CN216348799U - Tunnel construction safety monitoring equipment - Google Patents
Tunnel construction safety monitoring equipment Download PDFInfo
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- CN216348799U CN216348799U CN202122453268.9U CN202122453268U CN216348799U CN 216348799 U CN216348799 U CN 216348799U CN 202122453268 U CN202122453268 U CN 202122453268U CN 216348799 U CN216348799 U CN 216348799U
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- chassis
- protective cover
- ball screw
- tunnel construction
- safety monitoring
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Abstract
The utility model discloses tunnel construction safety monitoring equipment which comprises a chassis and a protective cover, wherein the protective cover is arranged above the chassis, a groove and an installation area are arranged on the chassis, a ball screw and a correcting rod are arranged on the chassis, a driven bevel gear is fixedly arranged on the ball screw, the ball screw is rotatably connected with the chassis, the correcting rod is fixedly connected with the chassis, a rotating shaft is arranged in the chassis, walking wheels are connected to two sides of the rotating shaft, a driven belt wheel is fixedly arranged on the rotating shaft, and the driven belt wheel is positioned in the installation area. A first motor and a power distribution device are arranged in the protective cover, the first motor is connected with the power distribution device, a ball screw and a guide rod extend from the interior of the protective cover to the exterior of the protective cover, and a connecting rod is fixedly arranged on an output shaft of the first motor; the utility model provides a tunnel construction safety monitoring device, and aims to solve the problem that an existing tunnel construction monitoring device is poor in safety performance.
Description
Technical Field
The utility model relates to the technical field of tunnel construction monitoring, in particular to a tunnel construction safety monitoring device.
Background
The tunnel is an engineering building buried in the stratum, is a form of utilizing underground space by human beings, can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel, and integrates various factors in a tunnel conference held by international economic cooperation and development organization in 1970, and the definition of the tunnel is as follows: "a cavern of greater than 2 square meters in cross-sectional area built in any way specified shape and size for a given application, under the ground.
Tunnel construction often gets into the underground and carries out the construction, and the environment of underground has a lot of unstable factors, and tunnel construction monitoring facilities among the prior art only plays the effect of supervise constructor work, if meet the unable danger of coping with of safety problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tunnel construction safety monitoring device, and aims to solve the problem that an existing tunnel construction monitoring device is poor in safety performance.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a kind of tunnel construction safety monitoring equipment, including chassis and safety cover, the safety cover is set up above the chassis;
the chassis is provided with a groove and an installation area, the chassis is provided with a ball screw and a guide rod, the ball screw is fixedly provided with a driven bevel gear, the ball screw is rotatably connected with the chassis, the guide rod is fixedly connected with the chassis, the chassis is internally provided with at least two rotating shafts, two sides of each rotating shaft are fixedly connected with walking wheels, one rotating shaft is fixedly provided with a driven belt pulley, and the driven belt pulley is located in the installation area.
A first motor and a power distribution device are arranged in the protective cover, the first motor is connected with the power distribution device, a ball screw and a guide rod extend from the interior of the protective cover to the exterior of the protective cover, a connecting rod is fixedly arranged on an output shaft of the first motor, a driving belt wheel and a driving bevel gear are fixedly arranged on the connecting rod, the driving bevel gear is meshed with the driven bevel gear, the driving belt wheel is matched with the driven belt wheel through a belt, a multimedia box is arranged above the protective cover, ball and leading positive pole pass the multimedia box, and the fixed screw nut that is provided with on the multimedia box, the multimedia box passes through screw nut and ball cooperation, is provided with camera, gas concentration sensor, air mass sensor and temperature sensor on the multimedia box, and camera, gas concentration sensor, air mass sensor and temperature sensor pass through distribution device and are connected with long-range high in the clouds.
Preferably, the ball screw is rotatably mounted in the recess through a bearing.
Wherein, be provided with the bearing frame on the chassis, connecting rod and bearing frame normal running fit.
Further optimize, the connecting rod is connected with first motor through a shaft coupling.
Further defined, the boot is made of stainless steel.
Further optimize, the detachable tank chain that is provided with on the walking wheel.
Further defined, the tank chain is a rubber tank chain.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model mainly comprises a chassis and a protective cover, in the actual use process, a power distribution device drives a first motor to rotate forwards or backwards, a connecting rod drives a driving bevel gear and a driving belt wheel to rotate simultaneously when the first motor rotates, the driven bevel gear drives a ball screw to rotate due to the meshing of the driving bevel gear and the driven bevel gear, the ball screw drives a multimedia box to integrally move up and down through a screw nut, the driven belt wheel drives a rotating shaft to rotate due to the matching of the driving belt wheel and the driven belt wheel, the rotating shaft drives a pulley to rotate and drives the chassis to integrally move back and forth, the multimedia box rises when a travelling wheel rotates forwards, the multimedia box descends when the travelling wheel moves backwards, and simultaneously a gas concentration sensor, an air quality sensor and a temperature sensor on the multimedia box monitor the surrounding gas concentration, air quality and temperature in real time and transmit data to a remote cloud server through the power distribution device, the removal through chassis and multi-media case carries out the omnidirectional monitoring to the gas concentration of within range, air quality and temperature, and the data that the monitoring was come out are also more accurate, and the staff also can carry out the management and control to different positions through the camera, and when the device was whole when will the shift position, the staff station lifted the device wholly to suitable position.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the connection relationship between the tank chain and the road wheels.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
In the figure, 1-chassis, 2-protective cover, 3-installation area, 4-ball screw, 5-guide rod, 6-driven bevel gear, 7-rotating shaft, 8-traveling wheel, 9-driven pulley, 10-first motor, 11-power distribution device, 12-connecting rod, 13-driving pulley, 14-driving bevel gear, 15-belt, 16-multimedia box, 17-lead screw nut, 18-camera, 19-gas concentration sensor, 20-air quality sensor, 21-temperature sensor, 22-groove, 23-bearing, 24-bearing seat, 25-coupling, 26-tank chain and 27-second motor.
Detailed Description
The present invention will be further described with reference to the following examples, which are intended to illustrate only some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, other embodiments used by those skilled in the art without any creative effort belong to the protection scope of the present invention.
Example one
As shown in fig. 1 and fig. 2, the present embodiment discloses a tunnel construction safety monitoring device, which includes a chassis 1 and a protection cover 2, wherein the protection cover 2 is disposed above the chassis 1;
the chassis 1 is provided with a groove 22 and an installation area 3, the chassis 1 is provided with a ball screw 4 and a guide rod 5, the ball screw 4 is fixedly provided with a driven bevel gear 6, the ball screw 4 is rotatably connected with the chassis 1, the guide rod 5 is fixedly connected with the chassis 1, the chassis 1 is internally provided with at least two rotating shafts 7, two sides of each rotating shaft 7 are fixedly connected with walking wheels 8, one rotating shaft 7 is fixedly provided with a driven belt wheel 9, and the driven belt wheel 9 is located in the installation area 3.
A first motor 10 and a power distribution device 11 are arranged in the protective cover 2, the first motor 10 is connected with the power distribution device 11, a ball screw 4 and a guide rod 5 extend to the outside of the protective cover 2 from the inside of the protective cover 2, a connecting rod 12 is fixedly arranged on an output shaft of the first motor 10, a driving belt wheel 13 and a driving bevel gear 14 are fixedly arranged on the connecting rod 12, the driving bevel gear 14 is meshed with the driven bevel gear 6, the driving belt wheel 13 is matched with the driven belt wheel 9 through a belt 15, a multimedia box 16 is arranged above the protective cover 2, the ball screw 4 and the guide rod 5 penetrate through the multimedia box 16, a screw nut 17 is fixedly arranged on the multimedia box 16, the multimedia box 16 is matched with the ball screw 4 through the screw nut 17, a camera 18, a gas concentration sensor 19, an air quality sensor 20 and a temperature sensor 21 are arranged on the multimedia box 16, the camera 18, The gas concentration sensor 19, the air quality sensor 20 and the temperature sensor 21 are connected with a remote cloud end through the power distribution device 11;
the utility model mainly comprises a chassis 1 and a protective cover 2, in the actual use process, a power distribution device 11 drives a first motor 10 to rotate forwards or backwards, a connecting rod 12 drives a driving bevel gear 14 and a driving belt wheel 13 to rotate simultaneously when the first motor 10 rotates, the driving bevel gear 14 is meshed with a driven bevel gear 6, the driven bevel gear 6 drives a ball screw 4 to rotate, the ball screw 4 drives a multimedia box 16 to integrally move up and down through a screw nut 17, the driven belt wheel 9 drives a rotating shaft 7 to rotate due to the matching of the driving pulley 13 and the driven belt wheel 9, the rotating shaft 7 drives a pulley to rotate and drives the chassis 1 to integrally move back and forth, the multimedia box 16 rises when a travelling wheel 8 rotates forwards, the multimedia box 16 descends when the travelling wheel 8 moves backwards, and meanwhile, a gas concentration sensor 19, an air quality sensor 20 and a temperature sensor 21 on the multimedia box 16 monitor the concentration of surrounding gas in real time, Air quality and temperature to on transmitting data to long-range cloud server through distribution device 11, carry out the omnidirectional monitoring to the gas concentration of within range, air quality and temperature through the removal of chassis 1 and multimedia box 16, the data that the monitoring was come out are also more accurate, and the staff also can carry out the management and control to different positions through camera 18, when the whole position that will move of device, the staff station lifts the whole to suitable position of device.
Preferably, the ball screw 4 is rotatably mounted in the recess 22 by a bearing 23.
Wherein, be provided with bearing frame 24 on the chassis 1, connecting rod 12 and bearing frame 24 normal running fit, bearing frame 24 makes connecting rod 12 pivoted more comfortable and play the effect of leading, has improved connecting rod 12 pivoted stability.
Further preferably, the connecting rod 12 is connected to the first motor 10 through a coupling 25, and the coupling 25 is used to provide a more stable connection between the connecting rod 12 and the first motor 10.
Further, the protective cover 2 is made of stainless steel, the stainless steel is strong in corrosion resistance, and the service life of the protective cover 2 is prolonged due to the fact that the stainless steel material is used.
Further optimize, the detachable is provided with tank chain 26 on the walking wheel 8, and tank chain 26's something can adapt to the complicated topography of tunnel construction, makes the more comfortable of device global movement.
Further define, tank chain 26 is the rubber tank chain, and the reason for using the tank chain of rubber is that the pliability that should be rubber is better, accords with tunnel construction's geographical environment better.
Example two
The embodiment is further optimized on the basis of the first embodiment, in the embodiment, the top end of the protective cover 2 is provided with an L-shaped connecting part, the vertical end of the L-shaped connecting part is connected with the protective cover 2, and the horizontal part is rotatably connected with the ball screw 4;
in actual use, the L-shaped connection will make the rotation of the ball screw 4 more stable.
EXAMPLE III
As shown in fig. 3, in this embodiment, the device includes a chassis 1, two rotating shafts 7 are disposed inside the chassis 1, two traveling wheels 8 are disposed on the two rotating shafts 7, a protective cover 2 is disposed on the chassis, a second motor 27, a first motor 10, a guiding rod 5 and a power distribution device 11 are disposed inside the protective cover 2, the first motor 10 and the second motor 27 are connected to the power distribution device 11, an output shaft of the first motor 10 is fixedly connected to a driving pulley 13, one of the rotating shafts 7 is fixedly disposed with a driven pulley 9, the driving pulley 13 and the driven pulley 9 form a transmission fit through a belt 15, the second motor 27 is connected to a ball screw 4 through a coupling 25, an L-shaped connecting portion is disposed at a top end of the protective cover 2, a vertical end of the L-shaped connecting portion is connected to the protective cover 2, a horizontal portion is rotatably connected to the ball screw 4, a multimedia box 16 is disposed on the ball screw 4 and the guiding rod 5, the multimedia box 16 is provided with a camera 18, a gas concentration sensor 19, an air quality sensor 20 and a temperature sensor 21, and the camera 18, the gas concentration sensor 19, the air quality sensor 20 and the temperature sensor 21 are connected with a remote cloud end through the power distribution device 11;
in the actual use process, the first motor 10 controls the traveling wheels 8 to rotate, the second motor 27 drives the ball screw 4 to rotate, and compared with the first embodiment, the lifting of the multimedia box 16 and the front-back movement of the traveling wheels 8 in the embodiment are both independently controlled, so that the advantage of the arrangement is that when the whole device needs to move, a constructor does not need to lift the whole device, time and labor are saved, the first motor 10 can be independently controlled to drive the chassis 1 to move, the movement of the whole device is not influenced by the stroke of the multimedia box 16, and the practicability of the utility model is further improved.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, it should be noted that any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a tunnel construction safety monitoring equipment which characterized in that: comprises a chassis (1) and a protective cover (2), wherein the protective cover (2) is arranged above the chassis (1);
the chassis (1) is provided with a groove (22) and an installation area (3), the chassis (1) is provided with a ball screw (4) and a guide rod (5), the ball screw (4) is fixedly provided with a driven bevel gear (6), the ball screw (4) is rotatably connected with the chassis (1), the guide rod (5) is fixedly connected with the chassis (1), the chassis (1) is internally provided with at least two rotating shafts (7), two sides of each rotating shaft (7) are fixedly connected with traveling wheels (8), one rotating shaft (7) is fixedly provided with a driven pulley (9), and the driven pulley (9) is positioned in the installation area (3);
a first motor (10) and a power distribution device (11) are arranged in the protective cover (2), the first motor (10) is connected with the power distribution device (11), a ball screw (4) and a guide rod (5) extend to the outside of the protective cover (2) from the inside of the protective cover (2), a connecting rod (12) is fixedly arranged on an output shaft of the first motor (10), a driving belt wheel (13) and a driving bevel gear (14) are fixedly arranged on the connecting rod (12), the driving bevel gear (14) is meshed with the driven bevel gear (6), the driving belt wheel (13) is matched with the driven belt wheel (9) through a belt (15), a multimedia box (16) is arranged above the protective cover (2), the ball screw (4) and the guide rod (5) penetrate through the multimedia box (16), a screw nut (17) is fixedly arranged on the multimedia box (16), and the multimedia box (16) is matched with the ball screw (4) through the screw nut (17), the multimedia box (16) is provided with a camera (18), a gas concentration sensor (19), an air quality sensor (20) and a temperature sensor (21), and the camera (18), the gas concentration sensor (19), the air quality sensor (20) and the temperature sensor (21) are connected with a remote cloud end through a power distribution device (11).
2. The tunnel construction safety monitoring device according to claim 1, characterized in that: the ball screw (4) is rotatably mounted in the recess (22) by means of a bearing (23).
3. The tunnel construction safety monitoring device according to claim 1, characterized in that: a bearing seat (24) is arranged on the chassis (1), and the connecting rod (12) is in running fit with the bearing seat (24).
4. The tunnel construction safety monitoring device according to claim 1, characterized in that: the connecting rod (12) is connected with the first motor (10) through a coupling (25).
5. The tunnel construction safety monitoring device according to claim 1, characterized in that: the protective cover (2) is made of stainless steel.
6. The tunnel construction safety monitoring device according to claim 1, characterized in that: a tank chain (26) is detachably arranged on the travelling wheel (8).
7. The tunnel construction safety monitoring device according to claim 6, wherein: the tank chain (26) is a rubber tank chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122453268.9U CN216348799U (en) | 2021-10-12 | 2021-10-12 | Tunnel construction safety monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122453268.9U CN216348799U (en) | 2021-10-12 | 2021-10-12 | Tunnel construction safety monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216348799U true CN216348799U (en) | 2022-04-19 |
Family
ID=81176454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122453268.9U Active CN216348799U (en) | 2021-10-12 | 2021-10-12 | Tunnel construction safety monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216348799U (en) |
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2021
- 2021-10-12 CN CN202122453268.9U patent/CN216348799U/en active Active
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