CN216974519U

CN216974519U - A buffer stop for storehouse door

Info

Publication number: CN216974519U
Application number: CN202220545343.6U
Authority: CN
Inventors: 商誉楷; 商亚锋; 黄柯俊
Original assignee: Jingjiang Yueda Security Equipment Co ltd
Current assignee: Jingjiang Yueda Security Equipment Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-15
Anticipated expiration: 2032-03-14

Abstract

The utility model provides an anti-collision device for a warehouse door, which comprises an L-shaped support (1) and a plurality of cylindrical buffers (2), wherein the buffers (2) are transversely arranged on the vertical surface of the L-shaped support (1), and the buffers (2) are fixedly connected with the L-shaped support (1). The utility model has good buffering effect and simple and practical structure.

Description

A buffer stop for storehouse door

Technical Field

The utility model relates to the technical field of warehouse doors, in particular to an anti-collision device for a warehouse door.

Background

There are some large projects different from the ordinary industrial warehouse door, the size of the warehouse door is large, and under the condition that the enterprises in industry, manufacturing industry and the like are increasingly expanded, the demand of the extra large warehouse door is increased. Typical representatives of extra large garage doors are organic garage doors, light-boat garage doors, and the like. Taking hangar as an example, hangar is used for maintaining airplanes, hangar door is the main technical difficulty of hangar construction, hangar door has the structure such as roll curtain formula, plug-type, because roll curtain formula fault rate is high, it is slow to open, plug-type hangar door is the main choice, but plug-type hangar door has a lot of design difficulties, including upper and lower track, electrical control system, transmission system, sealing system etc., need to set up buffer stop at orbital both ends, be provided with stop device on upper and lower track, but the weight of hangar door is big, after opening repeatedly, stop device has very big probability inefficacy, this is just need set up buffer stop to prevent hangar door and break away from the track, avoid the hangar door to collapse emergence accident. At present, the conventional hangar door adopts a single-layer structure, and in order to meet the design requirement of the hangar door, at least three-layer structures are needed, so that a new anti-collision device is urgently needed for the multi-layer sliding door.

Disclosure of Invention

The utility model aims to provide an anti-collision device for a warehouse door, wherein 1 track corresponds to 1 buffer, the buffering effect is good, and the structure is simple and practical.

In order to achieve the technical purpose and achieve the technical requirements, the technical scheme adopted by the utility model is as follows: the utility model provides an anticollision device for storehouse door, includes L type support, a plurality of columniform buffers, a plurality of the buffer sets up on the vertical face of L type support along transversely, buffer and L type support fastening connection.

Preferably, a mounting seat is arranged between the L-shaped bracket and the buffer.

Preferably, a buffer groove is provided on an outer circumferential surface of the buffer.

As a preferable technical scheme, the outer end of the buffer is provided with a groove.

As a preferred technical scheme, the bottom surface of the groove is provided with a buffering bump.

As a preferable technical scheme, the height of the buffering convex block is not more than the height of the groove wall of the groove.

As a preferable technical scheme, a plurality of reinforcing ribs are transversely arranged on the L-shaped bracket, and the reinforcing ribs are connected with two sides of the L-shaped bracket.

Preferably, the upper part of the bracket is provided with a supporting frame, the supporting frame is provided with a supporting plate, and the winding drum is connected with the supporting plate.

Preferably, the L-shaped bracket is connected with the buffer through a bolt.

As a preferable technical scheme, the vertical surface of the L-shaped bracket is provided with an adjusting groove, and the adjusting groove extends towards the two transverse ends of the L-shaped bracket.

The utility model has the beneficial effects that:

1) arranging a plurality of buffers on the L-shaped support, wherein the buffers are arranged according to the number of the tracks, and 1 track corresponds to 1 buffer, so that the door plate of the hangar door cannot slide out of the tracks;

2) preferably, the buffer is arranged on the mounting seat, so that the connection is firmer, and a secondary buffering effect is achieved;

3) preferably, the buffer groove is arranged on the buffer, so that the buffer has a multi-section buffering effect and is not easy to crack due to collision;

4) preferably, the outer end of the buffer collides with the door panel, the structure of the groove has a certain buffering effect, and compared with a plane, the buffer effect is good, further preferably, the bottom surface of the groove is provided with a buffer bump, and after the groove is deformed by the collision of the door panel, the buffer bump collides with the door panel to buffer, so that a multi-level buffer effect is formed;

5) preferably, the reinforcing ribs improve the rigidity of the L-shaped bracket and improve the impact resistance;

6) preferably, bolted connection installation and dismantlement are convenient, and further preferably, the adjusting groove is used for adjusting the mounted position of buffer, and different track sizes are different, adjusts the buffer to corresponding position through the adjusting groove, need not make again, and the commonality is good.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a top view of the present invention;

in fig. 1-3, a 1, L-shaped stent; 101. reinforcing ribs; 102. an adjustment groove; 2. a buffer; 201. a buffer tank; 202. a groove; 203. a buffer bump; 3. a mounting seat; 4; a bolt; 5. and a nut.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-3, an anti-collision device for a warehouse door comprises an L-shaped bracket 1 and a plurality of cylindrical buffers 2, wherein the plurality of buffers 2 are transversely arranged on a vertical surface of the L-shaped bracket 1, and the buffers 2 are fixedly connected with the L-shaped bracket 1; the multilayer push-and-pull hangar door is provided with a plurality of tracks, one door plate corresponds to one track, the number of the buffers 2 is set according to the number of the tracks, the buffers 2 are arranged on the L-shaped support 1, even if a limiting device on the track fails, the door plate and the buffers 2 are in collision limiting, the door plate is prevented from being separated from the tracks, the buffer 2 has extremely small damage to the door plate, and the surface of the door plate is prevented from being collided.

As shown in fig. 1-3, in some embodiments, the material of the buffer 2 is a buffer material such as rubber, i.e. a material with flexibility.

As shown in fig. 1-3, in some embodiments, a mounting seat 3 is disposed between the L-shaped bracket 1 and the buffer 2, and the mounting seat 3 can better fix the buffer 2 on the L-shaped bracket 1, and has a buffering effect to reduce the impact of the buffer 2 on the L-shaped bracket 1.

As shown in fig. 1 to 3, in some embodiments, the buffer grooves 201 are formed on the outer circumferential surface of the buffer 2, and the buffer 2 has a gradient buffer effect by providing a plurality of buffer grooves 201 according to the characteristics of the impact force of the door panel to the buffer 2, so that the buffer effect is better than that of a straight-tube type buffer 2, and the circumferential surface of the buffer 2 is not easily cracked.

As shown in fig. 1-3, in some embodiments, the number of buffer slots 201 is 2 or 3 or 4.

As shown in fig. 1 to 3, in some embodiments, the outer end of the buffer 2 is provided with a groove 202, the outer end of the buffer 2 faces the door panel and directly contacts with the door panel, if the outer end of the buffer 2 is configured to be a plane, a line-shaped depression is formed when the door panel is impacted, so that the buffering effect is poor, and the periphery of the linear recess is easy to crack, the arrangement of the groove 202 can form a buffer structure, the edge of the groove 202 can be driven to shrink when the door panel is impacted, and then contacted with the bottom surface of the groove 202 for buffering again, thereby forming a multi-layer buffer structure with a better buffering effect, and further, the bottom surface of the groove 202 is provided with a plurality of buffer protrusions 203, and further, the center of recess 202 is provided with 1 buffering lug 203, and remaining buffering lug 203 evenly sets up around recess 202 center circumference, effectively cushions the door plant, and buffering effect is good.

As shown in fig. 1-3, in some embodiments, the number of buffer bumps 203 is 5, or 6, or 7.

As shown in fig. 1 to 3, in some embodiments, a plurality of reinforcing ribs 101 are transversely disposed on the L-shaped bracket 1, the reinforcing ribs 101 are connected to two sides of the L-shaped bracket 1, and the reinforcing ribs 101 improve the overall rigidity of the L-shaped bracket 1 and improve the impact resistance.

As shown in fig. 1-3, in some embodiments, the L-shaped bracket 1 is connected to the buffer 2 by a bolt, and a nut 4 is sleeved on the bolt; a bolt; 5, furthermore, be equipped with adjustment tank 102 on the vertical face of L type support 1, adjustment tank 102 extends to the horizontal both ends of L type support 1, and orbital mounting dimension differs, and the thickness of door plate also probably is different, sets up adjustment tank 102 and can adjust buffer 2 in order to correspond the not track of unidimensional, need not special preparation, punches, has the controllability, has promoted buffer stop's commonality.

The foregoing examples are given solely for the purpose of illustrating the utility model and are not to be construed as limiting the embodiments, and other variations and modifications in form thereof will be suggested to those skilled in the art upon reading the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments and all such obvious variations and modifications are deemed to be within the scope of the utility model.

Claims

1. The utility model provides an anticollision device for storehouse door, its characterized in that includes L type support (1), a plurality of columniform buffer (2), and is a plurality of buffer (2) are along transversely setting up on the vertical face of L type support (1), buffer (2) and L type support (1) fastening connection.

2. An anticollision device for a garage door according to claim 1, characterized in that a mounting seat (3) is provided between the L-shaped bracket (1) and the bumper (2).

3. An anticollision device for a garage door according to claim 1, characterized in that the buffer (2) is provided with a buffer groove (201) on its outer circumference.

4. A device for preventing collision of a garage door according to claim 1, characterized in that the outer end of the bumper (2) is provided with a groove (202).

5. A bump guard for a garage door according to claim 4 characterised in that the bottom surface of the recess (202) is provided with a bump stop (203).

6. A bump guard for a garage door according to claim 5, characterised in that the height of the bump-cushioning (203) is no greater than the height of the walls of the recess (202).

7. An anticollision device for a garage door according to claim 1, characterized in that a plurality of reinforcing ribs (101) are transversely arranged on the L-shaped bracket (1), and the reinforcing ribs (101) are connected with two sides of the L-shaped bracket (1).

8. A collision avoidance device for a garage door according to claim 1, characterized in that the L-shaped bracket (1) is bolted to the bumper (2).

9. The anticollision device for a garage door according to claim 1, characterized in that the vertical face of the L-shaped bracket (1) is provided with an adjusting groove (102), and the adjusting groove (102) extends towards the two transverse ends of the L-shaped bracket (1).