CN212087238U

CN212087238U - Big-arch shelter for farming

Info

Publication number: CN212087238U
Application number: CN202020198425.9U
Authority: CN
Inventors: 吴页宝; 周金生; 刘景华; 黄金桃
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-12-08
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a big-arch shelter for farming, including the big-arch shelter body, the inside top rigid coupling of big-arch shelter body has the horizontal pole, the upper surface center rigid coupling of big-arch shelter body has a vertical section of thick bamboo, vertical section of thick bamboo and big-arch shelter body each other are the intercommunication, the draught fan is installed to vertical section of thick bamboo's inside bottom, vertical section of thick bamboo's inner wall top rigid coupling has the roof, a plurality of through-holes have been seted up to the upper surface of roof. Big-arch shelter for farming, through the big-arch shelter, the chimney, the draught fan, the roof, through-hole and the cooperation between the mechanism that keeps out the wind, all move the inboard with the push rod of two first electric push rods, can make two baffles all move to the inboard of chimney, the baffle can carry out the application of force to the toper piece, make the toper piece upwards move, can make the inserted bar insert the inside of through-hole, then inside not when the ventilation in the big-arch shelter, do benefit to the inside heat preservation of big-arch shelter, its through-hole is inside to be difficult for being adhered to by the dust simultaneously, with the inside ventilation rate of guarantee follow-up big-arch shelter.

Description

Big-arch shelter for farming

Technical Field

The utility model relates to a big-arch shelter technical field specifically is a big-arch shelter for farming.

Background

The range of application of big-arch shelter is still developing, especially plays important effect for resisting low temperature arid and sand blown by the wind harm in severe cold district, husky deserts and arid area, for example the patent that the application is 201920555286.8, including the big-arch shelter body, the top fixedly connected with dead lever on big-arch shelter body inner chamber surface, the top fixedly connected with play tuber pipe of dead lever though can improve the inside ventilative speed of big-arch shelter, but the filter plate on the inside top of the vertical section of thick bamboo that ventilates is in unblocked state for a long time, is unfavorable for the inside heat preservation of big-arch shelter when need not to ventilate to big-arch shelter inside, and simultaneously in permanent use, the inside easy dust that is adhered to of through-hole on its filter plate influences the inside ventilation speed of big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a big-arch shelter for farming to although providing in solving above-mentioned background art can improve the inside ventilative speed of big-arch shelter, but the filter plate on the inside top of chimney that ventilates is in unblocked state for a long time, is unfavorable for the inside heat preservation of big-arch shelter when need not to ventilate to big-arch shelter inside, and simultaneously in permanent use, the inside easy quilt of through-hole on its filter plate is adhered to by the dust, influences the inside ventilation speed of big-arch shelter, and the practicality remains to strengthen the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a greenhouse for agricultural planting comprises a greenhouse body, wherein a cross rod is fixedly connected to the top end inside the greenhouse body, a vertical tube is fixedly connected to the center of the upper surface of the greenhouse body, the vertical tube and the greenhouse body are communicated with each other, an induced draft fan is installed at the bottom end inside the vertical tube, a top plate is fixedly connected to the top end of the inner wall of the vertical tube, a plurality of through holes are formed in the upper surface of the top plate, and a wind shielding mechanism is arranged inside the vertical tube;

the wind shielding mechanism comprises a transverse cylinder, a baffle, a through groove, a bent rod, a first electric push rod, a support plate, a sealing ring, a conical block and an inserted rod;

two horizontal section of thick bamboo rigid coupling is in the left and right sides of erecting a section of thick bamboo respectively, the inside of horizontal section of thick bamboo is equipped with the baffle, logical groove has been seted up to the inner wall bottom of horizontal section of thick bamboo, the inside slip joint that leads to the groove has the knee, the top and the baffle of knee are fixed to be linked to each other, the bottom rigid coupling of knee has first electric push rod, the other end rigid coupling of first electric push rod has the extension board, the bottom and the horizontal pole of extension board are fixed to be linked to each other, the inboard rigid coupling of the inner wall of horizontal section of thick bamboo has the sealing washer, the inner wall of sealing washer offsets tightly, two with the outer wall of baffle support tightly between the baffle has the toper piece, the upper. When the inside ventilation of big-arch shelter, do benefit to the inside heat preservation of big-arch shelter, its through-hole is inside to be difficult for being adhered to by the dust simultaneously to guarantee the inside ventilation rate of follow-up big-arch shelter, practicality can obviously promote.

Preferably, the outer diameter of the insert rod is the same as the inner diameter of the through hole. When the inserted bar is inserted into the through hole, the dust and impurities on the inner wall of the through hole can be pushed out conveniently.

Preferably, the left side and the right side of the outer wall of the conical block are matched with the contact surface of the baffle. The baffle can be conveniently applied with force by the conical block.

Preferably, auxiliary components are arranged on the left side and the right side of the conical block;

the auxiliary assembly comprises a convex plate, a compression spring and a rolling ball;

the convex plates are fixedly connected to the front end and the rear end of the left side and the right side of the conical block respectively, the upper surfaces of the convex plates are fixedly connected with compression springs, the top ends of the compression springs are fixedly connected with the top plate, the outer sides of the convex plates are slidably clamped with rolling balls, and the rolling balls are attached to the inner wall of the vertical cylinder. The stability of the conical block during up-and-down movement can be improved, and the up-and-down vertical movement of the conical block is facilitated.

Preferably, the rolling ball and the convex plate form a sliding limiting structure. The rolling ball can roll, so that the stability of the convex plate is increased.

Preferably, a light supplementing mechanism is arranged at the bottom end of the cross rod;

the light supplementing mechanism comprises a strip plate, a second electric push rod, a fluorescent lamp, filter cloth and a hook;

the slat is located the below of horizontal pole, the equal rigid coupling in the upper surface left and right sides of slat has second electricity push rod, the other end of second electricity push rod links to each other with the outer wall bottom stationary phase of horizontal pole, the lower surface of slat from left to right has a plurality of fluorescent lamps of rigid coupling in proper order, the below of fluorescent lamp is equipped with the filter cloth, the couple has all been hung in the four corners of filter cloth, the top of couple links to each other with the slat is fixed. Run into cloudy weather or when needing to shine to the inside plant of big-arch shelter body, operating personnel can supply power with the fluorescent lamp, can satisfy the normal required light saturation point of the inside plant of big-arch shelter, and then make the functional of big-arch shelter body obtain promoting, even still can satisfy the normal growth of plant when cloudy weather, can be located the below of fluorescent lamp with the puggaree simultaneously, can make illumination intensity can control, further do benefit to the normal life of plant.

Preferably, the central point of the through hole and the central point of the inserted link are both positioned on the same horizontal vertical line. The insertion rod can be conveniently inserted into the through hole.

Preferably, each of the hooks is axisymmetric with respect to a center point of the filter cloth. The hooks can be used for bearing the stress on the filter cloth.

Compared with the prior art, the beneficial effects of the utility model are that: this big-arch shelter for farming, for traditional technique, have following advantage:

through the big-arch shelter, the chimney, the draught fan, the roof, through-hole and the cooperation between the mechanism that keeps out the wind, can increase the inside rate of changing the wind of big-arch shelter after the draught fan circular telegram, it is closed with the draught fan after the wind is changed, then all move to the inboard with two first electric push rods, can make two baffles all move to the inboard of a chimney, the baffle can carry out the application of force to the toper piece, make the toper piece upwards move, can make the inserted bar insert the inside of through-hole, then when the big-arch shelter is inside not ventilating, do benefit to the inside heat preservation of big-arch shelter, it is inside difficult for being adhered to by the dust simultaneously to its through-hole, with the inside ventilation rate of ensureing follow-up.

Through the cooperation between horizontal pole and the light filling mechanism, when meetting cloudy day weather or need shine to the inside plant of big-arch shelter body, operating personnel can supply power with the fluorescent lamp, can satisfy the normal required light saturation point of the inside plant of big-arch shelter, and then make the functional of big-arch shelter body obtain promoting, even still can satisfy the normal growth of plant when cloudy day weather, can be located the below of fluorescent lamp with the puggaree simultaneously, can make illumination intensity can control, further the normal growth of plant that does benefit to.

Through the cooperation between toper piece and the auxiliary assembly, reciprocate the in-process at the toper piece, the spin in the flange outside can roll, can increase the stability when the toper piece reciprocates, does benefit to the upper and lower vertical migration of toper piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is the cooperation between the main body, the vertical tubes and the wind shielding mechanism of the greenhouse in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the shaft, the baffle and the tapered block of FIG. 2;

FIG. 4 is a schematic view of the connection structure of the vertical tube, the convex plate and the rolling ball in FIG. 3.

In the figure: 1. big-arch shelter body, 2, the horizontal pole, 3, the vertical cylinder, 4, the draught fan, 5, the roof, 6, the through-hole, 7, keep out the wind the mechanism, 701, the horizontal cylinder, 702, the baffle, 703, logical groove, 704, the return bend, 705, first electric push rod, 706, the extension board, 707, the sealing washer, 708, the toper piece, 709, the inserted bar, 8, auxiliary assembly, 801, the flange, 802, compression spring, 803, the spin, 9, the light filling mechanism, 901, the rectangular slab, 902, the second electric push rod, 903, the fluorescent lamp, 904, the filter cloth, 905, the couple.

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 big-arch shelter for farming, including big-arch shelter body 1, the inside top rigid coupling of big-arch shelter body 1 has horizontal pole 2, the top of horizontal pole 2 is provided with temperature sensor and singlechip, can detect the temperature in the big-arch shelter body 1, also control electrical equipment through the singlechip, the upper surface center rigid coupling of big-arch shelter body 1 has a chimney 3, a plurality of bleeder vents are all seted up to the upper left and right sides of the outer wall bottom of chimney 3, the chimney 3 is each other to be communicated with big-arch shelter body 1, the inside bottom of chimney 3 is installed draught fan 4, the inner wall top rigid coupling of chimney 3 has roof 5, a plurality of through-holes 6 have been seted up to the upper surface of roof 5, roof 5 and through-hole 6 can prevent external great dust impurity to get into the inside of chimney 3, the inside of chimney 3 is equipped with mechanism 7 that keeps out the wind, mechanism 7 that keeps out the wind includes a horizontal section of thick bamboo, A support plate 706, a seal ring 707, a tapered block 708 and insert rods 709, wherein two horizontal cylinders 701 are respectively fixedly connected to the left and right sides of the vertical cylinder 3, a baffle 702 is arranged inside the horizontal cylinder 701, a through groove 703 is arranged at the bottom end of the inner wall of the horizontal cylinder 701, a bent rod 704 is slidably clamped inside the through groove 703, the bent rod 704 can move left and right inside the through groove 703, the top end of the bent rod 704 is fixedly connected with the baffle 702, the bottom end of the bent rod 704 is fixedly connected with a first electric push rod 705, the other end of the first electric push rod 705 is fixedly connected with the support plate 706, the first electric push rod 705 and the second electric push rod 902 are of the type XTL100, the bottom end of the support plate 706 is fixedly connected with the cross rod 2, the inner side of the inner wall of the horizontal cylinder 701 is fixedly connected with the seal ring 707, the inner wall of the seal ring 707 is tightly abutted with the outer wall of the baffle 702, the seal ring 707 is made of rubber material and has certain toughness, the outer diameter of the inserted rod 709 is the same as the inner diameter of the through hole 6, so that when the inserted rod 709 is inserted into the through hole 6, dust and impurities on the inner wall of the through hole 6 can be pushed out conveniently, the left side and the right side of the outer wall of the conical block 708 are matched with the contact surface of the baffle 702, and force can be applied to the baffle 702 by the conical block 708 conveniently.

The left side and the right side of the tapered block 708 are provided with auxiliary assemblies 8, each auxiliary assembly 8 comprises a convex plate 801, a compression spring 802 and a rolling ball 803, the convex plates 801 are fixedly connected to the front end and the rear end of the left side and the right side of the tapered block 708 respectively, the upper surface of each convex plate 801 is fixedly connected with the compression spring 802, the coefficient of the compression spring 802 is 2-5N/CM, the top end of the compression spring 802 is fixedly connected with the top plate 5, the rolling ball 803 is slidably clamped at the outer side of each convex plate 801, the rolling ball 803 is attached to the inner wall of the vertical cylinder 3, the rolling ball 803 and the convex plates 801 form a sliding limiting structure, and the rolling ball 803, however, the rolling ball 803 cannot be separated from the convex plate 801, the central point of the through hole 6 and the central point of the inserting rod 709 are both located on the same horizontal vertical line, so that the inserting rod 709 can be conveniently inserted into the through hole 6, each hook 905 is axially symmetric relative to the central point of the filter cloth 904, and the hooks 905 can conveniently bear force on the filter cloth 904.

The bottom of horizontal pole 2 is equipped with light filling mechanism 9, light filling mechanism 9 includes rectangular board 901, second electricity push rod 902, fluorescent lamp 903, filter cloth 904 and couple 905, rectangular board 901 is located the below of horizontal pole 2, the equal rigid coupling in upper surface left and right sides of rectangular board 901 has second electricity push rod 902, the other end of second electricity push rod 902 links to each other with the outer wall bottom of horizontal pole 2 stationary phase, rectangular board 901's lower surface from left to right in proper order the rigid coupling has a plurality of fluorescent lamps 903, fluorescent lamp 903's below is equipped with filter cloth 904, filter cloth 904's four corners has all been hung couple 905, couple 905's top and rectangular board 901 are fixed continuous.

When the greenhouse for agricultural planting is used, and the greenhouse body 1 needs to be ventilated, the ventilation rate in the greenhouse can be increased after the draught fan 4 is powered on, the draught fan 4 is closed after the ventilation is finished, then the push rods of the two first electric push rods 705 move inwards, the two baffles 702 can move towards the inside of the vertical cylinder 3, the baffles 702 can apply force to the conical blocks 708 to enable the conical blocks 708 to move upwards, the rolling balls 803 on the outer sides of the convex plates 801 can roll in the process that the conical blocks 708 move up and down, the stability of the conical blocks 708 during up and down movement can be increased, the conical blocks 708 can move up and down vertically, the inserting rods 709 can be inserted into the through holes 6, the heat preservation in the greenhouse can be facilitated when the interior of the greenhouse body 1 is not ventilated, meanwhile, the interior of the through holes 6 is not easy to be adhered by dust, so as to guarantee the ventilation rate of the subsequent interior of the greenhouse, practicality can obviously promote, and when meetting cloudy day weather or need carry out the illumination to the plant of big-arch shelter body 1 inside, operating personnel can supply power with fluorescent lamp 903, can satisfy the normal required light saturation point of the inside plant of big-arch shelter, and then makes the functional of big-arch shelter body obtain promoting, even still can satisfy the normal growth of plant when cloudy day weather.

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 big-arch shelter for farming, includes big-arch shelter body (1), its characterized in that: a cross rod (2) is fixedly connected to the top end inside the greenhouse body (1), a vertical tube (3) is fixedly connected to the center of the upper surface of the greenhouse body (1), the vertical tube (3) is communicated with the greenhouse body (1), an induced draft fan (4) is installed at the bottom end inside the vertical tube (3), a top plate (5) is fixedly connected to the top end of the inner wall of the vertical tube (3), a plurality of through holes (6) are formed in the upper surface of the top plate (5), and a wind shielding mechanism (7) is arranged inside the vertical tube (3);

the wind shielding mechanism (7) comprises a transverse cylinder (701), a baffle (702), a through groove (703), a bent rod (704), a first electric push rod (705), a support plate (706), a sealing ring (707), a conical block (708) and an insert rod (709);

the two transverse cylinders (701) are respectively and fixedly connected with the left side and the right side of the vertical cylinder (3), a baffle plate (702) is arranged inside the transverse cylinders (701), a through groove (703) is arranged at the bottom end of the inner wall of the transverse cylinder (701), a bent rod (704) is clamped in the through groove (703) in a sliding manner, the top end of the bent rod (704) is fixedly connected with the baffle (702), the bottom end of the bent rod (704) is fixedly connected with a first electric push rod (705), the other end of the first electric push rod (705) is fixedly connected with a support plate (706), the bottom end of the support plate (706) is fixedly connected with the cross rod (2), a sealing ring (707) is fixedly connected to the inner side of the inner wall of the transverse cylinder (701), the inner wall of the sealing ring (707) is tightly abutted to the outer wall of the baffle plate (702), a conical block (708) is tightly abutted between the two baffle plates (702), and a plurality of inserting rods (709) are fixedly connected to the upper surface of the conical block (708).

2. The greenhouse for agricultural planting according to claim 1, wherein: the outer diameter of the inserted rod (709) is the same as the inner diameter of the through hole (6).

3. The greenhouse for agricultural planting according to claim 1, wherein: the left side and the right side of the outer wall of the conical block (708) are matched with the contact surface of the baffle (702).

4. The greenhouse for agricultural planting according to claim 1, wherein: auxiliary components (8) are arranged on the left side and the right side of the conical block (708);

the auxiliary assembly (8) comprises a convex plate (801), a compression spring (802) and a rolling ball (803);

it is a plurality of both ends around both sides about the toper piece (708) are fixed connected respectively to flange (801), the upper surface rigid coupling of flange (801) has compression spring (802), the top and roof (5) of compression spring (802) are fixed continuous, the outside slip joint of flange (801) has spin (803), spin (803) laminate mutually with the inner wall of erecting a section of thick bamboo (3).

5. The greenhouse of claim 4, wherein: the rolling ball (803) and the convex plate (801) form a sliding limit structure.

6. The greenhouse for agricultural planting according to claim 1, wherein: a light supplementing mechanism (9) is arranged at the bottom end of the cross rod (2);

the light supplementing mechanism (9) comprises a strip plate (901), a second electric push rod (902), a fluorescent lamp (903), a filter cloth (904) and a hook (905);

the light-emitting diode display screen is characterized in that the strip plate (901) is located below the cross rod (2), the left side and the right side of the upper surface of the strip plate (901) are fixedly connected with second electric push rods (902), the other end of each second electric push rod (902) is fixedly connected with the bottom end of the outer wall of the cross rod (2), the lower surface of the strip plate (901) is fixedly connected with a plurality of fluorescent lamps (903) from left to right in sequence, filter cloths (904) are arranged below the fluorescent lamps (903), hooks (905) are hung at four corners of the filter cloths (904), and the top ends of the hooks (905) are fixedly connected with the strip plate (901).

7. The greenhouse for agricultural planting according to claim 1, wherein: the central point of the through hole (6) and the central point of the inserted rod (709) are both positioned on the same horizontal vertical line.

8. The greenhouse of claim 6, wherein: each hook (905) is axisymmetric with respect to the center point of the filter cloth (904).