Geological hammer for hydrogeology

Abstract

The utility model discloses a geological hammer for hydrogeology, and belongs to the technical field of geological exploration tools. Comprising a hammer handle part and a hammer head part arranged on the hammer handle part, the hammer head part and the hammer handle part are detachably connected, the hammer handle part comprises multiple multifunctional handles, the multiple multifunctional handles are detachably connected with the hammer head part after being connected in series, and every two multifunctional handles are detachably connected; the multifunctional handle is provided with a sample cavity; the geological hammer is simple in structure and rich in function, samples can be stored, the number of containers needing to be carried in the geological exploration work process is reduced, and geological exploration work can be conveniently carried out; in addition, the T-shaped geological hammer is detachable, so that the trouble that the geological hammer occupies a large space due to the shape when being carried is overcome; and meanwhile, the length of the hammer handle of the geological hammer can be adjusted, and use is more flexible.

Description

Technical Field

[0001] The utility model relates to a geological hammer, in particular to a geological hammer used for hydrogeological exploration, and belongs to the technical field of geological exploration tools. Background Art

[0002] Geological exploration is the investigation and research work of the geological conditions such as rocks, stratigraphic structures, minerals, groundwater, landforms, etc. in a certain area based on the needs of economic construction, national defense construction and scientific and technological development, using geological exploration methods such as surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling and testing, and geological remote sensing. The geological hammer is one of the basic tools for geological work.

[0003] A geological hammer, also known as a hand hammer, is one of the basic tools for geological work. It is made of high-quality steel. Its style varies with the nature of the rocks in the working area. Most geological hammers used in igneous rock areas have one end that is rectangular or square and the other end that is pointed or wedge-shaped. In areas where sedimentary rocks are developed, one end is often in the shape of a crane's beak. According to weight, geological hammers are divided into two types: light and heavy. In the process of using a geological hammer for geological exploration, the square end is generally used to hit the rock to break it into pieces; the sharp edge or flat wedge-shaped end is used to hit along the rock layer to peel the rock layer, which is conducive to finding fossils and sampling. Some geological hammers are also used to repair rock, ore and other specimens to standardize them for easy packaging; on the outcrop of a complete rock, the pointed or flat wedge-shaped end is used as a wedge, and another geological hammer is used to hit it, so that a groove can be dug on the rock surface, which is convenient for taking rock, ore and fossil samples. In addition, the pointed or flat wedge-shaped end can be used for shallow excavation to remove surface weathering, floating soil, etc.

[0004] However, some geological hammers have a single function and do not have the function of storing samples. During geological exploration, a large number of containers are often needed, which is inconvenient for geological exploration. In addition, geological hammers are often "T" shaped, which takes up a large space when carried. In addition, the length of the hammer handle of the geological hammer in the prior art cannot be adjusted, which is inconvenient to use. Therefore, we propose a geological hammer that is more convenient for hydrogeological exploration. Summary of the invention

[0005] In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a geological hammer for hydrogeology.

[0006] The technical solution adopted by the utility model is: designing a geological hammer for hydrogeology, comprising a hammer handle and a hammer head arranged on the hammer handle, wherein the hammer head and the hammer handle are detachably connected, the hammer handle comprises a multifunctional handle, a plurality of the multifunctional handles are connected in series and are detachably connected to the hammer head, and the multifunctional handles are detachably connected to each other; the multifunctional handle is provided with a sample cavity.

[0007] Furthermore, for the geological hammer of this design, its multi-functional handle includes a handle tube. One end of the handle tube is provided with internal threads, and the other end is provided with external threads. When two multi-functional handles are connected, the external thread end of the handle tube of one multi-functional handle is threadedly connected to the internal thread end of the handle tube of the other multi-functional handle. A partition is arranged inside the handle tube.

[0008] Furthermore, the external thread end of the handle tube of the multi-functional handle at one end of the hammer handle part close to the hammer head part is threadedly connected to the hammer head, and the partition is arranged at the internal thread end of the handle tube.

[0009] Furthermore, the multi-functional handle of this design further includes a multi-functional sleeve. The multi-functional sleeve is arranged outside the handle tube, and the multi-functional sleeve covers the exposed part of the tube body after the handle tube is installed.

[0010] Furthermore, limit plates are respectively arranged at both ends of the handle tube of this design, and the multi-functional sleeve is clamped between the two limit plates.

[0011] Furthermore, the multi-functional sleeve of this design is a plastic sleeve or a rubber sleeve, and anti-slip patterns are arranged on it.

[0012] Furthermore, the outer shape of the multi-functional sleeve of this design is a flat tube structure. The multi-functional sleeve includes a rectangular part and arc parts located at the upper and lower ends of the rectangular part. Anti-slip patterns are arranged on the arc parts, and the anti-slip patterns are strip structures arranged longitudinally along the multi-functional sleeve.

[0013] Furthermore, an identification groove is also arranged on the outer surface of the multi-functional sleeve of this design, and a serial number label is pasted or engraved in the identification groove.

[0014] Furthermore, the hammer handle part of this design further includes an end cap. External threads are arranged on the end cap. The end cap is threadedly connected to the internal thread end of the handle tube at one end of the hammer handle part away from the hammer head part, and a portable buckle is arranged on the end cap.

[0015] Furthermore, the hammer head part of this design includes a hammer head body and a connecting tube. One end of the connecting tube is clamped on the hammer head body, and the other end is threadedly connected to the hammer handle part. Multiple reinforcing plates are also arranged inside the connecting tube.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] The hammer head part and the hammer handle part of the present utility model are detachably connected, which is convenient for carrying. Moreover, the multi-functional handles that make up the hammer handle part are also detachably connected to each other, further facilitating disassembly and carrying. In addition, different lengths of hammer handles can be obtained by adjusting the number of multi-functional handles, making the use more flexible and convenient. In addition, a sample cavity is arranged in the multi-functional handle, which is convenient for storing samples.

[0018] The geological hammer of the present utility model has a simple structure and rich functions. It can store samples, reducing the number of containers that need to be carried during geological exploration work and facilitating the progress of geological exploration work. In addition, the "T"-shaped geological hammer is detachable, overcoming the trouble that the geological hammer occupies a large space due to its shape during carrying. Moreover, the length of the hammer handle of the geological hammer can be adjusted, making it more flexible to use. Brief Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 It is a schematic isometric view of the present utility model.

[0021] Figure 2 It is a schematic cross-sectional view of the present utility model.

[0022] Figure 3 It is a schematic view of the hammer head part of the present utility model.

[0023] Figure 4 It is a schematic view of the multi-functional handle of the present utility model.

[0024] In the figure: 1, hammer handle part; 2, hammer head part; 3, multi-functional handle; 4, sample cavity; 5, handle tube; 6, partition board; 7, multi-functional sleeve; 8, limiting plate; 9, identification groove; 10, end cover; 11, portable buckle; 12, hammer head body; 13, connecting tube; 14, reinforcing plate. Detailed Embodiments

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Embodiment 1

[0028] As Figures 1 - 4 shown: A geological hammer for hydrogeology includes a hammer handle portion 1 and a hammer head portion 2 provided on the hammer handle portion 1. The hammer head portion 2 and the hammer handle portion 1 are detachably connected, which is convenient for disassembly, carrying, and rapid assembly and use. The hammer handle portion 1 includes a plurality of multi-functional handles 3, generally equipped with 3 - 10. Each multi-functional handle 3 has a length of about 5 centimeters. After the plurality of multi-functional handles 3 are connected in series, they are detachably connected to the hammer head portion 2. Usually, 5 are connected to each other for normal use. The multi-functional handles 3 are detachably connected to each other; a sample cavity 4 is provided on the multi-functional handle 3.

[0029] It can be understood that the multi-functional handle 3 can be used as a sample storage container for geological exploration, and the length of the hammer handle can also be adjusted by changing the number of series-connected multi-functional handles 3, which is flexible and convenient to use; in addition, the plurality of multi-functional handles 3 of the hammer handle portion 1 are detachably connected to each other, which further facilitates carrying.

[0030] Embodiment 2

[0031] As Figure 2 and Figure 3 shown, this embodiment further optimizes and refines the structure of the multi-functional handle 3 on the basis of Embodiment 1. Specifically:

[0032] For the geological hammer in this embodiment, the multi-functional handle 3 includes a handle tube 5. One end of the handle tube 5 is provided with internal threads, and the other end is provided with external threads. When two multi-functional handles 3 are connected, the external thread end of the handle tube 5 of one multi-functional handle 3 is threadedly connected to the internal thread end of the handle tube 5 of the other multi-functional handle 3. The structure is simple, the connection is fast, convenient, and reliable. A partition 6 is provided inside the handle tube 5, and the handle tube 5 forms a sample container with one end closed through the partition 6. When the other end is connected to other structures, a fully enclosed sample container is formed.

[0033] Embodiment 3

[0034] This embodiment further optimizes and refines the structure of the hammer handle portion 1 on the basis of Embodiment 2. Specifically:

[0035] In the geological hammer of this embodiment, the outer threaded end of the handle tube 5 of the multi-functional handle 3 near one end of the hammer head 2 of the hammer handle part 1 is threadedly connected to the hammer head 2. The structure is simple, and the connection is convenient and reliable. The partition plate 6 is arranged at the inner threaded end of the handle tube 5, which is convenient for the hammer head to face upward and then remove the multi-functional handle 3 containing the sample.

[0036] Embodiment 4

[0037] This embodiment further optimizes and refines the structure of the multi-functional handle 3 on the basis of Embodiment 3. Specifically:

[0038] The multi-functional handle 3 further includes a multi-functional sleeve 7. The multi-functional sleeve 7 is arranged outside the handle tube 5, and the multi-functional sleeve 7 covers the exposed part of the tube body of the handle tube 5 after installation. It can be understood that when using the geological hammer of this embodiment, the multi-functional sleeve 7 is the structure directly held by the user. Through the multi-functional sleeve 7, the handle tube 5 can be protected, the structure of the handle tube 5 can be strengthened, and the material selection and structure setting of the multi-functional sleeve 7 can be used to obtain the hand protection effect and anti-slip effect for the user.

[0039] Embodiment 5

[0040] This embodiment further optimizes and refines the structure of the multi-functional handle 3 on the basis of Embodiment 4. Specifically:

[0041] In this embodiment, limiting plates 8 are respectively arranged at both ends of the handle tube 5, and the multi-functional sleeve 7 is clamped between the two limiting plates 8. The structure of the multi-functional sleeve 7 is firmly installed, the use is stable and long-lasting, and it is more durable.

[0042] Embodiment 6

[0043] This embodiment further optimizes and refines the structure of the multi-functional sleeve 7 on the basis of Embodiment 5. Specifically:

[0044] The multi-functional sleeve 7 is a plastic sleeve or a rubber sleeve, and even can be a wooden sleeve. It is best to use a soft material with certain elasticity. Thus, when the user uses it, it can provide a certain shock absorption and protection effect for the hand (due to the use of the geological hammer, the hammer body material is mostly steel, and the vibration generated during knocking is too large, which is harmful to the user's hand. Using the multi-functional sleeve 7 can reduce some vibrations caused by knocking, etc.). Anti-slip patterns are provided on it. When used in the wild, it is easy to be contaminated with mud, water, oil stains, etc. and is prone to slipping. The anti-slip patterns are provided to facilitate anti-slip.

[0045] Embodiment 7

[0046] This embodiment further optimizes and refines the structure of the multi-functional sleeve 7 on the basis of Embodiment 6. Specifically:

[0047] The multifunctional sleeve 7 has a flat tube structure in appearance. Compared with a round tube structure, the multifunctional sleeve 7 with a flat tube structure can further enhance the anti-slip effect and prevent the hammer handle 1 from slipping and rotating in the hand. The multifunctional sleeve 7 includes a rectangular portion and arc portions at the upper and lower ends of the rectangular portion. The handle tube 5 is inserted in the middle of the rectangular portion. Anti-slip patterns are arranged on the arc portions. The anti-slip patterns are strip structures arranged longitudinally along the multifunctional sleeve 7, such as protrusions or grooves. The anti-slip patterns can also be protrusions or grooves in a herringbone shape.

[0048] In this embodiment, the outer surface of the multifunctional sleeve 7 is also provided with an identification groove 9, and a serial number label (not shown in the drawings) is pasted or engraved in the identification groove 9. All multifunctional handles 3 are assigned serial numbers from 1 to 10 through the serial number labels, which facilitates the information recording and accurate retrieval of the samples therein.

[0049] Example 8

[0050] This embodiment further optimizes and refines the structure of the hammer handle 1 on the basis of Embodiment 7, specifically:

[0051] In the geological hammer in this embodiment, the hammer handle 1 also includes an end cover 10, on which an external thread is arranged. The end cover 10 is threadedly connected to the internal threaded end of the handle tube 5 at the end of the hammer handle 1 away from the hammer head 2 to form a closed structure to prevent the exposed end of the handle tube 5 from scratching the user or accumulating debris such as field sludge. A portable buckle 11 is arranged on the end cover 10. When the geological hammer is assembled for use, it is convenient to hang. A lanyard can be tied to the portable buckle 11. When the geological hammer needs to be temporarily put away, it can be hung on a backpack for transfer. It can also be used to hang the geological hammer to dry.

[0052] Example 9

[0053] This embodiment is based on the embodiment 8, and further optimizes and refines the structure of the hammer head 2, specifically:

[0054] The geological hammer in this embodiment has a hammer head 2 including a hammer body 12 and a connecting pipe 13, one end of the connecting pipe 13 is clamped on the hammer body 12 (specifically, one end of the connecting pipe 13 is set as a flat tube, which is then inserted into and passed through the reserved installation hole of the hammer body 12. After being inserted into place, the part of the flat tube that passes through the installation hole is rolled back so that the connecting pipe 13 is clamped on the hammer body 12), and the other end is threadedly connected to the hammer handle 1 (an internal thread is set in the other end of the connecting pipe 13). A plurality of reinforcing plates 14 are also arranged in the connecting pipe 13 to increase the structural strength of the connecting pipe 13.

[0055] When using the local geological hammer, select an appropriate number of multi-functional handles 3 according to needs and install them on the hammer head 2, and then install the end cap 10 for use. During use, when it is necessary to collect samples, collect the samples in each multi-functional handle 3 and bring them back. When the multi-functional handle 3 contains samples, separate the hammer handle part 1 from the hammer head 2. The multi-functional handle 3 with samples on the hammer handle part 1 does not need to be disassembled, and if the multi-functional handle 3 at the end of the hammer handle part 1 contains samples, another multi-functional handle 3 can be installed on it for plugging. Or, after the multi-functional handle 3 containing samples is disassembled, it can be combined with an empty multi-functional handle 3 in pairs and brought back.

[0056] In addition, in the description of the present invention, unless otherwise specified, if the terms "a plurality of", "multiple roots", "multiple groups" are used, their meanings are two or more, and the meanings of "several", "several roots", "several groups" are one or more. In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention. In addition, if the terms "first", "second", "third" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0057] The specific embodiments of the present invention have been described in detail above with reference to the drawings, but the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A geological hammer for hydrogeology, comprising a hammer handle and a hammer head arranged on the hammer handle, characterized in that: The hammer head and the hammer handle are detachably connected. The hammer handle includes a multifunctional handle. A plurality of the multifunctional handles are connected in series and detachably connected to the hammer head. The multifunctional handles are detachably connected to each other. The multifunctional handle is provided with a sample cavity.

2. A geological hammer for hydrogeology according to claim 1, characterized in that: The multifunctional handle comprises a handle tube, one end of the handle tube is provided with an internal thread, and the other end is provided with an external thread. When two multifunctional handles are connected, the external threaded end of the handle tube of one multifunctional handle is threadedly connected with the internal threaded end of the handle tube of the other multifunctional handle, and a partition is provided inside the handle tube.

3. A geological hammer for hydrogeology according to claim 2, characterized in that: The external threaded end of the handle tube of the multifunctional handle of the hammer handle part close to one end of the hammer head is threadedly connected with the hammer head, and the partition is arranged at the internal threaded end of the handle tube.

4. A geological hammer for hydrogeology according to claim 3, characterized in that: The multifunctional handle also includes a multifunctional sleeve, which is arranged outside the handle tube and covers the exposed part of the handle tube after installation.

5. A geological hammer for hydrogeology according to claim 4, characterized in that: Limiting plates are respectively arranged at both ends of the handle tube, and the multifunctional sleeve is clamped between the two limiting plates.

6. A geological hammer for hydrogeology according to claim 5, characterized in that: The multifunctional sleeve is a plastic sleeve or a rubber sleeve, and is provided with anti-slip patterns.

7. A geological hammer for hydrogeology according to claim 6, characterized in that: The multifunctional sleeve has a flat tube structure in appearance, and comprises a rectangular portion and arc portions at the upper and lower ends of the rectangular portion. The arc portions are provided with anti-slip patterns, and the anti-slip patterns are strip structures arranged longitudinally along the multifunctional sleeve.

8. A geological hammer for hydrogeology according to claim 7, characterized in that: The outer surface of the multifunctional sleeve is also provided with an identification groove, and a serial number label is pasted or engraved in the identification groove.

9. A geological hammer for hydrogeology according to claim 8, characterized in that: The hammer handle also includes an end cover, on which an external thread is arranged, and the end cover is threadedly connected to the internal thread end of the handle tube of the hammer handle away from the hammer head, and a portable buckle is arranged on the end cover.

10. A geological hammer for hydrogeology according to claim 9, characterized in that: The hammer head portion comprises a hammer body and a connecting pipe, one end of the connecting pipe is clamped on the hammer body, and the other end is threadedly connected to the hammer handle, and a plurality of reinforcing plates are arranged in the connecting pipe.

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