CN217325399U

CN217325399U - Supporting device for foundation pit steel sheet pile

Info

Publication number: CN217325399U
Application number: CN202221089126.7U
Authority: CN
Inventors: 万涛
Original assignee: Wuhan Tiandi Huacheng Municipal Engineering Co ltd
Current assignee: Wuhan Tiandi Huacheng Municipal Engineering Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-30
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a supporting device that foundation ditch steel sheet pile was used, including first dimension backplate, second dimension backplate and horizontal bracing piece, the backup pad is installed to the inboard of first dimension backplate, the second dimension backplate is installed to a side symmetry of first dimension backplate, and the inboard of second dimension backplate is connected with one side of backup pad, one side of horizontal bracing piece is run through and is seted up the installing port, the inside of horizontal bracing piece is run through the installing port and is installed the longitudinal support pole, the internally mounted of longitudinal support pole has the mounting panel, expanding spring is installed to one side of mounting panel, the limiting plate is installed to expanding spring's one end. The utility model discloses in when the bracing piece was installed, flexible head can receive the inside of pressure indentation bracing piece, and the other end extrudees into another support groove through the installation head to make this strutting arrangement can install, when needing to dismantle, from the bottom up exert the impact force to the bracing piece, will make the bracing piece dismantle, convenience very.

Description

Supporting device for foundation pit steel sheet pile

Technical Field

The utility model relates to a foundation ditch steel sheet pile technical field specifically is a supporting device that foundation ditch steel sheet pile was used.

Background

The foundation ditch is very common in the building field, can install the steel sheet pile on the inner wall of foundation ditch, and the steel sheet pile plays waterproof effect, because the foundation ditch is lower than ground, in order to prevent that there is water to enter into the foundation ditch, need utilize the steel sheet pile, in order to make the steel sheet pile more stable, the slope can not appear to it supports to exactly need to use supporting device.

The existing supporting device for the steel sheet pile of the foundation pit has the following defects:

1. patent document CN210177511U discloses a foundation ditch steel sheet pile supporting construction, "its steel sheet pile with enclose the purlin, and enclose between purlin and the interior support all can dismantle the connection, when the installation, only need in the installation place with the steel sheet pile with enclose the purlin, and enclose purlin and interior support installation can, need not weld at the scene, not only made things convenient for the installation, assembly efficiency has been improved greatly, and can also be with the steel sheet pile after finishing using, enclose purlin and interior support dismantlement get off, in order to realize the steel sheet pile, enclose the reuse of purlin and interior support, installation cost" but the strutting arrangement that this foundation ditch steel sheet pile was used has been saved greatly, be not convenient for install and dismantle, thereby extravagant staff's time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supporting device that foundation ditch steel sheet pile was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for a foundation pit steel sheet pile comprises a first dimension protection plate, a second dimension protection plate and a transverse supporting rod, wherein a supporting plate is arranged on the inner side of the first dimension protection plate, the second dimension protection plate is symmetrically arranged on one side of the first dimension protection plate, the inner side of the second dimension protection plate is connected with one side of the supporting plate, an installation opening is formed in one side of the transverse supporting rod in a penetrating mode, and a longitudinal supporting rod is arranged inside the transverse supporting rod in a penetrating mode through the installation opening;

the internally mounted of longitudinal support pole has the mounting panel, expanding spring is installed to one side of mounting panel, the limiting plate is installed to expanding spring's one end.

Preferably, a first support frame is installed on the inner side of the first dimension protection plate, and the first support frame is located in the middle of the inner side of the first dimension protection plate.

Preferably, the top of the supporting plate is provided with a fixing hole.

Preferably, a second support frame is installed on the inner side of the second-dimension protection plate, a support groove is formed in the top of the second support frame, and a mounting pad is installed on the inner wall of the support groove.

Preferably, the top of the transverse supporting rod is provided with a fixing bolt in a penetrating mode, and the fixing bolt penetrates through the inner wall of the top of the longitudinal supporting rod.

Preferably, an installation head is installed at one end of the longitudinal support rod and is embedded with the support groove, sliding grooves are symmetrically formed in the inner wall of the longitudinal support rod, and the inner sides of the sliding grooves are embedded with the outer sides of the limiting plates.

Preferably, the top of the limiting plate is provided with a telescopic head, and one end of the telescopic head penetrates through one end of the longitudinal supporting rod.

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

1. the utility model discloses a support the foundation ditch through horizontal bracing piece and vertical bracing piece, install first support frame and second support frame in the inboard of first dimension backplate and second dimension backplate simultaneously, be used for supporting horizontal bracing piece and vertical bracing piece respectively, expanding spring is installed through the mounting panel in the inside of bracing piece, the limiting plate is installed on expanding spring's top, the limiting plate plays spacing effect, move in the inside of spout through both sides, make the first slope that can not appear of expansion, when the bracing piece is installed, the first inside that can receive pressure indentation bracing piece of expansion, the other end extrudees into another support groove through the installation head, thereby make this strutting arrangement can install, if when needs dismantle, from down exerting the impact force to the bracing piece, will make the bracing piece dismantle, convenience very.

2. The utility model discloses an install the backup pad through the fixed orifices in the inboard of first dimension backplate, the backup pad is the inclined support, and the opposite side of backup pad is connected with the inboard of second dimension backplate to it is more stable firm to make this supporting device.

Drawings

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

FIG. 2 is a schematic view of the supporting groove structure of the present invention;

FIG. 3 is a schematic view of the structure of the transverse supporting rod of the present invention;

fig. 4 is a schematic view of the mounting plate structure of the present invention.

In the figure: 1. a first dimension guard plate; 101. a first support frame; 2. a support plate; 201. a fixing hole; 3. a second dimensional guard plate; 301. a second support frame; 302. a support groove; 303. a mounting pad; 4. a transverse support bar; 401. an installation port; 402. a fixing bolt; 5. a longitudinal support bar; 501. a mounting head; 502. a chute; 6. mounting a plate; 601. a tension spring; 602. a limiting plate; 603. a retractable head.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a supporting device for a foundation pit steel sheet pile;

the novel combined type horizontal support plate comprises a first dimension protection plate 1, a support plate 2, a second dimension protection plate 3, a horizontal support rod 4 and a longitudinal support rod 5, wherein the support plate 2 is installed on the inner side of the first dimension protection plate 1, a first support frame 101 is installed on the inner side of the first dimension protection plate 1, the first support frame 101 is located in the middle position of the inner side of the first dimension protection plate 1, a fixing hole 201 is formed in the top of the support plate 2, the second dimension protection plate 3 is symmetrically installed on one side of the first dimension protection plate 1, the inner side of the second dimension protection plate 3 is connected with one side of the support plate 2, a second support frame 301 is installed on the inner side of the second dimension protection plate 3, a support groove 302 is formed in the top of the second support frame 301, a mounting pad 303 is installed on the inner wall of the support groove 302, a mounting opening 401 is formed in one side of the horizontal support rod 4 in a penetrating manner, a fixing bolt 402 is installed on the top of the horizontal support rod 4 in a penetrating manner, and the fixing bolt 402 penetrates through the inner wall of the top of the longitudinal support rod 5, the inside of the transverse support rod 4 is provided with a longitudinal support rod 5 through a mounting opening 401 in a penetrating way, the first dimension protection plate 1 plays a role of maintenance and is connected with the inner wall of a foundation pit to provide a mounting position for a supporting structure in the device, the first support frame 101 is used for supporting the longitudinal support rod 5, the support plate 2 plays a role of support and is used for connecting the first dimension protection plate 1 with the second dimension protection plate 3 to ensure that the device has higher stability, the fixing hole 201 is used for providing a space for mounting the support plate 2, the second dimension protection plate 3 is used for providing a mounting position for the second support frame 301 to ensure that the second support frame 301 can be mounted, the second support frame 301 is used for supporting the transverse support rod 4, the support groove 302 is used for providing a space for supporting the second support frame 301 to ensure that the mounting pad 303 can be mounted, the mounting pad 303 can be deformed after being extruded, so that the mounting head 501 can be mounted more stably and the mounting head 501 is easier, the transverse support rod 4 is used for supporting the foundation pit and plays a role in supporting, the installation opening 401 provides a space for the longitudinal support rod 5 to penetrate through, and the fixing bolt 402 plays a role in fixing.

Referring to fig. 4, the present invention provides an embodiment: a supporting device for a foundation pit steel sheet pile;

the installation structure comprises an installation plate 6, wherein the installation plate 6 is installed inside a longitudinal support rod 5, an installation head 501 is installed at one end of the longitudinal support rod 5, the installation head 501 is embedded with a support groove 302, sliding grooves 502 are symmetrically formed in the inner wall of the longitudinal support rod 5, the inner side of each sliding groove 502 is embedded with the outer side of a limiting plate 602, an expansion spring 601 is installed at one side of the installation plate 6, a limiting plate 602 is installed at one end of each expansion spring 601, an expansion head 603 is installed at the top of each limiting plate 602, one end of each expansion head 603 penetrates through one end of the longitudinal support rod 5, the longitudinal support rod 5 plays a role of longitudinal support, the installation head 501 reduces the contact area with a mounting pad 303, the longitudinal support rod 5 can be installed more easily, the sliding grooves 502 play a role of guiding, the installation of the limiting plates 602 is more stable, the installation position is provided for the expansion springs 601 by the installation plate 6, the installation can be installed, and the expansion springs 601 can expand and contract, the telescopic head 603 can move through the expansion of the telescopic spring 601, the limiting plate 602 plays a role in limiting, the telescopic head 603 can move more stably, and the supporting rod can be mounted and also conveniently detached through the expansion of the telescopic head 603.

The working principle is as follows: before using the supporting device for the foundation pit steel sheet pile, whether the supporting device for the foundation pit steel sheet pile has the problem of influencing the use or not is checked, firstly, the supporting device for the foundation pit steel sheet pile is installed on a position needing to be used, the supporting device is supported through the transverse supporting rod 4 and the longitudinal supporting rod 5, meanwhile, the supporting plate 2 is used for obliquely supporting, the device is enabled to be more stable, when the supporting device needs to be disassembled, the installation head 501 and the telescopic head 603 are enabled to leave the supporting groove 302 through applying downward and upward impact force to the supporting rods, and therefore the supporting rods can be disassembled.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 device that foundation ditch steel sheet pile was used, includes first dimension backplate (1), second dimension backplate (3) and horizontal bracing piece (4), its characterized in that: a supporting plate (2) is installed on the inner side of the first dimension protecting plate (1), a second dimension protecting plate (3) is symmetrically installed on one side of the first dimension protecting plate (1), the inner side of the second dimension protecting plate (3) is connected with one side of the supporting plate (2), an installation opening (401) is formed in one side of the transverse supporting rod (4) in a penetrating mode, and a longitudinal supporting rod (5) is installed in the transverse supporting rod (4) in a penetrating mode through the installation opening (401);

the internally mounted of longitudinal support pole (5) has mounting panel (6), expanding spring (601) are installed to one side of mounting panel (6), limiting plate (602) are installed to the one end of expanding spring (601).

2. The supporting device for the foundation pit steel sheet pile according to claim 1, wherein: a first support frame (101) is installed on the inner side of the first dimension protection plate (1), and the first support frame (101) is located in the middle of the inner side of the first dimension protection plate (1).

3. The supporting device for the foundation pit steel sheet pile according to claim 1, wherein: the top of the supporting plate (2) is provided with a fixing hole (201).

4. The supporting device for the foundation pit steel sheet pile according to claim 1, wherein: the inner side of the second dimension guard plate (3) is provided with a second support frame (301), the top of the second support frame (301) is provided with a support groove (302), and the inner wall of the support groove (302) is provided with a mounting pad (303).

5. The supporting device for the foundation pit steel sheet pile according to claim 1, wherein: the top of the transverse supporting rod (4) is provided with a fixing bolt (402) in a penetrating mode, and the fixing bolt (402) penetrates through the inner wall of the top of the longitudinal supporting rod (5).

6. The supporting device for the foundation pit steel sheet pile according to claim 1, characterized in that: an installation head (501) is installed at one end of the longitudinal support rod (5), the installation head (501) is embedded with the support groove (302), sliding grooves (502) are symmetrically formed in the inner wall of the longitudinal support rod (5), and the inner sides of the sliding grooves (502) are embedded with the outer sides of the limiting plates (602).

7. The supporting device for the foundation pit steel sheet pile according to claim 1, characterized in that: the top of limiting plate (602) is installed flexible head (603), and the one end of flexible head (603) runs through the one end of longitudinal support pole (5).