CN221922508U - Heating pipe repair device - Google Patents

Abstract

The utility model provides a heating pipeline repairing device, and belongs to the technical field of pipeline repairing. The problem of in the prior art be inconvenient according to the length of pipeline carry out stable centre gripping, perhaps can carry out the centre gripping with the position that the pipeline was repaired is solved. The novel double-screw-rod type rotary table comprises a bottom plate, a mounting groove, a double-screw rod, a sliding block, a supporting component, a driving mechanism and a rotary table, wherein the mounting groove is formed in the bottom plate, the double-screw rod is mounted in the mounting groove, the sliding block is symmetrically arranged on the double-screw rod, the sliding block is in threaded connection with the double-screw rod, the supporting component is mounted on the sliding block, the driving mechanism is mounted on one side of the supporting component, the rotary table is mounted on the other side of the supporting component and is connected with the driving mechanism, and the rotary mechanism is arranged on the inner wall of the rotary table. It is mainly used for repairing heat supply pipeline.

Description

Heating pipe repair device

Technical Field

The utility model belongs to the technical field of pipeline repair, in particular to a heating pipeline repair device.

Background Art

The heat pipe network is responsible for transporting heat from the heat source to the heat users. Leakage accidents often occur in heat pipes, affecting normal heating in winter. The reasons include corrosion, welding or connection construction quality, mis-digging, thermal expansion and contraction, water hammer and overpressure, etc. When a heat pipe leaks, the pipe must be repaired in time to minimize the impact and loss.

When a pipeline leaks, the existing treatment method is to dig the ground at the pipeline leaking location, and then quickly repair the damaged pipeline. When repairing the pipeline, the pipeline needs to be fixed, but the existing pipeline fixing equipment is not convenient to clamp according to the length of the pipeline, resulting in low practicality. In addition, in actual operation, the length of the pipeline to be repaired that can be clamped or the length that needs to be clamped may be different. The existing repair device is not well adapted to the clamping length, resulting in great difficulty and low efficiency in repair.

Utility Model Content

In view of this, the utility model aims to provide a heating pipe repairing device to solve the problems in the prior art that it is inconvenient to stably clamp the pipe according to its length and the position where the pipe is to be repaired may be clamped.

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

A heating pipe repair device comprises a base plate, a mounting groove, a bidirectional threaded rod, a sliding block, a supporting component, a driving mechanism and a rotating disk, wherein the base plate is provided with a mounting groove, the bidirectional threaded rod is installed in the mounting groove, the bidirectional threaded rod is symmetrically provided with sliding blocks, the sliding blocks are threadedly connected to the bidirectional threaded rod, the supporting component is installed on the sliding block, the driving mechanism is installed on one side of the supporting component, the rotating disk is installed on the other side of the supporting component and is connected to the driving mechanism, and the inner wall of the rotating disk is provided with a rotating mechanism.

Furthermore, the rotating mechanism includes an arc groove, which is distributed at four corners on the outer wall of the rotating disk, and the inner walls of the arc grooves are rotatably installed with movable rods, and the other end of the movable rod is rotatably installed with a limiting sliding block, and one end of the limiting sliding block is fixed with a support member.

Furthermore, the driving mechanism includes a driving motor and a rotating rod, the rotating rod is connected to an output end of the driving motor, and the rotating disk is connected to the rotating rod.

Furthermore, a cross block is rotatably mounted on the other end of the rotating rod, a cross limiting groove is opened on the inner wall of the cross block, and the limiting sliding block is slidably mounted on the inner wall of the cross limiting groove.

Furthermore, the supporting component includes a mounting member and a supporting plate, the supporting plate is connected to the sliding block via the mounting member, and the fixed end of the driving motor is mounted on one side of the supporting plate.

Furthermore, the installation groove and the sliding block are both convexly arranged, and the sliding block is slidably installed on the inner wall of the installation groove.

Furthermore, a rotating handle is fixedly mounted on one end of the bidirectional threaded rod.

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

1. The utility model can adjust the distance between the two bottom plates through the mutual cooperation between the bottom plate, the mounting groove, the bidirectional threaded rod, the sliding block and the mounting parts, so that the pipes of different lengths can be clamped and repaired, so that the practicability of the equipment can be improved.

2. The utility model can support and fix the pipeline from the inner wall of the pipeline through the mutual cooperation between the arc groove, the movable rod, the limit sliding block, the support member, and the cross limit groove, so that the pipeline does not need to be clamped and fixed from the outer wall, and the clamping member is prevented from covering the broken side of the pipeline during the pipeline repair process, which causes inconvenience in pipeline repair.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

FIG1 is a schematic structural diagram of a heating pipeline repair device according to the present invention;

FIG2 is a cross-sectional view of a heating pipe repair device according to the present invention;

FIG3 is a schematic structural diagram of the rotating mechanism of the present invention;

FIG. 4 is a schematic diagram of the installation of the rotating mechanism of the present invention.

In the figure: 1. bottom plate; 2. mounting groove; 3. bidirectional threaded rod; 4. sliding block; 5. mounting piece; 6. supporting plate; 7. driving motor; 8. rotating rod; 9. rotating disk; 10. rotating mechanism; 101. arc groove; 102. movable rod; 103. limiting sliding block; 104. supporting piece; 11. cross block; 12. cross limiting groove; 13. rotating handle.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely explain the technical solutions in the embodiments of the utility model. It should be noted that the embodiments and features in the embodiments of the utility model can be combined with each other without conflict, and the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

Referring to Figures 1-4, this embodiment is described. A heating pipe repair device includes a base plate 1, a mounting groove 2, a bidirectional threaded rod 3, a sliding block 4, a supporting component, a driving mechanism and a rotating disk 9. The base plate 1 is provided with a mounting groove 2, the bidirectional threaded rod 3 is installed in the mounting groove 2, the bidirectional threaded rod 3 is symmetrically provided with sliding blocks 4, the sliding blocks 4 are threadedly connected to the bidirectional threaded rod 3, the supporting component is installed on the sliding block 4, the driving mechanism is installed on one side of the supporting component, the rotating disk 9 is installed on the other side of the supporting component and is connected to the driving mechanism, the inner wall of the rotating disk 9 is provided with a rotating mechanism 10, and a rotating handle 13 is fixedly installed at one end of the bidirectional threaded rod 3.

As further shown in FIG. 2 , the support component includes a mounting member 5 and a support plate 6 , the support plate 6 is connected to the sliding block 4 via the mounting member 5 , and the fixed end of the drive motor 7 is mounted on one side of the support plate 6 .

By rotating the rotating handle 13, it can drive the two bottom plates 1 to separate toward both sides, and then the two ends of the pipe are respectively mounted on the outer wall of the rotating mechanism 10, and then the rotating handle 13 is further rotated in the opposite direction, so that it can drive the sliding block 4 to slide toward the opposite side, so that both sides of the pipe can be adjusted at the same time, thereby fixing pipes of different lengths.

Further as shown in Figure 4, the rotating mechanism 10 includes an arc groove 101, which is distributed in four corners on the outer wall of the rotating disk 9. The inner wall of the arc groove 101 is rotatably installed with a movable rod 102, and the other end of the movable rod 102 is rotatably installed with a limiting sliding block 103. One end of the limiting sliding block 103 is fixed with a support member 104. The limiting sliding block 103 can mainly slide in a limited position in the cross limiting groove 12, thereby driving the support member 104 to slide, so as to clamp the inner wall of the pipe.

As further shown in Figures 3 and 4, the driving mechanism includes a driving motor 7 and a rotating rod 8, the rotating rod 8 is connected to the output end of the driving motor 7, the rotating disk 9 is connected to the rotating rod 8, and a cross block 11 is rotatably installed on the other end of the rotating rod 8, and a cross limiting groove 12 is opened on the inner wall of the cross block 11.

The cross limiting groove 12 can mainly facilitate the limiting sliding of the limiting sliding block 103, thereby driving the supporting member 104 to perform limiting sliding, so that the inner wall of the pipeline can support the pipeline, thereby facilitating the subsequent repair of the pipeline.

The working principle of the device is as follows: when it is necessary to repair the pipeline, the rotating handle 13 is first rotated, so that the bottom plate 1 can be driven to slide toward both sides, and at the same time, one end of the pipeline is sleeved on the outer wall of the support member 104, and the rotating handle 13 is rotated in the opposite direction, thereby driving the bidirectional threaded rod 3 to rotate, thereby driving the sliding block 4 to slide, and further driving the mounting member 5 to slide, so that pipelines of different lengths can be fixed, and then by starting the driving motor 7, it can drive the rotating rod 8 to rotate, and then drive the rotating disk 9 to rotate within a limited position, so that the arc groove 101 can be driven to rotate. When the arc groove 101 rotates, it can drive the movable rod 102 of the inner wall to slide, and further drive the limited sliding block 103 to slide and bear force, so that the support member 104 can be supported externally by force, so that the pipeline can be supported from the inner wall, so that it can be supported from the inner wall of the pipeline, thereby avoiding the inconvenience of repairing the pipeline.

Then, by starting the driving motor 7, it can drive the rotating rod 8 to rotate, and then drive the rotating disk 9 to perform limited rotation, thereby enabling the arc groove 101 to rotate, thereby enabling the movable rod 102 to perform limited sliding, and further enabling the limited sliding block 103 to perform limited sliding, and further enabling the support member 104 to support outward, so that it can support the pipeline.

Then, by rotating the rotating handle 13, it can drive the two bottom plates 1 to separate toward both sides, and then the two ends of the pipe are respectively mounted on the outer wall of the support 104, and then the rotating handle 13 is further rotated in the opposite direction, so that it can drive the bottom plate 1 to slide toward the opposite side, so that both sides of the pipe can be adjusted at the same time, thereby fixing pipes of different lengths.

As further shown in FIG. 3 and FIG. 4 , the limiting sliding block 103 is slidably mounted on the inner wall of the cross limiting groove 12 .

The cross limiting groove 12 can mainly realize the limiting sliding block 103 to perform limiting sliding, thereby improving the limiting sliding effect.

As further shown in FIG. 1 and FIG. 2 , the mounting groove 2 and the sliding block 4 are both convexly arranged, and the sliding block 4 is slidably mounted on the inner wall of the mounting groove 2 .

The embodiments of the utility model disclosed above are only used to help explain the utility model. The embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. According to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model.

Claims (7)

1. A heating pipeline patching device, characterized in that: including bottom plate (1), mounting groove (2), two-way threaded rod (3), sliding block (4), supporting part, actuating mechanism and rolling disc (9), be equipped with mounting groove (2) in bottom plate (1), two-way threaded rod (3) are installed in mounting groove (2), two-way threaded rod (3) symmetry is equipped with sliding block (4), sliding block (4) and two-way threaded rod (3) threaded connection, supporting part installs on sliding block (4), actuating mechanism installs in one side of supporting part, rolling disc (9) are installed at supporting part's opposite side and are connected with actuating mechanism, the inner wall of rolling disc (9) is equipped with slewing mechanism (10).

2. A heating conduit repair device according to claim 1, wherein: the rotating mechanism (10) comprises arc grooves (101), the arc grooves (101) are distributed in four corners and are formed in the outer wall of the rotating disc (9), movable rods (102) are rotatably arranged on the inner walls of the arc grooves (101), limiting sliding blocks (103) are rotatably arranged at the other ends of the movable rods (102), and supporting pieces (104) are fixed at one ends of the limiting sliding blocks (103).

3. A heating conduit repair device according to claim 2, wherein: the driving mechanism comprises a driving motor (7) and a rotating rod (8), wherein the rotating rod (8) is connected with the output end of the driving motor (7), and the rotating disc (9) is connected with the rotating rod (8).

4. A heating conduit repair device according to claim 3, wherein: the other end of the rotating rod (8) is rotatably provided with a cross block (11), the inner wall of the cross block (11) is provided with a cross limiting groove (12), and the limiting sliding block (103) is slidably arranged on the inner wall of the cross limiting groove (12).

5. A heating conduit repair device according to claim 3, wherein: the supporting component comprises a mounting piece (5) and a supporting plate (6), the supporting plate (6) is connected with the sliding block (4) through the mounting piece (5), and the fixed end of the driving motor (7) is mounted on one side of the supporting plate (6).

6. A heating conduit repair device according to claim 1, wherein: the mounting groove (2) and the sliding block (4) are both arranged in a convex shape, and the sliding block (4) is slidably mounted on the inner wall of the mounting groove (2).

7. A heating conduit repair device according to claim 1, wherein: one end of the bidirectional threaded rod (3) is fixedly provided with a rotary handle (13).