CN105459028A - Geological hammer - Google Patents

Abstract

The invention discloses a geological hammer which comprises a handle, a connector, an anti-slip sleeve, a rubber anti-slip layer, a square hammer head, a flat-mouth hammer head, a sampling drill rod and a countersunk fixing bolt. The handle is prevented from slipping away from the hand by means of the anti-slip sleeve and the rubber anti-slip layer. The square hammer head, the flat-mouth hammer head and the sampling drill rod are arranged, so that multiple functions are achieved, the square hammer head, the flat-mouth hammer head and the sampling drill rod are fixed by the countersunk fixing bolt, and the hammer heads and the sampling drill rod are prevented from loosening during work. High-quality steel is utilized, and through special process treatment, the geological hammer has the beneficial effects of being smooth in surface, resistant to wear, high in hardness and the like.

Description

a geological hammer

technical field

The present invention mainly relates to a geological prospecting tool.

Background technique

In field geological exploration work, the geological hammer is an essential tool for field exploration, but the geological hammer used in practice has a single function, is inconvenient to carry, is easy to deform and wear, and the hammer head is easy to slip off, so it is necessary to invent a geological hammer to solve the above problems .

Contents of the invention

The technical problem to be solved by the present invention is to provide a geological hammer, which is easy to carry, strong and wear-resistant, and has a sampling drill and a rubber anti-skid layer on the hammer handle that has fluorescence at night.

The present invention is achieved through the following technical solutions:

A geological hammer consists of a handle, a joint, an anti-slip sleeve, a rubber anti-slip layer, a square hammer head, a flat-mouth hammer head, a sampling drill and a countersunk head fixing bolt. Wherein, the handle and the joint are forged integral parts, the handle is set as a rectangular parallelepiped with smooth edges and corners, a rubber anti-skid layer is provided on the handle, an anti-slip sleeve is provided on the rear end surface, and the joint is set as a cube with a smooth surface. There are threaded holes on the lower end surface, front end surface and one side end surface. The lower end surface of the square hammer head is provided with studs matching the threaded holes on the upper end surface of the joint. The studs that match the holes, the rear end of the sampling drill is provided with studs that match the threaded holes on the front end of the joint, and the countersunk fixing bolts are installed in the threaded holes on the side end of the joint; the handle, joint, square Hammer head, flat-mouth hammer head, and sampling drill are made of high-quality steel, and are processed by heat treatment and electroplating; fluorescent powder is added in the rubber anti-skid layer material.

The advantages of the present invention are:

The handle and joint of the present invention are forged integral parts to prevent the handle and joint from loosening easily; the handle is provided with a rubber anti-slip layer and an anti-slip sleeve to prevent the hand from slipping off due to excessive force during operation; square hammer head and flat mouth hammer The head and sampling drill and the joint are threaded, which can be disassembled when not in use for easy portability and multifunctional functions; countersunk head fixing bolts are used to fix the square hammer head, flat mouth hammer head and sampling drill to prevent the square hammer head, flat mouth The hammer head and sampling drill are loose; the material is made of high-quality steel and has been heat-treated and electroplated to make the hammer head wear-resistant and smooth; the rubber anti-skid layer fluoresces at night, which is easy to find at night, and has the advantages of simple structure and easy manufacture.

Description of drawings

Fig. 1 is a perspective view of the present invention

Fig. 2 is a three-dimensional view of the hammerhead of the present invention

Fig. 3 is the three-dimensional view of sampling drill of the present invention

In the figure, 1. handle, 2. joint, 3. anti-slip sleeve, 4. rubber anti-slip layer, 5. square hammer head, 6. flat mouth hammer head, 7. sampling drill, 8. countersunk head fixing bolt.

detailed description

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments and illustrations.

As shown in the figure, a geological hammer includes a handle 1, a joint 2, an anti-slip sleeve 3, a rubber anti-slip layer 4, a square hammer head 5, a flat-mouth hammer head 6, a sampling drill 7 and a countersunk head fixing bolt 8. It is characterized in that: the handle 1 and the joint 2 are forged integral parts, the handle 1 is set as a rectangular parallelepiped with smooth edges and corners, the handle 1 is provided with a rubber anti-skid layer 4, the rear end surface is provided with an anti-slip sleeve 3, and the joint 2 is set as a smooth surface A cube, with threaded holes on the upper end face, lower end face, front end face and one side end face of the joint 2, the lower end face of the square hammer head 5 is provided with studs matching the threaded holes on the upper end face of the joint 2, the flat mouth The upper end surface of the hammer head 6 is provided with a stud matching the threaded hole on the lower end surface of the joint 2, the rear end surface of the sampling drill 7 is provided with a stud matching the threaded hole on the front end surface of the joint 2, and the countersunk head fixing bolt 8 is installed In the threaded hole on the side end surface of the joint 2; the material of the handle 1, the joint 2, the square hammer head 5, the flat mouth hammer head 6, and the sampling drill 7 is high-quality steel, which has been processed by heat treatment and electroplating; the rubber anti-skid layer 4 Phosphor powder is added to the material.

When using the present invention as a geological hammer, fasten the square hammer head 5 and the flat mouth hammer head 6 with the joint 2, and fasten the countersunk head fixing bolt 8, put the anti-skid sleeve 3 on the wrist, and hold the rubber anti-skid layer 4. Hit the rock with a hammer. When using the present invention to sample, if the sampling position is relatively shallow, you can loosen the countersunk head fixing bolt 8, tighten the sampling drill 7 and the joint 2, and then tighten the countersunk head fixing bolt 8; Loosen the head fixing bolt 8, remove the square hammer head 5 and the flat nozzle hammer head 6, then tighten the sampling drill 7 and the joint 2, then tighten the countersunk head fixing bolt 8, and put the anti-slip sleeve 3 on the wrist, Hold the rubber anti-slip layer 4 by hand, and use a sampling drill to take samples. This solves the problems that the hammer head is easy to slip, has a single function, is inconvenient to carry, and is easily deformed and worn.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. A geological hammer, comprising a handle, joint, anti-slip sleeve, rubber anti-slip layer, square hammer head, flat mouth hammer head, sampling drill and countersunk head fixing bolt, is characterized in that: the handle and the joint are forged as one The handle is set as a rectangular parallelepiped with smooth edges and corners, the handle is provided with a rubber anti-skid layer, the rear end surface is provided with an anti-slip sleeve, the joint is set as a smooth cube, and the upper end face, the lower end face, the front end face and one side end face of the joint are opened. There are threaded holes, the lower end of the square hammer is provided with studs that match the threaded holes on the upper end of the joint, the upper end of the flat-nosed hammer is provided with studs that match the threaded holes on the lower end of the joint, and the sampling The rear end surface of the brazing is provided with studs matching the threaded holes on the front end surface of the joint, and the countersunk head fixing bolts are installed in the threaded holes on the side end surface of the joint. 2. A geological hammer according to claim 1, characterized in that: the material of the handle, the joint, the square hammer head, the flat-nosed hammer head, and the sampling drill is high-quality steel, which has undergone heat treatment and electroplating process. 3. A geological hammer according to claim 1, characterized in that fluorescent powder is added to the rubber anti-skid layer material.