Novel comb plate type flame-retardant rubber plate

Abstract

The utility model relates to the technical field of rubber plates, and discloses a novel comb plate type flame-retardant rubber plate which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located below the main body mechanism, and the main body mechanism comprises a flame-retardant rubber top plate, a flame-retardant rubber bottom plate, an upper comb plate and a lower comb plate. The flame-retardant rubber bottom plate is located below the flame-retardant rubber top plate, the upper comb plate is located between the flame-retardant rubber top plate and the flame-retardant rubber bottom plate, and the lower comb plate is movably installed at the lower end of the upper comb plate. According to the novel comb plate type flame-retardant rubber plate, by installing the main body mechanism, when the comb plate type flame-retardant rubber plate is used, a worker can rapidly disassemble and assemble the comb plate type flame-retardant rubber plate through operation, the worker can conveniently conduct overhaul and maintenance operation on the comb plate type flame-retardant rubber plate, auxiliary disassembly and assembly of other tools are not needed, the disassembly and assembly time of the comb plate type flame-retardant rubber plate is shortened, and the working efficiency is improved. The maintenance efficiency of the comb plate type flame-retardant rubber plate is improved, and the use convenience of the comb plate type flame-retardant rubber plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber plates, in particular to a novel comb plate type flame retardant rubber plate. Background Art

[0002] Comb-type rubber sheets are widely used as connection structures on expansion joints with a diameter of more than 80 mm. This structure can ensure the stability of vehicle driving, reduce driving noise, and extend the service life of bridges.

[0003] The existing patent document with technical disclosure number CN215289676U provides a new type of comb plate type flame retardant rubber plate. The utility model has the following beneficial effects: by adding an upper steel plate, a lower steel plate, a main board fixing bolts, and a comb plate fixing bolts, the comb plate type flame retardant rubber plate has elasticity and toughness exceeding that of a rubber plate with a built-in steel plate of the same thickness, and at the same time has a strength not lower than that of other rubber plates, and can better take into account the life and stability of the bridge during use.

[0004] However, the existing new comb plate type flame retardant rubber plate is not convenient for staff to quickly disassemble and assemble it when in use, and the bolt connection method makes the disassembly and assembly of the comb plate type flame retardant rubber plate more complicated, which relatively increases the disassembly and assembly time of the comb plate type flame retardant rubber plate, reduces the maintenance efficiency of the comb plate type flame retardant rubber plate, and has poor practicality and convenience. Utility Model Content

[0005] The utility model aims to provide a novel comb plate type flame retardant rubber plate to solve the problem that the existing novel comb plate type flame retardant rubber plate proposed in the above background technology is not convenient for workers to quickly disassemble and assemble it when in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of comb plate type flame retardant rubber plate, comprising a main body mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located below the main body mechanism, the main body mechanism comprises a flame retardant rubber top plate, a flame retardant rubber bottom plate, an upper comb plate and a lower comb plate, wherein the flame retardant rubber bottom plate is located below the flame retardant rubber top plate, the upper comb plate is located in the middle of the flame retardant rubber top plate and the flame retardant rubber bottom plate, and the lower comb plate is movably mounted at the lower end of the upper comb plate;

[0007] The main body mechanism also includes a fixed column, a fixed seat, a telescopic buckle, a fixed cap and a fixed groove, the fixed column is located above the flame-retardant rubber bottom plate, the fixed seat is located above the fixed column, the telescopic buckle is movably installed at the front end of the fixed seat, the fixed cap is movably installed at the upper end of the flame-retardant rubber top plate, the fixed groove is fixedly arranged at the front end of the fixed cap, and the telescopic buckle is movably connected to the fixed groove.

[0008] Preferably, the auxiliary mechanism includes an upper steel plate and an upper rubber plate, the upper steel plate is fixedly mounted on the lower end of the flame-retardant rubber top plate, the upper rubber plate is fixedly mounted on the lower end of the upper steel plate, and the upper rubber plate is located at the upper end of the upper combing plate.

[0009] Preferably, the auxiliary mechanism further comprises a lower steel plate and a lower rubber plate, the lower steel plate is fixedly mounted on the upper end of the flame-retardant rubber bottom plate, the lower rubber plate is fixedly mounted on the upper end of the lower steel plate, and the lower rubber plate is located at the lower end of the lower combing plate.

[0010] Preferably, the auxiliary mechanism further comprises a connecting pad, the connecting pad is fixedly mounted on the upper end of the lower steel plate, and the fixed column is located at the upper end of the connecting pad.

[0011] Preferably, the auxiliary mechanism further comprises a steel wire spring, the steel wire spring is fixedly mounted on the upper end of the fixed column, and the upper end of the steel wire spring is fixedly connected to the fixed seat.

[0012] Preferably, the auxiliary mechanism also includes a support rod and a connecting seat, the support rod is fixedly mounted on the lower end of the fixing seat, the support rod is located inside the wire spring, the connecting seat is fixedly mounted on the upper end of the flame-retardant rubber top plate, and the fixing seat is located inside the connecting seat.

[0013] Preferably, the auxiliary mechanism further includes a compression spring and an anti-slip plate, wherein the compression spring is fixedly mounted on the front end of the fixing cap, and the anti-slip plate is fixedly mounted on the lower end of the compression spring.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The new comb-plate type flame-retardant rubber plate, by installing the main body mechanism, enables the staff to quickly disassemble and assemble the comb-plate type flame-retardant rubber plate through operation when the comb-plate type flame-retardant rubber plate is in use, which is convenient for the staff to perform maintenance operations on the comb-plate type flame-retardant rubber plate, and does not require the auxiliary disassembly and assembly of other tools, thereby reducing the disassembly and assembly time of the comb-plate type flame-retardant rubber plate, improving the maintenance efficiency of the comb-plate type flame-retardant rubber plate, and improving the convenience of using the comb-plate type flame-retardant rubber plate;

[0016] 2. The new comb-plate type flame-retardant rubber plate, through the installation of auxiliary mechanisms, realizes that when the comb-plate type flame-retardant rubber plate is in use, the anti-drop plate design provides a protective effect for the fixing groove, which can prevent the telescopic buckle from falling off due to external forces during the installation and use of the comb-plate type flame-retardant rubber plate, thereby ensuring the stability of the installation of the comb-plate type flame-retardant rubber plate and improving the protectiveness of the comb-plate type flame-retardant rubber plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixed column of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the fixing cap of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the connecting seat of the utility model.

[0021] In the figure: 1. Main mechanism; 101. Flame retardant rubber top plate; 102. Flame retardant rubber bottom plate; 103. Upper comb plate; 104. Lower comb plate; 105. Fixed column; 106. Fixed seat; 107. Telescopic buckle; 108. Fixed cap; 109. Fixed groove; 2. Auxiliary mechanism; 201. Upper steel plate; 202. Upper rubber plate; 203. Lower steel plate; 204. Lower rubber plate; 205. Connecting pad; 206. Steel wire spring; 207. Support rod; 208. Connecting seat; 209. Compression spring; 210. Anti-slip plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4 The utility model provides a technical solution: a new type of comb plate type flame retardant rubber plate, including a main body mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located below the main body mechanism 1, the main body mechanism 1 includes a flame retardant rubber top plate 101, a flame retardant rubber bottom plate 102, an upper comb plate 103 and a lower comb plate 104, the flame retardant rubber bottom plate 102 is located below the flame retardant rubber top plate 101, the upper comb plate 103 is located in the middle of the flame retardant rubber top plate 101 and the flame retardant rubber bottom plate 102, and the lower comb plate 104 is movably installed at the lower end of the upper comb plate 103;

[0024] The main body 1 also includes a fixed column 105, a fixed seat 106, a telescopic buckle 107, a fixed cap 108 and a fixed groove 109. The fixed column 105 is located above the flame retardant rubber bottom plate 102, and the fixed seat 106 is located above the fixed column 105. The telescopic buckle 107 is movably installed at the front end of the fixed seat 106, and the fixed cap 108 is movably installed at the upper end of the flame retardant rubber top plate 101. The fixing groove 109 is fixedly set at the front end of the fixing cap 108, and the telescopic buckle 107 is movably connected to the fixing groove 109. During the installation and use of the comb plate type flame retardant rubber plate, first, according to the installation requirements, a through hole that can accommodate the fixed column 105 and the fixed seat 106 is opened on each component. The staff presses the telescopic buckle 107 to retract it into the fixed seat 106, and then The rubber top plate 101 is placed on the upper end of the upper steel plate 201. After it is fully connected, the fixing seat 106 is located inside the connecting seat 208, and the telescopic buckle 107 is reset to connect with the through hole on the connecting seat 208. The staff presses the telescopic buckle 107, and then sets the fixing cap 108 on the outer end of the connecting seat 208, and makes the fixing groove 109 correspond to the through hole on the connecting seat 208. After it is fully connected, the telescopic buckle 107 is reset to connect with the fixing groove 109. When it needs to be disassembled, the staff presses the telescopic buckle 107 to separate it from the fixing groove 109, and then removes the fixing cap 108. Then, by pressing the telescopic buckle 107 to separate it from the connecting seat 208, the components of the flame-retardant rubber top plate 101 can be disassembled.

[0025] The auxiliary mechanism 2 includes an upper steel plate 201 and an upper rubber plate 202, the upper steel plate 201 is fixedly mounted on the lower end of the flame-retardant rubber top plate 101, the upper rubber plate 202 is fixedly mounted on the lower end of the upper steel plate 201, and the upper rubber plate 202 is located at the upper end of the upper combing plate 103, the auxiliary mechanism 2 also includes a lower steel plate 203 and a lower rubber plate 204, the lower steel plate 203 is fixedly mounted on the upper end of the flame-retardant rubber bottom plate 102, the lower rubber plate 204 is fixedly mounted on the upper end of the lower steel plate 203, and the lower rubber plate 204 is located at the lower end of the lower combing plate 104, the auxiliary mechanism 2 also includes a connecting pad 205, and the connecting pad 20 5 is fixedly mounted on the upper end of the lower steel plate 203, the fixed column 105 is located at the upper end of the connecting pad 205, the auxiliary mechanism 2 also includes a wire spring 206, the wire spring 206 is fixedly mounted on the upper end of the fixed column 105, the upper end of the wire spring 206 is fixedly connected to the fixing seat 106, the auxiliary mechanism 2 also includes a support rod 207 and a connecting seat 208, the support rod 207 is fixedly mounted on the lower end of the fixing seat 106, the support rod 207 is located inside the wire spring 206, the connecting seat 208 is fixedly mounted on the upper end of the flame retardant rubber top plate 101, the fixing seat 106 is located inside the connecting seat 208, the auxiliary mechanism 2 also includes The compression spring 209 and the anti-slip plate 210 are included. The compression spring 209 is fixedly installed at the front end of the fixing cap 108, and the anti-slip plate 210 is fixedly installed at the lower end of the compression spring 209. The staff uses welding or other methods to fix the connecting pad 205 to the upper end of the lower steel plate 203, and then connects the flame retardant rubber bottom plate 102 to the lower steel plate 203. The staff respectively sleeves the lower rubber plate 204 and the lower comb plate 104 on the outer end of the fixed column 105 in turn, and then sleeves the upper comb plate 103 on the upper end of the lower comb plate 104, and then installs the upper rubber plate 202 and the upper steel plate 201. The anti-slip plate 210 is fixedly installed at the front end of the fixing cap 108, and the anti-slip plate 210 is fixedly installed at the lower end of the compression spring 209. The staff fixes the connecting pad 205 to the upper end of the lower steel plate 203 by welding or other methods, and then connects the flame retardant rubber bottom plate 102 to the lower steel plate 203. The staff respectively sleeves the lower rubber plate 204 and the lower comb plate 104 on the outer end of the fixed column 105 in turn, and then sleeves the upper comb plate 103 on the upper end of the lower comb plate 104, and then installs the upper rubber plate 202 and the upper steel plate 201. Under the action of the spring 209, the fixing groove 109 is protected to ensure the stability of the connection of the flame retardant rubber top plate 101. During the use of the flame retardant rubber top plate 101, when it is impacted by external force, the flame retardant rubber top plate 101 and the flame retardant rubber bottom plate 102 are deformed by force, and the upper steel plate 201 and the lower steel plate 203 are squeezed. The upper steel plate 201 and the lower steel plate 203 squeeze the upper comb plate 103 and the lower comb plate 104. At the same time, the upper rubber plate 202 and the lower rubber plate 204 buffer the impact force they receive, reduce the wear on each component, and extend the service life of the flame retardant rubber top plate 101.

[0026] Working principle: During the installation and use of the comb-type flame-retardant rubber sheet, firstly, according to the installation requirements, through holes that can accommodate the fixed columns 105 and the fixed seats 106 are opened on each component, and then the staff uses welding or other methods to fix the connection pad 205 to the upper end of the lower steel plate 203, and then connect the flame-retardant rubber bottom plate 102 with the lower steel plate 203. The staff respectively puts the lower rubber plate 204 and the lower comb plate 104 on the outer end of the fixed column 105, and then puts the upper comb plate 103 on the upper end of the lower comb plate 104, and then connects the upper rubber plate 202 with the lower steel plate 203. The upper steel plate 201 is installed. The staff presses the telescopic buckle 107 to retract it into the fixing seat 106, and then places the flame-retardant rubber top plate 101 on the upper end of the upper steel plate 201. After it is fully connected, the fixing seat 106 is located inside the connecting seat 208, and the telescopic buckle 107 is reset to connect with the through hole on the connecting seat 208. The staff presses the telescopic buckle 107, and then sets the fixing cap 108 on the outer end of the connecting seat 208, and makes the fixing groove 109 correspond to the through hole on the connecting seat 208. After it is fully connected, The telescopic buckle 107 is reset and connected to the fixed groove 109. At the same time, the anti-slip plate 210 protects the fixed groove 109 under the action of the compression spring 209 to ensure the stability of the connection of the flame-retardant rubber top plate 101. During the use of the flame-retardant rubber top plate 101, when it is impacted by external force, the flame-retardant rubber top plate 101 and the flame-retardant rubber bottom plate 102 are deformed by force, and the upper steel plate 201 and the lower steel plate 203 are squeezed. The upper steel plate 201 and the lower steel plate 203 squeeze the upper combing plate 103 and the lower combing plate 104. At the same time, the upper rubber plate 202 and the lower rubber plate 203 are squeezed. The rubber plate 204 cushions the impact force it receives, reduces the wear and tear on various components, and extends the service life of the flame retardant rubber top plate 101. When it needs to be disassembled, the staff pushes the anti-drop plate 210 to compress the compression spring 209. At this time, the fixing groove 109 is exposed. The staff presses the telescopic buckle 107 to separate it from the fixing groove 109, and then removes the fixing cap 108. Then, the telescopic buckle 107 is pressed to separate it from the connecting seat 208, and the various components of the flame retardant rubber top plate 101 can be disassembled.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A novel comb-type flame-retardant rubber plate, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located below the main mechanism (1); the main mechanism (1) comprises a flame retardant rubber top plate (101), a flame retardant rubber bottom plate (102), an upper combing plate (103) and a lower combing plate (104); the flame retardant rubber bottom plate (102) is located below the flame retardant rubber top plate (101); the upper combing plate (103) is located in the middle of the flame retardant rubber top plate (101) and the flame retardant rubber bottom plate (102); and the lower combing plate (104) is movably mounted at the lower end of the upper combing plate (103); The main body mechanism (1) further comprises a fixed column (105), a fixed seat (106), a telescopic buckle (107), a fixed cap (108) and a fixed groove (109); the fixed column (105) is located above the flame-retardant rubber bottom plate (102); the fixed seat (106) is located above the fixed column (105); the telescopic buckle (107) is movably mounted on the front end of the fixed seat (106); the fixed cap (108) is movably mounted on the upper end of the flame-retardant rubber top plate (101); the fixed groove (109) is fixedly arranged at the front end of the fixed cap (108); and the telescopic buckle (107) is movably connected to the fixed groove (109).

2. The novel comb-type flame-retardant rubber sheet according to claim 1 is characterized in that: The auxiliary mechanism (2) comprises an upper steel plate (201) and an upper rubber plate (202); the upper steel plate (201) is fixedly mounted on the lower end of the flame-retardant rubber top plate (101); the upper rubber plate (202) is fixedly mounted on the lower end of the upper steel plate (201); and the upper rubber plate (202) is located on the upper end of the upper combing plate (103).

3. The novel comb-type flame-retardant rubber sheet according to claim 2 is characterized in that: The auxiliary mechanism (2) further comprises a lower steel plate (203) and a lower rubber plate (204); the lower steel plate (203) is fixedly mounted on the upper end of the flame-retardant rubber bottom plate (102); the lower rubber plate (204) is fixedly mounted on the upper end of the lower steel plate (203); and the lower rubber plate (204) is located at the lower end of the lower combing plate (104).

4. The novel comb-plate type flame-retardant rubber sheet according to claim 3 is characterized in that: The auxiliary mechanism (2) further comprises a connection pad (205), wherein the connection pad (205) is fixedly mounted on the upper end of the lower steel plate (203), and the fixed column (105) is located at the upper end of the connection pad (205).

5. The novel comb-type flame-retardant rubber sheet according to claim 4 is characterized in that: The auxiliary mechanism (2) further comprises a steel wire spring (206), wherein the steel wire spring (206) is fixedly mounted on the upper end of the fixed column (105), and the upper end of the steel wire spring (206) is fixedly connected to the fixed seat (106).

6. The novel comb-plate type flame-retardant rubber sheet according to claim 5 is characterized in that: The auxiliary mechanism (2) further comprises a support rod (207) and a connecting seat (208); the support rod (207) is fixedly mounted on the lower end of the fixing seat (106); the support rod (207) is located inside the steel wire spring (206); the connecting seat (208) is fixedly mounted on the upper end of the flame-retardant rubber top plate (101); and the fixing seat (106) is located inside the connecting seat (208).

7. The novel comb-plate type flame-retardant rubber sheet according to claim 6 is characterized in that: The auxiliary mechanism (2) further comprises a compression spring (209) and an anti-slip plate (210), wherein the compression spring (209) is fixedly mounted on the front end of the fixing cap (108), and the anti-slip plate (210) is fixedly mounted on the lower end of the compression spring (209).

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