CN104865018A - Device for detecting airtightness of high-pressure water supply tank body for saline and alkaline land - Google Patents
Device for detecting airtightness of high-pressure water supply tank body for saline and alkaline land Download PDFInfo
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- CN104865018A CN104865018A CN201510244199.7A CN201510244199A CN104865018A CN 104865018 A CN104865018 A CN 104865018A CN 201510244199 A CN201510244199 A CN 201510244199A CN 104865018 A CN104865018 A CN 104865018A
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- leakage test
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Abstract
The invention discloses a device for detecting the airtightness of a high-pressure water supply tank body for a saline and alkaline land, and the device comprises an airtightness detection pool. The bottom of the airtightness detection pool is provided with a steam generation apparatus, and the steam generation apparatus comprises a heater. The bottom of the airtightness detection pool is provided with supporting columns, and the front two supporting columns are connected with a driving rolling shaft. Bearings are disposed between the driving rolling shaft and the supporting columns. The driving rolling shaft is provided with a driving flexible roller. The rear two supporting columns are connected with a second rolling shaft, and bearings are disposed between the second rolling shaft and the two supporting columns. The second rolling shaft is provided with a driven hard roller. The driving rolling shaft passes through a side wall of the airtightness detection pool to extend to the outer side of the airtightness detection pool. The tail end, located outside the airtightness detection pool, of the driving rolling shaft is provided with a V-shaped belt pulley. The bottom of the airtightness detection pool is also provided with a first water pipe, and the top of the airtightness detection pool is provided with a sealing cover. The device can complete the airtightness detection, simulates a high-temperature compartment environment in summer, and detects the safety factor of the water supply tank body.
Description
Technical field
The present invention relates to special equipment detection technique field, particularly relate to a kind of air-tightness detection device, specifically refer to a kind of alkaline land high service tank tightness detector.
Background technology
At present, need to use high service system in alkaline land improving system, High-Pressure Water is utilized to manage micro-profit, the pipeline that hidden pipe etc. are embedded in underground is regularly dredged, but high-tension unit is needed to be serviced, especially in the area that saline and alkaline is higher, equipment corrosion is heavier, if the tank body of carrying high pressure is corroded, early stage may be comparatively little sand holes or gap, but along with pressure increases gradually, internal pressure is higher, current penetrate by the pressure that the tank interior be corroded is higher, current under high pressure can cut iron and steel, if current are splashed on the person, or other positions of equipment, serious security incident is caused in capital, consequence is hardly imaginable.
Summary of the invention
The technical problem to be solved in the present invention is for the weak point existing for prior art, there is provided a kind of structure simple, easy to use, air-leakage test can not only be completed, and summer high-temperature environment can be simulated, the alkaline land high service tank tightness detector of the safe handling coefficient of inspection water supply tank tank body.
Technical solution of the present invention is, following a kind of alkaline land high service tank tightness detector is provided, comprise air-leakage test pond, air-leakage test is provided with steam raising plant bottom pond, steam raising plant comprises well heater, four support columns are provided with bottom air-leakage test pond, two support columns of front side are connected to initiatively roller bearing, initiatively be provided with bearing between roller bearing and support column, initiatively roller bearing is provided with active flexible roller, two support columns of rear side are connected to second axis of rolling, also bearing is provided with between second axis of rolling and support column, second axis of rolling is provided with driven rigid roller, active roller bearing end runs through air-leakage test pond sidewall and extends to outside air-leakage test pond, the active roller bearing end be positioned at outside air-leakage test pond is connected to V-belt wheel, and be connected to servomotor by V-belt, the first water pipe is also provided with bottom air-leakage test pond, first water pipe is provided with switch, top, air-leakage test pond is provided with gland bonnet.
Adopt above technical scheme, steam heating is utilized to be arranged in the water supply tank tank body in air-leakage test pond, the heating of water supply tank tank body can be given fast, tank body can heat rapidly by the high temperature of steam, and homogeneous heating, tank body will be caused to be out of shape because local heating is excessive, the bottom of this pick-up unit is provided with water pipe, water is injected by the first water pipe, when not having a position of tank base 2/3 with the water surface, stop water filling, rotate servomotor, a certain amount of pressure gas is had because tank interior realizes punching, if tank body or the gas leakage of tank mouth in rotation process, bubble can be produced, can observe with the naked eye, what state is simultaneously, air-leakage test pond body is that the tempered glass of transparent material is made, after the air-leakage test of water supply tank tank body is completed, then the water in air-leakage test pond is being flowed out by water pipe, residue fraction, the water surface is not being touched for basic demand with tank body lowest part, then switch on power, steam generator is dynamo-electric, and heat pipe is rapid is after powered up heated by remaining water, a large amount of water vapor with high temperature can be produced, tank body is heated, after heating, high temperature detection is carried out to tank body, although avoid some tank body normalities air tight, but high temperature, under high-pressure situations, gas leakage produces dangerous, whether tank body leaks gas, only need to check the tensimeter be connected on tank body tank mouth, can judge whether tank body is qualified.
As preferably, bottom air-leakage test pond, be provided with the first oil cylinder, the piston rod of the first oil cylinder through bottom air-leakage test pond, and with bottom air-leakage test pond between be connected for airtight.Adopt the technical program, play the effect of lifting water supply tank tank body, clash into air-leakage test pond when preventing water supply tank tank body from putting into air-leakage test pond, improve the serviceable life in air-leakage test pond, operate hommization more, use convenient.
As preferably, pillar body is provided with on rear side of air-leakage test pond, pillar body is provided with the upper sprocket wheel being positioned at pillar bodies top and the lower sprocket being positioned at pillar body bottom portion, chain is full of by upper and lower sprocket wheel, chain is connected to sliding shoe, sliding shoe is provided with pliers, and lower sprocket is also connected to motor.Adopt the technical program, be mainly used in the handling of water supply tank tank body, the water supply tank tank body being positioned at ground can be caught by pliers, then utilize motor to rotate, sliding shoe is raised to pillar bodies top, then be rotated further, water supply tank tank body had mercy on peak to top, air-leakage test pond, then continued to move down, finally deliver to air-leakage test pond, open pliers, anyway, sliding shoe resets motor; When water supply tank tank body removes by needs from air-leakage test pond, only need see that pliers moves on water supply tank tank body, and clamp, utilize motor to drive sprocket rotation, water supply tank tank body is shifted out from air-leakage test pond.
As preferably, top, air-leakage test pond is provided with support column, is provided with base plate bottom support column, and base plate is provided with pillar body.Adopt the technical program, air-leakage test pond is positioned on support column, be convenient to the installation of the first oil cylinder on the one hand, on the other hand air-leakage test pond is positioned at certain altitude, be convenient to observe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention when detecting.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of the present invention when placing tank body.
Shown in figure: 1, air-leakage test pond, 2, well heater, 3, support column, 4, initiatively roller bearing, 5, bearing, 6, active flexible roller, 7, second axis of rolling, 8, driven rigid roller, 9, V-belt wheel, 10, V-belt, 11, water pipe, 12, switch, 13, gland bonnet, the 14, first oil cylinder, 15, pillar body, 16, upper sprocket wheel, 17, lower sprocket, 18, chain, 19, pliers, 20, motor, 21, support column, 22, base plate, 23, sliding shoe, 24, servomotor.
Embodiment
For ease of illustrating, below in conjunction with accompanying drawing, the alkaline land high service tank tightness detector of invention is elaborated.
As shown in Figure 1 to Figure 3, a kind of alkaline land high service tank tightness detector, comprise air-leakage test pond 1, steam raising plant 2 is provided with bottom air-leakage test pond 1, steam raising plant 2 comprises well heater, four support columns 3 are provided with bottom air-leakage test pond 1, two support columns 3 of front side are connected to initiatively roller bearing 4, initiatively be provided with bearing 5 between roller bearing 4 and support column 3, initiatively roller bearing 4 is provided with active flexible roller 6, the material of active flexible roller 6 is rubber, two support columns 3 of rear side are connected to second axis of rolling 7, also bearing 5 is provided with between second axis of rolling 7 and support column 3, second axis of rolling 7 is provided with driven rigid roller 8, the material of driven rigid roller 8 is nylon plastic(s), active roller bearing 4 end runs through air-leakage test pond 1 sidewall and extends to outside air-leakage test pond 1, active roller bearing 4 end be positioned at outside air-leakage test pond 1 is connected to V-belt wheel 9, and be connected to servomotor 24 by V-belt 10, the first water pipe 11 is also provided with bottom air-leakage test pond 1, first water pipe 11 is provided with switch 12, top, air-leakage test pond 1 is provided with gland bonnet 13, the piston rod being provided with the first oil cylinder 14, first oil cylinder 14 bottom air-leakage test pond 1 through bottom air-leakage test pond 1, and with bottom air-leakage test pond 1 between be connected for airtight, pillar body 15 is provided with on rear side of air-leakage test pond 1, pillar body 15 is provided with the upper sprocket wheel 16 being positioned at pillar body 15 top and the lower sprocket 17 be positioned at bottom pillar body 15, upper and lower sprocket wheel is full of chain 18, chain 18 is connected to sliding shoe 23, sliding shoe 23 is provided with pliers 19, and lower sprocket 17 is also connected to motor 20, top, air-leakage test pond 1 is provided with support column 21, is provided with base plate 22 bottom support column 21, and base plate 22 is provided with pillar body 15.
During use, first water supply tank tank body (or is called tank body, water supply tank tank body) move to the position that base plate 22 is provided with pillar body 15, then pliers 19 is utilized to be blocked by water supply tank tank body, starting motor 20, under the effect of motor 20, lower sprocket 17 is driven to rotate, rotation followed by chain 18, and the sliding shoe 23 be arranged on chain 18 is risen to the position of upper sprocket wheel 16, and be rotated further, walk around upper sprocket wheel 16, tank body is turned to air-leakage test pond 1 upper surface, start the first oil cylinder 14, the piston rod of the first oil cylinder 14 is stretched out, and rise to tank base, accept tank body, pliers 19 unclamps water supply tank tank body, motor 20 overturns, sliding shoe is resetted, water supply tank tank body is slowly displaced downwardly in air-leakage test pond 1 in the effect of the first oil cylinder 14, and undertaking support of falling into that air-leakage test pond 1 formed by active flexible roller 6 and driven rigid roller 8, then by water pipe 11 injected clear water, treat that liquid level reaches the 2/3 place stopping injection of tank body, and close swap switch 12, start servomotor 24, under the drive of servomotor 24, tank body utilizes the friction force between active flexible roller 6 to produce and rotates, can realize carrying out omnibearing detection impermeability without dead angle to tank body, if tank body or tank mouth have gas leakage, bubble can be produced in water, can observed person find, if do not find leak, stop the rotation of servomotor 24, open switch 12, reclaim most of clear water, the band water surface leaves tank body 2 ~ 3cm, closing switch 12 again, be energized to the steam raising plant well heater be arranged on bottom air-leakage test pond 1, after energising, water intensification produces the water vapor with higher temperature, water vapor is utilized to heat tank body, temperature-controllable is built in 20 ~ 80 degrees Celsius, effectively can simulate the sultry temperature in compartment in summer, can to water supply tank tank body impermeability at high temperature, security well detects, after detection completes, again utilize the first oil cylinder 14 by water supply tank tank body jack-up, sliding shoe 23 moves, and utilize pliers 19 to fix water supply tank tank body, then motor 20 rotates, send water supply tank tank body back to ground, complete a checking process.
In the above-described embodiments, preferred forms of the present invention is described, obviously, under inventive concept of the present invention, still can make a lot of change.At this, should illustrate, any change made under inventive concept of the present invention all will fall within the scope of protection of the present invention.
Claims (4)
1.
a kind of alkaline land high service tank tightness detector, comprise air-leakage test pond (1), it is characterized in that: air-leakage test pond (1) bottom is provided with well heater (2), bottom, air-leakage test pond (1) is provided with four support columns (3), two support columns (3) of front side are connected to first axis of rolling (4), bearing (5) is provided with between first axis of rolling (4) and support column (3), first axis of rolling (4) is provided with active flexible roller (6), two support columns (3) of rear side are connected to second axis of rolling (7), also bearing (5) is provided with between second axis of rolling (7) and support column (3), second axis of rolling (7) is provided with driven rigid roller (8), first axis of rolling (4) runs through air-leakage test pond (1) sidewall and extends to outside, air-leakage test pond (1), first axis of rolling (4) end being positioned at outside, air-leakage test pond (1) is connected to V-belt wheel (9), and be connected to servomotor (24) by V-belt (10), bottom, air-leakage test pond (1) is also provided with the first water pipe (11), first water pipe (11) is provided with switch (12), air-leakage test pond (1) top is provided with gland bonnet (13).
2.
alkaline land according to claim 1 high service tank tightness detector, it is characterized in that: air-leakage test pond (1) bottom is provided with the first oil cylinder (14), the piston rod of the first oil cylinder (14) through bottom, air-leakage test pond (1), and is connected for airtight with between air-leakage test pond (1) bottom.
3.
alkaline land according to claim 1 high service tank tightness detector, it is characterized in that: air-leakage test pond (1) rear side is provided with pillar body (15), pillar body (15) is provided with the upper sprocket wheel (16) being positioned at pillar body (15) top and the lower sprocket (17) being positioned at pillar body (15) bottom, upper and lower sprocket wheel is full of chain (18), chain (18) is connected to sliding shoe (23), sliding shoe (23) is provided with pliers (19), lower sprocket (17) is also connected to motor (20).
4.
alkaline land according to claim 2 high service tank tightness detector, it is characterized in that: air-leakage test pond (1) top is provided with support column (21), support column (21) bottom is provided with base plate (22), and base plate (22) is provided with pillar body (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244199.7A CN104865018A (en) | 2015-05-14 | 2015-05-14 | Device for detecting airtightness of high-pressure water supply tank body for saline and alkaline land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244199.7A CN104865018A (en) | 2015-05-14 | 2015-05-14 | Device for detecting airtightness of high-pressure water supply tank body for saline and alkaline land |
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| CN104865018A true CN104865018A (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510244199.7A Pending CN104865018A (en) | 2015-05-14 | 2015-05-14 | Device for detecting airtightness of high-pressure water supply tank body for saline and alkaline land |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115472A (en) * | 2017-06-22 | 2019-01-01 | 上海竟田电器检测技术有限公司 | A kind of submersible seal and high temperature and pressure cooking test machine |
| CN109253967A (en) * | 2018-11-05 | 2019-01-22 | 耐世特凌云驱动系统(涿州)有限公司 | High temperature aging test box exemplar automatic rotating device |
| CN109443665A (en) * | 2018-11-22 | 2019-03-08 | 天津泰义特金属包装有限公司 | A kind of metal ladle body weld joint air-tight detection device |
| CN109798440A (en) * | 2019-04-03 | 2019-05-24 | 清远市联升空气液化有限公司 | A kind of safe and efficient nitrogen inflating equipment |
-
2015
- 2015-05-14 CN CN201510244199.7A patent/CN104865018A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115472A (en) * | 2017-06-22 | 2019-01-01 | 上海竟田电器检测技术有限公司 | A kind of submersible seal and high temperature and pressure cooking test machine |
| CN109253967A (en) * | 2018-11-05 | 2019-01-22 | 耐世特凌云驱动系统(涿州)有限公司 | High temperature aging test box exemplar automatic rotating device |
| CN109443665A (en) * | 2018-11-22 | 2019-03-08 | 天津泰义特金属包装有限公司 | A kind of metal ladle body weld joint air-tight detection device |
| CN109798440A (en) * | 2019-04-03 | 2019-05-24 | 清远市联升空气液化有限公司 | A kind of safe and efficient nitrogen inflating equipment |
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Application publication date: 20150826 |
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| WD01 | Invention patent application deemed withdrawn after publication |