Tunnel raise dust treatment device with operation stability for tunnel construction

Abstract

The utility model relates to the technical field of tunnel raised dust treatment, and discloses a tunnel raised dust treatment device for tunnel construction, which is stable in operation and comprises a machine body, a water tank is arranged on the rear side of the machine body, a horn is mounted at the top of the machine body, a water leakage tank is arranged below the horn, and a storage tank is arranged below the water leakage tank. According to the tunnel raised dust treatment device with the operation stability for tunnel construction, the effect of liquid diversion can be achieved by forming the groove in the inner wall of the horn of the tunnel raised dust treatment device, meanwhile, the water leakage groove is formed in the bottom of the horn, and through cooperation of the storage box, the function of collecting liquid in the horn can be achieved; the problem that liquid is easily accumulated on the ground in a traditional structure is avoided, meanwhile, through cooperation of the rollers, vibration borne by the device when the device moves on a construction site can be reduced, the damping effect is achieved, damage to internal elements of the device is reduced, the running stability of the device is improved, and people can conveniently operate and use the device.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel dust treatment, in particular to a tunnel dust treatment device for tunnel construction with stable operation. Background Art

[0002] The definition of tunnel is a penetrable medium. A large amount of dust will be generated during the construction of the tunnel. At the same time, due to the poor ventilation conditions in the tunnel, the dust will delay the construction progress, which will not only cause harm to the human body, but also pose risks such as explosion, affecting construction safety. Generally, corresponding dust treatment devices are set up at the tunnel construction site to improve the construction environment.

[0003] Existing tunnel dust treatment devices generally achieve dust reduction effects by spraying water mist, and mainly include structures such as a water tank, a spray pump, a fan, and a drive wheel. However, when the water mist is sprayed from the bell mouth, the water mist will liquefy when it contacts the inner wall of the bell, that is, the water flow gathered on the inner wall of the bell will flow down along the inner wall and eventually fall on the device or the bottom surface. The accumulated water flow can easily cause corrosion to the device shell or affect other devices or materials on the ground, causing inconvenience to tunnel construction. At the same time, due to the complex conditions on the construction site and the uneven ground, the device is easily bumped when moving, resulting in problems such as loosening of internal components, affecting its normal use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a tunnel dust treatment device for tunnel construction with stable operation, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a tunnel dust treatment device for tunnel construction with stable operation, including a body, a water tank is arranged on the rear side of the body, a speaker is installed on the top of the body, a drainage trough is arranged below the speaker, a storage groove is arranged below the drainage trough, a storage box is inserted in the storage groove, a limiting block is arranged on the outside of the storage box, and a roller is installed on the bottom of the body.

[0006] Optionally, the bottom of the speaker is mounted on the body through a rotating shaft bracket, and a spray pump is arranged inside the speaker, which is connected to the inside of the water tank. A guide groove is opened on the inner wall of the speaker. The guide groove is a plurality of annular structures, and the bottom of the guide groove is connected, which can play a guiding effect, promote water to flow out and fall on the leakage trough.

[0007] Optionally, the receiving groove is arranged in the body at the bottom of the drain trough, and slide rails are symmetrically installed at the bottom of the receiving groove.

[0008] Optionally, the drainage trough is surrounded by a concave structure to prevent water from flowing to the ground, and the drainage trough is connected to the inside of the storage groove to facilitate the collection of water dripping from the speaker.

[0009] Optionally, the storage box is movably inserted in the storage slot, and a pulley corresponding to the position of the slide rail is installed at the bottom of the storage box.

[0010] Optionally, the limit block is installed on the body outside the storage box through a rotating shaft, and in a natural state, the limit block blocks the outside of the storage box to achieve the limitation of the storage box.

[0011] Optionally, the top of the roller is connected to the bottom of the body through a buffer shock-absorbing rod, and the roller has four evenly distributed and supported on the bottom of the body, which improves the stability of the device during use and enables the device to adapt to uneven ground in the construction environment.

[0012] The utility model provides a tunnel dust treatment device for tunnel construction with stable operation, which has the following beneficial effects:

[0013] 1. The tunnel dust treatment device for tunnel construction with stable operation can achieve the effect of liquid diversion by arranging grooves on the inner wall of the horn of the tunnel dust treatment device. At the same time, a drainage groove is arranged at the bottom of the horn, and through the cooperation of the storage box, the liquid collection function in the horn can be realized, thereby avoiding the problem of liquid accumulation on the ground that is easy to occur in traditional structures. At the same time, through the cooperation of the rollers, the vibration of the device when moving at the construction site can be reduced, which has a shock-absorbing effect, reduces the damage to the internal components of the device, improves its operational stability, and facilitates people's operation and use.

[0014] 2. The tunnel dust treatment device for tunnel construction with stable operation has evenly distributed grooves on the inner wall of the horn of the tunnel dust treatment device, and the bottoms of these grooves are connected, which can facilitate the flow of liquid on the inner wall. At the same time, through the cooperation of the drainage trough, liquid droplets can be collected to prevent the liquid from flowing to the ground and affecting the tunnel construction site and materials. The storage box is movably installed to facilitate the cleaning of the storage box, and the storage box can be easily fixed through the cooperation of the limit block, which provides convenience for manual operation.

[0015] 3. The tunnel dust treatment device for tunnel construction with stable operation can reduce the vibration of the internal components of the device during movement by connecting the rollers with a buffer rod, thereby providing stability during operation and facilitating manual operation.

[0016] 4. In short, the tunnel dust treatment device for tunnel construction with stable operation can achieve a diversion effect by arranging a diversion groove on the inner wall of the horn, and enable the liquid on the inner wall of the horn to flow into the leakage groove and be collected in the storage box, thereby avoiding the problem that the liquid on the inner wall of the horn easily flows to the ground and affects the tunnel construction. At the same time, through the cooperation of the storage groove and the limit block, it is also convenient to clean the storage box, providing convenience for manual operation. At the same time, by connecting the roller with the shock-absorbing rod, the vibration of the internal components of the device can be reduced, so that the device can adapt to the uneven ground conditions of tunnel construction and improve the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the side of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the storage box of the utility model;

[0020] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0021] In the figure: 1. body; 2. water tank; 3. speaker; 31. guide groove; 4. drainage groove; 5. roller; 6. storage groove; 61. slide rail; 7. storage box; 8. limit block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-3The utility model provides a technical solution: the tunnel dust treatment device includes a body 1, a spray pump, a fan and other devices are installed inside the body 1, a water tank 2 is installed on the back of the body 1, the inside of the water tank 2 is connected to the spray pump through a water pipe, the spray pump outlet is located in the horn 3, the horn 3 is installed on the body 1, and the angle can be adjusted, the inner wall of the horn 3 is provided with a plurality of guide grooves 31, the guide grooves 31 are annular grooves, and the bottom of the guide grooves 31 is connected, so that the water mist contacts the inner wall of the horn 3 and the water can flow out from the bottom of the horn 3 along the guide grooves 31. Through the action of the guide grooves 31, the efficiency of water flow convergence can be improved. The bottom of the horn 3 is provided with a water leakage groove 4 opened on the top of the body 1, and the edge of the water leakage groove 4 is a concave structure, which is convenient for the collection of water discharged from the horn 3. A storage groove 6 opened inside the body 1 is provided at the bottom of the drainage trough 4, and a storage box 7 is inserted in the storage groove 6. The storage box 7 can collect the water leaking from the drainage trough 4, so as to avoid the problem of dripping affecting the ground construction or the other party's materials on the ground when the device is working, and the bottom of the storage groove 6 is provided with symmetrically distributed slide rails 61, and the bottom of the storage box 7 is installed with pulleys corresponding to the positions of the slide rails 61, which can facilitate the pulling and pulling of the storage box 7, so as to provide convenience for cleaning the storage box 7. The outer side of the storage box 7 is provided with a limit block 8 installed on the body 1, and the limit block 8 is movably connected by a rotating shaft, which can realize the limitation of the position of the storage box 7, ensure the stability of the position of the storage box 7 when in use, and also facilitate the removal of the storage box 7, providing convenience for manual operation.

[0024] See also Figure 1-2 A roller 5 is installed at the bottom of the body 1, and the top of the roller 5 is connected to the bottom of the body 1 through a shock-absorbing rod, so that the vibration of the internal components of the device can be reduced when it moves, and the device can also be adapted to construction sites with uneven ground, thereby improving the stability of the tunnel dust-raising device when in use.

[0025] To sum up, the tunnel dust treatment device for tunnel construction with stable operation, when in use, is powered on, and enough water is added into the water tank 2, the device is started, the angle of the horn 3 is controlled and adjusted, and the nozzle inside the horn 3 sprays water mist, and the water mist achieves the dust reduction effect. At the same time, the liquid condensed on the horn 3 when the water mist is sprayed out passes through the guide groove 31 and gathers at the bottom of the guide groove 31 and flows to the leakage groove 4. The liquid on the leakage groove 4 enters the storage box 7 and is collected. When the device is moved, the shock-absorbing rod on the top of the roller 5 buffers the ground bumps. When the storage box 7 needs to be cleaned, the limit block 8 is deflected upward and the storage box 7 is pulled out to clean the storage box 7. After cleaning, the storage box 7 is reinserted into the storage groove 6, so that the pulley at the bottom of the storage box 7 is stuck in the slide rail 61, and then the limit block 8 is deflected downward to realize the position limitation of the storage box 7.

[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0027] Although 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tunnel dust treatment device for tunnel construction with stable operation, comprising a body (1), characterized in that: A water tank (2) is arranged at the rear side of the machine body (1), a speaker (3) is installed on the top of the machine body (1), a water leakage groove (4) is arranged below the speaker (3), a storage groove (6) is arranged below the water leakage groove (4), a storage box (7) is inserted into the storage groove (6), a limit block (8) is arranged on the outside of the storage box (7), and a roller (5) is installed at the bottom of the machine body (1).

2. The tunnel dust treatment device for tunnel construction with stable operation according to claim 1, characterized in that: The bottom of the speaker (3) is mounted on the body (1) via a rotating shaft bracket, and a spray pump is arranged inside the speaker (3), the spray pump is connected to the inside of the water tank (2), and a guide groove (31) is provided on the inner wall of the speaker (3), the guide groove (31) is a plurality of annular structures, and the bottoms of the guide grooves (31) are connected.

3. The tunnel dust treatment device for tunnel construction with stable operation according to claim 1, characterized in that: The receiving groove (6) is arranged in the body (1) at the bottom of the water leakage groove (4), and a slide rail (61) is symmetrically installed at the bottom of the receiving groove (6).

4. The tunnel dust treatment device for tunnel construction with stable operation according to claim 1, characterized in that: The periphery of the water leakage groove (4) is a concave structure, and the water leakage groove (4) is connected to the inside of the storage groove (6).

5. The tunnel dust treatment device for tunnel construction with stable operation according to claim 3, characterized in that: The storage box (7) is movably inserted into the storage slot (6), and a pulley corresponding to the position of the slide rail (61) is installed at the bottom of the storage box (7).

6. The tunnel dust treatment device for tunnel construction with stable operation according to claim 1, characterized in that: The limit block (8) is mounted on the body (1) outside the storage box (7) via a rotating shaft, and in a natural state, the limit block (8) blocks the outside of the storage box (7).

7. The tunnel dust treatment device for tunnel construction with stable operation according to claim 1, characterized in that: The top of the roller (5) is connected to the bottom of the machine body (1) via a buffering and shock-absorbing rod, and the roller (5) has four rollers evenly distributed and supported on the bottom of the machine body (1).

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