A sampling hammer for geological survey

Abstract

The utility model discloses a sampling hammer for geological survey, including a first hammer handle, one end of the first hammer handle is fixedly connected to a first fixed block, a first externally threaded rod is welded to the side of the first fixed block, the first externally threaded rod passes through a second fixed block, the second fixed block is fixedly connected to the second hammer handle on the side, and an extrusion turntable is installed on the surface of the first externally threaded rod. The sampling hammer for geological survey is fixedly connected to the first fixed block at one end of the first hammer handle, and the first externally threaded rod is welded to the side of the first fixed block, and the externally threaded rod passes through the second fixed block. When the angle between the current position and the position to be sampled is not good, the angle of the second hammer handle can be rotated with the externally threaded rod as the center, thereby changing the angle of the hammer head, and then the extrusion turntable is rotated to increase the friction between the first fixed block and the second fixed block for fixing. At this time, better force can be exerted when adopted, and it is very convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of sampling hammers, in particular to a sampling hammer for geological survey. Background Art

[0002] A hammer is a tool for hitting things. It has an iron head in front and a handle perpendicular to the head. When sampling in geological surveys, a sampling hammer is needed to make sampling more convenient.

[0003] The sampling hammers for geological survey currently available on the market have the following problems in actual use:

[0004] 1. In actual use, the traditional geological survey sampling hammer needs to be used on the mountain or at a higher place. When there are obstructions in the surroundings during the sampling process, it is inconvenient to exert force at an angle, which may affect the swing of the geological survey sampling hammer, making it inconvenient to exert force and troublesome to use;

[0005] 2. Most geological survey sampling hammers need to be carried by hand during use, as they may require climbing or holding tools in the hand during geological surveys. This will occupy the hands and is not very convenient to use. Utility Model Content

[0006] The utility model aims to provide a sampling hammer for geological survey to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: A sampling hammer for geological survey, comprising a first hammer handle, one end of the first hammer handle is fixedly connected to a first fixed block, a first externally threaded rod is welded to the side of the first fixed block, the first externally threaded rod passes through a second fixed block, the side of the second fixed block is fixedly connected to the second hammer handle, an extrusion turntable is installed on the surface of the first externally threaded rod, the bottom of the extrusion turntable is attached to the second fixed block, and the other end of the second hammer handle is fixedly connected to a hammer head.

[0008] Preferably, a second externally threaded rod is welded to the side of the second hammer handle, the second externally threaded rod passes through the fixing plate, a nut is installed on the surface of the second externally threaded rod, the bottom of the nut is attached to the top of the fixing plate, the top of the fixing plate is fixedly connected to a clamping ring, a fixing ring is sleeved inside the clamping ring, and an elastic rope is bonded to the surface of the fixing ring.

[0009] Preferably, the surface of the hammer head is covered with a joint cover, a socket is provided on the surface of the head cover, and the second hammer handle is located inside the socket.

[0010] Preferably, a baffle frame is welded on the surface of the first hammer handle, an anti-slip handle is sleeved on the surface of the first hammer handle, one end of the anti-slip handle is fitted to the baffle frame, the other end of the first hammer handle is connected to a cover plate by bolts, and one end of the cover plate is fitted to the other end of the anti-slip handle.

[0011] Preferably, a retaining ring is welded on the surface of the first externally threaded rod, and the bottom of the retaining ring is attached to the extrusion turntable.

[0012] Preferably, the second externally threaded rods are symmetrically distributed, and the fixing plates are symmetrically distributed.

[0013] The utility model of a sampling hammer for geological survey has the following advantages:

[0014] 1. A sampling hammer for geological exploration, wherein a first fixing block is fixedly connected to one end of a first hammer handle, and a first externally threaded rod is welded on the side of the first fixing block, the externally threaded rod penetrates the second fixing block, the side of the second fixing block is fixedly connected to the second hammer handle, and an extrusion turntable is installed on the surface of the externally threaded rod, the extrusion turntable is located on the side of the second hammer handle, and a hammer head is welded on the other end of the second hammer handle. At this time, during the use of the sampling hammer for geological exploration, when the angle between the current position and the position to be sampled is not good, the angle of the second hammer handle can be rotated with the externally threaded rod as the center, thereby changing the angle of the hammer head, and then the extrusion turntable is rotated to increase the friction between the first fixing block and the second fixing block for fixing. At this time, better force can be exerted when using it, and it is very convenient to use;

[0015] 2. A sampling hammer for geological exploration, wherein a second externally threaded rod is welded on the side of the second hammer handle, the second externally threaded rod penetrates the fixing plate, and a nut is installed on the surface of the second externally threaded rod, the bottom of the nut is fitted to the top of the fixing plate, and a clamping ring is fixedly connected to the top of the fixing plate, and a fixing ring is sleeved inside the clamping ring, and an elastic rope is bonded to the surface of the fixing ring. When carrying the sampling hammer for geological exploration, the sampling hammer for geological exploration can be tied to the body or sleeved on the wrist through the elastic rope, and the palm position will be vacated, which is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the elastic rope structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the hammer structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the headgear structure of the utility model;

[0021] Figure 5 For the utility model Figure 3 Enlarged view of part A.

[0022] Explanation of the markings in the figure: 1. First hammer handle; 2. Second hammer handle; 3. Hammer head; 4. First fixing block; 5. Second fixing block; 6. First externally threaded rod; 7. Extrusion turntable; 8. Blocking ring; 9. Head cover; 10. Socket; 11. Blocking frame; 12. Anti-slip grip; 13. Cover plate; 14. Elastic rope; 15. Fixing ring; 16. Second externally threaded rod; 17. Nut; 18. Fixing plate; 19. Snap ring. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the sampling hammer for geological survey of the utility model in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, a sampling hammer for geological survey of the utility model comprises a first hammer handle 1, one end of the first hammer handle 1 is fixedly connected to the first fixing block 4, a first externally threaded rod 6 is welded on the side of the first fixing block 4, and the first externally threaded rod 6 passes through the second fixing block 5. By installing the first fixing block 4 and the second fixing block 5, the first fixing block 4 and the second fixing block 5 are used to split the entire hammer handle into the first hammer handle 1 and the second hammer handle 2, which is very convenient to use. The second fixing block 5 is fixedly connected to the second hammer handle 2 on the side, an extrusion turntable 7 is installed on the surface of the first externally threaded rod 6, and the bottom of the extrusion turntable 7 is attached to the second fixing block 5. The other end of the second hammer handle 2 is fixedly connected to the hammer head 3. By installing the externally threaded rod, when the angle between the current position and the position to be sampled is not good, the angle of the second hammer handle 2 can be rotated with the externally threaded rod as the center, thereby changing the angle of the hammer head 3, and then the extrusion turntable 7 is rotated to increase the friction between the first fixing block 4 and the second fixing block 5 for fixing. At this time, better force can be exerted when adopted, which is very convenient to use.

[0030] A second externally threaded rod 16 is welded to the side of the second hammer handle 2, and the second externally threaded rod 16 passes through the fixing plate 18. A nut 17 is installed on the surface of the second externally threaded rod 16, and the bottom of the nut 17 is attached to the top of the fixing plate 18. The top of the fixing plate 18 is fixedly connected to a clamping ring 19, and the inside of the clamping ring 19 is sleeved with a fixing ring 15. The surface of the fixing ring 15 is bonded with an elastic rope 14. By installing the elastic rope 14, when carrying the sampling hammer for geological exploration, the sampling hammer for geological exploration can be tied to the body or sleeved on the wrist through the elastic rope 14. At this time, the palm position will be vacated, which is very convenient to use.

[0031] The surface of the hammer head 3 is sleeved with a joint cover 9, and a socket 10 is provided on the surface of the head cover 9. The second hammer handle 2 is located inside the socket 10. By installing the head cover 9, the hammer head 3 can be hidden by the head cover 9 to prevent the hammer head 3 from being worn or to reduce the pain of the body when it is accidentally bumped against the body. The protective performance is strong when used.

[0032] A baffle frame 11 is welded on the surface of the first hammer handle 1, and an anti-slip handle 12 is sleeved on the surface of the first hammer handle 1, one end of the anti-slip handle 12 is fitted to the baffle frame 11, and the other end of the first hammer handle 1 is connected to a cover plate 13 by bolts, and one end of the cover plate 13 is fitted to the other end of the anti-slip handle 12. By installing the anti-slip handle 12, when the sampling hammer for geological exploration is swung, the anti-slip handle 12 can be used to increase the friction between the first hammer handle 1 and the palm, so that the sampling hammer for geological exploration is more stable during the swinging process, and the stability is stronger during use.

[0033] A retaining ring 8 is welded on the surface of the first externally threaded rod 6, and the bottom of the retaining ring 8 is fitted to the extrusion turntable 7. By installing the retaining ring 8, the retaining ring 8 can provide a limiting effect on the extrusion turntable 7, so that the extrusion turntable 7 will not separate from the surface of the first externally threaded rod 6, which is very convenient to use.

[0034] The second external threaded rods 16 are symmetrically distributed, and the fixing plates 18 are symmetrically distributed. The distribution pattern of the fixing plates 18 makes the clamping ring 19 more stable after installation, and will not shake, and has greater stability during use.

[0035] The working principle of the sampling hammer for geological exploration is as follows: when using the sampling hammer for geological exploration, the anti-skid grip should be installed on the first hammer handle 1 first. During installation, the anti-skid grip should be directly sleeved on the first hammer handle 1 until one end of the anti-skid grip is attached to the side of the baffle 11. Then, the cover plate 13 can be fixed to one end of the first hammer handle 1 by bolts. Then, the fixing ring 15 is sleeved inside the clamping ring 19, and the second externally threaded rod 16 is used to penetrate the fixing plate 18. Then, the nut 17 is installed on the second externally threaded rod 16 to fix the fixing plate 18 on the side of the second hammer handle 2. After that, the sampling hammer for geological exploration can be used. In the process of using the sampling hammer for geological exploration, when the current position and the position to be sampled are When the angle is not good, the angle of the second hammer handle 2 can be rotated with the external threaded rod as the center, thereby changing the angle of the hammer head 3, and then the extrusion turntable 7 can be rotated to increase the friction between the first fixed block 4 and the second fixed block 5 for fixation. At this time, the force can be better exerted when used, and it is very convenient to use. When carrying the sampling hammer for geological exploration, the sampling hammer for geological exploration can be tied to the body or sleeved on the wrist through the elastic rope 14. At this time, the palm position will be vacated, which is very convenient to use. At the same time, when swinging the sampling hammer for geological exploration, the anti-slip handle 12 can be used to increase the friction between the first hammer handle 1 and the palm, so that it is more stable during the swinging of the sampling hammer for geological exploration, and the stability is stronger when used.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A sampling hammer for geological exploration, comprising a first hammer handle (1), characterized in that: One end of the first hammer handle (1) is fixedly connected to the first fixed block (4); a first externally threaded rod (6) is welded to the side of the first fixed block (4); the first externally threaded rod (6) passes through the second fixed block (5); the side of the second fixed block (5) is fixedly connected to the second hammer handle (2); an extrusion rotary disk (7) is installed on the surface of the first externally threaded rod (6); the bottom of the extrusion rotary disk (7) is attached to the second fixed block (5); and the other end of the second hammer handle (2) is fixedly connected to the hammer head (3).

2. The sampling hammer for geological exploration according to claim 1, characterized in that: A second externally threaded rod (16) is welded to the side of the second hammer handle (2), the second externally threaded rod (16) passes through a fixing plate (18), a nut (17) is installed on the surface of the second externally threaded rod (16), the bottom of the nut (17) is attached to the top of the fixing plate (18), the top of the fixing plate (18) is fixedly connected with a clamping ring (19), the inside of the clamping ring (19) is sleeved with a fixing ring (15), and the surface of the fixing ring (15) is bonded with an elastic rope (14).

3. The sampling hammer for geological exploration according to claim 1, characterized in that: The surface of the hammer head (3) is sleeved with a joint sleeve (9), a plug hole (10) is provided on the surface of the head sleeve (9), and the second hammer handle (2) is located inside the plug hole (10).

4. The sampling hammer for geological exploration according to claim 1, characterized in that: A baffle frame (11) is welded on the surface of the first hammer handle (1), an anti-skid handle (12) is sleeved on the surface of the first hammer handle (1), one end of the anti-skid handle (12) is fitted on the baffle frame (11), the other end of the first hammer handle (1) is connected to a cover plate (13) by bolts, and one end of the cover plate (13) is fitted on the other end of the anti-skid handle (12).

5. The sampling hammer for geological exploration according to claim 1, characterized in that: A retaining ring (8) is welded to the surface of the first externally threaded rod (6), and the bottom of the retaining ring (8) is in contact with the extrusion rotating disk (7).

6. The sampling hammer for geological exploration according to claim 2, characterized in that: The second externally threaded rods (16) are symmetrically distributed, and the fixing plates (18) are symmetrically distributed.

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