CN213587054U

CN213587054U - Ventilation device for greenhouse

Info

Publication number: CN213587054U
Application number: CN202022489018.6U
Authority: CN
Inventors: 谢大泰
Original assignee: Fujian Lyuduyuan Agricultural Development Co ltd
Current assignee: Fujian Lyuduyuan Agricultural Development Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-02
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a breather for warmhouse booth, the pipeline comprises a pipe, the right side internally mounted of pipeline has filtering mechanism, the left end of otter board is all laminated from top to bottom both sides and is had the riser, the outside rigid coupling of riser is at the right side inner wall of pipeline, the right side top rigid coupling of otter board has the horizontal piece, the draw-in groove has been seted up to the top inner wall of horizontal piece. This breather for warmhouse booth, it drives the montant and moves to the outside to drag the spheroid, the montant of both sides moves to the outside, it dismantles the clearance to leave the draw-in groove otter board of being convenient for on the horizontal piece, loosen the spheroid, elasticity through the spring can make the montant reset, the montant of both sides is inserted in the draw-in groove on the horizontal piece of both sides and is made the otter board install in the pipeline, the staff's of being convenient for operation has solved the filter in the breather for warmhouse booth that has now, be not convenient for dismantle and change or clear up, bring the problem of the work.

Description

Ventilation device for greenhouse

Technical Field

The utility model relates to a warmhouse booth technical field specifically is a breather for warmhouse booth.

Background

The greenhouse, also called as a greenhouse, can transmit light, keep warm (or heat), is used for a facility 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 needs ventilation in the greenhouse.

But the filter in the breather for warmhouse booth current is not convenient for dismantle change or clearance, brings the problem of the work degree of difficulty for the staff, has the breather for warmhouse booth current to adopt the bolt to install in the big-arch shelter wall more simultaneously, needs appurtenance, the problem that the installation is wasted time and energy.

Disclosure of Invention

An object of the utility model is to provide a breather for warmhouse booth to solve the current filter in the breather for warmhouse booth who proposes among the above-mentioned background art, the not convenient to dismantle is changed or is cleared up, brings the problem of the work degree of difficulty for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation device for a greenhouse comprises a pipeline, wherein a filtering mechanism is arranged inside the right side of the pipeline;

the filtering mechanism comprises a screen plate, a vertical block, a transverse block, a clamping groove, a vertical rod, a ball body, a spring, a concave plate and a top block;

the utility model discloses a building structure, including otter board, riser piece, draw-in groove, internal surface joint of draw-in groove, the top rigid coupling of montant has the spheroid, the outer wall of montant all with the middle inner wall clearance fit in the middle of the top of the right side top inner wall of pipeline, the middle inner wall of spring and the top of concave plate, the bottom rigid coupling of concave plate is on the right side top of pipeline, the middle outer wall rigid coupling of montant has the kicking block, the top rigid coupling of kicking block has the spring, the top rigid coupling of spring terminal surface under the top of concave plate.

Preferably, the outer wall of the sphere is processed with grinding grains.

Preferably, the middle outer wall laminating of pipeline has the rubber pad, the outer wall embedded of rubber pad is at the middle inner wall of big-arch shelter, the left side inner wall rigid coupling of pipeline has the riser, the inner wall embedded of riser has five fans.

Preferably, the fans are arranged equidistantly in the riser.

Preferably, an installation mechanism is installed on the outer wall of the left side of the pipeline;

the mounting mechanism comprises a sleeve plate, a connecting block, a circular ring, a groove, a curved rod, a bearing, a rotating block, a threaded rod, a handle and a transverse plate;

the utility model discloses a greenhouse, including lagging, inner wall rigid coupling, connecting block, ring, internal surface joint, curved bar, threaded rod, the top outer wall rigid coupling of threaded rod has a handle, the top outer wall threaded connection of threaded rod has the diaphragm, the right-hand member of diaphragm is laminated with the left end of big-arch shelter, the rigid coupling has the connecting block in the middle of the top of lagging, the top rigid coupling of connecting block has the ring, the recess has been seted up to the inner wall in the middle of the top of ring, the internal surface joint of recess has the curved bar, the top of curved bar is passed through the bearing and is rotated with the turning block and link to each other, the rigid coupling has the threaded rod.

Preferably, the knee lever is arranged symmetrically with respect to the pipe.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the ventilation device for the greenhouse has the advantages that:

through the pipeline, the otter board, the upright piece, the horizontal piece, the draw-in groove, the montant, the spheroid, a spring, cooperation between concave plate and the kicking block, it drives the montant and moves to the outside to drag the spheroid, the montant of both sides moves to the outside, it dismantles the clearance to leave the draw-in groove on the horizontal piece convenient to net board, loosen the spheroid, elasticity through the spring can make the montant reset, the montant of both sides is inserted in the draw-in groove on the horizontal piece of both sides and is made the otter board install in the pipeline, the staff's of being convenient for operation, the filter in the current breather for warmhouse booth has been solved, be not convenient for dismantle.

Through the pipeline, the big-arch shelter, the rubber pad, the lagging, the connecting block, the ring, a groove, the curved bar, a bearing, change the piece, the threaded rod, cooperation between handle and the diaphragm, put the pipeline in the rubber pad of big-arch shelter, the rubber pad seals the gap between pipeline and the big-arch shelter, it drives the threaded rod and removes to the outside in the diaphragm to rotate the handle, drive the curved bar and remove to the outside through changeing the piece, the curved bar card of both sides is in the recess on the ring of both sides, give the pipeline tension to the outside in the lagging, make its fixed mounting in the big-arch shelter, need not appurtenance, time saving and labor saving, the problem of current breather adopting the bolt to install in the big-arch shelter wall more is solved, need appurtenance, the.

Drawings

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

Fig. 2 is a schematic view of the duct, riser and fan of fig. 1.

Fig. 3 is a schematic structural view of the race plate, the connecting block, and the ring of fig. 1.

FIG. 4 is a schematic view of the structure of the mesh plate, the riser block and the pipe in FIG. 1.

In the figure: 1. pipeline, 2, rubber pad, 3, big-arch shelter, 4, filtering mechanism, 401, otter board, 402, riser block, 403, horizontal piece, 404, draw-in groove, 405, montant, 406, spheroid, 407, spring, 408, concave plate, 409, kicking block, 5, installation mechanism, 501, lagging, 502, connecting block, 503, ring, 504, recess, 505, curved bar, 506, bearing, 507, commentaries on classics piece, 508, threaded rod, 509, handle, 510, diaphragm, 6, riser, 7, fan.

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: a ventilation device for a greenhouse comprises a pipeline 1, a filtering mechanism 4 is installed inside the right side of the pipeline 1, the filtering mechanism 4 comprises a screen plate 401, vertical blocks 402, transverse blocks 403, clamping grooves 404, vertical rods 405, a ball 406, springs 407, concave plates 408 and top blocks 409, the vertical blocks 402 are respectively attached to the upper side and the lower side of the left end of the screen plate 401, the two vertical blocks 402 limit the screen plate 401, the screen plate 401 filters air entering the pipeline 1, the screen plate 401 is made of stainless steel plates with through holes distributed on the surface, the number of the mesh is 12, the outer sides of the vertical blocks 402 are fixedly connected to the inner wall of the right side of the pipeline 1, the transverse blocks are fixedly connected to the top end of the right side of the screen plate 401, the clamping grooves 404 are formed in the inner wall above the transverse blocks 403, the inner surfaces of the clamping grooves 404 are connected with the vertical rods 405, the vertical rods 405 on the two sides are inserted into the clamping grooves 404 on the transverse blocks 403 on, leave the draw-in groove 404 on horizontal piece 403 and be convenient for otter board 401 and dismantle, the top rigid coupling of montant 405 has spheroid 406, it drives montant 405 and moves to the outside to drag spheroid 406, the outer wall of montant 405 all with the right side top inner wall of pipeline 1, the middle inner wall of spring 407 and the middle inner wall clearance fit in the top of concave plate 408, the bottom rigid coupling of concave plate 408 is on the right side top of pipeline 1, the middle outer wall rigid coupling of montant 405 has kicking block 409, the top rigid coupling of kicking block 409 has spring 407, montant 405 drives kicking block 409 and moves to the outside and makes spring 407 compress, otherwise can make montant 405 reset through the elasticity of spring 407, the top rigid coupling of spring 407 is terminal surface under the top of concave plate 408, the outer wall processing of spheroid 406 has the wear pattern, increase.

Pipeline 1's middle outer wall laminating has rubber pad 2, and the outer wall of rubber pad 2 is embedded at the middle inner wall of big-arch shelter 3, and rubber pad 2 seals the gap between pipeline 1 and the big-arch shelter 3, and pipeline 1's left side inner wall rigid coupling has riser 6, and riser 6's inner wall is embedded to have five fans 7, and fan 7 is common exhaust fan on the market, and fan 7 equidistance is arranged in riser 6, and reinforcing pipeline 1's ventilation flow rate does benefit to big-arch shelter 3 and takes a breath.

The left outer wall of the pipeline 1 is provided with an installation mechanism 5, the installation mechanism 5 comprises a sleeve plate 501, a connecting block 502, a circular ring 503, a groove 504, a curved rod 505, a bearing 506, a rotating block 507, a threaded rod 508, a handle 509 and a transverse plate 510, the middle inner wall of the sleeve plate 501 is fixedly connected with the pipeline 1, the right end of the sleeve plate 501 is attached to the left end of the greenhouse 3, the sleeve plate 501 limits the pipeline 1, the connecting block 502 is fixedly connected to the middle of the top end of the sleeve plate 501, the circular ring 503 is fixedly connected to the top end of the connecting block 502, the groove 504 is formed in the middle inner wall of the upper part of the circular ring 503, the curved rod 505 is clamped on the inner surface of the groove 504, the curved rods 505 on two sides are clamped in the grooves 504 on the circular rings 503 on two sides, the outward tension is provided for the pipeline 1 in the sleeve plate 501 to be fixed in the greenhouse 3, the upper part of the curved rod 505 is, when bent lever 505 is ninety degrees in ring 503 internal rotation, can leave ring 503, be convenient for pipeline 1's dismantlement, the rigid coupling has threaded rod 508 in the middle of the top of commentaries on classics piece 507, the top outer wall rigid coupling of threaded rod 508 has handle 509, the top outer wall threaded connection of threaded rod 508 has diaphragm 510, it drives threaded rod 508 and removes to the outside in diaphragm 510 to rotate handle 509, drive bent lever 505 and remove to the outside through changeing piece 507, the right-hand member rigid coupling of diaphragm 510 is at the top left side outer wall of big-arch shelter 3, bent lever 505 is closed and is set up with pipeline 1 symmetry, make pipeline 1 install and stably give in big-arch shelter 3.

When the ventilating device for the greenhouse is used, firstly, the pipeline 1 is manually placed in the rubber pad 2 in the greenhouse 3, the rubber pad 2 seals a gap between the pipeline 1 and the greenhouse 3, the handle 509 is rotated to drive the threaded rod 508 to move towards the outer side in the transverse plate 510, the curved rod 505 is driven to move towards the outer side through the rotating block 507, the curved rods 505 at two sides are clamped in the grooves 504 on the circular rings 503 at two sides, the pipeline 1 in the sheathing plate 501 is tensioned towards the outer side to be fixedly installed in the greenhouse 3, five fans 7 work simultaneously to facilitate ventilation of the greenhouse 3, the net plate 401 filters air entering the pipeline 1 to avoid a large amount of dust from flowing in, the ball 406 is dragged to drive the vertical rods 405 to move towards the outer side, the vertical rods 405 at two sides move towards the outer side, the vertical rods 405 leave the clamping grooves 404 on the transverse block 403 to facilitate the disassembly of the net plate 401, at the moment, the spring 407 is in a compressed state, the vertical rods 405 on both sides are inserted into the slots 404 on the horizontal blocks 403 on both sides, so that the net plate 401 is installed in the pipeline 1.

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 breather for warmhouse booth, includes pipeline (1), its characterized in that: a filtering mechanism (4) is arranged inside the right side of the pipeline (1);

the filtering mechanism (4) comprises a screen plate (401), a vertical block (402), a transverse block (403), a clamping groove (404), a vertical rod (405), a ball body (406), a spring (407), a concave plate (408) and a top block (409);

vertical blocks (402) are respectively attached to the upper side and the lower side of the left end of the screen plate (401), the outer side of each vertical block (402) is fixedly connected to the inner wall of the right side of the pipeline (1), a transverse block (403) is fixedly connected to the top end of the right side of the mesh plate (401), a clamping groove (404) is formed in the inner wall of the upper portion of the transverse block (403), a vertical rod (405) is clamped on the inner surface of the clamping groove (404), a ball body (406) is fixedly connected with the top end of the vertical rod (405), the outer wall of the vertical rod (405) is in clearance fit with the upper inner wall of the right side of the pipeline (1), the middle inner wall of the spring (407) and the upper middle inner wall of the concave plate (408), the bottom end of the concave plate (408) is fixedly connected with the top end of the right side of the pipeline (1), the outer wall of the middle of the vertical rod (405) is fixedly connected with a top block (409), the top end of the top block (409) is fixedly connected with a spring (407), and the top end of the spring (407) is fixedly connected with the upper lower end face of the concave plate (408).

2. The ventilating device for the greenhouse as claimed in claim 1, wherein: the outer wall of the sphere (406) is machined with abrasive grains.

3. The ventilating device for the greenhouse as claimed in claim 1, wherein: the middle outer wall laminating of pipeline (1) has rubber pad (2), the outer wall embedded of rubber pad (2) is at the middle inner wall of big-arch shelter (3), the left side inner wall rigid coupling of pipeline (1) has riser (6), the inner wall embedded of riser (6) has five fans (7).

4. The ventilating device for greenhouses according to claim 3, wherein: the fans (7) are arranged in the vertical plates (6) at equal intervals.

5. The ventilating device for the greenhouse as claimed in claim 1, wherein: an installation mechanism (5) is installed on the outer wall of the left side of the pipeline (1);

the mounting mechanism (5) comprises a sleeve plate (501), a connecting block (502), a circular ring (503), a groove (504), a curved rod (505), a bearing (506), a rotating block (507), a threaded rod (508), a handle (509) and a transverse plate (510);

the middle inner wall rigid coupling of lagging (501) has pipeline (1), the right-hand member of lagging (501) is laminated with the left end of big-arch shelter (3), the rigid coupling has connecting block (502) in the middle of the top of lagging (501), the top rigid coupling of connecting block (502) has ring (503), inner wall is seted up fluted (504) in the middle of the top of ring (503), the internal surface joint of recess (504) has curved bar (505), bearing (506) and commentaries on classics piece (507) are passed through to the top of curved bar (505) and are rotated continuously, rigid coupling has threaded rod (508) in the middle of the top of commentaries on classics piece (507), the top outer wall rigid coupling of threaded rod (508) has handle (509), the top outer wall threaded connection of threaded rod (508) has diaphragm (510), the right-hand member rigid coupling of diaphragm (510) is at the top left side outer wall of big-arch shelter (3.

6. The ventilating device for greenhouses according to claim 5, wherein: the bent rods (505) are symmetrically arranged relative to the pipeline (1).