CN208105277U - A kind of multilayer tool-type soil nailing faceplate supporting construction - Google Patents
A kind of multilayer tool-type soil nailing faceplate supporting construction Download PDFInfo
- Publication number
- CN208105277U CN208105277U CN201820272583.7U CN201820272583U CN208105277U CN 208105277 U CN208105277 U CN 208105277U CN 201820272583 U CN201820272583 U CN 201820272583U CN 208105277 U CN208105277 U CN 208105277U
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- Prior art keywords
- soil nailing
- panel
- supporting construction
- type soil
- multilayer tool
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Abstract
The utility model discloses a kind of multilayer tool-type soil nailing faceplate supporting construction, its key points of the technical solution are that including the prestressed soil nailing in the insertion soil body, the multilayer tool-type soil nailing faceplate supporting construction further includes the grid for being successively set on soil body outer surface, geotextiles and waterproofing membrane, and panel of the pressure holding on the outside of waterproofing membrane, it is provided with locking assembly between panel and prestressed soil nailing and the two is locked by locking assembly, has achieved the purpose that easy disassembly and later period recycle.
Description
Technical field
The utility model relates to a kind of soil nail wall, in particular to a kind of multilayer tool-type soil nailing faceplate supporting construction.
Background technique
Soil-Nailing Wall Structure is also referred to as soil nail wall, and the slope retaining technology using soil nailing as main bearing member, it is by intensive
The soil body pneumatically placed concrete surface layer in situ that is reinforced of soil nailing group and necessary waterproof system composition.
The prior art can refer to the utility model patent that Authorization Notice No. is CN201077988Y, in excavation of foundation pit slope surface,
With machine drilling or Luoyang Spade pore-forming, reinforcing bar is put in hole（That is prestressed soil nailing）, and slip casting, steel mesh, injection are installed in slope surface
Concrete makes the soil body, reinforcing bar in conjunction with gunite concrete panel, to form supporting construction；Soil nailing pad can also be installed additional later
Plate reconnects a nut and is fastened.
Existing supporting construction is made of the gunite concrete on steel mesh, be disposable product, it has not been convenient to dismounting and
It recycles.
Utility model content
The purpose of the utility model is to provide a kind of multilayer tool-type soil nailing faceplate supporting construction, its advantage is that easy disassembly
It is recycled with the later period.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of multilayer tool-type soil
Surface layer supporting construction is followed closely, including the soil nailing in the insertion soil body, which further includes successively setting
The grid in soil body outer surface, geotextiles and waterproofing membrane are set, and presses the panel on the outside of waterproofing membrane, panel and soil nailing
Between be provided with locking assembly and the two pass through locking assembly lock.
By using above-mentioned technical proposal, when installation, can successively be installed grid, geotextiles and waterproofing membrane, Zhi Houke
To be fixed by locking assembly and panel, when the later period needs to dismantle, the locking of locking assembly is released, is dismounted more square
Just, also facilitate recycling.
Preferably, locking assembly includes screw shell and clamping screw, screw shell is located on the inside of waterproofing membrane, and one
End is threadedly coupled with soil nailing, and the other end is connect with clamping screw.
By using above-mentioned technical proposal, screw shell is located on the inside of waterproofing membrane so that screw shell and soil nailing and
The junction of screw shell and clamping screw is respectively positioned on the inside of waterproofing membrane, and junction is not readily susceptible to the impact of rainwater, no
It is easy to produce the case where getting rusty, facilitates the disassembly in later period.
Preferably, clamping screw includes threaded rod and bolt head, the through-hole passed through for threaded rod, through-hole are offered on panel
It is formed between threaded rod and adjusts gap.
By using above-mentioned technical proposal, when panel needs attaching film outer surface, so that threaded rod is in through-hole
Inside there is certain movable space, panel is enabled more fully to complete to be bonded.
Preferably, being arranged with spring on threaded rod, the both ends of spring are abutted with bolt head and panel respectively.
It by using above-mentioned technical proposal, is pressed by spring, bolt head and spring come into full contact with, and spring provides panel
Abutting force, panel do not allow the case where being also easy to produce loosening.
Preferably, the surface of panel offers locating slot, one end that spring is abutted with panel is located in locating slot.
By using above-mentioned technical proposal, spring abuts more stable with panel.
Preferably, being arranged with adjusting ball on threaded rod, one end of threaded rod passes through adjusting ball and connect with screw shell.
By using above-mentioned technical proposal, panel does not allow the case where being also easy to produce loosening；Adjusting ball can be by rubber material system
At, pressure holding panel more abundant, while can seal to a certain extent and adjust gap, so that rainwater is not easily accessed.
Preferably, the surface of panel offers the regulating tank placed and be slidably matched with adjusting ball for adjusting ball.
By using above-mentioned technical proposal, stabilization more is pressed.
Preferably, the surface of panel raises upward to form reinforcing rib.
By using above-mentioned technical proposal, the structural strength of panel entirety can be reinforced.
Preferably, grid includes multiple grill units, grid is spliced by grill unit.
By using above-mentioned technical proposal, it is divided into after multiple grill units, single grill unit lighter in weight is conveniently torn open
Dress.
Preferably, grill unit is in a strip shape and successively arranges up and down, the edge of top grill unit is pressed in lower square grid
On unit.
By using above-mentioned technical proposal, it can be performed in multiple times distributing installation during installation, connection is also more abundant, can
With the more sufficient protection soil body.
In conclusion the utility model has the advantages that：1, supporting construction easy disassembly and later period recycle；
2, screw shell is arranged between waterproofing membrane and the soil body, and soil nailing junction is not easy to get rusty；3, pass through spring or adjusting ball
So that panel pressure holding is more stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the portion the B enlarged drawing in Fig. 1；
Fig. 4 is the structural schematic diagram of embodiment two；
Fig. 5 is the structural schematic diagram of embodiment three；
Fig. 6 is the structural schematic diagram of example IV；
Fig. 7 is the structural schematic diagram of embodiment five.
In figure, 1, the soil body；2, grid；21, grill unit；3, geotextiles；4, waterproofing membrane；5, panel；51, between adjusting
Gap；52, locating slot；53, regulating tank；54, reinforcing rib；6, locking assembly；61, screw shell；62, clamping screw；621, bolt
Head；622, threaded rod；63, spring；64, ball is adjusted；7, soil nailing.
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", "upper", "lower", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
As shown in Figure 1, a kind of multilayer tool-type soil nailing faceplate supporting construction, including being successively set on 1 outer surface of the soil body
Grid 2, geotextiles 3 and waterproofing membrane 4, waterproofing membrane 4 can be plastic film.It is provided with soil nailing 7 in the soil body 1, the one of soil nailing 7
Distal process goes out the soil body 1, and in conjunction with Fig. 2, which further includes the face pressed in 4 outside of waterproofing membrane
Plate 5, is provided with locking assembly 6 between panel 5 and soil nailing 7, the two is locked by locking assembly 6.
Grid 2 can be adopt it is made of plastic, it is more light also to facilitate cutting；Simultaneously when in use, the supporting construction is not
It is the form poured using armored concrete, the steam in the soil body 1 is easy and grid 2 is in contact, and uses 2 He of grid of plastics
It is compared using steel mesh, on the one hand can guarantee the intensity of supporting construction entirety, on the other hand also be less likely to occur the feelings got rusty
Condition.And geotextiles 3 are covered on grid 2 later, and when thering is water to ooze out from the soil body 1 or when the soil body 1 has steam discharge, geotextiles
3 can be absorbed, and geotextiles 3 can play the role of diversion, and water can flow downward along geotextiles 3.And it is outermost
Waterproofing membrane 4 can play the effect of better rain cover on rainy day, so that the soil body 1 is not easy to receive rushing for rainwater
Brush.
During installation, in excavation of foundation pit slope surface, with machine drilling or Luoyang Spade pore-forming, hole interpolation enters soil nailing 7 and slip casting, will
Grid 2 is suspended to the end of soil nailing 7, is then covered with geotextiles 3, is covered with waterproofing membrane 4 in the outside of geotextiles 3 later, pressure is above
Plate 5 is locked panel 5 by clamping screw 62.The locking that locking assembly 6 is released when disassembly, successively removes panel 5, waterproofing membrane
4, geotextiles 3 and grid 2.
In conjunction with Fig. 2 and Fig. 3, locking assembly 6 includes clamping screw 62 and screw shell 61, in locking, screw shell 61
At least in the inside of waterproofing membrane 4, can be at grid 2, one end of clamping screw 62 is threadedly coupled with screw shell 61,
Screw shell 61 is also connected with the end thread of soil nailing 7, and such threaded connection place is located at the inside of waterproofing membrane 4, while can also
To be locked panel 5 by clamping screw 62, and junction is internally positioned is not readily susceptible to expose to wind and rain, and junction is not easy
It gets rusty, the later period is facilitated to dismount.
As shown in Fig. 2, clamping screw 62 includes threaded rod 622 and bolt head 621, offer on panel 5 for threaded rod 622
The through-hole passed through is formed between through-hole and threaded rod 622 and adjusts gap 51.
Embodiment two
As shown in figure 4, in order to panel 5 it is more stable press, it is not easy to loosen, be arranged with bullet on threaded rod 622
Spring 63, the both ends of spring 63 are abutted with bolt head 621 and panel 5 respectively, and in pressure holding, spring 63 is in compressive state, to panel
5 provide certain pressure, while panel 5 can sufficiently press waterproofing membrane 4.Panel 5 according to pressure holding plane regulating after not with soil
In the case that nail 7 is vertical, by the abutting of spring 63, the directly pressure holding panel 5 of bolt head 621 is avoided, in conjunction with Fig. 2, bolt at this time
Only have part to contact when first 621 pressure holding panel 5, is easy to loosen；And pressed by spring 63, bolt head 621 and spring 63 are abundant
Contact, spring 63 provide abutting force to panel 5, and panel 5 does not allow the case where being also easy to produce loosening.
Stabilization is abutted with panel 5 further for spring 63, the surface of panel 5 offers locating slot 52, spring 63 and face
One end that plate 5 abuts is located in locating slot 52.
Embodiment three
As shown in figure 5, and so that panel 5 does not allow the case where being also easy to produce loosening, but it is different with the mode of embodiment two,
It being arranged on threaded rod 622 and adjusts ball 64, one end of threaded rod 622, which passes through, to be adjusted ball 64 and connect with screw shell 61, when locking,
The both ends for adjusting ball 64 are abutted with bolt head 621 and panel 5 respectively.Adjusting ball 64 can be made of rubber material, press face
More abundant of plate 5, while can seal to a certain extent and adjust gap 51, so that rainwater is not easily accessed.
In order to press stabilization more, the surface of panel 5 is offered places for adjusting ball 64, and regulating tank 53 can be in hemisphere
Shape adjusts ball 64 and is slidably matched with regulating tank 53.
Example IV
As shown in fig. 6, the structural strength in order to guarantee panel 5, the surface of panel 5 raise upward to form reinforcing rib 54.
Embodiment five
As shown in fig. 7, grid 2 includes multiple grill units 21, grid 2 is spliced by grill unit 21, grid list
Member 21 can be in a strip shape and successively arrange up and down, and the edge of top grill unit 21 presses in lower section grill unit 21, this
Sample enhanced convenience in dismounting is laborsaving.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of multilayer tool-type soil nailing faceplate supporting construction, including the soil nailing (7) in the insertion soil body (1), it is characterised in that：It should
Multilayer tool-type soil nailing faceplate supporting construction further include the grid (2) for being successively set on the soil body (1) outer surface, geotextiles (3) and
Waterproofing membrane (4), and the panel (5) on the outside of waterproofing membrane (4) is pressed, locking is provided between panel (5) and soil nailing (7)
Component (6) and the two pass through locking assembly (6) and lock.
2. multilayer tool-type soil nailing faceplate supporting construction according to claim 1, it is characterised in that：Locking assembly (6) packet
Screw shell (61) and clamping screw (62) are included, screw shell (61) is located on the inside of waterproofing membrane (4), and one end and soil nailing
(7) it is threadedly coupled, the other end is connect with clamping screw (62).
3. multilayer tool-type soil nailing faceplate supporting construction according to claim 2, it is characterised in that：Clamping screw (62) packet
Threaded rod (622) and bolt head (621) are included, the through-hole passed through for threaded rod (622), through-hole and screw thread are offered on panel (5)
It is formed between bar (622) and adjusts gap (51).
4. multilayer tool-type soil nailing faceplate supporting construction according to claim 3, it is characterised in that：On threaded rod (622)
It is arranged with spring (63), the both ends of spring (63) are abutted with bolt head (621) and panel (5) respectively.
5. multilayer tool-type soil nailing faceplate supporting construction according to claim 4, it is characterised in that：The surface of panel (5)
It offers locating slot (52), one end that spring (63) is abutted with panel (5) is located in locating slot (52).
6. multilayer tool-type soil nailing faceplate supporting construction according to claim 2, it is characterised in that：In threaded rod (622)
On be arranged with and adjust ball (64), one end of threaded rod (622), which passes through, to be adjusted ball (64) and connect with screw shell (61).
7. multilayer tool-type soil nailing faceplate supporting construction according to claim 6, it is characterised in that：The surface of panel (5)
Offer the regulating tank (53) placed and be slidably matched with adjusting ball (64) for adjusting ball (64).
8. multilayer tool-type soil nailing faceplate supporting construction according to claim 1, it is characterised in that：The surface of panel (5)
It raises upward to form reinforcing rib (54).
9. multilayer tool-type soil nailing faceplate supporting construction according to claim 1, it is characterised in that：Grid (2) includes more
A grill unit (21), grid (2) are spliced by grill unit (21).
10. multilayer tool-type soil nailing faceplate supporting construction according to claim 1, it is characterised in that：Grill unit (21)
In a strip shape and successively arrange up and down, the edge of top grill unit (21) presses on lower section grill unit (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272583.7U CN208105277U (en) | 2018-02-26 | 2018-02-26 | A kind of multilayer tool-type soil nailing faceplate supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272583.7U CN208105277U (en) | 2018-02-26 | 2018-02-26 | A kind of multilayer tool-type soil nailing faceplate supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208105277U true CN208105277U (en) | 2018-11-16 |
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ID=64125349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820272583.7U Expired - Fee Related CN208105277U (en) | 2018-02-26 | 2018-02-26 | A kind of multilayer tool-type soil nailing faceplate supporting construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN208105277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222020A (en) * | 2018-02-26 | 2018-06-29 | 北京城建华夏基础建设工程有限公司 | A kind of multilayer tool-type soil nailing faceplate supporting construction |
| CN111287192A (en) * | 2020-01-21 | 2020-06-16 | 北京城建勘测设计研究院有限责任公司 | Mounting and dismounting method of soil nailing wall support |
-
2018
- 2018-02-26 CN CN201820272583.7U patent/CN208105277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222020A (en) * | 2018-02-26 | 2018-06-29 | 北京城建华夏基础建设工程有限公司 | A kind of multilayer tool-type soil nailing faceplate supporting construction |
| CN111287192A (en) * | 2020-01-21 | 2020-06-16 | 北京城建勘测设计研究院有限责任公司 | Mounting and dismounting method of soil nailing wall support |
| CN111287192B (en) * | 2020-01-21 | 2021-05-25 | 北京城建勘测设计研究院有限责任公司 | Mounting and dismounting method of soil nailing wall support |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |