CN204831932U - New utensil of heat exchange tube compression test - Google Patents
New utensil of heat exchange tube compression test Download PDFInfo
- Publication number
- CN204831932U CN204831932U CN201520516275.0U CN201520516275U CN204831932U CN 204831932 U CN204831932 U CN 204831932U CN 201520516275 U CN201520516275 U CN 201520516275U CN 204831932 U CN204831932 U CN 204831932U
- Authority
- CN
- China
- Prior art keywords
- pipe
- support
- heat exchanger
- exchanger tube
- pressure test
- 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
Links
- 238000012669 compression test Methods 0.000 title abstract 2
- 238000012360 testing method Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a new utensil of heat exchange tube compression test, including frame (1), set up the pipe chucking mechanism at frame (1) left end to and set up and to correspond the pipe that sets up at frame (1) right -hand member with pipe chucking mechanism and seal up and water injection pressure testing system. The utility model discloses an eye bolt, convenient operation, practicality, work efficiency is high, uses the setting up piece, and is sealed effectual, reliable, the utility model discloses utilize the pipe of the corresponding different models of position sleeve of different models, the awkward situation of a whole set of pressure testing utensil need be prepared to the pipe of every kind of specification before fundamentally had changed, saved the pressure testing frock, practiced thrift the cost, the NULL of being convenient for.
Description
Technical field
The utility model relates to a kind of heat exchanger tube pressure test utensil used, is specially the utensil being applicable to plurality of specifications heat exchanger tube pressure test.
Background technology
In heat exchanger tube in tubular heat exchanger and some chemical pipeline engineerings, have the pipe of all size and model, these pipes are in use all Operating Pressures, must carry out the hydraulic testing in advance before construction, to detect the ability that pipe bears pressure; Therefore the pressure test of pipe must be undertaken by root, and workload is very big, particularly different diameters and length, do hydraulic pressure pressure testing by root, repeatedly change pressure testing utensil, work efficiency is very low, also will manufacture the structure for pressure test of all size, the heat exchanger tube of each specification of past will do a set of structure for pressure test.
Therefore, provide a kind of structure simple, reliable, reduce frock use amount, save frock, avoid repeatedly changing, increase work efficiency, the pipe of applicable Multiple Type specification makees the new utensil of the hydraulic testing, has been a good problem to study.
Summary of the invention
In order to overcome the deficiency existed in above-mentioned prior art art, the utility model provides a kind of general pipe pressure test utensil, only needs replacing locating sleeve, just can test the heat exchanger tube of various model, and frock need not be changed continually, and time saving and energy saving, improve work efficiency.
The purpose of this utility model is achieved in that
The new utensil of a kind of heat exchanger tube pressure test, comprises support 1, is arranged on the pipe clamping body of support 1 left end, and is arranged on the support 1 right-hand member pipe sealing that arrange corresponding to pipe clamping body and water filling pressure testing system;
Described pipe clamping body comprises the lower deck 2 be fixedly connected with support 1 by bolt, is arranged on the locating piece 3 be fixedly connected with support 1 on the left of lower deck 2; Above lower deck 2, correspondence is provided with upper blocking seat 4, is connected between upper blocking seat 4 with lower deck 2 by swing bolt;
Described pipe sealing and water filling pressure testing system comprise the slideway 13 be arranged on support 1, two pieces are arranged before and after slideway 13, between two slideways, be provided with slide block 9, the left side of slide block 9 be provided with the locating sleeve 6 of opening towards pipe clamping body, in locating sleeve 6, be provided with pad 7; The right side of slide block 9 is provided with cushion block 12, and cushion block 12 is connected with top screw seat 10 by jackscrew 11; Top screw seat 10 is bolted on support 1;
Described slide block 9 is provided with note hose coupling 8 and pressure gauge connection;
New utensil two cover of described heat exchanger tube pressure test is one group of experimental considerations unit.
positive beneficial effect: 1. the utility model adopts swing bolt, and easy to operate, practical, work efficiency is high, uses setting-up piece, good sealing effect, reliable.2. the utility model utilizes the pipe of the corresponding different model of the locating sleeve of different model, and before fundamentally changing, the pipe of often kind of specification need prepare the difficult situation of a whole set of pressure testing utensil, saves structure for pressure test, cost-saving, is convenient to production management.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Support 1, lower deck 2, locating piece 3, upper blocking seat 4, swing bolt 5, locating sleeve 6, pad 7, pipe adapter 8, slide block 9, top screw seat 10, jackscrew 11, cushion block 12, slideway 13 in figure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further;
As shown in Figure 1, the new utensil of a kind of heat exchanger tube pressure test, comprises support 1, is arranged on the pipe clamping body of support 1 left end, and is arranged on the support 1 right-hand member pipe sealing that arrange corresponding to pipe clamping body and water filling pressure testing system;
Described pipe clamping body comprises the lower deck 2 be fixedly connected with support 1 by bolt, is arranged on the locating piece 3 be fixedly connected with support 1 on the left of lower deck 2; Above lower deck 2, correspondence is provided with upper blocking seat 4, is connected between upper blocking seat 4 with lower deck 2 by swing bolt;
Described pipe sealing and water filling pressure testing system comprise the slideway 13 be arranged on support 1, slideway 13 are provided with slide block 9, the left side of slide block 9 are provided with the locating sleeve 6 of opening towards pipe clamping body, are provided with pad 7 in locating sleeve 6; The right side of slide block 9 is provided with cushion block 12, and cushion block 12 is connected with top screw seat 10 by jackscrew 11; Top screw seat 10 is bolted on support 1;
Described slide block 9 is provided with note hose coupling 8 and pressure gauge connection;
New utensil two cover of described heat exchanger tube pressure test is one group of experimental considerations unit.
During use, by pipe used for pressure testing, insert by-tube grip the mechanism that forms of deck 2, locating piece 3, upper blocking seat 4 and swing bolt 5, pipe is located; Tube head inserts locating sleeve 6, and locating sleeve 6 dependence is screwed on slide block 9, and with pad 7, pipe adapter 8, slide block 9, top screw seat 10, jackscrew 11, cushion block 12 and slideway 13 form sealing and the water filling pressure testing system of pipe, after jackscrew 11 reinforcing, promote slide block 9 compress gasket 7 and form sealing, the locating sleeve 6 that the pipe that specification is different is corresponding different, slide block 9 has water injection interface, pressure gauge connection.This pressure testing utensil two overlaps for battery of tests unit, after jackscrew compresses, gets final product flood-pot-test.
The utility model utilizes the model of fixed cover to convert, and improves the applicability of pressure testing utensil to Multiple Type pipe, uses swing bolt, and be installed conveniently, pressure testing efficiency is high; Rely on the jackscrew fastening sealing that ensure that tube head, use clamp system, ensure that the fixing of pipe, ensure pipe not warpage in pressure testing, indeformable.
The utility model design is unique, goes for the pipe pressure test of Multiple Type, in actual production uses, reaches the object of expection.
The above, it is only preferred embodiments of the present utility model, not any pro forma restriction is done to the utility model, every any simple amendment above example done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. the new utensil of heat exchanger tube pressure test, is characterized in that: comprise support (1), is arranged on the pipe clamping body of support (1) left end, and is arranged on support (1) the right-hand member pipe sealing that arrange corresponding to pipe clamping body and water filling pressure testing system.
2. the new utensil of a kind of heat exchanger tube pressure test according to claim 1, it is characterized in that: described pipe clamping body comprises the lower deck (2) be fixedly connected with support (1) by bolt, be arranged on the locating piece (3) that lower deck (2) left side is fixedly connected with support (1); Described lower deck (2) top correspondence is provided with upper blocking seat (4), is connected between described upper blocking seat (4) with lower deck (2) by swing bolt.
3. the new utensil of a kind of heat exchanger tube pressure test according to claim 1, it is characterized in that: described pipe sealing and water filling pressure testing system comprise the slideway (13) be arranged on support (1), described slideway (13) is provided with slide block (9), the left side of slide block (9) is provided with the locating sleeve (6) of opening towards pipe clamping body, in locating sleeve (6), is provided with pad (7); The right side of described slide block (9) is provided with cushion block (12), and cushion block (12) is connected with top screw seat (10) by jackscrew (11); Described top screw seat (10) is bolted on support (1).
4. the new utensil of a kind of heat exchanger tube pressure test according to claim 3, is characterized in that: described slide block (9) is provided with note hose coupling (8) and pressure gauge connection.
5. the new utensil of a kind of heat exchanger tube pressure test according to any one of claim 1-4, is characterized in that: new utensil two cover of described heat exchanger tube pressure test is one group of experimental considerations unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516275.0U CN204831932U (en) | 2015-07-16 | 2015-07-16 | New utensil of heat exchange tube compression test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516275.0U CN204831932U (en) | 2015-07-16 | 2015-07-16 | New utensil of heat exchange tube compression test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831932U true CN204831932U (en) | 2015-12-02 |
Family
ID=54689523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516275.0U Expired - Fee Related CN204831932U (en) | 2015-07-16 | 2015-07-16 | New utensil of heat exchange tube compression test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831932U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801796A (en) * | 2017-04-27 | 2018-11-13 | 天津台信检测技术有限公司 | The resistance to pressuring oil pipe pressure resistance of automobile and explosion bulge test device |
| CN108871941A (en) * | 2018-08-15 | 2018-11-23 | 招商局重工（江苏）有限公司 | A kind of structure for pressure test of pipe fitting |
| CN109163862A (en) * | 2018-08-15 | 2019-01-08 | 招商局重工（江苏）有限公司 | A kind of pressure-measuring method of pipe fitting |
| CN109632281A (en) * | 2019-01-03 | 2019-04-16 | 深圳市顺美医疗股份有限公司 | A kind of syringe pressure measuring tool |
-
2015
- 2015-07-16 CN CN201520516275.0U patent/CN204831932U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801796A (en) * | 2017-04-27 | 2018-11-13 | 天津台信检测技术有限公司 | The resistance to pressuring oil pipe pressure resistance of automobile and explosion bulge test device |
| CN108871941A (en) * | 2018-08-15 | 2018-11-23 | 招商局重工（江苏）有限公司 | A kind of structure for pressure test of pipe fitting |
| CN109163862A (en) * | 2018-08-15 | 2019-01-08 | 招商局重工（江苏）有限公司 | A kind of pressure-measuring method of pipe fitting |
| CN109163862B (en) * | 2018-08-15 | 2022-04-01 | 招商局重工（江苏）有限公司 | Pressure testing method for pipe fitting |
| CN108871941B (en) * | 2018-08-15 | 2022-08-26 | 招商局重工（江苏）有限公司 | Pressure test tool for pipe fitting |
| CN109632281A (en) * | 2019-01-03 | 2019-04-16 | 深圳市顺美医疗股份有限公司 | A kind of syringe pressure measuring tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204831932U (en) | New utensil of heat exchange tube compression test | |
| CN204831930U (en) | Batch steel pipe pressure testing device | |
| CN202884309U (en) | Fluid pipeline flange connector assembly | |
| CN203822254U (en) | Single plug and double plug quick clamp type cement head for sleeve pipe | |
| CN202852245U (en) | Flange joint for fluid pipeline | |
| CN204556194U (en) | A kind of water pipe head air tightness test frock | |
| CN202851311U (en) | Vacuum system | |
| CN102921821A (en) | High-pressure liquid tube expanding device for fin arrangement | |
| CN105181467A (en) | Batch steel pipe pressure test device | |
| CN204963658U (en) | Shell and tube heat exchanger's sealing device | |
| CN209100773U (en) | A kind of hydraulic hose fixing clamp | |
| CN203571280U (en) | Expansion joint component used for pump | |
| CN203463861U (en) | Socket sealing device for cast pipe water press | |
| CN202852255U (en) | Flange assembly for fluid pipeline | |
| CN201884819U (en) | Clamp-pressing type connecting structure of thin-wall stainless steel tube | |
| CN206573256U (en) | A kind of inner oil tube pressure testing device | |
| CN203587433U (en) | Inner expanding water pressure tool of small-bore pipe | |
| CN213512487U (en) | Water supply and drainage pipeline connecting structure | |
| CN204389108U (en) | Pipeline leakage test tool | |
| CN204328299U (en) | A kind of Quick connector of plug tube | |
| CN219368509U (en) | Frock special for overhauling floating head type heat exchanger | |
| CN218000747U (en) | Pipe connections for building construction | |
| CN203585642U (en) | Self-sealing union | |
| CN220687287U (en) | Water stopper for drilling and layered pumping | |
| CN216131445U (en) | Intelligent control valve mounting structure |
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: 20151202 Termination date: 20180716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |