Tunnel ventilation equipment for intelligent electromechanical system engineering of expressway

Abstract

The utility model discloses tunnel ventilation equipment for expressway intelligent electromechanical system engineering in the technical field of tunnel ventilation equipment, which comprises a blast pipe and a mounting seat, the mounting seat is positioned above the blast pipe, the upper side of the outer side wall of the blast pipe is fixedly connected with a connecting seat, the connecting seat is in sliding connection with the mounting seat, and the mounting seat is fixedly connected with the blast pipe. A mounting rod is fixedly connected to the lower side of the inner side wall of the blast pipe, a motor bin is fixedly connected to the top end of the mounting rod, first motors are fixedly connected to the front and rear side walls of an inner cavity of the motor bin, and driving rods are fixedly connected to the tail ends of power output shafts of the first motors on the front and rear sides; the tunnel ventilation equipment for the intelligent electromechanical system engineering of the expressway is reasonable in structural design, the ventilation equipment can be rapidly, conveniently and stably installed, dust on a dustproof net at an air inlet can be automatically cleaned, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel ventilation equipment, in particular to tunnel ventilation equipment for expressway intelligent electromechanical system engineering. Background Art

[0002] A tunnel is an engineering structure buried in the ground. It is a form of human utilization of underground space. Tunnels can be divided into traffic tunnels, mining tunnels, etc. The structure of a tunnel consists of two parts: the main building and ancillary equipment. The main building consists of a tunnel body and a tunnel portal. The ancillary equipment includes a car shelter, fire-fighting facilities, emergency communications, and drainage facilities.

[0003] When installing the existing tunnel ventilation equipment for intelligent electromechanical system engineering of highways, most of them are installed by using multiple fixing bolts. Not only is the installation process cumbersome, but after long-term use, the bolts fixing the ventilation equipment will also loosen due to the vibration in the tunnel, causing the ventilation equipment to be at risk of falling off. In addition, after long-term use, a large amount of dust will adhere to the dustproof net at the air inlet of the existing tunnel ventilation equipment for intelligent electromechanical system engineering of highways, which needs to be cleaned regularly by staff, which is time-consuming and laborious. For this reason, we propose a tunnel ventilation equipment for intelligent electromechanical system engineering of highways. Utility Model Content

[0004] The purpose of the utility model is to provide a tunnel ventilation device for intelligent electromechanical system engineering of highways, so as to solve the problem proposed in the above background technology that the existing tunnel ventilation equipment for intelligent electromechanical system engineering of highways is mostly installed by using multiple fixing bolts to install the ventilation equipment, which is not only cumbersome in installation process but also after long-term use, the bolts fixing the ventilation equipment will also become loose due to the vibration in the tunnel, resulting in the risk of the ventilation equipment falling off. After long-term use, a large amount of dust will adhere to the dustproof net at the air inlet of the ventilation equipment, which needs to be cleaned regularly by the staff, which is time-consuming and laborious.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tunnel ventilation device for highway intelligent electromechanical system engineering, comprising a blast pipe and a mounting seat, wherein the mounting seat is located above the blast pipe, a connecting seat is fixedly connected to the upper side of the outer wall of the blast pipe, the connecting seat is slidably connected to the mounting seat, a mounting rod is fixedly connected to the lower side of the inner wall of the blast pipe, a motor bin is fixedly connected to the top of the mounting rod, a first motor is fixedly connected to the front and rear side walls of the inner cavity of the motor bin, a driving rod is fixedly connected to the end of the power output shaft of the first motor on the front and rear sides, and the ends of the driving rods on the front and rear sides pass through the motor bin and extend to The outer wall of the motor bin and the ends of the driving rods on the front and rear sides are fixedly connected with fans, the front and rear ends of the blower pipe are screwed with sleeves, a dust screen is fixedly connected between the inner walls of the sleeves on the front and rear sides, the front side wall of the dust screen on the rear side is fixedly connected with the second motor, the rear end of the power output shaft of the second motor passes through the dust screen on the rear side and extends to the rear side wall of the dust screen on the rear side, and the rear end of the power output shaft of the second motor is fixedly connected with a brush plate, the front side wall of the brush plate is in contact with the dust screen on the rear side, transmission bins are opened on the left and right sides of the interior of the mounting seat, and the left and right side walls of the inner cavity of the mounting seat are rotatably connected with gear driven screws.

[0006] As a further description of the above technical solution:

[0007] A dust collecting groove is provided on the lower side of the outer wall of the sleeve at the rear side, a dust collecting bin is slidably connected between the front and rear side walls of the inner cavity of the dust collecting groove, and a threaded rod is screwed on the lower side of the rear end of the sleeve at the rear side.

[0008] As a further description of the above technical solution:

[0009] The front end of the threaded rod passes through the sleeve at the rear side and extends to the interior of the dust collecting bin.

[0010] As a further description of the above technical solution:

[0011] The ends of the gear driven screws on the left and right sides pass through the mounting seat and extend to the inner cavity of the transmission bins on the left and right sides, and the outer walls of the gear driven screws on the left and right sides are screwed with threaded sleeves, and the ends of the threaded sleeves on the left and right sides are fixedly connected with mounting plates.

[0012] As a further description of the above technical solution:

[0013] The outer side walls of the left and right mounting plates are fixedly connected with tenons, and the tenons on the left and right sides are arranged in sequence from front to back, and the ends of the tenons on the left and right sides pass through the transmission bins on the left and right sides and extend to the interior of the connecting seat.

[0014] As a further description of the above technical solution:

[0015] A third motor is fixedly connected to the front side wall of the mounting seat, a rear end of the power output shaft of the third motor passes through the mounting seat and extends to the inner cavity of the mounting seat, and a driving gear is fixedly connected to the rear end of the power output shaft of the third motor, and the driving gear is meshed and connected with the gear driven screws on the left and right sides.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The tunnel ventilation equipment for the intelligent electromechanical system engineering of the highway, when installing the ventilation equipment, drives the third motor to rotate the driving gear, so that the driving gear drives the gear driven screws on both sides meshing with it to rotate, so that the threaded sleeves installed on the gear driven screws on both sides are moved, driving the mounting plate installed on the threaded sleeve together with the tenon to move into the transmission compartment, and then the connecting seat above the blast pipe is shaken and inserted into the mounting seat, and after being inserted into place, the third motor is started to reverse and the driving gear drives the gear driven screws on both sides meshing with it to reverse, so that the threaded sleeves installed on the gear driven screws on both sides are moved, the mounting plate installed on the threaded sleeves on both sides are moved, and the tenon on the mounting plate is inserted into the connecting seat to fix the connecting seat, so that the ventilation equipment can be quickly and conveniently installed stably.

[0018] 2. The tunnel ventilation equipment for the intelligent electromechanical system engineering of the highway, when it is necessary to clean the dust on the dust screen at the air inlet, starts the second motor to drive the brush plate to rotate, so that the brush plate brushes the dust on the surface of the dust screen in contact with it, and then the fallen dust enters the dust collecting bin through the dust collecting groove on the lower side of the sleeve, and is collected by the dust collecting bin. The staff can rotate the threaded rod to cancel the connection between the threaded rod and the sleeve, so that the threaded rod cancels the fixation of the dust collecting bin, and then dumps the dust in the dust collecting bin to regularly clean the dust in the dust collecting bin, thereby automatically cleaning the dust on the dust screen at the air inlet, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a tunnel ventilation device for a highway intelligent electromechanical system engineering proposed by the utility model;

[0020] Figure 2 This is a left-side sectional structural schematic diagram of a tunnel ventilation device for an intelligent electromechanical system engineering of a highway proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the front cross-sectional structure of a tunnel ventilation device for an intelligent electromechanical system engineering of a highway proposed by the utility model;

[0022] Figure 4The utility model proposes a tunnel ventilation device for highway intelligent electromechanical system engineering Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, blast pipe; 110, connecting seat; 120, mounting rod; 130, motor compartment; 131, first motor; 140, driving rod; 141, fan; 150, sleeve; 151, dust net; 160, second motor; 161, brush plate; 170, dust collecting trough; 171, dust collecting bin; 180, threaded plug rod; 200, mounting seat; 210, transmission bin; 220, gear driven screw; 230, threaded sleeve; 240, mounting plate; 241, tenon; 250, third motor; 251, driving gear. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a tunnel ventilation device for highway intelligent electromechanical system engineering, which can quickly and conveniently install the ventilation device firmly and automatically clean the dust on the dustproof net at the air inlet, saving time and effort. Figure 1-4 , comprising a blast tube 100 and a mounting seat 200;

[0028] Please refer again Figure 1-3The blast tube 100 is used to install the main structure. The upper side of the outer wall of the blast tube 100 is fixedly connected with a connecting seat 110. The connecting seat 110 is used to connect with the mounting seat 200. The connecting seat 110 is slidably connected to the mounting seat 200. The lower side of the inner wall of the blast tube 100 is fixedly connected with a mounting rod 120. The mounting rod 120 is used to install a motor bin 130. The top of the mounting rod 120 is fixedly connected with the motor bin 130. The motor bin 130 is used to install a first motor 131. The front and rear side walls of the inner cavity of the motor bin 130 are fixedly connected with the first motor 131. The first motor 131 is used to drive the driving rod 140. The power output shaft ends of the first motor 131 on the front and rear sides are fixedly connected. The ends of the blast pipe 100 are fixedly connected with a driving rod 140, and the driving rod 140 is used to install a fan 141. The ends of the driving rods 140 on the front and rear sides penetrate the motor bin 130 and extend to the outer wall of the motor bin 130, and the ends of the driving rods 140 on the front and rear sides are fixedly connected with the fans 141. The front and rear ends of the blast pipe 100 are screwed with sleeves 150, and a dustproof net 151 is fixedly connected between the inner walls of the front and rear sleeves 150. The front side wall of the rear dustproof net 151 is fixedly connected with a second motor 160, and the second motor 160 is used to drive a brush plate 161. The rear end of the power output shaft of the second motor 160 penetrates the rear dustproof net 151 and extends to the rear of the rear dustproof net 151. The rear end of the power output shaft of the second motor 160 is fixedly connected with a brush plate 161, which is used to drive the dust-proof net 151. The front side wall of the brush plate 161 is in contact with the rear dust-proof net 151. A dust collecting groove 170 is opened on the lower side of the outer wall of the rear sleeve 150. The dust collecting groove 170 is used to install a dust collecting bin 171. A dust collecting bin 171 is slidably connected between the front and rear side walls of the inner cavity of the dust collecting groove 170. The dust collecting bin 171 is used to collect dust. A threaded rod 180 is screwed on the lower side of the rear end of the rear sleeve 150. The threaded rod 180 is used to fix the dust collecting bin 171. The front end of the threaded rod 180 passes through the rear sleeve 150 and extends to the dust collecting bin 171. Inside, when it is necessary to clean the dust on the dust screen 151 at the air inlet, the second motor 160 is started to drive the brush plate 161 to rotate, so that the brush plate 161 brushes off the dust on the surface of the dust screen 151 in contact with it, and then the fallen dust enters the dust collecting bin 171 through the dust collecting groove 170 provided on the lower side of the sleeve 150, and is collected by the dust collecting bin 171. The staff can rotate the threaded rod 180 to cancel the connection between the threaded rod 180 and the sleeve 150, so that the threaded rod 180 cancels the fixation of the dust collecting bin 171, and then dumps the dust in the dust collecting bin 171 to regularly clean the dust in the dust collecting bin 171;

[0029] In summary, the dust on the dust screen 151 at the air inlet can be automatically cleaned, saving time and effort;

[0030] Please refer again Figure 1-4The mounting seat 200 is located above the blast tube 100. Specifically, the mounting seat 200 is slidably connected to the top of the blast tube 100 through the connecting seat 110. Transmission chambers 210 are opened on the left and right sides of the interior of the mounting seat 200. The left and right side walls of the inner cavity of the mounting seat 200 are rotatably connected with gear driven screws 220. The gear driven screws 220 are used to install threaded sleeves 230. The ends of the left and right gear driven screws 220 pass through the mounting seat 200 and extend to the inner cavity of the transmission chambers 210 on the left and right sides, and the outer side walls of the left and right gear driven screws 220 are threadedly connected with threaded sleeves 230. The threaded sleeves 230 are used to fix The mounting plate 240 is fixedly connected to the ends of the threaded sleeves 230 on the left and right sides with the mounting plate 240, and the mounting plate 240 is used to install the tenon 241. The outer walls of the mounting plates 240 on the left and right sides are fixedly connected with the tenon 241, and the tenon 241 is used to fix the connecting seat 110, and the tenons 241 on the left and right sides are arranged in sequence from front to back, and the ends of the tenons 241 on the left and right sides pass through the transmission bins 210 on the left and right sides and extend to the inside of the connecting seat 110. The front side wall of the mounting seat 200 is fixedly connected to the third motor 250, and the third motor 250 is used to drive the driving gear 251. The rear end of the power output shaft of the third motor 250 The third motor 250 penetrates the mounting seat 200 and extends to the inner cavity of the mounting seat 200, and the rear end of the power output shaft of the third motor 250 is fixedly connected with a driving gear 251, and the driving gear 251 is used to drive the gear driven screw 220 to rotate. The driving gear 251 is meshed and connected with the gear driven screws 220 on the left and right sides. When installing the ventilation equipment, the third motor 250 is driven to drive the driving gear 251 to rotate, so that the driving gear 251 drives the gear driven screws 220 on both sides meshed with it to rotate, so that the threaded sleeves 230 installed on the gear driven screws 220 on both sides move and drive the screws installed on the left and right sides to rotate. The mounting plate 240 on the threaded sleeve 230 together with the tenon 241 are moved into the transmission chamber 210, and then the connecting seat 110 above the blast pipe 100 is shaken and inserted into the mounting seat 200. After being inserted into place, the third motor 250 is started to reverse so that the driving gear 251 drives the gear driven screws 220 on both sides meshing with it to reverse, so that the threaded sleeves 230 installed on the gear driven screws 220 on both sides are moved, so that the mounting plates 240 installed on the threaded sleeves 230 on both sides are moved, and the tenon 241 on the mounting plate 240 is inserted into the connecting seat 110 to fix the connecting seat 110;

[0031] In summary, the ventilation equipment can be installed securely and quickly and conveniently;

[0032] During specific use, when installing the ventilation equipment, the technical personnel in this field drive the third motor 250 to drive the driving gear 251 to rotate, so that the driving gear 251 drives the gear driven screws 220 on both sides meshing with it to rotate, so that the threaded sleeves 230 installed on the gear driven screws 220 on both sides are moved, and the mounting plate 240 installed on the threaded sleeves 230 together with the tenon 241 are moved into the transmission bin 210, and then the connecting seat 110 above the blast pipe 100 is shaken and inserted into the mounting seat 200. After being inserted into place, the third motor 250 is started to reverse and the driving gear 251 drives the gear driven screws 220 on both sides meshing with it to reverse, so that the threaded sleeves 230 installed on the gear driven screws 220 on both sides are moved, so that the mounting plate 240 installed on the threaded sleeves 230 on both sides are moved, and the tenon 241 on the mounting plate 240 is moved. 1 is inserted into the connecting seat 110 to fix the connecting seat 110. When ventilation is performed, the first motors 131 on both sides are started to drive the driving rods 140 on both sides to rotate the fans 141 on both sides so that the outside air circulates in the blast pipe 100. When it is necessary to clean the dust on the dust screen 151 at the air inlet, the second motor 160 is started to drive the brush plate 161 to rotate so that the brush plate 161 brushes off the dust on the surface of the dust screen 151 in contact with it, and then the fallen dust enters the dust collecting bin 171 through the dust collecting groove 170 provided on the lower side of the sleeve 150 and is collected by the dust collecting bin 171. The staff can rotate the threaded rod 180 to cancel the connection between the threaded rod 180 and the sleeve 150, so that the threaded rod 180 cancels the fixation of the dust collecting bin 171, and then dumps the dust in the dust collecting bin 171 to regularly clean the dust in the dust collecting bin 171.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A tunnel ventilation device for highway intelligent electromechanical system engineering, characterized by: The invention comprises an air blast pipe (100) and a mounting seat (200), wherein the mounting seat (200) is located above the air blast pipe (100), a connecting seat (110) is fixedly connected to the upper side of the outer wall of the air blast pipe (100), and the connecting seat (110) is slidably connected to the mounting seat (200), a mounting rod (120) is fixedly connected to the lower side of the inner wall of the air blast pipe (100), and a motor bin (130) is fixedly connected to the top of the mounting rod (120), and a first motor (131) is fixedly connected to the front and rear side walls of the inner cavity of the motor bin (130), and a driving rod (140) is fixedly connected to the end of the power output shaft of the first motor (131) on the front and rear sides, and the ends of the driving rod (140) on the front and rear sides penetrate the motor bin (130) and extend to the outer wall of the motor bin (130), and the driving rods (140) on the front and rear sides are fixedly connected to the motor bin (130) and extend to the outer wall of the motor bin (130), and the driving rods (1 The end of the fan (141) is fixedly connected to the fan (141), the front and rear ends of the blast pipe (100) are screwed with sleeves (150), the inner side walls of the sleeves (150) on the front and rear sides are fixedly connected with a dustproof net (151), the front side wall of the rear dustproof net (151) is fixedly connected to a second motor (160), the rear end of the power output shaft of the second motor (160) passes through the rear dustproof net (151) and extends to the rear side wall of the rear dustproof net (151), and the rear end of the power output shaft of the second motor (160) is fixedly connected to a brush plate (161), the front side wall of the brush plate (161) is in contact with the rear dustproof net (151), the left and right sides of the interior of the mounting seat (200) are provided with transmission compartments (210), and the left and right side walls of the inner cavity of the mounting seat (200) are rotatably connected with gear driven screws (220).

2. The tunnel ventilation equipment for highway intelligent electromechanical system engineering according to claim 1 is characterized by: A dust collecting groove (170) is provided on the lower side of the outer wall of the rear sleeve (150), a dust collecting bin (171) is slidably connected between the front and rear side walls of the inner cavity of the dust collecting groove (170), and a threaded rod (180) is screwed on the lower side of the rear end of the rear sleeve (150).

3. The tunnel ventilation equipment for highway intelligent electromechanical system engineering according to claim 2 is characterized by: The front end of the threaded rod (180) passes through the rear sleeve (150) and extends to the interior of the dust collecting bin (171).

4. The tunnel ventilation equipment for highway intelligent electromechanical system engineering according to claim 1 is characterized by: The ends of the gear driven screws (220) on the left and right sides pass through the mounting seat (200) and extend to the inner cavities of the transmission bins (210) on the left and right sides, and the outer walls of the gear driven screws (220) on the left and right sides are threadedly connected with threaded sleeves (230), and the ends of the threaded sleeves (230) on the left and right sides are fixedly connected with mounting plates (240).

5. The tunnel ventilation equipment for highway intelligent electromechanical system engineering according to claim 4 is characterized by: The outer side walls of the left and right mounting plates (240) are fixedly connected with tenons (241), and the left and right tenons (241) are arranged in sequence from front to back, and the ends of the left and right tenons (241) penetrate the left and right transmission bins (210) and extend to the interior of the connecting seat (110).

6. The tunnel ventilation equipment for highway intelligent electromechanical system engineering according to claim 5 is characterized by: A third motor (250) is fixedly connected to the front side wall of the mounting seat (200), a rear end of a power output shaft of the third motor (250) passes through the mounting seat (200) and extends to the inner cavity of the mounting seat (200), and a driving gear (251) is fixedly connected to the rear end of the power output shaft of the third motor (250), and the driving gear (251) is meshedly connected with the gear driven screws (220) on the left and right sides.

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