CN213562221U

CN213562221U - Flange connection positioning device

Info

Publication number: CN213562221U
Application number: CN202020895280.8U
Authority: CN
Inventors: 徐月兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-06-29
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a flange joint positioner relates to flange joint technical field, for solving when aiming at because the high difference that two flanges were located, can appear the difference in height when the connecting hole is aimed at, and the flange receives the effort and takes place the rotation easily in the connection process, will lead to taking place the dislocation between the connecting hole like this, increases the connection degree of difficulty, and the not good problem of the firm degree of connection. The improved electric telescopic pedestal is characterized in that a first electric telescopic rod is arranged above the base, a sliding groove is formed in the upper end of the base, a limiting groove is formed in the base, a sliding seat is arranged in the sliding groove, a third electric telescopic rod is arranged above the sliding seat, a second electric telescopic rod is arranged on one side of the sliding seat, U-shaped supporting blocks are arranged above the first electric telescopic rod and the second electric telescopic rod, a pipeline is arranged above the U-shaped supporting blocks, a flange is arranged on one side of the pipeline, and flange connecting holes are formed in the flange.

Description

Flange connection positioning device

Technical Field

The utility model relates to a flange joint technical field specifically is a flange joint positioner.

Background

A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; the flange is used for connecting two devices, namely two pipelines, pipe fittings or equipment are respectively fixed on a flange plate, and a flange pad is added between the two flange plates and fastened together by bolts to complete the connection. Some pipe fittings and equipment are provided with flanges, and the flange connection is also the object of flange connection. The flange connection is an important connection mode for pipeline construction. The flange connection is convenient to use and can bear larger pressure. In industrial pipelines, flanged connections are widely used.

At present, when carrying out flange joint, need aim at the connecting hole of two flanges in advance, use the connecting piece to advance to connect, because the high difference that two flanges were located when aiming at, the difference in height can appear when the connecting hole is aligned, and the flange receives the effort and takes place the rotation easily in connection process, will lead to taking place the dislocation between the connecting hole like this, increases the connection degree of difficulty, and the firm degree of connection is not good, can not satisfy the user demand. Therefore, a flange connection positioning device is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flange joint positioner to propose in solving above-mentioned background art when aiming at because the high difference that two flanges were located, can appear the difference in height when the connecting hole is aimed at, and the flange receives the effort and takes place the rotation easily in the connection process, will lead to taking place the dislocation between the connecting hole like this, increases the connection degree of difficulty, and the firm degree of connection is not good, can not satisfy the problem of user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a flange connection positioning device comprises a base, universal wheels are arranged below the base, four universal wheels are arranged, the four universal wheels are connected with the base through screws, a first electric telescopic rod is arranged above the base and is connected with the base through screws, a sliding groove is formed in the upper end of the base, one end of the sliding groove extends into the base, a limiting groove is formed in the base, two limiting grooves are formed in the base, a sliding seat is arranged in the sliding groove, a third electric telescopic rod is arranged above the sliding seat and is connected with the sliding seat through screws, a second electric telescopic rod is arranged on one side of the sliding seat, two ends of the second electric telescopic rod are respectively connected with the sliding seat and the base through screws, a U-shaped supporting block is arranged above the first electric telescopic rod and the second electric telescopic rod, and the U-shaped supporting block sets up structure as an organic whole with first electric telescopic handle and second electric telescopic handle respectively, the top of U-shaped supporting block is provided with the pipeline, one side of pipeline is provided with the flange, be provided with flange connection hole on the flange, the flange connection hole is provided with a plurality of, and flange connection hole sets gradually on the flange.

Preferably, one side of the base is provided with a push-pull rod, and the push-pull rod is connected with the base through a screw.

Preferably, one side of the first electric telescopic rod is provided with a tool accommodating groove, and the tool accommodating groove is connected with the base through a screw.

Preferably, the both sides of sliding seat all are provided with the slider, and slider and sliding seat set up structure as an organic whole, the one end of slider extends to the inside of spout, and slider and base sliding connection.

Preferably, the roller is arranged below the sliding seat and provided with a plurality of rollers, the rollers are rotatably connected with the base, and the rollers are attached to the lower end of the sliding seat.

Preferably, the inner side of the U-shaped supporting block is provided with a rubber pad, the rubber pad and the U-shaped supporting block are arranged into an integral structure, and the rubber pad is attached to the outer wall of the pipeline.

Preferably, one side of the U-shaped supporting block is provided with a thread positioning screw rod, one end of the thread positioning screw rod penetrates through the U-shaped supporting block and extends into the flange connecting hole, and the thread positioning screw rod is in threaded connection with the U-shaped supporting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can drive the U-shaped supporting block to lift by means of the first electric telescopic rod and the third electric telescopic rod through the arrangement of the first electric telescopic rod, the second electric telescopic rod and the third electric telescopic rod, thereby adjusting the height of a pipeline, adjusting the flanges to be connected to the same horizontal height, and avoiding the height difference between the two flanges; the sliding seat can be driven to horizontally slide by means of the second electric telescopic rod, then one flange can be driven to move, and the two flanges can be attached to or separated from each other. The problem of can laminate the laminating mutually with the flange and combine to make it be in same level and connect, avoid the dislocation to lead to connecting insecurely is solved.

2. The utility model discloses a device passes through the setting of screw thread location lead screw, when connecting the flange, clockwise rotation screw thread location lead screw can carry out a limiting displacement to the flange in extending to flange connection hole with its one end, and the flange atress takes place to rotate when avoiding connecting, leads to the dislocation between the flange connection hole. The problem of can carry on spacingly to the flange, avoid the flange atress to rotate and lead to taking place the dislocation between the flange connecting hole, improve connection efficiency is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a connection relationship diagram of the U-shaped supporting block and the pipeline of the present invention;

fig. 3 is a connection relationship diagram of the sliding seat and the base of the present invention.

In the figure: 1. a base; 2. a push-pull rod; 3. a universal wheel; 4. a first electric telescopic rod; 5. a tool receiving slot; 6. a second electric telescopic rod; 7. a sliding seat; 8. a third electric telescopic rod; 9. a pipeline; 10. a flange; 11. a U-shaped supporting block; 12. a screw thread positioning screw rod; 13. connecting a flange with a hole; 14. a rubber pad; 15. a chute; 16. a roller; 17. a slider; 18. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a flange connection positioning device comprises a base 1, universal wheels 3 are arranged below the base 1, four universal wheels 3 are arranged, the four universal wheels 3 are all connected with the base 1 through screws, the universal wheels 3 can realize multi-angle movement of the base 1, a first electric telescopic rod 4 is arranged above the base 1, the first electric telescopic rod 4 is connected with the base 1 through screws, a sliding groove 15 is arranged at the upper end of the base 1, one end of the sliding groove 15 extends into the base 1, a limiting groove 18 is arranged inside the base 1, two limiting grooves 18 are arranged, a sliding seat 7 is arranged inside the sliding groove 15, a third electric telescopic rod 8 is arranged above the sliding seat 7, the third electric telescopic rod 8 is connected with the sliding seat 7 through screws, the third electric telescopic rod 8 can drive the sliding seat 7 to horizontally slide, a second electric telescopic rod 6 is arranged on one side of the sliding seat 7, and the both ends of second electric telescopic handle 6 pass through bolted connection with sliding seat 7 and base 1 respectively, first electric telescopic handle 4 and second electric telescopic handle 6 can drive U type supporting shoe 11 and go up and down, first electric telescopic handle 4 and second electric telescopic handle 6's top all is provided with U type supporting shoe 11, and U type supporting shoe 11 sets up structure as an organic whole with first electric telescopic handle 4 and second electric telescopic handle 6 respectively, U type supporting shoe 11's top is provided with pipeline 9, one side of pipeline 9 is provided with flange 10, be provided with flange connecting hole 13 on the flange 10, flange connecting hole 13 is provided with a plurality of, and flange connecting hole 13 sets gradually on flange 10.

Further, a push-pull rod 2 is arranged on one side of the base 1, and the push-pull rod 2 is connected with the base 1 through a screw. The push-pull rod 2 is convenient to push and pull, and then the base 1 is driven to move.

Further, one side of the first electric telescopic rod 4 is provided with a tool accommodating groove 5, and the tool accommodating groove 5 is connected with the base 1 through a screw. The tool storage groove 5 can store tools required by connection, and the tools can be taken conveniently in time in the using process.

Further, both sides of sliding seat 7 all are provided with slider 17, and slider 17 sets up structure as an organic whole with sliding seat 7, and the one end of slider 17 extends to the inside of spout 15, and slider 17 and base 1 sliding connection. The sliding block 17 can limit the sliding seat 7 when sliding, so that the sliding seat 7 is prevented from inclining.

Further, a roller 16 is arranged below the sliding seat 7, the roller 16 is provided with a plurality of rollers, the roller 16 is rotatably connected with the base 1, and the roller 16 is attached to the lower end of the sliding seat 7. The sliding resistance of the sliding seat 7 can be reduced by the roller 16, and the sliding efficiency of the sliding seat 7 is improved.

Further, a rubber pad 14 is arranged on the inner side of the U-shaped supporting block 11, the rubber pad 14 and the U-shaped supporting block 11 are arranged into an integral structure, and the rubber pad 14 is attached to the outer wall of the pipeline 9. A certain buffer can be provided by the rubber pad 14, which indirectly increases the stability of the connection between the U-shaped support block 11 and the pipeline 9.

Further, one side of the U-shaped support block 11 is provided with a thread positioning screw rod 12, one end of the thread positioning screw rod 12 penetrates through the U-shaped support block 11 and extends to the inside of the flange connection hole 13, and the thread positioning screw rod 12 is in threaded connection with the U-shaped support block 11. The flange 10 can be limited through the thread positioning screw rod 12, and dislocation between the flange connecting holes 13 caused by rotation of the flange 10 under stress is avoided.

The working principle is as follows: during the use, descend first electric telescopic handle 4 and third electric telescopic handle 8 to suitable position, will treat the pipeline 9 of two flange 10 rear ends of connecting and place on U type supporting shoe 11, clockwise rotation screw thread location lead screw 12 extends the inside of screw thread location lead screw 12 to flange connecting hole 13, drives first electric telescopic handle 4 and third electric telescopic handle 8 simultaneously, will treat that two flanges 10 of connecting adjust to same level can. Drive second electric telescopic handle 6 shrink, drive sliding seat 7 under second electric telescopic handle 6's effect and slide on a left side to draw together right side flange 10 left side flange 10, make it laminate each other can, use the connecting piece to connect two flanges 10 through flange connecting hole 13 this moment can, take out screw thread positioning lead screw 12 and use the connecting piece to connect flange connecting hole 13 anticlockwise. After the connection is finished, the first electric telescopic rod 4 and the third electric telescopic rod 8 are contracted, and the U-shaped supporting block 11 is separated from the pipeline 9, so that the flange connection is realized, and the flange connection is positioned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a flange joint positioner, includes base (1), its characterized in that: the universal wheels (3) are arranged below the base (1), four universal wheels (3) are arranged, the four universal wheels (3) are all connected with the base (1) through screws, a first electric telescopic rod (4) is arranged above the base (1), the first electric telescopic rod (4) is connected with the base (1) through screws, a sliding groove (15) is arranged at the upper end of the base (1), one end of the sliding groove (15) extends into the base (1), a limiting groove (18) is arranged in the base (1), two limiting grooves (18) are arranged, a sliding seat (7) is arranged in the sliding groove (15), a third electric telescopic rod (8) is arranged above the sliding seat (7), the third electric telescopic rod (8) is connected with the sliding seat (7) through screws, a second electric telescopic rod (6) is arranged on one side of the sliding seat (7), and the two ends of the second electric telescopic rod (6) are respectively connected with the sliding seat (7) and the base (1) through screws, U-shaped supporting blocks (11) are arranged above the first electric telescopic rod (4) and the second electric telescopic rod (6), the U-shaped supporting blocks (11) are respectively arranged with the first electric telescopic rod (4) and the second electric telescopic rod (6) to form an integrated structure, a pipeline (9) is arranged above the U-shaped supporting blocks (11), a flange (10) is arranged on one side of the pipeline (9), flange connecting holes (13) are formed in the flange (10), the flange connecting holes (13) are provided with a plurality of parts, and the flange connecting holes (13) are sequentially arranged on the flange (10).

2. A flange joint positioning device according to claim 1, wherein: one side of the base (1) is provided with a push-pull rod (2), and the push-pull rod (2) is connected with the base (1) through a screw.

3. A flange joint positioning device according to claim 1, wherein: one side of the first electric telescopic rod (4) is provided with a tool accommodating groove (5), and the tool accommodating groove (5) is connected with the base (1) through a screw.

4. A flange joint positioning device according to claim 1, wherein: both sides of sliding seat (7) all are provided with slider (17), and slider (17) set up structure as an organic whole with sliding seat (7), the one end of slider (17) extends to the inside of spout (15), and slider (17) and base (1) sliding connection.

5. A flange joint positioning device according to claim 1, wherein: the roller (16) is arranged below the sliding seat (7), the roller (16) is provided with a plurality of rollers, the roller (16) is rotatably connected with the base (1), and the roller (16) is attached to the lower end of the sliding seat (7).

6. A flange joint positioning device according to claim 1, wherein: the inner side of the U-shaped supporting block (11) is provided with a rubber pad (14), the rubber pad (14) and the U-shaped supporting block (11) are arranged into an integral structure, and the rubber pad (14) is attached to the outer wall of the pipeline (9).

7. A flange joint positioning device according to claim 1, wherein: one side of the U-shaped supporting block (11) is provided with a thread positioning screw rod (12), one end of the thread positioning screw rod (12) penetrates through the U-shaped supporting block (11) and extends to the inside of the flange connecting hole (13), and the thread positioning screw rod (12) is in threaded connection with the U-shaped supporting block (11).