CN214780445U

CN214780445U - Pulley for building section bar

Info

Publication number: CN214780445U
Application number: CN202120711156.6U
Authority: CN
Inventors: 李鹤松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-19
Anticipated expiration: 2031-04-08

Abstract

The utility model belongs to the technical field of hoisting pulleys, in particular to a pulley for building profiles, aiming at the problems that the pulley body or the wheel shaft of the prior pulley is easy to be damaged after long-term use, and the pulley body can not be rapidly disassembled and replaced under the normal condition, so that the whole pulley is directly abandoned and the resource is wasted, the utility model provides a scheme which comprises a fixed plate, the bottom of the fixed plate is fixedly connected with a first side plate, the bottom of the fixed plate is slidably provided with a second side plate, the top of the fixed plate is fixedly connected with a hanging ring, one side of the first side plate and the second side plate which are close to each other is provided with a same hanging mechanism, and the outer side of the hanging mechanism is rotatably sleeved with the pulley body, the utility model can rapidly disassemble, thereby facilitating the replacement of the wheel shaft and the pulley body, avoiding the direct abandonment of the whole pulley caused by little damage and effectively avoiding the resource waste, meanwhile, the whole structure is rigorous and reasonable, and the hoisting effect is good or high in safety.

Description

Pulley for building section bar

Technical Field

The utility model relates to a hoist and mount pulley technical field especially relates to a pulley for architectural shape.

Background

The pulley is a hoisting mechanism with wide application, is visible at any place in daily life, and is often used for hoisting building profiles in the building construction process;

but the wheel body or the shaft of current pulley take place to damage easily after long-time the use, can not carry out quick dismantlement change to the wheel body under the normal conditions, lead to whole pulley directly to abandon, cause the wasting of resources.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the wheel body or the wheel axle of the existing pulley are easy to damage after being used for a long time, and the wheel body can not be quickly disassembled and replaced under the common condition, so that the whole pulley is directly abandoned, the resource waste is caused, and the proposed pulley for the building sectional material is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pulley for architectural shape, includes the fixed plate, the first curb plate of bottom fixedly connected with of fixed plate, the bottom slidable mounting of fixed plate has the second curb plate, and the top fixedly connected with link of fixed plate, one side that first curb plate and second curb plate are close to each other are provided with same mechanism that hangs, and the outside of hanging the mechanism is rotated the cover and is equipped with the wheel body, and T shape spout has been seted up to the bottom of fixed plate, and slidable mounting has T shape slider in the T shape spout, the bottom of T shape slider and the top fixed connection of second curb plate.

Preferably, the suspension mechanism comprises a wheel shaft, a first rectangular block and a second rectangular block, one end of the wheel shaft is fixedly connected with the first rectangular block, the other end of the wheel shaft is fixedly connected with the second rectangular block, the wheel body is rotatably sleeved on the outer side of the wheel shaft, a first clamping groove is formed in one side of the first side plate and matched with the first rectangular block, a second clamping groove is formed in one side of the second side plate and matched with the second rectangular block.

Preferably, an inclined sliding groove communicated with the T-shaped sliding groove is formed in the fixing plate, a third clamping groove is formed in the inner wall of the top of the inclined sliding groove and matched with the T-shaped sliding block, a round hole communicated with the third clamping groove is formed in the top of the fixing plate, a plug is arranged at the top of the fixing plate and matched with the round hole.

Preferably, a first spring groove is formed in the top of the T-shaped sliding block, a first sliding block is arranged in the first spring groove in a sliding mode, the first sliding block is matched with the third clamping groove, a first spring is fixedly connected to the inner wall of the bottom of the first spring groove, and the other end of the first spring is fixedly connected with the bottom of the first sliding block.

Preferably, a second spring groove is formed in the inner wall of one side of the T-shaped sliding groove, a second sliding block is arranged in the second spring groove in a sliding mode, the second sliding block is matched with the T-shaped sliding block, a second spring is fixedly connected to the inner wall of one side of the second spring groove, and one end of the second spring is fixedly connected with one side of the second sliding block.

Compared with the prior art, the utility model has the advantages of:

1. according to the scheme, the first rectangular block is embedded with the first clamping groove, and the second rectangular block is embedded with the second clamping groove, so that the wheel shaft is stable and firm after being installed, and the wheel body has a good rotating effect;

2. according to the scheme, the T-shaped sliding block is matched with the T-shaped sliding groove, the first spring and the first sliding block are matched with the inclined sliding groove and the third clamping groove, the second spring and the second sliding groove are matched with the T-shaped sliding block, and the plug is matched with the round hole, so that the second side plate can be conveniently detached and installed from the fixed plate, the use is convenient, the situation that the T-shaped sliding block accidentally slides down due to collision in the hoisting process is avoided, and the safety and reliability are realized;

the utility model discloses can carry out quick dismantlement to be convenient for change shaft and wheel body, avoid little damage a bit to lead to the direct abandonment of whole pulley, the effectual waste of avoiding the resource, whole structure is rigorous reasonable simultaneously, hoist and mount effect or, the security is high.

Drawings

Fig. 1 is a schematic structural view of a pulley for a building profile according to the present invention;

fig. 2 is a schematic side view of a fixing plate of the pulley for the architectural profile according to the present invention;

fig. 3 is a schematic structural view of a T-shaped slider of the pulley for a building profile according to the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 of the pulley for the architectural profile of the present invention.

In the figure: the device comprises a fixing plate 1, a first side plate 2, a second side plate 3, a hanging ring 4, a wheel body 5, a sliding groove 6T-shaped, a sliding block 7T-shaped, a wheel shaft 8, a first rectangular block 9, a second rectangular block 10, an inclined sliding groove 11, a third clamping groove 12, a round hole 13, a plug 14, a first sliding block 15, a first spring 16, a second sliding block 17 and a second spring 18.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a pulley for architectural shape, including fixed plate 1, the first curb plate 2 of bottom fixedly connected with of fixed plate 1, the bottom slidable mounting of fixed plate 1 has second curb plate 3, the top fixedly connected with link 4 of fixed plate 1, one side that first curb plate 2 and second curb plate 3 are close to each other is provided with same mechanism that hangs, the outside of hanging the mechanism is rotated the cover and is equipped with wheel body 5, T shape spout 6 has been seted up to the bottom of fixed plate 1, slidable mounting has T shape slider 7 in the T shape spout 6, the bottom of T shape slider 7 and the top fixed connection of second curb plate 3.

In this embodiment, hang the mechanism and include shaft 8, first rectangular block 9 and second rectangular block 10, the one end and the first rectangular block 9 fixed connection of shaft 8, the other end and the second rectangular block 10 fixed connection of shaft 8, wheel body 5 rotates the cover and locates the outside of shaft 8, first draw-in groove has been seted up to one side of first curb plate 2, first draw-in groove cooperatees with first rectangular block 9, the second draw-in groove has been seted up to one side of second curb plate 3, the second draw-in groove cooperatees with second rectangular block 10, wheel body 5 can be on shaft 8 free rotation.

In this embodiment, an inclined sliding groove 11 communicated with the T-shaped sliding groove 6 is formed in the fixing plate 1, a third clamping groove 12 is formed in the inner wall of the top of the inclined sliding groove 11, the third clamping groove 12 is matched with the T-shaped sliding block 7, a circular hole 13 communicated with the third clamping groove 12 is formed in the top of the fixing plate 1, a plug 14 is arranged at the top of the fixing plate 1, the plug 14 is matched with the circular hole 13, and the plug 14 can plug the circular hole 13 to prevent the circular hole 13 from being blocked by sundries.

In this embodiment, a first spring groove has been seted up at the top of T shape slider 7, and slidable mounting has first slider 15 in the first spring groove, and first slider 15 cooperatees with third draw-in groove 12, and first spring 16 of fixedly connected with on the bottom inner wall of first spring groove, the other end of first spring 16 and the bottom fixed connection of first slider 15, first spring 16 can drive first slider 15 and reset.

In this embodiment, a second spring groove has been seted up on one side inner wall of T-shaped chute 6, and slidable mounting has second slider 17 in the second spring groove, and second slider 17 cooperatees with T-shaped slider 7, fixedly connected with second spring 18 on one side inner wall of second spring groove, and one end of second spring 18 and one side fixed connection of second slider 17, second spring 18 can drive second slider 17 and reset.

Example two

Referring to fig. 1-4, a pulley for architectural shape, including fixed plate 1, first curb plate 2 of welded fastening connection is passed through to the bottom of fixed plate 1, the bottom slidable mounting of fixed plate 1 has second curb plate 3, welded fastening connection links 4 is passed through at the top of fixed plate 1, one side that first curb plate 2 and second curb plate 3 are close to each other is provided with same mechanism that hangs, the outside that hangs the mechanism is rotated the cover and is equipped with wheel body 5, T shape spout 6 has been seted up to the bottom of fixed plate 1, slidable mounting has T shape slider 7 in the T shape spout 6, welded fastening is passed through with the top of second curb plate 3 in the bottom of T shape slider 7.

In this embodiment, hang the mechanism and include shaft 8, first rectangular block 9 and second rectangular block 10, the one end of shaft 8 passes through welded fastening with first rectangular block 9 and is connected, the other end of shaft 8 passes through welded fastening with second rectangular block 10 and is connected, the wheel body 5 rotates the cover and locates the outside of shaft 8, first draw-in groove has been seted up to one side of first curb plate 2, first draw-in groove cooperatees with first rectangular block 9, the second draw-in groove has been seted up to one side of second curb plate 3, the second draw-in groove cooperatees with second rectangular block 10, wheel body 5 can be in the epaxial free rotation of shaft 8.

In this embodiment, a first spring groove has been seted up at the top of T shape slider 7, and slidable mounting has first slider 15 in the first spring groove, and first slider 15 cooperatees with third draw-in groove 12, is connected with first spring 16 through welded fastening on the bottom inner wall in first spring groove, and welded fastening is passed through with first slider 15's bottom to the other end of first spring 16, and first spring 16 can drive first slider 15 and reset.

In this embodiment, a second spring groove has been seted up on one side inner wall of T-shaped chute 6, and slidable mounting has second slider 17 in the second spring groove, and second slider 17 cooperatees with T-shaped slider 7, is connected with second spring 18 through welded fastening on one side inner wall of second spring groove, and welded fastening is passed through with one side of second slider 17 to the one end of second spring 18, and second spring 18 can drive second slider 17 and reset.

In this embodiment, when the wheel body 5 or the wheel axle 8 is damaged and needs to be replaced, the plug 14 is taken out of the circular hole 13, then a tool such as a screwdriver is used to be placed into the circular hole 13, then the first slider 15 is pressed downwards to be displaced until the first slider 15 is separated from the third slot 12, at this time, the second spring 18 is deformed and restored and drives the second slider 17 to be restored, so that the second slider 17 is restored and pushes the T-shaped slider 7 to be displaced, at this time, the T-shaped slider 7 can be conveniently slid out of the T-shaped sliding groove 6, so that the second side plate 3 is slid off from the fixing plate 1, so that the second rectangular block 10 is separated from the second slot, at this time, the wheel body 5 and the wheel axle 8 can be replaced according to the damaged condition, and then the second side plate 3 is installed back to the fixing plate 1 according to the original way.

The above descriptions are only preferred embodiments 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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a pulley for architectural shape, includes fixed plate (1), a serial communication port, the first curb plate of bottom fixedly connected with (2) of fixed plate (1), the bottom slidable mounting of fixed plate (1) has second curb plate (3), the top fixedly connected with link (4) of fixed plate (1), one side that first curb plate (2) and second curb plate (3) are close to each other is provided with same mechanism that hangs, the outside of hanging the mechanism is rotated the cover and is equipped with wheel body (5), T shape spout (6) have been seted up to the bottom of fixed plate (1), slidable mounting has T shape slider (7) in T shape spout (6), the bottom of T shape slider (7) and the top fixed connection of second curb plate (3).

2. The pulley for the building section bar according to claim 1, wherein the suspension mechanism comprises a wheel shaft (8), a first rectangular block (9) and a second rectangular block (10), one end of the wheel shaft (8) is fixedly connected with the first rectangular block (9), the other end of the wheel shaft (8) is fixedly connected with the second rectangular block (10), the wheel body (5) is rotatably sleeved on the outer side of the wheel shaft (8), a first clamping groove is formed in one side of the first side plate (2), the first clamping groove is matched with the first rectangular block (9), a second clamping groove is formed in one side of the second side plate (3), and the second clamping groove is matched with the second rectangular block (10).

3. The pulley for the architectural profile according to claim 1, wherein an inclined chute (11) communicated with the T-shaped chute (6) is formed in the fixing plate (1), a third clamping groove (12) is formed in the inner wall of the top of the inclined chute (11), the third clamping groove (12) is matched with the T-shaped sliding block (7), a circular hole (13) communicated with the third clamping groove (12) is formed in the top of the fixing plate (1), a plug (14) is arranged at the top of the fixing plate (1), and the plug (14) is matched with the circular hole (13).

4. The pulley for the building section bar according to claim 1, wherein a first spring groove is formed in the top of the T-shaped sliding block (7), a first sliding block (15) is slidably mounted in the first spring groove, the first sliding block (15) is matched with the third clamping groove (12), a first spring (16) is fixedly connected to the inner wall of the bottom of the first spring groove, and the other end of the first spring (16) is fixedly connected with the bottom of the first sliding block (15).

5. The pulley for the architectural profile according to claim 1, wherein a second spring groove is formed in an inner wall of one side of the T-shaped sliding groove (6), a second sliding block (17) is slidably mounted in the second spring groove, the second sliding block (17) is matched with the T-shaped sliding block (7), a second spring (18) is fixedly connected to an inner wall of one side of the second spring groove, and one end of the second spring (18) is fixedly connected to one side of the second sliding block (17).