CN219491084U

CN219491084U - Anti-theft concrete well lid for communication

Info

Publication number: CN219491084U
Application number: CN202320825790.1U
Authority: CN
Inventors: 陈淇昆; 苏杰英
Original assignee: Guangdong Qiangyu Power Equipment Co ltd
Current assignee: Guangdong Qiangyu Power Equipment Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-08-08
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of anti-theft well covers and discloses a well cover for anti-theft concrete communication, which comprises a tray, wherein the top end of the tray is movably connected with a well cover, the top end of the well cover is fixedly connected with an anti-slip strip, the inside of the well cover is movably connected with a screw cap, the bottom end of the well cover is provided with a first chute, the bottom end of the screw cap is fixedly connected with a threaded rod, the surface of the threaded rod is movably sleeved with a movable block, the inside of the movable block is movably connected with a positioning rod, and one end of the positioning rod is fixedly connected with a rotary column; according to the utility model, the screw cap is driven to rotate by a special spanner, the two movable blocks can be separated or closed by utilizing the bidirectional threads on the surface of the threaded rod, so that the two positioning rods can swing, the two movable plates are pushed and pulled to move forwards or backwards with the two fixed rods, and the two movable plates enter and separate in the holes in the tray, thereby achieving the effect of locking and unlocking the well lid at any time.

Description

Anti-theft concrete well lid for communication

Technical Field

The utility model relates to the technical field of anti-theft well covers, in particular to a well cover for anti-theft concrete communication.

Background

The well lid is a closure at the top of the access opening to the underground facilities, and is required to be installed in all places where public facilities such as tap water, telecommunication, electric power, gas, heat, fire protection, sanitation and the like are installed. According to the technical characteristics of pipeline engineering, inspection wells are arranged at certain intervals along the pipeline burying direction in the engineering in order to meet the requirements of installation equipment, daily overhaul and maintenance. The well cover is a main matching product of the inspection well, has the functions of bearing, closing and opening the inspection well, can bear high-flow and high-speed running of traffic vehicles, can prevent vehicles, pedestrians and foreign matters from entering, and ensures normal operation of underground pipelines and equipment.

The existing communication well lid does not have an anti-theft function when protecting the communication cable, is easy to steal by people, so that the communication cable is also easy to steal, certain economic loss is caused, the communication well lid is moved, people walking around are easy to drop into the communication well lid carelessly, the life safety of people is threatened, and therefore, the well lid for anti-theft concrete communication is provided

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a well lid for anti-theft concrete communication, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a theftproof well lid for concrete communication, includes the tray, the top swing joint of tray has the well lid, the top fixedly connected with antislip strip of well lid, the inside swing joint of well lid has the nut, first spout has been seted up to the bottom of well lid, the bottom fixedly connected with threaded rod of nut, the surface activity of threaded rod has cup jointed the movable block, the inside swing joint of movable block has the locating lever, the one end fixedly connected with column spinner of locating lever, the surface activity of column spinner has cup jointed the fixing base, one side fixedly connected with fly leaf of fixing base, one side fixedly connected with dead lever of fly leaf, the bottom swing joint of threaded rod has the guide rail, the bottom fixedly connected with guide block of fly leaf, the top fixedly connected with slider of fly leaf;

further, the second chute is arranged in the tray, and the bottom end of the well lid is fixedly connected with a limiting plate.

Further, the outside of slider is laminated mutually with the inside of first spout, the outside of guide block is laminated mutually with the inside of guide rail, and laminating mutually through slider and first spout lets the slider remove in the inside of first spout, plays the effect of conveniently adjusting the position of slider.

Further, the number of the movable blocks is two, the two movable blocks are symmetrically distributed on the outer surface of the threaded rod, the movable blocks are movably connected with the threaded rod through threads, opposite threads are formed on the outer surface of the threaded rod, and the two movable blocks can move relatively or oppositely when the threaded rod is rotated through the threads on the surface of the threaded rod.

Further, the outside laminating mutually of one side of limiting plate and the inside of second spout, laminating mutually through limiting plate and second spout lets the limiting plate slide in the inside of second spout, has played the effect of adjusting the position of limiting plate.

Further, the inside of tray has seted up the hole, the outside of dead lever is laminated mutually with the inside in hole, laminates mutually through the dead lever and the inside in hole, can let the dead lever enter into the inside in hole steadily.

Further, the number of the movable plates is two, the two movable plates are symmetrically distributed at the top end of the guide rail, and the fixed rod can be stably pushed into the hole through the two movable plates to fix the fixed rod.

The utility model has the technical effects and advantages that:

1. according to the utility model, the screw cap is driven to rotate by a special spanner, the two movable blocks can be separated or closed by utilizing the bidirectional threads on the surface of the threaded rod, so that the two positioning rods can swing, the two movable plates are pushed and pulled to move forwards or backwards with the two fixed rods, and the two movable plates enter and separate in the holes in the tray, thereby achieving the effect of locking and unlocking the well lid at any time.

2. According to the well lid locking device, the limiting plate slides in the second sliding groove, so that the position of the fixing rod can be conveniently limited, the fixing rod is more accurately matched with the hole in the tray, and the well lid is better locked.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the bi-directional threaded rod of the present utility model.

FIG. 3 is a schematic view of the structure of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.

The reference numerals are: 1. a tray; 2. a well cover; 3. an anti-slip strip; 4. a screw cap; 5. a first chute; 6. a threaded rod; 7. a movable block; 8. a positioning rod; 9. a fixing seat; 10. a movable plate; 11. a fixed rod; 12. a guide rail; 13. a second chute; 14. a limiting plate; 15. a guide block; 16. a slide block; 17. and (5) rotating the column.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-5, the utility model provides a well lid for anti-theft concrete communication, which comprises a tray 1, wherein the top end of the tray 1 is movably connected with a well lid 2, the top end of the well lid 2 is fixedly connected with a non-slip strip 3, the inside of the well lid 2 is movably connected with a screw cap 4, the bottom end of the well lid 2 is provided with a first sliding groove 5, the bottom end of the screw cap 4 is fixedly connected with a threaded rod 6, the surface of the threaded rod 6 is movably sleeved with a movable block 7, the inside of the movable block 7 is movably connected with a positioning rod 8, one end of the positioning rod 8 is fixedly connected with a rotary column 17, the outer surface of the rotary column 17 is movably sleeved with a fixed seat 9, one side of the fixed seat 9 is fixedly connected with a movable plate 10, one side of the movable plate 10 is fixedly connected with a fixed rod 11, the bottom end of the threaded rod 6 is movably connected with a guide rail 12, the bottom end of the movable plate 10 is fixedly connected with a guide block 15, and the top end of the movable plate 10 is fixedly connected with a slide block 16;

wherein, the inside of tray 1 has seted up second spout 13, and the bottom fixedly connected with limiting plate 14 of well lid 2.

Wherein the outer part of the sliding block 16 is jointed with the inner part of the first sliding groove 5, the outer part of the guide block 15 is jointed with the inner part of the guide rail 12, so that the guide block 15 can conveniently move in the inner part of the guide rail 12, and the position of the guide block 15 is adjusted

Wherein, the quantity of movable block 7 has two, and two movable block 7 symmetric distributions are at the surface of threaded rod 6, and movable block 7 passes through screw thread swing joint with threaded rod 6, and the opposite screw thread has been seted up to the surface of threaded rod 6, and when being convenient for two movable blocks 7 move at the surface of threaded rod 6, utilize locating lever 8, can adjust the distance between fly leaf 10 and the threaded rod 6.

Wherein, the outside of one side of limiting plate 14 is laminated with the inside of second spout 13, and when the limiting plate 14 removes of being convenient for, utilizes second spout 13 to carry out the position to limiting plate 14 and restrict, and the swing lets dead lever 11 can not deviate from the hole in tray 1 inside.

Wherein, the inside of tray 1 has seted up the hole, and the outside of dead lever 11 is laminated mutually with the inside in hole, and the dead lever 11 of being convenient for enters into the inside hole of tray 1, can fix dead lever 11 in the downthehole, can not take place to break away from.

Wherein, the number of the movable plates 10 is two, and the two movable plates 10 are symmetrically distributed at the top ends of the guide rails 12, so that the two movable plates 10 are pushed by the positioning rod 8 to enable the fixed rod 11 to enter the hole.

The working principle of the utility model is as follows: in the in-process of using, the user need pass through the cooperation between limiting plate 14 and the second spout 13 with well lid 2, can let dead lever 11 aim at the hole, let well lid 2 fall at the top of tray 1, through special spanner, drive nut 4, let threaded rod 6 rotate, utilize the bi-directional screw thread on threaded rod 6 surface, let two movable blocks 7 carry out opposite directions or relative motion at threaded rod 6's surface, then through the swing of locating lever 8, and then can promote fly leaf 10 and dead lever 11 forward or backward motion, let dead lever 11 stretch out and draw back in the downthehole effect to well lid 2 theftproof has been realized.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a theftproof well lid for concrete communication, includes tray (1), its characterized in that: the utility model discloses a well lid, including tray (1) and fixed plate (10), top swing joint of tray (1) has well lid (2), top fixedly connected with antislip strip (3) of well lid (2), first spout (5) have been seted up to the inside swing joint of well lid (2) has nut (4), the bottom fixedly connected with threaded rod (6) of nut (4), movable block (7) have been cup jointed in the surface activity of threaded rod (6), the inside swing joint of movable block (7) has locating lever (8), the one end fixedly connected with column (17) of locating lever (8), the surface activity of column (17) has cup jointed fixing base (9), one side fixedly connected with fly leaf (10) of fixing base (9), one side fixedly connected with dead lever (11) of fly leaf (10), the bottom swing joint of threaded rod (6) has guide rail (12), the bottom fixedly connected with (15) of fly leaf (10), top fixedly connected with slider (16) of fly leaf (10).

2. The manhole cover for anti-theft concrete communication according to claim 1, wherein: the inside of tray (1) has seted up second spout (13), the bottom fixedly connected with limiting plate (14) of well lid (2).

3. The manhole cover for anti-theft concrete communication according to claim 1, wherein: the outer part of the sliding block (16) is attached to the inner part of the first sliding groove (5), and the outer part of the guide block (15) is attached to the inner part of the guide rail (12).

4. The manhole cover for anti-theft concrete communication according to claim 1, wherein: the number of the movable blocks (7) is two, the two movable blocks (7) are symmetrically distributed on the outer surface of the threaded rod (6), the movable blocks (7) are movably connected with the threaded rod (6) through threads, and opposite threads are formed on the outer surface of the threaded rod (6).

5. The manhole cover for anti-theft concrete communication according to claim 2, wherein: one side outer part of the limiting plate (14) is attached to the inner part of the second sliding groove (13).

6. The manhole cover for anti-theft concrete communication according to claim 1, wherein: holes are formed in the tray (1), and the outer portions of the fixing rods (11) are attached to the inner portions of the holes.

7. The manhole cover for anti-theft concrete communication according to claim 1, wherein: the number of the movable plates (10) is two, and the two movable plates (10) are symmetrically distributed at the top ends of the guide rails (12).