CN210459306U

CN210459306U - Sheath type cover plate anti-theft device

Info

Publication number: CN210459306U
Application number: CN201920857169.7U
Authority: CN
Inventors: 王晓功
Original assignee: Wuxi Juyineng Technology Co ltd
Current assignee: Wuxi Juyineng Technology Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-05-05
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to the technical field of cover plate anti-theft, in particular to a protective cover plate anti-theft device, which comprises a floor, wherein a cover plate is arranged on the outer side of the floor, a protective cover is arranged on the top end of the cover plate, a threaded rod is arranged on the inner side of the protective cover, the outer side of the threaded rod is spirally connected with the cover plate and the floor, a mounting plate is fixedly connected with the top end of the threaded rod, a hexagonal rotary drum is fixedly connected with the top end of the mounting plate, a mounting cylinder is fixedly connected with the bottom end of the mounting plate, a limiting block is fixedly connected with the inner side of the mounting cylinder, a first spring is fixedly connected with the top end of the protective cover, and an anti-theft block is fixedly connected with the top end of the first spring. And the cover plate has no external leakage threaded rod, is beautiful and can prevent the threaded rod from rusting.

Description

Sheath type cover plate anti-theft device

Technical Field

The utility model relates to an apron theftproof technical field specifically is sheath type apron anti-theft device.

Background

Well lid, a deep well for hiding road or family, prevent that people or object from falling, can divide into the metal well lid according to the material, high strength fiber cement concrete well lid, resin well lid etc, generally divide into circularly and squarely, in the aspect of the road administration in urban area, generally adopt circularly, because the not easy slope of circular shape well lid, the safety of good pedestrian of protection and vehicle that can be better, utilize with the cable shaft in the countryside, generally adopt squarely, can be so better in advance the entering of liquid such as rain-proof water consequently, the demand to sheath type apron anti-theft device increases day by day.

Most apron that exists on the existing market is the metal material, and traditional apron exposes in the open air for a long time, uses screwed connection, and very easy stolen, stolen back produces very big danger, and major accident can appear in the car, and traditional apron sheath installation is very troublesome, and the installation is fixed unstable, covers the hole that leaks easily, influences the use of device, consequently, proposes sheath type apron anti-theft device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheath type apron anti-theft device 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:

the sheath type cover plate anti-theft device comprises a floor, a cover plate is arranged on the outer side of the floor, a sheath is arranged at the top end of the cover plate, the inner side of the sheath is provided with a threaded rod, the outer side of the threaded rod is spirally connected with the cover plate and the floor, the top end of the threaded rod is fixedly connected with an installation plate, the top end of the installation plate is fixedly connected with a hexagonal rotary drum, the bottom end of the mounting plate is fixedly connected with a mounting cylinder, the inner side of the mounting cylinder is fixedly connected with a limiting block, the top end of the sheath is fixedly connected with a first spring, the top end of the first spring is fixedly connected with an anti-theft block, the outer side of the anti-theft block is connected with the sheath in a sliding way, the top end of the anti-theft block is provided with an unlocking sleeve, the inner side of the top end of the unlocking sleeve is fixedly connected with a hexagonal rotating block, the inner side of the sheath is fixedly connected with a positioning block, the bottom end of the alignment block is fixedly connected with a second spring, and the inner side of the sheath is fixedly connected with an alignment leakage pipe.

Preferably, the outer side of the cover plate is connected with the sheath in a sliding manner, the inner side of the cover plate is provided with a water leakage hole, the alignment leakage pipe penetrates through the sheath, the cover plate and the alignment block, the inner side of the sheath is provided with a water drainage hole, and the outer side of the alignment leakage pipe is connected with the inner side wall of the water leakage hole in a sliding manner.

Preferably, the quantity of stopper is two, two the stopper is the symmetry setting and is in the left end inboard and the right-hand member inboard of an installation section of thick bamboo, the spacing groove has been seted up in the theftproof piece outside, the movement track of spacing groove is the linearity, the stopper sets up on the movement track of spacing groove, the stopper outside with spacing inslot wall sliding connection.

Preferably, the top end of the sheath is provided with a mounting groove, the outer side of the unlocking sleeve is slidably connected with the inner side wall of the mounting groove, the movement track of the unlocking sleeve is linear, the anti-theft block is arranged on the movement track of the unlocking sleeve, the movement of the hexagonal rotating block is linear, the hexagonal rotating cylinder is arranged on the movement track of the hexagonal rotating block, and the outer side of the hexagonal rotating block is attached to the inner side wall of the hexagonal rotating cylinder.

Preferably, the sheath is provided with an anti-theft groove on the inner side, the sheath is provided with an unlocking groove on the inner side, the top end of the unlocking groove is communicated with the anti-theft groove, the outer side of the anti-theft block is connected with the anti-theft groove and the unlocking groove in a sliding mode, and the unlocking groove is arranged in a circular ring shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the alignment leakage pipes and the springs are inserted into the leakage holes through the arranged threaded rods, the second springs support the sheath to facilitate the installation of the sheath, and then the threaded rods are rotated to fix the cover plate on the floor, so that the operation is simple, the sheath is convenient to install, the installation efficiency of the device is improved, the cover plate has no external leakage threaded rods, the appearance is attractive, and the threaded rods can be prevented from rusting;

2. the utility model discloses in, through installation section of thick bamboo, stopper, theftproof piece and the unblock sleeve that sets up, first spring promotes the theftproof piece, makes spacing groove and stopper block, theftproof groove and theftproof piece block to unable rotation screw rod uses the unblock sleeve to push down the theftproof piece and carries out unblock operation, and the hexagonal piece inserts hexagonal sleeve and rotates, takes out the threaded rod, does not have the unable apron of dismantling of this kind of professional equipment, has fine theftproof effect, avoids stolen risk.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the installation structure of the anti-theft block of the present invention.

In the figure: 1-floor, 2-cover plate, 3-sheath, 4-threaded rod, 5-mounting plate, 6-hexagonal rotary drum, 7-mounting cylinder, 8-limiting block, 9-first spring, 10-anti-theft block, 11-unlocking sleeve, 12-hexagonal rotary block, 13-alignment block, 14-second spring and 15-alignment leak pipe.

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. 1-3, the present invention provides a technical solution:

a sheath type cover plate anti-theft device comprises a floor 1, a cover plate 2 is arranged on the outer side of the floor 1, a sheath 3 is arranged at the top end of the cover plate 2, a threaded rod 4 is arranged on the inner side of the sheath 3, the outer side of the threaded rod 4 is in screw connection with the cover plate 2 and the floor 1, the installation is convenient, a mounting plate 5 is fixedly connected to the top end of the threaded rod 4, a hexagonal rotary cylinder 6 is fixedly connected to the top end of the mounting plate 5, the threaded rod 4 is prevented from being exposed outside, a mounting cylinder 7 is fixedly connected to the bottom end of the mounting plate 5, a limiting block 8 is fixedly connected to the inner side of the mounting cylinder 7, the anti-theft function is achieved, a first spring 9 is fixedly connected to the top end of the sheath 3, an anti-theft block 10 is fixedly connected to the top, special unblock has fine theftproof effect, 11 inboard fixedly connected with hexagonal commentaries on classics pieces 12 in top of the sleeve of unblock, 3 inboard fixedly connected with counterpoint pieces 13 of sheath, second spring 14 easy to assemble, 13 bottom fixedly connected with second springs 14 of counterpoint pieces, 3 inboard fixedly connected with counterpoint weeping pipes 15 of sheath for when the drainage, conveniently counterpoint the device easy operation.

The outer side of the cover plate 2 is connected with the sheath 3 in a sliding way, the inner side of the cover plate 2 is provided with a water leakage hole, the alignment leakage pipe 15 penetrates through the sheath 3, the cover plate 2 and the alignment block 13, the inner side of the sheath 3 is provided with a water drainage hole, the outer side of the alignment leakage pipe 15 is connected with the inner side wall of the water leakage hole in a sliding way, the arrangement is favorable for ensuring the drainage effect of the device and aligning the device installation, the number of the limit blocks 8 is two, the two limit blocks 8 are symmetrically arranged at the inner sides of the left end and the right end of the installation cylinder 7, the outer side of the anti-theft block 10 is provided with a limit groove, the motion trail of the limit groove is linear, the limit blocks 8 are arranged on the motion trail of the limit groove, the outer side of the limit blocks 8 is connected with the inner side wall of the limit groove, the anti-theft lock is characterized in that the top end of the sheath 3 is provided with a mounting groove, the outer side of the unlocking sleeve 11 is in sliding connection with the inner side wall of the mounting groove, the motion track of the unlocking sleeve 11 is linear, the anti-theft block 10 is arranged on the motion track of the unlocking sleeve 11, the motion of the hexagonal rotating block 12 is linear, the hexagonal rotating cylinder 6 is arranged on the motion track of the hexagonal rotating block 12, the outer side of the hexagonal rotating block 12 is mutually attached to the inner side wall of the hexagonal rotating cylinder 6, the installation and disassembly device is convenient to achieve, the threaded rod 4 is prevented from being exposed outside, the anti-theft groove is formed in the inner side of the sheath 3, the unlocking groove is formed in the inner side of the sheath 3, the top end of the unlocking groove is mutually communicated with the anti-theft groove, the outer side of the anti-theft block 10 is in sliding connection with the anti-theft groove and the unlocking groove, the safety of the device use is improved.

The working process is as follows: when the device is used, firstly, the alignment leakage pipe 15 is inserted in alignment with a leakage hole, the alignment leakage pipe 15 is aligned firstly, then the second spring 14 supports the sheath 3, the installation of the sheath is convenient, the alignment block 13 is used for installing the second spring 14, so that the second spring 14 can enter the alignment block 13, the anti-theft block 10 is pressed down by inserting the unlocking sleeve 11, the anti-theft block 10 enters the unlocking groove from the anti-theft groove, then the limiting block 8 is disengaged from the limiting groove, then the hexagonal rotating block 12 is inserted into the hexagonal rotating cylinder 6, the threaded rod 4 under the installation plate 5 is driven to rotate by rotating the hexagonal rotating block 12 through the hexagonal rotating cylinder 6, the cover plate 2 is installed and fixed on the floor 1 by the threaded rod 4, the operation is simple, the installation of the sheath is convenient, the installation efficiency of the device is improved, the cover plate has no external leakage threaded rod, the appearance is attractive, the threaded rod can be prevented from rusting, then the unlocking sleeve, make theftproof piece 10 and theftproof groove block, spacing groove and stopper 8 block carry out spacing fixed to installation section of thick bamboo 7 through stopper 8, do not have the unable apron of dismantling of this kind of professional equipment, have fine theftproof effect, avoid stolen risk.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sheath type apron anti-theft device, including floor (1), its characterized in that: the floor is characterized in that an apron (2) is arranged on the outer side of the floor (1), a sheath (3) is arranged on the top end of the apron (2), a threaded rod (4) is arranged on the inner side of the sheath (3), the outer side of the threaded rod (4) is in threaded connection with the apron (2) and the floor (1), a mounting plate (5) is fixedly connected to the top end of the threaded rod (4), a hexagonal rotary drum (6) is fixedly connected to the top end of the mounting plate (5), a mounting cylinder (7) is fixedly connected to the bottom end of the mounting plate (5), a limiting block (8) is fixedly connected to the inner side of the mounting cylinder (7), a first spring (9) is fixedly connected to the top end of the sheath (3), a theft-proof block (10) is fixedly connected to the top end of the first spring (9), the outer side of the theft-proof block, the unlocking sleeve is characterized in that a hexagonal rotating block (12) is fixedly connected to the inner side of the top end of the unlocking sleeve (11), a positioning block (13) is fixedly connected to the inner side of the sheath (3), a second spring (14) is fixedly connected to the bottom end of the positioning block (13), and a positioning leakage pipe (15) is fixedly connected to the inner side of the sheath (3).

2. The sheathing type cover plate theft preventing device according to claim 1, wherein: the outer side of the cover plate (2) is connected with the protective sleeve (3) in a sliding mode, a water leakage hole is formed in the inner side of the cover plate (2), the alignment leakage pipe (15) penetrates through the protective sleeve (3), the cover plate (2) and the alignment block (13), a water drainage hole is formed in the inner side of the protective sleeve (3), and the outer side of the alignment leakage pipe (15) is connected with the inner side wall of the water leakage hole in a sliding mode.

3. The sheathing type cover plate theft preventing device according to claim 1, wherein: the quantity of stopper (8) is two, two stopper (8) are the symmetry setting and are in the left end inboard and the right-hand member inboard of installation section of thick bamboo (7), the spacing groove has been seted up in theftproof piece (10) outside, the movement track of spacing groove is the linearity, stopper (8) set up on the movement track of spacing groove, the stopper (8) outside with spacing inslot lateral wall sliding connection.

4. The sheathing type cover plate theft preventing device according to claim 1, wherein: the mounting groove has been seted up on sheath (3) top, unlock sleeve (11) outside and mounting groove inside wall sliding connection, the motion trail of unlocking sleeve (11) is the linearity, theftproof piece (10) set up on the motion trail of unlocking sleeve (11), the motion of hexagonal commentaries on classics piece (12) is the linearity, hexagonal rotary drum (6) set up on the motion trail of hexagonal commentaries on classics piece (12), the hexagonal commentaries on classics piece (12) outside with the inside wall of hexagonal rotary drum (6) is laminated each other.

5. The sheathing type cover plate theft preventing device according to claim 1, wherein: the anti-theft groove has been seted up to sheath (3) inboard, the unlocking groove has been seted up to sheath (3) inboard, unlocking groove top with the anti-theft groove communicates each other, the theftproof piece (10) outside with the anti-theft groove with the equal sliding connection of unlocking groove, the unlocking groove is the ring form setting.