CN216586560U

CN216586560U - Good supporting construction that civil engineering pile foundation used of stability

Info

Publication number: CN216586560U
Application number: CN202122279633.9U
Authority: CN
Inventors: 黄丽; 徐用秀
Original assignee: Shanghai Shangjin Construction Engineering Co ltd
Current assignee: Shanghai Shangjin Construction Engineering Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-05-24
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a supporting structure with good stability for a civil engineering pile foundation, which comprises a top cross rod and side vertical rods, wherein the side vertical rods are installed at the bottom of the top cross rod, a supporting plate is installed on the inner side of the top cross rod, an inclined rod is installed at the back of the top cross rod, a fixed block is installed on one side of each side vertical rod, and a soil retaining plate is installed on one side of each fixed block. According to the utility model, the stabilizing disc is arranged, the stabilizing disc can be attached to the bottom of the pile foundation, the contact area between the side vertical rod and the bottom of the pile foundation is increased, the side vertical rod can be effectively prevented from inclining, meanwhile, a worker can insert the taper rod into the bottom wall of the pile foundation, the effect of further supporting the side vertical rod is achieved by embedding the taper rod and the pile foundation, the worker can connect the connecting disc with other devices from the connecting hole by using the fixing part, and the inclined rod can be used for enhancing the stability of the corner after the device is installed.

Description

Good supporting construction that civil engineering pile foundation used of stability

Technical Field

The utility model relates to the technical field of supporting structures, in particular to a supporting structure for a civil engineering pile foundation with good stability.

Background

Supporting construction is one of more indispensable device in civil engineering pile foundation construction work, can provide the support for the pile foundation, it collapses to place the pile foundation, it is convenient for follow-up building work in the pile foundation to provide, make the pile foundation can be more firm, but traditional supporting construction can only be fixed through the anchor post, and structural stability is relatively poor, can lead to supporting construction can't be fine to strut the pile foundation, influence follow-up building work easily, and a supporting construction that civil engineering pile foundation that stability is good used can provide the improvement for supporting construction, make the device more stable.

The supporting structure in the prior art has the following defects:

1. the reference file CN205712121U is a foundation pit supporting structure, which is used for constructional engineering in coastal backfill areas and comprises at least one SMW construction method pile, a prestressed anchor cable and a retaining ring beam; the enclosure ring beam is constructed on the SMW construction method piles in a closed mode along the horizontal direction, and the pre-stressed anchor cables anchor the SMW construction method piles and the enclosure ring beam. According to coastal area geological conditions characteristics, when guaranteeing excavation supporting safety, guaranteeing excavation supporting effect, improved the efficiency of construction ", this device does not have the facility that can additional strengthening structural stability, can only fix through the anchor post, and structural stability is relatively poor, can lead to the unable fine pile foundation of supporting construction to strut, influences follow-up building work easily.

2. Traditional supporting construction does not have the structure that can adapt to the retaining plate of various sizes and install, leads to the staff to install with specific retaining plate, and is more humanized inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a supporting structure for a civil engineering pile foundation with good stability so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a supporting structure for a civil engineering pile foundation with good stability comprises a top cross rod and side vertical rods, wherein the side vertical rods are installed at the bottoms of the top cross rod, a supporting plate is installed on the inner side of the top cross rod, an inclined rod is installed at the back of the top cross rod, a fixed block is installed on one side of each side vertical rod, and a soil retaining plate is installed on one side of each fixed block;

the bottom of the side vertical rod is provided with a stabilizing disc, the bottom of the stabilizing disc is provided with a conical rod, two ends of the inclined rod are provided with connecting discs, and the connecting discs are internally provided with connecting holes in a penetrating manner;

the fixed plate is installed to one side of fixed block, the outside movable mounting of fixed plate has the fly leaf, the top screw thread through-mounting of fly leaf has the screw.

Preferably, the bottom of the top cross rod is provided with a top longitudinal rod, and the front surface of the top longitudinal rod is provided with a mounting disc.

Preferably, one side of the side vertical rod is provided with a side vertical rod.

Preferably, the inner side of the support plate is provided with a limiting ring, the limiting ring is internally provided with a through groove in a penetrating manner, the through groove is internally movably provided with an anchor column, and the bottom of the anchor column is provided with a conical head.

Preferably, a bolt 4 is installed in the connecting disc at one end of the left side of the inclined rod in a penetrating mode through threads, a flange plate is installed on the outer side of the bolt, and the front face of the flange plate is connected with the back portion of the ejection longitudinal rod.

Preferably, a clamping plate is installed on one side of the movable plate.

Preferably, the bottom of the soil guard plate is provided with an insert rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the stabilizing disc is installed, the stabilizing disc can be attached to the bottom of the pile foundation, the stabilizing disc can provide support for the side vertical rod, the contact area between the side vertical rod and the bottom of the pile foundation is increased, the side vertical rod can be effectively prevented from inclining, meanwhile, a worker can insert the taper rod into the bottom wall of the pile foundation, the taper rod can provide support for the stabilizing disc, the taper rod is embedded with the bottom wall of the pile foundation to further support the side vertical rod, the worker can connect the connecting disc with other devices from the connecting hole by using the fixing part, the connecting disc can provide support for the taper rod, so that the stability of the corner of the device can be enhanced after the device is installed, the optimization is provided for the stability of the device, and the device can be more stable.

2. According to the utility model, the fixed block is arranged, the fixed block can stably support the fixed plate, a worker can loosen the screw, and the movable plate is moved along the fixed plate according to the width of the actual retaining plate, so that the movable plate drives the clamping plates to move together, and the gap between the clamping plates is adjusted, therefore, the device can be used for installing retaining plates with various widths, convenience is provided for the worker, and the device is more humanized.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a schematic top view of the diagonal member of the present invention;

FIG. 4 is a schematic top view of the movable plate of the present invention;

FIG. 5 is a schematic view of the structure at position A of the present invention.

In the figure: 1. a top rail; 101. ejecting a longitudinal rod; 102. mounting a disc; 2. side vertical rods; 201. a stabilizing disc; 202. a tapered rod; 203. a side vertical rod; 3. a support plate; 301. a limiting ring; 302. penetrating a groove; 303. an anchor post; 304. a conical head; 4. a diagonal bar; 401. a connecting disc; 402. connecting holes; 403. a flange plate; 404. a bolt; 5. a fixed block; 501. a fixing plate; 502. a movable plate; 503. clamping a plate; 504. a screw; 6. a soil guard plate; 601. and (4) inserting the rod.

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.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an embodiment of the present invention: a supporting structure for a civil engineering pile foundation with good stability,

in the first embodiment, the pile foundation pit supporting device comprises a top cross rod 1 and a side vertical rod 2, wherein a top longitudinal rod 101 is installed at the bottom of the top cross rod 1, a mounting disc 102 is installed on the front surface of the top longitudinal rod 101, the top cross rod 1 can provide support for the top longitudinal rod 101, a worker can connect the top longitudinal rod 101 with other devices from the mounting disc 102 through a fixing part, the side vertical rod 2 is installed at the bottom of the top cross rod 1, the side vertical rod 203 is installed at one side of the side vertical rod 2, the top cross rod 1 can provide support for the side vertical rod 2, the side vertical rod 2 can provide support for the side longitudinal rod 203, the side vertical rod 203 and the side vertical rod 2 are matched to provide support for the inner wall of a pile foundation pit, a support plate 3 is installed at the inner side of the top cross rod 1, a limit ring 301 is installed at the inner side of the support plate 3, a through groove 302 is installed inside the limit ring 301 in a penetrating way, an anchor column 303 is movably installed inside the through groove 302, a cone 304 is installed at the bottom of the anchor column 303, the bottom of the anchor column 303 can be hammered by the worker through hammer or other devices, the anchor column 303 penetrates through the limiting ring 301 to push the conical head 304 to be inserted into the ground, the limiting ring 301 can limit the transverse displacement of the anchor column 303, the anchor column 303 can fix the transverse position of the device through the support plate 3, the device is placed to move transversely, the back of the top cross rod 1 is provided with the diagonal rod 4, the inner part of the connecting disc 401 at one end of the left side of the diagonal rod 4 is provided with the bolt 404 in a penetrating mode through threads, the outer side of the bolt 404 is provided with the flange 403, the front face of the flange 403 is connected with the back of the top longitudinal rod 101, a worker can enable the bolt 404 to penetrate through the flange 403 to be in threaded fit with the connecting hole 402 to achieve the effect of connecting the connecting disc 401 with the flange 403, the diagonal rod 4 can provide stable support for the corner of the device, the corner of the device is enabled to be more stable, the fixing block 5 is arranged on one side of the side vertical rod 2, the clamping plate 503 is arranged on one side of the movable plate 502, and the movable plate 502 can provide support for the clamping plate 503, and can drive cardboard 503 together and remove, cardboard 503 can provide the gomphosis space for retaining board 6, play the effect of supporting retaining board 6, prevent retaining board 6 slope, it is more stable to make retaining board 6, retaining board 6 is installed to one side of fixed block 5, inserted bar 601 is installed to retaining board 6's bottom, the staff can utilize inserted bar 601 to insert the diapire in stake foundation ditch retaining board 6, the cooperation is fixed and is kept off retaining board 6 and make retaining board 6 more stable.

Referring to fig. 2 and 3, a supporting structure for a civil engineering pile foundation having good stability,

embodiment two, including side montant 2 and down tube 4, the bottom of side montant 2 is installed and is stabilized the dish 201, stabilize the bottom of dish 201 and install the taper rod 202 according to installing the taper rod, the both ends of down tube 4 are installed and are connected the dish 401, the inside of connected dish 401 runs through and is seted up connecting hole 402, stabilize dish 201 and pile foundation bottom phase laminating, stabilize dish 201 can provide the support for side montant 2, play the area of contact of increasing side montant 2 and pile foundation bottom phase, can effectively prevent side montant 2 slope, simultaneously the staff can insert the taper rod 202 inside the pile foundation bottom wall, the taper rod 202 can provide the support for stabilizing dish 201, utilize the gomphosis of taper rod 202 and pile foundation bottom wall to play the effect of further supporting side montant 2, the staff can be connected connection pad 401 and other devices from connecting hole 402 with the fixed part, connection pad 401 can provide the support for down tube 4, make down tube 4 can strengthen corner stability after the device is installed, provides optimization for the stability of the device, so that the device can be more stable.

Referring to fig. 4 and 5, a supporting structure for a civil engineering pile foundation having good stability,

third embodiment, including fixed block 5, fixed plate 501 is installed to one side of fixed block 5, the outside movable mounting of fixed plate 501 has fly leaf 502, the top screw thread through mounting of fly leaf 502 has screw 504, fixed block 5 can stabilize support fixed plate 501, the staff can loosen screw 504 by turn, the position of fly leaf 502 is removed along fixed plate 501 according to the width of actual fender breast board 6, make fly leaf 502 drive cardboard 503 and move together, adjust the clearance between cardboard 503, thereby make the device can install the fender breast board 6 of various widths, it is convenient for the staff to provide, make the device more humanized.

The working principle is as follows: before the supporting structure for the civil engineering pile foundation with good stability is used, whether the device has the problem of influencing the use or not is checked, when the device is required to be used by a worker, the side vertical rod 2 is firstly inserted into the pile foundation pit and is tightly attached to the inner wall of the pile foundation pit, the top transverse rod 1 and the top longitudinal rod 101 support the side vertical rod 2 at the periphery of the pile foundation pit, then the worker needs to aim at the anchor column 303 with a hammer to hammer, so that the anchor column 303 is inserted into the ground under the action of the conical head 304, then the worker needs to connect other fixing parts for the device with the device from the connecting hole 402 and the mounting disc 102, then the staff need loosen the screw 504 to adjust the movable plate 502 to the appropriate position according to the width of the retaining plate 6, tighten the screw 504 can insert the retaining plate 6 into the inner side of the clamping plate 503, and pass through the clamping plate 503 to insert the inserted bar 601 into the bottom wall of the pile foundation pit.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a supporting construction that civil engineering pile foundation that stability is good was used, includes top horizontal pole (1) and limit montant (2), its characterized in that: an edge vertical rod (2) is installed at the bottom of the top cross rod (1), a support plate (3) is installed on the inner side of the top cross rod (1), an inclined rod (4) is installed on the back of the top cross rod (1), a fixing block (5) is installed on one side of the edge vertical rod (2), and a soil retaining plate (6) is installed on one side of the fixing block (5);

a stabilizing disc (201) is mounted at the bottom of the side vertical rod (2), a conical rod (202) is mounted at the bottom of the stabilizing disc (201), connecting discs (401) are mounted at two ends of the inclined rod (4), and a connecting hole (402) penetrates through the connecting discs (401);

fixed plate (501) is installed to one side of fixed block (5), the outside movable mounting of fixed plate (501) has fly leaf (502), screw (504) are installed in the top screw thread through of fly leaf (502).

2. The supporting construction that civil engineering pile foundation that stability is good used according to claim 1, its characterized in that: the bottom of the top cross rod (1) is provided with a top longitudinal rod (101), and the front surface of the top longitudinal rod (101) is provided with an installation disc (102).

3. The good civil engineering pile foundation of stability supporting construction of claim 1, characterized in that: and one side of the side vertical rod (2) is provided with a side vertical rod (203).

4. The good civil engineering pile foundation of stability supporting construction of claim 1, characterized in that: the inner side of the support plate (3) is provided with a limiting ring (301), the inside of the limiting ring (301) is provided with a through groove (302) in a penetrating mode, an anchor column (303) is movably arranged inside the through groove (302), and the bottom of the anchor column (303) is provided with a conical head (304).

5. The supporting construction that civil engineering pile foundation that stability is good used according to claim 1, its characterized in that: and a bolt (404) is installed in the connecting disc (401) at one end of the left side of the inclined rod (4) in a penetrating mode through threads, a flange plate (403) is installed on the outer side of the bolt (404), and the front side of the flange plate (403) is connected with the back of the vertical ejection rod (101).

6. The supporting construction that civil engineering pile foundation that stability is good used according to claim 1, its characterized in that: and a clamping plate (503) is installed on one side of the movable plate (502).

7. The good civil engineering pile foundation of stability supporting construction of claim 1, characterized in that: the bottom of the soil retaining plate (6) is provided with an insert rod (601).