Heat supply pipeline repairing device

Abstract

The utility model relates to the technical field of pipeline repairing devices, and discloses a heat supply pipeline repairing device. The side surface of the bearing semi-ring is connected with a lifting rod, a lifting handle, a height insertion hole, an insertion hollow groove, a bearing vertical plate, a sliding transverse groove, a translation sliding rod and a height insertion rod. An operator uses the bearing semi-ring as a pipeline bearing part, the lifting handle is acted by hands to drive the lifting rod to lift the height upwards, and when a certain height is reached, the height is fixed by using the insertion between the height insertion hole and the height insertion rod. And a bearing vertical plate and a sliding transverse groove on an inserting hollow groove are used for bearing and driving a translation sliding rod to move, so that a height inserting rod can be inserted front and back.

Description

Technical Field

[0001] This application belongs to the technical field of pipeline repair devices, and specifically relates to a heating pipeline repair device. Background Art

[0002] A heat pipe network refers to the heating pipeline that transports the heat energy generated by a heating center such as a thermal power plant from the heat source to the building heat inlet. When a pipeline leaks, the pipeline needs to be dug out and repaired by a repair device.

[0003] For example, the publication number: CN216976232U discloses a heating pipeline repair device for heating engineering, which relates to the technical field of pipeline repair devices. It includes a first pipe sleeve, and a first connection block is fixedly installed on the outer periphery of the first pipe sleeve. The two first connection blocks are symmetrically arranged, and a second connection block is fixedly installed on the lower surface of the two first connection blocks through a screw. Rubber block assemblies are arranged on the inner walls of both the second pipe sleeve and the first pipe sleeve. The rubber block assembly includes a rubber ring and a positioning block. The positioning block is fixedly installed on the outer periphery of the rubber ring, and several rubber rings are arranged annularly around the center of the rubber ring. During the fixing process of the present utility model, the two rubber rings will be vertically pressed by the first pipe sleeve and the second pipe sleeve, and the positioning block restricts the left and right movement of the rubber ring, preventing the rubber ring from sliding randomly left and right. Compared with the method of tying with a buckle belt, it is also more firm, thereby avoiding the occurrence of sliding and offset during the process of repairing the pipeline, and further improving the effect of pipeline repair.

[0004] However, it is found in the actual use process that during the repair of heating pipelines, the pipeline needs to be rotated and bent for inspection by the repair personnel, which causes a huge physical loss to the repair personnel. Also, due to the pipeline being heated, the pipeline is often too hot to be directly touched. Therefore, how to lift the pipeline to facilitate the repair by the repair personnel. Summary of the Utility Model

[0005] The purpose of this application is to provide a heating pipeline repair device in order to solve the problem of lifting the pipeline without contact as mentioned above.

[0006] The technical solution adopted by this application is as follows: A heating pipeline repair device, a lifting rod is fixedly connected to the side surface of the supporting semi-ring, a lifting handle is fixedly connected to the side surface of the lifting rod, a plurality of height insertion holes are opened on the side surface of the lifting rod, a plug-in hollow groove is slidably inserted into the side surface of one end of the lifting rod relative to the supporting semi-ring, a plurality of load-bearing vertical plates are fixedly connected to the side surface of the plug-in hollow groove, a sliding horizontal groove is opened on the side surface of the load-bearing vertical plate, a translation sliding rod is slidably inserted into the sliding horizontal groove through a hole groove opened, and a height insertion rod is fixedly inserted into the side surface of the translation sliding rod.

[0007] By adopting the above technical solution, the operator uses the supporting semi-ring as a component for supporting the pipeline. Among them, the operator does work on the lifting handle by hand to drive the lifting rod to lift upward. When reaching a certain height, the insertion between the height insertion hole and the height insertion rod is used to fix the height. And the bearing vertical plate on the insertion hollow groove, the sliding transverse groove bears and drives the translation slide rod to move, so that the height insertion rod can be inserted before and after.

[0008] Among them, the supporting semi-ring is a component for supporting, and its semi-circular geometric shape is used to contact the pipeline.

[0009] And the lifting rod is a component for lifting, mainly used to lift the pipeline to different heights to help the operator carefully check the actual damage of the pipeline for convenient repair. And the lifting handle allows the operator to directly perform the lifting. During this process, since there is no direct contact with the heating pipeline, the operator is protected.

[0010] Among them, the insertion hollow groove is used for sliding insertion with the lifting rod. When lifting to a certain height, the translation slide rod connected by the bearing vertical plate and the sliding transverse groove drives the height insertion rod to be inserted with the height insertion hole, so that the height is fixed.

[0011] Among them, the bearing vertical plate and the sliding transverse groove are used to bear and connect the translation slide rod, and also limit its movement track, making its movement process smoother.

[0012] Through the above structure, the operator can lift the heating pipeline to a certain height without contact, which is convenient for the operator to carefully observe and check the actual situation of the pipeline and directly perform repairs, avoiding actions such as rotating the pipeline, saving time and effort, and making the repair more efficient.

[0013] In a preferred embodiment, an anti-slip rubber pad is fixedly connected to one end side surface of the supporting semi-ring relative to the lifting rod, and a plurality of fastening intermediate blocks are fixedly connected to the side surface of the supporting semi-ring.

[0014] By adopting the above technical solution, the anti-slip rubber pad is used to increase the friction when contacting the pipeline. And the fastening intermediate block is a bearing component for the fastening component.

[0015] In a preferred embodiment, a fastening nut is fixedly connected to the side surface of the fastening intermediate block, and a fastening screw is rotationally inserted through the threaded hole opened by the fastening nut.

[0016] By adopting the above technical solution, by rotating between the fastening nut and the fastening screw, the fastening screw is rotated inward, so that one end of the fastening screw contacts the pipeline and thus clamps to achieve the fastening effect.

[0017] In a preferred embodiment, a connecting transverse plate is fixedly connected to the side surface of one end of the plugging hollow groove relative to the lifting rod, and a plurality of rotating round rods are rotatably plugged into the side surface of the connecting transverse plate.

[0018] By adopting the above technical solution, the connecting transverse plate is used as a bearing component, and the rotating round rods are used to connect the rotating round rods. The rotating round rods endow the moving wheels with the ability to change directions by virtue of their rotating properties.

[0019] In a preferred embodiment, a connecting clamping plate is fixedly connected to the side surface of the rotating round rod, and a roller rotating shaft is rotatably plugged into the side surface of the connecting clamping plate.

[0020] By adopting the above technical solution, the connecting clamping plate is used as a component for connecting the wheels. The roller rotating shaft is used to plug the wheels and the connecting clamping plate, and the rotating performance of the roller rotating shaft enables the wheels to rotate.

[0021] In a preferred embodiment, a moving wheel is rotatably plugged into the side surface of the roller rotating shaft, and a plurality of anti-dropping rings are fixedly plugged into the side surface of one end of the roller rotating shaft relative to the moving wheel.

[0022] By adopting the above technical solution, the moving wheel is used as a component for facilitating the movement of the device, so that the operator can use the device anywhere, and the anti-dropping rings are important components for preventing dropping.

[0023] In a preferred embodiment, a heat supply pipe is connected to the side surface of the anti-slip rubber pad, and a connecting flange is fixedly connected to the side surface of the heat supply pipe.

[0024] By adopting the above technical solution, the heat supply pipe is used as a heat supply pipeline, and the connecting flange is a connecting component for connecting a plurality of heat supply pipes.

[0025] In a preferred embodiment, a plurality of connecting fastening bolts are arranged on the side surface of the connecting flange.

[0026] By adopting the above technical solution, the pipelines are connected and fastened by the connecting fastening bolts.

[0027] To sum up, due to the adoption of the above technical solution, the beneficial effects of the present application are as follows:

[0028] In the present application, the supporting semi-ring is used as a supporting component, and its semi-circular geometric shape is used to contact the pipeline.

[0029] The lifting rod, as a lifting component, is mainly used to lift the pipeline to different heights to help the operator carefully check the actual damage of the pipeline for convenient repair. The lifting handle allows the operator to directly lift it. During this process, since there is no direct contact with the heating pipeline, the operator is protected.

[0030] The inserted hollow groove is used for sliding insertion with the lifting rod. When it is lifted to a certain height, the translation sliding rod connected by the bearing vertical plate and the sliding transverse groove drives the height insertion rod to be inserted into the height insertion hole, so that the height can be fixed.

[0031] The bearing vertical plate and the sliding transverse groove are used to bear and connect the translation sliding rod, and also limit its movement trajectory to make its movement process smoother.

[0032] Through the above structure, the operator can lift the heating pipeline to a certain height without contact, which is convenient for the operator to carefully observe and check the actual situation of the pipeline and directly perform repairs, avoiding actions such as rotating the pipeline, saving time and effort, and making the repair more efficient. Brief Description of the Drawings

[0033] Figure 1 It is a schematic diagram of the overall device structure of this application;

[0034] Figure 2 It is a detailed schematic diagram of the supporting semi-ring in this application;

[0035] Figure 3 It is a detailed schematic diagram of the bearing vertical plate in this application;

[0036] Figure 4 It is a detailed schematic diagram of the moving wheel in this application.

[0037] Reference numerals in the figures: 1, supporting semi-ring; 2, lifting rod; 3, lifting handle; 4, inserted hollow groove; 5, bearing vertical plate; 6, sliding transverse groove; 7, translation sliding rod; 8, height insertion rod; 9, height insertion hole; 10, anti-slip rubber pad; 11, fastening intermediate block; 12, fastening nut; 13, fastening screw; 14, connecting transverse plate; 15, rotating round rod; 16, connecting clamping plate; 17, roller rotating shaft; 18, moving wheel; 19, anti-detachment ring; 20, heating pipeline; 21, connecting flange; 22, connecting fastening bolt. Detailed Description of the Invention

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will, in combination with the embodiments of this application, clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.

[0039] Referring to Figures 1-4 ,

[0040] Embodiment: A heating pipeline repair device. A lifting rod 2 is fixedly connected to the side surface of a supporting semi-ring 1. A lifting handle 3 is fixedly connected to the side surface of the lifting rod 2. A plurality of height insertion holes 9 are formed in the side surface of the lifting rod 2. A plugging hollow groove 4 is slidably plugged into the side surface of one end of the lifting rod 2 opposite to the supporting semi-ring 1. A plurality of bearing vertical plates 5 are fixedly connected to the side surface of the plugging hollow groove 4. A sliding transverse groove 6 is formed in the side surface of the bearing vertical plate 5. A translation sliding rod 7 is slidably plugged into the sliding transverse groove 6 through a formed hole groove. A height insertion rod 8 is fixedly plugged into the side surface of the translation sliding rod 7.

[0041] An operator uses the supporting semi-ring 1 as a component for supporting the pipeline. Among them, work is done on the lifting handle 3 by hand to drive the lifting rod 2 to lift upward. When reaching a certain height, the insertion between the height insertion hole 9 and the height insertion rod 8 is used to fix the height. And the bearing vertical plates 5 and the sliding transverse groove 6 on the plugging hollow groove 4 are used to carry and drive the movement of the translation sliding rod 7, so that the height insertion rod 8 can be inserted back and forth.

[0042] Among them, the supporting semi-ring 1 is used as a supporting component, and its semi-circular geometric shape is used to contact the pipeline.

[0043] And the lifting rod 2 is used as a lifting component, mainly used to lift the pipeline to different heights to help the operator carefully check the actual damage of the pipeline for convenient repair. And the lifting handle 3 allows the operator to directly perform the lifting. During this process, since there is no direct contact with the heating pipeline, the operator is protected.

[0044] Among them, the plugging hollow groove 4 is used to make a sliding plug connection with the lifting rod 2. When lifting to a certain height, the translation sliding rod 7 connected by the bearing vertical plates 5 and the sliding transverse groove 6 drives the height insertion rod 8 to be inserted into the height insertion hole 9, so that the height is fixed.

[0045] Among them, the bearing vertical plates 5 and the sliding transverse groove 6 are used to carry and connect the translation sliding rod 7 and also limit its movement trajectory, making its movement process smoother.

[0046] Through the above structure, the operator can lift the heating pipe to a certain height without touching it, which is convenient for the operator to carefully observe and check the actual situation of the pipe and directly make repairs, avoiding the need to rotate the pipe and other actions, saving time and effort, and making repairs more efficient.

[0047] The side surface of one end of the supporting half ring 1 relative to the lifting rod 2 is fixedly connected with an anti-skid rubber pad 10, and the side surface of the supporting half ring 1 is fixedly connected with a plurality of fastening intermediate blocks 11. The anti-skid rubber pad 10 is used as a contact with the pipeline to increase the friction force. The fastening intermediate blocks 11 are used as bearing components of the fastening components.

[0048] The side surface of the fastening intermediate block 11 is fixedly connected with a fastening nut 12, and the fastening nut 12 is rotatably inserted with a fastening screw 13 through a threaded hole. By rotating the fastening nut 12 and the fastening screw 13, the fastening screw 13 is rotated inward, so that one end of the fastening screw 13 contacts the pipe, thereby clamping and achieving the fastening effect.

[0049] A connecting horizontal plate 14 is fixedly connected to the side surface of one end of the plug-in hollow groove 4 relative to the lifting rod 2, and a plurality of rotating round rods 15 are rotatably plugged into the side surface of the connecting horizontal plate 14. The connecting horizontal plate 14 is used as a bearing component, and the rotating round rods 15 are used to connect the rotating round rods 15, and the rotating round rods 15 use their rotating properties to give the moving wheel the ability to change direction.

[0050] The side surface of the rotating rod 15 is fixedly connected with a connecting clamp plate 16, and the side surface of the connecting clamp plate 16 is rotatably plugged with a roller shaft 17. The connecting clamp plate 16 is used as a component for connecting the wheel, wherein the roller shaft 17 is used to plug the wheel with the connecting clamp plate 16, and the rotation performance of the roller shaft 17 is used to make the wheel rotate.

[0051] The side surface of the roller shaft 17 is rotatably plugged with a moving wheel 18, and the side surface of one end of the roller shaft 17 opposite to the moving wheel 18 is fixedly plugged with a plurality of anti-drop rings 19. The moving wheel 18 is used as a component to facilitate the movement of the device, so that the operator can use the device anywhere, and the anti-drop ring 19 is an important component to prevent it from falling off.

[0052] The side surface of the anti-skid rubber pad 10 is connected with a heating pipe 20, and the side surface of the heating pipe 20 is fixedly connected with a connecting flange 21. The heating pipe 20 is used as a heating pipe, and the connecting flange 21 is a connecting component for connecting multiple heating pipes 20.

[0053] A plurality of connection fastening bolts 22 are provided on the side surface of the connection flange 21. The connection fastening bolts 22 are used to fasten the pipeline connection.

[0054] The implementation principle of an embodiment of a heat supply pipeline repair device in this application is as follows: The operator uses the supporting semi-ring 1 as a pipeline supporting component. Among them, the operator does work on the lifting handle 3 by hand to drive the lifting rod 2 to lift upward. When reaching a certain height, the insertion between the height insertion hole 9 and the height insertion rod 8 is used to fix the height. And the bearing vertical plate 5 and the sliding horizontal groove 6 on the insertion hollow groove 4 are used to carry and drive the translation slide rod 7 to move, so that the height insertion rod 8 can be inserted before and after.

[0055] Among them, the supporting semi-ring 1 is used as a supporting component, and its semi-circular geometric shape is used to contact the pipeline.

[0056] And the lifting rod 2 is used as a lifting component, mainly used to lift the pipeline to different heights to help the operator carefully check the actual damage of the pipeline for convenient repair. And the lifting handle 3 allows the operator to directly perform the lifting. During this process, since there is no direct contact with the heat supply pipeline, the operator is protected.

[0057] Among them, the insertion hollow groove 4 is used to make a sliding insertion with the lifting rod 2. When lifting to a certain height, the translation slide rod 7 connected by the bearing vertical plate 5 and the sliding horizontal groove 6 drives the height insertion rod 8 to be inserted with the height insertion hole 9, so that the height is fixed.

[0058] Among them, the bearing vertical plate 5 and the sliding horizontal groove 6 are used to carry and connect the translation slide rod 7 and also limit its movement track to make its movement process smoother and more stable.

[0059] Through the above structure, the operator can lift the heat supply pipeline to a certain height without contact, which is convenient for the operator to carefully observe and check the actual situation of the pipeline and directly perform repairs, avoiding actions such as rotating the pipeline, saving time and effort, and making the repair more efficient.

[0060] The above embodiments are only used to illustrate the technical solutions of this application, rather than to limit it; although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A heating pipe repair device, comprising a supporting half ring (1), characterized in that: The side surface of the supporting semi-ring (1) is fixedly connected with a lifting rod (2), the side surface of the lifting rod (2) is fixedly connected with a lifting handle (3), the side surface of the lifting rod (2) is provided with a plurality of height plug-in holes (9), the side surface of one end of the lifting rod (2) is slidably plugged with a plug-in hollow groove (4) relative to the supporting semi-ring (1), the side surface of the plug-in hollow groove (4) is fixedly connected with a plurality of supporting vertical plates (5), the side surface of the supporting vertical plates (5) is provided with a sliding transverse groove (6), the sliding transverse groove (6) is slidably plugged with a translation slide rod (7) through the provided hole groove, and the side surface of the translation slide rod (7) is fixedly plugged with a height plug rod (8).

2. A heating pipe repair device according to claim 1, characterized in that: A non-slip rubber pad (10) is fixedly connected to the side surface of one end of the supporting half ring (1) relative to the lifting rod (2), and a plurality of fastening intermediate blocks (11) are fixedly connected to the side surface of the supporting half ring (1).

3. A heating pipe repair device according to claim 2, characterized in that: A fastening nut (12) is fixedly connected to the side surface of the fastening intermediate block (11), and a fastening screw (13) is rotatably inserted into the fastening nut (12) through a threaded hole.

4. A heating pipe repair device according to claim 1, characterized in that: A connecting transverse plate (14) is fixedly connected to the side surface of one end of the plug-in hollow groove (4) relative to the lifting rod (2), and a plurality of rotating round rods (15) are rotatably plugged into the side surface of the connecting transverse plate (14).

5. A heating pipe repair device as claimed in claim 4, characterized in that: A connecting clamp (16) is fixedly connected to the side surface of the rotating round rod (15), and a roller shaft (17) is rotatably plugged into the side surface of the connecting clamp (16).

6. A heating pipe repairing device as claimed in claim 5, characterized in that: A moving wheel (18) is rotatably plugged into the side surface of the roller shaft (17), and a plurality of anti-falling rings (19) are fixedly plugged into the side surface of one end of the roller shaft (17) relative to the moving wheel (18).

7. A heating pipe repair device as claimed in claim 2, characterized in that: The side surface of the anti-slip rubber pad (10) is connected to a heating pipe (20), and the side surface of the heating pipe (20) is fixedly connected to a connecting flange (21).

8. A heating pipe repair device as claimed in claim 7, characterized in that: A plurality of connection fastening bolts (22) are arranged on the side surface of the connection flange (21).

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