CN218271240U - Fire-fighting pipeline air tightness detection device - Google Patents
Fire-fighting pipeline air tightness detection device Download PDFInfo
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- CN218271240U CN218271240U CN202221900150.4U CN202221900150U CN218271240U CN 218271240 U CN218271240 U CN 218271240U CN 202221900150 U CN202221900150 U CN 202221900150U CN 218271240 U CN218271240 U CN 218271240U
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Abstract
The utility model discloses a fire pipeline air tightness check out test set relates to fire equipment technical field, including detection case and fire pipeline body, the fire pipeline body is located the top of detection case, the bottom surface fixedly connected with support piece of detection case, and the surface of fire pipeline body is provided with elevating system, and elevating system includes the rectangular plate of sliding connection in the detection case inside, and the top of rectangular plate is provided with adjustment mechanism. It passes through the cooperation between elevating system and the adjustment mechanism, utilize elevating system can be convenient for remove the fire-fighting pipeline body to the gas tightness that detects the fire-fighting pipeline body in detecting the case, utilize adjustment mechanism can be convenient for adjust the distance between two sealing plugs, thereby can be convenient for carry out the gas tightness to the fire-fighting pipeline body of different length and detect, cooperation through between end cover and the sealing plug, when carrying out the gas tightness and detecting to the fire-fighting pipeline body, can prevent the both ends gas leakage influence detection accuracy of fire-fighting pipeline body.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field specifically is a fire pipeline gas tightness check out test set.
Background
The fire-fighting pipeline is used for fire-fighting, connects fire-fighting equipment, carries the fire-fighting water of putting out a fire, and the pipeline material of gas or other medium all needs to carry out gas tightness detection work before fire-fighting pipeline production is accomplished to dispatch from the factory to guarantee the qualification rate of dispatching from the factory of pipeline, and current detection method is sealed through the both ends with the pipeline mostly, lets in atmospheric pressure in to the pipeline again, later with the pipeline as for aquatic, observes that there is not the bubble to appear, accomplishes fire-fighting pipeline gas tightness detection work.
Most of the existing fire fighting pipeline air tightness detection equipment cannot adjust the distance between two sealing plugs, so that the air tightness of fire fighting pipelines with different lengths cannot be detected; therefore, the fire fighting pipeline air tightness detection device solves the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire-fighting pipeline air tightness detection device in order to compensate the deficiency of the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire pipeline gas tightness check out test set, includes detection case and fire pipeline body, the fire pipeline body is located the top of detection case, the bottom surface fixedly connected with support piece of detection case, the surface of fire pipeline body is provided with elevating system, elevating system includes the rectangular plate of sliding connection in the detection case inside, the top of rectangular plate is provided with adjustment mechanism, adjustment mechanism includes two end covers, two the equal fixedly connected with sealing plug in inside of end cover, the both ends of fire pipeline body are pegged graft respectively and are contacted in the inside of two end covers and with the one side that two sealing plugs are close to each other.
Furthermore, the outer fixed surface of rectangular plate is connected with two first backup pads, two the equal fixedly connected with hydraulic stem of upper surface of first backup pad.
Furthermore, two the equal fixedly connected with right-angle plate of one end that two first backup pads were kept away from to the hydraulic stem, two the bottom surface of right-angle plate all is connected with the last fixed surface of detection case.
Furthermore, the adjusting mechanism further comprises a bidirectional screw rod, the outer surface of the bidirectional screw rod is rotatably connected with two placing plates, the bottom surfaces of the two placing plates are fixedly connected with the upper surface of the rectangular plate, and placing grooves are formed in the two placing plates.
Furthermore, the outer surface of the bidirectional screw rod is rotatably connected with two second supporting plates, the bottom surfaces of the two second supporting plates are fixedly connected with the upper surface of the rectangular plate, the placing plates are located between the two second supporting plates, and the right end of the bidirectional screw rod is fixedly connected with a handle.
Furthermore, the outer surface of the bidirectional screw rod is in threaded connection with two thread plates, the bottom surfaces of the two thread plates are in sliding connection with the upper surface of the rectangular plate, and the surfaces, close to each other, of the two thread plates are fixedly connected with the surfaces, far away from each other, of the two end covers.
Furthermore, the adjusting mechanism also comprises an air inlet pipe, and one end of the air inlet pipe penetrates through one of the end covers and one of the sealing plugs and extends to the inside of the fire fighting pipeline body.
Compared with the prior art, this fire pipeline gas tightness check out test set possesses following beneficial effect:
1) The utility model discloses a cooperation between elevating system and the adjustment mechanism utilizes elevating system can be convenient for detect the gas tightness of fire-fighting pipeline body in removing the fire-fighting pipeline body to the detection case, utilizes adjustment mechanism can be convenient for adjust the distance between two sealing plugs to can be convenient for carry out the gas tightness to the fire-fighting pipeline body of different length and detect.
2) The utility model discloses a cooperation between end cover and the sealing plug, when carrying out the gas tightness to fire control pipeline body and examining, can prevent that the both ends gas leakage of fire control pipeline body from influencing the detection accuracy, through the cooperation between handle, second backup pad, thread plate, end cover and the sealing plug, when rotating the handle, can drive two sealing plugs and remove to its direction of being close to each other or keeping away from each other to can adjust the distance between two sealing plugs.
Drawings
Fig. 1 is a schematic view of a three-dimensional front view structure of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the hidden detection box and the support member of the present invention.
In the figure: 1. a detection box; 2. a support member; 3. a lifting mechanism; 301. a rectangular plate; 302. a first support plate; 303. a hydraulic lever; 304. a right-angle plate; 4. an adjustment mechanism; 401. a bidirectional screw rod; 402. placing the plate; 403. a second support plate; 404. a handle; 405. a thread plate; 406. an end cap; 407. a sealing plug; 408. an air inlet pipe; 5. fire-fighting pipeline body.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.
This embodiment provides a fire pipeline gas tightness check out test set, and the device is used for carrying out the gas tightness to fire pipeline body 5 and detects, through adjustment mechanism 4 that sets up, can be convenient for adjust the distance between two sealing plugs 407 to can be convenient for carry out the gas tightness to the fire pipeline body 5 of different length and detect.
Referring to fig. 1-4, a fire pipeline air-tightness detection device, including detection case 1 and fire pipeline body 5, fire pipeline body 5 is located the top of detection case 1, the bottom surface fixedly connected with support piece 2 of detection case 1, the surface of fire pipeline body 5 is provided with elevating system 3, elevating system 3 includes sliding connection at the inside rectangular plate 301 of detection case 1, the top of rectangular plate 301 is provided with adjustment mechanism 4, adjustment mechanism 4 includes two end covers 406, the equal fixedly connected with sealing plug 407 in inside of two end covers 406, the both ends of fire pipeline body 5 are pegged graft respectively in the inside of two end covers 406 and are contacted with the one side that two sealing plugs 407 are close to each other.
Two first backup pads 302 of outer fixed surface of rectangular plate 301, the equal fixedly connected with hydraulic stem 303 in upper surface of two first backup pads 302, the equal fixedly connected with right angle board 304 in one end of two first backup pads 302 is kept away from to two hydraulic stem 303, the bottom surface of two right angle boards 304 all is connected with the last fixed surface of detection case 1, start hydraulic stem 303, hydraulic stem 303 can drive first backup pad 302, rectangular plate 301, adjustment mechanism 4 and fire control pipeline body 5 remove to the direction that detects case 1, after fire control pipeline body 5 removed to the aquatic completely, close hydraulic stem 303 and let in the inside of fire control pipeline body 5 with outside gas through end cover 406, observe whether bubble produced in the aquatic of detection case 1 inside this moment, can detect out whether the gas tightness of fire control pipeline body 5 is good.
The outer surface of the bidirectional screw 401 is rotatably connected with two second supporting plates 403, the bottom surfaces of the two second supporting plates 403 are fixedly connected with the upper surface of the rectangular plate 301, the two placing plates 402 are positioned between the two second supporting plates 403, the right end of the bidirectional screw 401 is fixedly connected with a handle 404, and the two placing plates 402 and the two second supporting plates 403 are symmetrical about the central point of the bidirectional screw 401.
Two-way lead screw 401's surface threaded connection has two screw plates 405, the bottom surface of two screw plates 405 all with rectangular plate 301's upper surface sliding connection, the one side that two screw plates 405 are close to each other respectively with two end cover 406 one side fixed connection of keeping away from each other, the spout with screw plate 405 looks adaptation is seted up to rectangular plate 301's upper surface, when clockwise turning handle 404, can drive two screw plates 405, two end cover 406 and two sealing plugs 407 remove to fire-fighting pipeline body 5's direction, when anticlockwise turning handle 404, can drive two screw plates 405, two end cover 406 and two sealing plugs 407 remove to the direction of keeping away from fire-fighting pipeline body 5.
The working principle is as follows: the utility model discloses when using, at first add seventy five percent of water on the right side in the inside of detection case 1, then will wait to detect fire-fighting pipeline body 5 and place the inside at the standing groove, later clockwise twist and move handle 404, handle 404 can drive two-way lead screw 401 clockwise, two-way lead screw 401 clockwise rotates and can drive two screw plates 405, two end covers 406 and two sealing plugs 407 remove to the direction of fire-fighting pipeline body 5, when two sealing plugs 407 move to its one side that is close to each other respectively with the both ends in close contact with of fire-fighting pipeline body 5, stop twisting and move handle 404, the inside at two end covers 406 is pegged graft respectively at the both ends of fire-fighting pipeline body 5 this moment, start hydraulic stem 303 at last, hydraulic stem 303 can drive first backup pad 302, rectangular plate 301, adjustment mechanism 4 and fire-fighting pipeline body 5 remove to the direction of detection case 1, after fire-fighting pipeline body 5 completely removed to the aquatic, close hydraulic stem 303 and let in the inside of fire-fighting pipeline body 5 through intake pipe 408 with outside gas, this moment observe whether bubble detection case 1 inside produces, can detect out the gas tightness of fire-fighting pipeline body 5 promptly.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a fire pipeline air tightness check out test set, includes detection case (1) and fire pipeline body (5), its characterized in that: the utility model discloses a fire control pipeline, including fire control pipeline body (5), bottom surface fixedly connected with support piece (2) of detection case (1), the surface of fire control pipeline body (5) is provided with elevating system (3), elevating system (3) are including sliding connection rectangular plate (301) inside detection case (1), the top of rectangular plate (301) is provided with adjustment mechanism (4), adjustment mechanism (4) include two end covers (406), two the equal fixedly connected with sealing plug (407) in inside of end cover (406), peg graft respectively in the inside of two end covers (406) and contact with the one side that two sealing plugs (407) are close to each other at the both ends of fire control pipeline body (5).
2. The fire fighting pipeline airtightness detection apparatus according to claim 1, wherein: the outer fixed surface of rectangular plate (301) is connected with two first backup pads (302), two the equal fixedly connected with hydraulic stem (303) of upper surface of first backup pad (302).
3. The fire pipeline airtightness detection apparatus according to claim 2, wherein: two equal fixedly connected with right-angle plate (304) of one end that two first backup pad (302) were kept away from in hydraulic stem (303), two the bottom surface of right-angle plate (304) all is connected with the upper surface fixed of detection case (1).
4. The fire fighting pipeline airtightness detection apparatus according to claim 1, wherein: the adjusting mechanism (4) further comprises a bidirectional screw rod (401), the outer surface of the bidirectional screw rod (401) is rotatably connected with two placing plates (402), the bottom surfaces of the two placing plates (402) are fixedly connected with the upper surface of the rectangular plate (301), and placing grooves are formed in the two placing plates (402).
5. The fire pipeline airtightness detection apparatus according to claim 4, wherein: the outer surface of the bidirectional screw rod (401) is rotatably connected with two second supporting plates (403), the bottom surfaces of the two second supporting plates (403) are fixedly connected with the upper surface of the rectangular plate (301), the two placing plates (402) are located between the two second supporting plates (403), and the right end of the bidirectional screw rod (401) is fixedly connected with a handle (404).
6. The fire pipeline airtightness detection apparatus according to claim 4, wherein: the outer surface of the bidirectional screw rod (401) is in threaded connection with two thread plates (405), the bottom surfaces of the two thread plates (405) are in sliding connection with the upper surface of the rectangular plate (301), and the surfaces, close to each other, of the two thread plates (405) are fixedly connected with the surfaces, far away from each other, of the two end covers (406).
7. The fire pipeline airtightness detection apparatus according to claim 1, wherein: the adjusting mechanism (4) further comprises an air inlet pipe (408), and one end of the air inlet pipe (408) penetrates through one end cover (406) and one sealing plug (407) and extends to the interior of the fire fighting pipeline body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221900150.4U CN218271240U (en) | 2022-07-22 | 2022-07-22 | Fire-fighting pipeline air tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221900150.4U CN218271240U (en) | 2022-07-22 | 2022-07-22 | Fire-fighting pipeline air tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218271240U true CN218271240U (en) | 2023-01-10 |
Family
ID=84762005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221900150.4U Active CN218271240U (en) | 2022-07-22 | 2022-07-22 | Fire-fighting pipeline air tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218271240U (en) |
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2022
- 2022-07-22 CN CN202221900150.4U patent/CN218271240U/en active Active
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