Heat supply pipeline mounting device

Abstract

The utility model discloses a heat supply pipeline installation device which comprises a base, a plurality of installation holes are symmetrically formed in the base, two fixing supports are symmetrically installed on the base, and each fixing support is fixedly connected with a centering clamping assembly. The centering clamping assembly comprises a fixing ring seat, the end face of the fixing ring seat is fixedly connected with a plurality of limiting seats, a clamping block is connected between two adjacent limiting seats in a sliding mode, a limiting disc is installed in the fixing ring seat, each limiting disc is symmetrically provided with a plurality of arc-shaped limiting holes, and the arc-shaped limiting holes are connected with the clamping block in a sliding mode. Each clamping block is fixedly connected with a push rod, a transmission assembly is installed at the lower end of the limiting disc, and the output end of the transmission assembly is located outside the fixing ring base. The pipeline connecting device is ingenious in structure and reasonable in design, can assist in connection between two pipelines, reduces the pipeline centering and connecting difficulty, and can support the pipelines at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, in particular to a heating pipeline installation device. Background Art

[0002] A heating pipe is a pipe system used to transport heat energy from a heating site to a building or other facility. It is usually wrapped with insulation to reduce heat loss and can withstand high temperatures and high pressures. A heating pipe system usually consists of a heating site, a transmission pipe, and indoor heating equipment, which can provide users with heat energy such as hot water or steam. In urban heating projects, a large number of heating pipes need to be laid as a medium for transferring heat. During the laying process of the heating pipes, pipe supports are needed to support the heating pipes according to different terrains and needs. However, the existing heating pipe support device cannot assist in the connection between the two pipes. It usually takes a lot of time and effort to align and connect the two pipes before installing the pipes and the pipe supports. Utility Model Content

[0003] The utility model aims to solve the problems in the background technology and proposes a heating pipeline installation device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A heating pipe installation device comprises a base, a plurality of installation holes are symmetrically opened on the base, two fixing brackets are symmetrically installed on the base, one of the fixing brackets is fixedly connected to the base, and the other fixing bracket is slidably connected to the base, and each of the fixing brackets is fixedly connected to a centering clamping assembly;

[0006] The centering clamping assembly includes a fixed ring seat, and the fixed ring seat is fixedly connected to the fixed bracket, the end face of the fixed ring seat is fixedly connected with a plurality of limit seats, and a clamping block is slidably connected between two adjacent limit seats, a limit disk is installed in the fixed ring seat, each of the limit disks is symmetrically provided with a plurality of arc-shaped limit holes, each of the clamping blocks is fixedly connected with a push rod, and each push rod is slidably connected in the arc-shaped limit hole at the corresponding position, a transmission assembly is installed at the lower end of the limit disk, and the output end of the transmission assembly is located outside the fixed ring seat.

[0007] Preferably, the transmission assembly includes a knob, a first mounting groove is formed on the upper end surface of the fixed ring seat, and the limiting plate is located in the first mounting groove, a second mounting groove is formed on the inner bottom wall of the first mounting groove, a bevel gear plate is installed at the lower end of the limiting plate, and the bevel gear plate is located in the second mounting groove, a cavity is formed in the fixed ring seat, and the cavity is connected to the second mounting groove, a transmission shaft is fixedly connected to the end surface of the knob, one end of the transmission shaft extends into the cavity and is installed with a bevel gear, and the bevel gear is meshed with the bevel gear plate.

[0008] Preferably, a plurality of movable slide grooves are symmetrically provided on the upper surface of the base, wherein a movable slider is fixedly connected to the lower end surface of one of the fixed brackets, and each movable slider is slidably connected in a movable slide groove at a corresponding position.

[0009] Preferably, each of the limit brackets is provided with a plurality of limit slide grooves, and both sides of each clamp block are fixedly connected with a plurality of limit slide bars, and each limit slide bar is slidably connected in a limit slide groove corresponding to the position.

[0010] Preferably, the distance between the two inner walls of the first installation groove is greater than the distance between the two inner walls of the second installation groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The knob drives the bevel gear plate to rotate through the bevel gear. During the rotation of the bevel gear plate, multiple push rods are pushed to move simultaneously through the arc-shaped limit hole to ensure the synchronous movement of multiple clamps. The centering clamping assembly can make the center line of the pipeline coincide with the center line of the centering clamping assembly. The lengths of the two fixed brackets are equal, so the center lines of the two pipelines are on the same straight line, which is convenient for the installation and connection between the two pipelines.

[0013] 2. One of the centering clamping components is slidably installed on the base through a fixed bracket, a movable slider and a movable slide groove, so that the centering clamping component can drive one of the pipes to move, ensuring that the ends of the two pipes can be against each other, preparing for the connection and installation of the two pipes.

[0014] 3. After the two pipelines are connected and installed, this device can support the pipelines, reduce the damage to the pipeline connection caused by the pipeline's own weight, reduce the probability of leakage at the pipeline connection, and increase the service life of the pipeline connection.

[0015] In summary, the utility model has an ingenious structure and a reasonable design. The device can not only assist in the connection between two pipes and reduce the difficulty of pipe alignment and connection, but also support the pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a structural schematic diagram of a heating pipeline installation device proposed by the utility model;

[0017] Figure 2 This is an enlarged view of the structure of the fixed bracket part in a heating pipe installation device proposed by the utility model;

[0018] Figure 3 This is an exploded view of a centering clamping assembly of a heating pipe installation device proposed by the utility model;

[0019] Figure 4 This is an enlarged view of a centering clamping assembly of a heating pipe installation device proposed by the utility model;

[0020] Figure 5 This is an enlarged view of a fixed ring seat in a heating pipe installation device proposed by the utility model.

[0021] In the figure: 1 base, 2 movable slide groove, 3 fixed bracket, 4 fixed ring seat, 5 knob, 6 limit ring seat, 7 clamping block, 8 movable slider, 9 bevel gear, 10 first mounting groove, 11 limit plate, 12 bevel gear plate, 13 arc limit hole, 14 push rod, 15 cavity, 16 limit slide bar, 17 limit slide groove, 18 second mounting groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 , a heating pipe installation device, including a base 1, a plurality of installation holes (not shown in the figure) are symmetrically opened on the base 1, and the device can be fixed in a predetermined position through the installation holes. After the two pipes are connected and installed, the device and the pipes are installed in the predetermined position through the installation holes, or the device is fixed in the predetermined position and then the pipes are aligned and connected. Two fixed brackets 3 are symmetrically installed on the base 1, and one of the fixed brackets 3 is fixedly connected to the base 1, and the other fixed bracket 3 is slidably connected to the base 1, and each fixed bracket 3 is fixedly connected with a centering clamping component, and a plurality of movable slide grooves 2 are symmetrically opened on the upper surface of the base 1, and a movable slider 8 is fixedly connected to the lower end surface of one of the fixed brackets 3, and each movable slider 8 is slidably connected in the movable slide groove 2 corresponding to the position, which not only ensures that the center lines of the two centering clamping components coincide, but also ensures that one of the centering clamping components can move to meet different pipe connection requirements;

[0024] The centering clamping assembly includes a fixed ring seat 4, and the fixed ring seat 4 is fixedly connected to the fixed bracket 3. The end surface of the fixed ring seat 4 is fixedly connected with a plurality of limit ring seats 6. A clamping block 7 is slidably connected between two adjacent limit ring seats 6. Each limit ring seat 6 is provided with a plurality of limit slide grooves 17. Both sides of each clamping block 7 are fixedly connected with a plurality of limit slide bars 16, and each limit slide bar 16 is slidably connected in the limit slide groove 17 corresponding to the position. The limit slide bar 16 and the limit slide groove 17 can ensure the stability of the movement of the clamping block 7. Qualitatively, the movement direction of the clamping block 7 can also be limited. A limiting disk 11 is installed in the fixed ring seat 4, and each limiting disk 11 is symmetrically provided with a plurality of arc-shaped limiting holes 13. A push rod 14 is fixedly connected to each clamping block 7, and each push rod 14 is slidably connected to the arc-shaped limiting hole 13 at the corresponding position. The center of the arc-shaped limiting hole 13 is not located on the center line of the fixed ring seat 4. At the same time, the center position of each arc-shaped limiting hole 13 is uniformly distributed, and the arc-shaped limiting holes 13 are symmetrically arranged around the center line of the fixed ring seat 4.

[0025] A transmission assembly is installed at the lower end of the limit plate 11, and the output end of the transmission assembly is located outside the fixed ring seat 4. The transmission assembly includes a knob 5. A first mounting groove 10 is opened on the upper end surface of the fixed ring seat 4, and the limit plate 11 is located in the first mounting groove 10. A second mounting groove 18 is opened on the inner bottom wall of the first mounting groove 10. The distance between the two inner walls of the first mounting groove 10 is greater than the distance between the two inner walls of the second mounting groove 18. A bevel gear plate 12 is installed at the lower end of the limit plate 11, and the bevel gear plate 12 is located in the second mounting groove 18. A cavity 15 is opened in the fixed ring seat 4, and the cavity 15 is connected to the second mounting groove 18. A transmission shaft is fixedly connected to the end face of the knob 5. One end of the transmission shaft extends into the cavity 15 and is installed with a bevel gear 9, and the bevel gear 9 is meshed with the bevel gear plate 12.

[0026] When the utility model is in use, one end of one of the pipes is passed through the fixedly arranged centering clamping assembly. In the process of passing through the centering clamping assembly, one end of the pipe is passed through the hole in the middle of the fixed ring seat 4, the bevel gear plate 12, the limit plate 11, and the limit ring seat 6, and then the knob 5 is turned, the knob 5 drives the bevel gear 9 to rotate, and the bevel gear 9 drives the bevel gear plate 12 to rotate through gear meshing. During the rotation of the bevel gear plate 12, the limit plate 11 fixedly connected thereto is driven to rotate, and the arc-shaped limit hole 13 on the limit plate 11 pushes the push rod 14 to move through the hole wall, and the push rod 14 drives the clamping block 7 to move. The clamping block 7 moves along the radial line of the fixed ring seat 4 under the limiting action of the limiting slide groove 17 and the limiting slide bar 16. The multiple clamping blocks 7 move synchronously and contact with the outer wall of the pipe at the same time until the multiple clamping blocks 7 clamp the pipe and then stop turning the knob 5;

[0027] Then, in the same way, another pipe is passed through the sliding centering clamping assembly. The centering clamping assembly can make the center line of the pipe coincide with the center line of the centering clamping assembly. The lengths of the two fixed brackets 3 are constant, so the center lines of the two pipes are located on the same straight line. Push the slidable pipe to make the end faces of the two pipes butt against each other, and then use the existing pipe connection method to connect the two pipes. After the pipe connection is completed, this device can play a role in supporting the pipe.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heating pipe installation device, comprising a base (1), wherein a plurality of installation holes are symmetrically provided on the base (1), characterized in that: Two fixed brackets (3) are symmetrically mounted on the base (1), one of the fixed brackets (3) is fixedly connected to the base (1), and the other fixed bracket (3) is slidably connected to the base (1), and each of the fixed brackets (3) is fixedly connected to a centering clamping assembly; The centering clamping assembly comprises a fixed ring seat (4), and the fixed ring seat (4) is fixedly connected to the fixed bracket (3), the end surface of the fixed ring seat (4) is fixedly connected with a plurality of limit ring seats (6), and a clamping block (7) is slidably connected between two adjacent limit ring seats (6), a limit plate (11) is installed in the fixed ring seat (4), and each of the limit plates (11) is symmetrically provided with a plurality of arc-shaped limit holes (13), each of the clamping blocks (7) is fixedly connected with a push rod (14), and each push rod (14) is slidably connected in the corresponding arc-shaped limit hole (13), and a transmission assembly is installed at the lower end of the limit plate (11), and the output end of the transmission assembly is located outside the fixed ring seat (4).

2. A heating pipe installation device according to claim 1, characterized in that: The transmission assembly comprises a knob (5), a first mounting groove (10) is formed on the upper end surface of the fixed ring seat (4), and a limiting plate (11) is located in the first mounting groove (10), a second mounting groove (18) is formed on the inner bottom wall of the first mounting groove (10), a bevel gear plate (12) is installed at the lower end of the limiting plate (11), and the bevel gear plate (12) is located in the second mounting groove (18), a cavity (15) is formed in the fixed ring seat (4), and the cavity (15) is communicated with the second mounting groove (18), a transmission shaft is fixedly connected to the end surface of the knob (5), one end of the transmission shaft extends into the cavity (15) and is installed with a bevel gear (9), and the bevel gear (9) is meshed with the bevel gear plate (12).

3. A heating pipe installation device according to claim 1, characterized in that: The upper surface of the base (1) is symmetrically provided with a plurality of movable slide grooves (2), the lower end surface of one of the fixed brackets (3) is fixedly connected with a movable slider (8), and each movable slider (8) is slidably connected in a movable slide groove (2) at a corresponding position.

4. A heating pipe installation device according to claim 1, characterized in that: A plurality of limiting sliding grooves (17) are provided on each of the limiting ring seats (6), a plurality of limiting sliding strips (16) are fixedly connected to both sides of each of the clamping blocks (7), and each limiting sliding strip (16) is slidably connected in a limiting sliding groove (17) at a corresponding position.

5. A heating pipe installation device according to claim 2, characterized in that: The distance between the two inner walls of the first installation groove (10) is greater than the distance between the two inner walls of the second installation groove (18).

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