CN221223846U

CN221223846U - Height-adjustable metering instrument

Info

Publication number: CN221223846U
Application number: CN202323263628.4U
Authority: CN
Inventors: 王东建
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-06-25
Anticipated expiration: 2033-11-30

Abstract

The utility model relates to the field of metering instruments and discloses a metering instrument with adjustable height, which comprises a support control mechanism, wherein a lifting mechanism is slidably arranged in the support control mechanism, a placing plate is fixedly arranged at the upper end of the lifting mechanism, a metering device is fixedly arranged in the middle of the upper end of the placing plate, cleaning mechanisms are fixedly arranged on two sides of the support control mechanism, a fixing mechanism is arranged on one side of the inner part of the support control mechanism in a penetrating and sliding manner, the support control mechanism comprises a support protection shell, a screw rod is rotatably arranged at the upper end of the inner bottom surface of the support protection shell, a first gear is fixedly arranged below a screw rod body, a rotary handle is rotatably arranged below the front end of the support protection shell, and a second gear is fixedly arranged at the rear end of the rotary handle. In the utility model, the higher places are conveniently cleaned, and the service life of the product is prolonged.

Description

Height-adjustable metering instrument

Technical Field

The utility model relates to the technical field of metering instruments, in particular to a height-adjustable metering instrument.

Background

A metrology instrument is a device or tool for measuring, verifying and calibrating a physical quantity. They are commonly used in industry, laboratory, medical and other fields to ensure product quality, safety and compliance with regulatory standards, metering instruments include a wide variety of devices, such as measuring instruments, e.g. voltmeters, thermometers, manometers, balances, analytical instruments, e.g. spectrometers, mass spectrometers, calibration devices and sensors.

The prior metering instrument is generally composed of a shell, a lifting mechanism and a meter, in the use process, wind power and wind direction at a higher position are generally required to be regulated, so that the height of the product is generally higher, a plurality of places at the upper end are difficult to clean, the outer surface is corroded over time, the service life is influenced, and therefore, a metering instrument with adjustable height is provided by a person skilled in the art to solve the problems in the prior art.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides the height-adjustable metering instrument, which is used for adjusting the height of the upper meter through the lifting mechanism, ensuring that the support control mechanism is more convenient to clean, prolonging the service life of the product and avoiding the corrosion of the outer surface.

The utility model provides a height-adjustable's measuring instrument, includes support control mechanism, the inside elevating system that slides of support control mechanism is provided with, elevating system upper end fixedly provided with places the board, place the board upper end in the middle of fixedly provided with the counter, support control mechanism both sides are all fixedly provided with wiper mechanism, support control mechanism inside one side runs through the slip and is provided with fixed establishment;

The support control mechanism comprises a support protection shell, a screw rod is rotatably arranged at the upper end of the inner bottom surface of the support protection shell, a first gear is fixedly arranged below the screw rod body, a rotary handle is rotatably arranged at the front end of the support protection shell in a penetrating and rotating mode, and a second gear is fixedly arranged at the rear end of the rotary handle;

the cleaning mechanism comprises two second supporting rods and two third supporting rods, two connecting belts are arranged between the second supporting rods and the third supporting rods, connecting plates are fixedly arranged between the four connecting belts, and first brush plates are fixedly arranged on opposite sides of the two connecting plates.

Preferably, a first supporting rod is fixedly arranged at the front end of one side inside the supporting protection shell, and a rotating shaft is rotatably arranged on the outer surface of the first supporting rod.

Preferably, the fixed cardboard that is provided with of pivot shaft body one side, the inside upper end of support protective housing one side is fixedly provided with and connects the cardboard, the inside front and back end of support protective housing one side is all rotated and is provided with the support running roller.

Preferably, the lifting mechanism comprises a lifting block, and inner racks are fixed on two sides of the lifting block.

Preferably, the upper ends of the two third support rods are fixedly provided with frames, gear shafts are rotatably arranged between the front end and the rear end of the inner surface of each frame, and fence plates are fixedly arranged at the front end and the rear end of each connecting plate.

Preferably, two opposite sides of the fence board are fixedly provided with second brush boards, and upper ends and lower ends of opposite sides of the inner surfaces of the four connecting bands are fixedly provided with clamping blocks.

Preferably, the fixing mechanism comprises a sliding plate, and a handle is fixedly arranged on one side of the sliding plate.

The beneficial effects of the utility model are as follows:

1. According to the height-adjustable metering instrument provided by the utility model, when the lifting mechanism is arranged, the cleaning mechanism moves downwards along with the connecting plate, and then the connecting plate moves downwards along with the first brush plate, so that the outer surface of the support control mechanism is cleaned while the first brush plate descends, the outer surface of the support control mechanism is prevented from being difficult to clean due to overhigh, and the service life of the product is prolonged.

2. According to the height-adjustable metering instrument provided by the utility model, the handle of the rotating rod is rotated to drive the second gear at the rear end, the second gear is meshed with the first gear to drive the first gear to rotate, then the lifting mechanism at the upper end is lifted to drive the measuring mechanism to move upwards, and conversely, the measuring mechanism is matched with the fixing mechanism to enable the measuring mechanism to slowly descend, so that the height adjustment of the product is completed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic view of a partially cut-away isometric illustration of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is an enlarged schematic view of the utility model at A;

fig. 5 is an enlarged schematic view of the utility model at B.

In the drawings, a 1-support control mechanism, a 2-lifting mechanism, a 3-cleaning mechanism, a 4-placing plate, a 5-meter, a 6-fixing mechanism, a 101-support protective shell, a 102-screw rod, a 103-first gear, a 104-first support rod, a 105-rotating shaft, a 106-fixing clamping plate, a 107-second gear, a 108-rotating handle, a 109-connecting clamping plate, a 110-support roller, a 201-lifting block, a 202-internal rack, a 301-second support rod, a 302-third support rod, a 303-frame, a 304-gear shaft, a 305-connecting belt, a 306-fence plate, a 307-clamping block, a 308-connecting plate, a 309-first brush plate, a 310-second brush plate, a 601-sliding plate and a 602-handle.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a height-adjustable's measuring instrument, including supporting control mechanism 1, supporting control mechanism 1 inside slip is provided with elevating system 2, control counter 5 rise and descend, elevating system 2 upper end is fixed to be provided with and is placed board 4, be used for placing counter 5, place board 4 upper end intermediate fixedly and be provided with counter 5, measure wind direction and wind speed etc. supporting control mechanism 1 both sides are all fixed and are provided with wiper mechanism 3, the surface of supporting control mechanism 1 is washd, supporting control mechanism 1 inside one side runs through slip and is provided with fixed establishment 6, elevating system 2 is fixed to it after rising to suitable height;

The support control mechanism 1 comprises a support protection shell 101, a screw rod 102 is rotatably arranged at the upper end of the inner bottom surface of the support protection shell 101 and drives the lifting mechanism 2 to ascend and descend through the screw rod 102, a first gear 103 is fixedly arranged on the outer surface of the screw rod 102 in a sleeved mode, the shaft of the screw rod 102 is used for transmission, a rotary handle 108 is rotatably arranged at the front end of the support protection shell 101 in a penetrating mode and used for driving a second gear 107, and a second gear 107 is fixedly arranged at the rear end of the rotary handle 108 and used for transmission;

The cleaning mechanism 3 comprises two second supporting rods 301 and two third supporting rods 302, two connecting belts 305 are arranged between the two second supporting rods 301 and the third supporting rods 302, the connecting belts 305 drive connecting plates 308 and fence plates 306 to ascend and descend, connecting plates 308 are fixedly arranged between the four connecting belts 305, the first brush plates 309 are fixedly arranged on opposite sides of the two connecting plates 308, the lifting mechanism 2 is driven to ascend and descend through the lifting mechanism 2, meanwhile, the cleaning mechanism 3 is controlled to a certain extent, the lifting mechanism 2 is controlled to ascend and descend through the supporting control mechanism 1, the second gear 107 is driven through the rotating handle 108, the second gear 107 drives the screw rod 102, the lifting mechanism 2 sleeved on the outer surface of the screw rod 102 ascends and descends, and after the lifting mechanism 2 reaches a proper height, the lifting mechanism 2 is fixed through the fixing mechanism 6.

The first support rod 104 is fixedly arranged at the front end near one side of the inside of the support and protection shell 101, the rotating shaft 105 is rotatably arranged on the outer surface of the first support rod 104, the rotating shaft 105 is conveniently rotated on the first support rod 104, the connecting clamping plate 109 is fixedly arranged at one side of the shaft body of the rotating shaft 105, the connecting clamping plate 109 is fixedly arranged at the upper end inside one side of the support and protection shell 101, the supporting roller 110 is rotatably arranged at the front end and the rear end inside one side of the support and protection shell 101, the fixed clamping plate 106 is lifted when the second gear 107 rotates, the lifting mechanism 2 comprises a lifting block 201, inner racks 202 are fixedly arranged at two sides of the lifting block 201, the inner racks 202 fixedly arranged at two sides of the lifting block 201 are in meshed connection with the cleaning mechanism 3, frames 303 are fixedly arranged at the upper ends of the two third support rods 302, a gear shaft 304 is rotatably arranged between the front end and the rear end of the inner surfaces of the two frames 303, a fence 306 is fixedly arranged at the front end and the rear end of the two connecting plates 308, the inner rack 202 of the lifting mechanism 2 is meshed with the gear shaft 304, the gear shaft 304 is rotated when the lifting mechanism 2 ascends, the second brush plates 310 are fixedly arranged on the opposite sides of the two fence plates 306, the clamping blocks 307 are fixedly arranged on the upper and lower ends of the opposite sides of the inner surfaces of the four connecting belts 305, the gear shaft 304 rotates to drive the connecting belts 305 to rotate, then the connecting belts 305 drive the connecting plates 308 to ascend, the connecting plates 308 drive the fence plates 306 to ascend and descend, then the first brush plates 309 and the second brush plates 310 are used for cleaning the outer surfaces of the support control mechanism 1, the fixing mechanism 6 comprises a sliding plate 601, a handle 602 is fixedly arranged on one side of the sliding plate 601, the handle 602 is pulled outwards, the sliding plate 601 can be pulled outwards, the lower ends of the sliding plate 601 and the outer surfaces of the rotating shafts 105 have higher damping, the rotating shafts 105 can be rotated, then the fixed clamping plate 106 is lifted upwards, so that the lifting mechanism 2 is carried by the screw rod 102 to slide downwards from the inside of the support control mechanism 1, and the height adjustment is completed.

Working principle: the handle 108 is rotated to drive the second gear 107 at the rear end, the second gear 107 is meshed with the first gear 103 to drive the first gear 103 to rotate, the first gear 103 drives the screw rod 102 to rotate, the screw rod 102 rotates to enable the lifting block 201 sleeved on the outer surface of the lifting block to ascend, the lifting mechanism 2 drives the placing plate 4 and the counter 5 to ascend, the lifting block 201 drives the gear shaft 304 to rotate through the inner tooth strips 202 on two sides while the lifting block ascends, the gear shaft 304 rotates to drive the connecting belt 305 to rotate, the connecting belt 305 drives the connecting plate 308 to descend, the connecting plate 308 drives the fence plate 306 to descend, and then the first brush plate 309 on one side of the connecting plate 308 and the second brush plate 310 on one side of the fence plate 306 clean the outer surface of the support control mechanism 1.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. A height-adjustable metering instrument comprising a support control mechanism (1), characterized in that: the cleaning device comprises a supporting control mechanism (1), wherein a lifting mechanism (2) is arranged in the supporting control mechanism (1) in a sliding manner, a placing plate (4) is fixedly arranged at the upper end of the lifting mechanism (2), a meter (5) is fixedly arranged in the middle of the upper end of the placing plate (4), cleaning mechanisms (3) are fixedly arranged on two sides of the supporting control mechanism (1), and a fixing mechanism (6) is arranged on one side of the inside of the supporting control mechanism (1) in a penetrating and sliding manner;

the support control mechanism (1) comprises a support protection shell (101), a screw rod (102) is rotatably arranged at the upper end of the inner bottom surface of the support protection shell (101), a first gear (103) is fixedly arranged below a rod body of the screw rod (102), a rotary handle (108) is rotatably arranged at the front end of the support protection shell (101) in a penetrating mode, and a second gear (107) is fixedly arranged at the rear end of the rotary handle (108);

The cleaning mechanism (3) comprises two second supporting rods (301) and two third supporting rods (302), two connecting belts (305) are arranged between the second supporting rods (301) and the third supporting rods (302), connecting plates (308) are fixedly arranged between the four connecting belts (305), and first brush plates (309) are fixedly arranged on opposite sides of the two connecting plates (308).

2. The height-adjustable gauge of claim 1, wherein: the support protection shell (101) is characterized in that a first support rod (104) is fixedly arranged at the front end near one side of the inside of the support protection shell, and a rotating shaft (105) is rotatably arranged on the outer surface of the first support rod (104).

3. A height-adjustable gauge according to claim 2, wherein: the fixed clamping plate (106) is fixedly arranged on one side of the shaft body of the rotating shaft (105), the connecting clamping plate (109) is fixedly arranged at the upper end inside one side of the supporting protection shell (101), and the supporting roller wheels (110) are rotatably arranged at the front end and the rear end inside one side of the supporting protection shell (101).

4. The height-adjustable gauge of claim 1, wherein: the lifting mechanism (2) comprises a lifting block (201), and inner racks (202) are fixed on two sides of the lifting block (201).

5. The height-adjustable gauge of claim 1, wherein: the upper ends of the two third supporting rods (302) are fixedly provided with frames (303), gear shafts (304) are rotatably arranged between the front end and the rear end of the inner surfaces of the frames (303), and fence plates (306) are fixedly arranged at the front end and the rear end of the two connecting plates (308).

6. The height-adjustable gauge of claim 5, wherein: the two fence plates (306) are fixedly provided with second brush plates (310) on the opposite sides, and clamping blocks (307) are fixedly arranged at the upper ends and the lower ends of the opposite sides of the inner surfaces of the four connecting bands (305).

7. The height-adjustable gauge of claim 1, wherein: the fixing mechanism (6) comprises a sliding plate (601), and a handle (602) is fixedly arranged on one side of the sliding plate (601).