Bolt positioning type spring support hanger

Abstract

The utility model relates to the technical field of spring supports and hangers, and discloses a bolt positioning type spring support and hanger which comprises a mounting plate, a limiting plate fixedly mounted at the top of the mounting plate and a connecting assembly arranged on the side wall of the mounting plate, and the connecting assembly comprises a connecting mechanism mounted on the side wall of the mounting plate. The auxiliary mechanism is arranged at the top of the mounting plate and connected with the connecting mechanism, the connecting mechanism comprises an extrusion spring and a U-shaped block, one end of the extrusion spring is fixedly mounted on the inner wall, provided with a rectangular groove, of the side wall of the connecting block, and a triangular clamping block is fixedly mounted at the other end of the extrusion spring. The problems that when an existing device moves to a clamping groove through a clamping block, a spring rebounds due to the fact that the spring loses the effect of a connecting block, the clamping block is clamped in the clamping groove to be fixed, but the clamping block of the device is difficult to disassemble in the later period, and an operator needs to spend a large amount of time are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spring supports and hangers, in particular to a bolt positioning type spring support and hanger. Background Art

[0002] Spring hangers are a type of structure that can obtain constant supporting force when the pipes and equipment supported by them are displaced, without causing additional stress to the pipes and equipment. They are commonly used in suspended parts such as boiler bodies in power stations, steam, water, smoke and air ducts and burners in power plants, as well as petrochemical equipment and other equipment that need to reduce displacement stress.

[0003] For example, the bolt-positioned spring hanger disclosed in Chinese patent CN218440989U installs a fixing assembly between the connecting block and the bottom of the spring hanger, thereby achieving the effect of fixing the spring hanger with a driving force without expending much effort.

[0004] However, there are certain defects in this patent. When the device moves to the slot through the card block, the spring rebounds due to the loss of the function of the connecting block, and the card block is fixed in the slot. However, it is difficult to disassemble the card block later, and the operator needs to spend a lot of time. Utility Model Content

[0005] The purpose of the utility model is to provide a bolt positioning type spring support hanger to achieve the purpose of solving the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions: a bolt positioning spring hanger, comprising a mounting plate,

[0007] a limiting plate fixedly mounted on the top of the mounting plate;

[0008] and a connecting assembly arranged on a side wall of the mounting plate;

[0009] The connecting assembly includes a connecting mechanism installed at a side wall position of the mounting plate;

[0010] An auxiliary mechanism is located on the top of the mounting plate, and the auxiliary mechanism is connected to the connecting mechanism.

[0011] Preferably, there are four limiting plates, and the four limiting plates are equal in shape and size. The top position of the connecting block can be limited by the limiting plates.

[0012] Preferably, a connecting block is slidably mounted on the inner wall of the mounting plate, a spring support hanger body is fixedly mounted on the top of the connecting block, and the side wall of the connecting block is slidably connected to the inner wall of the limiting plate.

[0013] Preferably, the connecting mechanism includes an extrusion spring and a U-shaped block, one end of the extrusion spring is fixedly mounted on the inner wall of the rectangular groove provided on the side wall of the connecting block, the other end of the extrusion spring is fixedly mounted with a triangular clamping block, the side wall of the triangular clamping block is slidingly connected to the inner wall of the rectangular groove, the U-shaped block is fixedly mounted on the top of the mounting plate, a threaded rod is installed on the inner wall of the U-shaped block, a limiting clamping block is rotatably mounted on the bottom of the threaded rod through a bearing, and the side wall of the limiting clamping block is slidingly connected to the inner wall of the connecting hole provided on the side wall of the mounting plate.

[0014] Preferably, the side wall of the threaded rod is threadedly connected to the inner wall of the U-shaped block, and a rotating handle is fixedly installed on the top of the threaded rod.

[0015] Preferably, there are two U-shaped blocks, the two U-shaped blocks are equal in shape and size, and the two U-shaped blocks are symmetrically arranged relative to the middle surface in the front-to-back direction of the mounting plate.

[0016] Preferably, the auxiliary mechanism includes a pulley and a triangular bracket, one side of the triangular bracket is fixedly connected to the side wall of the U-shaped block, the bottom of the triangular bracket is fixedly connected to the top of the mounting plate, the pulley is rotatably mounted on the inner wall of the mounting plate through a bearing, and the side wall of the pulley is arranged in contact with the bottom of the connecting block.

[0017] The utility model provides a bolt positioning spring hanger with the following beneficial effects:

[0018] (1) The utility model moves the position of the spring support and hanger body by the operator, driving the connecting block to slide on the inner wall of the mounting plate. When the inclined surface of the triangular block contacts the mounting plate, it will slide toward the inner wall of the rectangular groove, squeezing one end of the extrusion spring, causing the extrusion spring to be in a compressed state. Then, when the triangular block moves to the position of the connecting hole, the triangular block will enter the inner wall of the connecting hole under the action of the extrusion spring, and then stop pushing the spring support and hanger body. At this time, when the operator rotates the threaded rod, the position of the limiting block will be lowered, and one end of the limiting block will also enter the inner wall of the connecting hole, and the side wall of the limiting block will be aligned with the side wall of the triangular block. The wall contact setting can stabilize the position of the spring support hanger body. When the spring support hanger body needs to be disassembled later, the operator can rotate the threaded rod in the opposite direction to cause the limiting block to separate from the inner wall of the connecting hole. At this time, by squeezing the spring support hanger body, due to the special shape design of the triangular block, the triangular block will be forced to enter the inner wall of the rectangular groove, causing the connecting block to separate from the inner wall of the limiting plate, and the spring support hanger body can be quickly disassembled. This solves the problem that when the existing device moves to the slot through the block, the spring rebounds due to the loss of the connecting block, and the block is stuck in the slot for fixation, but it is more difficult to disassemble the block in the later stage of the device, and the operator needs to spend a lot of time.

[0019] (2) The utility model provides a pulley to facilitate the connection block to slide better on the inner wall of the mounting plate, and provides a triangular bracket to effectively improve the stability of the U-shaped block, making it easier for operators to use the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is a structural diagram of the connecting mechanism and auxiliary mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection between the extrusion spring and the triangular clamping block of the utility model;

[0023] Figure 4 It is a partial structural diagram of the connecting mechanism of the utility model;

[0024] Figure 5 For this utility model Figure 4 A partial enlarged view of middle A.

[0025] In the figure: 1. Mounting plate; 2. Limiting plate; 3. Connecting block; 4. Connecting assembly; 41. Connecting mechanism; 411. Extrusion spring; 412. Triangular clamping block; 413. Turning handle; 414. Threaded rod; 415. U-shaped block; 416. Limiting clamping block; 42. Auxiliary mechanism; 421. Pulley; 422. Triangular bracket; 5. Spring support bracket body. DETAILED DESCRIPTION

[0026] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described with reference to the accompanying drawings.

[0027] The preferred embodiment of the bolt positioning spring support hanger provided by the present invention is as follows: Figures 1 to 5 As shown: Bolt positioning type spring hanger, including a mounting plate 1, a connecting block 3 is slidably mounted on the inner wall of the mounting plate 1, a spring hanger body 5 is fixedly mounted on the top of the connecting block 3, and the side wall of the connecting block 3 is slidably connected to the inner wall of the limiting plate 2.

[0028] A limiting plate 2 is fixedly mounted on the top of the mounting plate 1. There are four limiting plates 2. The four limiting plates 2 are equal in shape and size. The top position of the connecting block 3 can be limited by the limiting plates 2.

[0029] and a connecting assembly 4 arranged on a side wall of the mounting plate 1;

[0030] The connecting assembly 4 includes a connecting mechanism 41 installed on the side wall of the mounting plate 1;

[0031] An auxiliary mechanism 42 is installed at the top of the mounting plate 1 , and the auxiliary mechanism 42 is connected to the connecting mechanism 41 .

[0032] The connecting mechanism 41 includes an extrusion spring 411 and a U-shaped block 415. One end of the extrusion spring 411 is fixedly installed on the inner wall of the rectangular groove on the side wall of the connecting block 3. The other end of the extrusion spring 411 is fixedly installed with a triangular clamping block 412. The side wall of the triangular clamping block 412 is slidably connected to the inner wall of the rectangular groove. The U-shaped block 415 is fixedly installed on the top of the mounting plate 1. The inner wall of the U-shaped block 415 is installed with a threaded rod 414. The bottom of the threaded rod 414 is rotatably installed with a limiting clamping block 416 through a bearing. The side wall of the limiting clamping block 416 is slidably connected to the inner wall of the connecting hole on the side wall of the mounting plate 1.

[0033] In this embodiment, the side wall of the threaded rod 414 is threadedly connected to the inner wall of the U-shaped block 415 , and a rotating handle 413 is fixedly mounted on the top of the threaded rod 414 .

[0034] Furthermore, there are two U-shaped blocks 415 , the two U-shaped blocks 415 are equal in shape and size, and the two U-shaped blocks 415 are symmetrically arranged relative to the middle surface of the mounting plate 1 in the front-to-back direction.

[0035] On the basis of Example 1, the preferred embodiment of the bolt positioning spring hanger provided by the present invention is as follows: Figures 1 to 5 As shown: the auxiliary mechanism 42 includes a pulley 421 and a triangular bracket 422, one side of the triangular bracket 422 is fixedly connected to the side wall of the U-shaped block 415, the bottom of the triangular bracket 422 is fixedly connected to the top of the mounting plate 1, the pulley 421 is rotatably mounted on the inner wall of the mounting plate 1 through a bearing, and the side wall of the pulley 421 is in contact with the bottom of the connecting block 3.

[0036] When the spring support and hanger body 5 is installed, the bracket first pushes the spring support and hanger body 5, and the spring support and hanger body 5 drives the connecting block 3 to slide on the inner wall of the mounting plate 1. When the inclined surface of the triangular block 412 contacts the mounting plate 1, it will slide toward the inner wall of the rectangular groove, squeezing one end of the extrusion spring 411, causing the extrusion spring 411 to be compressed. Then, when the triangular block 412 moves to the position of the connecting hole, the triangular block 412 will enter the inner wall of the connecting hole under the action of the extrusion spring 411, and then stop pushing the spring support and hanger body 5. At this time, the operator rotates the position of the rotating handle 413, and the rotating handle 413 drives the position of the threaded rod 414 to rotate, and the side of the threaded rod 414 The wall is threadedly connected to the inner wall of the U-shaped block 415, so when the threaded rod 414 is rotated, it will move downward, causing the position of the limiting block 416 to drop, and one end of the limiting block 416 will also enter the inner wall of the connecting hole, and the side wall of the limiting block 416 will be in contact with the side wall of the triangular block 412, thereby stabilizing the position of the spring support hanger body 5. When the spring support hanger body 5 needs to be disassembled later, the operator can rotate the threaded rod 414 in the opposite direction to cause the limiting block 416 to disengage from the inner wall of the connecting hole. At this time, by squeezing the spring support hanger body 5, due to the special shape design of the triangular block 412, the triangular block 412 will be forced to enter the inner wall of the rectangular groove, causing the connecting block 3 to disengage from the inner wall of the limiting plate 2, thereby realizing the disassembly of the spring support hanger body.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Bolt-type spring hanger, including mounting plate (1), a limiting plate (2) fixedly mounted on the top of the mounting plate (1); and a connecting assembly (4) arranged on the side wall of the mounting plate (1); characterized in that: The connecting assembly (4) comprises a connecting mechanism (41) mounted on a side wall of the mounting plate (1); An auxiliary mechanism (42) is located at the top of the mounting plate (1), and the auxiliary mechanism (42) is connected to the connecting mechanism (41).

2. The bolt-positioned spring hanger according to claim 1, characterized in that: There are four limiting plates (2), and the four limiting plates (2) are all equal in shape and size.

3. The bolt-positioned spring hanger according to claim 1, characterized in that: A connecting block (3) is slidably mounted on the inner wall of the mounting plate (1), a spring support bracket body (5) is fixedly mounted on the top of the connecting block (3), and a side wall of the connecting block (3) is slidably connected to the inner wall of the limiting plate (2).

4. The bolt-positioned spring hanger according to claim 1, characterized in that: The connecting mechanism (41) comprises an extrusion spring (411) and a U-shaped block (415), one end of the extrusion spring (411) being fixedly mounted on the inner wall of a rectangular groove provided on the side wall of the connecting block (3), the other end of the extrusion spring (411) being fixedly mounted with a triangular clamping block (412), the side wall of the triangular clamping block (412) being slidably connected to the inner wall of the rectangular groove, the U-shaped block (415) being fixedly mounted on the top of the mounting plate (1), the inner wall of the U-shaped block (415) being mounted with a threaded rod (414), the bottom of the threaded rod (414) being rotatably mounted with a limiting clamping block (416) via a bearing, the side wall of the limiting clamping block (416) being slidably connected to the inner wall of the connecting hole provided on the side wall of the mounting plate (1).

5. The bolt-positioned spring hanger according to claim 4, characterized in that: The side wall of the threaded rod (414) is threadedly connected to the inner wall of the U-shaped block (415), and a rotating handle (413) is fixedly mounted on the top of the threaded rod (414).

6. The bolt-positioned spring hanger according to claim 5, characterized in that: There are two U-shaped blocks (415), the two U-shaped blocks (415) are equal in shape and size, and the two U-shaped blocks (415) are symmetrically arranged relative to the middle surface in the front-to-back direction of the mounting plate (1).

7. The bolt-positioned spring hanger according to claim 1, characterized in that: The auxiliary mechanism (42) comprises a pulley (421) and a triangular bracket (422), one side of the triangular bracket (422) is fixedly connected to the side wall of the U-shaped block (415), the bottom of the triangular bracket (422) is fixedly connected to the top of the mounting plate (1), the pulley (421) is rotatably mounted on the inner wall of the mounting plate (1) via a bearing, and the side wall of the pulley (421) is arranged in contact with the bottom of the connecting block (3).

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