CN219061434U

CN219061434U - Anti-seismic fireproof protective airtight door with escape function

Info

Publication number: CN219061434U
Application number: CN202223292384.8U
Authority: CN
Inventors: 熊晖
Original assignee: Jiangsu Hengjin Civil Air Defense Equipment Co ltd
Current assignee: Jiangsu Hengjin Civil Air Defense Equipment Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-23
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an earthquake-proof and fire-proof protective airtight door with an escape function, which belongs to the field of earthquake-proof and fire-proof protective airtight doors and comprises an airtight door body, wherein the airtight door body comprises a door plate and an escape groove, a storage battery is embedded in the door plate, an escape mechanism is arranged on the back side of the door plate, the escape mechanism comprises a driving motor and a fixed groove, a screw rod is arranged in the fixed groove, a sliding block is sleeved on the outer side thread of the screw rod, and an escape door is arranged on one side of the sliding block.

Description

Anti-seismic fireproof protective airtight door with escape function

Technical Field

The utility model relates to an earthquake-proof and fireproof protective airtight door, in particular to an earthquake-proof and fireproof protective airtight door with an escape function.

Background

The airtight door is used in the passage of the underground main transformer station and the main drainage pump house to the underground car yard, and is easy to close so as to prevent water from suddenly immersing. The door leaf of the airtight door is formed by assembling and welding a flat steel plate, a cross rib plate, a ring beam and the like. The airtight door is usually installed in the corridor, in daily life, has the hidden danger of conflagration in office building inside, and airtight door is an integral structure again, opens comparatively inconvenient, and then influences the use of fleing, causes bigger casualties easily, and the danger effect is relatively poor.

Disclosure of Invention

The utility model aims to overcome the hidden danger of fire disaster in an office building in the prior art, and the airtight door is of an integral structure, is inconvenient to open, further influences escape and use, is easy to cause larger casualties, has poor danger avoiding effect, and provides the earthquake-resistant fireproof protective airtight door with escape function, so that the defects are overcome, and the earthquake-resistant fireproof protective airtight door is convenient to use.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to an earthquake-resistant fireproof protective airtight door with an escape function, which comprises an airtight door body, wherein the airtight door body comprises a door plate and an escape groove formed in the surface of the door plate, a storage battery is embedded in the door plate, an escape mechanism for escaping is arranged on the back side of the door plate, and the escape mechanism is used for opening and closing the escape groove;

the escape mechanism comprises a driving motor and a fixed groove, wherein the driving motor is embedded and installed inside the door plate, the fixed groove is formed in the surface of the door plate, the fixed groove is located at two sides of the escape groove, a screw rod is installed inside the fixed groove, the output end of the driving motor is connected with one end of the screw rod, a sliding block is sleeved on the outer thread of the screw rod, and an escape door is arranged on one side of the sliding block.

Preferably, the upper end of the sliding block is connected with a connecting plate, the other end of the connecting plate is connected with a stable guide block, the stable guide block is slidably connected to the outer side of the screw rod, and the connecting plate and the escape door are installed through bolts.

Preferably, the escape mechanism and the escape groove are provided with two groups, and the two groups of escape mechanisms and the escape groove are symmetrically distributed about the central line of the door plate.

Preferably, a slot is formed in one side of the sliding block, which is close to the escape door, and a slot is formed in one side of the stabilizing guide block.

Preferably, side grooves are formed in two sides of the sliding block, movable balls are uniformly distributed in the side grooves, and the movable balls are in contact with the inner walls of the fixed grooves.

Preferably, a plug post is arranged on one side of the escape door, four groups of plug posts are arranged on one side of one group of escape door, and the four groups of plug posts respectively correspond to the two groups of slots on the surfaces of the sliding blocks and the stable guide blocks.

Preferably, a sealing gasket is arranged on one side of the escape door, and bottom base plates are arranged at the lower ends of the sealing gasket and the escape door.

Preferably, the surface of the sealing pad is provided with perforations, the perforations correspond to the inserted columns, and the surfaces of the sealing pad and the escape door are uniformly provided with mounting holes.

Preferably, the mounting hole is in threaded fit connection with the bolt, and the bolt threads penetrate into the interior of the joint plate.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

compared with the prior art, the utility model has the following beneficial effects:

(1) According to the earthquake-resistant fireproof protective airtight door with the escape function, the escape door, the escape groove, the driving motor, the screw rod, the sliding block, the stable guide block and the bolt are arranged, the escape door is fixedly arranged on the joint plate through the bolt, the sliding block and the stable guide block are respectively contacted with one side of the escape door at the moment, the storage battery can be used for providing electric energy for the driving motor, the driving motor is started, the screw rod can be rotated, the sliding block is matched with the use of the sliding block, the sliding block can drive the escape door to move upwards, the escape groove is exposed at the moment, the escape door can be used for escaping, and the use safety is improved;

(2) According to the earthquake-resistant fireproof protective airtight door with the escape function, an operator holds the sealing gasket by hand and passes through the perforation, the sealing gasket is contacted with the escape door, then the inserting pillar is inserted into the slot, the escape door is contacted with the connecting plate, and the escape door can be fixedly arranged on one side of the sliding block and the stable guide block through the cooperation of the mounting hole and the bolt so as to be convenient for subsequent upward movement for escape.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic diagram of the driving motor of the present utility model after operation;

fig. 3 is a side view of the escape mechanism of the present utility model;

FIG. 4 is a schematic view of the escape door of the present utility model;

FIG. 5 is an enlarged schematic view of FIG. 3A in accordance with the present utility model;

fig. 6 is a schematic view of a slider structure according to the present utility model.

In the figure: 1. a closed door body; 11. a door panel; 12. a storage battery; 13. an escape mechanism; 131. a driving motor; 132. a fixing groove; 133. a screw rod; 134. a slide block; 1341. a slot; 1342. a side groove; 1343. a movable ball; 135. a splice plate; 136. stabilizing the guide block; 137. an escape door; 1371. inserting a column; 1372. a mounting hole; 1373. a sealing gasket; 1374. perforating; 1375. a bottom pad; 138. a bolt; 14. an escape groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the earthquake-resistant fireproof protective airtight door with escape function of the utility model comprises an airtight door body 1, wherein the airtight door body 1 comprises a door plate 11 and an escape groove 14 formed on the surface of the door plate 11, a storage battery 12 is embedded in the door plate 11, the storage battery 12 is used for providing electric energy for a driving motor 131, an escape mechanism 13 used for escaping is arranged on the back side of the door plate 11, and the escape mechanism 13 is used for opening and closing the escape groove 14.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 2, 3, 5 and 6, the escape mechanism 13 includes a driving motor 131 embedded in the door panel 11 and a fixing groove 132 formed in the surface of the door panel 11, the fixing groove 132 is located at two sides of the escape groove 14, a screw rod 133 is installed in the fixing groove 132, an output end of the driving motor 131 is connected with one end of the screw rod 133, a sliding block 134 is sleeved on an outer side thread of the screw rod 133, an escape door 137 is arranged on one side of the sliding block 134, an engagement plate 135 is connected to an upper end of the sliding block 134, the other end of the engagement plate 135 is connected with a stable guide block 136, the stable guide block 136 is slidably connected to the outer side of the screw rod 133, the engagement plate 135 and the escape door 137 are installed through bolts 138, the escape mechanism 13 and the escape groove 14 are both provided with two groups, two groups of escape mechanisms 13 and the escape groove 14 are symmetrically distributed with respect to a center line of the door panel 11, a slot 1341 is formed in one side of the sliding block 134, a slot 1341 is formed in one side of the stable guide block 136, side of the sliding block 134 is also formed with a side slot 1342, movable ball 1343 is uniformly distributed in the inner side of the side slot 134, and the movable ball 1343 is in contact with an inner wall of the fixed ball 134132.

In this embodiment, the escape door 137 is fixedly mounted on the connection plate 135 through the bolt 138, at this time, the sliding block 134 and the stabilizing guide block 136 are respectively contacted with one side of the escape door 137, the storage battery 12 is utilized to provide electric energy for the driving motor 131, the driving motor 131 is started to enable the screw rod 133 to rotate, and the sliding block 134 is matched for use, so that the sliding block 134 drives the escape door 137 to move upwards, at this time, the escape groove 14 is exposed, and the escape door can be used for escape, thereby improving the use safety.

Embodiment two:

referring to fig. 4, a plug post 1371 is disposed on one side of the escape door 137, four groups of plug posts 1371 are disposed on one side of the escape door 137, the four groups of plug posts 1371 respectively correspond to two groups of slots 1341 on the surfaces of the slider 134 and the stabilizing guide block 136, the slots 1341 are used for disposing the plug posts 1371, a sealing pad 1373 is disposed on one side of the escape door 137, the sealing pad 1373 and the lower end of the escape door 137 are both provided with a bottom pad plate 1375, the bottom pad plate 1375 has elasticity, when a person passes through, the person can avoid collision with the escape door 137 directly, damage is reduced, through holes 1374 are formed on the surface of the sealing pad 1373, the through holes 1374 correspond to the plug posts 1371, the sealing pad 1371 can pass through the through holes 1374, at the moment, the sealing pad 1373 is located on one side of the escape door 137 close to the door 11, a sealing effect can be effectively achieved by using the sealing pad 1373, mounting holes 1372 are uniformly formed on the surfaces of the sealing pad 1373 and the door 137, the mounting holes 138 are matched with the escape door 137, and the screw bolts 138 are screwed into the screw bolts 138.

In this embodiment, the operator holds the sealing pad 1373 and passes the plug 1371 through the through hole 1374, at this time, the sealing pad 1373 contacts the escape door 137, then the plug 1371 is inserted into the slot 1341, and the escape door 137 contacts the engagement plate 135, and the escape door 137 can be fixedly mounted on one side of the slider 134 and the stabilizing guide 136 through the cooperation of the mounting hole 1372 and the bolt 138, so as to be subsequently moved upwards for escaping.

It is noted that 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antidetonation fire prevention protection airtight door with function of fleing, includes airtight door body (1), its characterized in that: the airtight door body (1) comprises a door plate (11) and an escape groove (14) formed in the surface of the door plate (11), a storage battery (12) is embedded in the door plate (11), an escape mechanism (13) for escaping is arranged on the back side of the door plate (11), and the escape mechanism (13) is used for opening and closing the escape groove (14);

the escape mechanism (13) comprises a driving motor (131) which is embedded and installed inside the door plate (11) and a fixing groove (132) which is formed in the surface of the door plate (11), wherein the fixing groove (132) is located on two sides of the escape groove (14), a screw rod (133) is installed in the fixing groove (132), the output end of the driving motor (131) is connected with one end of the screw rod (133), a sliding block (134) is sleeved on the outer side thread of the screw rod (133), and an escape door (137) is arranged on one side of the sliding block (134).

2. The earthquake-resistant and fire-resistant protective airtight door with escape function as set forth in claim 1, wherein: the upper end of slider (134) is connected with link plate (135), and the other end and the stable guide block (136) of link plate (135) are connected, and stable guide block (136) sliding connection is in the outside of lead screw (133), installs through bolt (138) between link plate (135) and escape door (137).

3. The earthquake-resistant and fire-resistant protective airtight door with escape function as set forth in claim 1, wherein: the escape mechanism (13) and the escape groove (14) are respectively provided with two groups, and the two groups of escape mechanisms (13) and the escape groove (14) are symmetrically distributed about the central line of the door plate (11).

4. The earthquake-resistant and fire-resistant protective airtight door with escape function as set forth in claim 2, wherein: a slot (1341) is formed in one side of the sliding block (134) close to the escape door (137), and a slot (1341) is formed in one side of the stabilizing guide block (136) as well.

5. The earthquake-resistant and fire-resistant protective airtight door with escape function as set forth in claim 4, wherein: side grooves (1342) are formed in two sides of the sliding block (134), movable balls (1343) are uniformly distributed in the side grooves (1342), and the movable balls (1343) are in contact with the inner wall of the fixed groove (132).

6. The earthquake-resistant and fire-resistant protective airtight door with escape function as set forth in claim 1, wherein: one side of the escape door (137) is provided with a plug post (1371), one side of one group of escape doors (137) is provided with four groups of plug posts (1371), and the four groups of plug posts (1371) respectively correspond to the two groups of slots (1341) on the surfaces of the sliding blocks (134) and the stabilizing guide blocks (136).

7. The earthquake-resistant and fire-resistant protective airtight door with escape function as set forth in claim 6, wherein: one side of the escape door (137) is provided with a sealing gasket (1373), and the sealing gasket (1373) and the lower end of the escape door (137) are both provided with a bottom gasket plate (1375).

8. The earthquake-resistant and fire-resistant protective airtight door with escape function as set forth in claim 7, wherein: perforations (1374) are formed in the surface of the sealing gasket (1373), the perforations (1374) correspond to the inserting columns (1371), and mounting holes (1372) are uniformly formed in the surfaces of the sealing gasket (1373) and the escape door (137).

9. The earthquake-resistant and fire-resistant protective airtight door with escape function as set forth in claim 8, wherein: the mounting hole (1372) is screw-fitted with the bolt (138), and the bolt (138) is screw-inserted into the inside of the joint plate (135).