CN209741918U

CN209741918U - Anti-theft inspection well cover

Info

Publication number: CN209741918U
Application number: CN201920144249.8U
Authority: CN
Inventors: 俞海滨
Original assignee: Shandong Shengkai Architectural Design Consulting Co Ltd
Current assignee: Shandong Shengkai Architectural Design Consulting Co Ltd
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2019-12-06
Anticipated expiration: 2029-01-28

Abstract

The utility model discloses a theftproof type inspection shaft lid, including well lid ring, installation piece, well lid apron, first lid and the second lid that permeates water, the well lid apron is installed at the top of well lid ring, the intermediate position department of well lid apron installs the axostylus axostyle, the second lid that permeates water is installed to the bottom in the axostylus axostyle outside, and the outside of the axostylus axostyle of the second lid top that permeates water installs first lid that permeates water, the inside of the lid that permeates water of second evenly is provided with the second through water hole, the inside of first lid that permeates water evenly is provided with first through water hole, the inboard symmetry of well lid ring is provided with a set of spacing hole. The utility model discloses install key jack, mounting panel, spacing spring, stopper, block board and spacing hole, in the device use, the stopper block advances spacing downthehole, only can take out the stopper from spacing hole through the key that corresponds, and lawless persons can't directly steal away the well lid, and the device has the function of theftproof.

Description

Anti-theft inspection well cover

Technical Field

the utility model relates to a municipal administration apparatus technical field specifically is a theftproof type inspection shaft lid.

Background

The inspection well is used at the turning, branching, falling and other places of a drainage pipeline so as to be convenient for inspection and dredging, and is called an inspection well by the name of schooling, and is buried underground in a telecommunication cable inspection well, a power cable inspection well and also called an inspection well by the name of schooling, an inspection well cover is required to be installed at an inspection well opening and used for preventing pedestrians from falling into the inspection well, the existing inspection well cover mostly does not have an anti-theft function, in recent years, the phenomenon of well cover theft is serious, great harm is caused to municipal construction, and the personal safety of citizens is threatened, meanwhile, the existing inspection well cover is divided into two types, one type is a water-permeable well cover, the other type is a waterproof well cover, and the inspection well cover cannot adjust the water permeability of the well cover according to the use environment in the use process, and the applicability of the inspection well cover is poor, so that the research and development of the novel anti-.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a theftproof type inspection shaft lid to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-theft inspection well cover comprises a well cover ring, an installation block, a well cover plate, a first permeable cover and a second permeable cover, wherein the well cover plate is installed at the top of the well cover ring, a shaft rod is installed at the middle position of the well cover plate, the second permeable cover is installed at the bottom of the outer side of the shaft rod, the first permeable cover is installed at the outer side of the shaft rod above the second permeable cover, a second water through hole is uniformly formed in the second permeable cover, a first water through hole is uniformly formed in the first permeable cover, a group of limiting holes are symmetrically formed in the inner side of the well cover ring, a group of installation blocks are symmetrically installed at the top of the inner part of the well cover plate, the installation blocks penetrate through the well cover plate and extend to the bottom of the well cover plate, key insertion holes are formed in the installation blocks, and limiting springs are installed at the bottoms, close to one end of the well cover plate, in the key insertion holes, the utility model discloses a well lid, including mounting panel, spacing spring, mounting panel, clamping plate, mounting panel, return spring, steel ball, bottom bar, the bottom of mounting panel all installs the sill bar, and the one end that spacing spring kept away from the well lid apron all installs the mounting panel, and the mounting panel was kept away from the one end of spacing spring all installs the stopper of mutually supporting with spacing hole, the roof is all installed at the top of mounting panel, the clamping plate is all installed at the top of roof, and the one end that well lid apron was kept away from to the clamping plate all evenly is provided with the mounting groove, return spring.

Preferably, the top symmetry of well lid apron is provided with a set of recess, and the handle is all installed to the inside bottom of recess.

Preferably, the mounting grooves are all provided with three groups, and the distances between adjacent mounting grooves are the same.

Preferably, the bottom of the bottom rod is provided with a hanging ring.

Preferably, the one end that well lid apron was kept away from at key jack top all articulates there is the apron.

preferably, a strainer is installed inside each first water passage hole.

Compared with the prior art, the beneficial effects of the utility model are that: this theftproof type inspection shaft lid is provided with key jack, the mounting panel, spacing spring, the stopper, block board and spacing hole, in the device use, the stopper block advances in spacing hole, only can take out the stopper from spacing hole through the key that corresponds, lawless persons can't directly steal the well lid, the device has the function of theftproof, and simultaneously, first lid that permeates water is installed to the device, second lid and axostylus axostyle that permeates water, in the device use, the rotatable first lid that permeates water of user, it just to the second hole position department that permeates water to cover the second to permeate water to cover first limberly hole that permeates water, thereby change device's water permeability, make the device can adjust according to service environment, the controllability of device is stronger, the suitability is strong, be favorable to the popularization of device.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic top view of a first cover according to the present invention;

Fig. 4 is a schematic top view of the second water permeable cover of the present invention.

In the figure: 1. a well cover ring; 2. a limiting hole; 3. mounting blocks; 4. a well cover plate; 5. a key insertion hole; 6. a first water permeable cover; 7. a first water passage hole; 8. a shaft lever; 9. a second water permeable cover; 10. a second water through hole; 11. a groove; 12. a handle; 13. mounting a plate; 14. a limiting spring; 15. a limiting block; 16. a bottom bar; 17. filtering with a screen; 18. a top plate; 19. steel balls; 20. a cover plate; 21. a clamping plate; 22. a return spring; 23. and (4) mounting the groove.

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.

Referring to fig. 1-4, the present invention provides an embodiment: an anti-theft inspection well cover comprises a well cover ring 1, mounting blocks 3, a well cover plate 4, a first permeable cover 6 and a second permeable cover 9, wherein the well cover plate 4 is installed at the top of the well cover ring 1, a shaft lever 8 is installed at the middle position of the well cover plate 4, the second permeable cover 9 is installed at the bottom of the outer side of the shaft lever 8, the first permeable cover 6 is installed at the outer side of the shaft lever 8 above the second permeable cover 9, second through holes 10 are uniformly formed in the second permeable cover 9, first through holes 7 are uniformly formed in the first permeable cover 6, a group of limiting holes 2 are symmetrically formed in the inner side of the well cover ring 1, a group of mounting blocks 3 are symmetrically installed at the top of the inner part of the well cover plate 4, the mounting blocks 3 penetrate through the well cover plate 4 and extend to the bottom of the well cover plate 4, key insertion holes 5 are formed in the mounting blocks 3, limiting springs 14 are installed at the bottoms of the key insertion holes 5, which are close to one end of the, mounting panel 13 is all installed to the one end that spacing spring 14 kept away from well lid apron 4, and mounting panel 13 keeps away from the one end of spacing spring 14 and all installs the stopper 15 of mutually supporting with spacing hole 2, roof 18 is all installed at mounting panel 13's top, snap-on plate 21 is all installed at roof 18's top, and snap-on plate 21 keeps away from the one end of well lid apron 4 and all evenly is provided with mounting groove 23, reset spring 22 is all installed to mounting groove 23's inside, and reset spring 22 keeps away from the one end of well lid apron 4 and all installs steel ball 19, sill bar 16 is all installed to mounting panel 13's bottom.

in this implementation: well lid apron 4's top symmetry is provided with a set of recess 11, and handle 12 is all installed to the inside bottom of recess 11, be convenient for mention well lid apron 4, mounting groove 23 all is provided with three groups, and the distance between the adjacent mounting groove 23 is the same, be convenient for insert the key, the link is all installed to the bottom of sill bar 16, convenient to use person promotes mounting panel 13, the one end of well lid apron 4 is kept away from at key insertion hole 5 top all articulates there is apron 20, can prevent in rainwater infiltration key insertion hole 5, filter screen 17 is all installed to the inside of first limbers 7, can prevent the leaf fall, rubbish etc. gets into in first limbers 7.

The working principle is as follows: in the using process of the device, due to the elastic action of the limiting spring 14, the limiting block 15 is clamped into the limiting hole 2, a lawbreaker cannot lift the well lid cover plate 4, so that theft cannot be carried out, when the well lid cover plate 4 needs to be opened from the upper side, the cover plate 20 is opened, then a key is inserted into the key insertion hole 5, the key is clamped with the steel ball 19 through the elastic action of the reset spring 22, in the process that the key is downwards inserted into the key hole 5, the key pushes the clamping plate 21 to move towards one end of the well lid cover plate 4, the mounting plate 13 compresses the limiting spring 14, the limiting block 15 is taken out from the limiting hole 2, at the moment, a user can directly open the well lid cover plate 14 from the upper side, a worker carries out underground operation, when the well lid cover plate 4 needs to be opened from the lower side, the mounting plate 13 can be pushed through the bottom rod 16, the mounting, at this moment, the staff can push away well lid apron 14 from the below, well lid apron 4 is fashionable, spacing spring 14's elastic action makes it drive stopper 15 through mounting panel 13 and resets, make stopper 15 block advance spacing hole 2 in, make well lid apron 4 reinstall on well lid ring 1, when needing to carry out waterproof use to the device, rotatable first lid 6 that permeates water, make first hole 7 that permeates water on the first lid 6 that permeates water not permeate water with the second on the second lid 9 that permeates water and cover 10 coincidence, the rainwater is unable to permeate water through well lid apron 4 seepage this moment, when needing to permeate water the use to the device, rotatable first lid 6 that permeates water, make the first hole 7 that permeates water on the first lid 6 that permeates water the second permeate water and cover the second on 9 that permeate water hole 10 coincidence, rainwater accessible first hole 7 and the second hole 10 seepage that permeates water of this moment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a theftproof type inspection shaft lid, includes well lid ring (1), installation piece (3), well lid apron (4), first lid (6) and the second lid (9) that permeates water, its characterized in that: the manhole cover comprises a manhole cover ring (1), a manhole cover plate (4) is installed at the top of the manhole cover ring (1), a shaft lever (8) is installed at the middle position of the manhole cover plate (4), a second water-permeable cover (9) is installed at the bottom of the outer side of the shaft lever (8), a first water-permeable cover (6) is installed at the outer side of the shaft lever (8) above the second water-permeable cover (9), second water-permeable holes (10) are uniformly formed in the second water-permeable cover (9), first water-permeable holes (7) are uniformly formed in the first water-permeable cover (6), a set of limiting holes (2) are symmetrically formed in the inner side of the manhole cover ring (1), a set of installation blocks (3) are symmetrically installed at the top of the inner part of the manhole cover plate (4), the installation blocks (3) penetrate through the manhole cover plate (4) and extend to the bottom of the manhole cover plate (4), and key insertion holes (5) are, the bottom of one end of the key jack (5) close to the well lid cover plate (4) is provided with a limit spring (14), the mounting plates (13) are arranged at the ends of the limiting springs (14) far away from the well cover plate (4), and one end of the mounting plate (13) far away from the limit spring (14) is provided with a limit block (15) which is matched with the limit hole (2), the top of the mounting plate (13) is provided with a top plate (18), the top of the top plate (18) is provided with a clamping plate (21), and the ends of the clamping plates (21) far away from the well cover plate (4) are all uniformly provided with mounting grooves (23), the interior of each mounting groove (23) is provided with a return spring (22), and the one end that well lid apron (4) were kept away from in reset spring (22) all installs steel ball (19), sill bar (16) are all installed to the bottom of mounting panel (13).

2. The anti-theft inspection well cover according to claim 1, characterized in that: the top symmetry of well lid apron (4) is provided with a set of recess (11), and handle (12) are all installed to the bottom of recess (11) inside.

3. The anti-theft inspection well cover according to claim 1, characterized in that: the mounting grooves (23) are all provided with three groups, and the distance between the adjacent mounting grooves (23) is the same.

4. The anti-theft inspection well cover according to claim 1, characterized in that: the bottom of the bottom rod (16) is provided with a hanging ring.

5. The anti-theft inspection well cover according to claim 1, characterized in that: the one end of keeping away from well lid apron (4) at key jack (5) top all articulates there is apron (20).

6. The anti-theft inspection well cover according to claim 1, characterized in that: and filter screens (17) are arranged in the first water through holes (7).