CN109098180A - A kind of building foundation pit assembly support construction for preventing foundation pit from collapsing - Google Patents
A kind of building foundation pit assembly support construction for preventing foundation pit from collapsing Download PDFInfo
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- CN109098180A CN109098180A CN201810808207.XA CN201810808207A CN109098180A CN 109098180 A CN109098180 A CN 109098180A CN 201810808207 A CN201810808207 A CN 201810808207A CN 109098180 A CN109098180 A CN 109098180A
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- Prior art keywords
- foundation pit
- bar
- fixedly connected
- support construction
- preventing
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Foundations (AREA)
Abstract
The invention discloses a kind of building foundation pits for preventing foundation pit from collapsing to assemble support construction, including base assembly and bearing diagonal component, the base assembly includes bottom bar, horizontal projection seat, right angle seat, turn nail, spiral burr and foreboard, the horizontal projection seat is fixedly connected among the upper end of the bottom bar, the equal clearance fit in the left and right ends of the bottom bar is inserted with the turn nail, the lower end of the turn nail is pointed, the lower end of the turn nail is provided with the spiral burr, the left and right ends of the front end of the bottom bar are fixedly connected to the foreboard, the rear end of foreboard described in two is fixedly connected to the right angle seat, the square position of the right angle seat is towards rear.
Description
Technical field
Invention is related to a kind of support construction, specially a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing.
Background technique
Foundation pit is the heatable adobe sleeping platform excavated in basic engineering position by substrate absolute altitude and basic plane size.It should basis before excavation
Geological hydrology data determines excavation plan in conjunction with live nearby buildings situation, and performs water-proof drainage work.It excavates not deep
The available method for putting side slope of person, makes Stability of Earth Slopes, and gradient size is provided to determine by related construction.It excavates relatively deep and neighbouring builds
The person that builds object, can use foundation pit walls method for protecting support, gunite concrete wall protecting method, and Large Foundation Pit even uses diaphram wall and colonnade
Formula cast-in-situ bored pile is the methods of chain, protection outside soil layer collapse into；No influencer is nearby built, underground can be reduced with well-point method
Water level, using slope open cut；Natural cold air freezing process excavation etc. can be used in cold district.Foundation pit collapses in order to prevent, if
Count out a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing.
Summary of the invention
Invention is designed to provide the building foundation pit assembly support construction for preventing foundation pit from collapsing, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, invention provides the following technical solutions: a kind of building foundation pit assembly branch for preventing foundation pit from collapsing
Support structure, including base assembly and bearing diagonal component, the base assembly include bottom bar, horizontal projection seat, right angle seat, turn nail,
Spiral burr and foreboard are fixedly connected with the horizontal projection seat, the left and right two of the bottom bar among the upper end of the bottom bar
Equal clearance fit is held to be inserted with the turn nail, the lower end of the turn nail is the lower end setting of pointed, described turn nail
There is the spiral burr, the left and right ends of the front end of the bottom bar are fixedly connected to the foreboard, described in two
The rear end of foreboard is fixedly connected to the right angle seat, and the square position of the right angle seat is towards rear；
The foundation pit walls support component includes side wall patch bar and horizontal round bar, and the side wall patch bar left and right settings has two
A, the lower end of the patch bar of side wall described in two is respectively hinged at the left and right ends of the horizontal projection seat, the patch of side wall described in two
The horizontal round bar is fixedly connected between the upper end of bar.
Preferably, the base assembly further includes that L shaped plate, preceding fixture block, triangle fin, spring bottom baffle, spring are fended off
Plate, perpendicular traveller and spacing projection, the front end of foreboard described in two are fixedly connected to the L shaped plate, L shape described in two
The perpendicular traveller is slidably connected on plate, the upper end of perpendicular traveller described in two is fixedly connected to the limit convex
Column, the lower end of perpendicular traveller described in two are fixedly connected to the preceding fixture block, and the lower end of preceding fixture block described in two is all provided with
Multiple lateral triangle fins are equipped with, the front end of L shaped plate described in two is fixedly connected with the spring top baffle,
Spring, the spacing projection and the preceding fixture block are welded between the spring bottom baffle and the spring top baffle
It is located at the top and bottom of the L shaped plate.
Preferably, when the patch of side wall described in described two bar is bonded with the rear end face of right angle seat described in two respectively,
At this moment the side wall patch bar is in the state perpendicular to the bottom bar.
Preferably, the bearing diagonal component includes inclined support bar, round sliding sleeve, rotating plate and soil plate, and described is oblique
The upper end of support rod is fixedly connected with the round sliding sleeve, and the rotating plate is hinged on the lower end of the inclined support bar, institute
Multiple soil plates are fixedly connected on the lower end surface for the rotating plate stated, the round sliding sleeve is slidably connected at described
On horizontal round bar.
Preferably, the foundation pit walls support component further includes socket, fastening screw and extension bar, side wall described in two
It is fixedly connected to the socket on the outside of patch bar, inserting for the corresponding extension bar is provided on socket described in two
Slot is plugged with the extension bar on socket described in two, has been connected through a screw thread on socket described in two described
Fastening screw, fastening screw described in two withstand on two respectively described in extension bar lower end.
Compared with prior art, advantageous effect of the invention is:
1. the building foundation pit for preventing foundation pit from collapsing assembles support construction, by being fixedly connected with cross among the upper end of bottom bar
Projection seat, the equal clearance fit in the left and right ends of bottom bar be inserted with turn nail, turn nail lower end be it is pointed, turn nail lower end be provided with
Spiral burr, the left and right ends of the front end of bottom bar are fixedly connected to foreboard, and the rear end of two foreboards is fixedly connected to right angle
Seat, the square position of right angle seat towards rear so that using when bottom bar is placed on to the lower sections of foundation pit walls, two turns nails of turn
By in two turn nail insertion foundation pit soils, so that bottom bar be fixed, the effect that turn nails on spiral burr is easy for spiral prominence
In line insertion soil.
2. the building foundation pit for preventing foundation pit from collapsing assembles support construction, by there are two side wall patch bar left and right settings, two
The lower end of a side wall patch bar is respectively hinged at the left and right ends of horizontal projection seat, is fixedly connected with cross between the upper end of two side walls patch bar
Round bar.Side wall patch bar can be fitted on foundation pit side-wall, prevent foundation pit side-wall soil from collapsing.
3. the building foundation pit for preventing foundation pit from collapsing assembles support construction, it is fixedly connected to by the front end of two foreboards
L shaped plate, slidably connects perpendicular traveller in two L shaped plates, and the upper end of two perpendicular travellers is fixedly connected to spacing projection, and two
The lower end of perpendicular traveller is fixedly connected to preceding fixture block, and the lower end of two preceding fixture blocks is provided with multiple lateral triangle fins, and two
The front end of a L shaped plate is fixedly connected with spring top baffle, and spring, limit convex are welded between spring bottom baffle and spring top baffle
Column and preceding fixture block are located at the top and bottom of L shaped plate, so that the spring between spring bottom baffle and spring top baffle is first
Fixture block is in the lowermost extreme position before beginning state pushes, and when foreboard is contacted with foundation pit bottom surface, preceding fixture block is inserted in foundation pit bottom surface
On, at this moment preceding fixture block, which is also pressed by spring always, is inserted in the soil of foundation pit bottom surface, and the effect of triangle fin is before preventing preceding fixture block
After slide, preceding fixture block, which is inserted on foundation pit bottom surface, can make the present invention fixed more firm.
4. the building foundation pit for preventing foundation pit from collapsing assemble support construction, by two side walls paste bar respectively with two right angles
Seat rear end face fitting when, side wall patch bar be at this moment in the state perpendicular to bottom bar so that two side walls patch bar can be in cross
It is rotated in projection seat, so that the present invention be made to adapt to the foundation pit side-wall with gradient, makes side wall patch bar and the foundation pit side-wall with gradient
Fitting.
5. the building foundation pit for preventing foundation pit from collapsing assembles support construction, circle is fixedly connected with by the upper end of inclined support bar
Shape sliding sleeve, rotating plate are hinged on the lower end of inclined support bar, and multiple soil plates, round sliding sleeve are fixedly connected on the lower end surface of rotating plate
It is slidably connected on horizontal round bar.Inclined support bar plays the role of support, so that after the changes in pitch of side wall patch bar, by rotating plate
On multiple soil plates insertion foundation pit ground soil in, so that rotating plate be fixed, inclined support bar and horizontal circle after rotating plate is fixed
The position of bar is also fixed, so that the position after two side walls patch bar changes in pitch is also fixed.
6. the building foundation pit for preventing foundation pit from collapsing assembles support construction, the outside for pasting bar by two side walls is fixed to be connected
It is connected to socket, the slot of corresponding extension bar is provided on two sockets, extension bar, two sockets are plugged on two sockets
On be connected through a screw thread fastening screw, two fastening screws withstand on the lower end of two extension bars respectively, so that fastening screw
Extension bar can be fixed, extension bar plays the role of lengthening side wall patch bar, and the present invention is made to adapt to different relatively high foundation pits
Side wall.
Detailed description of the invention
Fig. 1 is that the structure that a kind of building foundation pit for preventing foundation pit from collapsing provided in an embodiment of the present invention assembles support construction is shown
It is intended to one；
Fig. 2 is that the structure that a kind of building foundation pit for preventing foundation pit from collapsing provided in an embodiment of the present invention assembles support construction is shown
It is intended to two；
Fig. 3 is the structural schematic diagram one of base assembly；
Fig. 4 is the structural schematic diagram two of base assembly；
Fig. 5 is the structural schematic diagram one of bearing diagonal component；
Fig. 6 is the structural schematic diagram two of bearing diagonal component；
Fig. 7 is the structural schematic diagram of foundation pit walls support component；
Fig. 8 is the structural schematic diagram of preceding fixture block.
In figure: base assembly 1；Bottom bar 1-1；Horizontal projection seat 1-2；Right angle seat 1-3；1-4 is followed closely in turn；Spiral burr 1-5；Foreboard
1-6；L shaped plate 1-7；Preceding fixture block 1-8；Triangle fin 1-9；Spring bottom baffle 1-10；Spring top baffle 1-11；Perpendicular traveller 1-12；
Spacing projection 1-13；Bearing diagonal component 2；Inclined support bar 2-1；Round sliding sleeve 2-2；Rotating plate 2-3；Soil plate 2-4；Foundation pit walls branch
Support component 3；Side wall pastes bar 3-1；Socket 3-2；Fastening screw 3-3；Extension bar 3-4；Horizontal round bar 3-5.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, invention provides a kind of technical solution: a kind of building foundation pit assembly support knot for preventing foundation pit from collapsing
Structure, including base assembly 1 and bearing diagonal component 2, the base assembly 1 include bottom bar 1-1, horizontal projection seat 1-2, right angle seat 1-3,
1-4, spiral burr 1-5 and foreboard 1-6 are followed closely in turn, and the horizontal projection seat is fixedly connected among the upper end of the bottom bar 1-1
The equal clearance fit in left and right ends of 1-2, the bottom bar 1-1 are inserted under turn the nail 1-4, the turn nail 1-4
End is that the lower end of pointed, described turn nail 1-4 is provided with the spiral burr 1-5, a left side for the front end of the bottom bar 1-1
Right both ends are fixedly connected to the foreboard 1-6, and the rear end of foreboard 1-6 described in two is fixedly connected to the right angle
Seat 1-3, the square position of the right angle seat 1-3 is towards rear；
The foundation pit walls support component 3 includes that side wall pastes bar 3-1 and horizontal round bar 3-5, the side wall patch bar 3-1 or so
There are two settings, and the lower end of the patch of side wall described in two bar 3-1 is respectively hinged at the left and right ends of the horizontal projection seat 1-2, and two
The horizontal round bar 3-5 is fixedly connected between the upper end of a side wall patch bar 3-1.
The base assembly 1 further includes L shaped plate 1-7, preceding fixture block 1-8, triangle fin 1-9, spring bottom baffle 1-10, bullet
Spring top baffle 1-11, perpendicular traveller 1-12 and spacing projection 1-13, the front end of foreboard 1-6 described in two is fixedly connected to described
L shaped plate 1-7, L shaped plate 1-7 described in two on slidably connect the perpendicular traveller 1-12, perpendicular traveller described in two
The upper end of 1-12 is fixedly connected to the spacing projection 1-13, and the lower end of perpendicular traveller 1-12 described in two is fixedly connected with
There is the preceding fixture block 1-8, the lower end of preceding fixture block 1-8 described in two is provided with multiple lateral triangle fin 1-
9, the front end of L shaped plate 1-7 described in two is fixedly connected with spring the top baffle 1-11, the spring bottom baffle 1-10
Spring, the spacing projection 1-13 and preceding fixture block 1-8 difference are welded between the spring top baffle 1-11
Positioned at the top and bottom of the L shaped plate 1-7.
When the patch of side wall described in described two bar 3-1 is bonded with the rear end face of right angle seat 1-3 described in two respectively, institute
At this moment the side wall patch bar 3-1 stated is in the state perpendicular to the bottom bar 1-1.
The bearing diagonal component 2 includes inclined support bar 2-1, round sliding sleeve 2-2, rotating plate 2-3 and soil plate 2-4, institute
The upper end of the inclined support bar 2-1 stated is fixedly connected with the round sliding sleeve 2-2, and the rotating plate 2-3 is hinged on described oblique
The lower end of support rod 2-1 is fixedly connected with multiple soil plate 2-4 on the lower end surface of the rotating plate 2-3, described
Round sliding sleeve 2-2 is slidably connected on the horizontal round bar 3-5.
The foundation pit walls support component 3 further includes socket 3-2, fastening screw 3-3 and extension bar 3-4, described in two
It is fixedly connected on the socket 3-2, socket 3-2 described in two on the outside of side wall patch bar 3-1 and is provided with corresponding institute
The slot of the extension bar 3-4 stated is plugged with the extension bar 3-4, socket described in two on socket 3-2 described in two
The described fastening screw 3-3 is connected through a screw thread on 3-2, fastening screw 3-3 described in two is withstood on respectively described in two
Extension bar 3-4 lower end.
Bottom bar 1-1: being placed on the lower section of foundation pit walls by working principle when use, two turn nail 1-4 of turn revolve two
In dynamic nail 1-4 insertion foundation pit soil, so that bottom bar 1-1 be fixed, the effect of spiral burr 1-5 is easy for spiral shell on turn nail 1-4
It revolves in burr 1-5 insertion soil.Side wall patch bar 3-1 can be fitted on foundation pit side-wall, prevent foundation pit side-wall soil from collapsing.Spring bottom gear
Spring between plate 1-10 and spring top baffle 1-11 before original state pushes fixture block 1-8 in the lowermost extreme position, when
When foreboard 1-6 and foundation pit bottom surface contact, preceding fixture block 1-8 is inserted on foundation pit bottom surface, and at this moment preceding fixture block 1-8 is also pressed by spring always
It is inserted in the soil of foundation pit bottom surface, the effect of triangle fin 1-9 is that fixture block 1-8 slides back and forth before preventing, and preceding fixture block 1-8 is inserted in foundation pit
The present invention can be made fixed more firm on bottom surface.Two side walls patch bar 3-1's can rotate on horizontal projection seat 1-2, to make
The present invention adapts to the foundation pit side-wall with gradient, is bonded side wall patch bar 3-1 with the foundation pit side-wall with gradient.When side wall pastes bar
After the changes in pitch of 3-1, multiple soil plate 2-4 on rotating plate 2-3 are inserted into the soil on foundation pit ground, thus by rotating plate 2-
3 is fixed, and the position of inclined support bar 2-1 and horizontal round bar 3-5 are also fixed after rotating plate 2-3 is fixed, so that two side walls patch bar 3-1 is oblique
Position after degree variation is also fixed.Fastening screw 3-3 can fix extension bar 3-4, and extension bar 3-4 plays lengthening side wall
The effect for pasting bar 3-1 makes the present invention adapt to different relatively high foundation pit side-walls.
Horizontal projection seat 1-2, the equal clearance fit in the left and right ends of bottom bar 1-1 are fixedly connected among upper end by bottom bar 1-1
Be inserted with turn nail 1-4, turn follow closely 1-4 lower end be it is pointed, turn nail 1-4 lower end be provided with spiral burr 1-5, bottom bar 1-1
The left and right ends of front end be fixedly connected to foreboard 1-6, the rear end of two foreboard 1-6 is fixedly connected to right angle seat 1-3, directly
The square position of angled seat 1-3 towards rear so that using when bottom bar 1-1 is placed on to the lower sections of foundation pit walls, two turns of turn
1-4 is followed closely by two turn nail 1-4 insertion foundation pit soils, so that bottom bar 1-1 be fixed, spiral burr 1-5 on 1-4 is followed closely in turn
Effect is easy in spiral burr 1-5 insertion soil.
By there are two side wall patch bar 3-1 left and right settings, the lower end of two side walls patch bar 3-1 is respectively hinged at horizontal projection seat 1-
2 left and right ends, two side walls patch bar 3-1 upper end between be fixedly connected with horizontal round bar 3-5.Side wall patch bar 3-1 can be fitted in
On foundation pit side-wall, prevent foundation pit side-wall soil from collapsing.
It is fixedly connected to L shaped plate 1-7 by the front end of two foreboard 1-6, is slidably connected on two L shaped plate 1-7
Perpendicular traveller 1-12, the upper end of two perpendicular traveller 1-12 is fixedly connected to spacing projection 1-13, the lower end of two perpendicular traveller 1-12
Fixture block 1-8 before being fixedly connected to, the lower end of two preceding fixture block 1-8 is provided with multiple lateral triangle fin 1-9, two L
The front end of shape plate 1-7 is fixedly connected with spring top baffle 1-11, welds between spring bottom baffle 1-10 and spring top baffle 1-11
There is spring, spacing projection 1-13 and preceding fixture block 1-8 are located at the top and bottom of L shaped plate 1-7, so that spring bottom baffle 1-10
Fixture block 1-8 is in the lowermost extreme position before original state pushes for spring between spring top baffle 1-11, as foreboard 1-6
When contacting with foundation pit bottom surface, preceding fixture block 1-8 is inserted on foundation pit bottom surface, and at this moment preceding fixture block 1-8, which is also pressed by spring always, is inserted in base
It cheats in the soil of bottom surface, the effect of triangle fin 1-9 is that fixture block 1-8 slides back and forth before preventing, and preceding fixture block 1-8 is inserted on foundation pit bottom surface
The present invention can be made fixed more firm.
When being bonded respectively with the rear end face of two right angle seat 1-3 by two side walls patch bar 3-1, at this moment side wall pastes bar 3-1
In the state perpendicular to bottom bar 1-1, so that two side walls patch bar 3-1's can rotate on horizontal projection seat 1-2, to make this hair
Light adaptation has the foundation pit side-wall of gradient, is bonded side wall patch bar 3-1 with the foundation pit side-wall with gradient.
It is fixedly connected with round sliding sleeve 2-2 by the upper end of inclined support bar 2-1, rotating plate 2-3 is hinged on inclined support bar 2-1's
Lower end is fixedly connected with multiple soil plate 2-4 on the lower end surface of rotating plate 2-3, and round sliding sleeve 2-2 is slidably connected at horizontal round bar 3-
On 5.Inclined support bar 2-1 plays the role of support, so that after the changes in pitch of side wall patch bar 3-1, it will be more on rotating plate 2-3
In the soil on a soil plate 2-4 insertion foundation pit ground, to rotating plate 2-3 be fixed, inclined support bar 2-1 after rotating plate 2-3 is fixed
It is also fixed with the position of horizontal round bar 3-5, so that the position after two side walls patch bar 3-1 changes in pitch is also fixed.
It is pasted by two side walls and is fixedly connected to socket 3-2 on the outside of bar 3-1, be provided on two socket 3-2 pair
The slot of extension bar 3-4 is answered, extension bar 3-4 is plugged on two socket 3-2, is connected through a screw thread on two socket 3-2
There are fastening screw 3-3, two fastening screw 3-3 to withstand on the lower end of two extension bar 3-4 respectively, so that fastening screw 3-3 can be with
Extension bar 3-4 is fixed, extension bar 3-4 plays the role of lengthening side wall patch bar 3-1, adapts to the present invention different relatively high
Foundation pit side-wall.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing, including base assembly (1) and bearing diagonal component (2),
It is characterized by: the base assembly (1) includes bottom bar (1-1), horizontal projection seat (1-2), right angle seat (1-3), turn nail (1-
4), spiral burr (1-5) and foreboard (1-6) are fixedly connected with the horizontal projection seat among the upper end of the bottom bar (1-1)
(1-2), the equal clearance fit in left and right ends of the bottom bar (1-1) are inserted with the turn nail (1-4), the turn nail
The lower end of (1-4) is that the lower end of pointed, described turn nail (1-4) is provided with the spiral burr (1-5), the bottom bar
The left and right ends of the front end of (1-1) are fixedly connected to the foreboard (1-6), and the rear end of foreboard (1-6) described in two is equal
It is fixedly connected with the right angle seat (1-3), the square position of the right angle seat (1-3) is towards rear.
2. a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing according to claim 1, it is characterised in that: institute
The foundation pit walls support component (3) stated includes side wall patch bar (3-1) and horizontal round bar (3-5), and side wall patch bar (3-1) left and right is set
There are two setting, the horizontal round bar (3-5) is fixedly connected between the upper end of the patch of side wall described in two bar (3-1).
3. a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing according to claim 2, it is characterised in that: two
The lower end of a side wall patch bar (3-1) is respectively hinged at the left and right ends of the horizontal projection seat (1-2).
4. a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing according to claim 1, it is characterised in that: institute
The base assembly (1) stated further includes L shaped plate (1-7), preceding fixture block (1-8), triangle fin (1-9), spring bottom baffle (1-10), bullet
Spring top baffle (1-11), perpendicular traveller (1-12) and spacing projection (1-13), the front end of foreboard (1-6) described in two is fixed to be connected
It is connected to the L shaped plate (1-7), slidably connects the perpendicular traveller (1-12) in L shaped plate (1-7) described in two, two
The upper end of a perpendicular traveller (1-12) is fixedly connected to the spacing projection (1-13), perpendicular traveller described in two
The lower end of (1-12) is fixedly connected to the preceding fixture block (1-8), and the lower end of preceding fixture block (1-8) described in two is provided with
Multiple lateral triangle fins (1-9), the front end of L shaped plate (1-7) described in two are fixedly connected with the spring
Top baffle (1-11) is welded with spring between the spring bottom baffle (1-10) and the spring top baffle (1-11).
5. a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing according to claim 4, it is characterised in that: institute
The spacing projection (1-13) and the preceding fixture block (1-8) stated are located at the top and bottom of the L shaped plate (1-7).
6. a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing according to claim 1, it is characterised in that: institute
When the patch of side wall described in two stated bar (3-1) is bonded with the rear end face of right angle seat (1-3) described in two respectively, the side
Wall pastes bar (3-1) at this moment in the state perpendicular to the bottom bar (1-1).
7. a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing according to claim 1, further includes bearing diagonal
Component (2), it is characterised in that: the bearing diagonal component (2) includes inclined support bar (2-1), round sliding sleeve (2-2), rotating plate (2-
3) with soil plate (2-4), the upper end of the inclined support bar (2-1) is fixedly connected with the round sliding sleeve (2-2), described
Rotating plate (2-3) be hinged on the lower end of the inclined support bar (2-1), be fixedly connected on the lower end surface of the rotating plate (2-3)
There are multiple soil plates (2-4), the round sliding sleeve (2-2) is slidably connected on the horizontal round bar (3-5).
8. a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing according to claim 1, it is characterised in that: institute
The foundation pit walls support component (3) stated further includes socket (3-2), fastening screw (3-3) and extension bar (3-4), side described in two
It is fixedly connected to the socket (3-2) on the outside of wall patch bar (3-1), is provided on socket (3-2) described in two pair
The slot of the extension bar (3-4) is answered, is plugged with the extension bar (3-4) on socket (3-2) described in two, two
The fastening screw (3-3) is connected through a screw thread on the socket (3-2).
9. a kind of building foundation pit assembly support construction for preventing foundation pit from collapsing according to claim 1, it is characterised in that: two
A fastening screw (3-3) withstand on two respectively described in extension bar (3-4) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808207.XA CN109098180A (en) | 2018-07-22 | 2018-07-22 | A kind of building foundation pit assembly support construction for preventing foundation pit from collapsing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808207.XA CN109098180A (en) | 2018-07-22 | 2018-07-22 | A kind of building foundation pit assembly support construction for preventing foundation pit from collapsing |
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| CN109098180A true CN109098180A (en) | 2018-12-28 |
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| CN201810808207.XA Pending CN109098180A (en) | 2018-07-22 | 2018-07-22 | A kind of building foundation pit assembly support construction for preventing foundation pit from collapsing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972626A (en) * | 2019-04-02 | 2019-07-05 | 王宏图 | Ground foundation pit enclosure structure in a kind of greenery patches |
| CN112095627A (en) * | 2020-09-28 | 2020-12-18 | 河南省浸江建筑科技有限公司 | Prevent building foundation ditch assembly bearing structure that foundation ditch collapsed |
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| CN205557536U (en) * | 2016-04-08 | 2016-09-07 | 王可飞 | Adjustable foundation ditch strutting arrangement |
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|---|---|---|---|---|
| SU1081316A1 (en) * | 1982-12-17 | 1984-03-23 | Специализированный Проектно-Изыскательский И Экспериментально-Конструкторский Институт "Гидроспецпроект" | Board for forms |
| CN205557536U (en) * | 2016-04-08 | 2016-09-07 | 王可飞 | Adjustable foundation ditch strutting arrangement |
| CN107503359A (en) * | 2017-10-11 | 2017-12-22 | 杨燕萍 | A kind of building foundation pit supporting device |
Cited By (2)
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| CN109972626A (en) * | 2019-04-02 | 2019-07-05 | 王宏图 | Ground foundation pit enclosure structure in a kind of greenery patches |
| CN112095627A (en) * | 2020-09-28 | 2020-12-18 | 河南省浸江建筑科技有限公司 | Prevent building foundation ditch assembly bearing structure that foundation ditch collapsed |
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