Agricultural greenhouse shaping and jacking equipment

Abstract

The utility model relates to the technical field of agricultural planting, in particular to agricultural greenhouse shaping and jacking equipment which comprises a bottom plate and a jacking assembly, the jacking assembly comprises an oil storage barrel installed at the top of the bottom plate through an installation frame, an inner threaded sleeve is welded to the top of the oil storage barrel, and a long threaded rod is arranged in the inner threaded sleeve in a penetrating and sleeved mode. The bottom end, located in the oil storage cylinder, of the long screw is connected with a second piston through a bearing, the portion, located at the bottom of the second piston, of the oil storage cylinder is filled with hydraulic oil, and the top, located on one side of the oil storage cylinder, of the bottom plate is provided with a sleeve through a mounting frame; a first piston is fixed to the bottom end, located in the sleeve, of the telescopic rod through a bolt. The plate sleeve and the connecting plate press the two ends of the bent position of the support through the hook, the long screw pushes the second piston to move downwards to push hydraulic oil into the sleeve, the telescopic rod is pushed to move upwards through the first piston, the support is jacked, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to an agricultural greenhouse shaping and lifting device. Background Art

[0002] Agricultural planting refers to the process of planting various crops in agricultural production, which includes a series of activities from land preparation, seed selection, sowing, fertilization, irrigation, pest control to harvesting. The purpose of agricultural planting is to produce high-quality crops to meet people's food needs and other uses.

[0003] Greenhouse planting is a planting technique in agricultural planting and is currently widely used. When the greenhouse is used for a long time, the top support of the greenhouse will bend for various reasons, resulting in the collapse of the greenhouse, which needs to be corrected. However, in the prior art, personnel manually straighten it or use simple tools to support the bent part of the support and reset it. The above methods cannot effectively straighten the bent support and are quite laborious. Therefore, an agricultural greenhouse shaping and lifting device is proposed. The plate sleeve and the connecting plate press and fix both ends of the bent part of the support through hooks, and the telescopic rod moves upward to lift the bent part of the support to reset it. Summary of the Utility Model

[0004] Aiming at the problems in the prior art, the utility model provides an agricultural greenhouse shaping and lifting device. The plate sleeve and the connecting plate press and fix both ends of the bent part of the support through hooks, and the telescopic rod moves upward to lift the bent part of the support to reset it.

[0005] The technical solution adopted by the utility model to solve its technical problems is an agricultural greenhouse shaping and lifting device, which includes a bottom plate and a lifting assembly. The lifting assembly includes an oil storage cylinder installed on the top of the bottom plate through a mounting frame. An internal thread sleeve is welded to the top of the oil storage cylinder. A long screw rod is penetrated and sleeved inside the internal thread sleeve. The bottom end of the long screw rod located inside the oil storage cylinder is connected to a second piston through a bearing. The inside of the oil storage cylinder at the bottom of the second piston is filled with hydraulic oil. A sleeve is installed on the top of the bottom plate on one side of the oil storage cylinder through a mounting frame. A telescopic rod is sleeved at the top of the sleeve. The bottom end of the telescopic rod located inside the sleeve is fixed to a first piston through a bolt.

[0006] Pulling components are arranged at both ends of the top of the bottom plate. The pulling components include plate sleeves arranged at both ends of the top of the bottom plate. A connecting plate is sleeved at the top of the plate sleeve. A hook is welded to the top of the connecting plate.

[0007] By adopting the above technical solution, the long screw rod pushes the second piston downward to push the hydraulic oil into the sleeve, and the telescopic rod is pushed upward through the first piston to lift the support, and the plate sleeve and the connecting plate press both ends of the bent part of the support through the hook.

[0008] Specifically, a laminate is fixed to the top end of the telescopic rod by bolts. Snap rings are welded to both ends of the top of the laminate. A sealing limit sleeve is sleeved outside the top end of the casing where the telescopic rod is located.

[0009] Specifically, a connection hole is penetrated and opened between the oil storage cylinder and the casing. A handle is welded to the top end of the long screw rod. A limit ring is welded inside the casing.

[0010] Specifically, the bottom end of the plate sleeve is rotatably connected to a base through a shaft rod. The base is fixed to the top of the bottom plate by bolts.

[0011] Specifically, one side of the plate sleeve is connected with a fixing bolt through a threaded groove. A plurality of clamping holes corresponding to the fixing bolts are equidistantly opened on one side of the connecting plate.

[0012] Specifically, brakeable universal wheels are equidistantly fixed to the bottom of the bottom plate by bolts.

[0013] Advantages of the present utility model:

[0014] (1) For an agricultural greenhouse shaping and jacking device of the present utility model, by rotating the long screw rod through the handle, the second piston is pushed, hydraulic oil is pushed into the casing through the connection hole, the telescopic rod is pushed to move upward through the first piston, and the telescopic rod moves upward to jack up the bracket through the snap rings at both ends of the top of the laminate, straighten it, and reset it.

[0015] (2) For an agricultural greenhouse shaping and jacking device of the present utility model, the bottom end of the plate sleeve is rotatably connected to the base, so that the plate sleeve and the connecting plate can rotate. The connecting plate is moved up and down to hang the hook at both ends of the bent part of the bracket, and the fixing bolt is tightened so that one end of it is inserted into the corresponding clamping hole to fix the moved-up-and-down connecting plate, and the bracket is pressed by the plate sleeve and the connecting plate. Description of the drawings

[0016] The present utility model will be further described below with reference to the drawings and embodiments.

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the jacking assembly of the present utility model;

[0019] Figure 3 is the structural schematic diagram of the material pulling assembly of the present utility model;

[0020] In the figure: 1. Bottom plate; 2. Jacking assembly; 201. Oil storage cylinder; 202. Sleeve; 203. Telescopic rod; 204. First piston; 205. Laminate; 206. Snap ring; 207. Internal thread sleeve; 208. Long screw; 209. Second piston; 210. Hydraulic oil; 211. Connecting hole; 212. Handle; 213. Limit ring; 214. Sealing limit sleeve; 3. Material pulling assembly; 301. Plate sleeve; 302. Connecting plate; 303. Hook; 304. Base; 305. Fixed bolt; 306. Card hole; 4. Brakeable universal wheel. Detailed implementation manners

[0021] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0022] The plate sleeve and the connecting plate press and fix the two ends of the bent part of the bracket through the hook, and the telescopic rod moves upward to jack the bent part of the bracket to reset it. As Figures 1-3 shown, an agricultural greenhouse shaping and jacking device described in the present utility model includes a bottom plate 1 and a jacking assembly 2. The jacking assembly 2 includes an oil storage cylinder 201 installed on the top of the bottom plate 1 through a mounting frame. An internal thread sleeve 207 is welded to the top of the oil storage cylinder 201. A long screw 208 is sleeved through the inside of the internal thread sleeve 207. The bottom end of the long screw 208 located inside the oil storage cylinder 201 is connected to a second piston 209 through a bearing. The inside of the oil storage cylinder 201 at the bottom of the second piston 209 is filled with hydraulic oil 210. A sleeve 202 is installed on the top of the bottom plate 1 on one side of the oil storage cylinder 201 through a mounting frame. A telescopic rod 203 is sleeved at the top of the sleeve 202. The bottom end of the telescopic rod 203 located inside the sleeve 202 is fixed with a first piston 204 through a bolt;

[0023] Pulling assemblies 3 are arranged at both ends of the top of the bottom plate 1. The pulling assemblies 3 include plate sleeves 301 arranged at both ends of the top of the bottom plate 1. A connecting plate 302 is sleeved at the top of the plate sleeve 301. A hook 303 is welded to the top of the connecting plate 302.

[0024] When in use, the long screw 208 pushes the second piston 209 downward to push the hydraulic oil 210 into the sleeve 202, and the telescopic rod 203 is pushed upward through the first piston 204 to jack the bracket, and the plate sleeve 301 and the connecting plate 302 press the two ends of the bent part of the bracket through the hook 303.

[0025] Exemplarily, as Figure 2As shown, the utility model further includes that a laminate 205 is fixed to the top end of the telescopic rod 203 by bolts, snap rings 206 are welded to both ends of the top of the laminate 205, and a sealing limit sleeve 214 is sleeved outside the top end of the telescopic rod 203 and located at the top of the sleeve 202.

[0026] During use, the telescopic rod 203 moves upward to lift the bracket through the snap rings 206 at both ends of the top of the laminate 205, and the sealing limit sleeve 214 seals between the sleeve 202 and the telescopic rod 203.

[0027] Exemplarily, as Figure 2 shown, the utility model further includes that a connection hole 211 is penetrated and opened between the oil storage cylinder 201 and the sleeve 202, a handle 212 is welded to the top end of the long screw rod 208, and a limit ring 213 is welded to the inner side of the sleeve 202.

[0028] During use, the hydraulic oil 210 in the oil storage cylinder 201 enters the sleeve 202 through the connection hole 211. The handle 212 is provided to facilitate personnel to hold and rotate the long screw rod 208, and the limit ring 213 is provided to prevent the first piston 204 from moving down to the bottom inside the sleeve 202.

[0029] Exemplarily, as Figure 3 shown, the utility model further includes that the bottom end of the plate sleeve 301 is rotatably connected to a base 304 through a shaft rod, and the base 304 is fixed to the top of the bottom plate 1 by bolts.

[0030] During use, the bottom end of the plate sleeve 301 is rotatably connected to the inside of the base 304 to rotate the plate sleeve 301.

[0031] Exemplarily, as Figure 3 shown, the utility model further includes that one side of the plate sleeve 301 is connected with a fixing bolt 305 through a threaded groove, and a plurality of clamping holes 306 corresponding to the fixing bolt 305 are equidistantly opened on one side of the connecting plate 302.

[0032] During use, the fixing bolt 305 is tightened so that one end of it is inserted into the corresponding clamping hole 306, and the telescoped connecting plate 302 can be fixed.

[0033] Exemplarily, as Figure 1 shown, the utility model further includes that a plurality of brakeable universal wheels 4 are equidistantly fixed to the bottom of the bottom plate 1 by bolts.

[0034] During use, the brakeable universal wheels 4 are provided to facilitate the movement of the bottom plate 1.

[0035] When the utility model is in use, personnel push the bottom plate 1 through the brakeable universal wheels 4 to move it to the lower part of the bent bracket;

[0036] The bottom end of the plate sleeve 301 is rotatably connected to the inside of the base 304, enabling the plate sleeve 301 and the connecting plate 302 to rotate. Move the connecting plate 302 up and down to hang the hook 303 on both ends of the bent part of the bracket. Tighten the fixing bolt 305 so that one end of it inserts into the corresponding card hole 306 to fix the connecting plate 302 after moving it up and down, and press the bracket through the plate sleeve 301 and the connecting plate 302.

[0037] The operator holds the handle 212 and rotates the long screw rod 208. The rotation of the long screw rod 208 drives the second piston 209 to move downward through the internal thread sleeve 207. The downward movement of the second piston 209 pushes the hydraulic oil 210 in the sleeve 202 through the connecting hole 211 into the sleeve 202. The hydraulic oil 210 entering the sleeve 202 pushes the telescopic rod 203 to move upward through the first piston 204. The upward movement of the telescopic rod 203 jacks up the bracket through the clamping rings 206 at both ends of the top of the laminar plate 205, straightens it, and makes it reset.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural greenhouse shaping and lifting device, characterized in that, It includes a bottom plate (1) and a jacking assembly (2). The jacking assembly (2) includes an oil storage cylinder (201) mounted on the top of the bottom plate (1) through a mounting frame. An internal thread sleeve (207) is welded to the top of the oil storage cylinder (201). A long screw rod (208) is sleeved through the inside of the internal thread sleeve (207). The bottom end of the long screw rod (208) located inside the oil storage cylinder (201) is connected to a second piston (209) through a bearing. The inside of the oil storage cylinder (201) at the bottom of the second piston (209) is filled with hydraulic oil (210). A sleeve (202) is mounted on the top of the bottom plate (1) on one side of the oil storage cylinder (201) through a mounting frame. A telescopic rod (203) is sleeved at the top of the sleeve (202). A first piston (204) is fixed to the bottom end of the telescopic rod (203) located inside the sleeve (202) through a bolt. Pulling components (3) are arranged at both ends of the top of the bottom plate (1). The pulling components (3) include plate sleeves (301) arranged at both ends of the top of the bottom plate (1). A connecting plate (302) is sleeved at the top of the plate sleeve (301). A hook (303) is welded to the top of the connecting plate (302).

2. The agricultural greenhouse shaping and jacking device according to claim 1, characterized in that, A layer plate (205) is fixed to the top of the telescopic rod (203) through a bolt. Clamping rings (206) are welded to both ends of the top of the layer plate (205). A sealing and limiting sleeve (214) is sleeved on the outside of the telescopic rod (203) at the top of the sleeve (202).

3. The agricultural greenhouse shaping and jacking device according to claim 1, characterized in that, A connecting hole (211) is penetrated and opened between the oil storage cylinder (201) and the sleeve (202). A handle (212) is welded to the top of the long screw rod (208). A limiting ring (213) is welded to the inside of the sleeve (202).

4. An agricultural greenhouse shaping and lifting device according to claim 1, characterized in that, The bottom end of the plate sleeve (301) is rotatably connected to a base (304) through a shaft rod. The base (304) is fixed to the top of the bottom plate (1) through a bolt.

5. The agricultural greenhouse shaping and lifting device according to claim 1, characterized in that, A fixing bolt (305) is connected to one side of the plate sleeve (301) through a threaded groove. Corresponding clamping holes (306) are equidistantly opened on one side of the connecting plate (302) for the fixing bolt (305).

6. The agricultural greenhouse shaping and lifting device according to claim 1, wherein Brakeable universal wheels (4) are equidistantly fixed to the bottom of the bottom plate (1) through bolts.

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