CN221171845U - Leak detection device for heating and ventilation pipeline - Google Patents
Leak detection device for heating and ventilation pipeline Download PDFInfo
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- CN221171845U CN221171845U CN202323280119.2U CN202323280119U CN221171845U CN 221171845 U CN221171845 U CN 221171845U CN 202323280119 U CN202323280119 U CN 202323280119U CN 221171845 U CN221171845 U CN 221171845U
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- fixedly connected
- heating
- detection
- detection box
- connecting plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- 238000009423 ventilation Methods 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a leakage detection device for a heating and ventilation pipeline, which comprises detection boxes, gas delivery nozzles and sealing blocks, wherein waterproof cloth is fixedly connected to the outer walls of the detection boxes, the number of the detection boxes is two, one side of each detection box is fixedly connected with a movable plate, one side of each detection box is fixedly connected with a supporting bolt, and the movable plates and the supporting bolts are fixed through connecting pieces. According to the utility model, a worker firstly places the heating and ventilation pipeline into the detection box, then moves the detection box to adjust the length of the waterproof cloth, meanwhile, the detection box can move the movable plate, after the detection box is adjusted to a proper length, the worker can plug the convex blocks on the connecting plate into the clamping grooves of the movable plate, then rotates the eccentric wheel to fix the connecting plate and the detection box, so that the length of the detection box can be adjusted to be used for detecting leakage of the heating and ventilation pipelines with different lengths.
Description
Technical Field
The utility model relates to the technical field of heating and ventilation pipelines, in particular to a heating and ventilation pipeline leakage detection device.
Background
The heating and ventilation pipeline refers to a pipeline network for a heating, ventilation and air conditioning system, and comprises pipelines for conveying heat energy, cold energy, air, water and other mediums, and the pipelines are used for transmitting the heat energy or the cold energy to various areas of a building so as to realize the adjustment of indoor temperature and air quality, and the heating and ventilation pipeline system needs to be reasonably designed, installed and maintained so as to ensure the normal operation and high-efficiency consumption of the heating and ventilation pipeline system.
The existing heating pipeline leakage detection device is characterized in that the heating pipeline is placed in a detection box, one end of the heating pipeline is fixed on an air delivery nozzle, the other end of the heating pipeline is fixed on a sealing block, and then air is delivered to the heating pipeline through the air delivery nozzle to detect whether leakage detection points exist or not, but the detection box can only detect the heating pipeline with fixed length, cannot detect the heating pipelines with different lengths, and has certain limitation.
Disclosure of utility model
The utility model aims at: in order to solve the problems, a leakage detection device for a heating and ventilation pipeline is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a warm pipeline leak hunting detection device, includes detection case, gas-supply mouth and sealed shutoff piece, the outer wall fixedly connected with waterproof cloth of detection case, the quantity of detection case is established to two, one of them one side fixedly connected with fly leaf of detection case, another one side fixedly connected with of detection case supports the bolt, the fly leaf with another the detection case passes through the connecting piece and fixes mutually.
Preferably, the connecting piece comprises a connecting plate, one side of the connecting plate is fixedly connected with a lug, and one side of the movable plate is provided with a clamping groove matched with the lug.
Preferably, the clamping groove is arranged in an arc shape.
Preferably, the outer wall of the supporting bolt is fixedly connected with a limiting ring, and one side of the connecting plate is provided with an eccentric wheel.
Preferably, one side fixedly connected with backup pad of connecting plate, the inner wall of backup pad rotates and is connected with the dwang, dwang fixed connection is in one side of eccentric wheel, the outer wall fixedly connected with side push pedal of dwang.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the application, a worker firstly places the heating and ventilation pipeline into the detection box, then moves the detection box to adjust the length of the waterproof cloth, meanwhile, the detection box can move the movable plate, after the detection box is adjusted to a proper length, the worker can plug the convex blocks on the connecting plate into the clamping grooves of the movable plate, then rotates the eccentric wheel to be connected with the supporting bolt, so that the length of the detection box can be adjusted to be used for detecting leakage of the heating and ventilation pipelines with different lengths.
Drawings
FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;
FIG. 2 illustrates providing an enlarged view of the portion A structure of FIG. 1 in accordance with an embodiment of the present utility model;
FIG. 3 shows a cross-sectional view of a detection box structure provided according to an embodiment of the present utility model;
legend description:
1. A detection box; 2. an air delivery nozzle; 3. sealing the blocking block; 4. waterproof cloth; 5. a movable plate; 6. a support bolt; 7. a connecting plate; 8. a bump; 9. a clamping groove; 10. a limiting ring; 11. an eccentric wheel; 12. a support plate; 13. a rotating lever; 14. side push plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
The utility model provides a warm pipeline leak hunting detection device, including detecting case 1, gas-supply mouth 2 and sealed shutoff piece 3, gas-supply mouth 2 intercommunication is established in one side of detecting case 1, sealed shutoff piece 3 fixed connection is at the inner wall of detecting case 1, the outer wall fixedly connected with waterproof cloth 4 of detecting case 1, waterproof cloth 4 can be through the length of tensile control detecting case 1 detection warm pipeline, the quantity of detecting case 1 is established to two, one side fixedly connected with of one of them detecting case 1 is used for fly leaf 5, fly leaf 5 is pegged graft at the inner wall of another detecting case 1, one side fixedly connected with back peg 6 of another detecting case 1, fly leaf 5 is fixed mutually through the connecting piece with another detecting case 1.
Specifically, as shown in fig. 3, the connecting piece includes connecting plate 7, and lug 8 is fixedly connected with one side of connecting plate 7, and draw-in groove 9 with lug 8 looks adaptation has been seted up to one side of fly leaf 5, and lug 8 inserts in draw-in groove 9 can make connecting plate 7 and fly leaf 5 connect fixedly, and draw-in groove 9 is the arc setting.
Specifically, as shown in fig. 1, the outer wall of the supporting bolt 6 is fixedly connected with a limiting ring 10, one side of the connecting plate 7 is provided with an eccentric wheel 11, the limiting ring 10 is inserted into the eccentric wheel 11, and then the eccentric wheel 11 can be connected with the supporting bolt 6 by rotating the eccentric wheel 11.
Specifically, as shown in fig. 3, one side of the connecting plate 7 is fixedly connected with a supporting plate 12, the inner wall of the supporting plate 12 is rotationally connected with a rotating rod 13 for driving the eccentric wheel 11 to rotate, the rotating rod 13 is fixedly connected with one side of the eccentric wheel 11, and the outer wall of the rotating rod 13 is fixedly connected with a side pushing plate 14 for facilitating a worker to push the rotating rod 13 to rotate.
To sum up, when detecting the warm-air pipe, the operator first connects one end of the warm-air pipe to one end of the air delivery nozzle 2, then moves the detection box 1 to control the length of the waterproof cloth 4 to adapt to the length of the warm-air pipe, then connects one end of the warm-air pipe far away from the air delivery nozzle 2 to the sealing block 3, then inserts the bump 8 into the clamping groove 9 to fix the connecting plate 7 and the movable plate 5, and simultaneously aligns the clamping groove of the eccentric wheel 11 to the supporting bolt 6, so that the supporting bolt 6 is communicated with the limiting ring 10 to be inserted into the eccentric wheel 11, then the operator can rotate the rotating rod 13 through the side push plate 14, the rotating rod 13 drives the eccentric wheel 11 to rotate, the eccentric wheel 11 can enable the supporting bolt 6 to be inserted into the arc groove, the supporting bolt 6 can be limited in the eccentric wheel 11, so that the connecting plate 7 fixes the two detection boxes 11, and thus the operator can adjust the length of the detection box 1 to be used for detecting the warm-air pipes with different lengths.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a warm pipeline leak hunting detection device, includes detection case (1), gas transmission mouth (2) and sealed shutoff piece (3), its characterized in that, the outer wall fixedly connected with waterproof cloth (4) of detection case (1), the quantity of detection case (1) is established to two, one of them one side fixedly connected with fly leaf (5) of detection case (1), another one side fixedly connected with support bolt (6) of detection case (1), fly leaf (5) with another detection case (1) are fixed mutually through the connecting piece.
2. The device for detecting leakage of heating and ventilation pipelines according to claim 1, wherein the connecting piece comprises a connecting plate (7), one side of the connecting plate (7) is fixedly connected with a bump (8), and one side of the movable plate (5) is provided with a clamping groove (9) matched with the bump (8).
3. A leakage detection device for a heating and ventilation pipeline according to claim 2, characterized in that the clamping groove (9) is arranged in an arc shape.
4. The leakage detection device for the heating and ventilation pipeline according to claim 2, wherein the outer wall of the supporting bolt (6) is fixedly connected with a limiting ring (10), and one side of the connecting plate (7) is provided with an eccentric wheel (11).
5. The device for detecting leakage of a heating and ventilation pipeline according to claim 4, wherein one side of the connecting plate (7) is fixedly connected with a supporting plate (12), the inner wall of the supporting plate (12) is rotatably connected with a rotating rod (13), the rotating rod (13) is fixedly connected with one side of an eccentric wheel (11), and the outer wall of the rotating rod (13) is fixedly connected with a side pushing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323280119.2U CN221171845U (en) | 2023-12-04 | 2023-12-04 | Leak detection device for heating and ventilation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323280119.2U CN221171845U (en) | 2023-12-04 | 2023-12-04 | Leak detection device for heating and ventilation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221171845U true CN221171845U (en) | 2024-06-18 |
Family
ID=91443749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323280119.2U Active CN221171845U (en) | 2023-12-04 | 2023-12-04 | Leak detection device for heating and ventilation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221171845U (en) |
-
2023
- 2023-12-04 CN CN202323280119.2U patent/CN221171845U/en active Active
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