A high temperature resistant conveyor belt with flame retardant structure

Abstract

The utility model relates to the technical field of conveyor belts, and discloses a high-temperature resistant conveyor belt with a flame retardant structure, including a connecting mechanism, a protective mechanism and a base mechanism, wherein the protective mechanism is arranged outside the connecting mechanism, and the base mechanism is arranged inside the connecting mechanism; the connecting mechanism includes a mounting plate, a mounting groove is provided on the surface of the mounting plate, a connecting block is clamped in the middle of the mounting groove, and a connecting plate is fixedly connected to one end of the connecting block away from the mounting groove. The utility model sets a mounting groove, applies adhesive to the inner wall of the mounting groove, and inserts the connecting block into the mounting groove, and the clamping block on the surface of the connecting block is clamped in the clamping groove of the mounting groove, so that the positions of the mounting plate and the connecting plate are fixed. When the protective mechanism needs to be disassembled and replaced, the mounting plate is removed from the adhesive layer, and the inner wall of the mounting plate is heated by a heat source to melt the adhesive, and the connecting plate can be pulled to detach the connecting block from the mounting groove, so as to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a high-temperature resistant conveyor belt with a flame retardant structure. Background Art

[0002] Conveyor belt, also known as transport belt, is a composite product of rubber, fiber, metal, or plastic and fabric used in belt conveyor to carry and transport materials. Conveyor belts are widely used in cement, coking, metallurgy, chemical industry, steel and other industries where the conveying distance is short and the conveying volume is small. Belt conveyors are widely used in agriculture, industrial and mining enterprises and transportation industries to transport various solid block and powder materials or finished items. Conveyor belts are used to transport materials in coal mines and large factories.

[0003] According to announcement number CN210417987U, a flame-retardant and high-temperature resistant conveyor belt includes a conveyor belt base layer, rubber coating layers are symmetrically arranged on both sides of the conveyor belt base layer, a heat-resistant layer is arranged on the outer side of the rubber coating layer, a composite layer is arranged on the outer side of the heat-resistant layer, a three-layer sandwich composite structure is arranged inside the composite layer, a first material layer is arranged near the heat-resistant layer inside the composite layer, a second material layer is arranged on the outer side of the first material layer, a third material layer is arranged on the outer side of the second material layer, a heat insulation layer is arranged on the outer side of the composite layer, a plurality of ceramic patches are arranged on the outer side of the heat insulation layer, filling rubber is arranged between the ceramic patches by gluing, a carbon fiber knot rope is arranged inside the conveyor belt base layer, and the carbon fiber knot rope is layered and wound and filled inside the conveyor belt base layer, thereby enhancing the strength of the conveyor belt and enhancing the toughness of the conveyor belt.

[0004] The above-mentioned heat-resistant layer, ceramic patch and other structures can realize the high temperature resistance and flame retardant function of the conveyor belt base layer. However, when the conveyor belt is in use, friction is easily generated between the conveyor belt and the conveyed object, and even scratches on its surface. After the heat-resistant layer and ceramic patch and other structures are set on the conveyor belt base layer, it is inconvenient to disassemble and replace them, and it is easy to cause damage to the conveyor belt base layer. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high temperature resistant conveyor belt with a flame retardant structure.

[0006] The utility model is implemented by the following technical scheme: a high temperature resistant conveyor belt with a flame retardant structure, comprising a connecting mechanism, a protective mechanism and a base mechanism, wherein the protective mechanism is arranged outside the connecting mechanism, and the base mechanism is arranged inside the connecting mechanism;

[0007] The connection mechanism comprises a mounting plate, a mounting groove is formed on the surface of the mounting plate, a connecting block is clamped in the middle of the mounting groove, and one end of the connecting block away from the mounting groove is fixedly connected to the connecting plate.

[0008] Through the above technical solution, when the protective mechanism needs to be disassembled and replaced, the mounting plate is removed from the adhesive layer, and the inner wall of the mounting plate is heated by a heat source to melt the adhesive, and the connecting plate can be pulled to detach the connecting block from the mounting groove for replacement.

[0009] As a further improvement of the above solution, there are multiple installation grooves, the inner walls of the multiple installation grooves are provided with card grooves, and the number of the connecting blocks corresponds to the number of the installation grooves.

[0010] As a further improvement of the above solution, a triangular clamping block is provided on the surface of the connecting block, and the triangular clamping block and the clamping slot are connected by an adhesive.

[0011] As a further improvement of the above scheme, the protective mechanism includes a filling material, the filling material is glued to the surface of the connecting plate, the surface of the filling material is fixedly connected with a heat-resistant layer, the surface of the heat-resistant layer is fixedly connected with a strong layer, the surface of the strong layer is fixedly connected with an organic heat insulation layer, the surface of the organic heat insulation layer is fixedly connected with a transition layer, and the surface of the transition layer is fixedly connected with a high-temperature burning-resistant layer.

[0012] Through the above technical solution, the high temperature burning resistant layer adopts glass material as the reinforcement layer, and a special polytetrafluoroethylene material is coated on its surface, so that the conveyor belt has excellent tensile strength, thermal stability and chemical resistance when in use, so as to improve the protection of the conveyor belt base layer.

[0013] As a further improvement of the above solution, the filling material is composed of a weft mesh, a polyester material and rubber, and the heat-resistant layer adopts a wavy structure.

[0014] As a further improvement of the above solution, the high temperature burning resistant layer is made of glass fiber material.

[0015] As a further improvement of the above scheme, the base structure includes an adhesive layer, the adhesive layer is fixedly connected to the inner wall of the mounting plate, the inner wall of the adhesive layer is fixedly connected to a protective leather cover, the inner wall of the protective leather cover is provided with a conveyor belt base layer, and the inner wall of the conveyor belt base layer is fixedly connected to a friction convex plate.

[0016] As a further improvement of the above solution, the friction convex plates are provided in a plurality, and the cross-sectional shape of the plurality of friction convex plates is semicircular.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model provides an installation groove and a connecting plate, applies adhesive to the inner wall of the installation groove, and inserts the connecting block into the installation groove, and the clamping block on the surface of the connecting block is clamped in the clamping groove of the installation groove, so that the positions of the installation plate and the connecting plate are fixed. When the protective mechanism needs to be disassembled and replaced, the installation plate is removed from the adhesive layer, and the inner wall of the installation plate is heated by a heat source to melt the adhesive, and the connecting plate can be pulled to separate the connecting block from the installation groove, so as to be replaced.

[0019] The utility model provides a high-temperature burning-resistant layer, which uses glass material as a reinforcing layer and is coated with a special polytetrafluoroethylene material on its surface, so that the conveyor belt has excellent tensile strength, thermal stability and chemical resistance when in use, effectively blocks heat conduction through the organic heat-insulating layer, increases overall heat resistance through the heat-resistant layer, and improves protection of the conveyor belt base layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 4 This is a schematic diagram of the mounting plate and mounting slot structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the connecting plate of the utility model.

[0025] Description of main symbols:

[0026] Connecting mechanism; 101, mounting plate; 102, mounting groove; 103, connecting block; 104, connecting plate; 2, protective mechanism; 201, filling material; 202, heat-resistant layer; 203, strong layer; 204, organic heat-insulating layer; 205, transition layer; 206, high-temperature burning-resistant layer; 3, base mechanism; 301, adhesive layer; 302, protective leather cover; 303, conveyor belt base layer; 304, friction convex plate. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0028] Please combine Figure 1-5, a high temperature resistant conveyor belt with a flame retardant structure in this embodiment comprises a connecting mechanism 1, a protective mechanism 2 and a base mechanism 3, wherein the protective mechanism 2 is arranged outside the connecting mechanism 1, and the base mechanism 3 is arranged inside the connecting mechanism 1;

[0029] The connection mechanism 1 comprises a mounting plate 101 , a mounting groove 102 is formed on the surface of the mounting plate 101 , a connecting block 103 is clamped in the middle of the mounting groove 102 , and a connecting plate 104 is fixedly connected to one end of the connecting block 103 away from the mounting groove 102 .

[0030] There are multiple installation slots 102 , and inner walls of the multiple installation slots 102 are provided with card slots. The number of connection blocks 103 corresponds to the number of installation slots 102 .

[0031] A triangular clamping block is disposed on the surface of the connection block 103 , and the triangular clamping block and the clamping slot are connected by an adhesive.

[0032] The protective mechanism 2 includes a filling material 201, which is glued to the surface of the connecting plate 104, and the surface of the filling material 201 is fixedly connected with a heat-resistant layer 202, and the surface of the heat-resistant layer 202 is fixedly connected with a strong layer 203, and the surface of the strong layer 203 is fixedly connected with an organic heat-insulating layer 204, and the surface of the organic heat-insulating layer 204 is fixedly connected with a transition layer 205, and the surface of the transition layer 205 is fixedly connected with a high-temperature burning-resistant layer 206.

[0033] The filling material 201 is composed of a weft mesh, polyester material and rubber, and the heat-resistant layer 202 adopts a wavy structure.

[0034] The high temperature burning resistant layer 206 is made of glass fiber material.

[0035] The base structure 3 includes an adhesive layer 301, which is fixedly connected to the inner wall of the mounting plate 101, to which a protective leather cover 302 is fixedly connected, to which a conveyor belt base layer 303 is provided on the inner wall, to which a friction convex plate 304 is fixedly connected.

[0036] There are multiple friction convex plates 304 , and the cross-sectional shape of the multiple friction convex plates 304 is semicircular.

[0037] The implementation principle of a high temperature resistant conveyor belt with a flame retardant structure in the embodiment of the present application is:

[0038] During installation, the adhesive is applied to the inner wall of the installation groove 102, and the connecting block 103 is inserted into the installation groove 102. The card block on the surface of the connecting block 103 is connected to the card slot of the installation groove 102, so that the position of the installation plate 101 and the connecting plate 104 is fixed, and the conveyor belt base layer 303 and the installation plate 101 are connected by the adhesive layer 301. The heat-resistant layer 202, the strong layer 203, the organic heat-insulating layer 204 and the transition layer 205 all adopt a wavy structure to make the connection between the structures more stable. When in use, the conveyor belt is protected by the high-temperature burning-resistant layer 206. Since the high-temperature burning-resistant layer 206 is made of glass The material is used as a reinforcement layer and a special polytetrafluoroethylene material is coated on its surface, so that the conveyor belt has excellent tensile strength, thermal stability and chemical resistance when in use, and the organic heat insulation layer 204 effectively prevents the conduction of heat, and the heat-resistant layer 202 increases the overall heat resistance to improve the protection of the conveyor belt base layer 303. When the protection mechanism 2 needs to be disassembled and replaced, the mounting plate 101 is removed from the adhesive layer 301, and the inner wall of the mounting plate 101 is heated by a heat source to melt the adhesive, and the connecting plate 104 is pulled to disengage the connecting block 103 from the mounting groove 102 for replacement.

[0039] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A high temperature resistant conveyor belt with a flame retardant structure, characterized in that: It comprises a connecting mechanism (1), a protection mechanism (2) and a base mechanism (3), wherein the protection mechanism (2) is arranged outside the connecting mechanism (1), and the base mechanism (3) is arranged inside the connecting mechanism (1); The connection mechanism (1) comprises a mounting plate (101), a mounting groove (102) being provided on the surface of the mounting plate (101), a connecting block (103) being clamped in the middle of the mounting groove (102), and a connecting plate (104) being fixedly connected to one end of the connecting block (103) away from the mounting groove (102).

2. A high temperature resistant conveyor belt with a flame retardant structure as claimed in claim 1, characterized in that: There are a plurality of mounting grooves (102), inner walls of the plurality of mounting grooves (102) are provided with clamping grooves, and the number of the connection blocks (103) corresponds to the number of the mounting grooves (102).

3. A high temperature resistant conveyor belt with a flame retardant structure as claimed in claim 1, characterized in that: A triangular clamping block is provided on the surface of the connection block (103), and the triangular clamping block and the clamping slot are connected by an adhesive.

4. A high temperature resistant conveyor belt with a flame retardant structure as claimed in claim 1, characterized in that: The protective mechanism (2) comprises a filling material (201), the filling material (201) being glued to the surface of the connecting plate (104), the surface of the filling material (201) being fixedly connected to a heat-resistant layer (202), the surface of the heat-resistant layer (202) being fixedly connected to a strength layer (203), the surface of the strength layer (203) being fixedly connected to an organic heat-insulating layer (204), the surface of the organic heat-insulating layer (204) being fixedly connected to a transition layer (205), and the surface of the transition layer (205) being fixedly connected to a high-temperature burning-resistant layer (206).

5. A high temperature resistant conveyor belt with a flame retardant structure as claimed in claim 4, characterized in that: The filling material (201) is composed of a weft mesh, a polyester material and rubber, and the heat-resistant layer (202) has a wavy structure.

6. A high temperature resistant conveyor belt with a flame retardant structure as claimed in claim 4, characterized in that: The high temperature burning resistant layer (206) is made of glass fiber material.

7. A high temperature resistant conveyor belt with a flame retardant structure as claimed in claim 1, characterized in that: The base structure (3) comprises an adhesive layer (301), the adhesive layer (301) is fixedly connected to the inner wall of the mounting plate (101), the inner wall of the adhesive layer (301) is fixedly connected to a protective leather cover (302), the inner wall of the protective leather cover (302) is provided with a conveyor belt base layer (303), and the inner wall of the conveyor belt base layer (303) is fixedly connected to a friction convex plate (304).

8. A high temperature resistant conveyor belt with a flame retardant structure as claimed in claim 7, characterized in that: The friction convex plates (304) are provided in a plurality, and the cross-sectional shape of the plurality of friction convex plates (304) is semicircular.

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