Protective wall structure of fire pump room for chemical safety

Abstract

The protective wall structure of the fire pump room for chemical safety comprises a base, a fixed seat, a sliding seat, a first fireproof plate, a second fireproof plate and a horizontal telescopic mechanism, a first sliding groove is formed in the upper end face of the base, the fixed seat is fixed to the middle of the base, a sliding block is arranged at the bottom of the sliding seat, and a second sliding groove is formed in the lower end face of the sliding seat. The sliding seats are slidably connected into the first sliding grooves of the base through the sliding blocks, the two sliding seats are arranged on the two sides of the fixing seat respectively and connected with the first fireproof plates, the second fireproof plates are fixedly connected with the fixing seat, the two first fireproof plates are slidably connected with the first fireproof plates, and the second fireproof plates are fixedly connected with the fixing seat. And the horizontal telescopic mechanism is used for controlling the sliding seat to move horizontally.

Description

Technical Field

[0001] The utility model relates to the field of fire safety engineering, and particularly to a protective wall structure of a fire pump room. Background Art

[0002] According to the "Code for Fire Protection Design of Buildings", the fire separation distance between a Class C transformer substation and a Class D building is 10 meters. Due to site limitations, the actual distance is sometimes less than 10 meters. Therefore, a fire wall should be set on the south side of the fire pump room to meet the fire protection requirements.

[0003] The purpose of a fire wall is to provide a physical barrier during a fire, thereby preventing the rapid spread of fire and heat, protecting personnel safety, and reducing property losses. However, the existing fire walls are relatively cumbersome to build, and regular inspections are required to ensure their safety, which increases the construction cost and labor cost. Therefore, a fire wall that is convenient for installation and assembly is needed, which is convenient for subsequent maintenance while ensuring safety performance. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above-mentioned deficiencies of the prior art and provide a protective wall structure for a fire pump room for chemical safety.

[0005] A protective wall structure for a fire pump room for chemical safety includes a base, a fixed seat, a sliding seat, a first fireproof board, a second fireproof board, and a horizontal telescopic mechanism. A first chute is provided on the upper end surface of the base. The fixed seat is fixed in the middle of the base. The bottom of the sliding seat is provided with a slider, and the sliding seat is slidably connected to the first chute of the base through the slider. One sliding seat is provided on each side of the fixed seat, and both sliding seats are connected to a first fireproof board. The second fireproof board is fixedly connected to the fixed seat. The two first fireproof boards are slidably connected to the second fireproof board. The horizontal telescopic mechanism is used to control the horizontal movement of the sliding seat.

[0006] Preferably, both sliding seats are of a cuboid structure, and a fixing groove is provided on the end surface close to the fixed seat. The first fireproof board is embedded in the fixing groove.

[0007] Preferably, the fixed seat is of a cuboid structure, and an installation groove penetrating the left end surface and the right end surface is provided on the upper end surface. The second fireproof board is embedded in the installation groove.

[0008] Preferably, the first fireproof board is fixedly connected to the fixing groove, and the second fireproof board is fixedly connected to the installation groove through bolts.

[0009] Preferably, the first fireproof board is of a cuboid structure, and a through groove penetrating the left end surface and the right end surface is provided on the rear end surface. Slide rails are provided on the two inner side walls of the through groove. The second fireproof board is of a cuboid structure, and second chutes matching the slide rails are provided on the upper end surface and the lower end surface. The second fireproof board is slidably connected to the through groove of the first fireproof board.

[0010] Preferably, the horizontal telescopic mechanism includes a telescopic seat, a telescopic connection end, and a scissor telescopic frame. The scissor telescopic frame includes a plurality of X-shaped movable members. The movable member includes a first movable rod and a second movable rod. The center of the first movable rod is hinged to the center of the second movable rod. Adjacent movable members are mutually articulated. One end of the first movable rod is hinged to one end of the second movable rod of the adjacent movable member, and one end of the second movable rod is hinged to one end of the first movable rod of the adjacent movable member;

[0011] One end of the scissor telescopic frame is connected to the telescopic seat, and the other end is connected to the telescopic connection end. The telescopic seat and the telescopic connection end are provided with a first hinge shaft and a second hinge shaft. The first hinge shaft is fixedly connected to the telescopic seat or the telescopic connection end, and the second hinge shaft is slidably connected to the telescopic seat or the telescopic connection end. The first hinge shaft is hinged to one end of the first movable rod, and the second hinge shaft is hinged to one end of the second movable rod;

[0012] The telescopic seat is fixedly connected to the fixed seat, and the telescopic connection end is fixedly connected to the sliding seat.

[0013] Preferably, a third chute is provided on the surface of the telescopic connection end, and the second hinge shaft is slidably connected in the third chute.

[0014] Preferably, two parallel fourth chutes are provided on the fixed seat. A second hinge shaft is slidably connected in each of the two fourth chutes. The two second hinge shafts are connected by a connecting rod. The connecting rod is connected to the telescopic rod of the electric cylinder. The electric cylinder is fixed on the telescopic seat.

[0015] Beneficial effects: Compared with the prior art, the present utility model simplifies the assembly of the firewall through modular design. At the same time, the frame of the firewall is constituted by the sliding seat, the fixed seat, and the base. The first fireproof board and the second fireproof board are slidably connected through the chute and the slide rail; a horizontal telescopic mechanism is constituted by the telescopic seat, the telescopic connection end, and the scissor telescopic frame. The movement of the connecting rod on the telescopic seat is controlled by the expansion and contraction of the electric cylinder, thereby driving the movement of the second hinge shaft, and further enabling the scissor telescopic frame to expand and contract. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of a protective wall structure of a fire pump room for chemical industry safety;

[0017] Figure 2 is a schematic diagram of the horizontal telescopic mechanism;

[0018] In the figure, 1, base; 2, sliding seat; 3, second fireproof board; 4, fixed seat; 5, telescopic connection end; 6, scissor telescopic frame; 7, connecting rod; 8, telescopic seat; 9, electric cylinder; 10, first fireproof board. DETAILED DESCRIPTION OF THE INVENTION

[0019] To deepen the understanding of the present utility model, the present utility model will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present utility model and do not constitute a limitation on the protection scope of the present utility model.

[0020] As Figure 1-2 shown, base 1, sliding seat 2, first fireproof board 3, fixed seat 4, telescopic connection end 5, scissor telescopic frame 6, connecting rod 7, telescopic seat 8, electric cylinder 9, second fireproof board 10;

[0021] A protective wall structure for a chemical safety fire pump house, comprising a base 1, a fixed seat 4, a sliding seat 2, a first fireproof board 3, a second fireproof board 10, and a horizontal telescopic mechanism. A first chute is provided on the upper end surface of the base 1. The fixed seat 4 is fixed in the middle of the base 1. A slider is provided at the bottom of the sliding seat 2. The sliding seat 2 is slidably connected to the first chute of the base 1 through the slider. One sliding seat 2 is provided on each side of the fixed seat 4. Both sliding seats 2 are connected to a first fireproof board 3. The second fireproof board 10 is fixedly connected to the fixed seat 4. The two first fireproof boards 3 are slidably connected to the second fireproof board 10. The horizontal telescopic mechanism is used to control the horizontal movement of the sliding seat 2.

[0022] In this embodiment, both sliding seats are of a cuboid structure. A fixed groove is provided on the side end surface close to the fixed seat 4. The first fireproof board 3 is embedded in the fixed groove. The fixed seat 4 is of a cuboid structure. An installation groove penetrating the left end surface and the right end surface is provided on its upper end surface. The second fireproof board 10 is embedded in the installation groove. The first fireproof board 3 and the fixed groove, and the second fireproof board 10 and the installation groove are fixedly connected by bolts.

[0023] In this embodiment, the first fireproof board 3 is of a cuboid structure. A through groove penetrating the left end surface and the right end surface is provided on its rear end surface. Slide rails are provided on the two inner side walls of the through groove. The second fireproof board 10 is of a cuboid structure. Second chutes matching the slide rails are provided on its upper end surface and lower end surface. The second fireproof board 10 is slidably connected in the through groove of the first fireproof board 3.

[0024] In this embodiment, the horizontal telescopic mechanism includes a telescopic seat 8, a telescopic connection end 5, and a scissor telescopic frame 6. The scissor telescopic frame 6 includes a plurality of X-shaped movable members. The movable member includes a first movable rod and a second movable rod. The center of the first movable rod is hinged to the center of the second movable rod. Adjacent movable members are mutually articulated. One end of the first movable rod is hinged to one end of the second movable rod of the adjacent movable member. One end of the second movable rod is hinged to one end of the first movable rod of the adjacent movable member;

[0025] One end of the scissor expansion frame 6 is connected to the expansion seat 8, and the other end is connected to the expansion connection end 5. The expansion seat 8 and the expansion connection end 5 are provided with a first hinge shaft and a second hinge shaft. The first hinge shaft is fixedly connected to the expansion seat 8 or the expansion connection end 5, and the second hinge shaft is slidably connected to the expansion seat 8 or the expansion connection end 5. The first hinge shaft is hinged to one end of the first movable rod, and the second hinge shaft is hinged to one end of the second movable rod;

[0026] The expansion seat 8 is fixedly connected to the fixed seat 4, and the expansion connection end 5 is fixedly connected to the sliding seat 2.

[0027] In this embodiment, the surface of the expansion connection end 5 is provided with a third sliding groove, and the second hinge shaft is slidably connected in the third sliding groove. The fixed seat 4 is provided with two parallel fourth sliding grooves, and a second hinge shaft is slidably connected in each of the two fourth sliding grooves. The two second hinge shafts are connected by a connecting rod 7, and the connecting rod 7 is connected to the telescopic rod of the electric cylinder 9. The electric cylinder 9 is fixed on the expansion seat 8.

[0028] Usage instructions: By controlling the telescopic movement of the electric cylinder to drive the connecting rod to move, thereby driving the second hinge shaft to move, and then enabling the scissor expansion frame to expand and contract. Subsequently, it drives the sliding seat fixedly connected to the expansion connection end to move mirror-image along the first sliding groove of the base, extending the second fireproof board to expand the coverage area of the firewall.

[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A protective wall structure for a fire pump room for chemical safety, characterized in that: It includes a base, a fixed seat, a sliding seat, a first fireproof board, a second fireproof board, and a horizontal telescopic mechanism. The upper end surface of the base is provided with a first slide groove, the fixed seat is fixed in the middle of the base, a slider is provided at the bottom of the sliding seat, the sliding seat is slidably connected to the first slide groove of the base through the slider, and a sliding seat is provided on each side of the fixed seat. The two sliding seats are both connected to a first fireproof board, the second fireproof board is fixedly connected to the fixed seat, the two first fireproof boards are slidably connected to the second fireproof board, and the horizontal telescopic mechanism is used to control the horizontal movement of the sliding seat.

2. A protective wall structure for a fire pump room for chemical safety according to claim 1, characterized in that: Both of the two sliding seats are rectangular parallelepiped structures, and a fixing groove is arranged on one end surface close to the fixing seat, and the first fireproof plate is embedded in the fixing groove.

3. The protective wall structure of a fire pump room for chemical safety according to claim 1 is characterized in that: The fixing seat is a rectangular parallelepiped structure, and its upper end surface is provided with a mounting groove penetrating the left end surface and the right end surface, and the second fireproof board is embedded in the mounting groove.

4. A protective wall structure for a fire pump room for chemical safety according to claim 2 or 3, characterized in that: The first fireproof plate and the fixing groove, and the second fireproof plate and the installation groove are all fixedly connected by bolts.

5. The protective wall structure of a fire pump room for chemical safety according to claim 1 is characterized in that: The first fireproof board is a rectangular structure, and its rear end face is provided with a through groove running through the left end face and the right end face, and the two inner side walls of the through groove are provided with sliding rails. The second fireproof board is a rectangular structure, and its upper and lower end faces are provided with second sliding grooves cooperating with the sliding rails, and the second fireproof board is slidably connected in the through groove of the first fireproof board.

6. The protective wall structure of a fire pump room for chemical safety according to claim 1, characterized in that: The horizontal telescopic mechanism comprises a telescopic seat, a telescopic connection end, and a scissor-type telescopic frame. The scissor-type telescopic frame comprises a plurality of X-shaped movable parts. The movable parts comprise a first movable rod and a second movable rod. The center of the first movable rod is hinged to the center of the second movable rod. Adjacent movable parts intersect with each other. One end of the first movable rod is hinged to one end of the second movable rod of the adjacent movable part. One end of the second movable rod is hinged to one end of the first movable rod of the adjacent movable part. One end of the scissor-type telescopic frame is connected to the telescopic seat, and the other end is connected to the telescopic connection end. The telescopic seat and the telescopic connection end are provided with a first hinge shaft and a second hinge shaft. The first hinge shaft is fixedly connected to the telescopic seat or the telescopic connection end, and the second hinge shaft is slidably connected to the telescopic seat or the telescopic connection end. The first hinge shaft is hinged to one end of the first movable rod, and the second hinge shaft is hinged to one end of the second movable rod. The telescopic seat is fixedly connected to the fixed seat, and the telescopic connection end is fixedly connected to the sliding seat.

7. A protective wall structure for a fire pump room for chemical safety according to claim 6, characterized in that: The surface of the telescopic connection end is provided with a third sliding groove, and the second hinge shaft is slidably connected in the third sliding groove.

8. The protective wall structure of a fire pump room for chemical safety according to claim 6, characterized in that: The fixed seat is provided with two parallel fourth slide grooves, each of which is slidably connected to a second hinge shaft, and the two second hinge shafts are connected by a connecting rod, which is connected to the telescopic rod of the electric cylinder, and the electric cylinder is fixed on the telescopic seat.

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