Mounting mechanism of automobile exhaust monitor

Abstract

The utility model discloses a mounting mechanism of an automobile exhaust monitor, which comprises a mounting mechanism which is fixedly mounted at the rear end of a protection box, and an automobile exhaust monitor body is mounted in the protection box, so that the mounting mechanism adjusts the monitoring position of the automobile exhaust monitor body. A connecting assembly is arranged between a protection box and a moving box, so that a second buckle fixedly installed at the rear end of the protection box is clamped to a first buckle fixedly installed at the front end of the moving box, the second buckle is clamped in a clamping groove of a T-shaped structure, and the protection box and the moving box are connected in a clamped mode; dismounting and mounting of the automobile exhaust monitor are facilitated, and the mounting efficiency of the automobile exhaust monitor is improved; the locking assemblies are arranged on the two sides of the first buckle, so that the adjusting bolts on the locking assemblies rotate to push the locking strips which abut against the adjusting bolts to move along the first sliding grooves, the locking strips are connected with the tooth-shaped faces of the side faces of the second buckle in a meshed mode, and the first buckle and the second buckle are connected in a locked mode.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile exhaust monitoring equipment installation, in particular to a mounting mechanism for an automobile exhaust monitor. Background Art

[0002] With the development of society, the popularity of cars is increasing, and the environmental problems caused by car exhaust are becoming increasingly prominent. Car exhaust contains hundreds of different compounds, including pollutants such as solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfur oxides, etc. These pollutants are discharged into the atmosphere, which will have a serious impact on air quality and harm human health. Therefore, it is necessary to regularly test the concentration of car exhaust on the road.

[0003] Existing automobile exhaust monitors are directly fixed on roadside infrastructure support poles, which are not easy to disassemble, and the automobile exhaust monitors cannot move up and down along the support poles, so that the monitoring device cannot monitor suspended automobile exhaust at different heights on the road, affecting the monitoring efficiency of the monitor for automobile exhaust. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a mounting mechanism for an automobile exhaust monitor, which is used to solve the technical problem that the existing automobile exhaust monitor is directly fixed on the infrastructure support pole on the roadside, which is not convenient for disassembly, and the automobile exhaust monitor cannot move up and down along the support pole, so that the monitoring device cannot monitor the suspended automobile exhaust at different heights on the road, affecting the monitoring efficiency of the monitor for automobile exhaust.

[0005] According to the technical solution provided in the embodiment of the present application, a mounting mechanism for an automobile exhaust gas monitor includes a mounting mechanism fixedly mounted at the rear end of a protection box, and the automobile exhaust gas monitor body is mounted in the protection box, so that the mounting mechanism adjusts the monitoring position of the automobile exhaust gas monitor body;

[0006] The mounting mechanism includes a connecting component, two locking components and a moving component. The connecting component is fixedly installed on the side of the moving box on the moving component so that the first buckle on the connecting component is snap-connected with the second buckle fixedly connected to the rear end of the protection box, and the locking components are also movably installed on both sides of the first buckle. The two locking components are arranged in parallel and correspondingly for locking and fixing the second buckle, and the moving component is arranged vertically so that the protection box fixedly connected to the front end of the moving box can move linearly in the vertical direction of the support rod on the moving component, which is used to adjust the vehicle exhaust monitoring height of the vehicle exhaust monitor body.

[0007] Furthermore, the connecting assembly includes a first clip and a second clip, and the first clip is vertically fixedly installed on the front end of the moving box, and a T-shaped clip groove is provided on the first clip, and the second clip is compatible with the clip groove structure so that the second clip is clipped into the clip groove.

[0008] Furthermore, toothed surfaces are provided on both side surfaces of the second buckle, and the toothed surfaces are meshedly connected with locking strips on the locking assembly.

[0009] Furthermore, the locking assembly includes an adjusting bolt and a locking strip, a first slider is provided on the side of the locking strip, and a corresponding horizontal first slide groove is provided on the clamping groove, the first slider is slidably installed in the first slide groove, and the rear end of the locking strip abuts against the output end of the adjusting bolt so that the locking strip is pushed to move along the first slide groove when the adjusting bolt rotates.

[0010] Furthermore, a positioning rod is installed in the through hole provided on the first sliding block, and a restoring member is installed at the front end of the positioning rod. The restoring member is a metal spring and is used for restoring the locking bar.

[0011] Furthermore, the moving assembly includes a support rod, a moving box, a rotating drive member and a gear, the support rod is vertically fixedly installed on the base, and second slide grooves are provided on both sides of the support rod, and a corresponding second slider is provided on the moving box movably mounted on the support rod, the second slider is slidably engaged in the second slide groove, and an installation groove is also provided at the rear end of the support rod along the length direction, a straight rack is installed in the installation groove, the rack is meshed with the gear, and the gear is fixedly connected to the output end of the rotating drive member, so that the rotating drive member drives the moving box with the gear fixedly installed thereon to move linearly along the length direction of the support rod.

[0012] Furthermore, dustproof plates are fixedly installed at the upper and lower ends of the moving box, and the dustproof plates are foldable structures.

[0013] Furthermore, the protection box is also provided with a monitoring port for exhaust gas monitoring of the automobile exhaust gas monitor body.

[0014] In summary, the beneficial effects of this application are:

[0015] First, by arranging a connecting assembly between the protection box and the moving box, the second buckle fixedly installed at the rear end of the protection box is snapped onto the first buckle fixedly installed at the front end of the moving box, so that the second buckle is snapped into the snap-fitting groove of the T-shaped structure, so that the protection box and the moving box are snap-fitted and connected, which is convenient for disassembly and installation of the automobile exhaust monitor and improves the installation efficiency of the automobile exhaust monitor;

[0016] Second, by arranging locking components on both sides of the first buckle, the adjusting bolt on the locking component is rotated to push the abutting locking strip to move along the first slide groove and mesh with the toothed surface on the side of the second buckle, so that the first buckle is locked and connected with the second buckle, thereby improving the installation firmness of the automobile exhaust monitor;

[0017] 3. By arranging a moving component at the rear end of the protection box, the rotating driving member on the moving component drives the gear to rotate, so that the gear moves linearly along the vertical direction of the support rod equipped with the rack during the rotation process, so that the moving box connected with the automobile exhaust monitor moves linearly along the vertical direction of the support rod, and the monitoring height of the automobile exhaust monitor is adjusted, so that the monitor can monitor the suspended automobile exhaust at different heights on the road, thereby improving the monitoring efficiency of the automobile exhaust monitor in monitoring automobile exhaust on the road. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a front view exploded structural diagram of the utility model;

[0021] Figure 3 This is a rear view exploded structure diagram of the utility model;

[0022] Figure 4 This is a front cross-sectional structural schematic diagram of the utility model;

[0023] Figure 5 It is a rear cross-sectional structural schematic diagram of the utility model.

[0024] Numbers in the figure: installation mechanism-100, connecting assembly-110, first buckle-111, snap-on groove-1111, first slide groove-1112, second buckle-112, locking assembly-120, locking strip-121, adjusting bolt-122, first slider-123, positioning rod-124, return member-125, moving assembly-130, moving box-131, support rod-132, rotating drive member 133, gear-134, base-135, rack-136, protection box-200, monitoring port-210, automobile exhaust monitor body-300, dustproof plate-400. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] A mounting mechanism for an automobile exhaust gas monitor, the structure of which is as follows Figure 1-Figure 5 As shown, it includes an installation mechanism 100, which is fixedly installed at the rear end of the protection box 200, and the automobile exhaust monitor body 300 is installed in the protection box 200, so that the installation mechanism 100 can adjust the monitoring position of the automobile exhaust monitor body 300; the installation mechanism 100 includes a connecting component 110, two locking components 120 and a moving component 130, the connecting component 110 is fixedly installed on the side of the moving box 131 on the moving component 130, so that the first buckle 111 on the connecting component 110 is snap-connected with the second buckle 112 fixedly connected to the rear end of the protection box 200, and the locking components 120 are also movably installed on both sides of the first buckle 111, the two locking components 120 are arranged in parallel and correspondingly, and are used for locking and fixing the second buckle 112, and the moving component 130 is arranged vertically, so that the protection box 200 fixedly connected to the front end of the moving box 131 moves linearly in the vertical direction along the support rod 132 on the moving component 130, which is used to adjust the automobile exhaust monitoring height of the automobile exhaust monitor body 300.

[0028] When installing a monitor for monitoring automobile exhaust emissions on the road, the construction personnel fix the base 135 on the installation mechanism 100 on the road surface, and the moving box 131 on the moving component 130 on the installation mechanism 100 is slidably installed on the support rod 132, so that the moving box 131 moves along the vertical direction of the support rod 132 under the drive of the rotating driving member 133, thereby adjusting the exhaust monitoring height of the automobile exhaust monitor body 300, and the second buckle 112 installed at the rear end of the protective box 200 on which the automobile exhaust monitor body 300 is installed is clamped in the clamping groove 1111 of the first buckle 111, which is convenient for the installation and disassembly of the automobile exhaust monitor body 300, and the construction personnel rotate the adjusting bolt 122 on the locking component 120 to make the locking strip 121 abutted by the adjusting bolt 122 move along the first slide groove 1112, so that the locking strip 121 is meshed and connected with the toothed surface on the side of the second buckle 112, thereby improving the installation firmness of the automobile exhaust monitor body.

[0029] As a preferred embodiment, please refer to Figure 2 and Figure 3 The connecting component 110 includes a first clip 111 and a second clip 112, and the first clip 111 is vertically fixedly installed on the front end of the mobile box 131, and a T-shaped clip groove 1111 is provided on the first clip 111, and the second clip 112 is compatible with the clip groove 1111 structure, so that the second clip 112 is clipped into the clip groove 1111, so that the protection box 200 is clipped and connected to the mobile box 131, thereby improving the installation efficiency of the automobile exhaust monitor body 300 installed in the protection box 200.

[0030] As a preferred embodiment, please refer to Figure 3 and Figure 4 The second buckle 112 is also provided with toothed surfaces on both sides, which are meshed and connected with the locking strip 121 on the locking assembly 120, so that the locking assembly 120 locks and fixes the second buckle 112, thereby improving the connection firmness of the installation mechanism 100.

[0031] As a preferred embodiment, please refer to Figure 3 and Figure 4 The locking assembly 120 includes an adjusting bolt 122 and a locking bar 121. A corresponding first slider 123 is also provided on the side of the locking bar 121, and a corresponding horizontal first slide groove 1112 is provided on the clamping groove 1111. The first slider 123 is slidably installed in the first slide groove 1112, and the rear end of the locking bar 121 abuts against the output end of the adjusting bolt 122, so that when the adjusting bolt 122 rotates, the locking bar 121 is pushed to move in the horizontal direction of the first slide groove 1112, so that the locking bar 121 is meshed and connected with the toothed surface on the second buckle 112.

[0032] As a preferred embodiment, please refer to Figure 4 A horizontal through hole is provided on the first slider 123, and a positioning rod 124 is installed in the through hole. The positioning rod 124 is installed in the first slide groove 1112, and a return member 125 is installed at the front end of the positioning rod 124. The return member 125 is a metal spring, so that when the locking bar 121 moves along the first slide groove 1112, the metal spring of the return member 125 is pushed to be compressed. When the automobile exhaust monitor body 300 needs to be disassembled, the adjustment bolt 122 moves backward. After the locking is completed, the metal spring of the return member 125 is restored. The elastic potential energy generated pushes the locking bar 121 fixedly connected to the first slider 123 to move backward along the first slide groove 1112, so that the locking bar 121 returns to its initial position.

[0033] As a preferred embodiment, please refer to Figure 3 and Figure 5The moving assembly 130 includes a support rod 132, a moving box 131, a rotating driving member 133 and a gear 134. The support rod 132 is vertically fixedly installed on the base 135, and second slide grooves are provided on both sides of the support rod 132. A corresponding second slider is provided on the moving box 131 movably sleeved on the support rod 132. The second slider is slidably engaged in the second slide groove, and a mounting groove is further provided at the rear end of the support rod 132 along the length direction. A straight rack 136 is installed in the mounting groove, and the rack 136 meshes with the gear 134. The gear 134 is connected with the output end of the rotating driving member 133, so that the rotating driving member 133 drives the gear 134 to rotate, so that the gear 134 moves along the length direction of the rack 136, thereby driving the mobile box 131 fixedly installed with the gear 134 to move linearly along the vertical direction of the support rod 132, and adjusting the protection box 200 fixedly installed on the front end of the mobile box 131 to move along the vertical direction of the support rod 132, thereby adjusting the monitoring height of the automobile exhaust monitor body 300 installed in the protection box 200.

[0034] As a preferred embodiment, please refer to Figure 1 and Figure 3 Dust-proof plates 400 are fixedly installed at the upper and lower ends of the moving box 131, and the dust-proof plates 400 are foldable structures to provide dust-proof protection for the support rods 132.

[0035] As a preferred embodiment, please refer to Figure 1 and Figure 2 The protection box 200 is also provided with a monitoring port 210 for exhaust gas monitoring of the automobile exhaust gas monitor body 300 .

[0036] The working principle of the installation mechanism of the utility model for an automobile exhaust gas monitor is as follows:

[0037] When installing a monitor for monitoring automobile exhaust emissions on the road, the construction workers fix the base 135 on the installation mechanism 100 on the road surface, and the mobile box 131 on the mobile component 130 on the installation mechanism 100 is slidably installed on the support rod 132, and the rear end of the protection box 200 on which the automobile exhaust monitor body 300 is installed is installed with a second buckle 112, and the second buckle 112 is snapped into the snap-in groove 1111 of the first buckle 111, so that the protection box 200 is snap-connected to the mobile box 131, which is convenient for the installation and disassembly of the automobile exhaust monitor body 300, and corresponding locking components 120 are also provided on both sides of the first buckle 111, so that the construction workers can rotate the adjusting bolt 122 on the locking component 120 to make the locking bar 121 abutted by the adjusting bolt 122 move along the first slide groove 1112, so that the locking bar 121 is meshed and connected with the toothed surface on the side of the second buckle 112, thereby improving the installation mechanism 100. As for the installation firmness of the automobile exhaust monitor body, after the installation is completed, the moving component 130 on the installation mechanism 100 is started to start the rotating driving member 133 on the moving component 130, driving the fixedly connected gear 134 to rotate, so that the gear 134 moves along the length direction of the rack 136 installed on the support rod 132, thereby driving the moving box 131 fixedly installed with the gear 134 to move along the vertical direction of the support rod 132, thereby adjusting the installation height of the automobile exhaust monitor body 300 installed on the protective box 200 fixedly connected to the front end of the moving box 131, so that the automobile exhaust monitor can detect and monitor the exhaust gas generated by the driving of the car on the road from the monitoring port 210 set on the protective box 200, so that the automobile exhaust monitor body 300 can adjust the exhaust monitoring height, so that the monitor can monitor the suspended automobile exhaust at different heights on the road, thereby improving the monitoring efficiency of the automobile exhaust monitor for monitoring the exhaust gas of the car on the road.

[0038] The beneficial effects of the mounting mechanism of the automobile exhaust monitor of the utility model are:

[0039] First, by arranging the connecting assembly 130 between the protection box 200 and the moving box 131, the second buckle 112 fixedly installed at the rear end of the protection box 200 is snapped onto the first buckle 111 fixedly installed at the front end of the moving box 131, so that the second buckle 112 is snapped into the snap-fitting groove 1111 of the T-shaped structure, so that the protection box 200 and the moving box 131 are snap-fitted and connected, which facilitates the disassembly and installation of the automobile exhaust monitor and improves the installation efficiency of the automobile exhaust monitor;

[0040] Second, by arranging locking components 120 on both sides of the first buckle 111, the adjusting bolt 122 on the locking component 120 rotates to push the abutting locking strip 121 to move along the first slide groove 1112, and meshes with the toothed surface on the side of the second buckle 112, so that the first buckle 111 and the second buckle 112 are locked and connected, thereby improving the installation firmness of the automobile exhaust monitor;

[0041] 3. By setting a moving component 130 at the rear end of the protection box 200, the rotating driving member 133 on the moving component 130 drives the gear 134 to rotate, so that the gear 134 moves linearly in the vertical direction along the support rod 132 equipped with the rack 136 during the rotation process, so that the moving box 131 connected with the automobile exhaust monitor moves linearly in the vertical direction along the support rod 132, and the monitoring height of the automobile exhaust monitor is adjusted, so that the monitor can monitor the suspended automobile exhaust at different heights on the road, thereby improving the monitoring efficiency of the automobile exhaust monitor in monitoring the automobile exhaust on the road.

[0042] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A mounting mechanism for an automobile exhaust monitor, characterized in that: It comprises a mounting mechanism (100) which is fixedly mounted on the rear end of a protection box (200), and a vehicle exhaust gas monitor body (300) is mounted in the protection box (200), so that the mounting mechanism (100) can adjust the monitoring position of the vehicle exhaust gas monitor body (300); The mounting mechanism (100) comprises a connecting component (110), two locking components (120) and a moving component (130); the connecting component (110) is fixedly mounted on the side of a moving box (131) on the moving component (130) so that a first buckle (111) on the connecting component (110) is snap-connected with a second buckle (112) fixedly connected to the rear end of the protection box (200); the locking components (120) are also movably mounted on both sides of the first buckle (111); the two locking components (120) are arranged in parallel and correspondingly for locking and fixing the second buckle (112); and the moving component (130) is arranged vertically so that the protection box (200) fixedly connected to the front end of the moving box (131) moves linearly in a vertical direction along a support rod (132) on the moving component (130) for adjusting the vehicle exhaust monitoring height of the vehicle exhaust monitor body (300).

2. The mounting mechanism of the automobile exhaust gas monitor according to claim 1 is characterized in that: The connecting assembly (110) comprises a first buckle (111) and a second buckle (112), and the first buckle (111) is vertically fixedly mounted on the front end of the moving box (131), and a T-shaped buckle groove (1111) is provided on the first buckle (111), and the second buckle (112) is structurally compatible with the buckle groove (1111), so that the second buckle (112) is buckled into the buckle groove (1111).

3. The mounting mechanism of the automobile exhaust gas monitor according to claim 2 is characterized in that: Toothed surfaces are also provided on both side surfaces of the second buckle (112), and the toothed surfaces are meshedly connected with the locking strips (121) on the locking assembly (120).

4. The mounting mechanism of the automobile exhaust gas monitor according to claim 1 is characterized in that: The locking assembly (120) comprises an adjusting bolt (122) and a locking bar (121); a first slider (123) is further provided on the side of the locking bar (121); a corresponding horizontal first slide groove (1112) is provided on the engaging groove (1111); the first slider (123) is slidably installed in the first slide groove (1112); and a rear end of the locking bar (121) abuts against an output end of the adjusting bolt (122), so that when the adjusting bolt (122) rotates, the locking bar (121) is pushed to move along the first slide groove (1112).

5. The mounting mechanism of the automobile exhaust gas monitor according to claim 4 is characterized in that: A positioning rod (124) is installed in the through hole provided on the first sliding block (123), and a return member (125) is installed at the front end of the positioning rod (124). The return member (125) is a metal spring and is used for returning the locking strip (121).

6. The mounting mechanism of the automobile exhaust gas monitor according to claim 1 is characterized in that: The moving assembly (130) comprises a support rod (132), a moving box (131), a rotating driving member (133) and a gear (134); the support rod (132) is vertically fixedly mounted on a base (135), and second slide grooves are further provided on both sides of the support rod (132); a corresponding second sliding block is provided on the moving box (131) movably sleeved on the support rod (132); the second sliding block is slidably engaged in the second slide groove; and a mounting groove is further provided at the rear end of the support rod (132) along the length direction; a straight rack (136) is installed in the mounting groove; the rack (136) is meshedly connected with the gear (134), and the gear (134) is fixedly connected to the output end of the rotating driving member (133), so that the rotating driving member (133) drives the moving box (131) on which the gear (134) is fixedly installed to move linearly along the length direction of the support rod (132).

7. The mounting mechanism of the automobile exhaust gas monitor according to claim 6 is characterized in that: Dust-proof plates (400) are also fixedly mounted at the upper and lower ends of the moving box (131), and the dust-proof plates (400) are of a foldable structure.

8. The mounting mechanism of the automobile exhaust gas monitor according to claim 1 is characterized in that: The protection box (200) is also provided with a monitoring port (210) for monitoring exhaust gas of the automobile exhaust gas monitor body (300).

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