CN215767127U

CN215767127U - Temperature and humidity display device for agricultural greenhouse

Info

Publication number: CN215767127U
Application number: CN202121857193.4U
Authority: CN
Inventors: 邬鹏程; 晋丽
Original assignee: Inner Mongolia Zhongtai Mengyuan Agriculture And Animal Husbandry Development Co ltd
Current assignee: Inner Mongolia Zhongtai Mengyuan Agriculture And Animal Husbandry Development Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-08
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a temperature and humidity display device for an agricultural greenhouse, which comprises display equipment, two fixing blocks, an auxiliary plate, a fixing box, a supporting plate and a base, wherein the fixing blocks are positioned on the front side and the rear side of the display equipment, the fixing box on the front side is positioned on the left side of the fixing blocks, the auxiliary plate is positioned at the bottom of the fixing box, the supporting plate is positioned at the bottom of the auxiliary plate, and the base is positioned at the bottom of the supporting plate. According to the utility model, the clamping structure is arranged, the movable rod is pushed backwards, the movable rod drives the movable plate to slide in the limiting groove while pushing backwards, the elastic spring is driven to contract backwards, the movable plate at the top is driven to move backwards, the movable plate drives the movable clamp to expand and drive the sliding block to move in the sliding groove, and then the elastic force generated by the elastic spring reset is released to drive the movable clamp to clamp and fix the square column, so that the effect of conveniently fixing the temperature and humidity display screen is achieved.

Description

Temperature and humidity display device for agricultural greenhouse

Technical Field

The utility model belongs to the technical field of display equipment, and particularly relates to a temperature and humidity display device for an agricultural greenhouse.

Background

Display device often sees in the life, and the temperature humidity of mainly used enclosure carries out real-time record, shows through the display screen, and the problem that prior art exists is: the humiture display screen is fixed with threaded rod and nut often fixing, and rust is gone up easily for a long time, leads to dropping of humiture display screen easily, fixes very inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the temperature and humidity display device for the agricultural greenhouse, which has the advantage of conveniently fixing the temperature and humidity display screen, and solves the problems that the conventional temperature and humidity display screen is often fixed by a threaded rod and a nut, is easily rusted for a long time, is easy to fall off and is very inconvenient to fix.

The utility model discloses a temperature and humidity display device for an agricultural greenhouse, which comprises a display device, two fixing blocks, an auxiliary plate, a fixing box, a supporting plate and a base, wherein the fixing blocks are positioned on the front side and the rear side of the display device, the fixing box is positioned on the left side of the fixing blocks on the front side, the auxiliary plate is positioned at the bottom of the fixing box, the supporting plate is positioned at the bottom of the auxiliary plate, the base is positioned at the bottom of the supporting plate, a square column is movably connected inside the fixing blocks, square holes are formed in the left side and the right side of the square column, the bottom of the square column is fixedly connected with the auxiliary plate, a clamping structure is arranged inside the fixing box, a first square hole is formed in the left side of the fixing box, and a second square hole is formed in the right side of the fixing box.

Preferably, the clamping structure comprises a movable rod, a movable plate is fixedly connected to the rear side of the movable rod, a limiting plate is movably connected to the bottom of the movable plate, fixed plates are fixedly connected to two sides of the limiting plate, two cylinders are fixedly connected to two sides of the top of the movable plate, the surface of the cylinder on the front side of the top of the movable plate is movably connected with the movable plate, a movable clamp is movably connected to the bottom of the movable plate, and a sliding block is movably connected to the bottom of the movable clamp.

Preferably, the top of the left fixing plate is provided with a sliding groove matched with the sliding block.

Preferably, the top of the limiting plate is provided with a limiting groove matched with the moving plate for use.

Preferably, the two sides of the front side of the moving plate are provided with limit columns.

Preferably, the rear side of the moving plate is fixedly connected with an elastic spring, and the rear side of the elastic spring is fixedly connected with the rear side of the inner wall of the fixed box.

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

1. according to the utility model, the clamping structure is arranged, the movable rod is pushed backwards, the movable rod drives the movable plate to slide in the limiting groove while pushing backwards, the elastic spring is driven to contract backwards, the movable plate at the top is driven to move backwards, the movable plate drives the movable clamp to expand and drive the sliding block to move in the sliding groove, and then the elastic force generated by the elastic spring reset is released to drive the movable clamp to clamp and fix the square column, so that the effect of conveniently fixing the temperature and humidity display screen is achieved.

2. According to the utility model, the clamping structure is arranged, so that the square column can play a role in clamping and fixing the square column when the square column needs to be clamped and fixed, and the temperature and humidity display screen can work more stably.

3. The sliding block can slide more stably and smoothly in the fixed plate by arranging the sliding chute, so that the square column can be clamped more tightly by the movable clamp.

4. According to the utility model, the limiting groove is arranged, so that the moving plate can run more stably and smoothly in the limiting plate.

5. The limiting column is arranged, so that the movable plate can be limited when the movable plate drives the elastic spring to contract backwards.

6. According to the utility model, the elastic spring is arranged, so that the movable plate can push the elastic spring to contract, and the movable clamp is driven by the elasticity of the elastic spring to clamp and fix the square column.

Drawings

FIG. 1 is a perspective view of a structure provided by an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A in accordance with an embodiment of the present invention;

fig. 3 is a top view of the interior of a holding tank provided by an embodiment of the present invention.

In the figure: 1. a temperature and humidity display screen; 2. a fixed block; 3. an auxiliary plate; 4. a fixed box; 5. a support plate; 6. a base; 7. a square column; 8. a square hole; 9. a clamping structure; 901. a movable rod; 902. moving the plate; 903. a limiting plate; 904. a fixing plate; 905. a cylinder; 906. a movable plate; 907. a movable clamp; 908. a slider; 10. a first square hole; 11. a second square hole; 12. a chute; 13. a limiting groove; 14. a limiting column; 15. an elastic spring.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the humiture display device for the agricultural greenhouse provided by the embodiment of the utility model comprises a humiture display screen 1, two fixing blocks 2, an auxiliary plate 3, a fixing box 4, a supporting plate 5 and a base 6, wherein the fixing blocks 2 are positioned on the front side and the rear side of the humiture display screen 1, the front fixing box 4 is positioned on the left side of the fixing blocks 2, the auxiliary plate 3 is positioned at the bottom of the fixing box 4, the supporting plate 5 is positioned at the bottom of the auxiliary plate 3, the base 6 is positioned at the bottom of the supporting plate 5, square columns 7 are movably connected inside the fixing blocks 2, square holes 8 are formed in the left side and the right side of each square column 7, the bottoms of the square columns 7 are fixedly connected with the auxiliary plate 3, a clamping structure 9 is arranged inside the fixing box 4, a first square hole 10 is formed in the left side of the fixing box 4, and a second square hole 11 is formed in the right side of the fixing box 4.

Referring to fig. 3, the clamping structure 9 includes a movable rod 901, a movable plate 902 is fixedly connected to a rear side of the movable rod 901, a limiting plate 903 is movably connected to a bottom of the movable plate 902, a fixing plate 904 is fixedly connected to both sides of the limiting plate 903, two cylinders 905 are fixedly connected to both sides of a top of the movable plate 902, a movable plate 906 is movably connected to a surface of the cylinder 905 on a front side of the top, a movable clip 907 is movably connected to a bottom of the movable plate 906, and a slider 908 is movably connected to a bottom of the movable clip 907.

Adopt above-mentioned scheme: through setting up chucking structure 9, can make square post 7 block fastening regularly can play the fixed effect of 7 chucking of square post in needs to the card to make humiture display screen 1 work that can be more stable.

Referring to fig. 3, the top of the left fixing plate 904 is provided with a sliding slot 12 for the sliding block 908.

Adopt above-mentioned scheme: by providing the slide groove 12, the slider 908 can be slid more stably and smoothly inside the fixed plate 904, and the movable clip 907 can be more tightly engaged with the square pole 7.

Referring to fig. 3, the top of the limiting plate 903 is provided with a limiting groove 13 for cooperating with the moving plate 902.

Adopt above-mentioned scheme: by providing the limit groove 13, the moving plate 902 can move more stably and smoothly inside the limit plate 903.

Referring to fig. 3, the moving plate 902 is provided with stopper posts 14 at both sides of the front side thereof.

Adopt above-mentioned scheme: by providing the limiting column 14, the moving plate 902 can be limited when the elastic spring 15 is retracted by the moving plate 902.

Referring to fig. 3, an elastic spring 15 is fixedly connected to the rear side of the moving plate 902, and the rear side of the elastic spring 15 is fixedly connected to the rear side of the inner wall of the fixed box 4.

Adopt above-mentioned scheme: by providing the elastic spring 15, the moving plate 902 can be pushed against the elastic spring 15 to contract, and the movable clamp 907 is driven by the elastic force of the elastic spring 15 to clamp and fix the square column 7.

The working principle of the utility model is as follows:

when the square column fixing device is used, the movable rod 901 is pushed backwards, the movable rod 901 drives the movable plate 902 to slide in the limiting groove 13 while pushing backwards, the elastic spring 15 is driven to contract backwards, the top movable plate 906 is driven to move backwards, the movable plate 906 drives the movable clamp 907 to expand, the sliding block 908 is driven to move in the sliding groove 12, and then the elastic force generated by the hand in receiving the reset of the elastic spring 15 is released to drive the movable clamp 907 to clamp and fix the square column 7.

In summary, the following steps: this temperature and humidity display device for green house, through temperature and humidity display screen 1, fixed block 2, accessory plate 3, fixed box 4, backup pad 5, base 6, square column 7, quad slit 8, chucking structure 9, movable rod 901, movable plate 902, limiting plate 903, fixed plate 904, cylinder 905, movable plate 906, activity clamp 907, slider 908, first square hole 10, second square hole 11, spout 12, spacing groove 13, spacing post 14 and elastic spring 15's cooperation is used, it fixes with threaded rod and nut often to have solved the temperature and humidity display screen fixing, go up rust for a long time easily, lead to dropping of temperature and humidity display screen easily, fix unusual inconvenient problem.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a humiture display device for green house, includes humiture display screen (1), two fixed blocks (2), accessory plate (3), fixed case (4), backup pad (5) and base (6), its characterized in that: fixed block (2) are located both sides around humiture display screen (1), the front side fixed case (4) are located the left side of fixed block (2), accessory plate (3) are located the bottom of fixed case (4), backup pad (5) are located the bottom of accessory plate (3), base (6) are located the bottom of backup pad (5), the inside swing joint of fixed block (2) has square post (7), quad slit (8) have been seted up to the left and right sides of square post (7), the bottom and accessory plate (3) fixed connection of square post (7), the inside of fixed case (4) is provided with chucking structure (9), first square hole (10) have been seted up in the left side of fixed case (4), second square hole (11) have been seted up on the right side of fixed case (4).

2. The temperature and humidity display device for the agricultural greenhouse of claim 1, wherein: the clamping structure (9) comprises a movable rod (901), a movable plate (902) is fixedly connected to the rear side of the movable rod (901), a limiting plate (903) is movably connected to the bottom of the movable plate (902), fixing plates (904) are fixedly connected to the two sides of the limiting plate (903), two cylinders (905) are fixedly connected to the two sides of the top of the movable plate (902), a movable plate (906) is movably connected to the surface of each cylinder (905) on the front side of the top, a movable clamp (907) is movably connected to the bottom of the movable plate (906), and a sliding block (908) is movably connected to the bottom of the movable clamp (907).

3. The temperature and humidity display device for the agricultural greenhouse of claim 2, wherein: the top of the fixed plate (904) at the left side is provided with a sliding chute (12) matched with the sliding block (908).

4. The temperature and humidity display device for the agricultural greenhouse of claim 2, wherein: the top of the limiting plate (903) is provided with a limiting groove (13) matched with the moving plate (902) for use.

5. The temperature and humidity display device for the agricultural greenhouse of claim 2, wherein: limiting columns (14) are arranged on two sides of the front side of the moving plate (902).

6. The temperature and humidity display device for the agricultural greenhouse of claim 2, wherein: the rear side of the moving plate (902) is fixedly connected with an elastic spring (15), and the rear side of the elastic spring (15) is fixedly connected with the rear side of the inner wall of the fixed box (4).