CN211020235U

CN211020235U - Wisdom farming big-arch shelter rack connecting piece

Info

Publication number: CN211020235U
Application number: CN201921583135.XU
Authority: CN
Inventors: 庞荣强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-17
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a technical field is connected to the rack, and discloses a wisdom farming big-arch shelter rack connecting piece, including the fixed block, the threaded connection of fixed block has one end to run through and extend to the outside threaded rod of fixed block, the top fixed mounting of threaded rod has the dead lever, the top fixed mounting of dead lever has first fixture block, the top movable mounting of dead lever and first fixture block has first connecting block. This wisdom farming big-arch shelter rack connecting piece, through being provided with the movable block, when needs installation rack, press two movable blocks to relative one side and draw back the movable inslot portion until two second fixture blocks, insert the inside of fixed case with the second connecting block, loosen the movable block, under the effect of spring force, the second fixture block can with the draw-in groove joint, make the rack more firm with being connected of fixed case, make overall structure can not easily receive the influence of external force and collapse, make overall structure more firm.

Description

Wisdom farming big-arch shelter rack connecting piece

Technical Field

The utility model relates to a technical field is connected to the rack, specifically is a wisdom farming big-arch shelter rack connecting piece.

Background

Wisdom agriculture is wisdom economy in agriculture, or wisdom economic form is the concrete expression in agriculture, and wisdom agriculture is the important part of wisdom economy, and to developing country, wisdom agriculture is the main part of wisdom economy, is developing the main way that chinese eliminated poverty, realized the advantage that sends out, the economy development came on after and realized overtaking the strategy.

Adopt the big-arch shelter frame, it can make the canopy internal environment isolated with external environment to cover plastic film on the frame, not only can keep out the wind and keep out the rain, still can produce greenhouse effect, build the environment that is fit for crop growth, and present wisdom farming big-arch shelter often need use big-arch shelter frame connecting piece, the most unstable shortcoming of all structure of current big-arch shelter frame connecting piece, make overall structure receive external force to influence easily and collapse, damage the crop, cause unnecessary economic loss, so propose a wisdom farming big-arch shelter frame connecting piece and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wisdom farming big-arch shelter rack connecting piece possesses advantages such as the structure is firm, has solved overall structure and has received external force influence easily and collapse, damages the crop, causes unnecessary economic loss's problem.

(II) technical scheme

For the purpose that realizes that above-mentioned structure is firm, the utility model provides a following technical scheme: a greenhouse frame connecting piece for intelligent agricultural planting comprises a fixing block, wherein the thread of the fixing block is connected with a threaded rod, one end of the threaded rod penetrates through and extends to the outside of the fixing block, a fixing rod is fixedly mounted at the top of the threaded rod, a first clamping block is fixedly mounted at the top of the fixing rod, a first connecting block is movably mounted at the tops of the fixing rod and the first clamping block, a first bolt is movably mounted at the left side of the first connecting block, one end of the first bolt penetrates through the first connecting block and the fixing rod in sequence and extends to the outside of the first connecting block, a first nut is connected to the outer surface of the first bolt and the right side of the first connecting block in a threaded manner, limiting baffles are fixedly mounted on the front side and the back side of the top of the fixing rod and on the front and back sides of the first clamping block and the first connecting block, a second bolt is movably mounted at the front side of the limiting, a second nut is connected with the outer surface of the second bolt and the back surface of the back surface limit baffle in a threaded manner, the left side and the right side of the top of the first connecting block are both fixedly provided with a fixed box, the inner parts of the two fixed boxes are both movably provided with a second connecting block, one end of the second connecting block penetrates through and extends to the outer part of the fixed box, the left side wall and the right side wall of the inner cavity of the two fixed boxes are both provided with a clamping groove, the left side and the right side of the inner part of the two second connecting blocks are both provided with a movable groove, a spring is fixedly arranged on one side of the movable groove opposite to the movable groove, a clamping rod is movably arranged on one side of the spring opposite to the movable groove, the bottom of the opposite side of the clamping rod is fixedly provided with a second clamping block, one end of the second clamping block penetrates through the second connecting block and extends into the clamping groove, the equal fixed mounting in bottom of the back of the body one side of kelly back on the back has one end to run through and extend to the outside movable block of second connecting block, two the equal fixed mounting in top of movable block has the rack.

Preferably, the inside of fixed block is seted up with the thread groove of threaded rod surface screw thread size looks adaptation, the top of fixed block is seted up with the logical groove of threaded rod size looks adaptation.

Preferably, the shape of dead lever is the cylinder, the round hole with first bolt size looks adaptation is all seted up to the left and right sides of dead lever and first connecting block.

Preferably, the front and the back of the first clamping block and the two limiting baffles are provided with movable holes matched with the second bolt in size, and the two limiting baffles are symmetrically distributed at the front end and the back end of the top of the fixing rod.

Preferably, two fixed case is the cuboid of inside cavity and top disappearance, two fixed case is symmetric distribution in both ends about the first connecting block perpendicular bisector.

Preferably, the left side and the right side of the second connecting block are provided with square holes matched with the second clamping block and the movable block in size, and the second clamping block is matched with the clamping groove in size.

(III) advantageous effects

Compared with the prior art, the utility model provides a wisdom farming big-arch shelter rack connecting piece possesses following beneficial effect:

the connecting piece of the intelligent agricultural planting greenhouse shed frame is provided with the movable block, when the shed frame needs to be installed, the two movable blocks are pressed towards the opposite side, the movable blocks can drive the second clamping blocks to move towards the opposite side through the clamping rods, the movable blocks are pressed until the two second clamping blocks are retracted into the movable grooves, the second connecting blocks are inserted into the fixed box, the movable blocks are loosened, under the action of the elastic force of the spring, the second clamping block can be clamped with the clamping groove, so that the connection between the shed frame and the fixed box is more stable, the first connecting block cannot move left and right by arranging the first bolt and the first nut, and the first clamping block, the limit baffle, the second bolt and the second nut, the first connecting block can not move back and forth, the structure is simple, the use is convenient, the overall structure can not easily collapse due to the influence of external force, and the overall structure is more stable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is a side view of the structure of the present invention.

In the figure: 1 fixed block, 2 threaded rods, 3 fixed rods, 4 first fixture blocks, 5 first connecting blocks, 6 first bolts, 7 first nuts, 8 limiting baffle plates, 9 second bolts, 10 second nuts, 11 fixed boxes, 12 second connecting blocks, 13 clamping grooves, 14 movable grooves, 15 springs, 16 fixture rods, 17 second fixture blocks, 18 movable blocks and 19 shed frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-3, a connecting piece for a greenhouse frame of an intelligent agricultural planting greenhouse comprises a fixing block 1, wherein a thread groove matched with the thread size on the outer surface of a threaded rod 2 is formed in the fixing block 1, a through groove matched with the threaded rod 2 in size is formed in the top of the fixing block 1, the threaded rod 2 with one end penetrating through and extending to the outside of the fixing block 1 is connected with the thread of the fixing block 1, a fixing rod 3 is fixedly installed on the top of the threaded rod 2, the fixing rod 3 is cylindrical, round holes matched with the first bolt 6 in size are formed in the left side and the right side of the fixing rod 3 and the left side of a first connecting block 5, a first clamping block 4 is fixedly installed on the top of the fixing rod 3, movable holes matched with the second bolt 9 in size are formed in the front side and the back side of the first clamping block 4 and two limiting baffles 8, and, a first connecting block 5 is movably mounted at the tops of the fixed rod 3 and the first clamping block 4, a first bolt 6 with one end sequentially penetrating through the first connecting block 5 and the fixed rod 3 and extending to the outside of the first connecting block 5 is movably mounted at the left side of the first connecting block 5, a first nut 7 is connected to the outer surface of the first bolt 6 and the right side of the first connecting block 5 through screw threads, limit baffles 8 are fixedly mounted at the front and back of the top of the fixed rod 3 and at the front and back of the first clamping block 4 and the first connecting block 5, a second bolt 9 with one end sequentially penetrating through the limit baffle 8 and the first clamping block 4 and extending to the outside of the limit baffle 8 is movably mounted at the front of the front limit baffle 8, a second nut 10 is connected to the outer surface of the second bolt 9 and at the back of the limit baffle 8, fixed boxes 11 are fixedly mounted at the left and right sides of the top of the first connecting block, the two fixed boxes 11 are cuboids which are hollow inside and have missing tops, the two fixed boxes 11 are symmetrically distributed at the left end and the right end of a perpendicular line of the first connecting block 5, the inside of the two fixed boxes 11 is movably provided with a second connecting block 12, one end of the second connecting block penetrates through and extends to the outside of the fixed boxes 11, the left side wall and the right side wall of an inner cavity of the two fixed boxes 11 are respectively provided with a clamping groove 13, the left side and the right side of the inside of the two second connecting blocks 12 are respectively provided with a movable groove 14, one side of the opposite side of the movable groove 14 is fixedly provided with a spring 15, the left side and the right side of the second connecting block 12 are respectively provided with a square hole with a second clamping block 17 and a movable block 18 which are matched in size, the second clamping block 17 is matched with the clamping groove 13 in size, one side of the opposite side of the spring 15 is movably provided with a clamping rod 16, the bottom of the opposite side of the clamping rod 16 is fixedly provided with a movable block 18, one end of the movable block 18 penetrates through and extends to the outside of the second connecting block 12, the tops of the two movable blocks 18 are fixedly provided with a shed frame 19, the movable blocks 18 are arranged through the movable blocks 18, when the shed frame 19 needs to be installed, the two movable blocks 18 are pressed towards the opposite side, the movable blocks 18 can drive the second clamping block 17 to move towards the opposite side through the clamping rod 16, the movable blocks 18 are pressed until the two second clamping blocks 17 retract into the movable groove 14, the second connecting block 12 is inserted into the fixed box 11, the movable blocks 18 are loosened, the second clamping block 17 can be clamped with the clamping groove 13 under the action of the elastic force of a spring 15, the connection between the shed frame 19 and the fixed box 11 is more stable, the first connecting block 5 cannot move left and right through the arrangement of a first bolt 6 and a first nut 7, and the first clamping block 4 and a limiting, The second bolt 9 and the second nut 10 enable the first connecting block 5 to move back and forth, the structure is simple, the use is convenient, the overall structure cannot easily collapse due to the influence of external force, and the overall structure is more stable.

When using, when canopy frame 19 is installed to needs, press two movable blocks 18 to relative one side until two second fixture blocks 17 retract movable groove 14 inside, insert the inside of fixed case 11 with second connecting block 12, loosen movable block 18, under the effect of spring 15 elasticity, second fixture block 17 can with draw-in groove 13 joint, can accomplish the installation.

In conclusion, the connecting piece for the intelligent agricultural planting greenhouse shed frame is provided with the movable blocks 18, when the shed frame 19 needs to be installed, the two movable blocks 18 are pressed towards the opposite side, the movable blocks 18 drive the second clamping blocks 17 to move towards the opposite side through the clamping rods 16, the movable blocks 18 are pressed until the two second clamping blocks 17 are retracted into the movable grooves 14, the second connecting blocks 12 are inserted into the fixed box 11, the movable blocks 18 are loosened, the second clamping blocks 17 are clamped with the clamping grooves 13 under the action of the elastic force of the springs 15, so that the connection between the shed frame 19 and the fixed box 11 is more stable, the first connecting blocks 5 cannot move left and right through the arrangement of the first bolts 6 and the first nuts 7, the first clamping blocks 4, the limiting baffle 8, the second bolts 9 and the second nuts 10, the first connecting blocks 5 cannot move back and forth, the structure is simple, and the use is convenient, make overall structure can not receive external force influence easily and collapse for overall structure is more firm, has solved overall structure and has received external force influence easily and collapse, damages the crop, causes unnecessary economic loss's problem.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a wisdom farming big-arch shelter rack connecting piece, includes fixed block (1), its characterized in that: the thread connection of the fixing block (1) is provided with a threaded rod (2) with one end penetrating through and extending to the outside of the fixing block (1), the top of the threaded rod (2) is fixedly provided with a fixing rod (3), the top of the fixing rod (3) is fixedly provided with a first clamping block (4), the top of the fixing rod (3) and the top of the first clamping block (4) are movably provided with a first connecting block (5), the left side of the first connecting block (5) is movably provided with a first bolt (6) with one end penetrating through the first connecting block (5) and the fixing rod (3) in sequence and extending to the outside of the first connecting block (5), the outer surface of the first bolt (6) is provided with a first nut (7) in a threaded connection manner on the right side of the first connecting block (5), the front side and the back of the top of the fixing rod (3) are fixedly provided with limit baffles (8) on the front side and the back side of the first clamping block, the front movable mounting of the limiting baffle (8) is provided with a second bolt (9) with one end sequentially penetrating through the limiting baffle (8) and the first clamping block (4) and extending to the outside of the limiting baffle (8), the outer surface of the second bolt (9) is connected with a second nut (10) through the back thread of the back limiting baffle (8), the left side and the right side of the top of the first connecting block (5) are respectively and fixedly provided with a fixed box (11), the inside of the two fixed boxes (11) is respectively and movably provided with a second connecting block (12) with one end penetrating through and extending to the outside of the fixed box (11), the left side wall and the right side wall of the inner cavity of the two fixed boxes (11) are respectively provided with a clamping groove (13), the left side and the right side of the inside of the two second connecting blocks (12) are respectively provided with a movable groove (14), and one side of the movable groove (14), the utility model discloses a fixing device for fixing a clamping device for a vehicle, including spring (15), the equal movable mounting in one side that the spring (15) was carried on the back mutually has kelly (16), the equal fixed mounting in bottom of kelly (16) one side that carries on the back mutually has one end to run through second connecting block (12) and extends to inside second fixture block (17) of draw-in groove (13), the equal fixed mounting in bottom of kelly (16) one side that carries on the back mutually has one end to run through and extend to outside movable block (18) of second connecting block (12), two the equal fixed mounting in top of movable block (18).

2. The intelligent agricultural planting greenhouse frame connecting piece of claim 1, wherein: the thread groove that has seted up with threaded rod (2) surface screw thread size looks adaptation in the inside of fixed block (1), the logical groove of having seted up with threaded rod (2) size looks adaptation in the top of fixed block (1).

3. The intelligent agricultural planting greenhouse frame connecting piece of claim 1, wherein: the shape of dead lever (3) is the cylinder, the round hole with first bolt (6) size looks adaptation is all seted up to the left and right sides of dead lever (3) and first connecting block (5).

4. The intelligent agricultural planting greenhouse frame connecting piece of claim 1, wherein: the front and the back of the first clamping block (4) and the two limiting baffles (8) are provided with movable holes matched with the second bolt (9) in size, and the two limiting baffles (8) are symmetrically distributed at the front end and the back end of the top of the fixed rod (3).

5. The intelligent agricultural planting greenhouse frame connecting piece of claim 1, wherein: two fixed case (11) are the cuboid of inside cavity and top disappearance, two fixed case (11) are both ends about symmetric distribution in first connecting block (5) perpendicular bisector.

6. The intelligent agricultural planting greenhouse frame connecting piece of claim 1, wherein: the left side and the right side of the second connecting block (12) are provided with square holes matched with the size of the second clamping block (17) and the size of the movable block (18), and the second clamping block (17) is matched with the size of the clamping groove (13).