Tunnel muck cleaning and transporting equipment

Abstract

The utility model relates to the technical field of clearing and transporting equipment, and discloses tunnel muck clearing and transporting equipment which comprises a collecting box, a collecting cavity is formed in the collecting box, supporting plates are fixed to the two sides of the collecting box, and idler wheels are jointly installed at the bottoms of the two supporting plates; the soil shoveling mechanism is located on one side of the collecting box and used for shoveling and collecting redundant muck in the tunnel, the soil shoveling mechanism comprises a scraping and shoveling mechanism, a moving mechanism and a positioning mechanism, and the scraping and shoveling mechanism is located on one side of the collecting box; through the arrangement of the soil shoveling mechanism, the residual soil at the bottom of the tunnel can be shoveled and collected, so that the residual soil is not easy to accumulate in the tunnel in the construction process, the overall construction efficiency is improved, extra time and energy are not needed for cleaning, and the construction cost is reduced. And meanwhile, the problems that in an existing device, muck is difficult to shovel and collect, muck treatment and transportation links are likely to be difficult, and the follow-up treatment and disposal efficiency of muck is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning and transportation equipment, in particular to tunnel slag cleaning and transportation equipment. Background Art

[0002] Tunnel debris removal equipment refers to mechanical equipment specially used for cleaning and transporting debris during tunnel construction. These equipment play an important role in tunnel excavation and construction, ensuring the smooth and efficient construction site. They have high carrying capacity, can operate in the tunnel and transport debris to external processing areas, reducing manual operations and improving transportation efficiency.

[0003] A Chinese patent with announcement number CN218172082U discloses a kind of urban subway culvert tunnel debris removal equipment, an automatic unloading vehicle body and a unloading plate connected to the bottom of the automatic unloading vehicle body, the number of the unloading plates is four, the four unloading plates are triangular plates, the ends of the unloading plates are close to each other and connected to form a conical bottom, a sliding plate is provided at one end of the unloading plates close to each other, the four sliding plates move in the direction of approaching or moving away from each other, the sliding plate is slidably connected to the unloading plate, and the device has the effect of improving the neatness of debris removal; however, it is difficult for the existing device to shovel and collect the debris when moving in the tunnel, resulting in the debris being easily accumulated in the tunnel during the construction process, affecting the overall construction efficiency, thereby requiring extra time and energy to clean up, and at the same time, it is difficult to shovel the collected debris, which may cause difficulties in the debris processing and transportation links, affecting the subsequent processing and disposal efficiency of the debris. Utility Model Content

[0004] The utility model aims to provide a tunnel debris removal equipment, which solves the problem in the background technology that it is difficult to shovel and collect the debris, resulting in the debris being easily accumulated in the tunnel during the construction process.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A tunnel slag removal equipment, comprising:

[0007] A collection box, wherein a collection cavity is provided inside the collection box, and support plates are fixed on both sides of the collection box, and rollers are installed on the bottoms of the two support plates;

[0008] A shoveling mechanism, which is located at one side of the collecting box and is used to shovel and collect excess debris in the tunnel. The shoveling mechanism includes a scraping mechanism, a moving mechanism and a positioning mechanism. The scraping mechanism is located at one side of the collecting box and is used to scrape the debris. The moving mechanism is located between the scraping mechanism and the collecting box and is used to facilitate the up and down movement of the scraping mechanism. The positioning mechanism is located between the moving mechanism and the scraping mechanism and is used to position the scraping mechanism.

[0009] Preferably, the scraping mechanism includes a connecting rod fixed to one side of the collection box and a shovel box installed on one side of the connecting rod, one side of the shovel box is provided with an inclined portion, an opening and closing door is arranged inside the inclined portion, sliding rods are fixed on both sides of the opening and closing door, grooves for the sliding rods to slide are provided on both sides of the shovel box, and a handle is fixed on the top of the opening and closing door.

[0010] Preferably, an expansion mechanism for expanding the collecting chamber is provided at the bottom of the collecting box, and the expansion mechanism includes an expansion box arranged at the bottom of the collecting box and a limit plate fixed at the top of the expansion box. An open groove for sliding the limit plate is provided at the bottom of the collecting box, and a limit mechanism for limiting the limit plate is provided between the expansion box and the limit plate. A connecting hole is provided at the bottom of the collecting chamber, and a feeding hole corresponding to the connecting hole is provided at the top of the expansion box.

[0011] Preferably, the moving mechanism includes a slide groove opened on one side of the fixed pile and a slide bar fixed on one side of the shovel box, and the slide bar corresponds to the slide groove.

[0012] Preferably, the positioning mechanism includes a storage seat fixed to one side of the fixed pile, a positioning plate is inserted into the interior of the storage seat, a positioning hole is provided inside the fixed pile for inserting the positioning plate, a groove body is provided inside the storage seat, a movable rod is fixed to one side of the positioning plate, the movable rod extends to one side of the groove body and is fixed with a control sleeve, a first spring is connected between the positioning plate and the groove body, and the first spring is sleeved on the outer wall of the movable rod.

[0013] Preferably, the limiting mechanism includes a limiting seat fixed on the top of the expansion box and a storage slot opened inside the limiting seat, a movable plate is arranged inside the storage slot, a second spring is connected between the movable plate and the storage slot, an insert plate is plugged into the limiting seat, the insert plate is plugged into the limiting plate, and the insert plate extends into the storage slot and is fixed to the movable plate, and a control mechanism for controlling the movement of the movable plate is arranged on the top of the movable plate.

[0014] Preferably, the control mechanism comprises an open slot formed at the top of the limit seat, a linkage plate is fixed to the top of the movable plate, and the linkage plate extends to the top of the open slot and is fixed with a control rod.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] 1. The utility model can realize the shoveling and collection of the excess debris at the bottom of the tunnel through the setting of the shoveling mechanism, so that the debris is not easy to accumulate in the tunnel during the construction process, thereby increasing the overall construction efficiency, thereby eliminating the need for extra time and energy for cleaning, and solving the problem that the debris that is difficult to shovel and collect in the existing device may cause difficulties in the debris processing and transportation links, affecting the subsequent processing and disposal efficiency of the debris;

[0017] 2. The utility model can expand the collection capacity of the collection box by setting up the expansion mechanism, which can reduce the frequency of cleaning and unloading, thereby reducing downtime and improving construction efficiency. The larger collection box can process more debris in each operation, making the equipment more utilized, avoiding equipment idle time caused by frequent unloading, and thus helping to maintain the continuity of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 A cross-sectional view of the utility model as a whole;

[0020] Figure 3 It is a schematic diagram of the structure of the earth-shoveling mechanism of the utility model when it is disassembled;

[0021] Figure 4 It is a structural schematic diagram of the positioning mechanism of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the expansion mechanism of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the limiting mechanism of the utility model.

[0024] Among them: 1. Collection box; 2. Shovel mechanism; 3. Expansion mechanism; 4. Roller;

[0025] 21. Shovel box; 22. Opening and closing door; 23. Fixed pile; 24. Sliding bar; 25. Connecting rod; 26. Storage seat; 27. First spring; 28. Movable rod; 29. ​​Positioning plate;

[0026] 31. Extension box; 32. Limit plate; 33. Limit seat; 34. Insert plate; 35. Moving plate; 36. Second spring; 37. Control rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Please refer to Figure 1 and Figure 2 A tunnel slag removal equipment comprises: a collecting box 1, a collecting cavity is provided inside the collecting box 1, and support plates are fixed on both sides of the collecting box 1, and rollers 4 are installed on the bottoms of the two support plates.

[0029] Please refer to Figure 3 and Figure 4 , a shovel mechanism 2, which is located at one side of the collection box 1 and is used to shovel and collect excess debris in the tunnel. The shovel mechanism 2 includes a scraper mechanism, a moving mechanism and a positioning mechanism. The scraper mechanism is located at one side of the collection box 1 and is used to scrape the debris. The moving mechanism is located between the scraper mechanism and the collection box 1 and is used to facilitate the scraper mechanism to move up and down. The positioning mechanism is located between the moving mechanism and the scraper mechanism and is used to position the scraper mechanism. The scraper mechanism includes a connecting rod 25 fixed to one side of the collection box 1 and a shovel box 21 installed on one side of the connecting rod 25. An inclined portion is provided on one side of the shovel box 21, and an opening and closing door 22 is provided inside the inclined portion. Slide rods are fixed on both sides of the opening and closing door 22. Grooves for sliding of the sliding rod are provided on both sides of the box 21, and a handle is fixed on the top of the opening and closing door 22. The moving mechanism includes a sliding groove provided on one side of the fixed pile 23 and a sliding bar 24 fixed on one side of the shovel box 21, and the sliding bar 24 corresponds to the sliding groove. The positioning mechanism includes a storage seat 26 fixed on one side of the fixed pile 23, and a positioning plate 29 is inserted into the interior of the storage seat 26. A positioning hole for inserting the positioning plate 29 is provided in the interior of the fixed pile 23, and a groove body is provided in the interior of the storage seat 26. A movable rod 28 is fixed to one side of the positioning plate 29, and the movable rod 28 extends to one side of the groove body and is fixed with a control sleeve. A first spring 27 is connected between the positioning plate 29 and the groove body, and the first spring 27 is sleeved on the outer wall of the movable rod 28.

[0030] First, pull the handle to drive the opening and closing door 22 to move through the cooperation of the slide bar and the groove. Through the movement of the opening and closing door 22, the inclined portion is exposed to the surface. Then move the device. Through the cooperation between the shovel box 21 and the inclined portion, the debris in the tunnel can be effectively collected. When the debris inside the shovel box 21 is collected, the opening and closing door 22 is closed by the handle.

[0031] Pulling the control sleeve drives the movable rod 28 to move, and the movement of the movable rod 28 drives the positioning plate 29 to move, and the movement of the positioning plate 29 drives the first spring 27 to contract, and the contraction of the first spring 27 causes the positioning plate 29 to separate from the positioning hole. After the positioning plate 29 and the positioning hole are separated from each other, the shovel box 21 is pulled to move through the cooperation between the slide bar 24 and the slide groove, and the shovel box 21 is moved to separate from the fixed pile 23. After the shovel box 21 and the fixed pile 23 are separated from each other, the debris collected in the shovel box 21 is put into the collection box 1, thereby forming a collection.

[0032] Please also refer to Figure 5 and Figure 6 The bottom of the collecting box 1 is provided with an expansion mechanism 3 for expanding the collecting chamber. The expansion mechanism 3 includes an expansion box 31 arranged at the bottom of the collecting box 1 and a limiting plate 32 fixed at the top of the expansion box 31. The bottom of the collecting box 1 is provided with an opening groove for the limiting plate 32 to slide. A limiting mechanism for limiting the limiting plate 32 is provided between the expansion box 31 and the limiting plate 32. A connecting hole is provided at the bottom of the collecting chamber, and a feeding hole corresponding to the connecting hole is provided at the top of the expansion box 31. The limiting mechanism includes a limiting seat 33 fixed at the top of the expansion box 31 and a limiting seat 33 opened at the bottom. A storage groove is inside the limit seat 33, and a movable plate 35 is arranged inside the storage groove. A second spring 36 is connected between the movable plate 35 and the storage groove. A plug plate 34 is inserted into the limit seat 33, and the plug plate 34 is plugged into the limit plate 32. The plug plate 34 extends into the storage groove and is fixed to the movable plate 35. A control mechanism for controlling the movement of the movable plate 35 is arranged on the top of the movable plate 35. The control mechanism includes an open groove opened at the top of the limit seat 33, and a linkage plate is fixed on the top of the movable plate 35. The linkage plate extends to the top of the open groove and is fixed with a control rod 37.

[0033] First, pull the control rod 37 to drive the linkage plate to move, and the movement of the linkage plate drives the moving plate 35 to move, and the movement of the moving plate 35 drives the second spring 36 to contract, and the contraction of the second spring 36 causes the plug plate 34 to contract. When the plug plate 34 contracts, the mobile expansion box 31 drives the limit plate 32 to move. After the limit plate 32 moves to a position corresponding to the plug plate 34, release the control rod 37, and the elastic force of the second spring 36 drives the plug plate 34 to reset. Through the reset of the plug plate 34, it is plugged into the limit plate 32, so that the limit plate 32 can be effectively limited.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tunnel debris removal equipment, characterized in that: include: A collection box (1), wherein a collection cavity is provided inside the collection box (1), and support plates are fixed on both sides of the collection box (1), and rollers (4) are installed on the bottoms of the two support plates; A shoveling mechanism (2), the shoveling mechanism (2) is located on one side of the collection box (1) and is used to shovel and collect excess debris in the tunnel, the shoveling mechanism (2) comprises a scraping mechanism, a moving mechanism and a positioning mechanism, the scraping mechanism is located on one side of the collection box (1) and is used to scrape the debris, the moving mechanism is located between the scraping mechanism and the collection box (1) and is used to facilitate the scraping mechanism to move up and down, and the positioning mechanism is located between the moving mechanism and the scraping mechanism and is used to position the scraping mechanism.

2. The tunnel debris removal equipment according to claim 1, characterized in that: The scraping mechanism comprises a connecting rod (25) fixed to one side of the collecting box (1) and a shovel box (21) installed on one side of the connecting rod (25); an inclined portion is provided on one side of the shovel box (21); an opening and closing door (22) is provided inside the inclined portion; sliding rods are fixed on both sides of the opening and closing door (22); grooves for sliding the sliding rods are provided on both sides of the shovel box (21); and a handle is fixed on the top of the opening and closing door (22).

3. The tunnel debris removal equipment according to claim 1, characterized in that: An expansion mechanism (3) for expanding the collection chamber is arranged at the bottom of the collection box (1), and the expansion mechanism (3) comprises an expansion box (31) arranged at the bottom of the collection box (1) and a limit plate (32) fixed at the top of the expansion box (31); an open groove for sliding the limit plate (32) is provided at the bottom of the collection box (1); a limit mechanism for limiting the limit plate (32) is provided between the expansion box (31) and the limit plate (32); a connecting hole is provided at the bottom of the collection chamber, and a feeding hole corresponding to the connecting hole is provided at the top of the expansion box (31).

4. The tunnel debris removal equipment according to claim 2 is characterized by: The moving mechanism comprises a slide groove opened on one side of the fixed pile (23) and a slide bar (24) fixed on one side of the shovel box (21), and the slide bar (24) corresponds to the slide groove.

5. The tunnel debris removal equipment according to claim 1, characterized in that: The positioning mechanism comprises a storage seat (26) fixed on one side of a fixed pile (23), a positioning plate (29) is inserted into the interior of the storage seat (26), a positioning hole for inserting the positioning plate (29) is provided inside the fixed pile (23), a slot body is provided inside the storage seat (26), a movable rod (28) is fixed on one side of the positioning plate (29), the movable rod (28) extends to one side of the slot body and is fixed with a control sleeve, a first spring (27) is connected between the positioning plate (29) and the slot body, and the first spring (27) is sleeved on the outer wall of the movable rod (28).

6. The tunnel debris removal equipment according to claim 3, characterized in that: The limiting mechanism comprises a limiting seat (33) fixed on the top of the expansion box (31) and a storage groove opened inside the limiting seat (33); a movable plate (35) is arranged inside the storage groove; a second spring (36) is connected between the movable plate (35) and the storage groove; a plug-in plate (34) is plugged into the limiting seat (33); the plug-in plate (34) is plugged into the limiting plate (32), and the plug-in plate (34) extends into the storage groove and is fixed to the movable plate (35); a control mechanism for controlling the movement of the movable plate (35) is arranged on the top of the movable plate (35).

7. The tunnel debris removal equipment according to claim 6, characterized in that: The control mechanism comprises an open slot formed on the top of the limit seat (33); a linkage plate is fixed on the top of the movable plate (35); the linkage plate extends to the top of the open slot and is fixed with a control rod (37).

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