CN218407250U

CN218407250U - Improved generation antidetonation support

Info

Publication number: CN218407250U
Application number: CN202221866196.9U
Authority: CN
Inventors: 朱萌芽
Original assignee: Fujian Zhongbo Daohe Fire Technology Co ltd
Current assignee: Fujian Zhongbo Daohe Fire Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-01-31
Anticipated expiration: 2032-07-19

Abstract

The utility model belongs to the technical field of the fire prevention rolling slats door, concretely relates to improved generation antidetonation support, including mounting panel, ejector pad, the contact has the support on the mounting panel, the inside sliding connection of support has the bolt, there is the bolt inside of mounting panel through threaded connection, square groove has been seted up on the bolt, the inside sliding connection of support has the stop collar, fixedly connected with stopper on the stop collar, first spout has been seted up on the support. The utility model discloses a be provided with parts such as stop collar, stopper, square groove, bolt that can be after the support mounting plays limiting displacement, through being provided with parts such as connecting block, fixture block, spring, can make the fixture block that the spring drove on the connecting block carry on spacingly to the stop collar, makes the stop collar can last carry on spacingly to the bolt make the bolt mounting more stable when fixed to the support, has solved the support of current fire prevention rolling slats door and has not the problem of shock-resistant structure after the installation.

Description

Improved generation antidetonation support

Technical Field

The utility model relates to a fire prevention rolling slats door technical field specifically is an improved generation antidetonation support.

Background

At present, the roller shutter door is formed by connecting a plurality of movable door sheets in series, and rotating an upper door and a lower door in a fixed slideway by taking a scroll above the door as a center. The rolling doors used in different places are different, for example, rolling doors with fireproof effect are needed in some places, and the support of the existing fireproof rolling door has no anti-seismic structure after installation, so that the phenomena of looseness, falling off and the like of the support of the rolling door when vibration occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation antidetonation support has solved current fire prevention rolling slats door's support and has not had shock-resistant structure after the installation, makes the problem of phenomenons such as rolling slats door support is not hard up, drops when taking place to shake.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an improved generation antidetonation support, includes mounting panel, ejector pad, the contact has the support on the mounting panel, the inside sliding connection of support has the bolt, there is the bolt inside of mounting panel through threaded connection, square groove has been seted up on the bolt, the inside sliding connection of support has the stop collar, fixedly connected with stopper on the stop collar, first spout has been seted up on the support, the second spout has been seted up on the support, the inside sliding connection of first spout has the connecting block, fixedly connected with fixture block on the connecting block, the inside sliding connection of stop collar has the fixture block, the inside of first spout is provided with the spring.

Preferably, the inside sliding connection of stop collar has the bolt, the inside sliding connection of square groove has the stopper, through the design of square groove and stopper, can play limiting displacement to the bolt.

Preferably, the inside sliding connection of second spout has the ejector pad, ejector pad and connecting block fixed connection, through the design of ejector pad, can conveniently remove the fixture block.

Preferably, one end fixedly connected with support of spring, the other end fixedly connected with connecting block of spring can make the spring drive the fixture block and play limiting displacement to the stop collar through the design of spring.

Preferably, the number of the clamping blocks on each limiting sleeve is two, the two clamping blocks are symmetrically distributed on the limiting sleeve, and the limiting sleeve can be limited by the aid of the clamping blocks.

Preferably, the first sliding groove is communicated with the second sliding groove, the push block is in contact with the limiting sleeve, and the push block can drive the connecting block to move through the design of the first sliding groove and the second sliding groove.

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

the utility model discloses a be provided with parts such as stop collar, stopper, square groove, bolt that can be after the support mounting plays limiting displacement, through being provided with parts such as connecting block, fixture block, spring, can make the fixture block that the spring drove on the connecting block carry on spacingly to the stop collar, makes the stop collar can last carry on spacingly to the bolt make the bolt mounting more stable when fixed to the support, has solved the support of current fire prevention rolling slats door and has not the problem of shock-resistant structure after the installation.

Drawings

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

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.

In the figure: 1. mounting a plate; 2. a support; 3. a bolt; 31. a square groove; 4. a position limiting sleeve; 41. a limiting block; 5. a first chute; 6. a second chute; 7. connecting blocks; 8. a clamping block; 9. pushing a block; 10. a 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.

Please refer to fig. 1-3, an improved generation antidetonation support, including mounting panel 1, ejector pad 9, the last contact of mounting panel 1 has support 2, the inside sliding connection of support 2 has bolt 3, there is bolt 3 inside mounting panel 1 through threaded connection, square groove 31 has been seted up on the bolt 3, the inside sliding connection of support 2 has stop collar 4, fixedly connected with stopper 41 on the stop collar 4, the inside sliding connection of stop collar 4 has bolt 3, the inside sliding connection of square groove 31 has stopper 41, through the design of square groove 31 and stopper 41, can play limiting displacement to bolt 3, first spout 5 has been seted up on the support 2, second spout 6 has been seted up on the support 2.

Referring to fig. 2-3, the second chute 6 is slidably connected with a push block 9, the push block 9 is fixedly connected with the connecting block 7, the fixture block 8 can be conveniently moved by the design of the push block 9, the first chute 5 is communicated with the second chute 6, the push block 9 is in contact with the position-limiting sleeve 4, the push block 9 can drive the connecting block 7 to move by the design of the first chute 5 and the second chute 6, the connecting block 7 is slidably connected with the inside of the first chute 5, the fixture block 8 is fixedly connected with the connecting block 7, and the fixture block 8 is slidably connected with the inside of the position-limiting sleeve 4.

Referring to fig. 2-3, the number of the two clamping blocks 8 on each limiting sleeve 4 is two, the two clamping blocks 8 are symmetrically distributed on the limiting sleeve 4, the limiting sleeve 4 can be limited by the design of the clamping blocks 8, the spring 10 is arranged inside the first sliding groove 5, one end of the spring 10 is fixedly connected with the bracket 2, the other end of the spring 10 is fixedly connected with the connecting block 7, and the spring 10 can drive the clamping blocks 8 to limit the limiting sleeve 4 by the design of the spring 10.

The utility model discloses specific implementation process as follows: during the use, move to opposite direction through removing two ejector pads 9, make ejector pad 9 drive connecting block 7 and remove, make connecting block 7 extrude spring 10, then install support 2 on mounting panel 1 through bolt 3, then slide stop collar 4 in the support 2, make stop collar 4 slide on bolt 3, and make the stopper 41 on the stop collar 4 slide in the square groove 31 on the bolt 3, can make stop collar 4 play limiting displacement to bolt 3, then loosen ejector pad 9, spring 10's elasticity just can drive fixture block 8 on the connecting block 7 and slide in stop collar 4, can play limiting displacement to stop collar 4, make the installation of support 2 more stable.

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. The utility model provides an improved generation antidetonation support, includes mounting panel (1), ejector pad (9), its characterized in that: the mounting panel (1) goes up the contact and has support (2), the inside sliding connection of support (2) has bolt (3), there is bolt (3) inside mounting panel (1) through threaded connection, square groove (31) have been seted up on bolt (3), the inside sliding connection of support (2) has stop collar (4), fixedly connected with stopper (41) are gone up in stop collar (4), first spout (5) have been seted up on support (2), second spout (6) have been seted up on support (2), the inside sliding connection of first spout (5) has connecting block (7), fixedly connected with fixture block (8) are gone up in connecting block (7), the inside sliding connection of stop collar (4) has fixture block (8), the inside of first spout (5) is provided with spring (10).

2. An improved seismic brace as defined in claim 1, wherein: the inside sliding connection of stop collar (4) has bolt (3), the inside sliding connection of square groove (31) has stopper (41).

3. An improved seismic support according to claim 1, wherein: the inside sliding connection of second spout (6) has ejector pad (9), ejector pad (9) and connecting block (7) fixed connection.

4. An improved seismic brace as defined in claim 1, wherein: one end fixedly connected with support (2) of spring (10), the other end fixedly connected with connecting block (7) of spring (10).

5. An improved seismic brace as defined in claim 1, wherein: the number of the clamping blocks (8) on each limiting sleeve (4) is two, and the two clamping blocks (8) are symmetrically distributed on the limiting sleeve (4).

6. An improved seismic brace as defined in claim 1, wherein: the first sliding groove (5) is communicated with the second sliding groove (6), and the push block (9) is in contact with the limiting sleeve (4).