CN212379954U - Water route grafting leaks alarm structure - Google Patents
Water route grafting leaks alarm structure Download PDFInfo
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- CN212379954U CN212379954U CN202021259438.9U CN202021259438U CN212379954U CN 212379954 U CN212379954 U CN 212379954U CN 202021259438 U CN202021259438 U CN 202021259438U CN 212379954 U CN212379954 U CN 212379954U
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Abstract
The utility model discloses a waterway plugging leakage alarm structure, which comprises a first plugging pipe, a second plugging pipe, a male joint, a female joint, a protective sleeve, a sealing element, a drain pipe and an alarm; the end part of the first plug pipe is connected with the male connector, and the end part of the second plug pipe is connected with the female connector; the male connector is inserted in the female connector, the protective sleeve is sleeved at the joint of the male connector and the female connector in a sealing manner, the first insertion pipe is sleeved outside the sealing element, and the sealing element, the female connector and the protective sleeve form a sealing cavity for containing leakage liquid; the sealing element is provided with a mounting through hole communicated with the sealing cavity, the drain pipe is inserted in the mounting through hole in a sealing manner, the head end of the drain pipe is communicated with the sealing cavity, and the tail end of the drain pipe is connected with the alarm. When the splicing part leaks, the cooling liquid enters the sealing cavity, so that the direct spraying of the cooling liquid along with the pressure of the water pump is avoided, and the fire accident caused by the high-temperature part is avoided. When the leakage liquid reaches a certain amount, the alarm gives an alarm to prompt maintenance, and the probability of fire caused by leakage of the cooling liquid is reduced.
Description
Technical Field
The utility model belongs to the technical field of pipeline grafting type technique and specifically relates to a water route is pegged graft and is leaked alarm structure is related to.
Background
The waterway hard pipe plug-in structure is used in a large number in the design of the diesel engine, and leakage faults appear in the test and the market. Because the content of glycol in the cooling liquid reaches 50%, the cooling liquid belongs to inflammable substances, and when leakage occurs, people find that the cooling liquid is not sprayed out under the pressure of a water pump, and once the cooling liquid meets high-temperature components such as an exhaust pipe, fire accidents can be caused, and the influence is great.
Therefore, how to reduce the probability of fire due to leakage of the cooling liquid is an urgent technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a water path plugging leakage alarm structure to reduce the probability of fire hazard caused by leakage of cooling liquid.
In order to achieve the above object, the present invention provides the following solutions:
a waterway plugging leakage alarm structure comprises a first plugging pipe, a second plugging pipe, a male head, a female head, a protective sleeve, a sealing element, a drain pipe and an alarm;
the end part of the first inserting pipe is connected with a male connector, and the end part of the second inserting pipe is connected with a female connector;
the male head is inserted into the female head, the protective sleeve is sleeved at the joint of the male head and the female head in a sealing manner, the first inserting pipe is sleeved outside the sealing element, and the sealing element, the female head and the protective sleeve form a sealing cavity for containing leakage liquid;
the sealing element is provided with a mounting through hole communicated with the sealing cavity, the drain pipe is inserted in the mounting through hole in a sealing manner, the head end of the drain pipe is communicated with the sealing cavity, and the tail end of the drain pipe is connected with the alarm.
In a specific embodiment, the protective sleeve is a hose.
In another specific embodiment, the waterway plug-in leakage alarm structure further comprises a clamp;
the protective sleeve is fixed outside the female head and the sealing element through the clamp.
In another specific embodiment, the seal is a sealing flange.
In another specific embodiment, the waterway plug-in leakage alarm structure further comprises a sealing rubber ring;
the sealing rubber ring is sealed at the splicing part of the male head and the female head.
In another specific embodiment, the inner wall of the female head is provided with a containing groove;
the sealing rubber ring is arranged in the containing groove and is abutted and sealed with the outer wall of the male head.
In another specific embodiment, the male head is provided with a limiting bulge which can be abutted against the end part of the female head to limit the female head.
In another specific embodiment, the end of the male head is provided with a guide.
In another specific embodiment, the guide is tapered.
In another specific embodiment, the drain tube is L-shaped.
According to the utility model discloses an each embodiment can make up as required wantonly, and the embodiment that obtains after these combinations is also in the utility model discloses the scope is the utility model discloses a part of the concrete implementation mode.
In a specific embodiment of the present invention, when the waterway plugging leakage alarm structure is used, the male end of the end connection of the first plugging pipe is inserted into the female end of the end connection of the second plugging pipe, and the sealing member is sleeved outside the first plugging pipe; then, sleeving a protective sleeve outside the sealing element and the female head, and sealing the joint of the male head and the female head so that the sealing element, the female head and the protective sleeve form a sealed cavity for containing leakage liquid; and finally, the drain pipe is inserted in the mounting through hole of the sealing element in a sealing manner, so that the head end of the drain pipe is communicated with the sealing cavity, and the tail end of the drain pipe is connected with the alarm. During the use, the liquid that male head and female head grafting department leaked gets into sealed intracavity, avoids the coolant liquid directly to meet the fire incident that high temperature part leads to along with water pump pressure blowout. When the leakage liquid reaches a certain amount, the leakage liquid can enter the alarm along the drain pipe, the alarm gives an alarm to prompt workers to maintain, and the probability of fire caused by leakage of the cooling liquid is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any novelty.
Fig. 1 is the utility model provides a cross-sectional structure schematic diagram of water route grafting leakage alarm structure.
Wherein, in fig. 1:
the connecting device comprises a first connecting pipe 1, a second connecting pipe 2, a male connector 3, a female connector 4, a protective sleeve 5, a sealing element 6, a drain pipe 7, a clamp 8, a sealing rubber ring 9, a limiting protrusion 301 and a guide part 302.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to fig. 1 and the detailed description.
As shown in fig. 1, the utility model provides a water route is pegged graft and is leaked alarm structure, wherein, water route is pegged graft and is leaked alarm structure and is included first grafting pipe 1, second grafting pipe 2, public head 3, female head 4, protective case 5, sealing member 6, drain pipe 7 and alarm.
The end part of the first plug pipe 1 is connected with a male connector 3, and the end part of the second plug pipe 2 is connected with a female connector 4. Specifically, public head 3 is connected with first plug pipe 1 integrated into one piece, has avoided first plug pipe 1 and public head 3 junction to leak. The second inserting pipe 2 and the female head 4 are integrally formed and connected, and leakage at the joint of the second inserting pipe 2 and the female head 4 is avoided.
Set up the installation through-hole that switches on with sealed chamber on the sealing member 6, drain pipe 7 is sealed to be pegged graft in the installation through-hole, specifically, drain pipe 7 sets up on the top that holds the cavity, avoids leaking liquid and just arouses the warning very seldom.
The head end and the sealed chamber of drain pipe 7 switch on, and the end and the alarm of drain pipe 7 are connected, and specifically, the alarm is placed in the container that holds the alarm, and drain pipe 7 will leak in the leading-in this container of liquid, when reaching the height that the alarm was reported to the police, realize reporting to the police. It should be noted that the container has good sealing properties and avoids leakage.
When the waterway plugging leakage alarm structure is used, a male connector 3 connected with the end part of a first plugging pipe 1 is inserted into a female connector 4 connected with the end part of a second plugging pipe 2, and a sealing piece 6 is sleeved outside the first plugging pipe 1; then, sleeving a protective sleeve 5 outside the sealing element 6 and the female head 4, and sealing the joint of the male head 3 and the female head 4, so that the sealing element 6, the female head 4 and the protective sleeve 5 form a sealed cavity for containing leakage liquid; and finally, the drain pipe 7 is inserted in the mounting through hole of the sealing element 6 in a sealing manner, so that the head end of the drain pipe 7 is communicated with the sealing cavity, and the tail end of the drain pipe 7 is connected with the alarm. When the cooling device is used, if a water leakage fault occurs at the splicing part of the male head 3 and the female head 4, the cooling liquid is protected in the cavity, and fire or other faults caused by the injection of the cooling liquid are avoided; meanwhile, after a certain amount of cooling liquid is accumulated, the cooling liquid can be discharged through the drain pipe 7, the drain pipe 7 is externally connected with a rubber pipe to the alarm, and the alarm can give an alarm after the water amount in the alarm is accumulated to a set value, so that a client is reminded of leakage and timely maintenance, and the probability of fire caused by leakage of the cooling liquid is reduced.
In some embodiments, the protective sleeve 5 is a rubber tube, and it should be noted that the protective sleeve 5 may also be made of other soft protective materials. The protective sleeve 5 is a rubber tube which can move along with the first inserting pipe 1 (the male connector 3) and does not influence the adjustment of the first inserting pipe 1 in the installation and use processes. Meanwhile, the rubber tube belongs to a damping material, so that the vibration of the first inserting pipe 1 and the second inserting pipe 2 can be buffered, and the motion amplitude and frequency of the rubber tube are reduced.
In some embodiments, the waterway plug-in leakage alarm structure further comprises a clamp 8, and the protection sleeve 5 is fixed outside the female head 4 and the sealing member 6 through the clamp 8. Specifically, the clamp 8 can be dismantled protective sleeve 5 and fix outside female 4 and sealing member 6, and the number of clamp 8 is 2, fixes respectively in the junction of protective sleeve 5 and female 4, and the junction of protective sleeve 5 and sealing member 6.
In some embodiments, the sealing member 6 is a sealing flange, which is convenient for assembly and disassembly, and it should be noted that the sealing member 6 may also be other sealing structures.
In some embodiments, the waterway plugging leakage alarm structure further comprises a sealing rubber ring 9, and the sealing rubber ring 9 is sealed at the plugging position of the male head 3 and the female head 4, so that the leakage of the cooling liquid is further avoided.
Specifically, the utility model discloses an inner wall of female head 4 has been seted up and has been held the groove, holds the groove and is the annular.
The sealing rubber ring 9 is arranged in the containing groove and is abutted and sealed with the outer wall of the male head 3. The protective sleeve 5 reduces the relative movement between the first plug-in pipe 1 and the sealing rubber ring 9, thereby reducing the friction and the abrasion between the first plug-in pipe 1 and the sealing rubber ring, further improving the service life and the reliability of the plug-in structure
In order to facilitate the realization public first 3 and female 4 peg graft and target in place, the utility model discloses a be provided with spacing arch 301 on public first 3, can with female 4's tip butt, spacing female 4.
In the female 4 of public head 3 insertion for the convenience, the utility model discloses a tip of public head 3 is provided with guide part 302.
Specifically, the guide portion 302 is tapered, and the guide portion 302 may be flared or the like.
In some of these embodiments, the drain pipe 7 is L-shaped to facilitate the exit of the coolant.
The utility model can protect the splicing part, has compact space, and is suitable for the application of the engine and other devices with strict space requirements; meanwhile, as the inner space is small, after leakage occurs, liquid is filled quickly, so that alarm can be sent out more quickly, and related personnel can be reminded to deal with faults as soon as possible.
The utility model improves the safety and the service life and the reliability of the plug connector structure by adding the rubber tube protection outside the hard tube plug structure; meanwhile, an alarm is connected to send out an alarm within the shortest time when a fault occurs, so that a client is prompted to maintain in time, and risks and losses are controlled to be minimum.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in an article or device that comprises the element.
The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A waterway plugging leakage alarm structure is characterized by comprising a first plugging pipe, a second plugging pipe, a male head, a female head, a protective sleeve, a sealing element, a drain pipe and an alarm;
the end part of the first inserting pipe is connected with a male connector, and the end part of the second inserting pipe is connected with a female connector;
the male head is inserted into the female head, the protective sleeve is sleeved at the joint of the male head and the female head in a sealing manner, the first inserting pipe is sleeved outside the sealing element, and the sealing element, the female head and the protective sleeve form a sealing cavity for containing leakage liquid;
the sealing element is provided with a mounting through hole communicated with the sealing cavity, the drain pipe is inserted in the mounting through hole in a sealing manner, the head end of the drain pipe is communicated with the sealing cavity, and the tail end of the drain pipe is connected with the alarm.
2. The waterway plug-in leakage alarm structure of claim 1, wherein the protective sleeve is a rubber tube.
3. The waterway plug-in leakage alarm structure of claim 2, further comprising a clamp;
the protective sleeve is fixed outside the female head and the sealing element through the clamp.
4. The waterway plug-in leakage alarm structure of claim 1, wherein the sealing member is a sealing flange.
5. The waterway plug-in leakage alarm structure of claim 1, further comprising a sealing rubber ring;
the sealing rubber ring is sealed at the splicing part of the male head and the female head.
6. The waterway plug-in leakage alarm structure of claim 5, wherein the inner wall of the female head is provided with a containing groove;
the sealing rubber ring is arranged in the containing groove and is abutted and sealed with the outer wall of the male head.
7. The waterway plug-in leakage alarm structure of claim 1, wherein the male head is provided with a limiting projection which can be abutted against the end of the female head to limit the female head.
8. The waterway plug-in leakage alarm structure of claim 1, wherein the end of the male head is provided with a guide portion.
9. The waterway plug-in leakage alarm structure of claim 8, wherein the guide portion is tapered.
10. The waterway plug-in leakage alarm structure of any one of claims 1-9, wherein the drain pipe is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259438.9U CN212379954U (en) | 2020-06-30 | 2020-06-30 | Water route grafting leaks alarm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259438.9U CN212379954U (en) | 2020-06-30 | 2020-06-30 | Water route grafting leaks alarm structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212379954U true CN212379954U (en) | 2021-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021259438.9U Active CN212379954U (en) | 2020-06-30 | 2020-06-30 | Water route grafting leaks alarm structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212379954U (en) |
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2020
- 2020-06-30 CN CN202021259438.9U patent/CN212379954U/en active Active
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