CN210445044U

CN210445044U - Greenhouse cross card

Info

Publication number: CN210445044U
Application number: CN201921173092.8U
Authority: CN
Inventors: 朱海平
Original assignee: Zhangzhou Shengyin Mechanical Equipment Co Ltd
Current assignee: Zhangzhou Shengyin Mechanical Equipment Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-05
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a big-arch shelter subassembly technical field just discloses a big-arch shelter ten characters card, go up the card body and lower card body including the first card body and the second of going up, the top activity of the first card body of going up articulates there is the curb plate, the side screw thread of curb plate installs first bolt, the inside of the first card body of going up is fixed to be bonded has the rubber pad, vertical steel pipe has been cup jointed in the bottom activity of rubber pad, the isolation frid has been placed in the bottom activity of vertical steel pipe, the side movable sleeve of the first card body of going up is equipped with the second bolt. This big-arch shelter ten word card, through the first card body of going up and the second card body of going up and first bolt and third nut can carry out suitable regulation according to the vertical steel pipe of different diameters, and then make this cross card have the commonality, can prevent through the rubber pad that vertical steel pipe and first card body of going up and second go up to take place to slide between the card body and lead to taking place relative displacement between vertical steel pipe and the horizontal steel pipe.

Description

Greenhouse cross card

Technical Field

The utility model relates to a big-arch shelter subassembly technical field specifically is a big-arch shelter ten words card.

Background

With the generation of high molecular polymers, namely polyvinyl chloride and polyethylene, plastic films are widely applied to agriculture, and the polyvinyl chloride agricultural films are introduced in autumn in 1955 in China, and are firstly used for covering vegetables in a small greenhouse in Beijing to obtain the effect of early ripening and yield increase; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like; the breeding industry is used for silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish breeding, fry breeding and the like.

Need use the cross card to carry out cross fixed between the steel pipe when carrying out the big-arch shelter and building, the cross card that nevertheless uses at present can only connect the steel pipe of fixed diameter in-process that uses, if fix the great steel pipe of diameter then need use the great cross card of diameter, makes present cross card not have the commonality like this, and all parts of cross card all are the components of a whole that can function independently use when using moreover, need assemble the part, just so make the installation more troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a big-arch shelter ten words card possesses applicable fixed in the steel pipe of different diameters, and the problem of mentioning in the above background art has been solved to the quick convenient advantage of installation.

The utility model provides a following technical scheme: a cross-shaped card for a greenhouse comprises a first upper card body, a second upper card body and a lower card body, wherein the top of the first upper card body is movably hinged with a side plate, a first bolt is arranged on the side surface of the side plate in a threaded manner, a rubber pad is fixedly bonded inside the first upper clamp body, the bottom of the rubber pad is movably sleeved with a longitudinal steel pipe, the bottom of the longitudinal steel pipe is movably provided with an isolation groove plate, a second bolt is movably sleeved on the side surface of the first upper clamping body, the bottom of the second bolt penetrates through the lower part of the first upper clamping body and is provided with a fixed seat in a threaded manner, a first nut is arranged on the first upper clamping body in a threaded manner below the fixed seat, a movable hinge seat is fixedly connected to the side surface of the fixed seat, the side of the movable hinge seat is fixedly connected with the side of the lower clamp body, the other side of the lower clamp body is movably hinged with a movable screw rod, and a second nut is installed on the outer surface of the movable screw rod in a threaded mode.

Preferably, the top of the second upper clamping body is movably hinged with a side plate which is the same as that of the first upper clamping body, and the other end of the first bolt penetrates through the side plate on the second upper clamping body and is provided with a third nut in a threaded manner.

Preferably, the top of the side surface of the second upper clamping body is provided with a sliding groove, the side surface of the sliding groove is slidably provided with a slotted hole sliding plate matched with the movable screw rod, and the width value of the sliding groove is smaller than the diameter value of the second nut.

Preferably, the bottom of the inner cavity of the second upper clamping body is fixedly bonded with a rubber pad which is the same as that of the first upper clamping body, the top of the rubber pad on the second upper clamping body is movably sleeved with a transverse steel pipe, and the top of the transverse steel pipe is clamped with the bottom of the isolation groove plate.

Preferably, the length value of the movable screw is the same as the length value of the second bolt.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this big-arch shelter ten word card, through the first card body of going up and the second card body of going up and first bolt and third nut can carry out suitable regulation according to the vertical steel pipe of different diameters, and then make this cross card have the commonality, can prevent through the rubber pad that vertical steel pipe and first card body of going up and second go up to take place to slide between the card body and lead to taking place relative displacement between vertical steel pipe and the horizontal steel pipe.

2. This big-arch shelter ten-word card can adjust the first distance of going up between the card body and the lower card body through second bolt and first nut, and then guarantees that the horizontal steel pipe of different diameters and vertical steel pipe can carry out mutual joint, makes down the card body keep before the installation with the first connection of going up the one-to-one between the card body through activity hinge seat and fixing base for the process of installation is more convenient.

Drawings

FIG. 1 is a side view of the structure of the present invention;

fig. 2 is a top view of the second upper clamp body of the present invention.

In the figure: 1. a first upper card body; 2. a rubber pad; 3. longitudinal steel pipes; 4. a side plate; 5. a first bolt; 6. a third nut; 7. a second upper card body; 8. a second nut; 9. a movable screw; 10. isolating the trough plate; 11. a lower card body; 12. a transverse steel pipe; 13. a first nut; 14. a movable hinge base; 15. a fixed seat; 16. a second bolt; 17. a chute; 18. slotted hole slide.

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. 1-2, a cross-shaped card for greenhouses comprises a first upper card body 1, a second upper card body 7 and a lower card body 11, wherein the top of the first upper card body 1 is movably hinged with a side plate 4, a first bolt 5 is installed on the side surface of the side plate 4 in a threaded manner, the top of the second upper card body 7 is movably hinged with the side plate 4 which is the same as that of the first upper card body 1, the other end of the first bolt 5 penetrates through the side plate 4 of the second upper card body 7 and is provided with a third nut 6 in a threaded manner, the cross-shaped card has universality by properly adjusting the first upper card body 1, the second upper card body 7, the first bolt 5 and the third nut 6 according to longitudinal steel pipes 3 with different diameters, a rubber pad 2 is fixedly bonded inside the first upper card body 1, the longitudinal steel pipe 3 is movably sleeved at the bottom of the rubber pad 2, an isolation groove plate 10 is movably placed at the bottom of the longitudinal steel pipe 3, the bottom of the inner cavity of the second upper clamping body 7 is fixedly bonded with a rubber pad 2 which is the same as that of the first upper clamping body 1, the top of the rubber pad 2 on the second upper clamping body 7 is movably sleeved with a transverse steel pipe 12, the rubber pad 2 can prevent the longitudinal steel pipe 3 from sliding with the first upper clamping body 1 and the second upper clamping body 7 to cause relative displacement between the longitudinal steel pipe 3 and the transverse steel pipe 12, the top of the transverse steel pipe 12 is clamped with the bottom of an isolation groove plate 10, the isolation groove plate 10 can isolate the longitudinal steel pipe 3 from the transverse steel pipe 12 and can prevent relative displacement between the two, the side surface of the first upper clamping body 1 is movably sleeved with a second bolt 16, the bottom of the second bolt 16 penetrates through the lower part of the first upper clamping body 1 and is provided with a fixed seat 15 in a threaded manner, a first nut 13 is arranged on the lower part of the first upper clamping body 1, which is positioned under the fixed seat 15 in a threaded manner, the distance between the first upper clamping body 1 and the lower clamping body 11 can be adjusted through the second bolt 16 and the first nut 13, so that the transverse steel pipes 12 and the longitudinal steel pipes 3 with different diameters can be clamped with each other, the side surface of the fixed seat 15 is fixedly connected with the movable hinge seat 14, the side surface of the movable hinge seat 14 is fixedly connected with the side surface of the lower clamping body 11, the lower clamping body 11 is kept in one-to-one corresponding connection with the first upper clamping body 1 before installation through the movable hinge seat 14 and the fixed seat 15, so that the installation process is convenient, the other side surface of the lower clamping body 11 is movably hinged with the movable screw 9, the length value of the movable screw 9 is the same as that of the second bolt 16, the second nut 8 is installed on the outer surface thread of the movable screw 9, the top of the side surface of the second upper clamping body 7 is provided with the sliding groove 17, the side surface of the sliding groove 17 is provided with the slotted hole sliding plate 18 matched, the width value of spout 17 is less than the diameter value of second nut 8, and the great card body 7 that is favorable to second nut 8 and the second that spout 17 goes out of width value of second nut carries out the chucking, prevents to appear becoming flexible.

The working principle is that the distance value between the first upper clamping body 1 and the second upper clamping body 7 is adjusted through the diameter value of the longitudinal steel pipe 3, the relative position between the first bolt 5 and the third nut 6 needs to be adjusted in the adjusting process, then the transverse steel pipe 12 penetrates through the lower clamping body 11, then the second bolt 16 is screwed to be in threaded connection with the fixed seat 15, then the first nut 13 is screwed, the isolation groove plate 10 is placed between the longitudinal steel pipe 3 and the transverse steel pipe 12, then the movable screw 9 is rotated around the side face of the lower clamping body 11, the movable screw 9 is rotated to the groove hole sliding plate 18 and screwed by the second nut 8, and then all the nuts are uniformly screwed, so that the transverse steel pipe 12 and the longitudinal steel pipe 3 can be fixed.

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 big-arch shelter ten word cards, includes that the card body (7) and the lower card body (11) of card body (1) and second go up, its characterized in that: the top of the first upper clamping body (1) is movably hinged with a side plate (4), a first bolt (5) is installed on the side face of the side plate (4) in a threaded mode, a rubber pad (2) is fixedly bonded inside the first upper clamping body (1), a longitudinal steel pipe (3) is movably sleeved at the bottom of the rubber pad (2), an isolation groove plate (10) is movably placed at the bottom of the longitudinal steel pipe (3), a second bolt (16) is movably sleeved at the side face of the first upper clamping body (1), the bottom of the second bolt (16) penetrates through the lower portion of the first upper clamping body (1) and is provided with a fixing seat (15) in a threaded mode, a first nut (13) is installed on the lower portion, located on the fixing seat (15), of the first upper clamping body (1) in a threaded mode, a movable hinge seat (14) is fixedly connected to the side face of the fixing seat (15), and the side face of the movable hinge seat (14) is fixedly connected with the side face of the, the other side of lower card body (11) is articulated to have movable screw rod (9) movably, second nut (8) are installed to the surface screw thread of movable screw rod (9).

2. The ten-card greenhouse as claimed in claim 1, wherein: the top activity of the second upper clamp body (7) is articulated to have the curb plate (4) the same with on the first upper clamp body (1), curb plate (4) and the screw thread on the second upper clamp body (7) are run through to the other end of first bolt (5) and are installed third nut (6).

3. The ten-card greenhouse as claimed in claim 1, wherein: the top of the side face of the second upper clamping body (7) is provided with a sliding groove (17), the side face of the sliding groove (17) is slidably provided with a slotted hole sliding plate (18) matched with the movable screw (9), and the width value of the sliding groove (17) is smaller than the diameter value of the second nut (8).

4. The ten-card greenhouse as claimed in claim 1, wherein: the bottom of the inner cavity of the second upper clamping body (7) is fixedly bonded with a rubber pad (2) which is the same as that of the first upper clamping body (1), the top of the rubber pad (2) of the second upper clamping body (7) is movably sleeved with a transverse steel pipe (12), and the top of the transverse steel pipe (12) is clamped with the bottom of the isolation groove plate (10).

5. The ten-card greenhouse as claimed in claim 1, wherein: the length value of the movable screw (9) is the same as that of the second bolt (16).