CN213174732U

CN213174732U - Suspension device for high-altitude construction in building

Info

Publication number: CN213174732U
Application number: CN202021687896.2U
Authority: CN
Inventors: 刘秀华; 肖军
Original assignee: Pengcheng Construction Group Co ltd
Current assignee: Pengcheng Construction Group Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-11
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a linkage that is used for high altitude construction on building, belong to the field that the construction was built in the room, it sets up the platform of hanging on the concrete wall body including being used for sliding, it slides along concrete wall body's direction of height to hang the platform, it is provided with the rings that are used for installing the safety belt to hang the bench, concrete wall body top is rotated and is provided with the winding up roller, around being equipped with the haulage rope on the winding up roller, the haulage rope is kept away from the one end of winding up roller and is connected with the platform of hanging, concrete wall body's top is provided with and is used for driving winding up roller pivoted. Compared with the prior art, this application has the effect of being convenient for hang the safety belt.

Description

Suspension device for high-altitude construction in building

Technical Field

The application relates to the field of building construction, in particular to a suspension device for high-altitude construction on building construction.

Background

The building construction is a production activity for building various building products in a certain space and time by using various building materials and mechanical equipment according to a specific design blueprint, and the construction of high-rise buildings is one of important components in the building construction. High-rise buildings have many high-altitude operations, great construction difficulty and strict safety protection requirements.

At present, the chinese patent application with the publication number CN206987413U discloses a suspension device for high-altitude construction in a building, which comprises a concrete wall, a PC pipe inserted in the concrete wall, and a suspension ring arranged outside the concrete wall, wherein two ends of the suspension ring are bent into threaded rods, the threaded rods are inserted in the PC pipe and extend out of the PC pipe to be screwed with a locking nut, and when high-altitude construction is performed, the suspension ring is installed in the PC pipe, and can be used as a suspension point of a safety rope.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the building floor is higher, hang the suspension point that encircles higher, need constructor to rise to with hang the height that the point is high just can hang the safety belt on hanging the ring to be not convenient for hang the safety belt.

SUMMERY OF THE UTILITY MODEL

In order to facilitate hanging of the safety belt, the application provides a hanging device for high-altitude construction on a building.

The application provides a linkage that is used for high altitude construction on building adopts following technical scheme:

the utility model provides a linkage that is used for high altitude construction in room is built, includes concrete wall, concrete wall goes up to slide along concrete wall's direction of height and is provided with the platform of hanging, it is provided with the rings that are used for installing the safety belt to hang the bench, concrete wall top is rotated and is provided with the winding up roll, around being equipped with the haulage rope on the winding up roll, the one end that the winding up roll was kept away from to the haulage rope is connected with the platform of hanging, concrete wall's top is provided with and is used for driving winding up roll pivoted driving piece.

By adopting the technical scheme, the driving piece is started to drive the winding roller to rotate, the traction rope is wound to lift the hanging platform to the winding roller or is released to lower the hanging platform to a position close to the ground, and then the safety belt is hung on the hanging ring, so that the safety belt can be hung conveniently; and the hanging platform can be moved to any height, so that the construction of different heights of the building is facilitated.

Preferably, the suspension device further comprises a guide rod arranged along the height direction of the concrete wall, and the suspension table is slidably arranged through the guide rod.

Through adopting above-mentioned technical scheme, the guide bar plays spacing effect, can prevent to a certain extent that the platform of hanging from rocking to the stability of reinforcing suspension platform.

Preferably, the cover is equipped with rubber spring on the guide bar, rubber spring is close to ground, be provided with between suspension platform and the guide bar and be used for the locking subassembly of suspension platform and guide bar block.

Through adopting above-mentioned technical scheme, when the platform that hangs down along the guide bar because of linkage breaks down, the well lower part that slides the guide bar meets rubber spring, and rubber spring exerts an ascending effort for hanging the platform and stops to hang the platform gliding to make hanging the platform have the trend of resilience, the locking subassembly will hang the platform and the guide bar block is in order to reduce the rebound rate of hanging the platform this moment, thereby improves linkage's security.

Preferably, the locking subassembly includes fixture block, reset spring and fixed plate, the fixed plate sets up on the platform of hanging, the fixture block slides and wears to locate the fixed plate, reset spring's one end sets up on the fixture block, and the other end sets up on the fixed plate, a plurality of draw-in grooves have been seted up along the length direction of guide bar on the pole wall of guide bar, fixture block and draw-in groove joint cooperation.

By adopting the technical scheme, when the hanging table slides downwards and meets the clamping groove, the reset spring applies acting force to the clamping block to clamp the clamping block into the clamping groove so as to clamp the hanging table and the guide rod together, so that the hanging table can be prevented from rebounding; when the hanging table continues to slide downwards, the guide rod applies thrust to the clamping block, the spring contracts, the clamping block is far away from the clamping groove, and the hanging table continues to slide downwards.

Preferably, the fixed plate is provided with a positioning rod, the positioning rod is sleeved with the return spring, and a return gap is formed between the positioning rod and one end, far away from the fixed plate, of the spring.

Through adopting above-mentioned technical scheme, the locating lever plays spacing effect to reset spring to prevent that reset spring from removing to arbitrary direction.

Preferably, a reinforcing rod is arranged between the hanging ring and the hanging platform, one end of the reinforcing rod is fixedly connected with the hanging platform, and one end, far away from the hanging platform, of the reinforcing rod is fixedly connected with the hanging ring.

Through adopting above-mentioned technical scheme, set up the support intensity and the joint strength of stiffener in order to strengthen rings, help improving linkage's practicality.

Preferably, one end of the traction rope, which is far away from the winding roller, is connected with a suspension buckle, and one end of the suspension buckle, which is far away from the traction rope, is in threaded connection with the suspension table.

Through adopting above-mentioned technical scheme, threaded connection has good joint strength and detachability, and is impaired when hanging the platform, can unscrew and hang the platform of platform renewal, and threaded connection can guarantee to a certain extent simultaneously and hang the steadiness between platform and the haulage rope.

Preferably, the hauling cable is a steel wire rope.

Through adopting above-mentioned technical scheme, wire rope's intensity is high, the dead weight is light, and bears the weight of factor of safety height, can improve linkage's security to a certain extent, and then help improving the practicality.

Preferably, the driving member comprises a motor for driving the winding roller to rotate.

Through adopting above-mentioned technical scheme, the motor has advantages such as simple structure, control convenience, can control the motor according to the flexible length that the haulage rope was controlled in the rotation of in-service use condition control motor to can remove arbitrary position with hanging the platform, and then help improving linkage's practicality.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the safety belt hanging device has the advantages that under the combined action of the motor, the winding roller, the traction rope, the hanging table and the hanging ring, the motor is started to drive the winding roller to rotate, the traction rope is wound to lift the hanging table to the winding roller or the traction rope is released to lower the hanging table to a position close to the ground, so that the safety belt is hung on the hanging ring;

2. this application can exert ascending cushion force to hanging the platform when hanging the platform because of the trouble gliding through reset spring, guide bar, fixture block, fixed plate and rubber spring's combined action to prevent to hang the platform and kick-back upwards, in order to improve linkage's security.

Drawings

Fig. 1 is a schematic structural diagram of a suspension device for high-altitude construction on a building according to an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram for showing a connection relationship among the latch, the return spring and the fixing plate according to the embodiment of the present application.

Description of reference numerals: 1. a concrete wall; 2. a winding roller; 21. a hauling rope; 22. hanging buckles; 3. a motor; 4. a hanging table; 41. a reinforcing bar; 5. a hoisting ring; 6. a guide bar; 61. a card slot; 7. a rubber spring; 8. a locking assembly; 81. a fixing plate; 82. a clamping block; 821. a connecting plate; 83. a return spring; 9. positioning a rod; 91. the gap is reset.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a suspension device for high-altitude construction in building construction. Referring to fig. 1, the suspension device comprises a suspension table 4 arranged on a concrete wall 1 in a sliding mode, the suspension table 4 slides along the height direction of the concrete wall 1, a hanging ring 5 used for hanging a safety belt is fixedly arranged on the lower surface of the suspension table 4, a winding roller 2 is arranged at the top of the concrete wall 1 in a rotating mode, a traction rope 21 is sleeved on the winding roller 2, one end, far away from the winding roller 2, of the traction rope 21 is connected with the suspension table 4, and a driving piece used for driving the winding roller 2 to rotate is arranged at the top of the concrete wall 1. In the embodiment of the application, the driving member comprises a motor 3. The starting motor 3 drives the winding roller 2 to rotate, the traction rope 21 can be wound or unwound, and the hanging platform 4 is lifted to the winding roller 2 or lowered to a position close to the ground, so that a safety belt can be hung on the hanging ring 5 conveniently. Meanwhile, the traction rope 21 can drive the hanging platform 4 to move in the height direction of the concrete wall body 1 and stop at any height, so that construction is facilitated, and the practicability of the hanging device is greatly improved.

Referring to fig. 1, in order to improve safety, in the present embodiment, the winding roller 2 is provided with two traction ropes 21, and one ends of the two traction ropes 21 far away from the winding roller 2 are symmetrically arranged on the hanging table 4, so as to improve stability and supporting strength of the hanging table 4. Wherein, in order to conveniently change impaired platform 4 that hangs when guaranteeing the steadiness between platform 4 and the haulage rope 21, the one end fixedly connected with suspension buckle 22 of wind-up roll 2 is kept away from to haulage rope 21, and the one end that haulage rope 21 was kept away from to suspension buckle 22 and hang 4 threaded connection of platform. In order to improve the safety of the suspension device to a certain extent, the traction rope 21 is a steel wire rope which is not easy to break and has high load-bearing safety coefficient.

Referring to fig. 1, in order to enhance the supporting strength and the connecting strength of the hanging ring 5, a reinforcing rod 41 is arranged between the hanging ring 5 and the hanging table 4, one end of the reinforcing rod 41 is fixedly connected with the hanging table 4, and one end of the reinforcing rod 41 far away from the hanging table 4 is fixedly connected with the hanging ring 5. In this embodiment, two reinforcing rods 41 are provided, and the two reinforcing rods 41 are symmetrically provided on both sides of the suspension ring 5.

Referring to fig. 1, in order to prevent the suspension table 4 from shaking and enhance the stability of the suspension table 4 to a certain extent, the suspension device further includes a guide rod 6 fixedly disposed along the height direction of the concrete wall 1, and the suspension table 4 is slidably disposed through the guide rod 6. In order to be convenient for install guide bar 6 when packing the intensity of guide bar 6, guide bar 6 includes hollow stand and embolias the loop bar in the hollow stand, and hollow stand and loop bar all are provided with many, hollow stand and loop bar one-to-one, and the length of loop bar is a little longer than hollow stand. The first hollow stand column is arranged on the ground, the first loop bar is sleeved in the first hollow stand column, the second hollow stand column is sleeved on the part, extending out of the first hollow stand column, of the first loop bar, and the guide rod 6 is installed in a circulating mode. Wherein, be fixed with first mounting panel on the concrete wall 1, be provided with the second mounting panel on the hollow column, first mounting panel and second mounting panel pass through the screw connection. At this time, the hanging table 4 is provided with a T-shaped sliding groove which is in sliding fit with the guide rod 6.

Referring to fig. 1 and 2, a rubber spring 7 is sleeved on the guide rod 6, the rubber spring 7 is close to the ground, the length of the rubber spring is five meters to six meters, and a locking assembly 8 for clamping the suspension table 4 and the guide rod 6 is arranged between the suspension table 4 and the guide rod 6. When hanging platform 4 breaks down and slides downwards along guide bar 6 because of linkage, slide to the well lower part of guide bar 6 and meet rubber spring 7, rubber spring 7 exerts an ascending effort for hanging platform 4 and prevents hanging platform 4 gliding to make hanging platform 4 have the trend of resilience, locking subassembly 8 will hang platform 4 and 6 block of guide bar at this moment in order to reduce the rebound rate of hanging platform 4, thereby improve linkage's security.

Referring to fig. 2 and 3, the hanging table 4 and the guide bar 6 are engaged with each other for the sake of convenience. Locking subassembly 8 includes fixture block 82, spring and fixed plate 81, fixture block 82 sets up to rectangular shape and fixture block 82's one end is provided with the inclined plane, the vertical setting of fixed plate 81 is on hanging platform 4, fixture block 82 slides and wears to locate fixed plate 81, be provided with the connecting plate 821 parallel with fixed plate 81 on fixture block 82's the lateral wall, reset spring 83's one end sets up on connecting plate 821, reset spring 83's the other end sets up on fixed plate 81, a plurality of draw-in grooves 61 have been seted up along the length direction of guide bar 6 on the pole wall of guide bar 6, fixture block 82 is provided with the one end and the draw-in groove 61 cooperation on. When the suspension table 4 slides downwards and meets the clamping groove 61, the return spring 83 applies acting force to the clamping block 82 to enable the clamping block 82 to be clamped into the clamping groove 61, so that the suspension table 4 and the guide rod 6 are clamped together, and the suspension table 4 can be prevented from rebounding.

Referring to fig. 3, in order to prevent the return spring 83 from moving in any direction, the fixing plate 81 is provided with a positioning rod 9, the return spring 83 is fitted to the positioning rod 9, a return gap 91 is provided between the positioning rod 9 and the connecting plate 821, and the return gap 91 is a compression distance of the latch 82.

The implementation principle of the suspension device for high-altitude construction in the house construction is as follows: when carrying out the high altitude construction in room, constructor starts motor 3 earlier and drives winding up roller 2 and rotate, makes haulage rope 21 rolling rise to the top of concrete wall 1 or reduce to being close to ground department in order to drive suspension platform 4, then hangs the safety belt on rings 5. The constructor then drives the winding roller 2 to move the suspension stage 4 to a suitable height for construction.

When the hanging table 4 is damaged, the hanger 22 is rotated to separate the hanger 22 from the hanging table 4 to replace the new intact hanging table 4.

When

motor

3 or 2 troubles of winding up roller make suspension platform 4 glide, hang the rubber spring 7 on platform 4 and the guide bar 6 and meet, rubber spring 7 exerts ascending effort for suspension platform 4 and stops suspension platform 4 and glide down to make suspension platform 4 have the trend of resilience, this moment fixture block 82 and draw-in groove 61 block prevent suspension platform 4 to kick-back, in order to improve the security.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a linkage that is used for high altitude construction in building which characterized in that: including being used for sliding suspension platform (4) that sets up on concrete wall (1), suspension platform (4) slides along the direction of height of concrete wall (1), be provided with rings (5) that are used for installing the safety belt on suspension platform (4), concrete wall (1) top is rotated and is provided with winding up roller (2), around being equipped with haulage rope (21) on winding up roller (2), the one end that winding up roller (2) were kept away from in haulage rope (21) is connected with suspension platform (4), the top of concrete wall (1) is provided with and is used for driving winding up roller (2) pivoted driving piece.

2. The suspension device for high-altitude construction on a building according to claim 1, characterized in that: the suspension device further comprises a guide rod (6) arranged in the height direction of the concrete wall body (1), and the suspension platform (4) penetrates through the guide rod (6) in a sliding mode.

3. The suspension device for high-altitude construction on a building according to claim 2, characterized in that: the rubber spring (7) is sleeved on the guide rod (6), the rubber spring (7) is close to the ground, and a locking assembly (8) used for clamping the suspension table (4) and the guide rod (6) is arranged between the suspension table (4) and the guide rod (6).

4. A suspension system for high altitude construction in a building according to claim 3 wherein: locking subassembly (8) include fixture block (82), reset spring (83) and fixed plate (81), fixed plate (81) set up on hanging platform (4), fixture block (82) slide and wear to locate fixed plate (81), the one end setting of reset spring (83) is on fixture block (82), and the other end setting is on fixed plate (81), a plurality of draw-in grooves (61) have been seted up along the length direction of guide bar (6) on the pole wall of guide bar (6), fixture block (82) and draw-in groove (61) joint cooperation.

5. The suspension device for high-altitude construction on a building according to claim 4, wherein: the fixing plate (81) is provided with a positioning rod (9), the positioning rod (9) is sleeved with a return spring (83), and a return gap (91) is formed in one end, far away from the fixing plate (81), of the positioning rod (9) and the spring.

6. The suspension device for high-altitude construction on a building according to claim 1, characterized in that: be provided with stiffener (41) between rings (5) and suspension platform (4), the one end and the suspension platform (4) fixed connection of stiffener (41), the one end and rings (5) fixed connection of suspension platform (4) are kept away from in stiffener (41).

7. The suspension device for high-altitude construction on a building according to claim 1, characterized in that: one end, far away from the winding roller (2), of the traction rope (21) is connected with a suspension buckle (22), and one end, far away from the traction rope (21), of the suspension buckle (22) is in threaded connection with the suspension table (4).

8. The suspension device for high-altitude construction on a building according to claim 1, characterized in that: the traction rope (21) is a steel wire rope.

9. The suspension device for high-altitude construction on a building according to claim 1, characterized in that: the driving piece comprises a motor (3) for driving the winding roller (2) to rotate.