Geological hammer for geological survey

Abstract

The utility model discloses a geological hammer for geological survey, and relates to the technical field of geological survey. The geological hammer for geological survey comprises a hollow hammer rod, a feeding port is formed in the bottom of the hollow hammer rod, positioning blocks are arranged on the two sides of the hollow hammer rod, a hammer head is arranged on the top of the hollow hammer rod, a clamping groove is formed in the bottom of the hammer head, the top of the hollow hammer rod is installed in the clamping groove in a clamped mode, and limiting grooves are formed in the front side and the rear side of the clamping groove. According to the geological hammer for geological survey, through the pushing assembly, the inserting block can be driven to stretch out and draw back on the front side and the rear side of the hollow hammer rod, the hollow hammer rod can be conveniently disassembled and assembled, after the hollow hammer rod and the hammer head of the geological hammer are disassembled, the overall size of the geological hammer is reduced, and the geological hammer can be conveniently loaded into a backpack to be carried; and the split hollow hammer rod and the hammer head belong to two groups of independent objects, so that geological survey personnel can ride public facilities such as subways, and the portability of the geological hammer is improved.

Description

Technical Field

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

[0002] The geological hammer is one of the basic tools for geological work. It is made of high-quality steel and its style varies with the rock properties of the working area.

[0003] Chinese patent document CN213592783U discloses a geological hammer. It includes a hammer head, the lower end of the hammer head is a striking part, the upper end is a cutting part, the middle part of the hammer head is provided with a container cavity, the container cavity is filled with a plurality of granular fillers, and the total volume of the plurality of granular fillers is smaller than the volume of the container cavity. This technical solution can effectively offset a part of the reaction force through the reverse impact of the granular fillers, and the reaction force is the source of the vibration, so that the vibration to the hand can be reduced by reducing the reaction force.

[0004] However, the above-mentioned geological hammer is in a T-shape as a whole, and its overall size is large, which is inconvenient to be placed in a small backpack. Secondly, dangerous items such as geological hammers cannot be brought into public facilities such as subways, which makes it impossible for geological surveyors to take public facilities such as subways. Utility Model Content

[0005] The purpose of the utility model is to provide a geological hammer for geological surveying to solve the problems and defects raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a geological hammer for geological survey, comprising a hollow hammer rod, a feed port is provided at the bottom of the hollow hammer rod, positioning blocks are provided on both sides of the hollow hammer rod, a hammer head is provided at the top of the hollow hammer rod, a card slot is provided at the bottom of the hammer head, the top of the hollow hammer rod is carded and installed inside the card slot, and limiting slots are provided on the front and rear sides of the card slot. It also includes two groups of plug blocks slidably installed on the front and rear sides of the hollow hammer rod, the two groups of plug blocks are respectively inserted in the two groups of limiting slots, a pushing component installed inside the hollow hammer rod, which is used to push the plug blocks into the inside of the limiting slot through the pushing component, and a storage cylinder is provided inside the hollow hammer rod, the front side of the storage cylinder is provided with a feed port, the outer wall of the storage cylinder is provided with an external thread, the inside of the hollow hammer rod is provided with an internal thread, the storage cylinder is threadedly installed inside the hollow hammer rod, and the storage cylinder is used to store collected samples.

[0007] Preferably, the pushing assembly includes a movable block, a connecting rod, a guide rail, a fixed plate and a push spring. The fixed plate is fixedly installed on the inner wall of the hollow hammer rod, the push spring is fixedly installed on the top of the fixed plate, the movable block is slidably installed on the inner wall of the hollow hammer rod, and the bottom of the movable block is fixedly installed on the top of the fixed plate, the connecting rod is fixedly installed on the top of the movable block, and there are two groups of guide rails, both of which are fixedly installed on both sides of the connecting rod, which can drive the insert block to retract and retract on the front and rear sides of the hollow hammer rod, and the hollow hammer rod can be conveniently disassembled and assembled. After the hollow hammer rod and hammer head of the geological hammer are disassembled, the overall volume of the geological hammer is reduced, which makes it convenient to put the geological hammer into a backpack for carrying. Moreover, the disassembled hollow hammer rod and hammer head belong to two groups of separate items, so that geological survey personnel can take public facilities such as subways, thereby improving the portability of the geological hammer.

[0008] Preferably, the insert block is provided with a slide groove, and the guide rail is slidably installed in the slide groove.

[0009] Preferably, a movable opening is opened on one side of the hollow hammer rod, and a push-pull button is slidably installed on the movable opening. The push-pull button is fixedly installed on the outer wall of the movable block and is used to drive the movable block to rise and fall.

[0010] Preferably, two groups of isolation plates are fixedly installed on the inner wall of the storage cylinder, and the two groups of isolation plates divide the interior of the storage cylinder into three groups of storage spaces. A cover plate is hingedly installed on one side of the feed port of the storage cylinder for storing three groups of different samples.

[0011] Preferably, a connector is fixedly mounted on the bottom outer wall of the storage tube, the top of the connector is in contact with the bottom of the hollow hammer rod, and a rope hole is provided on the connector, so that the storage tube can be manually twisted through the connector.

[0012] Preferably, the outer wall of the hollow hammer rod is provided with a rubber sleeve, and the outer wall of the rubber sleeve is provided with anti-slip grooves to increase the friction between the palm and the geological hammer. During use, the geological hammer is prevented from pushing from the palm, and the rubber sleeve made of rubber material can also have a good shock-absorbing effect.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The geological hammer for geological survey can drive the insert block to extend and retract at the front and rear sides of the hollow hammer rod by pushing the assembly, so the hollow hammer rod can be conveniently disassembled and assembled. Moreover, after the hollow hammer rod and the hammer head of the geological hammer are separated, the overall volume of the geological hammer is reduced, so that the geological hammer can be conveniently put into a backpack for carrying. Moreover, the separated hollow hammer rod and the hammer head are two groups of separate items, so that geological survey personnel can take public facilities such as subways, thereby improving the portability of the geological hammer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the hollow hammer rod of the utility model;

[0018] Figure 3 It is a cross-sectional view of the hammer head of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the storage tube of the utility model.

[0020] Figure numerals: 1. hollow hammer rod; 2. positioning block; 3. hammer head; 4. rubber sleeve; 5. connecting head; 6. storage tube; 7. cover plate; 8. isolation plate; 9. movable block; 10. movable opening; 11. push-pull button; 12. connecting rod; 13. guide rail; 14. plug-in block; 15. fixing plate; 16. push spring; 17. rope hole; 18. slot; 19. limit slot. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a geological hammer for geological survey, comprising a hollow hammer rod 1, a feed port is provided at the bottom of the hollow hammer rod 1, positioning blocks 2 are provided on both sides of the hollow hammer rod 1, a hammer head 3 is provided at the top of the hollow hammer rod 1, a slot 18 is provided at the bottom of the hammer head 3, the top of the hollow hammer rod 1 is clamped and installed in the slot 18, and the front and rear sides of the slot 18 are both provided with limiting slots 19, and also includes two groups of plug blocks 14 slidably installed on the front and rear sides of the hollow hammer rod 1, The two groups of plug blocks 14 are respectively inserted into the two groups of limit grooves 19, and a pushing component is installed inside the hollow hammer rod 1. The pushing component is used to push the plug block 14 into the inside of the limit groove 19. A storage tube 6 is arranged inside the hollow hammer rod 1. A feed port is provided on the front side of the storage tube 6. An external thread is provided on the outer wall of the storage tube 6. An internal thread is provided inside the hollow hammer rod 1. The storage tube 6 is threadedly installed inside the hollow hammer rod 1, and is used to store collected samples.

[0023] The pushing assembly includes a movable block 9, a connecting rod 12, a guide rail 13, a fixed plate 15 and a push spring 16. The fixed plate 15 is fixedly installed on the inner wall of the hollow hammer rod 1, and the push spring 16 is fixedly installed on the top of the fixed plate 15. The movable block 9 is slidably installed on the inner wall of the hollow hammer rod 1, and the bottom of the movable block 9 is fixedly installed on the top of the fixed plate 15. The connecting rod 12 is fixedly installed on the top of the movable block 9. There are two groups of guide rails 13, both of which are fixedly installed on both sides of the connecting rod 12. The push-pull button 11 is manually pushed downward, and the push-pull button 11 drives the movable block 9, the connecting rod 12, and the guide rail 13 to move downward. The downward movement of the guide rail 13 drives the two groups of insert blocks 14 to shrink into the interior of the hollow hammer rod 1, so that the insert blocks 14 can be moved out of the limiting groove 19, and then the staff can manually remove the hammer head 3 from the top of the hollow hammer rod 1 to disassemble the geological hammer. After the hollow hammer rod 1 and the hammer head 3 of the geological hammer are disassembled, the overall volume of the geological hammer is reduced, which makes it convenient to put the geological hammer into a backpack for carrying. Moreover, the disassembled hollow hammer rod 1 and the hammer head 3 belong to two groups of separate items, so that geological surveyors can take public facilities such as subways, thereby improving the portability of the geological hammer.

[0024] The insert block 14 is provided with a slide groove, and the guide rail 13 is slidably installed in the slide groove.

[0025] A movable opening 10 is provided on one side of the hollow hammer rod 1 , and a push-pull button 11 is slidably installed on the movable opening 10 . The push-pull button 11 is fixedly installed on the outer wall of the movable block 9 and is used to drive the movable block 9 to rise and fall.

[0026] Two groups of isolation plates 8 are fixedly installed on the inner wall of the storage cylinder 6, and the two groups of isolation plates 8 divide the interior of the storage cylinder 6 into three groups of storage spaces. A cover plate 7 is hingedly installed on one side of the feed port of the storage cylinder 6 for storing three groups of different samples.

[0027] A connector 5 is fixedly installed on the bottom outer wall of the storage tube 6, the top of the connector 5 is in contact with the bottom of the hollow hammer rod 1, and the connector 5 is provided with a rope hole 17. By manually twisting the connector 5, the connector 5 drives the storage tube 6 to rotate, so that the storage tube 6 can be taken out from the inside of the hollow hammer rod 1.

[0028] The outer wall of the hollow hammer rod 1 is provided with a rubber sleeve 4, and the outer wall of the rubber sleeve 4 is provided with anti-slip grooves to increase the friction between the palm and the geological hammer. During use, the geological hammer is prevented from being pushed from the palm, and the rubber sleeve made of rubber material can also have a good shock-absorbing effect.

[0029] Working principle: By manually pushing the push-pull button 11 downward, the push-pull button 11 drives the movable block 9, the connecting rod 12, and the guide rail 13 to move downward, and the downward movement of the guide rail 13 drives the two groups of plug blocks 14 to shrink toward the inside of the hollow hammer rod 1, so that the plug blocks 14 can be moved out of the limit groove 19, and then the staff can manually remove the hammer head 3 from the top of the hollow hammer rod 1 to disassemble the geological hammer, and manually twist the connecting head 5, the connecting head 5 drives the storage tube 6 to rotate, so that the storage tube 6 can be taken out from the inside of the hollow hammer rod 1, and the cover plate 7 is manually pushed to open and close the feed port of the storage tube 6, and the collected samples can be placed in the storage tube 6 for storage.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A geological hammer for geological survey, comprising a hollow hammer rod (1), a feed port is provided at the bottom of the hollow hammer rod (1), positioning blocks (2) are provided on both sides of the hollow hammer rod (1), a hammer head (3) is provided at the top of the hollow hammer rod (1), a slot (18) is provided at the bottom of the hammer head (3), the top of the hollow hammer rod (1) is snap-fitted and installed inside the slot (18), and limiting slots (19) are provided on the front and rear sides of the slot (18), characterized in that: Also includes: Two groups of insert blocks (14) are slidably mounted on the front and rear sides of the hollow hammer rod (1), and the two groups of insert blocks (14) are respectively inserted into the two groups of limit grooves (19); A pushing assembly installed inside the hollow hammer rod (1), used to push the insert block (14) into the interior of the limiting groove (19); A storage tube (6) is arranged inside the hollow hammer rod (1), a feeding port is provided on the front side of the storage tube (6), an external thread is provided on the outer wall of the storage tube (6), and an internal thread is provided inside the hollow hammer rod (1). The storage tube (6) is threadedly installed inside the hollow hammer rod (1), and is used to store collected samples.

2. A geological hammer for geological survey according to claim 1, characterized in that: The pushing assembly comprises a movable block (9), a connecting rod (12), a guide rail (13), a fixed plate (15) and a push spring (16); the fixed plate (15) is fixedly mounted on the inner wall of the hollow hammer rod (1); the push spring (16) is fixedly mounted on the top of the fixed plate (15); the movable block (9) is slidably mounted on the inner wall of the hollow hammer rod (1), and the bottom of the movable block (9) is fixedly mounted on the top of the fixed plate (15); the connecting rod (12) is fixedly mounted on the top of the movable block (9); and the guide rail (13) has two groups, both of which are fixedly mounted on both sides of the connecting rod (12).

3. A geological hammer for geological survey according to claim 2, characterized in that: The insert block (14) is provided with a slide groove, and the guide rail (13) is slidably installed in the slide groove.

4. A geological hammer for geological survey according to claim 3, characterized in that: A movable opening (10) is provided on one side of the hollow hammer rod (1), a push-pull button (11) is slidably mounted on the movable opening (10), and the push-pull button (11) is fixedly mounted on the outer wall of the movable block (9).

5. A geological hammer for geological survey according to claim 4, characterized in that: Two groups of isolation plates (8) are fixedly mounted on the inner wall of the storage cylinder (6), and the two groups of isolation plates (8) divide the interior of the storage cylinder (6) into three groups of storage spaces. A cover plate (7) is hingedly mounted on one side of the feed port of the storage cylinder (6).

6. A geological hammer for geological survey according to claim 5, characterized in that: A connecting head (5) is fixedly mounted on the outer wall of the bottom of the storage tube (6); the top of the connecting head (5) contacts the bottom of the hollow hammer rod (1), and a rope hole (17) is provided on the connecting head (5).

7. A geological hammer for geological survey according to claim 6, characterized in that: The outer wall of the hollow hammer rod (1) is sleeved with a rubber sleeve (4), and the outer wall of the rubber sleeve (4) is provided with anti-slip patterns.

Images