Detection box for environmental monitoring

Abstract

The detection box for environmental monitoring comprises a box body, a sliding plate arranged on the side wall of the box body, a supporting frame, a detection device, a first locking device and a second locking device, the first locking device comprises a pin hole formed in a base, a vertical pin arranged on a horizontal plate and a movable transverse pressing strip, and when the base is placed on the horizontal plate, the vertical pin and the transverse pressing strip can be locked through the pin hole. When the vertical pins are inserted into the pin holes, the transverse pressing strip presses the base tightly when the transverse pressing strip moves to the position above the base, the relative positions of the base and the horizontal plate can be locked, the detection device can be disassembled and assembled in the vertical direction only by moving away the transverse pressing strip, tedious screw turning operation is not needed, time and labor are saved, and the efficiency is high. The second locking device comprises a plurality of threaded holes formed in the outer side face of the sliding plate and an adjusting bolt arranged on the vertical plate of the supporting frame in a penetrating mode, the adjusting bolt is in threaded connection with one threaded hole, the height of the detection device can be changed only by connecting different bolt holes in a threaded mode, adaptability and flexibility are good, and timeliness and accuracy are high.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental detection technical field, concretely relates to a detection box for environmental monitoring. BACKGROUND

[0002] In the field of environmental monitoring, the detection box as important equipment often needs to be equipped with wind direction sensor and wind speed sensor to obtain accurate meteorological data, and the existing installation of wind direction sensor and wind speed sensor is mostly directly fixed on the detection box through bolts, which at least has the following problems in actual use:

[0003] 1. During installation, screwdrivers and other tools are needed to perform tedious screwing operation, which consumes a lot of time and manpower and has low installation efficiency;

[0004] 2. After installation, the height of the sensor cannot be adjusted, which affects the adaptability of the detection box and also hinders the timeliness and accuracy of environmental monitoring work. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming one or more defects in the prior art and providing a detection box for environmental monitoring.

[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a detection box for environmental monitoring, which comprises:

[0007] a box body;

[0008] a sliding plate arranged on the side wall of the box body and extending in the vertical direction;

[0009] a support frame in the shape of inverted L, which has a vertical plate slidingly connected to the sliding plate and a horizontal plate perpendicular to the side wall of the box body;

[0010] a detection device comprising a base and a detection unit, wherein the base is arranged on the horizontal plate and the detection unit is arranged on the base;

[0011] a first locking device and a second locking device;

[0012] The first locking device comprises a pin hole, a vertical pin and a horizontal pressing strip, wherein the pin hole is arranged on the base, the vertical pin is arranged on the horizontal plate, when the base is placed on the horizontal plate, the vertical pin is inserted into the pin hole to lock the relative position of the base and the horizontal plate in the horizontal direction, and the horizontal pressing strip is movably arranged, when the horizontal pressing strip is moved above the base, the horizontal pressing strip presses the base to lock the position of the base and the horizontal plate in the vertical direction;

[0013] The second locking device comprises a threaded hole and an adjusting bolt, the threaded hole is arranged on the outer surface of the sliding plate, the threaded hole is multiple and is arranged in the up-down direction, the adjusting bolt is threadedly connected with one of the threaded holes, and the adjusting bolt is arranged on the vertical plate.

[0014] Preferably, the bottom of the base is provided with an outwardly horizontally extending skirt, the pin hole is arranged on the skirt, and the pin hole is multiple and uniformly distributed along the axis of the base.

[0015] Further preferably, the vertical pin is arranged on the upper surface of the horizontal plate, and the vertical pin is arranged in one-to-one correspondence with the pin hole.

[0016] Further preferably, when the transverse pressing strip moves above the skirt, the transverse pressing strip presses the skirt, so that the position of the base and the horizontal plate in the vertical direction is locked.

[0017] Further preferably, the vertical pin is provided with a through hole extending in the front-rear direction, at least a part of the through hole is exposed above the skirt when the vertical pin is inserted into the pin hole, and a part of the transverse pressing strip is arranged in the through hole exposed above the skirt when the transverse pressing strip presses the skirt.

[0018] Further preferably, the detection device is two and is arranged in a spaced manner, the detection unit of the two detection devices is a wind direction sensor and a wind speed sensor respectively, the corresponding transverse pressing strip of the base of each detection device is two, the two transverse pressing strips are located on the two sides of the base, and the end parts of the two transverse pressing strips away from the through hole are connected to the same baffle.

[0019] Further preferably, the baffle is movably connected to the front surface of the horizontal plate in the front-rear direction, the baffle is arranged with a limiting bolt, and the limiting bolt is threadedly connected with the front surface of the horizontal plate.

[0020] Further preferably, the limiting bolt is sleeved with a spring, the two ends of the spring are respectively abutted against the screw head of the limiting bolt and the baffle, and the spring has a tendency to drive the baffle to move backward and make the transverse pressing strip pass through the through hole.

[0021] Preferably, the cross section of the sliding plate is T-shaped.

[0022] Preferably, the front surface of the box body is provided with a display screen, the rear surface of the box body is provided with a clamping member, the side wall of the box body is provided with a wiring hole, the wiring hole is located below the sliding plate, the horizontal plate is provided with a threading hole, and the threading hole is arranged in correspondence with the center of the base.

[0023] Compared with the prior art, the utility model has the following advantages:

[0024] The detection box for environmental monitoring has the advantages that when the first locking device includes the pin hole arranged on the base, the vertical pin arranged on the horizontal plate and the movable horizontal pressing strip, the vertical pin is inserted into the pin hole when the base is placed on the horizontal plate, the horizontal pressing strip is pressed against the base when the horizontal pressing strip is moved above the base, the relative position of the base and the horizontal plate is locked, the detection device can be disassembled along the vertical direction only by moving away the horizontal pressing strip, the time and labor are saved and the efficiency is high, the second locking device includes the plurality of threaded holes arranged on the outer side surface of the sliding plate and the adjusting bolt arranged on the vertical plate of the support frame, the adjusting bolt is threadedly connected with one of the threaded holes, the height of the detection device can be changed only by threadedly connecting the adjusting bolt with different bolt holes, the adaptability and flexibility of the detection box are good, and the timeliness and accuracy of the environmental monitoring work are higher. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figures 1 to 4 It is a three-dimensional schematic view of the preferred embodiment of the utility model.

[0026] Figure 5 It is Figure 2 It is a partial enlarged view of A in the figure.

[0027] In the figure: 10. Box body; 11. Display screen; 12. Clamping part; 121. Mounting plate; 122. Fastening bolt; 123. Clamp; 13. Wiring hole; 20. Sliding plate; 30. Support frame; 31. Vertical plate; 32. Horizontal plate; 321. Threading hole; 33. Inclined plate; 40. Detection device; 41. Base; 411. Skirt; 421. Wind direction sensor; 422. Wind speed sensor; 51. Pin hole; 52. Vertical pin; 521. Through hole; 53. Horizontal pressing strip; 54. Baffle; 541. Limit bolt; 542. Spring; 61. Threaded hole; 62. Adjusting bolt. DETAILED DESCRIPTION

[0028] As Figures 1 to 5As shown, the utility model provides a detection box for environmental monitoring, include: box 10, sliding plate 20, support frame 30, detection device 40, first locking device, second locking device, wherein, box 10 is cuboid, the cross section of sliding plate 20 is T, sliding plate 20 is located in the right side wall of box 10 and extends along the vertical direction, the upper and lower ends of sliding plate 20 do not exceed box 10, sliding plate 20 and box 10 are integrally formed, support frame 30 is inverted L shape, support frame 30 has vertical plate 31 that is connected on sliding plate 20 and horizontal plate 32 that is perpendicular to the right side wall of box 10 and extends to right, and the inclined plate 33 for connecting vertical plate 31 and horizontal plate 32, detection device 40 includes base 41 and detection unit, base 41 is arranged on horizontal plate 32, detection unit is arranged on base 41, first locking device includes pin hole 51, vertical pin 52, horizontal pressure strip 53, pin hole 51 is arranged on base 41, vertical pin 52 is arranged on horizontal plate 32, when base 41 is placed on horizontal plate 32, vertical pin 52 is inserted into pin hole 51, makes the relative position of base 41 and horizontal plate 32 in horizontal direction lock, horizontal pressure strip 53 is movably arranged, when horizontal pressure strip 53 moves to the upper of base 41, horizontal pressure strip 53 compresses base 41, makes the position of base 41 and horizontal plate 32 in vertical direction lock, second locking device includes screw hole 61 and adjusting bolt 62, screw hole 61 is opened in the right surface of sliding plate 20, screw hole 61 has multiple and is spaced apart along the up and down direction, adjusting bolt 62 is screw connected with one of screw hole 61, adjusting bolt 62 is arranged on vertical plate 31.

[0029] The advantage of this arrangement is that the detection device can be disassembled along the vertical direction by simply moving the horizontal pressure strip, without the need for tedious screwing operations, saving time and effort and being highly efficient. Furthermore, after the detection device is installed, the height of the detection device can be changed by simply screwing the adjusting bolt into different bolt holes, so the detection box has good adaptability and flexibility, and the timeliness and accuracy of environmental monitoring work are higher.

[0030] In this embodiment, the detection device 40 has two and is spaced apart along the left-right direction, and the detection units of the two detection devices 40 are a wind direction sensor 421 and a wind speed sensor 422, respectively. The bottom of the base 41 of each detection device 40 is provided with a skirt 411 extending horizontally outward, and the pin hole 51 is arranged on the skirt 411. There are two pin holes 51 on each skirt 411, which are uniformly distributed along the axis of the base 41 and are located near the leftmost end and the rightmost end of the skirt 411, respectively. The vertical pin 52 is arranged on the upper surface of the horizontal plate 32, and there are four vertical pins 52 corresponding to the pin holes 51. A through hole 521 extending in the front-rear direction is formed in each vertical pin 52. When the vertical pin 52 is inserted into the corresponding pin hole 51, at least a part of the through hole 521 is exposed above the skirt 411.

[0031] In the embodiment, the base 41 of each detection device 40 corresponds to two lateral pressing strips 53, which are located on the left and right sides of the base 41. When the lateral pressing strips 53 move above the skirt 411, the lateral pressing strips 53 press the skirt 411, so that the position of the base 41 and the horizontal plate 31 in the vertical direction is locked. Further, the lateral pressing strips 53 are movably arranged in the front and back directions. When the lateral pressing strips 53 press the skirt 411, the rear end of the lateral pressing strip 53 is arranged in the through hole 521 exposed above the skirt 411, so as to realize interlocking, thereby enhancing the reliability and stability of the first locking device in bad weather.

[0032] In order to realize the front and back movement of the lateral pressing strips 53 and ensure synchronization, in the embodiment, the end (front end) of all the lateral pressing strips 53 away from the through hole 521 is connected to the same baffle 54. The baffle 54 is movably connected to the front surface of the horizontal plate 32. Specifically, the baffle 54 is provided with a limiting bolt 541. The limiting bolt 541 is threadedly connected to the front surface of the horizontal plate 32. In order to realize self-locking, further, the limiting bolt 541 is sleeved with a spring 542. The two ends of the spring 542 are respectively abutted against the screw head of the limiting bolt 541 and the baffle 54. The spring 542 has a tendency to drive the baffle 54 to move backward, so that the lateral pressing strip 53 passes through the through hole 521.

[0033] In the embodiment, the front surface of the box body 10 is provided with a display screen 11. The rear surface of the box body 10 is provided with a clamping member 12. The clamping member 12 includes two groups of mounting plates 121 arranged in the up and down directions, fastening bolts 122 arranged on the mounting plates 121, and hoops 123 connected to the fastening bolts 122. Through the cooperation of the fastening bolts 122 and the hoops 123, the box body 10 can be fixed on the stand column. The side wall of the box body 10 is provided with a wiring hole 13, which is located below the sliding plate 20. The horizontal plate 32 is provided with a threading hole 321. The threading hole 321 corresponds to the center of the base 41. The connecting cables of the wind direction sensor 421 and the wind speed sensor 422 are connected through the threading hole 321 and the wiring hole 13.

[0034] In use, the vertical plate 31 of the support frame 30 is sleeved on the sliding plate 20. According to the needs, the support frame 30 is adjusted to the appropriate height. Then, the adjusting bolt 62 is inserted into the threaded hole 61 and tightened, so as to fix the position of the support frame 30. When it is necessary to adjust the height of the detection device 40 again, the adjusting bolt 62 is loosened. The support frame 30 is manually pushed to move up and down along the sliding plate 20. When the appropriate height is reached, the adjusting bolt 62 is tightened again, so as to fix the support frame 30 at the required position.

[0035] When installing the testing device 40, first pull the baffle 54 forward. The baffle 54 will drive the horizontal pressure bar 53 to move forward and disengage from the through hole 521, so that the vertical pin 52 on the horizontal plate 32 is fully exposed, causing the spring 542 to contract. Then, align the pin hole 51 on the skirt 411 of the base 41 with the vertical pin 52, place the base 41 and press it firmly on the horizontal plate 32, and then release the baffle 54. Under the action of the spring 542, the baffle 54 will move backward, allowing the horizontal pressure bar 53 to pass through the through hole 521 located above the skirt 411, thus completing the installation of the testing device 40.

[0036] When disassembling the detection device 40, first pull the baffle 54 forward. The baffle 54 will drive the horizontal pressure bar 53 to move forward and disengage from the through hole 521, so that the vertical pin 52 on the horizontal plate 32 is fully exposed, causing the spring 542 to contract. Then pull the detection device 40 upward. After pulling it out, release the baffle 54. Under the action of the spring 542, the baffle 54 will move backward, allowing the horizontal pressure bar 53 to pass through the through hole 521 on the vertical pin 52, thus completing the reset.

[0037] It should be noted that the wind direction sensor 421 and wind speed sensor 422 in this application can be replaced with noise sensors, antennas, temperature and humidity sensors, etc., as needed.

[0038] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.

Claims

1. A detection box for environmental monitoring, comprising: a box body; a slide plate arranged on a side wall of the box body and extending in a vertical direction; a support frame in an inverted L shape, the support frame having a vertical plate slidably connected to the slide plate and a horizontal plate perpendicular to the side wall of the box body; a detection device including a base and a detection unit, the base being arranged on the horizontal plate, and the detection unit being arranged on the base; first and second locking devices; characterized in that: the first locking device includes a pin hole, a vertical pin, and a horizontal pressing strip, the pin hole is arranged on the base, the vertical pin is arranged on the horizontal plate, when the base is placed on the horizontal plate, the vertical pin is inserted into the pin hole, so that the relative position of the base and the horizontal plate in the horizontal direction is locked, and the horizontal pressing strip is movably arranged, when the horizontal pressing strip is moved above the base, the horizontal pressing strip presses the base, so that the position of the base and the horizontal plate in the vertical direction is locked; the second locking device includes a threaded hole and an adjusting bolt, the threaded hole is formed on the outer surface of the slide plate, the threaded hole is multiple and is spaced apart in the up-down direction, and the adjusting bolt is threadedly connected with one of the threaded holes and is arranged on the vertical plate.

2. The detection box for environment monitoring according to claim 1, characterized in that: The bottom of the base is provided with an outwardly horizontally extending skirt, the pin hole is arranged on the skirt, and the pin hole is multiple and uniformly distributed along the axis of the base.

3. The detection box for environment monitoring according to claim 2, characterized in that: The vertical pin is arranged on the upper surface of the horizontal plate, and the vertical pin is arranged one-to-one corresponding to the pin hole.

4. The detection box for environment monitoring according to claim 3, characterized in that: When the horizontal pressing strip is moved above the skirt, the horizontal pressing strip presses the skirt, so that the position of the base and the horizontal plate in the vertical direction is locked.

5. The detection box for environmental monitoring according to claim 4, characterized in that: A through hole extending in the front-back direction is formed on the vertical pin, at least a part of the through hole is exposed above the skirt when the vertical pin is inserted into the pin hole, and a part of the horizontal pressing strip is arranged in the through hole exposed above the skirt when the horizontal pressing strip presses the skirt.

6. The detection box for environmental monitoring according to claim 5, characterized in that: The detection device is two and is spaced apart, the detection units of the two detection devices are a wind direction sensor and a wind speed sensor respectively, the corresponding horizontal pressing strips of the base of each detection device are two, the two horizontal pressing strips are located on both sides of the base, and the end portions of the two horizontal pressing strips away from the through hole are connected to the same baffle.

7. The detection box for environmental monitoring according to claim 6, characterized in that: The baffle is movably connected to the front surface of the horizontal plate, a limiting bolt is arranged on the baffle and is threadedly connected with the front surface of the horizontal plate.

8. The detection box for environmental monitoring according to claim 7, characterized in that: A spring is sleeved on the limiting bolt, the two ends of the spring are respectively abutted against the screw head of the limiting bolt and the baffle, and the spring has a tendency to drive the baffle to move backward and make the horizontal pressing strip pass through the through hole.

9. The detection box for environment monitoring according to claim 1, characterized in that: The cross section of the slide plate is T-shaped.

10. The detection box for environment monitoring according to claim 1, characterized in that: The front surface of the box is provided with a display screen, the rear surface of the box is provided with a hoop fastening part, the side wall of the box is provided with a wiring hole, the wiring hole is located below the sliding plate, the horizontal plate is provided with a threading hole, and the threading hole is arranged corresponding to the center of the base.

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