CN220051705U - Beating hammer for geological survey - Google Patents
Beating hammer for geological survey Download PDFInfo
- Publication number
- CN220051705U CN220051705U CN202321063894.XU CN202321063894U CN220051705U CN 220051705 U CN220051705 U CN 220051705U CN 202321063894 U CN202321063894 U CN 202321063894U CN 220051705 U CN220051705 U CN 220051705U
- Authority
- CN
- China
- Prior art keywords
- hammer
- block
- threaded
- impact block
- knocking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010009 beating Methods 0.000 title description 6
- 238000009527 percussion Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000011435 rock Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A percussion hammer for geological surveying, comprising a hammer handle, further comprising: the impact block is screwed at the end part of the hammer handle; the knocking component is movably connected with the impact block in a screwed mode; the fixed block is elastically connected to the bottom of the impact block through a spring, and the bottom of the knocking part is in threaded connection with the fixed block; and the conical body is connected to the bottom of the fixed block. The hammer handle is connected to one side of an impact block in the knocking hammer in a threaded manner, the fixing block is connected to the bottom of the hammer through the spring, the conical body is connected to the bottom of the fixing block in a threaded manner through the spring, the impact block is retracted through the tension spring to enable the impact block to collide with the fixing block, the conical body screwed on the fixing block can accurately knock a rock locating point and knock out a pit at the locating point, the conical body can be stably embedded into the pit to accurately knock, and the conical body can be prevented from shifting in the knocking process, so that other tools are not needed.
Description
Technical Field
The utility model relates to the technical field of geological hammers, in particular to a knocking hammer for geological survey.
Background
The geological hammer is one of the geological three treasures, is one of the necessary tools required by geological personnel to collect samples, is mainly used for beating loose and soft rock to collect fresh rock samples, and is beneficial to observing and measuring rock production by cutting open a rock cover to uncover a rock outcrop, and is used as a specially designed tool. The patent with the publication number of CN217513813U discloses a geological hammer for geological exploration field operation, which comprises a geological hammer body, wherein the lower surface of the geological hammer body is a geological hammer working area, the upper surface of the geological hammer body is a geological hammer auxiliary area, the outer surface of the geological hammer body is provided with a through hole in a penetrating way, the front surface of the geological hammer body is provided with a clamping groove close to the through hole, and the rear surface of the geological hammer body is provided with a plurality of limiting grooves close to the through hole uniformly; the geological hammer is provided with a handle main body in a matching way, the end face of the handle main body is fixedly connected with a limiting block, the outer surface of the handle main body is close to a limiting block, a limiting bar is uniformly and fixedly connected to the position of the limiting block, a first external thread is arranged on the outer surface of the handle main body close to the position of the limiting bar, a second external thread is arranged on the outer surface of the handle main body, which is far away from the position of the limiting block, when the rock is required to be accurately knocked, if the geological hammer is directly used, the rock cannot be accurately knocked at the locating point.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and aims to provide a knocking hammer for geological survey, which can knock a pothole part on a rock positioning point in advance and accurately knock by utilizing a conical body carried by the knocking hammer.
A percussion hammer for geological surveying, comprising a hammer handle, further comprising: the impact block is screwed at the end part of the hammer handle; the knocking component is movably connected with the impact block in a screwed mode; the fixed block is elastically connected to the bottom of the impact block through a spring, and the bottom of the knocking part is in threaded connection with the fixed block; and the conical body is connected to the bottom of the fixed block.
Further, a holding part is arranged at one end of the hammer handle, and threads are arranged on the outer wall of the other end of the hammer handle.
Further, the side wall of the impact block is provided with a first threaded blind hole, the threaded end of the hammer handle is in threaded connection with the first threaded blind hole, and the impact block is provided with a first threaded hole penetrating through the upper surface and the lower surface.
Further, the bottom surface of the impact block is fixedly connected with the impact block, the impact block is provided with a second threaded hole penetrating through the upper surface and the lower surface, the second threaded hole is coaxial with the first threaded hole, and the aperture of the second threaded hole is the same as that of the first threaded hole.
Further, the knocking component comprises a knocking block and a screw rod, and the screw rod is fixedly connected to the bottom surface of the knocking block.
Further, the bottom of the screw rod is sequentially screwed and penetrates through the first threaded hole and the second threaded hole.
Further, the spring is fixedly connected to the bottom surface of the impact block, the spring is sleeved outside the impact block, the extension length of the spring is larger than the height of the impact block, and the bottom of the spring is fixedly connected to the top surface of the fixed block.
Further, the top surface of the fixed block is provided with a second threaded blind hole, the second threaded blind hole is coaxial with the second threaded hole, and the bottom of the screw rod is in threaded connection with the second threaded blind hole.
Further, a third threaded blind hole is formed in the bottom surface of the fixed block.
Further, threads are arranged at the top of the side wall of the conical body, and the conical body is connected with the third threaded blind hole in a threaded mode.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the hammer handle is connected to one side of the impact block in the knocking hammer in a screwed manner, the fixing block is connected to the bottom of the hammer through the spring, the conical body is connected to the bottom of the fixing block in a screwed manner through the spring, the impact block is retracted through the tension spring to enable the impact block to collide with the fixing block, the conical body screwed onto the fixing block can accurately knock a rock locating point and knock out a pit at the locating point, the conical body can be stably embedded into the pit to accurately knock, and the conical body can be prevented from shifting in the knocking process.
(2) The knocking block in the knocking hammer sequentially penetrates through the screw rod and is connected with the impact block and the fixed block in a threaded manner, so that the locking spring can move, the knocking block, the impact block and the fixed block are integrated into a whole and have larger mass, meanwhile, the detachable conical body can be embedded into a pit which is impacted on the rock in advance, and the accurate knocking of the positioning part of the rock is carried out by knocking the conical body through the knocking block, so that other tools are not needed.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall construction of a percussion hammer for geological survey;
fig. 2 is an exploded view of a hammer for geological exploration.
Reference numerals: 1-a hammer handle; 2-an impact block; 21-a first threaded blind hole; 22-a first threaded hole; 23-bump block; 231-a second threaded hole; 3-knocking part; 31-knocking blocks; 32-screw; 4-a spring; 5-a fixed block; 51-a second threaded blind hole; 6-cone.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples:
as shown in fig. 1 and 2, a striking hammer for geological survey includes a hammer handle 1, and further includes: an impact block 2 screwed to the end of the hammer handle 1. And the knocking part 3 is movably screwed with the impact block 2. The fixed block 5 is elastically connected to the bottom of the impact block 2 through the spring 4, the bottom of the knocking part 3 is in threaded connection with the fixed block 5, and the conical body 6 is connected to the bottom of the fixed block 5.
The outer side wall of one end of the hammer handle 1 is provided with a holding part, the surface of the holding part is provided with a silica gel layer, the silica gel layer can play a role in skid resistance, and the outer side wall of the other end of the hammer handle 1 is provided with threads.
The side wall of the impact block 2 is provided with a first threaded blind hole 21, the threaded end of the hammer handle 1 is connected with the first threaded blind hole 21 in a threaded mode, the impact block 2 is provided with a first threaded hole 22 penetrating through the upper surface and the lower surface, the bottom surface of the impact block 2 is fixedly connected with an impact block 23, the impact block 23 is provided with a second threaded hole 231 penetrating through the upper surface and the lower surface, the second threaded hole 231 is coaxial with the first threaded hole 22, the aperture of the second threaded hole 231 is the same as that of the second threaded hole 231, one side of the impact block 2 in the impact hammer is connected with the hammer handle 1 in a threaded mode, the bottom of the impact block is connected with a fixed block 5 through a spring 4, the bottom surface of the fixed block 5 is connected with a conical body 6 in a threaded mode through the stretching spring 4, the conical body 6 which is in a threaded mode on the fixed block 5 is retracted by the spring 4 to enable the conical body 6 to accurately strike a rock pit and to strike out the rock pit at a locating point, stable embedding of the conical body 6 can also be prevented from shifting in the process of knocking the conical body 6.
The knocking component 3 comprises a knocking block 31 and a screw rod 32, wherein the screw rod 32 is fixedly connected to the bottom surface of the knocking block 31, and the bottom of the screw rod 32 is sequentially screwed into and penetrates through the first threaded hole 22 and the second threaded hole 231.
The top of the spring 4 is fixedly connected to the bottom surface of the impact block 2, the spring 4 is sleeved outside the impact block 23, the extension length of the spring 4 is larger than the height of the impact block 23, the bottom of the spring 4 is fixedly connected to the top surface of the fixed block 5, a second threaded blind hole 51 is formed in the center of the top surface of the fixed block 5, the second threaded blind hole 51 is coaxial with the second threaded hole 231, the bottom of the screw rod 32 is in threaded connection with the second threaded blind hole 51, and a third threaded blind hole is further formed in the bottom surface of the fixed block 5.
The lateral wall top of conical body 6 is equipped with the screw thread, and the top spiro union of conical body 6 is in the third screw hole, and the piece 31 of beating in this beating hammer passes in proper order and the spiro union is in impact piece 2 and fixed block 5 through screw rod 32 to can lock spring 4 activity, make to beat piece 31, impact piece 2 and fixed block 5 and link into an organic whole and have great quality, detachable conical body 6 can imbed in the pit that shocks in advance on the rock in the time, beats the accurate of locating part to the rock through beating the piece 31 to beat, thereby need not with the help of other tools.
When the knocking hammer is used for geological exploration, before small rocks are accurately positioned and knocked, the hammer handle 1 needs to be disassembled, one end of the screw rod 32 is screwed back into the knocking block 23, and the spring 4 can freely move; then, the fixing block 5 is held by one hand, the tip of the conical body 6 is placed at the position to be accurately knocked, the impact block 2 is pulled upwards by the other hand for a certain distance, then the hand is loosened, the impact block 23 fixedly connected to the bottom of the impact block 2 can be impacted against the fixing block 5 under the action of the spring 4, and thrust is applied to the conical body 6, so that the tip of the conical body 6 can knock out a small rock from the position to be accurately knocked in advance; and then the conical body 6 is taken out independently, the hammer handle 1 is connected with the impact block 2 in a screwed mode, the screw rod 32 is connected with the fixed block 5 in a screwed mode, the conical body 6 is placed in a pit which is knocked out in advance, the conical body 6 is knocked by the knocking block 31, and accurate positioning knocking of rock is facilitated.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A percussion hammer for geological exploration, comprising a hammer shank (1), characterized in that it further comprises:
an impact block (2) which is screwed at the end part of the hammer handle (1);
a knocking component (3) movably screwed on the impact block (2);
the fixed block (5) is elastically connected to the bottom of the impact block (2) through a spring (4), and the bottom of the knocking component (3) is in threaded connection with the fixed block (5); and
and the conical body (6) is connected to the bottom of the fixed block (5).
2. A hammer for geological surveying according to claim 1, wherein: one end of the hammer handle (1) is provided with a holding part, and the outer wall of the other end of the hammer handle (1) is provided with threads.
3. A hammer for geological surveying according to claim 2, wherein: the side wall of the impact block (2) is provided with a first threaded blind hole (21), the threaded end of the hammer handle (1) is connected with the first threaded blind hole (21) in a threaded mode, and the impact block (2) is provided with a first threaded hole (22) penetrating through the upper surface and the lower surface.
4. A hammer for geological surveying according to claim 3, wherein: the impact block (2) is fixedly connected with an impact block (23) on the bottom surface, the impact block is provided with a second threaded hole (231) penetrating through the upper surface and the lower surface, the second threaded hole (231) is coaxial with the first threaded hole (22), and the aperture of the second threaded hole (231) is the same as that of the first threaded hole (22).
5. The hammer for geological survey of claim 4, wherein: the knocking component (3) comprises a knocking block (31) and a screw rod (32), and the screw rod (32) is fixedly connected to the bottom surface of the knocking block (31).
6. The hammer for geological survey of claim 5, wherein: the bottom of the screw rod (32) is sequentially connected with and penetrates through the first threaded hole (22) and the second threaded hole (231).
7. The hammer for geological survey of claim 6, wherein: the spring (4) is fixedly connected to the bottom surface of the impact block (2), the spring (4) is sleeved outside the impact block (23), the extension length of the spring (4) is larger than the height of the impact block (23), and the bottom of the spring (4) is fixedly connected to the top surface of the fixed block (5).
8. The hammer for geological survey of claim 7, wherein: the top surface of the fixed block (5) is provided with a second threaded blind hole (51), the second threaded blind hole (51) is coaxial with the second threaded hole (231), and the bottom of the screw rod (32) is in threaded connection with the second threaded blind hole (51).
9. The hammer for geological survey of claim 8, wherein: the bottom surface of the fixed block (5) is provided with a third threaded blind hole.
10. The hammer for geological survey of claim 9, wherein: threads are arranged at the top of the side wall of the conical body (6), and the conical body (6) is connected with the third threaded blind hole in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063894.XU CN220051705U (en) | 2023-05-06 | 2023-05-06 | Beating hammer for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063894.XU CN220051705U (en) | 2023-05-06 | 2023-05-06 | Beating hammer for geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220051705U true CN220051705U (en) | 2023-11-21 |
Family
ID=88786148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321063894.XU Active CN220051705U (en) | 2023-05-06 | 2023-05-06 | Beating hammer for geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220051705U (en) |
-
2023
- 2023-05-06 CN CN202321063894.XU patent/CN220051705U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |