CN219344523U

CN219344523U - Fire hydrant case fireproof door opened by roller shutter

Info

Publication number: CN219344523U
Application number: CN202320088330.5U
Authority: CN
Inventors: 覃杨荣; 白雪琳; 蒙学全; 庞新琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-07-14
Anticipated expiration: 2033-01-30

Abstract

The utility model discloses a fire hydrant box fireproof door opened by a roller shutter, which comprises a fire hydrant box, wherein a rotating rod is rotatably arranged at the upper end of the inside of the fire hydrant box, a roller shutter fireproof door is arranged on the rotating rod, a U-shaped plate is arranged at the upper end of the left side of the fire hydrant box, a rotating mechanism is arranged at the inner side of the U-shaped plate, a controller is arranged at the upper end of the right side of the inside of the fire hydrant box, the rotating mechanism comprises a sleeve, a connecting rod and a rectangular inserting block, the sleeve is rotatably arranged at the inner side of the U-shaped plate, the connecting rod is movably arranged at one side of the sleeve far away from the U-shaped plate, the right end of the connecting rod penetrates out of the inside of the sleeve, and the rectangular inserting block is arranged at the right end of the connecting rod. When the fire-fighting equipment is used, the rolling shutter fireproof door can be opened manually and electrically, so that the fire-fighting equipment in the fire hydrant box is not easily affected by the outside when being taken out, and the rolling shutter fireproof door is not easy to damage when in use.

Description

Fire hydrant case fireproof door opened by roller shutter

Technical Field

The utility model relates to the technical field of fire hydrant boxes, in particular to a fire hydrant box fireproof door opened by a roller shutter.

Background

Fire hydrants are fire extinguishing facilities commonly used for fire fighting, particularly when a fire disaster occurs, the fire hydrants have great effects on controlling and extinguishing the fire disaster, and a fire hydrant box is used as a storage facility for storing the fire hydrants, and plays roles in protecting the fire hydrants and bringing convenience to related personnel.

Most of the doors of the existing fire hydrant boxes use glass doors, glass is easy to damage in the transportation process, secondary damage is easy to be caused after installation and in the use process, the doors of the glass doors are opened left and right when being opened, the doors of the doors cannot be opened completely in narrow areas at some positions, and the fire-extinguishing rescue speed is greatly influenced. Accordingly, a roller blind type open fire hydrant box fire door is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a fire hydrant box fireproof door opened in a rolling mode, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire hydrant case fire door that roll up curtain was opened, includes the fire hydrant case, the inside upper end rotation of fire hydrant case is provided with the dwang, be provided with the roll up curtain on the dwang and prevent fire door, the left side upper end of fire hydrant case is provided with the U-shaped board, the inboard of U-shaped board is provided with rotary mechanism, the inside right side upper end of fire hydrant case is provided with the controller.

Preferably, the rotating mechanism comprises a sleeve, a connecting rod and a rectangular inserting block, the sleeve is rotatably arranged on the inner side of the U-shaped plate, the connecting rod is movably arranged on one side, far away from the U-shaped plate, of the sleeve, the right end of the connecting rod penetrates out of the sleeve, and the rectangular inserting block is arranged at the right end of the connecting rod.

Preferably, the guide way has all been seted up to the inside left and right sides of fire hydrant case, the guide block that uses with the guide way cooperation is all installed to the left and right sides that the curtain was prevented to the roll up, just guide block and guide way sliding connection, the seal groove that uses with the curtain is prevented to the inside bottom of fire hydrant case is seted up to the cooperation.

Preferably, the sleeve is provided with a locking bolt, the bottom end of the locking bolt penetrates into the sleeve and is in butt joint with the connecting rod, the left end of the U-shaped plate is provided with a handle, and the right end of the handle is connected with the left end of the sleeve.

Preferably, a rectangular slot matched with the rectangular insertion block is formed in the left side of the rotating rod, and a rectangular opening is formed in the rotating rod at the upper end of the left side of the hydrant box.

Preferably, a motor is installed at the upper end of the right side of the fire hydrant box, an output shaft of the motor is connected with the right end of the roller shutter fireproof door, and the motor is electrically connected with the controller.

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

1. according to the utility model, the motor, the rotating rod, the rolling shutter fireproof door, the guide groove, the guide block and the seal groove are arranged, the rolling shutter fireproof door can be controlled to be rolled up by driving the rotating rod to rotate through the motor, and then the bottom end of the rolling shutter fireproof door is inserted into the seal groove, so that the fire hydrant box is conveniently sealed through the rolling shutter fireproof door, the rolling shutter fireproof door is less prone to damage relative to the glass door during transportation and use, and meanwhile, the fire control equipment in the fire hydrant box is convenient to take through the vertical opening method of the rolling shutter fireproof door;

2. the utility model also provides the U-shaped plate, the rotating mechanism, the locking bolt and the rectangular slot, when the power failure occurs due to fire disaster, the rectangular inserting block can be inserted into the rectangular slot on the rotating rod through the locking bolt, and then the rolling shutter fireproof door can be opened through the handle, so that the use of fire-fighting equipment in the fire hydrant box is not influenced.

Drawings

FIG. 1 is a schematic view of a first view of the present utility model;

FIG. 2 is a schematic diagram of a second view of the present utility model;

fig. 3 is a schematic diagram of a connection structure between a rotating rod and a rolling shutter fireproof door in the utility model;

fig. 4 is an enlarged schematic view of the part a of fig. 2.

In the figure: 1. a hydrant box; 2. a rotating lever; 3. a rolling shutter fireproof door; 4. a U-shaped plate; 5. a rotating mechanism; 51. a sleeve; 52. a connecting rod; 53. rectangular inserting blocks; 6. a controller; 7. a guide groove; 8. a guide block; 9. sealing grooves; 10. a locking bolt; 11. a handle; 12. rectangular slots; 13. and a motor.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the fire door of the fire hydrant box with the rolling shutter type opening comprises a fire hydrant box 1, wherein a rotating rod 2 is rotatably arranged at the upper end of the inner part of the fire hydrant box 1, a rolling shutter fire door 3 is arranged on the rotating rod 2, a rotating mechanism 5 is arranged at the inner side of a U-shaped plate 4,U plate 4 fixedly arranged at the upper end of the left side of the fire hydrant box 1, and a controller 6 is fixedly arranged at the upper end of the right side of the inner part of the fire hydrant box 1;

the rotating mechanism 5 comprises a sleeve 51, a connecting rod 52 and a rectangular inserting block 53, the sleeve 51 is rotatably arranged on the inner side of the U-shaped plate 4, the connecting rod 52 is movably arranged on one side, far away from the U-shaped plate 4, of the sleeve 51, the right end of the connecting rod 52 penetrates out of the sleeve 51, the rectangular inserting block 53 is arranged at the right end of the connecting rod 52, and the rotating mechanism 5 is convenient for manually controlling the opening of the rolling shutter fireproof door 3 during power failure; the guide grooves 7 are formed in the left side and the right side of the interior of the fire hydrant box 1, the guide blocks 8 matched with the guide grooves 7 are mounted on the left side and the right side of the fire door 3, the guide blocks 8 are connected with the guide grooves 7 in a sliding mode, the seal grooves 9 matched with the fire door 3 are formed in the bottom end of the interior of the fire hydrant box 1, the fire door 3 is more stable when moving through the guide grooves 7 and the guide blocks 8, and the sealing effect on the fire hydrant box 1 is better when the fire door 3 is closed through the seal grooves 9; the sleeve 51 is provided with the locking bolt 10, the bottom end of the locking bolt 10 penetrates into the sleeve 51 and is in butt joint with the connecting rod 52, the left end of the U-shaped plate 4 is provided with the handle 11, the right end of the handle 11 is connected with the left end of the sleeve 51, and the use position of the rectangular insert 53 can be conveniently adjusted through the locking bolt 10; a rectangular slot 12 matched with the rectangular insertion block 53 is formed on the left side of the rotating rod 2, and a rectangular opening is formed at the rotating rod 2 at the upper end of the left side of the hydrant box 1; the motor 13 is installed to the right side upper end of fire hydrant case 1, and the output shaft of motor 13 is connected with the right-hand member that the roller shutter prevents fire door 3, and motor 13 and controller 6 electric connection.

Working principle: when the fire-fighting equipment is used, when a line is normal in a fire disaster, the motor 13 works to drive the rotating rod 2 to rotate, the rotating rod 2 rotates to drive the rolling shutter fireproof door 3 to roll, so that the fire-fighting equipment is conveniently taken out of the fire hydrant box 1, the rolling shutter fireproof door 3 slides in the guide groove 7 through the guide block 8 to enable the rolling shutter fireproof door 3 to move more stably, when the fire disaster line is damaged to cause power failure, the locking bolt 10 is unscrewed, the connecting rod 52 is moved, the rectangular inserting block 53 is inserted into the rectangular inserting groove 12 on the rotating rod 2 through the rectangular opening, then the locking bolt 10 is screwed to limit and fix the connecting rod 52, at the moment, the rotating handle 11 drives the sleeve 51 to rotate, and the rotating rod 2 can be driven to rotate through the rectangular inserting block 53 to control the rolling shutter fireproof door 3 to roll and open, so that the normal taking of the fire-fighting equipment is not affected.

When the fire-fighting equipment is used, the rolling shutter fireproof door 3 can be opened manually and electrically, so that the fire-fighting equipment in the fire hydrant box 1 is not easily affected by the outside when being taken out, and the rolling shutter fireproof door 3 is not easy to damage when in use.

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 a fire hydrant case fire door that roll up curtain type was opened, includes fire hydrant case (1), its characterized in that: the fire hydrant box is characterized in that a rotating rod (2) is arranged at the upper end of the inner portion of the fire hydrant box (1) in a rotating mode, a rolling shutter fireproof door (3) is arranged on the rotating rod (2), a U-shaped plate (4) is arranged at the upper end of the left side of the fire hydrant box (1), a rotating mechanism (5) is arranged on the inner side of the U-shaped plate (4), and a controller (6) is arranged at the upper end of the right side of the inner portion of the fire hydrant box (1).

2. A roll-up open fire hydrant cabinet fire door according to claim 1, wherein: the rotating mechanism (5) comprises a sleeve (51), a connecting rod (52) and a rectangular inserting block (53), wherein the sleeve (51) is rotatably arranged on the inner side of the U-shaped plate (4), the connecting rod (52) is movably arranged on one side, far away from the U-shaped plate (4), of the sleeve (51), the right end of the connecting rod (52) penetrates out of the sleeve (51), and the rectangular inserting block (53) is arranged on the right end of the connecting rod (52).

3. A roll-up open fire hydrant cabinet fire door according to claim 1, wherein: guide slots (7) are formed in the left side and the right side of the interior of the hydrant box (1), guide blocks (8) matched with the guide slots (7) for use are arranged in the left side and the right side of the roller shutter fireproof door (3), the guide blocks (8) are in sliding connection with the guide slots (7), and sealing grooves (9) matched with the roller shutter fireproof door (3) for use are formed in the bottom end of the interior of the hydrant box (1).

4. A roll-up open fire hydrant cabinet fire door according to claim 2, wherein: install lock bolt (10) on sleeve (51), the bottom of lock bolt (10) is passed through the inside of entering sleeve (51) and is connected with connecting rod (52), handle (11) are installed to the left end of U-shaped board (4), just the right-hand member of handle (11) is connected with the left end of sleeve (51).

5. A roll-up open fire hydrant cabinet fire door according to claim 2, wherein: rectangular slots (12) matched with the rectangular inserting blocks (53) are formed in the left side of the rotating rod (2), and rectangular openings are formed in the rotating rod (2) at the upper end of the left side of the fire hydrant box (1).

6. A roll-up open fire hydrant cabinet fire door according to claim 1, wherein: the fire hydrant box is characterized in that a motor (13) is installed at the upper end of the right side of the fire hydrant box (1), an output shaft of the motor (13) is connected with the right end of the rolling shutter fireproof door (3), and the motor (13) is electrically connected with the controller (6).