CN216309718U - Raise dust monitoring facilities in track traffic construction place - Google Patents
Raise dust monitoring facilities in track traffic construction place Download PDFInfo
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- CN216309718U CN216309718U CN202122375412.1U CN202122375412U CN216309718U CN 216309718 U CN216309718 U CN 216309718U CN 202122375412 U CN202122375412 U CN 202122375412U CN 216309718 U CN216309718 U CN 216309718U
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- display screen
- raise dust
- supporting plate
- threaded columns
- dust monitoring
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Abstract
The utility model relates to the technical field of rail transit, and discloses a raise dust monitoring device for a rail transit construction site, which comprises a base, wherein a support rod is fixedly installed at the top of the base, a support plate is fixedly installed at the top of the support rod, a temperature and humidity sensor, a wind direction instrument and a wind speed instrument are respectively and fixedly installed on the left side, the middle part and the right side of the top of the support plate, threaded columns penetrate through the left side and the right side of the support plate, which are close to the wind direction instrument, baffle plates are fixedly installed at the top ends of the threaded columns, and springs are sleeved on the upper sides of the threaded columns, which are close to the support plate. According to the utility model, the spring, the nut and the slide rail are arranged, the nut can be rotated in the forward and reverse directions, and the display screen can be rotated by applying force, so that the height and the orientation of the display screen can be adjusted.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to a raise dust monitoring device for a rail transit construction site.
Background
Currently, rail transit refers to a type of vehicle or transportation system in which an operating vehicle needs to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of train and railway technologies, rail transit is more and more types, and is not only distributed in long-distance land transportation, but also widely applied to medium-short distance urban public transportation.
According to the search (application number: CN201921654534.0), the raised dust monitoring device for the rail transit construction site is obtained, and belongs to the field of rail transit. The raise dust monitoring equipment for the rail transit construction site can adjust the position of the display screen and has a moisture-proof function.
In the process of implementing the utility model, the inventor finds that the following problems in the prior art are not solved: the device is when orientation and altitude mixture control to the display screen, then need the one-hand to hold or hold the display screen, and the one-hand carries out the spacing process of locking, and work burden is big, and the spacing unstable very easily of display screen produces the altitude mixture control error, has secondary or adjusts burden drawback scheduling problem many times.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a raise dust monitoring device for a rail transit construction site, which solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a raise dust monitoring device for a rail transit construction site comprises a base;
the wind speed measuring device is characterized in that a supporting rod is fixedly mounted at the top of the base, a supporting plate is fixedly mounted at the top of the supporting rod, a temperature and humidity sensor, a wind direction instrument and a wind speed instrument are respectively and fixedly mounted at the left side, the middle part and the right side of the top of the supporting plate, threaded columns penetrate through the left side and the right side of the supporting plate, baffle plates are fixedly mounted at the top ends of the threaded columns, springs are sleeved at the upper sides of the threaded columns, which are close to the supporting plate, nuts are screwed at the lower sides of the threaded columns, which are close to the supporting plate, through threads, a display screen is placed at the bottom of the two groups of threaded columns, the data output ends of the temperature and humidity sensor, the wind direction instrument and the wind speed instrument are connected with the data input end of the display screen, a sliding rail is fixedly mounted at the top of the display screen, the sliding rail is of a ring structure, a sliding block is fixed at the bottom end of the threaded columns and is arranged in the sliding rail, a screw block is fixedly mounted at the right side of the top of the display screen, a screw rod is screwed in the screw rod through threads, the screw rod left end fixed mounting has the stopper, vaulting pole antetheca bottom fixed mounting has the control box.
As a preferred embodiment of the present invention, the base has positioning holes penetrating through both left and right sides thereof.
As a preferred embodiment of the utility model, the inner surface of the limiting block is fixedly provided with a non-slip mat.
In a preferred embodiment of the present invention, two ends of the spring are fixedly connected to the baffle plate and the supporting plate, respectively.
As a preferred embodiment of the present invention, a storage battery is fixedly installed in the monitoring box, and the storage battery is electrically connected to the temperature and humidity sensor, the anemoscope, and the anemoscope through wires.
Compared with the prior art, the utility model has the following beneficial effects:
according to the raise dust monitoring equipment for the rail transit construction site, the nut can be rotated in the forward and reverse directions through the spring, the nut and the slide rail, and the display screen can be rotated through force application to realize height and orientation adjustment of the display screen.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is an overall schematic front view structure diagram of a raise dust monitoring device of a rail transit construction site according to the present invention;
fig. 2 is a schematic top view of a sliding rail part of the raise dust monitoring device of the rail transit construction site according to the present invention;
fig. 3 is a schematic top view of a base part of a raise dust monitoring device of a rail transit construction site according to the present invention.
In the figure: 1. a base; 2. a stay bar; 3. a monitoring box; 4. a display screen; 5. a slider; 6. a threaded post; 7. a supporting plate; 8. a temperature and humidity sensor; 9. a wind direction indicator; 10. a baffle plate; 11. an anemometer; 12. a spring; 13. a nut; 14. a screw; 15. a screw block; 16. a limiting block; 17. a slide rail; 18. and (7) positioning the holes.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: a raise dust monitoring equipment of a rail transit construction site comprises a base 1;
the wind power generation device is characterized in that a stay rod 2 is fixedly mounted at the top of the base 1, a supporting plate 7 is fixedly mounted at the top of the stay rod 2, a temperature and humidity sensor 8, a wind direction instrument 9 and a wind speed instrument 11 are respectively and fixedly mounted at the left side, the middle part and the right side of the top of the supporting plate 7, threaded columns 6 penetrate through the left side and the right side of the supporting plate 7 close to the wind direction instrument 9, a baffle 10 is fixedly mounted at the top ends of the threaded columns 6, springs 12 are sleeved at the upper sides of the threaded columns 6 close to the supporting plate 7, nuts 13 are screwed at the lower sides of the threaded columns 6 close to the supporting plate 7 through threads, a display screen 4 is placed at the bottoms of the two groups of threaded columns 6, the data output ends of the temperature and humidity sensor 8, the wind direction instrument 9 and the wind speed instrument 11 are connected with the data input end of the display screen 4, a slide rail 17 is fixedly mounted at the top of the display screen 4, the slide rail 17 is of an annular structure, and a slide block 5 is fixedly mounted at the bottom end of the threaded column 6, the slide block 5 is arranged in the slide rail 17, the screw block 15 is fixedly arranged on the right side of the top of the display screen 4, the screw 14 is screwed in the screw block 15 through threads, the limit block 16 is fixedly arranged on the left end of the screw 14, the monitoring box 3 is fixedly arranged on the bottom of the front wall of the support rod 2, the screw 12, the nut 13 and the slide rail 17 are arranged, the nut 13 can be rotated in the forward and reverse directions, the threaded column 6 can be moved up and down by matching with the acting force given to the baffle 10 and the threaded column 6 by the spring 12, the height of the display screen 4 can be adjusted, the display screen 4 can be moved on the outer side of the slide block 5 through the slide rail 17, and the circumferential rotation of the display screen 4 is realized, compared with the existing adjusting mode of the display screen 4, the height of the display screen 4 does not need to be manually limited, the operation is easy and convenient and fast, the limit block 16 and the screw 14 can be rotated in the forward and reverse directions, and the screw 14 drives the limit block 16 to move inwards, until the non-slip mat of stopper 16 contradicts with screw post 6 to the rotation situation appears in the orientation of display screen 4, with the stability of guaranteeing the display screen 4 orientation location.
In this embodiment (as shown in fig. 1 and fig. 3), the positioning holes 18 are respectively formed through the left side and the right side of the base 1, and the base 1 can be fixed through the positioning holes 18, so as to ensure stable operation of the device.
In this embodiment (as shown in fig. 1), the inner surface of the limiting block 16 is fixedly provided with a non-slip pad, and friction force can be increased through the non-slip pad to ensure a limiting effect.
In this embodiment (as shown in fig. 1), two ends of the spring 12 are fixedly connected to the baffle 10 and the supporting plate 7, respectively, so that the spring 12 can be fixedly connected to prevent the spring 12 from slipping.
In this embodiment (as shown in fig. 1), a storage battery is fixedly installed in the monitoring box 3, and the storage battery is electrically connected with the temperature and humidity sensor 8, the anemoscope 9 and the anemoscope 11 through wires, so that electric energy can be provided through the storage battery, and the operation of each mechanism is ensured.
The working principle is as follows: the utility model is a raise dust monitoring device of a rail transit construction site, which comprises a base 1, a support rod 2, a monitoring box 3, a display screen 4, a slide block 5, a threaded column 6, a support plate 7, a temperature and humidity sensor 8, a wind direction indicator 9, a baffle plate 10, a wind speed indicator 11, a spring 12, a screw cap 13, a screw rod 14, a screw block 15, a limit block 16, a slide rail 17 and a positioning hole 18, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the raise dust monitoring device can be known by technical manuals or conventional test methods, when the raise dust monitoring device of the rail transit construction site is used, the threaded column 6 can move up and down by arranging the spring 12, the screw cap 13 and the slide rail 17, rotating the screw cap 13 forward and backward and matching with the spring 12 to provide acting force for the baffle plate 10 and the threaded column 6, be used for adjusting 4 heights of display screen, accessible slide rail 17 removes in the slider 5 outside, realize that the circumference rotates display screen 4, this mode is compared in 4 regulative modes of current display screen, need not manual spacing display screen 4 height, easily operation, convenient and fast, through being provided with stopper 16 and screw rod 14, the screw rod 14 is rotated to the accessible forward and reverse, screw rod 14 drives stopper 16 and moves in, the slipmat that reaches stopper 16 conflicts with screw post 6, in order to avoid the rotation situation to appear towards display screen 4, in order to guarantee the stability of display screen 4 orientation location, the result of use is comparatively ideal.
Claims (5)
1. The utility model provides a raise dust monitoring facilities in track traffic construction place which characterized in that: comprises a base (1);
the wind direction instrument is characterized in that a supporting rod (2) is fixedly mounted at the top of the base (1), a supporting plate (7) is fixedly mounted at the top of the supporting rod (2), a temperature and humidity sensor (8), a wind direction instrument (9) and a wind speed instrument (11) are respectively fixedly mounted at the left side, the middle part and the right side of the top of the supporting plate (7), threaded columns (6) penetrate through the left side and the right side of the supporting plate (7) close to the wind direction instrument (9), a baffle (10) is fixedly mounted at the top ends of the threaded columns (6), springs (12) are sleeved at the upper sides of the threaded columns (6) close to the supporting plate (7), nuts (13) are screwed at the lower sides of the threaded columns (6) close to the supporting plate (7) through threads, a display screen (4) is placed at the bottoms of the two groups of threaded columns (6), and data output ends of the temperature and humidity sensor (8), the wind direction instrument (9) and the wind speed instrument (11) are connected with the data input end of the display screen (4), display screen (4) top fixed mounting has slide rail (17), and slide rail (17) are the loop configuration, screw thread post (6) bottom mounting has put slider (5), and slider (5) are arranged in slide rail (17), display screen (4) top right side fixed mounting has spiral shell piece (15), it has screw rod (14) to connect soon through the screw thread in spiral shell piece (15), screw rod (14) left end fixed mounting has stopper (16), vaulting pole (2) antetheca bottom fixed mounting has monitoring box (3).
2. A raise dust monitoring facilities of track traffic construction site according to claim 1 characterized in that: the left side and the right side of the base (1) are both provided with positioning holes (18) in a penetrating way.
3. A raise dust monitoring facilities of track traffic construction site according to claim 1 characterized in that: and the inner surface of the limiting block (16) is fixedly provided with an anti-skid pad.
4. A raise dust monitoring facilities of track traffic construction site according to claim 1 characterized in that: and two ends of the spring (12) are respectively fixedly connected with the baffle (10) and the supporting plate (7).
5. A raise dust monitoring facilities of track traffic construction site according to claim 1 characterized in that: the monitoring box (3) is internally and fixedly provided with a storage battery, and the storage battery is respectively and electrically connected with the temperature and humidity sensor (8), the anemoscope (9) and the anemoscope (11) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375412.1U CN216309718U (en) | 2021-09-29 | 2021-09-29 | Raise dust monitoring facilities in track traffic construction place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375412.1U CN216309718U (en) | 2021-09-29 | 2021-09-29 | Raise dust monitoring facilities in track traffic construction place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216309718U true CN216309718U (en) | 2022-04-15 |
Family
ID=81112159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122375412.1U Active CN216309718U (en) | 2021-09-29 | 2021-09-29 | Raise dust monitoring facilities in track traffic construction place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216309718U (en) |
-
2021
- 2021-09-29 CN CN202122375412.1U patent/CN216309718U/en active Active
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