Flexible plant air quality detection device

Abstract

The utility model relates to the technical field of plant air quality monitoring auxiliary devices, in particular to a flexible plant air quality detection device which comprises a guide rail, a telescopic rod, a supporting base, a universal wheel set, a sliding seat, a top guide wheel, a sliding groove, a sliding block, a rotating shaft, a spiral spring, a driving roller, a driving motor, a connecting plate and a detection device body. The section, perpendicular to the axial direction, of the guide rail is in an inverted-T shape, the upper ends of the telescopic rods are fixedly connected with the two ends of the guide rail respectively, the middle position of the upper surface of the supporting base is fixedly connected with the lower ends of the telescopic rods respectively, the universal wheel sets are connected to the lower surface, close to the ends, of the supporting base respectively, and the sliding seat is in a U shape. And the top guide wheels are rotationally connected to the inner side surface of the upper end of the sliding seat. The device has the effects that a certain range can be covered, a worker does not need to continuously move the position back and forth, extra labor of the worker is not increased, and stable detection in the area is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of auxiliary devices for monitoring air quality in factory buildings, and in particular to a flexible device for monitoring air quality in factory buildings. Background Art

[0002] With the gradual enhancement of environmental awareness, the requirements for environmental protection in the production process of factories are also constantly improving. Some remote monitoring equipment is used in factories. For some manufacturers with volatile leakage and harmful and toxic gases in the production process, the exhaust gas needs to be purified. However, due to the large area of ​​the workshop, the location of processing and production in the workshop is sometimes not fixed. Installing the monitoring equipment in a certain position of the factory will lead to inaccurate monitoring results, and thus the production and purification power cannot be adjusted in time. Some of the existing operating methods will install the detection instrument on a mobile trolley to achieve mobility in the workshop, but this method can only be detected at a certain position after placement, and personnel are required to adjust the position, occupying the workers' working time, and cannot achieve effective and stable regional monitoring, and cannot cover a certain production space. Therefore, it is necessary to improve the existing detection structure to solve these problems. Summary of the invention

[0003] In view of the shortcomings of the prior art, the purpose of this application is to provide a flexible factory air quality detection device that can achieve coverage within a certain range, does not require personnel to move back and forth constantly, does not increase extra labor for workers, and can achieve stable detection within the area.

[0004] The above application objectives of this application are achieved through the following technical solutions:

[0005] A flexible factory air quality detection device comprises: a guide rail, a telescopic rod, a support base, a universal wheel group, a sliding seat, a top guide wheel, a slide groove, a sliding block, a rotating shaft, a coil spring, a driving roller, a driving motor, a connecting plate and a detection device body, wherein the cross section of the guide rail in a vertical axis is in an inverted T shape, the upper ends of the telescopic rods are respectively fixedly connected to the two ends of the guide rail, the middle position of the upper surface of the support base is respectively fixedly connected to the lower end of the telescopic rod, the universal wheel group is respectively connected to the lower surface of the support base near the end, the sliding seat is U-shaped in appearance, the top guide wheels are respectively rotatably connected to the inner surface of the upper end of the sliding seat, and the top guide wheels are respectively connected to the guide rails. The supporting planes on both sides of the inverted T-shape of the rail are rotatably connected, the slide grooves are symmetrically opened on both sides of the sliding seat, the sliding blocks are slidably connected in the two slide grooves, the two ends of the rotating shaft are rotatably connected to the middle part of the sliding block, the upper ends of the coil springs are fixedly connected to the lower surface of the sliding block, the driving roller is fixedly connected to the middle part of the rotating shaft, the outer surface of the driving roller contacts the lower surface of the guide rail, the driving motor is fixedly connected to the outer surface of one of the sliding blocks, the end of the output shaft of the driving motor is fixedly connected to the end of the rotating shaft, the connecting plate is fixedly connected to the lower surface of the sliding seat, and the detection device body is cooperatively connected to the connecting plate.

[0006] Optionally, it also includes a positioning knob, which is arranged on the outer rod body of the telescopic rod at the telescopic position, and the end of the positioning knob is matched and connected with the inner rod body surface of the telescopic rod.

[0007] Optionally, it also includes reinforcing ribs, which are symmetrically fixedly connected to the surface of the connection between the lower end of the telescopic rod and the support base.

[0008] Optionally, it also includes recessed grooves, which are equidistantly arranged on the lower surface of the guide rail.

[0009] Optionally, it also includes handles, which are fixedly connected to the outer surface of the telescopic rod at the lower position.

[0010] Optionally, it also includes a stopper, which is fixedly connected to the lower surface of both ends of the guide rail, and the stopper is cooperatively connected with the edge position of the sliding seat.

[0011] Optionally, it also includes a control switch, which is fixedly connected to the surface of one side of the support base, the input end of the control switch is electrically connected to the output end of the external power supply, and the output end of the control switch is electrically connected to the input ends of the drive motor and the detection device body respectively.

[0012] This flexible factory air quality detection device can flexibly move the height and position of the detection device body through a modular structure, thereby achieving coverage detection of a certain range of production areas in the factory. Compared with the existing fixed-point detection, the structure has higher accuracy;

[0013] This flexible factory air quality detection device can be transferred within the factory and can be quickly adjusted and installed according to needs. The operation process is simpler and more practical, meeting the actual needs of workshops with faster production rhythms.

[0014] This flexible factory air quality detection device can realize automatic reciprocating movement on the guide rail. The telescopic rod can adjust the detection height to meet the needs of different working conditions and avoid affecting the operation of the production equipment at the lower end. It has good application prospects and is more easily accepted by people. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure provided by the embodiment of the present application;

[0016] Figure 2 It is a schematic diagram of the bottom structure provided in an embodiment of the present application;

[0017] Figure 3 It is a schematic diagram of the enlarged structure at point A provided in an embodiment of the present application.

[0018] Figure numerals: 1. guide rail; 2. telescopic rod; 3. support base; 4. universal wheel set; 5. sliding seat; 6. top guide wheel; 7. slide groove; 8. sliding block; 9. rotating shaft; 10. coil spring; 11. driving roller; 12. driving motor; 13. connecting plate; 14. detection device body; 15. positioning knob; 16. reinforcing rib; 17. recessed groove; 18. handle; 19. block; 20. control switch. DETAILED DESCRIPTION

[0019] The present application is further described in detail below in conjunction with the accompanying drawings.

[0020] In order to more clearly understand the technical solutions presented in the embodiments of the present application, the working principles of existing flexible factory air quality detection are first introduced.

[0021] The existing air quality detection in the factory is mainly to maintain the stability of internal production, avoid some unexpected leakage problems, reduce or take corresponding measures in time to ensure the safety of personnel and ensure that the emission gas meets the standards. In order to improve the flexibility of the existing detection equipment, there is a personnel-carried monitoring method, but this requires at least one person to be occupied at all times. Another method is to install the detection instrument on a cart and push it to the vicinity of the production station to detect abnormalities in time, but this form can only detect the air state of a certain position and cannot achieve continuous detection. It still cannot meet the needs of flexible adjustment and requires personnel to make continuous adjustments, which occupies the labor of personnel. Therefore, it is necessary to improve the existing detection device to solve these problems.

[0022] See also Figures 1 to 3 , which is a flexible factory air quality detection device disclosed in an embodiment of the present application, comprising: a guide rail 1, a telescopic rod 2, a support base 3, a universal wheel group 4, a sliding seat 5, a top guide wheel 6, a slide groove 7, a sliding block 8, a rotating shaft 9, a coil spring 10, a driving roller 11, a driving motor 12, a connecting plate 13 and a detection device body 14. The cross-section of the guide rail 1 vertically axially is in an inverted T shape, the upper ends of the telescopic rods 2 are respectively fixedly connected to the two ends of the guide rail 1, the middle position of the upper surface of the support base 3 is respectively fixedly connected to the lower end of the telescopic rod 2, the universal wheel group 4 is respectively connected to the lower surface of the support base 3 near the end, the sliding seat 5 is U-shaped in appearance, the top guide wheel 6 is respectively rotatably connected to the inner surface of the upper end of the sliding seat 5, and the top The guide wheels 6 are rotatably connected to the supporting planes on both sides of the inverted T-shape of the guide rail 1, the slide grooves 7 are symmetrically opened on both sides of the sliding seat 5, the sliding blocks 8 are slidably connected in the two slide grooves 7, the two ends of the rotating shaft 9 are rotatably connected to the middle part of the sliding block 8, the upper ends of the coil springs 10 are fixedly connected to the lower surfaces of the sliding blocks 8, the driving roller 11 is fixedly connected to the middle part of the rotating shaft 9, the outer surface of the driving roller 11 contacts the lower surface of the guide rail 1, the driving motor 12 is fixedly connected to the outer surface of one of the sliding blocks 8, the end of the output shaft of the driving motor 12 is fixedly connected to the end of the rotating shaft 9, the connecting plate 13 is fixedly connected to the lower surface of the sliding seat 5, and the detection device body 14 is cooperatively connected to the connecting plate 13.

[0023] Specifically, the guide rail 1 can be of different lengths as required, and can be curved as required if necessary, but a certain strength must be guaranteed to support the connecting structure thereon. The telescopic rod 2 can be adjusted to a certain height as required and positioned, so that the guide rail 1 is maintained at a certain height, and can be flexibly adjusted according to the workshop environment to meet more types of production needs. The support base 3 can support the telescopic rod 2 and improve its stability. The universal wheel set 4 makes movement more convenient and can be moved more flexibly in the workshop. The upper end of the sliding seat 5 is connected to a top guide wheel 6, which can connect the sliding seat 5 to the guide rail 1 and contact the surface of its lower end portion, while reducing the friction resistance during movement. The slide groove 7 can enable the sliding block 8 to slide vertically, and then on the spiral spring 1 0 exerts pressure upward, thereby also enabling the top guide wheel 6 to be pressed tightly against the surface of the guide rail 1; a driving roller 11 is connected to the rotating shaft 9, and under the thrust of the spiral spring 10 pushing the sliding block 8 upward, the driving roller 11 can contact with the lower surface of the guide rail 1 and maintain close contact; the rotating shaft 9 can be driven by the driving motor 12 to rotate, thereby enabling the driving roller 11 to move along the lower surface of the guide rail 1, thereby enabling the sliding seat 5 to move on the guide rail 1; the driving motor 12 is a forward and reverse motor, and further, a servo motor can be selected for replacement to improve the accuracy of its movement; the connecting plate 13 can be connected to the detection device body 14, thereby realizing detection during movement, realizing real-time monitoring of a certain area, and ensuring that the production gas in the moving space does not exceed the set range; the operation is more flexible, and the use is more in line with the needs of actual scenarios.

[0024] See also Figure 1 As another specific embodiment provided by the application, it also includes a positioning knob 15, which is arranged on the outer rod body of the telescopic rod 2 at the telescopic position, and the end of the positioning knob 15 is matched and connected with the inner rod body surface of the telescopic rod 2.

[0025] Specifically, the setting of the positioning knob 15 can fix the position of the telescopic rod 2 after extension and retraction, thereby improving the stability of its position and ensuring the requirement for use at a certain height.

[0026] See also Figure 2 As another specific embodiment provided by the application, it also includes recessed grooves 17, which are equidistantly arranged on the lower surface of the guide rail 1.

[0027] Specifically, the provision of the concave groove 17 can increase the roughness of the lower surface of the guide rail 1, thereby preventing the driving roller 11 from slipping when rolling, thereby ensuring smooth movement.

[0028] See also Figure 1 As another specific embodiment provided by the application, it also includes a handle 18, which is fixedly connected to the outer surface of the telescopic rod 2 at the lower position.

[0029] Specifically, the setting of the handle 18 makes it easy for personnel to move the equipment in the factory, which meets actual needs.

[0030] See also Figure 2 As another specific implementation provided by the application, it also includes a stopper 19, which is fixedly connected to the lower surface of both ends of the guide rail 1, and the stopper 19 is matched and connected with the edge position of the sliding seat 5.

[0031] Specifically, the setting of the stopper 19 can block the edge of the sliding seat 5 to prevent it from sliding down when the control fails unexpectedly, thereby avoiding accidental damage to the equipment.

[0032] See also Figure 1 As another specific embodiment provided by the application, it also includes a control switch 20, which is fixedly connected to the surface of one side of the support base 3, the input end of the control switch 20 is electrically connected to the output end of the external power supply, and the output end of the control switch 20 is electrically connected to the input ends of the drive motor 12 and the detection device body 14 respectively.

[0033] Specifically, the control switch 20 can control the drive motor 12 and the detection device body 14 separately to achieve different types of moving speeds and detection directions. The detection device body 14 preferably uses equipment with remote transmission information to facilitate timely reception by external personnel.

[0034] See also Figure 2 As another specific implementation provided by the application, it also includes reinforcing ribs 16, which are symmetrically fixedly connected to the surface of the connection between the lower end of the telescopic rod 2 and the support base 3.

[0035] Specifically, the provision of the reinforcing ribs 16 can strengthen the connection position between the telescopic rod 2 and the supporting base 3, thereby ensuring the stability of the connection during use.

[0036] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A flexible plant air quality detection device, characterized in that: include: A guide rail (1), a telescopic rod (2), a support base (3), a universal wheel group (4), a sliding seat (5), a top guide wheel (6), a slide groove (7), a sliding block (8), a rotating shaft (9), a coil spring (10), a driving roller (11), a driving motor (12), a connecting plate (13) and a detection device body (14), wherein the cross section of the guide rail (1) in a vertical axis is in an inverted T shape, the upper ends of the telescopic rods (2) are respectively fixedly connected to the two ends of the guide rail (1), the middle position of the upper surface of the support base (3) is respectively fixedly connected to the lower end of the telescopic rod (2), the universal wheel group (4) is respectively connected to the lower surface of the support base (3) near the end, the sliding seat (5) is U-shaped in appearance, the top guide wheel (6) is respectively rotatably connected to the inner surface of the upper end of the sliding seat (5), and the top guide wheel (6) is respectively inverted with the guide rail (1). The supporting planes on both sides of the T-shape are rotatably connected, the slide grooves (7) are symmetrically opened on both sides of the sliding seat (5), the sliding blocks (8) are slidably connected in the two slide grooves (7), the two ends of the rotating shaft (9) are rotatably connected to the middle of the sliding block (8), the upper ends of the coil spring (10) are fixedly connected to the lower surface of the sliding block (8), the driving roller (11) is fixedly connected to the middle of the rotating shaft (9), the outer surface of the driving roller (11) contacts the lower surface of the guide rail (1), the driving motor (12) is fixedly connected to the outer surface of one of the sliding blocks (8), the end of the output shaft of the driving motor (12) is fixedly connected to the end of the rotating shaft (9), the connecting plate (13) is fixedly connected to the lower surface of the sliding seat (5), and the detection device body (14) is matched and connected to the connecting plate (13).

2. A flexible factory air quality detection device according to claim 1, characterized in that: It also comprises a positioning knob (15), the positioning knob (15) being arranged on the outer rod body of the telescopic rod (2) at the telescopic position, and the end of the positioning knob (15) being matched and connected with the inner rod body surface of the telescopic rod (2).

3. A flexible factory air quality detection device according to claim 1, characterized in that: It also includes reinforcing ribs (16), which are symmetrically fixedly connected to the surface of the connection between the lower end of the telescopic rod (2) and the supporting base (3).

4. The flexible factory air quality detection device according to claim 1 is characterized by: It also comprises recessed grooves (17), wherein the recessed grooves (17) are arranged at equal intervals on the lower surface of the guide rail (1).

5. The flexible factory air quality detection device according to claim 1 is characterized by: It also comprises a handle (18), wherein the handle (18) is respectively fixedly connected to the outer surface of the telescopic rod (2) at a lower position.

6. A flexible factory air quality detection device according to claim 1, characterized in that: It also includes a stopper (19), the stopper (19) being fixedly connected to the lower surface of both ends of the guide rail (1), and the stopper (19) being cooperatively connected to the edge position of the sliding seat (5).

7. The flexible factory air quality detection device according to claim 1 is characterized by: It also includes a control switch (20), the control switch (20) being fixedly connected to a surface on one side of the support base (3), the input end of the control switch (20) being electrically connected to the output end of an external power supply, and the output end of the control switch (20) being electrically connected to the input ends of the drive motor (12) and the detection device body (14), respectively.

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