CN218035535U - Fire-fighting pipeline leak source detection equipment - Google Patents
Fire-fighting pipeline leak source detection equipment Download PDFInfo
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- CN218035535U CN218035535U CN202221912161.4U CN202221912161U CN218035535U CN 218035535 U CN218035535 U CN 218035535U CN 202221912161 U CN202221912161 U CN 202221912161U CN 218035535 U CN218035535 U CN 218035535U
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- pipeline
- fixedly connected
- leak source
- fire
- spare
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Abstract
The utility model discloses a fire pipeline leak source check out test set relates to the check out test set field. The utility model provides a fire pipeline leak source check out test set, includes detection box and the pipeline spare of bottom fixedly connected with mounting box, the both ends of pipeline spare respectively threaded connection have first shutoff lid and second shutoff lid, still include: the threaded sleeves are symmetrically and rotatably connected in the detection box, the threaded sleeves are connected with a screw rod in an internal thread mode, and the top ends of the screw rod are fixedly connected with a supporting plate; the utility model discloses a to wait that the pipeline spare that detects is placed in the backup pad, make pipeline spare decline submergence in the water that detects the box through rotatory axis of rotation to aerify in pipeline spare through a piston section of thick bamboo when pipeline spare descends, after pipeline spare submergence is in the aquatic, through observing that there is the bubble production on the pipeline spare, and then the short-term judgement pipeline spare has or not leak source, and the device can carry out the leak source to pipeline spare fast and detect, and the practicality is high.
Description
Technical Field
The utility model belongs to the technical field of check out test set, specifically speaking relates to a fire pipeline leak source check out test set.
Background
The fire-fighting pipeline is a pipeline material which is used for connecting fire-fighting equipment and equipment in the aspect of fire fighting and conveying water, gas or other media for fire fighting;
the fire-fighting pipeline is because long-time placing, can appear the corrosion on the pipeline, and the serious meeting of part corrosion wears the pipe wall rust of pipeline, leads to in the installation use, the problem of leaking appears, then need carry out the leak source before the installation and detect, avoids appearing the condition of leaking.
In view of this special the utility model is put forward.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides one kind and can overcome above-mentioned problem or solve the fire pipeline leak source check out test set of above-mentioned problem at least partially.
In order to solve the technical problem, the utility model adopts the following basic concept: the utility model provides a fire pipeline leak source check out test set, includes detection box and the pipeline spare of bottom fixedly connected with mounting box, the both ends of pipeline spare threaded connection respectively have first shutoff lid and second shutoff lid, still include: the threaded sleeve is symmetrically and rotatably connected in the detection box, a screw rod is connected in the threaded sleeve in a threaded manner, a supporting plate is fixedly connected to the top end of the screw rod, the two supporting plates are fixedly connected through a connecting rod, and the pipeline piece is placed on the two supporting plates; one end of the connecting shaft is fixedly connected to the lower end of the threaded sleeve, the connecting shaft is rotatably connected to the mounting box, an eccentric wheel is fixedly connected to the connecting shaft, and an annular connecting groove is formed in the outer diameter circumference of the eccentric wheel; fixed connection is in a piston section of thick bamboo in the installation box, sliding connection has the piston board in the piston section of thick bamboo, fixedly connected with slide bar on the piston board, slide bar one end sliding connection is in annular spread groove, last respectively fixedly connected with intake pipe and the outlet duct of piston section of thick bamboo, the fixed intercommunication of one end that the piston section of thick bamboo was kept away from to the outlet duct is covered at the second shutoff.
In order to facilitate the simultaneous rotation of both threaded sleeves, preferably the symmetrical threaded sleeves are connected by a timing belt.
In order to drive the threaded sleeve to rotate, a rotating shaft is rotatably connected to the mounting box, bevel gears are fixedly connected to one end of the rotating shaft and the connecting shaft, and the two bevel gears are meshed with each other.
In order to facilitate the water in the discharge detection box, furthermore, a drain pipe is fixedly communicated with one side of the lower end of the detection box, and a valve is installed on the drain pipe.
In order to increase the stability of the pipe piece on the support plate, the support plate is further curved.
In order to improve the stability of the pipeline parts on the supporting plate, a non-slip mat is fixedly connected to the upper surface of the supporting plate.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has: the utility model discloses a to wait that the pipeline spare that detects is placed in the backup pad, make pipeline spare decline submergence in the water that detects the box through rotatory axis of rotation to aerify in pipeline spare through a piston section of thick bamboo when pipeline spare descends, after pipeline spare submergence is in the aquatic, through observing that there is the bubble production on the pipeline spare, and then the short-term judgement pipeline spare has or not leak source, and the device can carry out the leak source to pipeline spare fast and detect, and the practicality is high.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
fig. 1 is a schematic perspective view of a fire fighting pipeline leak detection device according to the present invention;
fig. 2 is a schematic diagram of a three-dimensional structure of a fire fighting pipeline leak source detection device provided by the utility model;
fig. 3 is a schematic three-dimensional structure diagram of a fire fighting pipeline leakage point detection device provided by the utility model;
fig. 4 is a schematic structural view of a part a in fig. 3 of the fire fighting pipeline leakage point detection device provided by the present invention;
fig. 5 is a schematic three-dimensional structure view of a fire fighting pipeline leakage point detection device provided by the utility model;
fig. 6 is the structure schematic diagram of B in fig. 3 of a fire fighting pipeline leak source detection device provided by the utility model.
In the figure: 1. a detection cartridge; 10. a drain pipe; 11. a threaded sleeve; 12. a screw rod; 13. a connecting shaft; 131. a bevel gear; 132. a rotating shaft; 14. a synchronous belt; 15. an eccentric wheel; 151. an annular connecting groove; 16. a piston cylinder; 161. a slide bar; 162. a piston plate; 163. an air inlet pipe; 164. an air outlet pipe; 17. a connecting rod; 171. a support plate; 2. mounting a box; 3. a pipe member; 31. a first plugging cover; 32. and a second plugging cover.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
Example 1:
referring to fig. 1-6, a fire pipeline leak source check out test set, includes detection box 1 and pipeline spare 3 of bottom fixedly connected with mounting box 2, and threaded connection has first shutoff lid 31 and second shutoff lid 32 respectively at the both ends of pipeline spare 3, still includes: the threaded sleeve 11 is symmetrically and rotatably connected in the detection box 1, the threaded sleeve 11 is internally threaded and connected with a screw rod 12, the top end of the screw rod 12 is fixedly connected with support plates 171, the two support plates 171 are fixedly connected through a connecting rod 17, and the pipeline piece 3 is placed on the two support plates 171; one end of the connecting shaft 13 is fixedly connected to the lower end of the threaded sleeve 11, the connecting shaft 13 is rotatably connected to the mounting box 2, an eccentric wheel 15 is fixedly connected to the connecting shaft 13, and an annular connecting groove 151 is formed in the outer diameter circumference of the eccentric wheel 15; the piston cylinder 16 is fixedly connected in the mounting box 2, a piston plate 162 is connected in the piston cylinder 16 in a sliding manner, a sliding rod 161 is fixedly connected on the piston plate 162, one end of the sliding rod 161 is connected in the annular connecting groove 151 in a sliding manner, an air inlet pipe 163 and an air outlet pipe 164 are respectively and fixedly connected on the piston cylinder 16, and one end of the air outlet pipe 164, which is far away from the piston cylinder 16, is fixedly communicated on the second blocking cover 32; the symmetrical threaded sleeves 11 are connected through a synchronous belt 14; a rotating shaft 132 is rotatably connected to the mounting box 2, one end of the rotating shaft 132 and the connecting shaft 13 are fixedly connected with bevel gears 131, and the two bevel gears 131 are meshed;
when the device is used, water is poured into the detection box 1, the first blocking cover 31 is screwed on one end of the pipeline piece 3 through threads, (the fire fighting pipeline is convenient to connect with a connecting sleeve for installation because the threads are required to be arranged at two ends before installation), and then the second blocking cover 32 connected with the air outlet pipe 164 is screwed on the other end of the pipeline piece 3 through threads;
in an initial state, the supporting plates 171 are above the water surface, then the pipeline 3 is placed on the two supporting plates 171, then the rotating shaft 132 is rotated, the rotating shaft 132 drives the connecting shaft 13 to rotate through the bevel gear 131, the connecting shaft 13 drives one threaded sleeve 11 fixedly connected with the connecting shaft to rotate in the detection box 1, and drives the other threaded sleeve 11 to synchronously rotate through the synchronous belt 14, and at the moment, when the two threaded sleeves 11 rotate, the screw rod 12 descends relative to the detection box 1, and the pipeline 3 is brought into the water in the detection box 1;
when the rotating shaft 132 is rotated, the connecting shaft 13 drives the eccentric wheel 15 to rotate, the sliding rod 161 is pulled to and fro through the annular connecting groove 151, so that the piston plate 162 slides to and fro in the piston cylinder 16, and the piston cylinder 16 is repeatedly inflated through the air outlet pipe 164 (the air inlet pipe 163 and the air outlet pipe 164 are both provided with one-way valves), when the pipeline piece 3 is completely immersed in water, the gas inflated in the pipeline piece 3 has certain pressure, at the moment, if the pipeline piece 3 is rusted, bubbles can continuously emerge from the rusted position, and whether the pipeline piece 3 has the problems of leakage point and rusted penetration can be judged by visual observation;
an exhaust valve is fixedly communicated with the air outlet pipe 164, when the next pipeline piece 3 needs to be detected, the exhaust valve on the air outlet pipe 164 is opened to exhaust gas in the pipeline piece 3, then the rotating shaft 132 is rotated reversely, the gas filled in the piston cylinder 16 is exhausted through the exhaust valve, the pipeline piece 3 rises from the water in the detection box 1, then the first blocking cover 31 and the second blocking cover 32 are unscrewed, and a new pipeline piece 3 is replaced again for detection;
it should be understood that the outlet 164 is a hose.
Example 2:
referring to fig. 2, a fire fighting pipeline leakage point detection device is substantially the same as that in embodiment 1, and further comprises: a drain pipe 10 is fixedly communicated with one side of the lower end of the detection box 1, and a valve is arranged on the drain pipe 10;
by opening the valve on the drain pipe 10, the water in the cartridge 1 can be easily drained.
Example 3:
referring to fig. 5, a fire fighting pipeline leakage point detection device is substantially the same as in embodiment 2, and further includes: the support plate 171 is arc-shaped;
the supporting plate 171 is arc-shaped and attached to the surface of the pipe fitting 3, so that the stability of the pipe fitting 3 on the supporting plate 171 is improved, and the pipe fitting is prevented from sliding off.
Example 4:
a fire fighting pipeline leak source detection device, which is basically the same as the embodiment 3, and further comprises: an anti-slip pad is fixedly connected to the upper surface of the support plate 171;
the friction between the duct member 3 and the support plate 171 is improved, the stability is improved, and the sliding off from the support plate 171 is avoided.
The utility model discloses a to wait that the pipeline 3 that detects is placed in backup pad 171, make pipeline 3 descend the submergence in the water that detects in the box 1 through rotatory axis of rotation 132 to aerify in pipeline 3 through piston cylinder 16 when pipeline 3 descends, after pipeline 3 submergence is in aqueous, through observing that there is the bubble to produce on the pipeline 3, and then the short-term judgement pipeline 3 has or not leak source, the device can carry out the leak source to pipeline 3 fast and detect, and the practicality is high.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (6)
1. The utility model provides a fire pipeline leak source check out test set, includes detection box (1) and pipeline spare (3) of bottom fixedly connected with mounting box (2), its characterized in that, there are first shutoff lid (31) and second shutoff lid (32) at the both ends of pipeline spare (3) threaded connection respectively, still includes:
the pipeline piece is characterized in that the pipeline piece is symmetrically and rotatably connected with a threaded sleeve (11) in the detection box (1), the threaded sleeve (11) is in threaded connection with a screw rod (12), the top end of the screw rod (12) is fixedly connected with a support plate (171), the two support plates (171) are fixedly connected through a connecting rod (17), and the pipeline piece (3) is placed on the two support plates (171);
one end of the connecting shaft (13) is fixedly connected to the lower end of the threaded sleeve (11), the connecting shaft (13) is rotatably connected to the mounting box (2), an eccentric wheel (15) is fixedly connected to the connecting shaft (13), and an annular connecting groove (151) is formed in the outer diameter of the eccentric wheel (15) in the circumferential direction;
fixed connection is in piston cylinder (16) in mounting box (2), sliding connection has piston plate (162) in piston cylinder (16), fixedly connected with slide bar (161) on piston plate (162), slide bar (161) one end sliding connection is in annular connecting groove (151), be fixedly connected with intake pipe (163) and outlet duct (164) respectively on piston cylinder (16), the fixed intercommunication of one end of piston cylinder (16) is kept away from in outlet duct (164) is on second shutoff lid (32).
2. The fire pipeline leak source detection device of claim 1, wherein: the symmetrical threaded sleeves (11) are connected through a synchronous belt (14).
3. The fire pipeline leak source detection device of claim 1, wherein: the mounting box (2) is connected with a rotating shaft (132) in a rotating mode, one end of the rotating shaft (132) and the connecting shaft (13) are fixedly connected with bevel gears (131), and the two bevel gears (131) are meshed with each other.
4. A fire fighting pipeline leak source detection device according to claim 1, characterized in that: the detection box is characterized in that a drain pipe (10) is fixedly communicated with one side of the lower end of the detection box (1), and a valve is installed on the drain pipe (10).
5. A fire fighting pipeline leak source detection device according to claim 1, characterized in that: the support plate (171) is arc-shaped.
6. The fire pipeline leak source detection device of claim 5, wherein: and the upper surface of the supporting plate (171) is fixedly connected with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221912161.4U CN218035535U (en) | 2022-07-22 | 2022-07-22 | Fire-fighting pipeline leak source detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221912161.4U CN218035535U (en) | 2022-07-22 | 2022-07-22 | Fire-fighting pipeline leak source detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218035535U true CN218035535U (en) | 2022-12-13 |
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ID=84387181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221912161.4U Active CN218035535U (en) | 2022-07-22 | 2022-07-22 | Fire-fighting pipeline leak source detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218035535U (en) |
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2022
- 2022-07-22 CN CN202221912161.4U patent/CN218035535U/en active Active
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