CN208455635U - Soil property basal plane ramp ladder - Google Patents
Soil property basal plane ramp ladder Download PDFInfo
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- CN208455635U CN208455635U CN201821109166.7U CN201821109166U CN208455635U CN 208455635 U CN208455635 U CN 208455635U CN 201821109166 U CN201821109166 U CN 201821109166U CN 208455635 U CN208455635 U CN 208455635U
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Abstract
The utility model relates to a kind of soil property basal plane ramp ladders, and including multiple terraced blocks being laid with along slope surface, the top surface of the ladder block forms horizontal foot-operated face；Connection component between two neighboring terraced block connects the terraced block of adjacent two by the connection component, and the connection component one end is formed with a ring-shaped article；And the fixed link for the fixation connection component, the end of the fixed link corresponds to the ring-shaped article and is formed with a locating part, the fixed link, which is arranged in the ring-shaped article and plugs, to be fixed in the soil body, it is resisted against the ring-shaped article by the locating part, so that the connection component and the terraced block are fixed in slope surface.The utility model is interconnected using multiple terraced blocks and is used as step, and terraced block is fixed in slope surface by fixed link, to walk for people, have the characteristics that it is easy to process, tear open take convenience, can be used in turn, is highly-safe, flexibility it is good.
Description
Technical field
The utility model relates to technical field of building construction, refer in particular to a kind of soil property basal plane ramp ladder.
Background technique
In the thin-and-longs pit earthwork digging process such as subway station or section open cut, " transversal sectional, longitudinal direction are generallyd use
The digging mode on drawing slope ", head fall are generally 1:1.5 or so, are in progress with excavating, longitudinal slope constantly moves forward, usually in slope surface
Interim step excavation is as step ladder for foundation pit above and below construction personnel, and when soil property is harder, excavation difficulty is big, the time is long, encounters sand ovum
When the soil layers such as stone, because soil property loosely is difficult to form again, and because step indwelling is lack of standardization, slided when being easy to cause personnel or more
, the security risks such as make a misstep.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of soil property basal plane ramp ladder, can solve
Certainly the prior art directly excavates out the method consuming time of step and the problem that safety is not high in slope surface.
Realizing the technical solution of above-mentioned purpose is:
The utility model provides a kind of soil property basal plane ramp ladder, comprising:
The top surface of multiple terraced blocks being laid with along slope surface, the ladder block forms horizontal foot-operated face；
Connection component between two neighboring terraced block connects the terraced block of adjacent two by the connection component, and
The connection component one end is formed with a ring-shaped article；And
For the fixed link of the fixation connection component, the end of the fixed link corresponds to the ring-shaped article and is formed with a limit
Part, the fixed link, which is arranged in the ring-shaped article and plugs, to be fixed in the soil body, is resisted against the ring-type by the locating part
Part, so that the connection component and the terraced block are fixed in slope surface.
It is used as step the utility model has the beneficial effects that interconnecting using multiple terraced blocks, and will be terraced by fixed link
Block is fixed in slope surface, to walk for people.Compared with prior art, installation time is far few for the structure of the utility model
In the time of step excavation, and terraced block compares soilstep and is not easy to skid, is highly-safe, in addition, terraced block, connection component and fixation
Bar is detachable, can be used in turn.
The utility model soil property basal plane ramp ladder further improvement lies in that, the connection component include be fixedly arranged on the ladder
First connector of the edge of close slope surface and the second connector for being fixedly arranged on the terraced block bottom, two neighboring ladder at the top of block
The second connector and corresponding first connector between block is detachably connected, so that multiple terraced blocks be connected.
The utility model soil property basal plane ramp ladder further improvement lies in that, first connector and it is described second connection
Part is hollow pipe fitting, and the connection component further includes a connecting rod, and the connecting rod is arranged in first connector and institute
The second connector is stated, and one end of the connecting rod forms the ring-shaped article, the other end is screwed together a nut, by described
Ring-shaped article and the nut are to limit the Jin Ershi in the connecting rod for first connector and second connector
Existing second connector and first connector are detachably connected.
The utility model soil property basal plane ramp ladder further improvement lies in that, first connector and it is described second connection
Part is spaced apart setting on the terraced block, and first connector and second connector setting are staggeredly located out
So that the connecting rod can be also cross first connector and second connector.
The utility model soil property basal plane ramp ladder further improvement lies in that, first connector be hollow pipe fitting, institute
Stating the second connector includes connecting into L-shaped first body of rod and second body of rod, and the ladder is fixed in the end of first body of rod
Block bottom is close to lateral position, and the fixed ring-shaped article on first body of rod, second body of rod are parallel to the hollow pipe
Part, second body of rod pass through corresponding first connector and screw togather a nut, by the nut by first connector
It is limited on second connector, and then realizes that second connector and first connector are detachably connected.
The utility model soil property basal plane ramp ladder further improvement lies in that, it is described ladder block shape be section be right angle three
Angular straight triangular prism, and the face where corresponding to the bevel edge of right angled triangle on the terraced block is bonded with slope surface.
The utility model soil property basal plane ramp ladder further improvement lies in that,
First connector is corresponded on the ladder block and is equipped with a pair of first securing plate, and first securing plate is fixedly arranged on institute
State two faces adjacent with first connector on terraced block；
Second connector is corresponded on the ladder block and is equipped with a pair of second securing plate, and second securing plate is fixedly arranged on institute
State two faces adjacent with second connector on terraced block.
The utility model soil property basal plane ramp ladder further improvement lies in that, the fixed link is inserted in the intracorporal one end of soil
It is formed with taper tip.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model soil property basal plane ramp ladder.
Fig. 2 is the side view of terraced block in the utility model soil property basal plane ramp ladder.
Fig. 3 is the cross-sectional view in the face A-A in Fig. 2.
Fig. 4 is the structural schematic diagram of connecting rod in the utility model soil property basal plane ramp ladder.
Fig. 5 is the structural schematic diagram of fixed link in the utility model soil property basal plane ramp ladder.
Fig. 6 is the schematic diagram that terraced block interconnects in the utility model soil property basal plane ramp ladder.
Fig. 7 is that terraced block concentrates the schematic diagram stacked in the utility model soil property basal plane ramp ladder.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to fig. 1, the utility model provides a kind of soil property basal plane ramp ladder, is mounted in foundation pit slope surface, for constructor
Member's walking can be used the waste and scraps such as the common template of construction, reinforcing bar and assemble, have structure it is simple, it is easy to process, tear open
The features such as taking convenience, being used in turn, is highly-safe, and terraced number of blocks can be connected according to gradient length difference, have preferable
Applicability and flexibility, solve the prior art directly in slope surface step excavation constructional difficulties, expend the time, be easy skid
The problem of.The utility model soil property basal plane ramp ladder is illustrated with reference to the accompanying drawing.
As shown in Figure 1, the utility model soil property basal plane ramp ladder includes: multiple terraced blocks 10 being laid with along slope surface, is set to phase
Between adjacent two terraced blocks 10 and the connection component for connecting terraced block 10 and for connection component and terraced block to be limited in slope surface
Fixed link 30.Wherein, the top surface of terraced block 10 forms horizontal foot-operated face, which tramples walking for construction personnel.In conjunction with figure
6, connection component one end is formed with a ring-shaped article 22, and fixed link 30 is arranged in ring-shaped article 22 and is inserted in the soil body, thus will
Connection component and terraced block 10 are limited in slope surface.
As shown in Figures 2 and 3, terraced block 10 includes triangle frame body 11, and the shape of the triangle frame body 11 is that section is right angle three
Angular straight triangular prism, and the face where corresponding to the bevel edge of right angled triangle on triangle frame body 11 is bonded with slope surface.Triangle frame body
11 tops are installed with the first connector 13 close to the edge of slope surface, and the bottom of triangle frame body 11 is installed with the second connector
15, the second connector 15 and corresponding first connector 13 between two neighboring triangle frame body 11 are detachably connected, thus
Multiple terraced blocks 10 are connected.Preferably, terraced block 10 length 0.8m, width 30cm.Triangle frame body 11 is by three blocks of 20mm solid woods
Affixed to form, which can be using discarded plank sheathing.
Preferably, corresponding first connector 13 is equipped with a pair of first securing plate 12 on terraced block 10, and the first securing plate 12 is fixed
In two faces adjacent with the first connector 13 on triangle frame body 11.Similarly, corresponding second connector 15 is equipped on terraced block 10
A pair of second securing plate 14, the second securing plate 14 are fixedly arranged on two faces adjacent with the second connector 15 on triangle frame body 11.Compared with
Goodly, the first securing plate 12 and the second securing plate 14 are 50mm × 50mm × 2mm steel plate.
In a preferred embodiment, as shown in Figures 2 to 6, the first connector 13 and the second connector 15 are hollow
Pipe fitting, a connecting rod 20 are arranged in the first connector 13 with the second connector 15 to the two be connected, the connecting rod 20, first
Connector 13 and the second connector 15 form connection component above-mentioned.One end of connecting rod 20 forms ring-shaped article 22, other end spiral shell
Conjunction is connected with a nut 21, and the width of the ring-shaped article 22 and nut 21 is all larger than the interior of the first connector 13 and the second connector 15
Diameter, to be limited the first connector 13 and the second connector 15 in connecting rod 20 by ring-shaped article 22 and nut 21, in turn
Realize that the second connector 15 and the first connector 13 are detachably connected.Preferably, the first connector 13 and the second connector 15
It is the coating steel pipe of internal diameter 15mm, wall thickness 2.5mm, length 50mm, and the first connector 13 and the second connector 15 and corresponding
The first securing plate 12 and the second securing plate 14 pass through welded connecting.Connecting rod 20 is the round steel of diameter 12mm, and ring-shaped article 22 is
The annulus of internal diameter 22mm, and can be opening annulus or closed circle, nut 21 is M12 nut.
First connector 13 and the second connector 15, which are spaced apart, to be arranged on terraced block 10, and the first connector 13 and the
The setting of two connectors 15 is staggeredly located out so that connecting rod 20 can be also cross the first connector 13 and the second connector 15.
In another preferred embodiment (attached to be not shown in the figure), the first connector is hollow pipe fitting, the second connector packet
It includes and connects into L-shaped first body of rod and second body of rod, terraced block bottom is fixed on close to lateral position in the end of first body of rod, and
Fixed ring-shaped article above-mentioned on one body of rod, second body of rod are parallel to the hollow pipe fitting, and second body of rod passes through corresponding first connection
Part simultaneously screws togather a nut, since the outer diameter of nut is greater than the internal diameter of the first connector, is limited in the first connector by nut
On second connector, and then realize that the second connector and the first connector are detachably connected.
As shown in Figure 5 and Figure 6, fixed link 30 is inserted in the intracorporal one end of soil and is formed with taper tip 32, is convenient for fixed link
The 30 insertion soil bodys, the other end of fixed link 30 are formed with a locating part 31, and the outer diameter of locating part 31 is greater than the internal diameter of ring-shaped article 22,
Ring-shaped article 22 is passed through by fixed link 30 and is inserted into the soil body, so that locating part 31 is resisted against ring-shaped article 22, and then by connection component
Related ladder block 10 is fixed in slope surface together.Preferably, fixed link 30 is arranged perpendicular to slope surface.Preferably, fixed link is diameter
The crooked chisel of 16mm.
When by the installation of the utility model soil property basal plane ramp ladder, terraced block is determined according to the gradient of slope surface and length first
Then shape and quantity are laid with terraced block along slope surface, connection component are utilized to connect terraced block while being laid with, and utilizes fixed link
The terraced block and connection component that lay are fixed in slope surface, until terraced block is all laid with and completes.And when dismantling the ramp ladder, it will
Fixed link is extracted out of the soil body, and disconnects the connection of component.
The utility model soil property basal plane ramp ladder has the beneficial effect that
It is interconnected using multiple terraced blocks and is used as step, and terraced block is fixed in slope surface by fixed link, thus for people
Walking.The structure of the utility model compared with prior art, time of the installation time far fewer than step excavation, and terraced block
It compares soilstep be not easy to skid, be highly-safe, in addition, terraced block, connection component and fixed link are detachable, can be used in turn.
In addition, as shown in fig. 7, needing to tear open multiple terraced blocks 10 after finishing in the ramp ladder use and dismantling from slope surface
Storage is unloaded, at this point, can be affixed two inclined-planes of terraced block 10 due to the shape of terraced block 10, every two ladder block 10 is made to form one
Cuboid, and multiple cuboids stack convenient for multilayer multiple row, will not occupy excessive site area.And due to the first connector
With being staggeredly located out for the second connector, when two terraced blocks 10 form cuboid, second is formd just between the first connector
The storage space of connector, the two are independent of each other.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (8)
1. a kind of soil property basal plane ramp ladder characterized by comprising
The top surface of multiple terraced blocks being laid with along slope surface, the ladder block forms horizontal foot-operated face；
Connection component between two neighboring terraced block connects the terraced block of adjacent two by the connection component, and described
Connection component one end is formed with a ring-shaped article；And
For the fixed link of the fixation connection component, the end of the fixed link corresponds to the ring-shaped article and is formed with a locating part,
The fixed link, which is arranged in the ring-shaped article and plugs, to be fixed in the soil body, is resisted against the ring-shaped article by the locating part,
To which the connection component and the terraced block are fixed in slope surface.
2. soil property basal plane ramp ladder as described in claim 1, which is characterized in that the connection component includes being fixedly arranged on the ladder
First connector of the edge of close slope surface and the second connector for being fixedly arranged on the terraced block bottom, two neighboring ladder at the top of block
The second connector and corresponding first connector between block is detachably connected, so that multiple terraced blocks be connected.
3. soil property basal plane ramp ladder as claimed in claim 2, which is characterized in that first connector and second connection
Part is hollow pipe fitting, and the connection component further includes a connecting rod, and the connecting rod is arranged in first connector and institute
The second connector is stated, and one end of the connecting rod forms the ring-shaped article, the other end is screwed together a nut, by described
Ring-shaped article and the nut are to limit the Jin Ershi in the connecting rod for first connector and second connector
Existing second connector and first connector are detachably connected.
4. soil property basal plane ramp ladder as claimed in claim 3, which is characterized in that first connector and second connection
Part is spaced apart setting on the terraced block, and first connector and second connector setting are staggeredly located out
So that the connecting rod can be also cross first connector and second connector.
5. soil property basal plane ramp ladder as claimed in claim 2, which is characterized in that first connector is hollow pipe fitting, institute
Stating the second connector includes connecting into L-shaped first body of rod and second body of rod, and the ladder is fixed in the end of first body of rod
Block bottom is close to lateral position, and the fixed ring-shaped article on first body of rod, second body of rod are parallel to the hollow pipe
Part, second body of rod pass through corresponding first connector and screw togather a nut, by the nut by first connector
It is limited on second connector, and then realizes that second connector and first connector are detachably connected.
6. soil property basal plane ramp ladder the invention according to any one of claims 2 to 5, which is characterized in that it is described ladder block shape be
Section is the straight triangular prism of right angled triangle, and correspond to the face where the bevel edge of right angled triangle and slope surface patch on the terraced block
It closes.
7. soil property basal plane ramp ladder as claimed in claim 6, which is characterized in that
First connector is corresponded on the ladder block and is equipped with a pair of first securing plate, and first securing plate is fixedly arranged on the ladder
Two faces adjacent with first connector on block；
Second connector is corresponded on the ladder block and is equipped with a pair of second securing plate, and second securing plate is fixedly arranged on the ladder
Two faces adjacent with second connector on block.
8. soil property basal plane ramp ladder as described in claim 1, which is characterized in that the fixed link is inserted in the intracorporal one end of soil
It is formed with taper tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109166.7U CN208455635U (en) | 2018-07-12 | 2018-07-12 | Soil property basal plane ramp ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109166.7U CN208455635U (en) | 2018-07-12 | 2018-07-12 | Soil property basal plane ramp ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455635U true CN208455635U (en) | 2019-02-01 |
Family
ID=65171137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109166.7U Active CN208455635U (en) | 2018-07-12 | 2018-07-12 | Soil property basal plane ramp ladder |
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|---|---|
| CN (1) | CN208455635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762504A (en) * | 2020-06-29 | 2020-10-13 | 中国一冶集团有限公司 | High slope ramp conveyer |
| CN114396051A (en) * | 2022-03-02 | 2022-04-26 | 广东耀南建设集团有限公司 | Construction method for foundation pit slope excavation and supporting structure |
-
2018
- 2018-07-12 CN CN201821109166.7U patent/CN208455635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762504A (en) * | 2020-06-29 | 2020-10-13 | 中国一冶集团有限公司 | High slope ramp conveyer |
| CN114396051A (en) * | 2022-03-02 | 2022-04-26 | 广东耀南建设集团有限公司 | Construction method for foundation pit slope excavation and supporting structure |
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