CN210368959U

CN210368959U - Side pile device structure of static pressure pile machine

Info

Publication number: CN210368959U
Application number: CN201921197885.3U
Authority: CN
Inventors: 罗润球
Original assignee: Dongguan Jianan Pile Foundation Engineering Co ltd
Current assignee: Dongguan Jianan Pile Foundation Engineering Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-21
Anticipated expiration: 2029-07-26

Abstract

The utility model relates to a side pile ware structure of static pressure stake machine, relate to the technical field of pressure stake machine, the problem of the unable side pile ware structure operating position of adjusting in horizontal and vertical direction of side pile ware structure of the side pile structure of having solved static pressure stake machine, it includes side pile ware main part, side pile platform, side pile ware support with side pile ware main part fixed connection, and be used for promoting side pile ware support to carry out the telescopic link that the transverse direction removed etc, side pile platform includes first platform and second platform, first platform sets up in second platform top, be provided with the second slider in the lower terminal surface of first platform along vertical direction, second platform up end seted up with second slider matched with second spout, the telescopic link sets up on first platform, promote side pile ware main part through the telescopic link and carry out the sideslip, make side pile ware main part can indulge through first platform and second platform and move. The utility model discloses have the effect of adjusting limit stake ware structure operating position in horizontal and vertical direction.

Description

Side pile device structure of static pressure pile machine

Technical Field

The utility model belongs to the technical field of the technique of pile pressing machine and specifically relates to a side stake ware structure of static pressure stake machine is related to.

Background

The static pressure pile machine is a piling machine which presses the pile into the stratum by utilizing static pressure. The method is used for piling in soft soil layer, such as underground railway, harbor, bridge, reservoir power station, offshore oil production platform, national defense engineering and the like. In order to simplify the construction steps in a construction site and save the construction cost, the existing static pile press is generally provided with an edge pile device structure for pressing an edge pile.

Chinese patent publication No. CN202227343, published 2012, 5 and 23, entitled suspended side pile mechanism, which discloses a suspended side pile mechanism capable of meeting the construction requirements of a static pressure pile machine on the occasion of small side pile distance, and the main technical scheme thereof is as follows: the pile pressing device comprises a machine body platform, a pile pressing oil cylinder, a pile clamping box and a guide stand column, wherein the pile pressing oil cylinder is connected with a pile pressing oil cylinder sleeve and a pile pressing oil cylinder rod, the guide stand column is connected with the machine body platform through a pin shaft, the lower part of the pile pressing oil cylinder sleeve is provided with a flange, the flange is riveted with the pile clamping box, and the pile pressing oil cylinder rod is riveted with an oil cylinder hinged support welded on the guide stand column.

In the scheme, the oil cylinder drives the pile clamping box to move up and down along the guide upright post, and the structure that the unilateral guide upright post and the pile pressing oil cylinder sleeve drive the pile clamping box to move can obtain smaller side pile distance. However, in practice, the side pile device is often fixed at a certain position of the static pile machine, and when the position of the side pile needs to be adjusted, the whole static pile machine needs to be moved, and the static pile machine has a large volume, a heavy mass and is often difficult to move, so that the working efficiency is very low when the side pile device structure of the static pile machine is used for piling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a when not needing to remove whole static pressure machine alright adjust the side pile ware structure of static pressure stake machine when horizontal operating position of side pile ware.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a side pile ware structure of static pressure stake machine, includes side pile driving ware main part, side pile platform and with side pile driving ware main part fixed connection's side pile ware support, side pile platform is provided with and is used for promoting side pile ware support and carries out the telescopic link that the transverse direction removed, telescopic link and side pile ware support fixed connection.

Through adopting above-mentioned technical scheme, the in-process of side pile is being beaten to static pressure stake machine, and the position of side pile ware often is fixed, when the position of side pile installation is adjusted to needs, often need remove whole static pressure stake machine, and the volume of static pressure stake machine is generally very huge, and weight is also extremely big, consequently removes very difficultly, and the setting of telescopic link can be adjusted the horizontal position of side pile ware main part alone, improves the efficiency of construction of building site side pile, reduces construction cost.

The utility model discloses further set up to: the telescopic link includes the sleeve pipe and wears to establish the connecting rod in the sleeve pipe, the connecting rod is located the connecting block outside the sleeve pipe in the one end fixedly connected with that is close to limit stake platform lateral wall, the diameter of connecting block is greater than sheathed tube external diameter, limit stake ware support pass through the connecting block with telescopic link fixed connection.

Through adopting above-mentioned technical scheme, the flexible function of telescopic link can be realized in the setting of sleeve pipe and connecting rod, and limit stake ware support passes through the connecting block and is in the same place with telescopic link fixed connection to the realization moves and when flexible as the telescopic link, drives limit stake ware support simultaneously and moves rather than fixed connection's limit stake ware main part.

The utility model discloses further set up to: the telescopic link is characterized in that a first sliding block is fixedly connected to two side walls of a part, far away from the connecting block, of the sleeve, a first sliding groove matched with the sleeve and the sliding block of the telescopic link is formed in the side pile platform along the direction of the telescopic link, the first sliding groove is formed in the side wall end of the side pile platform inwards, the telescopic link is connected with the side pile platform in a sliding mode through the matching of the sleeve and the first sliding groove, and the length of the first sliding groove is larger than that of the telescopic link.

Through adopting above-mentioned technical scheme, the cooperation of first spout and first slider makes whole telescopic link remove to the side pile platform along first spout, can withdraw whole side pile ware main part and side pile ware support in side pile platform upper end, practices thrift the space that whole side pile ware structure occupy.

The utility model discloses further set up to: one end of the first sliding groove, which is close to the side wall of the main platform, is provided with a block used for limiting the telescopic rod to be separated from the main platform.

Through adopting above-mentioned technical scheme, can restrict the telescopic link on limit stake platform, prevent that the telescopic link from stretching out and drawing back excessively and break away from limit stake platform, cause the construction accident.

The utility model discloses further set up to: the connecting rod is articulated in its one end that is close to the connecting block has the bracing piece that is used for supporting the telescopic link.

Through adopting above-mentioned technical scheme, stretch out in limit stake platform after the telescopic link, the accessible bracing piece supports telescopic link and limit stake ware support and limit stake ware main part, reduces the bending moment that the telescopic link received, plays the effect of protection telescopic link.

The utility model discloses further set up to: the lower end face of the sleeve is provided with a yielding opening for the support rod to be placed down, and the connecting rod is provided with a holding groove for holding the support rod on the lower end face of the connecting rod.

Through adopting above-mentioned technical scheme, can rotate the bracing piece and hide in the holding tank of telescopic link when out of work, play the effect of protection bracing piece promptly, can also practice thrift the shared space that has of whole limit stake ware structure simultaneously.

The utility model discloses further set up to: the side pile platform comprises a first platform and a second platform, the first platform is arranged above the second platform, a second sliding block is arranged on the lower end face of the first platform along the longitudinal direction, a second sliding groove matched with the second sliding block is formed in the upper end face of the second platform, and the telescopic rod is arranged on the first platform.

Through adopting above-mentioned technical scheme, the cooperation of first platform accessible second slider and second spout is followed longitudinal direction and is removed, and then realizes the function of longitudinal direction regulation limit stake ware main part position, makes the construction of limit stake more nimble.

The utility model discloses further set up to: the side pile device structure of the static pressure pile machine further comprises a hydraulic driving device used for pushing the side pile device support to move, wherein the hydraulic driving device comprises a first piston, a first oil cylinder matched with the first piston, a second oil cylinder matched with the second piston, a first check valve, a second check valve, a pressure relief valve, an oil tank, a first oil path pipe communicated with the first oil cylinder and the second oil cylinder, a second oil path pipe communicated with the first oil cylinder and the oil tank, and a third oil path pipe communicated with the second oil cylinder and the oil tank, the radius of the first oil cylinder is far smaller than that of the second oil cylinder, the first check valve is fixedly installed in the first oil path pipe, the second check valve is fixedly installed in the second oil path pipe, the pressure relief valve is fixedly installed in the third oil path pipe, and one end of the second piston is abutted to the side pile device support far away from the hydraulic driving device.

Through adopting above-mentioned technical scheme, through first check valve and second check valve, when first piston reciprocated along first hydro-cylinder, crowded hydraulic oil into the second hydro-cylinder from the oil tank, because the area of second hydro-cylinder is far greater than the area of first hydro-cylinder, equals pressure multiply lifting surface area according to pressure, pressure is certain, the big pressure of area is big more, and then the realization promotes the function that first piston alright promote whole side pile ware main part and side pile ware support through the second piston with less power repeatedly.

To sum up, the utility model discloses a beneficial technological effect does:

1. the function of adjusting the working position of the side pile device structure of the static pile machine along the transverse direction can be realized;

2. the function of adjusting the working position of the side pile device structure of the static pile machine along the longitudinal direction can be realized;

3. the side pile device with larger mass and the side pile device bracket thereof can be pushed to move by smaller force.

Drawings

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

Fig. 2 is a schematic view of the telescopic rod structure of the present invention.

Fig. 3 is a cross-sectional view of the hydraulic drive apparatus and the first platform of the present invention.

In the figure, 1, a side pile driver body; 2. a side pile platform; 21. a first platform; 211. a first chute; 212. blocking; 213. a second slider; 22. a second platform; 221. a second chute; 3. a side piler support; 4. a telescopic rod; 41. a sleeve; 411. a first slider; 412. a abdication opening is formed; 42. a connecting rod; 421. connecting blocks; 422. accommodating grooves; 5. a support bar; 6. a hydraulic drive device; 601. a first piston; 602. a first cylinder; 603. a second piston; 604. a second cylinder; 605. a first check valve; 606. a second one-way valve; 607. a pressure relief valve; 608. an oil tank; 609. a first oil line pipe; 610. a second oil line pipe; 611. and a third oil line pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a side pile ware structure of static pressure stake machine, including side pile ware main part 1, side pile platform 2 and with side pile ware main part 1 fixed connection's side pile ware support 3. The side pile platform 2 includes a first platform 21 and a second platform 22, the first platform 21 is disposed above the second platform 22, a second sliding block 213 (refer to fig. 3) is disposed on a lower end surface of the first platform 21 along a longitudinal direction, and a second sliding groove 221 matched with the second sliding block 213 (refer to fig. 3) is disposed on an upper end surface of the second platform 22. The side piler structure can be adjusted in its working position in the longitudinal direction by means of the first platform 21 and the second platform 22 which are connected in a sliding manner up and down.

Referring to fig. 1 and 2, in order to adjust the working position of the side pile device structure in the transverse direction away from the static pressure pile machine, a square telescopic rod 4 for pushing the side pile device bracket 3 to move in the transverse direction is arranged on the first platform 21, two telescopic rods 4 are arranged, each telescopic rod 4 comprises a square sleeve 41 and a square connecting rod 42 penetrating through the sleeve 41, one end of the connecting rod 42 close to the side wall of the first platform 21 is fixedly connected with a connecting block 421 located outside the sleeve 41, the diameter of the connecting block 421 is larger than the outer diameter of the sleeve 41, the connecting block 421 is fixed on the end surface of the connecting block 421, and has a part protruding the upper end face of the connecting rod 42 upwards, the side pile device bracket 3 is wholly lapped on the telescopic rod 4 and is fixedly connected with the protruding part of the connecting block 421, and then the side pile device bracket 3 is fixedly connected with the telescopic rod 4 through the connecting block 421.

The first platform 21 is provided with a first sliding groove 211 in an inverted T shape along the direction of the telescopic rod 4, the first sliding groove 211 is matched with the sleeve 41 and the sliding block of the telescopic rod 4, and the side wall end of the first platform 21 is provided with the first sliding groove 211 inwards. The two side walls of the portion of the sleeve 41 far away from the connecting block 421 are fixedly connected with a first sliding block 411 matched with the inverted T-shaped first sliding groove 211, the telescopic rod 4 is connected with the first platform 21 in a sliding manner through the first sliding groove 211, and the length of the first sliding groove 211 is greater than that of the telescopic rod 4. The first sliding groove 211 is further provided with a block 212 at one end close to the side wall of the main platform for limiting the telescopic rod 4 to be separated from the main platform, and the block 212 is arranged in a groove protruding outwards from two side edges of the inverted T-shaped groove.

The connecting rod 42 is hinged with a supporting rod 5 for supporting the telescopic rod 4 at one end close to the connecting block 421. The lower end surface of the sleeve 41 is provided with a yielding opening 412 for the support rod 5 to be put down, and the lower end surface of the connecting rod 42 is provided with a holding groove 422 for holding the support rod 5.

Referring to fig. 3, in order to save labor, work efficiency is improved. The side pile device structure of the static pile machine further comprises a hydraulic driving device 6 for pushing the side pile device bracket 3 (refer to fig. 1) to move, wherein the hydraulic driving device 6 comprises a first piston 601, a first oil cylinder 602 matched with the first piston 601, a second piston 603, a second oil cylinder 604 matched with the second piston 603, a first one-way valve 605, a second one-way valve 606, a decompression valve 607, an oil tank 608, a first oil path pipe 609 for communicating the first oil cylinder 602 with the second oil cylinder 604, a second oil path pipe 610 for communicating the first oil cylinder 602 with the oil tank 608, and a third oil path pipe 611 for communicating the second oil cylinder 604 with the oil tank 608, the radius of the first oil cylinder 602 is far smaller than that of the second oil cylinder 604, the first one-way valve 605 is fixedly installed in the first oil path pipe 609, the second one-way valve 606 is fixedly installed in the second oil path pipe 610, the decompression valve 607 is fixedly installed in the third oil path pipe 611, the second piston 603 abuts against the side pile driver holder 3 (see fig. 1) at an end remote from the hydraulic drive device 6. The first piston 601 can be reciprocated by a driving motor (not shown) and a rotating shaft link mechanism (not shown) driven by the driving motor, and the second piston 603 is provided with a plurality of hollow sleeves with successively reduced diameters and a telescopic rod sleeved with a solid rod.

The implementation principle of the embodiment is as follows: through setting up limit stake ware platform 2 to vertical regulation of upper and lower sliding connection's first platform 21 and second platform 22 in order to realize limit stake ware main part operating position, through set up telescopic link 4 on first platform 21, make limit stake ware main part accessible telescopic link 4 with its side stake platform 2 positions of coming out, with the regulation of realizing the horizontal operating position of limit stake ware main part, simultaneously according to hydraulic jack's principle, fixedly connected with is used for promoting the flexible hydraulic drive device 6 of telescopic link 4 on first platform 21.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a limit stake ware structure of static pressure stake machine, includes limit stake pile driver main part (1), limit stake platform (2) and with limit stake pile driver main part (1) fixed connection's limit stake ware support (3), its characterized in that, limit stake platform (2) are provided with and are used for promoting limit stake ware support (3) to carry out telescopic link (4) that the transverse direction removed, telescopic link (4) and limit stake ware support (3) fixed connection.

2. The side pile device structure of the static pile machine according to claim 1, wherein the telescopic rod (4) comprises a sleeve (41) and a connecting rod (42) penetrating into the sleeve (41), one end of the connecting rod (42) close to the side wall of the side pile platform (2) is fixedly connected with a connecting block (421) positioned outside the sleeve (41), the diameter of the connecting block (421) is larger than the outer diameter of the sleeve (41), and the side pile device support (3) is fixedly connected with the telescopic rod (4) through the connecting block (421).

3. The side pile device structure of the static pile machine according to claim 2, wherein the sleeve (41) is fixedly connected with first sliding blocks (411) on two side walls of a portion of the sleeve (41) far away from the connecting block (421), the side pile platform (2) is provided with first sliding grooves (211) matched with the sleeve (41) and the sliding blocks of the telescopic rod (4) along the direction of the telescopic rod (4), the first sliding grooves (211) are formed inwards from the side wall ends of the side pile platform (2), the telescopic rod (4) is connected with the side pile platform (2) in a sliding manner through the matching of the sleeve (41) and the first sliding grooves (211), and the length of the first sliding grooves (211) is greater than that of the telescopic rod (4).

4. The side pile driver structure of a static pile machine according to claim 3, characterized in that the first chute (211) is provided with a block (212) at its end near the side wall of the main platform for limiting the telescopic rod (4) from disengaging from the side pile platform (2).

5. The pile sideguard structure of a static pile machine according to claim 4, characterized in that the connecting rod (42) is hinged at its end near the connecting block (421) with a support rod (5) for supporting the telescopic rod (4).

6. The pile sideguard structure of a static pile machine according to claim 5, wherein said sleeve (41) has a recess opening (412) opened in its lower end surface for the support rod (5) to be lowered, and said connecting rod (42) has a receiving groove (422) opened in its lower end surface for the support rod (5) to be placed.

7. The side pile device structure of the static pile machine according to claim 1, wherein the side pile platform (2) comprises a first platform (21) and a second platform (22), the first platform (21) is disposed above the second platform (22), a second sliding block (213) is disposed on a lower end surface of the first platform (21) along a longitudinal direction, a second sliding groove (221) matched with the second sliding block (213) is disposed on an upper end surface of the second platform (22), and the telescopic rod (4) is disposed on the first platform (21).

8. The side piler structure of a static pile machine according to claim 1, characterized in that the side piler structure of the static pile machine further comprises a hydraulic driving device (6) for pushing the side piler support (3) to move, the hydraulic driving device (6) comprises a first piston (601), a first cylinder (602) and a second piston (603) which are matched with the first piston (601), a second cylinder (604) which is matched with the second piston (603), a first check valve (605), a second check valve (606), a decompression valve (607), an oil tank (608), a first oil path pipe (609) which communicates the first cylinder (602) and the second cylinder (604), a second oil path pipe (610) which communicates the first cylinder (602) and the oil tank (608), and a third oil path pipe (611) which communicates the second cylinder (604) and the oil tank (608), the radius of the first cylinder (602) is far smaller than the radius of the second cylinder (604), the first check valve (605) is fixedly installed in the first oil path pipe (609), the second check valve (606) is fixedly installed in the second oil path pipe (610), the pressure relief valve (607) is fixedly installed in the third oil path pipe (611), and one end, far away from the hydraulic driving device (6), of the second piston (603) is abutted to the side pile device support (3).