CN213957084U

CN213957084U - Automatic comprehensive smoke and dust and smoke tester

Info

Publication number: CN213957084U
Application number: CN202022470832.3U
Authority: CN
Inventors: 杨建忠
Original assignee: Jinan Jindadi Technology Development Co ltd
Current assignee: Jinan Jindadi Technology Development Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-13
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an automatic smoke and dust flue gas comprehensive tester, including the flue gas tester body, the fixed bottom plate that is provided with of flue gas tester body lower extreme, the inside moving mechanism that is provided with of bottom plate, moving mechanism includes bracing piece, universal wheel, first gear, second gear, screw rod, movable block, rack, the bottom plate is inside evenly to be provided with a plurality of bracing pieces through the pivot activity all around, bracing piece lower extreme activity is provided with the universal wheel, the fixed first gear that is provided with in pivot at bracing piece place, the bottom plate is inside to be provided with the second gear through the pivot activity in first gear upper end. The utility model discloses excellent in use effect when needs remove the flue gas tester body, can support the flue gas tester body through the universal wheel fast to can conveniently remove, and carry out the during operation at the flue gas tester body, can receive the universal wheel, thereby can improve the stability of flue gas tester body during operation.

Description

Automatic comprehensive smoke and dust and smoke tester

Technical Field

The utility model relates to a smoke tester technical field specifically is an automatic smoke and dust flue gas integrated tester.

Background

The flue gas analyzer is a device for continuously analyzing and measuring the contents of flue gas such as CO2, CO, NOx, SO2 and the like by utilizing an electrochemical sensor, is mainly used for handheld use of environmental monitoring near pollution emission or pollution sources of small fuel oil and gas boilers, and can be divided into a handheld flue gas analyzer and a large floor type online flue gas analyzer according to the using mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic smoke and dust flue gas integrated tester to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic comprehensive smoke and dust and flue gas tester comprises a flue gas tester body, wherein a bottom plate is fixedly arranged at the lower end of the flue gas tester body, a moving mechanism is arranged in the bottom plate and comprises supporting rods, universal wheels, a first gear, a second gear, a screw rod, a moving block and a rack, a plurality of supporting rods are uniformly and movably arranged on the periphery of the inner part of the bottom plate through rotating shafts, the lower ends of the supporting rods are movably provided with the universal wheels, the rotating shafts where the supporting rods are arranged are fixedly provided with the first gear, the upper end of the first gear is movably provided with the second gear through the rotating shafts in the inner part of the bottom plate, the first gear and the second gear are mutually meshed, the screw rod is movably arranged at the upper end of the inner part of the bottom plate through a bearing, the moving block is rotatably arranged on two sides of the surface of the screw rod through thread movement, the rack is fixedly arranged at the lower end of the moving block, the rack is meshed with the second gear.

Preferably, a sliding rod is fixedly arranged at the upper end of the screw rod in the bottom plate, the upper end of the inner part of the moving block is movably sleeved on the surface of the outer side of the sliding rod, and the stability of the moving block in the process of moving left and right can be improved through the sliding rod.

Preferably, a rotating disc is fixedly arranged at one end of the screw rod, and the screw rod can be conveniently rotated through the rotating disc.

Preferably, the threads on two sides of the surface of the screw are opposite, and the screw with the opposite threads can drive the left moving block to move leftwards and drive the right moving block to move rightwards when rotating.

Preferably, the diameter of the first gear is larger than that of the second gear, so that the effect of saving labor can be achieved by driving the larger first gear through the smaller second gear, and the supporting rod can be conveniently driven to rotate so as to integrally support the device.

Preferably, the fixed telescopic link that is provided with in this body surface of flue gas tester one side, the fixed handle that is provided with in telescopic link upper end can play the effect of push rod through telescopic link extension cooperation handle to can make things convenient for thrust unit to remove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a movable block drives the rack and removes, and can drive the second gear earlier when the rack removes, can drive first gear revolve after the second gear revolve, and can drive the bracing piece after the first gear revolve and rotate, so can support the device bottom plate through bracing piece and universal wheel, as shown in fig. 3, thereby can make things convenient for thrust unit to remove, and can reverse the screw rod when not needing the device to remove, so can receive bracing piece and universal wheel and enter into inside the bottom plate, thereby can improve the stability of device during operation, device whole operation process convenient and fast.

2. The utility model discloses the device drives great first gear through less second gear and can play the effect of province's power during the use to can conveniently drive the bracing piece and rotate in order to get up the device integral support, so can further improve the result of use of device.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic comprehensive smoke and fume tester of the present invention;

FIG. 2 is a view of the internal structure of the bottom plate of the automatic comprehensive smoke and dust tester of the present invention;

fig. 3 is a supporting view of the supporting rod and the universal wheel of the automatic smoke and dust and smoke comprehensive tester of the utility model.

In the figure: 1. a smoke tester body; 2. a base plate; 3. a support bar; 4. a universal wheel; 5. a first gear; 6. a second gear; 7. a screw; 8. a moving block; 9. a rack; 10. a slide bar; 11. rotating the disc; 12. a telescopic rod; 13. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic comprehensive smoke and dust and flue gas tester comprises a flue gas tester body 1, a bottom plate 2 is fixedly arranged at the lower end of the flue gas tester body 1, a moving mechanism is arranged in the bottom plate 2 and comprises supporting rods 3, universal wheels 4, a first gear 5, a second gear 6, a screw 7, a moving block 8 and a rack 9, a plurality of supporting rods 3 are uniformly and movably arranged around the bottom plate 2 through rotating shafts, the universal wheels 4 are movably arranged at the lower ends of the supporting rods 3, the first gear 5 is fixedly arranged on the rotating shaft where the supporting rods 3 are located, the second gear 6 is movably arranged at the upper end of the first gear 5 in the bottom plate 2 through the rotating shaft, the first gear 5 and the second gear 6 are mutually engaged, the screw 7 is movably arranged at the upper end in the bottom plate 2 through a bearing, the moving block 8 is rotatably arranged on two sides of the surface of the screw 7 through thread movement, the lower end of the moving block 8 is fixedly provided with a rack 9, and the rack 9 is meshed with the second gear 6.

A sliding rod 10 is fixedly arranged at the upper end of a screw 7 in the bottom plate 2, the upper end of the inner part of the moving block 8 is movably sleeved on the outer side surface of the sliding rod 10, the stability of the moving block 8 in the left-right movement can be improved through the sliding rod 10, a rotating disc 11 is fixedly arranged at one end of the screw 7, the screw 7 can be conveniently rotated through the rotating disc 11, the threads on two sides of the surface of the screw 7 are opposite, the screw 7 with opposite threads can drive the left moving block 8 to move leftwards and drive the right moving block 8 to move rightwards when rotating, the diameter of the first gear 5 is larger than that of the second gear 6, so that the larger first gear 5 is driven through the smaller second gear 6 to play a role of saving power, the support rod 3 can be conveniently driven to rotate to integrally support the device, a telescopic rod 12 is fixedly arranged on one side of the surface of the smoke tester body 1, and a handle 13 is fixedly arranged at the upper end of the telescopic rod 12, the telescopic rod 12 can be extended to match with the handle 13 to play a role of a push rod, so that the pushing device can be conveniently moved.

The working principle is as follows: when the device is used, the screw 7 can be rotated through the rotating disc 11 when the device is required to move, so that the left moving block 8 can be driven to move leftwards to drive the right moving block 8 to move rightwards through the rotation of the screw 7 and the opposite threads on the two sides of the screw 7 can be driven to drive the rack 9 to move through the moving block 8, the rack 9 can drive the second gear 6 to rotate firstly when moving, the first gear 5 can be driven to rotate after the second gear 6 rotates, the supporting rod 3 can be driven to rotate after the first gear 5 rotates, the device bottom plate 2 can be supported through the supporting rod 3 and the universal wheel 4, as shown in figure 3, so that the device can be conveniently pushed to move, the screw 7 can be reversed when the device does not need to move, the supporting rod 3 and the universal wheel 4 can be accommodated into the bottom plate 2, and the working stability of the device can be improved, the whole operation process convenient and fast of device to drive great first gear 5 through less second gear 6 and can play the effect of province's power when the device uses, thereby can conveniently drive bracing piece 3 and rotate in order to get up the device is whole to be supported, so can further improve the result of use of device, this is exactly the utility model relates to an automatic smoke and dust flue gas comprehensive tester's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic comprehensive smoke and dust flue gas tester, includes flue gas tester body (1), its characterized in that: the smoke tester comprises a smoke tester body (1), wherein a bottom plate (2) is fixedly arranged at the lower end of the smoke tester body (1), a moving mechanism is arranged in the bottom plate (2), the moving mechanism comprises a supporting rod (3), a universal wheel (4), a first gear (5), a second gear (6), a screw rod (7), a moving block (8) and a rack (9), a plurality of supporting rods (3) are uniformly and movably arranged on the periphery of the inner part of the bottom plate (2) through a rotating shaft, the universal wheel (4) is movably arranged at the lower end of each supporting rod (3), the first gear (5) is fixedly arranged on the rotating shaft where the supporting rod (3) is arranged, the second gear (6) is movably arranged in the inner part of the bottom plate (2) through the rotating shaft at the upper end of the first gear (5), the first gear (5) and the second gear (6) are mutually meshed, the screw rod (7) is movably arranged at the upper end of the inner part of the bottom plate (2) through a bearing, both sides of the surface of the screw rod (7) are respectively provided with a moving block (8) in a movable screwing mode through threads, the lower end of the moving block (8) is fixedly provided with a rack (9), and the rack (9) is meshed with the second gear (6).

2. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: a sliding rod (10) is fixedly arranged at the upper end of the screw rod (7) in the bottom plate (2), and the upper end of the moving block (8) is movably sleeved on the outer side surface of the sliding rod (10).

3. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: and a rotating disc (11) is fixedly arranged at one end of the screw rod (7).

4. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: the threads on the two sides of the surface of the screw rod (7) are opposite.

5. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: the diameter of the first gear (5) is larger than that of the second gear (6).

6. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: the smoke tester body (1) fixed telescopic link (12) that is provided with in surface one side, telescopic link (12) upper end is fixed and is provided with handle (13).