CN112081130A

CN112081130A - Pile foundation device for civil engineering

Info

Publication number: CN112081130A
Application number: CN202010760049.2A
Authority: CN
Inventors: 刘静
Original assignee: Huanghe Science and Technology College
Current assignee: HENAN CHENGJIAN INSPECTION AND TESTING TECHNOLOGY CO.,LTD.
Priority date: 2018-04-13
Filing date: 2018-04-13
Publication date: 2020-12-15
Anticipated expiration: 2038-04-13
Also published as: CN108468343B; CN111877387B; CN111877387A; CN112081130B; CN108468343A

Abstract

The invention provides a pile foundation device for civil engineering, and relates to the field of pile foundations. This pile foundation fixing device for civil engineering, including ground, the inside on ground is seted up flutedly, and the stiffening groove that is linked together rather than is seted up to the bottom of recess, and the inside of recess is provided with the foundation member, the high pile foundation of top fixedly connected with of foundation member, and the inboard of high pile foundation is provided with the cushion socket, and the top fixedly connected with cushion cap of high pile foundation, the outside of cushion cap are provided with the mounting. This pile foundation fixing device for civil engineering, through being provided with the cross bar, the connecting cylinder, the cushion collar and pressing from both sides the cover, press from both sides the cover centre gripping in the outside of high pile foundation, the outside of the high pile foundation of cushion collar laminating, the cross bar is transmitted in the vibrations of high pile foundation, the inside extrusion ball of cross bar, the arc seat that resets carries on spacingly, the ball promotes the bolster downwards, cushion and cut down vibrations, the buffer adjustment through the up-and-down motion of adjusting the pole and second reset spring cushions vibrations, thereby reduce the influence of vibrations to the pile foundation.

Description

Pile foundation device for civil engineering

The patent application is divisional application, the application number of a parent application is 201810332943.2, and the application date of the parent application is 2018, 04 and 13.

Technical Field

The invention relates to the technical field of pile foundations, in particular to a pile foundation device for civil engineering.

Background

The deep foundation consisting of piles and pile caps (referred to as caps for short) or the single-pile foundation consisting of columns and pile foundations, referred to as pile foundations for short, is called a low cap pile foundation if the pile body is completely buried in the soil and the bottom surface of the cap is in contact with the soil, is called a high cap pile foundation if the upper part of the pile body is exposed out of the ground and the bottom of the cap is above the ground, and the building pile foundation is usually a low cap pile foundation.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a pile foundation device for civil engineering, which solves the problem that the stability of a pile foundation is relatively poor when a pile body of a high pile foundation is subjected to an earthquake or a common transverse load.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: pile foundation device for civil engineering, including ground, the inside on ground is seted up flutedly, the stiffening groove rather than being linked together is seted up to the bottom of recess, the inside of recess is provided with the basis piece, the high pile foundation of top fixedly connected with of basis piece, the inboard of high pile foundation is provided with the cushion socket, the top fixedly connected with cushion cap of high pile foundation, the outside of cushion cap is provided with the mounting, the equal fixedly connected with damper in left side and the right side of cushion socket, the one end fixedly connected with centre gripping of cushion socket is kept away from to the damper presss from both sides the cover in the high pile foundation outside, the bottom fixedly connected with connecting piece of cushion socket.

Preferably, the shock attenuation piece includes the connecting cylinder, the inside fixedly connected with cutting ferrule of connecting cylinder, the inside cover of connecting cylinder is equipped with the cross rod, the one end of cross rod runs through the inside of cutting ferrule and extends to the outside of connecting cylinder, the inside fixedly connected with of shock attenuation seat and the regulating box that the cross rod is connected, the bottom fixedly connected with bolster of regulating box.

Preferably, the bolster includes a fixed cylinder, the bottom of a fixed cylinder extends to the below of shock mount, the inside joint of a fixed cylinder has the regulation pole, the both ends of adjusting the pole all extend to the outside of a fixed cylinder, the outside cover of adjusting the pole is equipped with second reset spring, the bottom fixedly connected with buffer board of pole.

Preferably, the inner wall of the adjusting box is fixedly connected with a reset arc seat, and a ball is arranged inside the adjusting box.

Preferably, the outer side of the cross rod is fixedly connected with a buffer sleeve, and the outer side of the cross rod is sleeved with a first return spring.

Preferably, the connecting piece comprises a pillar, a support plate is fixedly connected to the bottom end of the pillar, and a fixing rod is arranged inside the support plate.

Preferably, the foundation member includes the concrete bottom plate, the bottom fixedly connected with stiffener of concrete bottom plate, the reinforcing plate has been pour in the outside of concrete bottom plate, the concrete intensity of reinforcing plate is far greater than the concrete intensity of concrete bottom plate.

Preferably, the fixing part comprises an extrusion plate, the left side of the extrusion plate is fixedly connected with a soft strip, the right side of the extrusion plate is fixedly connected with a barrier strip, a support rod is arranged below the barrier strip, and the bottom of the extrusion plate is fixedly connected with a fixing plate.

Preferably, the left side of the extrusion plate is fixedly connected with a collecting piece below the soft strip, the collecting piece comprises a collecting groove plate, the top of the collecting groove plate is fixedly connected with a collecting plate, and the bottom of the collecting groove plate is fixedly connected with a dismounting pipe.

(III) advantageous effects

The invention provides a pile foundation device for civil engineering. The method has the following beneficial effects:

1. this pile foundation fixing device for civil engineering, through being provided with the cross bar, the connecting cylinder, first reset spring, the cutting ferrule, cushion collar and clamp cover, press from both sides the cover centre gripping in the outside of high pile foundation, the outside of the high pile foundation of cushion collar laminating, the cross bar is transmitted in the vibrations of high pile foundation, through being provided with the regulating box, the arc seat resets, ball and buffer, the inside extrusion ball of cross bar, the arc seat that resets carries on spacingly, the ball promotes the bolster downwards, cushion and cut down vibrations, through being provided with second reset spring, the fixed cylinder, regulation pole and buffer plate, the buffer adjustment through the up-and-down motion of adjusting the pole and second reset spring cushions vibrations, thereby reduce the influence of vibrations to the pile foundation.

2. This pile foundation fixing device for civil engineering through being provided with stiffener, concrete bottom plate, reinforcing plate, recess and reinforcement groove, and concrete bottom plate makes foundation plate, save material when the reinforcing plate improves basic strength, and the stiffener improves basic stability with the joint in reinforcement groove.

3. This pile foundation fixing device for civil engineering, through being provided with fixed plate, stripper plate, vaulting pole, blend stop and soft strip, the stripper plate is fixed the cushion cap, further improves the stability of pile foundation, and the vaulting pole supports fixedly with the fixed plate to the stripper plate, and soft strip is convenient for the head of flowing.

4. This pile foundation fixing device for civil engineering through being provided with collecting plate, collection frid, dismantlement pipe and soft strip, collects the grout of frid collection whereabouts, dismantles the dismantlement pipe, and the grove bottom is collected in the intercommunication, is convenient for clear up the slurry of collecting the frid bottom consolidation.

5. This pile foundation fixing device for civil engineering through being provided with pillar, extension board and dead lever, and the support of cushion cap is made to pillar and extension board, and the dead lever carries out the fixed of cushion cap.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the shock mount of the present invention.

Fig. 3 is a schematic view of the structure of the connector of the present invention.

Fig. 4 is a schematic view of the fixing member of the present invention.

In the figure: the concrete pile comprises a ground surface 1, a groove 2, a pile foundation 3, a shock absorber 4, a bearing platform 5, a fixing part 6, a fixing plate 61, an extrusion plate 62, a supporting rod 63, a barrier strip 64, a soft strip 65, a collection piece 66, a collection plate 661, a collection groove plate 662, a disassembly pipe 663, a foundation piece 7, a reinforcing rod 71, a concrete bottom plate 72, a reinforcing plate 73, a buffering piece 8, a second return spring 81, a fixing barrel 82, an adjusting rod 83, a buffering plate 84, a shock absorber 9, a cross rod 91, a connecting barrel 92, a first return spring 93, a clamping sleeve 94, a buffering sleeve 95, an adjusting box 10, a ball 11, a resetting arc seat 12, a clamping sleeve 13, a connecting part 14, a supporting column 141, a supporting plate 142 and a fixing rod 143.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention provides a pile foundation device for civil engineering, which comprises a ground 1, a groove 2 is arranged in the ground 1, a reinforcing groove communicated with the groove 2 is arranged at the bottom of the groove 2, a foundation member 7 is arranged in the groove 2, the foundation member 7 comprises a concrete bottom plate 72, a reinforcing rod 71 is fixedly connected with the bottom of the concrete bottom plate 72, a reinforcing plate 73 is poured outside the concrete bottom plate 72, the concrete strength of the reinforcing plate 73 is far greater than that of the concrete bottom plate 72, the concrete bottom plate 72 is used as the foundation bottom plate by arranging the reinforcing rod 71, the concrete bottom plate 72, the reinforcing plate 73, the groove 2 and the reinforcing groove, the stability of the foundation is improved, the reinforcing plate 73 is filled in a gap between the concrete bottom plate 72 and the groove 2, the strength of the foundation is improved, the use of materials is saved at the same time of the foundation strength is improved, the stability of the foundation is improved by clamping and connecting the reinforcing rod 71 and the, the top of the foundation 7 is fixedly connected with a high pile foundation 3, the inner side of the high pile foundation 3 is provided with a shock absorption seat 4, the top end of the high pile foundation 3 is fixedly connected with a bearing platform 5, the outer side of the bearing platform 5 is provided with a fixing part 6, the fixing part 6 comprises an extrusion plate 62, the left side of the extrusion plate 62 is fixedly connected with a soft strip 65, the right side of the extrusion plate 62 is fixedly connected with a barrier strip 64, a support rod 63 is arranged below the barrier strip 64, the bottom of the extrusion plate 62 is fixedly connected with a fixing plate 61, the support rod 63 and the fixing plate 61 support and fix the extrusion plate 62, the extrusion plate 62 fixes the bearing platform 5, the stability of the high pile foundation 3 is further improved, the soft strip 65 is in contact with the bearing platform and is convenient for pulp flowing, the left side of the extrusion plate 62 and the lower side of the soft strip 65 are fixedly connected with a collecting piece 66, the collecting, the top of the collecting groove plate 662 is fixedly connected with a collecting plate 661, the bottom of the collecting groove plate 662 is fixedly connected with a dismounting pipe 663, the collecting plate 661, the collecting groove plate 662, the dismounting pipe 663 and the soft strip 65 are arranged, the collecting plate 661 guides the flow, the collecting groove plate 662 collects the falling cement slurry, the dismounting pipe 663 is dismounted, the bottom of the collecting groove plate 662 is communicated with the outside air pressure, the collection of the slurry solidified at the bottom of the collecting groove plate 662 is convenient, the left side and the right side of the shock absorption seat 4 are both fixedly connected with a shock absorption member 9, one end of the shock absorption member 9 far away from the shock absorption seat 4 is fixedly connected with a jacket 13 clamped outside the high pile foundation 3, the shock absorption member 9 comprises a connecting cylinder 92, the inside of the connecting cylinder 92 is fixedly connected with a clamping sleeve 94, the inside of the connecting cylinder 92 is sleeved with a cross rod 91, one end of the cross rod 91 penetrates through the inside of the clamping sleeve 94 and, The clamping sleeve 94 and the cross rod 91, the clamping sleeve 13 is clamped and installed on the outer side of the high pile foundation 3, the cross rod 91 transmits the vibration of the high pile foundation 3, the clamping sleeve 94 limits the displacement of the cross rod 91 and prevents the cross rod 91 from falling off the connecting cylinder 92, the outer side of the cross rod 91 is fixedly connected with the buffer sleeve 95, the outer side of the cross rod 91 is sleeved with the first reset spring 93, the inner part of the shock absorption seat 4 is fixedly connected with the adjusting box 10 connected with the cross rod 91, the inner wall of the adjusting box 10 is fixedly connected with the reset arc seat 12, the inner part of the adjusting box 10 is provided with the round ball 11, the buffer sleeve 95, the first reset spring 93, the adjusting box 10, the round ball 11 and the reset arc seat 12 are arranged, the outer side of the buffer sleeve 95 is arc-shaped and is attached to the outer surface of the high pile foundation 3, the vibration is transmitted to the cross rod 91 sufficiently and quickly, the cross rod 91 rebound, the shock is transmitted, the ball 11 rolls to transmit the shock, the reset arc seat 12 limits and rebounds the ball 11, the bottom of the adjusting box 10 is fixedly connected with the buffer member 8, the buffer member 8 comprises a fixed cylinder 82, the bottom end of the fixed cylinder 82 extends to the lower part of the shock absorbing seat 4, the adjusting rod 83 is clamped inside the fixed cylinder 82, two ends of the adjusting rod 83 both extend to the outer side of the fixed cylinder 82, the outer side of the adjusting rod 83 is sleeved with a second reset spring 81, the bottom end of the adjusting rod 83 is fixedly connected with a buffer plate 84, the cross rod 91 extrudes the ball 11 inwards through the adjusting box 10, the reset arc seat 12, the ball 11 and the buffer member 8, the reset arc seat 12 limits the shock, the ball 11 pushes the buffer member 8 downwards to buffer and reduce the shock, the shock is buffered through the second reset spring 81, the fixed cylinder 82, the adjusting rod 83 and the buffer plate 84, the up-down movement of the adjusting rod 83 and the buffer adjustment of the second reset spring 81, thereby reduce the influence of vibrations to high pile foundation 3, the bottom fixedly connected with connecting piece 14 of cushion socket 4, connecting piece 14 includes pillar 141, the bottom fixedly connected with extension board 142 of pillar 141, and the inside of extension board 142 is provided with dead lever 143, and through being provided with pillar 141, extension board 142 and dead lever 143, pillar 141 and extension board 142 make the support of cushion table 4, and dead lever 143 carries out the fixed of cushion table 4.

The working principle is as follows: when the device is used, the concrete bottom plate 72 is used as a foundation bottom plate to improve the stability of a foundation, the pouring reinforcing plate 73 is filled in a gap between the concrete bottom plate 72 and the groove 2 to improve the strength of the foundation and save materials, the reinforcing rod 71 is connected with the reinforcing groove in a clamping manner to improve the stability of the foundation, the supporting rod 63 and the fixing plate 61 support and fix the extrusion plate 62, the extrusion plate 62 fixes the bearing platform 5 to further improve the stability of the high pile foundation 3, the soft strip 65 buffers the slurry flowing while being in contact with the bearing platform, the slurry flowing is convenient to conduct, the slurry flowing is guided by the collecting plate 661, the falling cement slurry is collected by the collecting groove plate 662, the dismounting pipe 663 is dismounted, the bottom of the collecting groove plate 662 is communicated with the outside air pressure to facilitate cleaning of the slurry solidified at the bottom of the collecting groove plate 662, the clamping sleeve 13 clamps the outer side of the high pile foundation 3 to be installed, the cross rod 91 transmits the vibration of the high, prevent that cross rod 91 from deviating from connecting cylinder 92, the cushion collar 95 outside is the arc, the surface of the high pile foundation 3 of laminating, abundant quick give cross rod 91 with vibrations transmission, kick-back cross rod 91 when first reset spring 93 cushioning modulation, make the high pile foundation 3 of cushion collar 95 laminating, vibrations are transmitted, ball 11 rolls and transmits vibrations, arc seat 12 that resets carries out spacingly and kick-backs to ball 11, cross rod 91 inwards extrudes ball 11, arc seat 12 that resets carries on spacingly, ball 11 promotes bolster 8 downwards, buffer and cut down vibrations, the cushioning modulation through the up-and-down motion of adjusting pole 83 and second reset spring 81 cushions vibrations, pillar 141 and extension board 142 do the support of cushion cap 4, dead lever 143 carries out the fixed of cushion cap 4.

To sum up, the pile foundation fixing device for civil engineering is provided with the reinforcing rod 71, the concrete bottom plate 72, the reinforcing plate 73, the groove 2 and the reinforcing groove, wherein the concrete bottom plate 72 is used as a foundation bottom plate to improve the stability of the foundation, the reinforcing plate 73 is poured to fill the gap between the concrete bottom plate 72 and the groove 2, the use of materials is saved while the strength of the foundation is improved, the reinforcing rod 71 is connected with the reinforcing groove in a clamping manner to improve the stability of the foundation, the supporting rod 63, the barrier strip 64 and the soft strip 65 are arranged, the supporting rod 63 and the fixing plate 61 support and fix the pressing plate 62, the pressing plate 62 fixes the bearing platform 5, the stability of the high pile foundation 3 is further improved, the soft strip 65 is in buffer contact with the bearing platform and is convenient for flowing slurry, the collecting plate 661 is arranged to guide the flowing slurry, the collecting groove plate 662 is arranged to guide the flowing slurry, the collecting groove 662 is used to collect the falling cement slurry, dismounting pipe 663 is communicated with the bottom of collecting trough plate 662 and is communicated with external air pressure, slurry solidified at the bottom of collecting trough plate 662 is convenient to clean, the clamp sleeve 13 clamps and is installed on the outer side of high pile foundation 3 through the arrangement of clamp sleeve 13, connecting cylinder 92, clamp sleeve 94 and cross rod 91, the clamp sleeve 13 transmits the vibration of high pile foundation 3, the clamp sleeve 94 limits the displacement of the cross rod 91 and prevents the cross rod 91 from falling off from the connecting cylinder 92, the outer side of the buffer sleeve 95 is arc-shaped through the arrangement of buffer sleeve 95, first reset spring 93, adjusting box 10, ball 11 and reset arc seat 12, the outer surface of the high pile foundation 3 is attached, the vibration is transmitted to the cross rod 91 sufficiently and quickly, the cross rod 91 rebounds while the buffer adjustment is buffered by the first reset spring 93, the buffer sleeve 95 is attached to the high pile foundation 3 to transmit the vibration, the ball 11 rolls to transmit the vibration, the reset arc seat 12 limits and rebounds the ball 11, through being provided with regulating box 10, the arc seat 12 resets, ball 11 and buffer 8, cross rod 91 inwards extrudees ball 11, the arc seat 12 that resets carries on spacingly, ball 11 promotes buffer 8 downwards, cushion and cut down vibrations, through being provided with second reset spring 81, the fixed cylinder 82, adjust pole 83 and buffer plate 84, through the up-and-down motion of adjusting pole 83 and the buffer adjustment of second reset spring 81 to cushioning vibrations, thereby reduce the influence of vibrations to high pile foundation 3, through being provided with pillar 141, extension board 142 and dead lever 143, pillar 141 and extension board 142 make the support of cushion cap 4, dead lever 143 carries out the fixed of cushion cap 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pile foundation device for civil engineering, including ground (1), its characterized in that: the novel pile foundation structure is characterized in that a groove (2) is formed in the ground (1), a reinforcing groove communicated with the groove is formed in the bottom of the groove (2), a base part (7) is arranged in the groove (2), a high pile foundation (3) is fixedly connected to the top of the base part (7), a shock absorption seat (4) is arranged on the inner side of the high pile foundation (3), a bearing platform (5) is fixedly connected to the top end of the high pile foundation (3), a fixing part (6) is arranged on the outer side of the bearing platform (5), shock absorption parts (9) are fixedly connected to the left side and the right side of the shock absorption seat (4), a clamping sleeve (13) clamped on the outer side of the high pile foundation (3) is fixedly connected to one end, far away from the shock absorption seat (4), of the shock absorption part (9), a connecting part (14) is fixedly connected to the bottom of the shock absorption seat (, the shock absorber is characterized in that a clamping sleeve (94) is fixedly connected to the inside of the connecting cylinder (92), a cross rod (91) is sleeved on the inside of the connecting cylinder (92), one end of the cross rod (91) penetrates through the inside of the clamping sleeve (94) and extends to the outer side of the connecting cylinder (92), an adjusting box (10) connected with the cross rod (91) is fixedly connected to the inside of the shock absorbing seat (4), a buffer part (8) is fixedly connected to the bottom of the adjusting box (10), the buffer part (8) comprises a fixed cylinder (82), the bottom end of the fixed cylinder (82) extends to the lower side of the shock absorbing seat (4), an adjusting rod (83) is clamped to the inside of the fixed cylinder (82), two ends of the adjusting rod (83) extend to the outer side of the fixed cylinder (82), a second reset spring (81) is sleeved on the outer side of the adjusting rod (83), and a buffer plate (84) is fixedly connected to the bottom end, the inner wall of the adjusting box (10) is fixedly connected with a reset arc seat (12), and a ball (11) is arranged inside the adjusting box (10).

2. The pile foundation device for civil engineering according to claim 1, wherein: the outside fixedly connected with cushion collar (95) of cross pole (91), the outside cover of cross pole (91) is equipped with first reset spring (93).

3. The pile foundation device for civil engineering according to claim 1, wherein: the connecting piece (14) comprises a support column (141), a support plate (142) is fixedly connected to the bottom end of the support column (141), and a fixing rod (143) is arranged inside the support plate (142).

4. The pile foundation device for civil engineering according to claim 1, wherein: the foundation member (7) comprises a concrete bottom plate (72), the bottom of the concrete bottom plate (72) is fixedly connected with a reinforcing rod (71), a reinforcing plate (73) is poured on the outer side of the concrete bottom plate (72), and the concrete strength of the reinforcing plate (73) is far greater than that of the concrete bottom plate (72).

5. The pile foundation device for civil engineering according to claim 1, wherein: the fixing piece (6) comprises an extrusion plate (62), a left side fixedly connected with soft strip (65) of the extrusion plate (62), a right side fixedly connected with barrier strip (64) of the extrusion plate (62), a support rod (63) is arranged below the barrier strip (64), and a bottom fixedly connected with fixing plate (61) of the extrusion plate (62).

6. The pile foundation device for civil engineering according to claim 5, wherein: the extrusion board (62) left side just is located below fixedly connected with collection piece (66) of soft strip (65), collect piece (66) including collecting frid (662), the top fixedly connected with collection board (661) of collecting frid (662), the bottom fixedly connected with dismantlement pipe (663) of collecting frid (662).