Bus duct with ash removal mechanism

Abstract

The utility model relates to the technical field of bus ducts, in particular to a bus duct with an ash removal mechanism, which comprises a bus duct shell and a bus duct cover plate arranged above the bus duct shell, baffles are symmetrically arranged on two sides of the top of the bus duct cover plate, and the ash removal mechanism is slidably connected between the two baffles. According to the bus duct cover plate cleaning device, dust on the top of the bus duct cover plate can be cleaned under the condition that the bus duct cover plate is not disassembled, and the cleaning efficiency of a worker on the bus duct cover plate is improved; and dust on the top of the bus duct cover plate can be repeatedly scraped and cleaned under the condition of one-time displacement of the dust cleaning mechanism, so that the dust and impurities on the bus duct cover plate are thoroughly scraped, and the cleaning effect of workers on the bus duct cover plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a bus duct with a dust cleaning mechanism. Background Art

[0002] Busbars are devices responsible for transmitting and distributing electrical energy in low-voltage power supply systems. They offer numerous advantages, including high current-carrying capacity, high protection levels, convenient energy distribution, compact structure, ease of installation and maintenance, and long service life. With the development of the times, improvements in living standards, and advances in industrial automation, electricity loads are increasing. Using busbars to replace cables has become a growing trend, particularly in places like hotels, factories, mines, high-rise buildings, and public facilities.

[0003] When used for a long time, a large amount of dust and impurities will be attached to the cover of the bus duct, affecting the heat dissipation effect of the bus duct. The staff often removes the cover from the bus duct bearing body for wiping. However, when wiping, the cover needs to be removed many times, and the wiping tools need to be found many times when wiping, which is time-consuming and laborious when wiping and dust removal. Utility Model Content

[0004] The purpose of the utility model is to address the defects of the prior art and provide a bus duct with a dust cleaning mechanism to solve the problem that a large amount of dust and impurities will be attached to the cover plate of the bus duct during long-term use, affecting the heat dissipation effect of the bus duct. Workers often remove the cover plate from the bus duct supporting body for wiping, but when wiping, they need to remove the cover plate multiple times, and they need to find wiping tools multiple times when wiping, which is time-consuming and labor-intensive.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A bus duct with a cleaning mechanism comprises a bus duct shell and a bus duct cover plate arranged above the bus duct shell, baffles are symmetrically provided on both sides of the top of the bus duct cover plate, and a cleaning mechanism is slidably connected between the two baffles, and the cleaning mechanism comprises a support column with a long rectangular structure, connecting rods parallel to the support column are provided on both sides of the support column, and the two connecting rods are connected to the support column by a plurality of evenly distributed fixed columns, and cleaning plates are provided at the bottom of the connecting rod and the support column, and scraping blocks with a triangular cross-section and extending along the length direction of the cleaning plate are symmetrically provided on both sides of the bottom of the cleaning plate.

[0007] As a preferred technical solution of the present invention, guide blocks are symmetrically provided at both ends of the support column, and a guide groove for displacement of the guide blocks is provided on the inner end surface of the baffle.

[0008] As an optimal technical solution of the present invention, the inner side walls at both ends of the guide groove are provided with a sliding groove connected thereto, a sliding rod is provided in the sliding groove, one end of the sliding rod extends to the outside of the sliding groove and is provided with a stop plate, the other end of the sliding rod extends into the guide groove and is provided with an extrusion plate slidably connected to the guide groove, and a driving spring located in the guide groove is sleeved on the outside of the sliding rod.

[0009] As a preferred technical solution of the present invention, one end of the drive spring is connected to the extrusion plate, and the other end of the drive spring is connected to the inner side wall of the guide groove.

[0010] As a preferred technical solution of the present invention, both ends of one outer end surface of the busbar duct cover are provided with a receiving cavity, and a dust collecting frame is detachably provided in the receiving cavity.

[0011] As a preferred technical solution of the present invention, both sides of the top end surface of the bus duct cover are provided with ash discharge ports connected to the accommodating cavity.

[0012] As a preferred technical solution of the present invention, a driving handle is provided on the top end surface of the support column.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model discloses can clean the dust on the top of the bus trough cover plate without removing the bus trough cover plate, thereby improving the cleaning efficiency of the bus trough cover plate by the staff; through the arrangement of the scraping blocks on the support column and the two connecting rods, the dust on the top of the bus trough cover plate can be scraped and cleaned multiple times when the cleaning mechanism is displaced once, thereby thoroughly scraping off the dust and impurities on the bus trough cover plate, improving the cleaning effect of the bus trough cover plate by the staff, and at the same time can collect most of the dust and impurities scraped off the bus trough cover plate, avoiding the dust and impurities from falling everywhere after cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a structural diagram of the dust cleaning mechanism of the utility model in use;

[0017] Figure 3 This is a schematic structural diagram of the bus duct cover of the present utility model;

[0018] Figure 4 This is a diagram showing the connection relationship between the slide bar, the stop plate, the extrusion plate and the drive spring of the present invention;

[0019] Figure 5 This is a schematic structural diagram of the dust cleaning mechanism of the present utility model;

[0020] In the figure: 1. Bus duct shell; 2. Bus duct cover; 201. Baffle; 202. Guide groove; 203. Accommodating chamber; 204. Ash discharge port; 205. Ash collecting frame; 206. Driving spring; 207. Stop plate; 208. Slide rod; 209. Extrusion plate; 3. Ash cleaning mechanism; 301. Support column; 302. Cleaning plate; 303. Guide block; 304. Connecting rod; 305. Driving handle; 306. Fixed column; 307. Scraping block. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0022] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Example

[0024] The utility model provides a bus duct with a dust cleaning mechanism, referring to Figure 1-5 As shown, it includes a bus duct shell 1 and a bus duct cover 2 arranged above it, and baffles 201 are symmetrically provided on both sides of the top of the bus duct cover 2. A dust cleaning mechanism 3 is slidably connected between the two baffles 201. The utility model can clean the dust on the top of the bus duct cover 2 without removing it, thereby improving the cleaning efficiency of the bus duct cover 2 by the staff.

[0025] Furthermore, both ends of one outer end surface of the bus duct cover plate 2 are provided with a receiving cavity 203, and a dust collecting frame 205 is removably provided in the receiving cavity 203. Through the setting of the dust collecting frame 205, most of the dust and impurities cleaned and scraped off the bus duct cover plate 2 can be collected, thereby preventing the dust and impurities from falling everywhere after cleaning.

[0026] Furthermore, both sides of the top end surface of the bus duct cover plate 2 are provided with ash discharge ports 204 connected to the accommodating cavity 203. Through the setting of the ash discharge ports 204, most of the scraped dust and impurities can be collected into the ash collecting frame 205. At the same time, the setting of the two ash discharge ports 204 can facilitate the discharge of dust and impurities from the bus duct cover plate 2 when there is too much dust and impurities on the bus duct cover plate 2 and the cleaning mechanism 3 needs to be repeatedly cleaned multiple times.

[0027] It should be noted that the ash discharge port 204 can be set to multiple according to needs, and the number of corresponding accommodating cavities 203 and ash collecting frames 205 is consistent with the number of ash discharge ports 204, so as to facilitate matching use. While ensuring the strength of the busbar duct cover 2 itself and the ash discharge effect, there are two ash discharge ports 204.

[0028] refer to Figure 5 The cleaning mechanism 3 shown in the figure comprises a support column 301 with a long rectangular structure, and a driving handle 305 is provided on the top end face of the support column 301. The setting of the driving handle 305 facilitates the staff to drive the cleaning mechanism 3 to move, and connecting rods 304 parallel to the support column 301 are provided on both sides of the support column 301. The two connecting rods 304 are fixedly connected to the support column 301 through a plurality of evenly distributed fixing columns 306. The connecting rods 304 and the bottom of the support column 301 are both provided with cleaning plates 302, and the bottom of the cleaning plate 302 is symmetrically provided with scraping blocks 307 extending along its length and having a triangular cross-section. By setting the scraping blocks 307, the dust and impurities on the bus duct cover plate 2 can be cleaned and scraped away, and the scraping blocks 307 and the cleaning plate 302 are an integrally formed structure.

[0029] Furthermore, guide blocks 303 with a trapezoidal structure are symmetrically provided at both ends of the support column 301, and a guide groove 202 for the displacement of the guide block 303 is provided on the inner end face of the baffle 201. Through the setting of the guide groove 202 and the guide block 303, the stability of the displacement of the scraping block 307 driven by the support column 301 is improved.

[0030] Furthermore, the inner side walls at both ends of the guide groove 202 are provided with a sliding groove connected thereto, and a sliding rod 208 is provided in the sliding groove. One end of the sliding rod 208 extends to the outside of the sliding groove and is provided with a stop plate 207, and the other end of the sliding rod 208 extends into the guide groove 202 and is provided with an extrusion plate 209 slidingly connected to the guide groove 202. A driving spring 206 located in the guide groove 202 is sleeved on the outside of the sliding rod 208.

[0031] Furthermore, one end of the drive spring 206 is connected to the extrusion plate 209, and the other end of the drive spring 206 is connected to the inner wall of the guide groove 202. The arrangement of the extrusion plate 209 and the slide bar 208 in conjunction with the drive spring 206 prevents one end of the cleaning mechanism 3 from extending outside the bus duct cover 2 when not in use, thereby preventing others from being injured or the cleaning mechanism from being damaged due to collision.

[0032] It should be noted that the extrusion plate 209 and the guide block 303 are connected by magnetic attraction, thereby preventing the cleaning mechanism 3 from being arbitrarily displaced on the bus duct cover 2 when not in use.

[0033] The working principle of this utility model is:

[0034] When in use, the cleaning mechanism 3 is located at any end between the two baffles 201, and the position of the cleaning mechanism 3 is used as the cleaning starting point. At this time, the scraping block 307 on the connecting rod 304 on the side away from the cleaning direction in the cleaning mechanism 3 is located at the edge of the bus trough cover 2, and the driving handle 305 drives the support column 301 to drive the two connecting rods 304 to move in the cleaning direction. When the support column 301 and the two connecting rods 304 are displaced, the scraping block 307 on the connecting rod 304 on the side close to the cleaning direction first cleans the dust and impurities on the bus trough cover 2, and the scraping block 307 on the support column 301 immediately cleans the dust and impurities left on the bus trough cover 2. Finally, the scraping block 307 on the connecting rod 304 away from the cleaning direction is used to thoroughly clean the dust and impurities on the bus trough cover 2. When the cleaning mechanism 3 is displaced once, the dust and impurities on the top of the bus trough cover 2 can be scraped and cleaned three times, thereby improving the cleaning effect.

[0035] When the cleaning mechanism 3 moves to the port of the bus trough cover 2, the guide block 303 squeezes the extrusion plate 209 and the drive spring 206, so that the cleaning mechanism 3 continues to move in the cleaning direction, and the scraping block 307 on the connecting rod 304 close to the cleaning direction in the cleaning mechanism 3 scrapes off the dust and impurities at the port of the bus trough cover 2. At this time, the cleaning mechanism 3 continues to move so that the scraping block 307 on the support column 301 scrapes off the dust and impurities remaining at the port of the bus trough cover 2 again, thereby thoroughly scraping off the dust and impurities on the bus trough cover 2. Most of the cleaned dust and impurities enter the ash collecting frame 205 through the ash discharge port 204 for temporary storage, which is convenient for the staff to carry out centralized cleaning later.

[0036] When there is too much dust and impurities on the bus duct cover 2, and the cleaning mechanism 3 cannot completely remove the dust and impurities on the bus duct cover 2 by one displacement cleaning, the staff can drive the cleaning mechanism 3 to perform multiple cleaning operations to achieve the best cleaning effect.

[0037] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0038] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A bus duct with a dust cleaning mechanism, comprising a bus duct housing (1) and a bus duct cover plate (2) arranged above the bus duct housing, characterized in that: Baffles (201) are symmetrically provided on both sides of the top of the busbar duct cover (2), and a dust cleaning mechanism (3) is slidably connected between the two baffles (201). The dust cleaning mechanism (3) includes a support column (301) with a long rectangular structure, and connecting rods (304) parallel to the support column (301) are provided on both sides of the support column (301). The two connecting rods (304) and the support column (301) are connected to each other through a plurality of evenly distributed fixing columns (306). Cleaning plates (302) are provided at the bottom of the connecting rods (304) and the support column (301), and scraping blocks (307) extending along the length direction and having a triangular cross-section are symmetrically provided on both sides of the bottom of the cleaning plate (302).

2. The bus duct with a dust cleaning mechanism according to claim 1, characterized in that: Guide blocks (303) are symmetrically provided at both ends of the support column (301), and a guide groove (202) for displacement of the guide blocks (303) is provided on the inner end surface of the baffle (201).

3. The bus duct with a dust cleaning mechanism according to claim 2, characterized in that: The inner side walls at both ends of the guide groove (202) are provided with a slide groove connected thereto, a slide rod (208) is provided in the slide groove, one end of the slide rod (208) extends to the outside of the slide groove and is provided with a stop plate 207, the other end of the slide rod (208) extends into the guide groove (202) and is provided with an extrusion plate (209) slidably connected to the guide groove (202), and a driving spring (206) located in the guide groove (202) is sleeved on the outside of the slide rod (208).

4. The bus duct with a dust cleaning mechanism according to claim 3, characterized in that: One end of the driving spring (206) is connected to the extrusion plate (209), and the other end of the driving spring (206) is connected to the inner wall of the guide groove (202).

5. The bus duct with a dust cleaning mechanism according to claim 1, characterized in that: Both ends of one outer end surface of the busbar duct cover plate (2) are provided with an accommodating cavity (203), and a dust collecting frame (205) is detachably provided in the accommodating cavity (203).

6. The bus duct with a dust cleaning mechanism according to claim 5, characterized in that: Both sides of the top end surface of the busbar duct cover plate (2) are provided with ash discharge ports (204) that are connected to the accommodating cavity (203).

7. The bus duct with a dust cleaning mechanism according to claim 1, characterized in that: A driving handle (305) is provided on the top end surface of the support column (301).

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