CN218847485U

CN218847485U - High leakproofness manometer

Info

Publication number: CN218847485U
Application number: CN202223514426.8U
Authority: CN
Inventors: 徐海涛
Original assignee: Suzhou Xinyida Instrument Technology Co ltd
Current assignee: Suzhou Xinyida Instrument Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-11
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a high leakproofness manometer, the pressure gauge comprises a pressure gauge, the below of manometer is equipped with the connecting pipe, the below of connecting pipe is equipped with connecting seat A, connecting seat A's below is equipped with connecting seat B, connecting seat A and connecting seat B's both sides are all fixed and are equipped with the extension connecting block, four the inside of extending the connecting block all is equipped with the draw-in groove, four one side of draw-in groove all is equipped with the movable groove A that is located connecting seat A and connecting seat B inside, one side of connecting seat A and connecting seat B is equipped with the connecting plate, the fixed fixture block that is equipped with in one side of connecting plate, the fixture block card is gone into in the draw-in groove, the inside of fixture block is equipped with movable groove B, the inside of movable groove B be equipped with run through in the connecting rod of fixture block, the outside cover of connecting rod is equipped with the inside spring B of movable groove B, the fixed clamp plate that is located the fixture block inside that is equipped with in one side of connecting rod. The utility model discloses a convenient to detach's manometer improves its availability factor.

Description

High leakproofness manometer

Technical Field

The utility model relates to a high leakproofness manometer technical field specifically is a high leakproofness manometer.

Background

The pressure gauge is an instrument which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the environmental pressure, the pressure gauge is used for displaying the pressure through the elastic deformation of the sensitive element in the pressure gauge and then the pressure deformation is transmitted to the pointer through a conversion mechanism of a core in the pressure gauge to cause the pointer to rotate, and the application of the pressure gauge almost extends to all the fields of industrial processes and scientific researches and is visible everywhere in the fields of heat pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance factories and the like.

The pressure gauge is damaged and leaks water at the interface after long-time use, and the pressure gauge needs to be manually removed and maintained by workers.

The maintenance of a common pressure gauge interface needs to use a corresponding tool for dismounting, so that the time and the labor are consumed, the maintenance work is troublesome, and the normal use of the pressure gauge is influenced; therefore, the existing requirement is not met, and a high-tightness pressure gauge is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high leakproofness manometer to the maintenance of the general manometer interface that proposes in solving above-mentioned background art need use corresponding instrument to carry out the dismouting, and not only consuming time is hard, brings the trouble for maintenance work, and influences the normal use scheduling problem of manometer.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high leakproofness manometer, includes the manometer, the below of manometer is equipped with the connecting pipe, the below of connecting pipe is equipped with connecting seat A, connecting seat A's below is equipped with connecting seat B, the both sides of connecting seat A and connecting seat B are all fixed and are equipped with the extension connecting block, four the inside of extending the connecting block all is equipped with the draw-in groove, four one side of draw-in groove all is equipped with the movable groove A that is located connecting seat A and connecting seat B inside, one side of connecting seat A and connecting seat B is equipped with the connecting plate, the fixed fixture block that is equipped with in one side of connecting plate, the fixture block card is gone into in the draw-in groove, the inside of fixture block is equipped with movable groove B, the inside of movable groove B be equipped with run through in the connecting rod of fixture block, the outside cover of connecting rod is equipped with and is located the inside spring B of movable groove B, the fixed clamp plate that is located the fixture block that is equipped with in one side of connecting rod, one side of spring A is equipped with the fixed piece of taking.

Preferably, the outside of terminal surface is equipped with the sealing washer under the connecting pipe, the inside of connecting seat B is equipped with the seal groove, the sealing washer card is gone into in the seal groove.

Preferably, the outside of manometer is equipped with the stainless steel dust cover.

Preferably, the inside of fixture block is equipped with the spout, the both ends of clamp plate all are equipped with the slider that is located the spout inside, the slider with spout sliding connection.

Preferably, the other side of the spring A is provided with an access board, and a connecting access board is arranged between the fixed access block and the spring A.

Preferably, a handle is fixedly arranged on one side of the connecting rod, a through hole is formed in the connecting plate, and the connecting rod is movably connected with the connecting plate through the through hole.

Preferably, one side of the clamping groove is provided with an arc-shaped groove located inside the connecting seat A and the connecting seat B.

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

1. the utility model discloses a sealing washer card of terminal surface is gone into in the middle of its connecting seat B inside seal groove and is strengthened sealedly under the connecting pipe, and the extension connecting block of connecting seat A and connecting seat B both sides is to it each other, go on fixing in the middle of going into connecting seat A and the inside draw-in groove of connecting seat B through going into the fixture block card, it is movable to one side in the inside of fixture block to make it drive one side through pressing the connecting rod, simultaneously it moves to one side with it rather than inside spring A mutual contact, make the fixed mutual overlap joint of piece of taking of spring A opposite side fixed strengthen its fixed effect can, fixed piece of taking runs through the inside enhancement of fixture block deep connecting seat A and connecting seat B and fixes, during the dismantlement, only need the pulling connecting rod to make the clamp plate of its one side slowly break away from spring A, then spring B that its outside was established also is compressed in the pulling, spring A relaxs after popping out, fixed piece of taking slowly breaks away from the inside of fixed income fixture block and can accomplish its dismantlement, it can to extract the draw-off the draw-in groove at last fixture block.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the whole part A of the present invention;

fig. 4 is a schematic view of the whole enlarged structure at B of the present invention.

In the figure: 1. a pressure gauge; 2. a connecting seat A; 3. a connecting seat B; 4. an extension connecting block; 5. a card slot; 6. a clamping block; 7. a connecting plate; 8. a connecting rod; 9. a chute; 10. a movable groove A; 11. fixing the lapping block; 12. a spring A; 13. pressing a plate; 14. a movable groove B; 15. a spring B; 16. a through hole; 17. a connecting pipe; 18. a seal ring; 19. sealing the 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 to 4, the present invention provides an embodiment: the utility model provides a high leakproofness manometer, including manometer 1, manometer 1's below is equipped with connecting pipe 17, the below of connecting pipe 17 is equipped with connecting seat A2, connecting seat A2's below is equipped with connecting seat B3, connecting seat A2 and connecting seat B3's both sides are all fixed and are equipped with extension connecting block 4, four extension connecting block 4's inside all is equipped with draw-in groove 5, one side of four draw-in grooves 5 all is equipped with the activity groove A10 that is located connecting seat A2 and connecting seat B3 inside, one side of connecting seat A2 and connecting seat B3 is equipped with connecting plate 7, one side of connecting plate 7 is fixed and is equipped with fixture block 6, fixture block 6 card is gone into in draw-in groove 5, the inside of fixture block 6 is equipped with activity groove B14, the inside of activity groove B14 is equipped with the connecting rod 8 that runs through in fixture block 6, the outside cover of connecting rod 8 is equipped with the spring B15 that is located activity groove B14 inside, one side of connecting rod 8 is fixed and is equipped with the clamp plate 13 that is located fixture block 6 inside, one side of clamp plate 13 is equipped with spring A12 that is located fixture block 6 inside, one side of clamp plate 12 is equipped with fixed block 11 of spring A12.

Further, a sealing ring 18 is arranged outside the lower end face of the connecting pipe 17, a sealing groove 19 is arranged inside the connecting seat B3, and the sealing ring 18 is clamped in the sealing groove 19.

Further, the outside of manometer 1 is equipped with the stainless steel dust cover.

Further, the inside of fixture block 6 is equipped with spout 9, and the both ends of clamp plate 13 all are equipped with the slider that is located spout 9 inside, slider and spout 9 sliding connection.

Furthermore, the other side of the spring A12 is provided with an access board, and a connecting access board is arranged between the fixed access block 11 and the spring A12.

Furthermore, a handle is fixedly arranged on one side of the connecting rod 8, a through hole 16 is formed in the connecting plate 7, and the connecting rod 8 is movably connected with the connecting plate 7 through the through hole 16.

Further, one side of the clamping groove 5 is provided with an arc-shaped groove positioned inside the connecting seat A2 and the connecting seat B3.

The working principle is as follows: during the use, go into through connecting pipe 17 lower terminal surface's sealing washer 18 card and strengthen sealing in the middle of its connecting seat B3 inside seal groove 19, and connecting seat A2 and connecting seat B3 both sides extend connecting block 4 to it each other, through going into fixture block 6 and fix in the middle of connecting seat A2 and connecting seat B3 inside draw-in groove 5, make its clamp plate 13 that drives one side move to one side in the inside of fixture block 6 through pressing connecting rod 8, contact each other with its inside spring A12 simultaneously and press it to one side, make the fixed effect of fixing its fixed reinforcement of overlapping each other of fixed overlap piece 11 of spring A12 opposite side can, fixed overlap piece 11 runs through fixture block 6 and deepens the inside of connecting seat A2 and connecting seat B3 and strengthens fixedly, during the dismantlement, only need to stimulate connecting rod 8 and make its clamp plate 13 of one side slowly break away from spring A12, then the spring B15 that its outside was established is also compressed when the pulling, after spring A12 relaxs and pops, fixed overlap piece 11 and slowly break away from the inside of fixed fixture block 6 and can accomplish its dismantlement, finally pull out and break away from 5 and can.

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. A high leakproofness manometer includes manometer (1), its characterized in that: a connecting pipe (17) is arranged below the pressure gauge (1), a connecting seat A (2) is arranged below the connecting pipe (17), a connecting seat B (3) is arranged below the connecting seat A (2), extension connecting blocks (4) are fixedly arranged on two sides of the connecting seat A (2) and the connecting seat B (3), four extension connecting blocks (4) are respectively provided with a clamping groove (5) and four clamping grooves (5), one side of each clamping groove (5) is provided with a movable groove A (10) located inside the connecting seat A (2) and the connecting seat B (3), one side of each connecting seat A (2) and one side of the connecting seat B (3) are provided with a connecting plate (7), one side of each connecting plate (7) is fixedly provided with a clamping block (6), the clamping block (6) is clamped into the clamping groove (5), a movable groove B (14) is arranged inside the clamping block (6), a connecting rod (8) penetrating through the clamping block (6) is arranged inside the movable groove B (14), a spring B (15) located inside the movable groove B (14) is sleeved outside the connecting rod (8), a pressing plate (13) located inside the clamping block (6) is arranged on one side of the clamping plate (13), and a pressing plate (12) located inside the clamping block (13) is arranged inside the clamping block (6), one side of the spring A (12) is provided with a fixed block (11).

2. The high-tightness pressure gauge according to claim 1, wherein: the outside of terminal surface is equipped with sealing washer (18) under connecting pipe (17), the inside of connecting seat B (3) is equipped with seal groove (19), sealing washer (18) card is gone into in seal groove (19).

3. The high-tightness pressure gauge according to claim 1, wherein: and a stainless steel dust cover is arranged outside the pressure gauge (1).

4. The high-tightness pressure gauge according to claim 1, wherein: the inside of fixture block (6) is equipped with spout (9), the both ends of clamp plate (13) all are equipped with the slider that is located spout (9) inside, the slider with spout (9) sliding connection.

5. The high-tightness pressure gauge according to claim 1, wherein: the other side of the spring A (12) is provided with an attachment strap, and a connecting attachment strap is arranged between the fixed attachment block (11) and the spring A (12).

6. The high-tightness pressure gauge according to claim 1, wherein: a handle is fixedly arranged on one side of the connecting rod (8), a through hole (16) is formed in the connecting plate (7), and the connecting rod (8) is movably connected with the connecting plate (7) through the through hole (16).

7. The high-tightness pressure gauge according to claim 1, wherein: and an arc-shaped groove positioned inside the connecting seat A (2) and the connecting seat B (3) is formed in one side of the clamping groove (5).