CN209854792U

CN209854792U - Portable ditching device is used to irrigation and water conservancy project

Info

Publication number: CN209854792U
Application number: CN201920348111.XU
Authority: CN
Inventors: 武守存
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2019-12-27
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a farmland hydraulic engineering is with portable ditching device, including first handle and second handle, the mounting groove has all been seted up in first handle and the second handle, is equipped with the internal thread in the mounting groove, be connected with the extension rod between first handle and the second handle, the extension rod is equipped with the external screw thread outward, the external screw thread of extension rod and the internal thread phase-match of mounting groove, the length sum of mounting groove equals the length of extension rod in first handle and the second handle, the second handle lower extreme is connected with hoe blade dead lever, hoe blade dead lever lower extreme fixedly connected with hoe blade. This farmland hydraulic engineering can change the length of handle so that carry the device with portable ditching device, fixes through the extension rod that has helicitic texture between first handle and the second handle, stability between multiplicable first handle and the second handle, and can dismantle between hoe sword in the device and the handle, the change of the hoe sword of being convenient for.

Description

Portable ditching device is used to irrigation and water conservancy project

Technical Field

The utility model relates to a irrigation and water conservancy technical field specifically is a irrigation and water conservancy engineering uses portable ditching device.

Background

The irrigation and water conservancy project measures aiming at agricultural yield increase are that various irrigation and water conservancy project measures are built and applied to adjust and improve the water condition of the farmland and the water conservancy conditions of the region, the capability of resisting natural disasters is improved, the virtuous circle of the ecological environment is promoted, the ecological environment is favorable for the production of crops, and ditching is needed when the irrigation and water conservancy project is built.

The existing hand-held type pull plough hoe for ditching is mostly fixed in length and inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable ditching device is used to irrigation and water conservancy project to solve the inconvenient problem of carrying of hand-held type pull plough hoe that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a farmland hydraulic engineering is with portable ditching device, includes first handle and second handle, the mounting groove has all been seted up in first handle and the second handle, is equipped with the internal thread in the mounting groove, be connected with the extension rod between first handle and the second handle, the extension rod is equipped with the external screw thread outward, the external screw thread of extension rod and the internal thread phase-match of mounting groove, the length sum of mounting groove equals the length of extension rod in first handle and the second handle, the second handle lower extreme is connected with hoe blade dead lever, hoe blade dead lever lower extreme fixedly connected with hoe blade.

Preferably, the first handle is connected with a grab handle, the grab handle is H-shaped, and the first handle is connected to the middle position of the grab handle.

Preferably, a fixing sleeve is connected between the second handle and the hoe blade fixing rod, a through hole is formed in the fixing sleeve, and the diameter of the through hole is equal to the outer diameter of the hoe blade fixing rod.

Preferably, an external thread is arranged on the outer portion of one side of the hoe blade fixing rod, a fixing hole is formed in the side, provided with the external thread, of the second handle, and an internal thread matched with the external thread on the hoe blade fixing rod is arranged in the fixing hole.

Preferably, a groove is formed in the fixing sleeve, an internal thread is formed in the groove, an external thread is formed on one side of the second handle, and the external thread on the second handle is matched with the internal thread in the fixing sleeve.

Preferably, the grab handle is provided with an anti-slip pad, the anti-slip pad is arranged on the cross rod and the vertical rod of the grab handle, and the anti-slip pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: this portable ditching device for irrigation and water conservancy project can change the length of handle so that carry the device, fixes through the extension rod that has helicitic texture between first handle and the second handle, stability between multiplicable first handle and the second handle. This portable ditching device for irrigation and water conservancy project is equipped with the handle that can change length, is convenient for carry the device, and can dismantle between hoe blade and the handle in the device, the change of the hoe blade of being convenient for.

Drawings

FIG. 1 is a side view of the portable ditching device for irrigation and water conservancy projects of the utility model;

FIG. 2 is a top view of the handle of the portable ditching device for irrigation and water conservancy projects;

FIG. 3 is an enlarged schematic view of the portable ditching device for irrigation and water conservancy projects shown in FIG. 1 at A;

fig. 4 is the utility model relates to a fixed cover top view of portable ditching device for irrigation and water conservancy project.

In the figure: 1. the hoe comprises a first handle, 2, a mounting groove, 3, an extension rod, 4, a second handle, 5, a hoe blade fixing rod, 6, a fixing sleeve, 7, a fixing hole, 8, a grab handle, 9, an anti-skid pad, 10, a through hole, 11 and a hoe blade.

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: a portable ditching device for farmland hydraulic engineering comprises a first handle 1 and a second handle 4, wherein mounting grooves 2 are respectively arranged in the first handle 1 and the second handle 4, internal threads are arranged in the mounting grooves 2, a grab handle 8 is connected on the first handle 1, the grab handle 8 is H-shaped, the first handle 1 is connected at the middle position of the grab handle 8, the structure enables a user to hold a cross rod of the grab handle 8 to pull the handheld pull-plough hoe to ditch, vertical rods at two sides of the grab handle 8 can be held to change the ditching direction of the handheld pull-plough hoe, a non-slip mat 9 is arranged on the grab handle 8, the non-slip mat 9 is arranged on the cross rod and the vertical rods of the grab handle 8, the non-slip mat 9 is made of rubber, the structure can increase the friction force between the grab handle 8 and the palm of the user through the non-slip mat 9, the user can more stably hold the grab handle 8, a fixing sleeve 6 is connected between the second handle 4 and a, the fixing sleeve 6 is internally provided with a through hole 10, the diameter of the through hole 10 is equal to the external diameter of the hoe blade fixing rod 5, the structure can ensure that the fixing sleeve 6 is sleeved outside the hoe blade fixing rod 5 and can further fix the second handle 4 and the hoe blade fixing rod 5 through the friction force between the through hole 10 inside the fixing sleeve 6 and the hoe blade fixing rod 5, the fixing sleeve 6 is internally provided with a groove, an internal thread is arranged in the groove, one side of the second handle 4 is provided with an external thread, the external thread on the second handle 4 is matched with the internal thread in the fixing sleeve 6, the structure can ensure that the fixing sleeve 6 is connected with the second handle 4 through a thread structure, the mounting and the dismounting of the fixing sleeve 6 are convenient, the second handle 4 and the hoe blade fixing rod 5 can be further fixed through the fixing sleeve 6, the extension rod 3 is connected between the first handle 1 and the second handle 4, the external thread is arranged outside the extension rod 3, the external thread of the, the sum of the lengths of the mounting grooves 2 in the first handle 1 and the second handle 4 is equal to the length of the extension rod 3, the lower end of the second handle 4 is connected with a hoe blade fixing rod 5, the lower end of the hoe blade fixing rod 5 is fixedly connected with a hoe blade 11, an external thread is arranged outside one side of the hoe blade fixing rod 5, one side of the second handle 4 provided with the external thread is provided with a fixing hole 7, and an internal thread matched with the external thread on the hoe blade fixing rod 5 is arranged in the fixing hole 7, the structure can ensure that the hoe blade fixing rod 5 and the second handle 4 are connected together through a thread structure, the replacement of the hoe blade 11 is convenient, the extension rod 3 can be accommodated into the mounting grooves 2 in the first handle 1 and the second handle 4 through the thread structure, thereby the length of the whole handle is reduced, the handheld pull-plow hoe is convenient to carry, and the first handle 1 and the second handle 4 can be connected through the extension rod 3, the threaded structure of the extension rod 3 can enable the first handle 1 to be connected with the second handle 4 more stably, so that the strength of the handles is guaranteed, and the handheld pull-plough hoe can work well.

The working principle is as follows: when the portable ditching device for the farmland hydraulic engineering is used, firstly, the hoe blade fixing rod 5 penetrates through the through hole 10 on the fixing sleeve 6, the fixing sleeve 6 is sleeved on the hoe blade fixing rod 5, then, the hoe blade fixing rod 5 is fixed in the fixing hole 7 in the second handle 4 through the threaded structure, then, the fixing sleeve 6 is fixed outside the second handle 4 through the threaded structure, when the device is carried, the extension rod 3 can be accommodated in the mounting groove 2 in the first handle 1 and the second handle 4, the floor area of the device can be reduced, when the device is used, the second handle 4 can be screwed downwards according to the use requirement, the extension rod 3 extends out of the second handle 4, the length of the handle can be increased, the ditching can be conveniently carried out, if the second handle 4 is positioned at the end part of the extension rod 3, the first handle 1 can be screwed upwards, the extension rod 3 extends out of the first handle 1, can further increase the length of handle, can hold grab handle 8 and pull handle and drive hoe blade 11 and carry out ditching work, the slipmat 9 on the grab handle 8 can make the more stable grab handle 8 of holding of user, this is the course of work of this portable ditching device for irrigation and water conservancy project.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a farmland hydraulic engineering is with portable ditching device which characterized in that: including first handle (1) and second handle (4), mounting groove (2) have all been seted up in first handle (1) and second handle (4), are equipped with the internal thread in mounting groove (2), be connected with between first handle (1) and second handle (4) elongation rod (3), elongation rod (3) are equipped with the external screw thread outward, the external screw thread of elongation rod (3) and the internal thread phase-match of mounting groove (2), the length sum of mounting groove (2) equals the length of elongation rod (3) in first handle (1) and second handle (4), second handle (4) lower extreme is connected with hoe blade dead lever (5), hoe blade dead lever (5) lower extreme fixedly connected with hoe blade (11).

2. The portable ditching device for the field hydraulic engineering of claim 1, wherein: the handle (8) is connected to the first handle (1), the handle (8) is H-shaped, and the first handle (1) is connected to the middle position of the handle (8).

3. The portable ditching device for the field hydraulic engineering of claim 1, wherein: a fixing sleeve (6) is connected between the second handle (4) and the hoe blade fixing rod (5), a through hole (10) is formed in the fixing sleeve (6), and the diameter of the through hole (10) is equal to the outer diameter of the hoe blade fixing rod (5).

4. The portable ditching device for the field hydraulic engineering of claim 1, wherein: the hoe blade fixing rod is characterized in that an external thread is arranged outside one side of the hoe blade fixing rod (5), a fixing hole (7) is formed in one side, provided with the external thread, of the second handle (4), and an internal thread matched with the external thread on the hoe blade fixing rod (5) is arranged in the fixing hole (7).

5. The portable ditching device for the field hydraulic engineering of claim 3, wherein: the novel handle is characterized in that a groove is formed in the fixed sleeve (6), an internal thread is formed in the groove, an external thread is formed in one side of the second handle (4), and the external thread on the second handle (4) is matched with the internal thread in the fixed sleeve (6).

6. The portable ditching device for the field hydraulic engineering of claim 2, wherein: be equipped with slipmat (9) on grab handle (8), slipmat (9) set up on the horizontal pole and the montant of grab handle (8), and slipmat (9) adopt rubber material.