CN214393876U

CN214393876U - Special equipment pipeline under pressure port pressure detection device

Info

Publication number: CN214393876U
Application number: CN202023033402.1U
Authority: CN
Inventors: 杜圣秀
Original assignee: Jiangsu Jiuqian Anti Corrosion And Thermal Insulation Engineering Co ltd
Current assignee: Jiangsu Jiuqian Anti Corrosion And Thermal Insulation Engineering Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-15
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to a special equipment technical field specifically is a special equipment pipeline under pressure port pressure measurement, the on-line screen storage device comprises a base, the fixed surface of base one side has the test tube, and the inside of test tube is fixed with the fixed disk, the standing groove has all been seted up on the surface of fixed disk, and the inner wall of standing groove both sides all is fixed with the elasticity guide ring, the base surface mounting of fixed disk top has the force pump, and the output of force pump installs the pipe to the one end of pipe runs through the base and extends to one side of fixed disk, the ring channel has been seted up on the base surface of fixed disk one side, and the inside of ring channel is provided with the adjustable ring, the base surface mounting of adjustable ring below has fixed frame. The utility model discloses not only improved the degree of convenience when pressure measurement device uses, improved the stability when pressure measurement device uses, improved the degree of accuracy that detects when pressure measurement device uses moreover.

Description

Special equipment pipeline under pressure port pressure detection device

Technical Field

The utility model relates to a special equipment technical field specifically is a special equipment pipeline under pressure port pressure measurement.

Background

The pressure pipeline belongs to special equipment, plays very important effect in people's daily life, and pressure-bearing pipeline process requirements such as carrying crude oil, steam, technology raw materials are extremely high in people's production and life, for effectively avoiding taking place burning and explosion phenomenon in the transportation process, in the actual production process, need carry out pressure measurement to the pressure pipeline through pressure measurement device.

The pressure detection devices on the market are various and can basically meet the use requirements of people, but certain problems still exist: firstly, pressure measurement device is generally comparatively loaded down with trivial details when pressing from both sides tight pipeline to serious influence the degree of convenience when pressure measurement device uses, secondly, pressure measurement device generally can carry out auxiliary stay to the pipeline very seldom when using, thereby reduced the stability when pressure measurement device uses, and secondly, pressure measurement device generally sets up sealed function very seldom when using, thereby reduced the accurate degree that pressure measurement device detected when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special equipment pipeline under pressure port pressure measurement to the degree of convenience when proposing pressure measurement device use among the above-mentioned background art of solution is low, and the practicality is low, and the low problem of the degree of accuracy of detection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special equipment pipeline under pressure port pressure measurement, includes the base, the fixed surface of base one side has the sense tube, and the inside of sense tube is fixed with the fixed disk, the standing groove has all been seted up on the surface of fixed disk, and the inner wall of standing groove both sides all is fixed with the elasticity guide circle, the base surface mounting of fixed disk top has the force pump, and the output of force pump installs the pipe to the one end of pipe runs through the base and extends to one side of fixed disk, the ring channel has been seted up on the base surface of fixed disk one side, and the inside of ring channel is provided with the adjustable ring, the base surface mounting of adjustable ring below has fixed frame, and the inside of fixed frame is provided with the regulating plate to the one end of regulating plate extends to the outside of fixed frame.

Preferably, the surface of the adjusting ring is in threaded connection with a fastening bolt, and the surface of one end of the fastening bolt penetrates through the adjusting ring and is in threaded fastening with the inner wall of the annular groove.

Preferably, the surface of adjustable ring all articulates there is the connecting rod, and the surface of connecting rod one end articulates there is the clamp pad, the base inner wall that presss from both sides the clamp pad top all is fixed with the spring beam, and the surface of spring beam one end and the fixed surface who presss from both sides the clamp pad are connected.

Preferably, the fixed frame surface threaded connection in the regulating plate outside has fastening screw, and the surface of fastening screw one end run through fixed frame and with the surface thread fastening of regulating plate, the inside of fixed frame all is provided with equidistant slide, and the spout has all been seted up on the surface of slide and regulating plate.

Preferably, the standing groove inner wall of elasticity guide ring one side all is fixed with equidistant sticising spring, and sticiss the fixed surface elasticity sealing washer of spring one end to the fixed surface of the surface of elasticity sealing washer one end and the fixed surface of elasticity guide ring are connected, the standing groove inner wall of elasticity sealing washer one side is fixed with the silica gel pad.

Preferably, the inside of spout is provided with the movable rod, and the surface of movable rod one end is articulated each other with the surface of slide and fixed frame respectively, the regulating plate fixed surface in the fixed frame outside has the regulation double-screw bolt, and the surface threaded connection of just adjusting the double-screw bolt has the regulation barrel to the surface of adjusting the barrel articulates there is the camber supporting shoe.

Compared with the prior art, the beneficial effects of the utility model are that: the pressure detection device for the pressure pipeline port of the special equipment not only improves the convenience degree of the pressure detection device in use, improves the stability of the pressure detection device in use, but also improves the accuracy degree of detection of the pressure detection device in use;

1. the fastening bolt, the adjusting ring, the connecting rod and the annular groove are arranged, the fastening bolt is unscrewed, the adjusting ring is rotated under the action of the annular groove, the adjusting ring drives the connecting rod to rotate, the clamping pad is driven to move under the action of the spring rod, and the pipeline is clamped, so that the convenience of the pressure detection device in clamping the pipeline is realized, and the convenience of the pressure detection device in use is improved;

2. the adjusting plate, the movable rod, the adjusting stud and the arc-shaped supporting block are arranged, the fastening screw is unscrewed, the adjusting plate is pulled again, the adjusting plate drives the movable rod to slide in the sliding groove, the length of the adjusting plate is adjusted, the adjusting screw cylinder is rotated under the action of the adjusting stud, the arc-shaped supporting block supports the pipeline, the auxiliary supporting function of the pressure detection device on the pipeline is realized, and the stability of the pressure detection device in use is improved;

3. through being provided with elastic sealing ring, sticising spring and silica gel pad, elastic sealing ring closely laminates with the pipeline surface under the effect that sticiss the spring to make pipeline port seal under the effect of silica gel pad, realized pressure measurement device's sealing function, thereby improved the accuracy degree that detects when pressure measurement device used.

Drawings

Fig. 1 is a schematic view of the appearance structure of the utility model;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a detection tube; 3. a pressure pump; 4. an adjusting ring; 401. fastening a bolt; 5. a connecting rod; 6. a clamping pad; 7. an arc-shaped supporting block; 8. adjusting the stud; 9. an adjusting plate; 10. a fixing frame; 11. a slide plate; 12. fixing the disc; 13. a placement groove; 14. a conduit; 15. an elastic guide ring; 16. adjusting the screw cylinder; 17. fastening screws; 18. a movable rod; 19. a chute; 20. an annular groove; 21. a spring lever; 22. a silica gel pad; 23. a compression spring; 24. an elastic sealing ring.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a pair of special equipment pressure pipeline port pressure measurement device's structure is as shown in figure 1, figure 2 and figure 4, including base 1, the fixed surface of base 1 one side has detecting tube 2, and the inside of detecting tube 2 is fixed with fixed disk 12, standing groove 13 has all been seted up on the surface of fixed disk 12, and the inner wall of standing groove 13 both sides all is fixed with elastic guide ring 15, the standing groove 13 inner wall of elastic guide ring 15 one side all is fixed with equidistant stiction spring 23, and the fixed surface of stiction spring 23 one end has elastic sealing ring 24, and the surface of elastic sealing ring 24 one end is connected with the fixed surface of elastic guide ring 15, the standing groove 13 inner wall of elastic sealing ring 24 one side is fixed with silica gel pad 22, is used for pressure measurement device's sealed work;

further, as shown in fig. 1, 2 and 3, a pressure pump 3 is installed on the surface of the base 1 above the fixed disk 12, and a pipe 14 is installed at the output end of the pressure pump 3, and one end of the conduit 14 penetrates through the base 1 and extends to one side of the fixed disk 12, the surface of the base 1 at one side of the fixed disk 12 is provided with an annular groove 20, and an adjusting ring 4 is arranged inside the annular groove 20, a fastening bolt 401 is connected with the surface of the adjusting ring 4 in a threaded manner, and the surface of one end of the fastening bolt 401 penetrates through the adjusting ring 4 and is fastened with the inner wall of the annular groove 20 in a threaded manner, the surfaces of the adjusting ring 4 are all hinged with connecting rods 5, and the surface of one end of the connecting rod 5 is hinged with a clamping pad 6, the inner walls of the base 1 above the clamping pad 6 are all fixed with spring rods 21, the surface of one end of the spring rod 21 is fixedly connected with the surface of the clamping pad 6 and is used for clamping the pipeline by the pressure detection device;

further, as shown in fig. 1 and 2, a fixing frame 10 is fixed on the surface of the base 1 below the adjusting ring 4, an adjusting plate 9 is arranged inside the fixing frame 10, one end of the adjusting plate 9 extends to the outer side of the fixing frame 10, a fastening screw 17 is connected to the surface of the fixing frame 10 on the outer side of the adjusting plate 9 through a screw thread, the surface of one end of the fastening screw 17 penetrates through the fixing frame 10 and is fastened with the surface of the adjusting plate 9 through a screw thread, sliding plates 11 with equal intervals are arranged inside the fixing frame 10, sliding grooves 19 are arranged on the surfaces of the sliding plates 11 and the adjusting plate 9, a movable rod 18 is arranged inside the sliding groove 19, the surface of one end of the movable rod 18 is respectively hinged with the surfaces of the sliding plates 11 and the fixing frame 10, an adjusting stud 8 is fixed on the surface of the adjusting plate 9 on the outer side of the fixing frame 10, an adjusting stud 16 is connected with the surface of the adjusting stud 8 through a screw thread, and an arc-shaped supporting block 7 is hinged with the surface of the adjusting stud 16, the auxiliary support device is used for auxiliary support work of the pressure detection device on the pipeline.

The working principle is as follows: when the pressure detection device is used, a pipeline to be detected is inserted into the corresponding placing groove 13 under the action of the elastic guide ring 15, at the moment, the elastic sealing ring 24 is tightly attached to the surface of the pipeline under the action of the compression spring 23, and the port of the pipeline is sealed under the action of the silica gel pad 22, so that the sealing function of the pressure detection device is realized, and the accuracy of detection of the pressure detection device in use is improved;

then, the fastening bolt 401 is unscrewed, the adjusting ring 4 is rotated under the action of the annular groove 20, the adjusting ring 4 drives the connecting rod 5 to rotate, the clamping pad 6 is driven to move under the action of the spring rod 21, and the pipeline is clamped, so that the convenience of the pressure detection device in clamping the pipeline is realized, and the convenience degree of the pressure detection device in use is improved;

then, the fastening screw 17 is unscrewed, the adjusting plate 9 is pulled again, the adjusting plate 9 drives the movable rod 18 to slide in the sliding groove 19, the length of the adjusting plate 9 is adjusted, the adjusting screw cylinder 16 is rotated under the action of the adjusting stud 8, the arc-shaped supporting block 7 supports the pipeline, the auxiliary supporting function of the pressure detection device on the pipeline is achieved, the stability of the pressure detection device in use is improved, and the use work of the pressure detection device is finally completed.

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 special equipment pipeline under pressure port pressure measurement, includes base (1), its characterized in that: the surface of one side of the base (1) is fixed with the detection tube (2), the inner part of the detection tube (2) is fixed with the fixed disc (12), the surface of the fixed disc (12) is provided with a placing groove (13), the inner walls of two sides of the placing groove (13) are fixed with an elastic guide ring (15), the surface of the base (1) above the fixed disc (12) is provided with the pressure pump (3), the output end of the pressure pump (3) is provided with the guide pipe (14), one end of the guide pipe (14) penetrates through the base (1) and extends to one side of the fixed disc (12), the surface of the base (1) on one side of the fixed disc (12) is provided with the annular groove (20), the inner part of the annular groove (20) is provided with the adjusting ring (4), the surface of the base (1) below the adjusting ring (4) is fixed with the fixed frame (10), and the inner part of the fixed frame (10) is provided with the adjusting plate (9), and one end of the adjusting plate (9) extends to the outer side of the fixing frame (10).

2. The special equipment pressure pipeline port pressure detection device of claim 1, wherein: the surface thread of adjusting ring (4) is connected with fastening bolt (401), and the surface of fastening bolt (401) one end runs through adjusting ring (4) and with the inner wall thread fastening of ring channel (20).

3. The special equipment pressure pipeline port pressure detection device of claim 1, wherein: the surface of adjustable ring (4) all articulates there is connecting rod (5), and the surface of connecting rod (5) one end articulates there is tight pad (6) of clamp, the base (1) inner wall that presss from both sides tight pad (6) top all is fixed with spring beam (21), and the fixed surface connection of the surface of spring beam (21) one end and tight pad (6) of clamp.

4. The special equipment pressure pipeline port pressure detection device of claim 1, wherein: fixed frame (10) surface screw thread in the regulating plate (9) outside is connected with fastening screw (17), and the surface of fastening screw (17) one end run through fixed frame (10) and with the surface screw thread fastening of regulating plate (9), the inside of fixed frame (10) all is provided with equidistant slide (11), and slide (11) and regulating plate (9) the surface has all seted up spout (19).

5. The special equipment pressure pipeline port pressure detection device of claim 1, wherein: standing groove (13) inner wall of elasticity guiding ring (15) one side all is fixed with equidistant sticising spring (23), and sticiss the fixed surface of spring (23) one end and have elastic sealing ring (24) to the fixed surface of the surface of elastic sealing ring (24) one end and the fixed surface of elasticity guiding ring (15) are connected, standing groove (13) inner wall of elasticity sealing ring (24) one side is fixed with silica gel pad (22).

6. The special equipment pressure pipeline port pressure detection device of claim 4, wherein: the inside of spout (19) is provided with movable rod (18), and the surface of movable rod (18) one end is articulated each other with the surface of slide (11) and fixed frame (10) respectively, regulating plate (9) fixed surface in the fixed frame (10) outside has regulation double-screw bolt (8), and the surface threaded connection who adjusts double-screw bolt (8) has regulation barrel (16) to the surface of adjusting barrel (16) articulates there is arc type supporting shoe (7).