Building mechanical and electrical installation support and hanger

Abstract

The utility model relates to the technical field of supports and hangers, and particularly discloses a building mechanical and electrical installation support and hanger which comprises a support and hanger body, two jacking components are arranged in the support and hanger body, each jacking component comprises an electric push rod arranged in an inner cavity of the support and hanger body, and a limiting component is arranged on the upper side in the support and hanger body. Two moving grooves are formed in the upper side of the support hanger body, jacking blocks are slidably connected into the two moving grooves, and the ends, away from each other, of the two electric push rods are fixedly connected with the sides of the opposite faces of the two jacking blocks correspondingly. Through cooperation of the clamping blocks and the clamping grooves, the jacking blocks can only move in one direction, finally the pipelines are jacked, due to the fact that the two jacking blocks can finely adjust the heights of the pipelines, when the two butted pipelines deviate, the height of one pipeline can be compensated, and it is guaranteed that the two pipelines can be smoothly butted; and meanwhile, workers are prevented from jacking the pipeline, so that the physical strength of the workers is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of support and hanger brackets, in particular to a support and hanger bracket for building electromechanical installation. Background Art

[0002] Support brackets are mechanical connection systems used to support and position pipelines, lines and other facilities in buildings. In construction projects, there are a large number of electromechanical equipment installation operations, in which air ducts, cables and even drainage pipes are designed to be hoisted.

[0003] During the installation of electromechanical equipment in a building, pipe supports and hangers are used to fix and support the pipelines of electromechanical equipment. Common electromechanical pipe supports and hangers are divided into fixed supports, movable supports, guide supports and towing supports according to their uses. Construction workers are required to use screws and mounting plates to limit the pipes;

[0004] In the prior art, when the support bracket supports the pipeline, the two pipelines need to be butt-jointed. When there is an error in the height of the two pipelines, the pipeline cannot be installed smoothly. Therefore, gaskets or washers are used to compensate for the height difference. However, due to the large volume of the pipeline, it is more difficult for the workers to lift it, which affects the installation efficiency of the pipeline. Summary of the invention

[0005] The purpose of the utility model is to provide a building mechanical and electrical installation support and hanger that can fine-tune the height of the pipeline. When there is a deviation between two butted pipelines, the height of one of the pipelines can be compensated to ensure that the two pipelines can be smoothly butted, while avoiding the workers from jacking up the pipeline to save the workers' physical strength, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building mechanical and electrical installation support and hanger, comprising a support and hanger body, wherein two lifting components are arranged inside the support and hanger body, wherein the lifting components include an electric push rod arranged in the inner cavity of the support and hanger body, and a limiting component is arranged on the upper side of the inner part of the support and hanger body;

[0007] Two movable grooves are provided inside the upper side of the support and hanger body, and lifting blocks are slidably connected in the two movable grooves. The ends of the two electric push rods that are away from each other are fixedly connected to one side of the opposite surfaces of the two lifting blocks. A plurality of clamping grooves are provided at the inner bottom end of the movable groove, and a plurality of movable grooves are provided on the lower side of the lifting block. Blocks are slidably connected in the plurality of movable grooves, and a tension spring is fixedly connected to the upper side of the clamping block, and the top of the tension spring is fixedly connected to the top of the movable groove. After the clamping block moves downward, it slides and contacts in the clamping groove, and an unlocking component is provided in the support and hanger body.

[0008] Preferably, the unlocking assembly includes a first magnetic block fixedly connected to the upper side of the card block, the first magnetic block is located at the center of the upper side, the shape of the lower side of the card block is adapted to the shape of the card slot, and the inclined surfaces of the card slot and the card block are both arranged toward the side away from the electric push rod.

[0009] Preferably, a first embedding groove is provided on the front side of the lifting block, a second magnetic block is clamped in the first embedding groove, and the first magnetic block and the second magnetic block repel each other magnetically.

[0010] Preferably, a pull rod is fixedly connected to the front side of the second magnetic block, and two second embedding grooves are opened on the front side of the support bracket body. The position of the first embedding groove corresponds to the position of the second embedding groove, and the second magnetic block and the pull rod are slidably connected in the second embedding groove after moving.

[0011] Preferably, the shapes of the two movable grooves are respectively adapted to the shapes of the two lifting blocks, and the two movable grooves are respectively opened inclined in opposite directions.

[0012] Preferably, the limiting component includes four sliding grooves opened inside the upper side of the support and hanger body, and the four sliding grooves are all slidably connected with limiting plates, and the upper sides of the four limiting plates are fixedly connected with the same locking frame.

[0013] Preferably, the locking frame is in an inverted "U" shape, and the two lifting blocks are movably overlapped with the lower side of the locking frame.

[0014] Preferably, the limiting plate is in an inverted "T" shape, and two adjacent limiting plates are respectively located on both sides of the jacking block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the coordination of the card block and the card slot, the lifting block can only move in one direction, and finally lift the pipeline. Since the two lifting blocks can fine-tune the height of the pipeline, when there is a deviation between the two butted pipelines, the height of one of the pipelines can be compensated to ensure that the two pipelines can be smoothly butted, and at the same time avoid the staff from lifting the pipeline, so as to save the staff's physical strength;

[0017] 2. While the pipeline is lifted by the lifting block, the locking frame on the outside of the pipeline is also lifted. Since the limit plates are on both sides of the lifting block, the lifting block can avoid being blocked by the limit plates when lifting the locking frame. The limit plates will also ensure the stability of the locking frame. At the same time, the locking frame is lifted along with the pipeline, so that the locking frame will always limit the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 It is a schematic diagram of a half-section structure of the utility model;

[0021] Figure 3 It is a half-section structural schematic diagram of the slideway of the utility model;

[0022] Figure 4 It is a half-section structural schematic diagram of the support and hanger body of the utility model;

[0023] Figure 5 It is a schematic diagram of the half-section structure of the jacking block of the utility model.

[0024] Description of reference numerals:

[0025] 1. Support and hanger body; 2. Lifting component; 21. Electric push rod; 22. Moving slot; 23. Lifting block; 24. Slot; 25. Movable slot; 26. Slot block; 27. Tension spring; 28. Unlocking component; 281. First magnetic block; 282. First embedded slot; 283. Second magnetic block; 284. Second embedded slot; 3. Limiting component; 31. Slide slot; 32. Limiting plate; 33. Locking frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides a technical solution:

[0028] See also Figures 1 to 5 A building mechanical and electrical installation support and hanger, comprising a support and hanger body 1, two lifting components 2 are arranged inside the support and hanger body 1, the lifting components 2 include an electric push rod 21 arranged in the inner cavity of the support and hanger body 1, and a limiting component 3 is arranged on the upper side of the inner part of the support and hanger body 1;

[0029] Two movable grooves 22 are provided inside the upper side of the support and hanger body 1, and lifting blocks 23 are slidably connected in the two movable grooves 22. The ends of the two electric push rods 21 that are away from each other are fixedly connected to one side of the opposite surface of the two lifting blocks 23, and a plurality of clamping grooves 24 are provided at the inner bottom end of the movable grooves 22. A plurality of movable grooves 25 are provided on the lower side of the lifting blocks 23, and clamping blocks 26 are slidably connected in the plurality of movable grooves 25. A tension spring 27 is fixedly connected to the upper side of the clamping block 26, and the top end of the tension spring 27 is fixedly connected to the top end of the movable groove 25. After the clamping block 26 moves downward, it slides and contacts in the clamping groove 24. An unlocking component 28 is provided in the support and hanger body 1.

[0030] The unlocking assembly 28 includes a first magnetic block 281 fixedly connected to the upper side of the block 26. The first magnetic block 281 is located at the center of the upper side. The shape of the lower side of the block 26 is adapted to the shape of the slot 24. The inclined surfaces of the slot 24 and the block 26 are both arranged toward the side away from the electric push rod 21.

[0031] A first embedding groove 282 is formed on the front side of the lifting block 23 . A second magnetic block 283 is clamped in the first embedding groove 282 . The first magnetic block 281 and the second magnetic block 283 repel each other magnetically.

[0032] The front side of the second magnetic block 283 is fixedly connected with a pull rod, and the front side of the support bracket body 1 is provided with two second embedding grooves 284, and the position of the first embedding groove 282 corresponds to the position of the second embedding groove 284, and the second magnetic block 283 and the pull rod are both slidably connected in the second embedding groove 284 after moving.

[0033] The shapes of the two moving grooves 22 are respectively matched with the shapes of the two lifting blocks 23 , and the two moving grooves 22 are respectively opened in opposite directions.

[0034] By adopting the above technical scheme, first, when the pipe above the support and hanger body 1 has an error in docking with other pipes, the two electric push rods 21 inside the support and hanger body 1 are started to push the lifting block 23 along the direction of the movable groove 22. In this process, the block 26 inside the movable groove 25 below the lifting block 23 is squeezed by the inner wall of the movable groove 22 and enters the movable groove 25. When it reaches above the slot 24, the block 26 loses its restriction and enters the slot 24. As the block 26 gradually enters the slot 24 in sequence, the part of the lifting block 23 exposed from the inside of the movable groove 22 will also increase, and finally the pipe above the support and hanger body 1 will be lifted. Because the inclined surfaces of the slot 24 and the block 26 fit together, when the block 26 is pushed out of the movable groove 22 by the electric push rod 21, the inside of the slot 24 will also squeeze the block 26 to make it enter the movable groove 25. 6 vertical plane and the card slot 24 vertically conflict with each other, so that the electric push rod 21 cannot pull the lifting block 23 to the depth of the movable groove 22. When it is necessary to pull the lifting block 23 to the depth of the movable groove 22, the second magnetic block 283 in the first embedded groove 282 can be pulled into the second embedded groove 284 by the pull rod. Since the second magnetic block 283 and the first magnetic block 281 above the card block 26 are magnetically repelled, when the second magnetic block 283 and the first magnetic block 281 are away from each other, the tension spring 27 above the card block 26 will pull the card block 26 into the movable groove 25. At this time, the electric push rod 21 can pull the lifting block 23 into the deep inside of the movable groove 22. Since the two lifting blocks 23 can fine-tune the height of the pipeline, when the two butted pipelines deviate, the height of one of the pipelines can be compensated to ensure that the two pipelines can be smoothly butted, and at the same time, it is avoided that the staff lifts the pipeline to save the staff's physical strength.

[0035] Specifically, Figure 3 As shown, the limiting component 3 includes four slide grooves 31 opened inside the upper side of the support and hanger body 1, and the four slide grooves 31 are slidably connected with limiting plates 32, and the upper sides of the four limiting plates 32 are fixedly connected with the same locking frame 33.

[0036] The locking frame 33 is in an inverted “U” shape, and the two lifting blocks 23 are movably overlapped with the lower side of the locking frame 33 .

[0037] The limiting plate 32 is in an inverted “T” shape, and two adjacent limiting plates 32 are located on both sides of the lifting block 23 respectively.

[0038] By adopting the above technical solution, firstly, the pipe above the support bracket body 1 will be wrapped by the locking frame 33. When the pipe is lifted by the lifting block 23 extending from the inside of the movable groove 22, since the two lifting blocks 23 are both below the locking frame 33, when the pipe is lifted, the locking frame 33 on the outside of the pipe will also be lifted by the lifting block 23 simultaneously. At this time, the four limit plates 32 below the locking frame 33 will also slide in the slide groove 31. Since the limit plates 32 are on both sides of the lifting block 23, the lifting block 23 can avoid being blocked by the limit plates 32 when lifting the locking frame 33. The limit plates 32 will also ensure the stability of the locking frame 33. At the same time, the locking frame 33 is lifted along with the pipe, so that the locking frame 33 will always limit the pipe.

[0039] Working principle: First, start the two electric push rods 21 inside the support and hanger body 1 to push the lifting block 23 along the direction of the movable groove 22. When it reaches the top of the slot 24, the block 26 that enters the movable slot 25 enters the slot 24 after losing the restriction. As the block 26 gradually enters the slot 24 in sequence, the part of the lifting block 23 exposed from the inside of the movable slot 22 will also increase, and the pipe above the support and hanger body 1 will be lifted. When it is necessary to pull the lifting block 23 deeper into the movable slot 22, the second magnetic block 283 inside the first embedded slot 282 is pulled into the second embedded slot 284. 1 magnetic repulsion makes the second magnetic block 283 and the first magnetic block 281 move away from each other, and the tension spring 27 above the clamping block 26 will pull the clamping block 26 into the movable groove 25, and then the electric push rod 21 can pull the lifting block 23 into the deep inside of the movable groove 22, and the pipe above the support and hanger body 1 will be wrapped by the locking frame 33. After the pipe is lifted by the lifting block 23, since the two lifting blocks 23 are both below the locking frame 33, when the pipe is lifted, the locking frame 33 outside the pipe will also be lifted by the lifting block 23 synchronously, and at this time, the four limit plates 32 below the locking frame 33 will also slide inside the slide groove 31.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A support and hanger for mechanical and electrical installation of a building, comprising a support and hanger body (1), characterized in that: Two lifting components (2) are provided inside the support and hanger body (1), and the lifting components (2) include electric push rods (21) arranged in the inner cavity of the support and hanger body (1), and a limiting component (3) is provided on the upper side of the inner part of the support and hanger body (1); Two movable grooves (22) are provided inside the upper side of the support and hanger body (1), and lifting blocks (23) are slidably connected in the two movable grooves (22). The ends of the two electric push rods (21) that are away from each other are fixedly connected to one side of the opposite surface of the two lifting blocks (23). A plurality of clamping grooves (24) are provided at the inner bottom end of the movable grooves (22), and a plurality of movable grooves (25) are provided at the lower side of the lifting blocks (23). A clamping block (26) is slidably connected in the plurality of movable grooves (25). A tension spring (27) is fixedly connected to the upper side of the clamping block (26), and the top end of the tension spring (27) is fixedly connected to the top end of the movable groove (25). After the clamping block (26) moves downward, it slides in contact with the clamping groove (24). An unlocking component (28) is provided in the support and hanger body (1).

2. A building mechanical and electrical installation support and hanger according to claim 1, characterized in that: The unlocking assembly (28) comprises a first magnetic block (281) fixedly connected to the upper side of the card block (26), the first magnetic block (281) being located at the center of the upper side, the shape of the lower side of the card block (26) being compatible with the shape of the card slot (24), and the inclined surfaces of the card slot (24) and the card block (26) are both arranged toward a side away from the electric push rod (21).

3. A building mechanical and electrical installation support and hanger according to claim 2, characterized in that: The front side of the lifting block (23) is provided with a first embedding groove (282), a second magnetic block (283) is clamped in the first embedding groove (282), and the first magnetic block (281) and the second magnetic block (283) are magnetically repelled from each other.

4. A building mechanical and electrical installation support and hanger according to claim 3, characterized in that: The front side of the second magnetic block (283) is fixedly connected to a pull rod, and the front side of the support bracket body (1) is provided with two second embedding grooves (284), the position of the first embedding groove (282) corresponds to the position of the second embedding groove (284), and the second magnetic block (283) and the pull rod are both slidably connected in the second embedding groove (284) after movement.

5. A building mechanical and electrical installation support and hanger according to claim 1, characterized in that: The shapes of the two movable grooves (22) are respectively matched with the shapes of the two lifting blocks (23), and the two movable grooves (22) are respectively opened at an angle in opposite directions.

6. A building mechanical and electrical installation support and hanger according to claim 1, characterized in that: The limiting component (3) comprises four sliding grooves (31) provided inside the upper side of the support and hanger body (1), the four sliding grooves (31) are all slidably connected to the limiting plates (32), and the upper sides of the four limiting plates (32) are fixedly connected to the same locking frame (33).

7. A building mechanical and electrical installation support and hanger according to claim 6, characterized in that: The locking frame (33) is in an inverted "U" shape, and the two lifting blocks (23) are movably overlapped with the lower side of the locking frame (33).

8. A building mechanical and electrical installation support and hanger according to claim 6, characterized in that: The limiting plates (32) are in an inverted "T" shape, and two adjacent limiting plates (32) are respectively located on both sides of the lifting block (23).

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