CN208578031U - A kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction - Google Patents
A kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction Download PDFInfo
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- CN208578031U CN208578031U CN201820393302.3U CN201820393302U CN208578031U CN 208578031 U CN208578031 U CN 208578031U CN 201820393302 U CN201820393302 U CN 201820393302U CN 208578031 U CN208578031 U CN 208578031U
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- cushion block
- protective layer
- reinforcement cage
- layer cushion
- steel reinforcement
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Abstract
The utility model discloses a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction; the muscle cage bottom protective layer cushion block includes steel reinforcement cage (1) and several protective layer cushion block bodies (2) being arranged at intervals on steel reinforcement cage (1) bottom; protective layer cushion block body (2) is integrally in cylindrical structure; connector (21) are equipped in the protective layer cushion block body (2) of the cylindrical structure, molding structure is linked together by casting between connector (21) and protective layer cushion block body (2).The utility model is novel in design, construction is simple; it is able to extend the time that reinforcing bar corrodes; improve quality and the service life of pile foundation engineering; substantially increase the working efficiency of construction; and construction cost has been saved, the quality of steel reinforcement cage is nor affected on while solving the technical problems such as steel bar cage protecting layer is not easy to control.
Description
Technical field
The utility model relates to a kind of cushion blocks, relate particularly to a kind of pile foundation steel bar cage bottom protective layer cushion block, mainly
Applied to the protective layer of pile foundation engineering steel reinforcement cage bottom, belongs to type and be related to steel bar cage protecting layer control technology field.
Background technique
As the gradually development of social and economic construction is goed deep into, the correlation engineerings project such as highway, railway, the civil buildings in China
New challenge and opportunity are welcome, people increasingly pay attention to qualitative problems of construction.It is numerous in the base form of engineering project, largely
Engineering practice prove, pile foundation be it is a kind of effectively, safety, economy, reliable base form, pile foundation gradually occupies importantly
Position.Effective control to pile foundation engineering quality becomes the emphasis that supervisor of construction guarantees construction quality.It is right on current market
The protective layer cushion block type for answering steel reinforcement cage vertical is more, but the product of the protective layer of steel reinforcement cage bottom is not present, therefore such as
What ensures the problem of pile foundation steel bar cage bottom protective layer thickness has become a worth further investigated.
Traditional quincunx concrete cover cushion block, although can guarantee the protection of concrete to a certain extent
Thickness degree, but installation procedure is complicated, Mold Making used is difficult, needs special production machine and workshop to be made, material
Material puts into larger, higher cost, complicated for operation, and traditional cushion block design rationality is not strong, cause it is not very practical, cannot be extensive
Using.
Therefore, needing a kind of steel reinforcement cage bottom protective layer cushion block for pile foundation construction that development of practical is strong and construction efficiency is high is
Solve the key point of above-mentioned technical problem.
Summary of the invention
For many shortcomings and deficiencies present in above-mentioned background technique, the utility model is improved and has been created to this
Newly, and it is an object of the present invention to provide one kind can adapt to complicated and severe execution conditions in site operation, there is certain practical value, can subtract
Few steel reinforcement cage corrodes risk in advance, is conducive to improve this in the quality and such a engineering construction in service life of pile foundation engineering
A kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction of sample.
In order to solve the above problem and reach above-mentioned goal of the invention, a kind of steel reinforcement cage bottom of pile foundation construction of the utility model
Protective layer cushion block is realized by using following design structure and using following technical solution:
A kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction, which includes steel reinforcement cage (1)
And several protective layer cushion block bodies (2) on steel reinforcement cage (1) bottom are arranged at intervals at, protective layer cushion block body (2) is whole
In cylindrical structure, in the protective layer cushion block body (2) of the cylindrical structure be equipped with connector (21), connector (21) with
Molding structure is linked together by casting between protective layer cushion block body (2).
The improvement of steel reinforcement cage bottom protective layer cushion block as a kind of pile foundation construction of the utility model, the steel reinforcement cage (1)
Tie hoop (11) including spiral distribution and several main reinforcements (12) of vertical uniform setting, wherein tie hoop (11)
It is uniform to be arranged in the column outer wall formed by several main reinforcements (12)；The connector (21) and main ribs (12) ad eundem
Same diameter, so as to later period connection.
The improvement above-mentioned as the utility model, the protective layer cushion block body (2) are by high-strength concrete, microlith coagulation
Soil, cement mortar, plastics or stainless steel are made.
The further improvement above-mentioned as the utility model is additionally provided with steel mesh inside protective layer cushion block body (2)
Piece, reinforced mesh are required to meet punching；The height of the protective layer cushion block body (2) is 10cm, radius 10cm.
The top surface setting of the further improvement above-mentioned as the utility model, the protective layer cushion block body (2) indicates
The text of cushion block body thickness and molding time.
The further improvement above-mentioned as the utility model, the clava structure of the connector (21) generally steel
Part, the clava component are reinforcing bar.
The total quantity of the further improvement above-mentioned as the utility model, the connector (21) is set as one, should
A piece connector (21) is set to the middle part of protective layer cushion block body (2), so that the later period connects with steel reinforcement cage.
The again again further improvement above-mentioned as the utility model, the protective layer cushion block body (2) and the reinforcing bar
Between cage (1) using be fixedly connected either using be flexibly connected, wherein it is described be fixedly connected as be welded to connect either it is direct
Be processed as one molding structure；It is described to be flexibly connected as binding connection.
It is more further improved again again as the utility model is above-mentioned, the protective layer cushion block body (2) and the steel
Molding structure is linked together by welding between the main reinforcement (12) of muscle cage (1).
Utility model has the following beneficial effects compared with the prior art: the utility model steel reinforcement cage bottom protective layer
Cushion block construction is simple, easy to operate, extends time for corroding of reinforcing bar, be raising pile foundation engineering quality and the service life it is effective
Method, meanwhile, the quality of steel reinforcement cage is not influenced, substantially increases the working efficiency of construction, and has saved construction cost, is solved
The uppity technical problem of steel bar cage protecting layer.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Wherein, figure label: 1-steel reinforcement cage, 11-tie hoops, 12-main reinforcements；
2-protective layer cushion block bodies, 21-connectors.
Specific embodiment
In order to make technological means of the utility model, character of innovation, reach purpose and effect is easy to understand, under
Further be described in detail is made to the technical solution of the utility model in conjunction with attached drawing and specific embodiment in face.
A kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction as shown in Figure of description 1 to Figure of description 2, should
Muscle cage bottom protective layer cushion block includes steel reinforcement cage 1 and several protective layer cushion block sheets being arranged at intervals on 1 bottom of steel reinforcement cage
Body 2, whole protective layer cushion block body 2 is in cylindrical structure, and connection is equipped in the protective layer cushion block body 2 of the cylindrical structure
Part 21 is linked together molding structure by casting between connector 21 and protective layer cushion block body 2.
Further, steel reinforcement cage 1 includes the tie hoop 11 of spiral distribution and several main reinforcements of vertical uniform setting
12, wherein the column outer wall formed by several main reinforcements 12 is uniformly arranged in tie hoop 11；The connector 21 with it is described
The same diameter of 12 ad eundem of main reinforcement, so as to later period connection.
Further, protective layer cushion block body 2 is by high-strength concrete, pea gravel concreten, cement mortar, plastics or not
Rust steel is made.
Further, reinforced mesh is additionally provided with inside protective layer cushion block body 2, reinforced mesh is wanted to meet punching
It asks；The height of the protective layer cushion block body 2 is 10cm, radius 10cm.
For utility model, when the punching of protective layer cushion block body 2 is unsatisfactory for requiring, reinforcing bar is set in bulk inner
Mesh sheet, to be required with meeting punching.
Further, the top surface setting of protective layer cushion block body 2 indicates the text of cushion block body thickness and molding time.
Further, the clava component of the generally steel of connector 21, the clava component are reinforcing bar.
Further, the total quantity of connector 21 is set as one, which is set to protective layer cushion block sheet
The middle part of body 2, so that the later period connects with steel reinforcement cage.
Further, it uses to be fixedly connected between protective layer cushion block body 2 and the steel reinforcement cage 1 and either be connected using activity
It connects, wherein described to be fixedly connected as being welded to connect or being machined directly to integrated formed structure；It is described to be flexibly connected as binding
Connection.
Specifically, being linked together molding knot by welding between protective layer cushion block body 2 and the main reinforcement of the steel reinforcement cage 1 12
Structure.
In the present invention, the main reinforcement joint of protective layer cushion block body 2 and steel reinforcement cage 1 is suitably adjusted curved to ensure to weld
When reinforcing bar on the same axis.
In conclusion more specifically embodiment is the utility model:
The utility model need to will be somebody's turn to do a kind of " steel reinforcement cage bottom protective layer pad of pile foundation construction before carrying out use to it
Block " carries out installation as spare, when installation, specific installation and uses step are as follows:
Step 1: make its Cheng Yuan by the main reinforcement 12 that 1 diameter of steel reinforcement cage and 12 radical of main reinforcement are uniformly distributed steel reinforcement cage 1
Column is simultaneously welded and fixed；
Step 2: tie hoop 11 is equably bound in the main reinforcement 1 of column by 11 spacing of spiral hoop stirrup；
Step 3: protective layer cushion block body 2 is connected in main reinforcement by identical spacing；
Step 4: the quality of connection of protective layer cushion block body 2 of inspecting for acceptance and the main reinforcement 12 of steel reinforcement cage；
Step 5: lifting steel reinforcement cage 1；
Step 6: the steel reinforcement cage 1 for connecting 1 bottom protective layer cushion block body 2 of steel reinforcement cage is hung in stake holes, to pour
Concrete.
In conclusion the utility model is in a specific embodiment advantageously:
1, installation is simple, convenient, fast, substantially increases construction efficiency and construction precision, is conducive to improve construction speed
And construction quality；
2, material investment is reduced, cost is reduced；
3, economic and environment-friendly；
4, cushion block is contacted with structural concrete with being easier, and globality is more preferable；
5, easy to process, cost is relatively low；
6, simple and convenient for operation when using, greatly improve work efficiency；
7, extend the time of reinforcing bars rusting；
8, not easily to fall off and go to sticks and staves；
9, quality and the service life of pile foundation engineering are improved.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, is not to this
Utility model makees the limitation of other forms, and any person skilled in the art adds possibly also with the technology contents of the disclosure above
To change or be modified as equivalent variations of equivalent embodiments.But it is all without departing from the content of the technical scheme of the utility model, foundation
The technical essence of the utility model any simple modification, equivalent variations and remodeling to the above embodiments, still fall within this reality
With the protection scope of new technique scheme.
Claims (9)
1. a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction, it is characterised in that: the muscle cage bottom protective layer cushion block includes
Steel reinforcement cage (1) and several protective layer cushion block bodies (2) being arranged at intervals on steel reinforcement cage (1) bottom, protective layer cushion block sheet
Body (2) is integrally in cylindrical structure, is equipped with connector (21) in the protective layer cushion block body (2) of the cylindrical structure, connection
Molding structure is linked together by casting between part (21) and protective layer cushion block body (2).
2. a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction according to claim 1, it is characterised in that: the steel
Muscle cage (1) includes the tie hoop (11) of spiral distribution and several main reinforcements (12) of vertical uniform setting, wherein spiral hoop
Muscle (11) is uniformly arranged in the column outer wall formed by several main reinforcements (12)；The connector (21) and main ribs (12)
The same diameter of ad eundem, so as to later period connection.
3. a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction according to claim 1, it is characterised in that: the guarantor
Sheath cushion block body (2) is made of high-strength concrete, pea gravel concreten, cement mortar, plastics or stainless steel.
4. a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction according to claim 1, it is characterised in that: protecting
Reinforced mesh is additionally provided with inside layer cushion block body (2), reinforced mesh is required to meet punching；The protective layer cushion block body
(2) height is 10cm, radius 10cm.
5. a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction according to claim 1, it is characterised in that: the guarantor
The top surface setting of sheath cushion block body (2) indicates the text of cushion block body thickness and molding time.
6. a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction according to claim 1, it is characterised in that: the company
The clava component of fitting (21) generally steel, the clava component are reinforcing bar.
7. a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction according to claim 1, it is characterised in that: the company
The total quantity of fitting (21) is set as one, which is set to the middle part of protective layer cushion block body (2), so as to
Later period connects with steel reinforcement cage.
8. a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction according to claim 1, it is characterised in that: the guarantor
It uses to be fixedly connected either to use between sheath cushion block body (2) and the steel reinforcement cage (1) and be flexibly connected, wherein is described solid
Surely it is connected as being welded to connect and is either machined directly to integrated formed structure；It is described to be flexibly connected as binding connection.
9. a kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction according to claim 8, it is characterised in that: the guarantor
Molding structure is linked together by welding between sheath cushion block body (2) and the main reinforcement (12) of the steel reinforcement cage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393302.3U CN208578031U (en) | 2018-03-22 | 2018-03-22 | A kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393302.3U CN208578031U (en) | 2018-03-22 | 2018-03-22 | A kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578031U true CN208578031U (en) | 2019-03-05 |
Family
ID=65502948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393302.3U Active CN208578031U (en) | 2018-03-22 | 2018-03-22 | A kind of steel reinforcement cage bottom protective layer cushion block of pile foundation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208578031U (en) |
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2018
- 2018-03-22 CN CN201820393302.3U patent/CN208578031U/en active Active
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