CN111058485A

CN111058485A - Anti-theft structure of steel slag inspection well cover

Info

Publication number: CN111058485A
Application number: CN202010062145.XA
Authority: CN
Inventors: 张志军; 曹露春; 姜礼伟; 李启跃; 毕晓茜; 吕芳礼; 宗德媛
Original assignee: Xuzhou University of Technology
Current assignee: Xuzhou University of Technology
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-04-24

Abstract

The invention discloses an anti-theft structure of a steel slag inspection well cover, which comprises a fixed seat, a connecting plate, a connecting hole, a connecting angle plate, an inspection well cover plate, an air hole, an anti-slip strip, a locking hole, a butt joint sleeve, a butt joint groove, a connecting block, a fastening screw, a rotating block, a clamping plate and a fastening ring. The invention has the beneficial effects that: the inspection shaft apron is connected through connecting block and fixing base rotary type, the rotation of the inspection shaft apron of being convenient for, the bottom of connecting block is fixed through fastening screw running through the butt joint cover, and its top is connected through bull stick and inspection shaft apron rotary type, is convenient for be connected inspection shaft apron and fixing base, and the inspection shaft apron drives the cardboard through the turning block, fastens with the fixing base buckle, and the turning block through specific shape is with the locking of inspection shaft apron, reinforcing theftproof effect.

Description

Anti-theft structure of steel slag inspection well cover

Technical Field

The invention relates to an anti-theft structure, in particular to an anti-theft structure of a steel slag inspection well cover, and belongs to the technical field of anti-theft structures.

Background

There are many underground pipelines in city construction, such as sewer, underground gas pipeline, tap water pipeline, electric power pipeline, communication pipeline, national defense pipeline, etc., every section of these pipelines should have an outlet leading to the ground, the section from the pipeline to the ground is called inspection well, the inspection well mouth is usually flush with the ground, so it needs a cover to cover the cover of inspection well, called inspection well cover, the inspection well cover is usually made of reinforced cement, metal, reinforced plastics, etc., the shape is mainly round and square, on the inspection well cover, the use of underground pipeline and the information of management and maintenance unit and telephone, etc., the traditional inspection well cover is still used in the current many cities.

Therefore, there is a need for an anti-theft structure of a steel slag manhole cover to meet the current market demand, and although various anti-theft structures are produced on the market, in general, there still exist a lot of common problems, in the first place, the device of the existing anti-theft structure is too complicated, which results in too high cost, and in the second place, the existing anti-theft structure is not provided with a fixing piece, which results in an unobvious anti-theft effect.

Disclosure of Invention

The invention aims to solve the problems and provide an anti-theft structure of a steel slag manhole cover.

The invention realizes the purpose through the following technical scheme: an anti-theft structure of a steel slag inspection well cover comprises a fixed seat, a connecting plate, a connecting hole, a connecting angle plate, an inspection well cover plate, an air hole, an anti-slip strip, a lock hole, a butt joint sleeve, a butt joint groove, a connecting block, a fastening screw, a rotating block, a clamping plate and a fastening ring; the fixing seat forms a main body structure of the steel slag inspection well cover, the connecting plates are arranged on the left side and the right side of the fixing seat, the connecting holes are located on the connecting plates, the connecting angle plate is connected between the fixing seat and the connecting plates, the inspection well cover plate is connected and arranged at the top of the fixing seat, the air holes are formed in the inspection well cover plate, and the anti-slip strips are located between every two adjacent air holes. The lockhole is located inspection shaft apron left side center department, the butt joint cover sets up the right side apex department at the fixing base, the butt joint groove sets up the right side apex department of inspection shaft apron, the connecting block is connected between butt joint cover, butt joint groove, fastening screw twists soon and sheathes in the butt joint, the turning block sets up in the lockhole, the cardboard is connected in the turning block bottom, the tighrening ring chucking is in the turning block bottom fixed orifices, just the tighrening ring is located the cardboard below.

Preferably, in order to facilitate installation and later replacement of the fixing seat, the fixing seat passes through the connecting hole through a bolt and is screwed and locked with the external fixing hole.

Preferably, in order to enable the connection between the fixing seat and the connecting plate to be more tight, the connecting angle plates are arranged in ten blocks, five of the connecting angle plates are in a group and are arranged in a left-right one-to-one correspondence mode, and the connecting angle plates are welded and fixed with the fixing seat and the connecting plate.

Preferably, for the convenience of the rotation of inspection shaft apron, inspection shaft apron passes through the connecting block and is connected with the fixing base is the rotary type.

Preferably, in order to be convenient for be connected inspection shaft apron and fixing base, the bottom of connecting block is passed through the butt joint cover through fastening screw and is fixed, and its top is passed through the bull stick and is connected with inspection shaft apron rotary type.

Preferably, in order to lock the inspection well cover plate through the rotating block with a specific shape, the anti-theft effect is enhanced, and the inspection well cover plate drives the clamping plate through the rotating block and is fastened with the fixing seat in a buckling mode.

The invention has the beneficial effects that: this theftproof structural design is reasonable, the fixing base passes the connecting hole through the bolt and revolves wrong locking with external fixed orifices, revolve wrong the twisting through the bolt, the installation and the change in later stage of the fixing base of being convenient for, it sets up at ten blocks to connect the scute, and five are a set of, and control the one-to-one setting, and connect scute and fixing base, the equal welded fastening of connecting plate, make the fixing base, connect more fastening between the connecting plate, the inspection shaft apron passes through the connecting block and is connected with the fixing base is the rotary type, the rotation of the inspection shaft apron of being convenient for, it is fixed that the butt joint cover is run through to the fastening screw in the bottom of connecting block, its top is connected through bull stick and inspection shaft apron rotary type, be convenient for be connected inspection shaft apron and fixing base, the inspection shaft apron drives the cardboard through the turning block.

Drawings

FIG. 1 is an overall three-dimensional schematic of the present invention;

FIG. 2 is a detailed view of the present invention;

FIG. 3 is a bottom schematic view of the present invention;

FIG. 4 is a schematic view of the fixture block of the present invention

In the figure: 1. fixing base, 2, connecting plate, 3, connecting hole, 4, connection scute, 5, inspection shaft apron, 6, bleeder vent, 7, antislip strip, 8, lockhole, 9, butt joint cover, 10, butt joint groove, 11, connecting block, 12, fastening screw, 13, turning block, 14, cardboard and 15, tighrening ring.

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 to 4, an anti-theft structure of a steel slag manhole cover comprises a fixed seat 1, a connecting plate 2, a connecting hole 3, a connecting angle plate 4, a manhole cover plate 5, an air hole 6, an anti-slip strip 7, a locking hole 8, a butt joint sleeve 9, a butt joint groove 10, a connecting block 11, a fastening screw 12, a rotating block 13, a clamping plate 14 and a fastening ring 15; the fixing seat 1 forms a main body structure of the steel slag inspection well cover, the connecting plates 2 are arranged on the left side and the right side of the fixing seat 1, the connecting holes 3 are located on the connecting plates 2, the connecting angle plate 4 is connected between the fixing seat 1 and the connecting plates 2, the inspection well cover plate 5 is connected and arranged at the top of the fixing seat 1, the air holes 6 are formed in the inspection well cover plate 5, and the anti-slip strips 7 are located between every two adjacent air holes 6. Lockhole 8 is located 5 left side centers of inspection shaft apron, butt joint cover 9 sets up the right side apex department at fixing base 1, butt joint groove 10 sets up the right side apex department of inspection shaft apron 5, connecting block 11 is connected between butt joint cover 9, butt joint groove 10, fastening screw 12 revolves soon on butt joint cover 9, turning block 13 sets up in lockhole 8, cardboard 14 is connected in turning block 13 bottom, 15 chucking of tighrening ring are in 13 bottom fixed orifices of turning block, just 15 of tighrening ring is located cardboard 14 below.

The inspection well cover plate 5 is connected with the fixed seat 1 by the rotary rod, the inspection well cover plate 5 drives the clamping plate 14 through the rotary block 13 and is fastened with the fixed seat 1 in a buckling manner, the inspection well cover plate 5 is locked with the fixed seat 1 through the rotary block 13, and the inspection well cover plate 5 is locked through the rotary block 13 with a specific shape, the anti-theft effect is enhanced.

The working principle is as follows: when using this anti-theft structure, pass connecting hole 3 earlier with external fixed orifices through the bolt with fixing base 1 and revolve wrong locking, revolve wrong the twisting through the bolt, be convenient for the installation of fixing base 1 and the change in later stage, it is fixed to run through docking sleeve 9 with the bottom of connecting block 11 through fastening screw 12 again, its top is passed through the bull stick and is connected with inspection shaft apron 5 is the rotary type, be convenient for be connected inspection shaft apron 5 and fixing base 1, it is connected with fixing base 1 to make inspection shaft apron 5 be the rotary type through connecting block 11, the rotation of inspection shaft apron 5 of being convenient for, again with inspection shaft apron 5 through turning block 13 drive cardboard 14, fasten with 1 buckle of fixing base, turning block 13 through specific shape with inspection shaft apron 5 locking, the reinforcing theftproof effect can.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an anti-theft structure of slag inspection shaft lid which characterized in that: the inspection well cover plate comprises a fixed seat (1), a connecting plate (2), a connecting hole (3), a connecting angle plate (4), an inspection well cover plate (5), an air hole (6), an anti-slip strip (7), a locking hole (8), a butt joint sleeve (9), a butt joint groove (10), a connecting block (11), a fastening screw (12), a rotating block (13), a clamping plate (14) and a fastening ring (15); fixing base (1) constitutes the major structure of this slag inspection shaft lid, connecting plate (2) set up the left and right sides at fixing base (1), connecting hole (3) are located connecting plate (2), connect scute (4) and connect between fixing base (1), connecting plate (2), inspection shaft apron (5) are connected and are set up the top at fixing base (1), bleeder vent (6) set up on inspection shaft apron (5), antislip strip (7) are located between two adjacent bleeder vents (6). Lockhole (8) are located inspection shaft apron (5) left side center department, butt joint cover (9) set up the right side apex point department at fixing base (1), butt joint groove (10) set up the right side apex point department of inspection shaft apron (5), connecting block (11) are connected between butt joint cover (9), butt joint groove (10), fastening screw (12) are twisted soon and are being twisted on butt joint cover (9), turning block (13) set up in lockhole (8), turning block (13) bottom is connected in cardboard (14), tighrening ring (15) chucking is in turning block (13) bottom fixed orifices, just tighrening ring (15) are located cardboard (14) below.

2. The anti-theft structure of the steel slag inspection well cover according to claim 1, is characterized in that: the fixing seat (1) penetrates through the connecting hole (3) through a bolt to be screwed and locked with the external fixing hole.

3. The anti-theft structure of the steel slag inspection well cover according to claim 1, is characterized in that: the connecting angle plates (4) are arranged in ten groups, five connecting angle plates are arranged in a one-to-one correspondence mode, and the connecting angle plates (4) are welded and fixed with the fixing seats (1) and the connecting plates (2).

4. The anti-theft structure of the steel slag inspection well cover according to claim 1, is characterized in that: the inspection well cover plate (5) is rotatably connected with the fixing seat (1) through a connecting block (11).

5. The anti-theft structure of the steel slag inspection well cover according to claim 1, is characterized in that: the bottom of connecting block (11) is passed through fastening screw (12) and is run through docking sleeve (9) fixed, and its top is connected with inspection shaft apron (5) through the bull stick and is the rotary type.

6. The anti-theft structure of the steel slag inspection well cover according to claim 1, is characterized in that: the inspection well cover plate (5) drives the clamping plate (14) through the rotating block (13) and is fastened with the fixed seat (1) in a buckling mode.