CN215888333U

CN215888333U - Anti-theft communication well lid

Info

Publication number: CN215888333U
Application number: CN202121019774.0U
Authority: CN
Inventors: 高英
Original assignee: Individual
Current assignee: Guangdong Railway Technology Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-02-22
Anticipated expiration: 2031-05-13

Abstract

The utility model relates to the technical field of well lids, and discloses an anti-theft communication well lid which comprises a well lid body and a well hole body, wherein an inner groove is formed in the well lid body, a rotating column is rotatably connected to the center of an inner cavity of the inner groove, a through groove is formed in the center of the top of the well lid body, a sealing cover is hinged to the top of the well lid body, an anti-theft lock is installed on the surface of the sealing cover, and a hexagonal groove is formed in the top of the rotating column; according to the well lid, the inner grooves, the rotating columns, the through grooves, the sealing covers, the anti-theft locks, the hexagonal grooves, the rotating mechanisms, the gear disc, the first screw rods, the second screw rods, the moving blocks, the limiting rods, the conical gears and the limiting grooves are arranged, so that the well lid is provided with a fixing structure and can be effectively fixed with a well mouth, the anti-theft effect is better, and the problems that most of existing communication well lids directly cover the surface of the well mouth, the well lid lacks of the fixing structure, and the well lid is easy to be stolen by others are solved.

Description

Anti-theft communication well lid

Technical Field

The utility model relates to the technical field of well lids, in particular to an anti-theft communication well lid.

Background

Communication pipeline is the pipeline that is used for data transmission, and in order to avoid communication pipeline to be destroyed, the pipeline setting is in the inside of secret well, for the convenience workman gets into to overhaul in the pit, is provided with the import usually, and the well lid can seal the well head, effectively prevents other people or other objects to drop to the inside of well.

Some current communication well lids mostly directly cover on the surface of well head, and the well lid lacks fixed knot and constructs, and then causes the easy other people of well lid to steal, for this we propose one kind to have fixed knot to can effectually fix with the well head, this problem is solved to the better communication well lid of theftproof effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-theft communication well lid which is provided with a fixing structure, can be effectively fixed with a well mouth, has a better anti-theft effect, and solves the problems that the well lid is easy to be stolen by others due to the fact that most of the existing communication well lids directly cover the surface of the well mouth and lack of the fixing structure.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-theft communication well lid comprises a well lid body and a well hole body, wherein an inner groove is formed in the well lid body, a rotating column is rotatably connected to the center of an inner cavity of the inner groove, a through groove is formed in the center of the top of the well lid body, a sealing cover is hinged to the top of the well lid body, an anti-theft lock is mounted on the surface of the sealing cover, a hexagonal groove is formed in the top of the rotating column, a rotating mechanism matched with the hexagonal groove for use is arranged above the well lid body, a first screw rod and a second screw rod are respectively rotatably connected to the left side and the right side of the inner cavity of the inner groove, moving blocks are respectively in threaded connection with the surfaces of the first screw rod and the second screw rod, limiting rods are respectively bolted to the upper side and the lower side of each moving block, one end, far away from the moving blocks, penetrates through the outer side of the well lid body, and well hole limiting grooves are respectively formed in the left side and the right side of the inner cavity of the well lid body, the opposite ends of the first screw rod and the second screw rod are respectively bolted with a bevel gear, the surface of the rotating column is bolted with a gear disc, and the bevel gear is meshed with the gear disc.

Preferably, slewing mechanism includes handle, bull stick and hexagonal piece, the quantity of handle is 2 and fixes each other with the bull stick through the connecting block, hexagonal piece bolt joint is in the bottom of bull stick.

Preferably, the left side and the right side of the bottom of the inner cavity of the inner groove are bolted with vertical plates, bearings are embedded in the surfaces of the vertical plates, and the first screw rod and the second screw rod are respectively bolted with the inner rings of the bearings on the left side and the right side.

Preferably, the left side and the right side of well lid body bottom all are bolted connection to have the montant, perpendicular groove has all been seted up to the left and right sides of well hole body inner chamber bottom, and the montant uses with erecting the groove cooperation.

Preferably, the shock pad is bonded to the top of the well lid body, a circular groove is formed in the center of the top of the shock pad, and the sealing cover is located inside the circular groove.

Preferably, the first screw and the second screw have the same length, and the thread directions of the surfaces of the first screw and the second screw are the same.

Compared with the prior art, the utility model has the following beneficial effects:

according to the well lid, the inner grooves, the rotating columns, the through grooves, the sealing covers, the anti-theft locks, the hexagonal grooves, the rotating mechanisms, the gear disc, the first screw rods, the second screw rods, the moving blocks, the limiting rods, the conical gears and the limiting grooves are arranged, so that the well lid is provided with a fixing structure and can be effectively fixed with a well mouth, the anti-theft effect is better, and the problems that most of existing communication well lids directly cover the surface of the well mouth, the well lid lacks of the fixing structure, and the well lid is easy to be stolen by others are solved.

Drawings

FIG. 1 is an elevational, cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 3 is a perspective view of the well lid body according to the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a well lid body; 2. a wellbore body; 3. an inner tank; 4. rotating the column; 5. a through groove; 6. a closure cap; 7. an anti-theft lock; 8. a hexagonal groove; 9. a rotating mechanism; 91. a grip; 92. a rotating rod; 93. a hexagonal prism block; 10. a gear plate; 11. a first screw; 12. a second screw; 13. a moving block; 14. a limiting rod; 15. a bevel gear; 16. a limiting groove; 17. a vertical plate; 18. a bearing; 19. a vertical rod; 20. a vertical slot; 21. a shock-absorbing pad.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an anti-theft communication well lid comprises a well lid body 1 and a well bore body 2, an inner groove 3 is formed inside the well lid body 1, a rotating column 4 is rotatably connected to the center of the inner cavity of the inner groove 3, a through groove 5 is formed in the center of the top of the well lid body 1, a sealing cover 6 is hinged to the top of the well lid body 1, an anti-theft lock 7 is mounted on the surface of the sealing cover 6, a hexagonal groove 8 is formed in the top of the rotating column 4, a rotating mechanism 9 used in cooperation with the hexagonal groove 8 is arranged above the well lid body 1, a first screw 11 and a second screw 12 are rotatably connected to the left side and the right side of the inner cavity of the inner groove 3 respectively, moving blocks 13 are threadedly connected to the surfaces of the first screw 11 and the second screw 12, stop rods 14 are bolted to the upper side and the lower side of the moving blocks 13, and one ends of the stop rods 14 far away from the moving blocks 13 penetrate to the outer side of the well lid body 1, spacing groove 16 has all been seted up to the left and right sides of 2 inner chambers of wellhole body, the equal bolt of one end that first screw rod 11 and second screw rod 12 are relative has conical gear 15, the surperficial bolt of rotation post 4 has toothed disc 10, and conical gear 15 and toothed disc 10 intermeshing, through inside groove 3, rotate post 4, logical groove 5, closing cap 6, pickproof lock 7, hexagonal groove 8, slewing mechanism 9, toothed disc 10, first screw rod 11, second screw rod 12, movable block 13, gag lever post 14, conical gear 15 and spacing groove 16's setting, make this well lid have fixed knot to be constructed, and can effectually fix with the well head, the theftproof effect is better, some current communication well lids of having solved mostly all directly cover on the surface of well head, the well lid lacks fixed knot to be constructed, and then cause the easy problem of stealing by other people of well lid.

Referring to fig. 1 and 4, the rotating mechanism 9 includes 2 handles 91, a rotating rod 92 and hexagonal blocks 93, the number of the handles 91 is 2, and the handles are fixed to the rotating rod 92 through a connecting block, the hexagonal blocks 93 are bolted to the bottom of the rotating rod 92, and the handles 91, the rotating rod 92 and the hexagonal blocks 93 are arranged, so that the handles 91 are lifted to enable the hexagonal blocks 93 to enter the hexagonal grooves 8, and the rotating column 4 and the gear plate 10 can be rotated.

Referring to fig. 1 and 2, risers 17 are bolted to the left and right sides of the bottom of the inner cavity of the inner groove 3, bearings 18 are embedded in the surfaces of the risers 17, the first screw 11 and the second screw 12 are bolted to the inner rings of the bearings 18 on the left and right sides respectively, and through the arrangement of the risers 17 and the bearings 18, the risers 17 and the bearings can be used in a matched manner to provide additional support points for the first screw 11 and the second screw 12, and the stability of the first screw 11 and the second screw 12 in the rotating process is improved.

As shown in fig. 1, vertical rods 19 are bolted to the left side and the right side of the bottom of the well lid body 1, vertical grooves 20 are formed in the left side and the right side of the bottom of the inner cavity of the well hole body 2, the vertical rods 19 and the vertical grooves 20 are used in a matched manner, and the vertical rods 19 and the vertical grooves 20 are used in a matched manner, so that the well lid body 1 can be positioned when entering the inside of the well hole body 2, and the position deviation between the limiting rod 14 and the limiting groove 16 is avoided.

Referring to fig. 1 and 3, a shock pad 21 is bonded to the top of the manhole cover body 1, a circular groove is formed in the center of the top of the shock pad 21, and the sealing cover 6 is located inside the circular groove, so that the top of the manhole cover body 1 is protected by the shock pad 21.

Referring to fig. 1, the lengths of the first screw 11 and the second screw 12 are the same, and the thread directions of the surfaces of the first screw 11 and the second screw 12 are the same, because the gear plate 10 makes the rotation directions of the bevel gears 15 on both sides opposite in the rotation process, at this time, the rotation directions of the first screw 11 and the second screw 12 are opposite, and by designing the thread directions of the surfaces of the first screw 11 and the second screw 12 to be the same, the first screw 11 and the second screw 12 can drive the moving blocks 13 on both sides to synchronously move relatively or reversely in the process of simultaneously rotating.

The working principle is as follows: in the installation process, firstly, the well lid body 1 is moved and the vertical rod 19 is aligned with the vertical groove 20, then the well lid body 1 enters the inside of the well hole body 2, meanwhile, the closing cover 6 is opened, the handle 91 is taken up to enable the hexagonal block 93 to enter the inside of the hexagonal groove 8, then the handle 91 is rotated to drive the rotating rod 92, the hexagonal block 93, the rotating column 4 and the gear disc 10 to start rotating together, at the moment, the conical gear 15, the first screw rod 11 and the second screw rod 12 start rotating, next, the moving blocks 13 and the limiting rods 14 on the left side and the right side start to move in opposite directions, then the limiting rod 14 enters the inside of the limiting groove 16, at the moment, the well lid body 1 and the well hole body 2 are mutually fixed, then the handle 91 is moved to enable the hexagonal block 93 to be separated from the inside of the hexagonal groove 8, the closing cover 6 is closed, meanwhile, the anti-theft lock 7 is used for locking, and the well lid and the well hole can be effectively fixed in the process, the well lid can not be moved, and the anti-theft effect of the well lid is improved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an anti-theft type communication well lid, includes well lid body (1) and wellhole body (2), its characterized in that: the manhole cover comprises a manhole cover body (1), an inner groove (3) is formed in the manhole cover body (1), a rotating column (4) is rotatably connected to the center of an inner cavity of the inner groove (3), a through groove (5) is formed in the center of the top of the manhole cover body (1), a sealing cover (6) is hinged to the top of the manhole cover body (1), an anti-theft lock (7) is mounted on the surface of the sealing cover (6), a hexagonal groove (8) is formed in the top of the rotating column (4), a rotating mechanism (9) matched with the hexagonal groove (8) for use is arranged above the manhole cover body (1), a first screw (11) and a second screw (12) are respectively rotatably connected to the left side and the right side of the inner cavity of the inner groove (3), moving blocks (13) are respectively and in threaded connection with the surfaces of the first screw (11) and the second screw (12), and limiting rods (14) are respectively bolted to the upper side and the lower side of the moving blocks (13), and one end, far away from the moving block (13), of the limiting rod (14) penetrates through the outer side of the well lid body (1), limiting grooves (16) are formed in the left side and the right side of the inner cavity of the well hole body (2), one ends, opposite to the first screw (11) and the second screw (12), of the first screw are bolted with conical gears (15), a gear disc (10) is bolted on the surface of the rotating column (4), and the conical gears (15) are meshed with the gear disc (10).

2. The anti-theft communication well lid according to claim 1, characterized in that: the rotating mechanism (9) comprises 2 handles (91), rotating rods (92) and hexagonal blocks (93), the number of the handles (91) is 2, the handles are fixed with the rotating rods (92) through connecting blocks, and the hexagonal blocks (93) are bolted to the bottoms of the rotating rods (92).

3. The anti-theft communication well lid according to claim 1, characterized in that: the inner groove is characterized in that vertical plates (17) are bolted to the left side and the right side of the bottom of an inner cavity of the inner groove (3), bearings (18) are embedded in the surfaces of the vertical plates (17), and the first screw (11) and the second screw (12) are respectively bolted to the inner rings of the bearings (18) on the left side and the right side.

4. The anti-theft communication well lid according to claim 1, characterized in that: the manhole cover is characterized in that vertical rods (19) are bolted to the left side and the right side of the bottom of the manhole cover body (1), vertical grooves (20) are formed in the left side and the right side of the bottom of an inner cavity of the manhole cover body (2), and the vertical rods (19) are matched with the vertical grooves (20) for use.

5. The anti-theft communication well lid according to claim 1, characterized in that: the shock pad (21) is bonded to the top of the well lid body (1), a circular groove is formed in the center of the top of the shock pad (21), and the sealing cover (6) is located inside the circular groove.

6. The anti-theft communication well lid according to claim 1, characterized in that: the lengths of the first screw (11) and the second screw (12) are the same, and the thread directions of the surfaces of the first screw (11) and the second screw (12) are the same.