CN216197646U

CN216197646U - Explosion-proof door and window with multiple protective structure

Info

Publication number: CN216197646U
Application number: CN202122268673.3U
Authority: CN
Inventors: 龚伟
Original assignee: Jiangsu Weilesen Metal Sections Technology Co ltd
Current assignee: Jiangsu Weilesen Metal Sections Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-05
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an explosion-proof door and window with a multiple protection structure, which comprises an installation frame, a movable cleaning sleeve and rubber bumps, wherein a limiting sliding groove is formed in the surface of the installation frame, a connecting inner frame is arranged on the inner side of the installation frame, a movable sliding block is arranged at the front end of the limiting sliding groove, a connecting rod is arranged at the end part of the inner side of the movable sliding block, the movable cleaning sleeve is arranged on the outer side of the connecting rod, a supporting pillar is arranged inside the connecting inner frame, a movable sleeve rod is arranged on the outer side of the supporting pillar, an explosion-proof door leaf is fixed at the end part of the inner side of the movable sleeve rod, and the rubber bumps are arranged at four corners of the surface of the explosion-proof door leaf. This explosion-proof door and window with multiple protective structure adopts clearance structure, can clear up explosion-proof door leaf's surface, avoids the surface to have the dust to pile up, has guaranteed the clean and tidy of explosion-proof door leaf surface, has limit structure simultaneously, can go on further spacing fixedly to explosion-proof door leaf, has improved explosion-proof door leaf's leakproofness.

Description

Explosion-proof door and window with multiple protective structure

Technical Field

The utility model relates to the technical field of doors and windows, in particular to an explosion-proof door and window with a multiple protection structure.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, different design requirements are required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, new requirements are energy-saving, heat lost by door and window gaps in cold regions accounts for about 25% of the total heating heat consumption, and the requirement of the airtightness of the door and window is important content in energy-saving design. The door and the window are important components in a building envelope system, and the explosion-proof door and window is an explosion-proof protective device which can resist the accidental explosion of devices outside an industrial building, ensure the life safety of personnel and the integrity of internal equipment of the industrial building, is not damaged by explosion shock waves and effectively prevents the continuation of explosion damage.

Explosion-proof door and window in market has the condition that can produce the dust for a long time use, can't clear up its surface problem, for this reason, we propose an explosion-proof door and window with multiple protective structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an explosion-proof door window with a multiple protection structure, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an explosion-proof door and window with multiple protective structure, includes installing frame, the clean cover of activity and rubber lug, the surface of installing frame is provided with spacing spout, and the inboard arrangement of installing frame has the connection inside casing, the front end of spacing spout is provided with movable slider, and the medial extremity of activity slider is provided with the connecting rod, the clean cover of activity is established in the outside of connecting rod, the inside of connecting the inside casing is provided with the support post, and the outside arrangement of support post has movable loop bar, the medial extremity of movable loop bar is fixed with explosion-proof door leaf, rubber lug settles in the surface four corners of explosion-proof door leaf, the rear end surface top of the clean cover of activity is provided with the connecting plate, and the rear end surface of connecting plate is provided with and is used for carrying out spacing auxiliary assembly to the clean cover of activity.

Preferably, the connecting inner frame is attached to the mounting frame, and the connecting inner frame is rectangular.

Preferably, the shape structure of the connecting rod is matched with that of the movable cleaning sleeve, and the connecting rod is connected with the movable cleaning sleeve in a sleeved mode.

Preferably, the rubber bumps are tightly attached to the explosion-proof door leaf, and four groups of the rubber bumps are symmetrically arranged at the center of the explosion-proof door leaf.

Preferably, the auxiliary assembly comprises a notch, a clamping plate and a sucker, the clamping plate is arranged inside the notch, and the sucker is arranged on the surface of the front end of the clamping plate.

Preferably, the outer diameter of the clamping plate is smaller than the inner diameter of the notch, and the clamping plate is connected with the notch in a clamping mode.

Preferably, the sucking discs are symmetrically provided with two groups about the center of the clamping plate, and the sucking discs are disc-shaped.

The utility model provides an explosion-proof door and window with a multiple protection structure, which has the following beneficial effects: this explosion-proof door and window with multiple protective structure adopts clearance structure, can clear up explosion-proof door leaf's surface, avoids the surface to have the dust to pile up, has guaranteed explosion-proof door leaf surface clean and tidy, has limit structure simultaneously, can go on further spacing fixedly to explosion-proof door leaf, has improved explosion-proof door leaf's leakproofness.

1. The safety of the device is improved through the arrangement of the mounting frame and the connecting inner frame, meanwhile, the mounting frame and the connecting inner frame are generally double-sided steel plates, profile steel is added in the middle of the mounting frame and used as ribs, the mounting frame and the connecting inner frame are relatively hard, when explosion occurs, the explosion force reaches the preset value, so that the device deforms, components of the device can still be maintained in use, personnel are prevented from being trapped and trapped, the movable sliding block can drive the connecting rod to move up and down on the surface of the explosion-proof door leaf, and meanwhile, the movable cleaning sleeve is arranged on the outer side of the connecting rod, so that dust on the surface of the explosion-proof door leaf can be swept away, and the cleanness of the surface of the explosion-proof door leaf is guaranteed.

2. The utility model improves the explosion-proof performance of the device by arranging the explosion-proof door leaf, simultaneously the explosion-proof door leaf is made by combining the steel plate and the explosion-proof glass, the explosion-proof glass is glass capable of preventing violent impact, the special glass is made by machining by utilizing special additives and the middle interlayer, and the glass cannot easily fall off even if broken because the middle material (PVB film) or the other side of the explosion-proof glass is fully bonded. Therefore, the explosion-proof glass can greatly reduce the damage to personnel and valuables when encountering violent impact.

3. According to the anti-theft door leaf, the rubber bump is arranged to buffer the impact force between the anti-explosion door leaf and the mounting frame, so that the anti-explosion door leaf and the mounting frame are prevented from being collided when being opened, scratches on the surface of the anti-explosion door leaf are prevented, the notch is convenient to limit and fix the clamping plate, meanwhile, the surface of the clamping plate is provided with the sucking disc, the sucking disc has certain adsorption force, the connecting rod and the anti-explosion door leaf can be connected and fixed, further limiting is performed on the anti-explosion door leaf, and a certain anti-theft effect is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of an explosion-proof door/window with multiple protection structures according to the present invention;

FIG. 2 is a schematic view of an auxiliary assembly of an explosion-proof door/window with multiple protection structures according to the present invention;

fig. 3 is an enlarged structural view of an enlarged portion a in fig. 1 of an explosion-proof door window with a multiple protection structure according to the present invention.

In the figure: 1. installing a frame; 2. a limiting chute; 3. connecting the inner frame; 4. a movable slide block; 5. a connecting rod; 6. a movable cleaning sleeve; 7. a support pillar; 8. a movable loop bar; 9. an explosion-proof door leaf; 10. a rubber bump; 11. a connecting plate; 12. an auxiliary component; 1201. a notch; 1202. clamping a plate; 1203. and (4) sucking discs.

Detailed Description

As shown in fig. 1 and 3, an explosion-proof door and window with a multiple protection structure comprises a mounting frame 1, a movable cleaning sleeve 6 and rubber bumps 10, wherein a limiting sliding groove 2 is formed in the surface of the mounting frame 1, a connecting inner frame 3 is arranged on the inner side of the mounting frame 1, the connecting inner frame 3 is attached to the mounting frame 1, the connecting inner frame 3 is rectangular, the mounting frame 1 and the connecting inner frame 3 are arranged to improve the safety of the device, meanwhile, the mounting frame 1 and the connecting inner frame 3 are generally double-sided steel plates, steel is additionally arranged in the middle of the mounting frame to form ribs, the ribs are hard, and when an explosion occurs, the explosion force reaches the preset value, so that the device deforms, and components of the device can still be maintained in use, and personnel can be prevented from being trapped and trapped; the front end of the limiting chute 2 is provided with a movable sliding block 4, the end part of the inner side of the movable sliding block 4 is provided with a connecting rod 5, a movable cleaning sleeve 6 is arranged on the outer side of the connecting rod 5, the shape structure of the connecting rod 5 is matched with the shape structure of the movable cleaning sleeve 6, the connecting rod 5 is connected with the movable cleaning sleeve 6 in a sleeved mode, the movable sliding block 4 can drive the connecting rod 5 to move up and down on the surface of the explosion-proof door leaf 9, meanwhile, the movable cleaning sleeve 6 is arranged on the outer side of the connecting rod 5, dust on the surface of the explosion-proof door leaf 9 can be swept away, and the surface cleanness of the explosion-proof door leaf 9 is guaranteed; the inner frame 3 is connected with support pillars 7, movable sleeve rods 8 are arranged on the outer sides of the support pillars 7, explosion-proof door leaves 9 are fixed at the inner side ends of the movable sleeve rods 8, rubber bumps 10 are arranged at four corners of the surfaces of the explosion-proof door leaves 9, the rubber bumps 10 are tightly attached to the explosion-proof door leaves 9, four groups of the rubber bumps 10 are symmetrically arranged on the center positions of the explosion-proof door leaves 9, the explosion-proof door leaves 9 are arranged, the explosion-proof performance of the device is improved, meanwhile, the explosion-proof door leaves 9 are made of steel plates and explosion-proof glass in a combined mode, the explosion-proof glass is glass capable of preventing violent impact, special glass made of special additives and interlayers in the middle through machining is utilized, the glass cannot easily fall down even if broken, and the materials (PVB films) in the middle or the explosion-proof glass on the other side are fully bonded. Therefore, the explosion-proof glass can greatly reduce the damage to personnel and valuables when encountering violent impact, the rubber bump 10 can buffer the impact force between the explosion-proof door leaf 9 and the mounting frame 1, the collision between the explosion-proof door leaf 9 and the mounting frame is avoided when the explosion-proof door leaf is opened, and the surface of the explosion-proof door leaf 9 is prevented from being scratched.

As shown in fig. 3, a connecting plate 11 is arranged above the rear end surface of the movable cleaning sleeve 6, and the rear end surface of the connecting plate 11 is provided with an auxiliary component 12 for limiting the movable cleaning sleeve 6, the auxiliary component 12 includes a notch 1201, a clamping plate 1202 and a suction cup 1203, the clamping plate 1202 is arranged inside the notch 1201, the suction cup 1203 is arranged on the front end surface of the clamping plate 1202, the outer diameter of the clamping plate 1202 is smaller than the inner diameter of the notch 1201, the clamping plate 1202 is connected with the notch 1201 in a clamping manner, the suction cups 1203 are symmetrically provided with two groups about the center position of the clamping plate 1202, the suction cup 1203 is disc-shaped, the design of the notch 1201 facilitates limiting and fixing the clamping plate 1202, meanwhile, the suction cup 1203 is arranged on the surface of the clamping plate 1202, the suction cup 1203 has a certain adsorption force, the connecting rod door leaf 5 can be connected and fixed with the explosion-proof door leaf 9, thereby further limiting the explosion-proof door leaf 9, and having a certain anti-theft effect.

To sum up, when the explosion-proof door and window with the multiple protection structure is used, firstly, according to the structure shown in fig. 1-3, the mounting frame 1 is attached and fixed with the wall, after the fixing, the movable loop bar 8 at the end part of the explosion-proof door leaf 9 is sleeved on the outer side of the supporting pillar 7 connected with the inner frame 3, so that the explosion-proof door leaf 9 can be connected and fixed with the mounting frame 1, then the movable cleaning sleeve 6 is sleeved on the outer side of the connecting rod 5, then the movable sliding blocks 4 at the two ends of the connecting rod 5 are clamped with the limiting sliding grooves 2 on the surface of the mounting frame 1, so that the movable cleaning sleeve 6 can be driven to move up and down on the surface of the explosion-proof door leaf 9, thereby cleaning the dust on the surface of the explosion-proof door leaf 9, after the cleaning technology, the clamping plate 1202 is clamped with the notch 1201, the sucking disc 1203 is connected with the connecting rod 5, the connecting rod 5 is moved to the middle part of the explosion-proof door leaf 9, pressing connecting rod 5 again for sucking disc 1203 is fixed with explosion-proof door leaf 9's adsorption on surface, alright in order to carry on spacingly to explosion-proof door leaf 9, the leakproofness of explosion-proof door leaf 9 has also been improved simultaneously, explosion-proof door leaf 9 can't be opened from the external world, the security of device has been improved, and there is rubber bump 10 on explosion-proof door leaf 9 surface, it sets up the impact force that can cushion between explosion-proof door leaf 9 and the installing frame 1, avoid producing the collision when opening between the two, prevent that explosion-proof door leaf 9 surface from having the mar.

Claims

1. An explosion-proof door and window with a multiple protection structure comprises a mounting frame (1), a movable cleaning sleeve (6) and rubber bumps (10), and is characterized in that a limiting sliding groove (2) is arranged on the surface of the mounting frame (1), a connecting inner frame (3) is arranged on the inner side of the mounting frame (1), a movable sliding block (4) is arranged at the front end of the limiting sliding groove (2), a connecting rod (5) is arranged at the inner side end of the movable sliding block (4), the movable cleaning sleeve (6) is arranged on the outer side of the connecting rod (5), a supporting pillar (7) is arranged inside the connecting inner frame (3), a movable sleeve rod (8) is arranged on the outer side of the supporting pillar (7), an explosion-proof door leaf (9) is fixed at the inner side end of the movable sleeve rod (8), and the rubber bumps (10) are arranged at four corners of the surface of the explosion-proof door leaf (9), a connecting plate (11) is arranged above the rear end surface of the movable cleaning sleeve (6), and an auxiliary assembly (12) used for limiting the movable cleaning sleeve (6) is arranged on the rear end surface of the connecting plate (11).

2. The explosion-proof door and window with multiple protection structures of claim 1, characterized in that the connecting inner frame (3) and the mounting frame (1) are attached to each other, and the connecting inner frame (3) is rectangular.

3. The explosion-proof door and window with multiple protection structures as claimed in claim 1, wherein the shape structure of the connecting rod (5) is matched with the shape structure of the movable cleaning sleeve (6), and the connecting rod (5) is connected with the movable cleaning sleeve (6) in a sleeved manner.

4. The explosion-proof door and window with the multiple protection structures as claimed in claim 1, wherein the rubber bumps (10) are tightly attached to the explosion-proof door leaf (9), and four groups of the rubber bumps (10) are symmetrically arranged about the center of the explosion-proof door leaf (9).

5. An explosion-proof door and window with multiple protection structures as claimed in claim 1, characterized in that the auxiliary component (12) comprises a slot (1201), a clamping plate (1202) and a suction cup (1203), and the clamping plate (1202) is arranged inside the slot (1201), and the suction cup (1203) is arranged on the front end surface of the clamping plate (1202).

6. An explosion-proof door and window with multiple protection structures as claimed in claim 5, characterized in that the outer diameter of the card plate (1202) is smaller than the inner diameter of the notch (1201), and the card plate (1202) is connected with the notch (1201) in a snap fit manner.

7. The explosion-proof door and window with multiple protective structures as claimed in claim 5, wherein said suction cups (1203) are symmetrically arranged in two groups about the center position of the clamping plate (1202), and the suction cups (1203) are disc-shaped.