CN208884539U - A kind of foundation pit enclosure structure - Google Patents
A kind of foundation pit enclosure structure Download PDFInfo
- Publication number
- CN208884539U CN208884539U CN201821522044.0U CN201821522044U CN208884539U CN 208884539 U CN208884539 U CN 208884539U CN 201821522044 U CN201821522044 U CN 201821522044U CN 208884539 U CN208884539 U CN 208884539U
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- connecting plate
- foundation pit
- support component
- pedestal
- enclosure structure
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Abstract
The utility model discloses a kind of foundation pit enclosure structures, are related to foundation pit enclosure field, and including pedestal, the connecting plate hinged with the two sides on pedestal top and the support component for connecting two side connecting plate of pedestal, the both ends of the support component and connecting plate sliding are connected；After the support component sliding, one end of connecting plate is abutted with the side wall of foundation pit；Connecting plate is hinged with pedestal, drives connecting plate rotation by support component, so that connecting plate be made to abut with the side wall of foundation pit, to carry out supporting to foundation pit, connecting plate and support component form triangular structure, so as to increase the bonding strength between connecting plate；After the completion of construction, connecting plate rotation is driven by support component, to be removed, consequently facilitating mounting and dismounting in foundation pit, consequently facilitating reducing the construction time.
Description
Technical field
The utility model relates to foundation pit enclosure fields, more specifically, being related to a kind of foundation pit enclosure structure.
Background technique
Foundation pit enclosure structure is primarily subjected to water pressure and soil pressure caused by Unloading, and this pressure is transmitted
It is the interim barrier wall structure of a kind of construction for stablizing foundation pit to support.
The prior art can refer to the Chinese invention patent that Authorization Notice No. is CN103806449B, and which disclose one kind
Foundation pit supporting construction, including, rotary churning pile and the interior Double-row-piles Structure inserted in rotary churning pile；Wherein, rotary churning pile is to be formed in foundation pit
High-strength cement soil pile body on the soil body of periphery, mostly mutually overlaps with rotary churning pile and forms stabilization zone；Double-row-piles Structure includes first row
Coupling beam at the top of bored concrete pile, second row bored concrete pile and connection first row bored concrete pile and second row bored concrete pile, is armored concrete
Structure.
But the foundation pit supporting construction needs concrete perfusion, is removed after construction, and construction is increased
Time, to be not easy to construct.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of foundation pit enclosure structure, it is excellent
Point is can be easily installed and dismantle, to reduce the construction time.
To achieve the above object, the utility model provides following technical solution: a kind of foundation pit enclosure structure, including bottom
Seat, the connecting plate hinged with the two sides on pedestal top and the support component for connecting two side connecting plate of pedestal, the support component
Both ends and connecting plate sliding connect；
After the support component sliding, one end of connecting plate is abutted with the side wall of foundation pit.
By using above-mentioned technical proposal, connecting plate is hinged with pedestal, drives connecting plate rotation by support component, thus
Abut connecting plate with the side wall of foundation pit, to carry out supporting to foundation pit, connecting plate and support component form triangular structure, from
And the bonding strength between connecting plate can be increased；After the completion of construction, connecting plate rotation is driven by support component, thus into
Row is removed, consequently facilitating mounting and dismounting in foundation pit, consequently facilitating reducing the construction time.
The utility model is further arranged to: the support component includes screw rod and the company that is threadedly engaged with screw rod both ends
The thread rotary orientation of connect cylinder, the screw rod both ends is opposite；
The sliding slot towards pedestal is offered on the connecting plate, the connecting cylinder is hinged with I-shaped far from one end of screw rod
Block, the connecting cylinder are slid by the sliding slot on I-shaped block and connecting plate and are connected；
Be provided with fixation kit connecting cylinder being fixed on connecting plate on the connecting cylinder.
By using above-mentioned technical proposal, screw rod is rotated, to make connecting cylinder and screw rod relatively rotate, to change screw rod
The distance between connecting cylinder, to change the length between connecting cylinder, consequently facilitating connecting plate rotation is driven, consequently facilitating connection
Plate is abutted and is detached from the side wall of foundation pit, consequently facilitating carrying out supporting to foundation pit.
The utility model is further arranged to: the fixation kit includes the fixed plate being hinged on I-shaped block and affixed
In fixed plate towards the fixed column of connecting plate side, the spliced eye for fixed column grafting is offered on the connecting plate.
Fixed column and connection by using above-mentioned technical proposal, after connecting plate is abutted with the side wall of foundation pit, in fixed plate
Spliced eye grafting on plate, so that connecting cylinder is fixed on connecting plate, so that the movement of connecting plate when foundation pit enclosure is reduced, from
And convenient for being gone along with sb. to guard him to foundation pit.
The utility model is further arranged to: reset spring, one end of the reset spring are socketed in the fixed column
It is fixedly connected with fixed column, the other end is fixedly connected with I-shaped block.
By using above-mentioned technical proposal, fixed column can be limited in spliced eye by reset spring, to reduce fixation
Column is detached from the case where spliced eye, consequently facilitating to the connection between connecting cylinder and connecting plate.
The utility model is further arranged to: being connected with limited block in the middle part of the screw rod, is offered on the limited block
Through-hole is connected with limited post on the pedestal, and limited post passes through the through-hole on limited block.
By using above-mentioned technical proposal, limited post passes through the through-hole on limited block, thus adjusting between connecting cylinder
Apart from when can to screw rod carry out vertical direction guiding, make connecting plate rotate angle it is consistent.
The utility model is further arranged to: the connecting plate forms accommodation space after abutting with the side wall of foundation pit, described
Connecting plate is provided with air bag close to the side of accommodation space, and the connecting plate is provided with far from the side of accommodation space to be connected with air bag
Logical air inlet.
By using above-mentioned technical proposal, abutted after air bag inflation with the side wall of foundation pit and connecting plate, to reinforce connecting
Connection between plate and foundation pit side-wall, while air bag can be convenient for buffering, to reduce when causing danger to connecting plate
Impact, consequently facilitating being gone along with sb. to guard him to foundation pit.
The utility model is further arranged to: the air bag is connected with wearing layer far from the side of connecting plate.
By using above-mentioned technical proposal, wearing layer is set on air bag, to reduce the mill between air bag and foundation pit side-wall
Damage, to be protected to air bag, consequently facilitating being gone along with sb. to guard him to foundation pit.
The utility model is further arranged to: several connecting columns are connected on the wearing layer, after the air bag inflation, and institute
State the side wall grafting of connecting column and foundation pit.
By using above-mentioned technical proposal, after air bag inflation, the side wall grafting of connecting column and foundation pit, to reinforce air bag
With and willing side wall between connection, consequently facilitating the side wall to foundation pit is gone along with sb. to guard him.
In conclusion the utility model has the following beneficial effects:
1. connecting plate is hinged with pedestal, connecting plate rotation is driven by support component, to make the side of connecting plate and foundation pit
Wall abuts, to carry out supporting to foundation pit, connecting plate and support component form triangular structure, so as to increase connecting plate it
Between bonding strength；After the completion of construction, connecting plate rotation is driven by support component, thus removed, consequently facilitating
Installation and removal in foundation pit, consequently facilitating reducing the construction time；
2. screw rod is rotated, so that connecting cylinder and screw rod are relatively rotated, thus change distance between screw rod and connecting cylinder,
To change the length between connecting cylinder, consequently facilitating connecting plate rotation is driven, consequently facilitating the side wall of connecting plate and foundation pit supports
It connects and is detached from, consequently facilitating carrying out supporting to foundation pit；
After 3. connecting plate is abutted with the side wall of foundation pit, spliced eye grafting in the fixed column and connecting plate in fixed plate, from
And connecting cylinder is fixed on connecting plate, so that the movement of connecting plate when foundation pit enclosure is reduced, consequently facilitating enclosing to foundation pit
Shield.
Detailed description of the invention
Fig. 1 is the overall schematic for embodying the present embodiment；
Fig. 2 is the enlarged diagram for embodying the portion A in Fig. 1；
Fig. 3 is the schematic diagram for embodying I-shaped block；
Fig. 4 is the decomposition diagram for embodying screw rod and limited block cooperation.
In figure: 1, pedestal；2, connecting plate；21, sliding slot；22, spliced eye；3, support component；31, screw rod；32, connecting cylinder；
33, I-shaped block；4, fixation kit；41, fixed plate；42, fixed column；43, reset spring；5, limited block；6, limited post；7, gas
Capsule；71, air inlet；8, wearing layer；81, connecting column.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of foundation pit enclosure structure, as depicted in figs. 1 and 2, including pedestal 1, two is separately positioned on 1 top two sides of pedestal
Connecting plate 2 and connect the support components 3 of two connecting plates 2, side that connecting plate 2 contact with pedestal 1 with pedestal 1 hingedly；
When in use, pedestal 1 is placed on to the bottom end of foundation pit, drives connecting plate 2 to rotate on pedestal 1 by support component 3, to make
Connecting plate 2 is connected on the side wall of foundation pit.
Support component 3 includes screw rod 31 and the connecting cylinder 32 being threadedly engaged with 31 both ends of screw rod, the spiral shell at 31 both ends of screw rod
Line is oppositely oriented；It is as shown in Figure 3 that connecting cylinder 32 far from one end of screw rod 31 is hinged with I-shaped block 33(), it offers on connecting plate 2
Towards the sliding slot 21 of pedestal 1, connecting cylinder 32 is slid by the sliding slot 21 on I-shaped block 33 and connecting plate 2 and is connected.
As shown in Figures 2 and 3, fixation kit 4 is provided on connecting cylinder 32, fixation kit 4 includes being arranged in I-shaped block 33
Close to 32 side of connecting cylinder fixed plate 41 and be fixed in fixed plate 41 close to the fixed column 42 of 2 side of connecting plate, I-shaped block
The through-hole passed through for fixed column 42 is offered on 33；21 directions offer several spliced eyes 22, fixed plate along the chute on connecting plate 2
Fixed column 42 and 22 grafting of spliced eye on 41；It is socketed with reset spring 43 in fixed column 42, one end of reset spring 43 and solid
Fixed column 42 is fixedly connected, and the other end is fixedly connected with I-shaped block 33；Reset spring 43 provides elastic force, makes the fixation in fixed plate 41
22 grafting of spliced eye on column 42 and connecting plate 2；By pulling fixed plate 41, the fixed column 42 in fixed plate 41 can be made and connecting
Spliced eye 22 on fishplate bar 2 separates, consequently facilitating adjusting the distance between connecting cylinder 32.
The middle part of screw rod 31 is rotatably connected to limited block 5, and through-hole is offered on limited block 5, and the middle part of pedestal 1 is affixed vertically
There is limited post 6, limited post 6 passes through the through-hole on limited block 5.
As shown in figure 4, being formed between connecting plate 2 and the side wall of foundation pit after connecting plate 2 is abutted with the side wall of foundation pit and accommodating sky
Between, connecting plate 2 is connected with air bag 7 close to the side of accommodation space, and connecting plate 2 is provided with air inlet far from the side of accommodation space
71(is as shown in Figure 1), check valve is provided on air inlet 71；The surface of air bag 7 is connected with wearing layer 8, is connected on wearing layer 8
Several connecting columns 81；Connecting plate 2 has been abutted with the side wall of foundation pit, is inflated to air bag 7, to keep air bag 7 empty full of accommodating
Between, thus make the side wall grafting of the connecting column 81 and foundation pit on air bag 7, thus reinforce the connection between air bag 7 and foundation pit side-wall,
Consequently facilitating being gone along with sb. to guard him to foundation pit.
It uses principle: when going along with sb. to guard him to foundation pit, pedestal 1 being placed into the bottom end of foundation pit, rotation screw rod 31 is to adjust
The distance between connecting cylinder 32 is saved, to change the relative position of connecting cylinder 32 Yu connecting plate 2, so that connecting cylinder 32 be made to connect
It is slid on plate 2, to drive connecting plate 2 to rotate on pedestal 1, so that connecting plate 2 be made to abut with the side wall of foundation pit；By fixed plate
22 grafting of spliced eye in fixed column 42 and connecting plate 2 on 41, so that connecting plate 2 and connecting cylinder 32 are fixed together.
It is inflated in air inlet 71 on connecting plate 2, to make air bag 7 full of accommodation space, makes the connecting column on air bag 7
81 with the side wall grafting of foundation pit, to increase the connection between air bag 7 and foundation pit, consequently facilitating going along with sb. to guard him to foundation pit.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of foundation pit enclosure structure, it is characterised in that: including pedestal (1), the connecting plate hinged with the two sides on pedestal (1) top
(2) and the support component (3) of connection (1) two side connecting plate (2) of pedestal, the both ends of the support component (3) and connecting plate (2)
Sliding connection；
After support component (3) sliding, one end of connecting plate (2) is abutted with the side wall of foundation pit.
2. a kind of foundation pit enclosure structure according to claim 1, it is characterised in that: the support component (3) includes screw rod
(31) and with screw rod (31) both ends the thread rotary orientation of the connecting cylinder (32) being threadedly engaged, screw rod (31) both ends is opposite；
Offer the sliding slot (21) towards pedestal (1) on the connecting plate (2), the connecting cylinder (32) far from screw rod (31) one
End is hinged with I-shaped block (33), and the connecting cylinder (32) is slid by the sliding slot (21) on I-shaped block (33) and connecting plate (2) to be connected
It connects；
Be provided with the fixation kit (4) connecting cylinder (32) being fixed on connecting plate (2) on the connecting cylinder (32).
3. a kind of foundation pit enclosure structure according to claim 2, it is characterised in that: the fixation kit (4) includes hinged
Fixed plate (41) on I-shaped block (33) and it is fixed in fixed column (42) of the fixed plate (41) towards connecting plate (2) side,
The spliced eye (22) for fixed column (42) grafting is offered on the connecting plate (2).
4. a kind of foundation pit enclosure structure according to claim 3, it is characterised in that: be socketed on the fixed column (42) multiple
Position spring (43), one end of the reset spring (43) are fixedly connected with fixed column (42), and the other end and I-shaped block (33) are fixed
Connection.
5. a kind of foundation pit enclosure structure according to claim 2, it is characterised in that: be connected in the middle part of the screw rod (31)
Limited block (5) offers through-hole on the limited block (5), is connected with limited post (6) on the pedestal (1), and limited post (6)
Through-hole on limited block (5).
6. a kind of foundation pit enclosure structure according to claim 1, it is characterised in that: the side of connecting plate (2) and foundation pit
Wall forms accommodation space after abutting, the connecting plate (2) is provided with air bag (7), the connecting plate close to the side of accommodation space
(2) side far from accommodation space is provided with the air inlet (71) being connected to air bag (7).
7. a kind of foundation pit enclosure structure according to claim 6, it is characterised in that: the air bag (7) is far from connecting plate (2)
Side be connected with wearing layer (8).
8. a kind of foundation pit enclosure structure according to claim 7, it is characterised in that: the wearing layer (8) if on be connected with
Dry connecting column (81), after air bag (7) inflation, the side wall grafting of the connecting column (81) and foundation pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821522044.0U CN208884539U (en) | 2018-09-18 | 2018-09-18 | A kind of foundation pit enclosure structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821522044.0U CN208884539U (en) | 2018-09-18 | 2018-09-18 | A kind of foundation pit enclosure structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884539U true CN208884539U (en) | 2019-05-21 |
Family
ID=66512780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821522044.0U Active CN208884539U (en) | 2018-09-18 | 2018-09-18 | A kind of foundation pit enclosure structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208884539U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512618A (en) * | 2019-09-10 | 2019-11-29 | 中建协和建设有限公司 | A kind of foundation trench safeguard structure of ground |
| CN111254940A (en) * | 2020-02-19 | 2020-06-09 | 吴秋敏 | Foundation pit supporting template for building foundation construction |
| CN112049120A (en) * | 2020-08-15 | 2020-12-08 | 柏铁全 | Foundation pit supporting structure with foundation pit construction parameter measurement function |
| CN112323818A (en) * | 2020-11-25 | 2021-02-05 | 成都城投建筑工程有限公司 | Soil nailing wall supporting construction |
| CN112878335A (en) * | 2021-01-28 | 2021-06-01 | 延安大学 | Structure of building foundation pit inner support convenient to rapidly dismantle and using method thereof |
| CN114482065A (en) * | 2021-12-09 | 2022-05-13 | 中建八局第二建设有限公司 | Deep foundation pit construction device for newly-built building, close to subway and connected with subway |
-
2018
- 2018-09-18 CN CN201821522044.0U patent/CN208884539U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512618A (en) * | 2019-09-10 | 2019-11-29 | 中建协和建设有限公司 | A kind of foundation trench safeguard structure of ground |
| CN111254940A (en) * | 2020-02-19 | 2020-06-09 | 吴秋敏 | Foundation pit supporting template for building foundation construction |
| CN112049120A (en) * | 2020-08-15 | 2020-12-08 | 柏铁全 | Foundation pit supporting structure with foundation pit construction parameter measurement function |
| CN112049120B (en) * | 2020-08-15 | 2022-04-01 | 浙江建友工程咨询有限公司 | Foundation pit supporting structure with foundation pit construction parameter measurement function |
| CN112323818A (en) * | 2020-11-25 | 2021-02-05 | 成都城投建筑工程有限公司 | Soil nailing wall supporting construction |
| CN112323818B (en) * | 2020-11-25 | 2022-05-03 | 成都城投建筑工程有限公司 | Soil nailing wall supporting construction |
| CN112878335A (en) * | 2021-01-28 | 2021-06-01 | 延安大学 | Structure of building foundation pit inner support convenient to rapidly dismantle and using method thereof |
| CN112878335B (en) * | 2021-01-28 | 2022-05-13 | 延安大学 | Structure of building foundation pit inner support convenient to rapidly dismantle and using method thereof |
| CN114482065A (en) * | 2021-12-09 | 2022-05-13 | 中建八局第二建设有限公司 | Deep foundation pit construction device for newly-built building, close to subway and connected with subway |
| CN114482065B (en) * | 2021-12-09 | 2023-09-12 | 中建八局第二建设有限公司 | Deep foundation pit construction device for newly-built building adjacent to subway and connected with subway |
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