Fireproof partition plate for traffic transportation

Abstract

The utility model discloses a fireproof partition plate for traffic transportation, which comprises a fireproof plate, a connecting piece and a locking piece, the connecting piece and the locking piece are respectively arranged on two sides of the fireproof plate, and a connecting square tube, a telescopic connecting column and a telescopic square tube are arranged in the connecting piece; the telescopic square pipe is matched with the guide chute of the connecting column through the guide column, so that the connecting column can smoothly stretch out or retract; connecting holes are formed in the locking pieces and matched with the extending connecting columns, so that stable connection of the fireproof partition plates is achieved; a reset spring is arranged at one end of the telescopic square pipe and used for pushing the connecting column to retract. A spring bolt and an unlocking plate are arranged at the other end of the connecting column, the spring bolt is matched with the wedge block to lock the connecting column, and the unlocking plate is used for easily unlocking the locking state; the fireproof partition plate not only is flexible in installation and stable in connection, but also is simple and rapid in disassembly process, safety and efficiency in the transportation process are greatly improved, and the fireproof partition plate has wide market application potential and practical value.

Description

TECHNICAL FIELD

[0001] The utility model relates to transportation technology field especially relates to a fireproof partition for transportation. BACKGROUND

[0002] In order to guarantee the safety in the transportation process when transporting flammable goods, the box type truck is widely used because of its good sealing and isolation, and the fireproof partition is arranged on the inner wall to further enhance the fireproof performance, block the spread of fire and protect the safety of goods and vehicles when the fire occurs.

[0003] At present, the fireproof partition arranged in the existing box type truck on the market is mostly installed by cutting finished products, this mode meets the demand of fire prevention to some extent, but also has many deficiencies. First, the finished product cutting fireproof partition needs accurate measurement and cutting during the installation process, the operation is tedious, the time is long, and the installation efficiency is not facilitated. Secondly, these fireproof partitions are difficult to disassemble and reuse after installation, so that the secondary utilization rate is very low when the vehicle is replaced or modified, and the transportation cost is increased.

[0004] Therefore, a fireproof partition for transportation which is convenient to install and disassemble is needed to solve the problems in the prior art. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the above technical deficiencies, and provides a fireproof partition for transportation to solve the problems in the background art.

[0006] In order to achieve the above technical purpose, the technical scheme of the utility model provides a fireproof partition for transportation, which comprises: a fireproof plate, two opposite sides of the fireproof plate are respectively provided with a connecting piece and a locking piece, the connecting piece comprises a connecting seat fixedly connected with the fireproof plate, a connecting square tube is arranged on the connecting seat, a connecting column and an extension mechanism are arranged in the connecting square tube, the connecting column penetrates through the side wall of the connecting square tube and is kept free sliding thereon, the locking piece is provided with a connecting hole matched with the connecting column, and the extension mechanism drives the two connecting columns to extend and lock on the side wall of the connecting square tube.

[0007] Furthermore, the extension mechanism comprises an extension square tube, strip-shaped sliding holes are arranged on the left and right sides of the extension square tube, one end of the two connecting columns penetrates through the strip-shaped sliding hole and is slidingly connected, a guide column is arranged on the connecting column, guide inclined grooves matched with the guide columns on the two connecting columns are arranged on the upper and lower sides of the extension square tube respectively, reset mechanisms and locking mechanisms are arranged at the two ends of the extension square tube respectively, the reset mechanism pushes the extension square tube to slide and makes the connecting column retract into the connecting square tube, and the locking mechanism keeps the connecting column in the extended state.

[0008] Further, the locking mechanism comprises a wedge fixedly arranged on the inner wall of the connecting square tube, a lock tongue and an unlocking plate are arranged in the telescopic square tube, the lower end of the lock tongue passes through the telescopic square tube and is matched with the wedge, the upper end of the lock tongue is provided with a locking spring, an unlocking inclined surface is arranged on a section of the lock tongue in the telescopic square tube, and a push block matched with the unlocking inclined surface is arranged on the unlocking plate.

[0009] Further, the reset mechanism comprises a supporting plate and a reset spring, both ends of the supporting plate are fixedly connected with the inner wall of the connecting square tube, one end of the reset spring is fixedly connected with the supporting plate, and the other end of the reset spring is abuttingly connected with the telescopic square tube.

[0010] Further, a sliding sleeve is arranged on the side wall of the connecting square tube, and the connecting column is slidably arranged in the sliding sleeve.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The utility model discloses an innovative connecting piece and locking piece design, realize the quick, reliable connection between the fireproof partition and the inner wall of the truck or other fireproof partition, the telescopic square tube and the connecting column in the connecting piece cooperate with the guide column and the guide inclined groove, make the connecting process more smooth, and the locking mechanism of the lock tongue and the wedge ensures the stability of the fireproof partition in the transportation process, not only improve the flexibility and convenience of installation, but also greatly enhance the applicability and reliability of the fireproof partition in practical application.

[0013] 2、The utility model discloses a push unlocking plate, and the locking state of the lock tongue and the wedge can be easily released, and the reset spring pushes the telescopic square tube to slide, and the connecting column is retracted to the connecting square tube, so that the quick disassembly of the fireproof partition is realized, and the design not only simplifies the disassembly process, but also reduces the labor intensity in the disassembly process and improves the work efficiency. DRAWINGS

[0014] Figure 1 It is a schematic view of the fireproof partition for transportation provided by the utility model,

[0015] Figure 2 It is an explosion view of the connecting piece of the fireproof partition for transportation provided by the utility model,

[0016] Figure 3 It is a sectional view of the connecting piece of the fireproof partition for transportation provided by the utility model. DETAILED DESCRIPTION

[0017] In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be further described in detail with the attached drawings and examples.

[0018] With reference to Figure 1 The utility model provides a fireproof partition plate for transportation, including fireproof board 1, fireproof board 1 opposite two sides are provided with connecting piece 3 and locking piece 2 respectively, so that fireproof partition plate can be conveniently connected with other structures or fireproof partition plate, has improved the flexibility and convenience of installation.

[0019] With reference to Figure 2 Connecting piece 3 includes the connecting seat 301 of fixed connection with fireproof board 1, is provided with the connecting square tube 302 on connecting seat 301, is provided with connecting column 303 and telescopic square tube 304 in connecting square tube 302;The sidewall of connecting square tube 302 is provided with sliding sleeve 313, and connecting column 303 is slidably arranged in sliding sleeve 313;Locking piece 2 is provided with connecting hole 201 matched with connecting column 303, when connecting column 303 extends, can be inserted into connecting hole 201, realizes the connection of two fireproof partition plates.

[0020] The left and right sides of telescopic square tube 304 are provided with strip slide hole 305, and one end of two connecting columns 303 passes through strip slide hole 305 and is slidably connected.The connecting column 303 is provided with guide column 306, and the upper and lower sides of telescopic square tube 304 are provided with guide inclined slot 307 matched with the guide column 306 on two connecting columns 303, so that telescopic square tube 304 can drive connecting column 303 to retract in connecting square tube 302 when sliding.

[0021] One end of telescopic square tube 304 is provided with support plate 308 and reset spring 309, and the both ends of support plate 308 are fixedly connected with the inner wall of connecting square tube 302, one end of reset spring 309 is fixedly connected with support plate 308, and the other end is abuttingly connected with telescopic square tube 304.When the locking state is released, reset spring 309 pushes telescopic square tube 304 to slide, so that connecting column 303 is retracted into connecting square tube 302, which is convenient for the disassembly of fireproof partition plate.

[0022] With reference to Figure 3The other end of the telescopic square tube 304 is provided with a lock tongue 312 and an unlocking plate 310, the lower end of the lock tongue 312 passes through the telescopic square tube 304, and the upper end is provided with a locking spring 313; the inner wall of the connecting square tube 302 is provided with a wedge block 311 matched with the lower end of the lock tongue 312; the section of the lock tongue 312 in the telescopic square tube 304 is provided with an unlocking inclined surface, and the unlocking plate 310 is provided with a push block matched with the unlocking inclined surface. When the fireproof partition is needed to be disassembled, the unlocking plate 310 is pushed, the push block is matched with the unlocking inclined surface, the lock tongue 312 is pushed to move upwards and is separated from the wedge block 311, and thus the locking state is released.

[0023] In order to facilitate the understanding of the present application, the following will be combined with Figure 1 Figure 3 The working principle of the present application will be described in detail:

[0024] When the fireproof partition is installed, first, the fireproof plate 1 is placed on the inner wall of the box-type truck, the connecting piece 3 and the locking piece 2 correspond to the installation positions on the inner wall of the truck respectively. Then the telescopic square tube 304 is pushed, the connecting column 303 is extended out of the connecting square tube 302 and is inserted into the connecting hole 201 on the locking piece 2. In the telescoping process, the guide column 306 slides in the guide inclined groove 307 and plays a guiding role; in this process, the lower end of the lock tongue 312 slides along the inclined surface of the wedge block 311 and then passes over the wedge block 311, and the connecting column 303 is locked in the extended state, so that the fixing of the fireproof partition is realized.

[0025] When the fireproof partition is disassembled, first, the unlocking plate 310 is pushed, the push block is matched with the unlocking inclined surface, the lock tongue 312 is pushed to move upwards and is separated from the wedge block 311. Then the reset spring 309 pushes the telescopic square tube 304 to slide, the lock tongue 312 passes over the wedge block 311 to realize unlocking, and at the same time, the connecting column 303 is retracted into the connecting square tube 302. Finally, the fireproof partition is taken down, and the disassembly process is completed.

[0026] The specific implementation mode of the present application described above does not constitute a limitation on the protection scope of the present application. Any various other corresponding changes and deformations made according to the technical concept of the present application should be included in the protection scope of the present application claim.​

Claims

1. A fireproof partition for transportation, comprising a fireproof board, a connecting piece and a locking piece are arranged on opposite sides of the fireproof board respectively, characterized in that: The connecting piece comprises a connecting seat fixedly connected with the fireproof plate, a connecting square tube is arranged on the connecting seat, a connecting column and an extension mechanism are arranged in the connecting square tube, the connecting column penetrates through the side wall of the connecting square tube and is kept free sliding thereon, a connecting hole matched with the connecting column is arranged on the locking piece, and the extension mechanism drives the two connecting columns to extend and lock on the side wall of the connecting square tube.

2. The fireproof partition for transportation according to claim 1, characterized in that: The extension mechanism comprises an extension square tube, strip-shaped sliding holes are arranged on the left and right sides of the extension square tube, one end of the two connecting columns penetrates through the strip-shaped sliding holes and is slidingly connected, guide columns are arranged on the connecting columns, guide inclined grooves matched with the guide columns on the two connecting columns are arranged on the upper and lower sides of the extension square tube, reset mechanisms and locking mechanisms are arranged at the two ends of the extension square tube respectively, the reset mechanisms push the extension square tube to slide to make the connecting columns retract into the connecting square tube, and the locking mechanisms keep the connecting columns in the extended state.

3. A fire protection panel for use in a transportation vehicle according to claim 2, wherein: The locking mechanism comprises a wedge fixedly arranged on the inner wall of the connecting square tube, a lock tongue and an unlocking plate are arranged in the extension square tube, the lower end of the lock tongue penetrates through the extension square tube and is matched with the wedge, the upper end of the lock tongue is provided with a locking spring, an unlocking inclined surface is arranged on a section of the lock tongue in the extension square tube, and a push block matched with the unlocking inclined surface is arranged on the unlocking plate.

4. A fire protection panel for use in a transport vehicle according to claim 2 or 3, characterised in that: The reset mechanism comprises a supporting plate and a reset spring, the two ends of the supporting plate are fixedly connected with the inner wall of the connecting square tube, one end of the reset spring is fixedly connected with the supporting plate, and the other end of the reset spring is abuttingly connected with the extension square tube.

5. A fire protection panel for use in a transportation vehicle according to claim 4, wherein: A sliding sleeve is arranged on the side wall of the connecting square tube, and the connecting column is slidingly arranged in the sliding sleeve.

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