Glass greenhouse roof spraying device
By designing an aluminum alloy frame and a double-pole spraying assembly suitable for glass greenhouses, efficient and safe greenhouse roof spraying was achieved, solving the problems of low efficiency and high risk of manual spraying, and achieving the effects of uniform spraying and shading and cooling.
Patent Information
- Application Number
- CN202422880286.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-25
AI Technical Summary
In existing technologies, glass greenhouses are prone to high temperatures under direct sunlight, manual spraying is inefficient and dangerous, imported equipment is expensive, and there is a lack of efficient spraying devices suitable for domestic use.
A glass greenhouse roof spraying device was designed, which adopts an aluminum alloy frame, a double-rod spraying assembly and a single-rod spraying assembly. A large-angle fan-shaped nozzle is installed on the spray bar. The spray bar is adjusted to be the same as the slope of the greenhouse roof by adjusting the suspension rod. The spraying device travels along the gutter on the top of the greenhouse to achieve uniform spraying.
It improves spraying efficiency, reduces manual hazards, achieves uniform spraying and rapid shading and cooling effects, and saves labor costs.
Smart Images
Figure CN223458252U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of facility agricultural engineering technology, especially relates to a glass greenhouse roof spraying device. BACKGROUND
[0002] The application area of domestic large-scale glass greenhouse is getting larger and larger, and the greenhouse is easy to produce high temperature under the sunlight in summer, and the cooling measures such as wet curtain cooling may not achieve the ideal effect, the temperature in the shed is too high, which will seriously affect the growth and development of crops, and the dead seedling phenomenon may appear in serious cases, leading to crop yield reduction and affecting economic benefits. In order to ensure that the temperature in the greenhouse is suitable, it is necessary to spray paint on the top of the greenhouse to shield the direct sunlight. At present, there is no related equipment for paint spraying in China, and most of the paint spraying is done manually or by imported equipment. Manual spraying refers to climbing to the top of the greenhouse by hand and using a spray gun to implement spraying operation on the top of the greenhouse. Manual spraying operation is inefficient and dangerous. With the increase of labor cost, this spraying method also needs to be gradually eliminated. In order to improve the labor efficiency, reduce the danger during spraying and improve the spraying quality, it is necessary to develop a greenhouse roof spraying device suitable for domestic conditions. SUMMARY
[0003] The utility model aims at providing a glass greenhouse roof spraying device, which is high in spraying efficiency, safe and labor-saving.
[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0005] A glass greenhouse roof spraying device comprises a vehicle frame, wheels, two groups of double-rod spraying assemblies and two groups of single-rod spraying assemblies. The wheels are arranged at the bottom of the vehicle frame and distributed at the four corners. A pair of pipe clamps is connected to the left and right sides of the rear end of the vehicle frame. The pipe clamps are provided with a pin shaft support. The double-rod spraying assembly comprises a support rod A and a support rod B. The lower end of the support rod A is connected to the pin shaft support. The upper end of the support rod A is hingedly connected to the support rod B and connected by a spring pin. When the support rod A and the support rod B are opened, they are in the shape of an inverted V. A plurality of adjusting members are arranged below the support rod A and the support rod B to install spray rods. The spray rods are connected by a hose. A plurality of spray heads are arranged on the spray rods. The single-rod spraying assembly comprises a plurality of hoisting members arranged on the composite beam supports at the left and right sides of the lower rear end of the vehicle frame. A spray rod A is arranged on the hoisting members. A plurality of spray heads A are arranged on the spray rod A.
[0006] The pin shaft of the pin shaft support is rotatably arranged on the pair of pipe clamps. The pipe clamps are two matched concave plates. The concave grooves of the concave plates are arc-shaped and matched with the pin shaft. The connecting plate at one end of the pin shaft is connected to the lower end of the support rod A.
[0007] The upper end of the support rod A is provided with an adapter plate A, the adapter plate A comprises a U-shaped plate and an L-shaped plate, the bottom plate of the U-shaped plate is connected with the end face of the support rod A, the top wall of the bottom plate is connected with the vertical plate of the L-shaped plate, the horizontal plate of the L-shaped plate is the top plate, the upper end of the support rod B is provided with an adapter plate B, the adapter plate B is the same as the adapter plate A in structure, the two side plates of the U-shaped plate of the adapter plate B and the top plate of the L-shaped plate are inserted into the space of the adapter plate A, the side plates of the U-shaped plate of the adapter plate A and the side plates of the U-shaped plate of the adapter plate B are connected through a pin shaft, and the top plate of the L-shaped plate of the adapter plate A and the top plate of the L-shaped plate of the adapter plate B are connected through a spring pin.
[0008] The adjusting member comprises an adjusting boom A and a pipe clamp, the adjusting boom A is a vertical strip plate, a vertical long slot is formed in the vertical strip plate, the vertical long slot is connected with the corresponding support rod A or support rod B, the lower end of the vertical strip plate is connected with the pipe clamp, the spray rod A or the spray rod B is installed on the corresponding pipe clamp, the adjusting boom A on the support rod A is connected with the back side plate thereof, and the adjusting boom A on the support rod B is connected with the front side plate thereof.
[0009] The hoisting member comprises a hanger and a pipe clamp block, two pipe clamp blocks are installed on the composite beam frame, one end of the support plate of the hanger is connected with the pipe clamp block, the other end of the support plate is movably connected through the vertical long slot of the adjusting boom B, and the lower end of the adjusting boom B is connected with a pipe clamp seat.
[0010] The support plate on each side is two, and the two support plates are oppositely arranged to adapt to the inclination of the glass greenhouse roof.
[0011] The vehicle frame is welded by aluminum alloy pipes, the distance between the two legs is 4 meters, and the distance between the two legs and the roof gutter of the greenhouse is 4 meters.
[0012] The wheel is made of aluminum material, and the outer edge of the wheel is wrapped with a layer of rubber material.
[0013] The utility model discloses a beneficial effect: the frame is welded by aluminium alloy pipe material, is the structure of herringbone, and the distance of two sides legs is 4 meters, and the greenhouse gutter interval 4 meters standard is met. The wheel is of aluminium material, and the outer edge of the wheel is wrapped with a layer of rubber material, which can not only play a damping role but also avoid crushing the gutter groove when driving. The double -bar spraying assembly body is of double -jointed arm structure, and support rod A and support rod B are hinged together through bolt, can rotate around bolt, and when the spraying device carries out spraying work, the double -bar spraying assembly body is unfolded, and the spraying device can spray 3 roof surfaces every walking a span interval, and the spraying efficiency is improved. After the spraying device returns to the mobile platform, the double -jointed arm is combined and stacked to the car, and no extra space is occupied. The spray bar is provided with an adjusting boom, and the length of the adjusting boom is adjusted, and the spray bar can be adjusted to the same inclination as the slope of the greenhouse top surface, and the same height as the greenhouse top surface is maintained, and when the spraying device drives along the gutter groove on the greenhouse top, the spray head sprays paint, and the paint is uniformly sprayed to the glass surface on the greenhouse top, and the greenhouse sun-shading and cooling effect is achieved. The spray head is a large-angle fan spray head, and the spraying area is large, the flow is uniform, the spraying thickness is uniform, and the greenhouse sun-shading and cooling effect can be quickly achieved. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model, the following will be described with reference to the drawings.
[0015] Figure 1 It is the structure schematic diagram of the utility model working.
[0016] Figure 2 It is the structure schematic diagram of the utility model's spray rod folding.
[0017] Figure 3 It is the structure schematic diagram of the double -bar spraying assembly body of the utility model.
[0018] Figure 4 It is the structure schematic diagram of the single -bar spraying assembly body of the utility model.
[0019] Figure 5 It is the structure schematic diagram of adapter plate A and adapter plate B connection.
[0020] Figure 6 It is the structure schematic diagram of pin shaft frame. PREFERRED EMBODIMENT
[0021] The following only with example explains the possible implementation state of the utility model, but not to limit the scope of the utility model that the present application desires to protect, and first mentioned.
[0022] As Figures 1 to 6As shown, the utility model of a glass greenhouse roof spraying device, including: frame 1, wheel 2, two groups of double -bar spraying assembly 3 and two groups of single -bar spraying assembly 4, wheel 2 is located at the bottom of frame 1, is distributed in four corners, and the left and right sides of the rear end of frame are connected with a pair of pipe clamp 5, and the pipe clamp installs pin shaft frame 6, the double -bar spraying assembly 3 includes support rod A 31 and support rod B 32, the lower end of support rod A 31 is connected with pin shaft frame 6, the upper end of support rod A 31 is bolted with support rod B 32 and is connected through spring pin 33, support rod A 31 and support rod B 32 open state are in the shape of a herringbone, install spray rod 35 through a plurality of adjusting parts 34 respectively below support rod A 31 and support rod B 32, are connected through hose 36 between two spray rods 35, install a plurality of spray heads 37 on spray rod 35;The single -bar spraying assembly 4 includes a plurality of hoisting parts 41 installed on the composite beam frame of the left and right sides below the rear of frame, spray rod A 42 is installed on hoisting part 41, a plurality of spray heads A 43 are installed on spray rod A 42, the spray head is large -angle fan -shaped spray head, and the spraying area is large, and the flow is uniform, and the spraying thickness is uniform, and the greenhouse sunshade cooling effect can be quickly reached.
[0023] The pin shaft 61 of pin shaft frame 6 is rotatably installed on the pair of pipe clamps, the pipe clamp is two matched concave plates, the concave groove of the concave plate is arc-shaped and matched with the pin shaft, and the connecting plate 62 at one end of the pin shaft 61 is connected with the lower end of the support rod A 31. Specifically, the upper end of the support rod A 31 is provided with an adapter plate A 30, the adapter plate A 30 includes a U-shaped plate and an L-shaped plate, the bottom plate of the U-shaped plate is connected with the end face of the support tube, the top wall of the bottom plate is connected with the vertical plate of the L-shaped plate, the horizontal plate of the L-shaped plate is the top plate, the upper end of the support rod B is provided with an adapter plate B 30b, the adapter plate B is the same structure as the adapter plate A, the two side plates of the U-shaped plate of the adapter plate B and the top plate of the L-shaped plate are inserted into the space of the adapter plate A, the side plate of the U-shaped plate of the adapter plate A is connected with the side plate of the U-shaped plate of the adapter plate, and the L-shaped top plate of the adapter plate A is connected with the L-shaped top plate of the adapter plate B through the spring pin 30, when the support rod A and the support rod B are folded, the spring pin is pulled out from the adapter plate B.
[0024] The adjusting part 34 includes adjusting boom A 341 and pipe clamp 342, the adjusting boom A 341 is a vertical strip plate, a vertical long slot hole is formed in the vertical strip plate, the vertical long slot hole is connected with the corresponding support rod A or support rod B, the lower end of the vertical strip plate is connected with the pipe clamp 342, the spray rod A or the spray rod B is installed on the corresponding pipe clamp, the adjusting boom A on the support rod A is connected on the back side plate, and the adjusting boom A on the support rod B is connected on the front side plate.
[0025] The lifting piece 41 comprises a lifting frame 411 and a pipe clamp block 412, two pipe clamp blocks 412 are installed on the composite beam frame, the pipe clamp block is connected to one end of a support plate 4111 of the lifting frame, the other end of the support plate 4111 is connected through a vertical long hole of an adjusting lifting rod B 4112, the lower end of the adjusting lifting rod B 4112 is connected to a pipe clamp seat 413, and the pipe clamp seat 413 clamps the spray rod A 42. The support plate on each side is two, and the two support plates are arranged in opposite directions to adapt to the inclination of the glass greenhouse roof.
[0026] The frame is welded by aluminum alloy pipes, the distance between the two legs is four meters, and the distance between the frame and the roof valley of the greenhouse is four meters.
[0027] The double-rod spraying assembly body is in a double-joint arm structure, the support rod A and the support rod B are hinged together through bolts and can rotate around the bolts, when the spraying device performs spraying work, the double-rod spraying assembly body is unfolded, three roof surfaces can be sprayed in each span interval of the spraying device, and the spraying efficiency is improved. After the spraying device returns to the moving platform, the double-joint arms are combined and stacked on the vehicle, and no extra space is occupied. The spray rod is provided with an adjusting lifting rod, the same inclination of the spray rod and the roof valley of the greenhouse is realized through a vertical long hole of the adjusting lifting rod, the same height of the spray rod and the roof valley of the greenhouse is maintained, when the spraying device drives along the roof valley on the roof of the greenhouse, the spray head sprays paint, the paint is uniformly sprayed on the glass surface of the roof of the greenhouse, and the shading and cooling effect of the greenhouse is achieved.
[0028] The wheels of the glass greenhouse roof spraying device of the utility model can roll in the roof valley of the greenhouse, can be constrained by the roof valley and will not come out. In this way, the herringbone-shaped frame of the spraying device can drive on the ridge surface of the roof of the greenhouse. Through the adjustment of the adjusting lifting rods on the single-rod spraying assembly body and the double-rod spraying assembly body, the spray rod can be adjusted to the same inclination as the roof valley of the greenhouse and maintains the same height as the roof valley of the greenhouse, when the spraying device drives along the roof valley on the roof of the greenhouse, the spray head sprays paint, the paint is uniformly sprayed on the glass surface of the roof of the greenhouse, and the shading and cooling effect of the greenhouse is achieved. When the spraying device performs spraying work, the double-rod spraying assembly body is unfolded, three roof surfaces can be sprayed in each span interval of the spraying device, and the spraying efficiency is improved. After the spraying device returns to the moving platform, the double-joint arms are combined and stacked on the vehicle, and no extra space is occupied. The spray head is a large-angle fan-shaped spray head, the spraying area is large, the flow is uniform, the spraying thickness is uniform, and the shading and cooling effect of the greenhouse can be quickly achieved.
Claims
1. A glass greenhouse roof spraying device, characterized in that: The vehicle frame, wheels, two sets of double-pole spraying assemblies and two sets of single-pole spraying assemblies, the wheels are located at the bottom of the vehicle frame and are distributed at four corners, a pair of pipe clamps are respectively connected to the left and right sides of the rear end of the vehicle frame, the pipe clamps are provided with pin shaft racks, the double-pole spraying assembly comprises a support pole A and a support pole B, the lower end of the support pole A is connected to the pin shaft rack, the upper end of the support pole A is hingedly connected to the support pole B and is connected through a spring pin, the support pole A and the support pole B are in a herringbone shape when opened, a plurality of spraying poles are respectively arranged below the support pole A and the support pole B through a plurality of adjusting members, the two spraying poles are connected through a hose, and a plurality of nozzles are arranged on the spraying poles; the single-pole spraying assembly comprises a plurality of hoisting members arranged on the composite beam racks arranged at the left and right sides below the rear end of the vehicle frame, a spraying pole A is arranged on the hoisting members, and a plurality of nozzles A are arranged on the spraying pole A.
2. A glass greenhouse roof spraying device according to claim 1, characterized in that: The pin shaft of the pin shaft rack is rotatably arranged on the pair of pipe clamps, the pipe clamps are two matched concave plates, the concave groove of the concave plate is arc-shaped and matched with the pin shaft, and the connecting plate at one end of the pin shaft is connected to the lower end of the support pole A.
3. A glass greenhouse roof spraying device according to claim 2, characterized in that: The upper end of the support pole A is provided with an adapter plate A, the adapter plate A comprises a U-shaped plate and an L-shaped plate, the bottom plate of the U-shaped plate is connected to the end face of the support pole A, the top wall of the bottom plate is connected to the vertical plate of the L-shaped plate, the horizontal plate of the L-shaped plate is the top plate, the upper end of the support pole B is provided with an adapter plate B, the adapter plate B is the same in structure as the adapter plate A, the two side plates of the U-shaped plate of the adapter plate B and the top plate of the L-shaped plate are inserted into the space of the adapter plate A, the side plates of the U-shaped plate of the adapter plate A and the side plates of the U-shaped plate of the adapter plate B are connected through a pin shaft, and the top plates of the L-shaped plates of the adapter plate A and the adapter plate B are connected through a spring pin.
4. A glass greenhouse roof spraying device according to claim 3, characterized in that: The adjusting member comprises an adjusting hoisting rod A and a pipe clamp, the adjusting hoisting rod A is a vertical strip plate, a vertical long strip hole is formed in the vertical strip plate, the vertical long strip hole is connected to the corresponding support pole A or support pole B, the lower end of the vertical strip plate is connected to the pipe clamp, the spraying pole A or the spraying pole B is arranged on the corresponding pipe clamp, the adjusting hoisting rod A on the support pole A is connected to the rear side plate thereof, and the adjusting hoisting rod A on the support pole B is connected to the front side plate thereof.
5. A glass greenhouse roof spraying device according to claim 4, characterized in that: The hoisting member comprises a hanger and a pipe clamp block, two pipe clamp blocks are arranged on the composite beam rack, one end of the pipe clamp block is connected to the support plate of the hanger, the other end of the support plate is movably connected through a vertical long strip hole of an adjusting hoisting rod B, and the lower end of the adjusting hoisting rod B is connected to a pipe clamp seat, the pipe clamp seat clamps the spraying pole A.
6. A glass greenhouse roof spraying device according to claim 5, characterized in that: The support plate on each side comprises two support plates which are oppositely arranged to adapt to the inclination of the glass greenhouse roof.
7. A glass greenhouse roof spraying apparatus according to claim 1, characterized in that, The vehicle frame is welded by aluminum alloy pipes, the distance between the two legs is 4 meters, and the distance between the vehicle frame and the roof gutter of the greenhouse is 4 meters.
8. A glass greenhouse roof spraying apparatus according to claim 1, characterized in that, The wheels are made of aluminum material, and the outer edge of the wheel is wrapped with a layer of rubber material.