CN207048356U - Building foundation pit construction safety barrier - Google Patents
Building foundation pit construction safety barrier Download PDFInfo
- Publication number
- CN207048356U CN207048356U CN201720690631.XU CN201720690631U CN207048356U CN 207048356 U CN207048356 U CN 207048356U CN 201720690631 U CN201720690631 U CN 201720690631U CN 207048356 U CN207048356 U CN 207048356U
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- CN
- China
- Prior art keywords
- ring girder
- foundation ring
- foundation
- along
- guardrail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Building foundation pit construction safety barrier, the foundation ring girder that armored concrete pours is used including some hounds, the guardrail body of some pieces of platy structures and along the ground on foundation ditch periphery, some horizontally disposed connecting bolts are embedded with foundation ring girder, connecting bolt is uniformly arranged along the length direction of foundation ring girder, and the inner of connecting bolt protrudes from foundation ring girder medial surface；On the outside of foundation ring girder upper surface support slot is prefabricated with along the length direction of foundation ring girder, guardrail body lower side is along in support slot, the side of adjacent two pieces of guardrail bodies is connected along docking between guardrail body inner surface top and connecting bolt by described hound.The utility model is simple in construction, easy for installation, stability is strong, and wind resistance is good, and the scope of application is big, as long as ensuring that foundation ring girder upper surface keeps smooth and is applicable to set guardrail on uneven ground.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to a kind of building foundation pit construction safety barrier.
Background technology
The foundation ditch of construction needs to set guardrail around foundation ditch in work progress, and existing guardrail includes guardrail sheet
Body and support feet, guardrail body are the platy structure of rectangle, and support feet is fixedly connected with guardrail body and support feet stands in ground
On face.In use, multiple guardrails are sequentially connected with along the edge of foundation ditch, using iron wire binding connection between two neighboring guardrail.
It can only be provisional, less stable using the foundation ditch guardrail of this structure, run into strong wind and be easy for being blown over and fall down to the ground and damage,
So as to have influence on the security that guardrail should play.
Utility model content
The utility model is in order to solve weak point of the prior art, there is provided a kind of stability is good, is easy to dismounting, safety
Highly reliable building foundation pit construction safety barrier.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：Building foundation pit construction safety barrier,
Poured including some hounds, the guardrail body of some pieces of platy structures and along the ground on foundation ditch periphery using armored concrete
Foundation ring girder, using foundation ring girder adjacent to foundation ditch one side as inner side, one side of the foundation ring girder away from foundation ditch is outside, base
Some horizontally disposed connecting bolts are embedded with plinth collar tie beam, connecting bolt is uniform along the length direction of foundation ring girder
Set, the inner of connecting bolt protrudes from foundation ring girder medial surface；
Support slot is prefabricated with along the length direction of foundation ring girder on the outside of foundation ring girder upper surface, and guardrail body lower side is along position
In in support slot, the side of adjacent two pieces of guardrail bodies is fixedly connected with fixed plate along docking, guardrail body inner surface top,
The upper end of hound is fixedly connected with upper junction plate, and the lower end of hound is fixedly connected with lower connecting plate, upper junction plate and fixation
Correspond to inside and outside plate and connected by fastening bolt, mounting hole is provided with lower connecting plate, connecting bolt is inner to pass through mounting hole simultaneously
Lower connecting plate is contacted with foundation ring girder medial surface top pressure by clamp nut.
Some locating dowels being arranged in vertical, length side of the locating dowel along foundation ring girder are embedded with foundation ring girder
To being uniformly arranged, locating dowel upper end protrudes from foundation ring girder, and the bottom of guardrail body medial surface is vertically fixedly connected with
Locating sleeve, locating dowel are plugged in locating sleeve.
Locating dowel bottom is fixedly connected with some first reinforcements being embedded in foundation ring girder, and connecting bolt outer end is consolidated
Surely some second reinforcements being embedded in foundation ring girder are connected with.
Using above-mentioned technical proposal, the utility model pours basic circle on the ground on foundation ditch periphery using armored concrete
Beam, guardrail body are arranged on foundation ring girder, and foundation ring girder has extremely strong stability, and guardrail body arranges cloth along support slot
Put, locating sleeve coordinates with locating dowel grafting, limits position of the guardrail body on foundation ring girder, and uses hound by guardrail
Body support is firm.Bolted removably is respectively adopted by guardrail body and foundation ring girder in hound top and bottom
Connect as one, improve wind resistance, and be easy to dismount, the components such as guardrail body, hound, locating sleeve is repeatedly weighed
It is multiple to use.First reinforcement and the second reinforcement can ensure that locating dowel and connecting bolt are securely connected as one with foundation ring girder
Body.
In summary, the utility model is simple in construction, easy for installation, stability is strong, and wind resistance is good, and the scope of application is big,
As long as ensure that foundation ring girder upper surface keeps smooth and is applicable to set guardrail on uneven ground.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view.
Embodiment
As depicted in figs. 1 and 2, building foundation pit construction safety barrier of the present utility model, including some hounds 1,
The guardrail body 2 of some pieces of platy structures and the foundation ring girder 3 that is poured using armored concrete of ground 14 along foundation ditch periphery, with
Foundation ring girder 3 is inner side adjacent to the one side of foundation ditch, and one side of the foundation ring girder 3 away from foundation ditch is outside, pre- in foundation ring girder 3
Some horizontally disposed connecting bolts 4 are embedded with, length direction of the connecting bolt 4 along foundation ring girder 3 is uniformly arranged, even
The inner of connecting bolt 4 protrudes from the medial surface of foundation ring girder 3.
On the outside of the upper surface of foundation ring girder 3 support slot, the lower side of guardrail body 2 are prefabricated with along the length direction of foundation ring girder 3
Along in support slot, along docking, the inner surface top of guardrail body 2 is fixedly connected with for the side of adjacent two pieces of guardrail bodies 2
Fixed plate 5, the upper end of hound 1 are fixedly connected with upper junction plate 6, and the lower end of hound 1 is fixedly connected with lower connecting plate 7, on
Connecting plate 6 is corresponding with inside and outside fixed plate 5 and is connected by fastening bolt 8, and mounting hole, connecting bolt 4 are provided with lower connecting plate 7
The inner with foundation ring girder 3 medial surface top pressure is contacted lower connecting plate 7 through mounting hole and by clamp nut 9.
It is embedded with some locating dowels being arranged in vertical 10 in foundation ring girder 3, locating dowel 10 is along foundation ring girder 3
Length direction is uniformly arranged, and the upper end of locating dowel 10 protrudes from foundation ring girder 3, and the bottom of the medial surface of guardrail body 2 is vertically
Locating sleeve 11 is fixedly connected with, locating dowel 10 is plugged in locating sleeve 11.
The bottom of locating dowel 10 is fixedly connected with some first reinforcements 12 being embedded in foundation ring girder 3, connecting bolt 4
Outer end is fixedly connected with some second reinforcements 13 being embedded in foundation ring girder 3.
The utility model pours foundation ring girder 3 on the ground 14 on foundation ditch periphery using armored concrete, and guardrail body 2 is set
On foundation ring girder 3, foundation ring girder 3 has extremely strong stability, and guardrail body 2 is along support slot arranged, locating sleeve 11
Coordinate with the grafting of locating dowel 10, limit 2 position on foundation ring girder 3 of guardrail body, and use hound 1 by guardrail body 2
It is firm to support.Bolted removably is respectively adopted by guardrail body 2 and foundation ring girder 3 in the top and bottom of hound 1
Connect as one, improve wind resistance, and be easy to dismount, make the components such as guardrail body 2, hound 1, locating sleeve 11 can be more
Secondary reuse.First reinforcement 12 and the second reinforcement 13 can ensure that locating dowel 10 and connecting bolt 4 securely enclose with basis
Beam 3 connects as one.
The present embodiment not makees any formal limitation, every foundation to shape of the present utility model, material, structure etc.
Any simple modification, equivalent change and modification that the technical essence of the utility model is made to above example, belongs to this reality
With the protection domain of new technique scheme.
Claims (3)
1. building foundation pit construction safety barrier, it is characterised in that：Guardrail including some hounds, some pieces of platy structures
Body and use the foundation ring girder that pours of armored concrete, the one side with foundation ring girder adjacent to foundation ditch along the ground on foundation ditch periphery
For inner side, one side of the foundation ring girder away from foundation ditch is outside, be embedded with foundation ring girder some it is horizontally disposed
Connecting bolt, connecting bolt are uniformly arranged along the length direction of foundation ring girder, and the inner of connecting bolt is protruded from foundation ring girder
Side；
Support slot is prefabricated with along the length direction of foundation ring girder on the outside of foundation ring girder upper surface, guardrail body lower side is along positioned at branch
Support in groove, along docking, guardrail body inner surface top is fixedly connected with fixed plate, diagonal brace for the side of adjacent two pieces of guardrail bodies
The upper end of bar is fixedly connected with upper junction plate, and the lower end of hound is fixedly connected with lower connecting plate, upper junction plate with fixed plate
Outer correspondence is simultaneously connected by fastening bolt, and mounting hole is provided with lower connecting plate, and connecting bolt is inner to be passed through mounting hole and pass through
Clamp nut contacts lower connecting plate with foundation ring girder medial surface top pressure.
2. building foundation pit construction safety barrier according to claim 1, it is characterised in that：If it is embedded with foundation ring girder
The locating dowel that dry root is arranged in vertical, locating dowel are uniformly arranged along the length direction of foundation ring girder, locating dowel upper end protrusion
In foundation ring girder, the bottom of guardrail body medial surface is vertically fixedly connected with locating sleeve, and locating dowel is plugged in positioning
In sleeve pipe.
3. building foundation pit construction safety barrier according to claim 2, it is characterised in that：Locating dowel bottom is fixedly connected
There are some first reinforcements being embedded in foundation ring girder, connecting bolt outer end, which is fixedly connected with, to be embedded in foundation ring girder
Some second reinforcements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690631.XU CN207048356U (en) | 2017-06-14 | 2017-06-14 | Building foundation pit construction safety barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690631.XU CN207048356U (en) | 2017-06-14 | 2017-06-14 | Building foundation pit construction safety barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207048356U true CN207048356U (en) | 2018-02-27 |
Family
ID=61493749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720690631.XU Expired - Fee Related CN207048356U (en) | 2017-06-14 | 2017-06-14 | Building foundation pit construction safety barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207048356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262955A (en) * | 2022-08-23 | 2022-11-01 | 中国十七冶集团有限公司 | Construction method of profile steel post-cast strip independent support system |
| CN115323858A (en) * | 2022-08-30 | 2022-11-11 | 中国十七冶集团有限公司 | Reinforcing construction method for section steel combined disc buckling frame ground garage top plate roadway |
-
2017
- 2017-06-14 CN CN201720690631.XU patent/CN207048356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262955A (en) * | 2022-08-23 | 2022-11-01 | 中国十七冶集团有限公司 | Construction method of profile steel post-cast strip independent support system |
| CN115323858A (en) * | 2022-08-30 | 2022-11-11 | 中国十七冶集团有限公司 | Reinforcing construction method for section steel combined disc buckling frame ground garage top plate roadway |
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Legal Events
| 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: 20180227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |