CN222667563U - Assembled construction safety anti-falling assembly - Google Patents
Assembled construction safety anti-falling assembly Download PDFInfo
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- CN222667563U CN222667563U CN202421438761.0U CN202421438761U CN222667563U CN 222667563 U CN222667563 U CN 222667563U CN 202421438761 U CN202421438761 U CN 202421438761U CN 222667563 U CN222667563 U CN 222667563U
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Abstract
The utility model discloses an assembled construction safety anti-falling assembly, which relates to the technical field of construction safety, and an existing guardrail is uniformly arranged to be of a fixed height and cannot be adjusted up and down, so that when the heights of partial constructors are too high, the construction safety anti-falling assembly cannot have a perfect anti-falling effect on the constructors. The anti-falling device comprises an anti-falling platform, a lifting part and a transmission part, wherein the transmission part comprises a vertical plate fixedly arranged on the top wall of the anti-falling platform, a movable groove is formed in the outer side wall of the vertical plate, the inner side of the movable groove is vertically and rotatably connected with a threaded rod, a first bevel gear is fixedly arranged at the top end of the threaded rod, a second bevel gear is arranged at the top end of the first bevel gear in a meshed manner, and a transmission sliding block is sleeved on the outer side of the threaded rod.
Description
Technical Field
The utility model relates to the technical field of construction safety, in particular to an assembled construction safety anti-falling assembly.
Background
The construction is a foundation activity of urban construction, and specifically refers to a reasonable construction sequence to be followed in the construction process of a construction project or unit project, wherein the construction project comprises production, life, main body, matching, garden, greening, roads, various pipelines and the like, in the construction stage, due to different heights of the constructed building, an ascending and descending platform which is convenient for constructors to move and carry materials is often arranged on the outer side of the main body of the building, various protection mechanisms are arranged around the ascending and descending platform, so that the body of constructors is protected, and the constructors are prevented from falling from the platform due to unexpected accidents when the ascending and descending platform ascends, so that in the specific construction stage, the construction safety anti-falling assembly is an indispensable device in the construction stage.
The existing safety anti-falling equipment for building construction is as described in patent number CN 220645144U: the utility model discloses a safety anti-falling device for building construction, which relates to the technical field of building construction, and particularly relates to a safety anti-falling device for building construction. This construction safety anti-falling device is experimental through connecting rod and the cooperation of cup joint ring and connecting plate and rope ring for this construction safety anti-falling device has fixedly connected with connecting rod between two sets of fixing bases, and the staff can twine the safety rope of wearing on one's body on the rope ring after getting into on the lift platform, cup joints and is connected through the connecting plate between ring and the rope ring, thereby further promotion to the protection effect of staff, cup joints the ring simultaneously and can slide in the outside of connecting rod, thereby guarantees staff's range of motion, guarantees the practicality of this construction safety anti-falling device.
To above-mentioned technical scheme, this construction safety anti-falling equipment's round is provided with the guardrail around, has the functional effect that prevents constructor from falling, but this guardrail unifies to be fixed height, can not carry out height-adjusting from top to bottom, therefore when having partial constructor's height to be off high, can not play perfect anti-falling effect to constructor, when unexpected situation appears, can have constructor's upper portion body risk of outwards falling, consequently still has the potential safety hazard problem.
Disclosure of utility model
The utility model aims to provide an assembled construction safety anti-falling assembly, which aims to solve the problems that in the prior art, guardrails are uniformly arranged to be of fixed height and cannot be adjusted up and down, so that when the heights of partial constructors are too high, the safety anti-falling assembly cannot have a perfect anti-falling effect on the constructors.
The utility model provides the technical scheme that the assembled construction safety anti-falling assembly comprises an anti-falling platform, a lifting part and a transmission part, wherein the transmission part is arranged on one side outside the lifting part, the transmission part comprises a vertical plate fixedly arranged on the top wall of the anti-falling platform, a movable groove is formed in the outer side wall of the vertical plate, the inner side of the movable groove is vertically and rotatably connected with a threaded rod, a first bevel gear is fixedly arranged at the top end of the threaded rod, a second bevel gear is arranged at the top end of the first bevel gear in a meshed manner, a transmission sliding block is sleeved on the outer side of the threaded rod, a threaded groove is formed in the transmission sliding block, the inner side of the threaded groove is in threaded connection with the threaded rod, the transmission part further comprises a transverse plate fixedly arranged between adjacent vertical plates, a transmission rod is arranged in the transverse plate, and two ends of the transmission rod extend into the movable groove and are fixedly connected with the center position of the side wall of the second bevel gear.
Through adopting above-mentioned technical scheme, when first bevel gear and two bevel gears rotate the meshing activity, drive the threaded rod and rotate.
Preferably, the lifting part comprises a supporting rod fixedly arranged on the top surface of the anti-falling platform, a telescopic groove is formed in the supporting rod, a sleeve connecting rod is slidably arranged on the inner side of the telescopic groove, the top end of the sleeve connecting rod extends to the inside of the telescopic groove, and a surrounding rod is fixedly arranged on the top end of the sleeve connecting rod.
Through adopting above-mentioned technical scheme, the elevating part can cooperate the drive division to go up and down to adjust the height.
Preferably, one side of the vertical plate far away from the transmission sliding block is fixedly connected with a driving motor, the output end of the driving motor extends to the inside of the movable groove, and the output end of the driving motor is fixedly connected with the center position of one side of the two-number bevel gear far away from the transverse plate.
Through adopting above-mentioned technical scheme, driving motor external has the power, can start driving motor's output through control panel and rotate.
Preferably, two groups of vertical plates are arranged, the two groups of vertical plates are symmetrically distributed on the transverse central axis of the anti-falling platform, and movable grooves are formed in the outer side walls of the two groups of vertical plates.
Through adopting above-mentioned technical scheme, riser internally mounted's structure can support the tip of elevating part.
Preferably, the supporting rods are provided with a plurality of groups, every two groups of supporting rods are symmetrically distributed on the transverse central axis of the anti-falling platform, the surrounding rods are provided with two groups, the surrounding rods are symmetrically distributed on the transverse central axis of the anti-falling platform, and one end of each surrounding rod is fixedly connected with the transmission sliding block.
Through adopting above-mentioned technical scheme, when the transmission slider upwards or down vertical movement, drive and enclose the pole and go up and down in step.
Preferably, the sliding support part is arranged above the anti-falling platform and is symmetrically distributed on the vertical central axis of the anti-falling platform with the transmission part, and the side wall of the sliding support part is fixedly connected with one end of the lifting part, which is far away from the transmission part, for being matched with lifting movement.
By adopting the technical scheme, the sliding support part can provide a supporting effect for the end part of the lifting part far away from the transmission part.
Preferably, the sliding support part comprises a fixing frame fixedly arranged on the top surface of the anti-falling platform, a sliding groove is formed in the fixing frame, a sliding block is arranged on the inner side of the sliding groove in a sliding mode, and one end of the sliding block extends to the outer portion of the sliding groove and is fixedly connected with one end of the enclosing rod.
Through adopting above-mentioned technical scheme, enclose the pole and drive the sliding block and slide in the inboard of sliding tray when reciprocating.
Compared with the prior art, the utility model has the beneficial effects that the driving motor is opened through the control panel, the output end of the driving motor drives the two groups of two bevel gears to rotate, the two bevel gears drive the first bevel gear to rotate, and the first bevel gear drives the surrounding rod to adjust the height up and down through the threaded structure of the driving sliding block when rotating, so that the protection height formed by the whole set of connecting rods and the supporting rods can be quickly adjusted, more perfect protection measures are provided for constructors with different heights, the occurrence of the dangerous situation that the upper body of the constructor falls outwards is avoided, and the potential safety hazard problem is reduced.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic cross-sectional side view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;
FIG. 5 is another side of the present utility model a schematic cross-sectional structure;
Fig. 6 is an enlarged schematic view of the structure at C of the present utility model.
The anti-falling platform comprises a lifting part (1), a supporting rod (202), a telescopic groove (203), a sleeving rod (204), a surrounding rod (3), a transmission part (301), a vertical plate (302), a movable groove (303), a threaded rod (304), a first bevel gear (305), a second bevel gear (306), a transmission slide block (307), a threaded groove (308), a transverse plate (309), a transmission rod (4), a sliding supporting part (401), a fixing frame (402), a sliding groove (403), a sliding block (5) and a driving motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is described in further detail below with reference to fig. 1-6.
Example 1
Referring to fig. 1-6, an embodiment of an assembled construction safety anti-falling assembly provided by the utility model comprises an anti-falling platform 1, a lifting part 2 and a transmission part 3, wherein the lifting part 2 is arranged above the anti-falling platform 1, part of the lifting part is arranged at intervals along the length direction of the main body of the anti-falling platform 1, the lifting part 2 comprises supporting rods 201 fixedly arranged on the top surface of the anti-falling platform 1, the supporting rods 201 are provided with a plurality of groups, the bottom ends of each group of the supporting rods 201 are in threaded connection with the top surface of the anti-falling platform 1, each two groups of the supporting rods 201 are symmetrically distributed on the transverse central axis of the anti-falling platform 1, a telescopic groove 202 is formed in the inner part of the supporting rods 201, a sleeve connecting rod 203 is slidably arranged on the inner side of the telescopic groove 202, the main body of the sleeve connecting rod 203 is cylindrical, a plurality of arc-shaped convex blocks are welded on the periphery of the cylindrical sleeve connecting rod 203, the shape of the sleeve connecting rod 203 is matched with the telescopic groove 202, the diameter size of the sleeve connecting rod 203 is slightly larger than the sleeve connecting rod 203, the top end of the sleeve connecting rod 203 extends to the inner part of the telescopic groove 202, the top end of the sleeve connecting rod 203 is in threaded connection with the bottom surface of the sleeve 204, and the outer side 204 is in threaded connection with the outer side of the telescopic rod 204 under the action of the sleeve 203 and the action of the sleeve 203.
Example 2
Referring to fig. 1 to 6, the transmission part 3 includes a vertical plate 301 disposed on a top wall of the anti-falling platform 1, the bottom end of the vertical plate 301 is in threaded connection with the top surface of the anti-falling platform 1, the vertical plate 301 is provided with two groups, the two groups of vertical plates 301 are symmetrically distributed on a transverse central axis of the anti-falling platform 1, a movable groove 302 is disposed on an outer side wall of the vertical plate 301, the movable groove 302 is vertically disposed on an outer side wall of the vertical plate 301, the movable groove 302 is rectangular, a threaded rod 303 is disposed in the movable groove 302, the bottom end of the threaded rod 303 is rotatably connected with a bottom wall in the movable groove 302 through a bearing, a first bevel gear 304 is welded on the top end of the threaded rod 303, a second bevel gear 305 is disposed on the top end of the first bevel gear 304 in an engaged manner, therefore when the first bevel gear 304 rotates, the first bevel gear 304 and the second bevel gear 305 are engaged and move and drive the second bevel gear 305 to rotate, the outside of the threaded rod 303 is sleeved with a transmission slide block 306, a threaded groove 307 is formed in the transmission slide block 306, the inner side of the threaded groove 307 is in threaded connection with the threaded rod 303, when the threaded rod 303 rotates, the transmission slide block 306 is driven to vertically move upwards or downwards by utilizing the threaded structure relation between the threaded rod 303 and the threaded groove 307, the transmission part 3 further comprises a transverse plate 308 arranged between adjacent vertical plates 301, two ends of the transverse plate 308 are in threaded connection with the outer side walls of the two groups of vertical plates 301, the transverse plate 308 is arranged into a hollow structure, a transmission rod 309 is arranged in the transverse plate 308, two ends of the transmission rod 309 extend into the movable groove 302 and are in threaded connection with the center position of the side wall of the two-cone gear 305, when one group of two-cone gears 305 rotate, the other group of two-cone gears 305 can be driven to rotate by the transmission rod 309, one side of the vertical plates 301 far away from the transmission slide block 306 is in threaded connection with a driving motor 5, the output of driving motor 5 extends to the inside of movable groove 302, and driving motor 5's output and the central point that diaphragm 308 one side was kept away from to two bevel gears 305 put threaded connection, installs control panel on the lateral wall of anti-falling platform 1, and driving motor 5's lateral wall external has the power, can start driving motor 5 through the control panel operation, and driving motor 5's output drives a set of two bevel gears 305 and rotates to drive the transmission slider 306 through two bevel gears 305, transfer line 309, threaded rod 303 and a bevel gear 304 and reciprocate.
Example 3
Referring to fig. 1-6, the sliding support portion 4 is disposed above the anti-falling platform 1 and symmetrically distributed with the transmission portion 3 on the vertical central axis of the anti-falling platform 1, the sliding support portion 4 can cooperate with the up-down movement of the surrounding rod 204, one end of the surrounding rod 204 far away from the transmission portion 3 is provided with a supporting and moving function, the side wall of the sliding support portion 4 is fixedly connected with one end of the lifting portion 2 far away from the transmission portion 3 for cooperating with lifting movement, the sliding support portion 4 comprises a fixing frame 401 fixedly disposed on the top surface of the anti-falling platform 1, the fixing frame 401 is in an inverted 'concave' shape, the fixing frame 401 is internally provided with sliding grooves 402, the sliding grooves 402 are provided with two groups of sliding grooves 402 symmetrically distributed on the vertical central axis of the riser 301, the inner sides of the sliding grooves 402 are slidably provided with sliding blocks 403, the sliding blocks 403 are in a 'T' shape, one end of the sliding blocks 403 extends to the outer portion of the surrounding rod 402 and is in threaded connection with one end of the lifting portion 204, and therefore when the transmission sliding blocks 306 drive the rod 204 to move up and down the sliding blocks 204, and the surrounding rod 204 are driven to slide down on the inner sides of the sliding blocks 402.
The working principle is that a driving motor 5 is started through a control panel, the output end of the driving motor 5 drives a group of bevel gears 305 to rotate, when the bevel gears 305 rotate, a driving rod 309 is driven to rotate, the driving rod 309 drives another group of bevel gears 305 to synchronously rotate, when the bevel gears 305 rotate, the bevel gears are engaged with two groups of bevel gears 304, and the bevel gears 304 of two groups of bevel gears 304 synchronously rotate;
Secondly, when the two groups of first bevel gears 304 rotate, the corresponding threaded rods 303 are driven to rotate, the threaded rods 303 drive the driving sliding blocks 306 to vertically move upwards through the threaded structure relation between the driving sliding blocks 306 and the threaded rods 303, and the driving sliding blocks 306 drive the surrounding rods 204 to move upwards;
Finally, when the surrounding rod 204 moves, the sleeve connection rod 203 is driven to slide and rise in the support rod 201 until the length formed by the support rod 201 and the sleeve connection rod 203 is adjusted to be suitable for the height of the constructor, the driving motor 5 is closed through the control panel, and finally the work is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. An assembled construction safety anti-falling assembly, its characterized in that, anti-falling assembly includes:
A fall prevention platform (1);
The lifting part (2) is arranged above the anti-falling platform (1), and part of the lifting part (2) is arranged at intervals along the length direction of the main body of the anti-falling platform (1);
The transmission part (3), this transmission part (3) sets up in one side of lifting unit (2) outside, transmission part (3) is including setting firmly riser (301) on anti-falling platform (1) roof, has seted up movable groove (302) on the lateral wall of riser (301), the inboard vertical rotation of movable groove (302) is connected with threaded rod (303), and first bevel gear (304) has been set firmly on the top of threaded rod (303), and the top meshing of first bevel gear (304) is provided with second bevel gear (305), the outside cover of threaded rod (303) is equipped with transmission slider (306), and thread groove (307) have been seted up to the inside of this transmission slider (306), the inboard and threaded rod (303) threaded connection of thread groove (307), transmission part (3) still including setting firmly diaphragm (308) between adjacent riser (301), the inside of this diaphragm (308) is provided with transfer line (309), the both ends of transfer line (309) all extend to the inside of movable groove (302) and with the central position fixed connection of second bevel gear (305) lateral wall.
2. The assembly type construction safety anti-falling assembly of claim 1, wherein the lifting part (2) comprises a supporting rod (201) fixedly arranged on the top surface of the anti-falling platform (1), a telescopic groove (202) is formed in the supporting rod (201), a sleeve connecting rod (203) is slidably arranged on the inner side of the telescopic groove (202), the top end of the sleeve connecting rod (203) extends to the inner side of the telescopic groove (202), and a surrounding rod (204) is fixedly arranged on the top end of the sleeve connecting rod (203).
3. The assembly type construction safety anti-falling assembly of claim 1, wherein one side of the vertical plate (301) away from the transmission sliding block (306) is fixedly connected with a driving motor (5), the output end of the driving motor (5) extends into the movable groove (302), and the output end of the driving motor (5) is fixedly connected with the center position of one side of the secondary bevel gear (305) away from the transverse plate (308).
4. The assembly type construction safety anti-falling assembly of claim 1, wherein two groups of vertical plates (301) are arranged, the two groups of vertical plates (301) are symmetrically distributed on the transverse central axis of the anti-falling platform (1), and movable grooves (302) are formed in the outer side walls of the two groups of vertical plates (301).
5. The assembly type construction safety anti-falling assembly according to claim 2, wherein the supporting rods (201) are provided with a plurality of groups, every two groups of supporting rods (201) are symmetrically distributed on the transverse central axis of the anti-falling platform (1), the surrounding rods (204) are provided with two groups, the two groups of surrounding rods (204) are symmetrically distributed on the transverse central axis of the anti-falling platform (1), and one end of the surrounding rods (204) is fixedly connected with the transmission sliding block (306).
6. The assembled construction safety fall arrest assembly according to claim 1, wherein said fall arrest assembly further comprises:
The sliding support part (4), the sliding support part (4) is arranged above the anti-falling platform (1) and is symmetrically distributed on the vertical central axis of the anti-falling platform (1) with the transmission part (3), and the side wall of the sliding support part (4) is fixedly connected with one end, far away from the transmission part (3), of the lifting part (2) for being matched with lifting movement.
7. The assembly type construction safety anti-falling assembly of claim 6, wherein the sliding support portion (4) comprises a fixing frame (401) fixedly arranged on the top surface of the anti-falling platform (1), a sliding groove (402) is formed in the fixing frame (401), a sliding block (403) is arranged on the inner side of the sliding groove (402) in a sliding mode, and one end of the sliding block (403) extends to the outer portion of the sliding groove (402) and is fixedly connected with one end of the surrounding rod (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421438761.0U CN222667563U (en) | 2024-06-24 | 2024-06-24 | Assembled construction safety anti-falling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421438761.0U CN222667563U (en) | 2024-06-24 | 2024-06-24 | Assembled construction safety anti-falling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222667563U true CN222667563U (en) | 2025-03-25 |
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ID=95062989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421438761.0U Active CN222667563U (en) | 2024-06-24 | 2024-06-24 | Assembled construction safety anti-falling assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222667563U (en) |
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2024
- 2024-06-24 CN CN202421438761.0U patent/CN222667563U/en active Active
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