CN215252846U - Pile hammer is used in communication engineering construction - Google Patents
Pile hammer is used in communication engineering construction Download PDFInfo
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- CN215252846U CN215252846U CN202120520941.3U CN202120520941U CN215252846U CN 215252846 U CN215252846 U CN 215252846U CN 202120520941 U CN202120520941 U CN 202120520941U CN 215252846 U CN215252846 U CN 215252846U
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Abstract
The utility model relates to a communication engineering construction technical field, and a communication engineering construction is with pile hammer is disclosed, including casing and hammering device body, the upper end of casing is equipped with the hammering room, the lower extreme of casing is equipped with the pile room, the below of hammering device body is equipped with the striking plate, the fixed bracing piece that is equipped with of lower extreme of striking plate, the fixed striking piece that is equipped with of lower extreme of bracing piece, the logical groove of bar has been seted up at the both ends of bracing piece pole wall, the fixed rack that is equipped with in the logical inslot of bar, it is equipped with two first pivots to rotate on the upper end inner wall of pile room, fixed gear and the reel of being equipped with on the axle wall of first pivot, one side that two reels were carried on the back mutually is equipped with first leading wheel, the fixed fixture that is equipped with of lower extreme of both ends inner wall about the pile room, it is equipped with the stay cord to connect between fixture and the reel. The utility model discloses can support the pile body automatically when the pile hammer is driven the pile, promote constructor's construction safety.
Description
Technical Field
The utility model relates to a communication engineering construction technical field especially relates to a communication engineering construction is with pile hammer.
Background
In communication engineering construction, piles are often driven into the ground, so that the building foundation is firm, a pile driving hammer is required to be used during pile driving, the pile driving hammer is used for driving and pulling the piles by utilizing vibrating type pile sinking, the pile driving hammer vibrates a pile body at high acceleration by utilizing high frequency vibration of the pile driving hammer, vertical vibration generated by machinery is transmitted to the pile body, and the soil structure around the pile body is changed due to vibration, so that the strength is reduced, and the pile driving is carried out.
The existing pile driving hammer for communication engineering construction needs to fix a pile body firstly when piling, generally constructors support and operate around the pile body, but the pile driving hammer has huge force during piling, so that serious construction accidents can be caused in case of deviation or pile body collapse, huge economic loss is caused to construction units, and the life safety of the constructors is seriously threatened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current communication engineering construction among the prior art and need constructor to support with the pile hammer when the pile, lead to the pile hammer to cause the problem of huge potential safety hazard for the constructor who supports on every side when the pile, and the pile hammer is used in the construction of a communication engineering that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pile hammer for communication engineering construction comprises a shell and a hammering device body, wherein a hammering chamber is arranged at the upper end of the shell, a pile driving chamber is arranged at the lower end of the shell, the lower end of the pile driving chamber is arranged in an opening mode, the hammering device body is fixedly arranged on the inner wall of the top end of the hammering chamber, a striking plate is arranged below the hammering device body, a supporting rod is fixedly arranged at the lower end of the striking plate, the lower end of the supporting rod penetrates through the inner wall of the shell and extends into the pile driving chamber, the lower end of the supporting rod and the inner wall of the shell are connected in a sliding mode and fixedly provided with a striking block, strip-shaped through grooves are formed in the two ends of the wall of the supporting rod, racks are fixedly arranged in the strip-shaped through grooves, two first rotating shafts are rotatably arranged on the inner wall of the upper end of the pile driving chamber, gears and reels are fixedly arranged on the wall of the first rotating shafts, and the opposite ends of the two gears are all arranged in a meshing mode with the racks, two one side that the reel was carried on the back mutually is equipped with first leading wheel, first leading wheel rotates through the inner wall of second pivot and pile driver room to be connected, the lower extreme of both ends inner wall is fixed and is equipped with fixture about the pile driver room, it is equipped with the stay cord to connect between fixture and the reel.
Preferably, fixture includes solid fixed cylinder, spring, telescopic link, second leading wheel, third pivot and arc grip block, gu the fixed setting of solid fixed cylinder is on the inner wall of pile driving room, gu the fixed cylinder has seted up the cavity on being close to the inner wall of the one end of pile driving room inner wall, the inner wall that the second leading wheel passes through third pivot and cavity rotates and connects, the fixed inside that sets up at solid fixed cylinder of spring, the fixed other end that sets up at the spring of telescopic link, the inner wall sliding connection of telescopic link and solid fixed cylinder, the other end of telescopic link extend gu the fixed cylinder and with arc grip block fixed connection.
Preferably, the telescopic link is close to the fixed stopper that is equipped with on the pole wall of spring one end, the bar spout has been seted up on the inner wall of fixed section of thick bamboo, the other end of stopper extend into in the bar spout and with the inner wall sliding connection of bar spout.
Preferably, one end of the pull rope is fixedly arranged on the reel, and the other end of the pull rope passes through the first guide wheel, the second guide wheel and the spring and is fixedly arranged on the telescopic rod.
Preferably, a hanging handle is fixedly arranged on the outer wall of the top end of the shell.
Preferably, the bottom end of the impact block is provided with a limiting slot.
Compared with the prior art, the utility model provides a communication engineering construction is with pile hammer possesses following beneficial effect:
1. this kind of pile hammer is used in communication engineering construction, through hanging the casing of lifting, insert the pile body in the spacing slot of striking piece from the lower extreme of pile driving room, lower extreme through slowly putting down the casing downwards and making the pile body falls on appointed pile position, upwards promote the striking piece through the pile body and make bracing piece upward movement, through the relative gear upward movement of bracing piece upward movement drive rack, thereby drive gear revolve, it rotates to drive the reel through gear revolve, make the reel rotate and loosen the stay cord, make the stay cord no longer spacing to the telescopic link, it grasps the pile body to drive two arc grip blocks to the inboard motion through spring promotion telescopic link.
2. This kind of communication engineering construction is with pile hammer, hit the striking plate through hammering device body hammering and squeeze into the ground with the pile body in, bracing piece downstream drives gear antiport when piling, and the stay cord is the loose state earlier and makes the pile body still receive fixture's centre gripping in the initial stage of sinking.
3. This kind of pile hammer is used in communication engineering construction, bracing piece downstream drives gear antiport when through the pile, makes the gear drive reel more change tight begin to stimulate the stay cord and make the stay cord pull open pitch arc grip block, has got into partly messenger fixture in the underground through the pile body this moment and need not support the pile body, pulls open messenger fixture through the stay cord and no longer influences the striking block to can squeeze into the underground with remaining pile body smoothly.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can support the pile body automatically when the pile hammer is driven the pile, promote constructor's construction safety.
Drawings
Fig. 1 is a schematic structural view of a pile hammer for communications engineering construction according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a shell 1, a support rod 2, a hammering device body 3, a rack 4, a striking plate 5, a gear 6, a reel 7, a first rotating shaft 8, a pull rope 9, a first guide wheel 10, a second rotating shaft 11, a striking block 12, an arc-shaped clamping block 13, a telescopic rod 14, a fixed cylinder 15, a second guide wheel 16, a third rotating shaft 17, a spring 18, a limiting block 19, a hanging handle 20, a hammering chamber 21 and a piling chamber 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a pile hammer for communication engineering construction comprises a housing 1 and a hammer device body 3, wherein a hammer chamber 21 is arranged at the upper end of the housing 1, a pile chamber 22 is arranged at the lower end of the housing 1, the lower end of the pile chamber 22 is arranged in an opening, the hammer device body 3 is fixedly arranged on the inner wall of the top end of the hammer chamber 21, a striking plate 5 is arranged below the hammer device body 3, a support rod 2 is fixedly arranged at the lower end of the striking plate 5, the lower end of the support rod 2 penetrates through the inner wall of the housing 1 and extends into the pile chamber 22, a striking block 12 is fixedly arranged at the lower end of the support rod 2 and the inner wall of the housing 1 in a sliding connection manner, a limit slot is formed at the bottom end of the striking block 12 to facilitate insertion and limit of a pile, strip-shaped through slots are formed at two ends of the rod wall of the support rod 2, a rack 4 is fixedly arranged in the strip-shaped through slot, two first rotating shafts 8 are rotatably arranged on the inner wall of the upper end of the pile chamber 22, fixed gear 6 and the reel 7 of being equipped with on the axle wall of first pivot 8, two relative one ends of gear 6 all set up with the meshing of rack 4, one side that two reels 7 carried on the back mutually is equipped with first leading wheel 10, first leading wheel 10 rotates through the inner wall of second pivot 11 and pile room 22 and is connected, the fixed fixture that is equipped with of lower extreme of both ends inner wall about pile room 22, it is equipped with stay cord 9 to connect between fixture and the reel 7, the fixed handle 20 that hangs that is equipped with on the top outer wall of casing 1, conveniently hoist whole equipment.
The clamping mechanism comprises a fixed cylinder 15, a spring 18, a telescopic rod 14, a second guide wheel 16, a third rotating shaft 17 and an arc-shaped clamping block 13, wherein the fixed cylinder 15 is fixedly arranged on the inner wall of the piling chamber 22, a cavity is formed in the inner wall of one end, close to the inner wall of the piling chamber 22, of the fixed cylinder 15, the second guide wheel 16 is rotatably connected with the inner wall of the cavity through the third rotating shaft 17, the spring 18 is fixedly arranged inside the fixed cylinder 15, the telescopic rod 14 is fixedly arranged at the other end of the spring 18, the telescopic rod 14 is slidably connected with the inner wall of the fixed cylinder 15, the other end of the telescopic rod 14 extends out of the fixed cylinder 15 and is fixedly connected with the arc-shaped clamping block 13, a limiting block 19 is fixedly arranged on the rod wall, close to one end of the spring 18, a strip-shaped sliding groove is formed in the inner wall of the fixed cylinder 15, the other end of the limiting block 19 extends into the strip-shaped sliding groove and is slidably connected with the inner wall of the strip-shaped sliding groove, one end of the pull rope 9 is fixedly arranged on the reel 7, the other end of the pull rope 9 passes through the first guide wheel 10, the second guide wheel 16 and the spring 18 and is fixedly arranged on the telescopic rod 14.
In the utility model, in practical use, a constructor lifts the casing 1 through the lifting handle 20, inserts the pile body into the limit slot of the impact block 12 from the lower end of the pile driving chamber 22, lowers the casing 1 slowly downwards to enable the lower end of the pile body to fall on a specified pile driving position, pushes the impact block 12 upwards through the pile body to enable the support rod 2 to move upwards, drives the rack 4 to move upwards relative to the gear 6 through the upward movement of the support rod 2, thereby driving the gear 6 to rotate, drives the reel 7 to rotate through the rotation of the gear 6, enables the reel 7 to rotate to release the pull rope 9, enables the pull rope 9 not to limit the telescopic rod 14 any more, pushes the telescopic rod 14 to move inwards to drive the two arc-shaped clamping blocks 13 to clamp the pile body through the spring 18, at the moment, the casing 1 is completely placed on the ground, the constructor enables the hammering device body 3 to start hammering the impact block 5 by opening the power supply of the hammering device body 3, during hammering the striking plate 5 with the pile body into the ground, bracing piece 2 downstream drives gear 6 counter-rotation when piling, it is loose state earlier to make the pile body still receive fixture's centre gripping at the initial stage of sinking through stay cord 9, it is tight more to begin to stimulate stay cord 9 more to drive reel 7 through gear 6 and pull open camber line grip block 13 with stay cord 9, it does not need to support the pile body to have got into underground partly messenger fixture through the pile body this moment, pull open fixture through stay cord 9 and make fixture no longer influence striking block 12, thereby can squeeze into the underground with remaining pile body smoothly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a communication engineering construction is with pile hammer, includes casing (1) and hammering device body (3), its characterized in that, the upper end of casing (1) is equipped with hammering room (21), the lower extreme of casing (1) is equipped with pile room (22), the lower extreme of pile room (22) sets up for the opening, hammering device body (3) fixed set up on the top inner wall of hammering room (21), the below of hammering device body (3) is equipped with striking plate (5), the lower extreme of striking plate (5) is fixed and is equipped with bracing piece (2), the lower extreme of bracing piece (2) runs through the inner wall of casing (1) and extends to the inside of pile room (22), the lower extreme of bracing piece (2) and the inner wall sliding connection of casing (1) and fixed be equipped with striking block (12), bar logical groove has been seted up at the both ends of bracing piece (2) pole wall, the fixed rack (4) that is equipped with in logical inslot of bar, it is equipped with two first pivots (8) to rotate on the upper end inner wall of pile room (22), fixed gear (6) and reel (7) of being equipped with on the axle wall of first pivot (8), two the one end that gear (6) is relative all sets up with rack (4) meshing, two one side that reel (7) carried on the back mutually is equipped with first leading wheel (10), inner wall rotation connection of first leading wheel (10) through second pivot (11) and pile room (22), the lower extreme of both ends inner wall is fixed and is equipped with fixture about pile room (22), it is equipped with stay cord (9) to connect between fixture and reel (7).
2. The piling hammer for communication engineering construction according to claim 1, the clamping mechanism comprises a fixed cylinder (15), a spring (18), a telescopic rod (14), a second guide wheel (16), a third rotating shaft (17) and an arc-shaped clamping block (13), the fixed cylinder (15) is fixedly arranged on the inner wall of the piling chamber (22), a cavity is arranged on the inner wall of one end of the fixed cylinder (15) close to the inner wall of the piling chamber (22), the second guide wheel (16) is rotationally connected with the inner wall of the cavity through a third rotating shaft (17), the spring (18) is fixedly arranged in the fixed cylinder (15), the telescopic rod (14) is fixedly arranged at the other end of the spring (18), the inner wall sliding connection of telescopic link (14) and fixed section of thick bamboo (15), the other end of telescopic link (14) extends fixed section of thick bamboo (15) and with arc grip block (13) fixed connection.
3. The pile driving hammer for communication engineering construction according to claim 2, wherein a limiting block (19) is fixedly arranged on a rod wall of one end, close to the spring (18), of the telescopic rod (14), a strip-shaped sliding groove is formed in the inner wall of the fixed cylinder (15), and the other end of the limiting block (19) extends into the strip-shaped sliding groove and is in sliding connection with the inner wall of the strip-shaped sliding groove.
4. The piling hammer for communication engineering construction according to claim 1, wherein one end of the pulling rope (9) is fixedly arranged on the reel (7), and the other end of the pulling rope (9) passes through the first guide wheel (10), the second guide wheel (16) and the spring (18) and is fixedly arranged on the telescopic rod (14).
5. The piling hammer for communication engineering construction as recited in claim 1, wherein a hanging handle (20) is fixedly arranged on the outer wall of the top end of the shell (1).
6. The piling hammer for communication engineering construction as recited in claim 1, wherein the bottom end of the impact block (12) is provided with a limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520941.3U CN215252846U (en) | 2021-03-12 | 2021-03-12 | Pile hammer is used in communication engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520941.3U CN215252846U (en) | 2021-03-12 | 2021-03-12 | Pile hammer is used in communication engineering construction |
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| Publication Number | Publication Date |
|---|---|
| CN215252846U true CN215252846U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120520941.3U Active CN215252846U (en) | 2021-03-12 | 2021-03-12 | Pile hammer is used in communication engineering construction |
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| Country | Link |
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| CN (1) | CN215252846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541391A (en) * | 2022-01-19 | 2022-05-27 | 武汉安振岩土工程有限公司 | Construction pile machine with multifunctional adjusting mechanism |
| CN115341543A (en) * | 2022-08-19 | 2022-11-15 | 广州市胜特建筑科技开发有限公司 | Semi-automatic pile pressing mechanism of hole leading type static pile pressing machine |
-
2021
- 2021-03-12 CN CN202120520941.3U patent/CN215252846U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541391A (en) * | 2022-01-19 | 2022-05-27 | 武汉安振岩土工程有限公司 | Construction pile machine with multifunctional adjusting mechanism |
| CN115341543A (en) * | 2022-08-19 | 2022-11-15 | 广州市胜特建筑科技开发有限公司 | Semi-automatic pile pressing mechanism of hole leading type static pile pressing machine |
| CN115341543B (en) * | 2022-08-19 | 2024-01-30 | 广州市胜特建筑科技开发有限公司 | Semi-automatic pile pressing mechanism of hole guiding type static pile pressing machine |
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