CN203587303U - Rubber sealing ring detection device - Google Patents
Rubber sealing ring detection device Download PDFInfo
- Publication number
- CN203587303U CN203587303U CN201320675813.1U CN201320675813U CN203587303U CN 203587303 U CN203587303 U CN 203587303U CN 201320675813 U CN201320675813 U CN 201320675813U CN 203587303 U CN203587303 U CN 203587303U
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- CN
- China
- Prior art keywords
- pipe fittings
- pipe fitting
- ring seal
- sealing ring
- detection device
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- 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
The utility model discloses a rubber sealing ring detection device and belongs to a device for detecting impermeability of pipe fittings after a connection. The rubber sealing ring detection device comprises two pipe fittings and a rubber seal ring; rubber seal ring is disposed after the two pipe fittings are connected, and is used to seal a connecting portion of the two pipe fittings; the rubber sealing ring detection device comprises two supports which are vertically arranged in parallel and at least two connecting ribs which are arranged between the two supports, the pipe fittings after the connection are located between the two supports, and openings at two ends of the pipe fittings respectively cooperate with two relatively wall faces of the supports in a sealed manner; and the rubber sealing ring detection device further comprises an opening arranged at one end of the pipe fittings, a water inlet and a water outlet, and the water inlet and the water outlet are between the supports. The rubber sealing ring detection device has the advantage of simple equipment structure, accurate detection, reduced detection processes and lowered detection cost, and cannot influence surrounding environment or destroy surrounding facilities.
Description
Technical field
The utility model discloses a kind of O-ring seal pick-up unit, belong to the device that the pipe fitting leakproofness after connecting is detected.
Background technology
At present, the detection to pipe fitting leakproofness on the market, generally adopts impermeability to detect, or detects as supercritical ultrasonics technology with other, and the not ideal enough or checkout equipment complexity, with high costs of these method effects, is unfavorable for applying.
Occurred that subsequently the patent No. is 201320108552.5, denomination of invention is the patented technology scheme of corrugated flexible hose leakage detection apparatus, the technical scheme of this patent is as follows: comprise GT tube and the O-ring seal that is arranged on GT tube two ends, O-ring seal one end is enclosed within GT tube end, and the other end is arranged with clip outward; GT tube is provided with gas filling valve.During use, corrugated flexible hose is inserted wherein, O-ring seal is enclosed within outside the stirrup of corrugated flexible hose just, under the assistance of clip, realizes and being tightly connected.Thus, corrugated flexible hose outside surface and leakage detection apparatus inside surface have formed a confined space.From gas filling valve pours the gas of certain pressure, package unit is put into tank, can observe corrugated flexible hose from two ends and have or not gas leakage.Although above-mentioned patented technology scheme has solved baroque problem,, it detects by gas-tight manner, observation bubble, difficulty of construction is larger, and, if improper to gas filling valve control, can cause brokenly the operating irregularity of understanding pipe fitting.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of device structure simple, detects accurately, reduces and detects operation and cost, can not bring on surrounding enviroment the pick-up unit of impact or destruction peripheral facility, and the utility model device can be to damaging north side pipe fitting.
For realizing above-mentioned technical purpose, the technical solution of the utility model is as follows:
A kind of O-ring seal pick-up unit, comprise two pipe fittings, be arranged on two pipe fittings and connect after for sealing the O-ring seal of junction between two pipe fittings, it is characterized in that: comprise the two stands that parallel longitudinal arranges, be arranged at least two dowels between two stands, pipe fitting after connection is between two stands, the two wall airtight cooperation relative with support respectively of described pipe fitting both ends open, also comprises and is arranged on an end opening of pipe fitting and water inlet and the water delivering orifice between support.
The utility model also comprises the jacking apparatus that is arranged on pipe fitting junction.
The utility model also comprises the water filling device that is arranged on water inlet.
The utility model also comprises the tensimeter that is arranged on water inlet.
Dowel described in the utility model two ends adopt bolt to be connected with support.
Above-mentioned jacking apparatus adopts lifting jack, and above-mentioned water filling device adopts hydraulic pressure charging machine.
Principle of work of the present utility model and process are as follows:
The socket that the O-ring seal that cast tube is used is placed on cast carbon steel and pipe fitting is in place, again cast carbon steel and pipe fitting are coupled together, put on detection machine, two ends cushioning sleeper also holds out against (pressure debugging bearing by O-ring seal) with oil cylinder and adds water from water inlet, after filling with, water pressurizes with hydraulic pressure charging machine from water delivering orifice, observed pressure table is to the examination criteria pressure of O-ring seal, whether range estimation has drainage, as water-tight, use again hydraulic jack jacking pipe fitting junction, make whole connector distortion, and produce in the scope of 2 °-5 ° of disalignments, range estimation as nothing are leaked again, prove that O-ring seal is qualified.
This equipment has mainly solved the testing process of O-ring seal flattening value, because being all with range estimation and the inspection of cushion rubber sclerometer in the past, situation can not be described completely, and the situation of often in use leaking occurs.When the situation of leaking occurs, change O-ring seal very difficult, and cause larger economic loss, also likely affect periphery living environment and other facilities.
Because the utility model has adopted technique scheme, therefore, there is following beneficial effect:
First, two stands clamps pipe fitting, and airtight, has guaranteed that pipe fitting two ends under the state of water filling can not omit; Between two stands, adopted dowel connection, guaranteed that pipe fitting can be clamped between two stands firmly, and dowel has been with bolts, can adapt to the pipe fitting of all lengths specification;
Secondly, water inlet and water delivering orifice are set, have facilitated water filling, and for the pressurization of hydraulic pressure charging machine, provide the basis of knowing clearly;
The 3rd, jacking apparatus is set, be to think to manufacture pipe fitting distortion, under Simulation of Complex environment, range estimation drainage;
The 4th, tensimeter is set, observed pressure situation, cuts off pipe fitting and damages because pressure is excessive intuitively.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is that master of the present utility model looks schematic diagram;
Fig. 3 is detected state schematic diagram of the present utility model.
In figure: 1, pipe fitting, 2, O-ring seal, 3, support, 4, dowel, 5, water inlet, 6, water delivering orifice, 7, tensimeter.
Embodiment
embodiment 1
A kind of O-ring seal pick-up unit, comprise two pipe fittings, be arranged on two pipe fittings and connect after for sealing the O-ring seal of junction between two pipe fittings, comprise the two stands that parallel longitudinal arranges, be arranged at least two dowels between two stands, pipe fitting after connection is between two stands, the two wall airtight cooperation relative with support respectively of described pipe fitting both ends open, also comprises and is arranged on an end opening of pipe fitting and water inlet and the water delivering orifice between support.
A kind of O-ring seal pick-up unit, comprise two pipe fittings, be arranged on two pipe fittings and connect after for sealing the O-ring seal of junction between two pipe fittings, comprise the two stands that parallel longitudinal arranges, be arranged at least two dowels between two stands, pipe fitting after connection is between two stands, the two wall airtight cooperation relative with support respectively of described pipe fitting both ends open, also comprises and is arranged on an end opening of pipe fitting and water inlet and the water delivering orifice between support.Comprise the jacking apparatus that is arranged on pipe fitting junction.
A kind of O-ring seal pick-up unit, comprise two pipe fittings, be arranged on two pipe fittings and connect after for sealing the O-ring seal of junction between two pipe fittings, comprise the two stands that parallel longitudinal arranges, be arranged at least two dowels between two stands, pipe fitting after connection is between two stands, the two wall airtight cooperation relative with support respectively of described pipe fitting both ends open, also comprises and is arranged on an end opening of pipe fitting and water inlet and the water delivering orifice between support.Comprise the jacking apparatus that is arranged on pipe fitting junction.Also comprise the water filling device that is arranged on water inlet.
embodiment 4
A kind of O-ring seal pick-up unit, comprise two pipe fittings, be arranged on two pipe fittings and connect after for sealing the O-ring seal of junction between two pipe fittings, comprise the two stands that parallel longitudinal arranges, be arranged at least two dowels between two stands, pipe fitting after connection is between two stands, the two wall airtight cooperation relative with support respectively of described pipe fitting both ends open, also comprises and is arranged on an end opening of pipe fitting and water inlet and the water delivering orifice between support.Comprise the jacking apparatus that is arranged on pipe fitting junction.Also comprise the water filling device that is arranged on water inlet.The utility model also comprises the tensimeter that is arranged on water inlet.
embodiment 5
A kind of O-ring seal pick-up unit, comprise two pipe fittings, be arranged on two pipe fittings and connect after for sealing the O-ring seal of junction between two pipe fittings, comprise the two stands that parallel longitudinal arranges, be arranged on 4 dowels between two stands, pipe fitting after connection is between two stands, the two wall airtight cooperation relative with support respectively of described pipe fitting both ends open, also comprises and is arranged on an end opening of pipe fitting and water inlet and the water delivering orifice between support.Comprise the jacking apparatus that is arranged on pipe fitting junction.Also comprise the water filling device that is arranged on water inlet.Described dowel two ends adopt bolt to be connected with support.
Claims (5)
1. an O-ring seal pick-up unit, comprise two pipe fittings (1), after being arranged on two pipe fittings (1) and connecting for sealing the O-ring seal (2) of junction between two pipe fittings, it is characterized in that: comprise the two stands (3) that parallel longitudinal arranges, be arranged at least two dowels (4) between two stands (3), pipe fitting after connection (1) is positioned between two stands (3), the two wall airtight cooperation relative with support (3) respectively of described pipe fitting (1) both ends open, also comprise the end opening and the water inlet (5) between support (3) and the water delivering orifice (6) that are arranged on pipe fitting (1).
2. a kind of O-ring seal pick-up unit according to claim 1, is characterized in that: also comprise the jacking apparatus that is arranged on pipe fitting junction.
3. a kind of O-ring seal pick-up unit according to claim 1 and 2, is characterized in that: also comprise the water filling device that is arranged on water inlet.
4. a kind of O-ring seal pick-up unit according to claim 3, is characterized in that: also comprise the tensimeter (7) that is arranged on water inlet.
5. a kind of O-ring seal pick-up unit according to claim 4, is characterized in that: described dowel (4) two ends adopt bolt to be connected with support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675813.1U CN203587303U (en) | 2013-10-30 | 2013-10-30 | Rubber sealing ring detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675813.1U CN203587303U (en) | 2013-10-30 | 2013-10-30 | Rubber sealing ring detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203587303U true CN203587303U (en) | 2014-05-07 |
Family
ID=50585206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675813.1U Expired - Fee Related CN203587303U (en) | 2013-10-30 | 2013-10-30 | Rubber sealing ring detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203587303U (en) |
-
2013
- 2013-10-30 CN CN201320675813.1U patent/CN203587303U/en not_active Expired - Fee Related
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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: 20140507 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |