CN218322786U

CN218322786U - Foundation supporting device

Info

Publication number: CN218322786U
Application number: CN202222601830.2U
Authority: CN
Inventors: 郭海龙; 关春野
Original assignee: HEILONGJIANG PROV ACADEMY OF COLD AREA BUILDING RESEARCH
Current assignee: HEILONGJIANG PROV ACADEMY OF COLD AREA BUILDING RESEARCH
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-17
Anticipated expiration: 2032-09-26

Abstract

Foundation supporting device. The product comprises the following components: outer arc fender, the convex surface of outer arc fender panel contact the facade of foundation ditch, outer arc left side pipe of welding of fender, the left side of left pipe open and to have flat socket, the right side of outer arc fender panel roll over right picture peg, the left pipe open the logical screw hole that has a set of vertical arrangement, right picture peg open the concentric screw hole that has a set of vertical arrangement, outer arc fender when continuing to connect right picture peg along flat socket insert the left in intraductal, logical screw hole centre gripping concentric screw hole and connecting screw. The utility model is used for the foundation pit foundation is strutted.

Description

Foundation supporting device

The technical field is as follows:

the utility model relates to a foundation support device.

Background art:

the foundation is needed to be used when buildings and house buildings are built, the foundation pit sometimes encounters rainy days and water overflow after excavation, the foundation pit collapses under the condition, the collapsed foundation pit cannot be used and is dangerous, supporting plates of the existing foundation pit are planar, the planar supporting plates do not have supporting positions of an outer top, the supporting force is not very stable, and certain potential safety hazards exist when the impact force of collapse is large.

The conventional collaborative integral foundation and enclosure structure (patent number: CN 201720665640.3) comprises the enclosure structure, a foundation, a support connecting system, a backfill soil area and other structural parts; the enclosure structure consists of drilled piles, waterproof curtains among the piles and recoverable anchor cables; the basement foundation comprises a basement main body structure and an underground pile foundation structure, wherein the basement main body structure consists of basement side walls, a basement bottom plate, a basement intermediate floor slab, a basement top plate and basement frame column structure parts; the enclosure structure is connected with the basement main body structure through a supporting and connecting system; by using the utility model, the indoor spaces of all layers of the whole basement main body structure can be communicated and butted with the indoor spaces of the upper and lower floors adjacent to the basement through the supporting connection inclined plate area, or the first floor of the ground or the outdoor ground road; and further effectively improve the actual use efficiency of each layer of indoor space in the main structure of the basement as a parking lot or for other purposes.

The patent has the defect that the fixed structure can only be used once and cannot be used for supporting the vertical surface of the foundation for multiple times.

The invention content is as follows:

the utility model aims at providing a can the safety and stability erect the wall of the ground foundation ditch of strutting, the support dynamics is big, struts effectual ground foundation support device.

The above purpose is realized by the following technical scheme:

the utility model provides a foundation support device, its constitution includes: outer arc shape backplate, the convex surface of outer arc shape backplate contact the facade of foundation ditch, the left side welding left side pipe of outer arc shape backplate, the left side of left pipe open and to have flat socket, the right side of outer arc shape backplate roll over out right picture peg, left pipe open the logical screw hole that has a set of vertical arrangement, right picture peg open the concentric screw hole that has a set of vertical arrangement, outer arc shape backplate when continuous, right picture peg along flat socket insert the left in the centre of screw hole centre gripping of leading to concentric screw hole and connecting screw rod.

In the foundation supporting device, supporting plates are welded on the inner side of the screw rod and supported on the vertical surface, the screw rod is connected with a nut, the nut is connected with a hand-screwed fin, and the nut is positioned on the outer side of the left pipe.

According to the foundation supporting device, the top of the outer arc-shaped supporting plate is inserted into the inverted U-shaped clamping piece, the inverted U-shaped clamping piece clamps the top of the outer arc-shaped supporting plate and is connected with the bolt for fixing, the closed end of the inverted U-shaped clamping piece is riveted with the pulling plate, the pulling plate rotates around the rivet, the pulling plate is connected with the outer cone point ground inserting rod, and the outer cone point ground inserting rod is inserted into the ground for fixing.

The foundation support device is characterized in that a left clamping plate and a right clamping plate are welded on the inner concave surface of the outer arc-shaped support plate, a left through hole is formed in the left clamping plate, a right through hole is formed in the right clamping plate, a support column is clamped between the left clamping plate and the right clamping plate, a middle through hole is formed in the support column, and the left through hole and the right through hole clamp the middle through hole and are connected with a transverse bolt for fixing.

Foundation support device, support column welding oblique side cover, the oblique side in insert the bearing diagonal post, the oblique side cover open and to have the location fixed orifices, the bearing diagonal post open and to have a set of regulation hole, the bearing diagonal post with the oblique side cover between mediate after the location fixed orifices with regulation hole coincidence connecting bolt fixed, the articulated ground plate in bottom of bearing diagonal post, the ground plate open and to have the ground connection hole, ground connection jogged joint ground pole, ground pole insert the underground fixed, the top of ground pole connect the apron, the apron seal the ground connection hole.

Has the beneficial effects that:

1. the utility model discloses a facade of outer arc supporting plate's bulge face contact ground pit can form the holding power that withstands, and it is big to apply the dynamics of the facade of ground pit, and foundation supporting's is effectual, ensures that outer arc supporting plate struts foundation and uses very safety.

2. The utility model discloses a be connected through left side pipe and right picture peg between the outer arc shape backplate, fix with screw rod and the plank board of strut, not only can fix left side pipe and right picture peg, the plank board of strut simultaneously can also support the foundation pit also be the foundation, can add the safety of ground foundation ditch (foundation basis).

3. The utility model discloses an outer arc backplate is connected to the clip that falls U, can increase the outer arc backplate through arm-tie and outer awl point and strut the basic dynamics of supporting of ground, can consolidate, increase the basic dynamics of supporting of outer arc backplate.

4. The utility model discloses a support column, oblique square cover, bearing diagonal post, ground plate, insert ground pole and can further support the support dynamics of consolidating outer arc supporting plate, ensure that the support foundation of outer arc supporting plate is effectual, support safety.

Description of the drawings:

fig. 1 is a schematic structural diagram of the product.

FIG. 2 is a side view of the outer arc-shaped backup plate of the product.

The specific implementation mode is as follows:

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

Example 1:

the utility model provides a foundation support device, its constitution includes: outer arc fender 1, the bulge plane of outer arc fender panel contact the facade 2 of foundation ditch, the left side welding left side pipe 3 of outer arc fender panel, the left side of left pipe open and to have flat socket 4, the right side of outer arc fender panel roll over right picture peg 5, the width of flat socket is greater than the right picture peg thickness, right picture peg inserts the intraductal regulation that later can also carry out the minirange of left, makes things convenient for continuation of outer arc fender panel to connect, the left pipe open the logical screw hole 6 that has a set of vertical arrangement, right picture peg open and to have a set of vertical arrangement's concentric screw hole 7, outer arc fender panel when continuing to connect right picture peg along flat socket insert the left intraductal, the centre gripping of logical screw hole concentric screw hole and connecting screw rod 8. The positions of the through threaded holes and the concentric threaded hole connecting screw rod can be selected and used as required, and the fixing is firm and the use is flexible.

The inner side of the screw is welded with a supporting plate 9, the screw and the supporting plate are of an integral structure, the supporting force is large, the supporting effect is good, the supporting plate is supported on the vertical surface, the screw is connected with a nut 10, the nut is connected with a hand-screwed wing 11, the nut and the hand-screwed wing are of an integral structure, the nut can be tightened by applying force, the use is convenient, and the nut is located on the outer side of the left pipe.

The top of the outer arc-shaped supporting and protecting plate is inserted into an inverted U-shaped clamping piece 12, the inverted U-shaped clamping piece clamps the top of the outer arc-shaped supporting and protecting plate and is connected with a bolt 13 for fixing, the fixed outer arc-shaped supporting and protecting plate is very fixed with the inverted U-shaped clamping piece, support of a foundation pit vertical surface is guaranteed, the closed end of the inverted U-shaped clamping piece is riveted with a pulling plate 14, the pulling plate rotates around a rivet, the pulling plate is connected with an outer conical point ground inserting rod 15, and the outer conical point ground inserting rod is inserted underground for fixing. The tensile force of the outer arc-shaped supporting and protecting plate can be increased, and the effect of the outer arc-shaped supporting and protecting plate on the vertical surface of the foundation pit can be increased.

A left clamping plate 16 and a right clamping plate 17 are welded on the inner concave surface of the outer arc-shaped supporting plate, a left through hole 18 is formed in the left clamping plate, a right through hole 19 is formed in the right clamping plate, a supporting column 20 is clamped between the left clamping plate and the right clamping plate, a middle through hole 21 is formed in the supporting column, and the left through hole and the right through hole clamp the middle through hole and are connected with a transverse bolt 22 for fixing. The support column can adjust the angle as required, and the support column is firmly fixed by the transverse bolt, so that the support of the outer arc-shaped supporting plate is guaranteed.

Support column welding oblique side cover 23, oblique side in insert oblique support post 24, the position between oblique side cover and the oblique support post can be adjusted as required, it is not only convenient but also nimble to use, the oblique side cover open and to have location fixed orifices 25, the oblique support post open and to have a set of regulation hole 26, the oblique support post with the oblique side cover between mediate after location fixed orifices with regulation hole coincidence connecting bolt fixed, fixed oblique side cover very firm, the effectual, the safety of support with the oblique support post, the articulated ground plate 27 in bottom of oblique support post, the ground plate open and to have ground connection hole 28, ground connection connect and insert ground pole 29, ground pole insert the underground fixed, can further increase the support dynamics of outer arc supporting plate, ground pole's top connect apron 30, the apron seal ground connection hole.

The working principle is as follows:

inserting the outer arc-shaped supporting plates into the left pipe through the right inserting plate and fixing the outer arc-shaped supporting plates through the screw rods, supporting the supporting plate on the vertical surface, fixing the screw rods through nuts, clamping the inverted U-shaped clamping piece at the top of the outer arc-shaped supporting plates and fixing the inverted U-shaped clamping piece, inserting the outer cone point ground inserting rod into the ground outside the foundation pit and fixing the outer cone point ground inserting rod, adjusting the positions of the supporting columns and fixing the inclined supporting columns through transverse bolts, adjusting the positions of the inclined square sleeves and the inclined supporting columns to enable the ground plate to be in contact with the ground of the foundation pit, fixing the inclined square sleeves and the inclined supporting columns through bolts, and inserting the ground inserting rod into the ground of the foundation pit and fixing the ground inserting rod.

Claims

1. The utility model provides a foundation support device, its constitution includes: outer arc backplate of propping up is characterized by: the facade of foundation ditch is touched to the convex surface of outer arc supporting plate, the left side welding left side pipe of outer arc fender board, the left side of left pipe open and to have flat socket, the right side of outer arc fender board roll over right picture peg, the left pipe open the logical screw hole that has a set of vertical arrangement, right picture peg open and to have the concentric screw hole of a set of vertical arrangement, outer arc fender board when continuing to connect right picture peg along flat socket insert the left in the centre of logical screw hole centre gripping concentric screw hole and connecting screw rod.

2. The foundation footing support device of claim 1 wherein: and a support plate is welded on the inner side of the screw, the support plate is supported on the vertical surface, the screw is connected with a nut, the nut is connected with a hand-screwed fin, and the nut is positioned on the outer side of the left pipe.

3. The foundation footing support device of claim 2 wherein: the top of the outer arc-shaped supporting and protecting plate is inserted into the inverted U-shaped clamping piece, the inverted U-shaped clamping piece clamps the top of the outer arc-shaped supporting and protecting plate and is connected with the bolt for fixing, the closed end of the inverted U-shaped clamping piece is riveted with the pulling plate, the pulling plate rotates around the rivet, the pulling plate is connected with the outer cone point ground inserting rod, and the outer cone point ground inserting rod is inserted underground for fixing.

4. The foundation footing support device of claim 2 wherein: the inner concave surface of the outer arc-shaped supporting and protecting plate is welded with a left clamping plate and a right clamping plate, the left clamping plate is provided with a left through hole, the right clamping plate is provided with a right through hole, a supporting column is clamped between the left clamping plate and the right clamping plate, the supporting column is provided with a middle through hole, and the left through hole and the right through hole clamp the middle through hole and are connected with a transverse bolt for fixing.

5. The foundation footing support device of claim 4 wherein: the utility model discloses a ground connection pole, including support column welding oblique side cover, oblique side cover insert the bearing diagonal post in, oblique side cover open and to have the location fixed orifices, the bearing diagonal post open and to have a set of regulation hole, the bearing diagonal post with oblique side cover between mediate after the location fixed orifices with regulation hole coincidence connecting bolt fixed, the articulated ground plate in bottom of bearing diagonal post, the ground plate open and to have the ground connection hole, the ground connection jogged joint pole, the pole of inserting ground insert the underground fixed, the top of pole of inserting ground connect the apron, the apron seal the ground connection hole.