CN212904285U

CN212904285U - Water pressure test tool

Info

Publication number: CN212904285U
Application number: CN202021997705.2U
Authority: CN
Inventors: 朱磊
Original assignee: China Western Fluid Control Technology Co ltd
Current assignee: China Western Fluid Control Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-06
Anticipated expiration: 2030-09-14

Abstract

The utility model provides a water pressure test fixture, including the base device, the base device includes the slide rail board, two sliders of sliding connection on the slide rail board, two all be equipped with elevating gear on the slider, two elevating gear all includes flexible subassembly, flexible subassembly passes through the base subassembly to be fixed on the slider, flexible subassembly includes first sleeve pipe, first sleeve pipe bottom connection base subassembly, first sleeve pipe cup joints the second sleeve pipe, two positioner, testing arrangement are do not connected to second sleeve pipe top, testing arrangement includes locking Assembly, locking Assembly fixes at second sleeve pipe top through fixed subassembly, locking Assembly includes the connecting pipe, the fixed subassembly of connecting pipe outer wall connection, the locking piece is established to connecting pipe outer wall cover, the connecting pipe bottom is equipped with the pressure release subassembly. The utility model relates to a be convenient for pipeline location, be convenient for with pipeline zonulae occludens, water pressure test fixture with safety protection.

Description

Water pressure test tool

Technical Field

The utility model relates to a technical field of water pressure test specifically is a water pressure test frock.

Background

The pipeline is very extensive in the use of life production, and the pipeline needs to carry out the pressure test before using, and traditional pressure test need carry out very inconveniently on the tester.

According to the FRP pipe way water pressure test frock that patent document that application number is CN201921144896.5 provided, this product includes the sleeve, sealing connection pipe and compression sleeve pass through behind the screw rod fixed connection and form water pressure test frock, water pressure test frock suit is in the one end of FRP pipe way, let in high-pressure rivers in the FRP pipe way again, thereby carry out the water pressure test, water pressure test frock only needs the suit can carry out the water pressure test at the one end of FRP pipe way, this product simple structure, reasonable in design, area is little, it is convenient to install, high work efficiency.

Water pressure test fixture in the above-mentioned patent has simple structure, the advantage of the installation of being convenient for, nevertheless install the back and connect the position and do not closely produce easily and leak, and the unable horizontal location of pipeline measures the easy error that produces, consequently need design a pipeline location of being convenient for, be convenient for with pipeline zonulae occludens, have safety protection's water pressure test fixture.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a water pressure test fixture for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a water pressure test fixture, includes the base device, the base device includes the slide rail board, two sliders of sliding connection on the slide rail board, two all be equipped with elevating gear on the slider, two elevating gear all includes flexible subassembly, flexible subassembly passes through the base subassembly to be fixed on the slider, flexible subassembly includes first sleeve pipe, base subassembly is connected to first sleeve pipe bottom, first sleeve pipe cup joints the second sleeve pipe, two positioner, testing arrangement are do not connected to second sleeve pipe top, testing arrangement includes locking Assembly, locking Assembly fixes at second sleeve pipe top through fixed subassembly, locking Assembly includes the connecting pipe, connecting pipe outer wall connection fixed subassembly, the locking piece is established to connecting pipe outer wall cover, the connecting pipe bottom is equipped with the pressure release subassembly.

Preferably, two slider bottom both sides all are equipped with the hangers platform, be equipped with the thread groove on the hangers platform, hangers platform sliding connection slide rail board, slide rail board both sides all are equipped with the screw hole. In the preferred embodiment, the sliding of the sliding block is facilitated through the ear hanging platform, and the sliding block is convenient to fix through the matching of the thread groove on the ear hanging platform and the threaded hole on the sliding rail plate.

Preferably, the base component comprises a fixed disk, the fixed disk is fixed at the bottom of the first sleeve, and the bottom of the fixed disk is fixed on the sliding block through a plurality of fixed bolts. In the preferred embodiment, the base component is used for facilitating the stable connection between the telescopic component and the sliding block.

Preferably, first sleeve pipe outer wall is equipped with a plurality of screw holes, first sleeve pipe inner wall is equipped with prevents changeing the boss, second sleeve pipe outer wall is equipped with a plurality of thread grooves, second sleeve pipe outer wall is equipped with prevents changeing the recess. In the preferred embodiment, the two sleeves are fixed conveniently through the matching between the thread groove and the thread hole, and the two sleeves are prevented from rotating relatively through the matching between the anti-rotating lug boss and the anti-rotating groove.

Preferably, positioner includes the location ring, the location ring is fixed at second sleeve pipe top, a plurality of dwangs of threaded connection on the location ring, the briquetting is connected to dwang bottom bearing. In the preferred embodiment, the positioning of the test conduit is facilitated by a positioning device.

Preferably, the fixing assembly comprises a fixing block, the fixing block is fixed to the top of the second sleeve, and two ends of the fixing block are rotatably connected with the outer wall of the connecting pipe. In this preferred embodiment, be convenient for through the fixed block connecting pipe vertical placement when idle, the inside ponding of being convenient for is discharged.

Preferably, a plurality of elastic pieces are arranged on one side of the connecting pipe, the bottom of the locking block is in threaded connection with the outer wall of the connecting pipe, and the inner wall of the locking block is an inclined plane. In the preferred embodiment, the connecting pipe is tightly connected with the test pipeline through the cooperation of the inclined surface of the inner wall of the locking block and the elastic sheet.

Preferably, the pressure relief assembly comprises a pressure lever and a pressure relief hole, the pressure lever is in threaded connection with one end of the connecting pipe and extends to the inner connecting stop block, a rubber layer is arranged on the outer wall of the stop block, and the pressure relief hole is formed in the side wall of one end of the connecting pipe. In the preferred embodiment, the pressure relief is realized rapidly by matching the pressure lever with the pressure relief hole, so that accidents are prevented.

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

this utility model discloses a slider is convenient for adjust interval between positioner and testing arrangement, crosses the fixed of screw hole cooperation slider of being convenient for on threaded groove and the slide rail board on the lug boss, is convenient for adjust positioner and testing arrangement's height through elevating gear, through the connecting pipe zonulae occludens test pipeline of being convenient for of locking piece inner wall inclined plane and elastic sheet cooperation, realizes quick pressure release through depression bar and pressure release hole cooperation, prevents unexpected production.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is an axial view of the overall structure of the present invention;

FIG. 2 is a side view of the locking assembly structure of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

fig. 4 is an enlarged view of the structure at a of the present invention.

In the figure: 1. a base unit; 11. a slide rail plate; 12. a slider; 121. an ear hanging table; 2. a lifting device; 21. a telescoping assembly; 211. a first sleeve; 2111. an anti-rotation boss; 212. a second sleeve; 2121. an anti-rotation groove; 22. a base assembly; 221. fixing the disc; 222. fixing the bolt; 3. a positioning device; 31. positioning the circular ring; 32. rotating the rod; 33. briquetting; 4. a testing device; 41. a locking assembly; 411. a connecting pipe; 4111. an elastic sheet; 412. a locking block; 413. a pressure relief assembly; 4131. a pressure lever; 4132. a pressure relief vent; 4133. a stopper; 4134. a rubber layer; 42. a fixing assembly; 421. and (5) fixing blocks.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1, 3, and 4, in which a water pressure testing tool includes a base device 1, the base device 1 includes a sliding rail plate 11, the sliding rail plate 11 is slidably connected to two sliding blocks 12, each of the two sliding blocks 12 is provided with a lifting device 2, each of the two lifting devices 2 includes a telescopic assembly 21, the telescopic assembly 21 is fixed on the sliding block 12 through a base assembly 22, the telescopic assembly 21 includes a first sleeve 211, the bottom of the first sleeve 211 is connected to the base assembly 22, the first sleeve 211 is sleeved to a second sleeve 212, two sides of the bottom of the two sliding blocks 12 are provided with ear hanging platforms 121, the ear hanging platforms 121 are provided with threaded grooves, the ear hanging platforms 121 are slidably connected to the sliding rail plate 11, two sides of the sliding rail plate 11 are provided with threaded holes, the base assembly 22 includes a fixed disc 221, the fixed disc 221 is fixed at the bottom of the first sleeve 211, the bottom of the fixed disk 221 is fixed on the slider 12 through a plurality of fixing bolts 222, the outer wall of the first sleeve 211 is provided with a plurality of threaded holes, the inner wall of the first sleeve 211 is provided with an anti-rotation boss 2111, the outer wall of the second sleeve 212 is provided with a plurality of threaded grooves, and the outer wall of the second sleeve 212 is provided with an anti-rotation groove 2121. According to the distance requirement between the positioning device 3 and the testing device 4, the sliding block 12 is fixed by screws through the threaded groove on the lug hanging table 121 and the threaded hole on the sliding rail plate 11 after the position is proper, the second sleeve 212 is adjusted according to the height requirement after the fixing of the sliding block 12 is completed, and the second sleeve 212 is fixed by screws after the length of the telescopic assembly 21 is proper.

Please refer to fig. 1 and 3 again, the tops of the two second sleeves 212 are respectively connected to the positioning device 3 and the testing device 4, the positioning device 3 includes a positioning ring 31, the positioning ring 31 is fixed at the top of the second sleeve 212, the positioning ring 31 is screwed to the plurality of rotating rods 32, and the bottoms of the rotating rods 32 are connected to the pressing block 33 through bearings. The test pipeline passes through the positioning ring 31, the rotating rod 32 is rotated, and the rotating rod 32 drives the pressing block 33 to compress the outer wall of the test pipeline, so that the installation and the fixation are completed.

Please refer to fig. 1-3, the testing apparatus 4 includes a locking assembly 41, the locking assembly 41 is fixed on the top of the second casing 212 through a fixing assembly 42, the locking assembly 41 includes a connecting tube 411, the outer wall of the connecting tube 411 is connected to the fixing assembly 42, a locking block 412 is sleeved on the outer wall of the connecting tube 411, a pressure relief assembly 413 is disposed at the bottom of the connecting tube 411, the fixing assembly 42 includes a fixing block 421, the fixing block 421 is fixed on the top of the second casing 212, two ends of the fixing block 421 are rotatably connected to the outer wall of the connecting tube 411, a plurality of elastic pieces 4111 are disposed at one side of the connecting tube 411, the bottom of the locking block 412 is connected to the outer wall of the connecting tube 411 through a screw thread, the inner wall of the locking block 412 is an inclined surface, the pressure relief assembly 413 includes a pressure lever 4131 and a pressure relief hole 4132, the pressure lever 4131 is connected, the pressure relief hole 4132 is formed in a side wall of one end of the connection pipe 411. One end of a test pipeline is placed in the connecting pipe 411, the locking block 412 is rotated, the inclined plane of the inner wall of the locking block 412 compresses the elastic sheet 4111, the outer wall of the test pipeline is locked by the inner wall of the elastic sheet 4111, the pressure lever 4131 is rotated when pressure relief is needed, the pressure lever 4131 drives the stop block 4133 to move backwards, and water flows out of the pressure relief hole 4132 to be relieved.

The utility model discloses a concrete operation as follows:

according to the requirement of the distance between the positioning device 3 and the testing device 4, the sliding block 12 is fixed by screws through a threaded groove on the lug hanging table 121 and a threaded hole on the sliding rail plate 11 after the position is proper, the second sleeve 212 is adjusted according to the requirement of height after the slider 12 is fixed, the second sleeve 212 is fixed by screws after the telescopic assembly 21 is proper in length, a testing pipeline penetrates through the positioning ring 31, the rotating rod 32 is rotated, the rotating rod 32 drives the pressing block 33 to compress the outer wall of the testing pipeline, the installation and the fixation are completed, one end of the testing pipeline is placed in the connecting pipe 411, the locking block 412 is rotated, the inclined surface of the inner wall of the locking block 412 compresses the elastic sheet 4111, the outer wall of the testing pipeline is locked by the inner wall of the elastic sheet 4111, the other end of the testing pipeline is connected with a pressure water pump to start testing, the pressure lever 4131 is rotated when pressure.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a water pressure test fixture, includes base device (1), its characterized in that, base device (1) includes slide rail board (11), two slider (12) of sliding connection on slide rail board (11), two all be equipped with elevating gear (2) on slider (12), two elevating gear (2) all include telescopic component (21), telescopic component (21) are fixed on slider (12) through base subassembly (22), telescopic component (21) include first sleeve pipe (211), base subassembly (22) is connected to first sleeve pipe (211) bottom, first sleeve pipe (211) cup joints second sleeve pipe (212), two positioner (3), testing arrangement (4) are connected respectively at second sleeve pipe (212) top, testing arrangement (4) include locking Assembly (41), locking Assembly (41) are fixed at second sleeve pipe (212) top through fixed subassembly (42), locking Assembly (41) are including connecting pipe (411), fixed subassembly (42) of connecting pipe (411) outer wall connection, locking piece (412) are established to connecting pipe (411) outer wall cover, connecting pipe (411) bottom is equipped with pressure release subassembly (413).

2. The hydraulic pressure test tool according to claim 1, wherein two sides of the bottom of each of the two sliding blocks (12) are provided with an ear hanging platform (121), each ear hanging platform (121) is provided with a thread groove, each ear hanging platform (121) is slidably connected with a sliding rail plate (11), and two sides of each sliding rail plate (11) are provided with threaded holes.

3. The hydraulic test tool according to claim 1, wherein the base assembly (22) comprises a fixed disk (221), the fixed disk (221) is fixed at the bottom of the first sleeve (211), and the bottom of the fixed disk (221) is fixed on the sliding block (12) through a plurality of fixing bolts (222).

4. The water pressure test tool according to claim 1, wherein the outer wall of the first sleeve (211) is provided with a plurality of threaded holes, the inner wall of the first sleeve (211) is provided with an anti-rotation boss (2111), the outer wall of the second sleeve (212) is provided with a plurality of threaded grooves, and the outer wall of the second sleeve (212) is provided with an anti-rotation groove (2121).

5. The hydraulic test tool according to claim 1, wherein the positioning device (3) comprises a positioning ring (31), the positioning ring (31) is fixed to the top of the second sleeve (212), the positioning ring (31) is in threaded connection with a plurality of rotating rods (32), and a bearing at the bottom of each rotating rod (32) is connected with a pressing block (33).

6. The hydraulic pressure testing tool according to claim 1, wherein the fixing assembly (42) comprises a fixing block (421), the fixing block (421) is fixed to the top of the second sleeve (212), and two ends of the fixing block (421) are rotatably connected to the outer wall of the connecting pipe (411).

7. The hydraulic pressure test tool according to claim 1, wherein a plurality of elastic pieces (4111) are arranged on one side of the connecting pipe (411), the bottom of the locking block (412) is in threaded connection with the outer wall of the connecting pipe (411), and the inner wall of the locking block (412) is an inclined surface.

8. The hydraulic pressure test tool according to claim 1, wherein the pressure relief assembly (413) comprises a pressure lever (4131) and a pressure relief hole (4132), the pressure lever (4131) is connected with one end of the connecting pipe (411) in a threaded manner and extends to an internal connection block (4133), a rubber layer (4134) is arranged on the outer wall of the block (4133), and the pressure relief hole (4132) is formed in the side wall of one end of the connecting pipe (411).