CN218092802U

CN218092802U - Fireproof door filling fixing frame

Info

Publication number: CN218092802U
Application number: CN202222057975.0U
Authority: CN
Inventors: 杨钊
Original assignee: Sichuan Xingdun Jiali Fire Equipment Co ltd
Current assignee: Sichuan Xingdun Jiali Fire Equipment Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-20
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a fireproof door filling fixing frame, comprising a base plate, wherein fixed plates are fixed at the front end and the rear end of the upper end of the base plate, a connecting plate is fixed at the outer side of each fixed plate, the bottom of each connecting plate is arranged on the base plate, a movable plate is fixed between the fixed plates at the two sides, reinforcing frames are fixed at the two ends of the outer side of each connecting plate, an electric telescopic rod is installed at the center of the outer side of each connecting plate, a power shaft of the electric telescopic rod penetrates through the connecting plates to be connected with the movable plates, the reinforcing plates are installed in the movable plates, the reinforcing frames reinforce the connecting plates and protect the electric telescopic rods simultaneously, the electric telescopic rods drive the movable plates to move left and right, and the filling volume of the fireproof door is guaranteed to be adjusted; the pulley slides at the spout inner wall, guarantees the stability that the movable plate removed, and the reinforcing plate strengthens the use of effectual enhancement movable plate to the position of movable plate simultaneously.

Description

Fireproof door filling fixing frame

Technical Field

The utility model relates to a prevent fire door technical field, specifically be a prevent fire door filling mount.

Background

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation for a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like.

The utility model discloses a fire door filling mount that prevents of authorizing bulletin number CN 204850969U, including support body, fixed plate and several movable plate, the support body mainly comprises two supporting parts and the connecting portion that set up at two supporting part tops, the connecting portion lower surface is equipped with the track along length direction, the fixed plate is vertical to be fixed on one of them supporting part, the vertical setting of movable plate, and parallel with the fixed plate, the movable plate top is equipped with the pulley that enables its horizontal slip, installs the drive arrangement that can drive the movable plate and remove on another supporting part. The utility model discloses processing technology process is very simple, adopts automated production, and the cost is lower, and work efficiency is high.

The novel structural design of this patent is novel, reasonable, and whole process is very simple when preventing fire door in production, adopts automated production, and the cost is lower, compares with the fire door that prevents that current technology is complicated, has improved efficiency greatly, has reduced intensity of labour and environmental protection, but the rigidity of movable plate, the result of use of very big influence mount, the stable effect of regulation of movable plate is relatively poor simultaneously, the filling effect of fire door is prevented to very big influence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent fire door filling mount to solve the movable plate and adjust inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent fire door filling mount, includes the bottom plate, both ends are fixed with the fixed plate around the upper end of bottom plate, and both ends around the upper end of fixed plate fixed welding, the outside of fixed plate is fixed with the connecting plate, and the fixed welding of connecting plate is in the outside of fixed plate, and the bottom setting of connecting plate is on the bottom plate, and the bottom welding of connecting plate is on the upper wall of bottom plate, both sides be fixed with the movable plate between the fixed plate, the movable plate is provided with two, can slide along the fixed plate inner wall of both sides.

Preferably, the outer ends of the connecting plate are fixed with reinforcing frames, the reinforcing frames are fixedly welded at the outer ends of the connecting plate, and the connecting plate is reinforced while the electric telescopic rod is protected.

Preferably, the center of the outer side of the connecting plate is provided with two electric telescopic rods which are respectively fixedly welded at the center of the outer side of the connecting plate.

Preferably, a power shaft of the electric telescopic rod penetrates through the connecting plate to be connected with the moving plate, and the electric telescopic rod can drive the moving plate to move left and right.

Preferably, a reinforcing plate is installed in the movable plate and fixed to the inner wall of the movable plate, so that the movable plate is reinforced.

Preferably, pulleys are fixed on two sides of the moving plate and welded on two sides of the top of the moving plate.

Preferably, the fixed plate is internally provided with sliding grooves which are arranged on two sides of the fixed plate, the outer sides of the pulleys are arranged on the inner wall of the sliding grooves in a sliding mode, and the pulleys are limited on the inner wall of the sliding grooves to ensure stable sliding of the pulleys on the inner wall of the sliding grooves.

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

1. the utility model discloses a strengthening frame strengthens the connecting plate, protects electric telescopic handle simultaneously, and electric telescopic handle drives the movable plate and removes about, guarantees to adjust the filling volume of preventing fire door.

2. The utility model discloses can slide at the spout inner wall through the pulley, guarantee the stability that the movable plate removed, the reinforcing plate is strengthened the position of movable plate simultaneously, the use of effectual enhancement movable plate.

Drawings

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

FIG. 2 is a top cross-sectional view of the present invention;

fig. 3 is a schematic view of the locally enlarged cross section of the present invention.

In the figure: 1. a base plate; 21. a fixing plate; 22. a connecting plate; 23. a reinforcing frame; 41. an electric telescopic rod; 42. moving the plate; 43. a reinforcing plate; 44. a pulley; 45. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 to 3, the illustrated fire door filling fixing frame includes a bottom plate 1, fixing plates 21 are fixed to front and rear ends of an upper end of the bottom plate 1, the fixing plates 21 are fixedly welded to the front and rear ends of the upper end, a connecting plate 22 is fixed to an outer side of the fixing plate 21, the connecting plate 22 is fixedly welded to an outer side of the fixing plate 21, a bottom of the connecting plate 22 is disposed on the bottom plate 1, a bottom of the connecting plate 22 is welded to an upper wall of the bottom plate 1, a moving plate 42 is fixed between the fixing plates 21 on two sides, and the two moving plates 42 are disposed and can slide along inner walls of the fixing plates 21 on two sides.

Wherein, for adjusting the filling volume regulation of preventing fire door, the outside both ends of connecting plate 22 are fixed with rib 23, rib 23 fixed welding is at the outside both ends of connecting plate 22, strengthen connecting plate 22 when protecting electric telescopic handle 41, electric telescopic handle 41 is installed at the outside center of connecting plate 22, electric telescopic handle 41 is provided with two, fixed welding is at the outside center of connecting plate 22 respectively, electric telescopic handle 41's power shaft passes connecting plate 22 and is connected with movable plate 42, electric telescopic handle 41 can drive movable plate 42 and remove about.

When this mount uses: reinforcing frame 23 fixed weld is at the outside both ends of connecting plate 22, strengthens connecting plate 22 when protecting electric telescopic handle 41, opens the electric telescopic handle 41 of both sides, and electric telescopic handle 41 drives movable plate 42 and removes in opposite directions for the movable plate 42 of both sides removes in opposite directions, with the different filling volumes that adapt to fire door.

Example 2

Referring to fig. 1 to 3, in this embodiment, as further described in embodiment 1, a fire door filling fixing frame is shown, which includes a bottom plate 1, fixing plates 21 are fixed to front and rear ends of an upper end of the bottom plate 1, the fixing plates 21 are fixedly welded to front and rear ends of the upper end, connecting plates 22 are fixed to outer sides of the fixing plates 21, the connecting plates 22 are fixedly welded to outer sides of the fixing plates 21, bottoms of the connecting plates 22 are disposed on the bottom plate 1, bottoms of the connecting plates 22 are welded to an upper wall of the bottom plate 1, two moving plates 42 are fixed between the fixing plates 21 on two sides, and the two moving plates 42 are disposed and can slide along inner walls of the fixing plates 21 on two sides.

In order to stabilize the movement of the moving plate 42, a reinforcing plate 43 is installed in the moving plate 42, the reinforcing plate 43 is fixed on the inner wall of the moving plate 42 to ensure that the moving plate 42 is reinforced, pulleys 44 are fixed on two sides of the moving plate 42, the pulleys 44 are welded on two sides of the top of the moving plate 42, sliding grooves 45 are formed in the fixed plate 21, the sliding grooves 45 are formed in two sides of the fixed plate 21, the outer sides of the pulleys 44 are arranged on the inner wall of the sliding grooves 45 in a sliding mode, the pulleys 44 are limited on the inner wall of the sliding grooves 45, and the pulleys 44 are guaranteed to slide stably on the inner wall of the sliding grooves 45.

In this embodiment, during the moving process of the moving plate 42, the moving plate 42 drives the pulleys 44 at two sides to slide on the inner wall of the sliding groove 45, so as to ensure the moving stability of the moving plate 42, and the reinforcing plate 43 is fixed on the inner wall of the moving plate 42, so as to ensure the reinforcing of the moving plate 42.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a prevent fire door filling mount, its characterized in that, includes bottom plate (1), both ends are fixed with fixed plate (21) around the upper end of bottom plate (1), the outside of fixed plate (21) is fixed with connecting plate (22), and the bottom setting of connecting plate (22) is on bottom plate (1), both sides be fixed with movable plate (42) between fixed plate (21).

2. The fire door filling fixture as claimed in claim 1, wherein: and reinforcing frames (23) are fixed at the two ends of the outer side of the connecting plate (22).

3. The fire door filling fixture as claimed in claim 1, wherein: an electric telescopic rod (41) is installed in the center of the outer side of the connecting plate (22).

4. A fire door filling fixture as claimed in claim 3, further comprising: and a power shaft of the electric telescopic rod (41) penetrates through the connecting plate (22) to be connected with the moving plate (42).

5. The fire door filling fixture as claimed in claim 1, wherein: a reinforcing plate (43) is mounted in the moving plate (42).

6. The fire door filling fixture as claimed in claim 1, wherein: pulleys (44) are fixed on two sides of the moving plate (42).

7. The fire door filling fixture as claimed in claim 6, wherein: a sliding groove (45) is formed in the fixing plate (21), and the outer side of the pulley (44) is arranged on the inner wall of the sliding groove (45) in a sliding mode.