Water belt connecting device for agricultural irrigation

Abstract

The utility model relates to the technical field of agricultural irrigation, and discloses an agricultural irrigation water belt connecting device which comprises a first water belt and a second water belt arranged on one side of the first water belt, a connecting mechanism is arranged on the side, opposite to the second water belt, of the first water belt, and an auxiliary fixing mechanism is arranged on the connecting mechanism. A first water hose is arranged in a second connecting piece in a sleeved mode, a clamping block is extruded to drive a connecting rod to move upwards to extrude a spring, then the spring rebounds and resets to push the clamping block to be clamped to the inner wall of a clamping groove, meanwhile, a limiting clamping block is inserted into an inserting groove, and the first water hose is rotated to drive a limiting clamping groove to rotate and be clamped into the limiting clamping groove; after connection is completed, the rubber ring and the interior of the connecting groove can form a tight attaching effect to form a good sealing effect, in this way, water hoses of different specifications can be connected through the clamping block moving up and down, and meanwhile through cooperation between the rubber ring and the connecting groove, the good sealing effect between the two water hoses can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural irrigation, in particular to an agricultural irrigation water belt connecting device. Background Art

[0002] Agricultural water hose is made entirely of high-strength polyester and high-quality PVC synthetic materials. It is light in weight, flexible, bright in color, and has a smooth coating. It can keep the hose soft and elastic in low-temperature water. It is resistant to high pressure, corrosion, UV, wear, and aging. It is currently the most ideal irrigation tool in China.

[0003] When connecting water hoses, most of the time two water hoses of the same specifications are connected and extended. When encountering two water hoses of different specifications, they cannot be connected, which will result in poor practicality and affect subsequent irrigation work.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problem that when connecting water hoses, most of the time two water hoses of the same specification are connected and extended, and when two water hoses of different specifications are encountered, they cannot be connected, which will lead to poor practicality and affect the subsequent irrigation work, the basic concept of the technical solution adopted by the utility model is:

[0006] An agricultural irrigation water belt connecting device comprises a first water belt;

[0007] A second water hose is arranged on one side of the first water hose, a connecting mechanism is arranged on the first water hose on the side opposite to the second water hose, an auxiliary fixing mechanism is arranged on the connecting mechanism, and the connecting mechanism includes a first connecting member fixedly connected to the first water hose:

[0008] A rubber ring is fixedly connected to the outer wall of one end of the first connecting member, and a second connecting member is fixedly connected to the second water hose. A fixing block is fixedly connected to the top of the second connecting member, and a sliding hole is provided at the bottom end of the fixing block. A spring is fixedly connected to the top of the inner wall of the sliding hole, and an end of the spring away from the inner wall of the sliding hole is fixedly connected to a connecting rod, and a pull plate is fixedly connected to the top of the connecting rod, and a clamping block is fixedly connected to the end of the connecting rod away from the spring, and a limiting clamping block is fixedly connected to the outer wall of the clamping block. A clamping groove is provided on the outer wall of one end of the first connecting member, and a slot is provided on the inner wall of the clamping groove. A limiting clamping groove is provided on the inner wall of the slot, and a connecting groove is provided on the outer wall of one end of the second connecting member

[0009] As a preferred embodiment of the utility model, the auxiliary fixing mechanism includes a limiting slide groove opened on the outer wall of the fixed block, the inner wall of the limiting slide groove is slidably connected with a slider, the outer wall of the slider is fixedly connected with a limiting cover plate, the outer wall of the limiting cover plate is fixedly connected with a support block, the top of the support block is threadedly connected with a screw, and the outer wall of the second connecting member is provided with a screw hole.

[0010] As a preferred embodiment of the present utility model, the number of the card blocks is two, and the card blocks are distributed on the upper and lower sides of the second connecting member in an upper and lower symmetrical structure, and the outer wall of the card block is provided with an inclined surface.

[0011] As a preferred embodiment of the present utility model, the outer wall of the clamping block fits closely with the inner wall of the clamping slot, and the outer wall of the limit clamping block fits closely with the inner wall of the limit clamping slot.

[0012] As a preferred embodiment of the present utility model, there are two limit blocks, which are symmetrical in structure up and down and distributed on the outer wall of the block in opposite directions.

[0013] As a preferred embodiment of the present invention, the inner wall of the limiting slide groove fits snugly with the outer wall of the slider, and there are two sliders which are distributed on the left and right sides of the fixed block in a bilaterally symmetrical structure.

[0014] As a preferred implementation manner of the present utility model, the number of the screws is four, and the screws are arranged in groups of two in a left-right symmetrical structure and distributed on the left and right sides of the limiting cover plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model discloses that the first water hose is sleeved in the second connecting piece, and during the process of inserting and sleeved, the outer wall of one end of the first water hose will contact and squeeze the card block, and the squeezed card block will drive the connecting rod to move upward, and the movement of the connecting rod can squeeze the spring until the first water hose continues to move and drives the card slot to move to the lower position of the card block, and the spring can rebound and reset to push the card block to be connected to the inner wall of the card slot, and the limit card block will be inserted into the interior of the slot, and then the first water hose can be rotated clockwise, so as to drive the limit card slot to rotate, so that the limit card block is slidably connected to the interior of the limit card slot, and after the connection is completed, the rubber ring outside the first connecting piece will form a close fit with the interior of the connecting groove, thereby forming a good sealing effect, so that water hoses of different specifications can be connected by the card block moving up and down, and at the same time, the cooperation between the rubber ring and the connecting groove can ensure a good sealing effect between the two water hoses.

[0017] The utility model, after the connection is completed, can push the limit cover plate forward to slide between the slider and the limit slide groove to move, until the pull plate is limited to slide in the limit groove at the bottom end of the limit cover plate, so that the pull plate can be limited to prevent external force from moving the pull plate and causing unstable connection, and then the screw thread can be turned to connect it in the screw hole at the top end of the second connecting piece to complete the fixing of the limit cover plate.

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the explosion of the utility model;

[0022] Figure 3 This is a schematic diagram of the separated cross-sectional structure of the connection mechanism of the utility model;

[0023] Figure 4 It is a partial structural diagram of the connection mechanism of the utility model;

[0024] Figure 5 It is a schematic diagram of the separation structure of the auxiliary fixing mechanism of the utility model.

[0025] In the figure: 1. first water hose; 2. second water hose; 31. connecting mechanism; 311. first connecting piece; 312. rubber ring; 313. second connecting piece; 314. fixing block; 315. spring; 316. pull plate; 317. connecting rod; 318. block; 319. limiting block; 3110. slot; 3111. slot; 3112. limiting slot; 3113. connecting slot; 32. auxiliary fixing mechanism; 321. limiting slide slot; 322. slider; 323. limiting cover plate; 324. supporting block; 325. screw. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0027] like Figures 1 to 5As shown, an agricultural irrigation water belt connection device includes a first water belt 1, a second water belt 2 arranged on one side of the first water belt 1, a connecting mechanism 31 is arranged on the side of the first water belt 1 opposite to the second water belt 2, and an auxiliary fixing mechanism 32 is arranged on the connecting mechanism 31, and the connecting mechanism 31 includes a first connecting member 311 fixedly connected to the first water belt 1, a rubber ring 312 is fixedly connected to the outer wall of one end of the first connecting member 311, a second connecting member 313 is fixedly connected to the second water belt 2, a fixing block 314 is fixedly connected to the top of the second connecting member 313, and a fixing block 314 is opened at the bottom There is a sliding hole, the top of the inner wall of the sliding hole is fixedly connected to a spring 315, the end of the spring 315 away from the inner wall of the sliding hole is fixedly connected to a connecting rod 317, the top of the connecting rod 317 is fixedly connected to a pull plate 316, the end of the connecting rod 317 away from the spring 315 is fixedly connected to a clamping block 318, the outer wall of the clamping block 318 is fixedly connected to a limiting clamping block 319, a clamping groove 3110 is provided on the outer wall of one end of the first connecting member 311, a slot 3111 is provided on the inner wall of the slot 3110, a limiting clamping groove 3112 is provided on the inner wall of the slot 3111, and a connecting groove 3113 is provided on the outer wall of one end of the second connecting member 313.

[0028] Furthermore, there are two clamping blocks 318, which are distributed on the upper and lower sides of the second connecting member 313 in an upper and lower symmetrical structure. The outer wall of the clamping block 318 is provided with a slope. The two clamping blocks 318 can simultaneously perform clamping and supporting functions on the upper and lower sides of the first connecting member 311, thereby improving the connection stability.

[0029] Furthermore, the outer wall of the block 318 fits snugly with the inner wall of the slot 3110, and the outer wall of the limit block 319 fits snugly with the inner wall of the limit slot 3112, thereby ensuring the tight fit between the block 318 and the inner wall of the slot 3110. At the same time, the outer wall of the limit block 319 fits snugly with the inner wall of the limit slot 3112, which can further improve the stability of the connection between the first water hose 1 and the second water hose 2.

[0030] Furthermore, there are two limit blocks 319, which are symmetrical in structure up and down and distributed on the outer wall of the block 318 in relative directions, so that the upper and lower sides of the first connecting member 311 can be limited and fixed simultaneously, thereby further improving the stability of the connection between the first water hose 1 and the second water hose 2.

[0031] The auxiliary fixing mechanism 32 includes a limiting slide groove 321 opened on the outer wall of the fixing block 314, the inner wall of the limiting slide groove 321 is slidably connected with a slider 322, the outer wall of the slider 322 is fixedly connected with a limiting cover plate 323, the outer wall of the limiting cover plate 323 is fixedly connected with a supporting block 324, the top of the supporting block 324 is threadedly connected with a screw 325, and the outer wall of the second connecting member 313 is provided with a screw hole.

[0032] Furthermore, the inner wall of the limiting slide groove 321 fits snugly with the outer wall of the slider 322. There are two sliders 322 that are symmetrically distributed on the left and right sides of the fixed block 314. This allows the left and right sides of the limiting cover plate 323 to be evenly supported simultaneously, thereby improving the overall stability of the limiting cover plate 323.

[0033] Furthermore, there are four screws 325, which are arranged in groups of two in a left-right symmetrical structure on the left and right sides of the limiting cover plate 323, so that the left and right sides of the limiting cover plate 323 can be fixed and supported simultaneously, thereby improving the stability of the limiting cover plate 323 after being limited and fixed.

[0034] The implementation principle of the agricultural irrigation water hose connection device of this embodiment is as follows: when connecting, first align the slot 3111 with the limit block 319, then put the first water hose 1 in the second connecting piece 313, and during the insertion and putting process, the outer wall of one end of the first water hose 1 will contact and align with the block 318. The slope The squeezed block 318 will drive the connecting rod 317 to move upward, and the movement of the connecting rod 317 will squeeze the spring 315 until the first water hose 1 continues to move and drives the card slot 3110 to move to the lower position of the block 318. The spring 315 can rebound and reset to push the block 318 to be connected to the inner wall of the card slot 3110. At the same time, the limit block 319 will be inserted into the interior of the slot 3111, and then the first water hose 1 can be rotated clockwise to drive the limit The slot 3112 rotates so that the limiting block 319 slides and is engaged inside the limiting slot 3112. After the connection is completed, the rubber ring 312 outside the first connecting member 311 will form a tight fit with the inside of the connecting slot 3113, thereby forming a good sealing effect. In this way, the block 318 that moves up and down can be used to connect water hoses of different specifications. At the same time, the cooperation between the rubber ring 312 and the connecting slot 3113 can ensure a good sealing effect between the two water hoses.

[0035] After the connection is completed, the limit cover plate 323 can be pushed forward to move by sliding between the slider 322 and the limit slot 321 until the pull plate 316 is limited and slid in the limit slot at the bottom of the limit cover plate 323. In this way, the pull plate 316 can be limited to prevent external force from moving the pull plate 316 and causing an unstable connection. The screw 325 can then be turned to threadably connect to the screw hole at the top of the second connecting piece 313 to complete the fixing of the limit cover plate 323.

Claims

1. A water hose connection device for agricultural irrigation, comprising a first water hose (1); The second water hose (2) arranged on one side of the first water hose (1) is characterized in that: A connecting mechanism (31) is provided on the first water hose (1) at a side opposite to the second water hose (2), and an auxiliary fixing mechanism (32) is provided on the connecting mechanism (31). The connecting mechanism (31) comprises a first connecting member (311) fixedly connected to the first water hose (1): A rubber ring (312) is fixedly connected to the outer wall of one end of the first connecting member (311), a second connecting member (313) is fixedly connected to the second water hose (2), a fixing block (314) is fixedly connected to the top of the second connecting member (313), a sliding hole is provided at the bottom of the fixing block (314), a spring (315) is fixedly connected to the top of the inner wall of the sliding hole, a connecting rod (317) is fixedly connected to the end of the spring (315) away from the inner wall of the sliding hole, and a pull plate (317) is fixedly connected to the top of the connecting rod (317). 316), one end of the connecting rod (317) away from the spring (315) is fixedly connected with a block (318), the outer wall of the block (318) is fixedly connected with a limiting block (319), one end of the first connecting member (311) is provided with a slot (3110) on the outer wall, the slot (3110) is provided with a slot (3111) on the inner wall, and a limiting slot (3112) is provided on the inner wall of the slot (3111), and one end of the second connecting member (313) is provided with a connecting slot (3113) on the outer wall.

2. The agricultural irrigation water belt connection device according to claim 1, characterized in that: The auxiliary fixing mechanism (32) comprises a limiting sliding groove (321) provided on the outer wall of the fixing block (314); the inner wall of the limiting sliding groove (321) is slidably connected with a sliding block (322); the outer wall of the sliding block (322) is fixedly connected with a limiting cover plate (323); the outer wall of the limiting cover plate (323) is fixedly connected with a supporting block (324); the top end of the supporting block (324) is threadedly connected with a screw (325); and the outer wall of the second connecting member (313) is provided with a screw hole.

3. The agricultural irrigation water belt connection device according to claim 1, characterized in that: There are two clamping blocks (318), and the clamping blocks (318) are distributed on the upper and lower sides of the second connecting member (313) in an upper and lower symmetrical structure. The outer wall of the clamping block (318) is provided with an inclined surface.

4. The agricultural irrigation water belt connection device according to claim 1, characterized in that: The outer wall of the clamping block (318) fits snugly with the inner wall of the clamping slot (3110), and the outer wall of the limiting clamping block (319) fits snugly with the inner wall of the limiting clamping slot (3112).

5. The agricultural irrigation water belt connection device according to claim 1, characterized in that: There are two limit blocks (319), which are symmetrical in structure up and down and are distributed on the outer wall of the block (318) in opposite directions.

6. The agricultural irrigation water belt connection device according to claim 2, characterized in that: The inner wall of the limiting sliding groove (321) fits snugly with the outer wall of the sliding block (322), and there are two sliding blocks (322) which are distributed on the left and right sides of the fixed block (314) in a left-right symmetrical structure.

7. The agricultural irrigation water belt connection device according to claim 2, characterized in that: The number of the screws (325) is four, and the screws (325) are arranged in groups of two in a left-right symmetrical structure and are distributed on the left and right sides of the limiting cover plate (323).

Images