Repair fixture capable of preventing pipeline leakage

Abstract

The utility model provides a repair fixture capable of preventing pipeline leakage, which comprises an upper steel sleeve and a lower steel sleeve, and the upper steel sleeve is arranged above the lower steel sleeve; barrier plates are mounted on the right sides of the inner walls of the upper steel sleeve and the lower steel sleeve through bolts; a movable fastening limiting seat structure is mounted on the left side of the barrier plate; the outer wall of the upper steel sleeve and the outer wall of the lower steel sleeve are provided with splicing assembly seat structures, and the movable fastening limiting seat structure is characterized by comprising a movable seat, and a first adjusting bolt is movably embedded in the right end of the movable seat; the upper side in the moving seat is in threaded connection with a second adjusting bolt; a wrapping limiting cylinder is arranged on the inner side of the moving seat; and the upper end of the wrapping limiting cylinder is movably embedded and connected with the second adjusting bolt. According to the utility model, through the arrangement of the movable fastening and limiting seat structure, fastening and sealing are carried out when a plurality of wrapping and limiting cylinders are in contact with one another, so that materials are prevented from leaking out in the glue injection process to influence repair.

Description

Technical Field

[0001] The utility model belongs to the technical field of repair clamps, and in particular relates to a repair clamp capable of preventing pipeline leakage. Background Art

[0002] A repair fixture is an instrument tool that wraps the insulating joint on a pipeline to limit the casting material for auxiliary molding to achieve repair sealing when a leak occurs. This effectively avoids complex operations such as disassembly of the insulating joint during the repair process. However, the limiting point for material injection is relatively loose at the installation site, which can easily lead to gaps causing material outflow and affecting the repair work. The overall installation requires complex socketing operations, which affects the overall repair disassembly work. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a repair fixture that can prevent pipeline leakage, which can realize the function of tightening the limited part of the material to seal, prevent the material from leaking out and affecting the repair and the wrapping operation during the overall installation, so that it is convenient to install and also convenient to disassemble after repair.

[0004] The technical solution is as follows: a repair fixture that can prevent pipeline leakage, including an upper steel sleeve and a lower steel sleeve, the upper steel sleeve is arranged above the lower steel sleeve; the right sides of the inner walls of the upper steel sleeve and the lower steel sleeve are both bolted with blocking plates; a movable fastening and limiting seat structure is installed on the left side of the blocking plate; a splicing assembly seat structure is installed on the outer walls of the upper steel sleeve and the lower steel sleeve, characterized in that the movable fastening and limiting seat structure includes a movable seat, and the right end of the movable seat is movably embedded with a first adjusting bolt; the upper side of the inside of the movable seat is threadedly connected with a second adjusting bolt; a wrapping and limiting cylinder is arranged on the inner side of the movable seat; the wrapping and limiting cylinder and the upper end are movably embedded with the second adjusting bolt.

[0005] Preferably, the movable seats are arranged in an L-shape and are arranged on the outside of the upper steel sleeve and the lower steel sleeve.

[0006] Preferably, the wrapping limiting cylinder is arranged on the inner side of the movable seat and is hoisted and connected by a second adjusting bolt.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the arrangement of the movable seat and the first adjusting bolt enables the left end of the wrapping limiting cylinder to press against the local position of the insulating joint to seal.

[0009] In the utility model, the arrangement of the wrapping limiting cylinder and the second adjusting bolt is used to perform tightening and sealing when a plurality of wrapping limiting cylinders are in contact with each other, thereby preventing material from leaking out and affecting repair during the glue injection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a structural schematic diagram of the movable fastening limiting seat structure of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the splicing assembly seat structure of the utility model.

[0013] In the figure:

[0014] 1. Upper steel sleeve; 2. Lower steel sleeve; 3. Blocking plate; 4. Splicing assembly seat structure; 41. Lower mounting frame; 42. Upper mounting frame; 43. Threaded rod; 44. Assembly cylinder; 45. Operating panel; 5. Movable fastening limiting seat structure; 51. Moving seat; 52. First adjusting bolt; 53. Wrapping limiting cylinder; 54. Second adjusting bolt. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Example:

[0017] As attached Figure 1 As shown, a repair fixture for preventing pipeline leakage includes an upper steel sleeve 1 and a lower steel sleeve 2, wherein the upper steel sleeve 1 is arranged above the lower steel sleeve 2; a blocking plate 3 is bolted to the right side of the inner wall of the upper steel sleeve 1 and the lower steel sleeve 2; a movable fastening limiting seat structure 5 is installed on the left side of the blocking plate 3; and a splicing assembly seat structure 4 is installed on the outer wall of the upper steel sleeve 1 and the lower steel sleeve 2.

[0018] As attached Figure 2 As shown, in the above embodiment, specifically, the movable fastening limiting seat structure 5 includes a movable seat 51, and a first adjusting bolt 52 is movably embedded at the right end of the movable seat 51; the upper side of the inside of the movable seat 51 is threadedly connected with a second adjusting bolt 54; a wrapping limiting cylinder 53 is arranged on the inner side of the movable seat 51; the wrapping limiting cylinder 53 and the upper end are movably embedded with the second adjusting bolt 54; the upper steel sleeve 1 and the lower steel sleeve 2 are both cooperated with the wrapping limiting cylinder 53 to be sleeved on the insulating joint, and the threaded rod 43 is inserted into the upper mounting frame 42, and then the operating plate 45 is turned at the same time to cooperate with the assembly cylinder 44 to rotate to connect with the threaded rod 43 to realize a tightened wrapping installation.

[0019] As attached Figure 3As shown, in the above embodiment, specifically, the splicing assembly seat structure 4 includes a lower mounting frame 41 and an upper mounting frame 42, a threaded rod 43 is welded to the outer side of the upper end of the lower mounting frame 41; an assembly cylinder 44 is threadedly connected to the outer wall of the threaded rod 43; the assembly cylinder 44 is movably embedded in the upper mounting frame 42; and operating panels 45 are welded to the left and right sides of the upper outer wall of the assembly cylinder 44.

[0020] In the above embodiment, specifically, the outer sides of the upper steel sleeve 1 and the lower steel sleeve 2 are both provided with long holes, and an arc hole is provided on the left side, and grooves are provided on the front and rear sides between the upper steel sleeve 1 and the lower steel sleeve 2.

[0021] In the above embodiment, specifically, the lower mounting frame 41 is bolted to the upper part of the outer wall of the lower steel sleeve 2, and the upper mounting frame 42 is bolted to the lower part of the outer wall of the upper steel sleeve 1. Grooves are provided on the front and rear sides between the upper mounting frame 42 and the lower mounting frame 41, and correspond to the grooves on the upper steel sleeve 1 and the lower steel sleeve 2, so that the glue injection pipeline is conveniently connected to the wrapping limiting cylinder 53 for glue injection.

[0022] In the above embodiment, specifically, a plurality of operating panels 45 are provided on the outer wall of the assembly tube 44 and are connected to the threaded rod 43, so that the upper steel sleeve 1 and the lower steel sleeve 2 can be conveniently spliced ​​and fastened, and can also be conveniently disassembled.

[0023] How it works

[0024] The working principle of the utility model is as follows: when repairing the insulating joint on the pipeline, the upper steel sleeve 1 and the lower steel sleeve 2 are both matched with the wrapping limiting tube 53 to be sleeved on the insulating joint, and the threaded rod 43 is inserted into the upper mounting frame 42, and then the operating plate 45 is turned at the same time to cooperate with the assembly tube 44 to rotate to connect with the threaded rod 43 to realize a tight wrapping installation. After installation, the first adjusting bolt 52 is first turned to drive the moving seat 51 and the end of the wrapping limiting tube 53 to tighten the local position of the insulating joint, and then the second adjusting bolt 54 is turned again to make multiple wrapping limiting tubes 53 tightly spliced, and finally the gaps between the upper steel sleeve 1, the lower steel sleeve 2, the lower mounting frame 41 and the upper mounting frame 42 are used to inject glue to repair the wrapping limiting tubes 53.

[0025] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A repair fixture capable of preventing pipeline leakage, the repair fixture capable of preventing pipeline leakage comprises an upper steel sleeve (1) and a lower steel sleeve (2), wherein the upper steel sleeve (1) is arranged above the lower steel sleeve (2); a blocking plate (3) is bolted to the right side of the inner wall of the upper steel sleeve (1) and the lower steel sleeve (2); a movable fastening limiting seat structure (5) is installed on the left side of the blocking plate (3); a splicing assembly seat structure (4) is installed on the outer wall of the upper steel sleeve (1) and the lower steel sleeve (2), characterized in that: The movable fastening limiting seat structure (5) comprises a movable seat (51), wherein a first adjusting bolt (52) is movably embedded in the right end of the movable seat (51); a second adjusting bolt (54) is threadedly connected to the upper side of the movable seat (51); a wrapping limiting cylinder (53) is arranged on the inner side of the movable seat (51); and the upper end of the wrapping limiting cylinder (53) is movably embedded in connection with the second adjusting bolt (54).

2. The repair fixture for preventing pipeline leakage according to claim 1, characterized in that: The splicing assembly seat structure (4) comprises a lower mounting frame (41) and an upper mounting frame (42); a threaded rod (43) is welded to the outer side of the upper end of the lower mounting frame (41); an assembly tube (44) is threadedly connected to the outer wall of the threaded rod (43); the assembly tube (44) is movably embedded in the upper mounting frame (42); and operating panels (45) are welded to the left and right sides of the upper outer wall of the assembly tube (44).

3. The repair fixture capable of preventing pipeline leakage according to claim 1, characterized in that: The movable seats (51) are arranged in an L-shape and are arranged on the outside of the upper steel sleeve (1) and the lower steel sleeve (2).

4. The repair fixture for preventing pipeline leakage according to claim 1, characterized in that: The wrapping limiting cylinder (53) is arranged on the inner side of the movable seat (51) and is hoisted and connected via a second adjusting bolt (54).

5. The repair fixture capable of preventing pipeline leakage as claimed in claim 2, characterized in that: The outer sides of the upper steel sleeve (1) and the lower steel sleeve (2) are both provided with long holes, and an arc hole is provided on the left side, and grooves are provided on the front and rear sides between the upper steel sleeve (1) and the lower steel sleeve (2).

6. The repair fixture capable of preventing pipeline leakage as claimed in claim 2, characterized in that: The lower mounting frame (41) is bolted to the upper part of the outer wall of the lower steel sleeve (2), and the upper mounting frame (42) is bolted to the lower part of the outer wall of the upper steel sleeve (1). Grooves are provided on both the front and rear sides between the upper mounting frame (42) and the lower mounting frame (41), and correspond to the grooves on the upper steel sleeve (1) and the lower steel sleeve (2).

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