CN114575621B - Wall body safety demolishs device with human safeguard function - Google Patents
Wall body safety demolishs device with human safeguard function Download PDFInfo
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- CN114575621B CN114575621B CN202210248378.8A CN202210248378A CN114575621B CN 114575621 B CN114575621 B CN 114575621B CN 202210248378 A CN202210248378 A CN 202210248378A CN 114575621 B CN114575621 B CN 114575621B
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- 238000005520 cutting process Methods 0.000 claims abstract description 48
- 239000012535 impurity Substances 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims description 34
- 238000013016 damping Methods 0.000 claims description 24
- 210000001503 joint Anatomy 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000005247 gettering Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 16
- 239000000428 dust Substances 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 10
- 238000005034 decoration Methods 0.000 abstract description 9
- 238000011084 recovery Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the technical field of decoration, in particular to a wall body safety dismantling device with a human body protection function, which comprises a bottom plate, wherein one side of the bottom plate is provided with a controller, the top of the bottom plate is provided with a supporting frame, both sides of the supporting frame are provided with cutting motors through first driving devices, an output shaft of each cutting motor is provided with a first dismantling wheel, the top of the supporting frame is detachably provided with a top bracket, the inside of the top bracket is provided with a vertical plate through a second driving device, the top of the vertical plate is provided with a cutting motor, and an output shaft of the cutting motor is provided with a second dismantling wheel; the invention has reasonable structure, high safety performance, high uniformity of the wall body in the dismantling process, convenient and accurate control of the dismantling position, convenient use, human body protection structure, protection of human body by avoiding sudden collapse of the wall body, recovery of impurity dust in the air, adjustment of the dismantling radius and improvement of the dismantling effect.
Description
Technical Field
The invention relates to the technical field of decoration, in particular to a wall body safety dismantling device with a human body protection function.
Background
The decoration, especially the home decoration, is taken as one of the big marks of improving the happiness index of people, is produced in China at the end of the 80 th century, is also called decoration or decoration, and is realized in a certain area and within a certain range, including hydropower construction, walls, floors, ceilings, landscapes and the like, and is embodied in a whole set of construction and design scheme formed according to a certain design concept and attractive rules, namely, the arrangement of furniture and the orientation of doors, and the custom treatment of room accessories and lamps.
Decoration is a method for artistic processing of living goods or living environment, enhances aesthetic effect, improves functions, economic value and social benefit, takes environmental protection as a design concept, and perfectly combines the functions of objects tightly, adapts to manufacturing process, exerts the properties of material and has good artistic effect.
The invention of China patent 2017113586626 discloses a safe type wall quick dismantling device for decoration, which comprises a base, the bottom of the base is provided with a universal self-locking wheel, a case is arranged at the middle position above the base, two ends of the base are provided with baffles, a second sliding rail is arranged above a telescopic sleeve, one end of a first motor is provided with a first dismantling wheel, two ends of the first dismantling wheel and the second dismantling wheel are provided with shaft sleeves, one sides of the second motor and the first motor are provided with hydraulic devices, one end of each hydraulic device is provided with a fixing frame, the appearance of the wall quick dismantling device greatly improves the convenience of wall dismantling during decoration, and the dismantling device has many defects, such as poor safety performance, poor uniformity of the wall during dismantling, inconvenient and accurate control of dismantling positions, inconvenient use and no human body protection structure.
However, the existing wall safety dismantling device can generate huge vibration when the broken wheel and the wall body are contacted during working, the vibration can affect the strength and durability of the device, meanwhile, after the device is fixedly connected with the wall body, the dismantling height of the device to the wall body is fixed, the dismantling height cannot be adaptively adjusted according to actual requirements, and then a dismantling dead angle can appear, so that the dismantling incompleteness is caused, and the connecting part still needs to be broken and dismantled manually.
Finally, demolish in-process can produce a large amount of dust impurity etc. to the wall body, and this dust impurity not only can pollute the air, can also influence constructor's healthy simultaneously to when using for a long time, cleaning device can take place to block up, and then reduce the adsorption effect to dust impurity in the air, simultaneously demolish the back of accomplishing, the wall body of demolishing can collapse owing to not having the supporting point, and then can cause damage to surrounding things or device, produces unnecessary damage.
Disclosure of Invention
The invention aims to provide a wall body safety dismantling device with a human body protection function, which solves the problems that the dismantling device in the current stage in the prior art has a plurality of defects, such as poor safety performance, poor uniformity of the wall body in the dismantling process, inconvenience in accurately controlling the dismantling position, inconvenience in use, no human body protection structure, incapability of recovering magazine dust in air, broken dismantling dead angles and the like.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a wall body safety demolishs device with human safeguard function, includes the bottom plate, one side of bottom plate is equipped with the controller, the top of bottom plate is equipped with braced frame, braced frame's both sides all are equipped with the cutting motor through first drive arrangement, every cutting motor's output shaft all is equipped with first broken wheel of tearing open, braced frame's top can be dismantled and be equipped with the top support, the inside of top support is equipped with the riser, the top of riser is equipped with the cutting motor through second drive arrangement, cutting motor's output shaft is equipped with the broken wheel of tearing open of second;
positioning plates are arranged on both sides of the top of the bottom plate and both sides of the bottom of the top support, a damping air bag is arranged on the other side of the positioning plate, exhaust pipes are arranged in the damping air bag, and a plurality of groups of exhaust openings are uniformly arranged in the damping air bag in an array manner;
the other side of the wall body is uniformly provided with a plurality of groups of impurity-sucking boxes in an array manner, one side, far away from the wall body, of each impurity-sucking box is provided with an air sucking pump, one side, close to the wall body, of each impurity-sucking box is symmetrically provided with two groups of connecting pipes, the other ends of the connecting pipes are provided with sucking discs, the inside of each impurity-sucking box is symmetrically provided with a plurality of groups of connecting springs, the other ends of the connecting springs are provided with filter plates, the inside of each filter plate is provided with a butt joint hole, the other end of each air sucking pipe sequentially penetrates through a damping air bag, the wall body, the connecting pipes and the impurity-sucking box, one side, close to the butt joint hole, of each air sucking pipe is uniformly provided with a plurality of groups of clamping grooves in an array manner, the butt joint holes are fixedly clamped with the clamping grooves through an air sucking fixing assembly, the inside of each air sucking pipe is provided with an air pressure sensor, and one side port, far away from the positioning plate, of each air sucking pipe is provided with an electromagnetic valve;
when the first breaking and dismantling wheels and the second breaking and dismantling wheels start to work, the air pump pumps air in the damping air bag and drives the positioning plate to move towards the wall body end, the controller controls the electromagnetic valve to close, and when the vibration degree of the wall body is greater than the damping and buffering capacity of the damping air bag, the damping air bag drives the positioning plate to shake and drives the filter plate to move through the air pump; when broken dead angle of tearing open appears in the wall body, the controller control solenoid valve open just aspiration pump suction power increases, shock attenuation gasbag volume reduces, the locating plate drives first broken wheel of tearing open and the broken wheel of tearing open of second and moves the broken depth of tearing open of increase to the wall body end.
The invention has at least the following beneficial effects:
1. the utility model provides a through setting up braced frame, first broken wheel of tearing open, broken wheel and locating plate etc. parts's of tearing open of second mutually support, the bottom plate is close to needs broken wall body one side of tearing open, combine bolt pole and wall connection through the locating plate, open the cutting motor and drive first broken wheel of tearing open of second and tear open the wheel and cut the wall body, first lead screw and second lead screw are rotated manually can make first broken wheel of tearing open and the broken wheel of tearing open of second remove, thereby neatly cut the wall body, and a further, the steam generator is rational in infrastructure, the security performance is high, the wall body is at the regularity height of demolising the process, convenient accurate control demolishs the position, and convenient to use has human protective structure simultaneously, avoid the wall body to collapse suddenly, protect the human body.
2. The bottom plate is close to wall body one side of tearing open to need, be connected with the wall body through locating plate combination bolt pole, open cut motor drive first broken wheel of tearing open with the broken wheel of tearing open of second and cut the wall body, open step motor and driving motor and can drive first lead screw and second lead screw respectively and rotate, thereby adjust first broken vertical position of tearing open the wheel, can drive the broken wheel of tearing open of second simultaneously and remove, thereby neatly cut the wall body, and is rational in infrastructure, the security performance is high, the wall body is at the regularity height of demolising the process, convenient accurate control demolishs the position, and convenient to use has human body protective structure simultaneously, avoid the wall body to collapse suddenly, protect the human body.
3. This application is through setting up the shock attenuation gasbag, the exhaust tube, the connecting pipe, the sucking disc, the gettering case, parts such as aspiration pump and filter mutually support, pass the wall body in proper order with the exhaust tube, the connecting pipe, the gettering case reaches in the filter and pegging graft rather than, the aspiration pump starts to bleed simultaneously, shock attenuation gasbag volume reduces, the locating plate drives first broken wheel of tearing open of wheel and the broken wheel of tearing open of second to wall body end removal, and when first broken wheel of tearing open of wheel and the broken wall body of tearing open of wheel of tearing open of second, the wall body vibrations drive shock attenuation gasbag vibrations, shock attenuation gasbag retrieves this vibrations, and when vibrations surpass shock attenuation gasbag's absorption capacity, the locating plate vibrations drive the locating plate vibrations, the locating plate vibrations drive the filter vibrations through the exhaust tube, the impurity in its filtration pore is cleared up to through connecting spring to this vibrations are broken the wheel of tearing open, the broken extrusion force of tearing open of wheel of the first broken wheel of tearing open of device can be to first broken wheel, guarantee to tear open the effect, simultaneously with the help of shock attenuation gasbag vibrations plays fine shock attenuation cushioning effect, and carry out vibrations clear with the help of locating plate and the suction tube to the absorption, clear, stability is high-efficient.
4. The device is mutually matched with the components such as the connecting spring, the wedge-shaped clamping block, the wedge-shaped sliding block and the clamping groove, after the exhaust pipe reaches the butt joint hole of the filter plate, the exhaust pump is started to enable the wedge-shaped sliding block to move towards the exhaust pump end by means of the pumping force, the wedge-shaped sliding block is in wedge-shaped fit with the wedge-shaped clamping block so as to drive the wedge-shaped clamping block to be clamped with the clamping groove, meanwhile, when a broken disassembly dead angle appears, the electromagnetic valve is opened, the exhaust pump drives the first broken disassembly wheel and the second broken disassembly wheel to move towards the wall end by means of the positioning plate by means of the pumping force to increase the broken disassembly radius, the broken disassembly size is adjusted, the device not only can realize the extrusion fixing effect before the broken disassembly of the wall, but also can play a good shock absorption buffering effect in the broken disassembly process, the support intensity is high, the shock attenuation is effectual, job stabilization is high-efficient, and can also retrieve the impurity dust that produces when tearing open the wall body, avoid it to cause the pollution to the environment, improve the safety and the purifying effect of construction, simultaneously at the broken vibrations of tearing open the in-process of wall body with the help of the vibrations of device to the filter clear stifled, guarantee its clean filter effect, further improve the versatility and the linkage nature of device, can also adjust the broken depth of tearing open of first broken wheel and the broken wheel of tearing open of second when breaking open the dead angle at last, further change broken radius of tearing open, the broken height and the width of tearing open of self-adaptation regulation, improve the adaptability, avoid appearing broken dead angle of tearing open and reduce broken effect of tearing open.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a support frame structure according to the present invention;
FIG. 3 is a schematic view of the mounting frame of the present invention
FIG. 4 is a schematic view of the top bracket structure of the present invention;
FIG. 5 is a schematic view of the structure of the device behind the wall of the present invention;
FIG. 6 is a schematic diagram of the left-hand structure of the device behind the wall of the present invention;
FIG. 7 is a schematic top cross-sectional view of the suction box of the present invention;
fig. 8 is an enlarged schematic view at a in fig. 7.
In the figure: 1. a moving wheel; 2. a bottom plate; 3. a support frame; 4. a first breaking wheel; 5. a positioning plate; 6. a top bracket; 7. a first electric telescopic rod; 9. a moving block; 10. a slide bar; 11. a lifting plate; 12. a stepping motor; 13. a slide plate; 14. a first screw rod; 15. a mounting frame; 17. a chute; 18. a driving motor; 19. a guide rod; 20. a second screw rod; 21. a second electric telescopic rod; 22. a second breaking wheel; 23. a riser; 24. a fixing member; 25. a support frame; 26. a shock absorbing air bag; 27. an exhaust pipe; 28. a connecting pipe; 29. an extraction opening; 30. a suction cup; 31. a gettering box; 32. an air extracting pump; 33. an electromagnetic box door; 34. a filter plate; 35. filtering holes; 36. a connecting spring; 37. a square groove; 38. a groove; 39. a clamping groove; 40. wedge-shaped clamping blocks; 41. a return spring; 42. a wedge-shaped slide block; 43. a limit groove; 44. a connecting block; 45. a base; 46. and (5) butting holes.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Examples
Referring to fig. 1-4, a wall body safety demolishing device with human body protection function, comprising a base plate 2, one side of the base plate 2 is provided with a controller, each electric element is controlled by the controller, the top of the base plate 2 is provided with a supporting frame 3, both sides of the supporting frame 3 are provided with cutting motors through a first driving device, an output shaft of each cutting motor is provided with a first demolishing wheel 4, the top of the supporting frame 3 is detachably provided with a top bracket 6, a vertical plate 23 is arranged in the top bracket 6, the top of the vertical plate 23 is provided with the cutting motor through a second driving device, and an output shaft of the cutting motor is provided with a second demolishing wheel 22.
The first driving device comprises a lifting plate 11, the lifting plate 11 is located at the inner horizontal center of the supporting frame 3, sliding grooves 17 penetrating through the side walls of the supporting frame 3 are vertically formed in two sides of the supporting frame 3, sliding rods 10 with one ends penetrating through the sliding grooves 17 are arranged on two sides of the lifting plate 11, mounting frames 15 are arranged at opposite ends of the two sliding rods 10, one side of each mounting frame 15 is detachably connected with a cutting motor, one end of each lifting plate 11 is vertically arranged at the bottom center and penetrates through a first screw rod 14 of the lifting plate 11 through a screw sleeve, one end of an extension section of each first screw rod 14 is rotatably connected with the inner wall of the top of the supporting frame 3, the other end of the extension section is rotatably connected with the top of the bottom plate 2, a moving block 9 is arranged on one side of each mounting frame 15, one side of each moving block 9 is provided with a first electric telescopic rod 7, and the output end of each first electric telescopic rod 7 is fixedly connected with the cutting motor through bolts.
One side of the mounting frame 15, which is close to the supporting frame 3, is provided with a sliding plate 13 which is in sliding connection with the side wall of the supporting frame 3, one side of the top of the bottom plate 2 is provided with a supporting frame 25, one side of the supporting frame 25 is connected with the side wall of the supporting frame 3, and the stability of the supporting frame 3 is improved through the arrangement of the supporting frame 25.
The second drive device comprises a fixing piece 24, the fixing piece 24 is fixedly connected with the bottom of the top support 6, the fixing piece 24 is fixedly connected with the side wall of the supporting frame 3 through the fixing piece 24, the top support 6 is convenient to mount and dismount, a driving motor 18 is arranged on one side of the top support 6, an output shaft of the driving motor 18 is in transmission connection with the end part of the second screw rod 20, a top end bolt of the vertical plate 23 is provided with a second electric telescopic rod 21, the output end of the second electric telescopic rod 21 is fixedly connected with the bottom bolt of the cutting motor, and the second screw rod 20 is convenient to drive to rotate through the arrangement of the driving motor 18.
The top one side of bottom plate 2 is equipped with step motor 12, and step motor 12's output shaft is connected with the bottom end transmission of first lead screw 14, and bottom four corners of bottom plate 2 all are equipped with and remove wheel 1, through step motor 12's setting, are convenient for drive first lead screw 14 and rotate.
The bottom of one side of riser 23 is equipped with the second lead screw 20 that runs through riser 23 through the swivel nut, the one end of second lead screw 20 is connected with an inner wall rotation of top support 6, the opposite side of top support 6 is run through to the other end through the axle sleeve, one side top of riser 23 is equipped with the guide arm 19 that runs through riser 23 through the sliding sleeve, the both ends of guide arm 19 are connected with two inner walls of top support 6 respectively, the top both sides of bottom plate 2 and the inner chamber bottom both sides of braced frame 3 all are equipped with locating plate 5, specifically, through braced frame 3, broken wheel 4 of first tearing open, broken wheel 22 of second and the setting of locating plate 5, bottom plate 2 is close to needs broken wall body one side, be connected with the wall body through locating plate 5 combination bolt shank, then open cut motor and drive broken wheel 4 of first tearing open of wheel and second and tear open wheel 22 and cut the wall body, manual rotation first lead screw 14 and second lead screw 20 can make first broken wheel 4 and second broken wheel 22 remove, thereby neatly cut the wall body, and rational structure, the security performance is high, the wall body is convenient to dismantle the control position, the human body is collapsed, the human body is protected and the human body is protected.
When the novel wall is used, the bottom plate 2 is close to one side of a wall body to be broken and detached, the positioning plate 5 is connected with the wall body through the bolt rod, then the cutting motor is started to drive the first broken and detached wheel 4 and the second broken and detached wheel 22 to cut the wall body, the stepping motor 12 and the driving motor 18 are started to respectively drive the first screw rod 14 and the second screw rod 20 to rotate, the vertical and horizontal positions of the first broken and detached wheel 4 are adjusted, the novel wall body is reasonable in structure and high in safety performance, the uniformity of the wall body in the detaching process is high, the detaching position is convenient to accurately control, the novel wall body is convenient to use, meanwhile, the novel wall body is provided with a human body protection structure, sudden collapse of the wall body is avoided, and a human body is protected.
Through braced frame 3, first broken wheel 4 of tearing open, broken wheel 22 of tearing open of second and locating plate 5's setting, bottom plate 2 is close to needs broken wall body one side of tearing open, be connected with the wall body through locating plate 5 combination bolt pole, open cutting motor and drive first broken wheel 4 of tearing open with the broken wheel 22 of tearing open of second and cut the wall body afterwards, first lead screw 14 and second lead screw 20 are rotated to the manual work can make first broken wheel 4 of tearing open and the broken wheel 22 of tearing open of second remove, thereby carry out neat cutting to the wall body, and a further, the steam generator is rational in infrastructure, the security performance is high, the wall body is at the clean degree height of demolising the process, convenient to use, have human body protective structure simultaneously, avoid the wall body to collapse suddenly, protect the human body.
The device is rational in infrastructure, and the security performance is high, and the wall body is at the regularity height of demolising the process, and convenient to use has human protective structure simultaneously, avoids the wall body to collapse suddenly, protects the human body.
Examples
Referring to fig. 5 to 8, this wall body safety demolishs device with human safeguard function is when in actual use, because the broken wheel 4 of tearing open of first broken wheel and the broken wheel 22 of tearing open of second are carried out tearing open with the wall body contact, consequently can produce violent vibrations, this vibrations can not only damage the wall body, simultaneously also can reduce the stability of device, make it vibrate with it in step and cause its broken efficiency of tearing open to reduce, simultaneously when tearing open the wheel and cutting the wall body, if can not provide corresponding pressure to the wall body, will lead to cutting efficiency slow, the cutting precision is low, simultaneously because the size of the broken wheel of tearing open is certain, therefore when adjusting the cutting scope, in order to accomplish the cutting with the wall body once only, avoid appearing the cutting dead angle, then need change the depth of cut when cutting, but current device is unable to carry out accurate regulation after fixing, and dust impurity etc. that produces when cutting also can influence environment and constructor, reduce its security and health, in order to solve above problem, this wall body safety demolishment device with human safeguard function still includes: the locating plate 5 no longer carries out the bolt fastening with the wall body when in actual use, and the opposite side of locating plate 5 is equipped with shock attenuation gasbag 26, and the inside gas that is equipped with of shock attenuation gasbag 26 is equipped with exhaust tube 27 in the shock attenuation gasbag 26, and the multiunit extraction opening 29 has been seted up to the even array of exhaust tube 27 in shock attenuation gasbag 26, can take out or discharge the gas in the shock attenuation gasbag 26 through the exhaust tube 27, and then realizes the change of shock attenuation gasbag 26 volume.
The other side of wall body is evenly arrayed and is equipped with multiunit suction box 31, the one side that suction box 31 kept away from the wall body is equipped with aspiration pump 32, aspiration pump 32 work is taken out, and then carry out the suction to suction box 31 and carry out the miscellaneous and fixed work, one side that suction box 31 kept away from suction pump 32 is equipped with electromagnetism chamber door 33, electromagnetism chamber door 33 can open the door and close the door through the controller the process, one side symmetry of suction box 31 is equipped with two sets of connecting pipes 28, the other end of connecting pipe 28 is equipped with sucking disc 30, sucking disc 30 is fixed with the wall body, wherein the effect of two sets of sucking discs 30 is mainly one and is to tear open the wall body into fixed, another is fixed with not tearing open the wall body into, and then avoided effectively because the wall body is torn open the back to incline to collapse and cause unnecessary incident to both sides, the inside symmetry of suction box 31 is equipped with multiunit connecting spring 36, the other end of connecting spring 36 is equipped with filter 34, the inside of filter 34 is equipped with butt joint hole 46, can filter the impurity that the pump 32 advances through the filter, avoid it to cause the pollution, one end and one side fixed connection of locating plate 5 of suction tube 27, the other end of suction tube 27 passes in proper order, 26, when 31 and 31 drive suction tube 5, and the synchronous motion of suction tube is cut into the wall body, and the effect of moving in depth and can be realized and cut and move deeply into the wall body.
The even array in one side of connecting pipe 28 near butt joint hole 46 is equipped with multiunit draw-in groove 39, butt joint hole 46 is fixed through the fixed subassembly of bleeding and draw-in groove 39 joint, consequently, when aspiration pump 32 during operation is exerted the suction force, and then can drive the fixed subassembly of bleeding start and carry out the joint fixedly with draw-in groove 39, thereby drive locating plate 5 through the change of aspiration pump 32 suction force is synchronous, the inside of aspiration tube 27 is equipped with air pressure sensor, can detect the atmospheric pressure in the aspiration tube 27 effectively through air pressure sensor, and then guarantee the content of air in shock attenuation gasbag 26, further guarantee the distance between locating plate 5 and the wall body, one side port that aspiration tube 27 kept away from locating plate 5 is equipped with the solenoid valve, the solenoid valve can control the break-make of aspiration tube 27 effectively through the controller, and then guarantee the regulation of the suction force of aspiration pump 32 to the gas content in the shock attenuation gasbag 26.
The fixed subassembly of bleeding includes multiunit recess 38, the recess 38 is evenly arranged and is offered in the filter 34 one side of keeping away from locating plate 5, the inside reset spring 41 that is equipped with of recess 38, the other end of reset spring 41 is equipped with wedge slider 42, the inside even array of butt joint hole 46 is equipped with multiunit wedge fixture block 40, wedge fixture block 40 other end passes through the sealing ring and matches with draw-in groove 39, the surface of wedge fixture block 40 is equipped with the extension spring, the other end of extension spring and the inner wall fixed connection of butt joint hole 46, the other end of wedge fixture block 40 passes filter 34 and reaches in the recess 38, wedge slider 42 wedge sliding connection with wedge slider 40, reset spring 41's elasticity coefficient is less than coupling spring 36, consequently, when aspiration pump 32 during operation, the effect can drive wedge slider 42 and draw-in reset spring 41 to be close to the end of aspiration pump 32 in the recess 38 earlier, then wedge slider 42 and wedge 40 wedge fit makes wedge 40 follow the sealing ring and be close to draw-in groove 39 end and joint with draw-in groove 39, wedge fixture block 40 can constantly stretch the extension spring when moving, make its deformation and exert the fixture block that resets to the extrusion force to wedge fixture block 40, and guarantee the leak tightness that filter and the removal of wedge fixture block 40 moved, and the realization of the movement of the whole connection pipe 34 and 28.
The inside uniform array of filter 34 is equipped with multiunit filtration pore 35, and the inside symmetry of gettering case 31 is equipped with multiunit square groove 37, and the surface of filter 34 passes through square and square groove 37 sliding connection, is equipped with spacing groove 43 in the recess 38, and wedge slider 42's one end and spacing groove 43 sliding connection can inject the removal of filter 34 and wedge slider 42 effectively through square groove 37 and spacing groove 43's setting, and then guarantees its stability that removes.
The connecting blocks 44 are arranged among the groups of the gettering boxes 31 in the vertical direction, the bottom of the bottommost connecting block 44 is provided with the base 45, and the stability of the device can be guaranteed by the connecting blocks 44 and the base 45.
The elastic coefficient of the return spring 41 is smaller than that of the connecting spring 36, and when the first breaking and tearing wheel 4 is at the maximum height, the maximum breaking and tearing radius of the first breaking and tearing wheel 4 is larger than the height difference between the center of the first breaking and tearing wheel 4 and the center of the second breaking and tearing wheel 22; when the second breaking wheel 22 is located at one side end, the maximum breaking radius of the second breaking wheel 22 is larger than the width difference from the center of the second breaking wheel 22 to the center of the first breaking wheel 4, so when the air pump 32 is started, the wedge-shaped sliding block 42 drives the return spring 41 to move, the elastic coefficient of the connecting spring 36 is large, the connecting spring 36 cannot move, and when the first breaking wheel 4 and the second breaking wheel 22 reach the maximum breaking depth, no breaking dead angle exists for breaking the wall.
When the device is used, firstly, the device is moved to one side of a disassembled wall body, holes are drilled in the wall body at the moment, the positions of the holes are corresponding to the positions of the exhaust pipes 27, then the exhaust pipes 27 are inserted into the holes, the shock absorption air bags 26 are in contact with the wall body, the base 45 is placed at the rear end of the wall body, then the exhaust pipes 27 are inserted into the connecting pipes 28 all the time along the suckers 30, meanwhile, the exhaust pipes 27 further penetrate into the interior of the impurity absorption box 31 and reach the butt joint holes 46 in the filter plates 34, and the suckers 30 are moved to the wall body end to be attached to the wall body, so that the butt joint fixing procedure of the first step is completed.
At this time, the electromagnetic valve in the air suction pipe 27 is in a closed state, the electromagnetic box door 33 is closed, then the air suction pump 32 is started to work, the air suction pump 32 pumps air in the connecting pipe 28 by means of the air suction force, at this time, the sucking disc 30 and the wall surface are stably sucked by means of the air suction force, one sucking disc 30 is sucked with the wall surface to be disassembled, the other sucking disc 30 is sucked with the wall surface not to be disassembled, and the other surface of the wall body is contacted with the damping air bag 26, so that personnel or article damage caused by wall body collapse in the disassembling process is effectively avoided.
After the sucking disc 30 is sucked and fixed with the wall surface, the sucking pump 32 continuously works, the wedge-shaped sliding block 42 in the groove 38 pulls the reset spring 41 to move towards the end close to the sucking pump 32 by means of the sucking force of the sucking pump 32, at the moment, the wedge-shaped sliding block 42 is in wedge fit with the wedge-shaped clamping block 40 and extrudes the wedge-shaped clamping block 40 to move towards the clamping groove 39 along the sealing ring when moving, the wedge-shaped clamping block 40 stretches the telescopic spring, and finally the wedge-shaped clamping block 40 is fixedly clamped with the clamping groove 39, so that when the filter plate 34 moves, the sucking tube 27 is driven to synchronously move, the positioning plate 5 is driven to move when the sucking tube 27 moves, and the device is driven to properly move when the positioning plate 5 moves.
Simultaneously, the electromagnetic door 33 and the electromagnetic valve are opened, the air in the damping air bag 26 reaches the air suction pipe 27 along the air suction hole 29 by means of the air suction force of the air suction pump 32 and is discharged along the air suction pipe 27, the air pressure sensor detects the change of the air pressure value in the air pressure sensor, meanwhile, the controller controls the first electric telescopic rod 7 and the second electric telescopic rod 21 to start to drive the first breaking wheel 4 and the second breaking wheel 22 to reach the proper positions, then the first breaking wheel 4 and the second breaking wheel 22 are started and break and tear the wall surface, meanwhile, when the wall body is just started to break and tear, the breaking and tearing effect of the wall body is poor only by the rotation of the breaking and tearing wheels, the pressure is applied to one side of the wall body by the breaking and tearing can be continuously carried out only by the fact that the pressure is required to be ensured, therefore, when the first breaking wheel 4 and the second breaking wheel 22 break the wall, the electromagnetic valve in the air suction pipe 27 is in an open state, at this time, a part of air suction force in the air suction pump 32 acts on the air suction pipe 27 and pumps the air in the damping air bag 26, so that the volume of the damping air bag 26 is reduced, meanwhile, the air suction force of the air suction pump 32 can lead the filter plate 34 to stretch the connecting spring 36 to move towards the air suction pump 32, the filter plate 34 moves to drive the positioning plate 5 to move towards the wall through the air suction pipe 27, and the positioning plate 5 can apply a pulling force to the whole device when moving towards the wall, thereby improving the stability and strength of the first breaking wheel 4 and the second breaking wheel 22 when deep breaking the wall in the early stage, and ensuring that the first breaking wheel 4 and the second breaking wheel 22 can perform the best breaking effect on the wall.
When the first breaking wheel 4 and the second breaking wheel 22 are opened to break the wall and reach a proper depth, the electromagnetic valve in the air exhaust pipe 27 is closed, the air exhaust pipe 27 is in a closed state, the air pressure value detected by the air pressure sensor is stable and does not change any more, the cutting motor continues to drive the first breaking wheel 4 and the second breaking wheel 22 to rotate and cut the wall, meanwhile, the stepping motor 12 starts to drive the first breaking wheel 4 to move up and down to break the wall, the driving motor 18 starts to drive the second breaking wheel 22 to move left and right to break the top of the wall, the air exhaust pump 32 starts to recover dust and impurities cut down from the wall, and the like, and the filtering plate 34 and the inner filtering hole 35 are used for filtering, so that the influence on the surrounding environment and the health of constructors due to the fact that the dust is filled in the air is avoided.
Simultaneously shock attenuation gasbag 26 is in elastic contact with the wall body, can take place vibrations when the wall body is cutting thereupon this moment, this vibrations can absorb and weaken through shock attenuation buffering effect of shock attenuation gasbag 26, avoid its too big rocking to cause whole cutting device to take place to rock, and then influence the cutting effect, simultaneously when first broken wheel 4 of tearing open moves to with shock attenuation gasbag 26 parallel position, because the broken vibrations of tearing wheel 4 and wall body of tearing open is furthest by being transmitted to shock attenuation gasbag 26 inside, then the degree of this vibrations exceeds shock attenuation gasbag 26's absorption scope, shock attenuation gasbag 26 transmits this vibrations to locating plate 5 end, the locating plate 5 can drive the exhaust tube 27 and take place vibrations thereupon when taking place vibrations thereupon, then the exhaust tube 27 can take place to rock along the horizontal position of locating plate 5 inwards, and the fixed effect with the draw-in groove 39 by means of wedge 40, can drive filter 34 and take place to rock in the interior filter hole 35 joint's dust impurity etc. when rocking, guarantee its filter effect, avoid its long-time use to cause the filter hole 35 to block up, thereby the suction tube is not had been driven to the suction cup and the suction cup is removed to the filter plate is simultaneously with the help of the shock attenuation pump 30 and has also has been carried out the shock attenuation pump 27 and has been difficult to take place to the problem of the vibration of the fixed to the wall body is removed to the wall body is simultaneously, the stability is avoided the vibration pump is greatly to be connected to the wall body is removed and has had the vibration absorber plate is more than the absorber plate is removed to the filter plate is removed and has the filter plate is the filter has been removed and has had the filter has been removed and has been removed.
When dismantling the wall body through the combined action of the first broken wheel 4 and the second broken wheel 22, if the cutting height and the width of the first broken wheel 4 and the second broken wheel 22 coincide, the wall body can be broken and dismantled once, and meanwhile, by means of the fixed clamping protection effect of the sucking disc 30 and the damping air bag 26, the wall body is prevented from directly toppling over and then safety accidents occur, the wall body at the moment is stably placed between the sucking disc 30 and the damping air bag 26, stability and reliability of the device are greatly improved, when the cutting height and the width of the first broken wheel 4 and the second broken wheel 22 are not intersected, the first broken wheel 4 and the second broken wheel 22 are in unbroken positions in the vertical direction and the horizontal direction, namely so-called broken and dismantled dead angles, and when the first broken wheel 4 and the second broken wheel 22 reach the maximum broken and dismantled heights, the distance between the positioning plate 5 and the wall body is required to be further reduced, the first broken wheel 4 and the second broken wheel 22 are further arranged inside, the cutting radius of the first broken wheel 4 and the second broken wheel 22 is not completely increased, and the cutting radius of the wall body is still not completely increased, and the cutting radius of the wall body is not completely broken and the cutting height is still guaranteed.
Then the controller increases the air pumping degree of the air pump 32, so that the air pumping force of the air pump 32 is larger, the electromagnetic valve is opened, the channel of the air pumping tube 27 is opened, at this time, due to the increase of the air pumping force, the filter plate 34 stretches the connecting spring 36 to move towards the end of the air pumping pump 32, the filter plate 34 moves and drives the positioning plate 5 to squeeze the damping air bag 26 through the air pumping tube 27 and move towards the wall end under the clamping action of the wedge-shaped clamping block 40 and the clamping groove 39, at this time, the air in the damping air bag 26 reaches the inside of the air pumping tube 27 along the air pumping hole 29 and is discharged into the suction box 31, the gap between the positioning plate 5 and the wall is reduced, the depth of the first breaking wheel 4 and the second breaking wheel 22 penetrating into the wall is increased, the breaking radius of the first breaking wheel 4 and the second breaking wheel 22 is increased, and then the cutting height and the cutting width of the wall are increased, and the wall can be further cut through the driving of the stepping motor 12 and the driving motor 18, so that incomplete cutting of the wall is avoided.
When the first breaking wheel 4 and the second breaking wheel 22 reach a proper depth, the controller controls the air pump 32 not to increase the air suction force any more, the electromagnetic valve is closed, the whole device is in a stable cutting state, and the gap between the positioning plate 5 and the wall body can be changed through the change of the air suction force of the air pump 32, meanwhile, the filter plate 34 and dust impurities blocked in the filter holes 35 can be cleared, the cleaning performance of the device is further improved, and the stable and efficient impurity absorbing effect of the device is ensured.
After the wall body is cut and completely broken and disassembled, two sides of the wall body are respectively positioned between the sucking disc 30 and the shock absorption air bag 26, collapse and other risks can not occur, meanwhile, the controller controls the sucking pump 32 to stop, and meanwhile, the electromagnetic valve is opened, so that the wedge-shaped sliding block 42 can restore to the original position in the groove 38 under the action of the tension force of the return spring 41, the extrusion force of the wedge-shaped clamping block 40 is canceled when the wedge-shaped sliding block 42 restores to the original position, the wedge-shaped clamping block 40 moves reversely under the action of the return tension force of the telescopic spring and is separated from the clamping groove 39, the sucking tube 27 is separated from the clamping connection, and only the positioning plate 5 is required to move reversely at the moment, the sucking tube 27 is pulled out from the sucking box 31 and the connecting tube 28, the shock absorption air bag 26 restores to be original under the action of the atmospheric pressure and the sucking hole 29, the sucking disc 30 is separated from the dismantled wall body which is not dismantled, and the dismantled wall body is recovered to restore the original shape.
The device not only can realize the fixed effect of extrusion before broken tearing open of wall body, can also play fine shock attenuation buffering effect in broken tearing open the in-process simultaneously, the holding strength is high, the shock attenuation is effectual, job stabilization is high-efficient, and can also retrieve the impurity dust that produces when tearing open of wall body, avoid it to cause the pollution to the environment, improve the safety and the purifying effect of construction, simultaneously the vibrations of device are carried out synchronous vibrations with the help of filter 34 and clear stifled, guarantee its clean filter effect in the broken in-process of tearing open of wall body, further improve the versatility and the linkage of device, finally can also adjust the broken depth of tearing open of broken tearing open of wheel 4 and the broken tearing open of wheel 22 of second when breaking open the dead angle, further change broken radius of tearing open of self-adaptation, improve adaptability, avoid appearing broken dead angle and reduce broken effect of tearing open.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The wall body safety dismantling device with the human body protection function comprises a bottom plate, wherein a controller is arranged on one side of the bottom plate, and the wall body safety dismantling device is characterized in that a supporting frame is arranged at the top of the bottom plate, cutting motors are arranged on two sides of the supporting frame through first driving devices, a first dismantling wheel is arranged on an output shaft of each cutting motor, a top support is detachably arranged at the top of the supporting frame, a vertical plate is arranged in the top support, a cutting motor is arranged at the top of the vertical plate through a second driving device, and a second dismantling wheel is arranged on an output shaft of each cutting motor;
positioning plates are arranged on both sides of the top of the bottom plate and both sides of the bottom of the top support, a damping air bag is arranged on the other side of the positioning plate, exhaust pipes are arranged in the damping air bag, and a plurality of groups of exhaust openings are uniformly arranged in the damping air bag in an array manner;
the other side of the wall body is uniformly provided with a plurality of groups of impurity-sucking boxes in an array manner, one side, far away from the wall body, of each impurity-sucking box is provided with an air sucking pump, one side, close to the wall body, of each impurity-sucking box is symmetrically provided with two groups of connecting pipes, the other ends of the connecting pipes are provided with sucking discs, the inside of each impurity-sucking box is symmetrically provided with a plurality of groups of connecting springs, the other ends of the connecting springs are provided with filter plates, the inside of each filter plate is provided with a butt joint hole, the other end of each air sucking pipe sequentially penetrates through a damping air bag, the wall body, the connecting pipes and the impurity-sucking box, one side, close to the butt joint hole, of each air sucking pipe is uniformly provided with a plurality of groups of clamping grooves in an array manner, the butt joint holes are fixedly clamped with the clamping grooves through an air sucking fixing assembly, the inside of each air sucking pipe is provided with an air pressure sensor, and one side port, far away from the positioning plate, of each air sucking pipe is provided with an electromagnetic valve;
the air extraction fixing assembly comprises a plurality of groups of grooves, the grooves are uniformly arranged on one side, far away from the locating plate, of the filter plate, a reset spring is arranged in each groove, a wedge-shaped sliding block is arranged at the other end of each reset spring, a plurality of groups of wedge-shaped clamping blocks are uniformly arranged in each butt joint hole in an array manner, the other ends of the wedge-shaped clamping blocks are matched with the clamping grooves through sealing rings, telescopic springs are arranged on the outer surfaces of the wedge-shaped clamping blocks, the other ends of the telescopic springs are fixedly connected with the inner walls of the butt joint holes, the other ends of the wedge-shaped clamping blocks penetrate through the filter plate and reach the inside of the grooves, and the other ends of the wedge-shaped clamping blocks are in wedge-shaped sliding connection with the wedge-shaped sliding blocks;
the inside of the filter plate is uniformly provided with a plurality of groups of filter holes in an array manner, a plurality of groups of square grooves are symmetrically arranged in the impurity sucking box, the outer surface of the filter plate is in sliding connection with the square grooves through square blocks, a limit groove is arranged in the groove, and one end of the wedge-shaped sliding block is in sliding connection with the limit groove; when the first breaking and dismantling wheels and the second breaking and dismantling wheels start to work, the air pump pumps air in the damping air bag and drives the positioning plate to move towards the wall body end, the controller controls the electromagnetic valve to close, and when the vibration degree of the wall body is greater than the damping and buffering capacity of the damping air bag, the damping air bag drives the positioning plate to shake and drives the filter plate to move through the air pump; when broken dead angle of tearing open appears in the wall body, the controller control solenoid valve open just aspiration pump suction power increases, shock attenuation gasbag volume reduces, the locating plate drives first broken wheel of tearing open and the broken wheel of tearing open of second and moves the broken depth of tearing open of increase to the wall body end.
2. The wall safety dismantling device with the human body protection function according to claim 1, wherein connecting blocks are arranged among a plurality of groups of the gettering boxes in the vertical direction, a base is arranged at the bottom of the connecting block at the bottommost part, and the controller is used for electrically controlling all electric elements.
3. The wall safety dismantling device with a human body protection function according to claim 1, wherein the first driving device comprises a lifting plate, the lifting plate is located at the inner horizontal center of the supporting frame, sliding grooves penetrating through the side walls of the supporting frame are vertically formed in two sides of the supporting frame, sliding rods with one ends penetrating through the sliding grooves are arranged on two sides of the lifting plate, mounting frames are arranged at opposite ends of the two sliding rods, one side of each mounting frame is detachably connected with a cutting motor, a first screw rod with one end penetrating through the lifting plate through a screw sleeve is vertically arranged at the bottom center of the lifting plate, one end of an extension section of the first screw rod is rotatably connected with the top inner wall of the supporting frame, the other end of the extension section is rotatably connected with the top of the bottom plate, a moving block is arranged on one side of each mounting frame, a first electric telescopic rod is arranged on one side of each moving block, and the output end of each electric telescopic rod is fixedly connected with the cutting motor through bolts.
4. The wall safety demolition device with the human body protection function according to claim 1, wherein the elastic coefficient of the return spring is smaller than that of the connecting spring, and when the first demolition wheel is located at the maximum height, the maximum demolition radius of the first demolition wheel is larger than the difference between the center of the first demolition wheel and the center of the second demolition wheel; when the second breaking and disassembling wheel is positioned at one side end part, the maximum breaking and disassembling radius of the second breaking and disassembling wheel is larger than the width difference value from the center of the second breaking and disassembling wheel to the center of the first breaking and disassembling wheel.
5. The wall safety dismantling device with a human body protection function according to claim 3, wherein a sliding plate which is in sliding connection with the side wall of the supporting frame is arranged on one side of the installation frame close to the supporting frame, a supporting frame is arranged on one side of the top of the bottom plate, and one side of the supporting frame is connected with the side wall of the supporting frame.
6. The wall safety dismantling device with a human body protection function according to claim 3, wherein a stepping motor is arranged on one side of the top of the bottom plate, an output shaft of the stepping motor is in transmission connection with the bottom end part of the first screw rod, and moving wheels are arranged at four corners of the bottom plate.
7. The wall safety dismantling device with a human body protection function according to claim 1, wherein the second driving device comprises a fixing piece, the fixing piece is fixedly connected with the bottom of the top support, the fixing piece is fixedly connected with a side wall bolt of the supporting frame, a second screw rod penetrating through the vertical plate through a screw sleeve is arranged at the bottom of one side of the vertical plate, one end of the second screw rod is rotatably connected with one inner wall of the top support, the other end of the second screw rod penetrates through the other side of the top support through a shaft sleeve, a guide rod penetrating through the vertical plate through a sliding sleeve is arranged at the top of one side of the vertical plate, and two ends of the guide rod are respectively connected with two inner walls of the top support.
8. The wall safety dismantling device with a human body protection function according to claim 7, wherein a driving motor is arranged on one side of the top support, an output shaft of the driving motor is in transmission connection with the end part of the second screw rod, a second electric telescopic rod is arranged on a top end bolt of the vertical plate, and an output end of the second electric telescopic rod is fixedly connected with a bottom bolt of the cutting motor.
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| CN202210248378.8A CN114575621B (en) | 2022-03-14 | 2022-03-14 | Wall body safety demolishs device with human safeguard function |
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| CN114575621B true CN114575621B (en) | 2024-03-19 |
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| CN112196308A (en) * | 2020-10-19 | 2021-01-08 | 徐茂坤 | Safe construction device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107859359A (en) * | 2017-12-17 | 2018-03-30 | 岑溪市东正动力科技开发有限公司 | The safety-type wall fast dismounting device of one kind finishing |
| CN108189246A (en) * | 2018-03-05 | 2018-06-22 | 李福香 | One kind dismounting that builds a building is drilled cutting equipment automatically with concrete wall metope |
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