CN220395123U - Construction engineering safety construction platform capable of preventing track from sliding downwards - Google Patents
Construction engineering safety construction platform capable of preventing track from sliding downwards Download PDFInfo
- Publication number
- CN220395123U CN220395123U CN202320990179.4U CN202320990179U CN220395123U CN 220395123 U CN220395123 U CN 220395123U CN 202320990179 U CN202320990179 U CN 202320990179U CN 220395123 U CN220395123 U CN 220395123U
- Authority
- CN
- China
- Prior art keywords
- lifting
- construction platform
- supporting table
- main
- auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000003139 buffering effect Effects 0.000 claims description 15
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a construction engineering safety construction platform for preventing rails from sliding downwards, which belongs to the technical field of construction platforms and comprises a lifting support, a supporting table, a lifting mechanism and an anti-sliding mechanism, wherein the lifting mechanism is connected with the supporting table in a sliding manner through four lifting rails which are vertically arranged, a top plate is connected right above the supporting table, the bottom of the top plate is provided with the anti-sliding mechanism at the joint of the bottom plate and the lifting rails, and the anti-sliding mechanism comprises a travel monitoring switch, an air cylinder and a brake block. The beneficial effects of the utility model are as follows: the lifting support and the supporting table form a lifting construction platform, an anti-slip mechanism is arranged on the supporting table of the construction platform, the lifting process of the construction platform can be monitored, and the automatic control cylinder can push the brake block to prop against the lifting track when the construction platform has accidents, so that larger resistance is formed, the supporting table is prevented from slipping down, and the safety of constructors is further improved.
Description
Technical Field
The utility model relates to the technical field of construction platforms, in particular to a construction engineering safety construction platform for preventing a track from sliding down.
Background
The construction engineering refers to engineering entities formed by construction of various house buildings and auxiliary facilities thereof and installation activities of lines, pipelines and equipment matched with the construction engineering entities, and the construction platform refers to peripheral protection facilities which are operated by workers on a construction site and are erected for solving vertical and horizontal transportation, so that the workers can be supported by corresponding construction platforms to stand and complete construction operation when the construction process is performed, and the safety and the stability of the construction platform are particularly important for the life safety of the constructors.
In the prior art, lifting rails are generally adopted to support constructors to lift or descend, but after long-time use, unsafe phenomena such as sliding down and the like can occur on an ageing rail of a construction platform, a corresponding structure for preventing the sliding down of the rail is also lacked, the strength and the pressure-resistant anti-collision capacity of the construction platform are also required to be improved, meanwhile, the utility model patent with the publication number of CN217924735U discloses a safe construction platform for building engineering, which comprises a support platform, the upper surface of the support platform is fixedly provided with a bracket, a motor is arranged on the support platform, a lead screw is fixedly arranged at the output end of the motor, the structure for preventing the sliding down of the support platform is lacked, and the safety is required to be improved.
Disclosure of Invention
In order to overcome the problems that in the prior art, a lifting rail is generally adopted to support constructors to lift or descend, but after long-time use, unsafe phenomena such as sliding and the like of an ageing rail of a construction platform can occur, a corresponding structure for preventing the sliding of the rail is also lacking, the strength and the anti-collision capacity of the construction platform are also to be improved, and the like.
Preferably, the elevating system includes main elevating system and auxiliary elevating system, main elevating system with auxiliary elevating system all install in elevating system's top, main elevating system includes gear motor and main unwrapping wire wheel, elevating system upper surface's mid-mounting has gear motor, gear motor's expansion end coaxial setting main unwrapping wire wheel, auxiliary elevating system includes transmission shaft, transfer line, auxiliary unwrapping wire wheel and drive chain, elevating system upper surface's avris is provided with parallel arrangement two the transfer line, two the transfer line passes through two the drive chain with the transmission of transmission shaft is connected, the transmission shaft with main unwrapping wire wheel coaxial setting, two coaxial coupling respectively has four at the both ends of transfer line auxiliary unwrapping wire wheel, four auxiliary unwrapping wire wheel pass through four mount pad rotate install in four corners on roof top.
Through setting up main lifting unit and supplementary lifting unit on lifting support, can be connected main couple by gear motor drive main paying off wheel release lifting rope to set up a plurality of supplementary couples on synchronous pivoted supplementary paying off wheel release lifting rope connection brace table, thereby make the rising and the decline of brace table more steady, also can pull the brace table when the rope appears breaking for the part lift, make it be difficult for the whereabouts, strengthened the gliding function of prevention, further improved the security of whole construction platform.
Preferably, the lifting support is provided with four support rods, each support rod is provided with a lifting track, four lifting tracks are respectively connected with sliding plates in a sliding manner, and the bottoms of the four sliding plates are fixedly connected with four corners of the support table.
Preferably, four corners of the upper surface of the supporting table are respectively and fixedly provided with a vertical rod, the tops of the four vertical rods are respectively and fixedly connected with four corners of the lower surface of the top plate, the four corners of the top plate and the outer sides of the vertical rods are respectively and fixedly connected with four sliding plates, and the four sides of the top of the supporting table are respectively provided with guardrails.
Preferably, the mid-mounting on roof top has main couple, main couple passes through main lifting rope to be connected main paying off wheel, four auxiliary hooks are installed respectively to four corners on roof top, four auxiliary hooks pass through four auxiliary lifting ropes respectively and connect four auxiliary paying off wheel, the diameter of main lifting rope is greater than four respectively auxiliary lifting rope's diameter.
Preferably, brake grooves are respectively formed in the joints of the four sliding plates and the four air cylinders, and the four brake blocks penetrate through the four brake grooves to be connected with the inner surfaces of the four lifting rails.
Preferably, the supporting table comprises a bearing supporting plate and a buffering bottom plate, the buffering bottom plate is arranged at the bottom of the bearing supporting plate, and a plurality of spring shock absorbers are fixedly arranged on the inner side of the buffering bottom plate.
Through the bearing support plate and the buffering bottom plate arranged on the support table, the compression resistance and bearing capacity of the supporting table can be improved, the bottom buffering function is enhanced, and the impact force generated by collision is reduced.
Preferably, the upper surface of brace table is provided with the skid resistant course that is used for preventing constructor from sliding down, the skid resistant course is a plurality of skid resistant groove.
Preferably, a control box is fixedly arranged in the middle of the lower surface of the top plate, the travel monitoring switch is arranged in the control box, and the detection end of the travel monitoring switch is connected with four sliding plates.
Preferably, the bottom of lifting support is provided with a plurality of landing leg, every the bottom of landing leg all is provided with the mounting panel that has the bolt hole.
The lifting platform consists of the lifting support and the supporting table, a constructor stands on the supporting table to lift or descend through the lifting mechanism, meanwhile, an anti-slip mechanism is arranged on the supporting table, the lifting process of the construction platform can be monitored under the cooperation of the travel monitoring switch, the air cylinder and the brake block, and the air cylinder can be automatically controlled to push the brake block to prop against the lifting rail when the construction platform has unexpected conditions, so that larger resistance is formed, the supporting table is prevented from slipping down, and the safety of constructors is further improved.
The beneficial effects are that:
the technical scheme of the utility model has the following beneficial effects:
(1) The lifting platform consists of the lifting support and the supporting table, a constructor stands on the supporting table to lift or descend through the lifting mechanism, meanwhile, an anti-slip mechanism is arranged on the supporting table, the lifting process of the construction platform can be monitored under the cooperation of the travel monitoring switch, the air cylinder and the brake block, and the air cylinder can be automatically controlled to push the brake block to prop against the lifting rail when the construction platform has unexpected conditions, so that larger resistance is formed, the supporting table is prevented from slipping down, and the safety of constructors is further improved.
(2) Through setting up main lifting unit and supplementary lifting unit on lifting support, can be connected main couple by gear motor drive main paying off wheel release lifting rope to set up a plurality of supplementary couples on synchronous pivoted supplementary paying off wheel release lifting rope connection brace table, thereby make the rising and the decline of brace table more steady, also can pull the brace table when the rope appears breaking for the part lift, make it be difficult for the whereabouts, strengthened the gliding function of prevention, further improved the security of whole construction platform.
(3) Through the bearing support plate and the buffering bottom plate arranged on the support table, the compression resistance and bearing capacity of the supporting table can be improved, the bottom buffering function is enhanced, and the impact force generated by collision is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related 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 overall structure of a construction engineering safety construction platform for preventing track sliding down;
FIG. 2 is a cross-sectional view of the construction safety platform for preventing the track from sliding down according to the present utility model;
FIG. 3 is a partial perspective view of the safety construction platform for construction engineering of the present utility model for preventing track slippage;
FIG. 4 is a schematic structural view of a construction engineering safety construction platform anti-slip mechanism for preventing track slip according to the present utility model;
fig. 5 is a schematic structural view of the top of the construction safety construction platform for preventing the track from sliding down.
In the figure: 1. a lifting bracket; 2. a support table; 3. a lifting mechanism; 4. a support rod; 5. an anti-slip mechanism; 6. guard bars; 7. a top plate; 8. a vertical rod; 9. a support leg; 10. a bearing support plate; 11. a buffer bottom plate; 12. a spring damper; 13. an anti-slip layer; 14. lifting rails; 15. a slide plate; 16. a main hook; 17. an auxiliary hook; 18. a control box; 19. a travel monitoring switch; 20. a cylinder; 21. a brake block; 22. a brake groove; 23. a speed reducing motor; 24. a main paying-off wheel; 25. a transmission shaft; 26. a transmission rod; 27. an auxiliary paying-off wheel; 28. and a transmission chain.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
According to the lifting construction platform, the lifting support and the supporting table form the lifting construction platform, constructors stand on the supporting table and can ascend or descend through the lifting mechanism, meanwhile, the anti-slip mechanism is arranged on the supporting table, under the cooperation of the travel monitoring switch, the air cylinder and the brake block, the lifting process of the construction platform can be monitored, the air cylinder can be automatically controlled to push the brake block to prop against the lifting track when the construction platform has unexpected conditions, so that larger resistance is formed, the supporting table is prevented from slipping downwards, and the safety of constructors is further improved. The specific implementation mode is as follows:
as shown in fig. 1 to 5, a constructional engineering safety construction platform for preventing rail sliding comprises a lifting support 1, a supporting table 2, a lifting mechanism 3 and an anti-sliding mechanism 5, wherein the lifting mechanism 3 is provided with the supporting table 2 through four lifting rails 14 which are vertically arranged in a sliding manner, a top plate 7 is connected right above the supporting table 2, the supporting table 2 and the top plate 7 can move up and down along the four lifting rails 14, the anti-sliding mechanism 5 is arranged at the joint of the bottom of the top plate 7 and the lifting rails 14, the anti-sliding mechanism 5 comprises a travel monitoring switch 19, an air cylinder 20 and a brake block 21, the travel monitoring switch 19 is arranged on the lower surface of the top plate 7, the air cylinder 20 is respectively arranged at four corners of the lower surface of the top plate 7, and the movable end of each air cylinder 20 is connected with the brake block 21. The lifting support 1 and the supporting table 2 form a lifting construction platform, constructors stand on the supporting table 2 and can rise or fall through the lifting mechanism 3, meanwhile, the supporting table 2 is provided with an anti-sliding mechanism 5, under the cooperation of the travel monitoring switch 19, the air cylinder 20 and the brake block 21, the lifting process of the construction platform can be monitored, and when the construction platform has accidents, the air cylinder 20 can be automatically controlled to push the brake block 21 to prop against the lifting track 14, so that larger resistance is formed, the supporting table 2 is prevented from sliding downwards, and the safety of constructors is further improved.
The elevating system 3 includes main elevating system and supplementary elevating system, main elevating system and supplementary elevating system all install in the top of elevating system 1, main elevating system includes gear motor 23 and main unwrapping wire wheel 24, the mid-mounting of elevating system 1 upper surface has gear motor 23, gear motor 23's expansion end coaxial arrangement main unwrapping wire wheel 24, supplementary elevating system includes transmission shaft 25, transfer line 26, supplementary unwrapping wire wheel 27 and drive chain 28, the avris of elevating system 1 upper surface is provided with two transfer lines 26 of parallel arrangement, two transfer lines 26 pass through two drive chain 28 and transmission shaft 25 transmission connection, transmission shaft 25 and main unwrapping wire wheel 24 coaxial arrangement, the both ends of two transfer lines 26 respectively coaxial coupling have four supplementary unwrapping wire wheels 27, four supplementary unwrapping wire wheels 27 pass through four mount pad rotations and install in four corners on roof 7 top, through main elevating system and supplementary elevating system that set up on elevating system 1, can be by the drive main unwrapping wire wheel 24 release hanging rope connection roof 7 of gear motor 23, and set up the corner that synchronous rotation supplementary unwrapping wire 27 connects 7, thereby drive brace table 2 more steadily rises and can also hang down in the time of the portion and the landing rope breakage, the platform is not used in the safety of the platform has been further improved, the platform has been further improved.
The lifting support 1 is provided with four support rods 4, each support rod 4 is provided with a lifting rail 14, each lifting rail 14 is respectively and slidably connected with a sliding plate 15, the bottoms of the four sliding plates 15 are fixedly connected with four corners of the support table 2 through the sliding connection of the lifting rails 14 and the sliding plates 15, and the support table 2 can be conveniently lifted or lowered.
Four corners of brace table 2 upper surface are fixed mounting respectively has pole setting 8, and four corners fixed connection of top and roof 7 lower surface respectively of four pole setting 8, and four corners of roof 7 and four outside of pole setting 8 are fixed connection with four slide 15 respectively, and four avris at brace table 2 top are provided with guardrail 6 respectively, can constitute the guard space on brace table 2 through roof 7 and pole setting 8 and guardrail 6, prevent that the high altitude from weighing down the thing and also prevent that constructor from dropping.
The mid-mounting on roof 7 top has main couple 16, main couple 16 passes through main lifting rope and connects main paying off wheel 24, four auxiliary couple 17 are installed respectively to four corners on roof 7 top, four auxiliary couple 17 are connected four auxiliary paying off wheel 27 through four auxiliary lifting ropes respectively, the diameter of main lifting rope is greater than the diameter of four auxiliary lifting ropes respectively, main couple 16 can hoist supporting bench 2 and roof 7 through main paying off wheel 24 release main lifting rope connection, auxiliary couple 17 can have more and pull the structure in the lift process through auxiliary paying off wheel 27 release auxiliary lifting rope connection auxiliary couple 17, supporting bench 2 and roof 7 stable removal can have.
The joints of the four sliding plates 15 and the four air cylinders 20 are respectively provided with a brake groove 22, the four brake blocks 21 penetrate through the four brake grooves 22 to be connected with the inner surfaces of the four lifting rails 14, and when the anti-slip mechanism 5 is started, the air cylinders 20 can drive the brake blocks 21 to penetrate through the brake grooves 22 to reach the inner surfaces of the lifting rails 14 and tightly prop against the inner surfaces of the lifting rails 14.
The supporting table 2 comprises a bearing supporting plate 10 and a buffering bottom plate 11, the buffering bottom plate 11 is arranged at the bottom of the bearing supporting plate 10, a plurality of spring shock absorbers 12 are fixedly arranged on the inner side of the buffering bottom plate 11, and the compression-resistant bearing capacity of the supporting table can be improved through the bearing supporting plate 10 and the buffering bottom plate 11 arranged on the supporting table 2, the buffering function of the bottom is enhanced, and the impact force generated by collision is reduced.
The upper surface of brace table 2 is provided with the skid resistant course 13 that is used for preventing constructor from sliding down, and skid resistant course 13 is a plurality of skid resistant groove, through skid resistant course 13, can improve constructor and brace table 2 surface's frictional force for constructor is difficult for falling down.
The middle part fixed mounting of roof 7 lower surface has control box 18, and control box 18 internally mounted has travel monitoring switch 19, and four slide 15 are connected to travel monitoring switch 19's detection end, through travel monitoring switch 19, can monitor the motion track of slide 15 in lifting rail 14, can drive anti-skidding mechanism 5 when abnormal suspension and gliding appear and brake.
The bottom of lifting support 1 is provided with a plurality of landing leg 9, and the bottom of every landing leg 9 all is provided with the mounting panel that has the bolt hole, through mounting panel and landing leg 9, can support lifting support 1 and fix it on ground.
Working principle: the lifting mechanism of the lifting support is connected with the top plate, a main paying-off wheel is driven by a gear motor to release a main lifting hook on the main lifting rope to be connected with the top plate, the top and the supporting plate can be driven to ascend or descend, an auxiliary lifting hook connected with an auxiliary lifting rope is further arranged at the corner of the top plate, the auxiliary lifting rope is connected with an auxiliary paying-off wheel which rotates synchronously with the gear motor and the main paying-off wheel, so that auxiliary pulling force is provided for lifting of the supporting table, lifting of the supporting table is stable, constructors can stand on the supporting table to ascend or descend through the lifting mechanism, the supporting table can be pulled when part of lifting ropes are broken, the supporting table is not easy to descend, an anti-sliding mechanism is arranged below the top plate, a travel monitoring switch monitors lifting of the supporting table and the top plate on a lifting track of the lifting support, an automatic control cylinder pushes a lifting track when the construction platform is abnormal and slides down, resistance is formed, the supporting table is prevented from falling down, the supporting table is prevented from being stopped, the anti-sliding function is further improved, and the supporting table is prevented from bearing the supporting table is prevented from being pushed down, and the supporting table is further supported by the supporting table is prevented from bearing the supporting table, and the supporting table is further can bear on the bottom surface by the supporting table
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a building engineering safety construction platform of prevention track gliding, its characterized in that, including lifting support (1), brace table (2), elevating system (3) and anti-skidding mechanism (5), four elevating system (14) sliding connection through vertical setting on elevating system (3) have brace table (2), be connected with roof (7) directly over brace table (2), brace table (2) with roof (7) all can follow four elevating system (14) reciprocates, the bottom of roof (7) be located with the junction of elevating system (14) is provided with anti-skidding mechanism (5), anti-skidding mechanism (5) include travel monitor switch (19), cylinder (20) and brake block (21), travel monitor switch (19) install in roof (7) lower surface, four corners of roof (7) lower surface are provided with respectively cylinder (20), every expansion end of cylinder (20) all is connected with brake block (21).
2. The construction engineering safety construction platform for preventing track sliding according to claim 1, wherein the lifting mechanism (3) comprises a main lifting assembly and an auxiliary lifting assembly, the main lifting assembly and the auxiliary lifting assembly are both installed at the top of the lifting support (1), the main lifting assembly comprises a gear motor (23) and a main paying-off wheel (24), a middle part of the upper surface of the lifting support (1) is provided with the gear motor (23), the movable end of the gear motor (23) is coaxially provided with the main paying-off wheel (24), the auxiliary lifting assembly comprises a transmission shaft (25), a transmission rod (26), an auxiliary paying-off wheel (27) and a transmission chain (28), two transmission rods (26) are arranged on the side of the upper surface of the lifting support (1) in parallel, the two transmission rods (26) are in transmission connection with the transmission shaft (25) through two transmission chains (28), the transmission shaft (25) and the main paying-off wheel (24) are coaxially arranged, and two coaxial transmission rods (26) are respectively connected with four auxiliary paying-off wheels (27) through four top plates (7).
3. The construction engineering safety construction platform for preventing rail sliding according to claim 1, wherein four supporting rods (4) are arranged on the lifting support (1), the lifting rails (14) are respectively arranged on each supporting rod (4), sliding plates (15) are respectively and slidably connected to the four lifting rails (14), and the bottoms of the four sliding plates (15) are fixedly connected with four corners of the supporting table (2).
4. The construction engineering safety construction platform for preventing track sliding according to claim 3, wherein four corners of the upper surface of the supporting table (2) are respectively and fixedly provided with vertical rods (8), tops of the four vertical rods (8) are respectively and fixedly connected with four corners of the lower surface of the top plate (7), four corners of the top plate (7) and outer sides of the four vertical rods (8) are respectively and fixedly connected with four sliding plates (15), and four side sides of the top of the supporting table (2) are respectively provided with guardrails (6).
5. The construction engineering safety construction platform for preventing track sliding according to claim 2, wherein a main hook (16) is installed in the middle of the top end of the top plate (7), the main hook (16) is connected with the main paying-off wheel (24) through a main lifting rope, four auxiliary hooks (17) are respectively installed at four corners of the top end of the top plate (7), four auxiliary hooks (17) are respectively connected with four auxiliary paying-off wheels (27) through four auxiliary lifting ropes, and the diameters of the main lifting ropes are respectively larger than those of the four auxiliary lifting ropes.
6. A construction safety platform for preventing rail sliding according to claim 3, wherein the joints of the four sliding plates (15) and the four cylinders (20) are respectively provided with a brake groove (22), and the four brake blocks (21) penetrate through the four brake grooves (22) to be connected with the inner surfaces of the four lifting rails (14).
7. The construction engineering safety construction platform for preventing track sliding according to claim 1, wherein the supporting table (2) comprises a bearing supporting plate (10) and a buffering bottom plate (11), the buffering bottom plate (11) is arranged at the bottom of the bearing supporting plate (10), and a plurality of spring shock absorbers (12) are fixedly arranged on the inner side of the buffering bottom plate (11).
8. The construction engineering safety construction platform for preventing track sliding according to claim 1, wherein an anti-slip layer (13) for preventing constructors from sliding down is arranged on the upper surface of the supporting table (2), and the anti-slip layer (13) is a plurality of anti-slip grooves.
9. A constructional engineering safety construction platform for preventing rail sliding according to claim 3, wherein a control box (18) is fixedly arranged in the middle of the lower surface of the top plate (7), the travel monitoring switch (19) is arranged in the control box (18), and the detection end of the travel monitoring switch (19) is connected with four sliding plates (15).
10. The construction engineering safety construction platform for preventing rail sliding according to claim 1, wherein a plurality of supporting legs (9) are arranged at the bottom of the lifting support (1), and a mounting plate with bolt holes is arranged at the bottom of each supporting leg (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320990179.4U CN220395123U (en) | 2023-04-27 | 2023-04-27 | Construction engineering safety construction platform capable of preventing track from sliding downwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320990179.4U CN220395123U (en) | 2023-04-27 | 2023-04-27 | Construction engineering safety construction platform capable of preventing track from sliding downwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395123U true CN220395123U (en) | 2024-01-26 |
Family
ID=89611062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320990179.4U Active CN220395123U (en) | 2023-04-27 | 2023-04-27 | Construction engineering safety construction platform capable of preventing track from sliding downwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395123U (en) |
-
2023
- 2023-04-27 CN CN202320990179.4U patent/CN220395123U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2878731A1 (en) | Bridge maintenance vehicle with hinge-connected type hanging bracket and capable of avoiding bridge-side obstacles | |
| CN204984463U (en) | Mine hydraulic support assembly platform | |
| CN102556890B (en) | Self-lifting mounting platform for steel head material hoister and mounting method for mounting platform | |
| CN203128099U (en) | Slipping type pipeline lifting device | |
| CN220395123U (en) | Construction engineering safety construction platform capable of preventing track from sliding downwards | |
| NL2035364B1 (en) | Green slip-form construction platform without supporting rod for cylindrical structure | |
| CN212388962U (en) | Attached type lifting scaffold wall-attached support for bay window | |
| CN219909902U (en) | Safety device is used in high altitude construction | |
| CN217458535U (en) | Lifting hook bridge crane with safety protection function | |
| CN214436024U (en) | Auxiliary assembly is used in fire control pipeline installation | |
| CN210286503U (en) | Special four-beam casting crane for steel mill | |
| CN115043343A (en) | Light partition board installation construction device and construction method thereof | |
| CN210825249U (en) | Novel self-lifting material platform | |
| CN212076092U (en) | Building elevator | |
| CN204530513U (en) | The manned maintenance Hanging Basket of suspension cable | |
| CN102897681A (en) | Hoisting method and device for agricultural elevated defroster | |
| CN207243277U (en) | A kind of unit switchs hoisting tool special | |
| CN217867853U (en) | Tower crane with labor-saving climbing function and high safety | |
| CN221194187U (en) | Scaffold for interior decoration engineering | |
| CN202139007U (en) | Single hanging seat for overhead work | |
| CN220999160U (en) | Anti-sinking and lifting platform for building construction | |
| CN219260998U (en) | Anchor cable stretching device | |
| CN2775016Y (en) | Headframe type two purpose construction lift for person and goods | |
| CN219507600U (en) | Construction lifting device for climbing frame | |
| CN213681766U (en) | Arch bridge arch ring overhauls lift work platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |