CN109457696A - A kind of prestressing force vertical circular pile end board - Google Patents
A kind of prestressing force vertical circular pile end board Download PDFInfo
- Publication number
- CN109457696A CN109457696A CN201811559844.4A CN201811559844A CN109457696A CN 109457696 A CN109457696 A CN 109457696A CN 201811559844 A CN201811559844 A CN 201811559844A CN 109457696 A CN109457696 A CN 109457696A
- Authority
- CN
- China
- Prior art keywords
- pile end
- end board
- prestressing force
- bolt
- vertical circular
- 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.)
- Pending
Links
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
- E02D5/526—Connection means between pile segments
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/58—Prestressed concrete piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The present invention relates to pile end board technical fields, and disclose a kind of prestressing force vertical circular pile end board, including pile end board, the front of the pile end board offers limit hole, and the front of pile end board offers the annular groove on the outside of limit hole, the side of the pile end board is equipped with fixed block, the bottom of the pile end board is equipped with gasket, card slot is offered at the top of the fixed block, and the top of fixed block side is equipped with bolt, one end of the bolt is equipped with turning set, and the side of turning set is equipped with gag lever post, the side of the gag lever post is equipped with link block.The prestressing force vertical circular pile end board, pass through the mutual cooperation between bolt, gag lever post, limited block and connecting rod, convenient for preferably two pile end boards are attached, prestressing force on pipeline can not be weakened to solve after two pile end boards connect, and it is broken to cause pipeline to occur, and improves to prestressed decrease.
Description
Technical field
The present invention relates to pile end board technical field, specially a kind of prestressing force vertical circular pile end board.
Background technique
Pile end board is a kind of discoid part, most commonly seen in pipeline engineering, and flange all uses in pairs, is being needed
A piece of ring flange is installed on the pipeline of connection, both sides, and an acting flange, the use weldering of 4 kilograms of pressure above can be used in low pressure pipeline
Acting flange.Gasket is added between two panels ring flange, then uses bolt fastening.
The prestressing force that pipeline can not be subject to by present pile end board after being connected and fixed subtracts, so that the connection of pipeline
Place is easy to appear the problems such as fracture, breakage, it is therefore desirable to regularly be safeguarded to it, increase cost, while pile end board
External bolt is easy by external rain erosion and then bolt is caused to will appear the phenomenon that getting rusty upon connection, finally makes spiral shell
The problems such as service life of bolt shortens.
Summary of the invention
(1) the technical issues of solving
For the deficiency that above-mentioned background technique proposes, the present invention provides a kind of prestressing force vertical circular pile end board, solutions
The problem of above-mentioned background technique of having determined proposes.
(2) technical solution
The invention provides the following technical scheme: a kind of prestressing force vertical circular pile end board, including pile end board, the pipe
The front of pile end plate offers limit hole, and the front of pile end board offers the annular groove on the outside of limit hole, the pipe
The side of pile end plate is equipped with fixed block, and the bottom of the pile end board is equipped with gasket, offers card at the top of the fixed block
Slot, and the top of fixed block side is equipped with bolt, one end of the bolt is equipped with turning set, and the side of turning set is equipped with limit
Bar, the side of the gag lever post are equipped with link block, and the bottom of the fixed block opens up fluted, and the top of groove inner cavity is equipped with
Spring, one end of the spring is equipped with limited block, and the top of limited block side is equipped with connecting rod.
Preferably, the quantity of the limit hole is eight, and the spacing between eight limit holes is equal.
Preferably, the groove width of the annular groove and the thickness value of gasket are equal.
Preferably, one end of the bolt outer surface is set as arc-shaped, and one end of bolt is equipped with anti-skid chequer.
Preferably, the outer diameter value of the gag lever post is equal with the inner diameter values of limited block.
Preferably, the inner diameter values of the turning set are equal with the outer diameter value of the bolt other end.
Preferably, the quantity of the connecting rod is two, and two connecting rods are located at the left and right sides of limited block.
Preferably, the diameter value of the limited block bottom is adapted with the groove width of card slot.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of prestressing force vertical circular pile end boards, have following beneficial to effect
Fruit:
1, the prestressing force vertical circular pile end board, passes through the phase interworking between bolt, gag lever post, limited block and connecting rod
It closes, convenient for being preferably attached two pile end boards, so that pipeline can not be weakened after solving two pile end board connections
Upper prestressing force, and it is broken to cause pipeline to occur, and improves to prestressed decrease.
2, prestressing force vertical circular pile end board, by the cooperation of annular groove and gasket, convenient for preferably to limit
Bolt inside hole is protected, to solve the problems, such as that bolt is easy to be got rusty by external rain erosion, is improved pair
The protectiveness of bolt.
Detailed description of the invention
Fig. 1 is structure of the invention front schematic view；
Fig. 2 is structure of the invention fixed block schematic diagram；
Fig. 3 is the first pile end board of structure of the invention schematic rear view；
Fig. 4 is enlarged diagram at structure of the invention A.
In figure: 1, pile end board；2, limit hole；3, annular groove；4, fixed block；5, gasket；6, card slot；7, bolt；8,
Turning set；9, gag lever post；10, link block；11, groove；12, spring；13, limited block；14, connecting rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of prestressing force vertical circular pile end board, including pile end board 1, the front of pile end board 1 are opened
Front equipped with limit hole 2, and pile end board 1 offers the annular groove 3 positioned at 2 outside of limit hole, and the side of pile end board 1 is solid
Dingan County is equipped with fixed block 4, as shown in Fig. 2, the bottom of pile end board 1 is fixedly installed with gasket 5, the top of fixed block 4 is opened up
There is card slot 6, and the screw top of 4 side of fixed block is socketed with bolt 7, one end of bolt 7 extends to the inner cavity of card slot 6 and rotation
It is connected with turning set 8, and the side of turning set 8 is fixedly installed with the gag lever post 9 positioned at 6 inner cavity of card slot, the side of gag lever post 9 is solid
Dingan County is equipped with link block 10, and the bottom of fixed block 4 opens up fluted 11, and is fixedly connected with spring at the top of 11 inner cavity of groove
12, one end of spring 12 is fixedly connected with limited block 13, and is fixedly installed with connecting rod 14 at the top of 13 side of limited block, connection
The side of bar 14 extends to the inside of fixed block 4.
Wherein, the quantity of limit hole 2 is eight, and the spacing between eight limit holes 2 is equal, realizes and passes through limit hole
2 preferably link together two pile end boards 1, reach better connection effect.
Wherein, the groove width of annular groove 3 is equal with the thickness value of gasket 5, realizes and limit hole 2 is effectively sealed in ring
The inside of shape slot 3 avoids external rainwater and protrudes into limit hole 2 and bolt is made rusty stain occur, reached in limit hole 2
The protectiveness of portion's bolt.
Wherein, one end of 7 outer surface of bolt is set as arc-shaped, and one end of bolt 7 is equipped with anti-skid chequer, realizes rotation spiral shell
The frictional force for increasing bolt 7 and hand during bolt 7, has reached better rotating bolt 7.
Wherein, the outer diameter value of gag lever post 9 is equal with the inner diameter values of limited block 13, realizes gag lever post 9 and is inserted into limited block 13
Inside when it can effectively be positioned, reach better fixed effect.
Wherein, the inner diameter values of turning set 8 are equal with the outer diameter value of 7 other end of bolt, realize significantly more efficient by bolt 7
It links together with turning set 8, reaches better connectivity.
Wherein, the quantity of connecting rod 14 is two, and two connecting rods 14 are located at the left and right sides of limited block 13, real
The restriction for having showed limited block 13 when to movement, avoids connecting rod 14 during movement from shifting, and has reached the shifting of connecting rod 14
Stability when dynamic.
Wherein, the diameter value of 13 bottom of limited block is adapted with the groove width of card slot 6, realize limited block 13 can smoothly into
Enter inside card slot 6, improves limited block 13 into the accuracy inside card slot 6.
When work, pile end board 1 is welded on pipeline first, limited block 13 is then pulled out to the inside of insertion card slot 6,
Then gag lever post 9 is inserted into the inside of card slot 6 and extends to the inner cavity of limited block 13, while rotating bolt 7 makes gag lever post 9
Position is fixed and is defined to limited block 13, is worn after 1 two sides limited block 13 of pile end board all fixes by bolt
It crosses limit hole 2 and two pile end boards 1 is fixed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of prestressing force vertical circular pile end board, including pile end board (1), it is characterised in that: the pile end board (1)
Front offers limit hole (2), and the front of pile end board (1) offers the annular groove (3) on the outside of limit hole (2), institute
The side for stating pile end board (1) is equipped with fixed block (4), and the bottom of the pile end board (1) is equipped with gasket (5), the fixation
It is offered at the top of block (4) card slot (6), and the top of fixed block (4) side is equipped with bolt (7), one end of the bolt (7) is set
Having turning set (8), and the side of turning set (8) is equipped with gag lever post (9), the side of the gag lever post (9) is equipped with link block (10),
The bottom of the fixed block (4) opens up fluted (11), and the top of groove (11) inner cavity is equipped with spring (12), the spring
(12) one end is equipped with limited block (13), and the top of limited block (13) side is equipped with connecting rod (14).
2. a kind of prestressing force vertical circular pile end board according to claim 1, it is characterised in that: the limit hole (2)
Quantity be eight, and the spacing between eight limit holes (2) is equal.
3. a kind of prestressing force vertical circular pile end board according to claim 1, it is characterised in that: the annular groove (3)
Groove width it is equal with the thickness value of gasket (5).
4. a kind of prestressing force vertical circular pile end board according to claim 1, it is characterised in that: the bolt (7) is outside
The one end on surface is set as arc-shaped, and one end of bolt (7) is equipped with anti-skid chequer.
5. a kind of prestressing force vertical circular pile end board according to claim 1, it is characterised in that: the gag lever post (9)
Outer diameter value it is equal with the inner diameter values of limited block (13).
6. a kind of prestressing force vertical circular pile end board according to claim 1, it is characterised in that: the turning set (8)
Inner diameter values it is equal with the outer diameter value of bolt (7) other end.
7. a kind of prestressing force vertical circular pile end board according to claim 1, it is characterised in that: the connecting rod (14)
Quantity be two, and two connecting rods (14) are located at the left and right sides of limited block (13).
8. a kind of prestressing force vertical circular pile end board according to claim 1, it is characterised in that: the limited block (13)
The diameter value of bottom is adapted with the groove width of card slot (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559844.4A CN109457696A (en) | 2018-12-20 | 2018-12-20 | A kind of prestressing force vertical circular pile end board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559844.4A CN109457696A (en) | 2018-12-20 | 2018-12-20 | A kind of prestressing force vertical circular pile end board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109457696A true CN109457696A (en) | 2019-03-12 |
Family
ID=65613930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811559844.4A Pending CN109457696A (en) | 2018-12-20 | 2018-12-20 | A kind of prestressing force vertical circular pile end board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457696A (en) |
-
2018
- 2018-12-20 CN CN201811559844.4A patent/CN109457696A/en active Pending
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