CN220854725U

CN220854725U - Dew point recorder convenient to remove

Info

Publication number: CN220854725U
Application number: CN202322733885.3U
Authority: CN
Inventors: 孙良敏
Original assignee: Hefei Juya Sensing Technology Co ltd
Current assignee: Hefei Juya Sensing Technology Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-04-26
Anticipated expiration: 2033-10-12

Abstract

The utility model relates to the technical field of dew point recorders, in particular to a dew point recorder convenient to move, which comprises a dew point recorder body and a protective frame arranged outside the dew point recorder body, wherein an outer frame is arranged outside the protective frame, the left end of the protective frame is hinged inside the outer frame, two wheel plates are symmetrically arranged on the outer wall of the left side of the outer frame, each wheel plate is provided with a roller through wheel shaft rotation, and the bottom of the outer frame is fixedly connected with a driving piece for adjusting the elevation angle of the protective frame; according to the utility model, the protection frame is arranged on the outer side of the dew point meter body, so that the dew point meter body can be effectively protected, the outer frame provided with the roller is arranged on the outer side of the protection frame, the convenience of the dew point meter body in moving can be effectively increased, and the driving piece for adjusting the elevation angle of the protection frame is arranged, so that the convenience of the dew point meter body in use can be increased.

Description

Dew point recorder convenient to remove

Technical Field

The utility model relates to the technical field of dew point recorders, in particular to a dew point recorder convenient to move.

Background

The dew point meter is an instrument capable of directly measuring the dew point temperature, so that a mirror surface is positioned in the wet air of the sample for cooling until the moment of hidden dew drops on the mirror surface, and the average temperature of the mirror surface is measured, namely the dew point temperature, and the dew point meter is divided into laboratory use and outdoor use, and the size of the dew point meter used outdoors is larger.

The utility model provides a have among the prior art as the patent of patent application number CN202221230170.5 discloses a high temperature resistant acid-resistant dew point meter, including acid dew point meter body, the inside of heat conduction inner shell is placed to acid dew point meter body, this heat conduction inner shell is placed inside the shell body, fill between this shell body and the heat conduction inner shell has dry ice, derive the heat of acid dew point meter on the one hand through the outside installation heat conduction inner shell at acid dew point meter body, on the other hand protection acid dew point meter body avoids the wet or impaired, place the heat conduction inner shell into the shell body again, and fill dry ice between the two, can alleviate the heat of heat conduction inner shell body through dry ice like this, guarantee the long-time use of acid dew point meter body, set up fan and follow-up fan together two sets of shutter on the shell body, can be discharged together heat and moisture between heat conduction inner shell body and the shell body like this, for the next place dry ice and make whole equipment can use when high temperature.

However, the dew point meter in this solution is inconvenient to move outdoors and thus inconvenient to use. In view of this, we propose a dew point recorder that is convenient to move.

Disclosure of utility model

In order to overcome the defects, the utility model provides a dew point recorder convenient to move.

The technical scheme of the utility model is as follows:

The utility model provides a dew point recorder convenient to remove, includes dew point meter body and locates the outside protective frame of dew point meter body, the protective frame outside is equipped with an frame, the protective frame left end articulates inside the frame, two wheel boards are installed to frame left side outer wall symmetry, every all install a gyro wheel through the shaft rotation on the wheel board, a driving piece that is used for adjusting protective frame elevation angle of frame bottom fixedly connected with, an equal fixed mounting has a driving plate on the outer wall of both sides around the frame, an equal fixedly connected with landing leg in frame bottom four corners department, the landing leg highly is greater than the height of driving piece.

As the preferable technical scheme, the outer walls of the front side and the rear side of the protective frame are fixedly provided with a hinge shaft close to the left end, and the hinge shaft is rotationally connected with the outer frame.

As the preferable technical scheme, each driving plate is internally provided with a telescopic plate in a sliding way, and a handle is fixedly connected between the two opposite telescopic plates, so that the telescopic plates are not separated from the driving plates in the telescopic process.

As an optimal technical scheme, when the telescopic plate stretches out to the longest in the driving plate, the linear distance between the handle and the outer frame is larger than the length of the protective frame.

As the preferable technical scheme, the driving piece is including fixing the installation box in the frame bottom, slidable mounting has a driving piece in the installation box, driving piece both ends all articulate there is a connecting rod, the one end that the driving piece was kept away from to the connecting rod articulates in the protection frame bottom and is close to right-hand member department.

As the preferable technical scheme, the bottom of the outer frame is provided with a strip-shaped opening for the movement of the connecting rod, the mounting box is internally provided with a movable groove for the left and right movement of the driving block, and the movable groove is rotationally provided with a driving screw rod in threaded connection with the driving block.

As an optimal technical scheme, an adjusting knob which is coaxially fixed with the driving screw rod is rotatably arranged on the outer wall of the installation box.

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

According to the utility model, the protection frame is arranged on the outer side of the dew point meter body, so that the dew point meter body can be effectively protected, the outer frame provided with the roller is arranged on the outer side of the protection frame, the convenience of the dew point meter body in moving can be effectively increased, and the driving piece for adjusting the elevation angle of the protection frame is arranged, so that the convenience of the dew point meter body in use can be increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the internal structures of the outer frame, the protective frame and the driving member according to the present utility model;

FIG. 3 is a schematic view of the part mechanism of FIG. 1 according to the present utility model;

The meaning of each reference numeral in the figures is:

1. A dew point meter body; 2. a protective frame; 20. a hinge shaft; 3. an outer frame; 4. a driving plate; 40. a telescoping plate; 41. a grip; 5. a driving member; 50. a mounting box; 51. a movable groove; 52. a driving block; 53. a connecting rod; 54. driving a screw rod; 55. an adjustment knob; 6. a wheel plate; 60. a wheel axle; 61. a roller; 7. and (5) supporting legs.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a dew point recorder convenient to remove, including dew point meter body 1 and locate the outside protective frame 2 of dew point meter body 1, protective frame 2 outside is equipped with an frame 3, protective frame 2 left end articulates in frame 3 inside, two wheel plates 6 are installed to outer wall symmetry in frame 3 left side, all install a gyro wheel 61 through shaft 60 rotation on every wheel plate 6, frame 3 bottom fixedly connected with is used for adjusting the driving piece 5 of protective frame 2 elevation angle, equal fixedly mounted has a driving plate 4 on the outer wall of both sides around the frame 3, the equal fixedly connected with landing leg 7 in frame 3 bottom four corners department, the height that landing leg 7 highly is greater than driving piece 5. Through the protection frame 2 that sets up in the dew point meter body 1 outside, can protect it effectively to be equipped with the frame 3 of installing gyro wheel 61 in protection frame 2 outside, can increase the convenience of dew point meter body 1 when removing effectively, and be provided with the driving piece 5 that is used for adjusting protection frame 2 elevation angle, can increase the convenience of dew point meter body 1 when using.

As a preferred embodiment, the outer walls of the front side and the rear side of the protective frame 2 are fixedly provided with a hinge shaft 20 near the left end, and the hinge shaft 20 is rotatably connected with the outer frame 3. The tightness of the connection between the protective frame 2 and the outer frame 3 can be increased by the hinge shaft 20 provided.

As a preferred embodiment, each driving plate 4 is slidably provided with a telescopic plate 40, and a handle 41 is fixedly connected between two opposite telescopic plates 40, so that the telescopic plates 40 are not separated from the driving plates 4 in the telescopic process. The operation of moving the outer frame 3 is facilitated by the provision of the expansion plate 40 and the grip 41.

Preferably, in this embodiment, when the expansion plate 40 extends the longest in the driving plate 4, the linear distance between the grip 41 and the outer frame 3 is longer than the length of the protective frame 2. In order to ensure that the dew point hygrometer body 1 can be taken out of the protective frame 2, the handle 41 is ensured not to block the dew point hygrometer body 1 when taken out.

As a preferred embodiment, the driving member 5 includes a mounting box 50 fixed at the bottom of the outer frame 3, a driving block 52 is slidably mounted in the mounting box 50, two ends of the driving block 52 are hinged with a connecting rod 53, and one end of the connecting rod 53 away from the driving block 52 is hinged at the bottom of the protection frame 2 near the right end. When the device is used, the driving block 52 is driven to move, so that the bottom of the protective frame 2 can be supported close to the right end under the action of the connecting rod 53, and the elevation angle of the protective frame 2 can be adjusted.

Preferably, in this embodiment, a bar-shaped opening for the connecting rod 53 to move is provided at the bottom of the outer frame 3, a movable slot 51 for the driving block 52 to move left and right is provided in the installation box 50, and a driving screw 54 screwed with the driving block 52 is rotatably installed in the movable slot 51. In use, the drive block 52 is driven to move left and right by the drive screw 54.

Preferably, in this embodiment, an adjusting knob 55 is rotatably mounted on the outer wall of the mounting box 50 and is coaxially fixed to the driving screw 54. An adjusting knob 55 is provided to facilitate rotation of the drive screw 54.

The dew point recorder convenient to move can effectively protect the dew point recorder through the protective frame 2 arranged on the outer side of the dew point recorder body 1, the outer frame 3 provided with the roller 61 is arranged outside the protective frame 2, so that the convenience of the dew point recorder body 1 in moving can be effectively improved, and the driving piece 5 for adjusting the elevation angle of the protective frame 2 is arranged, so that the convenience of the dew point recorder body 1 in use can be improved;

When the driving piece 5 is used, the driving screw rod 54 is driven to rotate through the adjusting knob 55, so that the driving block 52 can be driven to move left and right in the movable groove 51, namely, the bottom of the protection frame 2 can be supported near the right end under the action of the connecting rod 53, and the elevation angle of the protection frame 2 can be adjusted.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Dew point recorder convenient to remove, including dew point meter body (1) and locate dew point meter body (1) outside protective frame (2), its characterized in that: the novel protective frame is characterized in that an outer frame (3) is arranged outside the protective frame (2), the left end of the protective frame (2) is hinged inside the outer frame (3), two wheel plates (6) are symmetrically arranged on the outer wall of the left side of the outer frame (3), each wheel plate (6) is provided with a roller (61) through a wheel shaft (60) in a rotating mode, the bottom of the outer frame (3) is fixedly connected with a driving piece (5) for adjusting the elevation angle of the protective frame (2), driving plates (4) are fixedly arranged on the outer walls of the front side and the rear side of the outer frame (3), supporting legs (7) are fixedly connected to the four corners of the bottom of the outer frame (3), and the heights of the supporting legs (7) are larger than those of the driving piece (5).

2. The portable dew point recorder according to claim 1, wherein: the outer walls of the front side and the rear side of the protective frame (2) are fixedly provided with a hinge shaft (20) close to the left end, and the hinge shaft (20) is rotationally connected with the outer frame (3).

3. The portable dew point recorder according to claim 2, wherein: each driving plate (4) is internally provided with a telescopic plate (40) in a sliding manner, and a handle (41) is fixedly connected between the two opposite telescopic plates (40), so that the telescopic plates (40) are not separated from the driving plates (4) in the telescopic process.

4. A portable dew point recorder according to claim 3 and wherein: when the telescopic plate (40) stretches out the longest in the driving plate (4), the linear distance between the handle (41) and the outer frame (3) is larger than the length of the protective frame (2).

5. The portable dew point recorder according to claim 4, wherein: the driving piece (5) comprises a mounting box (50) fixed at the bottom of the outer frame (3), a driving block (52) is slidably mounted in the mounting box (50), two ends of the driving block (52) are hinged with a connecting rod (53), and one end, far away from the driving block (52), of the connecting rod (53) is hinged to the bottom of the protective frame (2) close to the right end.

6. The portable dew point recorder according to claim 5, wherein: the bottom of the outer frame (3) is provided with a strip-shaped opening for a connecting rod (53) to move, the inside of the installation box (50) is provided with a movable groove (51) for a driving block (52) to move left and right, and a driving screw rod (54) in threaded connection with the driving block (52) is rotationally arranged in the movable groove (51).

7. The portable dew point recorder according to claim 6, wherein: an adjusting knob (55) coaxially fixed with the driving screw rod (54) is rotatably arranged on the outer wall of the mounting box (50).