Flower greenhouse with wind power induction ventilation adjustment and balancing weight intelligent displacement functions

Abstract

The utility model discloses a flower greenhouse with wind power induction ventilation regulation and balancing weight intelligent displacement function, which comprises a greenhouse body, an induction mechanism, a ventilation regulation mechanism, a balancing weight displacement mechanism and a control panel, the induction mechanism is composed of four wind speed sensors, the ventilation regulation mechanism comprises a slide rail, a wind regulation plate and an electric lifting rod, and the electric lifting rod is connected with the control panel. The number of the balancing weight displacement mechanisms is 2-6, each balancing weight displacement mechanism comprises a transmission lead screw set, a supporting base, a balancing weight and a traction component, the induction mechanism can transmit wind speed information into the control panel in real time, and the control panel can control the ventilation adjusting mechanism according to wind power changes to control the size of a ventilation opening. In order to adjust the ventilation state in the greenhouse body, when the weather encounters strong wind, the control panel also controls the balancing weight displacement mechanism, so that the balancing weight moves in the greenhouse body and is matched with the main framework of the greenhouse body to generate a damping effect, dissipate vibration energy, reduce the vibration amplitude of the greenhouse body and reduce the damage of strong wind to the greenhouse body.

Description

TECHNICAL FIELD

[0001] The utility model discloses a greenhouse technical field, specifically relates to a flower greenhouse with wind force induction ventilation regulation and counterweight intelligent displacement function. BACKGROUND

[0002] Greenhouse, also known as warm house, can be light, heat preservation (or heating), used to cultivate plants. In the season that is not suitable for plant growth, can provide growth period and increase yield. The big -arch shelter originally is the special equipment of vegetable production, along with the production's development, the application of big -arch shelter is more and more extensive, and the current big -arch shelter has been used for the cultivation of pot flowers, cut flowers and other flowers.

[0003] Greenhouse cultivation has many benefits, and is not affected by season and weather, and can have good harvest at any time. More and more regions begin to use it. When using greenhouse to cultivate flowers, ventilation openings are installed on the sidewall of the greenhouse for ventilation. However, the ventilation openings are always open throughout the year in windy coastal areas or valleys where wind is concentrated. In windy weather, strong wind will flow into the interior of the greenhouse, and the pressure difference between the inside and outside may cause the covering material (plastic film, insect screen, etc.) to be overturned or broken. Continuous strong wind will repeatedly impact the support, causing structural loosening and even collapse. SUMMARY

[0004] To solve the above problems, the utility model provides a flower greenhouse with wind force induction ventilation regulation and counterweight intelligent displacement function, which can automatically adjust the ventilation state according to the change of wind force and balance the structural stability.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: the flower greenhouse with wind force induction ventilation regulation and counterweight intelligent displacement function includes a greenhouse body and a ventilation regulation mechanism.

[0006] The greenhouse body is installed by a film and a main framework. Multiple equidistantly arranged ventilation openings are oppositely formed in the upper part of the two side surfaces of the greenhouse body. The number of the ventilation regulation mechanism is the same as that of the ventilation openings. The greenhouse further includes an induction mechanism and a counterweight displacement mechanism, and a control panel installed in the greenhouse body and matched with the two mechanisms.

[0007] The ventilation adjusting mechanism comprises slide rails, a ventilation plate and an electric lifting rod, the number of the slide rails is two, which are arranged on both sides of the ventilation opening and inside the shed body and are installed on the columns of the main framework, the size of the ventilation plate is adapted to that of the ventilation opening and the ventilation plate is a light-transmitting structure, slide blocks are installed on both sides of the ventilation plate and the slide blocks are slidably connected with the slide rails, the electric lifting rod is located below the ventilation opening, the bottom surface of the electric lifting rod is fixed to the ground, the top surface of the electric lifting rod is connected with the bottom surface of the ventilation plate, and the input end of the electric lifting rod is connected with the control panel through wires; the sensing mechanism comprises four wind speed sensors, the four wind speed sensors are arranged at the four inner corners of the top surface of the shed body, the bottom parts of the wind speed sensors are connected with the main framework of the shed body through connecting rods, and the wind speed sensors are connected with the control panel through wires.

[0008] The counterweight displacement mechanism comprises a transmission screw rod set, a support seat, a counterweight and a traction component, the transmission screw rod set is installed on the cross beam of the main framework of the shed body, the nut seat of the transmission screw rod set is arranged downward, the motor of the transmission screw rod set is also electrically connected with the control panel, the support seat is in a right-angled trapezoidal structure, the top surface edge and the inclined surface edge of the support seat are provided with fences, the support seat is arranged below the bearing seat of the transmission screw rod set and is connected with the ground, and the inclined surface faces the inner side of the shed body, the counterweight is placed on the top surface of the support seat and is connected with the nut seat of the transmission screw rod set through the traction component and is driven to displace by the nut seat.

[0009] Preferably, the counterweight is a hollow conical barrel structure, the top surface of the counterweight is provided with an injection hole, a hanging ring is installed above the injection hole, the bottom surface is provided with a discharge hole, and the inside of the counterweight is provided with a fluid for injection and discharge.

[0010] Preferably, the traction component comprises a connecting seat, a traction rope and a buffer sleeve, the top surface of the connecting seat is connected with the nut seat of the transmission screw rod set, a pull ring is installed at the bottom surface midpoint of the connecting seat, the top end of the traction rope is connected with the pull ring of the connecting seat, the buffer sleeve comprises a shell, a buffer spring and a pull rod, a lock catch is installed on the bottom surface of the shell, the top cover is a detachable structure, a through hole is formed at the midpoint of the top cover, the buffer spring is arranged in the shell and is connected with the top cover of the shell at the top surface and is sleeved outside the through hole, a pull ring is installed on the top surface of the pull rod, the bottom surface of the pull rod penetrates through the through hole of the top cover of the shell and extends out of the bottom part of the buffer spring, a nut is threadedly connected to the bottom part of the pull rod, a buffer plate is sleeved on the rod body above the nut, the diameter of the buffer plate is greater than the outer diameter of the buffer spring, the top surface of the buffer sleeve is connected with the traction rope through the pull ring of the pull rod, and the bottom surface of the buffer sleeve is connected with the hanging ring of the counterweight through the lock catch.

[0011] Beneficial effects: the utility model discloses a set up response mechanism, ventilation adjusting mechanism, counterweight displacement mechanism and control panel on the shed body, and the response mechanism can transmit the wind speed information to the control panel in real time, and the control panel can control the size of the air vent according to the wind force change control ventilation adjusting mechanism to control the size of the air vent, and the ventilation state in the shed body is adjusted, when encountering gale weather, the control panel still controls the counterweight displacement mechanism, makes the counterweight move in the shed body, and the main skeleton of the shed body is cooperated to form the damping effect, dissipates vibration energy, reduces the vibration amplitude of the shed body, reduces the damage of gale to the shed body. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structural schematic diagram of the utility model.

[0013] Figure 2 It is the internal structure schematic diagram of Figure 1 .

[0014] Figure 3 It is the front view of Figure 2 .

[0015] Figure 4 It is the structural schematic diagram of ventilation adjusting mechanism in the utility model.

[0016] Figure 5 It is the structural schematic diagram of counterweight displacement mechanism in the utility model.

[0017] Figure 6 It is the structural schematic diagram of buffer sleeve in Figure 5 .

[0018] In the drawing: 1, shed body;2, wind speed sensor;3, slide rail;4, air regulating plate;5, electric lifting rod;6, transmission screw rod group;7, support seat;8, counterweight;9, connecting seat;10, traction rope;11, buffer sleeve;12, shell;13, buffer spring;14, pull rod;15, buffer plate. DETAILED DESCRIPTION

[0019] The utility model is further described below in connection with the drawings and examples.

[0020] Wherein, same parts are indicated with same reference numerals. It is to be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component, and the drawings are in a very simplified form, using non-precise ratios, only to facilitate, clear, and assist in the purpose of conveniently and clearly illustrating the embodiments of the utility model.

[0021] For example, Figures 1-6As shown, the embodiment discloses a flower greenhouse with wind force induction ventilation adjustment and counterweight intelligent displacement function, comprising a greenhouse body 1, a ventilation adjustment mechanism, a counterweight displacement mechanism and a control panel.

[0022] Referring to Figure 1 and Figure 2 , the greenhouse body 1 is installed by a film and a main framework, the main framework is composed of multiple arch bars, columns, longitudinal beams and cross beams, multiple equidistantly arranged ventilation openings are oppositely formed in the upper parts of the two side surfaces of the greenhouse body 1, and the number of the ventilation adjustment mechanisms is the same as that of the ventilation openings; the greenhouse further comprises an induction mechanism and a counterweight displacement mechanism, and a control panel installed in the greenhouse body and matched with the two mechanisms.

[0023] From Figure 1 , Figure 2 it can be seen that the number of the ventilation adjustment mechanisms is the same as that of the ventilation openings, and the specific structure is described in Figure 4 , the ventilation adjustment mechanism comprises slide rails 3, air adjusting plates 4 and electric lifting rods 5, the number of the slide rails 3 is two, which are respectively arranged on the two sides of the ventilation openings and located in the greenhouse body 1 and installed on the columns of the main framework, the size of the air adjusting plate 4 is adapted to that of the ventilation opening and the air adjusting plate 4 is a light-transmitting structure, slide blocks are installed on the two side ends of the air adjusting plate 4 and the air adjusting plate 4 is slidably connected with the slide rails 3 through the slide blocks, the electric lifting rod 5 is located below the ventilation opening, the bottom surface of the electric lifting rod 5 is fixed to the ground and the top surface of the electric lifting rod 5 is connected with the bottom surface of the air adjusting plate 4, and the input end of the electric lifting rod 5 is connected with the control panel through wires.

[0024] Referring to Figures 1-3 , the induction mechanism is composed of four wind speed sensors 2, the four wind speed sensors 2 are respectively arranged at the four inner corners of the top surface of the greenhouse body 1, the bottom parts of the wind speed sensors 2 are connected and fixed to the main framework of the greenhouse body 1 through connecting rods, and the wind speed sensors 2 are further connected with the control panel through wires.

[0025] Referring to Figure 2 , Figure 3 and Figure 5 , the greenhouse further comprises a counterweight displacement mechanism, the number of the counterweight displacement mechanism is four groups, which are equidistantly arranged in the greenhouse body 1, and from Figure 5 it can be seen that the counterweight displacement mechanism comprises a transmission screw rod set 6, a support seat 7, a counterweight 8 and a traction component, the transmission screw rod set 6 is installed on the cross beam of the main framework of the greenhouse body 1, the nut seat of the transmission screw rod set 6 is arranged downward, the motor of the transmission screw rod set 6 is further electrically connected with the control panel, the support seat 7 is a right-angled trapezoidal structure, the top surface edge and the inclined surface edge of the support seat 7 are provided with fences, the support seat 7 is arranged below the bearing seat of the transmission screw rod set 6 and connected with the ground, and the inclined surface faces the inside of the greenhouse body 1, the counterweight 8 is placed on the top surface of the support seat 7, and the counterweight 8 is connected with the nut seat of the transmission screw rod set 6 through the traction component and displaced by the nut seat.

[0026] Referring to Figure 3 and Figure 5 , the counterweight 8 is a hollow conical barrel structure, the top surface of the counterweight 8 is provided with an injection hole, a hanging ring is installed above the injection hole, the bottom surface is provided with a discharge hole, and the inside of the counterweight 8 is provided with a fluid for facilitating injection and discharge.

[0027] From Figure 3 and Figure 5 , it can be seen that the traction component includes a connecting seat 9, a traction rope 10, and a buffer sleeve 11, the top surface of the connecting seat 9 is connected with the nut seat of the transmission screw rod set 6, and a pull ring is installed at the midpoint of the bottom surface, the top end of the traction rope 10 is connected with the pull ring of the connecting seat 9, referring to Figure 6 , the buffer sleeve 11 includes a shell 12, a buffer spring 13, and a pull rod 14, the bottom surface of the shell 12 is provided with a lock catch, the top cover is a detachable structure, and a through hole is provided at the midpoint of the top cover, the buffer spring 13 is arranged in the shell 12, the top surface of the buffer spring 13 is connected with the top cover of the shell 12 and is sleeved outside the through hole, the top surface of the pull rod 14 is provided with a pull ring, the bottom surface of the pull rod 14 passes through the through hole of the top cover of the shell 12 and extends out of the bottom of the buffer spring 13, and the bottom of the pull rod 14 is threadedly connected with a nut, a rod body sleeve is sleeved with a buffer plate 15 above the nut, and the diameter of the buffer plate 15 is greater than the outer diameter of the buffer spring 13, the top surface of the buffer sleeve 11 is connected with the traction rope 10 through the pull ring of the pull rod 14, and the bottom surface is connected with the hanging ring of the counterweight 8 through the lock catch.

[0028] In use, the wind speed sensor 2 monitors the wind power in real time and transmits information to the control panel, the control panel can control the electric lifting rod 5 to extend or retract according to the change of the wind power, so that the air adjusting plate 4 rises or falls in the sliding rail 3, the size of the air vent is controlled, and the ventilation state in the shed body 1 is adjusted.

[0029] When encountering strong wind weather, the control panel controls the electric lifting rod 5 to close the air vent, and according to the size of the wind power, a corresponding number of counterweights 8 are driven by the transmission screw rod set 6 to move to the middle part of the shed body 1, so that the counterweight 8 cooperates with the main skeleton of the shed body 1 and the traction rope 10, the buffer sleeve 11 and the like to form a damping effect, dissipate vibration energy, and reduce the vibration amplitude of the shed body 1.

[0030] When the wind power decreases, the control panel resets the nut seat of the transmission screw rod set 6, and at the same time, the counterweight 8 is brought back to be placed on the top surface of the supporting seat 7, reducing the weight of the main skeleton of the shed body 1.

[0031] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

Claims

1. A flower greenhouse with wind-sensing ventilation adjustment and intelligent counterweight displacement functions, comprising a greenhouse body (1) and a ventilation adjustment mechanism, wherein the greenhouse body (1) is constructed from a film and a main frame, and multiple equidistant ventilation openings are provided on the upper and middle sides of both sides of the greenhouse body (1), characterized in that: The number of ventilation adjusting mechanisms is the same as the number of ventilation openings; further comprising induction mechanism and counterweight displacement mechanism, and control panel installed in the shed body (1) matched with the two; The ventilation adjusting mechanism comprises slide rail (3), air register (4) and electric lifting rod (5), the number of slide rail (3) is two, which is respectively arranged on both sides of the ventilation opening and located in the shed body (1), and is installed on the column of the main framework, the size of air register (4) is matched with the size of the ventilation opening and is light-transmitting structure, the both sides of air register (4) are installed with sliding block, and are connected with slide rail (3) through sliding block, electric lifting rod (5) is located below the ventilation, the bottom surface is fixed with the ground, and the top surface telescopic end is connected with the bottom surface of air register (4), the input end of electric lifting rod (5) is connected with control panel through wire; the induction mechanism is composed of four wind speed sensors (2), four wind speed sensors (2) are respectively arranged at the four inner corners of the top surface of shed body (1), the bottom is connected and fixed with the main framework of shed body (1) through connecting rod, and wind speed sensor (2) is also connected with control panel through wire; Further comprising counterweight displacement mechanism, the number of counterweight displacement mechanism is 2-6 groups, which is equidistantly arranged in the shed body (1), the counterweight displacement mechanism comprises transmission screw rod group (6), support seat (7), counterweight (8) and traction component, transmission screw rod group (6) is installed on the crossbeam of the main framework of shed body (1), and the nut seat of transmission screw rod group (6) is arranged downward, the motor of transmission screw rod group (6) is also electrically connected with control panel, support seat (7) is right trapezoidal structure, the top surface edge and inclined surface edge are provided with fence, support seat (7) is arranged below the bearing seat of transmission screw rod group (6) and is connected with the ground, and the inclined surface faces the inner side of shed body (1), counterweight (8) is placed on the top surface of support seat (7), which is connected with the nut seat of transmission screw rod group (6) through traction component and is driven to displace by nut seat.

2. The flower greenhouse with wind-induced ventilation regulation and counterweight intelligent displacement function according to claim 1, characterized in that: The counterweight (8) is a hollow conical barrel structure, the top surface of counterweight (8) is provided with injection hole, the injection hole is provided with hanging ring above, the bottom surface is provided with discharge hole, and the inside of counterweight (8) is provided with fluid for injection and discharge.

3. The flower greenhouse with wind-induced ventilation regulation and counterweight intelligent displacement function according to claim 1, characterized in that: The traction component includes a connecting seat (9), a traction rope (10) and a buffer sleeve (11), the top surface of the connecting seat (9) is connected with the nut seat of the transmission screw rod group (6), the bottom surface midpoint is provided with a pull ring, the top end of the traction rope (10) is connected with the pull ring of the connecting seat (9), the buffer sleeve (11) includes a shell (12), a buffer spring (13) and a pull rod (14), the bottom surface of the shell (12) is provided with a lock catch, the top cover is a detachable structure, and the midpoint of the top cover is provided with a through hole, the buffer spring (13) is arranged in the shell (12), the top surface of the buffer spring (13) is connected with the top cover of the shell (12), and the buffer spring (13) is sleeved outside the through hole, the top surface of the pull rod (14) is provided with a pull ring, the bottom surface of the pull rod (14) passes through the through hole of the top cover of the shell (12) and extends out of the bottom of the buffer spring (13), and the bottom of the pull rod (14) is screw-connected with a nut, the rod body above the nut is sleeved with a buffer plate (15), and the diameter of the buffer plate (15) is greater than the outer circle diameter of the buffer spring (13), the top surface of the buffer sleeve (11) is connected with the traction rope (10) through the pull ring of the pull rod (14), and the bottom surface is connected with the hanging ring of the counterweight (8) through the lock catch.

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