Air environment detection device convenient to disassemble and assemble

Abstract

The utility model provides an air environment detection device convenient to disassemble and assemble, relates to the field of air environment detection, and solves the problems that the air environment detection device is too troublesome and tedious to disassemble and assemble, so that the air environment detection device is inconvenient to disassemble and assemble when needing to be carried at each position for detection for multiple times. And in the carrying process, time is wasted during disassembly and assembly, and meanwhile overall carrying is too difficult. The top of the base is connected with a supporting rod, the top of the supporting rod is connected with a telescopic rod, the top of the telescopic rod is connected with a detector, the top of the telescopic rod is provided with a connecting plate, the two sides of the connecting plate are provided with connecting blocks, the bottom of the detector is provided with a connecting groove, the top of the base is provided with a sliding groove, and the bottom of the supporting rod is provided with a folding assembly. And the supporting rods displace and deflect along the sliding grooves through the folding assemblies. According to the device, the connecting plate is connected with the detector, so that the detector can be more conveniently disassembled and assembled, and the detector can be conveniently carried and stored.

Description

Technical Field

[0001] The utility model relates to the field of air environment detection, in particular to an air environment detection device which is easy to assemble and disassemble. Background Art

[0002] Air environment testing refers to the process of testing the air in a specific environment in the current area. Currently, one method is to simply set up a device to sample the air and then test the components contained in it.

[0003] However, the existing detection device has a support structure and a detection structure that are fixedly connected or rigidly connected by bolts, which makes it very troublesome to disassemble and assemble. If the whole device is carried, it will be inconvenient to store and carry due to its size, resulting in a relatively sealed transportation when conducting multi-area detection in different occasions. Utility Model Content

[0004] The purpose of the utility model is to provide an air environment detection device that is easy to disassemble and assemble, so as to solve the problem that the air environment detection device is too troublesome and complicated to disassemble and assemble, resulting in excessive waste of time in the disassembly and assembly process when it needs to be transported multiple times to various locations for detection, and the overall transportation is too difficult.

[0005] The embodiments of the present invention are implemented by the following technical solutions:

[0006] The utility model provides an air environment detection device which is easy to disassemble and assemble, comprising a base, a support rod connected to the top of the base, a telescopic rod connected to the top of the support rod, a detector connected to the top of the telescopic rod, a connecting plate provided on the top of the telescopic rod, connecting blocks provided on both sides of the connecting plate, a connecting groove provided on the bottom of the detector, a sliding groove provided on the top of the base, a folding assembly provided on the bottom of the support rod, and the support rod is displaced and deflected along the sliding groove through the folding assembly.

[0007] Preferably, the connecting block further comprises a contraction groove and a limiting block, the contraction groove is a groove arranged on both sides of the connecting block, and the limiting block is a trapezoidal block connected to the contraction groove.

[0008] Preferably, the connecting groove further comprises limiting grooves, and the limiting grooves are arranged on both sides of the middle part of the connecting groove.

[0009] Preferably, the limiting groove cooperates with the limiting block.

[0010] Preferably, the folding assembly further includes a hinge block, a hinge shaft and a latch, the hinge block is connected to the bottom of the support rod, the hinge shaft is arranged in the middle of the hinge block, and the latch is arranged on one side of the hinge block.

[0011] Preferably, the hinge block is slidably matched with the slide groove, and the bottom of the support rod is arc-shaped and connected by the hinge shaft.

[0012] Preferably, the latch passes through the base and is engaged with the hinge block on one side of the support rod.

[0013] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0014] 1. Through the connection between the connecting plate and the detector in the device, the detector can be more conveniently disassembled and assembled, and is convenient for carrying and storing.

[0015] 2. The device is also provided with a folding assembly, through which the supporting structure and the base can be folded and contracted together, making it more convenient to store them after disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the state of the base and the support rod of the utility model;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at A in the middle;

[0021] Figure 5 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at B in the middle;

[0022] Icons: base 1, support rod 101, telescopic rod 102, connecting plate 103, connecting block 1031, contraction groove 1032, limit block 1033, slide groove 104, hinge block 2, hinge shaft 201, latch 202, detector 3, connecting groove 301, limit groove 302. DETAILED DESCRIPTION

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Combine the following Figures 1 to 5 The utility model is described in detail.

[0025] An air environment detection device that is easy to disassemble and assemble comprises a base 1, a support rod 101 is connected to the top of the base 1, a telescopic rod 102 is connected to the top of the support rod 101, a detector 3 is connected to the top of the telescopic rod 102, a connecting plate 103 is arranged on the top of the telescopic rod 102, connecting blocks 1031 are arranged on both sides of the connecting plate 103, a connecting groove 301 is arranged at the bottom of the detector 3, a slide groove 104 is arranged at the top of the base 1, and a folding groove 104 is arranged at the bottom of the support rod 101. The support rod 101 is displaced and deflected along the slide groove 104 through the folding assembly. The connecting block 1031 also includes a contraction groove 1032 and a limit block 1033. The contraction groove 1032 is a groove arranged on both sides of the connecting block 1031. The limit block 1033 is connected to the trapezoidal block in the contraction groove 1032. The connecting groove 301 also includes a limit groove 302. The limit groove 302 is arranged on both sides of the middle part of the connecting groove 301, and the limit groove 302 cooperates with the limit block 1033.

[0026] First, the base 1 is moved to the area that needs to be tested, and then the air quality is tested through the detector 3 on the top. At the same time, the height of the detector 3 is controlled by the support of the support rod 101 and the telescopic rod 102.

[0027] When disassembling and assembling the detector 3, the detector 3 can be controlled to make the connecting groove 301 at the bottom cooperate with the top part of the connecting plate 103, and then slide and connect. At the same time, when pushing it to slide and engage, the connecting block 1031 will be limited and engaged with the connecting groove 301. At the same time, when sliding and engaging, the protruding limit blocks 1033 on both sides of the connecting block 1031 will be set in a trapezoidal shape so that the inclined surface will be forced to shrink into the shrinkage groove 1032 when pushed. Then, after the detector 3 is completely engaged and connected with the connecting plate 103, the limit block 1033 will pop out and engage into the limit block 1033 through the spring reset on one side, so as to install the detector 3. When disassembling is required, it only needs to be controlled and pulled to separate, thereby facilitating the disassembly and assembly of the detector 3.

[0028] Furthermore, the folding assembly also includes a hinge block 2, a hinge shaft 201 and a latch 202. The hinge block 2 is connected to the bottom of the support rod 101, the hinge shaft 201 is arranged in the middle of the hinge block 2, and the latch 202 is arranged on one side of the hinge block 2. The hinge block 2 is slidably matched with the slide groove 104, and the bottom of the support rod 101 is connected by the hinge shaft 201 in an arc shape, and the latch 202 penetrates the base 1 and is embedded in the hinge block 2 and connected to one side of the support rod 101.

[0029] At the same time, when the parts are disassembled and stored, the support rod 101 and the telescopic rod 102 can be retracted, and then the pin 202 that passes through the hinge block 2 can be removed, so that the support rod 101 can be deflected through the hinge shaft 201. At the same time, after the pin 202 is removed, the hinge block 2 as a whole can also be pushed and moved along the slide groove 104, so that the support rod 101 as a whole will also be pushed along the slide groove 104 after deflection, so that the support rod 101 and the base 1 can be folded together, thereby facilitating the storage of the detector 3 after disassembly and assembly.

[0030] The following is a specific implementation process of the utility model. First, the base 1 is moved to the area that needs to be detected, and then the air quality is detected through the detector 3 on the top. The detector 3 detects harmful substances, temperature and humidity in the air through the internal gas chromatography sensor, and then the collected data is collected through the data acquisition device, and then displayed on the display screen. At the same time, the height of the detector 3 is controlled by the support of the support rod 101 and the telescopic rod 102. When the detector 3 is disassembled and assembled, the detector 3 can be controlled to make the connecting groove 301 at the bottom cooperate with the top part of the connecting plate 103, and then slide and connect. At the same time, when it is pushed to slide and fit, the connecting block 1031 will be limited and matched with the connecting groove 301. At the same time, when sliding and fitting, the limit blocks 1033 protruding on both sides of the connecting block 1031 will be set in a trapezoidal shape, so that When pushed, the inclined surface will be forced to shrink into the shrinkage groove 1032. Then, after the detector 3 is completely engaged with the connecting plate 103, the limit block 1033 will pop out and be engaged into the limit block 1033 through the spring reset on one side, so as to install the detector 3. When it needs to be disassembled, it only needs to be controlled and pulled to separate, thereby facilitating the disassembly and assembly of the detector 3. At the same time, when the parts are disassembled and stored, the support rod 101 and the telescopic rod 102 can be retracted, and then the pin 202 passing through the hinge block 2 can be removed, so that the support rod 101 can be deflected by the hinge shaft 201. At the same time, after the pin 202 is removed, the hinge block 2 as a whole can also be pushed and moved along the slide groove 104, so that the support rod 101 will also be pushed along the slide groove 104 after deflection, so that the support rod 101 and the base 1 can be folded together, thereby facilitating the storage of the detector 3 after disassembly and assembly.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air environment detection device that is easy to disassemble and assemble, comprising a base (1), the top of the base (1) is connected to a support rod (101), the top of the support rod (101) is connected to a telescopic rod (102), the top of the telescopic rod (102) is connected to a detector (3), and is characterized in that a connecting plate (103) is provided at the top of the telescopic rod (102), connecting blocks (1031) are provided on both sides of the connecting plate (103), a connecting groove (301) is provided at the bottom of the detector (3), a sliding groove (104) is provided at the top of the base (1), a folding component is provided at the bottom of the support rod (101), and the support rod (101) is displaced and deflected along the sliding groove (104) through the folding component.

2. The air environment detection device that is easy to assemble and disassemble according to claim 1, characterized in that: The connecting block (1031) further comprises a contraction groove (1032) and a limiting block (1033); the contraction groove (1032) is a groove arranged on both sides of the connecting block (1031); and the limiting block (1033) is connected to a trapezoidal block in the contraction groove (1032).

3. The air environment detection device that is easy to assemble and disassemble according to claim 1, characterized in that: The connecting groove (301) further comprises limiting grooves (302), and the limiting grooves (302) are arranged on both sides of the middle part of the connecting groove (301).

4. The air environment detection device that is easy to assemble and disassemble according to claim 3 is characterized in that: The limiting groove (302) cooperates with the limiting block (1033).

5. The air environment detection device that is easy to assemble and disassemble according to claim 1, characterized in that: The folding assembly further comprises a hinge block (2), a hinge shaft (201) and a latch (202); the hinge block (2) is connected to the bottom of the support rod (101); the hinge shaft (201) is arranged in the middle of the hinge block (2); and the latch (202) is arranged on one side of the hinge block (2).

6. The air environment detection device that is easy to assemble and disassemble according to claim 5, characterized in that: The hinge block (2) is slidably matched with the slide groove (104), and the bottom of the support rod (101) is arc-shaped and connected by a hinge shaft (201).

7. The air environment detection device that is easy to assemble and disassemble according to claim 5, characterized in that: The latch pin (202) passes through the base (1) and is engaged with the hinge block (2) and connected to one side of the support rod (101).

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