High-temperature-resistant clamping plate capable of being used for fire-fighting equipment

Abstract

The utility model discloses a high-temperature-resistant clamping plate capable of being used for fire-fighting equipment, and relates to the technical field of fire-fighting plates. The device comprises a foundation plate, a heat insulation plate is arranged on one side of the foundation plate, a decorative plate is arranged on one side of the heat insulation plate, a styrene foam plate is clamped between the foundation plate and the heat insulation plate, internal thread T-shaped sleeves are fixedly connected to the four corners of one side of the foundation plate, and a pair of adjusting sliding grooves are symmetrically formed in the inner side of the heat insulation plate; an L-shaped clamping plate is slidably connected into the adjusting sliding groove, and a clamping groove matched with the internal thread T-shaped sleeve is formed in one end of the L-shaped clamping plate. The heat insulation plate drives the L-shaped clamping plate to be matched with the pre-fixing mechanism to be clamped and fixed to the periphery of the internal thread T-shaped sleeve, and then the locking screw rod is dragged to penetrate through the inserting groove to be in threaded connection with the internal thread T-shaped sleeve; and the locking screw rod is matched with the internal thread T-shaped sleeve to drive the foundation plate to be tightly attached to the heat insulation plate and the decoration plate in the length direction of the internal thread T-shaped sleeve.

Description

Technical Field

[0001] The present application relates to the technical field of fire-fighting panels, and in particular to a high-temperature resistant plywood that can be used in fire-fighting facilities. Background Art

[0002] In home decoration, people will lay various boards on the wall to achieve beautiful and practical effects. These boards not only provide rich decorative effects, but also have a variety of practical functions. For example, wood grain boards can imitate the texture of natural wood and add a natural atmosphere to the interior; stone boards are wear-resistant and corrosion-resistant, suitable for use in kitchens, bathrooms and other areas; and fireproof boards have excellent fire resistance and can provide protection for home fire safety. Therefore, when choosing wall panels, people need to make comprehensive considerations based on actual needs to ensure the beauty, practicality and safety of the decoration effect.

[0003] In order to meet people's requirements for fire safety, people usually use composite panels. Composite panels are a new type of material composed of two or more materials, and their fire performance is better than that of panels made of a single material. Some common composite panels include fireproof panels, fireproof gypsum boards, fireproof fiberglass panels, etc. These materials are usually made of flame-retardant or non-combustible materials and can effectively prevent the spread of fire. In addition, some composite panels also have functions such as smoke prevention and heat insulation, which can provide people with longer escape time. At the same time, these panels also have good sound insulation performance and can effectively reduce noise pollution. In short, the use of composite panels can improve the fire performance of the panels and provide better protection for people's life and property safety. In the field of home decoration and construction, it is very important to choose qualified composite panels.

[0004] In the general processing of composite boards, glue is an important adhesive. However, the glue melts under high temperature conditions, which can easily cause the composite boards to debond, reducing the overall strength and fire resistance of the boards. Utility Model Content

[0005] The purpose of the present application is to solve the problem that glue melts under high temperature conditions, which easily causes debonding of composite panels and reduces the overall strength and fire resistance of the panels. The present application provides a high-temperature resistant plywood that can be used for fire-fighting facilities.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A high temperature resistant plywood that can be used for fire fighting facilities comprises a base plate, a heat insulation board is arranged on one side of the base plate, a decorative board is arranged on one side of the heat insulation board, a styrene foam board is sandwiched between the base plate and the heat insulation board, four corners of one side of the base plate are fixedly connected with internally threaded T-shaped sleeves, a pair of adjustment slide grooves are symmetrically provided on the inner side of the heat insulation board, an L-shaped card plate is slidably connected inside the adjustment slide groove, a card slot that is adapted to the internally threaded T-shaped sleeve is provided at one end of the L-shaped card plate, a pre-fixing mechanism for clamping the heat insulation board is installed at one end of the internally threaded T-shaped sleeve, a plurality of slots that are adapted to the internally threaded T-shaped sleeve are provided at one end of the heat insulation board, a locking screw is inserted into the inside of the slot, and one end of the locking screw is threadedly connected to the internally threaded T-shaped sleeve.

[0008] By adopting the above technical scheme, by setting up the pre-fixing mechanism and cooperating with the internal threaded T-type sleeve, the slot and the locking screw, the insulation board drives the L-shaped clamping plate to cooperate with the pre-fixing mechanism to be clamped on the periphery of the internal threaded T-type sleeve, and then the locking screw is pulled through the slot to form a threaded connection with the internal threaded T-type sleeve, and the locking screw cooperates with the internal threaded T-type sleeve to drive the base plate and the insulation board and the decorative plate to form a tight fit along the length direction of the internal threaded T-type sleeve, thereby effectively reducing the melting of the adhesive glue between the base plate and the insulation board and the decorative plate due to high temperature, thereby effectively improving the overall strength and fire resistance of the board.

[0009] Furthermore, the pre-fixing mechanism includes a T-shaped abutting slide tube slidably mounted on one end of an internally threaded T-shaped sleeve, a pre-fixing spring is mounted on the outer periphery of the internally threaded T-shaped sleeve, the pre-fixing spring is installed between the T-shaped abutting slide tube and the internally threaded T-shaped sleeve, one end of the L-shaped clamping plate is installed between the internally threaded T-shaped sleeve and the base plate, and an ejection assembly is installed inside the adjusting slide groove.

[0010] By adopting the above technical scheme, by setting the ejection component and the coordinated use of the pre-fixing spring and the T-shaped abutment slide tube, when the insulation board is pulled to drive the L-shaped card plate to be inserted between the T-shaped abutment slide tube and the base plate, and the card slot is set on the periphery of the internal threaded T-shaped sleeve, the rebound characteristic of the pre-fixing spring is utilized, so that the pre-fixing spring rebounds to eject the T-shaped abutment slide tube and push one end of the L-shaped card plate to fit tightly with one side of the base plate, thereby facilitating the pre-fixation of the insulation board and improving the practicability of the device.

[0011] Furthermore, the ejection assembly includes an adjusting slide rod fixedly connected to the inside of the adjusting slide groove, one end of the L-shaped clamping plate is slidably connected to the adjusting slide rod, and one end of the adjusting slide rod is sleeved with an adjusting spring.

[0012] By adopting the above technical scheme, by setting the coordinated use of the adjusting slide rod and the adjusting spring, it is convenient to utilize the elastic contraction characteristics of the adjusting spring, so that the L-shaped clamping plate can be driven to move along the length direction of the adjusting slide rod, thereby facilitating driving a pair of L-shaped clamping plates at the upper and lower ends of the insulation plate to be inserted in turn between a pair of T-shaped abutting slide tubes at the upper and lower ends of the base plate and the base plate, thereby improving the practicability of the device.

[0013] Furthermore, a plurality of protective grooves adapted to the locking screws are formed on one side of the decorative plate.

[0014] By adopting the above technical solution, by setting up the protective groove and using it in conjunction with the locking screw, effective protection is formed for one end of the locking screw, accidental touching of the locking screw is reduced, and the stability of the threaded connection between the locking screw and the internal threaded T-type sleeve is improved.

[0015] Furthermore, a weight-reducing groove is provided on one side of the base plate, and the styrene foam board is installed inside the weight-reducing groove.

[0016] By adopting the above technical solution, the weight of the base plate is effectively reduced by setting the weight-reducing groove, thereby improving the portability of the device.

[0017] Furthermore, four inner corners of the weight-reducing groove are fixedly connected with diagonal bracing rods.

[0018] By adopting the above technical solution, the support strength of the four corners of the base plate is effectively improved by setting diagonal braces, and the stability of the device is further improved.

[0019] Furthermore, the heat insulation board is configured as a flame retardant rock wool board.

[0020] By adopting the above technical solution, the efficiency of the decorative board transferring heat to the base board is effectively reduced by setting the heat insulation board as a flame-retardant rock wool board, thereby improving the fire resistance of the device.

[0021] Furthermore, the decorative plate is configured as a stainless steel plate.

[0022] By adopting the above technical solution and setting the decorative plate as a stainless steel plate, the wear resistance of the device is effectively improved.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. By setting up a pre-fixing mechanism and cooperating with an internally threaded T-shaped sleeve, a slot, and a locking screw, the insulation board drives the L-shaped card plate to cooperate with the pre-fixing mechanism to be clamped on the periphery of the internally threaded T-shaped sleeve, and then the locking screw is pulled through the slot to form a threaded connection with the internally threaded T-shaped sleeve, and the locking screw cooperates with the internally threaded T-shaped sleeve to drive the base plate and the insulation board and the decorative plate to form a tight fit along the length direction of the internally threaded T-shaped sleeve, thereby effectively reducing the melting of the adhesive glue between the base plate and the insulation board and the decorative plate due to high temperature, thereby effectively improving the overall strength and fire resistance of the board.

[0025] 2. By setting the ejection component in cooperation with the pre-fixing spring and the T-shaped abutment slide tube, when the insulation board is pulled to drive the L-shaped card plate to be inserted between the T-shaped abutment slide tube and the base plate, and the card slot is set on the periphery of the internal threaded T-shaped sleeve, the rebound characteristic of the pre-fixing spring is utilized to make the pre-fixing spring rebound and eject the T-shaped abutment slide tube to push one end of the L-shaped card plate to fit tightly with one side of the base plate, thereby facilitating the pre-fixation of the insulation board and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.

[0027] Figure 2 It is an exploded view of the internal structure of the base plate in this application.

[0028] Figure 3 It is a partial structural exploded diagram of the device body in this application.

[0029] Description of reference numerals:

[0030] 1. Base plate; 2. Insulation board; 3. Decorative board; 4. Styrene foam board; 5. Internal thread T-type sleeve; 6. Adjustment slide groove; 7. L-type card plate; 8. Card groove; 9. Slot; 10. Locking screw; 11. T-type resistance slide tube; 12. Pre-fixing spring; 13. Adjustment slide rod; 14. Adjustment spring; 15. Protection groove; 16. Weight reduction groove; 17. Diagonal support rod. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The embodiment of the present application discloses a high temperature resistant plywood that can be used for fire fighting facilities.

[0033] Reference Figure 1-Figure 3, a high temperature resistant plywood that can be used for fire fighting facilities, comprising a base plate 1, a heat insulation board 2 is arranged on one side of the base plate 1, a decorative board 3 is arranged on one side of the heat insulation board 2, a base styrene foam board 4 is sandwiched between the base plate 1 and the heat insulation board 2, four corners of one side of the base plate 1 are fixedly connected with internal threaded T-shaped sleeves 5, a pair of adjustment slide grooves 6 are symmetrically opened on the inner side of the heat insulation board 2, an L-shaped card plate 7 is slidably connected inside the adjustment slide groove 6, one end of the L-shaped card plate 7 is opened with a card slot 8 adapted to the internal threaded T-shaped sleeve 5, one end of the internal threaded T-shaped sleeve 5 is installed with a pre-fixing mechanism for clamping the heat insulation board 2, one end of the heat insulation board 2 is opened with a plurality of slots 9 adapted to the internal threaded T-shaped sleeve 5, a locking screw 10 is inserted in the slot 9, and one end of the locking screw 10 is threadedly connected with the internal threaded T-shaped sleeve 5;

[0034] The pre-fixing mechanism includes a T-shaped abutting slide tube 11 slidably sleeved on one end of the internally threaded T-shaped sleeve 5, a pre-fixing spring 12 is sleeved on the outer periphery of the internally threaded T-shaped sleeve 5, and the pre-fixing spring 12 is installed between the T-shaped abutting slide tube 11 and the internally threaded T-shaped sleeve 5, one end of the L-shaped clamping plate 7 is installed between the internally threaded T-shaped sleeve 5 and the base plate 1, and an ejection assembly is installed inside the adjusting slide groove 6;

[0035] Moreover, the ejection assembly includes an adjustment slide rod 13 fixedly connected to the inside of the adjustment slide groove 6, one end of the L-shaped clamping plate 7 is slidably connected to the adjustment slide rod 13, and one end of the adjustment slide rod 13 is sleeved with an adjustment spring 14;

[0036] Furthermore, a plurality of protective grooves 15 adapted to the locking screws 10 are formed on one side of the decorative plate 3 .

[0037] When in use, first manually pull the insulation board 2 to drive a pair of L-shaped clips 7 arranged parallel below to embed into the interior of the base board 1, and make the L-shaped clip 7 drive the clip slot 8 to be sleeved on the outer periphery of the internally threaded T-shaped sleeve 5, and at the same time make the L-shaped clip 7 inserted between the T-shaped interference slide tube 11 and the base board 1, and use the rebound characteristics of the pre-fixed spring 12 to make the pre-fixed spring 12 push the T-shaped interference slide tube 11 along the length direction of the internally threaded T-shaped sleeve 5, and make the T-shaped interference slide tube 11 clamp one end of the L-shaped clip 7 between the base board 1 and the T-shaped interference slide tube 11, and then press down the insulation board 2 along the length direction of the adjusting slide groove 6, so that the insulation board 2 drives the pair of L-shaped clips 7 below to squeeze the adjusting spring 14 along the length direction of the adjusting slide rod 13, and make the adjusting spring 14 contract. The heat insulation board 2 is deformed, and at the same time, the heat insulation board 2 drives the pair of L-shaped card plates 7 above to be embedded in the interior of the base plate 1, and drives the card slot 8 to be aligned with the internal thread T-shaped sleeve 5, and then the force applied to the base plate 1 along the length direction of the adjusting slide slot 6 is released, so that the adjusting spring 14 is relieved of the force, and the heat insulation board 2 is pushed upward along the length direction of the adjusting slide rod 13, and the heat insulation board 2 drives the pair of L-shaped card plates 7 arranged in parallel above to drive the card slot 8 to be sleeved on the periphery of the internal thread T-shaped sleeve 5, and embedded between the T-shaped resistance slide tube 11 and the base plate 1, and then the rebound characteristics of the pre-fixing spring 12 are used to push the T-shaped resistance slide tube 11 to clamp one end of the L-shaped card plate 7, so as to facilitate the pre-fixation and clamping of the four L-shaped card plates 7 at the four corners of the heat insulation board 2, so that the heat insulation board 2 is pre-fixed on one side of the base plate 1;

[0038] Then the decorative panel 3 is guided to fit on one side of the insulation panel 2, and the slot 9 is driven to align with the internal threaded T-shaped sleeve 5, and then one end of the locking screw 10 is pulled through the slot 9 and formed with the internal threaded T-shaped sleeve 5 to form a threaded connection, so that the insulation panel 2 and the decorative panel 3-based styrene foam board 4 are threadedly connected with the internal threaded T-shaped sleeve 5 by the locking screw 10, and fit tightly together, and at the same time, one end of the locking screw 10 is embedded in the protective groove 15, thereby effectively reducing the melting of the adhesive glue between the base panel 1 and the insulation panel 2 and the decorative panel 3 due to high temperature, thereby reducing the debonding and detachment, and effectively improving the overall strength and fire resistance of the board.

[0039] Reference Figure 1 and Figure 2 A weight-reducing groove 16 is provided on one side of the base plate 1 , and the styrene foam board 4 is installed inside the weight-reducing groove 16 .

[0040] When in use, a hollow area is formed inside the base plate 1 by opening the weight-reducing groove 16, thereby effectively reducing the dead weight of the base plate 1 and improving the portability of the device.

[0041] Reference Figure 1 and Figure 2The four inner corners of the weight-reducing groove 16 are fixedly connected with diagonal bracing rods 17 .

[0042] When in use, the diagonal braces 17 are provided to form a stable triangular support structure at the four inner corners of the base plate 1, so that the external force applied to the base plate 1 is transmitted to the diagonal braces 17 for sharing, thereby improving the supporting strength and stability of the base plate 1.

[0043] Reference Figure 1 and Figure 2 , the insulation board 2 is set to be a flame retardant rock wool board.

[0044] During use, when the decorative board 3 is heated by fire, the contact area between the base board 1 and the decorative board 3 is isolated by setting the heat insulation board 2 as a flame-retardant rock wool board, thereby reducing the efficiency of the decorative board 3 transferring heat to the base board 1 and improving the heat resistance of the device.

[0045] Reference Figure 1 and Figure 2 , the decorative plate 3 is set to a stainless steel plate.

[0046] When in use, the decorative plate 3 is made of a stainless steel plate, which effectively improves the wear resistance and supporting strength of the device.

[0047] The implementation principle of a high temperature resistant splint that can be used for fire protection facilities in this embodiment is as follows: first, manually pull the heat insulation board 2 to drive a pair of L-shaped clamping plates 7 arranged in parallel below to embed into the interior of the base board 1, and make the L-shaped clamping plate 7 drive the clamping slot 8 to be sleeved on the outer periphery of the internally threaded T-shaped sleeve 5, and at the same time, make the L-shaped clamping plate 7 inserted between the T-shaped resistance slide tube 11 and the base board 1, and use the rebound characteristics of the pre-fixing spring 12 to make the pre-fixing spring 12 push the T-shaped resistance slide tube 11 along the length direction of the internally threaded T-shaped sleeve 5, and make the T-shaped resistance slide tube 11 clamp one end of the L-shaped clamping plate 7 between the base board 1 and the T-shaped resistance slide tube 11, and then press the heat insulation board 2 down along the length direction of the adjusting slide groove 6, so that the heat insulation board 2 drives the pair of L-shaped clamping plates 7 below to squeeze the adjusting spring 14 along the length direction of the adjusting slide rod 13, and make The adjusting spring 14 produces a contraction deformation, and at the same time, the heat insulation board 2 drives the pair of L-shaped card plates 7 above to be embedded in the interior of the base plate 1, and drives the card slot 8 to be aligned with the internal thread T-shaped sleeve 5, and then releases the force applied to the base plate 1 along the length direction of the adjusting slide slot 6, so that the adjusting spring 14 is relieved of the force, and pushes the heat insulation board 2 upward along the length direction of the adjusting slide rod 13, and the heat insulation board 2 drives the pair of L-shaped card plates 7 arranged in parallel above to drive the card slot 8 to be sleeved on the periphery of the internal thread T-shaped sleeve 5, and embedded between the T-shaped resistance slide tube 11 and the base plate 1, and then the rebound characteristics of the pre-fixing spring 12 are used to push the T-shaped resistance slide tube 11 to clamp one end of the L-shaped card plate 7, so as to facilitate the pre-fixation and clamping of the four L-shaped card plates 7 at the four corners of the heat insulation board 2, so that the heat insulation board 2 is pre-fixed on one side of the base plate 1;

[0048] Then, the decorative panel 3 is pulled to fit on one side of the insulation panel 2, and the slot 9 is driven to align with the internal threaded T-shaped sleeve 5. Then, one end of the locking screw 10 is pulled through the slot 9 and forms a threaded connection with the internal threaded T-shaped sleeve 5, so that the insulation panel 2 and the decorative panel 3-based styrene foam board 4 are threadedly connected by the locking screw 10 and the internal threaded T-shaped sleeve 5, and fit tightly together.

Claims

1. A high temperature resistant plywood for fire fighting facilities, comprising a base plate (1), characterized in that: A heat insulation board (2) is arranged on one side of the base board (1), a decorative board (3) is arranged on one side of the heat insulation board (2), a base styrene foam board (4) is sandwiched between the base board (1) and the heat insulation board (2), four corners of one side of the base board (1) are fixedly connected to internally threaded T-shaped sleeves (5), a pair of adjustment slide grooves (6) are symmetrically provided on the inner side of the heat insulation board (2), an L-shaped clamping plate (7) is slidably connected inside the adjustment slide grooves (6), one end of the L-shaped clamping plate (7) is provided with a clamping groove (8) adapted to the internally threaded T-shaped sleeve (5), one end of the internally threaded T-shaped sleeve (5) is installed with a pre-fixing mechanism for clamping the heat insulation board (2), one end of the heat insulation board (2) is provided with a plurality of slots (9) adapted to the internally threaded T-shaped sleeve (5), a locking screw (10) is inserted inside the slot (9), and one end of the locking screw (10) is threadedly connected to the internally threaded T-shaped sleeve (5).

2. A high temperature resistant plywood for fire fighting facilities according to claim 1, characterized in that: The pre-fixing mechanism comprises a T-shaped abutting slide tube (11) slidably mounted on one end of an internally threaded T-shaped sleeve (5); a pre-fixing spring (12) is mounted on the outer periphery of the internally threaded T-shaped sleeve (5); the pre-fixing spring (12) is installed between the T-shaped abutting slide tube (11) and the internally threaded T-shaped sleeve (5); one end of the L-shaped clamping plate (7) is installed between the internally threaded T-shaped sleeve (5) and the base plate (1); and an ejection assembly is installed inside the adjusting slide groove (6).

3. A high temperature resistant plywood for fire fighting facilities according to claim 2, characterized in that: The ejection assembly comprises an adjusting slide rod (13) fixedly connected inside the adjusting slide groove (6), one end of the L-shaped clamping plate (7) is slidably connected to the adjusting slide rod (13), and one end of the adjusting slide rod (13) is sleeved with an adjusting spring (14).

4. The high temperature resistant plywood for fire fighting facilities according to claim 1, characterized in that: A plurality of protective grooves (15) adapted to the locking screws (10) are provided on one side of the decorative plate (3).

5. The high temperature resistant plywood for fire fighting facilities according to claim 1, characterized in that: A weight-reducing groove (16) is provided on one side of the base plate (1), and the styrene foam plate (4) is installed inside the weight-reducing groove (16).

6. A high temperature resistant plywood for fire fighting facilities according to claim 5, characterized in that: The four inner corners of the weight-reducing groove (16) are all fixedly connected with diagonal bracing rods (17).

7. The high temperature resistant plywood for fire fighting facilities according to claim 1, characterized in that: The heat insulation board (2) is configured as a flame retardant rock wool board.

8. The high temperature resistant plywood for fire fighting facilities according to claim 1, characterized in that: The decorative plate (3) is configured as a stainless steel plate.

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