CN214723930U

CN214723930U - Anti-splashing multipurpose geological survey hammer

Info

Publication number: CN214723930U
Application number: CN202023284572.7U
Authority: CN
Inventors: 孙乐康; 钱弘凯; 钱生炳; 任曙渊; 刘卫东; 潘学标; 钱卫东
Original assignee: Zhejiang Zhonglin Exploration And Research Co ltd
Current assignee: Zhejiang Zhonglin Exploration And Research Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-16
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a prevent splashing multi-purpose geological survey hammer belongs to exploration equipment technical field. It includes handle and tup, handle and tup can dismantle the connection, and be equipped with shock-absorbing structure on the handle, the tup be close to handle one side and still be connected with the splash shield through fixed knot structure, the splash shield setting extend to keeping away from the tup direction in handle downside and splash shield outer end, the tup top still be equipped with the quartering hammer structure. The splashplate on the tup can stop the rubble that splashes out when hammering broken rock to prevent that the rubble from smashing and hindering the user, the splashplate setting can shield the route between hammering point and the user at the handle downside, and the quartering hammer structure at tup top can be used for the breakage to the bold rock, also can increase the counter weight at tup top when the tup is used, the impact force when increasing the hammering, shock-absorbing structure can reduce the impact that the hand received when hammering.

Description

Anti-splashing multipurpose geological survey hammer

Technical Field

The utility model belongs to the technical field of the exploration equipment, a prevent splashing multi-purpose geological survey hammer is related to.

Background

The survey hammer can be used often in the geological survey work and carry out the sampling of rock and the breakage of rock sample, when strikeeing the rock with the geological survey hammer, can take place the situation that the piece splashes, this just causes the survey hammer user to be pounded by the rubble that splashes easily.

In order to overcome the defects of the prior art, people continuously explore and provide various solutions, for example, a chinese patent discloses an anti-falling mechanism of a geological hammer for geological exploration [ application number: 201921542881.4], including the handle, the top fixedly connected with connecting rod of handle, the top fixedly connected with tup of connecting rod, the opening has been seted up to the inside of handle, and the bottom of handle is provided with the handle, and the top fixedly connected with screw rod of handle, the top of screw rod run through to open-ended inside, the surface of screw rod and the inner wall threaded connection of handle, the top of screw rod is provided with the driving plate. The utility model discloses a cooperation that sets up handle, connecting rod, tup, opening, handle, screw rod, driving plate and chucking board is used, has solved current geological hammer and has not possessed anti-drop's function, the condition that drops appears easily when reconnaissance to hinder the user and look for the problem of fossil and sampling, this anti-drop mechanism of geological hammer for geological reconnaissance possesses anti-drop's advantage, has improved user's work efficiency, convenient to use person's use, but also has above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, a prevent splashing multi-purpose geology reconnaissance hammer is provided.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a prevent splashing multi-purpose geological survey hammer, includes handle and tup, handle and tup can dismantle the connection, and be equipped with shock-absorbing structure on the handle, the tup be close to handle one side and still be connected with the splash shield through fixed knot structure, the splash shield setting in handle downside and splash shield outer end to keeping away from the tup direction and extend, the tup top still be equipped with the quartering hammer structure.

In the anti-splashing multipurpose geological survey hammer, the cross section of the anti-splashing plate is arc-shaped, and the distance between the anti-splashing plate and the handle is gradually increased from the side close to the hammer head to the side far away from the hammer head.

In the anti-splashing multipurpose geological survey hammer, the inner side of the anti-splashing plate is also adhered with a rubber layer.

In the anti-splashing multipurpose geological survey hammer, the splash guard is further provided with a plurality of weight reducing grooves, and the weight reducing grooves penetrate through the splash guard along the direction of the circle center line of the splash guard.

In the multipurpose geological survey hammer for preventing splashing, the fixing structure comprises a connecting block with a T-shaped section, the outer end of the connecting block is fixedly connected with a splash plate, and the upper side and the lower side of the inner end of the connecting block are respectively connected with the hammer head through a plurality of bolts.

In foretell prevent splashing multi-purpose geological survey hammer, the quartering hammer structure includes the quartering hammer, the quartering hammer in be equipped with a thread groove, the tup top threaded joint has, a threaded joint insert to a thread groove in and with a thread groove spiro union, quartering hammer bottom and tup support and lean on.

In foretell prevent splashing multi-purpose geological survey hammer, the quartering hammer top be equipped with a plurality of broken reinforcing structures from inside to outside, broken reinforcing structure include a plurality of along circumference setting and outside convex boss, the boss be the hemisphere with the cross-section of quartering hammer integrated into one piece and boss.

In the anti-splashing multipurpose geological survey hammer, the damping structure comprises a damping sleeve fixedly sleeved on the handle.

In the anti-splashing multipurpose geological survey hammer, a plurality of annular friction increasing grooves are uniformly arranged on the damping sleeve at intervals, and the sections of the annular friction increasing grooves are arc-shaped.

In foretell prevent splashing multi-purpose geological survey hammer, tup middle part still be equipped with the No. two thread grooves of level setting, handle tip No. two screwed joint have, No. two screwed joint insert to No. two thread grooves in and with No. two thread groove spiro union, handle tip and tup support and lean on.

Compared with the prior art, the utility model has the advantages of:

1. the splashplate on the tup can stop the rubble that splashes out when hammering broken rock to prevent that the rubble from smashing and hindering the user, the splashplate setting can shield the route between hammering point and the user at the handle downside, and the quartering hammer structure at tup top can be used for the breakage to the bold rock, also can increase the counter weight at tup top when the tup is used, the impact force when increasing the hammering, shock-absorbing structure can reduce the impact that the hand received when hammering.

2. The rubber layer can reduce the rubble to the impact of splash shield to improve splash shield's life, the rubber layer can also reduce the rubble and hit the noise of beating the production on splash shield.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the demolition hammer configuration;

fig. 3 is an enlarged schematic view at a in fig. 1.

Detailed Description

As shown in fig. 1-3, a prevent splashing multi-purpose geological survey hammer, includes handle 1 and tup 2, handle 1 and tup 2 can dismantle the connection, and be equipped with shock-absorbing structure 3 on the handle 1, tup 2 be close to handle 1 one side and still be connected with splash shield 5 through fixed knot structure 4, splash shield 5 set up and extend to keeping away from 2 directions of tup in handle 1 downside and splash shield 5 outer end, 2 tops of tup still be equipped with quartering hammer structure 6.

In this embodiment, splash guard 5 on the tup 2 can stop the rubble that splashes when hammering broken rock to prevent that the rubble from smashing the user, splash guard 5 sets up and can shield the route between hammering point and the user at 1 downside of handle, the quartering hammer structure at 2 tops of tup can be used for the breakage to the bold rock, also can increase the counter weight at tup top when the tup is used, impact force when increasing the hammering, the impact that the hand received when shock-absorbing structure 3 can reduce the hammering.

Preferably, the splash shield is located only on the side adjacent the handle to reduce wind resistance during hammering.

Preferably, combine shown in fig. 1, the cross-section of splash shield 5 is the arc, and the interval between splash shield 5 and the handle 1 is from being close to 2 one sides of tup and increasing gradually to keeping away from 2 one sides of tup, can improve the area that the rubble was shielded, can also keep away from the tup position at the handle and reserve out user's the space of shaking hands.

Preferably, as shown in fig. 1, a rubber layer 7 is further attached to the inner side of the splash shield 5. The rubber layer 7 can reduce the impact of the broken stones on the splash shield 5, so that the service life of the splash shield is prolonged, and the rubber layer 7 can also reduce the noise generated when the broken stones hit the splash shield.

Preferably, as shown in fig. 1, the splash shield 5 is further provided with a plurality of weight-reducing slots 8, and the weight-reducing slots 8 penetrate through the splash shield 5 along a center line of the splash shield 5. The weight reduction groove 8 can reduce the weight of the splash shield, so that the whole reconnaissance hammer is light.

Preferably, as shown in fig. 1 to 3, the fixing structure 4 includes a connecting block 9 having a T-shaped cross section, an outer end of the connecting block 9 is fixedly connected to the splash plate 5, and upper and lower sides of an inner end of the connecting block 9 are connected to the hammer 2 through a plurality of bolts. The connecting block 9 is connected with the hammer head 2 through a bolt to enable the splash shield to be detached and convenient to carry.

Specifically, as shown in fig. 1 and fig. 2, the breaking hammer structure 6 includes a breaking hammer 10, a first thread groove 11 is provided in the breaking hammer 10, a first thread joint 12 is provided at the top of the hammer head 2, the first thread joint 12 is inserted into the first thread groove 11 and is screwed with the first thread groove 11, and the bottom of the breaking hammer 10 abuts against the hammer head 2. The breaking hammer 10 is connected with the hammer head through threads between a first threaded joint 12 and a first threaded groove 11, so that the breaking hammer can be detached, and the balance weight of the hammer head in use can be increased or reduced according to requirements.

Preferably, as shown in fig. 1 and fig. 2, the top of the breaking hammer 10 is provided with a plurality of breaking reinforcing structures 13 from inside to outside, each breaking reinforcing structure 13 includes a plurality of reinforcing blocks 14 which are circumferentially arranged and protrude outwards, the reinforcing blocks 14 are integrally cast with the breaking hammer 10, and the cross section of each reinforcing block 14 is hemispherical. The hemisphere reinforcing block in broken reinforcing structure 13 can increase when the quartering hammer uses and the single-point between the rock strikes to can improve crushing effect, the crushing effect of quartering hammer to the rock can be improved greatly in the combination of a plurality of hemisphere reinforcing blocks.

Specifically, referring to fig. 1, the shock-absorbing structure 3 includes a shock-absorbing sleeve 15 fixedly fitted over the handle 1. The damper sleeve 15 is made of an elastic material such as rubber, and can absorb an impact force generated when a hammer is applied.

Preferably, as shown in fig. 1, a plurality of annular friction-increasing grooves 16 are further uniformly arranged on the damping sleeve 15 at intervals, and the sections of the annular friction-increasing grooves 16 are arc-shaped. The annular friction increasing groove 16 can increase the friction force between the hand and the handle to prevent the breaking hammer from being carelessly separated from the hand when in use.

Preferably, as shown in fig. 1, a second thread groove 17 horizontally arranged is further formed in the middle of the hammer head 2, a second thread joint 18 is arranged at the end of the handle 1, the second thread joint 18 is inserted into the second thread groove 17 and is in threaded connection with the second thread groove 17, and the end of the handle 1 abuts against the hammer head 2. The hammer 2 and the handle can be conveniently detached for transportation through the threaded joint 18 and the threaded groove 17, and can also be rapidly installed.

The utility model discloses a theory of operation is: the splash guard 5 on the hammer head 2 can block splashed broken stones when the broken rocks are hammered to prevent the broken stones from hurting a user, the splash guard 5 is arranged on the lower side of the handle 1 and can shield a path between a hammering point and the user, a breaking hammer structure at the top of the hammer head 2 can be used for breaking large rocks and can also increase a counter weight at the top of the hammer head when the hammer head is used to increase the impact force during hammering, the shock absorption structure 3 can reduce the impact on hands during hammering, the distance between the splash guard 5 and the handle 1 is gradually increased from the side close to the hammer head 2 to the side far away from the hammer head 2, the area shielded by the broken stones can be increased, a hand-holding space of the user can be reserved at the part far away from the hammer head of the handle, the rubber layer 7 can reduce the impact of the broken stones on the splash guard 5, thereby prolonging the service life of the splash guard, the rubber layer 7 can also reduce the noise generated when the broken stones are beaten on the splash guard, subtract heavy groove 8 and can reduce the weight of splash shield, make the whole lightweight of reconnaissance hammer, quartering hammer 10 is connected through the screw thread between screwed joint 12 and a thread groove 11 with the tup, make the quartering hammer can dismantle, so as to increase or reduce the counter weight when the tup uses according to the demand, hemisphere boss in the broken reinforcing structure 13 can increase when the quartering hammer uses and the single-point between the rock is strikeed, thereby can improve crushing effect, the crushing effect of quartering hammer to the rock can be improved greatly in the combination of a plurality of hemisphere bosses, damping sleeve 15 is made by elastic material such as rubber and can cushions the impulsive force when hammering, annular increases friction groove 16 and can increase the frictional force between hand and the handle and take off the hand with preventing the quartering hammer carelessly when using.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a prevent splashing multi-purpose geological survey hammer, includes handle (1) and tup (2), its characterized in that, handle (1) and tup (2) can dismantle the connection, and be equipped with shock-absorbing structure (3) on handle (1), tup (2) be close to handle (1) one side and still be connected with splash shield (5) through fixed knot structure (4), splash shield (5) set up and extend in handle (1) downside and splash shield (5) outer end to keeping away from tup (2) direction, tup (2) top still be equipped with quartering hammer structure (6).

2. The anti-spattering multipurpose geological survey hammer according to claim 1, wherein the cross-section of the anti-spattering plate (5) is arc-shaped, and the distance between the anti-spattering plate (5) and the handle (1) is gradually increased from the side close to the hammer head (2) to the side far away from the hammer head (2).

3. The anti-spattering multipurpose geological survey hammer according to claim 2, wherein the inner side of the anti-spattering plate (5) is further coated with a rubber layer (7).

4. The anti-splashing multipurpose geological survey hammer according to claim 3, characterized in that the splash guard (5) is further provided with a plurality of weight-reducing grooves (8), and the weight-reducing grooves (8) penetrate through the splash guard (5) along the direction of the center line of the splash guard (5).

5. The anti-splashing multipurpose geological survey hammer according to claim 1, 2, 3 or 4, characterized in that the fixing structure (4) comprises a connecting block (9) with a T-shaped section, the outer end of the connecting block (9) is fixedly connected with the anti-splashing plate (5), and the upper side and the lower side of the inner end of the connecting block (9) are respectively connected with the hammer head (2) through a plurality of bolts.

6. The anti-splashing multipurpose geological survey hammer according to claim 1, 2, 3 or 4, characterized in that the breaking hammer structure (6) comprises a breaking hammer (10), a first thread groove (11) is arranged in the breaking hammer (10), a first thread joint (12) is arranged at the top of the hammer head (2), the first thread joint (12) is inserted into the first thread groove (11) and is in threaded connection with the first thread groove (11), and the bottom of the breaking hammer (10) is abutted against the hammer head (2).

7. The anti-splashing multi-purpose geological survey hammer according to claim 6, wherein the top of the breaking hammer (10) is provided with a plurality of breaking and reinforcing structures (13) from inside to outside, the breaking and reinforcing structures (13) comprise a plurality of reinforcing blocks (14) which are arranged along the circumferential direction and protrude outwards, the reinforcing blocks (14) and the breaking hammer (10) are integrally cast and formed, and the cross section of each reinforcing block (14) is hemispherical.

8. The anti-spattering multipurpose geological survey hammer according to claim 1, 2, 3 or 4, wherein said shock-absorbing structure (3) comprises a shock-absorbing sleeve (15) fixedly attached to the handle (1).

9. The anti-splashing multi-purpose geological survey hammer according to claim 8, wherein the damping sleeve (15) is further provided with a plurality of annular friction-increasing grooves (16) at even intervals, and the sections of the annular friction-increasing grooves (16) are arc-shaped.

10. The anti-splashing multipurpose geological survey hammer according to claim 1, 2, 3 or 4, characterized in that the middle of the hammer head (2) is further provided with a second threaded groove (17) which is horizontally arranged, the end of the handle (1) is provided with a second threaded joint (18), the second threaded joint (18) is inserted into the second threaded groove (17) and is in threaded connection with the second threaded groove (17), and the end of the handle (1) is abutted against the hammer head (2).