CN218271278U - Air compressor gas cooler leak hunting device - Google Patents
Air compressor gas cooler leak hunting device Download PDFInfo
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- CN218271278U CN218271278U CN202222313477.8U CN202222313477U CN218271278U CN 218271278 U CN218271278 U CN 218271278U CN 202222313477 U CN202222313477 U CN 202222313477U CN 218271278 U CN218271278 U CN 218271278U
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- tube
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- detecting tube
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- 238000001514 detection method Methods 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007906 compression Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses an air compressor gas cooler leak hunting device relates to cooler detection device technical field, including the cooler body, the inside of cooler body is provided with a plurality of cooling tube bundles, the left and right sides of cooler body all fixed mounting have fixed frame, the one side that two fixed frames are mutually opposite each other all is provided with the removal frame, the outer wall of removal frame has seted up the bar hole, remove frame and fixed frame sliding connection, the left and right ends of cooling tube bundle are installed first detecting tube and second detecting tube respectively, first detecting tube and second detecting tube respectively with two removal frames through connection; reciprocate through removing the frame to so that adjust the high position of test tube, through controlling the test tube about in the bar hole, the horizontal position of adjustable test tube, so that detect other cooling tube bundles in proper order, thereby reach the effect of conveniently adjusting leak hunting device position, when conveniently observing and taking notes, also avoid the staff to omit or repeated inspection tube bundle.
Description
Technical Field
The utility model relates to a cooler detection device technical field, more specifically relate to air compressor gas cooler leak hunting device.
Background
The large-scale air compressor adopts centrifugal multistage compression, interstage gas needs to be cooled in the compression process, and the operation state of a cooler is crucial to the operation stability of the air compressor. In the maintenance process, the cooler tube bundle needs to be dredged and subjected to a pressure-resistant test, so that whether the tube bundle leaks or not is judged, and the running state of the cooler is ensured.
But large-scale air compressor's cooler tube bank is more, overhauls or breaks down when revealing the tube bank and judging at the cooler, need leak hunting to single tube bank one by one, and the hydrostatic test leak hunting mode that adopts at present generally is through artifical handheld leak hunting instrument self-checking record, has following problem: 1. the leakage detection tool is not assisted and fixed by an auxiliary tool, so that the leakage detection tool is inconvenient to record and observe, time-consuming and labor-consuming, and the tube bundle is easy to omit or repeatedly check; 2. because pressure is not monitored during the tube bank pressure test, easily lead to the tube bank pressure-bearing too high to break, cause economic loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: in order to solve the technical problem, the utility model provides an air compressor gas cooler leak hunting device makes things convenient for the staff fixed and remove the leak hunting instrument through auxiliary structure, can carry out pressure monitoring at any time at tube bank pressure test simultaneously.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the utility model provides an air compressor gas cooler leak hunting device, includes the cooler body, the inside of cooler body is provided with a plurality of cooling tube banks, the equal fixed mounting in the left and right sides of cooler body has fixed frame, two one side that fixed frame carried on the back mutually all is provided with removes the frame, middle part opening and two slide openings have been seted up to the outer wall of fixed frame, the middle part opening is located between two slide openings, the bar hole has been seted up to the outer wall of removing the frame, both ends all through the bolt respectively with two slide opening through connection around removing the frame, first detecting tube and second detecting tube are installed respectively to both ends about the cooling tube bank, first detecting tube and second detecting tube respectively with two bar hole activity through connection, the other end fixed mounting of first detecting tube has the end cap, the manometer is all installed at the middle part of first detecting tube and second detecting tube.
For convenient installation and dismantlement fixed frame, as the utility model relates to an air compressor gas cooler leak hunting device is preferred, the flange has all been fixed the cup jointed at the both ends of cooler body outer wall, the arc hole, two have all been seted up to the upper and lower both sides of fixed frame outer wall the arc hole is all through a plurality of bolt and corresponding flange through connection.
In order to control the water yield that gets into in the inlet tube, as the utility model relates to an air compressor gas cooler leak hunting device is preferred, the valve is installed to the outer wall of second test tube.
In order to make the detection tube end be connected with the cooling tube bank end better, as the utility model relates to an air compressor gas cooler leak hunting device is preferred, the relative one end of first detection tube and second detection tube is fixed with first toper mouth and second toper mouth respectively.
In order to restrict the conical nozzle between cold district ware and removal frame, as the utility model relates to an air compressor gas cooler leak hunting device is preferred, the external diameter of first conical nozzle and second conical nozzle opening part all is greater than the height in bar hole.
The beneficial effects of the utility model are as follows:
1. the detection pipe is moved left and right in the strip-shaped hole, so that the horizontal position of the detection pipe can be adjusted, other cooling pipe bundles can be detected in sequence, the effect of conveniently adjusting the position of the leakage detection device is achieved, observation and recording are facilitated, and meanwhile, omission or repeated inspection of the pipe bundles by workers is avoided;
2. the outer diameters of the openings of the first conical nozzle and the second conical nozzle are larger than the height of the strip-shaped hole, so that the conical nozzles can be clamped between the cooler body and the movable frame, a worker can slide the detection pipe left and right conveniently, and the detection pipe is prevented from falling out of the strip-shaped hole;
3. two conical mouths aim at two ends of same tube bank respectively, and the other end of first test tube adopts the end cap to seal, and the other end and the water pipe intercommunication of second test tube open the valve and pour into the clear water to it changes through two manometer observation test pressure, avoids the too high rupture of tube bank pressure-bearing.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view at A of FIG. 1;
FIG. 3 is a schematic view at B of FIG. 1;
FIG. 4 is a schematic view of the overall structure of the present invention;
fig. 5 is a schematic view at C of fig. 4.
Reference numerals are as follows: 1. a cooler body; 101. cooling the tube bundle; 2. a flange; 3. a fixing frame; 301. an arc-shaped hole; 302. the middle part is opened; 303. a slide hole; 4. moving the frame; 401. a strip-shaped hole; 5. a first detection tube; 501. a first conical mouth; 502. a plug; 6. a second detection tube; 601. a second conical mouth; 7. a pressure gauge; 8. and (4) a valve.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions are provided to explain the invention, but not to limit the invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an air compressor gas cooler leak hunting device, including cooler body 1, the inside of cooler body 1 is provided with a plurality of cooling tube bundles 101, the equal fixed mounting in the left and right sides of cooler body 1 has fixed frame 3, one side that two fixed frames 3 carried on the back mutually all is provided with removes frame 4, middle part opening 302 and two slide opening 303 have been seted up to the outer wall of fixed frame 3, middle part opening 302 is located between two slide opening 303, strip hole 401 has been seted up to the outer wall of removing frame 4, both ends all pass through the bolt respectively with two slide opening 303 through connection around removing frame 4, first detecting tube 5 and second detecting tube 6 are installed respectively at both ends about cooling tube bundle 101, first detecting tube 5 and second detecting tube 6 respectively with two strip hole 401 activity through connection, the other end fixed mounting of first detecting tube 5 has 502, manometer 7 is all installed at the middle part of first detecting tube 5 and second detecting tube 6, valve 8 is installed to the outer wall of second detecting tube 6.
In this embodiment: before the detection, fix two fixed frames 3 at the both ends of cooler body 1 respectively, run through removal frame 4 and slide opening 303 through setting up the bolt, and then make removal frame 4 reciprocate, so that strip hole 401 aims at the cooling tube bank 101 end that awaits measuring, adjust and remove 4 positions of frame, screw up the nut on the bolt of removing 4 both ends of frame, and then the fixed position of removing frame 4, then detect through the detection tube, remove the detection tube after detecting a cooling tube bank 101 and control in strip hole 401, and then detect other cooling tube banks 101 in proper order, thereby reach the effect of conveniently adjusting the leak hunting device position, when conveniently observing and recording, also avoid the staff to omit or the repetition check tube bank.
As a technical optimization scheme of the utility model, the both ends of 1 outer wall of cooler body are all fixed and have been cup jointed flange 2, and arc hole 301 has all been seted up to the upper and lower both sides of fixed frame 3 outer walls, and two arc holes 301 are all through a plurality of bolt and 2 through connections of corresponding flange.
In this embodiment: two arc holes 301 are located the upper and lower both sides of middle part opening 302 respectively, run through arc hole 301 and flange 2 through the bolt, and then can stabilize fixed frame 3's position and fix, also make things convenient for the staff to use the back to dismantle fixed frame 3 simultaneously.
As a technical optimization scheme of the utility model, the relative one end of first detecting tube 5 and second detecting tube 6 is fixed with first toper mouth 501 and second toper mouth 601 respectively.
In this embodiment: the outer diameter through setting up first toper mouth 501 and second toper mouth 601 opening part all is greater than the height in bar hole 401, and then can block the toper mouth between cooler body 1 and removal frame 4 to the staff side-to-side slip test tube avoids the test tube to fall out from bar hole 401.
The utility model discloses a theory of operation and use flow: before the detection, fix two fixed frames 3 at the both ends of cooler body 1 respectively, run through removal frame 4 and slide opening 303 through setting up the bolt, and then make removal frame 4 reciprocate, so that strip-shaped hole 401 aims at the cooling tube bank 101 end that awaits measuring, adjust and remove frame 4 position back, screw up the nut on the bolt of removing frame 4 both ends, and then the fixed position of removing frame 4, adjust the position of two detection tubes after that, make two cone mouths aim at two ends of same tube bank respectively, the other end of first detection tube 5 adopts end cap 502 to seal, the other end and the water pipe intercommunication of second detection tube 6, open valve 8 and pour into the leak hunting to it, observe the test pressure change through two manometer 7, remove the detection tube after detecting a cooling tube bank 101 in strip hole 401, and then detect other cooling tube banks 101 in proper order, thereby accomplish the work to cooling tube bank 101.
The above is to the technical scheme that the utility model provided the embodiment has carried out detailed introduction, and it is right that this paper has used specific individual example the principle and the embodiment of the utility model embodiment to explain, and the explanation of above embodiment only is applicable to help understanding the principle of the embodiment of the utility model, simultaneously, to the general technical staff in this field, according to the utility model embodiment, all have the change part on concrete implementation and application range, to sum up, this description content should not be understood as the restriction of the utility model.
Claims (5)
1. The utility model provides an air compressor gas cooler leak hunting device, includes cooler body (1), the inside of cooler body (1) is provided with a plurality of cooling tube bundles (101), its characterized in that: the equal fixed mounting in the left and right sides of cooler body (1) has fixed frame (3), two one side that fixed frame (3) carried on the back mutually all is provided with removes frame (4), middle part opening (302) and two slide opening (303) have been seted up to the outer wall of fixed frame (3), middle part opening (302) are located between two slide opening (303), strip hole (401) have been seted up to the outer wall of removing frame (4), both ends all through the bolt respectively with two slide opening (303) through connection around removing frame (4), first detecting tube (5) and second detecting tube (6) are installed respectively at both ends about cooling tube bank (101), first detecting tube (5) and second detecting tube (6) respectively with two strip hole (401) activity through connection, the other end fixed mounting of first detecting tube (5) has end cap (502), manometer (7) are all installed at the middle part of first detecting tube (5) and second detecting tube (6).
2. The air compressor gas cooler leak detection apparatus according to claim 1, wherein: both ends of cooler body (1) outer wall are all fixed and have been cup jointed flange (2), arc hole (301), two have all been seted up to the upper and lower both sides of fixed frame (3) outer wall arc hole (301) all through a plurality of bolt and corresponding flange (2) through connection.
3. The air compressor gas cooler leak detection device according to claim 1, wherein: and a valve (8) is arranged on the outer wall of the second detection pipe (6).
4. The air compressor gas cooler leak detection device according to claim 1, wherein: a first tapered nozzle (501) and a second tapered nozzle (601) are respectively fixed at the opposite ends of the first detection tube (5) and the second detection tube (6).
5. The air compressor gas cooler leak detection apparatus according to claim 4, wherein: the outer diameters of the openings of the first conical nozzle (501) and the second conical nozzle (601) are both larger than the height of the strip-shaped hole (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313477.8U CN218271278U (en) | 2022-08-31 | 2022-08-31 | Air compressor gas cooler leak hunting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313477.8U CN218271278U (en) | 2022-08-31 | 2022-08-31 | Air compressor gas cooler leak hunting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218271278U true CN218271278U (en) | 2023-01-10 |
Family
ID=84709753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222313477.8U Active CN218271278U (en) | 2022-08-31 | 2022-08-31 | Air compressor gas cooler leak hunting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218271278U (en) |
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2022
- 2022-08-31 CN CN202222313477.8U patent/CN218271278U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240202 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737104 No. 98, Jinchuan Road, Jinchuan District, Jinchang City, Gansu Province Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |