CN216041343U - Municipal administration is access hole locking device for water supply and drainage system - Google Patents
Municipal administration is access hole locking device for water supply and drainage system Download PDFInfo
- Publication number
- CN216041343U CN216041343U CN202122088940.9U CN202122088940U CN216041343U CN 216041343 U CN216041343 U CN 216041343U CN 202122088940 U CN202122088940 U CN 202122088940U CN 216041343 U CN216041343 U CN 216041343U
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- locking
- well
- connecting rod
- water supply
- grooves
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of drainage systems, in particular to an access hole locking device for a municipal water supply and drainage system, which comprises a well body, wherein a well cover is arranged in the well body, through holes are symmetrically formed in the left side and the right side of a well cover base surface, a locking groove is formed in the middle of the well cover base surface, a locking assembly is arranged on the inner wall of the locking groove, a limiting ring is arranged on the lower side of the inner wall of the well body, locking through grooves are symmetrically formed in the left side and the right side of the limiting ring base surface, limiting blocks are arranged at the bottom of the limiting ring and correspond to the locking through grooves, the locking assembly comprises a connecting rod, a buffer spring, a rotating block and a locking plate, the locking plate is arranged at the bottom of the well cover and at the position corresponding to the locking groove, the connecting rod is arranged in the locking groove, so that a non-working person can not enter a pump well, the safety of the water pump in the pump well is improved, and the normal operation of the municipal water supply and drainage system is ensured.
Description
Technical Field
The utility model relates to the technical field of drainage systems, in particular to an access hole locking device for a municipal water supply and drainage system.
Background
Municipal administration water supply and drainage system need cooperate water pump and pipeline to use, and water pump and pipeline are all laid underground, and in order to overhaul the water pump, can build the pump well that leads to ground usually.
Present pump well all is that direct lid closes through the well lid, and does not exert any locking to the well lid for people can open the well lid of pump well at will, in case non-staff gets into the pump well and destroys the water pump, can lead to whole municipal administration to the paralysed of drainage system, and do not exert any locking to the well lid, if it is that the child who transfers the skin prizes it, probably can make child drop the condition of pump well, and the security is lower.
There is therefore a need for an access opening locking device for municipal water supply and drainage systems that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an access hole locking device for a municipal water supply and drainage system, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an access hole locking device for a municipal administration water supply and drainage system comprises a well body, wherein a well cover is arranged in the well body, through holes are symmetrically formed in the left side and the right side of a well cover base surface, a locking groove is formed in the middle of the well cover base surface, a locking assembly is arranged on the inner wall of the locking groove, a limiting ring is arranged on the lower side of the inner wall of the well body, locking through grooves are symmetrically formed in the left side and the right side of the limiting ring base surface, a limiting block is arranged at the bottom of the limiting ring and corresponds to the locking through grooves, the locking assembly comprises a connecting rod, a buffer spring, a rotating block and a locking plate, the locking plate is arranged at the bottom of the well cover and corresponds to the locking groove, a connecting rod is arranged in the locking groove, the bottom of the connecting rod penetrates through the well cover and is fixedly connected with the locking plate, the buffer spring is arranged on the outer wall of the connecting rod and positioned on the upper side of the locking groove, the tip of connecting rod is provided with the turning block, the base face of locking recess is provided with the locking groove lid, the front side that locks the groove lid bottom is provided with the fixed plate, first screw hole has been seted up to the base face of fixed plate, the base face of well lid and the front side that is located the locking recess have been seted up fixed recess, the second screw hole has been seted up to the bottom of fixed recess, the fixed plate is connected with fixed recess through fixing bolt.
As a preferable scheme of the utility model, the connection mode of the connecting rod and the well lid is sliding connection.
Preferably, the locking plate is matched with the locking through groove.
As a preferable aspect of the present invention, the locking groove cover is rotatably connected to the locking groove by a hinge.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arranged locking assembly, the rotating block can be rotated to drive the locking plate to rotate, so that the well cover can be locked, non-workers can not enter the pump well, the safety of the water pump in the pump well is improved, the normal operation of a municipal water supply and drainage system is ensured, the condition that children who adjust the skin fall into the pump well due to opening the well cover can be avoided, the safety of the children is higher, the operation is more convenient when the well cover is opened, the working efficiency is higher when the well cover is opened, and the integral device is simple in structure and higher in practicability.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an overall exploded view of the present invention;
FIG. 3 is a view of the back of the well lid of the present invention;
FIG. 4 is a block diagram of the locking assembly of the present invention.
In the figure: 1. a well body; 2. a well cover; 3. a through hole; 4. a locking groove; 5. a locking assembly; 101. a limiting ring; 102. locking the through groove; 103. a limiting block; 501. a connecting rod; 502. a buffer spring; 503. rotating the block; 504. a locking plate; 401. a locking groove cover; 402. a fixing plate; 403. a first threaded hole; 404. fixing the groove; 405. a second threaded hole; 406. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a municipal administration is access hole locking device for drainage system, includes the well body 1, and the inside of the well body 1 is provided with well lid 2, and through-hole 3 has been seted up to the left and right sides symmetry of 2 base planes of well lid, and locking recess 4 has been seted up to the centre department of 2 base planes of well lid, and locking recess 4's inner wall is provided with locking subassembly 5.
In the embodiment, referring to fig. 1, 2, 3 and 4, a limit ring 101 is disposed on the lower side of the inner wall of a well body 1, locking through grooves 102 are symmetrically formed on the left and right sides of the base surface of the limit ring 101, limit blocks 103 are disposed at the bottom of the limit ring 101 and correspond to the locking through grooves 102, a locking assembly 5 includes a connecting rod 501, a buffer spring 502, a rotating block 503 and a locking plate 504, the locking plate 504 is disposed at the bottom of the well lid 2 and corresponds to the locking groove 4, a connecting rod 501 is disposed inside the locking groove 4, the bottom of the connecting rod 501 penetrates through the well lid 2 and is fixedly connected with the locking plate 504, the buffer spring 502 is disposed on the outer wall of the connecting rod 501 and above the locking groove 4, the rotating block 503 is disposed at the end of the connecting rod 501, the connecting rod 501 is connected with the well lid 2 in a sliding manner, a locking groove lid 401 is disposed on the base surface of the locking groove 4, a fixing plate 402 is disposed on the front side of the bottom of the locking groove lid, first screw hole 403 has been seted up to the basal plane of fixed plate 402, fixed recess 404 has been seted up to the basal plane of well lid 2 and the front side that is located locking recess 4, second screw hole 405 has been seted up to the bottom of fixed recess 404, fixed plate 402 is connected with fixed recess 404 through fixing bolt 406, well lid 2 can lock, make the unable pump well that gets into of non-staff, the security of the water pump in the pump well has been improved, municipal administration water supply and drainage system's normal operating has been guaranteed, and can avoid the child who transfers the skin to drop the condition of pump well because of opening well lid 2, make its security higher, and it is comparatively convenient to operate when opening well lid 2, thereby work efficiency when overhauing is higher, the integrated device simple structure and practicality are higher.
The working process of the utility model is as follows: when the locking, at first with lockplate 504 and the corresponding joint of locking logical groove 102 of well lid 2 bottom together, then press and rotate turning block 503, it rotates to drive lockplate 504 through connecting rod 501, thereby well lid 2 is in the same place with the spacing ring 101 locking, it can with fixed recess 404 fix locking capping 401 through fixing bolt 406 at last, can lock well lid 2, make the unable pump well that gets into of non-staff, the security of the water pump in the pump well has been improved, municipal administration water supply and drainage system's normal operating has been guaranteed, and can avoid the condition that the child of transferring the skin drops the pump well because of opening well lid 2, make its security higher, and it is comparatively convenient to operate when opening well lid 2, thereby work efficiency when overhauing is higher, the simple structure of the integrated device and the practicality are higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (4)
1. The utility model provides a municipal administration is access hole locking device for drainage system, includes well body (1), its characterized in that: the well cover is characterized in that a well cover (2) is arranged in the well body (1), through holes (3) are symmetrically formed in the left side and the right side of the base surface of the well cover (2), locking grooves (4) are formed in the middle of the base surface of the well cover (2), locking assemblies (5) are arranged on the inner wall of each locking groove (4), limiting rings (101) are arranged on the lower sides of the inner wall of the well body (1), locking through grooves (102) are symmetrically formed in the left side and the right side of the base surface of each limiting ring (101), limiting blocks (103) are arranged at the bottoms of the limiting rings (101) and correspond to the locking through grooves (102), each locking assembly (5) comprises a connecting rod (501), a buffer spring (502), a rotating block (503) and a locking plate (504), a locking plate (504) is arranged at the bottom of the well cover (2) and at a position corresponding to the locking grooves (4), a connecting rod (501) is arranged in the locking grooves (4), well lid (2) and lockplate (504) fixed connection are passed to the bottom of connecting rod (501), the outer wall of connecting rod (501) and the upside that is located locking recess (4) are provided with buffer spring (502), the tip of connecting rod (501) is provided with turning block (503), the base plane of locking recess (4) is provided with locking groove cover (401), the front side of locking groove cover (401) bottom is provided with fixed plate (402), first screw hole (403) have been seted up to the base plane of fixed plate (402), the base plane of well lid (2) and the front side that is located locking recess (4) have been seted up fixed recess (404), second screw hole (405) have been seted up to the bottom of fixed recess (404), fixed plate (402) are connected with fixed recess (404) through fixing bolt (406).
2. An access opening locking device for municipal water supply and drainage systems according to claim 1, wherein: the connecting rod (501) is connected with the well lid (2) in a sliding mode.
3. An access opening locking device for municipal water supply and drainage systems according to claim 1, wherein: the locking plate (504) is matched with the locking through groove (102).
4. An access opening locking device for municipal water supply and drainage systems according to claim 1, wherein: the locking groove cover (401) is rotatably connected with the locking groove (4) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088940.9U CN216041343U (en) | 2021-08-31 | 2021-08-31 | Municipal administration is access hole locking device for water supply and drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088940.9U CN216041343U (en) | 2021-08-31 | 2021-08-31 | Municipal administration is access hole locking device for water supply and drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041343U true CN216041343U (en) | 2022-03-15 |
Family
ID=80534829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122088940.9U Expired - Fee Related CN216041343U (en) | 2021-08-31 | 2021-08-31 | Municipal administration is access hole locking device for water supply and drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216041343U (en) |
-
2021
- 2021-08-31 CN CN202122088940.9U patent/CN216041343U/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: 20220315 |