CN220888969U

CN220888969U - Steel frame structure of glass greenhouse

Info

Publication number: CN220888969U
Application number: CN202322833884.6U
Authority: CN
Inventors: 蔡惠繁
Original assignee: Zhangzhou Shengyin Mechanical Equipment Co ltd
Current assignee: Zhangzhou Shengyin Mechanical Equipment Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-05-03
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a steel frame structure of a glass greenhouse, which comprises a cross beam, support columns and an arch frame, wherein two mutually symmetrical mounting holes are formed in the top of the cross beam, the arch frame is arranged in the two mounting holes, a transmission cavity is formed in the cross beam, the two sliding blocks are mutually far away through the mutual matching of a pulley on the arc-shaped top block and the sliding block, the fixed inserting blocks on the sliding blocks are inserted into the fixed inserting slots on the arch frame through rotating the arc-shaped top block, the fixation of the arch frame is realized, the friction force between the sliding blocks and the arc-shaped top block can be reduced through the pulley, the service life of the device is further prolonged, the cross beam and the support columns can be separately placed and transported through the mutual matching of the limiting inserting blocks and the limiting inserting holes, the space required by transportation is reduced, the transportation portability is improved, and the support columns are only required to be inserted into the bottom of the cross beam during installation, and the connection fixation between the cross beam and the support columns can be realized through the limiting inserting blocks into the limiting inserting holes.

Description

Steel frame structure of glass greenhouse

Technical Field

The utility model relates to the technical field of steel frame structures, in particular to a steel frame structure of a glass greenhouse.

Background

When traditional glass warmhouse booth steelframe is assembled, often connect each steelframe subassembly through the bolt, this mode needs the operator to use external tool to assemble on the one hand, on the other hand needs the operator to screw up a plurality of bolts when the equipment, and this mode needs to consume great manpower.

The patent with the publication number of CN219536971U discloses a steel frame construction of glass greenhouse, which comprises a beam, the equal fixedly connected with support column in both sides of crossbeam bottom, the top of crossbeam is provided with the recess, and the bottom swing joint of recess inner wall has the arch frame, and the bottom fixedly connected with driving box of recess inner wall, the surface of arch frame is provided with the draw-in groove, the both sides of driving box inner wall bottom all are provided with the spout. According to the utility model, an operator installs the support column at the bottom of the driving box on the ground, then pulls the pull ring downwards to enable the movable block to move downwards, so that the limit on the locking frame is relieved, then under the action of the tension spring, the locking frames are mutually close, the arch frame is placed into the groove, then the pull ring is loosened, under the action of the spring, the movable block is enabled to move upwards, so that the locking frames are pushed, the locking frames are mutually far away, the locking frames are clamped with the clamping grooves, and the arch frame is fixed.

But the device makes two locking frames keep away from each other through the jacking extrusion that is the movable block of toper and realizes locking purpose, and the movable block produces wearing and tearing easily in daily use to influence the removal to the locking frame, and the support column in the device is inconvenient dismouting, thereby uses comparatively inconveniently at installation and transportation.

Disclosure of utility model

The utility model aims to provide a steel frame structure of a glass greenhouse, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steelframe structure of glass warmhouse booth, includes crossbeam, support column and arch frame, two mounting holes of mutual symmetry have been seted up at the top of crossbeam, arch frame installs in two mounting holes, seted up the transmission chamber on the crossbeam, sliding mounting has two sliding blocks of mutual symmetry in the transmission chamber, and fixed inserted block has all been arranged to the one end that two sliding blocks kept away from each other, has seted up two mutual symmetries and the fixed slot with fixed inserted block looks adaptation on the arch frame, transmission intracavity internal rotation installs the arc kicking block, and two pulley that mutual symmetries and arc kicking block contacted have all been arranged to the one end that two sliding blocks are close to each other, peg graft in the bottom of crossbeam has two mutual symmetries's support columns, fixed otic placode has been arranged to the bottom of support column.

Preferably, a plurality of inserting holes are uniformly formed in the arch frame along the circumferential direction, inserting blocks are clamped in the inserting holes, and connecting rods are arranged on the inserting blocks.

Preferably, the bottom of the arc-shaped top block penetrates through the cross beam to be provided with a handle.

Preferably, a sliding groove is formed in the sliding block, a fixed block arranged in the transmission cavity is arranged in the sliding groove in a sliding mode, a reset spring is arranged in the sliding groove, one end of the reset spring is arranged on the inner wall of the sliding groove, and the other end of the reset spring is arranged on the fixed block.

Preferably, two mutually symmetrical limit grooves are formed in the cross beam, limit plug blocks are arranged in the limit grooves in a sliding mode, and limit insertion holes matched with the limit plug blocks are formed in the support columns.

Preferably, a pressure spring is arranged in the limiting groove, one end of the pressure spring is arranged on the inner wall of the limiting groove, and the other end of the pressure spring is arranged on the limiting insert block.

Preferably, a sliding rod is installed at one end of the limiting insertion block, and an adjusting handle is installed at one end, extending to the outside, of the sliding rod penetrating through the cross beam.

The beneficial effects of the utility model are as follows:

According to the utility model, through the mutual matching of the arc-shaped jacking blocks and the pulleys on the sliding blocks, the two sliding blocks can be separated from each other by rotating the arc-shaped jacking blocks, so that the fixed inserting blocks on the sliding blocks are inserted into the fixed inserting grooves on the arch frame, the arch frame is fixed, the friction force between the sliding blocks and the arc-shaped jacking blocks can be reduced through the pulleys, the service life of the device is prolonged, the cross beam and the supporting column can be placed and transported separately through the mutual matching of the limiting inserting blocks and the limiting inserting holes, the space required by transportation is reduced, the transportation portability is improved, and the supporting column is only required to be inserted into the bottom of the cross beam during installation, and the connection and the fixation between the cross beam and the supporting column can be realized through the insertion of the limiting inserting blocks into the limiting inserting holes.

Drawings

FIG. 1 is a schematic structural view of a steel frame structure of a glass greenhouse according to the present utility model;

FIG. 2 is a schematic view of a bottom section of a steel frame structure of a glass greenhouse according to the present utility model;

FIG. 3 is a schematic side view of a arch frame, an arc-shaped top block and a limiting insert block of a steel frame structure of a glass greenhouse;

Fig. 4 is a schematic cross-sectional view of a connecting rod and a plug block of a steel frame structure of a glass greenhouse according to the present utility model.

In the figure: 1. a cross beam; 2. a support column; 3. fixing the ear plate; 4. adjusting the handle; 5. an arch frame; 6. a connecting rod; 7. a transmission cavity; 8. a sliding block; 9. a chute; 10. a fixed block; 11. a fixed slot; 12. fixing the insert block; 13. a return spring; 14. a mounting hole; 15. a pulley; 16. a handle; 17. an arc-shaped top block; 18. a plug hole; 19. a plug block; 20. limiting plug blocks; 21. a slide bar; 22. a pressure spring; 23. limiting jack; 24. and a limit groove.

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.

Referring to fig. 1-4, a steel frame structure of a glass greenhouse comprises a beam 1, a support column 2 and an arch frame 5, wherein two mutually symmetrical mounting holes 14 are formed in the top of the beam 1, the arch frame 5 is installed in the two mounting holes 14, a transmission cavity 7 is formed in the beam 1, two mutually symmetrical sliding blocks 8 are installed in the transmission cavity 7 in a sliding mode, fixed inserting blocks 12 are arranged at one ends, far away from each other, of the two sliding blocks 8, two mutually symmetrical fixing slots 11 matched with the fixed inserting blocks 12 are formed in the arch frame 5, an arc-shaped top block 17 is installed in the transmission cavity 7 in a rotating mode, two mutually symmetrical pulleys 15 which are in contact with the arc-shaped top block 17 are arranged at one ends, close to each other, of the two sliding blocks 8 are inserted in the bottom of the beam 1, fixed lug plates 3 are arranged at the bottom of the support column 2, a plurality of inserting holes 18 are uniformly formed in the arch frame 5 in a circumferential direction, inserting blocks 19 are clamped in the inserting holes 18, and connecting rods 6 are installed on the inserting blocks 19.

Through the mutually supporting of the arc kicking block 17 that is equipped with and the pulley 15 on the sliding block 8 to the accessible rotates arc kicking block 17 and makes two sliding blocks 8 keep away from each other, thereby makes fixed insert 12 on the sliding block 8 insert in the fixed slot 11 on the arch frame 5, realize the fixed to the arch frame 5, and can reduce the frictional force between sliding block 8 and the arc kicking block 17 through pulley 15, and then improve the life of device, and mutually supporting through spacing insert 20 and spacing jack 23, thereby can separate crossbeam 1 and support column 2 place and transport, required space during the reduction transportation, improve transportation portability, only need insert the support column 2 in the crossbeam 1 bottom during the installation, and can realize the connection fixation between crossbeam 1 and support column 2 in inserting spacing jack 23 through spacing insert 20.

Specifically, in this embodiment, the bottom of the arc-shaped top block 17 is provided with a handle 16 penetrating through the cross beam 1.

The handle 16 is arranged, so that the arc-shaped top block 17 can be conveniently driven to rotate.

Specifically, in this embodiment, a sliding groove 9 is formed in the sliding block 8, a fixed block 10 installed in the transmission cavity 7 is arranged in the sliding groove 9 in a sliding manner, a return spring 13 is arranged in the sliding groove 9, one end of the return spring 13 is installed on the inner wall of the sliding groove 9, and the other end of the return spring 13 is installed on the fixed block 10.

By means of the mutual cooperation of the arranged return spring 13 and the fixed block 10, an automatic return of the sliding block 8 can be achieved.

Specifically, in this embodiment, two mutually symmetrical limiting grooves 24 are formed in the cross beam 1, limiting plugs 20 are slidably arranged in the limiting grooves 24, and limiting insertion holes 23 matched with the limiting plugs 20 are formed in the support columns 2.

Through the spacing groove 24 and the spacing inserting block 20 which are arranged, the spacing inserting block 20 is inserted into the spacing inserting hole 23 on the support column 2 after the support column 2 is inserted into the cross beam 1, thereby realizing spacing fixation between the cross beam 1 and the support column 2.

Specifically, in this embodiment, a compression spring 22 is disposed in the limiting groove 24, one end of the compression spring 22 is mounted on the inner wall of the limiting groove 24, and the other end of the compression spring 22 is mounted on the limiting insert 20.

The limiting plug 20 can always be plugged into the limiting groove 24 by the arranged compression spring 22.

Specifically, in this embodiment, a sliding rod 21 is installed at one end of the limiting insert block 20, and an adjusting handle 4 is installed at one end of the sliding rod 21 extending to the outside through the cross beam 1.

The position of the limiting plug block 20 can be conveniently adjusted through the arranged adjusting handle 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a steel frame construction of glass warmhouse booth, includes crossbeam, support column and arch frame, its characterized in that: the top of crossbeam has been seted up two mutual symmetrical mounting holes, arch frame installs in two mounting holes, set up the transmission chamber on the crossbeam, sliding mounting has two mutual symmetrical sliding blocks in the transmission chamber, and fixed inserted block has all been arranged to the one end that two sliding blocks kept away from each other, has seted up two mutual symmetrical fixed slots with fixed inserted block looks adaptation on the arch frame, transmission intracavity rotational mounting has the arc kicking block, and two mutual symmetrical pulleys that just contacted with the arc kicking block have all been arranged to the one end that two sliding blocks are close to each other, peg graft in the bottom of crossbeam has two mutual symmetrical support columns, fixed otic placode has been arranged to the bottom of support column.

2. The steel frame structure of a glass greenhouse according to claim 1, wherein: a plurality of inserting holes are uniformly formed in the arch frame along the circumferential direction, inserting blocks are clamped in the inserting holes, and connecting rods are arranged on the inserting blocks.

3. The steel frame structure of a glass greenhouse according to claim 1, wherein: the bottom of the arc-shaped top block penetrates through the cross beam to be provided with a handle.

4. The steel frame structure of a glass greenhouse according to claim 1, wherein: the sliding block is provided with a sliding groove, a fixed block arranged in the transmission cavity is arranged in the sliding groove in a sliding mode, a reset spring is arranged in the sliding groove, one end of the reset spring is arranged on the inner wall of the sliding groove, and the other end of the reset spring is arranged on the fixed block.

5. The steel frame structure of a glass greenhouse according to claim 1, wherein: two mutually symmetrical limiting grooves are formed in the cross beam, limiting plug blocks are arranged in the limiting grooves in a sliding mode, and limiting insertion holes matched with the limiting plug blocks are formed in the supporting columns.

6. The steel frame structure of a glass greenhouse according to claim 5, wherein: the pressure spring is arranged in the limiting groove, one end of the pressure spring is arranged on the inner wall of the limiting groove, and the other end of the pressure spring is arranged on the limiting plug block.

7. The steel frame structure of a glass greenhouse according to claim 5, wherein: and one end of the limiting plug block is provided with a sliding rod, and one end of the sliding rod extending to the outside through the cross beam is provided with an adjusting handle.