CN215979067U

CN215979067U - Splicing type boar column rear door fixing mechanism

Info

Publication number: CN215979067U
Application number: CN202122567401.3U
Authority: CN
Inventors: 吴文东
Original assignee: Zhengda Dongying Pig Industry Co ltd
Current assignee: Zhengda Dongying Pig Industry Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-08
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to the technical field of piggery, and discloses a spliced boar column rear door fixing mechanism which comprises a fence door, a lock body and two hinge bodies, wherein a door bolt is fixedly connected to the outer surface of the fence door, a bolt groove is formed in the left side surface of the lock body, a lock cylinder is clamped in the lock body, a transverse hinge groove is formed in the left side surface of each hinge body, a longitudinal hinge groove is formed in the upper surface of each hinge body, a safety groove is formed in the front surface of each hinge body, and a hinge hole is formed in the bottom surface of each hinge body. The fence door can rotate by taking the hinge hole as a circle center through the hinge body matched with the transverse hinge groove, so that the fence door can be opened or closed, the fence door can be taken out of the hinge body through the hinge body matched with the longitudinal hinge groove, the fence door is convenient to maintain or replace, the fence door can be effectively prevented from being accidentally disengaged from the hinge body through the safety groove matched with the anti-disengaging column, and the effect of ensuring the safety of equipment is achieved.

Description

Splicing type boar column rear door fixing mechanism

Technical Field

The utility model relates to the technical field of piggery, in particular to a splicing type boar column rear door fixing mechanism.

Background

The pigsty is a building for raising pigsties, and can be divided into a pigsty, a pregnant pigsty, a delivery pigsty, a growing pigsty, a fattening pigsty and the like according to different raising purposes, feeding and drinking water are generally carried out in the pigsty, a pigsty playground or a feces channel is reserved outside the pigsty, the pigsty is separated by a partition wall or a fence, each pigsty is provided with a fence door convenient to enter and exit, and the fence door is also required to be convenient to mount and dismount and has the characteristics of firmness and firmness.

The hinge and the fence door are generally welded and fixed together in the conventional pigsty fence door, then the hinge is fixed on a wall or other fixed objects, and when the fence door needs to be maintained or replaced, the fence door and the hinge are fixed together, so that great inconvenience is brought to maintenance or replacement work, and the construction mode is not flexible enough and is not suitable for being used in the engineering of installing the pigsty fence door in a large scale.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a splicing type boar column position back door fixing mechanism which can be used for nondestructively disassembling a fence door and has a safety mechanism, so that unnecessary damage caused by the fact that the fence door accidentally falls off a hinge can be effectively prevented.

The technical scheme adopted by the spliced boar column rear door fixing mechanism disclosed by the utility model is as follows: including fence door, lock body and two hinge bodies, the surface fixedly connected with keeper of fence door, the bolt groove has been seted up to the left surface of lock body, the inside joint of lock body has the lock core, every horizontal hinge groove has all been seted up to the left surface of hinge body, every vertical hinge groove has all been seted up to the upper surface of hinge body, every the safe deposit box has all been seted up in the front of hinge body, every the hinge hole has all been seted up to the bottom surface of hinge body.

As a preferred scheme, both sides of each hinge body are fixedly connected with connecting columns, and the outer surfaces of the connecting columns are fixedly connected with tension springs.

As the preferred scheme, every the inside equal joint of safe slot has the anticreep post, every the surface of anticreep post all with the one end fixed connection of keeping away from the spliced pole of extension spring.

Preferably, the upper surface of each hinge body and the bottom surface of each hinge body are fixedly connected with a hinge lug, and the front surface of each hinge lug is provided with a hinge fixing hole.

As a preferred scheme, the upper surface of lock body and the bottom surface of lock body all fixedly connected with lock ear, every lock ear's front has all seted up the lock fixed orifices.

Preferably, the outer surface of the fence door is fixedly connected with two rotating shafts, and one end of each rotating shaft, which is far away from the fence door, penetrates through the hinge hole and extends to the lower part of the hinge body.

As the preferred scheme, the spout has been seted up to the left surface of lock core, the last fixed surface of lock core is connected with the handle, the inside joint of spout has the dead lever, the one end that the dead lever was kept away from each other all with the inside wall fixed connection of lock body.

The splicing type boar column rear door fixing mechanism disclosed by the utility model has the beneficial effects that: through being provided with the horizontal hinge groove of hinge body cooperation, can make the fence door use the hinge hole to rotate as the centre of a circle, play the effect of opening the door or closing the door, through the vertical hinge groove of hinge body cooperation, can take out the fence door from the hinge body, reach the effect of convenient maintenance or change fence door, through being provided with the safe slot cooperation anticreep post, can effectively prevent the unexpected separation and reunion page body of fence door, reached the effect of guaranteeing equipment safety.

Drawings

FIG. 1 is a schematic illustration of a front view of a barrier door of the present invention;

FIG. 2 is a schematic illustration of a front view of the hinge body of the present invention;

figure 3 is a schematic diagram of a front cross-sectional view of a lock body of the present invention;

fig. 4 is a schematic illustration of a front view of the lock cylinder of the present invention.

In the figure: 1. a barrier gate; 2. a door bolt; 3. a lock body; 4. a lock cylinder; 5. a hinge body; 6. a rotating shaft; 7. a lock fixing hole; 8. locking lugs; 9. a hinge hole; 10. an anti-drop column; 11. connecting columns; 12. a tension spring; 13. a safety groove; 14. fixing the rod; 15. a key slot; 16. a chute; 17. a handle; 18. a transverse hinge slot; 19. a longitudinal hinge slot; 20. a leaf ear; 21. and hinge fixing holes.

Detailed Description

The utility model will be further elucidated and described with reference to the embodiments and drawings of the specification:

referring to fig. 1-4, the present invention: a splicing type boar column position rear door fixing mechanism comprises a fence door 1, a lock body 3 and two hinge bodies 5, wherein a door bolt 2 is fixedly connected to the outer surface of the fence door 1, a bolt groove 15 is formed in the left side surface of the lock body 3, a lock cylinder 4 is clamped in the lock body 3, lock lugs 8 are fixedly connected to the upper surface of the lock body 3 and the bottom surface of the lock body 3, a lock fixing hole 7 is formed in the front surface of each lock lug 8, and the lock lugs 8 are matched with the lock fixing holes 7, the lock body 3 can be conveniently fixed, the left side surface of the lock core 4 is provided with a chute 16, the upper surface of the lock core 4 is fixedly connected with a handle 17, a fixed rod 14 is clamped inside the chute 16, the ends of the fixed rods 14 far away from each other are fixedly connected with the inner side wall of the lock body 3, the fixing rod 14 can be rotated by providing the slide groove 16 to cooperate with the fixing rod 14, so that the lock cylinder 4 can be slid up and down.

The function of conveniently lifting the lock cylinder 4 to open and close the fence door 1 can be realized by arranging the handle 17, the left side surface of each hinge body 5 is provided with a transverse hinge groove 18, the fence door 1 can be conveniently installed or taken out by arranging the transverse hinge groove 18, the function of conveniently disassembling is realized, the upper surface of each hinge body 5 is provided with a longitudinal hinge groove 19, the fence door 1 can horizontally rotate by arranging the longitudinal hinge groove 19, the function of opening and closing the door is realized, the front surface of each hinge body 5 is provided with a safety groove 13, the bottom surface of each hinge body 5 is provided with a hinge hole 9, the outer surface of the fence door 1 is fixedly connected with two rotating shafts 6, one end of each rotating shaft 6, which is far away from the fence door 1, penetrates through the hinge hole 9 and extends to the lower part of the hinge body 5, the rotating shaft 6 is matched with the hinge hole 9, and the rotating shaft 6 can rotate, so that the free rotation of the barrier door 1 can be achieved.

Two side surfaces of each hinge body 5 are fixedly connected with connecting columns 11, the outer surface of each connecting column 11 is fixedly connected with a tension spring 12, the anti-drop column 10 can be always kept inside the safety slot 13 through the tension spring 12 to play a role of ensuring the safety of equipment, the upper surface of each hinge body 5 and the bottom surface of each hinge body 5 are fixedly connected with a hinge lug 20, the front surface of each hinge lug 20 is provided with a hinge fixing hole 21, the hinge lugs 20 are arranged to be matched with the hinge fixing holes 21, the hinge body 5 can be conveniently fixed, the anti-falling column 10 is clamped in each safety slot 13, the outer surface of each anti-falling column 10 is fixedly connected with one end of the tension spring 12 far away from the connecting column 11, through the matching of the anti-falling column 10 and the tension spring 12, the barrier door 1 can be prevented from falling off from the hinge hole 9, so that the barrier door 1 is fixed more firmly, and unnecessary loss is prevented.

The working principle of the utility model is as follows; when the fence door 1 is installed, firstly, the hinge body 5 is fixed on a wall or other fixed objects through the hinge lugs 20, then the anti-drop column 10 is taken out from the safety slot 13, the rotating shaft 6 is inserted into the hinge hole 9, the anti-drop column 10 is placed into the safety slot 13, the fence door 1 can freely and horizontally rotate, after the distance of the bolt 2 is measured, the lock body 3 is fixed on the wall or other fixed objects through the lock lugs 8, when the door is closed, the upper half part of the U-shaped bolt 2 is contacted with the circular arc part of the lock core 4 and the lock core 4 moves upwards, the U-shaped groove of the bolt 2 is clamped between the lock core 4 and the lock body 3, the lock core 4 naturally falls under the action of gravity to achieve the effect of locking the bolt 2, when the door is opened, the lock core 4 is lifted upwards through the handle 17, so that the bolt 2 is not blocked, the fence door 1 can be rotated outwards to achieve the effect of opening the door, when the fence door 1 is taken out, the anti-drop column 10 is taken out from the safety slot 13, and lifting the fence door 1 upwards, and taking the rotating shaft 6 out of the hinge hole 9.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a boar column position back door fixed establishment of concatenation formula, includes fence door (1), lock body (3) and two hinge bodies (5), its characterized in that: the outer fixed surface of fence door (1) is connected with keeper (2), bolt groove (15) have been seted up to the left surface of lock body (3), the inside joint of lock body (3) has lock core (4), every horizontal hinge groove (18) have all been seted up to the left surface of hinge body (5), every vertical hinge groove (19) have all been seted up to the upper surface of hinge body (5), every safe deposit box (13) have all been seted up in the front of hinge body (5), every hinge hole (9) have all been seted up to the bottom surface of hinge body (5).

2. The splicing boar column back door fixing mechanism as claimed in claim 1, wherein: both sides face of every hinge body (5) all fixedly connected with spliced pole (11), every the surface of spliced pole (11) all fixedly connected with extension spring (12).

3. The splicing boar column back door fixing mechanism as claimed in claim 1, wherein: every the inside of safe deposit groove (13) all is connected with anticreep post (10), every the surface of anticreep post (10) all with the one end fixed connection of keeping away from spliced pole (11) of extension spring (12).

4. The splicing boar column back door fixing mechanism as claimed in claim 1, wherein: the hinge is characterized in that the upper surface of each hinge body (5) and the bottom surface of each hinge body (5) are fixedly connected with hinge lugs (20), and hinge fixing holes (21) are formed in the front surface of each hinge lug (20).

5. The splicing boar column back door fixing mechanism as claimed in claim 1, wherein: the lock is characterized in that lock lugs (8) are fixedly connected to the upper surface of the lock body (3) and the bottom surface of the lock body (3), and each lock fixing hole (7) is formed in the front surface of each lock lug (8).

6. The splicing boar column back door fixing mechanism as claimed in claim 1, wherein: the outer fixed surface of fence door (1) is connected with two pivot (6), every pivot (6) are kept away from the one end of fence door (1) and are all run through hinge hole (9) and extend to the below of hinge body (5).

7. The splicing boar column back door fixing mechanism as claimed in claim 1, wherein: spout (16) have been seted up to the left surface of lock core (4), the last fixed surface of lock core (4) is connected with handle (17), the inside joint of spout (16) has dead lever (14), the one end that keeps away from each other of dead lever (14) all with the inside wall fixed connection of lock body (3).