CN213296365U

CN213296365U - Protective supporting structure for foundation pit supporting

Info

Publication number: CN213296365U
Application number: CN202021124723.XU
Authority: CN
Inventors: 耿蒙; 宋杰柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-05-28
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a protective supporting structure for foundation pit support, which comprises a protective plate, wherein the protective plate is provided with fixing holes, fixing rods are inserted in the fixing holes, one side of the protective plate is provided with a water collecting tank, the position of the protective plate corresponding to the water collecting tank is provided with a water outlet, a water guide pipe is inserted in the water outlet, one end of the water guide pipe, which penetrates out of the water outlet and enters the water collecting tank, is provided with a filter head, two sides of the water collecting tank are symmetrically provided with limiting plates, one side of the water collecting tank is connected with a cover plate through a hinge, the cover plate is provided with a filter screen, a water collecting tank is dug on the slope wall corresponding to the position of the water collecting tank, the left side surface of the protective plate is attached to the slope wall of the foundation pit, the water collecting tank is placed in the groove, one end of the fixing rod is inserted into the slope wall through the fixing, the construction efficiency is influenced.

Description

Protective supporting structure for foundation pit supporting

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to protection bearing structure is used in excavation supporting.

Background

The foundation pit refers to a soil pit excavated at the designed position of the foundation of the building engineering according to the elevation of the foundation and the plane size of the foundation. The foundation pit support is a supporting, blocking, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the construction of an underground structure and the surrounding environment of the foundation pit.

During construction, need carry out effectual protection supporting role to the lateral wall of foundation ditch, can use the excavation supporting device, keep off the soil at the lateral wall of foundation ditch and prevent collapsing, add the reinforced effect firmly, but because excavation supporting engineering construction cycle is long, from excavating to accomplishing the whole hidden engineering below the ground, often need experience rainfall many times, current excavation supporting device drainage is not good, and the slope wall appears hanging rivers easily and goes into in the foundation ditch, influences the construction progress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection bearing structure for excavation supporting to it is not good to solve among the prior art excavation supporting drainage, causes the foundation ditch ponding easily, influences the problem of efficiency of construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foundation ditch is strutted and is used protection bearing structure, includes the guard plate, the fixed orifices has been laid on the guard plate, all insert in the fixed orifices and be equipped with the dead lever, the header tank has been installed to one side of guard plate, the position that corresponds the header tank on the guard plate is equipped with the delivery port, it has the aqueduct to alternate in the delivery port, the filter head has been installed to the one end that the delivery port got into in the header tank is worn out to the aqueduct.

Preferably, one side of the protection plate is provided with an insertion block, and the other end of the protection plate is provided with a slot.

Preferably, the limiting plate has been installed to the bilateral symmetry of header tank, there is the apron one side of header tank through hinged joint, the apron facial make-up is equipped with the filter screen, the filter screen facial make-up is equipped with the handle.

Preferably, the insertion block is of a circular block structure, and the insertion groove is of a circular groove structure.

Preferably, the cover plate is of a square plate structure.

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

the utility model provides a protection bearing structure for excavation supporting, the position that corresponds the header tank on the cliff digs a water catch bowl, with the cliff of the left surface laminating foundation ditch of guard plate, put the header tank into the inslot, the upper end of header tank is less than the notch of water catch bowl, reuse hammer inserts in the cliff through the fixed orifices with the one end of dead lever, accomplish the installation of device, rainwater accessible header tank concentrates, the rethread aqueduct carries out the water conservancy diversion, the excavation supporting device among the prior art has been solved, water drainage is not good, cause foundation ditch ponding easily, influence the problem of efficiency of construction.

The utility model provides a protective supporting structure for foundation pit support, filter screen and filter head can filter the impurity in the sewage, have reduced because of the aqueduct appearing silting up, influence the problem of drainage performance.

The utility model provides a protection bearing structure for excavation supporting, adjacent guard plate can be installed through the cooperation of inserted block and slot, and the inserted block can rotate in the slot, cooperates the fluting operation on the cliff.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a cutaway schematic view of FIG. 1;

FIG. 3 is a schematic top view of FIG. 1;

fig. 4 is a sectional view of fig. 3.

In the figure: 1 guard plate, 2 fixed orificess, 3 dead levers, 4 header tanks, 5 delivery ports, 6 aqueducts, 7 filter heads, 8 inserted blocks, 9 slots, 10 limiting plates, 11 apron, 12 filter screens, 13 handles.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3 and 4, a protective supporting structure for supporting a foundation pit comprises a protection plate 1, fixing holes 2 are distributed on the protection plate 1, fixing rods 3 are inserted into the fixing holes 2, the fixing rods 3 are of a T-shaped rod structure, a water collecting tank 4 is welded on the left side of the protection plate 1, a water outlet 5 is arranged on the protection plate 1 corresponding to the water collecting tank 4, a water guide pipe 6 is inserted into the water outlet 5, the water guide pipe 6 is connected with the water outlet 5 in a seamless welding mode, and a filter head 7 is welded at one end, penetrating out of the water outlet 5, of the water guide pipe 6 and entering the water collecting tank 4.

Referring to fig. 1, 2, 3 and 4, an insert block 8 is installed on the left side of a protection plate 1, an insert groove 9 is formed in the right side of the protection plate 1, limiting plates 10 are symmetrically welded on the front side and the rear side of a water collection tank 4, a cover plate 11 is connected to the end face of the rear side of the water collection tank 4 through a hinge, the cover plate 11 is of a square plate structure, a filter screen 12 is welded on the cover plate 11, the diameter of a filter hole of the filter screen 12 is 5cm, and a handle 13 is welded on the.

When the device is implemented, a water collecting tank is dug at the position, corresponding to the water collecting tank 4, on the slope wall, the left side surface of the protection plate 1 is attached to the slope wall of the foundation pit, the water collecting tank 4 is placed in the tank, the upper end of the water collecting tank 4 is lower than the notch of the water collecting tank, one end of the fixing rod 3 is inserted into the slope wall through the fixing hole 2 by using a hammer, the installation of the device is completed, rainwater can be concentrated through the water collecting tank 4, and then the water is guided through the water guide pipe 6, so that the problems that the drainage performance of a foundation pit supporting device in the prior art is poor, accumulated water in a foundation pit is easily caused, and the construction efficiency is influenced are solved, the impurities in sewage can be filtered by the filter screen 12 and the filter head 7, the problem that the drainage performance of the device is influenced because the water guide pipe 6 is silted up is reduced, the adjacent protection plates 1 can be installed through the matching of the insertion blocks 8 and the slots 9, and the insertion blocks 8 can rotate in the slots 9 to be matched with the slotting operation on the slope wall.

Claims

1. The utility model provides a foundation ditch is strutted and is used protection bearing structure, includes guard plate (1), its characterized in that: the improved water-saving filter is characterized in that fixing holes (2) are formed in the protection plate (1), fixing rods (3) are inserted into the fixing holes (2), a water collecting tank (4) is installed on one side of the protection plate (1), a water outlet (5) is formed in the position, corresponding to the water collecting tank (4), of the protection plate (1), a water guide pipe (6) is inserted into the water outlet (5), and a filter head (7) is installed at one end, penetrating out of the water guide pipe (6), of the water outlet (5) and entering the water collecting tank (4).

2. The protective support structure for foundation pit support according to claim 1, wherein: an inserting block (8) is arranged on one side of the protection plate (1), and a slot (9) is formed in the other end of the protection plate (1).

3. The protective support structure for foundation pit support according to claim 1, wherein: limiting plates (10) have been installed to the bilateral symmetry of header tank (4), there is apron (11) one side of header tank (4) through hinged joint, apron (11) facial make-up is equipped with filter screen (12), filter screen (12) facial make-up is equipped with handle (13).

4. The protective support structure for foundation pit support according to claim 2, wherein: the insert block (8) is of a circular block structure, and the slot (9) is of a circular groove structure.

5. The protective support structure for foundation pit support according to claim 3, wherein: the cover plate (11) is of a square plate structure.