CN214538517U - Multi-station valve pressure testing device - Google Patents
Multi-station valve pressure testing device Download PDFInfo
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- CN214538517U CN214538517U CN202120065859.6U CN202120065859U CN214538517U CN 214538517 U CN214538517 U CN 214538517U CN 202120065859 U CN202120065859 U CN 202120065859U CN 214538517 U CN214538517 U CN 214538517U
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Abstract
The utility model belongs to the technical field of the valve test technique and specifically relates to a multistation valve pressure test device, the on-line screen storage device comprises a base and a fixed plate, fixed surface installs the dead lever on the base, dead lever upper end fixed mounting has the roof, roof middle part threaded connection has the bull stick, the bull stick runs through and extends to the upper end fixed mounting of roof has the turning handle, roof lower surface both sides fixed mounting has the gag lever post, gag lever post tip movable sleeve is equipped with the linkage board, linkage board upper surface middle part fixed mounting has the fixed block, the inside rotation of fixed block is equipped with the turning block, the bull stick lower extreme runs through the fixed block with the turning block is fixed to link to each other, fixed surface installs the containing box on the base, the containing box upper end is through pipe fixedly connected with installation head, and the device excellent in use effect is worth promoting.
Description
Technical Field
The utility model relates to a valve test technical field especially relates to a multistation valve pressure test device.
Background
Liquid valves are required to be used on various liquid conveying pipelines such as petroleum, heating hot water, municipal water pipes and the like so as to control the conveying of the liquid. In order to ensure the safety of the valve, the pressure of the liquid valve is usually detected. Therefore, the pressure value of the used liquid valve needs to be detected, and in addition, when the valve detects the pressure, the extrusion force is not easy to control, the valve can be damaged, and the protection effect on the valve is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of the valve protecting effect among the prior art, and the multistation valve pressure test device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a multi-station valve pressure testing device, which comprises a base and a fixed plate, wherein a fixed rod is fixedly arranged on the upper surface of the base, a top plate is fixedly arranged at the upper end of the fixed rod, a rotating rod is in threaded connection with the middle part of the top plate, the rotating rod penetrates and extends to the upper end of the top plate and is fixedly provided with a rotating handle, limiting rods are fixedly arranged on two sides of the lower surface of the top plate, a linkage plate is movably sleeved at the end part of each limiting rod, a fixed block is fixedly arranged in the middle part of the upper surface of the linkage plate, a rotating block is rotatably arranged in the fixed block, the lower end of the rotating rod penetrates through the fixed block and is fixedly connected with the rotating block, a containing box is fixedly arranged on the upper surface of the base, the upper end of the containing box is fixedly connected with an installing head through a guide pipe, the installing head is fixedly arranged on the upper surface of the fixed plate, a pressure gauge is fixedly connected to one side of the guide pipe, a fixed plate is fixedly arranged on the inner side of the fixed rod, the fixed plate is located the containing box top, fixed surface installs the installation piece on the dead lever, the activity is equipped with the movable block about the installation piece is inside, movable block lower extreme fixed mounting has the spring, the spring lower extreme with the installation piece bottom is fixed to be linked to each other, movable block upper end fixed mounting has branch, the branch upper end runs through and extends to the installation piece top, branch extends to the tip fixed mounting of installation piece top has the backup pad, the dead slot has been seted up at the backup pad middle part.
Preferably, the section of the rotating block is circular, and the outer side surface of the rotating block is attached to the inner side surface of the fixed block.
Preferably, the empty slot is located right above the mounting head.
Preferably, the containing box contains water inside.
Preferably, the lower surface of the base is fixedly provided with universal wheels.
The utility model provides a pair of multistation valve pressure test device, beneficial effect lies in: this testing arrangement is at the in-process that uses, the turning handle rotates and can drive the bull stick and rotate, and threaded connection between bull stick and the roof, so the turning handle still can drive the bull stick and reciprocate, the bull stick rotates and can drive the turning block and rotate, the turning block can also reciprocate when rotating, so the turning block can drive the linkage board through the fixed block and reciprocate, can extrude the valve when the linkage board reciprocates, so that detect the pressure value to the valve, when the linkage board of top moves down, the valve can receive the extrusion, thereby the backup pad can receive pressure, when the backup pad receives pressure, the backup pad can drive branch downstream, branch downstream can pass through movable block extrusion spring, the movable block has the effect of buffering protection through the spring, have the guard action to the valve, avoid linkage board downstream to cause the damage to the valve.
Drawings
Fig. 1 is a schematic structural view of a multi-station valve pressure testing device provided by the present invention;
fig. 2 is a schematic cross-sectional structural view at a-a in fig. 1 of a multi-station valve pressure testing apparatus according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a multi-station valve pressure testing device shown in fig. 1 at B-B.
In the figure: the device comprises a base 1, a fixed rod 2, a top plate 3, a rotating rod 4, a rotating block 5, a fixed block 6, a linkage plate 7, a limiting rod 8, a supporting plate 9, a hollow groove 10, a supporting rod 11, an installation block 12, a movable block 13, a spring 14, an installation head 15, a guide pipe 16, a pressure gauge 17, a containing box 18, a rotating handle 19, a universal wheel 20 and a fixed plate 21.
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 multi-station valve pressure testing device comprises a base 1 and a fixing plate 21, wherein a universal wheel 20 is fixedly arranged on the lower surface of the base 1, the device is convenient to move through a universal wheel 20, a fixed rod 2 is fixedly arranged on the upper surface of a base 1, a top plate 3 is fixedly arranged at the upper end of the fixed rod 2, a rotating rod 4 is connected with the middle part of the top plate 3 through a thread, a rotating handle 19 is fixedly arranged at the upper end of the rotating rod 4 extending to the top plate 3 in a penetrating way, limiting rods 8 are fixedly arranged on two sides of the lower surface of the top plate 3, a linkage plate 7 is movably sleeved at the end parts of the limiting rods 8, a fixed block 6 is fixedly arranged at the middle part of the upper surface of the linkage plate 7, a rotating block 5 is rotatably arranged in the fixed block 6, the lower end of the rotating rod 4 penetrates through the fixed block 6 to be fixedly connected with the rotating block 5, the cross section of the rotating block 5 is circular, and the surface of the outside of the rotating block 5 is attached to the surface of the inside of the fixed block 6, and the rotating block 5 can rotate in the fixed block 6.
The rotating handle 19 is rotated, the rotating handle 19 rotates to drive the rotating rod 4 to rotate, and the rotating rod 4 is in threaded connection with the top plate 3, so the rotating handle 19 can also drive the rotating rod 4 to move up and down, the rotating rod 4 rotates to drive the rotating block 5 to rotate, the rotating block 5 can also move up and down when rotating, so the rotating block 5 can drive the linkage plate 7 to move up and down through the fixing block 6, the valve can be extruded when the linkage plate 7 moves up and down, and the pressure value of the valve can be detected.
The upper surface of the base 1 is fixedly provided with a containing box 18, water is contained in the containing box 18, the upper end of the containing box 18 is fixedly connected with an installing head 15 through a guide pipe 16, the installing head 15 is fixedly installed on the upper surface of a fixing plate 21, a pressure gauge 17 is fixedly connected to one side of the guide pipe 16, a fixing plate 21 is fixedly installed on the inner side of the fixing rod 2, the fixing plate 21 is located above the containing box 18, the containing box 18 conveys the water to the installing head 15 through the guide pipe 16, and then the end part of a valve is connected with the installing double-head 15.
The upper surface of the fixed rod 2 is fixedly provided with an installation block 12, a movable block 13 is movably arranged in the installation block 12 up and down, the lower end of the movable block 13 is fixedly provided with a spring 14, the lower end of the spring 14 is fixedly connected with the bottom of the installation block 12, the upper end of the movable block 13 is fixedly provided with a support rod 11, the upper end of the support rod 11 penetrates and extends above the installation block 12, the end part of the support rod 11 extending above the installation block 12 is fixedly provided with a support plate 9, the middle part of the support plate 9 is provided with a hollow groove 10, the hollow groove 10 is positioned right above the installation head 15, the support plate 9 is used for placing a valve, the end part of the valve penetrates through the hollow groove 10 to be connected with the installation head 15, when the linkage plate 7 above moves downwards, the valve is extruded, so that the support plate 9 is pressurized, when the support plate 9 is pressurized, the support plate 9 drives the support rod 11 to move downwards, the support rod 11 extrudes the spring 14 through the movable block 13, the movable block 13 has the effect of buffering protection through the spring 14, has the guard action to the valve, avoids the linkage plate 7 to move downwards and causes the damage to the valve.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The multi-station valve pressure testing device comprises a base (1) and a fixing plate (21), and is characterized in that a fixing rod (2) is fixedly mounted on the upper surface of the base (1), a top plate (3) is fixedly mounted on the upper end of the fixing rod (2), a rotating rod (4) is in threaded connection with the middle of the top plate (3), the rotating rod (4) penetrates through the upper end of the top plate (3) and is fixedly mounted with a rotating handle (19), limiting rods (8) are fixedly mounted on two sides of the lower surface of the top plate (3), a linkage plate (7) is movably sleeved on the end portions of the limiting rods (8), a fixing block (6) is fixedly mounted in the middle of the upper surface of the linkage plate (7), a rotating block (5) is arranged in the fixing block (6) in a rotating mode, the lower end of each rotating rod (4) penetrates through the fixing block (6) and is fixedly connected with the rotating block (5), and a containing box (18) is fixedly mounted on the upper surface of the base (1), installation head (15) is passed through pipe (16) fixedly connected with in splendid attire case (18) upper end, installation head (15) fixed mounting in fixed plate (21) upper surface, pipe (16) one side fixedly connected with manometer (17), dead lever (2) inboard fixed mounting has fixed plate (21), fixed plate (21) are located splendid attire case (18) top, fixed surface installs installation piece (12) on dead lever (2), installation piece (12) inside activity from top to bottom is equipped with movable block (13), movable block (13) lower extreme fixed mounting has spring (14), spring (14) lower extreme with installation piece (12) bottom is fixed continuous, movable block (13) upper end fixed mounting has branch (11), branch (11) upper end runs through and extends to installation piece (12) top, branch (11) extend to the tip fixed mounting of installation piece (12) top has backup pad (9) ) And the middle part of the supporting plate (9) is provided with a hollow groove (10).
2. A multi-station valve pressure testing device according to claim 1, characterized in that the cross-section of the rotary block (5) is circular, and the outer surface of the rotary block (5) is attached to the inner surface of the fixed block (6).
3. A multi-station valve pressure testing device according to claim 1, wherein the empty slot (10) is located directly above the mounting head (15).
4. A multi-station valve pressure testing device according to claim 1, wherein the container (18) contains water therein.
5. A multi-station valve pressure testing device according to claim 1, characterized in that universal wheels (20) are fixedly mounted on the lower surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120065859.6U CN214538517U (en) | 2021-01-12 | 2021-01-12 | Multi-station valve pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120065859.6U CN214538517U (en) | 2021-01-12 | 2021-01-12 | Multi-station valve pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214538517U true CN214538517U (en) | 2021-10-29 |
Family
ID=78301725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120065859.6U Active CN214538517U (en) | 2021-01-12 | 2021-01-12 | Multi-station valve pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214538517U (en) |
-
2021
- 2021-01-12 CN CN202120065859.6U patent/CN214538517U/en active Active
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