Pipeline grouting connection section repairing and compensating equipment
By designing a removable pipeline grouting connection section repair and compensation equipment, the existing equipment is bulky and inconvenient for transportation is solved, and the equipment is conveniently disassembled and reorganized, which is suitable for the repair of multiple pipeline connection sections, improving the convenience of transportation and the flexibility of equipment.
Patent Information
- Application Number
- CN202422323111.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-24
AI Technical Summary
The repair and compensation equipment for existing pipeline grouting connection sections cannot be disassembled and is bulky and inconvenient for transportation, especially when crossing narrow passages or going up and down stairs.
A pipeline grouting connection section repair compensation device including hydraulic repair support fixing rod, fixed disassembly fixing shell, sliding movable connecting rod, pushing fixing spring, clamping column and fixed adjustment mechanism is designed. By sliding the movable connecting rod, pushing the structure of the fixing spring and clamping column, the equipment can be disassembled into small pieces, reducing volume and weight for easy transportation.
It realizes convenient disassembly and reorganizes the equipment, significantly reducing the difficulty and cost during transportation, and is suitable for long-distance transportation and crossing narrow passages or stairs. At the same time, by fixing the adjustment mechanism, the equipment can adapt to pipe connection sections of different sizes and shapes, improving the flexibility of the repair and compensation equipment.
Smart Images
Figure CN222963568U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pipeline repair and compensation, in particular to a pipeline grouting connection section repair and compensation device. Background Art
[0002] Grouting materials are crucial for filling voids and defects at pipeline joints. These materials are usually special polymers, epoxy resins, or cements with high strength and corrosion resistance. They can effectively fill cracks and pores at pipeline joints while providing good sealing performance. A pipeline grouting connection section refers to a specific part of the connection in a pipeline system, usually referring to the joint or connection point of the pipeline. In a pipeline system, the pipeline connection section is prone to water leakage or damage because there may be defects, cracks, or unevenness at the connection, which may lead to leakage or pipeline failure.
[0003] The existing technology of pipeline grouting connection section repair and compensation devices cannot be disassembled, and they are usually large and bulky, resulting in inconvenience in carrying and loading during transportation. This is particularly difficult for situations where it is necessary to pass through narrow passages, go up and down stairs, or transport over long distances, and it may require special transportation vehicles or additional transportation costs. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides a pipeline grouting connection section repair and compensation device, aiming to improve the problem of the large size and inconvenient transportation of the compensation device.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A pipeline grouting connection section repair and compensation device, including a hydraulic maintenance support fixed rod, the output end of the hydraulic maintenance support fixed rod is fixedly connected with two fixed disassembly and fixing shells, the inside of the fixed disassembly and fixing shell is slidably connected with a sliding movable connecting rod, the relative side of the sliding movable connecting rod is fixedly connected with a pushing fixed spring, the opposite side of the sliding movable connecting rod is rotatably connected with a clamping column, and the output end of the hydraulic maintenance support fixed rod is fixedly connected with two fixed adjustment mechanisms.
[0006] As a further description of the above technical scheme:
[0007] The fixed adjustment mechanism includes a fixed spring adjustment shell, the outside of the fixed spring adjustment shell is fixedly connected to the output end of the hydraulic maintenance support fixed rod, the inside of the fixed spring adjustment shell is slidably connected with a sliding limit ring, the top of the sliding limit ring is fixedly connected with a pushing connection spring, and the bottom of the sliding limit ring is fixedly connected with a mounting column.
[0008] As a further description of the above technical scheme:
[0009] The bottom end of the sliding limit ring is fixedly connected to the top end of the fixed and detachable fixed shell, and the top end of the pushing connection spring is fixedly connected inside the fixed spring adjustment shell.
[0010] As a further description of the above technical solution:
[0011] A sliding connection handle is fixedly connected to the outside of the sliding limit ring, and a sliding connection groove is provided inside the fixed spring adjustment shell.
[0012] As a further description of the above technical solution:
[0013] The outside of the sliding connection handle is slidably connected inside the sliding connection groove, and a fixed connection buckle is fixedly connected to the outside of the fixed spring adjustment shell.
[0014] As a further description of the above technical solution:
[0015] One end of the pushing fixed spring away from the sliding movable connecting rod is fixedly connected inside the fixed and detachable fixed shell, and the outside of the clamping column slides at the outlet groove of the fixed and detachable fixed shell.
[0016] As a further description of the above technical solution:
[0017] A sliding linkage column is fixedly connected to the front end of the sliding movable connecting rod, and a sliding groove is provided inside the fixed and detachable fixed shell.
[0018] As a further description of the above technical solution:
[0019] The front end of the sliding linkage column is slidably connected inside the sliding groove, and a hydraulic maintenance support connecting rod is provided between the clamping columns.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, through structures such as a sliding movable connecting rod, a pushing fixed spring, and a clamping column, the hydraulic maintenance support connecting rod squeezes the sliding movable connecting rod. The sliding movable connecting rod drives the sliding linkage column inside the sliding groove. The sliding linkage column slides from the right end of the sliding groove into the left card slot of the sliding groove. The pushing fixed spring pushes the sliding movable connecting rod to move to the right. The sliding linkage column is stuck inside the sliding groove. The clamping column is pulled to the left by the sliding movable connecting rod, and the device can be disassembled, significantly reducing its volume and weight, making transportation more convenient, which is particularly important for long-distance transportation or when passing through narrow passages or stairs. The disassembled device can be more easily loaded onto a transport vehicle or carried to the construction site, reducing the difficulty and cost during transportation.
[0022] 2. In the present utility model, through structures such as a fixed spring adjustment shell, a sliding limit ring, and a pushing connection spring, the adjustment can make it adapt to pipe connection segments of different sizes and shapes, thereby improving the flexibility of the repair and compensation device. This means that the same device is applicable to the repair of multiple pipe connection segments without the need for additional customization or replacement of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A perspective view of a repair and compensation device for a pipe grouting connection segment proposed by the present utility model;
[0024] Figure 2 A sectional view of a fixed and detachable fixed shell in a repair and compensation device for a pipe grouting connection segment proposed by the present utility model;
[0025] Figure 3 A schematic diagram of a sliding linkage column in a repair and compensation device for a pipe grouting connection segment proposed by the present utility model;
[0026] Figure 4 is Figure 1 an enlarged view of A in
[0027] Figure 5 A sectional view of a fixed spring adjustment shell in a repair and compensation device for a pipe grouting connection segment proposed by the present utility model.
[0028] LEGEND DESCRIPTION:
[0029] 1. Hydraulic maintenance support fixed rod; 2. Fixed and detachable fixed shell; 3. Sliding movable connecting rod; 4. Pushing fixed spring; 5. Clamping column; 6. Fixed adjustment mechanism; 601. Fixed spring adjustment shell; 602. Sliding limit ring; 603. Pushing connection spring; 604. Mounting column; 605. Sliding connection pull handle; 606. Sliding connection groove; 607. Fixed connection buckle; 7. Sliding linkage column; 8. Sliding groove; 9. Hydraulic maintenance support connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0031] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: a pipeline grouting connection section repair and compensation device, including a hydraulic maintenance support fixed rod 1. The output end of the hydraulic maintenance support fixed rod 1 is fixedly connected with two fixed disassembly and fixing shells 2. A sliding movable connecting rod 3 is slidably connected inside the fixed disassembly and fixing shell 2. A pushing fixed spring 4 is fixedly connected to the opposite side of the sliding movable connecting rod 3. A clamping column 5 is rotatably connected to the opposite side of the sliding movable connecting rod 3. The output end of the hydraulic maintenance support fixed rod 1 is fixedly connected with two fixed adjustment mechanisms 6. One end of the pushing fixed spring 4 away from the sliding movable connecting rod 3 is fixedly connected inside the fixed disassembly and fixing shell 2. The outside of the clamping column 5 slides at the outlet groove of the fixed disassembly and fixing shell 2. The hydraulic maintenance support connecting rod 9 is inserted into the fixed disassembly and fixing shell 2. Taking the right fixed disassembly and fixing shell 2 as an example, the hydraulic maintenance support connecting rod 9 squeezes the sliding movable connecting rod 3. The sliding movable connecting rod 3 drives the sliding linkage column 7 inside the sliding groove 8. The sliding linkage column 7 slides from the right end of the sliding groove 8 into the left card slot of the sliding groove 8. The pushing fixed spring 4 pushes the sliding movable connecting rod 3 to move to the right. The sliding linkage column 7 is stuck inside the sliding groove 8. The clamping column 5 is pulled to the left by the sliding movable connecting rod 3. The outlet of the fixed disassembly and fixing shell 2 squeezes the clamping column 5. The clamping column 5 clamps the hydraulic maintenance support connecting rod 9, thus facilitating the fixation of the device and enhancing the stability during the use of the device.
[0032] A sliding linkage column 7 is fixedly connected to the front end of the sliding movable connecting rod 3. A sliding groove 8 is opened inside the fixed disassembly and fixing shell 2. The front end of the sliding linkage column 7 is slidably connected inside the sliding groove 8. A hydraulic maintenance support connecting rod 9 is arranged between the clamping columns 5. Press the hydraulic maintenance support connecting rod 9. The hydraulic maintenance support connecting rod 9 presses inside the fixed disassembly and fixing shell 2. Taking the right fixed disassembly and fixing shell 2 as an example, the hydraulic maintenance support connecting rod 9 squeezes the sliding movable connecting rod 3. The sliding movable connecting rod 3 drives the sliding linkage column 7 inside the sliding groove 8. The sliding linkage column 7 slides from the left end of the sliding groove 8 into the right card slot of the sliding groove 8. The pushing fixed spring 4 pushes the sliding movable connecting rod 3 to move to the right. The sliding movable connecting rod 3 pushes the clamping column 5 to move to the right. The clamping column 5 disengages from the inside of the hydraulic maintenance support connecting rod 9. Disassemble the fixing bolts on the hydraulic maintenance support connecting rod 9 and the hydraulic maintenance support fixed rod 1, which facilitates the disassembly of the device and increases the transportation of the device.
[0033] Refer to Figure 4 And Figure 5, the fixed adjustment mechanism 6 includes a fixed spring adjustment housing 601. The outside of the fixed spring adjustment housing 601 is fixedly connected to the output end of the hydraulic maintenance support fixed rod 1. A sliding limit ring 602 is slidably connected inside the fixed spring adjustment housing 601. A push connection spring 603 is fixedly connected to the top end of the sliding limit ring 602. An installation column 604 is fixedly connected to the bottom end of the sliding limit ring 602. The bottom end of the sliding limit ring 602 is fixedly connected to the top end of the fixed disassembly and fixing housing 2. The top end of the push connection spring 603 is fixedly connected inside the fixed spring adjustment housing 601. Taking the upper side on the left as an example, pull the sliding connection handle 605 downward, and the sliding connection handle 605 is engaged at a suitable position of the fixed connection buckle 607. The push connection spring 603 pushes the installation column 604 downward, the push connection spring 603 pushes the sliding limit ring 602 downward, and the sliding limit ring 602 pushes the sliding connection handle 605 downward, which facilitates the adjustment of the hydraulic maintenance support connecting rod 9 by the sliding connection handle 605.
[0034] A sliding connection handle 605 is fixedly connected to the outside of the sliding limit ring 602. A sliding connection groove 606 is formed inside the fixed spring adjustment housing 601. The outside of the sliding connection handle 605 is slidably connected inside the sliding connection groove 606. A fixed connection buckle 607 is fixedly connected to the outside of the fixed spring adjustment housing 601. Taking the upper side on the left as an example, pull the sliding connection handle 605 downward, and the sliding connection handle 605 is engaged at a suitable position of the fixed connection buckle 607. The push connection spring 603 pushes the installation column 604 downward, the push connection spring 603 pushes the sliding limit ring 602 downward, and the sliding limit ring 602 pushes the sliding connection handle 605 downward. The fixed connection buckle 607 fixes the sliding connection handle 605, thereby increasing the stability after the adjustment of the hydraulic maintenance support connecting rod 9.
[0035] Working principle: The hydraulic maintenance support connecting rod 9 is inserted into the interior of the fixed disassembly and fixing shell 2. Taking the right fixed disassembly and fixing shell 2 as an example, the hydraulic maintenance support connecting rod 9 squeezes the sliding movable connecting rod 3. The sliding movable connecting rod 3 drives the sliding linkage column 7 inside the sliding groove 8. The sliding linkage column 7 slides from the right end of the sliding groove 8 into the left-side card slot of the sliding groove 8, pushing the fixed spring 4 to push the sliding movable connecting rod 3 to move to the right. The sliding linkage column 7 is stuck inside the sliding groove 8, and the clamping column 5 is pulled to the left by the sliding movable connecting rod 3. The outlet of the fixed disassembly and fixing shell 2 squeezes the clamping column 5, and the clamping column 5 clamps the hydraulic maintenance support connecting rod 9, thus facilitating the fixation of the device. Conversely, for the interior of the fixed disassembly and fixing shell 2 with the hydraulic maintenance support connecting rod 9, taking the right fixed disassembly and fixing shell 2 as an example, the hydraulic maintenance support connecting rod 9 squeezes the sliding movable connecting rod 3. The sliding movable connecting rod 3 drives the sliding linkage column 7 inside the sliding groove 8. The sliding linkage column 7 slides from the left end of the sliding groove 8 into the right-side card slot of the sliding groove 8, pushing the fixed spring 4 to push the sliding movable connecting rod 3 to move to the right. The sliding movable connecting rod 3 pushes the movable clamping column 5 to move to the right, and the clamping column 5 disengages from the interior of the hydraulic maintenance support connecting rod 9. The fixing bolt on the hydraulic maintenance support connecting rod 9 and the hydraulic maintenance support fixing rod 1 is disassembled, facilitating the disassembly of the device, increasing the transportation of the device, and making transportation more convenient. This is particularly important in the case of long-distance transportation or when passing through narrow passages or stairs. The disassembled device can be more easily loaded onto a transport vehicle or carried to the construction site, reducing the difficulty and cost during transportation. Taking the upper left side as an example, pulling the sliding connection pull handle 605 downward, the sliding connection pull handle 605 is engaged at a suitable position of the fixed connection buckle 607, pushing the connecting spring 603 to push the mounting column 604 downward, pushing the connecting spring 603 to push the sliding limit ring 602 downward, and the sliding limit ring 602 pushes the sliding connection pull handle 605 downward, facilitating the adjustment of the sliding connection pull handle 605 to the hydraulic maintenance support connecting rod 9. The fixed connection buckle 607 fixes the sliding connection pull handle 605, and the adjustment can make it adapt to pipe connection segments of different sizes and shapes, thereby improving the flexibility of the repair and compensation device. This means that the same device is applicable to the repair of multiple pipe connection segments without the need for additional customization or replacement of the device.
[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A pipeline grouting connection section repair and compensation device, comprising a hydraulic repair support fixing rod (1), characterized in that: The output end of the hydraulic maintenance support fixed rod (1) is fixedly connected to two fixed and detachable fixed shells (2), the interior of the fixed and detachable fixed shell (2) is slidably connected to a sliding movable connecting rod (3), the opposite side of the sliding movable connecting rod (3) is fixedly connected to a pushing fixed spring (4), the opposite side of the sliding movable connecting rod (3) is rotatably connected to a clamping column (5), and the output end of the hydraulic maintenance support fixed rod (1) is fixedly connected to two fixed adjustment mechanisms (6).
2. A pipeline grouting connection section repair and compensation device according to claim 1, characterized in that: The fixed adjustment mechanism (6) comprises a fixed spring adjustment shell (601), the exterior of the fixed spring adjustment shell (601) is fixedly connected to the output end of the hydraulic maintenance support fixed rod (1), the interior of the fixed spring adjustment shell (601) is slidably connected to a sliding limit ring (602), the top end of the sliding limit ring (602) is fixedly connected to a push connection spring (603), and the bottom end of the sliding limit ring (602) is fixedly connected to a mounting column (604).
3. A pipeline grouting connection section repair and compensation device according to claim 2, characterized in that: The bottom end of the sliding limit ring (602) is fixedly connected to the top end of the fixed and disassembled fixed shell (2), and the top end of the push connection spring (603) is fixedly connected to the inside of the fixed spring adjustment shell (601).
4. A pipeline grouting connection section repair and compensation device according to claim 3, characterized in that: The outside of the sliding limit ring (602) is fixedly connected with a sliding connection handle (605), and the inside of the fixed spring adjustment shell (601) is provided with a sliding connection groove (606).
5. A pipeline grouting connection section repair and compensation device according to claim 4, characterized in that: The outside of the sliding connection handle (605) is slidably connected to the inside of the sliding connection groove (606), and the outside of the fixed spring adjustment shell (601) is fixedly connected with a fixed connection buckle (607).
6. The pipeline grouting connection section repair and compensation equipment according to claim 1 is characterized by: One end of the pushing fixing spring (4) away from the sliding movable connecting rod (3) is fixedly connected to the inside of the fixing and disassembling fixing shell (2), and the outside of the clamping column (5) slides at the exit groove of the fixing and disassembling fixing shell (2).
7. A pipeline grouting connection section repair and compensation device according to claim 6, characterized in that: The front end of the sliding movable connecting rod (3) is fixedly connected to a sliding linkage column (7), and a sliding groove (8) is provided inside the fixed and detachable fixed shell (2).
8. The pipeline grouting connection section repair and compensation equipment according to claim 7 is characterized by: The front end of the sliding linkage column (7) is slidably connected to the inside of the sliding groove (8), and a hydraulic maintenance support connecting rod (9) is arranged between the clamping columns (5).