VOCs (Volatile Organic Compounds) online detector with movable support

Abstract

The VOCs online detector comprises a supporting seat, a first bevel gear is rotationally connected to the interior of the front side of the supporting seat, the tail of the first bevel gear penetrates through the supporting seat and is fixedly connected with a first rotating cap, the two sides of the first bevel gear are connected with second bevel gears in a meshed mode, and the first rotating cap is fixedly connected with the second bevel gear. The tail of the second bevel gear is fixedly connected with a first threaded rod, the tail of the first threaded rod is rotatably connected with the inner wall of the supporting seat, the outer side of the first threaded rod is in threaded connection with a moving plate, the two ends of the moving plate are fixedly connected with connecting plates, and the connecting plates penetrate through the supporting seat to be fixedly connected with a mounting seat. Two groups of first damping rods are fixedly connected to the sides, facing each other, of the mounting bases on the two sides, and the other ends of the first damping rods are fixedly connected with fixing blocks, so that a movable support can be additionally arranged on an existing VOCs online detector, VOCs online detectors of various models can be mounted on the support, and the universality of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to VOCs on -line detector technical field, specifically is a kind of VOCs on -line detector with mobile support. BACKGROUND

[0002] VOCs on -line detector is a kind of analytical instrument for environmental science and technology and resource science and technology field, can monitor the concentration of volatile organic compounds (VOCs) in air or emission source in real time.

[0003] The volume of existing VOCs on -line detector is larger, and in order to guarantee the stability of equipment installation, lack the base that can drive VOCs on -line detector to move, leading to equipment transport difficulty, cause the detection range of VOCs on -line detector to be limited. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of VOCs on -line detector with mobile support to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of VOCs on -line detector with mobile support, including support seat, tester body, the first bevel gear is rotatably connected in support seat front side interior, the first bevel gear tail part is fixedly connected with the first rotating cap penetrating support seat, the second bevel gear is meshed and connected on the two sides of the first bevel gear, the first threaded rod is fixedly connected with the first threaded rod tail part, the first threaded rod tail part is rotatably connected with the inner wall of support seat, the moving plate is screw-connected on the outside of the first threaded rod, the connecting plate is fixedly connected on the both ends of the moving plate, the mounting seat is fixedly connected with the mounting seat penetrating support seat, the two groups of first damping rods are fixedly connected with the two groups of first damping rods on the side facing of the two mounting seats, the fixed block is fixedly connected with the first damping rod other end, the first spring is fixedly connected between the fixed block and the mounting seat, the first spring is sleeved on the outside of the first damping rod, the third bevel gear is rotatably connected in the middle lower side of the fixed block, the rotating rod is fixedly connected with the third bevel gear upper portion, the second rotating cap is fixedly connected with the rotating rod upper portion penetrating fixed block, the two groups of fourth bevel gears are meshed and connected on the two sides of the third bevel gear, the second threaded rod is fixedly connected with the second threaded rod tail part, the second threaded rod other end is rotatably connected with the inner wall of fixed block, the moving block is screw-connected on the outside of the second threaded rod, the two groups of communication grooves are set on the side facing of the two fixed blocks, the connecting box is fixedly connected with the connecting box one side, the sliding plate is slidably connected in the connecting box interior, the fixed plate is fixedly connected with the sliding plate penetrating communication groove.

[0006] Preferably, a second damping rod is fixedly connected between the sliding plate and the inner wall of the connecting box, and a second spring is sleeved outside the second damping rod, and two ends of the second spring are fixedly connected with the sliding plate and the connecting box.

[0007] Preferably, an embedded block is fixedly connected to the lower part of the sliding plate, and an embedded groove is formed in the lower inner wall of the connecting box, and the embedded block is slidingly connected in the embedded groove.

[0008] Preferably, two groups of isolation plates are fixedly connected inside the support base.

[0009] Preferably, four groups of universal wheels are threadedly connected to the lower part of the support base.

[0010] Preferably, mounting plates are fixedly connected to the two sides of the support base, third threaded rods are threadedly connected inside the mounting plates, and contact plates are rotatably connected to the lower part of the third threaded rods.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、 the utility model discloses a support base is arranged on the upper part of VOCs on -line detection instrument, and the first threaded rod is rotated and drives the moving plate to move through the rotation of the first rotary cap and the driving of the second bevel gear, and the mounting seat is fixed on the two sides of VOCs on -line detection instrument through the connecting plate, and the fixed block is fixed on the two sides of VOCs on -line detection instrument through the first damping rod of mounting seat, and the placement of VOCs on -line detection instrument is fixed, and the fixed plate is fixed at the four corners of VOCs on -line detection instrument before and after through the rotation of the second rotary cap, the rotation of the rotating rod, the rotation of the third bevel gear, the rotation of the fourth bevel gear, the driving of the second threaded rod, the movement of the moving block along the fixed block inside, the movement of the sliding plate through the connecting box, and the further fixation of VOCs on -line detection instrument, and the movable movable support can be added to the existing VOCs on -line detection instrument, and various models of VOCs on -line detection instrument can be installed on the support, and the universality of equipment is improved.

[0013] 2、 the utility model discloses when the left and right sides of VOCs on -line detection instrument are impacted, the first damping rod and the first spring are compressed and stretched, and the impact on the left and right sides is buffered, when the front and back of VOCs on -line detection instrument are impacted, the second spring and the second damping rod are compressed and stretched through the sliding plate, and the impact on the front and back is buffered, the VOCs on -line detection instrument can be prevented from being impacted and causing violent shaking, and the normal use of equipment is influenced. ACCURACY

[0014] Figure 1 It is the first perspective three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2The second visual angle support seat structure sectional view of the utility model shows;

[0016] Figure 3 The third visual angle fixed block structure sectional view of the utility model shows;

[0017] Figure 4 The fourth visual angle connecting box structure schematic view of the utility model shows.

[0018] In the figure: 1, support seat; 2, first bevel gear; 3, first rotating cap; 4, second bevel gear; 5, first threaded rod; 6, moving plate; 7, connecting plate; 8, mounting seat; 9, first damping rod; 10, first spring; 11, fixed block; 12, third bevel gear; 13, rotating rod; 14, second rotating cap; 15, fourth bevel gear; 16, second threaded rod; 17, moving block; 18, connecting box; 19, communication groove; 20, sliding plate; 21, fixed plate; 22, isolation plate; 23, second damping rod; 24, second spring; 25, embedded groove; 26, embedded block; 27, mounting plate; 28, third threaded rod; 29, contact plate; 30, universal wheel; 31, tester body. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of VOCs on-line detector with mobile support, including support seat 1, tester body 31, first bevel gear 2 is rotatably installed in support seat 1 front inside, first bevel gear 2 tail part is fixedly welded with first rotating cap 3 penetrating support seat 1, second bevel gear 4 is meshed and connected with the both sides of first bevel gear 2, first threaded rod 5 is fixedly welded with the tail of second bevel gear 4, first threaded rod 5 tail and support seat 1 inner wall are rotatably connected, moving plate 6 is screw-mounted on the outside of first threaded rod 5, connecting plate 7 is fixedly welded with the both ends of moving plate 6, mounting seat 8 is fixedly welded with the penetration of connecting plate 7 support seat 1, VOCs on-line detector is placed in support seat 1 upper portion, by rotating first rotating cap 3, first bevel gear 2 drives second bevel gear 4 to rotate, first threaded rod 5 rotation drives moving plate 6 to move, by connecting plate 7, the mounting seat 8 of both sides is fixed in the both sides of VOCs on-line detector, VOCs on-line detector is fixed, two groups of first damping rod 9 are screw-mounted with the both sides of mounting seat 8 facing a side, fixed block 11 is screw-mounted with the other end of first damping rod 9, first spring 10 is fixedly welded between fixed block 11 and mounting seat 8, first spring 10 is set on the outside of first damping rod 9, mounting seat 8 is driven fixed block 11 with first damping rod 9 and is fixed in the both sides of VOCs on-line detector, the placement of VOCs on-line detector is fixed, when VOCs on-line detector left and right sides are impacted, by compressing and stretching first damping rod 9 and first spring 10, the impact of left and right sides is buffered, third bevel gear 12 is rotatably installed in the middle lower side of fixed block 11, rotating rod 13 is fixedly welded with the upper portion of third bevel gear 12, second rotating cap 14 is fixedly welded with the penetration of rotating rod 13 upper portion fixed block 11, two groups of fourth bevel gear 15 are meshed and connected with the both sides of third bevel gear 12, second threaded rod 16 is fixedly welded with the tail of fourth bevel gear 15, the other end of second threaded rod 16 and fixed block 11 inner wall are rotatably connected, moving block 17 is screw-mounted on the outside of second threaded rod 16, two groups of intercommunication groove 19 are opened with the both sides of fixed block 11 facing a side, connecting box 18 is fixedly welded with the side of moving block 17, sliding plate 20 is slidably installed in connecting box 18, fixed plate 21 is fixedly welded with the penetration of sliding plate 20 intercommunication groove 19, by rotating second rotating cap 14, rotating rod 13 drives third bevel gear 12 to rotate, by fourth bevel gear 15 drive second threaded rod 16 to rotate, drive moving block 17 to move along fixed block 11 inside, moving block 17 drives sliding plate 20 to move through connecting box 18, so that fixed plate 21 is fixed at the front and back four corners of VOCs on-line detector, further fix VOCs on-line detector, and because the left and right movement of moving plate 6 and the front and back movement distance of sliding plate 20 are same, guarantee that VOCs on-line detector is in the middle of support seat 1, guarantee the stability of support seat 1;

[0021] The second damping rod 23 is threadedly installed between the sliding plate 20 and the inner wall of the connecting box 18, the second spring 24 is sleeved outside the second damping rod 23, and the two ends of the second spring 24 are fixedly welded with the sliding plate 20 and the connecting box 18; when the VOCs online detector is impacted front and back, the second spring 24 and the second damping rod 23 are compressed and stretched through the sliding plate 20, and the front and back impacts are buffered; the embedded block 26 is fixedly welded at the lower part of the sliding plate 20, the embedded groove 25 is formed in the lower inner wall of the connecting box 18, the embedded block 26 is slidingly installed in the embedded groove 25, and the stable movement of the sliding plate 20 is ensured; the two groups of isolation plates 22 are fixedly welded in the support base 1, the moving plate 6 is prevented from contacting the second bevel gear 4; the four groups of universal wheels 30 are threadedly installed at the lower part of the support base 1, the movement of the support base 1 is facilitated; the mounting plates 27 are fixedly welded on the two sides of the support base 1, the third threaded rods 28 are threadedly installed in the mounting plates 27, the contact plates 29 are rotatably installed at the lower parts of the third threaded rods 28, the contact plates 29 are brought into contact with the ground by rotating the third threaded rods 28, and the support base 1 is further locked.

[0022] Working principle: in use, the VOCs online detector is placed on the upper part of the support base 1, the first threaded rod 5 is rotated to drive the moving plate 6 to move through the first bevel gear 2 and the second bevel gear 4, the installation seat 8 on the two sides is fixed on the two sides of the VOCs online detector through the connecting plate 7, the fixed block 11 is fixed on the two sides of the VOCs online detector through the first damping rod 9 and the installation seat 8, the placement of the VOCs online detector is fixed, when the VOCs online detector is impacted on the left and right sides, the first damping rod 9 and the first spring 10 are compressed and stretched, and the left and right impacts are buffered, the third bevel gear 12 is rotated to drive the moving block 17 to move along the inside of the fixed block 11 through the fourth bevel gear 15 and the second threaded rod 16, the sliding plate 20 is moved through the connecting box 18 and the moving block 17, and the fixed plate 21 is fixed at the four corners of the VOCs online detector front and back, so that the VOCs online detector is further fixed, when the VOCs online detector is impacted front and back, the second spring 24 and the second damping rod 23 are compressed and stretched through the sliding plate 20, and the front and back impacts are buffered.

[0023] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0024] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A VOCs on-line detector with mobile support, comprising a support seat (1), a detector body (31), characterized in that: The support seat (1) is rotatably connected with a first bevel gear (2) on the front side, the tail of the first bevel gear (2) is fixedly connected with a first rotating cap (3) penetrating the support seat (1), the two sides of the first bevel gear (2) are meshedly connected with a second bevel gear (4), the tail of the second bevel gear (4) is fixedly connected with a first threaded rod (5), the tail of the first threaded rod (5) is rotatably connected with the inner wall of the support seat (1), the outer side of the first threaded rod (5) is threadedly connected with a moving plate (6), the two ends of the moving plate (6) are fixedly connected with a connecting plate (7), the connecting plate (7) is fixedly connected with a mounting seat (8) penetrating the support seat (1), two groups of first damping rods (9) are fixedly connected at the side facing each other of the mounting seat (8), the other end of the first damping rod (9) is fixedly connected with a fixed block (11), the first spring (10) is fixedly connected between the fixed block (11) and the mounting seat (8), the first spring (10) is sleeved on the outer side of the first damping rod (9), the third bevel gear (12) is rotatably connected on the lower side of the middle of the fixed block (11), the upper part of the third bevel gear (12) is fixedly connected with a rotating rod (13), the upper part of the rotating rod (13) is fixedly connected with a second rotating cap (14) penetrating the fixed block (11), the two sides of the third bevel gear (12) are meshedly connected with two groups of fourth bevel gears (15), the tail of the fourth bevel gear (15) is fixedly connected with a second threaded rod (16), the other end of the second threaded rod (16) is rotatably connected with the inner wall of the fixed block (11), the outer side of the second threaded rod (16) is threadedly connected with a moving block (17), two groups of communication grooves (19) are formed at the side facing each other of the two sides of the fixed block (11), a connecting box (18) is fixedly connected on one side of the moving block (17), a sliding plate (20) is slidably connected in the connecting box (18), and a fixed plate (21) is fixedly connected with the sliding plate (20) penetrating the communication groove (19).

2. The VOCs on-line detector with moving support according to claim 1, characterized in that: The second damping rod (23) is fixedly connected between the sliding plate (20) and the inner wall of the connecting box (18), the second spring (24) is sleeved on the outer side of the second damping rod (23), and the two ends of the second spring (24) are fixedly connected with the sliding plate (20) and the connecting box (18).

3. The VOCs on-line detector with moving support according to claim 1, characterized in that: The lower part of the sliding plate (20) is fixedly connected with an embedded block (26), the lower inner wall of the connecting box (18) is provided with an embedded groove (25), and the embedded block (26) is slidably connected in the embedded groove (25).

4. The VOCs on-line monitor with moving support according to claim 1, characterized in that: The inner part of the support seat (1) is fixedly connected with two groups of isolation plates (22).

5. The VOCs on-line monitor with moving support according to claim 1, characterized in that: The lower part of the support seat (1) is threadedly connected with four groups of universal wheels (30).

6. The VOCs on-line monitor with moving support according to claim 1, characterized in that: The two sides of the support seat (1) are fixedly connected with mounting plates (27), the inner part of the mounting plate (27) is threadedly connected with a third threaded rod (28), and the lower part of the third threaded rod (28) is rotatably connected with a contact plate (29).

Images