CN114059453A - Beam frame for building construction - Google Patents
Beam frame for building construction Download PDFInfo
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- CN114059453A CN114059453A CN202111442052.0A CN202111442052A CN114059453A CN 114059453 A CN114059453 A CN 114059453A CN 202111442052 A CN202111442052 A CN 202111442052A CN 114059453 A CN114059453 A CN 114059453A
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- damping
- fixedly connected
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- transverse
- mobile station
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- 238000009435 building construction Methods 0.000 title claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 72
- 230000035939 shock Effects 0.000 claims abstract description 40
- 238000010521 absorption reaction Methods 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 239000004566 building material Substances 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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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)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a beam frame for building construction, which comprises a supporting seat and supporting frames fixedly arranged at two ends of the top of the supporting seat, wherein a transverse frame is movably arranged between the two supporting frames, the top of the transverse frame is movably provided with a mobile station, the mobile station is provided with a damping mechanism, and a working platform is movably arranged above the mobile station through the damping mechanism; and a rotating bracket is fixedly arranged on the right side of the top of the transverse frame. The beam frame for building construction provided by the invention can enable the working platform to have good shock absorption performance in the process of supporting building materials, and enable the working platform to recover more smoothly after shock disappears, so that the shock absorption effect is better, the problems of unstable recovery after shock absorption and unstable shock absorption movement amplitude caused by the adoption of a simple shock absorption mechanism in the prior art are solved, and meanwhile, the working platform is convenient to change and adjust, simple in structure and convenient to adjust and use.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a beam frame for building construction.
Background
The beam frame for building construction is also called beam type support, the beam type support is one of falsework methods, can span the construction of roads and river box girders, meets the requirements of vehicle passing and navigation, is usually used for bridge construction, has the function of assisting bridge erection, and in modern bridge erection engineering, the required beam frame structure not only needs to be firm in structure but also needs to have certain stretching capacity.
Current roof beam structure device can bear a large amount of gravity in the in-service use in the existing market, and the inconvenient pressure that produces its weight carries out the shock attenuation, and inconvenient carries out the problem of changing temporarily according to the demand. Therefore prior art CN213867389U discloses a roof beam structure device for construction, including the crossbeam, the top fixedly connected with quantity of crossbeam is two diaphragms, two the equal fixedly connected with branch in bottom of diaphragm, two the equal swing joint in bottom of branch has the horizontal pole, two the equal swing joint in surface of horizontal pole has first spring, two the equal fixedly connected with fagging in bottom of horizontal pole, two the bottom swing joint of branch has the slide rail, the bottom movable mounting of slide rail has the backing plate, the equal fixedly connected with casing in the left and right sides of slide rail, two the equal fixedly connected with second spring in inside of casing. For another example, CN110607752B discloses a beam frame for building construction, which comprises a supporting column, a supporting frame and a working platform disposed on the supporting frame.
However, when the existing beam frame device bears excessive vibration in the using process, the shock absorption is mainly carried out through a simpler shock absorption mechanism, so that the shock absorption effect is not good due to the unstable recovery after shock absorption and large and unstable shock absorption movement amplitude; and it is inconvenient to make the change adjustment according to the demand, and therefore, it is necessary to provide a beam frame for building construction to solve the above problems.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides a beam frame for building construction.
The invention provides a beam frame for building construction, which comprises a supporting seat and supporting frames fixedly arranged at two ends of the top of the supporting seat, wherein a transverse frame is movably arranged between the two supporting frames, the top of the transverse frame is movably provided with a mobile station, the mobile station is provided with a damping mechanism, and a working platform is movably arranged above the mobile station through the damping mechanism;
a rotating support is fixedly installed on the right side of the top of the transverse frame, a threaded pipe is rotatably installed on the rotating support through a bearing, a second bevel gear is fixedly sleeved on the threaded pipe, a driving motor is also fixedly installed on the transverse frame, a first bevel gear is fixedly sleeved at the output end of the driving motor, and the first bevel gear is meshed with the second bevel gear; the threaded pipe is internally connected with a screw rod through threads, and the left end of the screw rod is fixedly connected to the right side of the mobile station;
the damping mechanism comprises damping cavities symmetrically arranged on the mobile station, a damping plate is movably arranged in each damping cavity, a rotating shaft is rotatably arranged in each damping cavity below the damping plate, a double-head cam is fixedly sleeved on each rotating shaft, and the top side of each double-head cam is abutted to the bottom side of the corresponding damping plate; the rotating shafts positioned at the front side and the rear side of the double-end cam are respectively sleeved with a torque spring, one end of each torque spring is fixedly connected to the rotating shaft, and the other end of each torque spring is fixedly connected to the inner wall of the damping cavity; the top of the damping plate is fixedly connected with a supporting rod, the top end of the supporting rod movably penetrates above the moving platform and is fixedly connected with the bottom of the working platform, a first vertical spring sleeved on the supporting rod is fixedly connected between the moving platform and the working platform, and a second vertical spring sleeved on the supporting rod is fixedly connected between the damping plate and the inner wall of the top of the damping cavity;
the damping mechanism further comprises damping air bags fixedly connected to two sides of the top of the mobile station, and the tops of the damping air bags are fixedly connected to the bottom of the working platform.
Preferably, be located equal fixedly connected with fixed block on the mobile station of shock attenuation gasbag both sides, one side activity that the fixed block is close to shock attenuation gasbag is equipped with first movable plate, and shock attenuation gasbag and first movable plate buffering cooperation, one side fixedly connected with gangbar that shock attenuation gasbag was kept away from to first movable plate, and the other end activity of gangbar runs through to the outside of fixed block and fixedly connected with second movable plate, and the first transverse spring on the gangbar is established to fixedly connected with cover between first movable plate and the fixed block, and the second transverse spring on the gangbar is established to fixedly connected with cover between second movable plate and the fixed block.
Preferably, the fixed block is provided with a transverse hole, and the linkage rod penetrates through the transverse hole in a sliding manner along the horizontal direction.
Preferably, the top fixed mounting of supporting seat has the hydraulic cylinder of symmetry setting, and hydraulic cylinder is located the below of horizontal frame, hydraulic cylinder's output and the bottom fixed connection of horizontal frame.
Preferably, the top of the transverse frame is provided with a pulley groove, the bottom side of the mobile station is rotatably provided with a pulley, and the bottom side of the pulley is arranged in the pulley groove in a rolling manner.
Preferably, both ends of the transverse frame are provided with sliding blocks, the inner side of the supporting frame is provided with a sliding groove, and the sliding blocks are slidably arranged in the sliding groove.
Preferably, the rollers which are arranged side by side are movably mounted on the bottom of the damping plate and the inner wall of the bottom of the damping cavity, and the double-head cam is in rolling contact with the rollers.
Preferably, the both ends of shock attenuation board all are provided with the sliding block, all are equipped with the sliding tray on the both sides inner wall in shock attenuation chamber, and sliding block slidable mounting is in the sliding tray.
Preferably, the inner wall of the top of the damping cavity is provided with a vertical hole, and the support rod movably penetrates through the vertical hole along the vertical direction.
Preferably, the support frame, the transverse frame, the moving platform and the working platform are all made of 35CrMnSiA type low-alloy ultrahigh-strength steel.
The invention has the beneficial effects that:
according to the invention, through the matching of the driving motor, the first bevel gear, the second bevel gear, the threaded pipe and the screw rod, the screw rod can carry out left and right thread transmission based on the threaded pipe, and the moving platform and the working platform are driven to horizontally move and adjust when the screw rod moves, so that the structure is simple, and the adjustment and the use are convenient;
according to the invention, when the working platform is subjected to excessive vibration in the process of supporting the building material, the working platform can perform downward damping movement, and a part of excessive vibration force can be greatly reduced through the deformation of the first vertical spring, the second vertical spring, the torque spring, the damping air bag, the first transverse spring and the second transverse spring;
in addition, in the vibration disappearance process, the compression of the first transverse spring and the extension of the second transverse spring can be slowly abutted and recovered, meanwhile, the two torque springs can also be slowly abutted and recovered when the vibration disappears, and the compression of the first vertical spring and the extension of the second vertical spring can also be slowly abutted and recovered after the vibration disappears; therefore, the working platform can recover more smoothly after the vibration disappears, and the damping effect is better;
in conclusion, the beam frame for building construction provided by the invention can enable the working platform to have good shock absorption performance in the process of supporting building materials, and can enable the working platform to recover more smoothly after the shock disappears, so that the shock absorption effect is better, the problems of unstable recovery after shock absorption and unstable shock absorption movement amplitude caused by the adoption of a simple shock absorption mechanism in the prior art are avoided, and meanwhile, the working platform is convenient to change and adjust, and the beam frame for building construction is simple in structure and convenient to adjust and use.
Drawings
FIG. 1 is a schematic structural view of a beam frame for construction according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a double-headed cam, a rotating shaft and a torque spring according to the present invention;
FIG. 4 is an enlarged schematic view of portion B of FIG. 1;
fig. 5 is a schematic structural diagram of part C in fig. 1 according to the present invention.
In the figure: 1. a supporting seat; 2. a support frame; 3. a mobile station; 31. a damping chamber; 32. a first vertical spring; 33. a support bar; 34. a damper plate; 35. a second vertical spring; 36. a roller; 37. a double-headed cam; 38. a rotating shaft; 39. a torque spring; 310. a slider; 4. a working platform; 5. a transverse frame; 6. a lifting hydraulic cylinder; 7. a slider; 8. a chute; 9. a bearing; 10. a drive motor; 11. a first bevel gear; 12. a second bevel gear; 13. a threaded pipe; 14. a screw; 15. rotating the bracket; 16. a pulley; 17. a pulley groove; 18. a shock-absorbing air bag; 181. a first moving plate; 182. a first lateral spring; 183. a linkage rod; 184. a second moving plate; 185. a second lateral spring; 186. and (5) fixing blocks.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the present embodiment provides a beam frame for building construction, including a supporting seat 1 and supporting frames 2 fixedly installed at two ends of the top of the supporting seat 1, a transverse frame 5 is movably installed between the two supporting frames 2, a moving platform 3 is movably installed at the top of the transverse frame 5, a damping mechanism is arranged on the moving platform 3, and a working platform 4 is movably installed above the moving platform 3 through the damping mechanism;
a rotating bracket 15 is fixedly installed on the right side of the top of the transverse frame 5, a threaded pipe 13 is rotatably installed on the rotating bracket 15 through a bearing 9, a second bevel gear 12 is fixedly sleeved on the threaded pipe 13, a driving motor 10 is also fixedly installed on the transverse frame 5, a first bevel gear 11 is fixedly sleeved on the output end of the driving motor 10, and the first bevel gear 11 is meshed with the second bevel gear 12; a screw 14 is connected in the threaded pipe 13 through threads, and the left end of the screw 14 is fixedly connected to the right side of the mobile station 3;
the damping mechanism comprises damping cavities 31 symmetrically arranged on the mobile station 3, a damping plate 34 is movably arranged in each damping cavity 31, a rotating shaft 38 is rotatably arranged in each damping cavity 31 below the corresponding damping plate 34, a double-head cam 37 is fixedly sleeved on each rotating shaft 38, and the top side of each double-head cam 37 is abutted to the bottom side of the corresponding damping plate 34; the rotating shafts 38 positioned at the front side and the rear side of the double-head cam 37 are respectively sleeved with a torque spring 39, one end of each torque spring 39 is fixedly connected to the corresponding rotating shaft 38, and the other end of each torque spring 39 is fixedly connected to the inner wall of the damping cavity 31; a supporting rod 33 is fixedly connected to the top of the damping plate 34, the top end of the supporting rod 33 movably penetrates above the mobile station 3 and is fixedly connected with the bottom of the working platform 4, a first vertical spring 32 sleeved on the supporting rod 33 is fixedly connected between the mobile station 3 and the working platform 4, and a second vertical spring 35 sleeved on the supporting rod 33 is fixedly connected between the damping plate 34 and the inner wall of the top of the damping cavity 31;
the shock absorption mechanism further comprises shock absorption air bags 18 fixedly connected to two sides of the top of the mobile station 3, and the tops of the shock absorption air bags 18 are fixedly connected to the bottom of the working platform 4. According to the invention, the working platform 4 has good damping performance in the process of supporting the building materials, and meanwhile, the working platform 4 can recover more smoothly after the vibration disappears, so that the damping effect is better, the problems of instability and unstable damping movement range of the recovery after the damping caused by the adoption of a simple damping mechanism in the past are avoided, and meanwhile, the working platform 4 is convenient to change and adjust, simple in structure and convenient to adjust and use.
Preferably, the moving table 3 located on both sides of the shock absorption airbag 18 is fixedly connected with a fixed block 186, one side of the fixed block 186, which is close to the shock absorption airbag 18, is movably provided with a first moving plate 181, the shock absorption airbag 18 is in buffering fit with the first moving plate 181, one side of the first moving plate 181, which is far away from the shock absorption airbag 18, is fixedly connected with a linkage rod 183, the other end of the linkage rod 183 movably penetrates through the outside of the fixed block 186 and is fixedly connected with a second moving plate 184, a first transverse spring 182, which is sleeved on the linkage rod 183, is fixedly connected between the first moving plate 181 and the fixed block 186, and a second transverse spring 185, which is sleeved on the linkage rod 183, is fixedly connected between the second moving plate 184 and the fixed block 186.
In this example, the fixing block 186 is provided with a transverse hole, and the linkage rod 183 penetrates through the transverse hole in a sliding manner along the horizontal direction.
In this example, the top fixed mounting of supporting seat 1 has the hydraulic cylinder 6 of symmetry setting, and hydraulic cylinder 6 is located the below of horizontal frame 5, hydraulic cylinder 6's output and the bottom fixed connection of horizontal frame 5.
In this example, the top of the transverse frame 5 is provided with a pulley groove 17, the bottom side of the mobile station 3 is rotatably provided with a pulley 16, and the bottom side of the pulley 16 is arranged in the pulley groove 17 in a rolling manner.
In this example, the two ends of the transverse frame 5 are both provided with sliding blocks 7, the inner side of the support frame 2 is provided with a sliding groove 8, and the sliding blocks 7 are slidably mounted in the sliding groove 8.
In this example, rollers 36 are movably mounted on the bottom of the damping plate 34 and the inner wall of the bottom of the damping chamber 31 in a side-by-side arrangement, and the double-headed cam 27 is in rolling contact with the rollers 36.
In this example, sliding blocks 310 are arranged at two ends of the damping plate 34, sliding grooves are arranged on inner walls of two sides of the damping cavity 31, and the sliding blocks 310 are slidably mounted in the sliding grooves; the top inner wall of the damping cavity 31 is provided with a vertical hole, and the support rod 33 movably penetrates through the vertical hole along the vertical direction.
In this example, the support frame 2, the transverse frame 5, the mobile station 3 and the working platform 4 are all made of 35CrMnSiA type low-alloy ultrahigh-strength steel.
When the beam frame for building construction is used, the transverse frame 5, the moving platform 3 and the working platform 4 can be lifted and moved by stretching the lifting hydraulic cylinder 6, so that building materials or workers supported on the working platform 4 can be conveyed up and down; the first bevel gear 11 is driven to rotate through the forward and reverse rotation of the driving motor 10, the first bevel gear 11 and the second bevel gear 12 are meshed for transmission, the threaded pipe 13 is driven to rotate on the bearing 9 of the rotating support 15, the threaded pipe 13 rotates relative to the screw 14 when rotating, the screw 14 can carry out left and right thread transmission based on the threaded pipe 13 by utilizing a screw rod transmission principle, and the moving platform 3 and the working platform 4 are driven to horizontally move and adjust when the screw 14 moves; meanwhile, when the working platform 4 is subjected to excessive vibration in the process of supporting the building materials, the working platform 4 can perform downward shock absorption, the working platform 4 can compress and buffer the first vertical spring 32 when moving downwards, and meanwhile, the supporting rod 33 drives the shock absorption plate 34 to move downwards and stretch the second vertical spring 35, so that a part of vibration can be greatly consumed through the deformation of the first vertical spring 32 and the second vertical spring 35; when the damping plate 34 moves downwards, the double-headed cam 37 and the rotating shaft 38 are also rotated, and the rotating shaft 38 rotates to simultaneously twist and deform the two torque springs 39, so that part of vibration can be further counteracted through the deformation of the torque springs 39; meanwhile, the working platform 4 compresses the damping air bag 18 when moving downwards for damping, and the damping air bag 18 can play a damping role through air compression; when the vibration force is too large, the damping airbag 18 is compressed and continues to expand towards two sides, after the damping airbag 18 is compressed and continues to expand, the first moving plates 181 on two sides are separated from each other and extrude the first transverse spring 182, and meanwhile, the linkage rod 183 drives the second moving plate 184 to move and stretch the second transverse spring 185, so that a part of the excessive vibration force can be further reduced through the deformation of the first transverse spring 182 and the second transverse spring 185; in addition, when the vibration disappears, the compression of the first transverse spring 182 and the extension of the second transverse spring 185 can be slowly abutted and recovered, meanwhile, the two torque springs 39 can also be slowly abutted and recovered when the vibration disappears, and the compression of the first vertical spring 32 and the extension of the second vertical spring 35 can also be slowly abutted and recovered after the vibration disappears; finally, can make work platform 4 after vibrations disappear restore more gently for the shock attenuation effect is better, avoids in the past because adopt simple damper and cause the not steady, the not gentle problem of shock attenuation activity amplitude that the shock attenuation resumes after the shock attenuation to appear, has finally ensured that the effect that the shock attenuation was used is better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A beam frame for building construction comprises a supporting seat (1) and supporting frames (2) fixedly installed at two ends of the top of the supporting seat (1), and is characterized in that a transverse frame (5) is movably installed between the two supporting frames (2), a moving platform (3) is movably installed at the top of the transverse frame (5), a damping mechanism is arranged on the moving platform (3), and a working platform (4) is movably installed above the moving platform (3) through the damping mechanism;
a rotating support (15) is fixedly installed on the right side of the top of the transverse frame (5), a threaded pipe (13) is rotatably installed on the rotating support (15) through a bearing (9), a second bevel gear (12) is fixedly sleeved on the threaded pipe (13), a driving motor (10) is further fixedly installed on the transverse frame (5), a first bevel gear (11) is fixedly sleeved at the output end of the driving motor (10), and the first bevel gear (11) is meshed with the second bevel gear (12); a screw rod (14) is connected in the threaded pipe (13) through threads, and the left end of the screw rod (14) is fixedly connected to the right side of the mobile station (3);
the damping mechanism comprises damping cavities (31) symmetrically arranged on the mobile station (3), a damping plate (34) is movably arranged in each damping cavity (31), a rotating shaft (38) is rotatably arranged in each damping cavity (31) below the corresponding damping plate (34), a double-head cam (37) is fixedly sleeved on each rotating shaft (38), and the top sides of the double-head cams (37) are abutted to the bottom sides of the corresponding damping plates (34); the rotating shafts (38) positioned on the front side and the rear side of the double-head cam (37) are respectively sleeved with a torque spring (39), one end of each torque spring (39) is fixedly connected to the corresponding rotating shaft (38), and the other end of each torque spring (39) is fixedly connected to the inner wall of the corresponding shock absorption cavity (31); a supporting rod (33) is fixedly connected to the top of the damping plate (34), the top end of the supporting rod (33) movably penetrates above the mobile station (3) and is fixedly connected with the bottom of the working platform (4), a first vertical spring (32) sleeved on the supporting rod (33) is fixedly connected between the mobile station (3) and the working platform (4), and a second vertical spring (35) sleeved on the supporting rod (33) is fixedly connected between the damping plate (34) and the inner wall of the top of the damping cavity (31);
the damping mechanism further comprises damping air bags (18) fixedly connected to two sides of the top of the mobile station (3), and the tops of the damping air bags (18) are fixedly connected to the bottom of the working platform (4).
2. The beam mount for construction use as claimed in claim 1, wherein the movable stage (3) located on both sides of the shock-absorbing air bag (18) is fixedly connected with a fixed block (186), a first movable plate (181) is movably provided on one side of the fixed block (186) adjacent to the shock-absorbing air bag (18), the damping air bag (18) is in buffering fit with the first moving plate (181), one side of the first moving plate (181) far away from the damping air bag (18) is fixedly connected with a linkage rod (183), and the other end activity of gangbar (183) runs through to the outside of fixed block (186) and fixedly connected with second movable plate (184), fixedly connected with cover is established first transverse spring (182) on gangbar (183) between first movable plate (181) and fixed block (186), and fixedly connected with cover is established second transverse spring (185) on gangbar (183) between second movable plate (184) and fixed block (186).
3. The beam frame for building construction as claimed in claim 2, wherein the fixed block (186) is provided with a transverse hole, and the linkage rod (183) is slidably penetrated through the transverse hole in a horizontal direction.
4. The beam frame for building construction as claimed in claim 1, wherein symmetrically arranged hydraulic lifting cylinders (6) are fixedly installed at the top of the supporting base (1), the hydraulic lifting cylinders (6) are located below the transverse frame (5), and the output ends of the hydraulic lifting cylinders (6) are fixedly connected with the bottom of the transverse frame (5).
5. The beam frame for building construction according to claim 1, wherein the top of the transverse frame (5) is provided with a pulley groove (17), the bottom side of the mobile station (3) is rotatably provided with a pulley (16), and the bottom side of the pulley (16) is arranged in the pulley groove (17) in a rolling manner.
6. The beam frame for building construction according to claim 1, wherein the two ends of the transverse frame (5) are provided with sliding blocks (7), the inner side of the support frame (2) is provided with a sliding groove (8), and the sliding blocks (7) are slidably mounted in the sliding groove (8).
7. The beam mount for construction use as claimed in claim 1, wherein rollers (36) are movably mounted side by side on the bottom of the shock-absorbing plate (34) and the inner wall of the bottom of the shock-absorbing chamber (31), and the double-headed cam (27) is in rolling contact with the rollers (36).
8. The beam frame for building construction as claimed in claim 1, wherein the shock-absorbing plate (34) is provided at both ends thereof with sliding blocks (310), the shock-absorbing chamber (31) is provided at both inner walls thereof with sliding grooves, and the sliding blocks (310) are slidably mounted in the sliding grooves.
9. The beam frame for building construction as claimed in claim 1, wherein the top inner wall of the shock absorbing cavity (31) is provided with a vertical hole, and the support rod (33) is movably penetrated through the vertical hole along the vertical direction.
10. The beam frame for building construction according to claim 1, wherein the support frame (2), the transverse frame (5), the mobile station (3) and the working platform (4) are all made of 35CrMnSiA type low alloy ultra-high strength steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111442052.0A CN114059453B (en) | 2021-11-30 | 2021-11-30 | Beam frame for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111442052.0A CN114059453B (en) | 2021-11-30 | 2021-11-30 | Beam frame for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114059453A true CN114059453A (en) | 2022-02-18 |
| CN114059453B CN114059453B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111442052.0A Active CN114059453B (en) | 2021-11-30 | 2021-11-30 | Beam frame for building construction |
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| CN (1) | CN114059453B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370876A (en) * | 2022-08-08 | 2022-11-22 | 中建二局安装工程有限公司 | A protective base for electromechanical equipment and its installation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208396054U (en) * | 2018-06-05 | 2019-01-18 | 深圳弘建业工程技术有限公司 | A kind of building shock bracket |
| CN109914256A (en) * | 2017-12-11 | 2019-06-21 | 充烜金 | A kind of construction roof beam structure device |
| CN213387690U (en) * | 2020-07-20 | 2021-06-08 | 郭英 | Building external climbing type building construction operation platform |
| CN213867389U (en) * | 2020-11-05 | 2021-08-03 | 周立艳 | Beam frame device for building construction |
| CN214117439U (en) * | 2020-11-04 | 2021-09-03 | 南京峪峰建设工程项目管理有限公司 | A beam frame for building construction |
-
2021
- 2021-11-30 CN CN202111442052.0A patent/CN114059453B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914256A (en) * | 2017-12-11 | 2019-06-21 | 充烜金 | A kind of construction roof beam structure device |
| CN208396054U (en) * | 2018-06-05 | 2019-01-18 | 深圳弘建业工程技术有限公司 | A kind of building shock bracket |
| CN213387690U (en) * | 2020-07-20 | 2021-06-08 | 郭英 | Building external climbing type building construction operation platform |
| CN214117439U (en) * | 2020-11-04 | 2021-09-03 | 南京峪峰建设工程项目管理有限公司 | A beam frame for building construction |
| CN213867389U (en) * | 2020-11-05 | 2021-08-03 | 周立艳 | Beam frame device for building construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370876A (en) * | 2022-08-08 | 2022-11-22 | 中建二局安装工程有限公司 | A protective base for electromechanical equipment and its installation method |
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