CN220888643U - Breaking hammer pile cap capable of being connected with impact hammer - Google Patents
Breaking hammer pile cap capable of being connected with impact hammer Download PDFInfo
- Publication number
- CN220888643U CN220888643U CN202322700158.7U CN202322700158U CN220888643U CN 220888643 U CN220888643 U CN 220888643U CN 202322700158 U CN202322700158 U CN 202322700158U CN 220888643 U CN220888643 U CN 220888643U
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- Prior art keywords
- hammer
- pile cap
- sleeve
- wall
- cap body
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Links
- 238000003466 welding Methods 0.000 claims 1
- 238000009527 percussion Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to the technical field of pile caps, in particular to a breaking hammer pile cap capable of being connected with an impact hammer, which comprises a pile cap body and a connecting disc, wherein the connecting disc is welded on the upper part and the lower part of the pile cap body, a supporting disc is arranged in the middle of the interior of the pile cap body, the outer wall of the supporting disc is in clearance fit with the inner wall of the pile cap body, a connecting device is arranged on the outer side of the connecting disc, and a fixing device is arranged in the middle of the pile cap body. Install the pile cap body inside with quartering hammer body and jump bit body, later penetrate the inside of first sleeve and quartering hammer body and jump bit body with the screw rod, install gasket and nut on the screw rod again in proper order, screw the nut, just so through nut, screw rod and first sleeve etc. can be with quick, the stable fixing of quartering hammer body and jump bit body to the pile cap body on, realize connecting to not only improved result of use, stable connection has also guaranteed work efficiency moreover.
Description
Technical Field
The utility model relates to the technical field of pile caps, in particular to a breaking hammer pile cap capable of being connected with an impact hammer.
Background
The breaking hammer is also called hydraulic pick, hydraulic gun and pile hammer, and its power source is the pressure oil supplied by pump station of excavator or loader, and can effectively clean the earth in the floating stone and rock gap in the action of excavating building foundation.
A pile cap for a pile hammer, such as the grant bulletin number CN216428247U, includes a pile cap plate. This pile hammer is with pile cap, the exhaust duct of seting up of lower section of thick bamboo surface, the exhaust duct makes the leatheroid of placing down in the section of thick bamboo or cushion when buffering the striking between pile hammer and the stake pipe, the heat that pile hammer striking produced and the inside air of pile hammer compression lower section of thick bamboo can be discharged through the exhaust duct, prevent cushion or leatheroid emergence spontaneous combustion phenomenon, thereby increase the life of cushion or leatheroid, but the pile cap of this pile hammer is with, owing to do not set up fixed structure in the upper cylinder of pile cap board and lower section of thick bamboo department, just so can't make pile hammer through pile cap quick with jump hammer etc. connect the use, thereby not only reduced the result of use, stability when pile operation is also relatively poor moreover, and then work efficiency has been reduced.
Disclosure of Invention
The utility model aims to solve the problem that the pile cap for the pile hammer in the patent is not provided with fixed structures at the upper cylinder and the lower cylinder of the pile cap plate, so that the pile hammer cannot be quickly connected with an impact hammer and the like through the pile cap, and provides the breaking hammer pile cap capable of being connected with the impact hammer.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a design a breaking hammer pile cap that can link to each other with jump bit, includes pile cap body and connection pad, the connection pad has all been welded to the upper and lower side of pile cap body, install the supporting disk in the middle of the inside of pile cap body, and the outer wall of supporting disk and the inner wall clearance fit of pile cap body, the upper and lower side outer wall of supporting disk all laminates there is the sheet rubber, and the outer wall of sheet rubber and the inner wall clearance fit of pile cap body, connecting device is installed in the outside of connection pad, fixing device is installed to the centre of pile cap body.
Preferably, the connecting device comprises a first sleeve, the inner side of the first sleeve is welded with the connecting disc, the outer side of the first sleeve is welded with the connecting disc, the inner side of the first sleeve is welded with the connecting disc, and the inner side of the first sleeve is welded with the connecting disc.
Preferably, nuts are connected to the outer walls of the two ends of the screw in a threaded mode.
Preferably, a gasket is attached between the nut and the first sleeve, and the inner wall of the gasket is in clearance fit with the outer wall of the screw rod.
Preferably, the fixing device comprises a second sleeve, the inner wall of the second sleeve is in clearance fit with the middle outer wall of the pile cap body, a plurality of cross bars are attached to the inside of the second sleeve, and the outer walls of the cross bars are in clearance fit with the inner wall of the through hole of the pile cap body and the inner wall of the circular groove of the supporting disc respectively.
Preferably, the second sleeve is connected with the cross rod through a bolt in a threaded manner.
The breaking hammer pile cap capable of being connected with the impact hammer has the beneficial effects that: can install the inside of pile cap body with supporting disk and sheet rubber, pass the through-hole of pile cap body with the horizontal pole again, and make the inboard of horizontal pole enter into the circular slot of supporting disk, remove the second sleeve again, be connected with the horizontal pole through the bolt with the second sleeve, so can be with the fixed position of supporting disk, afterwards install the pile cap body with quartering hammer body and impact hammer body inside, can support quartering hammer body and impact hammer body through the supporting disk like this, can carry out shock attenuation buffering to quartering hammer body and impact hammer body through the sheet rubber, afterwards penetrate the inside of first sleeve and quartering hammer body and impact hammer body with the screw rod, install gasket and nut on the screw rod in proper order again, screw the nut, just so through nut, screw rod and first sleeve etc. just can be with the quartering hammer body fast, stable be fixed to the pile cap body on, realize the connection, thereby not only improved the result of use, stable connection has also guaranteed work efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a plan cross-sectional view of FIG. 1;
FIG. 3 is a partial perspective view of FIG. 2;
FIG. 4 is a schematic view of the structure of the cross bar, bolts and support plate of FIG. 2;
Fig. 5 is a schematic view of the structure of the connection disc, the screw and the nut in fig. 2.
In the figure: 1. pile cap body, 2, connection pad, 3, connecting device, 301, first sleeve, 302, breaking hammer body, 303, impact hammer body, 304, screw rod, 4, fixing device, 401, second sleeve, 402, horizontal pole, 5, supporting disk, 6, sheet rubber, 7, nut, 8, gasket, 9, bolt, 10, bleeder vent.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1: referring to fig. 1-5, in this embodiment, a breaking hammer pile cap capable of being connected with an impact hammer comprises a pile cap body 1 and a connecting disc 2, wherein 4 through holes are machined in the middle of the pile cap body 1, the connecting disc 2 is welded on the upper and lower sides of the pile cap body 1, a supporting disc 5 is installed in the middle of the interior of the pile cap body 1, 4 circular grooves are machined on the outer wall of the supporting disc 5, the outer wall of the supporting disc 5 is in clearance fit with the inner wall of the pile cap body 1, rubber sheets 6 are attached to the upper and lower outer walls of the supporting disc 5, the damping effect can be achieved through the rubber sheets 6, the outer wall of the rubber sheets 6 is in clearance fit with the inner wall of the pile cap body 1, a connecting device 3 is installed on the outer side of the connecting disc 2, and a fixing device 4 is installed in the middle of the pile cap body 1.
Referring to fig. 1-5, the connecting device 3 comprises a first sleeve 301, a breaking hammer body 302, a percussion hammer body 303 and a screw 304, wherein the inner sides of the upper and lower first sleeves 301 are welded and connected with the connecting disc 2, 2 through holes are processed in the first sleeve 301, the breaking hammer body 302 and the percussion hammer body 303 are respectively arranged in the upper and lower first sleeves 301, the outer walls of the breaking hammer body 302 and the percussion hammer body 303 are respectively in clearance fit with the inner walls of the first sleeve 301, the connecting disc 2 and the pile cap body 1, through holes are processed in the breaking hammer body 302 and the percussion hammer body 303, the inner side outer walls of the breaking hammer body 302 and the percussion hammer body 303 are respectively in fit with the outer walls of the rubber sheet 6, a screw 304 is in clearance fit at the through holes of the first sleeve 301, the outer walls of the upper and lower screw 304 are respectively in clearance fit with the inner walls of the breaking hammer body 302 and the percussion hammer body 303, nuts 7 are respectively screwed on the outer walls of the two ends of the screw 304, gaskets 8 are respectively in fit between the nuts 7 and the first sleeves 301, and the inner walls of the gaskets 8 are in clearance fit with the screw 304;
The breaking hammer body 302 and the impact hammer body 303 can be installed inside the pile cap body 1, the screw rod 304 is penetrated into the first sleeve 301 and the inside of the breaking hammer body 302 and the inside of the impact hammer body 303, the gasket 8 and the nut 9 are installed on the screw rod 304 in sequence, the nut 9 is screwed, the breaking hammer body 302 and the impact hammer body 303 can be quickly and stably fixed on the pile cap body 1 through the nut 9, the screw rod 304, the first sleeve 301 and the like, and connection is achieved, so that the use effect is improved, and the working efficiency is guaranteed through stable connection.
Referring to fig. 1-4, the fixing device 4 comprises a second sleeve 401 and a cross bar 402, wherein the inner wall of the second sleeve 401 is in clearance fit with the middle outer wall of the pile cap body 1, 4 cross bars 402 are attached to the interior of the second sleeve 401, the outer walls of the cross bars 402 are in clearance fit with the inner wall of the through hole of the pile cap body 1 and the inner wall of the circular groove of the supporting disc 5 respectively, and the second sleeve 401 is in threaded connection with the cross bars 402 through bolts 9;
The supporting disc 5 and the rubber sheet 6 are arranged in the pile cap body 1, the cross rod 402 passes through the through hole of the pile cap body 1, the inner side of the cross rod 402 enters the circular groove of the supporting disc 5, the second sleeve 401 is moved, the second sleeve 401 is connected with the cross rod 402 through the bolt 9, the position of the supporting disc 5 can be fixed, the breaking hammer body 302 and the impact hammer body 303 are arranged in the pile cap body 1, the breaking hammer body 302 and the impact hammer body 303 can be supported through the supporting disc 5, and the breaking hammer body 302 and the impact hammer body 303 can be damped and buffered through the rubber sheet 6.
In this embodiment, when the operator needs to use the hammer pile cap that can be connected with the impact hammer, firstly, the operator can mount the support disc 5 and the rubber sheet 6 inside the pile cap body 1, then pass the cross bar 402 through the through hole of the pile cap body 1, and make the inner side of the cross bar 402 enter the circular groove of the support disc 5, then move the second sleeve 401, connect the second sleeve 401 with the cross bar 402 through the bolt 9, so that the position of the support disc 5 can be fixed, then mount the hammer body 302 and the impact hammer body 303 inside the pile cap body 1, so that the hammer body 302 and the impact hammer body 303 can be supported through the support disc 5, and the damping buffer can be performed on the hammer body 302 and the impact hammer body 303 through the rubber sheet 6, then penetrate into the first sleeve 301 and the inside of the hammer body 302 and the impact hammer body 303, then sequentially mount the gasket 8 and the nut 9 on the screw 304, and the hammer nut 9 are screwed tightly, so that the hammer body 302 and the hammer body 303 can be connected with the pile cap body 1 through the nut 9, the screw 304 and the first sleeve 301, so that the stable connection efficiency is not guaranteed, and the stable connection is realized.
Example 2: referring to fig. 1, 2 and 4, in this embodiment, the present utility model provides a technical solution: a breaking hammer pile cap capable of being connected with an impact hammer, wherein a plurality of ventilation holes 10 are formed in the middle outer wall of the pile cap body 1;
A plurality of ventilation holes 10 can be formed in the middle outer wall of the pile cap body 1, so that heat generated by impact and air in the compressed pile cap body 1 can be discharged through the ventilation holes, and the service life of the internal structure is prolonged.
In this embodiment, when the operator needs to use the breaking hammer pile cap that can be connected with the impact hammer, a plurality of ventilation holes 10 can be machined on the middle outer wall of the pile cap body 1, so that heat generated by impact and air in the compressed pile cap body 1 can be discharged through the ventilation holes, and the service life of the internal structure is prolonged.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a breaking hammer pile cap that can link to each other with jump bit, includes pile cap body (1) and connection pad (2), all weld connection pad (2) in the upper and lower side of pile cap body (1), its characterized in that: the pile cap is characterized in that a supporting disc (5) is arranged in the middle of the interior of the pile cap body (1), the outer wall of the supporting disc (5) is in clearance fit with the inner wall of the pile cap body (1), rubber sheets (6) are attached to the upper outer wall and the lower outer wall of the supporting disc (5), the outer wall of the rubber sheets (6) is in clearance fit with the inner wall of the pile cap body (1), a connecting device (3) is arranged on the outer side of the connecting disc (2), and a fixing device (4) is arranged in the middle of the pile cap body (1).
2. A hammer cap connectable to a hammer according to claim 1, wherein: the connecting device (3) comprises a first sleeve (301), the inner side of the first sleeve (301) is connected with the connecting disc (2) in a welding mode, a breaking hammer body (302) and an impact hammer body (303) are respectively arranged in the first sleeve (301), the outer walls of the breaking hammer body (302) and the impact hammer body (303) are respectively in clearance fit with the inner walls of the first sleeve (301), the connecting disc (2) and the pile cap body (1), the inner side outer walls of the breaking hammer body (302) and the impact hammer body (303) are attached to the outer walls of the rubber sheet (6), a screw (304) is in clearance fit with the through hole of the first sleeve (301), and the outer walls of the screw (304) are respectively in clearance fit with the inner walls of the breaking hammer body (302) and the through hole of the impact hammer body (303).
3. A hammer cap connectable to a hammer according to claim 2, wherein: the outer walls of the two ends of the screw rod (304) are connected with nuts (7) in a threaded mode.
4. A hammer cap connectable to a hammer according to claim 3, wherein: a gasket (8) is attached between the nut (7) and the first sleeve (301), and the inner wall of the gasket (8) is in clearance fit with the outer wall of the screw (304).
5. A hammer cap connectable to a hammer according to claim 1, wherein: the fixing device (4) comprises a second sleeve (401), the inner wall of the second sleeve (401) is in clearance fit with the middle outer wall of the pile cap body (1), a plurality of cross bars (402) are attached to the inside of the second sleeve (401), and the outer walls of the cross bars (402) are in clearance fit with the inner wall of the through hole of the pile cap body (1) and the inner wall of the circular groove of the supporting disc (5) respectively.
6. The hammer cap connectable to a hammer of claim 5, wherein: the second sleeve (401) is connected with the cross rod (402) in a threaded mode through the bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700158.7U CN220888643U (en) | 2023-10-09 | 2023-10-09 | Breaking hammer pile cap capable of being connected with impact hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700158.7U CN220888643U (en) | 2023-10-09 | 2023-10-09 | Breaking hammer pile cap capable of being connected with impact hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888643U true CN220888643U (en) | 2024-05-03 |
Family
ID=90836239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322700158.7U Active CN220888643U (en) | 2023-10-09 | 2023-10-09 | Breaking hammer pile cap capable of being connected with impact hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888643U (en) |
-
2023
- 2023-10-09 CN CN202322700158.7U patent/CN220888643U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |