CN210509854U

CN210509854U - Be applied to outer sunshade middle part connecting elements of green house

Info

Publication number: CN210509854U
Application number: CN201921290650.9U
Authority: CN
Inventors: 谢大泰
Original assignee: Fujian Lyuduyuan Agricultural Development Co ltd
Current assignee: Fujian Lyuduyuan Agricultural Development Co ltd
Priority date: 2019-08-10
Filing date: 2019-08-10
Publication date: 2020-05-12
Anticipated expiration: 2029-08-10

Abstract

The utility model discloses a be applied to outer sunshade middle part connecting elements of agricultural greenhouse, including first square plate, the front processing of first square plate has first through-hole, the front processing of second square plate has the second through-hole, first through-hole and second through-hole all have stand and crossbeam through bolt threaded connection, the bottom of second square plate is equipped with supporting component, supporting component's bottom is equipped with fixed group price. This be applied to outer sunshade middle part connecting elements of agricultural greenhouse, through the second square slab, bolt and supporting component's cooperation, make the crossbeam when the device connects, the bottom of crossbeam is supported, and then improve the fixed firm degree of crossbeam, and reduce the shear force that the bolt received, cooperation through supporting component and fixed subassembly, make and increase horizontal clamp force on the basis that provides the holding power to the crossbeam, and then further promote the firm degree of being connected between crossbeam and the second square slab, and then promote connection stability, prolong the device's life.

Description

Be applied to outer sunshade middle part connecting elements of green house

Technical Field

The utility model relates to a be applied to outer sunshade middle part connecting elements technical field of green house, specifically be a be applied to outer sunshade middle part connecting elements of agricultural greenhouse.

Background

Along with the society constantly develops, the importance of agricultural is promoted day by day, the big-arch shelter has important position in the development of agricultural, the big-arch shelter is originally the professional equipment of vegetable production, along with the development big-arch shelter of production uses more extensively, be applied to outer sunshade middle part connecting elements of agricultural greenhouse among the prior art, the crossbeam is when the device is connected, can't support the bottom of crossbeam, and then reduce the fixed firm degree of crossbeam, and increase the shear force that the bolt received, and can't increase horizontal clamp force on the basis that provides the holding power to the crossbeam, and then further reduce the firm degree of being connected between crossbeam and the second square plate, and then reduce connection stability, shorten the device's life, inconvenient people use.

Disclosure of Invention

An object of the utility model is to provide a be applied to outer sunshade middle part connecting elements of agricultural greenhouse, in order to solve and to propose being applied to outer sunshade middle part connecting elements of agricultural greenhouse among the prior art in the above-mentioned background art, the crossbeam is when the device connects, can't support the bottom of crossbeam, and then reduce the fixed firm degree of crossbeam, and increase the shear force that the bolt received, and can't increase horizontal clamp force on the basis that provides the holding power to the crossbeam, and then further reduce the firm degree of being connected between crossbeam and the second square slab, and then reduce connection stability, shorten the device's life, the problem of inconvenient people use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applied to outer sunshade middle part connecting elements of green house, includes first square plate, the front processing of first square plate has first through-hole, the equal rigid coupling in both ends has the second square plate about first square plate, the front processing of second square plate has the second through-hole, first through-hole and second through-hole all have stand and crossbeam through bolt threaded connection, the bottom of second square plate is equipped with supporting component, supporting component's bottom is equipped with fixed subassembly.

Preferably, the first square plate and the second square plate are consistent in size and thickness.

Preferably, the supporting component comprises a supporting plate bearing, a threaded rod, a clamping plate and a handle, the inner end of the supporting plate is fixedly connected with the lower portion of the outer end of the second square plate, the bottom of the supporting plate is rotatably connected with the threaded rod through the bearing, the clamping plate is in threaded connection with the outer wall of the threaded rod, and the handle is fixedly connected to the bottom of the threaded rod.

Preferably, the support plates are symmetrically distributed about the beam axis.

Preferably, the outer wall of the handle is processed with abrasive grains.

Preferably, fixed subassembly includes riser, hexagon socket head cap screw, nut, support, round pin axle, montant, torque spring and hexagonal piece, the top of riser and the inboard rigid coupling in bottom of cardboard are in the same place, two the equal clearance fit in bottom of riser has hexagon socket head cap screw, hexagon socket head cap screw's outer wall right side threaded connection has the nut, hexagon socket head cap screw's left end clearance fit has the hexagonal piece, the left end rigid coupling of hexagonal piece has the montant, the top of montant is connected with the support through the round pin axle rotation, the support top is in the same place with the bottom rigid coupling that is located left cardboard, torque spring has been cup jointed to the outer wall of round pin axle, torque spring's upper and lower both ends respectively with support and montant looks joint.

Compared with the prior art, the beneficial effects of the utility model are that: this be applied to outer sunshade middle part connecting elements of agricultural greenhouse, through the second square slab, bolt and supporting component's cooperation, make the crossbeam when the device connects, the bottom of crossbeam is supported, and then improve the fixed firm degree of crossbeam, and reduce the shear force that the bolt received, cooperation through supporting component and fixed subassembly, make and increase horizontal clamp force on the basis that provides the holding power to the crossbeam, and then further promote the firm degree of being connected between crossbeam and the second square slab, and then promote connection stability, prolong the device's life, make things convenient for people to use.

Drawings

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

Fig. 2 is a side view of the structure of fig. 1.

Fig. 3 is a schematic structural view of the vertical rod, the hexagonal block and the vertical plate in fig. 2.

Fig. 4 is a schematic view of the support plate, bearing and threaded rod of fig. 2.

In the figure: 1. the support comprises a first square plate, 2, a first through hole, 3, a stand column, 4, a second square plate, 5, a second through hole, 6, a bolt, 7, a cross beam, 8, a support component, 801, a support plate, 802, a bearing, 803, a threaded rod, 804, a clamping plate, 805, a handle, 9, a fixing component, 901, a vertical plate, 902, a hexagon socket head cap screw, 903, a nut, 904, a support, 905, a pin shaft, 906, a vertical rod, 907, a torsion spring, 908 and a hexagonal block.

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. 1-4, the present invention provides a technical solution: the utility model provides a be applied to outer sunshade middle part connecting elements of green house, including first square plate 1, the front processing of first square plate 1 has first through-hole 2, the equal rigid coupling in both ends has second square plate 4 about first square plate 1, the size thickness of first square plate 1 and second square plate 4 is all unanimous, make first square plate 1 and second square plate 4 more stable when fixed stand 3 and crossbeam 7, the front processing of second square plate 4 has second through-hole 5, first through-hole 2 and second through-hole 5 all have stand 3 and crossbeam 7 through 6 threaded connection of bolt, 6 bolts play limiting displacement to stand 3 and crossbeam 7, the bottom of second square plate 4 is equipped with supporting component 8, supporting component 8's bottom is equipped with fixed subassembly 9.

The supporting component 8 comprises a supporting plate 801 bearing 802, a threaded rod 803, a clamping plate 804 and a handle 805, the inner end of the supporting plate 801 is fixedly connected with the lower portion of the outer end of the second square plate 4, the supporting plate 801 is symmetrically distributed on the axis of the cross beam 7, the two sides of the second square plate 4 are stressed uniformly, the bottom of the supporting plate 801 is rotatably connected with the threaded rod 803 through the bearing 802, the bearing 802 enables the threaded rod 803 to rotate when stressed, the clamping plate 804 is connected to the outer wall of the threaded rod 803 in a threaded mode, the handle 805 is fixedly connected to the bottom of the threaded rod 803, grinding lines are machined on the outer wall of the handle 805, and the grinding lines are used.

The fixing component 9 comprises vertical plates 901, hexagon socket head cap bolts 902, nuts 903, supports 904, pin shafts 905, vertical rods 906, torsion springs 907 and hexagonal blocks 908, the tops of the vertical plates 901 are fixedly connected with the inner sides of the bottoms of the clamping plates 804, the bottoms of the two vertical plates 901 are in clearance fit with the hexagon socket head cap bolts 902, the vertical plates 901 play a role in guiding the hexagon socket head cap bolts 902, the nuts 903 are in threaded connection with the right sides of the outer walls of the hexagon socket head cap bolts 902, the nuts 903 play a role in limiting the vertical plates 901, the left ends of the hexagon socket head cap bolts 902 are in clearance fit with the hexagonal blocks 908, the hexagonal blocks 908 play a role in limiting the hexagon socket head cap bolts 902, the vertical rods 906 are fixedly connected to the left ends of the hexagonal blocks 908, the supports 904 are rotatably connected to the tops of the vertical rods 906 through the pin shafts 905, the pin shafts 905 enable the vertical rods 906 to rotate when the vertical rods, the upper and lower ends of torsion spring 907 are respectively engaged with bracket 904 and vertical rod 906, and torsion spring 907 gives inward rotation force to vertical rod 906.

In this embodiment, when the connecting member is used for the middle connecting member of the external sunshade of the agricultural greenhouse, the first through hole 2 and the second through hole 5 are in clearance fit with the bolt 6, the bolt 6 is further screwed to fix the cross beam 7 and the second square plate 4, the upright post 3 is fixed with the first square plate 1, the connecting member is connected with the support plate 801 through the threaded rod 803 by rotating the handle 805, and the threaded rod 803 is connected with the thread of the square plate 804, so that the clamping plate 804 moves upwards to be abutted against the bottom of the cross beam 7, thereby improving the supporting force of the device on the cross beam 7, reducing the shearing force borne by the bolt 6, further enabling the cross beam 7 to be more firmly connected with the device, through the clearance fit of the vertical plate 901 and the inner hexagonal bolt 902, through the rotating connection of the support 904 and the vertical rod 906, and through the action of the torsion spring 907, enabling the hexagonal block 908 and the inner hexagonal bolt 902 to be in clearance fit, and then only need twist nut 903 and can make the horizontal clamping dynamics of two risers 901 promote, and then make the device firm degree promote greatly when connecting, and then prolong its life.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 be applied to outer sunshade middle part connecting elements of green house, includes first square slab (1), its characterized in that: the front processing of first square plate (1) has first through-hole (2), the equal rigid coupling in both ends has second square plate (4) about first square plate (1), the front processing of second square plate (4) has second through-hole (5), first through-hole (2) and second through-hole (5) all have stand (3) and crossbeam (7) through bolt (6) threaded connection, the bottom of second square plate (4) is equipped with supporting component (8), the bottom of supporting component (8) is equipped with fixed subassembly (9).

2. The connecting member of claim 1, which is used for the middle part of the outer sunshade of the agricultural greenhouse and is characterized in that: the first square plate (1) and the second square plate (4) are consistent in size and thickness.

3. The connecting member of claim 1, which is used for the middle part of the outer sunshade of the agricultural greenhouse and is characterized in that: the supporting component (8) comprises a supporting plate (801) bearing (802), a threaded rod (803), a clamping plate (804) and a handle (805), the inner end of the supporting plate (801) is fixedly connected with the lower portion of the outer end of the second square plate (4), the bottom of the supporting plate (801) is rotatably connected with the threaded rod (803) through the bearing (802), the outer wall of the threaded rod (803) is in threaded connection with the clamping plate (804), and the bottom of the threaded rod (803) is fixedly connected with the handle (805).

4. The connecting member of claim 3, which is used for the middle part of the outer sunshade of the agricultural greenhouse and is characterized in that: the support plates (801) are axially symmetrically distributed with respect to the cross beam (7).

5. The connecting member of claim 3, which is used for the middle part of the outer sunshade of the agricultural greenhouse and is characterized in that: the outer wall of the handle (805) is processed with grinding grains.

6. The connecting member of claim 1, which is used for the middle part of the outer sunshade of the agricultural greenhouse and is characterized in that: the fixing component (9) comprises vertical plates (901), hexagon socket head cap bolts (902), nuts (903), supports (904), pin shafts (905), vertical rods (906), torsion springs (907) and hexagonal blocks (908), the tops of the vertical plates (901) are fixedly connected with the inner sides of the bottoms of the clamping plates (804), the bottoms of the two vertical plates (901) are in clearance fit with the hexagon socket head cap bolts (902), the right side of the outer wall of the hexagon socket head cap bolts (902) is in threaded connection with the nuts (903), the left end of the hexagon socket head cap bolts (902) is in clearance fit with the hexagonal blocks (908), the left end of the hexagonal blocks (908) is fixedly connected with the vertical rods (906), the tops of the vertical rods (906) are rotatably connected with the supports (904) through the pin shafts (905), the tops of the supports (904) are fixedly connected with the bottoms of the clamping plates (804) on the left side, the outer wall of the pin shafts (905) is sleeved with, the upper end and the lower end of the torsion spring (907) are respectively clamped with the bracket (904) and the vertical rod (906).