CN203287186U - Valve pressurizing test apparatus - Google Patents
Valve pressurizing test apparatus Download PDFInfo
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- CN203287186U CN203287186U CN2013203135694U CN201320313569U CN203287186U CN 203287186 U CN203287186 U CN 203287186U CN 2013203135694 U CN2013203135694 U CN 2013203135694U CN 201320313569 U CN201320313569 U CN 201320313569U CN 203287186 U CN203287186 U CN 203287186U
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Abstract
The utility model discloses a valve pressurizing test apparatus comprising a lower base. A support flat plate is arranged on the lower base and is provided with two parallel support upright columns. The two parallel support upright columns are fixedly connected with a horizontal crossbeam. A first rubber plate, a valve, a second rubber plate, a steel plate and a jack are successively mounted from the bottom to the top and are clamped between the support flat plate and the horizontal crossbeam. A pressurizing pipeline for communicating the valve and a pressurizing pump penetrates the first rubber plate. The apparatus provided by the utility model can carry out pressure testing operation of various specifications of valves, save considerable steel cost for manufacturing pressure testing blind plates and optimize pressure testing technology of the valve, so that construction quality is guaranteed and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of test unit, particularly relates to a kind of valve bulge test device.
Background technology
For the pipeline construction engineering, according to code requirement, every valve of newly marching into the arena all will carry out pressure test, generally, transfer designs pressure is the non-combustible fluid of-29～186 ℃, the valve of nontoxic fluid line less than or equal to 1MPa and design temperature, should spot-check 10% from every batch, all the other most of valves all need 100% to do pressure test, so the valve quantity that should suppress is a lot, especially the construction of industrial pipeline,, if the method that valve is suppressed is beneficial to operation, will increase work efficiency to a great extent.
The method that present valve is suppressed probably can be divided into two kinds: one) self-control blind plate; Flanged (FLGD) blind plate that utilization is made seals the valve both sides, adopts wobble pump, surge tank or test pump to suppress.Because kind and the specification of valve are various, need to do a corresponding flanged (FLGD) blind plate of cover to the valve of each specification, and each valve will carry out the fastening of a flange bolt and dismounting work, has therefore inevitably increased workload and cost, has reduced work efficiency.Sometimes use the welding valve on building site, there is no flange, the method just can not be suitable for.And the self-control blank flange need to increase the consumption of interim flange.This method is used for the not many situation of valve.Two) value pressure test platform; , in the situation that the pressure testing valve is more, can considers to buy special valve and suppress equipment., for the larger construction enterprises of mobility, buy special valve and suppress equipment and also just mean and will increase transportation, storage cost and construction cost.
The utility model content
The utility model provides a kind of valve bulge test device for solving the technical matters that exists in known technology, uses this device to enhance productivity, and reduces construction cost.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is: a kind of valve bulge test device, comprise lower bottom base, described lower bottom base is provided with support plate, described support plate is provided with two support posts that are parallel to each other, and is connected with horizontal gird on two described support posts; Be clamped with the first rubber slab, valve, the second rubber slab, steel plate and the lifting jack that set gradually from bottom to up between described support plate and described horizontal gird; Be coated with the pipeline of suppressing that is communicated with described valve and pressuring pump on described the first rubber slab.
Described suppressing on pipeline is equipped with tensimeter.
Be provided with stop valve on described tensimeter and the described connecting pipe of suppressing pipeline.
Advantage and the good effect that the utlity model has are: compared with prior art, the utility model can carry out the value pressure test operation of all size, can save the considerable required steel product cost of manufacturing flange blind plate, optimizes the pressure test process of valve, guarantee construction quality, enhance productivity.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram that the utility model is suppressed pipeline.
In figure: 1, horizontal gird, 2, support post, 3, support plate, 4, lower bottom base, 5, stop valve, 6, tensimeter, 7, suppress pipeline, the 8, first rubber slab, 9, valve, the 10, second rubber slab, 11, steel plate, 12, lifting jack.
Embodiment
, for further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
See also Fig. 1～Fig. 2, a kind of valve bulge test device, comprise lower bottom base 4, and lower bottom base 4 is provided with support plate 3, and support plate 3 is provided with on 2, two support posts 2 of two support posts that are parallel to each other and is connected with horizontal gird 1; Be clamped with the first rubber slab 8, valve 9, the second rubber slab 10, steel plate 11 and the lifting jack 12 that set gradually from bottom to up between support plate 3 and horizontal gird 1; Be coated with on the first rubber slab 8 be communicated with valve 9 and pressuring pump suppress pipeline 7.
In the present embodiment,, in order to grasp more exactly the pressure of valve 9 interior test mediums, tensimeter 6 is installed suppressing on pipeline 7.In order to facilitate the replacing of tensimeter 6, at tensimeter 6 with suppress on the connecting pipe of pipeline 7 and be provided with stop valve 5.
Using method of the present utility model:
To need a mouth of the valve of pressure testing to lie on the first rubber slab, lay the second rubber slab and use the steel plate compacting on another mouthful, then put lifting jack, the acting force by rising lifting jack and horizontal gird compresses valve and two rubber slabs, thereby plays the effect of sealing.Different valves, the valve body height is different, can increase or reduce object and meet the travel limits of lifting jack between steel plate and lifting jack.To suppress pipeline after valve seal and be connected with pressuring pump, and start pressuring pump test medium is pressed in valve body.After having suppressed, descending jack, can take out valve.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model;, not breaking away from the scope situation that the utility model aim and claim protect, can also make a lot of forms, within these all belong to protection domain of the present utility model.
Claims (3)
1. a valve bulge test device, is characterized in that, comprises lower bottom base, and described lower bottom base is provided with support plate, and described support plate is provided with two support posts that are parallel to each other, and is connected with horizontal gird on two described support posts; Be clamped with the first rubber slab, valve, the second rubber slab, steel plate and the lifting jack that set gradually from bottom to up between described support plate and described horizontal gird; Be coated with the pipeline of suppressing that is communicated with described valve and pressuring pump on described the first rubber slab.
2. valve bulge test device according to claim 1, is characterized in that, described suppressing on pipeline is equipped with tensimeter.
3. valve bulge test device according to claim 2, is characterized in that, is provided with stop valve on described tensimeter and the described connecting pipe of suppressing pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203135694U CN203287186U (en) | 2013-05-31 | 2013-05-31 | Valve pressurizing test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203135694U CN203287186U (en) | 2013-05-31 | 2013-05-31 | Valve pressurizing test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287186U true CN203287186U (en) | 2013-11-13 |
Family
ID=49543542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203135694U Expired - Fee Related CN203287186U (en) | 2013-05-31 | 2013-05-31 | Valve pressurizing test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833499A (en) * | 2015-04-30 | 2015-08-12 | 中国化学工程第三建设有限公司 | Pressure test moulds, pressure test apparatus and pressure test method |
| CN109813502A (en) * | 2017-11-21 | 2019-05-28 | 般德阀门科技有限公司 | A kind of butterfly valve bulge test machine |
-
2013
- 2013-05-31 CN CN2013203135694U patent/CN203287186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833499A (en) * | 2015-04-30 | 2015-08-12 | 中国化学工程第三建设有限公司 | Pressure test moulds, pressure test apparatus and pressure test method |
| CN109813502A (en) * | 2017-11-21 | 2019-05-28 | 般德阀门科技有限公司 | A kind of butterfly valve bulge test machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |