CN110924445B - Municipal construction is with inspection shaft device that can prevent stifled - Google Patents
Municipal construction is with inspection shaft device that can prevent stifled Download PDFInfo
- Publication number
- CN110924445B CN110924445B CN201911253351.2A CN201911253351A CN110924445B CN 110924445 B CN110924445 B CN 110924445B CN 201911253351 A CN201911253351 A CN 201911253351A CN 110924445 B CN110924445 B CN 110924445B
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- Prior art keywords
- wall
- annular
- holes
- municipal construction
- supporting
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
Abstract
The invention belongs to the technical field of municipal construction, in particular to an anti-blocking inspection well device for municipal construction, and provides a scheme for solving the problem that a top cover of the existing inspection well device is difficult to open. According to the anti-blocking inspection well device for municipal construction, due to the fact that the hook is arranged, when workers work underground, the safety rope can be hung on the hook, effective support for the rope is achieved, and safety and convenience of use of the device are improved.
Description
Technical Field
The invention relates to the technical field of municipal construction, in particular to an anti-blocking inspection well device for municipal construction.
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. The inspection well cover is usually made of reinforced cement, metal, reinforced plastic and other materials, and the shape of the inspection well cover mainly takes a round shape and a square shape.
At present, the inspection shaft lid that uses among the municipal construction keeps the level setting with the road surface of well head to guarantee the normal use on road surface, however, this kind of setting mode makes the top cap be difficult to open from the well head, uses the back for a long time, can hide between top cap and the well head and receive a large amount of branches of remnants, also can influence opening of top cap, consequently need design a municipal construction with can prevent stifled inspection shaft device and solve above-mentioned problem.
Disclosure of Invention
Based on the technical problem that the top cover of the existing inspection well device is difficult to open, the invention provides an anti-blocking inspection well device for municipal construction.
The invention provides an anti-blocking inspection well device for municipal construction, which comprises an annular supporting plate and a first annular supporting block, wherein the first annular supporting block is arranged on the outer wall of the center of the top of the annular supporting plate through bolts, fixing piles distributed in an annular array are fixedly arranged on the outer wall of the bottom of the annular supporting plate, connecting blocks distributed in an annular array are fixedly arranged between the outer wall of the circumference of the top of the annular supporting plate and the first annular supporting block, a second annular supporting block is fixedly arranged on the inner wall of the circumference of the bottom of the top of the first annular supporting block, first grooves are respectively formed in the outer walls of two sides of the top of the second annular supporting block, the inner walls of the middle parts of two sides of each first groove are connected with the same first supporting plate through bearings, supporting pads are respectively fixedly arranged on the outer walls of one end of the top of the first supporting plate, and a top cover is arranged on the inner wall of the circumference of the first annular supporting block, and the outer wall of top cap top both sides has all been seted up first through-hole, and the equal fixed mounting of circumference bottom inner wall of two first through-holes has the support ring, and the circumference inner wall of support ring has the threaded rod of vertical setting through threaded connection, and the top outer wall fixed mounting of threaded rod has the nut, and the bottom crimping of threaded rod is at the other end outer wall at first backup pad top.
Preferably, the outer walls of the two ends of the top cover top are both provided with second through holes, the outer walls of the two ends of the second annular supporting block top are both provided with threaded holes, and the same second fixing bolt is connected between the adjacent second through holes and the threaded holes through threads.
Preferably, the circumferential outer wall of the first annular supporting block is provided with drainage holes distributed in an annular array.
Preferably, four water guide holes distributed in a rectangular array are formed in the outer wall of the top cover.
Preferably, the top outer wall of the top cover is uniformly provided with bumps.
Preferably, the second grooves are formed in the inner walls of the two sides of the bottom of the circumference of the second annular supporting block, and the ends, far away from each other, of the inner walls of the two second grooves are connected with arc-shaped supporting plates through rotating shafts.
Preferably, pull rings are fixedly mounted on the outer wall of one side of the arc opening of each of the two arc-shaped support plates.
Preferably, two the top central authorities outer wall of arc backup pad has all seted up spacing hole, and the inner wall in two spacing holes is pegged graft and is had same spacing bolt.
Preferably, hooks are fixedly mounted on outer walls of two sides of the bottom of the second annular supporting block, mounting holes distributed in an annular array are formed in the outer wall of the top of the annular supporting plate, and the inner wall of each mounting hole is connected with a first fixing bolt through threads.
Preferably, the circumferential outer wall of the fixing pile is fixedly provided with barbs distributed in an annular array.
Compared with the prior art, the invention provides an anti-blocking inspection well device for municipal construction, which has the following beneficial effects:
1. this municipal construction is with inspection shaft device that can prevent blocking up, be provided with first recess on through the second annular supporting shoe, and at first backup pad and the supporting pad of the inside of first recess, be provided with the nut on the top cap, threaded rod and support ring, when the staff need open the top cap of inspection shaft, at first, screw out second fixing bolt, and rotate the nut downwards, and then drive the threaded rod and remove downwards, support the one end at first backup pad top by the threaded rod, the top cap jack-up is supported by the supporting pad of the first backup pad top other end, the improvement that is showing the convenience of uncapping.
2. This municipal construction is with inspection shaft device that can prevent stifled, be provided with the arc backup pad through the bottom inside second annular supporting shoe circumference, and be provided with pull ring and spacing hole in the arc backup pad, when the top cap damages cracked, the staff can pull out two arc backup pads through the pull ring temporarily, make two spacing holes overlap each other, carry out spacing fixed to two spacing holes by spacing bolt again, and then realize the spacing fixed to two arc backup pads, seal the inspection shaft mouth by two arc backup pads of cross arrangement, the effect of sealing the inspection shaft mouth temporarily has been realized, the security of device use has been improved.
3. This municipal construction is with inspection shaft device that can prevent blocking up all is provided with the couple through the bottom both sides at second annular supporting shoe, when the staff carries out the during operation in the pit, can hang safety rope on the couple, realizes the effectual support to the rope, has improved security and the convenience that the device used.
4. This municipal construction is with inspection shaft device that can prevent blocking up, the spud pile that distributes through the bottom at the annular support board, top outer wall at the annular support board is provided with the first fixing bolt that the annular array distributes, the user is when installing the device, at first subaerial fixed annular installation piece with cement, and install the device on the annular installation piece through first fixing bolt, and make the spud pile insert in the outer soil of annular installation piece, the stability that the device used has been improved, in embodiment 2, be provided with the barb through the circumference outer wall at the spud pile, can be by the fixed stability of further improvement spud pile of barb, and then guaranteed the stability that the device used.
Drawings
FIG. 1 is a schematic structural diagram of a municipal construction anti-blocking inspection well device according to the present invention;
FIG. 2 is a schematic partial front cross-sectional structural view of a first annular support block of the anti-blocking inspection well device for municipal construction according to the present invention;
FIG. 3 is a schematic partial top view of the first annular support block and the second annular support block of the anti-blocking inspection well device for municipal construction according to the present invention;
FIG. 4 is a schematic view of a partial top-view cross-sectional structure of a first annular supporting block and an arc-shaped supporting plate of the anti-blocking inspection well device for municipal construction, which is provided by the invention;
fig. 5 is a schematic structural view of a fixing pile in embodiment 2 of the anti-blocking inspection well device for municipal construction provided by the invention.
In the figure: the fixing pile comprises a fixing pile 1, an annular supporting plate 2, a connecting block 3, a first annular supporting block 4, a top cover 5, a water guide hole 6, a convex block 7, a nut 8, a water drain hole 9, a first fixing bolt 10, a first supporting plate 11, a threaded rod 12, a supporting ring 13, a second annular supporting block 14, a hook 15, a supporting pad 16, a pull ring 17, an arc-shaped supporting plate 18, a limiting hole 19 and barbs 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, an anti-blocking inspection well device for municipal construction comprises an annular support plate 2 and a first annular support block 4, wherein the first annular support block 4 is installed on the top central outer wall of the annular support plate 2 through bolts, the bottom outer wall of the annular support plate 2 is connected with fixing piles 1 distributed in an annular array through bolts, connecting blocks 3 distributed in an annular array are connected between the circumferential outer wall of the top of the annular support plate 2 and the first annular support block 4 through bolts, the circumferential bottom inner wall of the first annular support block 4 is connected with a second annular support block 14 through bolts, first grooves are formed in the outer walls of the two sides of the top of the second annular support block 14, the middle inner walls of the two sides of each first groove are connected with the same first support plate 11 through bearings, the outer wall of one end of the top of the first support plate 11 is connected with a support pad 16 through bolts, and a top cover 5 is placed on the circumferential inner wall of the first annular support block 4, and the outer wall of 5 top both sides of top cap has all seted up first through-hole, and the circumference bottom inner wall of two first through-holes all has support ring 13 through bolted connection, and the circumference inner wall of support ring 13 has threaded rod 12 of vertical setting through threaded connection, and the top outer wall of threaded rod 12 has nut 8 through bolted connection, and the bottom crimping of threaded rod 12 is at the other end outer wall at 11 tops of first backup pad.
In the invention, the outer walls of two ends of the top of a top cover 5 are respectively provided with a second through hole, the outer walls of two ends of the top of a second annular supporting block 14 are respectively provided with a threaded hole, a same second fixing bolt is connected between the adjacent second through holes and the threaded hole through threads, the outer wall of the circumference of a first annular supporting block 4 is provided with drain holes 9 distributed in an annular array manner, the outer wall of the top cover 5 is provided with four water guide holes 6 distributed in a rectangular array manner, the outer wall of the top cover 5 is uniformly provided with a lug 7, the inner walls of two sides of the circumference bottom of the second annular supporting block 14 are respectively provided with a second groove, the ends of the inner walls of the two second grooves far away from each other are respectively connected with an arc supporting plate 18 through a rotating shaft, the outer walls of one side of the arc mouths of the two arc supporting plates 18 are respectively connected with a pull ring 17 through bolts, the outer walls of the centers of the tops of the two arc supporting plates 18 are respectively provided with a limiting hole 19, and the inner walls of the two limiting holes 19 are inserted with a same limiting bolt, the outer walls of two sides of the bottom of the second annular supporting block 14 are connected with hooks 15 through bolts, the outer wall of the top of the annular supporting plate 2 is provided with mounting holes distributed in an annular array, and the inner wall of each mounting hole is connected with a first fixing bolt 10 through threads.
When the device is used, a user firstly fixes an annular mounting block on the ground by cement, the device is mounted on the annular mounting block by a first fixing bolt 10, a fixing pile 1 is inserted into soil outside the annular mounting block, then a top cover 5 is placed into a first annular supporting block 4 and is fixed by a second fixing bolt, when the top cover 5 of the inspection well needs to be opened by a worker, the second fixing bolt is firstly screwed out, a nut 8 is downwards rotated to drive a threaded rod 12 to downwards move, the threaded rod 12 is propped against one end of the top of a first supporting plate 11, the top cover 5 is propped up by a supporting pad 16 at the other end of the top of the first supporting plate 11, the convenience of opening the cover is obviously improved, when the top cover 5 is damaged and cracked, the worker can temporarily pull out two arc-shaped supporting plates 18 by a pull ring 17 to enable the two limiting holes 19 to be mutually overlapped, and then the two limiting holes 19 are limited and fixed by a limiting bolt, and then realize spacing fixed to two arc backup pads 18, seal the inspection shaft mouth by two arc backup pads 18 of cross arrangement, realized the effect of temporarily sealing the inspection shaft mouth, improved the security that the device used.
Example 2
Referring to fig. 1-5, the anti-blocking inspection well device for municipal construction further comprises barbs 20 which are arranged on the circumferential outer wall of the fixing pile 1 in an annular array mode through bolts.
During the use, when inserting spud pile 1 in soil, the fixed stability of improvement spud pile 1 that barb 20 on spud pile 1 can be further, and then guaranteed the stability that the device used.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a municipal construction is with inspection shaft device that can prevent blocking up, includes annular support plate (2) and first annular supporting shoe (4), its characterized in that, first annular supporting shoe (4) are installed at the top central authorities outer wall of annular support plate (2) through the bolt, the bottom outer wall fixed mounting of annular support plate (2) has spud pile (1) that the annular array distributes, the circumference outer wall fixed mounting of spud pile (1) has barb (20) that the annular array distributes, fixed mounting has connecting block (3) that the annular array distributes between the circumference outer wall at annular support plate (2) top and first annular supporting shoe (4), the circumference bottom inner wall fixed mounting of first annular supporting shoe (4) has second annular supporting shoe (14), and the top both sides outer wall of second annular supporting shoe (14) has all seted up first recess, the inner walls of the middle parts of two sides of the first groove are connected with the same first supporting plate (11) through bearings, the outer wall of one end of the top of the first supporting plate (11) is fixedly provided with a supporting pad (16), the inner wall of the circumference of the first annular supporting block (4) is provided with a top cover (5), the outer walls of two sides of the top cover (5) are respectively provided with a first through hole, the inner walls of the bottoms of the circumferences of the two first through holes are respectively and fixedly provided with a supporting ring (13), the inner wall of the circumference of the supporting ring (13) is connected with a vertically arranged threaded rod (12) through threads, the outer wall of the top of the threaded rod (12) is fixedly provided with a nut (8), and the bottom of the threaded rod (12) is pressed on the outer wall of the other end of the top of the first supporting plate (11); second grooves are formed in the inner walls of the two sides of the circumferential bottom of the second annular supporting block (14), and the ends, far away from each other, of the inner walls of the two second grooves are connected with arc-shaped supporting plates (18) through rotating shafts; pull rings (17) are fixedly arranged on the outer walls of the two arc-shaped supporting plates (18) on one side of the arc openings; the outer walls of the centers of the tops of the two arc-shaped supporting plates (18) are respectively provided with a limiting hole (19), and the inner walls of the two limiting holes (19) are inserted with the same limiting bolt; the hook (15) is fixedly mounted on the outer walls of two sides of the bottom of the second annular supporting block (14), the mounting holes distributed in an annular array mode are formed in the outer wall of the top of the annular supporting plate (2), and the inner wall of each mounting hole is connected with a first fixing bolt (10) through threads.
2. The inspection shaft device capable of preventing blockage for municipal construction according to claim 1, wherein the outer walls of the two ends of the top cover (5) are provided with second through holes, the outer walls of the two ends of the top of the second annular supporting block (14) are provided with threaded holes, and a same second fixing bolt is connected between the adjacent second through holes and the threaded holes through threads.
3. The inspection well device capable of preventing the blockage for the municipal construction according to claim 1, wherein the outer circumferential wall of the first annular supporting block (4) is provided with drainage holes (9) distributed in an annular array.
4. The inspection well device capable of preventing the blockage for the municipal construction according to claim 1, wherein four water guide holes (6) are formed in the outer wall of the top cover (5) and distributed in a rectangular array.
5. The inspection well device capable of preventing the blockage for the municipal construction according to claim 1, wherein the top outer wall of the top cover (5) is uniformly provided with bumps (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253351.2A CN110924445B (en) | 2019-12-09 | 2019-12-09 | Municipal construction is with inspection shaft device that can prevent stifled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253351.2A CN110924445B (en) | 2019-12-09 | 2019-12-09 | Municipal construction is with inspection shaft device that can prevent stifled |
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| Publication Number | Publication Date |
|---|---|
| CN110924445A CN110924445A (en) | 2020-03-27 |
| CN110924445B true CN110924445B (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911253351.2A Active CN110924445B (en) | 2019-12-09 | 2019-12-09 | Municipal construction is with inspection shaft device that can prevent stifled |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113482575A (en) * | 2021-05-18 | 2021-10-08 | 杨彪 | Well head safety device for mine exploration |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201615654D0 (en) * | 2015-09-17 | 2016-10-26 | Neenah Foundry Company | Manhole cover assembly |
| CN107419755A (en) * | 2017-09-18 | 2017-12-01 | 黄益强 | A kind of theft-proof falling-poof falls car lane work about electric power well lid |
| CN207017314U (en) * | 2017-07-14 | 2018-02-16 | 付卫东 | A kind of sedimentation-prevention type cable well lid |
| CN207582513U (en) * | 2017-11-03 | 2018-07-06 | 石晶 | A kind of walling crib for being used to repair inspection shaft on town road |
| CN207904977U (en) * | 2017-09-28 | 2018-09-25 | 辽阳市市政工程公司 | A kind of town road well lid facilitating tilting |
| CN207934075U (en) * | 2018-03-06 | 2018-10-02 | 林占胜 | A kind of novel road engineering drainage manhole lid device |
| CN209353378U (en) * | 2018-10-30 | 2019-09-06 | 福建汇钜金属制品有限公司 | It is a kind of to be easily installed fixed urban sewage well inspection well cover |
-
2019
- 2019-12-09 CN CN201911253351.2A patent/CN110924445B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201615654D0 (en) * | 2015-09-17 | 2016-10-26 | Neenah Foundry Company | Manhole cover assembly |
| CN207017314U (en) * | 2017-07-14 | 2018-02-16 | 付卫东 | A kind of sedimentation-prevention type cable well lid |
| CN107419755A (en) * | 2017-09-18 | 2017-12-01 | 黄益强 | A kind of theft-proof falling-poof falls car lane work about electric power well lid |
| CN207904977U (en) * | 2017-09-28 | 2018-09-25 | 辽阳市市政工程公司 | A kind of town road well lid facilitating tilting |
| CN207582513U (en) * | 2017-11-03 | 2018-07-06 | 石晶 | A kind of walling crib for being used to repair inspection shaft on town road |
| CN207934075U (en) * | 2018-03-06 | 2018-10-02 | 林占胜 | A kind of novel road engineering drainage manhole lid device |
| CN209353378U (en) * | 2018-10-30 | 2019-09-06 | 福建汇钜金属制品有限公司 | It is a kind of to be easily installed fixed urban sewage well inspection well cover |
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| CN110924445A (en) | 2020-03-27 |
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