Heating and ventilation water supply and drainage installation device

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a heating and ventilation water supply and drainage installation device which comprises a pipeline body and a support, the support is arranged at the bottom of the pipeline body, an arc-shaped groove matched with the pipeline body is formed in the top of the support, a cover plate is arranged at the top of the support, and an arc-shaped groove corresponding to the support is formed in the bottom of the cover plate. Two clamping blocks are fixedly installed on the surface of the top of the support, a set of grooves corresponding to the clamping blocks in position are formed in the cover plate, and a set of fixing assemblies used for installing the clamping blocks are arranged in the grooves. By installing the fixing assembly, when the pipeline body needs to be maintained or replaced, the cover plate can be taken down from the top of the support by pressing the buttons on the two sides of the cover plate at the same time with fingers, rapid disassembly of the pipeline body is achieved, and the device can facilitate later maintenance, repair or replacement of the pipeline and is convenient to use. And unnecessary disassembly work is reduced, and time and cost of maintenance work are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a heating, ventilation, water supply and drainage installation device. Background Art

[0002] The HVAC and water supply and drainage system is an important part of the construction project, involving temperature control, air circulation, and water supply and discharge within the building. The HVAC system is mainly responsible for providing heat to the building and regulating the indoor temperature, humidity and air flow rate. The water supply and drainage system is mainly responsible for providing clean water and effective wastewater discharge for the building. It is crucial to ensure the normal operation of the building and the comfort of the users.

[0003] For example, application number CN219827973U discloses a HVAC water supply and drainage installation device, including a device body that can be detachably installed on a wall surface, a slide groove provided on the device body, one end of the slide groove being connected to a V-shaped groove, a clamping component slidably installed in the slide groove, a compression spring installed between the side of the compression component away from the V-shaped groove and the device body, and a clamping channel for the pipe to pass through is formed between the compression component and the V-shaped groove. In the present utility model, a V-shaped groove is provided to position the pipe, and a compression component is provided to clamp the pipe. The compression component and the device body are elastically connected by a compression spring, and the compression component can change the size of the clamping channel by contracting the compression spring, thereby adapting to the change in the outer diameter of the pipe due to thermal expansion, effectively eliminating the risk of the pipe being squeezed and deformed, and improving the service life of the pipes used for water supply and drainage in HVAC projects.

[0004] However, this installation device mainly considers eliminating the risk of pipes being squeezed and deformed. When maintenance is needed, the main body of the device still needs to be removed from the wall. The maintenance and replacement process is relatively cumbersome, which is inconvenient for maintenance and replacement when problems occur in the pipes, and increases maintenance time and cost.

[0005] Therefore, in view of this, the shortcomings of the existing structure are improved and a heating, ventilation and drainage installation device is proposed. Utility Model Content

[0006] The purpose of the present invention is to provide a HVAC water supply and drainage installation device to solve the problem in the above background technology that the device body still needs to be disassembled when maintenance and replacement are required, which increases maintenance time and cost.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a HVAC water supply and drainage installation device, comprising a pipe body and a support, a support is provided at the bottom of the pipe body, and an arc-shaped groove adapted to the pipe body is provided on the top of the support, a cover plate is provided on the top of the support, an arc-shaped groove corresponding to the support is provided on the bottom of the cover plate, two clamping blocks are fixedly installed on the top surface of the support, the cover plate is provided with a group of grooves corresponding to the positions of the clamping blocks, and a group of fixing components for installing the clamping blocks are provided inside the grooves.

[0008] Furthermore, the fixing assembly includes a moving rod arranged inside the groove, a support rod is fixedly installed on the surface of the moving rod, and a limit block is fixedly installed on the other end of the support rod.

[0009] Furthermore, a hole for installing a limiting block is provided on the surface of each of the clamping blocks, and the size of the limiting block is adapted to the hole.

[0010] Furthermore, the moving rod passes through the surface of the cover plate, and a button is fixedly installed on one end of the moving rod.

[0011] Furthermore, a baffle is fixedly mounted on the surface of the moving rod, a spring is mounted on one side surface of the baffle, and the moving rod passes through the spring.

[0012] Furthermore, a retaining ring is provided at the other end of the spring, and the retaining ring is slidably connected to the moving rod. A connecting rod is installed on the surface of the retaining ring, and the connecting rod is installed on the inner wall of the cover plate.

[0013] Furthermore, a group of mounting seats are provided on the surface of the support, and bolt holes are opened on the surface of the mounting seats.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is provided with a fixing assembly. When the moving rod moves, it can move with the limit block on the support rod. The limit block can be engaged with the hole on the surface of the block, so that the cover plate and the support can be installed. When the pipeline body needs to be maintained or replaced, the cover plate can be removed from the top of the support by pressing the buttons on both sides of the cover plate with your fingers at the same time, thereby realizing the rapid disassembly of the pipeline body. The device can quickly disassemble the pipeline, which is convenient for later maintenance, repair or replacement of the pipeline, reducing unnecessary disassembly work, and saving time and cost of maintenance work;

[0016] 2. The utility model sets a retaining ring, which can limit the other end of the spring when the baffle moves with the moving rod, and can compress the spring by cooperating with the baffle. The connecting rod can fix the retaining ring on the inner wall of the cover plate, ensuring that the retaining ring and the baffle can compress the spring when the device is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural diagram of the card block of the present utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the cover plate of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the fixing component of the present utility model.

[0021] In the figure: 1. Pipe body; 2. Support; 3. Cover plate; 4. Mounting seat; 5. Block; 6. Groove; 7. Moving rod; 8. Button; 9. Support rod; 10. Limit block; 11. Baffle; 12. Spring; 13. Retaining ring; 14. Connecting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a HVAC water supply and drainage installation device includes a pipe body 1 and a support 2. The support 2 is provided at the bottom of the pipe body 1, and the top of the support 2 is provided with an arc groove adapted to the pipe body 1. A cover plate 3 is provided on the top of the support 2, and the bottom of the cover plate 3 is provided with an arc groove corresponding to the support 2. Two blocks 5 are fixedly installed on the top surface of the support 2, and the cover plate 3 is provided with a group of grooves 6 corresponding to the positions of the blocks 5. A group of fixing components for installing the blocks 5 are provided inside the grooves 6.

[0025] The size of the arc groove at the bottom of the cover plate 3 is adapted to the size of the pipeline body 1, so that the pipeline body 1 can be installed. The block 5 can be fixed together with the fixing component inside the cover plate 3, and the cover plate 3 and the support 2 can be installed together to fix the pipeline body 1. The fixing component has a reset function and can quickly disassemble the pipeline body 1, which is convenient for later maintenance, repair or replacement of the pipeline, reduces unnecessary disassembly work, and saves time for maintenance and other work.

[0026] The fixing assembly includes a moving rod 7 arranged inside the groove 6, a support rod 9 is fixedly installed on the surface of the moving rod 7, and a limit block 10 is fixedly installed on the other end of the support rod 9. When moving, the moving rod 7 can move with the limit block 10 on the support rod 9. The support rod 9 can connect the moving rod 7 and the limit block 10, which can ensure the normal operation of the fixing assembly.

[0027] The surface of each block 5 is provided with a hole for installing the limit block 10, and the size of the limit block 10 is adapted to the hole. The limit block 10 can be connected with the hole on the surface of the block 5, thereby realizing the installation of the cover plate 3 and the support 2.

[0028] The moving rod 7 passes through the surface of the cover plate 3, and a button 8 is fixedly installed at one end of the moving rod 7. The button 8 can accurately control the moving rod 7 outside the cover plate 3, ensuring the correct operation of the device.

[0029] A baffle 11 is fixedly installed on the surface of the moving rod 7, and a spring 12 is installed on one side surface of the baffle 11. The moving rod 7 passes through the spring 12. The baffle 11 can compress the spring 12 when the moving rod 7 moves, and provide the restoring ability of the spring 12 to the moving rod 7, ensuring that the fixed component can be used multiple times.

[0030] A retaining ring 13 is provided at the other end of the spring 12, and the retaining ring 13 is slidably connected to the moving rod 7. A connecting rod 14 is installed on the surface of the retaining ring 13, and the connecting rod 14 is installed on the inner wall of the cover plate 3. The retaining ring 13 can limit the other end of the spring 12 when the baffle 11 moves following the moving rod 7, and can cooperate with the baffle 11 to achieve compression of the spring 12. The connecting rod 14 can fix the retaining ring 13 on the inner wall of the cover plate 3 to ensure that the retaining ring 13 can complete the compression of the spring 12.

[0031] A group of mounting seats 4 are provided on the surface of the support 2. Bolt holes are provided on the surface of the mounting seats 4. The mounting seats 4 can be used to install the device at a desired position. Bolt fixing can ensure the stability of the device during installation.

[0032] When the pipe body 1 needs to be maintained or replaced, press the buttons 8 on both sides of the cover plate 3 with your fingers at the same time. The buttons 8 push the moving rod 7 to move toward the inside of the cover plate 3. The limit blocks 10 leave the holes on the surface of the block 5 under the action of the support rod 9, and the cover plate 3 can be removed from the top of the support 2 to achieve quick disassembly of the pipe body 1. At this time, the spring 12 is in a compressed state under the action of the baffle 11 and the retaining ring 13. Release the button 8 to restore it. The device can quickly disassemble the pipe body 1, which is convenient for later maintenance, repair or replacement of the pipeline, reducing unnecessary disassembly work and saving time for maintenance work.

[0033] This is the working principle of this HVAC water supply and drainage installation device.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A heating, ventilation and drainage installation device, comprising a pipe body (1) and a support (2), characterized in that: The bottom of the pipe body (1) is provided with a support (2), and the top of the support (2) is provided with an arc groove adapted to the pipe body (1); the top of the support (2) is provided with a cover plate (3), the bottom of the cover plate (3) is provided with an arc groove corresponding to the support (2); two clamping blocks (5) are fixedly installed on the top surface of the support (2); the cover plate (3) is provided with a group of grooves (6) corresponding to the positions of the clamping blocks (5); and a group of fixing components for installing the clamping blocks (5) are provided inside the grooves (6).

2. A HVAC water supply and drainage installation device according to claim 1, characterized in that: The fixing assembly comprises a moving rod (7) arranged inside the groove (6), a support rod (9) is fixedly mounted on the surface of the moving rod (7), and a limit block (10) is fixedly mounted on the other end of the support rod (9).

3. A HVAC water supply and drainage installation device according to claim 2, characterized in that: The surface of each of the clamping blocks (5) is provided with a hole for installing a limiting block (10), and the size of the limiting block (10) is adapted to the hole.

4. A HVAC water supply and drainage installation device according to claim 2, characterized in that: The moving rod (7) passes through the surface of the cover plate (3), and a button (8) is fixedly mounted on one end of the moving rod (7).

5. A HVAC water supply and drainage installation device according to claim 2, characterized in that: A baffle (11) is fixedly mounted on the surface of the moving rod (7), a spring (12) is mounted on one side surface of the baffle (11), and the moving rod (7) passes through the spring (12).

6. A HVAC water supply and drainage installation device according to claim 5, characterized in that: The other end of the spring (12) is provided with a retaining ring (13), and the retaining ring (13) is slidably connected to the moving rod (7). A connecting rod (14) is installed on the surface of the retaining ring (13), and the connecting rod (14) is installed on the inner wall of the cover plate (3).

7. A HVAC water supply and drainage installation device according to claim 1, characterized in that: A group of mounting seats (4) are provided on the surface of the support (2), and bolt holes are opened on the surface of the mounting seats (4).

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