CN212464267U

CN212464267U - Bottom locking mechanism for greenhouse heat preservation quilt

Info

Publication number: CN212464267U
Application number: CN202020776502.4U
Authority: CN
Inventors: 洪延承; 洪延昌
Original assignee: Tianjin Huali Thermal Insulation Building Material Co ltd
Current assignee: Tianjin Huali Thermal Insulation Building Material Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-05
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a big-arch shelter keeps warm and is used bottom locking mechanical system, including the bailer, the shadoof, the connecting block, the dwang, the carriage release lever, the inserted block, hold the cover and shake native mechanism, shake native mechanism by the ring body, the stay cord, solid fixed ring, beat the board, the right pulley, left pulley, the rubber circle, the guide arm, stopper and fixed block constitute, this big-arch shelter keeps warm and is used bottom locking mechanical system is through having set up shake native mechanism, the pulling ring body makes the stay cord pulling beat the board and shift up fast, make the rubber circle touch the shadoof fast and produce vibrations and shake earth and fall, when having solved current locking mechanical system and having used the completion and extract, the easy earth that adheres to surface and rotation department, be difficult for clearing up, and make the problem of rotation department rusty easily, through having set up the stopper, when the guide arm constantly gliding, the stopper plays fine limiting displacement, make.

Description

Bottom locking mechanism for greenhouse heat preservation quilt

Technical Field

The utility model relates to a big-arch shelter field of being correlated with specifically is a big-arch shelter keeps warm and is used bottom locking mechanical system by.

Background

The greenhouse is produced by high-molecular polymers, namely polyvinyl chloride and polyethylene, plastic films are widely applied to agriculture, the greenhouse is originally special equipment for vegetable production, the application of the greenhouse is more and more extensive along with the development of production, and the greenhouse is used for potted flower and cut flower cultivation at present.

When the greenhouse is built, a bottom locking mechanism needs to be used for fixing, but when the existing locking mechanism is used for completing the pulling-out, soil is easily adhered to the surface and the rotating part, the cleaning is not easy, and the rotating part is easy to rust.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a bottom locking mechanism for greenhouse heat preservation quilt herein.

The utility model is realized by constructing a bottom locking mechanism for greenhouse heat preservation quilt, which comprises a lifting ring, wherein the bottom of the lifting ring is in arc welding with the lifting rod, the middle part of the lifting rod is fastened with a connecting block, the outer side of the connecting block is in running fit with a rotating rod through a rotating shaft, and the left side of the rotating rod is in running fit with a moving rod through a rotating shaft, the bottom of the moving rod is in arc welding with an insert block, the middle part of the lifting rod is provided with a holding sleeve, the bottom of the lifting rod is provided with a soil shaking mechanism, the soil shaking mechanism consists of a ring body, a stay cord, a fixing ring, a beating plate, a right pulley, a left pulley, a rubber ring, a guide rod, a limit block and a fixing block, the left side of the ring body is fixed with the stay cord, the bottom of the stay cord is vertically fixed with the beating plate through the fixing ring, and the middle part of, the head and the tail of the guide rod are respectively in arc welding with the knocking plate and the limiting block, and the middle of the guide rod is in sliding fit with the lifting rod through the fixing block.

The inner side of the ring body is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance.

The diameter of the pull rope is 1cm, and the length of the pull rope is the same as that of the lifting rod.

The outer diameter of the fixing ring is three times of the diameter of the pull rope, and the thickness of the fixing ring is 0.5 cm.

The thickness of the beating plate is 3cm, and the beating plate and the bottom of the lifting rod are arranged in parallel.

The right pulley is provided with three, and the left pulley is provided with two to right pulley and left pulley are parallel to each other and install.

The thickness of the rubber ring is 0.5cm, and the bottom of the rubber ring and the beating plate are arranged in parallel up and down.

The guide rods are arranged in parallel, and the two guide rods are the same in length.

The outer diameter of the limiting block is 1.2 times of the outer diameter of the guide rod, and the thickness of the limiting block is 0.5 cm.

The limiting block is made of stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a big-arch shelter heat preservation bottom locking mechanical system for quilt here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a big-arch shelter keeps warm and is used bottom locking mechanical system, through having set up tremble native mechanism, the pulling ring body makes the stay cord pulling beat the board and shift up fast, makes the rubber circle touch the shadoof fast and produces vibrations and shake earth and fall, when having solved current locking mechanical system and having used the completion to extract, surface and rotation department are stained with earth easily, are difficult for the clearance to make the rusty problem of rotation department easily.

The method has the advantages that: a big-arch shelter keeps warm and is used bottom locking mechanical system, through having set up the stopper, when the guide arm is gliding from top to bottom constantly, the stopper plays fine limiting displacement, makes it be difficult for taking place the displacement and drop.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the soil shaking mechanism of the present invention;

FIG. 4 is a front view of the ring body of the present invention;

fig. 5 is a schematic diagram of the rubber ring structure of the present invention.

Wherein: the soil shaking device comprises a lifting ring-1, a lifting rod-2, a connecting block-3, a rotating rod-4, a moving rod-5, an inserting block-6, a grip sleeve-7, a soil shaking mechanism-8, a ring body-81, a pull rope-82, a fixing ring-83, a beating plate-84, a right pulley-85, a left pulley-86, a rubber ring-87, a guide rod-88, a limiting block-89 and a fixing block-810.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a bottom locking mechanism for greenhouse heat preservation quilt through improvement, which comprises a lifting ring 1, the bottom of the lifting ring 1 is arc-welded with a lifting rod 2, the middle part of the lifting rod 2 is fastened with a connecting block 3, the outer side of the connecting block 3 is rotationally matched with a rotating rod 4 through a rotating shaft, the left side of the rotating rod 4 is rotationally matched with a moving rod 5 through a rotating shaft, the bottom of the moving rod 5 is arc-welded with an insert block 6, a holding sleeve 7 is arranged at the middle part of the lifting rod 2, a soil shaking mechanism 8 is arranged at the bottom of the lifting rod 2, the soil shaking mechanism 8 consists of a ring body 81, a pulling rope 82, a fixing ring 83, a beating plate 84, a right pulley 85, a left pulley 86, a rubber ring 87, a guide rod 88, a limiting block 89 and a fixing block 810, the left side of the ring body 81 is fixed with the pulling rope 82, the bottom of the pulling rope 82 is vertically fixed with the, the rubber ring 87 is closely adhered to the striking plate 84, the head and tail ends of the guide rod 88 are respectively arc-welded with the striking plate 84 and the limiting block 89, and the middle part of the guide rod 88 is in sliding fit with the lifting rod 2 through the fixing block 810 to play a role in guiding.

The inside of ring body 81 is provided with anti-skidding line to every anti-skidding line is equant apart from seting up, plays fine anti-skidding effect.

The diameter of the pull rope 82 is 1cm, and the length of the pull rope 82 is the same as that of the lifting rod 2, so that the pull rope can be pulled better.

The outer diameter of the fixing ring 83 is three times of the diameter of the pull rope 82, and the thickness of the fixing ring 83 is 0.5cm, so that the fixing can be well carried out.

The thickness of the beating plate 84 is 3cm, and the beating plate 84 and the bottom of the lifting rod 2 are arranged in parallel, so that beating can be better carried out.

The right pulley 85 is provided with three, the left pulley 86 is provided with two, and the right pulley 85 and the left pulley 86 are installed in parallel to each other, so that the pull rope 82 can be well fixed.

The thickness of the rubber ring 87 is 0.5cm, and the bottom of the rubber ring 87 and the beating plate 84 are arranged in parallel up and down to play a role in protection.

The guide rods 88 are arranged in parallel, and the two guide rods 88 are the same in length and can guide well.

The outer diameter of the limiting block 89 is 1.2 times of the outer diameter of the guide rod 88, and the thickness of the limiting block 89 is 0.5cm, so that the limiting effect is achieved.

The limiting block 89 is made of stainless steel and is not easy to rust.

The utility model provides a bottom locking mechanism for greenhouse heat preservation quilt through improvement, and the working principle is as follows;

firstly, forcibly inserting the bottom of the insertion block 6 into soil through a greenhouse, then holding the grip sleeve 7 tightly by hand and lifting the lifting rod 2 by using the lifting ring 1, so that the rotating rod 4 rotates through the connecting block 3, and the moving rod 5 drives the insertion block 6 to approach to be fixed;

secondly, rapidly pulling the ring body 81 to enable the pull rope 82 to be fixed by the right pulley 85 and the left pulley 86, and pulling the knocking plate 84 to move upwards through the fixing ring 83, so that the rubber ring 87 rapidly touches the lifting rod 2 to generate vibration to shake off the soil;

thirdly, the guide rod 88 slides in the fixing block 810 to increase the sliding stability while the striking plate 84 moves up and down, and the limiting block 89 plays a good limiting role while the guide rod 88 continuously slides up and down, so that the striking plate is not easy to displace and fall off.

The utility model discloses an improvement provides a big-arch shelter keeps warm and is used bottom locking mechanism, through having set up shake native mechanism 8, stimulate ring body 81 fast and make stay cord 82 stimulate to strike and beat board 84 and move up, make rubber circle 87 touch 2 fast and produce vibrations and shake earth and fall, it uses when accomplishing the extraction to have solved current locking mechanism, surface and rotation department are stained with earth easily, difficult clearance, and make the rusty problem of rotation department easily, through having set up stopper 89, when guide arm 88 constantly upper and lower gliding, stopper 89 plays fine limiting displacement, make it difficult emergence displacement and drop.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bottom locking mechanism for a greenhouse heat preservation quilt comprises a lifting ring (1), wherein arc welding is carried out on the bottom of the lifting ring (1) and a lifting rod (2), the middle of the lifting rod (2) is fastened with a connecting block (3), the outer side of the connecting block (3) is in running fit with a rotating rod (4) through a rotating shaft, the left side of the rotating rod (4) is in running fit with a moving rod (5) through a rotating shaft, arc welding is carried out on the bottom of the moving rod (5) and an inserting block (6), and a holding sleeve (7) is arranged in the middle of the lifting rod (2);

the method is characterized in that: also comprises a soil shaking mechanism (8), the bottom of the lifting rod (2) is provided with the soil shaking mechanism (8), the soil shaking mechanism (8) consists of a ring body (81), a pull rope (82), a fixing ring (83), a beating plate (84), a right pulley (85), a left pulley (86), a rubber ring (87), a guide rod (88), a limiting block (89) and a fixing block (810), the left side of the ring body (81) is fixed with a pull rope (82), the bottom of the pull rope (82) is vertically fixed with a beating plate (84) through a fixing ring (83), the middle part of the pull rope (82) is in sliding fit with the inside of the lifting rod (2) through a right pulley (85) and a left pulley (86), the rubber ring (87) is tightly adhered to the striking plate (84), the head and the tail of the guide rod (88) are respectively arc-welded with the striking plate (84) and the limiting block (89), and the middle part of the guide rod (88) is in sliding fit with the lifting rod (2) through the fixing block (810).

2. The bottom locking mechanism for the greenhouse heat preservation quilt as claimed in claim 1, wherein: the inner side of the ring body (81) is provided with anti-skid grains, and each anti-skid grain is arranged at equal distance.

3. The bottom locking mechanism for the greenhouse heat preservation quilt as claimed in claim 1, wherein: the diameter of the pull rope (82) is 1cm, and the length of the pull rope (82) is the same as that of the lifting rod (2).

4. The bottom locking mechanism for the greenhouse heat preservation quilt as claimed in claim 1, wherein: the outer diameter of the fixing ring (83) is three times of the diameter of the pull rope (82), and the thickness of the fixing ring (83) is 0.5 cm.

5. The bottom locking mechanism for the greenhouse heat preservation quilt as claimed in claim 1, wherein: the thickness of the beating plate (84) is 3cm, and the beating plate (84) and the bottom of the lifting rod (2) are arranged in parallel.

6. The bottom locking mechanism for the greenhouse heat preservation quilt as claimed in claim 1, wherein: the number of the right pulleys (85) is three, the number of the left pulleys (86) is two, and the right pulleys (85) and the left pulleys (86) are installed in parallel.

7. The bottom locking mechanism for the greenhouse heat preservation quilt as claimed in claim 1, wherein: the thickness of the rubber ring (87) is 0.5cm, and the bottom of the rubber ring (87) and the beating plate (84) are arranged in parallel up and down.

8. The bottom locking mechanism for the greenhouse heat preservation quilt as claimed in claim 1, wherein: the guide rods (88) are arranged in parallel, and the two guide rods (88) are the same in length.

9. The bottom locking mechanism for the greenhouse heat preservation quilt as claimed in claim 1, wherein: the outer diameter of the limiting block (89) is 1.2 times of the outer diameter of the guide rod (88), and the thickness of the limiting block (89) is 0.5 cm.