CN220768647U

CN220768647U - Snow removing device for greenhouse convenient to maintain

Info

Publication number: CN220768647U
Application number: CN202321970555.XU
Authority: CN
Inventors: 龙越; 迟爱壮; 张博文; 王雷; 刘恒; 徐国贺; 刘士琦
Original assignee: Shuangliao Qingda Photovoltaic Power Generation Co ltd
Current assignee: Shuangliao Qingda Photovoltaic Power Generation Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-04-12
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a snow removing device for a greenhouse, which is convenient to maintain and comprises a snow remover body, a connecting block, a movable groove, a spring, a fixed block, connecting rods, limiting blocks and matching grooves, wherein the connecting block is fixedly connected to the bottom of the snow remover body, the movable groove is formed in the bottom of the connecting block, the spring is fixedly connected to the top of the inner wall of the movable groove, the fixed block is movably arranged in the movable groove, one end of the connecting rod is fixedly connected to the bottom of the fixed block, the other end of the connecting rod penetrates through the movable groove and extends to the bottom of the connecting block, the limiting blocks are fixedly connected to two sides of the inner wall of the movable groove, and the matching grooves are formed in two sides of the fixed block. The utility model solves the problems that most connecting rods of the existing snow remover are in telescopic forms and are connected with screw sleeves in a matched manner by adopting screw threads, and the screw threads are easy to wear after the connecting rods are used for a long time, so that the connecting rods cannot be connected and reinforced, and the normal use of the snow remover is affected.

Description

Snow removing device for greenhouse convenient to maintain

Technical Field

The utility model relates to the technical field of snow removers, in particular to a snow removing device for a greenhouse, which is convenient to maintain.

Background

The agricultural equipment industry walks from behind the scenes to in front of the platform. The greenhouse is special equipment for vegetable production, and the greenhouse is widely applied along with the development of production, and particularly plays an important role in resisting low-temperature drought and wind and sand damage in alpine regions, sandy and arid regions.

But in winter and snow season, snow can pile up the pressure at the top of big-arch shelter, in order to avoid snow to collapse the big-arch shelter, so can use snow removing instrument to clear away the snow of big-arch shelter. The heights of the greenhouses are different in construction, so that the length of the rod of the snow remover needs to be adjusted according to the height of the greenhouses when snow is removed, but most of connecting rods of the existing snow remover are in telescopic forms, and meanwhile, threads are matched and connected with threaded sleeves, so that the threads are easily worn after the snow remover is used for a long time, the connecting rods cannot be connected and reinforced, and normal use of the snow remover can be affected.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the snow removing device for the greenhouse, which is convenient to maintain, has the advantage of convenient replacement of different connecting rods, and solves the problems that most connecting rods of the existing snow remover are in telescopic forms and are connected with a threaded sleeve in a matching way by adopting threads, and the threads are easy to wear after the snow remover is used for a long time, so that the connecting rods cannot be connected and reinforced, and the normal use of the snow remover can be influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a snow removing device for big-arch shelter convenient to maintain, includes snow remover body, connecting block, movable groove, spring, fixed block, connecting rod, stopper and cooperation groove, connecting block fixed connection is in the bottom of snow remover body, the movable groove is seted up in the connecting block bottom, spring fixed connection is in the top of movable groove inner wall, the fixed block activity sets up in the inside of movable groove, the one end fixed connection of connecting rod is in the bottom of fixed block, the other end of connecting rod runs through the movable groove and extends to the bottom of connecting block, stopper fixed connection is in the both sides of movable groove inner wall, the cooperation groove is seted up in the both sides of fixed block.

As the preferable mode of the utility model, a telescopic piece is movably arranged in the spring, one end of the telescopic piece is fixedly connected with the top of the inner wall of the movable groove, and the other end of the telescopic piece is contacted with the connecting block.

As preferable, the top of the connecting block is provided with a round groove, and the diameter of the round groove is matched with the spring.

Preferably, the top of the surface of the connecting rod is connected with a fixing ring in a threaded manner, and the fixing ring is in contact with the connecting block.

As the preferable mode of the utility model, the surface of the fixing ring is fixedly connected with the convex blocks, and the convex blocks are in a plurality and uniformly distributed on the surface of the fixing ring.

As the preferable mode of the utility model, the shape of the limiting block is arc-shaped, and the limiting block is matched with the matching groove.

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

1. according to the utility model, through the matched use of the snow remover body, the connecting block, the movable groove, the spring, the fixed block, the connecting rod, the limiting block and the matched groove, the problems that most of connecting rods of the existing snow remover are in telescopic forms and are matched and connected with a threaded sleeve by threads at the same time, the threads are easy to wear after long-time use, and the connecting rods cannot be connected and reinforced are solved, so that the normal use of the snow remover is affected.

2. According to the utility model, the telescopic part is arranged, so that the elasticity of the spring can be increased, the fixed block can be better pushed to be in contact with and matched with the limiting block, and the fixed block can be more stably fixed and limited in the movable groove.

3. According to the utility model, the round groove is arranged to be matched with the spring, so that the spring can be limited in the round groove, and the spring is prevented from being inclined when being extruded.

4. According to the utility model, the fixing ring is arranged, so that the connectivity of the fixing block and the movable groove can be enhanced, and the connecting rod and the snow remover body can be fixedly connected better.

5. According to the utility model, the friction force between the palm of a user and the fixing ring can be increased by arranging the protruding blocks, so that the situation that the palm of the user slips when the fixing ring is rotated is avoided.

6. According to the utility model, the arc-shaped limiting blocks are arranged, so that the matching grooves on the two sides of the fixed block and the limiting blocks can be matched with each other more smoothly and conveniently, and convenience can be brought to a user.

Drawings

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

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is a schematic diagram of an adaptive connection structure of the limiting block and the matching groove.

In the figure: 1. a snow remover body; 2. a connecting block; 3. a movable groove; 4. a spring; 5. a fixed block; 6. a connecting rod; 7. a limiting block; 8. a mating groove; 9. a telescoping member; 10. a circular groove; 11. a fixing ring; 12. and a bump.

Detailed Description

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.

As shown in fig. 1 to 4, the snow removing device for greenhouse provided by the utility model comprises a snow remover body 1, a connecting block 2, a movable groove 3, a spring 4, a fixed block 5, a connecting rod 6, a limiting block 7 and a matching groove 8, wherein the connecting block 2 is fixedly connected to the bottom of the snow remover body 1, the movable groove 3 is arranged at the bottom of the connecting block 2, the spring 4 is fixedly connected to the top of the inner wall of the movable groove 3, the fixed block 5 is movably arranged in the movable groove 3, one end of the connecting rod 6 is fixedly connected to the bottom of the fixed block 5, the other end of the connecting rod 6 penetrates through the movable groove 3 and extends to the bottom of the connecting block 2, the limiting block 7 is fixedly connected to two sides of the inner wall of the movable groove 3, and the matching groove 8 is arranged at two sides of the fixed block 5.

Referring to fig. 2 and 3, the inside of the spring 4 is movably provided with a telescopic member 9, one end of the telescopic member 9 is fixedly connected with the top of the inner wall of the movable groove 3, and the other end of the telescopic member 9 is in contact with the connecting block 2.

As a technical optimization scheme of the utility model, the retractility of the spring 4 can be increased by arranging the retractile piece 9, so that the fixed block 5 can be better pushed to be contacted with the limiting block 7 and be connected in a matched manner, and the fixed block 5 can be more stably fixed and limited in the movable groove 3.

Referring to fig. 2 and 3, a circular groove 10 is formed at the top of the connection block 2, and the diameter of the circular groove 10 is adapted to the spring 4.

As a technical optimization scheme of the utility model, by arranging the round groove 10 and enabling the round groove 10 to be matched with the spring 4, the spring 4 can be limited in the round groove 10, and the spring 4 is prevented from tilting when the spring 4 is extruded.

Referring to fig. 2 and 3, a fixing ring 11 is screw-coupled to the top of the surface of the connection rod 6, and the fixing ring 11 is in contact with the connection block 2.

As a technical optimization scheme of the utility model, the connectivity of the fixed block 5 and the movable groove 3 can be enhanced by arranging the fixed ring 11, and meanwhile, the connecting rod 6 and the snow remover body 1 can be better fixedly connected.

Referring to fig. 2 and 3, the surface of the fixing ring 11 is fixedly connected with a plurality of protruding blocks 12, and the protruding blocks 12 are uniformly distributed on the surface of the fixing ring 11.

As a technical optimization scheme of the utility model, the friction force between the palm of a user and the fixed ring 11 can be increased by arranging the convex blocks 12, so that the situation that the palm of the user slips when the user rotates the fixed ring 11 is avoided.

Referring to fig. 4, the shape of the limiting block 7 is arc-shaped, and the limiting block 7 is matched with the matching groove 8.

As a technical optimization scheme of the utility model, through the arrangement of the arc-shaped limiting blocks 7, the matching grooves 8 on the two sides of the fixed block 5 can be matched with the limiting blocks 7 more smoothly and conveniently, and convenience can be brought to users.

The working principle and the using flow of the utility model are as follows: when the snow remover body 1 is used and the connecting rod 6 needs to be replaced, the fixing ring 11 can be held by hand to be screwed to one side far away from the connecting block 2, the fixing ring 11 is not contacted with the connecting block 2, then the fixing block 5 is driven to push to the inside of the movable groove 3 by the connecting rod 6, the spring 4 can be extruded by the telescopic piece 9, meanwhile, the connecting rod 6 and the fixing block 5 are rotated by ninety degrees, the matching grooves 8 at two sides of the fixing block 5 are matched with the limiting blocks 7, the fixing block 5 can be taken out from the inside of the movable groove 3, and the above steps can be reversely operated when the new connecting rod 6 is installed.

To sum up: this snow removing device for big-arch shelter convenient to maintain through setting up snow remover body 1, connecting block 2, movable groove 3, spring 4, fixed block 5, connecting rod 6, stopper 7, cooperation groove 8, extensible member 9, circular slot 10, retainer plate 11 and lug 12's cooperation is used, has solved the connecting rod majority of current snow remover and has all been flexible form, adopts screw thread and thread bush cooperation to be connected simultaneously, and adopts this mode to lead to the screw thread wearing and tearing easily after long-time use to can't connect the reinforcement to the connecting rod, consequently can influence the problem of the normal use of snow remover.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Snow removing device for big-arch shelter convenient to maintain, its characterized in that: including snow remover body (1), connecting block (2), movable groove (3), spring (4), fixed block (5), connecting rod (6), stopper (7) and cooperation groove (8), connecting block (2) fixed connection is in the bottom of snow remover body (1), movable groove (3) are seted up in connecting block (2) bottom, spring (4) fixed connection is in the top of movable groove (3) inner wall, fixed block (5) activity sets up in the inside of movable groove (3), the one end fixed connection of connecting rod (6) is in the bottom of fixed block (5), the other end of connecting rod (6) runs through movable groove (3) and extends to the bottom of connecting block (2), stopper (7) fixed connection is in the both sides of movable groove (3) inner wall, the both sides of fixed block (5) are seted up in cooperation groove (8).

2. The snow removing device for greenhouse convenient to maintain according to claim 1, characterized in that: the inside activity of spring (4) is provided with extensible member (9), the top of one end fixed connection and movable groove (3) inner wall of extensible member (9), the other end and connecting block (2) of extensible member (9) contact.

3. The snow removing device for greenhouse convenient to maintain according to claim 1, characterized in that: a round groove (10) is formed in the top of the connecting block (2), and the diameter of the round groove (10) is matched with that of the spring (4).

4. The snow removing device for greenhouse convenient to maintain according to claim 1, characterized in that: the top thread on connecting rod (6) surface is connected with retainer plate (11), retainer plate (11) and connecting block (2) contact.

5. The snow removing device for greenhouse convenient to maintain as claimed in claim 4, wherein: the surface of the fixed ring (11) is fixedly connected with a plurality of protruding blocks (12), and the protruding blocks (12) are uniformly distributed on the surface of the fixed ring (11).

6. The snow removing device for greenhouse convenient to maintain according to claim 1, characterized in that: the shape of the limiting block (7) is arc-shaped, and the limiting block (7) is matched with the matching groove (8).