CN218642216U - Lifting device for building - Google Patents

Abstract

The application relates to the field of house building technology, and discloses a house is built and is used hoisting device is disclosed, and it includes material storehouse, spacing, hoist engine and locking mechanism, material storehouse sliding connection be in on the spacing, hoist engine fixed connection be in on the spacing, steel cable on the hoist engine with material storehouse fixed connection is in order to drive the material storehouse goes up and down, locking mechanism connects on the material storehouse, locking mechanism be used for with the material storehouse locking is in on the spacing. This application has the effect that improves the security when the material hoists.

Description

Lifting device for building

Technical Field

The application relates to the field of house construction technology, in particular to a lifting device for house construction.

Background

The building construction refers to the construction of buildings such as houses and the like on the land for completing the construction of infrastructure, and comprises residential buildings, industrial plants, commercial buildings, office buildings and other special houses. In the house building process, materials required by house building need to be hoisted, and then corresponding building work is carried out.

At present, the hoisting of the existing building materials is mostly realized through a winch, a worker firstly places the materials into a material bin, and then hoists the materials to a house construction position through a steel rope on the winch.

Aiming at the related technologies, the inventor finds that the material is hoisted by using the steel rope, when the steel rope is broken, the material bin and the material are easy to hurt workers, and then the defect of poor safety of the material in the hoisting process exists.

SUMMERY OF THE UTILITY MODEL

In order to the material at the lift in-process, the relatively poor problem of security, this application provides a room is built and is used hoisting device.

The application provides a pair of hoisting device is used in room construction adopts following technical scheme:

a lifting device for building comprises a material bin, a limiting frame, a winch and a locking mechanism, wherein the material bin is connected to the limiting frame in a sliding mode, the winch is fixedly connected to the limiting frame, a steel rope on the winch is fixedly connected with the material bin to drive the material bin to lift, the locking mechanism is connected to the material bin, and the locking mechanism is used for locking the material bin on the limiting frame.

Through adopting above-mentioned technical scheme, with material storehouse sliding connection on spacing to set up locking mechanism on the material storehouse, utilize the hoist engine on the spacing to lift by crane the material, when the steel cable on the hoist engine breaks, utilize locking mechanism with the locking of material storehouse on spacing, thereby the material storehouse falls from the eminence and causes the possibility of injury to constructor, improves the security of material storehouse at the lift in-process.

Preferably, the inner side wall of the limiting frame is fixedly connected with a plurality of limiting teeth, the limiting teeth are arranged at intervals along the direction vertical to the ground, the section of each limiting tooth vertical to the length direction is triangular, and the width of one end, far away from the ground, of each limiting tooth is larger than that of one end, close to the ground, of each limiting tooth; the locking mechanism comprises an adjusting assembly and a locking assembly, the locking assembly comprises a moving block, a spring and a locking rod, the moving block is connected to the side wall of the material bin in a sliding mode, the moving direction of the moving block is parallel to the length direction of the limiting teeth, the locking rod is connected to the moving block in a sliding mode, and the spring is arranged between the moving block and the locking rod to push the locking rod to move towards the direction close to the limiting teeth; the adjusting assembly is connected to the material bin and connected with the moving block to drive the moving block to move.

By adopting the technical scheme, the plurality of limiting teeth are fixedly connected to the inner side wall of the limiting frame, the locking rod can ascend along with the material bin by utilizing the inclined arrangement of the side wall of the limiting teeth, and when the steel rope is broken, the locking rod can be clamped above one limiting tooth, so that the possibility of falling of the material bin is reduced; when the steel rope did not break, utilize adjusting part drive movable block to remove, make the locking pole remove to one side of spacing tooth, loosen the steel rope then for the material storehouse can free fall.

Preferably, the adjusting assembly comprises a driving motor, a gear and a rack, the driving motor is fixedly connected to the material bin, the gear is coaxially and fixedly connected with a main shaft of the driving motor, the rack is slidably connected to the material bin, the length direction of the rack is parallel to the moving direction of the moving block, the rack is fixedly connected with the moving block, and the gear is in meshed connection with the rack.

Through adopting above-mentioned technical scheme, fixed connection driving motor on the material storehouse utilizes driving motor's main shaft to rotate and drives the gear and rotate, and gear rotation drives the rack and removes to drive the removal piece and remove, realize the adjustment of locking pole position, make the material storehouse can fall on spacing.

Preferably, all fixedly connected with guided way on the spacing frame inside wall, fixedly connected with guide block on the material storehouse, guide block sliding connection be in on the guided way.

Through adopting above-mentioned technical scheme, set up the guided way on spacing to set up the guide block on the material storehouse, utilize the cooperation of guide block and guided way to lead the removal in material storehouse, improve the stability of material storehouse in the removal process.

Preferably, a clamping groove is formed in one end of the limiting frame, and the other end of the limiting frame is fixedly connected with a clamping block matched with the clamping groove.

By adopting the technical scheme, when a plurality of limiting frames are used, the clamping blocks on one limiting frame are inserted into the clamping grooves in the other limiting frame, the limiting frames can be connected by utilizing the matching of the clamping blocks and the clamping grooves, the limiting frames can adapt to buildings with different heights by matching the limiting frames, and the applicability of the hoisting device is improved.

Preferably, each bolt penetrates through the side wall of the limiting frame and is in threaded connection with the limiting frame, and each clamping block is provided with a threaded hole matched with the bolt.

Through adopting above-mentioned technical scheme, threaded connection bolt on spacing, after inserting the joint piece on one of them spacing into the joint groove on another spacing, twist and move the bolt, make the bolt insert in the screw hole of joint piece, realize the locking of joint piece then, improve the stability that a plurality of spacing connect.

Preferably, the material bin is connected, an inlet and an outlet are formed in two side walls adjacent to the side wall of the locking mechanism, two closing plates are hinged to the bottom wall of the material bin, the two closing plates are arranged in a one-to-one correspondence with the inlet and the outlet, the closing plates are used for closing the corresponding inlet and the outlet, and each closing plate is provided with a locking assembly used for locking the closing plate.

By adopting the technical scheme, the inlet and the outlet are formed in the side wall of the material bin, and the opening or closing of the inlet and the outlet is controlled by the sealing plate, so that the material is conveniently conveyed into the material bin by constructors, and the material is conveniently taken out of the material bin.

Preferably, the locking assembly comprises a hanging column, a pull rope and a connecting ring, the hanging column is fixedly connected to the material bin, one end of the pull rope is fixedly connected to the material bin, the other end of the pull rope penetrates through the sealing plate and then is fixedly connected with the connecting ring, and when the sealing plate rotates to be parallel to the bottom wall of the material bin, the pull rope is in a straightening state.

By adopting the technical scheme, the pull rope is arranged on the closing plate in a penetrating manner, when the closing plate is closed, the pull rope is pulled, and the connecting ring on the pull rope is hung on the hanging column, so that the closing plate can be locked; when the shrouding rotated to be parallel with the diapire of material storehouse, the stay cord was just in the state of flare-outing, and longer material of length can be placed to the material storehouse this moment, improves the suitability in material storehouse, can utilize the stay cord to support the closing plate simultaneously, improves the stability that the closing plate supported.

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

1. the locking mechanism is arranged on the material bin, so that when a steel rope on the winch is broken, the material bin is locked on the limiting frame by the locking mechanism, the possibility that the material bin falls from a high place to cause damage to constructors is reduced, and the safety of the material in the hoisting process is improved;

2. the clamping grooves are formed in one ends of the limiting frames, the clamping blocks are fixedly connected to the other ends of the limiting frames, the limiting frames can be connected through the matching of the clamping blocks and the clamping grooves, the limiting frames can adapt to buildings with different heights through the matching of the limiting frames, and the applicability of the lifting device is improved;

3. the side wall of the material bin is provided with the inlet and the outlet, and the opening or closing of the inlet and the outlet is controlled by the sealing plate, so that constructors can convey materials into the material bin conveniently, the materials can be taken out of the material bin conveniently, and the use convenience of the material bin is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a material bin in an embodiment of the present application;

FIG. 3 is a schematic structural view of an adjustment assembly in an embodiment of the present application;

FIG. 4 is a schematic structural view of a locking assembly in an embodiment of the present application;

fig. 5 is a schematic structural diagram of an opening state of the material bin in the embodiment of the application.

Reference numerals: 100. a material bin; 110. an inlet and an outlet; 120. a closing plate; 130. a locking assembly; 131. hanging a column; 132. pulling a rope; 133. a connecting ring; 200. a limiting frame; 210. limiting teeth; 220. a guide rail; 230. a guide block; 240. a clamping block; 250. a clamping groove; 260. a bolt; 270. a threaded hole; 300. a winch; 400. a locking mechanism; 410. an adjustment assembly; 411. a drive motor; 412. a gear; 413. a rack; 414. a connecting frame; 420. a locking assembly; 421. a moving block; 422. a lock lever; 423. a spring; 424. and (4) sliding grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a hoisting device for building construction.

Referring to fig. 1 and 2, the lifting device for building construction comprises a limiting frame 200, wherein the upper end of the limiting frame 200 is fixedly connected with a winch 300, a material bin 100 is connected in the limiting frame 200 in a sliding manner, and a steel rope on the winch 300 is fixedly connected with the material bin 100; and a locking mechanism 400 is arranged on the limiting frame 200, and the locking mechanism 400 is used for locking the material bin 100 on the limiting frame 200 when the material bin 100 falls. By installing the locking mechanism 400 on the material bin 100, when the winch 300 lifts the animal bin 100 to lift the material, and the steel rope on the winch 300 is broken, the locking mechanism 400 is used for locking the material bin 100 on the limiting frame 200, so that the possibility that the material bin 100 falls from a high place to injure constructors is reduced, and the safety of the material in the lifting process is improved.

Referring to fig. 1 and 2, two winches 300 are provided, the two winches 300 are respectively and fixedly connected to two inner side walls of the limiting frame 200, and steel ropes on the two winches 300 are both fixedly connected to the material bin 100. The two winches 300 are used for lifting the material bin 100 together, so that the stability of the material bin 100 in the lifting process is improved.

Referring to fig. 1 and 2, two sets of clamping grooves 250 are formed in the lower end of each limiting frame 200, the two sets of clamping grooves 250 are respectively located at positions close to two sides of the limiting frame 200, each set of clamping grooves 250 comprises two clamping grooves 250, and the two clamping grooves 250 are arranged at intervals in the width direction of the limiting frame 200. The upper end of each limiting frame 200 is fixedly connected with four clamping blocks 240, the four clamping blocks 240 and the four clamping grooves 250 are arranged in a one-to-one correspondence manner, and each clamping block 240 is matched with the corresponding clamping groove 250. When a plurality of limiting frames 200 are used simultaneously, the clamping blocks 240 on one limiting frame 200 are clamped in the clamping grooves 250 of other limiting frames 200, so that the connection of the two limiting frames 200 can be realized, constructors can select the number of the limiting frames 200 according to the building height of a house, the height of the limiting frames 200 can be adjusted, and the applicability of the hoisting mechanism is improved.

Referring to fig. 1, in order to improve the stability of connection between two adjacent limiting frames 200, two bolts 260 are all penetrated and arranged on two side walls of the limiting frame 200, each bolt 260 is threaded on the limiting frame 200 penetrated and arranged, and a threaded hole 270 is formed in each clamping block 240. After the clamping block 240 on one of the limiting frames 200 is clamped into the clamping groove 250 of the other limiting frame 200, the bolt 260 is screwed into the corresponding threaded hole 270, then the two limiting frames 200 are locked, and the connection stability of the two adjacent limiting frames 200 is improved.

Referring to fig. 1, two guide rails 220 are fixedly connected to two inner side walls of each limiting frame 200, each guide rail 220 is vertically arranged, and the four guide rails 220 are respectively located at positions close to four corners of the limiting frame 200. Two guide blocks 230 are fixedly connected to two side walls of the material bin 100, the two guide blocks 230 located on the same side are arranged in one-to-one correspondence with the two guide rails 220, and the guide blocks 230 are slidably connected with the corresponding guide rails 220. By fixedly connecting the guide rail 220 to the limiting frame 200 and fixedly connecting the guide block 230 to the material bin 100, the movement of the material bin 100 is guided by the cooperation of the guide block 230 and the guide rail 220, and the movement stability of the material bin 100 is improved.

Referring to fig. 1 and 2, a plurality of limiting teeth 210 are fixedly connected to two inner side walls of the limiting blocks, the limiting teeth 210 are fixedly connected to the same side wall of the limiting frame and are arranged at intervals along the vertical direction, the cross section of each limiting tooth 210 in parallel with the length direction of the limiting frame 200 is triangular, and the width of the upper end of each limiting tooth 210 is larger than the width of the lower end of each limiting tooth 210.

Referring to fig. 2, 3 and 4, the locking mechanism 400 includes two sets of locking assemblies 420, and the two sets of locking assemblies 420 are respectively mounted on two side walls of the storage bin 100, which are close to the limiting frame 200 and are provided with the limiting teeth 210; each set of locking assemblies 420 comprises a moving block 421, a sliding groove 424 is formed in the side wall, close to the limiting teeth 210, of the material bin 100, the sliding groove 424 is formed in the width direction of the limiting frame 200, the cross section of the sliding groove 424, perpendicular to the length direction of the sliding groove 424, is of a T shape, the moving block 421 is matched with the sliding groove 424, and the moving block 421 is connected into the corresponding sliding groove 424 in a sliding mode. A locking rod 422 is arranged on one side, away from the material bin 100, of the moving block 421 in a penetrating mode, the locking rod 422 is connected to the moving block 421 in a sliding mode, a spring 423 is installed in the moving block 421, one end of the spring 423 is fixedly connected with the moving block 421, the other end of the spring 423 is fixedly connected with the locking rod 422, and the spring 423 exerts a force, close to the corresponding limiting tooth 210, on the locking rod 422. The material bin 100 is provided with an adjusting assembly 410, and the adjusting assembly 410 is used for driving the two moving blocks 421 to slide. One side of the limiting tooth 210, which is far away from the side wall of the material bin 100 fixedly connected with the limiting tooth 210, is set to be an inclined surface, the spring 423 is used for pushing the locking rod 422 fixedly connected with the limiting tooth to move towards the direction close to the limiting tooth 210, when the material bin 100 ascends, the locking rod 422 can ascend along with the material bin 100, when a steel rope is broken, the locking rods 422 on two sides of the material bin 100 can be clamped on the limiting teeth 210 on two sides, and the possibility that constructors are injured when the material bin 100 falls is reduced; in the normal use process, when the material bin 100 is required to fall, the adjusting assembly 410 is used for driving the moving block 421 to move, so that the locking rod 422 moves to one side of the limiting teeth 210, and the limiting teeth 210 can be prevented from blocking the falling of the material bin 100.

Referring to fig. 3, the adjusting assembly 410 includes a driving motor 411 fixedly connected to the bottom of the material bin 100, a gear 412 is coaxially and fixedly connected to a main shaft of the driving motor 411, and a rotation axis of the gear 412 is parallel to the length direction of the limiting frame 200. The gear 412 is engaged with a rack 413, the rack 413 is connected to the bottom wall of the material bin 100 in a sliding manner, the length direction of the rack 413 is parallel to the sliding direction of the moving block 421, and the rack 413 moves along the length direction of the rack 413. The rack 413 is fixedly connected with a connecting frame 414, the connecting frame 414 is slidably connected to the bottom wall of the material bin 100, and the two moving blocks 421 are both fixedly connected with the connecting frame 414. The gear 412 is driven to rotate by the rotation of the main shaft of the driving motor 411, and the gear 412 rotates to drive the rack 413 meshed with the gear to move, so that the connecting frame 414 drives the two moving blocks 421 to move, and the positions of the two locking rods 422 are adjusted.

Referring to fig. 2, 3 and 5, the two side walls of the material bin 100 in the length direction are both provided with an inlet and an outlet 110, the bottom wall of the material bin 100 is hinged with two closing plates 120, the two closing plates 120 are respectively located at two sides of the material in the length direction, and the closing plates 120 are used for closing the inlet and the outlet 110 located at the same side. Each closure plate 120 has a locking assembly 130 thereon, the locking assembly 130 being adapted to lock the closure plate 120.

Each set of locking assemblies 130 includes two hanging posts 131 above the fixture bin 100, and the two hanging posts 131 are respectively located at positions close to two sides of the material bin 100. Two pull ropes 132 are fixedly connected to the side wall of the material bin 100, the two pull ropes 132 are respectively located at positions close to two sides of the material bin 100, each pull rope 132 is arranged on the corresponding sealing plate 120 in a penetrating manner, the pull ropes 132 are connected with the sealing plates 120 arranged in the penetrating manner in a sliding manner, each pull rope 132 is fixedly connected with a connecting ring 133 after penetrating through the corresponding sealing plate 120, the two connecting rings 133 are arranged in one-to-one correspondence with the two hanging columns 131, and the connecting rings 133 can be hung on the hanging columns 131 corresponding to the connecting rings 133; and when the closing plate 120 is opened and is parallel to the bottom wall of the material bin 100, the two drawstrings 132 penetrating through the closing plate 120 are in a straightening state. The side wall of the material bin 100 is provided with the inlet and outlet 110, the closing plate 120 is used for controlling the opening or closing of the inlet and outlet 110, and the connecting ring 133 on the pull rope 132 is hung on the corresponding hanging column 131 to lock the closing plate 120, so that the material can enter the material bin 100 and can be taken out of the material bin 100 conveniently. When a long-length material needs to be lifted, the closing plate 120 is opened to enable the closing plate 120 to be parallel to the bottom wall of the material bin 100, the long-length material can be supported, meanwhile, the closing plate 120 is supported by the pull rope 132, the stability of supporting the closing plate 120 is improved, meanwhile, the closing plate 120 can be supported by the pull rope 132, and the stability of supporting the closing plate 120 is improved.

The implementation principle of the lifting device for building in the embodiment of the application is as follows: through with material storehouse 100 sliding connection on spacing 200 to set up a plurality of spacing teeth 210 on spacing 200, at the material lift in-process, when the steel cable on hoist engine 300 broke, utilize locking mechanism 400 and spacing tooth 210's cooperation to lock the material storehouse 100 that falls on spacing 200, reduce material storehouse 100 and fall from the eminence and cause the possibility of injury to constructor, improve the security of material at the lift in-process.

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 (8)

1. The utility model provides a device is risen with hanging in room construction which characterized in that: the device comprises a material bin (100), a limiting frame (200), a winch (300) and a locking mechanism (400), wherein the material bin (100) is connected to the limiting frame (200) in a sliding mode, the winch (300) is fixedly connected to the limiting frame (200), a steel rope on the winch (300) is fixedly connected with the material bin (100) to drive the material bin (100) to ascend and descend, the locking mechanism (400) is connected to the material bin (100), and the locking mechanism (400) is used for locking the material bin (100) on the limiting frame (200).

2. The hoisting device for building construction according to claim 1, wherein: a plurality of limiting teeth (210) are fixedly connected to the inner side wall of the limiting frame (200), the limiting teeth (210) are arranged at intervals along the direction vertical to the ground, the section of each limiting tooth (210) vertical to the length direction of the limiting tooth is triangular, and the width of one end, far away from the ground, of each limiting tooth (210) is larger than that of one end, close to the ground, of each limiting tooth; the locking mechanism (400) comprises an adjusting assembly (410) and a locking assembly (420), the locking assembly (420) comprises a moving block (421), a spring (423) and a locking rod (422), the moving block (421) is connected to the side wall of the material bin (100) in a sliding mode, the moving direction of the moving block (421) is parallel to the length direction of the limiting teeth (210), the locking rod (422) is connected to the moving block (421) in a sliding mode, and the spring (423) is arranged between the moving block (421) and the locking rod (422) to push the locking rod (422) to move towards the direction close to the limiting teeth (210); the adjusting assembly (410) is connected to the material bin (100), and the adjusting assembly (410) is connected with the moving block (421) to drive the moving block (421) to move.

3. The hoisting device for building construction according to claim 2, wherein: the adjusting assembly (410) comprises a driving motor (411), a gear (412) and a rack (413), the driving motor (411) is fixedly connected to the material bin (100), the gear (412) is coaxially and fixedly connected with a main shaft of the driving motor (411), the rack (413) is connected to the material bin (100) in a sliding mode, the length direction of the rack (413) is parallel to the moving direction of the moving block (421), the rack (413) is fixedly connected with the moving block (421), and the gear (412) is meshed with the rack (413).

4. The hoisting device for building construction according to claim 2, wherein: all fixedly connected with guided way (220) on spacing frame (200) inside wall, fixedly connected with guide block (230) on material storehouse (100), guide block (230) sliding connection be in on guided way (220).

5. The hoisting device for building construction according to claim 1, wherein: the clamping groove (250) has been seted up to the one end of spacing (200), the other end fixedly connected with of spacing (200) with clamping piece (240) of clamping groove (250) looks adaptation.

6. The hoisting device for building construction according to claim 5, wherein: every wear to be equipped with bolt (260) on the lateral wall of spacing (200), bolt (260) with it wears to establish spacing (200) threaded connection, every all seted up on joint piece (240) screw hole (270) of bolt (260) looks adaptation.

7. The hoisting device for building construction according to claim 1, wherein: with material storehouse (100) are connected import and export (110) have all been seted up on the adjacent both sides wall of lateral wall of locking mechanism (400), it has two closing plates (120) to articulate on the diapire of material storehouse (100), two closing plates (120) and two import and export (110) one-to-one sets up, closing plate (120) are used for sealing its import and export (110) that correspond, every all be provided with on closing plate (120) and be used for with locking Assembly (130) that closing plate (120) locked.

8. The hoisting device for building construction according to claim 7, wherein: the locking assembly (130) comprises a hanging column (131), a pull rope (132) and a connecting ring (133), the hanging column (131) is fixedly connected to the material bin (100), one end of the pull rope (132) is fixedly connected to the material bin (100), the other end of the pull rope (132) penetrates through the sealing plate (120) and then is fixedly connected with the connecting ring (133), and when the sealing plate (120) rotates to be parallel to the bottom wall of the material bin (100), the pull rope (132) is in a straightening state.

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