CN219064766U

CN219064766U - Pressure gauge set with bypass output

Info

Publication number: CN219064766U
Application number: CN202223318720.1U
Authority: CN
Inventors: 柳曦; 夏鹏; 夏阳; 许红
Original assignee: Wuhan Torleo Intelligent Co ltd
Current assignee: Wuhan Torleo Intelligent Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-23
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of meters, in particular to a pressure gauge set with bypass output, which comprises a pressure gauge set main body, wherein an assembly shell is arranged on one side of the pressure gauge set main body, a main connecting end is embedded on the other side of the assembly shell, a connecting main pipe penetrates out of the main connecting end, and a connecting branch pipe is arranged on one side of the connecting main pipe. The pressure gauge set main body is internally provided with the connecting main pipe in a penetrating way, the connecting main pipe is externally provided with the assembly shell, the connecting main pipe is convenient to protect, the connecting main pipe penetrates through one end of the assembly shell and is connected with the main connecting end, the pressure gauge set main body is convenient to connect with a valve or a pipeline for testing, the inside of the assembly shell is provided with a plurality of groups of connecting branch pipes, the connecting branch pipes penetrate into the pressure gauge set main body and are communicated with components such as an internal measuring pipe and the like, the connecting branch pipes penetrate out of the assembly shell through the penetrating holes, one end of each connecting branch pipe after penetrating out is connected with a branch connecting end, so that the connection of a plurality of groups of different valves or pipelines is facilitated, the output branch is improved, and the accuracy of data is ensured through the detection of a plurality of groups.

Description

Pressure gauge set with bypass output

Technical Field

The utility model relates to the technical field of instrument production equipment, in particular to a pressure gauge set with bypass output.

Background

The pressure gauge is one of important metering devices on various devices, containers and manifolds, the working principle of the pressure gauge is that the pressure gauge is arranged at the position of a valve or a pipeline at present so as to be convenient for observation by elastically deforming a sensitive element (a Bowden tube, a bellows and a corrugated tube) in the gauge and transmitting the pressure deformation to a pointer by a conversion mechanism of a movement in the gauge to cause the pointer to rotate so as to display the pressure.

The utility model provides a but manometer that multitube way is connected, which comprises a housin, be equipped with the dial plate in the casing, the middle part of dial plate is equipped with hollow axis of rotation, be equipped with the spring pipe in the axis of rotation outside, the bottom of dial plate is equipped with the base, be equipped with the medium entry that corresponds with the spring pipe free end in the base, medium entry department is equipped with the sealing plug, be equipped with a plurality of passageways with medium entry intercommunication on the sealing plug, the side of sealing plug is equipped with a plurality of seal covers with passageway sealing connection, connect the hose on the seal cover, be equipped with the valve on the hose, the external pipeline is connected to the free end of hose, a hose corresponds and connects a pipeline, control medium in the hose through the valve on the hose blocks and opens, can carry out the pressure detection of pipeline inside medium one by one, be fit for a plurality of pipeline inside pressure detection test, adopt a manometer to detect a plurality of pipelines just can guarantee the reliability and the accuracy of detected data.

In summary, the following technical problems exist in the prior art: in pressure testing valves or pipes, multiple pipes need to be tested by one pressure gauge in order to obtain accurate data, whereas conventionally there is only a single connection channel, for which we provide a pressure gauge set with a bypass output.

Disclosure of Invention

The present utility model is directed to a pressure gauge set with bypass output to solve the above-mentioned problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a manometer group with bypass output, includes the manometer group main part, the assembly shell is installed to one side of manometer group main part, and the opposite side of assembly shell inlays and is equipped with main link, the inside of main link wears out to have and connects the person in charge, and one side that connects the person in charge is provided with the connection and is in charge, the outside cover of connecting the person in charge is equipped with the through hole, and the top of connecting the person in charge is connected with branch link.

Preferably, the connecting main pipe penetrates into the assembly shell, and the connecting main pipe is in threaded connection with the main connecting end.

Preferably, the connecting branched pipe penetrates into the assembly shell through the penetrating holes, and the penetrating holes are uniformly distributed at equal intervals with respect to the assembly shell.

Preferably, the outside cover of branch link is equipped with closed cap, the outer wall connection of assembly shell has the screw thread piece, and the outside of screw thread piece is fixed with the lid and closes the piece, outer wall one side of manometer group main part is fixed with the backup pad, and the spout has been seted up to the outer wall opposite side of manometer group main part, fastening bolt has been worn out to the inside of backup pad, and fastening bolt's bottom cover is equipped with the bearing, the outside of bearing is settled there is the movable plate, and the spring is installed to the bottom of movable plate, the one end of spring is connected with the arc, and one side of arc is provided with the loading block.

Preferably, the cover block is in threaded connection with the assembly shell through a threaded block, and the cover block is in welded connection with the threaded block.

Preferably, the moving plate and the supporting plate form a telescopic structure through the fastening bolts, and the moving plate and the pressure gauge set main body form a sliding structure through the sliding grooves.

Preferably, the movable plate forms an elastic structure between the spring and the arc plate, and the spring is uniformly distributed at equal intervals with respect to the outer wall surface of the arc plate.

The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

the pressure gauge set main body is internally provided with the connecting main pipe in a penetrating way, the connecting main pipe is externally provided with the assembly shell, the connecting main pipe is convenient to protect, the connecting main pipe penetrates through one end of the assembly shell and is connected with the main connecting end, the pressure gauge set main body is convenient to connect with a valve or a pipeline for testing, the inside of the assembly shell is provided with a plurality of groups of connecting branch pipes, the connecting branch pipes penetrate into the pressure gauge set main body and are communicated with components such as an internal measuring pipe and the like, the connecting branch pipes penetrate out of the assembly shell through the penetrating holes, one end of each connecting branch pipe after penetrating out is connected with a branch connecting end, so that the connection of a plurality of groups of different valves or pipelines is facilitated, the output branch is improved, and the accuracy of data is ensured through the detection of a plurality of groups.

The external thread of the sub-connecting end is connected with the closing cap, the connecting sub-pipe is closed when the valve is not in use, the pressure leakage is avoided, the assembly shell and the closing cap are covered by the covering block, the valve is fixedly connected with the assembly shell through the thread block, the sub-connecting end and the closing cap are conveniently protected from being damaged due to impact of external force, and meanwhile, the main connecting end penetrates through the covering block, so that the detection of a single valve or a pipeline is conveniently carried out.

When the pressure gauge set is required to be fixed on a valve or a pipeline, the relatively close pipeline is found, the fastening bolt is supported through the supporting plate by screwing the fastening bolt, the moving plate is pushed to move, the bearing sleeved at the bottom end of the fastening bolt is embedded in the moving plate through the bearing seat, so that the moving plate is conveniently pushed to move and simultaneously prevented from rotating, the moving plate elastically pushes the arc plate to press the valve pipeline through the spring, the pressure gauge set is fixed on the bearing block on the outer wall of the assembly shell, the pressure gauge set is prevented from falling off, the pipeline is prevented from being excessively pressed when the pressure gauge set is vibrated through the spring, the pressure gauge set is conveniently connected with the valve or the pipeline, and meanwhile, the moving plate axially penetrates into the sliding groove, so that the moving plate is conveniently kept stable when moving.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of a cover block according to the present utility model;

fig. 4 is a schematic view of the structure of the arc plate of the present utility model.

In the figure: 1. a pressure gauge set body; 2. assembling a shell; 3. a main connection end; 4. connecting a main pipe; 5. a through hole; 6. connecting branch pipes; 7. a branch connecting end; 8. closing the cap; 9. covering the block; 10. a screw block; 11. a support plate; 12. a fastening bolt; 13. a bearing; 14. a moving plate; 15. a spring; 16. an arc-shaped plate; 17. a bearing block; 18. and a sliding groove.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Description of the preferred embodiments

As shown in fig. 1-3, the utility model provides a technical scheme that: the utility model provides a manometer group with bypass output, including manometer group main part 1, assembly shell 2 is installed to one side of manometer group main part 1, the opposite side of assembly shell 2 is inlayed and is equipped with main link 3, the inside of main link 3 is worn out and is responsible for 4, one side of connection is responsible for 4 is provided with and is responsible for connecting the pipe 6, the outside cover of connecting the pipe 6 is equipped with through hole 5, the top of connecting the pipe 6 is connected with branch link 7, connect and responsible for 4 run through to the inside of assembly shell 2, connect and responsible for 4 and be equidistant evenly distributed with respect to assembly shell 2, connect the pipe 6 and run through the inside of assembly shell 2 through hole 5, the connection is responsible for 4 with the inside of assembly shell 1, and the connection is responsible for 4 outside being equipped with assembly shell 2, be convenient for test with main link 3, be convenient for with valve or pipe connection, the inside multiunit connection branch pipe 6 that is equipped with of assembly shell 2, it is responsible for measuring pipe 1 to penetrate pressure, with the subassembly intercommunication such as inside, connect the pipe 6 through hole 5 run through hole 2 to the inside, the valve or pipe connection 7 is not connected with branch connection after the branch, the data of the improvement is passed through hole 7, the improvement is accurate, the output of the data of the connection is guaranteed.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

as shown in fig. 1-3, as a preferred embodiment, further, on the basis of the above manner, the outside of the sub-connecting end 7 is sleeved with the closing cap 8, the outer wall of the assembly shell 2 is connected with the threaded block 10, the outside of the threaded block 10 is fixedly provided with the closing block 9, the closing block 9 is in threaded connection with the assembly shell 2 through the threaded block 10, the closing block 9 is in welded connection with the threaded block 10, the outside of the sub-connecting end 7 is in threaded connection with the closing cap 8, when the sub-connecting end 6 is not in use, the connection sub-pipe 6 is closed, the data is prevented from being influenced by pressure leakage, the closing block 9 is used for closing the assembly shell 2 and the closing cap 8, and is fixedly connected with the assembly shell 2 through the threaded block 10, so that the sub-connecting end 7 and the closing cap 8 are conveniently protected, the main connecting end 3 penetrates through the closing block 9 and is convenient for detecting a single valve or pipeline.

As shown in fig. 1, 2 and 4, as a preferred embodiment, further, based on the above manner, a support plate 11 is fixed on one side of the outer wall of the pressure gauge set main body 1, a chute 18 is formed on the other side of the outer wall of the pressure gauge set main body 1, a fastening bolt 12 is penetrated out of the support plate 11, a bearing 13 is sleeved at the bottom end of the fastening bolt 12, a moving plate 14 is arranged outside the bearing 13, a spring 15 is mounted at the bottom end of the moving plate 14, one end of the spring 15 is connected with an arc 16, a bearing block 17 is arranged on one side of the arc 16, the moving plate 14 forms a telescopic structure with the support plate 11 through the fastening bolt 12, the moving plate 14 forms a sliding structure with the pressure gauge set main body 1 through the chute 18, the moving plate 14 forms an elastic structure with the arc 16 through the spring 15, the equidistant evenly distributed is personally submitted to the outer wall of spring 15 about arc 16, when needs are fixed manometer group on valve or pipeline, find comparatively near pipeline, through twisting fastening bolt 12, fastening bolt 12 obtains the support through backup pad 11, promote the removal board 14 and remove, bearing 13 that fastening bolt 12 bottom pot head was established, the bearing seat inlays the dress in removal board 14, be convenient for promote removal board 14 and remove, avoid taking place to rotate, removal board 14 passes through spring 15 elasticity promotion arc 16 and compresses tightly the valve pipeline, on the loading shoe 17 of assembly shell 2 outer wall, make manometer group obtain fixed avoid droing, when avoiding receiving the vibrations through spring 15, too compress tightly the pipeline and cause the damage, be convenient for with valve or pipe connection, removal board 14 axially penetrates spout 18 simultaneously, remain stable when being convenient for remove board 14 to remove.

From the above, it can be seen that:

the utility model aims at the technical problems that: when the pressure test is carried out on the valve or the pipeline, a plurality of pipelines need to be tested through one pressure gauge so as to obtain accurate data, and a single connecting channel is adopted conventionally; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

the inside connection that penetrates of manometer group main part 1 is responsible for 4, be convenient for communicate with each other with manometer group main part 1 inner assembly, the one end of assembling shell 2 is worn out to the connection person in charge 4, be equipped with main link 3, be convenient for be connected through connecting pipe fitting etc. with valve or pipeline, the inside wearing out of manometer group main part 1 is to multiunit connection minute pipe 6, and wear out assembling shell 2 through perforating hole 5, and be connected with minute link 7, be convenient for connect with multiunit valve or pipeline, through closing cap 8 and minute link 7 threaded connection, avoid the gas leakage of unused connection minute pipe 6 to influence pressure data, lid closes piece 9 inner wall one end welding and has screw thread block 10, be convenient for with assembling shell 2 threaded connection, the lid closes minute link 7 and avoids receiving outside collision injury, backup pad 11 is installed in manometer group main part 1 one side through the bolt, fastening bolt 12 runs through backup pad 11 and threaded connection, and the bearing 13 that fastening bolt 12 bottom end cover was established, install on moving plate 14 through the bearing, when screwing up fastening bolt 12 and promoting moving plate 14, moving plate 14 rotates, moving plate 14 promotes 16 through spring 15 and compresses tightly pipeline, and carries out 16 to press down with assembling shell 2 outer wall 17, prevent the axial displacement plate 14 to take place to hold down the main part 1, the pressure plate 18 is equipped with stable moving plate, the main part is opened to the pressure plate is moved to the main part 1 simultaneously, the axial line is avoided the moving plate is opened to the moving plate to the assembly to the pressure plate is stable, the appearance to the pressure plate is easy to be opened.

Through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:

the external thread of the sub-connecting end 7 is connected with the closing cap 8, when the valve is not used, the connecting sub-pipe 6 is closed, the influence of pressure leakage on data is avoided, the closing block 9 covers the assembly shell 2 and the closing cap 8 and is fixedly connected with the assembly shell 2 through the thread block 10, the sub-connecting end 7 and the closing cap 8 are conveniently protected from being damaged due to impact of external force, and meanwhile, the main connecting end 3 penetrates through the closing block 9, so that the detection of a single valve or a pipeline is conveniently carried out;

when the pressure gauge group is required to be fixed on a valve or a pipeline, a relatively close pipeline is found, the fastening bolt 12 is supported through the supporting plate 11 by screwing the fastening bolt 12, the movable plate 14 is pushed to move, the bearing 13 sleeved at the bottom end of the fastening bolt 12 is embedded in the movable plate 14 through the bearing seat, the movable plate 14 is conveniently pushed to move and simultaneously prevented from rotating, the movable plate 14 elastically pushes the arc plate 16 to compress the valve pipeline through the spring 15, the pressure gauge group is fixed on the bearing block 17 on the outer wall of the assembly shell 2 and prevented from falling off, the spring 15 is prevented from excessively compressing the pipeline to cause damage when being vibrated, the pressure gauge group is convenient to be connected with the valve or the pipeline, and meanwhile the movable plate 14 axially penetrates the sliding groove 18, so that the movable plate 14 is conveniently kept stable when moving.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a manometer group with bypass output, its characterized in that, including manometer group main part (1), assembly shell (2) are installed to one side of manometer group main part (1), and the opposite side of assembly shell (2) inlays and is equipped with main link (3), the inside of main link (3) is worn out to have and is connected to be responsible for (4), and is provided with and connects being responsible for one side of (4) and be connected being responsible for (6), the outside cover of connecting being responsible for (6) is equipped with through hole (5), and the top of connecting being responsible for (6) is connected with branch link (7).

2. A pressure gauge set with bypass output according to claim 1, characterized in that the connecting main pipe (4) extends through to the inside of the fitting housing (2), and that the connecting main pipe (4) is screwed with the main connection end (3).

3. A pressure gauge set with bypass output according to claim 1, characterized in that the connecting branch pipe (6) penetrates into the interior of the assembly housing (2) through the penetration holes (5), and the penetration holes (5) are equally distributed with respect to the assembly housing (2).

4. The pressure gauge set with bypass output according to claim 1, characterized in that the outside cover of branch link (7) is equipped with closed cap (8), the outer wall of assembly shell (2) is connected with screw thread piece (10), and the outside of screw thread piece (10) is fixed with lid and closes piece (9), outer wall one side of pressure gauge set main part (1) is fixed with backup pad (11), and the outer wall opposite side of pressure gauge set main part (1) has seted up spout (18), fastening bolt (12) are worn out to the inside of backup pad (11), and the bottom cover of fastening bolt (12) is equipped with bearing (13), the outside of bearing (13) is settled there is movable plate (14), and spring (15) are installed to the bottom of movable plate (14), one end of spring (15) is connected with arc (16), and one side of arc (16) is provided with carrier block (17).

5. A pressure gauge set with bypass output according to claim 4, characterized in that the closing block (9) is screwed with the fitting housing (2) by means of a screw block (10), and that the closing block (9) is welded with the screw block (10).

6. The pressure gauge set with bypass output according to claim 4, wherein the moving plate (14) forms a telescopic structure with the supporting plate (11) through the fastening bolt (12), and the moving plate (14) forms a sliding structure with the pressure gauge set main body (1) through the sliding groove (18).

7. The pressure gauge set with bypass output according to claim 4, wherein the moving plate (14) forms an elastic structure with the arc plate (16) through the spring (15), and the spring (15) is uniformly distributed at equal intervals with respect to the outer wall surface of the arc plate (16).