CN218818252U - Box type flashboard - Google Patents

Abstract

The utility model provides a box flashboard belongs to flashboard technical field, this box flashboard includes the frame, the rotation groove has been seted up to the upper end of frame, it has the inserted bar to rotate inslot sliding connection, the flashboard can be dismantled and connect in the lower extreme of inserted bar, when needs are connected inserted bar and flashboard, can peg graft the inserted bar to the inserted bar in the inserted bar, at this moment through joint mechanism alright fix the inserted bar in the inserted bar with automatic, and then make inserted bar and flashboard obtain connecting, and then improve the connection rapidity and the connection convenience of inserted bar and flashboard.

Description

Box type flashboard

Technical Field

The utility model belongs to the technical field of the flashboard, concretely relates to box flashboard.

Background

The gate valve is one of the most commonly used shut-off valves, and is mainly used for connecting or shutting off a medium in a pipeline and is not used for regulating the flow of the medium. The applied pressure, temperature and diameter range is large, especially applied to medium and large diameter pipelines.

Authorizing publication number "CN213361145U" has recorded "the utility model provides a prevent gate valve of valve rod and flashboard separation belongs to gate valve technical field. The gate valve for preventing the valve rod from being separated from the gate plate comprises a cut-off component and a separation preventing component. Cut the subassembly and include valve gap, valve body, thread bush, disk seat, flange, first retaining member, valve rod and flashboard, the valve gap with the valve body passes through first retaining member is together fixed, the thread bush is fixed on the inner wall of valve gap, the disk seat is established in the valve body, flange fixes on the valve body, the flashboard is established the tip of valve rod, the valve rod screw thread is in the thread bush, during the use, a plurality of fastening device make valve rod and flashboard more firm fixed together, when a fastening device damaged, other fastening device can also continue work, and the effectual condition that prevents valve rod and flashboard separation appears, great improvement the life of valve rod and flashboard ".

Above-mentioned patent can improve the connection stability of valve rod and flashboard, but above-mentioned patent still adopts the mode of bolt to the mode that flashboard and valve rod are connected, and this kind of mode is comparatively complicated, and bolted connection's mode is when needs separate valve rod and flashboard, and is comparatively inconvenient, is unfavorable for the change and the maintenance of valve rod and flashboard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box flashboard aims at solving among the prior art still to adopt the mode of bolt to the mode that flashboard and valve rod are connected, and this kind of mode is comparatively complicated, and bolted connection's mode when needing to separate valve rod and flashboard, and is comparatively inconvenient, is unfavorable for the change of valve rod and flashboard and the problem of maintenance.

In order to achieve the above object, the utility model provides a following technical scheme:

a box gate, comprising:

the upper end of the frame is provided with a rotating groove, and the rotating groove is internally and slidably connected with an inserting rod;

the flashboard is detachably connected to the lower end of the insertion rod; and

clamping mechanism, every group clamping mechanism comprises shifting chute, inserting groove, restriction spring, restriction piece, standing groove, joint spring and joint block, shifting chute and inserting groove are all seted up in the upper end of flashboard, and the shifting chute extends to the last inner wall of frame, restriction groove and standing groove are seted up respectively in the circumference inner wall of inserting groove and the circumference surface of inserted bar, restriction spring fixed connection is in one side inner wall of restriction groove, restriction piece fixed connection is in the one end of restriction spring, joint spring fixed connection is in one side inner wall of standing groove, joint piece fixed connection is in the one end of joint spring.

As a preferred scheme of the utility model, one side inner wall fixedly connected with telescopic link of standing groove, the circumference surface of telescopic link is located to the joint spring housing.

As an optimal scheme, the dismantlement groove has been seted up to the one end of flashboard, the one end fixedly connected with disassembling rod of restriction piece, disassembling rod sliding connection is in the dismantlement inslot.

As a preferred scheme, the atress groove has been seted up to the circumference inner wall that rotates the groove, the circumference fixed surface of peg graft pole is connected with the atress board, fixedly connected with fastening spring between the upper end of atress board and the last inner wall in atress groove.

As a preferred scheme, the circular stable groove has been seted up to the circumference inner wall that rotates the groove, the circumference fixed surface of grafting pole is connected with two steady pieces, two the equal sliding connection of steady piece is in circular stable inslot.

As a preferred proposal of the utility model, the upper end of the insertion rod is fixedly connected with a handle.

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

1. in this scheme, when needs are connected spliced pole and flashboard, can peg graft the spliced pole to the inserting groove in, at this moment through clamping mechanism alright fix the spliced pole in the inserting groove with automatic, and then make spliced pole and flashboard obtain connecting, and then improve the connection rapidity and the connection convenience of spliced pole and flashboard.

2. In this scheme, when needs are separated grafting pole and flashboard, can slide the release lever at this moment just can be pulled back to the restriction inslot rather than the restriction piece of being connected, then alright in order upwards to stimulate the grafting pole, at this moment alright with the separation of grafting pole and flashboard, and then improve the dismantlement convenience of flashboard and grafting pole.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a front perspective view of the present invention;

FIG. 2 is a main sectional perspective view of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a frame; 2. a gate plate; 3. disassembling the groove; 4. disassembling the rod; 5. a grip; 6. a plug rod; 7. a rotating groove; 8. a circular stabilizing groove; 9. a stabilizing block; 10. a moving groove; 11. a limiting groove; 12. a restraining spring; 13. a limiting block; 14. a stress plate; 15. a clamping block; 16. a placement groove; 17. clamping a spring; 18. a telescopic rod; 19. and (5) fastening the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

a box gate, comprising:

the upper end of the frame 1 is provided with a rotating groove 7, and the rotating groove 7 is connected with an inserting rod 6 in a sliding way;

the flashboard 2 is detachably connected to the lower end of the insertion rod 6; and

clamping mechanism, every group clamping mechanism is by moving slot 10, the inserting groove, restriction groove 11, restriction spring 12, restriction piece 13, standing groove 16, joint spring 17 and joint piece 15 are constituteed, moving slot 10 and inserting groove are all seted up in the upper end of flashboard 2, and moving slot 10 extends to frame 1's last inner wall, restriction groove 11 and standing groove 16 are seted up respectively in the circumference inner wall of inserting groove and the circumferential surface of inserted bar 6, restriction spring 12 fixed connection is in one side inner wall of restriction groove 11, restriction piece 13 fixed connection is in the one end of restriction spring 12, joint spring 17 fixed connection is in one side inner wall of standing groove 16, joint piece 15 fixed connection is in joint spring 17's one end.

The utility model discloses an in the embodiment, when needs are connected peg graft pole 6 and flashboard 2, can peg graft pole 6 to rotating groove 7 and inserting groove in, then when joint piece 15 contacts with restriction piece 13, at this moment joint piece 15 through the inclined plane alright with in pushing back restriction piece 13 and joint piece 15 respectively restriction groove 11 and standing groove 16, then when joint piece 15 reaches the bottom, at this moment restriction spring 12 elasticity expansion alright with limiting piece 13 outside propelling movement, and through joint spring 17 alright with joint piece 15 outside propelling movement, at this moment through restriction piece 13 alright prevent joint piece 15 rebound, and then make peg graft pole 6 can't break away from the inserting groove in, and then make peg graft pole 6 and flashboard 2 obtain connecting, and then improve peg graft pole 6 and flashboard 2's connection more convenient and quick, improve peg pole 6 and flashboard 2's use rapidity.

Specifically referring to fig. 2, an inner wall of one side of the placing groove 16 is fixedly connected with a telescopic rod 18, a clamping spring 17 is sleeved on a circumferential surface of the telescopic rod 18, one end of the gate plate 2 is provided with a dismounting groove 3, one end of the limiting block 13 is fixedly connected with a dismounting rod 4, and the dismounting rod 4 is slidably connected in the dismounting groove 3.

In this embodiment: can prevent joint spring 17 through telescopic link 18 and take place crooked deformation, and then improve joint spring 17's life, and can slide disassembly bar 4 through disassembly groove 3, and then outwards stimulate restriction piece 13, at this moment joint piece 15 just can not be restricted by restriction piece 13, at this moment alright upwards stimulate peg graft pole 6 and then make it break away from in the peg graft groove, at this moment peg graft pole 6 alright with separate with flashboard 2, and then improve peg graft pole 6 and flashboard 2's dismantlement convenience, and then improve peg pole 6 or flashboard 2's change and maintenance convenience.

Specifically, referring to fig. 2, a stress groove is formed in the inner circumferential wall of the rotation groove 7, a stress plate 14 is fixedly connected to the circumferential surface of the insertion rod 6, a fastening spring 19 is fixedly connected between the upper end of the stress plate 14 and the upper inner wall of the stress groove, a circular stabilization groove 8 is formed in the inner circumferential wall of the rotation groove 7, two stabilization blocks 9 are fixedly connected to the circumferential surface of the insertion rod 6, the two stabilization blocks 9 are both slidably connected to the circular stabilization groove 8, and a handle 5 is fixedly connected to the upper end of the insertion rod 6.

In this embodiment: the elastic contraction through the fastening spring 19 can improve the abutting tightness of the clamping block 15 and the limiting block 13, and when the insertion rod 6 rotates or moves, the insertion rod 6 can move or rotate in the circular stabilizing groove 8 through driving the stabilizing block 9, so that the rotation and the moving stability of the insertion rod 6 are improved.

The utility model discloses a theory of operation and use flow: when needs are connected spliced pole 6 and flashboard 2, can peg graft 6 to rotating in groove 7 and the inserting groove, then when joint piece 15 reaches the bottom, at this moment through restriction piece 13 alright with prevent joint piece 15 rebound, and then make spliced pole 6 can't break away from in the inserting groove, and then make spliced pole 6 and flashboard 2 obtain connecting, and can slide disassembly bar 4 through disassembly groove 3, and then will restrict piece 13 and outwards spur, at this moment joint piece 15 just can not be restricted by restriction piece 13, at this moment alright upwards spur spliced pole 6 and then make it break away from in the inserting groove, at this moment spliced pole 6 alright with flashboard 2 with the separation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A box shutter, comprising:

the device comprises a frame (1), wherein a rotating groove (7) is formed in the upper end of the frame (1), and a plug-in rod (6) is connected in the rotating groove (7) in a sliding manner;

the flashboard (2) is detachably connected to the lower end of the plug rod (6); and

clamping mechanism, every group clamping mechanism comprises shifting chute (10), inserting groove, restriction groove (11), restriction spring (12), restriction piece (13), standing groove (16), joint spring (17) and joint piece (15), the upper end of flashboard (2) is all seted up in shifting chute (10) and inserting groove, and shifting chute (10) extend to the last inner wall of frame (1), the circumference inner wall of inserting groove and the circumference surface of inserted bar (6) are seted up respectively in restriction groove (11) and standing groove (16), restriction spring (12) fixed connection is in one side inner wall of restriction groove (11), restriction piece (13) fixed connection is in the one end of restriction spring (12), joint spring (17) fixed connection is in one side inner wall of standing groove (16), joint piece (15) fixed connection is in the one end of joint spring (17).

2. The gate board according to claim 1, wherein a telescopic rod (18) is fixedly connected to an inner wall of one side of the placing groove (16), and the clamping spring (17) is sleeved on the circumferential surface of the telescopic rod (18).

3. A box gate according to claim 2, characterized in that a disassembly groove (3) is opened at one end of the gate (2), a disassembly rod (4) is fixedly connected to one end of the limiting block (13), and the disassembly rod (4) is slidably connected in the disassembly groove (3).

4. The box type gate board according to claim 3, wherein a stress groove is formed in the inner circumferential wall of the rotating groove (7), a stress plate (14) is fixedly connected to the circumferential surface of the plug-in rod (6), and a fastening spring (19) is fixedly connected between the upper end of the stress plate (14) and the inner upper wall of the stress groove.

5. A box gate according to claim 4, characterized in that the inner circumferential wall of the rotating groove (7) is provided with a circular stabilizing groove (8), the circumferential surface of the inserting rod (6) is fixedly connected with two stabilizing blocks (9), and the two stabilizing blocks (9) are both slidably connected in the circular stabilizing groove (8).

6. A box shutter according to claim 5, characterized in that a handle (5) is fixedly connected to the upper end of the plug rod (6).

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