CN220910739U - Pipeline stable connection mechanism - Google Patents

Abstract

The utility model provides a stable pipeline connecting mechanism, which relates to the technical field of pipeline installation and comprises a pipe body, wherein a positioning frame is arranged between the two pipe bodies, a reinforcing mechanism is arranged in the positioning frame, the reinforcing mechanism comprises two threaded rods I and two clamping plates, and handles are fixedly connected to one ends, far away from each other, of the threaded rods I. This stable coupling mechanism of pipeline passes through the cooperation setting between body, locating frame and the strengthening mechanism, can make two body connections after can carry out further reinforcement to it to the effectual poor condition of stability after having avoided leading to two body connections owing to not having further reinforcement after it is connected, and the effectual condition that can drag the junction and lead to the junction to take place to leak when the uneven subsidence of foundation, the further stability of having guaranteed two body connections.

Description

Pipeline stable connection mechanism

Technical Field

The utility model relates to a pipeline connecting mechanism, in particular to a pipeline stabilizing and connecting mechanism, and belongs to the technical field of pipeline installation.

Background

With the progress of science and technology, more and more projects of hydraulic engineering in China often need pipelines in the hydraulic engineering project process, and the pipelines are connected together to further realize the transportation of water conservancy or the discharge of sewage, and at present, the pipelines of a drainage pipeline system in China and the pipelines and the outer pipe sections of inspection well equipment are connected in a common socket joint mode; but the mode of ordinary socket joint is fixed still not firm enough, can drag the junction when the pipeline runs into the uneven subsidence of ground, leads to the seal failure of pipeline socket joint position easily for the pipeline takes place to leak, and makes the junction disconnect when serious, consequently the steadiness and the leakproofness that need increase pipeline connection.

However, in the prior art, people connect pipelines in a socket joint manner, and as the pipelines are not further reinforced after being connected, the stability of the pipelines is poor after being connected, and especially when the pipelines meet uneven settlement of a foundation, the joints can be pulled, so that the sealing failure of the socket joint parts of the pipelines is easy to cause the pipelines to leak, and even when the pipelines are serious, the joints are disconnected.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to solve the problems and provide a stable connecting mechanism for pipelines, which solves the problem of poor connecting stability caused by no further reinforcement of the pipelines after the pipelines are connected in the prior art.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a stable coupling mechanism of pipeline, includes the body, two be provided with the locating frame between the body, the inside of locating frame is provided with strengthening mechanism, strengthening mechanism includes two threaded rods one and two grip blocks, two the equal fixedly connected with handle of one end that threaded rods one was kept away from each other, two the equal fixedly connected with connecting seat of one end that threaded rods one was close to each other, two the inner wall of connecting seat all articulates there is the symmetrical connecting rod, the connecting rod articulates mutually with the grip block, two the equal fixedly connected with symmetrical gag lever post of surface of grip block, every the equal sliding connection of surface of gag lever post has a spacing section of thick bamboo.

Preferably, two the equal threaded connection of threaded rod one is in the inner wall of locating frame and extend to the outside of locating frame, every the equal fixed connection of limiting cylinder is in the inner wall of locating frame, threaded connection with the locating frame is realized through the screw hole that locating frame side was seted up to threaded rod one, through the cooperation restriction of gag lever post and limiting cylinder, can play spacing direction effect to the grip block.

Preferably, the lower parts of the two pipe bodies are respectively provided with an adjusting mechanism, each adjusting mechanism comprises a fixing ring, each fixing ring is fixedly connected to the outer surface of each pipe body, and the pipe bodies can be supported by sleeving the fixing rings on the outer surfaces of the pipe bodies.

Preferably, the outer surface of the fixed ring is fixedly connected with symmetrical second threaded rods, the outer surfaces of the second threaded rods are both in threaded connection with threaded cylinders, and the threaded cylinders can move downwards or upwards along with rotation of the threaded cylinders.

Preferably, the below of solid fixed ring is provided with the supporting seat, two the screw thread section of thick bamboo is all rotated and is connected in the upper surface of supporting seat, can play the supporting role to the screw thread section of thick bamboo through the supporting seat, through rotating the screw thread section of thick bamboo, can make to drive the supporting seat and rise or descend, and then make can finely tune the height of two body according to the height of topography for two body butt joints are more neat.

Preferably, the outer surfaces of the two pipe bodies are fixedly connected with auxiliary connecting discs, the outer surfaces of the two auxiliary connecting discs are provided with a group of reserved holes, when the pipe bodies are connected, the auxiliary connecting discs are connected through bolts, the connection stability of the auxiliary connecting discs is further guaranteed, and before the auxiliary connecting discs are connected through bolts, the clamping plates are sleeved at the connection positions of the pipe bodies.

The utility model provides a stable pipeline connecting mechanism, which has the following beneficial effects:

1. This stable coupling mechanism of pipeline passes through the cooperation setting between body, locating frame and the strengthening mechanism, can make two body connections after can carry out further reinforcement to it to the effectual condition that leads to two body connections after stability relatively poor that has avoided because not having further consolidate it after connecting, and the effectual condition that can drag the junction and lead to the junction to take place to leak when having avoided when the uneven subsidence of foundation, the further stability of having guaranteed two body connections.

2. This stable coupling mechanism of pipeline passes through the cooperation setting between handle, threaded rod one, the connecting seat, connecting rod and the grip block, can realize further strengthening after connecting two body, after the junction with the grip block cover at two body, the staff rotates threaded rod one through the handle, can drive the removal of connecting seat along with the rotation of threaded rod one, and then drive the rotation of connecting rod, through the rotation of connecting rod, under the cooperation restriction effect of gag lever post and spacing section of thick bamboo, can drive two grip blocks and be close to each other, and then realize the centre gripping to two body junctions, thereby accomplish further strengthening after connecting two body.

Drawings

FIG. 1 is a schematic elevation view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of an adjusting mechanism according to the present utility model;

FIG. 3 is a schematic perspective view of a reinforcement mechanism according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

Description of the reference numerals

1. A tube body;

2. A positioning frame;

3. A reinforcement mechanism; 301. a first threaded rod; 302. a handle; 303. a connecting seat; 304. a connecting rod; 305. a clamping plate; 306. a limit rod; 307. a limiting cylinder;

4. An adjusting mechanism; 401. a fixing ring; 402. a second threaded rod; 403. a thread cylinder; 404. a support base;

5. And an auxiliary connecting disc.

Detailed Description

The embodiment of the utility model provides a stable pipeline connecting mechanism.

Referring to fig. 1,2, 3 and 4, the pipe comprises a pipe body 1, when two pipe bodies 1 are connected, the two pipe bodies 1 are in butt joint neatly, and a sealing gasket is arranged at the joint of the two pipe bodies 1 to ensure the tightness of the pipe bodies.

Be provided with locating frame 2 between two body 1, the screw hole has all been seted up to locating frame 2's both sides face, and locating frame 2's inside is provided with strengthening mechanism 3, and strengthening mechanism 3 includes two threaded rods one 301 and two grip blocks 305, and the equal fixedly connected with handle 302 of one end that two threaded rods one 301 kept away from each other can make the rotation threaded rod one 301 that people are comparatively convenient through setting up handle 302.

Referring to fig. 4, two threaded rods 301 are fixedly connected with a connecting seat 303 at one end thereof, and the connecting seat 303 can be driven to move along with the movement of the threaded rods 301, and symmetrical connecting rods 304 are hinged to the inner walls of the two connecting seats 303, so that the connecting rods 304 can be driven to rotate along with the movement of the connecting seats 303.

Referring to fig. 3, the connecting rod 304 is hinged to the clamping plates 305, and along with the rotation of the connecting rod 304, the clamping plates 305 can be driven to move, the outer surfaces of the two clamping plates 305 are fixedly connected with symmetrical limiting rods 306, the outer surface of each limiting rod 306 is slidably connected with a limiting cylinder 307, and the friction resistance between the limiting rod 306 and the limiting cylinder 307 is small.

Referring to fig. 3, two first threaded rods 301 are both in threaded connection with the inner wall of the positioning frame 2 and extend to the outside of the positioning frame 2, each limiting cylinder 307 is fixedly connected with the inner wall of the positioning frame 2, the first threaded rods 301 are in threaded connection with the positioning frame 2 through threaded holes formed in the side surfaces of the positioning frame 2, and the clamping plates 305 can be limited and guided by the limit rods 306 and the limiting cylinders 307.

Referring to fig. 2, an adjusting mechanism 4 is disposed below two tubes 1, the adjusting mechanism 4 includes a fixing ring 401, the fixing ring 401 is fixedly connected to an outer surface of the tube 1, and the tube 1 can be supported by sleeving the fixing ring 401 on the outer surface of the tube 1.

Referring to fig. 2, the outer surface of the fixing ring 401 is fixedly connected with symmetrical second threaded rods 402, the outer surfaces of the second threaded rods 402 are both screwed with threaded cylinders 403, and the threaded cylinders 403 can move downward or upward along with rotation of the threaded cylinders 403.

Please refer to fig. 2, a supporting seat 404 is disposed below the fixing ring 401, two screw barrels 403 are rotatably connected to an upper surface of the supporting seat 404, the supporting seat 404 can support the screw barrels 403, and the screw barrels 403 are rotated to drive the supporting seat 404 to rise or fall, so that the heights of the two pipe bodies 1 can be finely adjusted according to the height of the topography, so that the two pipe bodies 1 are in butt joint more orderly.

Referring to fig. 2, the outer surfaces of two pipe bodies 1 are fixedly connected with auxiliary connecting discs 5, a group of reserved holes are formed on the outer surfaces of the two auxiliary connecting discs 5, when the pipe bodies 1 are connected, the auxiliary connecting discs 5 are connected by bolts, the connection stability is further ensured, and before the auxiliary connecting discs 5 are connected by bolts, the clamping plates 305 are sleeved at the connection positions of the pipe bodies 1.

The utility model is used when in use: when two pipe bodies 1 are connected, firstly, the two pipe bodies 1 are in butt joint neatly, the clamping plate 305 is sleeved at the connecting position of the pipe bodies 1, a worker rotates the first threaded rod 301 through the handle 302, the connecting seat 303 can be driven to move along with the rotation of the first threaded rod 301, and then the connecting rod 304 is driven to rotate, the two clamping plates 305 can be driven to be close to each other under the action of the cooperation restriction of the limiting rod 306 and the limiting cylinder 307 through the rotation of the connecting rod 304, and then the clamping of the connecting position of the two pipe bodies 1 is realized, so that the further reinforcement of the connecting position of the two pipe bodies 1 is completed, the condition that the stability of the connecting position of the two pipe bodies 1 is poor due to the fact that the connecting position is not further reinforced is effectively avoided, and the condition that the connecting position is pulled to cause leakage when the foundation is unevenly settled is effectively avoided, and the connecting stability of the two pipe bodies 1 is further ensured.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a stable coupling mechanism of pipeline, includes two body (1), its characterized in that: be provided with locating frame (2) between two body (1), the inside of locating frame (2) is provided with strengthening mechanism (3), strengthening mechanism (3) are including two threaded rods (301) and two grip blocks (305), two the equal fixedly connected with handle (302) of one end that threaded rod (301) kept away from each other, two the equal fixedly connected with connecting seat (303) of one end that threaded rod (301) is close to each other, two the inner wall of connecting seat (303) all articulates there is symmetrical connecting rod (304), connecting rod (304) are articulated mutually with grip block (305), two the equal fixedly connected with of surface of grip block (305) is symmetrical gag lever post (306), every the equal sliding connection of surface of gag lever post (306) is spacing section of thick bamboo (307).

2. A pipe stabilizing attachment mechanism according to claim 1, wherein: the two first threaded rods (301) are connected to the inner wall of the positioning frame (2) in a threaded mode and extend to the outer portion of the positioning frame (2), and each limiting cylinder (307) is fixedly connected to the inner wall of the positioning frame (2).

3. A pipe stabilizing attachment mechanism according to claim 1, wherein: the two pipe bodies (1) are provided with adjusting mechanisms (4) below, each adjusting mechanism (4) comprises a fixing ring (401), and each fixing ring (401) is fixedly connected to the outer surface of each pipe body (1).

4. A pipe stabilizing attachment according to claim 3, wherein: the outer surface of the fixed ring (401) is fixedly connected with symmetrical threaded rods II (402), and the outer surfaces of the threaded rods II (402) are both in threaded connection with threaded cylinders (403).

5. The pipe stabilizing attachment mechanism according to claim 4, wherein: a supporting seat (404) is arranged below the fixed ring (401), and the two threaded cylinders (403) are both rotatably connected to the upper surface of the supporting seat (404).

6. A pipe stabilizing attachment mechanism according to claim 1, wherein: the outer surfaces of the two pipe bodies (1) are fixedly connected with auxiliary connecting discs (5), and a group of reserved holes are formed in the outer surfaces of the two auxiliary connecting discs (5).