Mounting method of feeding belt

Abstract

The invention relates to the field of building construction, in particular to a feeding belt mounting method which comprises the steps that a traction clamp is mounted at the head end of a belt; a steel wire rope in the winch bypasses the first fixed pulley block and returns upwards to the second fixed pulley block, the steel wire rope bypasses the second fixed pulley block and then returns to the head of the belt conveyor along the belt conveyor carrier roller, and the steel wire rope bypasses a head roller and then returns to the belt conveyor heavy hammer tensioning device along the belt conveyor lower carrier roller. The steel wire rope bypasses a turnabout drum in the heavy hammer tensioning device of the belt conveyor and then returns to the ground; fixedly connecting a steel wire rope with a traction clamp, and pulling and laying a belt along the steel wire rope by an inching winch; and removing the traction clamp, spreading the residual belt in the belt roll, installing the traction clamp at the tail end of the belt, and pulling the tail end of the belt according to the same method to complete traction laying. According to the scheme provided by the embodiment of the invention, belt installation can be efficiently completed, a large amount of manpower and material resources generated by belt installation are reduced, and the construction method is simple and convenient.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to an installation method of a feeding belt. Background Art

[0002] At present, there are a large number of belt corridors in the construction of the metallurgical industry, especially in the sintering process, there are many belts. However, after the belt conveyor body is installed, how to successfully install the belt becomes the focus of the installation and construction. Therefore, improving the installation efficiency of the belt is the key to improving construction efficiency. Summary of the invention

[0003] In view of the above problems, an embodiment of the present invention provides a method for installing a feeding belt.

[0004] An embodiment of the present invention provides a method for installing a feeding belt, comprising: Transport the belt roll to the side below the belt conveyor weight tensioning device, use the belt fixing frame to set up the belt roll, and install the traction clamp at the head end of the belt; The winch is fixed on the other side below the belt conveyor weight tensioning device, and a first fixed pulley block is arranged at the column foot position of the belt conveyor corridor, and a second fixed pulley block is arranged on the upper side of the corridor and close to the tail pulley position of the belt conveyor. The first fixed pulley block and the second fixed pulley block are used to change the direction of the steel wire rope traction belt in the winch; The wire rope in the winch is passed around the first fixed pulley block and returned to the second fixed pulley block. After passing around the second fixed pulley block, the wire rope returns to the head of the belt conveyor along the belt conveyor roller. After passing around the head roller, the wire rope returns to the belt conveyor weight tensioning device along the lower belt conveyor roller. After passing around the redirection roller in the belt conveyor weight tensioning device, the wire rope returns to the ground. The steel wire rope is fixedly connected to the traction clamp, and the winch is operated to pull the belt along the direction of the steel wire rope until it passes around the head of the belt conveyor and then is pulled to the position of the second fixed pulley block; Remove the traction clamp, spread out the remaining belt in the belt roll, install the traction clamp at the tail end of the belt, return the wire rope from the second fixed pulley block to the tail end of the belt conveyor, and return the wire rope along the lower roller of the belt conveyor to the belt conveyor weight tensioning device after passing through the tail drum. The wire rope passes through the redirection drum in the belt conveyor weight tensioning device and returns to the ground. Connect the wire rope to the traction clamp, and start the winch to pull the belt along the wire rope until it passes around the tail of the belt conveyor and then pulls the belt to the position of the second fixed pulley block; Connect the beginning and end of the belt in place, remove the first and second fixed pulley blocks, and retract the winch wire rope to complete the construction.

[0005] Compared with the prior art, the beneficial effects of the present invention are: it can efficiently complete the installation of the belt, reduce a large amount of manpower and material resources generated by the belt installation, and the construction method is simple and convenient.

[0006] Optionally, the traction clamp is composed of two steel plates and a bow-shaped shackle. The steel plate is provided with a through hole for fixing with a belt and a traction opening, and the bow-shaped shackle passes through the steel plate through the traction opening.

[0007] Optionally, the process of installing a traction clip at the beginning or end of the belt includes: A hole is made at the middle position of the beginning or the end of the belt according to the position of the through hole on the steel plate, two steel plates are used to clamp the belt and align it with the hole, and it is clamped and fixed with bolts.

[0008] Optionally, after the belt passes around the head of the belt conveyor and is pulled to the position of the second fixed pulley block, the first end of the belt is fixed with a set of angle steels to prevent the belt from slipping and falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The drawings described herein are used to provide a further understanding of the present invention, constitute a part of the present application, and do not constitute a limitation of the present invention. In the drawings: Figure 1 A schematic diagram of belt head-end traction provided by an embodiment of the present invention; Figure 2 A schematic diagram of belt tail end traction provided by an embodiment of the present invention; Figure 3 A schematic diagram of the structure of a traction clamp provided in an embodiment of the present invention; Figure 4 A schematic diagram of the installation of a traction clamp provided in an embodiment of the present invention; Figure 5 A partial structural schematic diagram of a belt conveyor provided in an embodiment of the present invention.

[0010] Among them, 1. belt roll; 2. belt conveyor weight tensioning device; 3. belt fixing frame; 4. winch; 5. first fixed pulley block; 6. second fixed pulley block; 7. belt conveyor roller; 8. head roller; 9. belt conveyor lower roller; 10. tail roller; 11. steel plate; 12. bow-shaped shackle; 13. through hole; 14. traction port. DETAILED DESCRIPTION

[0011] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but are not intended to limit the present invention.

[0012] An embodiment of the present invention provides a method for installing a feeding belt, comprising: The belt roll 1 is transported to the side below the belt conveyor weight tensioning device 2, the belt roll 1 is set up using the belt fixing frame 3, and the traction clamp is installed at the head end of the belt; The winch 4 is fixed to the other side below the belt conveyor weight tensioning device 2, and a first fixed pulley block 5 is arranged at the column foot position of the belt conveyor corridor, and a second fixed pulley block 6 is arranged on the upper side of the corridor and close to the tail pulley position of the belt conveyor. The first fixed pulley block 5 and the second fixed pulley block 6 are used to change the direction of the steel wire rope traction belt in the winch 4; The wire rope in the winch 4 is passed around the first fixed pulley block 5 and returned to the second fixed pulley block 6. After passing around the second fixed pulley block 6, the wire rope returns to the head of the belt conveyor along the belt conveyor roller 7. After passing around the head roller 8, the wire rope returns to the belt conveyor weight tensioning device 2 along the belt conveyor lower roller 9. After passing around the redirection roller in the belt conveyor weight tensioning device 2, the wire rope returns to the ground. The steel wire rope is fixedly connected to the traction clamp, and the winch 4 is operated to pull the belt along the direction of the steel wire rope until it passes around the head of the belt conveyor and then is pulled to the position of the second fixed pulley block 6; Remove the traction clamp, spread out the remaining belt in the belt roll, install the traction clamp at the tail end of the belt, return the wire rope from the second fixed pulley block 6 to the tail end of the belt conveyor, and return the wire rope along the lower roller 9 of the belt conveyor to the belt conveyor weight tensioning device 2 after passing through the tail drum 10. The wire rope passes through the redirection drum in the belt conveyor weight tensioning device 2 and returns to the ground. Connect the wire rope to the traction clamp, and start the winch 4 to pull the belt along the wire rope until it passes around the tail of the belt conveyor and then pulls the belt to the position of the second fixed pulley block; Connect the beginning and the end of the belt in place, remove the first fixed pulley block 5 and the second fixed pulley block 6, and retract the winch wire rope to complete the construction.

[0013] In practice, the traction clamp is composed of two steel plates 11 and a bow-shaped shackle 12 . The steel plate 11 is provided with a through hole 13 for fixing with a belt and a traction opening 14 . The bow-shaped shackle 12 passes through the steel plate 11 through the traction opening 14 .

[0014] In practice, the process of installing the traction clip at the beginning or end of the belt includes: A hole is opened at the middle position of the leading end or the trailing end of the belt according to the position of the through hole 13 on the steel plate 11, and two steel plates 11 are clamped around the belt and aligned with the hole, and bolts are used to clamp and fix it.

[0015] During implementation, after the belt passes over the head of the belt conveyor and is pulled to the position of the second fixed pulley block, the first end of the belt is fixed with a set of angle steels to prevent the belt from slipping and falling off.

[0016] The solution provided by the embodiment of the present invention can efficiently complete the installation of the belt, reduce a large amount of manpower and material resources generated by the belt installation, and the construction method is simple and convenient.

[0017] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A method for installing a feeding belt, characterized in that: include: Transport the belt roll to the side below the belt conveyor weight tensioning device, use the belt fixing frame to set up the belt roll, and install the traction clamp at the head end of the belt; The winch is fixed on the other side below the belt conveyor weight tensioning device, and a first fixed pulley block is arranged at the column foot position of the belt conveyor corridor, and a second fixed pulley block is arranged on the upper side of the corridor and close to the tail pulley position of the belt conveyor. The first fixed pulley block and the second fixed pulley block are used to change the direction of the steel wire rope traction belt in the winch; The wire rope in the winch is passed around the first fixed pulley block and returned to the second fixed pulley block. After passing around the second fixed pulley block, the wire rope returns to the head of the belt conveyor along the belt conveyor roller. After passing around the head roller, the wire rope returns to the belt conveyor weight tensioning device along the lower belt conveyor roller. After passing around the redirection roller in the belt conveyor weight tensioning device, the wire rope returns to the ground. The steel wire rope is fixedly connected to the traction clamp, and the winch is operated to pull the belt along the direction of the steel wire rope until it passes around the head of the belt conveyor and then is pulled to the position of the second fixed pulley block; Remove the traction clamp, spread out the remaining belt in the belt roll, install the traction clamp at the tail end of the belt, return the wire rope from the second fixed pulley block to the tail end of the belt conveyor, and return the wire rope along the lower roller of the belt conveyor to the belt conveyor weight tensioning device after passing through the tail drum. The wire rope passes through the redirection drum in the belt conveyor weight tensioning device and returns to the ground. Connect the wire rope to the traction clamp, and start the winch to pull the belt along the wire rope until it passes around the tail of the belt conveyor and then pulls the belt to the position of the second fixed pulley block; Connect the beginning and end of the belt in place, remove the first and second fixed pulley blocks, and retract the winch wire rope to complete the construction.

2. The method for installing a feeding belt according to claim 1, characterized in that: The traction clamp is composed of two steel plates and a bow-shaped shackle. The steel plate is provided with a through hole for fixing with a belt, and a traction opening is provided, and the bow-shaped shackle passes through the steel plate through the traction opening.

3. The method for installing a feeding belt according to claim 2, characterized in that: The process of installing a traction clip at the beginning or end of a belt includes: A hole is made at the middle position of the beginning or the end of the belt according to the position of the through hole on the steel plate, two steel plates are used to clamp the belt and align it with the hole, and it is clamped and fixed with bolts.

4. The method for installing a feeding belt according to claim 1, characterized in that: After the belt passes over the head of the belt conveyor and is pulled to the position of the second fixed pulley block, the first end of the belt is fixed with a set of angle steels to prevent the belt from slipping and falling off.

Images