CN216058481U

CN216058481U - Scalable green house big-arch shelter strutting arrangement

Info

Publication number: CN216058481U
Application number: CN202122596476.4U
Authority: CN
Inventors: 李超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-18
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of agricultural greenhouses, in particular to a telescopic agricultural greenhouses supporting device which comprises a right supporting section, wherein a left supporting section is arranged on one side of the right supporting section, the left supporting section and the right supporting section are in mutual insertion fit, a locking screw is in threaded connection with one side of the right supporting section, supporting leg rods are inserted into the bottom ends of the left supporting section and the right supporting section, fixing studs are in threaded connection with one side of the surfaces of the supporting leg rods, pointed parts are fixed at the bottom ends of the supporting leg rods, an anti-toppling structure is arranged on the surface of the supporting leg rod on one side of the pointed parts, a stable structure is arranged between the right supporting section and the left supporting section, and a clamping structure is arranged below the stable structure. The utility model not only improves the safety of the supporting device when in use and the structural strength of the supporting device when in use, but also enlarges the application range of the supporting device.

Description

Scalable green house big-arch shelter strutting arrangement

Technical Field

The utility model relates to the technical field of agricultural greenhouses, in particular to a telescopic supporting device for an agricultural greenhouse.

Background

The greenhouse can transmit light, keep warm (or heat), is used for cultivating plants, can provide the growth period of the greenhouse and increase the yield in seasons unsuitable for the growth of the plants, is mainly used for cultivating or growing seedlings of plants such as warm vegetables, flowers and trees in low-temperature seasons, and is usually supported by using a supporting device in the building process.

Chinese patent No. CN 210868996U, discloses green house strutting arrangement, including outer diagonal brace, bury the base underground, the circular cone head, the mounting, interior diagonal brace, first crossbearer, the second crossbearer, fagging and bracing piece, circular cone head welding is terminal surface under the greenhouse support frame, bury the pedestal mounting underground at greenhouse support frame annular side downside, the fagging is installed at the inside upside of greenhouse support frame, the second crossbearer is installed to the fagging downside, first crossbearer is installed to second crossbearer downside, install the bracing piece between fagging and the second crossbearer, install the bracing piece between first crossbearer and the second crossbearer. Although the supporting device has high structural strength and stable support, certain problems still exist, and the specific problems include the following:

1. the anti-toppling function of the supporting device is difficult to realize when the supporting device is placed, so that the safety of the supporting device in use is seriously influenced;

2. the supporting device is not stable enough after the right supporting section and the left supporting section are connected, so that the structural strength of the supporting device in use is greatly influenced;

3. the supporting device is difficult to clamp and fix greenhouse articles, so that the application range of the supporting device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a telescopic agricultural greenhouse supporting device, and aims to solve the problems that the anti-toppling function is difficult to realize when the supporting device is placed, the right supporting section and the left supporting section are not stable enough after being connected, and clamping and fixing work is difficult to realize in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a scalable agricultural greenhouse big-arch shelter strutting arrangement, including the right branch strut section, the one side that the right branch strut section was provided with the left branch strut section, and the left branch strut section cooperates with the mutual grafting of right branch strut section, one side threaded connection that the right branch strut section was supported has locking screw, and locking screw's one end run through the right branch strut section and with the surface thread fastening of left branch strut section, the bottom of left branch strut section and right branch strut section has all pegged graft and has the supporting leg pole, and one side threaded connection on supporting leg pole surface has fixing stud, and fixing stud's one end run through the supporting leg pole and with the surface thread fastening of right branch strut section and left branch strut section, the bottom of supporting leg pole all is fixed with spine portion, and the supporting leg pole surface of spine portion one side is provided with prevents toppling over the structure, be provided with stable structure between right branch strut section and the left branch strut section, stable structure's below is provided with clamping structure.

Preferably, the stabilizing structure is formed by combining a stabilizing frame, a stabilizing screw rod and a stabilizing nut, the stabilizing frame is fixed on the inner walls of the right supporting section and the left supporting section, the stabilizing screw rod is connected between the adjacent stabilizing frames, and the stabilizing screw rods on the two sides of the stabilizing frame are connected with the stabilizing nut through threads.

Preferably, the clamping structure is provided with the board of placing including placing board, adjusting screw, connecting sliding sleeve, sliding tray, L type slide, sticising spring and grip block below the firm structure, and the both ends of placing the board all are fixed with connecting sliding sleeve to connecting sliding sleeve cover establishes the surface at firm frame.

Preferably, the sliding tray has been seted up on the surface of placing the board, and the inside sliding connection of sliding tray has two sets of L type slides to L type slide passes through the surperficial screw fastening of adjusting screw with the sliding tray, and one side of L type slide all is provided with the grip block, and grip block one end is fixed with and sticiss the spring, sticiss spring and L type slide fixed connection.

Preferably, the anti-toppling structure is formed by combining a traction rope, an insertion nail, a rope drum, a tension spring and a fastening bolt, wherein the insertion nail is arranged on one side of the supporting leg rod, the traction rope is wound on the surface of the insertion nail, and one end of the traction rope is fixedly connected with the surface of the supporting leg rod through the fastening bolt.

Preferably, the surface of the traction rope is sleeved with a rope drum, one end of the rope drum is provided with a tension spring, and the surface of the tension spring is fixedly connected with the surface of the supporting leg rod.

Compared with the prior art, the utility model has the beneficial effects that: the telescopic agricultural greenhouse supporting device not only improves the safety of the supporting device when in use, improves the structural strength of the supporting device when in use, but also enlarges the application range of the supporting device;

1. the anti-toppling structure is arranged, the fastening bolt is rotated, the traction rope is fixed on the surface of the right support section, the insertion nail is inserted into the ground, the support leg rods are pulled through the traction rope after the insertion, the traction rope can be pulled through the rope barrel under the elastic action of the tension spring in the process, the tension degree of the traction rope is increased, the anti-toppling function when the support device is placed is realized, and the safety when the support device is used is improved;

2. by arranging the stabilizing structure, the stabilizing screw penetrates through the stabilizing frame, and the stabilizing frame and the stabilizing screw are fastened by rotating the stabilizing nut, so that the stability of the connecting right supporting section and the left supporting section is improved, and the structural strength of the supporting device in use is improved;

3. through being provided with clamping structure, rotatory adjusting screw makes it lax with the sliding tray, and the rethread slides L type slide promotes the grip block through the spring action that sticiss the spring and will treat that the holder is fixed, has realized the centre gripping fixed work to big-arch shelter articles for use when strutting arrangement uses to strutting arrangement's application range has been enlarged.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the external appearance structure of the present invention;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is an enlarged structural schematic view of the anti-toppling structure of the present invention.

In the figure: 1. a right support section; 101. locking the screw; 2. a left support section; 3. a support leg bar; 4. fixing the stud; 5. a spike portion; 6. a stable structure; 601. a stabilizing frame; 602. stabilizing the screw rod; 603. a stabilizing nut; 7. a clamping structure; 701. placing the plate; 702. adjusting screws; 703. connecting a sliding sleeve; 704. a sliding groove; 705. an L-shaped slide plate; 706. a compression spring; 707. a clamping plate; 8. an anti-toppling structure; 801. a pulling rope; 802. inserting a nail; 803. a rope drum; 804. tightening the spring; 805. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

The structure of the telescopic agricultural greenhouse supporting device provided by the utility model is shown in fig. 1 and fig. 2, and comprises a right supporting section 1, wherein a left supporting section 2 is arranged on one side of the right supporting section 1, the left supporting section 2 and the right supporting section 1 are mutually inserted and matched, one side of the right supporting section 1 is in threaded connection with a locking screw 101, one end of the locking screw 101 penetrates through the right supporting section 1 and is in threaded fastening with the surface of the left supporting section 2, the bottom ends of the left supporting section 2 and the right supporting section 1 are both inserted with a supporting leg rod 3, one side of the surface of the supporting leg rod 3 is in threaded connection with a fixing stud 4, one end of the fixing stud 4 penetrates through the supporting leg rod 3 and is in threaded fastening with the surfaces of the right supporting section 1 and the left supporting section 2, and the bottom end of the supporting leg rod 3 is both fixed with a spine part 5.

During implementation, the right supporting section 1, the left supporting section 2 and the supporting leg rod 3 are spliced according to telescopic requirements, the right supporting section 1, the left supporting section 2 and the supporting leg rod 3 are fastened through the rotary locking screw 101 and the fixing stud 4 after splicing, and the supporting device is inserted into a specified position through the spine part 5 after fastening is completed.

Further, as shown in fig. 5, an anti-toppling structure 8 is disposed on the surface of the supporting leg rod 3 on one side of the spine portion 5, the anti-toppling structure 8 is formed by combining a pulling rope 801, an insertion nail 802, a rope drum 803, a tension spring 804 and a fastening bolt 805, the insertion nail 802 is disposed on one side of the supporting leg rod 3, the pulling rope 801 is wound on the surface of the insertion nail 802, one end of the pulling rope 801 is fastened and connected with the surface of the supporting leg rod 3 through the fastening bolt 805, the rope drum 803 is sleeved on the surface of the pulling rope 801, the tension spring 804 is mounted at one end of the rope drum 803, and the surface of the tension spring 804 is fixedly connected with the surface of the supporting leg rod 3.

In implementation, the fastening bolt 805 is rotated to fix the pulling rope 801 on the surface of the right support section 1, the insertion nail 802 is inserted into the ground, the support leg rod 3 is pulled through the pulling rope 801 after the insertion, the pulling rope 801 is pulled through the rope drum 803 under the elastic action of the tension spring 804 in the process, so that the tension of the pulling rope 801 is increased, and the anti-toppling function of the support device during placement is realized.

Further, as shown in fig. 3, a stabilizing structure 6 is disposed between the right supporting section 1 and the left supporting section 2, the stabilizing structure 6 is formed by combining a stabilizing frame 601, a stabilizing screw 602 and a stabilizing nut 603, the inner walls of the right supporting section 1 and the left supporting section 2 are both fixed with the stabilizing frame 601, the stabilizing screw 602 is connected between the adjacent stabilizing frames 601, and the surfaces of the stabilizing screws 602 on both sides of the stabilizing frame 601 are both connected with the stabilizing nut 603 by screw threads.

During implementation, the stabilizing screw 602 penetrates through the stabilizing frame 601, and the stabilizing frame 601 and the stabilizing screw 602 are fastened by rotating the stabilizing nut 603, so that the stability of the right supporting section 1 and the left supporting section 2 after connection is improved, and the structural strength of the supporting device during use is improved

Further, as shown in fig. 4, a clamping structure 7 is disposed below the stabilizing structure 6, the clamping structure 7 includes a placing plate 701, an adjusting screw 702, a connecting sliding sleeve 703, a sliding groove 704, an L-shaped sliding plate 705, a pressing spring 706 and a clamping plate 707, the placing plate 701 is disposed below the stabilizing structure 6, the connecting sliding sleeve 703 is fixed at both ends of the placing plate 701, the connecting sliding sleeve 703 is sleeved on the surface of the stabilizing frame 601, the sliding groove 704 is disposed on the surface of the placing plate 701, two sets of L-shaped sliding plates 705 are slidably connected inside the sliding groove 704, the L-shaped sliding plate 705 is fastened to the surface of the sliding groove 704 through the adjusting screw 702, the clamping plate 707 is disposed on one side of the L-shaped sliding plate 705, and one end of the clamping plate 707 is fixed with the pressing spring 706, and the pressing spring 706 is fixedly connected to the L-shaped sliding plate 705.

In practice, the adjusting screw 702 is rotated to loosen the adjusting screw from the sliding groove 704, and then the sliding L-shaped sliding plate 705 pushes the clamping plate 707 to fix the member to be clamped by the elastic force of the compression spring 706.

The working principle is as follows: during the use, at first assemble strutting arrangement, peg graft right support section 1, left support section 2 and supporting leg pole 3 through flexible demand during the equipment, fasten right support section 1, left support section 2 and supporting leg pole 3 through rotatory set screw 101 and fixing stud 4 after pegging graft, insert strutting arrangement in appointed position through spine portion 5 after the fastening is accomplished.

Then, the fastening bolt 805 is rotated to fix the pulling rope 801 on the surface of the right supporting section 1, the inserting nail 802 is inserted into the ground, the supporting leg rod 3 is pulled through the pulling rope 801 after the inserting nail is inserted into the ground, the pulling rope 801 is pulled through the rope drum 803 under the elastic action of the tensioning spring 804 in the process, so that the tensioning degree of the pulling rope 801 is increased, the anti-falling function of the supporting device during placement is realized, and the safety of the supporting device during use is improved.

And then, the stabilizing screw 602 penetrates through the stabilizing frame 601, and the stabilizing frame 601 and the stabilizing screw 602 are fastened by rotating the stabilizing nut 603, so that the stability of the connecting part of the right supporting section 1 and the left supporting section 2 is improved, and the structural strength of the supporting device in use is improved.

Finally, when the supporting device is used, the adjusting screw 702 is rotated to enable the adjusting screw to be loosened with the sliding groove 704, then the clamping plate 707 is pushed to fix the piece to be clamped through the sliding L-shaped sliding plate 705 under the elastic action of the pressing spring 706, clamping and fixing work of greenhouse products when the supporting device is used is achieved, the application range of the supporting device is expanded, and finally the using work of the supporting device is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a scalable agricultural greenhouse big-arch shelter strutting arrangement, includes right branch strut section (1), its characterized in that: a left supporting section (2) is arranged on one side of the right supporting section (1), the left supporting section (2) and the right supporting section (1) are matched in an inserted manner, a locking screw (101) is connected to one side of the right supporting section (1) in a threaded manner, one end of the locking screw (101) penetrates through the right supporting section (1) and is fastened with the surface of the left supporting section (2) in a threaded manner, supporting leg rods (3) are inserted into the bottom ends of the left supporting section (2) and the right supporting section (1) in a threaded manner, a fixing stud (4) is connected to one side of the surface of each supporting leg rod (3) in a threaded manner, one end of each fixing stud (4) penetrates through each supporting leg rod (3) and is fastened with the surface of the right supporting section (1) and the surface of the left supporting section (2) in a threaded manner, pointed prick portions (5) are fixed to the bottom ends of the supporting leg rods (3), and an anti-falling structure (8) is arranged on the surface of each supporting leg rod (3) on one side of the pointed prick portions (5), a stabilizing structure (6) is arranged between the right supporting section (1) and the left supporting section (2), and a clamping structure (7) is arranged below the stabilizing structure (6).

2. The retractable agricultural greenhouse supporting apparatus as claimed in claim 1, wherein: firm structure (6) are formed by firm frame (601), firm screw rod (602) and firm nut (603) combination, the right side all is fixed with firm frame (601) on supporting section (1) and the inner wall of left branch strut section (2), and is connected with firm screw rod (602) between adjacent firm frame (601), firm screw rod (602) surface of firm frame (601) both sides all threaded connection has firm nut (603).

3. The retractable agricultural greenhouse supporting apparatus as claimed in claim 1, wherein: the clamping structure (7) comprises a placing plate (701), an adjusting screw (702), a connecting sliding sleeve (703), a sliding groove (704), an L-shaped sliding plate (705), a compression spring (706) and a clamping plate (707), the placing plate (701) is arranged below the stabilizing structure (6), the connecting sliding sleeve (703) is fixed at two ends of the placing plate (701), and the connecting sliding sleeve (703) is sleeved on the surface of the stabilizing frame (601).

4. The retractable agricultural greenhouse supporting apparatus as claimed in claim 3, wherein: the surface of the placing plate (701) is provided with a sliding groove (704), the inside of the sliding groove (704) is connected with two sets of L-shaped sliding plates (705) in a sliding mode, the L-shaped sliding plates (705) are fastened with the surface threads of the sliding groove (704) through adjusting screws (702), one side of each L-shaped sliding plate (705) is provided with a clamping plate (707), one end of each clamping plate (707) is fixed with a compression spring (706), and each compression spring (706) is fixedly connected with the L-shaped sliding plate (705).

5. The retractable agricultural greenhouse supporting apparatus as claimed in claim 1, wherein: the anti-toppling structure (8) is formed by combining a pulling rope (801), an inserting nail (802), a rope drum (803), a tension spring (804) and a fastening bolt (805), wherein the inserting nail (802) is arranged on one side of the supporting leg rod (3), the pulling rope (801) is wound on the surface of the inserting nail (802), and one end of the pulling rope (801) is fastened and connected with the surface of the supporting leg rod (3) through the fastening bolt (805).

6. The retractable agricultural greenhouse supporting apparatus as claimed in claim 5, wherein: the surface of the traction rope (801) is sleeved with a rope drum (803), one end of the rope drum (803) is provided with a tension spring (804), and the surface of the tension spring (804) is fixedly connected with the surface of the supporting leg rod (3).