CN213957293U - Flue gas analyzer support frame - Google Patents

Abstract

The utility model discloses a flue gas analyzer support frame, including base and lift box, on the lift box fixed connection base, give birth to with box fixed mounting there is the motor, the first gear of motor shaft fixedly connected with, the interior fixedly connected with direction slide bar of lift box, the lift box is provided with the screw rod, screw rod fixedly connected with second gear, threaded connection has the sliding sleeve on the screw rod, fixedly connected with draw runner on the sliding sleeve, fixedly connected with bracing piece on the draw runner, upper end of the support bar fixedly connected with toolbox, toolbox upper end fixedly connected with layer board, the lower wall all is provided with the spout on the layer board, fixed mounting has electric putter in the layer board inner chamber, be provided with the slider in the spout, slider upper end fixedly connected with splint. The utility model discloses the different height of adjustable support frame makes flue gas analyzer can carry out the analysis to the flue gas of co-altitude not, has improved flue gas analyzer's practicality greatly.

Description

Flue gas analyzer support frame

Technical Field

The utility model relates to a flue gas appearance support frame technical field specifically is a flue gas analyzer support frame.

Background

The flue gas analyzer is a device for continuously analyzing and measuring the content of flue gas such as CO2, CO, NOx, SO2 and the like by utilizing an electrochemical sensor. The method is mainly used for environmental monitoring near the pollution emission or pollution source of small-sized oil and gas boilers.

At present, when the monitoring flue gas, because the flue gas is in not co-altitude, for better detecting, so need adjust flue gas analyzer from top to bottom to better detection, but current support frame is not convenient for height-adjusting, leads to the monitoring inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas analyzer support frame 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: a flue gas analyzer analysis support frame comprises a base and a lifting box body, wherein the lifting box body is fixedly connected with the base, a motor is fixedly installed on the bottom wall of the lifting box body, a first gear is fixedly connected with a motor rotating shaft, a guide slide bar is fixedly connected in the lifting box body, the lifting box body is provided with a screw rod, the upper end and the lower end of the screw rod are rotatably connected with the lifting box body through bearings, a second gear is fixedly connected with the lower end of the screw rod, the second gear is meshed with the first gear and is connected with the first gear, a sliding sleeve is in threaded connection with the screw rod, a slide bar is fixedly connected on the sliding sleeve, a through hole is formed in the slide bar, the slide bar is sleeved on the guide slide bar through a through hole, a support rod is fixedly connected with the slide bar, the upper end of the support rod extends out of the lifting box body and is movably connected with the lifting box body, and a tool box is fixedly connected with the upper end of the support rod, the tool box comprises a tool box body, a storage battery, a socket, a supporting plate, sliding grooves, electric push rods, sliding blocks and clamping plates, wherein the box door is connected to the front end face of the tool box body through a hinge, the storage battery is installed in an inner cavity in the right side of the tool box body, the socket is arranged on the tool box body, the supporting plate is fixedly connected to the upper end of the tool box body, the sliding grooves are symmetrically distributed on the upper wall and the lower wall of the supporting plate body, the electric push rods are fixedly installed.

Preferably, the clamping surface of the clamping plate is provided with a rubber anti-slip layer.

Preferably, four corners of the lower end of the base are fixedly connected with universal wheels with limiting functions.

Preferably, the motor is a servo motor.

Preferably, a controller is arranged on the tool box.

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

1. when the utility model is used, the motor is started through the controller, when the motor rotates, the screw rod is driven to rotate through the first gear and the second gear, and the sliding sleeve is connected with the screw rod through threads, so that the sliding sleeve is driven to move upwards when the screw rod rotates, the sliding strip is driven to move upwards on the guide sliding rod, and the supporting plate is driven to move upwards through the supporting rod, so that different heights of the supporting frame are adjusted, the flue gas analyzer can analyze flue gas with different heights, and the practicability of the flue gas analyzer is greatly improved;

2. the utility model discloses when flue gas analyzer put the upper end at the layer board, open two electric putter's switch through the controller after, and then electric putter passes through the push rod and drives the slider and control, be convenient for according to detecting instrument's size, and then through removing the slider, the slider drives splint and removes to opposite or the same direction, be convenient for change the interval between it, be convenient for press from both sides tight fixed to flue gas analyzer, convenient stable the use, flue gas analyzer accessible socket switch-on power uses simultaneously, the increase convenience.

Drawings

Fig. 1 is a schematic view of the overall structure of a support frame of a flue gas analyzer of the present invention;

fig. 2 is a overlooking structure diagram of the connection of the sliding sleeve and the sliding strip in the support frame of the flue gas analyzer.

In the figure: 1. a base; 2. lifting the box body; 3. a guide slide bar; 4. a screw; 5. a sliding sleeve; 6. a slide bar; 7. a motor; 8. a first gear; 9. a second gear; 10. anti-skid lines; 11. a support bar; 12. A tool box; 13. a through hole; 14. a universal wheel; 15. a controller; 16. a box door; 17. a chute; 18. An electric push rod; 19. a slider; 20. a splint; 21. flue gas analyzer.

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. 1-2, the present invention provides a technical solution: a flue gas analyzer support frame comprises a base 1 and a lifting box body 2, wherein the lifting box body 2 is fixedly connected on the base 1, a motor 7 is fixedly installed on the bottom wall of the lifting box body 2, a first gear 8 is fixedly connected with a rotating shaft of the motor 7, guide slide bars 3 are fixedly connected in the lifting box body 2, the number of the guide slide bars 3 is 4, the guide slide bars are distributed in a rectangular array, the lifting box body 2 is provided with a screw rod 4, the screw rod 4 and the base 1 are vertically positioned at the central shaft of the lifting box body 2, the upper end and the lower end of the screw rod 4 are rotatably connected with the lifting box body 2 through bearings, the lower end of the screw rod 4 is fixedly connected with a second gear 9, the second gear 9 is meshed with the first gear 8, a sliding sleeve 5 is connected with the screw rod 4 through threads, when the motor 7 rotates, the screw rod 4 is driven to rotate through the first gear 8 and the second gear 9, because the sliding sleeve 5 is in threaded connection with the screw rod 4, when the screw rod 4 rotates, the sliding sleeve 5 is driven to move upwards, the sliding sleeve 5 is fixedly connected with 4 sliding strips 6, the sliding strips 6 are distributed around the sliding sleeve 5 in a crossed manner, through holes 13 are formed in the sliding strips 6, the sliding strips 6 are sleeved on the guide sliding rods 3 through the through holes 13, supporting rods 11 are fixedly connected to the sliding strips 6 and distributed in a rectangular array manner, the stability of a supporting plate 12 of the supporting frame in the lifting process is greatly improved, the upper end of each supporting rod 11 extends out of the lifting box body 2 and is movably connected with the lifting box body 2, the upper end of each supporting rod 11 is fixedly connected with a tool box 12, the front end face of each tool box 12 is connected with a box door 16 through a hinge, a storage battery is arranged in the inner cavity on the right side of each tool box 12, a socket 22 is arranged on each tool box 12 and is connected with the storage battery through wires, a supporting plate 10 is fixedly connected to the upper end of each tool box 12, symmetrically distributed sliding grooves 17 are formed in the upper wall and the lower wall of each supporting plate 10, and an electric push rod 18 is fixedly arranged in the inner cavity of each supporting plate 10, a sliding block 19 is arranged in the sliding groove 17, the sliding block 19 is fixedly connected with an electric push rod 18, a clamping plate 20 is fixedly connected to the upper end of the sliding block 19, and the clamping plate 20 is used for clamping and fixing a flue gas analyzer 21.

The clamping face of the clamping plate 20 is provided with a rubber anti-slip layer, so that the flue gas analyzer 21 is prevented from slipping off and the flue gas analyzer 21 is prevented from being damaged when the clamping plate 20 is clamped.

Four corners of the lower end of the base 1 are fixedly connected with universal wheels 14 with limiting functions, so that the support frame can be moved conveniently.

The motor 7 is a servo motor, so that the lifting of the support frame can be controlled better.

The tool box 12 is provided with a controller 15, and the controller 15 is connected with the motor 7 and the electric push rod 18 through electric wires.

The working principle is as follows: when the utility model is used, the motor 7 is started by the controller 15, when the motor 7 rotates, the screw rod 4 is driven to rotate by the first gear 8 and the second gear 9, because the sliding sleeve 5 is in threaded connection with the screw rod 4, when the screw rod 4 rotates, the sliding sleeve 5 is driven to move upwards, so that the sliding strip 6 moves upwards on the guide sliding rod 3, and then the supporting plate 12 is driven to move upwards by the supporting rod 11, thereby adjusting different heights of the supporting frame, so that the flue gas analyzer 21 can analyze flue gas with different heights, the practicability of the flue gas analyzer is greatly improved, when the flue gas analyzer 21 is placed at the upper end of the supporting plate 12, after the controller 15 opens the switches of the two electric push rods 18, the electric push rods 18 drive the sliding blocks 19 to move leftwards and rightwards by the pushing rods, and then the sliding blocks 19 are moved by the sliding blocks 19, the sliding blocks 19 drive the clamping plates 20 to move towards opposite or same direction, be convenient for change the interval between it, be convenient for press from both sides tight fixedly to flue gas analyzer 21, convenient stable the use, flue gas analyzer 21 accessible socket 22 switch on power uses simultaneously, increases the convenience.

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 (5)

1. The utility model provides a flue gas analyzer support frame, includes base (1) and lift box (2), its characterized in that: the lifting box body (2) is fixedly connected with the base (1), a motor (7) is fixedly installed on the bottom wall of the lifting box body (2), a first gear (8) is fixedly connected with a rotating shaft of the motor (7), a guide slide bar (3) is fixedly connected in the lifting box body (2), the lifting box body (2) is provided with a screw rod (4), the upper end and the lower end of the screw rod (4) are rotatably connected with the lifting box body (2) through bearings, a second gear (9) is fixedly connected with the lower end of the screw rod (4), the second gear (9) is meshed with the first gear (8), a sliding sleeve (5) is in threaded connection with the screw rod (4), a sliding strip (6) is fixedly connected with the sliding sleeve (5), a through hole (13) is formed in the sliding strip (6), and the sliding strip (6) is sleeved on the guide slide bar (3) through the through hole (13), the slide bar (6) is fixedly connected with a support rod (11), the upper end of the support rod (11) extends out of the lifting box body (2) and is movably connected with the lifting box body, the upper end of the supporting rod (11) is fixedly connected with a tool box (12), the front end surface of the tool box (12) is connected with a box door (16) through a hinge, a storage battery is arranged in the inner cavity at the right side of the tool box (12), a socket (22) is arranged on the tool box (12), the upper end of the tool box (12) is fixedly connected with a supporting plate (10), the upper wall and the lower wall of the supporting plate (10) are provided with symmetrically distributed sliding chutes (17), an electric push rod (18) is fixedly arranged in the inner cavity of the supporting plate (10), a slide block (19) is arranged in the chute (17), the sliding block (19) is fixedly connected with the electric push rod (18), and the upper end of the sliding block (19) is fixedly connected with a clamping plate (20).

2. The flue gas analyzer support frame of claim 1, wherein: the clamping surface of the clamping plate (20) is provided with a rubber anti-skid layer.

3. The flue gas analyzer support frame of claim 1, wherein: four corners of the lower end of the base (1) are fixedly connected with universal wheels (14) with limiting functions.

4. The flue gas analyzer support frame of claim 1, wherein: the motor (7) is a servo motor.

5. The flue gas analyzer support frame of claim 1, wherein: the tool box (12) is provided with a controller (15).

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