CN211013073U - Watch-dog with damaged not hard up detection function of well lid - Google Patents
Watch-dog with damaged not hard up detection function of well lid Download PDFInfo
- Publication number
- CN211013073U CN211013073U CN201922330755.9U CN201922330755U CN211013073U CN 211013073 U CN211013073 U CN 211013073U CN 201922330755 U CN201922330755 U CN 201922330755U CN 211013073 U CN211013073 U CN 211013073U
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- CN
- China
- Prior art keywords
- box body
- well lid
- fixedly connected
- monitor
- dog
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000005484 gravity Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000002274 desiccant Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a watch-dog with damaged not hard up detection function of well lid, including the installation roof, the box in screw fixedly connected with detachable is passed through to installation roof lower extreme, interior box internally mounted roof lower extreme turns right fixedly connected with battery, level sensor, singlechip, gravity sensor and audible-visual annunciator in proper order from a left side, return type groove and mounting hole have been seted up from inside to outside in proper order to the installation roof, return type inslot fixedly connected with goes up the sealing washer. This watch-dog with damaged not hard up detection function of well lid, through level sensor and gravity sensor's design, take place to report to the police under the damaged or not hard up condition at the well lid, ensure the integrality and the security of well lid, effectively reduce the inside moisture of watch-dog, guarantee electronic component's normal work, effectively prolong the life of watch-dog, through the use of gasbag, when the water level in the pipeline rises, under the effect of buoyancy, ensure the integrality of each inside spare part of interior box.
Description
Technical Field
The utility model relates to a well lid technical field specifically is a watch-dog with damaged not hard up detection function of well lid.
Background
There are many underground pipes in urban construction, such as sewers, underground gas pipes, water supply pipes, power pipes, communication pipes, defense pipes, etc., which have an outlet to the ground at every other section, the section from the pipe to the ground is called a manhole, which is usually flush with the ground, and therefore a cover is needed to cover the manhole, called a manhole cover.
In order to avoid casualties of people caused by damage of the inspection well cover, a monitor needs to be installed on the inspection well cover, but the existing monitor can only monitor whether the inspection well cover is lost, and cannot detect when the inspection well cover is loosened or damaged, so that the safety is low, and the monitor has the defects that moisture in an underground pipeline is heavy, and electronic elements are easily damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a watch-dog with damaged not hard up detection function of well lid to propose in solving above-mentioned background and can only lose in the inspection shaft lid and monitor, and the well lid is not hard up or when damaged, can't detect, and the security is low, and the watch-dog is heavier in the underground piping moisture, causes the problem that electronic component damaged easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a watch-dog with damaged not hard up detection function of well lid, includes the installation roof, box in the screw fixedly connected with detachable is passed through to installation roof lower extreme, turn right fixedly connected with battery, level sensor, singlechip, gravity sensor and audible-visual annunciator in proper order from a left side to interior box internally mounted roof lower extreme, return type groove and mounting hole have been seted up from inside to outside in proper order to the installation roof, return type inslot fixedly connected with goes up the sealing washer.
Preferably, the sliding grooves symmetrically arranged in the front and back are formed in the outer sides of the left end and the right end of the inner box body, the outer side of the lower end of the inner box body is movably connected with the outer box body, the inner side of the outer box body is fixedly connected with a detachable sliding block through a bolt, and the sliding grooves and the sliding block are in sliding connection.
Preferably, the upper end of the outer box body is fixedly connected with a lower sealing ring, the upper end of the outer box body is connected with the return groove in a clamping mode, the lower sealing ring and the upper sealing ring are of the same specification, and the depth of the return groove is larger than the sum of the heights of the lower sealing ring and the upper sealing ring.
Preferably, the upper end of the bottom of the inner box body is fixedly connected with a fan, and the bottom of the inner box body is provided with air holes distributed at equal intervals.
Preferably, the front end and the rear end of the inner box body are provided with ventilation grooves which are arranged in an up-down symmetrical mode, and the length of each ventilation groove is larger than half of the length of the inner box body.
Preferably, the lower end of the outer box body is fixedly connected with air bags distributed at equal intervals, and a drying agent is arranged at the upper end of the bottom in the outer box body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the monitor with the function of detecting the damage and the looseness of the well lid, through the design of the horizontal sensor and the gravity sensor, an alarm is given when the well lid is damaged or loosened, and the integrity and the safety of the well lid are ensured;
2. according to the monitor with the function of detecting the damage and the looseness of the well lid, through the design of the fan, the air holes, the air permeable grooves and the drying machine, moisture in the monitor is effectively reduced, the normal work of an electronic element is ensured, and the service life of the monitor is effectively prolonged;
3. this watch-dog with damaged not hard up detection function of well lid, through the use of gasbag, when the water level in the pipeline rises, under the effect of buoyancy, upwards promotes outer box to seal the internal box, ensure the integrality of each inside spare part of internal box.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. installing a top plate; 2. a screw; 3. an inner box body; 4. a storage battery; 5. a level sensor; 6. a single chip microcomputer; 7. a gravity sensor; 8. an audible and visual alarm; 9. a returning groove; 10. mounting holes; 11. an upper sealing ring; 12. a sliding groove; 13. an outer case; 14. a slider; 15. a bolt; 16. a lower seal ring; 17. a fan; 18. air holes are formed; 19. a ventilation groove; 20. an air bag; 21. a desiccant.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model provides a technical scheme, a monitor with a function of detecting the damage and the looseness of a well lid, which comprises a mounting top plate 1, a screw 2, an inner box body 3, a storage battery 4, a horizontal sensor 5, a single chip microcomputer 6, a gravity sensor 7, an audible and visual alarm 8, a clip groove 9, a mounting hole 10, an upper sealing ring 11, a sliding groove 12, an outer box body 13, a sliding block 14, a bolt 15, a lower sealing ring 16, a fan 17, an air hole 18, an air permeable groove 19, an air bag 20 and a drying agent 21, wherein the lower end of the mounting top plate 1 is fixedly connected with the detachable inner box body 3 through the screw 2, the lower end of the mounting top plate 1 inside the inner box body 3 is fixedly connected with the storage battery 4, the horizontal sensor 5, the single chip microcomputer 6, the gravity sensor 7 and the audible and visual alarm 8 from left to right in sequence, the clip groove 9 and the mounting hole 10 are arranged from inside to outside in sequence, the clip groove 9 is fixedly connected with the upper sealing ring 11, the storage battery 6 and the horizontal sensor 5, the gravity sensor 7, the audible and visual alarm 8 and the fan 17 are electrically connected in a circuit mode of a monolithic microcomputer L-38-800-a monolithic microcomputer.
Furthermore, sliding grooves 12 which are symmetrically arranged in the front and back are formed in the outer sides of the left end and the right end of the inner box body 3, the outer side of the lower end of the inner box body 3 is movably connected with an outer box body 13, the inner side of the outer box body 13 is fixedly connected with a detachable sliding block 14 through a bolt 15, the sliding grooves 12 and the sliding block 14 are in sliding connection, and the sliding block 14 and the outer box body 13 are convenient to detach through the use of the bolt 15, so that the drying agent 21 at the bottom of the outer box body 13 is replaced, and the effect;
further, the upper end of the outer box body 13 is fixedly connected with a lower sealing ring 16, the upper end of the outer box body 13 is in clamping connection with the upper return groove 9, the lower sealing ring 16 and the upper sealing ring 11 are in the same specification, the depth of the upper return groove 9 is larger than the sum of the heights of the lower sealing ring 16 and the upper sealing ring 11, and through the design of the lower sealing ring 16 and the upper sealing ring 11, the sealing performance between the outer box body 13 and the upper return groove 9 is ensured, and the integrity of internal parts of the inner box body 3 is ensured;
furthermore, the upper end of the bottom of the inner box body 3 is fixedly connected with a fan 17, the bottom of the inner box body 3 is provided with air holes 18 which are distributed at equal intervals, and through the design of the fan 17, the circulation of air is accelerated, and the influence of moisture in a pipeline on parts is reduced;
furthermore, the front end and the rear end of the inner box body 3 are both provided with ventilation grooves 19 which are symmetrically arranged up and down, and the length of the ventilation grooves 19 is greater than half of the length of the inner box body 3, so that moisture can be rapidly diffused outwards through the ventilation grooves 19;
further, the lower end of the outer box 13 is fixedly connected with air bags 20 distributed at equal intervals, the upper end of the inner bottom of the outer box 13 is provided with a drying agent 21, the buoyancy of the outer box 13 is improved through the air bags 20, and when the water level rises, the outer box 13 is pushed upwards, so that the sealing performance between the outer box 13 and the installation top plate 1 is ensured.
The working principle is as follows: firstly, a drying agent 21 is placed at the bottom of an outer box body 13, the outer box body 13 is sleeved outside an inner box body 3, a sliding block 14 is connected with the outer box body 13 through a bolt 15, then a mounting top plate 1 is placed above the inner box body 3 and is fixed through a screw 2, the mounting top plate 1 is placed at the lower end of a well cover and is fixed through a mounting hole 10, the well cover is well mounted, a fan 17 is opened, air circulation is accelerated through a ventilating groove 19, moisture in air is adsorbed by the drying agent 21, the dryness of the air is ensured, the weight and the angle of the well cover are detected by a gravity sensor 7 and a horizontal sensor 5 in real time, when the weight of the well cover is smaller than a preset value, the gravity sensor 7 feeds back to a single chip microcomputer 6, when the angle of the well cover changes, the horizontal sensor 5 feeds back to the single chip microcomputer 6, the single, under the buoyancy of water, the air bag 20 is pushed upwards, the air bag 20 drives the outer box body 13 to move upwards, the upper end of the outer box body 13 is inserted into the returning groove 9, and the sealing performance inside the inner box body 3 is ensured under the action of the upper sealing ring 11 and the lower sealing ring 16.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a watch-dog with damaged not hard up detection function of well lid, includes the installation roof, its characterized in that: the utility model discloses a sealing device, including installation roof, horizontal sensor, singlechip, gravity sensor and audible-visual annunciator, box in the installation roof lower extreme passes through screw fixedly connected with detachable, turn right fixedly connected with battery, horizontal sensor, singlechip, gravity sensor and audible-visual annunciator in proper order from a left side in the interior box internal installation roof lower extreme, return type groove and mounting hole have been seted up from inside to outside in proper order to the installation roof, return type inslot fixedly connected with upper seal circle.
2. The monitor of claim 1, wherein the monitor is capable of detecting the breakage and loosening of the well lid, and comprises: the sliding grooves symmetrically arranged in the front and back are formed in the outer sides of the left end and the right end of the inner box body, the outer side of the lower end of the inner box body is movably connected with the outer box body, the inner side of the outer box body is fixedly connected with a detachable sliding block through a bolt, and the sliding grooves and the sliding block are in sliding connection.
3. The monitor of claim 2, wherein the monitor is capable of detecting the breakage and loosening of the well lid, and comprises: the outer box upper end fixedly connected with lower seal circle, outer box upper end and returning to the type groove for the block is connected, lower seal circle and upper seal circle are the same specification, the degree of depth in returning to the type groove is greater than the high sum of lower seal circle and upper seal circle.
4. The monitor of claim 1, wherein the monitor is capable of detecting the breakage and loosening of the well lid, and comprises: the upper end of the inner box body bottom is fixedly connected with a fan, and the inner box body bottom is provided with air holes distributed at equal intervals.
5. The monitor of claim 1, wherein the monitor is capable of detecting the breakage and loosening of the well lid, and comprises: the ventilation grooves are symmetrically formed in the front end and the rear end of the inner box body, and the length of each ventilation groove is larger than half of that of the inner box body.
6. The monitor of claim 2, wherein the monitor is capable of detecting the breakage and loosening of the well lid, and comprises: the lower end of the outer box body is fixedly connected with air bags distributed at equal intervals, and a drying agent is arranged at the upper end of the bottom in the outer box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330755.9U CN211013073U (en) | 2019-12-23 | 2019-12-23 | Watch-dog with damaged not hard up detection function of well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330755.9U CN211013073U (en) | 2019-12-23 | 2019-12-23 | Watch-dog with damaged not hard up detection function of well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211013073U true CN211013073U (en) | 2020-07-14 |
Family
ID=71481318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922330755.9U Expired - Fee Related CN211013073U (en) | 2019-12-23 | 2019-12-23 | Watch-dog with damaged not hard up detection function of well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211013073U (en) |
-
2019
- 2019-12-23 CN CN201922330755.9U patent/CN211013073U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |