CN203096731U - Pre-stressed hollow square pile assembly without end plate at one end - Google Patents
Pre-stressed hollow square pile assembly without end plate at one end Download PDFInfo
- Publication number
- CN203096731U CN203096731U CN 201320028922 CN201320028922U CN203096731U CN 203096731 U CN203096731 U CN 203096731U CN 201320028922 CN201320028922 CN 201320028922 CN 201320028922 U CN201320028922 U CN 201320028922U CN 203096731 U CN203096731 U CN 203096731U
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- end plate
- hollow square
- square pile
- pile assembly
- plate
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Abstract
The utility model relates to a pre-stressed hollow square pile assembly without an end plate at one end. Only one end of the hollow square pile assembly is provided with the end plate. The hollow square pile assembly comprises a hollow threaded sleeve, a fixed plate, pre-stressed tendons and a bolt, and the threaded sleeve is connected with the pre-stressed tendons. The threaded sleeve is fixed on the fixed plate through the bolt. The end, without the end plate, of the hollow square pile assembly is provided with a hoop plate; and the end, with the end plate, of the hollow square pile assembly is provided with a hoop plate and the end plate. The pre-stressed hollow square pile assembly without the end plate at one end is mainly used as a pile connected with a bearing platform, generally speaking, the pile is not connected with the bearing platform through the end plate, and therefore the necessary end plate for an existing pre-stressed hollow square pile assembly is actually not needed. According to the pre-stressed hollow square pile assembly, one end plate is omitted, procedures are reduced, and cost is saved effectively; the threaded sleeve used for the fixed end is light in mass, labor intensity is small in operation, and production efficiency is improved; and less steel products are used, and therefore production cost is reduced to a great extent.
Description
Technical field
The utility model relates to a kind of hollow square pile assembly, relating in particular to does not a kind ofly have end plate one end at hollow square pile the anchor ear plate is housed, and there being end plate one end that anchor ear plate and end plate are housed, has saved an end plate, reduced operation, an end of effectively saving cost does not have the pre-stress hollow square pile assembly of end plate.
Background technology
The pre-stressed concrete hollow square stake is important pile foundation material, and existing side stake all has end plate at two of stake, main as stake with between be connected.The stake that is connected with cushion cap is general not to be connected by end plate, so can be connected with cushion cap by removing the stake of the end plate side of making, saves the cost of production that end plate can the side of reduction.
The utility model content
At the problems referred to above, main purpose of the present utility model is to provide a kind of not to be had end plate one end at hollow square pile the anchor ear plate is housed, there is being end plate one end that anchor ear plate and end plate are housed, saved an end plate, reduced operation, an end of effectively saving cost does not have the pre-stress hollow square pile assembly of end plate.
The utility model solves above-mentioned technical problem by following technical proposals: an a kind of end does not have the pre-stress hollow square pile assembly of end plate, described hollow square pile assembly has only an end that end plate is arranged, described hollow square pile assembly comprises hollow screw shell, fixed head, presstressed reinforcing steel and bolt, and wherein screw shell is connected with presstressed reinforcing steel; By bolt screw shell is fixed on the fixed head, the end that the hollow square pile assembly does not have end plate is equipped with the anchor ear plate, is having end plate one end that anchor ear plate and end plate are housed.
In specific embodiment of the utility model, described screw shell is installed in no end plate one end of hollow square pile assembly.
In specific embodiment of the utility model, be provided with reinforced hole in the described screw shell, described reinforced hole is as being connected with presstressed reinforcing steel.
In specific embodiment of the utility model, the other end of described screw shell has internal thread, and the external screw thread specification of the specification of internal thread and bolt is complementary; Described bolt passes fixed head and screw shell and assembles and be fixed together.
In specific embodiment of the utility model, have through hole on the described fixed head, the position of through hole is corresponding with the presstressed reinforcing steel position, and the through-hole diameter size of fixed head is passed and can be fixed on above the fixed head for making bolt.
Positive progressive effect of the present utility model is: the end that the utility model provides does not have the pre-stress hollow square pile assembly of end plate, main as being connected with cushion cap with stake, stake connected by end plate with being connected generally of cushion cap, need not to adopt the end plate of the necessary use of institute; The utility model has saved an end plate, has reduced operation, effectively saves cost; The screw shell quality that fixed end is used is light, and labour intensity is little during operation, has improved production efficiency; Utility model has reduced the consumption of steel, has reduced cost of production to a great extent.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is the sectional side elevation schematic diagram of fixed head of the present utility model.
Fig. 3 is the cross-sectional figure schematic diagram of fixed head of the present utility model.
Fig. 4 is a screw shell schematic diagram of the present utility model.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Fig. 1 is a general structure schematic diagram of the present utility model.As shown in Figure 1, a kind of end that the utility model provides does not have the pre-stress hollow square pile assembly of end plate, described hollow square pile assembly has only an end that end plate 6 is arranged, described hollow square pile assembly comprises hollow screw shell 1, fixed head 2, presstressed reinforcing steel 3 and bolt 5, and wherein screw shell 1 is connected with presstressed reinforcing steel 3; By bolt 5 screw shell 1 is fixed on the fixed head 2, the end that the hollow square pile assembly does not have end plate is equipped with anchor ear plate 7, is having end plate one end that anchor ear plate 7 and end plate 6 are housed.No end plate one end is equipped with screw shell 1, is fixed on the fixed head 2 by screw shell 1 when stretch-draw.
Be provided with reinforced hole in the screw shell 1, as being connected with presstressed reinforcing steel 3; Connected mode for the reinforced hole that at first presstressed reinforcing steel 3 is passed screw shell 1 after pier nose, the presstressed reinforcing steel 3 behind the pier nose is connected with screw shell 1.
The other end of screw shell 1 has internal thread, and the external screw thread specification of the specification of internal thread and bolt 5 is complementary; Described bolt 5 passes fixed head 2 and assembles with screw shell 1 and be fixed together.
Fig. 2 is the sectional side elevation schematic diagram of fixed head of the present utility model.Fig. 3 is the cross-sectional figure schematic diagram of fixed head of the present utility model.Shown in Fig. 2-3, the lead to the hole site of fixed head 2 is corresponding with presstressed reinforcing steel 3 positions, and the big I of the through-hole diameter of fixed head 2 is passed bolt 5 and can be fixed in the above.
Fig. 4 is a screw shell schematic diagram of the present utility model.The internal thread specification of the external screw thread of bolt 5 and screw shell 1 is to mate mutually, carries out prestressed stretch-draw after fixing.
When stretch-draw, do not have end plate one end and be positioned at fixed end, have end plate one end to be positioned at the stretch-draw end.
The end that the utility model provides does not have the pre-stress hollow square pile assembly of end plate, and main stake did not connect by end plate with being connected generally of cushion cap as being connected with cushion cap with stake, need not to adopt the end plate of necessary use; The utility model has saved an end plate, has reduced operation, effectively saves cost; The screw shell quality that fixed end is used is light, and labour intensity is little during operation, has improved production efficiency; Utility model has reduced the consumption of steel, has reduced cost of production to a great extent.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. an end does not have the pre-stress hollow square pile assembly of end plate, it is characterized in that: described hollow square pile assembly has only an end that end plate is arranged, described hollow square pile assembly comprises hollow screw shell, fixed head, presstressed reinforcing steel and bolt, and wherein screw shell is connected with presstressed reinforcing steel; By bolt screw shell is fixed on the fixed head, the end that the hollow square pile assembly does not have end plate is equipped with the anchor ear plate, is having end plate one end that anchor ear plate and end plate are housed.
2. an end according to claim 1 does not have the pre-stress hollow square pile assembly of end plate, it is characterized in that: described screw shell is installed in no end plate one end of hollow square pile assembly.
3. an end according to claim 1 does not have the pre-stress hollow square pile assembly of end plate, it is characterized in that: be provided with reinforced hole in the described screw shell, described reinforced hole is as being connected with presstressed reinforcing steel.
4. an end according to claim 1 does not have the pre-stress hollow square pile assembly of end plate, it is characterized in that: the other end of described screw shell has internal thread, and the external screw thread specification of the specification of internal thread and bolt is complementary; Described bolt passes fixed head and screw shell and assembles and be fixed together.
5. an end according to claim 1 does not have the pre-stress hollow square pile assembly of end plate, it is characterized in that: have through hole on the described fixed head, the position of through hole is corresponding with the presstressed reinforcing steel position, and the through-hole diameter size of fixed head is passed and can be fixed on above the fixed head for making bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028922 CN203096731U (en) | 2013-01-18 | 2013-01-18 | Pre-stressed hollow square pile assembly without end plate at one end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028922 CN203096731U (en) | 2013-01-18 | 2013-01-18 | Pre-stressed hollow square pile assembly without end plate at one end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096731U true CN203096731U (en) | 2013-07-31 |
Family
ID=48848148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028922 Expired - Fee Related CN203096731U (en) | 2013-01-18 | 2013-01-18 | Pre-stressed hollow square pile assembly without end plate at one end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389346A (en) * | 2014-11-19 | 2015-03-04 | 山西奥铭科技有限公司 | Light high-shearing force assembled building structural system and producing method thereof |
| CN107989036A (en) * | 2017-12-29 | 2018-05-04 | 汤始建华建材（南通）有限公司 | A kind of new end-plate-free sleeve stake |
-
2013
- 2013-01-18 CN CN 201320028922 patent/CN203096731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389346A (en) * | 2014-11-19 | 2015-03-04 | 山西奥铭科技有限公司 | Light high-shearing force assembled building structural system and producing method thereof |
| CN107989036A (en) * | 2017-12-29 | 2018-05-04 | 汤始建华建材（南通）有限公司 | A kind of new end-plate-free sleeve stake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20190118 |