CN220508264U - Tunnel fire-resistant monitoring structure provided with sensor - Google Patents
Tunnel fire-resistant monitoring structure provided with sensor Download PDFInfo
- Publication number
- CN220508264U CN220508264U CN202321988104.9U CN202321988104U CN220508264U CN 220508264 U CN220508264 U CN 220508264U CN 202321988104 U CN202321988104 U CN 202321988104U CN 220508264 U CN220508264 U CN 220508264U
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- China
- Prior art keywords
- fixedly connected
- shell
- sensor
- monitoring structure
- ring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 230000009970 fire resistant effect Effects 0.000 title abstract description 10
- 238000009434 installation Methods 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 13
- 125000003003 spiro group Chemical group 0.000 claims description 7
- 238000000034 method Methods 0.000 description 16
- 239000011435 rock Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model discloses a tunnel fire-resistant monitoring structure provided with a sensor, and relates to the technical field of tunnel monitoring. According to the utility model, the threaded rod can be driven to rotate by the servo motor, so that the spiral ring drives the movable plate to move upwards, and the movable plate drives the upper fixing ring to move upwards through the movable rod and the movable plate, so that the fixing of the upper fixing ring to the sensor body is released, and a worker takes out the sensor body, so that the disassembly of the sensor body is completed, the whole sensor body is more convenient to disassemble and install, and the sensor body is convenient to maintain and repair in the later period.
Description
Technical Field
The utility model relates to the technical field of tunnel monitoring, in particular to a tunnel fire-resistant monitoring structure with a sensor.
Background
The tunnel is an engineering building buried in the ground, is a form of using underground space by human beings, and can be classified into traffic tunnel, hydraulic tunnel, municipal tunnel, mine tunnel, and military tunnel.
In order to ensure the environmental safety inside the tunnel and avoid fire, a plurality of fire-resistant monitoring structures are generally arranged inside the tunnel, and in order to improve the overall practicability of the fire-resistant monitoring structures, temperature sensors are arranged inside the fire-resistant monitoring structures to detect the temperature, but the traditional fire-resistant monitoring structures with the temperature sensors generally adopt bolts or fixing frames to fix the temperature sensors, so that the disassembly and the assembly are more troublesome, and the temperature sensors are inconvenient to maintain and repair in the later period; to this end, we provide a tunnel fire resistance monitoring structure with sensors installed to solve the above problems.
Disclosure of Invention
The utility model aims to make up the defects of the prior art, and provides a tunnel fire-resistant monitoring structure provided with a sensor, which is convenient and quick to mount and dismount the sensor as a whole and convenient to maintain and repair the sensor in the later period.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an install tunnel fire resistance monitoring structure of sensor, includes the shell, the inside of shell is equipped with sensor installation mechanism, sensor installation mechanism includes down solid fixed ring, gu down solid fixed ring is fixed in the interior bottom wall of shell, the last fixed surface of shell is connected with servo motor, servo motor's output pivot fixedly connected with threaded rod, threaded rod's surface threaded connection has the spiro ring, the surface fixedly connected with fly leaf of spiro ring, two movable rods of bottom surface fixedly connected with of fly leaf, the bottom surface fixedly connected with fly leaf of fly leaf, a side fixedly connected with of fly leaf goes up solid fixed ring, go up solid fixed ring and down and place the sensor body between the solid fixed ring.
Further, a side fixedly connected with two connecting plates of fly leaf, the equal fixedly connected with slide bar of upper surface of every connecting plate, the upper surface fixed mosaic of shell has two sliding rings, and two sliding rings are run through respectively on the top of two slide bars and extend to the outside of shell, can effectually guarantee the stability of fly leaf in the removal in-process, avoid the fly leaf to take place to rock in the removal in-process, lead to the card to die.
Further, the bearing is inlayed to the upper surface fixed of shell, and servo motor's output pivot runs through the bearing and extends to the inside of shell, and the inner circle of bearing and the surface fixed connection of threaded rod can effectually reduce servo motor's output pivot rotation in-process and the frictional force between the shell, avoid using for a long time to lead to servo motor's output pivot to take place wearing and tearing.
Further, the inside wall fixedly connected with two symmetrical slide rails of shell, the inside of every slide rail is equal sliding connection has the slider, and the one end that the slide rail was kept away from to every slider all with go up solid fixed ring's surface fixed connection, can effectually improve solid fixed ring's stability in the removal in-process, avoids going up solid fixed ring and takes place to rock at the removal in-process.
Further, the surface fixedly connected with stabilizer plate of servo motor, the bottom surface fixedly connected with stabilizer bar of stabilizer plate, the bottom of stabilizer bar and the last surface fixedly connected with of shell, the stability of servo motor in the course of the work that can be further improved avoids servo motor to take place to rock.
Further, the internally mounted of shell has the monitoring structure body, and the right flank fixedly connected with of monitoring structure body two symmetrical fixed plates, and the right flank of fixed plate and the inside wall fixed connection of shell can be fixed the monitoring structure body, improve the stability of detecting structure body in the use.
Further, go up fixed ring and the equal fixedly connected with slipmat of a side that is close to each other of fixed ring down, a side fixedly connected with two sets of installation poles of shell, the left end fixedly connected with mounting panel of installation pole, the bottom surface fixedly connected with spacing ring of threaded rod, be convenient for the staff through installation pole and mounting panel with this monitoring structure installation in tunnel wall through the bolt, the installation of this structure of being convenient for.
Compared with the prior art, the tunnel fire resistance monitoring structure provided with the sensor has the following structure
The beneficial effects are that:
1. according to the utility model, the servo motor drives the threaded rod to rotate, so that the spiral ring drives the movable plate to move upwards, the movable plate drives the upper fixing ring to move upwards through the movable rod and the movable plate, the upper fixing ring is used for releasing the fixing of the sensor body, a worker takes out the sensor body, the disassembly of the sensor body is completed, during installation, the servo motor drives the threaded rod to rotate reversely, so that the spiral ring drives the movable plate to move downwards, and the movable plate drives the upper fixing ring to move downwards through the movable rod and the movable plate, so that the sensor body is fixed, the installation is completed, the whole assembly and the disassembly of the sensor body are more convenient, and the later maintenance and the repair of the sensor body are facilitated.
2. According to the utility model, the stability of the movable plate in the moving process can be effectively ensured through the connecting plate, the sliding rod and the sliding ring, the shaking of the movable plate in the moving process is avoided, the clamping caused by the shaking of the movable plate is avoided, the friction force between the output rotating shaft of the servo motor and the shell in the rotating process can be effectively reduced through the bearing, the abrasion of the output rotating shaft of the servo motor caused by long-time use is avoided, the stability of the upper fixing ring in the moving process can be effectively improved through the sliding rail and the sliding block, the shaking of the upper fixing ring in the moving process is avoided, the stability of the servo motor in the working process is further improved through the stabilizing plate, the shaking of the servo motor is avoided, the monitoring structure body can be fixed through the fixing plate, and the stability of the detecting structure body in the using process is improved.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a side cross-sectional top view of the present utility model;
fig. 4 is a side view of the present utility model.
In the figure: 1. a housing; 2. a sensor mounting mechanism; 201. a moving plate; 202. a movable rod; 203. a movable plate; 204. a spiro ring; 205. a slide bar; 206. a threaded rod; 207. a servo motor; 208. a slip ring; 209. a slide bar; 2010. a connecting plate; 2011. an upper fixing ring; 2012. an anti-slip pad; 2013. a lower fixing ring; 2014. a sensor body; 2015. a slide rail; 2016. a bearing; 3. monitoring the structural body; 4. a fixing plate; 5. a stabilizer bar; 6. a stabilizing plate; 7. a mounting rod; 8. a mounting plate; 9. and a limiting ring.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
For this embodiment provides a tunnel fire-resistant monitoring structure of installing the sensor, and the device is whole to the installation of sensor and dismantle convenient and fast, is convenient for later stage to maintain and repair the sensor.
Referring to fig. 1 to 4, this embodiment provides a tunnel fire resistance monitoring structure of installing sensor, including shell 1, the internally mounted of shell 1 has monitoring structure body 3, and the right flank fixedly connected with of monitoring structure body 3 two symmetrical fixed plates 4, the right flank of fixed plate 4 and the inside wall fixed connection of shell 1 can fix monitoring structure body 3, improves the stability in the use of detecting structure body 3.
The inside of shell 1 is equipped with sensor installation mechanism 2, and sensor installation mechanism 2 includes fixed ring 2013 down, and fixed ring 2013 is fixed in the interior bottom wall of shell 1 down, and the upper surface fixedly connected with servo motor 207 of shell 1, servo motor 207's surface fixedly connected with stabilizer plate 6, stabilizer plate 6's bottom surface fixedly connected with stabilizer bar 5, stabilizer bar 5's bottom and shell 1's upper surface fixedly connected, the stability of servo motor 207 in the course of the work that can be further improved avoids servo motor 207 to take place to rock.
The bearing 2016 is fixedly embedded on the upper surface of the shell 1, the output rotating shaft of the servo motor 207 penetrates through the bearing 2016 and extends to the inside of the shell 1, the inner ring of the bearing 2016 is fixedly connected with the outer surface of the threaded rod 206, friction force between the output rotating shaft of the servo motor 207 and the shell 1 in the rotating process can be effectively reduced, and abrasion of the output rotating shaft of the servo motor 207 caused by long-time use is avoided.
Output pivot fixedly connected with threaded rod 206 of servo motor 207, threaded rod 206's surface threaded connection has spiro 204, spiro 204's surface fixedly connected with fly leaf 203, a side fixedly connected with two connecting plates 2010 of fly leaf 203, the upper surface of every connecting plate 2010 is all fixedly connected with slide bar 209, the upper surface fixed mosaic of shell 1 has two slide rings 208, two slide bar 209's top runs through two slide rings 208 respectively and extends to shell 1's outside, can effectually guarantee the stability of fly leaf 203 in the removal in-process, avoid fly leaf 203 to take place to rock, lead to the card to die.
The bottom surface fixedly connected with two movable rods 202 of fly leaf 203, the bottom surface fixedly connected with fly leaf 201 of movable rod 202, a side fixedly connected with of fly leaf 201 goes up solid fixed ring 2011, the inside wall fixedly connected with of shell 1 two symmetrical slide rails 2015, the inside of every slide rail 2015 all sliding connection has slider 205, the one end that slide rail 2015 was kept away from to every slider 205 all with go up solid fixed ring 2011's surface fixed connection, can effectually improve solid fixed ring 2011's stability in the removal in-process, avoid going up solid fixed ring 2011 and take place to rock at the removal in-process.
A sensor body 2014 is placed between the upper fixing ring 2011 and the lower fixing ring 2013, a side face, close to each other, of the upper fixing ring 2011 and the lower fixing ring 2013 is fixedly connected with an anti-slip pad 2012, one side face of the shell 1 is fixedly connected with two groups of mounting rods 7, the left ends of the mounting rods 7 are fixedly connected with a mounting plate 8, the bottom face of the threaded rod 206 is fixedly connected with a limiting ring 9, workers are convenient to install the monitoring structure on a tunnel wall through the mounting rods 7 and the mounting plate 8 by bolts, and the installation of the monitoring structure is convenient.
Working principle: firstly, a side cover plate of the shell 1 is detached, the threaded rod 206 is driven to rotate by the servo motor 207, the threaded ring 204 and the threaded rod 206 are in threaded relation, the threaded ring 204 drives the movable plate 203 to move upwards, the movable plate 203 drives the upper fixing ring 2011 to move upwards by the movable rod 202 and the movable plate 201, the fixing of the upper fixing ring 2011 to the sensor body 2014 is released, a worker takes out the sensor body 2014, the detachment of the sensor body 2014 is completed, the worker places the sensor body 2014 on the upper surface of the lower fixing ring 2013 during installation, the servo motor 207 drives the threaded rod 206 to rotate reversely, the threaded ring 204 drives the movable plate 203 to move downwards, the movable plate 203 drives the upper fixing ring 2011 to move downwards by the movable rod 202 and the movable plate 201, the sensor body 2014 is fixed, installation is completed, the whole sensor body 2014 is detached and installation is more convenient, and maintenance and repair of the sensor body 2014 in later period are convenient.
Claims (7)
1. The utility model provides an install tunnel fire resistance monitoring structure of sensor, includes shell (1), its characterized in that: the inside of shell (1) is equipped with sensor installation mechanism (2), sensor installation mechanism (2) are including fixed ring (2013) down, fixed ring (2013) are fixed in the interior diapire of shell (1) down, the last fixed surface of shell (1) is connected with servo motor (207), the output pivot fixedly connected with threaded rod (206) of servo motor (207), the surface screw thread connection of threaded rod (206) has spiro (204), the surface fixedly connected with fly leaf (203) of spiro (204), the bottom surface fixedly connected with two movable rods (202) of fly leaf (203), the bottom surface fixedly connected with fly leaf (201) of movable rod (202), a side fixedly connected with go up fixed ring (2011) of fly leaf (201), place sensor body (2014) between last fixed ring (2011) and lower fixed ring (2013).
2. A tunnel fire resistance monitoring structure with sensor as claimed in claim 1, wherein: two connecting plates (2010) are fixedly connected to one side face of the movable plate (203), sliding rods (209) are fixedly connected to the upper surface of each connecting plate (2010), two sliding rings (208) are fixedly inlaid on the upper surface of the shell (1), and the top ends of the two sliding rods (209) penetrate through the two sliding rings (208) respectively and extend to the outside of the shell (1).
3. A tunnel fire resistance monitoring structure with sensor as claimed in claim 1, wherein: the bearing (2016) is fixedly embedded on the upper surface of the shell (1), an output rotating shaft of the servo motor (207) penetrates through the bearing (2016) and extends to the inside of the shell (1), and an inner ring of the bearing (2016) is fixedly connected with the outer surface of the threaded rod (206).
4. A tunnel fire resistance monitoring structure with sensor as claimed in claim 1, wherein: the inside wall fixedly connected with two symmetrical slide rail (2015) of shell (1), the inside of every slide rail (2015) is all sliding connection has slider (205), and the one end that slide rail (2015) was kept away from to every slider (205) all is connected with the surface fixed of last solid fixed ring (2011).
5. A tunnel fire resistance monitoring structure with sensor as claimed in claim 1, wherein: the outer surface fixedly connected with stabilizer plate (6) of servo motor (207), the bottom surface fixedly connected with stabilizer bar (5) of stabilizer plate (6), the bottom of stabilizer bar (5) and the upper surface fixed connection of shell (1).
6. A tunnel fire resistance monitoring structure with sensor as claimed in claim 1, wherein: the inside of shell (1) is installed monitoring structure body (3), and the right flank fixedly connected with of monitoring structure body (3) is two symmetrical fixed plate (4), and the right flank of fixed plate (4) is with the inside wall fixed connection of shell (1).
7. A tunnel fire resistance monitoring structure with sensor as claimed in claim 1, wherein: the anti-slip device is characterized in that one side face, close to each other, of each of the upper fixing ring (2011) and the lower fixing ring (2013) is fixedly connected with an anti-slip pad (2012), one side face of the shell (1) is fixedly connected with two groups of mounting rods (7), the left end of each mounting rod (7) is fixedly connected with a mounting plate (8), and the bottom face of each threaded rod (206) is fixedly connected with a limiting ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321988104.9U CN220508264U (en) | 2023-07-27 | 2023-07-27 | Tunnel fire-resistant monitoring structure provided with sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321988104.9U CN220508264U (en) | 2023-07-27 | 2023-07-27 | Tunnel fire-resistant monitoring structure provided with sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508264U true CN220508264U (en) | 2024-02-20 |
Family
ID=89874635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321988104.9U Active CN220508264U (en) | 2023-07-27 | 2023-07-27 | Tunnel fire-resistant monitoring structure provided with sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508264U (en) |
-
2023
- 2023-07-27 CN CN202321988104.9U patent/CN220508264U/en active Active
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