CN210217542U - Anti-theft safety entrance guard device capable of being disassembled and assembled in one direction - Google Patents

Abstract

The utility model provides a one-way dismounting anti-theft safety entrance guard device, which comprises a lock body, a first plug board, a first connecting iron sheet, a mounting rack, a screw, a second connecting iron sheet, a second plug board, a diversion sheet and a mounting post, wherein the mounting rack is fixed at the rear side inside the lock body, the diversion sheets are fixed at the upper side and the lower side inside the mounting rack, the rear end surface of the diversion sheet is provided with the second connecting iron sheet, the left end surface of the second connecting iron sheet is fixed with the second plug board, the front end surface of the second connecting iron sheet is assembled with the first connecting iron sheet, the screw is arranged at the joint of the first connecting iron sheet and the second connecting iron sheet, the mounting post is fixed at the front end surface of the screw, the first plug board is fixed at the right end surface of the first connecting iron sheet, the design solves the problem that the safety hidden danger exists in the original anti-theft safety entrance guard device by using two-, the anti-theft effect is good.

Description

Anti-theft safety entrance guard device capable of being disassembled and assembled in one direction

Technical Field

The utility model relates to an anti-theft type safety entrance guard device of one-way dismouting belongs to house technical field.

Background

Anti-theft safety door: it has both anti-theft and safety performance. According to the regulations of general technical conditions for anti-theft safety doors, qualified anti-theft doors cannot be pried or opened with an opening of 615 square millimeters on a door leaf or opened with an opening of 38 square millimeters in a semicircle with a locking point of 150 square millimeters by using common hand tools such as chisels, screwdrivers, crowbars and the like and portable electric tools such as electric hand drills and the like within 15 minutes. And the lockset used on the anti-theft door must be a special lock with an anti-drilling function, which is qualified through the detection of a detection center of a public security department.

Among the prior art, current theftproof type security entrance guard's device, the front of a garment usually indicates the lock, protects the emergency exit, prevents that the thief from opening the emergency exit and steals, and current emergency exit front of a garment device carries out two-sided installation usually, and the thief when stealing, and the instrument is dismantled from the outside and steal usually, has the potential safety hazard, and the theftproof type security entrance guard's device of a one-way dismouting of present urgent need solves the problem that the aforesaid appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a theftproof type safety access control device of one-way dismouting to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, it is convenient to install, and it is effectual to prevent burglary.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an one-way dismouting anti-theft type safety entrance guard's device, includes emergency exit, lock handle, lock body, one-way disassembly body and first lock dish, first lock dish is installed to emergency exit right-hand member face, first lock dish right-hand member face is equipped with the lock handle, the lock body is installed to the inside front side of emergency exit, the inside rear side of lock body is provided with one-way disassembly body, one-way disassembly body includes first picture peg, first connection iron sheet, mounting bracket, screw, second connection iron sheet, second picture peg, diversion piece and erection column, the inside rear side of lock body is fixed with the mounting bracket, both sides are fixed with the diversion piece about the mounting bracket is inside, diversion piece rear end face is provided with second connection iron sheet, second connection iron sheet left end face is fixed with the second picture peg, second connection iron sheet front end face is equipped with first connection iron sheet, the screw is installed to first connection iron sheet and second connection iron sheet junction, the front end face of the screw is fixed with a mounting column, and the right end face of the first connecting iron sheet is fixed with a first inserting plate.

Furthermore, the left end face of the safety door is provided with a second lock disc, and the second inserting plate is fixedly connected with the second lock disc.

Furthermore, square jacks are formed in the left end face and the right end face of the mounting frame, and the first inserting plate and the second inserting plate are matched with the square jacks.

Further, the mounting holes are formed in the front end faces of the first connecting iron sheet and the second connecting iron sheet.

Furthermore, a square dismounting hole is formed in the front end face of the mounting column.

Further, the thickness of the left side of the direction-changing piece is smaller than that of the right side of the direction-changing piece.

The utility model has the advantages that: the utility model discloses a theftproof type safety access control device of one-way dismouting, because of the utility model discloses having added first picture peg, first connection iron sheet, mounting bracket, screw, second connection iron sheet, second picture peg, diversion piece and erection column, this design can be dismantled emergency exit front of a garment device, has solved the problem that original theftproof type safety access control device utilized two-way dismouting to have the potential safety hazard, has improved the utility model discloses a security.

Because the left end surface of the safety door is provided with the second lock disc, the second inserting plate is fixedly connected with the second lock disc, the rationality of installation at the connecting part is improved, because the left end surface and the right end surface of the installation frame are both provided with the square inserting holes, the first inserting plate and the second inserting plate are matched with the square inserting holes, the design is convenient for the first inserting plate and the second inserting plate to be inserted and installed through the square inserting holes, and because the front end surfaces of the first connecting iron sheet and the second connecting iron sheet are both provided with the installing holes, the first connecting iron sheet and the second connecting iron sheet are convenient to fix through the mounting holes, and as the front end surface of the mounting column is provided with the square dismounting hole, the design is convenient for mounting and dismounting the mounting column through the square dismounting hole, because the thickness of the left side of the deflecting piece is less than that of the right side, be less than right side thickness through left side thickness and be convenient for the second and connect the iron sheet and carry out the diversion, the utility model discloses rational in infrastructure, the composite erection of being convenient for, it is convenient to install, and it is effectual to prevent burglary.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an anti-theft type security entrance guard device of the present invention, which is assembled and disassembled in one direction;

fig. 2 is a schematic structural view of a one-way dismounting mechanism in the one-way dismounting anti-theft type security gate device of the present invention;

fig. 3 is a right side sectional view of the mounting post in the one-way detachable anti-theft type security gate device of the present invention;

in the figure: the lock comprises a safety door 1, a lock handle 2, a lock body 3, a unidirectional dismounting mechanism 4, a first lock disc 5, a first inserting plate 41, a first connecting iron sheet 42, a first mounting frame 43, a screw 44, a second connecting iron sheet 45, a second inserting plate 46, a direction-changing sheet 47, a mounting column 48, a mounting hole 421, a square dismounting hole 481 and a second lock disc 61.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-theft type safety access control device of one-way dismouting, includes emergency exit 1, lock 2, lock body 3, one-way disassembly body 4 and first lock dish 5, and first lock dish 5 is installed to 1 right-hand member face of emergency exit, and 5 right-hand member faces of first lock dish are equipped with lock 2, and 1 inside front side of emergency exit installs lock body 3, and 3 inside rear sides of lock body are provided with one-way disassembly body 4.

One-way disassembly body 4 includes first picture peg 41, first connection iron sheet 42, mounting bracket 43, screw 44, second connection iron sheet 45, second picture peg 46, diversion piece 47 and erection column 48, the inside rear side of lock body 3 is fixed with mounting bracket 43, both sides are fixed with diversion piece 47 about mounting bracket 43 is inside, diversion piece 47 rear end face is provided with second connection iron sheet 45, second connection iron sheet 45 left end face is fixed with second picture peg 46, the terminal surface is equipped with first connection iron sheet 42 before second connection iron sheet 45, screw 44 is installed to first connection iron sheet 42 and second connection iron sheet 45 junction, the terminal surface is fixed with erection column 48 before screw 44, first connection iron sheet 42 right-hand member face is fixed with first picture peg 41, the problem that there is the potential safety hazard in original theftproof type entrance guard's device utilization two-way dismouting has been solved in this design.

1 left end face of emergency exit is equipped with second lock dish 61, second picture peg 46 and second lock dish 61 fixed connection, the rationality of junction installation has been improved, square jack has all been seted up to the terminal surface about mounting bracket 43, first picture peg 41 and second picture peg 46 and square jack phase-match, this design is convenient for first picture peg 41 and second picture peg 46 to insert through square jack and is installed, mounting hole 421 has all been seted up to the terminal surface before first connection iron sheet 42 and the second connection iron sheet 45, be convenient for fix first connection iron sheet 42 and second connection iron sheet 45 through mounting hole 421, square dismounting hole 481 has been seted up to the terminal surface before the erection column 48, this design is convenient for install the dismantlement to erection column 48 through square dismounting hole 481, diversion 47 left side thickness is less than right side thickness, be convenient for second connection iron sheet 45 to carry out the diversion through left side thickness.

As an embodiment of the present invention: when a worker needs to install the anti-theft type safety door 1, firstly, the first inserting plate 41 on the left end face of the first lock disc 5 is inserted into the square inserting hole, so that the first connecting iron sheet 42 is positioned on the upper side and the lower side inside the mounting frame 43, then the second inserting plate 46 on the right end face of the second lock disc 61 is inserted into the square inserting hole, when the second connecting iron sheet 45 passes through the direction changing sheet 47, the second connecting iron sheet 45 deflects backwards, so that the second connecting iron sheet 45 is positioned on the rear side of the first connecting iron sheet 42, the screw 44 is inserted into the lock body 3 through the mounting column 48, the screw 44 penetrates through the mounting hole 421 and is inserted into the front side inside the safety door 1, the mounting column 48 is rotated by inserting a wrench into the square dismounting hole 481, the mounting column 48 is rotated to drive the screw 44 to rotate, the screw 44 is rotated to be screwed into the inside of the safety door 1 to drive the mounting column 48 to move backwards, the mounting column 48 moves backwards to drive, first connection iron sheet 42 and second connection iron sheet 45 move backward and take up first picture peg 41 and second picture peg 46, make first lock dish 5 and second lock dish 61 firmly fix in emergency exit 1 both sides, realized carrying out the purpose of one-way dismouting to emergency exit 1, improved the utility model discloses a security.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)

1. The utility model provides an anti-theft type safety entrance guard's device of one-way dismouting, includes emergency exit, lock handle, lock body, one-way disassembly body and first lock dish, its characterized in that: a first lock disc is mounted on the right end face of the safety door, a lock handle is assembled on the right end face of the first lock disc, a lock body is mounted on the front side inside the safety door, and a one-way dismounting mechanism is arranged on the rear side inside the lock body;

one-way disassembly body includes first picture peg, first connection iron sheet, mounting bracket, screw, second connection iron sheet, second picture peg, diversion piece and erection column, the inside rear side of lock body is fixed with the mounting bracket, both sides are fixed with the diversion piece about the mounting bracket is inside, diversion piece rear end face is provided with the second and connects the iron sheet, second connection iron sheet left end face is fixed with the second picture peg, the terminal surface is equipped with first connection iron sheet before the second connection iron sheet, the screw is installed to first connection iron sheet and second connection iron sheet junction, the terminal surface is fixed with the erection column before the screw, first connection iron sheet right-hand member face is fixed with first picture peg.

2. The unidirectional detachable anti-theft safety entrance guard device according to claim 1, characterized in that: the safety door left end face is equipped with the second lock dish, second picture peg and second lock dish fixed connection.

3. The unidirectional detachable anti-theft safety entrance guard device according to claim 1, characterized in that: square jacks are formed in the left end face and the right end face of the mounting frame, and the first inserting plate and the second inserting plate are matched with the square jacks.

4. The unidirectional detachable anti-theft safety entrance guard device according to claim 1, characterized in that: the mounting holes are formed in the front end faces of the first connecting iron sheet and the second connecting iron sheet.

5. The unidirectional detachable anti-theft safety entrance guard device according to claim 1, characterized in that: the front end face of the mounting column is provided with a square dismounting hole.

6. The unidirectional detachable anti-theft safety entrance guard device according to claim 1, characterized in that: the thickness of the left side of the turning piece is smaller than that of the right side of the turning piece.

Images