CN209745553U - Valve pressure detection tool - Google Patents
Valve pressure detection tool Download PDFInfo
- Publication number
- CN209745553U CN209745553U CN201920685542.5U CN201920685542U CN209745553U CN 209745553 U CN209745553 U CN 209745553U CN 201920685542 U CN201920685542 U CN 201920685542U CN 209745553 U CN209745553 U CN 209745553U
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- CN
- China
- Prior art keywords
- groove
- seat
- conical
- vertical plate
- chuck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A valve pressure detection tool comprises a fixed seat, a sliding seat, a first rubber cushion, a second rubber cushion, a first chuck, a second chuck and an adjusting rotary column, wherein the middle part of the fixed seat is provided with a first vertical plate, the lower part of the first vertical plate is provided with a first rib plate, the middle part of the first vertical plate is provided with a liquid pipe connecting groove, the inner side of the liquid pipe connecting groove is provided with a liquid hole, guide columns are uniformly distributed on the outer part of the first vertical plate, a guide column thread groove is formed in the inner part of each guide column, a connecting seat is arranged on the inner side of each guide column, a connecting thread is formed in the inner part of each connecting seat, a first clamping groove is formed in the middle part of each first chuck, a first conical groove is formed in the inner side of each conical groove, a first connecting platform is formed in the rear part of each first chuck, a first matching surface is formed in the inner part of each connecting platform, a rubber cushion hole is formed in the middle part of each matching surface, a, the first conical seat is externally provided with a first snap ring, and the first snap ring is placed in the first clamping groove.
Description
Technical Field
The utility model relates to a valve pressure detects the frock field, especially relates to a valve pressure detects frock.
Background
When the valve carries out pressure test, need be with its fixed centre gripping, current valve is mostly flange joint, and its flange of different valves is not of uniform size, and its regulation of centre gripping is difficult when the test, and its junction need use a plurality of bolts to connect often, comparatively wastes time and energy, and its structure is reasonable inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides a rational in infrastructure valve pressure detection frock.
The utility model aims at realizing through the following technical scheme:
A valve pressure detection tool comprises a fixed seat, a sliding seat, a first rubber cushion, a second rubber cushion, a first chuck, a second chuck and an adjusting rotary column, wherein the middle part of the fixed seat is provided with a first vertical plate, the lower part of the first vertical plate is provided with a first rib plate, the middle part of the first vertical plate is provided with a liquid pipe connecting groove, the inner side of the liquid pipe connecting groove is provided with a liquid hole, guide columns are uniformly distributed on the outer part of the first vertical plate, a guide column thread groove is formed in the inner part of each guide column, a connecting seat is arranged on the inner side of each guide column, a connecting thread is formed in the inner part of each connecting seat, a first clamping groove is formed in the middle part of each first chuck, a first conical groove is formed in the inner side of each conical groove, a first connecting platform is formed in the rear part of each first chuck, a first matching surface is formed in the inner part of each connecting platform, a rubber cushion hole is formed in the middle part of each matching surface, a, the first conical seat is externally provided with a first snap ring, the first snap ring is placed in the first clamping groove, the first conical seat is placed in the first conical groove for gluing, the rubber gasket hole is matched with the chuck plate hole, the first connecting thread is in threaded connection with the first threaded groove, and a flange on one side of the valve is placed in the first clamping groove and matched with the first matching surface;
The middle of the sliding seat is provided with a second vertical plate, guide post holes are evenly distributed in the second vertical plate, a second connecting seat is arranged on the inner side of each guide post hole, a second connecting thread is arranged in the second connecting seat, a second rib plate is arranged on the lower portion of the second vertical plate, a second matching surface is arranged on the side face of a second rubber cushion, a second conical seat is arranged on the rear portion of the second rubber cushion, a second snap ring is arranged on the outer portion of the second conical seat, a second clamping groove is formed in the inner portion of the second snap ring, a second conical groove is formed in the inner side of the second clamping groove, a second connecting platform is arranged on the rear portion of the second snap ring, a second thread groove is formed in the inner portion of the second connecting platform, the second snap ring is placed in the second clamping groove, the second conical seat is glued with the second conical groove, the second thread groove is in threaded connection with the second connecting thread, and a flange on the other side.
The utility model discloses a hexagonal rotary column, including fixing base, regulation rotary column, hexagonal drive block, guide pillar, regulation rotary column, the outside evenly distributed guide pillar of fixing base, the guide pillar is put into the downthehole slip of guide pillar, it has the casing to adjust the rotary column middle part, and the casing bottom has the pressure disk, and casing upper portion has the knurling post, and the knurling post outside has the hexagonal drive block, adjusts the inside circular slot that has of rotary column, and the circular slot has the screw thread post, and the circular slot cup joints with the guide pillar outer end, screw thread.
Has the advantages that:
The guide post hole is sleeved with the guide post, the guide post hole can slide along the axis of the guide post, the threaded post is in threaded connection with the threaded groove of the guide post, the pressure plate is pressed and pressed with the side surface of the second vertical plate to clamp the valve to be tested between the fixed seat and the sliding seat, the knurling post is rotated when the valve to be tested needs to be loosened, the disassembly and the assembly are easy, the structure is reasonable, the first chuck, the second chuck, the fixed seat and the sliding seat are designed in a split mode, the first chuck and the second chuck with different inner diameters can be selected according to different flange diameters, so that the matching with different valves is realized, the structure is reasonable, the second conical seat and the second conical groove are matched into a cone, the first conical seat and the first conical groove are matched into a conical surface, when pressure test is carried out, the pressure generated by the liquid inside the first rubber pad and the second rubber pad are deformed, the conical surface can increase the area of a, and then strengthen sealed, make liquid be difficult for revealing from both sides, rational in infrastructure.
Drawings
fig. 1 is a schematic view of a main sectional structure of a valve pressure detection tool.
Fig. 2 is a main view structure diagram of a valve pressure detection tool fixing seat.
Fig. 3 is a valve pressure detection frock fixing base rear view structure schematic diagram.
Fig. 4 is a structure diagram is looked to valve pressure detection frock sliding seat main.
Fig. 5 is a rear view structure diagram of a sliding seat of a valve pressure detection tool.
fig. 6 is a rubber mat main-view structure schematic diagram of a valve pressure detection tool.
Fig. 7 is a valve pressure detects No. one cushion back view structure schematic of frock.
Fig. 8 is a structural schematic diagram is looked to No. two cushions of valve pressure measurement frock.
Fig. 9 is a structural schematic diagram of a rear view of a second rubber mat of a valve pressure detection tool.
Fig. 10 is a chuck main view structure schematic diagram of a valve pressure detection frock.
Fig. 11 is a chuck rear view structure schematic diagram of a valve pressure detection frock.
Fig. 12 is a chuck main view structural schematic diagram No. two of valve pressure detection frock.
Fig. 13 is a structural schematic diagram of a rear view of a second chuck of a valve pressure detection tool.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
A valve pressure detection tool comprises a fixed seat 01, a sliding seat 02, a first rubber pad 03, a second rubber pad 04, a first chuck 05, a second chuck 06 and an adjusting rotary column 07, wherein a first vertical plate 11 is arranged in the middle of the fixed seat 01, a first rib plate 14 is arranged at the lower part of the first vertical plate 11, a liquid pipe connecting groove 12 is arranged in the middle of the first vertical plate 11, a liquid hole 13 is formed in the inner side of the liquid pipe connecting groove 12, guide columns 15 are uniformly distributed on the outer part of the first vertical plate 11, a guide column threaded groove 16 is formed in the inner part of each guide column 15, a first connecting seat 17 is arranged in the inner part of each guide column 15, a first connecting thread 18 is arranged in the inner part of each connecting seat 17, a first clamping groove 51 is arranged in the middle of the first chuck 05, a first conical groove 52 is arranged in the inner side of the first clamping groove 51, a clamping disc hole 53 is formed in the inner side of the first conical groove 52, a, the first rubber cushion 03 is externally provided with a first matching surface 31, the middle part of the first matching surface 31 is provided with a rubber cushion hole 32, the rear part of the first rubber cushion 03 is provided with a first conical seat 33, the outer part of the first conical seat 33 is provided with a first snap ring 34, the first snap ring 34 is arranged in a first clamping groove 51, the first conical seat 33 is arranged in a first conical groove 52 for gluing, the rubber cushion hole 32 is matched with a chuck plate hole 53, a first connecting thread 18 is in threaded connection with a first thread groove 56, and a flange on one side of the valve is arranged in the first clamping groove 51 to be matched with the first matching surface 31;
the middle part of the sliding seat 02 is provided with a second vertical plate 21, guide post holes 22 are uniformly distributed in the second vertical plate 21, a second connecting seat 24 is arranged at the inner side of the guide post hole 22, a second connecting thread 25 is arranged in the second connecting seat 24, a second ribbed plate 23 is arranged at the lower part of the second vertical plate 21, the side surface of the second rubber cushion 04 is provided with a second matching surface 41, the rear part of the second rubber cushion 04 is provided with a second conical seat 43, the outside of the second conical seat 43 is provided with a second snap ring 42, no. two chuck 06 is inside to have No. two clamp grooves 61, and No. two clamp groove 61 inboards have No. two tapered groove 62, and No. two chuck 06 rear portions have No. two connection platforms 64, and No. two connection platforms 64 are inside to have No. two thread grooves 65, and No. two snap rings 42 are put into No. two clamp grooves 61, No. two tapered seat 43 and No. two tapered groove 62 veneer, No. two thread grooves 65 and No. two connecting thread 25 spiro union, and No. two clamp grooves 61 are put into to valve opposite side flange and are cooperated with No. two fitting surfaces 41.
the outer evenly distributed guide pillar 15 of fixing base 01, guide pillar 15 is put into and slides in guide pillar hole 22, it has casing 71 to adjust the column 07 middle part, casing 71 bottom has pressure disk 72, casing 71 upper portion has knurling post 73, knurling post 73 outside has hexagonal drive block 74, adjust the column 07 inside and have circular slot 75, circular slot 75 inside has screw thread post 76, circular slot 75 cup joints with guide pillar 15 outer end, screw thread post 76 and guide pillar thread slot 16 spiro union, pressure disk 72 and sliding seat 02 lateral surface pressfitting, hexagonal drive block 74 and hexagonal spanner cooperation.
Claims (2)
1. A valve pressure detection tool is characterized by comprising a fixed seat, a sliding seat, a first rubber pad, a second rubber pad, a first chuck, a second chuck and an adjusting rotary column, wherein the middle part of the fixed seat is provided with a first vertical plate, the lower part of the first vertical plate is provided with a first ribbed plate, the middle part of the first vertical plate is provided with a liquid pipe connecting groove, the inner side of the liquid pipe connecting groove is provided with a liquid hole, guide columns are uniformly distributed on the outer part of the first vertical plate, a guide column threaded groove is formed in each guide column, a first connecting seat is arranged on the inner side of each guide column, a first connecting thread is formed in each connecting seat, a first clamping groove is formed in the middle part of the first chuck, a first conical groove is formed in the inner side of the first clamping groove, a clamping disc hole is formed in the inner side of the first conical groove, a first connecting table is arranged on the rear part of the first chuck, a first matching surface is formed in the, the rear part of the first rubber cushion is provided with a first conical seat, the outer part of the first conical seat is provided with a first snap ring, the first snap ring is arranged in a first clamping groove, the first conical seat is arranged in the first conical groove for gluing, a rubber cushion hole is matched with a chuck plate hole, a first connecting thread is in threaded connection with a first threaded groove, and a flange on one side of the valve is arranged in the first clamping groove and is matched with a first matching surface; the middle of the sliding seat is provided with a second vertical plate, guide post holes are evenly distributed in the second vertical plate, a second connecting seat is arranged on the inner side of each guide post hole, a second connecting thread is arranged in the second connecting seat, a second rib plate is arranged on the lower portion of the second vertical plate, a second matching surface is arranged on the side face of a second rubber cushion, a second conical seat is arranged on the rear portion of the second rubber cushion, a second snap ring is arranged on the outer portion of the second conical seat, a second clamping groove is formed in the inner portion of the second snap ring, a second conical groove is formed in the inner side of the second clamping groove, a second connecting platform is arranged on the rear portion of the second snap ring, a second thread groove is formed in the inner portion of the second connecting platform, the second snap ring is placed in the second clamping groove, the second conical seat is glued with the second conical groove, the second thread groove is in threaded connection with the second connecting thread, and a flange on the other side.
2. the valve pressure detection tool according to claim 1, wherein guide posts are uniformly distributed outside the fixing seat, the guide posts are placed in guide post holes to slide, the adjusting rotary post is provided with a shell in the middle, a pressure plate is arranged at the bottom of the shell, a knurled post is arranged on the upper portion of the shell, a hexagonal driving block is arranged outside the knurled post, a circular groove is formed inside the adjusting rotary post, a threaded post is arranged inside the circular groove, the circular groove is sleeved with the outer end of the guide post, the threaded post is in threaded connection with the threaded groove of the guide post, the pressure plate is in press fit with the outer side face of the sliding seat, and the hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685542.5U CN209745553U (en) | 2019-05-14 | 2019-05-14 | Valve pressure detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685542.5U CN209745553U (en) | 2019-05-14 | 2019-05-14 | Valve pressure detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209745553U true CN209745553U (en) | 2019-12-06 |
Family
ID=68722827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920685542.5U Expired - Fee Related CN209745553U (en) | 2019-05-14 | 2019-05-14 | Valve pressure detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209745553U (en) |
-
2019
- 2019-05-14 CN CN201920685542.5U patent/CN209745553U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210514 |