Method of installing a vertical casing conveyor belt

Abstract

The application discloses a vertical casing conveying belt installation method, comprising the following steps: placing a corrugated baffle conveying belt according to requirements; fixing one end of the corrugated baffle conveying belt by using a first clamp; hoisting the corrugated baffle conveying belt by using a winch and a pulley block; fixing the corrugated baffle conveying belt by using a second clamp after hoisting to a machine head position; continuing to pull the corrugated baffle conveying belt to a set position after replacing the position of the pulley block, placing a machine head fixing wheel at one end of the corrugated baffle conveying belt and a machine tail fixing wheel at the other end, and completing the installation. Compared with the prior art, the application realizes the installation of the vertical casing conveying belt by using self-made clamps, a winch and a pulley block, the method is simple and convenient to install, labor cost and hoisting machinery cost are saved, the method is fast in installation speed and short in construction period under the condition of narrow space resources, and the method can also be used when the conveying belt is replaced.

Description

Technical Field

[0001] This invention relates to the field of installation technology for vertical protective cylinder conveyor belts with large inclination angles, and more particularly to a method for installing vertical protective cylinder conveyor belts. Background Technology

[0002] The steep-angle corrugated conveyor belt consists of three parts: the base belt, sidewalls, and cross diaphragms. The sidewalls prevent material from slipping and spilling; they are designed in a corrugated shape to facilitate wrapping around the rollers. The cross diaphragms support the material; T-type and TC-type diaphragms are used to achieve steep-angle conveying. The sidewalls and cross diaphragms are connected to the base belt using a secondary vulcanization method, resulting in high connection strength. It is used for conveying easily scattered powdery, granular, small lump, paste-like, and liquid materials. It is widely used in the coal, grain, building materials, chemical, hydropower, and metallurgical industries.

[0003] 90% of steel plant feeding systems have transfer stations. Feeding systems with transfer stations are generally around 200m long, occupying a large construction site, requiring large lifting equipment, and having a long installation period. Vertical casing conveyor belts with large inclination angles are suitable for steelmaking with compact space resources, but steelmaking feeding sites are small, and there is insufficient space for lifting large lifting equipment, making it inconvenient to install vertical casing conveyor belts. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a method for installing a vertical protective conveyor belt, which uses a self-made belt clamp, making installation simple, convenient, and saving manpower and mechanical equipment.

[0005] To achieve this technical objective, the present invention adopts the following solution: A method for installing a vertical protective conveyor belt includes the following steps: The first step is to fix the winch near the head of the vertical drum conveyor belt, fix the pulley block to the top of the head, and pass the winch's wire rope through the pulley block; The second step is to arrange the corrugated sidewall conveyor belt according to the feeding direction and place it in place. The third step is to fix the corrugated sidewall conveyor belt with the first clamp, and the steel wire rope passes out of the protective cylinder and connects to the first clamp. Fourth step, turn on the winch and use the winch to pull the corrugated sidewall conveyor belt into the protective cylinder, and slowly raise it; Fifth step: When the corrugated sidewall conveyor belt is lifted to the position of the vertical protective cylinder conveyor belt head, use the second clamp to fix the corrugated sidewall conveyor belt. Step 6: Change the position of the pulley block, release the second clamp and continue to pull the corrugated sidewall conveyor belt to the set position, install the head fixing wheel, and after completion, install the tail fixing wheel at the other end of the corrugated sidewall conveyor belt. The installation of the corrugated sidewall conveyor belt is now complete.

[0006] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention utilizes a self-made clamp, winch, and pulley block to install a vertical protective conveyor belt. This method is simple and convenient to install; it saves labor costs and lifting machinery costs; in situations where space resources are limited, this method offers fast installation speed and short construction period; additionally, this method can also be used when replacing conveyor belts.

[0007] As a preferred embodiment, in the third step, the first clamp includes a sliding roller and a connecting rod. The sliding roller is provided with a first connecting plate at both ends, and the connecting rod is provided with a second connecting plate at both ends. The first connecting plate and the second connecting plate are connected by bolts, and the upper part of the connecting rod is provided with an ear plate.

[0008] Furthermore, in the third step, the sliding roller passes through the corrugated sidewall conveyor belt, and the first connecting plate and the second connecting plate are connected and fixed by bolts, and the wire rope is connected to the ear plate on the connecting rod.

[0009] Furthermore, in the fifth step, the second clamp includes a fixed rod and a movable rod arranged in parallel. A support rod is provided between the fixed rod and the movable rod. One end of the support rod is fixedly connected to the fixed rod, and a washer is provided at the other end of the support rod. The fixed rod and the movable rod are connected by bolts.

[0010] Furthermore, in the fifth step, the fixed rod is placed on one side of the corrugated sidewall of the corrugated sidewall conveyor belt, the support rod abuts against the base belt on both sides of the corrugated sidewall conveyor belt, and the movable rod is placed on the other side of the corrugated sidewall conveyor belt. The movable rod is connected to the fixed rod by bolts to fix the corrugated sidewall conveyor belt.

[0011] Furthermore, in step six, the pulley block after its position change is fixed in front of the conveyor belt in the direction of travel. Attached Figure Description

[0012] Figure 1 This is a schematic diagram illustrating the installation process according to an embodiment of the present invention; Figure 2 This is another installation diagram according to an embodiment of the present invention; Figure 3 This is a schematic diagram showing the installation completed according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the first clamp structure according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the second clamp structure according to an embodiment of the present invention; Figure 6 for Figure 5 Left view of the second fixture; The markings in the diagram are as follows: 1. Corrugated sidewall conveyor belt; 2. Pulley block; 3. Wire rope; 4. Winch; 10. First clamp; 101. Sliding roller; 102. Connecting rod; 103. First connecting plate; 104. Second connecting plate; 105. Ear plate; 20. Second clamp; 201. Fixed rod; 202. Movable rod; 203. Support rod; 204. Gasket. Detailed Implementation

[0013] To fully understand the purpose, features and effects of the present invention, the present invention will be described in detail through the following specific embodiments, but the present invention is not limited thereto.

[0014] See Figures 1 to 3 This invention provides a technical solution: a method for installing a vertical protective conveyor belt, comprising the following steps: A method for installing a vertical protective conveyor belt includes the following steps: First, fix the winch 4 near the head of the vertical drum conveyor belt, fix the pulley block 2 to the top of the head, and pass the wire rope 3 of the winch 4 through the pulley block 2; The second step is to arrange the corrugated sidewall conveyor belt 1 according to the feeding direction and place it. The corrugated sidewall conveyor belt 1 is placed using a mid-span single beam crane. The third step is to fix the corrugated sidewall conveyor belt 1 with the first clamp 10.

[0015] See Figure 4 In this embodiment, the first clamp 10 includes a sliding roller 101 and a connecting rod 102. The sliding roller 101 is provided with a first connecting plate 103 at both ends, and the connecting rod 102 is provided with a second connecting plate 104 at both ends. The sliding roller 101 is passed through the corrugated sidewall conveyor belt 1, and the first connecting plate 103 and the second connecting plate 104 are connected and fixed by bolts. The upper part of the connecting rod 102 is provided with an ear plate 105, and the wire rope 3 is connected to the ear plate 105 on the connecting rod 102.

[0016] Fourth step, start the winch 4 and use the winch 4 to pull the corrugated sidewall conveyor belt 1 into the protective cylinder and slowly raise it; while pulling the corrugated sidewall conveyor belt 1, the mid-span single beam crane lifts the middle part of the corrugated sidewall conveyor belt 1 and sends it into the protective cylinder opening. The rise of the winch 4 and the mid-span single beam crane sending it in work together to ensure that the installation process proceeds smoothly. Fifth step: When the corrugated sidewall conveyor belt 1 is lifted to the position of the vertical protective cylinder conveyor belt head, use the second clamp 20 to fix the corrugated sidewall conveyor belt 1. See Figure 5 and Figure 6In this embodiment, the second clamp 20 includes a fixed rod 201 and a movable rod 202 arranged in parallel. A support rod 203 is provided between the fixed rod 201 and the movable rod 202. One end of the support rod 203 is fixedly connected to the fixed rod 201, and a gasket 204 is provided at the other end of the support rod 203. The fixed rod 201 and the movable rod 202 are connected by bolts.

[0017] In this embodiment, the second clamp 20 is fixed by placing the fixing rod 201 on one side of the corrugated sidewall of the corrugated sidewall conveyor belt 1, the support rod 203 abutting against the base belts on both sides of the corrugated sidewall conveyor belt 1, and the movable rod 202 on the other side of the corrugated sidewall conveyor belt 1. The movable rod 202 is connected to the fixing rod 201 by bolts to fix the corrugated sidewall conveyor belt 1.

[0018] Step 6: Change the position of pulley block 2. After changing the position, pulley block 2 is fixed on the beam / column in front of the conveyor belt in the direction of travel. Release the second clamp 20 and continue to pull the corrugated sidewall conveyor belt 1 to the set position. Install the head fixed wheel. After completion, install the tail fixed wheel at the other end of the corrugated sidewall conveyor belt 1. The installation of the corrugated sidewall conveyor belt 1 is now complete.

[0019] This invention utilizes a self-made clamp, a winch 4, and a pulley block 2 to install a vertical protective conveyor belt. This method is simple and convenient to install; it saves labor costs and lifting machinery costs; in situations where space resources are limited, this method allows for fast installation and a short construction period; this method can also be used when replacing conveyor belts.

[0020] Finally, it should be noted that the above-listed embodiments are merely preferred embodiments of the present invention. Of course, those skilled in the art can make modifications and variations to the present invention. If such modifications and variations fall within the scope of the claims of the present invention and their equivalents, they should be considered as being within the protection scope of the present invention.

Claims

1. A method for installing a vertical protective sleeve conveyor belt, characterized in that, Includes the following steps: First, fix the winch (4) near the head of the vertical protective conveyor belt, fix the pulley block (2) at the top of the head, and pass the wire rope (3) of the winch (4) through the pulley block (2). The second step is to arrange the corrugated sidewall conveyor belt (1) according to the feeding direction and place it in place; In the third step, the corrugated sidewall conveyor belt (1) is fixed with the first clamp (10), and the steel wire rope (3) passes through the protective cylinder and connects to the first clamp (10); Fourth step, turn on the winch (4), use the winch (4) to pull the corrugated sidewall conveyor belt (1) into the protective cylinder, and slowly raise it; Fifth step: When the corrugated sidewall conveyor belt (1) is lifted to the position of the vertical protective cylinder conveyor belt head, the second clamp (20) is used to fix the corrugated sidewall conveyor belt (1); Step 6: Change the position of the pulley block (2), release the second clamp (20) and continue to pull the corrugated sidewall conveyor belt (1) to the set position, install the head fixing wheel, and after completion, install the tail fixing wheel at the other end of the corrugated sidewall conveyor belt (1). The installation of the corrugated sidewall conveyor belt (1) is completed.

2. The method for installing a vertical protective cylinder conveyor belt according to claim 1, characterized in that, In the third step, the first clamp (10) includes a sliding roller (101) and a connecting rod (102). The sliding roller (101) has a first connecting plate (103) at both ends, and the connecting rod (102) has a second connecting plate (104) at both ends. The first connecting plate (103) and the second connecting plate (104) are connected by bolts, and the connecting rod (102) has an ear plate (105) on its upper part.

3. The method for installing a vertical protective sleeve conveyor belt according to claim 2, characterized in that, In the third step, the sliding roller (101) is passed through the corrugated sidewall conveyor belt (1), and the first connecting plate (103) and the second connecting plate (104) are connected and fixed by bolts. The wire rope (3) is connected to the ear plate (105) on the connecting rod (102).

4. The method for installing a vertical protective cylinder conveyor belt according to claim 1, characterized in that, In the fifth step, the second clamp (20) includes a fixed rod (201) and a movable rod (202) arranged in parallel. A support rod (203) is provided between the fixed rod (201) and the movable rod (202). One end of the support rod (203) is fixedly connected to the fixed rod (201), and a gasket (204) is provided at the other end of the support rod (203). The fixed rod (201) and the movable rod (202) are connected by bolts.

5. The method for installing a vertical protective sleeve conveyor belt according to claim 4, characterized in that, In the fifth step, the fixed rod (201) is placed on one side of the corrugated sidewall of the corrugated sidewall conveyor belt (1), the support rod (203) is pressed against the base belt on both sides of the corrugated sidewall conveyor belt (1), and the movable rod (202) is placed on the other side of the corrugated sidewall conveyor belt (1). The movable rod (202) is connected to the fixed rod (201) by bolts to fix the corrugated sidewall conveyor belt (1).

6. The method for installing a vertical protective sleeve conveyor belt according to claim 1, characterized in that, In the sixth step, the pulley block (2) after changing position is fixed in front of the conveyor belt running direction.

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