CN220418533U

CN220418533U - Environment monitor

Info

Publication number: CN220418533U
Application number: CN202323374497.7U
Authority: CN
Inventors: 赵家庶; 周济民; 陈壮; 喻朋; 刘继泽; 周鹏
Original assignee: China Railway Construction Corp International Ltd
Current assignee: China Railway Construction Corp International Ltd
Priority date: 2023-12-12
Filing date: 2023-12-12
Publication date: 2024-01-30
Anticipated expiration: 2033-12-12

Abstract

The utility model relates to the technical field of environment monitors, and particularly provides an environment monitor which comprises a support column, an outer mounting unit and a monitoring unit, wherein the monitoring unit is used for being mounted on the outer mounting unit, a mounting groove is formed in the outer surface of the support column, the environment monitor further comprises a clamping unit, the clamping unit comprises a screw rod rotatably mounted in the mounting groove, a thread block in threaded connection with the screw rod, a sliding block fixedly connected to one side of the thread block, and a positioning clamping rod fixedly connected to the other side of the thread block; when need demolish, reverse rotation lead screw for screw thread piece, slider and location draw-in bar keep away from the locating plate, remove the location restriction of location draw-in bar to the locating plate, can dismantle the outer dress unit with monitoring unit from the support column, this simple structure easily operates, makes things convenient for holistic dismouting, thereby makes things convenient for maintenance and the change of later stage's monitoring unit, has reduced manpower and material resources, and the practicality is stronger.

Description

Environment monitor

Technical Field

The utility model relates to the technical field of environment monitors, in particular to an environment monitor.

Background

An environmental monitor is a device for monitoring the surrounding environment. The existing environment monitor monitors the surrounding environment by arranging a monitoring probe, the dust sensor is used for monitoring the gas dust content of the surrounding environment, the decibel detector is used for monitoring the decibel size in the surrounding environment, different factors in the environment are effectively monitored by different monitoring pieces, the obtained monitoring data are fed back to the control storage mechanism for processing and storage, and the data are fed back to the embedded display screen, so that the user can know and observe conveniently.

The installation of the monitoring device of the environment monitor in the prior art is troublesome, the monitoring device is inconvenient to disassemble and maintain or replace in the later period, and the disassembly and maintenance or the replacement are time-consuming and labor-consuming.

Disclosure of Invention

The utility model solves the problems that the installation of the monitoring device of the existing environment monitor is troublesome and the monitoring device is inconvenient to disassemble, maintain or replace in the later period.

In order to solve the problems, the utility model provides the following technical scheme:

the environment monitor comprises a support column, an external unit, a monitoring unit and a clamping unit, wherein the monitoring unit is used for being installed on the external unit, an installation groove is formed in the outer surface of the support column, the clamping unit comprises a screw rod rotatably installed in the installation groove, a threaded block connected with the screw rod in a threaded mode, a sliding block fixedly connected with one side of the threaded block, and a positioning clamping rod fixedly connected with the other side of the threaded block; a sliding groove is formed in the mounting groove along the axial direction of the screw rod, and the sliding block is used for sliding in the sliding groove;

the outer unit comprises an outer plate and a positioning plate fixedly connected to one side of the outer plate, the positioning plate is used for being inserted into the mounting groove, and the positioning clamping rod is used for moving along the screw rod to be fixedly abutted to the positioning plate.

Compared with the prior art, the environment monitor provided by the utility model has the following beneficial effects:

during installation, the locating plate of the outer mounting plate is correspondingly inserted into the installation groove, and then the screw rod is rotated, as the screw rod is connected with the screw thread block through threads, one side of the screw thread block is fixedly connected with the sliding block, the other side of the screw thread block is fixedly provided with the locating clamping rod, the installation groove is internally provided with the sliding groove along the axial direction of the screw rod, the sliding block is used for sliding in the sliding groove, the screw rod drives the screw thread block to move, the sliding block moves in the sliding groove, the locating clamping rod moves towards the locating plate and is abutted against the locating plate, and the locating plate is fixed in the installation groove, so that the installation is simple and convenient; when need demolish, reverse rotation lead screw for screw thread piece, slider and location draw-in bar keep away from the locating plate, remove the location restriction of location draw-in bar to the locating plate, can dismantle the outer dress unit with monitoring unit from the support column, this simple structure easily operates, makes things convenient for holistic dismouting, thereby makes things convenient for maintenance and the change of later stage's monitoring unit, has reduced manpower and material resources, and the practicality is stronger.

Preferably, the positioning clamping rod comprises a first rod and a second rod, one end of the first rod is connected with the screw rod, and the second rod is connected with the other end of the first rod and is parallel to the screw rod;

the locating plate is provided with a through hole matched with the second rod in a penetrating mode, and the second rod is used for penetrating through the through hole.

Preferably, a positioning clamping hole is formed in the position, opposite to the second rod, of the inner wall of the mounting groove, and the second rod is used for penetrating through the penetrating hole and being inserted into the positioning clamping hole.

Preferably, the clamping unit further comprises a limiting outer ring fixedly sleeved on the outer surface of the second rod of the positioning clamping rod, and the outer diameter of the limiting outer ring is larger than the diameter of the through hole.

Preferably, the outer surface of the support column is also provided with an operation groove right below the installation groove, and a through hole is communicated between the operation groove and the installation groove;

the clamping unit further comprises an adjusting shaft knob, one end of the adjusting shaft knob is fixedly connected with one end of the screw rod through the through hole, and the other end of the adjusting shaft knob extends into the operating groove.

Preferably, three built-in grooves are uniformly arranged on one side of the outer plate away from the positioning plate at intervals;

the monitoring unit comprises a monitoring probe, a decibel detector and a dust sensor, wherein the monitoring probe, the decibel detector and the dust sensor are respectively arranged in the three built-in grooves and are electrically connected with the remote control panel.

Preferably, the monitoring unit further comprises a mounting frame fixedly mounted inside the built-in groove, and the monitoring probe, the decibel detector and the dust sensor are mounted on the mounting frames in the three built-in grooves respectively.

Preferably, the monitoring unit further comprises an external frame mounted at the notch of the internal groove and transparent glass mounted on the external frame.

Preferably, the screw rod is a bidirectional screw rod, namely threads at two ends of the screw rod are reversely arranged; correspondingly, the thread block, the sliding block, the positioning clamping rod and the positioning plate are respectively provided with two parts and are respectively arranged at two ends of the screw rod; and two ends of the mounting groove are respectively provided with one positioning clamping hole.

Preferably, the environmental monitor further comprises a rotation stage, the support post being for rotational mounting at the centre of the rotation stage.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an environmental monitor according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an overall cross-sectional structure of an environmental monitor according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to an embodiment of the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to an embodiment of the present utility model.

Reference numerals illustrate:

100. a rotation pedestal; 201. a support column; 202. an operation groove; 203. a mounting groove; 204. a chute; 205. positioning the clamping holes; 300. an exterior unit; 301. an outer plate; 302. a built-in groove; 303. a positioning plate; 304. a through hole; 400. a monitoring unit; 401. an external frame; 402. transparent glass; 403. a mounting frame; 404. monitoring a probe; 405. a decibel detector; 406. a dust sensor; 500. a clamping unit; 501. a screw rod; 502. adjusting a shaft knob; 503. a screw block; 504. a slide block; 505. positioning a clamping rod; 5051 first lever; 5052 second lever; 506. and limiting the outer ring.

Detailed Description

Embodiments of the present application are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the present application but are not intended to limit the scope of the present application.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the coordinate system XYZ provided herein, the positive direction of the X axis represents the right direction, the negative direction of the X axis represents the left direction, the positive direction of the Y axis represents the front direction, the negative direction of the Y axis represents the rear direction, the positive direction of the Z axis represents the upper direction, and the negative direction of the Z axis represents the lower direction; the Z-axis, X-axis, Y-axis are meant to be illustrative only and to simplify the description of the present utility model and are not indicative or implying that the apparatus or elements being referred to must have, be constructed and operated in a particular orientation and therefore are not to be construed as limiting the present utility model.

Referring to fig. 1-4, the environmental monitor provided by the present utility model includes a support column 201, an outer unit 300, and a monitor unit 400, wherein the monitor unit 400 is configured to be mounted on the outer unit 300, an installation groove 203 is formed on an outer surface of the support column 201, the environmental monitor further includes a clamping unit 500, the clamping unit 500 includes a screw rod 501 rotatably mounted in the installation groove 203, a threaded block 503 screwed on the screw rod 501, a sliding block 504 fixedly connected to one side of the threaded block 503, and a positioning clamping rod 505 fixedly connected to the other side of the threaded block 503; a sliding groove 204 is arranged in the mounting groove 203 along the axial direction of the screw rod 501, and the sliding block 504 is used for sliding in the sliding groove 204; the outer unit 300 comprises an outer plate 301 and a positioning plate 303 fixedly connected to one side of the outer plate 301, the positioning plate 303 is inserted into the mounting groove 203, and the positioning clamping rod 505 is used for moving along the screw rod 501 to be abutted and fixed with the positioning plate 303.

In this embodiment, the exterior unit 300 is used for mounting the monitor unit 400, wherein the exterior plate 301 is used for covering the notch of the mounting groove 203, the side of the exterior plate 301 facing away from the mounting groove 203 is used for mounting the monitor unit 400, and the positioning plate 303 is used for being inserted into the mounting groove 203, so as to fix the exterior unit 300 relative to the support column 201. In the clamping unit 500, the screw 501 is located in the mounting groove 203, and two ends of the screw are rotatably mounted on two opposite inner walls of the mounting groove 203.

During installation, the positioning plate 303 of the outer mounting plate 301 is correspondingly inserted into the installation groove 203, and then the screw rod 501 is rotated, because the screw rod 501 is connected with the threaded block 503 in a threaded manner, one side of the threaded block 503 is fixedly connected with the sliding block 504, the other side of the threaded block 503 is fixedly provided with the positioning clamping rod 505, a sliding groove 204 is arranged in the installation groove 203 along the axial direction of the screw rod 501, the sliding block 504 is used for sliding in the sliding groove 204, namely, when the screw rod 501 drives the threaded block 503 to move, the sliding block 504 moves in the sliding groove 204, and further, the sliding block 504, the threaded block 503 and the positioning clamping rod 505 can only move along the axial direction of the screw rod 501 and cannot rotate, and the positioning clamping rod 505 moves towards the positioning plate 303 and is abutted against the positioning plate 303, so that the positioning plate 303 is fixed in the installation groove 203, and installation is simpler and more convenient; when the screw rod 501 is required to be dismounted, the screw thread block 503, the sliding block 504 and the positioning clamping rod 505 are separated from the positioning plate 303, the position limitation of the positioning clamping rod 505 to the positioning plate 303 is released, the outer mounting unit 300 can be connected with the monitoring unit 400 to be dismounted from the support column 201, the structure is simple and easy to operate, the whole dismounting is convenient, the later maintenance and replacement of the monitoring unit 400 are convenient, the manpower and material resources are reduced, and the practicability is strong.

Preferably, the positioning clip 505 includes a first rod 5051 and a second rod 5052, wherein one end of the first rod 5051 is connected to the screw 501, and the second rod 5052 is connected to the other end of the first rod 5051 and is parallel to the screw 501; the locating plate 303 is provided with a through hole 304 matched with the second rod 5052, and the second rod 5052 is used for penetrating the through hole 304.

Specifically, the diameter of the second rod 5052 is sized to fit the inner diameter of the through-hole 304.

In this embodiment, the arrangement of the through hole 304 increases the connection stability between the positioning clamping rod 505 and the positioning plate 303, the screw rod 501 rotates to drive the threaded block 503 and the positioning clamping rod 505 to move, and when the positioning clamping rod 505 moves towards the positioning plate 303 and abuts against the positioning plate 303, the second rod 5052 is inserted into the through hole 304, so that the positioning plate 303 is fixed in the mounting groove 203.

Preferably, a positioning hole 205 is provided on the inner wall of the mounting groove 203 at a position opposite to the second rod 5052, and the second rod 5052 is configured to penetrate the through hole 304 and be inserted into the positioning hole 205.

Specifically, the diameter of the second rod 5052 is sized to fit the inner diameter of the locator card hole 205.

In this embodiment, the positioning hole 205 increases the connection stability between the positioning rod 505 and the positioning plate 303, and between the positioning rod and the mounting groove 203, the screw rod 501 rotates to drive the threaded block 503 and the positioning rod 505 to move, and when the positioning rod 505 moves towards the positioning plate 303 and abuts against the positioning plate 303, the second rod 5052 is used to penetrate through the through hole 304 and is inserted into the positioning hole 205, so that the positioning plate 303 can be stably fixed in the mounting groove 203.

Preferably, the clamping unit 500 further includes a limiting outer ring 506 fixedly sleeved on the outer surface of the second rod 5052 of the positioning clamping rod 505, and an outer diameter of the limiting outer ring 506 is larger than a diameter of the through hole 304.

Specifically, one side of the limiting outer ring 506 is in close contact with one side of the positioning plate 303.

In this embodiment, during installation, the positioning plate 303 of the outer plate 301 is correspondingly inserted into the installation groove 203, at this time, the positioning clamping hole 205 is collinear with the through hole 304, then the screw rod 501 is rotated, since the screw rod 501 is connected with the threaded block 503 through a thread, one side of the threaded block 503 is fixedly connected with the sliding block 504, the sliding block 504 is used for sliding in the sliding groove 204, the other side of the threaded block 503 is fixedly provided with the positioning clamping rod 505, so that the screw rod 501 drives the threaded block 503 to move, and the positioning clamping rod 505 moves, and when the positioning clamping rod 505 moves towards the positioning plate 303 and abuts against the positioning plate 303, the second rod 5052 of the positioning clamping rod 505 is used for penetrating through the through hole 304 and inserting into the positioning clamping hole 205, and the outer ring limiting 506 abuts against the positioning plate 303, so that the positioning plate 303 is limited in position, and the positioning plate 303 can be stably fixed in the groove 203, and installation is easy.

Preferably, the outer surface of the supporting column 201 is further provided with an operation groove 202 facing to the lower part of the installation groove 203, and a through hole is communicated between the operation groove 202 and the installation groove 203; the clamping unit 500 further comprises an adjusting shaft knob 502, one end of the adjusting shaft knob 502 is fixedly connected with one end of the screw rod 501 through the through hole, and the other end of the adjusting shaft knob 502 extends into the operating groove 202.

In this embodiment, the operation groove 202 and the adjustment shaft 502 are configured to adjust rotation of the screw rod 501, and an operator may operate the adjustment knob 502 from the inside of the operation groove 202 to drive the screw rod 501 to rotate, so as to realize disassembly and assembly of the external unit 300.

Preferably, three built-in grooves 302 are uniformly arranged on one side of the outer plate 301 away from the positioning plate 303 at intervals; the monitoring unit 400 includes a monitoring probe 404, a db detector 405 and a dust sensor 406, where the monitoring probe 404, the db detector 405 and the dust sensor 406 are respectively installed in the three built-in slots 302 and are electrically connected with a remote control panel.

Specifically, the support column 201 is further provided with a display screen, and the display screen is electrically connected to the remote control panel and the control storage mechanism.

In this embodiment, the monitoring probe 404 monitors the surrounding environment, the dust sensor 406 is used for monitoring the gas dust content of the surrounding environment, the decibel detector 405 is used for monitoring the decibel size in the surrounding environment, different factors in the environment are effectively monitored by different monitoring pieces, the obtained monitoring data are fed back to the control storage mechanism for processing and storage, and the data are fed back to the display screen, so that the user can know and observe conveniently.

Preferably, the monitoring unit 400 further includes a mounting bracket 403 fixedly installed inside the built-in slot 302, and the monitoring probe 404, the decibel detector 405, and the dust sensor 406 are respectively installed on the mounting brackets 403 in three of the built-in slots 302.

In this embodiment, the mounting bracket 403 provides a mounting carrier for the monitor probe 404, the decibel detector 405, and the dust sensor 406, so that the monitor probe 404, the decibel detector 405, and the dust sensor 406 can be fixed inside the built-in groove 302.

Preferably, the monitoring unit 400 further includes an external frame 401 mounted at a notch of the internal groove 302, and a transparent glass 402 mounted on the external frame 401.

In this embodiment, the transparent glass 402 disposed on the external frame 401 may not affect the normal operation of the monitoring device, and may avoid the influence of rainwater and dust, thereby improving the environmental monitoring effect and ensuring the service life of the monitoring device.

Preferably, the screw 501 is a bidirectional screw, that is, threads at two ends of the screw 501 are reversely arranged; correspondingly, the threaded block 503, the sliding block 504, the positioning clamping rod 505 and the positioning plate 303 are respectively provided with two parts and are respectively arranged at two ends of the screw rod 501; the two ends of the mounting groove 203 are also respectively provided with one positioning clamping hole 205.

In this embodiment, since the threaded block 503, the slider 504, the positioning rod 505 and the positioning plate 303 are provided in two and are respectively disposed at two ends of the screw 501; the two ends of the mounting groove 203 are respectively provided with a positioning clamping hole 205, and the reverse screw rod is matched, so that the connection between the external unit 300 and the support column 201 is more stable.

Preferably, the environmental monitor further comprises a rotation stage 100, and the support column 201 is rotatably installed at the center of the rotation stage 100.

In this embodiment, the support column 201 may rotate on the rotation stage 100 to perform rotation monitoring of the monitoring device, which is beneficial to improving the monitoring accuracy.

Although the utility model is disclosed above, the scope of the utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the scope of the utility model.

Claims

1. The environment monitor comprises a support column (201), an outer mounting unit (300) and a monitoring unit (400), wherein the monitoring unit (400) is used for being mounted on the outer mounting unit (300), and is characterized in that a mounting groove (203) is formed in the outer surface of the support column (201), the environment monitor further comprises a clamping unit (500), the clamping unit (500) comprises a screw rod (501) rotatably mounted in the mounting groove (203), a threaded block (503) in threaded connection with the screw rod (501), a sliding block (504) fixedly connected to one side of the threaded block (503) and a positioning clamping rod (505) fixedly connected to the other side of the threaded block (503); a sliding groove (204) is arranged in the mounting groove (203) along the axial direction of the screw rod (501), and the sliding block (504) is used for sliding in the sliding groove (204);

the outer mounting unit (300) comprises an outer mounting plate (301) and a positioning plate (303) fixedly connected to one side of the outer mounting plate (301), the positioning plate (303) is used for being inserted into the mounting groove (203), and the positioning clamping rod (505) is used for moving along the screw rod (501) to be abutted and fixed with the positioning plate (303).

2. An environmental monitor according to claim 1, wherein: the positioning clamping rod (505) comprises a first rod (5051) and a second rod (5052), one end of the first rod (5051) is connected with the screw rod (501), and the second rod (5052) is connected with the other end of the first rod (5051) and is parallel to the screw rod (501);

the locating plate (303) is provided with a through hole (304) matched with the second rod (5052) in a penetrating mode, and the second rod (5052) is used for penetrating the through hole (304).

3. An environmental monitor according to claim 2, wherein: a positioning clamping hole (205) is formed in the position, opposite to the second rod (5052), of the inner wall of the mounting groove (203), and the second rod (5052) is used for penetrating through the penetrating hole (304) and being inserted into the positioning clamping hole (205).

4. An environmental monitor according to claim 3, wherein: the clamping unit (500) further comprises a limiting outer ring (506) fixedly sleeved on the outer surface of the second rod (5052) of the positioning clamping rod (505), and the outer diameter of the limiting outer ring (506) is larger than the diameter of the through hole (304).

5. An environmental monitor according to claim 1, wherein: an operation groove (202) right opposite to the lower part of the installation groove (203) is further formed in the outer surface of the support column (201), and a through hole is communicated between the operation groove (202) and the installation groove (203);

the clamping unit (500) further comprises an adjusting shaft knob (502), one end of the adjusting shaft knob (502) is fixedly connected with one end of the screw rod (501) through the through hole, and the other end of the adjusting shaft knob (502) extends into the operating groove (202).

6. An environmental monitor according to claim 1, wherein: three built-in grooves (302) are uniformly arranged on one side of the outer plate (301) away from the positioning plate (303) at intervals;

the monitoring unit (400) comprises a monitoring probe (404), a decibel detector (405) and a dust sensor (406), wherein the monitoring probe (404), the decibel detector (405) and the dust sensor (406) are respectively arranged in the three built-in grooves (302) and are electrically connected with the remote control panel.

7. An environmental monitor in accordance with claim 6 wherein: the monitoring unit (400) further comprises a mounting frame (403) fixedly mounted inside the built-in groove (302), and the monitoring probe (404), the decibel detector (405) and the dust sensor (406) are respectively mounted on the mounting frame (403) in the three built-in grooves (302).

8. An environmental monitor in accordance with claim 6 wherein: the monitoring unit (400) further comprises an external frame (401) arranged at the notch of the internal groove (302) and transparent glass (402) arranged on the external frame (401).

9. An environmental monitor according to claim 3, wherein: the screw rod (501) is a bidirectional screw rod; the thread block (503), the sliding block (504), the positioning clamping rod (505) and the positioning plate (303) are respectively provided with two threads and are respectively arranged at two ends of the screw rod (501); two ends of the mounting groove (203) are respectively provided with one positioning clamping hole (205).

10. An environmental monitor according to claim 1, wherein: also included is a rotation stage (100) and the support column (201) is for rotational mounting at the centre of the rotation stage (100).