CN219430834U - Municipal works are with inspection shaft lid that has safety protection function - Google Patents
Municipal works are with inspection shaft lid that has safety protection function Download PDFInfo
- Publication number
- CN219430834U CN219430834U CN202222726169.8U CN202222726169U CN219430834U CN 219430834 U CN219430834 U CN 219430834U CN 202222726169 U CN202222726169 U CN 202222726169U CN 219430834 U CN219430834 U CN 219430834U
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- CN
- China
- Prior art keywords
- well lid
- well
- seat
- protection function
- safety protection
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- 238000007689 inspection Methods 0.000 title claims description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000009471 action Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a municipal engineering manhole cover with a safety protection function, which comprises a manhole cover seat, wherein the upper end of the manhole cover seat is provided with a manhole cover body, the lower end of the inner part of the manhole cover seat is provided with a protection mechanism, the protection mechanism comprises sliding grooves, sliding blocks, connecting rods and fixing plates, a plurality of sliding grooves are uniformly formed in the side wall of the inner side of the manhole cover seat, the sliding blocks are movably clamped in the sliding grooves, the outer side surface of each sliding block is fixedly provided with a connecting rod, the lower end of each connecting rod is fixedly provided with the fixing plate, and a clamping mechanism is arranged between the manhole cover seat and the manhole cover body. The well cover is good in use effect, the protection mechanism can prevent someone from falling into the well when the well cover body is lost while the water drainage is not influenced, and meanwhile, the well cover body can be buckled in the well cover seat through the clamping mechanism, so that the situation that the well cover body is tilted when a vehicle or a pedestrian walks over the edge is effectively prevented.
Description
Technical Field
The utility model relates to the technical field of inspection well covers, in particular to an inspection well cover with a safety protection function for municipal engineering.
Background
The manhole cover is usually made of reinforced cement, metal, reinforced plastic and other materials, and the shape is mainly round and square. The inspection well cover is generally marked with information such as the use of underground pipelines, the management and maintenance units, telephones and the like.
The conventional inspection well cover is divided into an inspection well cover connected through a hinge and a common well cover directly buckled at the upper end of the inspection well when the inspection well cover is used, and the common well cover directly buckled at the upper end of the inspection well is convenient to replace, but has the following defects that when a vehicle or a person walks through the edge of the well cover, if the well cover is buckled not tightly, the situation that the well cover is suddenly tilted easily occurs, the vehicle is also walking pedestrians are dangerous, and meanwhile, the conventional well cover is used for preventing people from falling into the inspection well, a protective net is often arranged at the lower end of the well cover, but the protective net can prevent the people from falling, but can not prevent odor from dispersing, so that the odor is easily emitted from the inspection well to influence the surrounding environment when the vehicle is used in summer.
Disclosure of Invention
The utility model aims to provide an inspection well cover with a safety protection function for municipal engineering, which aims to solve the problems in the background art and is designed to prevent the inspection well cover from tilting and prevent peculiar smell from being emitted in the inspection well.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal works are with inspection shaft lid that has safety protection function, includes the well lid seat, well lid seat upper end is provided with the well lid body, the inside lower extreme of well lid seat is provided with protection machanism, protection machanism includes spout, slider, connecting rod, fixed plate, a plurality of spouts have evenly been seted up to well lid seat inboard lateral wall, the inside activity block of spout is provided with the slider, slider outside fixed surface is provided with the connecting rod, can carry out fixed connection through welding or integrated into one piece between connecting rod and the slider to can guarantee bulk strength, the connecting rod lower extreme is fixed to be provided with the fixed plate, be provided with block mechanism between well lid seat and the well lid body.
Preferably, the clamping mechanism comprises a notch, annular limiting grooves and fixing blocks, the two sides of the upper end of the well cover seat are provided with notches, the inner side wall of the well cover seat is provided with the annular limiting grooves on one side of the notches, the two sides of the surface of the well cover body are fixedly provided with the fixing blocks, and the clamping mechanism can play a limiting clamping role on the well cover body after the well cover body is mounted inside the well cover seat, so that the situation that the well cover body is tilted when a vehicle or a pedestrian walks over the edge can be effectively prevented.
Preferably, the sliding groove is internally fixedly provided with a spring at the lower end of the sliding block, and the sliding block can be conveniently and automatically pushed to move upwards for resetting through the spring, so that the fixed plate can be conveniently driven to move upwards for resetting, the function of sealing the well cover seat can be achieved, and peculiar smell can be prevented from being dispersed.
Preferably, rubber rings are arranged on the periphery of the surface of the fixing plate, and the sealing effect between the fixing plate and the well cover seat can be improved when the fixing plate moves upwards through the rubber rings.
Preferably, the through groove is formed in the surface of the well lid body, and the through groove can play a role of a handle, so that a worker can conveniently rotate the well lid body and lift the well lid body.
Preferably, the outer side surface of the upper end of the well lid body is provided with an anti-slip protrusion, and the friction coefficient of the upper end surface of the well lid body can be increased through the anti-slip protrusion, so that a pedestrian can be prevented from slipping when walking.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, when the well lid body is lost, a person can be prevented from falling into the inspection well through the protection mechanism, and the fixed plate has limited downward travel under the limiting action of the sliding groove and the sliding block during protection, so that when the person lost the well lid body, the protection effect can be achieved through the fixed plate, and meanwhile, when no rainwater exists, the fixed plate can move upwards under the pushing action of the spring to be attached to the inner side wall of the well lid seat, so that the sealing effect can be achieved, and the odor is prevented from being dispersed.
2. When the device is used for installing the well cover body, the fixing blocks on the two sides of the surface of the well cover body are aligned with the notches and clamped in, so that the well cover body can be installed in the well cover seat, and then the well cover body is rotated within 180 degrees, so that the fixing blocks are clamped in the annular limiting groove, and the well cover body can not easily rotate under the condition of no manual rotation through the gravity of the well cover body, and therefore the situation that the well cover body is tilted when a vehicle or a pedestrian walks over the edge can be effectively prevented under the action of the fixing blocks and the annular limiting groove, and the protection effect of the device can be further improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an inspection well cover with a safety protection function for municipal engineering;
fig. 2 is a front view of a well lid seat in a well lid with a safety protection function for municipal engineering;
FIG. 3 is a bottom view of a well lid seat in a well lid with safety protection function for municipal works;
fig. 4 is an installation view of a manhole cover body and a manhole cover seat in the manhole cover with a safety protection function for municipal engineering.
In the figure: 1. a well lid seat; 2. a manhole cover body; 3. a chute; 4. a slide block; 5. a connecting rod; 6. a fixing plate; 7. a notch; 8. an annular limit groove; 9. a fixed block; 10. a through groove; 11. an anti-slip protrusion.
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. 1-4, the present utility model provides a technical solution: the utility model provides a municipal works are with inspection shaft lid that has safety protection function, includes well lid seat 1, well lid seat 1 upper end is provided with well lid body 2, the inside lower extreme of well lid seat 1 is provided with protection machanism, protection machanism includes spout 3, slider 4, connecting rod 5, fixed plate 6, a plurality of spouts 3 have evenly been seted up to well lid seat 1 inboard lateral wall, the inside activity block of spout 3 is provided with slider 4, slider 4 outside fixed surface is provided with connecting rod 5, can carry out fixed connection through welding or integrated into one piece between connecting rod 5 and the slider 4 to can guarantee bulk strength, connecting rod 5 lower extreme is fixed to be provided with fixed plate 6, be provided with block mechanism between well lid seat 1 and the well lid body 2.
The clamping mechanism comprises a notch 7, annular limiting grooves 8 and fixing blocks 9, the two sides of the upper end of the well lid seat 1 are provided with the notch 7, the side wall of the inner side of the well lid seat 1 is provided with the annular limiting grooves 8 on one side of the notch 7, the two sides of the surface of the well lid body 2 are fixedly provided with the fixing blocks 9, and the clamping mechanism can play a limiting clamping role on the well lid body 2 after the well lid body 2 is installed in the well lid seat 1, so that the situation that the well lid body 2 is tilted when a vehicle or a pedestrian walks over the edge can be effectively prevented;
the spring is fixedly arranged at the lower end of the sliding block 4 in the sliding groove 3, and the sliding block 4 can be conveniently and automatically pushed to move upwards for resetting through the spring, so that the fixed plate 6 can be conveniently driven to move upwards for resetting, the function of sealing the well lid seat 1 can be achieved, and the odor can be prevented from being dispersed;
rubber rings are arranged around the surface of the fixed plate 6, and the sealing effect between the fixed plate 6 and the well lid seat 1 can be improved when the fixed plate is moved upwards through the rubber rings;
the surface of the well lid body 2 is provided with the through groove 10, and the through groove 10 can play a role of a handle, so that a worker can conveniently rotate the well lid body 2 and lift the well lid body 2;
the anti-slip protrusion 11 is arranged on the outer side surface of the upper end of the well lid body 2, and the friction coefficient of the upper end surface of the well lid body 2 can be increased through the anti-slip protrusion 11, so that a pedestrian can be prevented from slipping when walking.
Working principle: when the device is used, the protection mechanism is used for preventing the manhole cover body 2 from being lost, a person falls into the manhole cover, the fixed plate 6 has limited downward travel degree under the limiting action of the sliding groove 3 and the sliding block 4 during protection, the fixed plate 6 can play a role in protection when the person falls into the manhole cover body 2, meanwhile, when no rainwater exists, the fixed plate 6 can move upwards under the pushing action of the spring to be attached to the inner side wall of the manhole cover seat 1, thus the sealing action can be realized, the odor is prevented from being dispersed, the rainwater enters the inside of the manhole cover seat 1 during raining, the fixed plate 6 moves downwards due to gravity, so that dislocation occurs between the fixed plate 6 and the manhole cover seat 1, thereby gaps can be generated, the rainwater can pass conveniently, and meanwhile, if the worker is required to enter the manhole cover seat 1 during the use, the manhole cover body 2 only needs to be opened, then the sliding block 4 and the fixed plate 6 are lifted up directly, so that the fixed plate 6 is separated from the inside of the manhole cover seat 1, thereby being convenient for workers to enter the inside of the manhole, when the manhole cover body 2 is installed by the device, the fixed blocks 9 on the two sides of the surface of the manhole cover body 2 are aligned with the notches 7 to be blocked in, the manhole cover body 2 can be installed into the inside of the manhole cover seat 1, then the manhole cover body 2 is rotated for 180 DEG, thereby the fixed blocks 9 are blocked in the annular limiting groove 8, at the moment, the rotation of the manhole cover body 2 is difficult to occur under the condition that no manual rotation exists, thus the situation that the manhole cover body 2 is tilted when a vehicle or a pedestrian walks over the edge can be effectively prevented under the action of the fixed blocks 9 and the annular limiting groove 8, thereby the protection effect of the device can be further improved, the utility model relates to a working principle of an inspection well cover with a safety protection function for municipal engineering.
It is noted that relational terms such as first and second, and the like are 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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 process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Municipal works are with inspection shaft lid that has safety protection function, including well lid seat (1), its characterized in that: the utility model discloses a well lid, well lid seat (1) is provided with well lid body (2), the inside lower extreme of well lid seat (1) is provided with protection machanism, protection machanism includes spout (3), slider (4), connecting rod (5), fixed plate (6), a plurality of spouts (3) have evenly been seted up to well lid seat (1) inboard lateral wall, inside activity block of spout (3) is provided with slider (4), slider (4) outside fixed surface is provided with connecting rod (5), can carry out fixed connection through welding or integrated into one piece between connecting rod (5) and slider (4) to can guarantee bulk strength, connecting rod (5) lower extreme is fixed to be provided with fixed plate (6), be provided with block mechanism between well lid seat (1) and well lid body (2).
2. The inspection well cover with safety protection function for municipal engineering according to claim 1, wherein: the clamping mechanism comprises a notch (7), annular limiting grooves (8) and fixing blocks (9), the notches (7) are formed in two sides of the upper end of the well lid seat (1), the annular limiting grooves (8) are formed in one side of the notch (7) in the inner side wall of the well lid seat (1), and the fixing blocks (9) are fixedly arranged on two sides of the surface of the well lid body (2).
3. The inspection well cover with safety protection function for municipal engineering according to claim 1, wherein: the sliding chute (3) is internally provided with a spring at the lower end of the sliding block (4).
4. The inspection well cover with safety protection function for municipal engineering according to claim 1, wherein: rubber rings are arranged around the surface of the fixing plate (6).
5. The inspection well cover with safety protection function for municipal engineering according to claim 1, wherein: the surface of the well lid body (2) is provided with a through groove (10).
6. The inspection well cover with safety protection function for municipal engineering according to claim 1, wherein: the outer side surface of the upper end of the well lid body (2) is provided with an anti-slip protrusion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222726169.8U CN219430834U (en) | 2023-04-25 | 2023-04-25 | Municipal works are with inspection shaft lid that has safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222726169.8U CN219430834U (en) | 2023-04-25 | 2023-04-25 | Municipal works are with inspection shaft lid that has safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219430834U true CN219430834U (en) | 2023-07-28 |
Family
ID=87341157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222726169.8U Active CN219430834U (en) | 2023-04-25 | 2023-04-25 | Municipal works are with inspection shaft lid that has safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219430834U (en) |
-
2023
- 2023-04-25 CN CN202222726169.8U patent/CN219430834U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240418 Address after: No.87 Beijiaozhuang, Lianzhuang Town, Qinghe County, Xingtai City, Hebei Province, 054000 Patentee after: Jiao Dongqing Country or region after: China Address before: 1811-1816, 18th Floor, Block B, Dahua International Port, No. 204 Jinzhai South Road, Economic and Technological Development Zone, Hefei City, Anhui Province, 230601 Patentee before: Zhongmaojian Transportation Construction Group Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240511 Address after: No. 88, Mount Huangshan Road, Qinghe County, Xingtai, Hebei 054000 Patentee after: Qinghe Jingsheng Construction Engineering Co.,Ltd. Country or region after: China Address before: No.87 Beijiaozhuang, Lianzhuang Town, Qinghe County, Xingtai City, Hebei Province, 054000 Patentee before: Jiao Dongqing Country or region before: China |