CN210210676U

CN210210676U - Puncher for PE pipe

Info

Publication number: CN210210676U
Application number: CN201921086239.XU
Authority: CN
Inventors: Huiping Wu; 伍会萍; Genmin Yu; 余根民; Lin Duan; 段林; Haitao Ma; 马海涛; Jun Li; 李军; Yuqin Guo; 郭玉琴; Quancheng Wang; 王全程
Original assignee: Ningxia Ningmao Ecological Garden Group Co ltd
Current assignee: Ningxia Ningmao Ecological Garden Group Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-03-31
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a hole puncher for PE pipe, including the draw-in groove, the draw-in groove includes diaphragm and riser, the diaphragm with the riser sets up perpendicularly, the upper end of riser is provided with the fixed block, the fixed block passes through the bolt and is connected with the one end of connecting plate is articulated, the other end fixedly connected with connecting pipe of connecting plate, be provided with the pushing ram in the connecting pipe, the front end of pushing ram is provided with the drill bit, the rear end of pushing ram is provided with the handle. The utility model discloses simple structure, low cost from taking location structure, the operation of punching is more stable, and convenient to carry suitability is strong, is applicable to outdoor operation more to and the condition of electroless operation.

Description

Puncher for PE pipe

Technical Field

The utility model relates to a wade hole puncher technical field, especially relate to a hole puncher for PE pipe.

Background

At present, when field irrigation, drip irrigation as an effectual irrigation mode and widely used, drip irrigation the universal use and be a person in charge, above-mentioned a plurality of bypass pipe of installing, there is the pinhole eye that seeps water on the bypass pipe, when the installation bypass pipe, need punch to drip irrigation the pipe. Many drip irrigation pipes in the market all are the PE pipe, and current generally adopt the electric drill or punch to the PE pipe manually, but, use the electric drill to pierce through the PE pipe easily, manual punching exists the shortcoming that the location is inaccurate, the precision is poor, in addition, current hole puncher need repeat the dismouting repeatedly and punch when punching in succession, and the operation is hard, and is not simple and convenient enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hole puncher for PE pipe solves the manual precision of punching of PE pipe poor, the problem that the operation is wasted time and energy.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a hole puncher for PE pipe, including the draw-in groove, the draw-in groove includes diaphragm and riser, the diaphragm with the riser sets up perpendicularly, the upper end of riser is provided with the fixed block, the fixed block passes through the bolt and is connected with the one end of connecting plate is articulated, the other end fixedly connected with connecting pipe of connecting plate, be provided with the pushing ram in the connecting pipe, the front end of pushing ram is provided with the drill bit, the rear end of pushing ram is provided with the handle.

Furthermore, be provided with the external screw thread on the outer periphery of the intermediate position of pushing ram, the hole of connecting pipe be provided with external screw thread assorted internal thread.

Still further, the drill bit includes base, blade and fixed needle, blade, fixed needle are all installed on the base, fixed needle sets up the central point of base puts, the blade centers on fixed needle evenly sets up, the base pass through the screw thread with the front end fixed connection of pushing ram.

Still further, the transverse plate and the vertical plate are integrally formed.

Still further, the handle specifically sets up to solid rod, the middle welded connection of solid rod is in the end of pushing ram, be provided with the finger groove of the gripping of being convenient for on the both ends outer peripheral face of solid rod.

Still further, the handle is specifically provided with a hollow cylindrical structure, and when the handle is used, one end of a proper rod-shaped object is inserted and connected into an inner hole of the cylindrical structure.

Compared with the prior art, the utility model discloses a beneficial technological effect: 1) the arrangement of the clamping groove and the pushing rod enables the device to adapt to PE pipes with different pipe diameters, and the adaptability of the device is greatly improved; 2) the drill bit is connected with the push rod through threads, so that the connection is stable, the drill bit and the push rod are convenient to disassemble and assemble, damaged drill bits are convenient to replace, meanwhile, drill bits with different specifications can be replaced, and holes with different apertures are punched, so that the requirements are met, the cost is low, and the practicability is high; 3) the utility model discloses a manual punching, fixed needle design has realized the prepositioning, and the process of punching is steady slow, consequently can dwindle gradually apart from the third thickness position department bore of PE inside pipe wall, can remain round PE pipe wearing and tearing thing at the pore wall after punching, inserts the bypass pipe after, the remaining PE pipe wearing and tearing thing of pore wall can closely combine with the bypass pipe, forms "packing ring" to make the bypass pipe kneck sealed, the non-seepage. To sum up, the utility model discloses simple structure, low cost takes location structure certainly, and the operation of punching is more stable, and convenient to carry suitability is strong, is applicable to outdoor operation more to and the condition of electroless operation.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a front view of an embodiment 1 of the PE pipe puncher of the invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic structural view of the drill bit of the present invention;

FIG. 4 is a top view of FIG. 3;

fig. 5 is a schematic view of the structure of the handle according to embodiment 2 of the present invention;

description of reference numerals: 1. a card slot; 101. a transverse plate; 102. a vertical plate; 2. a fixed block; 3. a connecting plate; 4. a connecting pipe; 5. a push rod; 6. a drill bit; 601. a base; 602. a blade; 603. a fixing pin; 7. a handle.

Detailed Description

Example 1

As shown in fig. 1-4, a hole puncher for PE pipe, including draw-in groove 1, draw-in groove 1 includes diaphragm 101 and riser 102, diaphragm 102 with riser 102 sets up perpendicularly and forms L form location structure, diaphragm 102 with riser 102 is integrated into one piece, perhaps adopts two solitary flat plate welding together, the upper end welding of riser 102 has fixed block 2, fixed block 2 is connected through the bolt is articulated with the one end of connecting plate 3, the other end welded connection of connecting plate 3 has connecting pipe 4, be provided with push rod 5 in the connecting pipe 4, there is drill bit 6 at the front end of push rod 5 through threaded connection, the rear end welding of push rod 5 has handle 7.

Specifically, be provided with the external screw thread on the outer periphery of the intermediate position of pushing ram 5, the hole of connecting pipe 4 be provided with external screw thread assorted internal thread makes pushing ram 5 is in all the time along the screw thread rotation in the connecting pipe 4 to do reciprocating motion back and forth, guarantee the stability of the work of punching.

Drill bit 6 includes base 601, blade 602 and fixed needle 603, blade 602, fixed needle 603 all install on base 601, fixed needle 603 sets up the central point of base 601 puts, blade 602 centers on fixed needle 603 evenly sets up, base 601 through the screw with the front end fixed connection of propulsion pole 5, fixed needle 603 is fixed a position and is fixed the position of punching, has guaranteed the precision of punching.

Handle 7 specifically sets up to solid rod, the middle welded connection of solid rod is in the end of pushing ram 5, be provided with the finger groove of the gripping of being convenient for on the both ends outer peripheral face of solid rod, increase the travelling comfort.

Example 2

As shown in fig. 5, the principle of the present embodiment is the same as that of embodiment 1, and the specific difference is that in the present embodiment, the handle 7 is specifically configured to be a hollow cylindrical structure, and when in use, one end of a suitable rod-shaped object is inserted through and connected to an inner hole of the cylindrical structure, and the cylindrical structure occupies a small space and is convenient to carry.

The utility model discloses a use as follows:

firstly, the PE pipe is placed in the clamping groove 1, the angle of the connecting plate 3 is adjusted, then the PE pipe is locked through a bolt on the fixing block 2, the handle 7 is rotated, the pushing rod 5 moves forwards along the connecting pipe 4 through threads, when the drill bit 6 is contacted with the PE pipe, the fixing needle 603 is firstly inserted into the PE pipe for positioning and fixing, then the bypass pipe connecting through hole is drilled on the PE pipe by the blade 602, the handle 7 is rotated reversely, the pushing rod 5 returns to the initial position, the PE pipe is moved to perform next punching, and the next punching is performed in sequence until the punching is completed.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A hole puncher for PE pipe, characterized in that: including the draw-in groove, the draw-in groove includes diaphragm and riser, the diaphragm with the riser sets up perpendicularly, the upper end of riser is provided with the fixed block, the fixed block passes through the bolt and is connected with the one end of connecting plate is articulated, the other end fixedly connected with connecting pipe of connecting plate, be provided with the pushing ram in the connecting pipe, the front end of pushing ram is provided with the drill bit, the rear end of pushing ram is provided with the handle.

2. The hole punch for PE tubing of claim 1, wherein: the outer periphery of the middle position of the push rod is provided with an external thread, and an inner hole of the connecting pipe is provided with an internal thread matched with the external thread.

3. The hole punch for PE tubing of claim 1, wherein: the drill bit includes base, blade and fixed needle, blade, fixed needle are all installed on the base, fixed needle sets up the central point of base puts, the blade centers on fixed needle evenly sets up, the base pass through the screw thread with the front end fixed connection of impulse lever.

4. The hole punch for PE tubing of claim 1, wherein: the transverse plate and the vertical plate are integrally formed.

5. The hole punch for PE tubing of claim 1, wherein: the handle specifically sets up to solid rod, the middle welded connection of solid rod is in the end of pushing ram, be provided with the finger groove of the gripping of being convenient for on the both ends outer peripheral face of solid rod.

6. The hole punch for PE tubing of claim 1, wherein: the handle is particularly designed into a hollow cylindrical structure, and when the handle is used, one end of a proper rod-shaped object is inserted into and connected with an inner hole of the cylindrical structure.