CN207525752U - Antiskid pile concreting protective device - Google Patents
Antiskid pile concreting protective device Download PDFInfo
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- CN207525752U CN207525752U CN201721430383.1U CN201721430383U CN207525752U CN 207525752 U CN207525752 U CN 207525752U CN 201721430383 U CN201721430383 U CN 201721430383U CN 207525752 U CN207525752 U CN 207525752U
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- well
- stake
- protective device
- cover board
- cat ladder
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Abstract
The utility model is related to a kind of antiskid pile concreting protective devices, including guardrail in cover board, elephant trunk, cat ladder and well, the cover board is used for covering the well head of a well and being fixed together with the stake well, the cover board is equipped with feed inlet and entrance, the elephant trunk is located in a well, the top of the elephant trunk is tightly connected with the feed inlet, the cat ladder is mounted vertically on the inner wall of the stake well, the top of the cat ladder is located in the entrance of the cover board, and guardrail surrounds the cat ladder and affixed with the inner wall of the stake well in the well.Above-mentioned antiskid pile concreting protective device can ensure safety in antiskid pile concreting.
Description
Technical field
The utility model is related to ground technical field of construction more particularly to a kind of antiskid pile concreting protective devices.
Background technology
Friction pile is mainly used in the geological hazard controls engineerings such as landslide, high slope disease, has developed into one kind
Ripe landslide control engineering measure.Its main antiskid principle is：It is carried on the back by means of antiskid section below pile body sliding surface and stake
For the soil arching effect that the frictional force of the soil body and stake both sides is formed to stablize gliding mass, its dominant mechanism is to utilize the stake being embedded in slider bed
In the Rock And Soil that the Thrust of Landslide of lack of equilibrium in gliding mass is passed to lower stabilizer by friction pile, so as to stablize and balance slope
Body achievees the purpose that harnessing landslide, slide slope disease.
At present, the construction method that the stake well of friction pile is mostly combined using hand excavation or controlled blasting, i.e., to soil layer and
Gravelly soil first carries out standing with small pit goaf, more boreholes to larger scar stone and basement rock, carries out again later using manually digging is drawn
It is artificial to remove, modify.Excavated by manual work stake have operating procedure it is simple, it is easy for construction, do not need to heavy mechanical equipment, pollution it is small, make
The features such as valency is low, pile quality is easily guaranteed that, therefore all having high requirements environmental protection (such as dust Control), mechanical equipment etc.
It is commonly used in geotechnical engineering side slope, landslide control engineering.
After the completion of the excavation of stake well, it is most important link in the control of friction pile construction safety that stake well, which is poured,.Stake well pours
The process built is wire-tie on the inner wall of stake well, mostly logical after wire-tiing to hang in construction personnel in well, so
Concrete is hung in a well by well-bucket afterwards, construction personnel can start the construction of concreting in stake well.It is this to pour
The mode of building have it is dangerous it is big, security risk is more etc., and many unfavorable factors, most common safety accident have：In lifting steel wire rope or
Pulley is broken, and the concrete in hoist engine control failure, well-bucket falls, well head stone, sundries are crashed into well, kills, injures well by a crashing object
Bottom construction personnel；Slip fall, close on personnel, the livestock etc. in village of construction personnel is crashed into a well also on well.
Utility model content
Based on this, it is necessary to a kind of antiskid pile concreting protective device is provided, can in stake well concreting,
Protection is provided to stake well, casualties is avoided and facilitates construction.
A kind of antiskid pile concreting protective device, including guardrail in cover board, elephant trunk, cat ladder and well, the cover board is used
In with covering the well head of a well and being fixed together with the stake well, the cover board is equipped with feed inlet and entrance, the elephant trunk
It is located in a well, the top of the elephant trunk is tightly connected with the feed inlet, and the cat ladder is mounted vertically in the interior of the stake well
On wall, the top of the cat ladder is located in the entrance of the cover board, in the well guardrail surround the cat ladder and with the stake
The inner wall of well is affixed.
Further, further include supporting rack, support frame as described above be arranged on the bottom surface of the cover board and with the stake well
Inner wall is affixed.
Further, support frame as described above includes multiple supporting beams, and the stake well is inserted at the both ends of multiple supporting beams
Inner wall.
Further, the multiple supporting beam is along a first direction and the second direction vertical with first direction is staggeredly divided
Cloth.
Further, the supporting beam is by channel steel or I-shaped bracing members.
Further, the multiple supporting beam is fixed on by welding on the bottom surface of the cover board.
Further, the elephant trunk includes multiple pipeline sections, and multiple pipeline sections are removably plugged in together.
Further, the outer guardrail of well is further included, the outer guardrail of the well is set round the well head of stake well.
The antiskid pile concreting protective device of the utility model, well head is covered by cover board, and people and animals can be prevented miscellaneous
Object etc. is fallen into a well, sets feed inlet and entrance on the cover board, arrangement and the elephant trunk of feed inlet sealed connection, top in well
Portion be located at the cat ladder in entrance and surround cat ladder well in guardrail, by concrete after feed inlet pours into, concrete by
Limitation to elephant trunk inner wall will not be scattered around, can be injured shaft bottom by a crashing object because concrete is fallen to avoid in concrete fill process and is applied
The problem of worker person, cat ladder can facilitate construction personnel to pass in and out, and construction personnel no longer passes in and out a well by way of hanging in and hanging out,
Reduce security risk.
Description of the drawings
Fig. 1 is the structure diagram of the antiskid pile concreting protective device of the utility model；
Fig. 2 is the A-A sectional views in Fig. 1.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The present invention is further described in detail for example.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Please refer to Fig.1-2, antiskid pile concreting protective device provided by the utility model, including cover board 1, elephant trunk 2,
Guardrail 4 in cat ladder 3 and well.
Cover board 1 is used to cover the well head of a well 5 and be fixed together with stake well 5, people and animals is avoided to fall into a well 5, simultaneously
Sundries can also be avoided to fall into a well 5.Cover board 1 is equipped with feed inlet 11 and entrance 12, and elephant trunk 2 is located in a well 5, and is slipped
The top position of pipe 2 is tightly connected with feed inlet 11, and cat ladder 3 is mounted vertically on the inner wall of a well 5, and the top of cat ladder 3 is located at
Entrance 12 passes in and out stake well 5 for construction personnel.Guardrail 4 surrounds cat ladder 3 and affixed with the inner wall of stake well 5 in well, for preventing from applying
When worker person passes in and out stake well 5 by cat ladder 3, fallen from cat ladder 3.
It should be noted that feed inlet 11 is used to insert concrete in elephant trunk 2 for construction personnel on well, the work of elephant trunk 2
With being flowed into stake well for concrete, when being fitted into stake well 5, concrete is limited such concrete by 2 inner wall of elephant trunk
System will not be scattered around, can fall the problem of injuring shaft bottom construction personnel and aggregate separated by a crashing object to avoid because of concrete.
In the present embodiment, the antiskid pile concreting protective device of the utility model further includes supporting rack, supporting rack
Be arranged on it is on the bottom surface of cover board 1 and affixed with the inner wall of stake well 5, for cover board 1 to be fixed at the well head of a well 5.
In this embodiment, supporting rack includes multiple supporting beams 6, and the both ends of multiple supporting beams 6 are inserted into the inner wall of stake well 5, are made
The inner wall for obtaining supporting rack and stake well 5 is affixed.
In the present embodiment, multiple supporting beams 6 are along a first direction and the second direction vertical with first direction is staggeredly divided
Cloth can cause the supporting rack that multiple supporting beams 6 are formed to have multiple idle areas in this way, to facilitate installation cat ladder 3 and elephant trunk
2, while the supporting rack that multiple supporting beams 6 are formed is caused to have sufficiently strong structural strength.Wherein, first direction and second direction institute
Plane want the bottom surface of cover board 1 parallel.
In the present embodiment, supporting beam 6 is by channel steel or I-shaped bracing members.
In the present embodiment, cover board 1 is made of plurality of steel plates, convenient for lifting and reusing.
Supporting beam 6 is fixed on by welding on the bottom surface of cover board 1.
In the present embodiment, elephant trunk 2 includes multiple pipeline sections, and multiple pipeline sections are removably plugged in together, can in construction
According to construction depth, pipeline section to be used will be not required to and disassembled, concrete is put into the depth that a well 5 needs to facilitate
Place.
In the present embodiment, the antiskid pile concreting protective device of the utility model further includes the outer guardrail 7 of well, outside well
Guardrail 7 is set round the well head of stake well 5, can prevent stranger and animals from entering the region where a well 5.
The utility model also provides a kind of utilization above-mentioned antiskid pile concreting protective device and friction pile concrete is poured
The method built, includes the following steps：
Stake well 5 is dug, and guardrail 4 in cat ladder 3 and the well for surrounding cat ladder 3 is built simultaneously in stake well 5.Wherein cat ladder 3 and stake well 5
Inner wall is fixed, and guardrail 4 is also fixed with 5 inner wall of stake well in well, and cat ladder 3 may be used reinforcement welding and form, and guardrail 4 can be in well
Using steel wire.
After stake well 5 is dug well, friction pile reinforcing bar binding is carried out on 5 inner wall of stake well.
The setting elephant trunk 2 in stake well 5.
Supporting rack is arranged in the well head of stake well 5.The step particular by by multiple supporting beams 6 along a first direction and with
The vertical second direction interlaced arrangement of first direction, and the inner wall of stake well 5 is inserted at the both ends of supporting beam 6, multiple supporting beams 6 it
Between by being welded and fixed.
Cover board 1 is being covered to the well head of well 5 and is being fixed with supporting rack.Need to open up on cover board 1 be aligned with elephant trunk 2 into
Material mouth 11 and the entrance 12 being aligned with cat ladder 3, the wherein top of elephant trunk 2 are tightly connected with feed inlet 11, the top of cat ladder 3
In entrance 12.
Finally, concrete is poured into elephant trunk 2 from feed inlet 11, carries out antiskid pile concreting.
Need what is illustrated, cover board 1 can be used as concrete tank discharging platform, and concrete is discharged at by concrete tank
On cover board 1, then construction personnel can be poured into concrete in elephant trunk 2 from feed inlet 11 with tools such as spades on well.
The antiskid pile concreting protective device of the utility model, well head is covered by cover board 1, and people and animals can be prevented miscellaneous
Object etc. is fallen into a well, and feed inlet 11 and entrance 12 are set on cover board 1, and arrangement is tightly connected with feed inlet 11 in well
Elephant trunk 2, top are located at guardrail 4 in the cat ladder 3 in entrance 12 and the well for surrounding cat ladder 3, and concrete is being fallen from feed inlet
After entering, concrete is limited and will not be scattered around by 2 inner wall of elephant trunk, can be fallen because of concrete and be injured shaft bottom construction personnel by a crashing object
And the problem of aggregate separated, cat ladder 3 can facilitate construction personnel to pass in and out, construction personnel is no longer passed in and out by way of hanging in and hanging out
Stake well 5, reduces security risk.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of antiskid pile concreting protective device, which is characterized in that including cover board (1), elephant trunk (2), cat ladder (3) and well
Interior guardrail (4), the cover board (1) is for covering the well head of a well (5) and being fixed together with the stake well (5), the lid
Equipped with feed inlet (11) and entrance (12), the elephant trunk (2) is located in a well (5) plate (1), the top of the elephant trunk (2) with
The feed inlet (11) is tightly connected, and the cat ladder (3) is mounted vertically on the inner wall of the stake well (5), the cat ladder (3)
Top is located in the entrance (12) of the cover board (1), in the well guardrail (4) surround the cat ladder (3) and with the stake well
(5) inner wall is affixed.
2. antiskid pile concreting protective device according to claim 1, which is characterized in that further include supporting rack, institute
State supporting rack be arranged on it is on the bottom surface of the cover board (1) and affixed with the inner wall of the stake well (5).
3. antiskid pile concreting protective device according to claim 2, which is characterized in that support frame as described above includes more
The inner wall of the stake well (5) is inserted at a supporting beam (6), the both ends of multiple supporting beams (6).
4. antiskid pile concreting protective device according to claim 3, which is characterized in that the multiple supporting beam
(6) along a first direction and the second direction vertical with first direction is interspersed.
5. antiskid pile concreting protective device according to claim 3, which is characterized in that the supporting beam (6) by
Channel steel or I-shaped bracing members.
6. antiskid pile concreting protective device according to claim 3, which is characterized in that the multiple supporting beam
(6) it is fixed on by welding on the bottom surface of the cover board (1).
7. antiskid pile concreting protective device according to claim 1, which is characterized in that the elephant trunk (2) includes
Multiple pipeline sections, multiple pipeline sections are removably plugged in together.
8. antiskid pile concreting protective device according to claim 1, which is characterized in that further include the outer guardrail of well
(7), the outer guardrail (7) of the well is set round the well head of stake well (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430383.1U CN207525752U (en) | 2017-10-31 | 2017-10-31 | Antiskid pile concreting protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430383.1U CN207525752U (en) | 2017-10-31 | 2017-10-31 | Antiskid pile concreting protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525752U true CN207525752U (en) | 2018-06-22 |
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ID=62571826
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721430383.1U Active CN207525752U (en) | 2017-10-31 | 2017-10-31 | Antiskid pile concreting protective device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882037A (en) * | 2017-10-31 | 2018-04-06 | 中国电建集团华东勘测设计院有限公司 | Antiskid pile concreting protector and friction pile casting method |
-
2017
- 2017-10-31 CN CN201721430383.1U patent/CN207525752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882037A (en) * | 2017-10-31 | 2018-04-06 | 中国电建集团华东勘测设计院有限公司 | Antiskid pile concreting protector and friction pile casting method |
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