Hanging track pulley for hydraulic ash removal system

Abstract

The utility model relates to the technical field of rail tackles, in particular to a hanging rail tackle for a hydraulic ash removal system, which comprises a running rail and a tackle body, the tackle body comprises a frame assembly and a hanging plate; the frame assembly slides along the running track through rolling wheels and limiting wheels arranged on the frame assembly. The hanger plate is fixed below the frame assembly, and the bottom surface of the hanger plate is provided with a first clamp, a second clamp and a cable hanger. According to the hanging track tackle for the hydraulic ash removal system, the running track is hung in a hydraulic ash removal plant, water and gas rubber hoses used by ash removal equipment are respectively lapped on the first hoop and the second hoop, and a used cable is lapped on the cable hanging bracket; through an external traction mode, the frame assembly slides along the running track under the assistance of the rolling wheels and the limiting wheels, water and gas rubber hoses are conveyed to designated positions for ash removal operation, simultaneous carrying of water, gas and electricity in three paths is achieved, and the ash removal efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of track trolley technology, specifically a suspended track trolley for a hydraulic ash removal system. Background Technology

[0002] Hydraulic soot removal has been widely accepted and applied by many users because it is more effective than steam soot blowing and shock wave soot blowing in removing coke from the second and third flues of waste incineration boilers.

[0003] In hydraulic cleaning systems, the cleaning unit moves forward and backward along a track, directing the necessary water, air, and electricity to each cleaning point. Currently, existing technologies use cranes to separately transport water, air hoses, and cables, making simultaneous transport of these components inconvenient and resulting in low cleaning efficiency. Therefore, we propose a suspended track trolley for hydraulic cleaning systems. Utility Model Content

[0004] The purpose of this invention is to provide a suspended track trolley for a hydraulic cleaning system to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A suspended track trolley for a hydraulic dust removal system includes: a running track and a trolley body. The trolley body includes: a frame assembly and a hanging plate. The frame assembly slides along the running track via rollers and limit wheels. The hanging plate is fixed below the frame assembly, and the bottom surface of the hanging plate is provided with a first clamp, a second clamp, and a cable hanger.

[0007] Preferably, the frame assembly includes: clamping plates and a bracket; two sets of clamping plates are symmetrically arranged, and each clamping plate includes an upper extension, an arcuate portion, and a lower extension; a roller is mounted on the upper extension, and the outer surface of the roller is in contact with the outer wall of the running track; a limiting wheel is mounted on the upper extension via the bracket, and the outer surface of the limiting wheel is in contact with the surface of a limiting plate on the running track; the arcuate portion is arranged along the outer side of the running track; and the lower extension extends vertically downward to connect to the hanging plate.

[0008] Preferably, the upper end of the arc portion is higher than the horizontal axis of the running track.

[0009] Preferably, the hanging plate is provided with a connecting rod, which is inserted between the two lower extensions and fixedly connected by bolts.

[0010] Preferably, both the first clamp and the second clamp are suspended on the bottom surface of the hanging plate by bolts.

[0011] Preferably, the cable hanger includes a lifting ring, a lifting rod, and an arc-shaped plate; the upper end of the lifting ring is fixed to the bottom surface of the hanging plate by bolts; the middle part of the lifting rod is curved and passes through the lifting ring; and the two ends of the lifting rod are vertically downward; the arc-shaped plate is fixed to the two ends of the lifting rod by bolts.

[0012] Preferably, the cable hanger further includes a pressure plate, which is disposed above the arc-shaped plate, and both ends of the pressure plate pass through the two ends of the lifting rod through through holes.

[0013] Preferably, multiple trolley bodies are provided, and the multiple trolley bodies are connected by a traction rope.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The suspended track trolley for the hydraulic cleaning system suspends the running track inside the hydraulic cleaning plant. The water and air rubber hoses used by the cleaning equipment are respectively placed on the first clamp and the second clamp, and the cables are placed on the cable hanger. The frame assembly slides along the running track with the assistance of rollers and limit wheels through external traction, transporting the water and air rubber hoses to the designated position for cleaning operations. This achieves simultaneous transport of water, air and electricity, improving cleaning efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 In this utility model;

[0017] Figure 3 This is the invention.

[0018] In the picture:

[0019] 1. Running track; 11. Limit plate;

[0020] 2. Frame assembly; 21. Clamping plate; 211. Upper extension; 212. Arc-shaped section; 213. Lower extension; 22. Bracket;

[0021] 3. Hanging plate; 31. First clamp; 32. Second clamp; 33. Cable hanger; 331. Lifting ring; 332. Lifting rod; 333. Curved plate; 334. Pressure plate; 34. Connecting rod;

[0022] 4. Rollers;

[0023] 5. Limiting wheels;

[0024] 6. Towing rope. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] A suspended rail trolley for a hydraulic dust removal system, such as Figure 1 and Figure 2 As shown, the system includes: a running track 1 and a trolley body. The trolley body includes: a frame assembly 2 and a hanging plate 3. The frame assembly 2 slides along the running track 1 via rollers 4 and limit wheels 5. The hanging plate 3 is fixed below the frame assembly 2, and the bottom surface of the hanging plate 3 is provided with a first clamp 31, a second clamp 32, and a cable hanger 33. By hoisting the running track 1 into the hydraulic cleaning plant, the water and air rubber hoses used by the cleaning equipment are respectively placed on the first clamp 31 and the second clamp 32, and the cables are placed on the cable hanger 33. Through external traction, the frame assembly 2 slides along the running track 1 with the assistance of the rollers 4 and limit wheels 5, transporting the water and air rubber hoses to the designated location for cleaning operations, realizing the simultaneous transport of water, air, and electricity, and improving cleaning efficiency.

[0029] Furthermore, the frame assembly 2 includes: clamping plates 21 and brackets 22; two sets of clamping plates 21 are symmetrically arranged, and each clamping plate 21 includes an upper extension 211, an arcuate portion 212, and a lower extension 213; rollers 4 are mounted on the upper extension 211, and the outer surface of the rollers 4 is in contact with the outer wall of the running track 1; limiting wheels 5 are mounted on the upper extension 211 through the brackets 22, and the outer surface of the limiting wheels 5 is in contact with the surface of the limiting plate 11 on the running track 1; the arcuate portion 212 is arranged along the outer side of the running track 1; the lower extension 213 extends vertically downward to connect to the hanging plate 3. In this embodiment, the running track 1 is a cylindrical track, and the rollers 4 and limiting wheels 5 can be replaced by bearing wheels. They are clamped on both sides of the running track 1 by the two sets of clamping plates 21. At the same time, the rollers 4 abut against the surface of the running track 1, and the limiting wheels 5 abut against the limiting plate 11 of the running track 1 to prevent the frame assembly 2 from shaking during operation.

[0030] Specifically, the upper end of the arc portion 212 is higher than the horizontal axis of the running track 1, so that the contact surface between the roller 4 and the running track 1 is located in the upper half of it. The entire frame assembly 2 is lifted by the support of the upper half, thereby improving the load capacity of the trolley.

[0031] Furthermore, the hanging plate 3 is provided with a connecting rod 34, which is inserted between the two lower extensions 213 and fixedly connected by bolts. This facilitates the installation of the hanging plate 3 on the two lower extensions 213 via the connecting rod 34 and makes assembly convenient.

[0032] Furthermore, both the first clamp 31 and the second clamp 32 are suspended from the bottom surface of the hanging plate 3 by bolts. This facilitates the installation of the first clamp 31 and the second clamp 32. In this embodiment, both the first clamp 31 and the second clamp 32 are pipe fixing clamps, which can be purchased on the market according to the diameter of the pipe. The specific fixing principle is existing technology and will not be described in detail here.

[0033] Furthermore, the cable hanger 33 includes a lifting ring 331, a lifting rod 332, and an arc-shaped plate 333; the upper end of the lifting ring 331 is fixed to the bottom surface of the hanging plate 3 by bolts; the middle part of the lifting rod 332 is curved and passes through the lifting ring 331; and both ends of the lifting rod 332 are vertically downward; the arc-shaped plate 333 is fixed to both ends of the lifting rod 332 by bolts. When the cable is laid, the cable is passed through the lifting rod 332, with both ends of the cable hanging freely, and the middle part of the cable is supported by the arc-shaped plate 333.

[0034] Furthermore, the cable hanger 33 also includes a pressure plate 334, which is positioned above the arc-shaped plate 333. Both ends of the pressure plate 334 pass through through holes at both ends of the lifting rod 332. The diameter of the through holes in the pressure plate 334 is slightly larger than the diameter of the lower end of the lifting rod 332, allowing the pressure plate 334 to move up and down at both ends. When a cable passes through, the pressure plate 334, under its own weight, presses the cable against the arc-shaped plate 333, preventing the cable from falling off.

[0035] like Figure 3 As shown, this embodiment has multiple trolley bodies, which are connected by traction ropes 6. The traction ropes 6 can be tied at the holes in the hanging plate 3, allowing the multiple trolley bodies to pull each other and slide on the running track 1. This helps to distribute the load pressure of water, air, rubber hoses, and cables on the running track 1, and the multiple trolley bodies can support and transport longer hoses and cables.

[0036] In this embodiment, the suspended track trolley for the hydraulic cleaning system is used by suspending the running track 1 inside the hydraulic cleaning plant. The water and air rubber hoses used by the cleaning equipment are respectively placed on the first clamp 31 and the second clamp 32, and the cables are placed on the arc plate 333 of the cable hanger 33. The frame assembly 2 slides along the running track 1 with the assistance of the rollers 4 and the limiting wheels 5 through external traction. During the slide, the rollers 4 abut against the surface of the running track 1, and the limiting wheels 5 abut against the limiting plate 11 of the running track 1 to prevent the frame assembly 2 from shaking during operation. This allows the water and air rubber hoses to be transported to the designated cleaning point for cleaning operations, realizing the simultaneous transport of water, air and electricity, and improving the cleaning efficiency.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A suspended track trolley for a hydraulic dust removal system, comprising: The running track (1) and the trolley body are characterized in that the trolley body includes: a frame assembly (2) and a hanging plate (3); The frame assembly (2) slides along the running track (1) via the provided rollers (4) and limit wheels (5); The hanging plate (3) is fixed below the frame assembly (2), and the bottom surface of the hanging plate (3) is provided with a first clamp (31), a second clamp (32) and a cable hanger (33).

2. The suspended track trolley for a hydraulic cleaning system according to claim 1, characterized in that, The frame assembly (2) includes: a clamp (21) and a bracket (22); The clamping plate (21) is symmetrically arranged in two sets, and the clamping plate (21) includes an upper extension (211), an arc part (212) and a lower extension (213). The roller (4) is mounted on the upper extension (211), and the outer surface of the roller (4) is in contact with the outer wall of the running track (1); The limiting wheel (5) is mounted on the upper extension (211) via the bracket (22), and the outer surface of the limiting wheel (5) is in contact with the surface of the limiting plate (11) on the running track (1); The arc portion (212) is arranged along the outer side of the running track (1); The lower extension (213) extends vertically downward to connect to the hanging plate (3).

3. The suspended track trolley for a hydraulic dust removal system according to claim 2, characterized in that, The upper end of the arc portion (212) is higher than the horizontal axis of the running track (1).

4. The suspended track trolley for a hydraulic dust removal system according to claim 2, characterized in that, A connecting rod (34) is provided on the hanging plate (3), and the connecting rod (34) is inserted between the two lower extensions (213) and fixedly connected by bolts.

5. The suspended track trolley for a hydraulic dust removal system according to claim 1, characterized in that, The first clamp (31) and the second clamp (32) are both suspended on the bottom surface of the hanging plate (3) by bolts.

6. The suspended track trolley for a hydraulic cleaning system according to claim 1, characterized in that, The cable hanger (33) includes a lifting ring (331), a lifting rod (332), and an arc plate (333). The upper end of the lifting ring (331) is fixed to the bottom surface of the lifting plate (3) by bolts; The middle part of the lifting rod (332) is curved and passes through the lifting ring (331); and the two ends of the lifting rod (332) are set vertically downward; The arc-shaped plate (333) is fixed to both ends of the hoisting rod (332) by bolts.

7. The suspended track trolley for a hydraulic dust removal system according to claim 6, characterized in that, The cable hanger (33) also includes a pressure plate (334), which is disposed above the arc plate (333), and the two ends of the pressure plate (334) pass through the two ends of the lifting rod (332) through the through holes.

8. The suspended track trolley for a hydraulic cleaning system according to any one of claims 1-7, characterized in that, The trolley body is provided in multiple ways, and the multiple trolley bodies are connected by a traction rope (6).

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