CN220379051U

CN220379051U - Reinforcing apparatus of pipeline junction

Info

Publication number: CN220379051U
Application number: CN202321849546.5U
Authority: CN
Inventors: 杨保欣; 韩建; 徐学丰; 谢磊
Original assignee: Lu'an Zhongcai Pipeline Technology Co ltd
Current assignee: Lu'an Zhongcai Pipeline Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-23
Anticipated expiration: 2033-07-13

Abstract

The utility model provides a reinforcing device for a pipeline joint, which relates to the technical field of pipeline reinforcement and comprises the following components: the pipeline body, pipeline body middle part department is equipped with strengthening mechanism, strengthening mechanism one side department is equipped with retention mechanism. According to the utility model, through the mutual matching between the arranged pipeline body and the retention mechanism and the reinforcing mechanism, under the basic effect of not affecting the pipeline connectivity and usability of the welded pipeline body, the rotation block, the rotation shaft and the connecting block arranged in the reinforcing mechanism drive the components such as the limiting pipe and the like to compact the pipeline surface in a rotation mode, so that the self-adjustment mode can be adopted to carry out reinforcing treatment when the joint is reinforced, and the retention mechanism can be firmly fixed on the ground in a pin and base mode, so that the stability and applicability of the mechanism are improved to a certain extent.

Description

Reinforcing apparatus of pipeline junction

Technical Field

The utility model relates to the technical field of pipeline reinforcement, in particular to a pipeline joint reinforcing device.

Background

Underground piping refers to piping buried under the ground for transporting liquids, gases, or other substances. Underground pipelines are widely used in the fields of urban water supply, water drainage, natural gas transportation, petroleum pipelines, communication cables and the like.

When the existing partial pipeline reinforcing device is used, the mode of welding or installing flanges is adopted to connect the outside of the welded connection part of the pipeline, in the process of actual use, the mode of welding is adopted, the situation that the wall surface is fragile due to rust possibly occurs under the influence of the service time, the situation that the wall surface is fragile due to rust possibly occurs under the condition that a hard object touches, the pipeline is reinforced through the arranged flange structure, the given diameter of the pipeline is often required to be reinforced, if other pipelines need to be replaced, different flange plates need to be replaced to be matched for use, trouble is possibly brought to workers during replacement, and certain instability and inapplicability are provided to a certain extent, so that the pipeline has certain technical defects.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a reinforcing device for a pipeline joint, which is possibly inconvenient to replace due to the limitation of a flange when the pipeline joint is reinforced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a pipe joint strengthening apparatus comprising: the pipeline body, pipeline body middle part department is equipped with strengthening mechanism, strengthening mechanism one side department is equipped with retention mechanism, strengthening mechanism is equipped with first the piece that revolves, first piece one side quartering point department that revolves rotates and is connected with the rotation axis, first piece one end middle part trench department fixedly connected with spacing pipe that revolves, spacing pipe one end department gomphosis is connected with movable pipe, movable pipe other end department fixedly connected with briquetting.

As a preferred implementation mode, the end head of the other end of the movable pipe is fixedly connected with a spring, the end head of the other end of the spring is fixedly connected with a limiting pipe, and the other side of the limiting pipe is fixedly connected with the opposite parts of the two sides of the bottom end of the second rotating block.

As a preferred implementation mode, the rotation shaft is rotatably connected to one side quarter point of the second rotating block, the connecting block is fixedly connected to the other side quarter point of the second rotating block, and the first rotating block is fixedly connected to the inner side of the arrangement position of the other side of the connecting block.

As a preferable implementation mode, bolts are connected at the opposite positions of the two sides of the middle part of the connecting block in a threaded mode, nuts are connected at one end of each bolt in a threaded mode, and a base is arranged at one end of each bolt away from the connecting block.

As a preferred implementation mode, the middle part department fixedly connected with second revolves the piece, base both ends department fluting is equipped with the constant head tank relatively, constant head tank inboard department block is connected with the pin.

As a preferred embodiment, the inner side of the pin is provided with a pipeline body, and the three sides of the periphery of the outer side of the pipeline body are connected with pressing blocks in a joint mode.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, through the mutual matching between the arranged pipeline body and the retention mechanism and the reinforcing mechanism, under the basic effect of not affecting the pipeline connectivity and usability of the welded pipeline body, the rotation block, the rotation shaft and the connecting block arranged in the reinforcing mechanism drive the components such as the limiting pipe and the like to compact the pipeline surface in a rotation mode, so that the self-adjustment mode can be adopted to carry out reinforcing treatment when the joint is reinforced, and the retention mechanism can be firmly fixed on the ground in a pin and base mode, so that the stability and applicability of the mechanism are improved to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of a structure of a reinforcing apparatus for a pipe joint in an external integrally connected state.

Fig. 2 is a schematic perspective view of an external overall structure of a reinforcing apparatus for a pipe joint according to the present utility model.

Fig. 3 is a schematic perspective view of a partially exploded retaining mechanism of a reinforcing apparatus for a pipe joint according to the present utility model.

Fig. 4 is a perspective view showing a unfolded state and an exploded structure of a reinforcement mechanism of a reinforcement device for a pipe joint according to the present utility model.

Fig. 5 is a schematic perspective view of a structure of a reinforcing mechanism of a reinforcing device for a pipe joint in an exploded state.

Legend description:

1. a pipe body;

2. a retention mechanism; 21. a base; 22. a pin; 23. a positioning groove;

3. a reinforcement mechanism; 31. a first spin block; 32. a second rotating block; 33. a rotation shaft; 34. a joint block; 35. a bolt; 36. a nut; 37. a movable tube; 38. briquetting; 39. a spring; 310. and a limiting tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: a pipe joint strengthening apparatus comprising: the pipeline body 1, pipeline body 1 middle part department is equipped with strengthening mechanism 3, can provide stable reinforcement utility through the strengthening mechanism 3 that sets up, strengthening mechanism 3 one side department is equipped with fixture 2, can provide stable anti-displacement utility through fixture 2 that sets up, strengthening mechanism 3 is equipped with first rotatory piece 31, first rotatory piece 31 one side quartering department rotates and is connected with rotation axis 33, rotation axis 33 provides rotatable effect for first rotatory piece 31, first rotatory piece 31 one end middle part trench fixedly connected with spacing pipe 310, first rotatory piece 31 is this side spacing pipe 310 provides the effect of retention, spacing pipe 310 one end department gomphosis is connected with movable pipe 37, movable pipe 37 can remove in spacing pipe 310's established trench, movable pipe 37 other end department fixedly connected with briquetting 38, movable pipe 37 provides the effect of retention for briquetting 38, when movable pipe 37 moves, will drive briquetting 38 and carry out synchronous motion.

Example 2

As shown in fig. 1-4, a spring 39 is fixedly connected to the end of the other end of the movable tube 37, a retaining tube 310 is fixedly connected to the end of the other end of the movable tube 37, the retaining tube 310 provides a retaining effect for the spring 39, a certain pressure is applied to the spring 39 in the moving process of the movable tube 37, the spring 39 is deformed when a certain pressure is applied to the spring 39, opposite acting force is provided when the spring 39 is deformed, the other side of the retaining tube 310 is fixedly connected to the opposite positions of the two sides of the bottom end of the second rotating block 32, the second rotating block 32 provides a retaining effect for the side of the retaining tube 310, a rotating shaft 33 is rotatably connected to the quarter point of one side of the second rotating block 32, a connecting block 34 is fixedly connected to the quarter point of the other side of the second rotating block 32, the second rotating block 32 provides a retaining effect for the connecting block 34, the inner side of the connecting block 34 is fixedly connected with a first rotating block 31, and the first rotating block 31 is in a certain state when the first rotating block 31 is rotated to the first rotating block 31, and the second rotating block 31 is integrally connected to the first rotating block 31.

Example 3

As shown in fig. 1-5, the opposite positions of the middle of the connecting block 34 are in threaded connection with bolts 35, when the bolts 35 are connected with the two connecting blocks 34 in a rotating manner, the two connecting blocks 34 form opposite retention connection with the first rotating block 31 and the second rotating block 32 which are connected with each other, one end of each bolt 35 is provided with a threaded nut 36 in threaded connection, the nuts 36 can be connected with the bolts 35 in a rotating manner, one end of each bolt 35 is provided with a base 21 far away from the connecting block 34, the middle of one end of each base 21 is fixedly connected with the second rotating block 32, the second rotating block 32 provides retention effect for the base 21, the opposite positions of the two ends of the base 21 are provided with positioning grooves 23 in a slotted manner, the inner sides of the positioning grooves 23 are in clamped connection with pins 22, the pins 22 can be embedded into the ground through the positioning grooves 23, the inner sides of the pins 22 are provided with pipeline bodies 1, and the outer circumference three sides of the pipeline bodies 1 are in a joint manner, and pressing blocks 38 are connected.

Working principle:

as shown in fig. 1 to 5, when the joint of the pipe needs to be reinforced, the middle part of the second rotary block 32 is placed at the joint of the pipe body 1, after the placement of the second rotary block 32 is completed, the base 21 on the second rotary block 32 can be placed on the ground at this time, the pin 22 can be driven into the ground through the positioning groove 23, the first rotary block 31 can be rotated through the rotating shaft 33, when the first rotary block 31 rotates to a certain position, the pressing block 38 at the middle part of the first rotary block 31 and the second rotary block 32 connects the surfaces of the joint of the pipe at this time, when the pressing block 38 contacts the surface of the pipe body 1, a certain force is provided to the movable pipe 37, when the movable pipe 37 receives a certain force, the movable pipe 37 moves in the limiting pipe 310, a certain pressure is applied to the spring 39 in the limiting pipe 310, when the spring 39 receives the pressure, the deformation occurs and a relative force is provided, when the connecting block 34 on the first rotary block 31 and the second rotary block 32 forms a closed state, the connecting block 35 can be screwed into the connecting body at this time, and the joint of the pipe body 1 can be screwed into the connecting surface after the joint of the pipe body 36 and the joint of the pipe body 1 is completed.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A pipe joint reinforcing apparatus, comprising: pipeline body (1), pipeline body (1) middle part department is equipped with strengthening mechanism (3), strengthening mechanism (3) one side department is equipped with retention mechanism (2), strengthening mechanism (3) are equipped with first rotatory piece (31), first rotatory piece (31) one side quartering point department rotates and is connected with rotation axis (33), first rotatory piece (31) one end middle part trench fixedly connected with spacing pipe (310), spacing pipe (310) one end department gomphosis is connected with movable tube (37), movable tube (37) other end department fixedly connected with briquetting (38).

2. A pipe joint reinforcing apparatus according to claim 1, wherein: the end head of the other end of the movable pipe (37) is fixedly connected with a spring (39), the end head of the other end of the spring (39) is fixedly connected with a limiting pipe (310), and the other side of the limiting pipe (310) is fixedly connected with the opposite positions of the two sides of the bottom end of the second rotating block (32).

3. A pipe joint reinforcing apparatus according to claim 2, wherein: the rotary shaft (33) is rotationally connected to the quarter point on one side of the second rotary block (32), the connecting block (34) is fixedly connected to the quarter point on the other side of the second rotary block (32), and the first rotary block (31) is fixedly connected to the inner side of the arrangement position on the other side of the connecting block (34).

4. A pipe joint reinforcing apparatus according to claim 3, wherein: the connecting block is characterized in that bolts (35) are connected to opposite positions of two sides of the middle of the connecting block (34) in a threaded mode, nuts (36) are connected to one end of each bolt (35) in a threaded mode, and a base (21) is arranged at one end of each bolt (35) away from the connecting block (34).

5. A pipe joint reinforcing apparatus according to claim 4, wherein: the middle part department fixedly connected with second revolves piece (32) of base (21) one end, the fluting of base (21) both ends department relatively is equipped with constant head tank (23), the inboard department block of constant head tank (23) is connected with pin (22).

6. A pipe joint reinforcing apparatus according to claim 5, wherein: the inner side of the pin (22) is provided with a pipeline body (1), and a pressing block (38) is connected to the three sides of the periphery of the outer side of the pipeline body (1) in a joint mode.