CN204753579U - Prestressing force concrete side stake tip lock solid cover quick -connect machanism - Google Patents
Prestressing force concrete side stake tip lock solid cover quick -connect machanism Download PDFInfo
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- CN204753579U CN204753579U CN201520380718.8U CN201520380718U CN204753579U CN 204753579 U CN204753579 U CN 204753579U CN 201520380718 U CN201520380718 U CN 201520380718U CN 204753579 U CN204753579 U CN 204753579U
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- blind hole
- prestressing force
- sleeve
- square pile
- internal thread
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- 239000007787 solid Substances 0.000 title abstract 4
- 241000282472 Canis lupus familiaris Species 0.000 claims description 25
- 230000002787 reinforcement Effects 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000003032 molecular docking Methods 0.000 claims description 8
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
Prestressing force concrete side stake tip lock solid cover quick -connect machanism, this mechanism has axial circular shape blind hole at the tip of two prestressing force blind hole side stakes, and at the axial center of blind hole, it has prestressing steel to stretch out, in the circular blind hole of prestressing force blind hole side's stake tip, the matching is equipped with the lock solid cover, the lock solid cover is passed through in two prestressing force blind hole side stakes, embolias respectively among the prestressing steel of prestressing force blind hole side stake, this mechanism structure is simple, convenient to use, safe and reliable, and is very simple and efficient, does not receive the environmental limit of any region moreover, no matter is at high altitude construction or in the muddy place in ground, can both use, very simple and efficient, the work efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of bindiny mechanism of concrete foundation square pile, especially a kind of prestress concrete square pile end locking sleeve quick-connect machanism.
Background technology
Present stage, when concrete square pile end connects, usually with electric welding, when running into this kind of situation on-site, need the equipment such as electric welding machine, power line, its complex procedures, use inconvenience, especially when work high above the ground, pull and draw the equipment such as power cable and electric welding machine inconvenient especially, due to the restriction of building site ambient conditions, power line often could not reach instructions for use, causes inconvenience to the construction in building site, inefficiency, wastes time and energy!
Summary of the invention
In order to overcome traditional concrete square pile end docking calculation complex procedures, use inconvenience, by the problem of building site environment restriction, the utility model provides a kind of prestress concrete square pile end locking sleeve quick-connect machanism, this mechanism not only structure is simple, esy to use, safe and reliable, and not by the restriction of any territorial environment, no matter be in work high above the ground or the place muddy on ground, can use, very simple and efficient.
The utility model solves the technical scheme that its technical problem adopts: prestress concrete square pile end locking sleeve quick-connect machanism, comprising: outer silk coning sleeve, tapering lock dog, spring, internal thread coning sleeve, prestressed reinforcement, prestressing force blind hole square pile, locking sleeve; This mechanism, in the end of two prestressing force blind hole square piles, with the blind hole of the circle of axis, at the center of blind hole axis, is extended with prestressed reinforcement; In the blind round hole of prestressing force blind hole square pile end, coupling is provided with locking sleeve; Two prestressing force blind hole square piles pass through locking sleeve, be inserted in the prestressed reinforcement of prestressing force blind hole square pile respectively, by two groups of tapering lock dogs of prestressing force blind hole square pile end, the prestressed reinforcement of prestressing force blind hole square pile is firmly fixed, by this bindiny mechanism, namely the end face of two prestressing force blind hole square piles, firmly can link together fast!
Described locking sleeve is cylindric, axial two ends are respectively equipped with in cone shape internal thread coning sleeve and outer silk coning sleeve, internal thread coning sleeve mates spiral with outer silk coning sleeve by the internal thread and outer silk docking end and connects into as a whole, in two pairs, the inside tapered hole of internal thread coning sleeve and outer silk coning sleeve, all coupling is provided with two groups of taper tapering lock dogs, the corresponding end face of two groups of tapering lock dogs is provided with discoidal collar dish, its collar dish is circumferentially with the groove being inserted in turn, and between two collar dishes, coupling is equipped with spring; Be provided with guiding slope groove in the outer face of internal thread coning sleeve, outer silk coning sleeve and two groups of tapering lock dogs, be convenient to, when prestressed reinforcement interts, more easily enter in locking sleeve structure.This tapering lock dog is axially divided into 2 to 6 pieces, with teeth structure on its interior bone face, in the periphery of two groups of tapering lock dogs, be respectively equipped with the groove of annular pass-through, be set with flexible lasso in groove, it can two groups of flexible boundlings of tapering lock dog together, enable it firmly fix prestressed reinforcement, spring can make two groups of tapering lock dogs in opposite directions resilient movement time, with back reset elastic force; The connection of locking sleeve and prestressing force blind hole square pile can be made more fastening.
When docking, inserting after the prestressed reinforcement of two prestressing force blind hole square pile inside is aimed at mutually with the tapered hole of locking sleeve and docking, due to the effect of the locking sleeve in prestressing force blind hole square pile, namely can by two prestressing force blind hole square pile fixations.
The beneficial effects of the utility model are: this mechanism structure is simple, esy to use, safe and reliable, very simple and efficient, and not by the restriction of any territorial environment, no matter are in work high above the ground or the place muddy on ground, can use, very simple and efficient; Substantially increase operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural principle schematic diagram of the present utility model.
A 1. outer coning sleeve, 2. tapering lock dog, 3. spring, 4. internal thread coning sleeve, 5. prestressed reinforcement, 6. prestressing force blind hole square pile, 7. locking sleeves in figure.
Detailed description of the invention
In the drawings, prestress concrete square pile end locking sleeve quick-connect machanism, comprising: outer silk coning sleeve 1, tapering lock dog 2, spring 3, internal thread coning sleeve 4, prestressed reinforcement 5, prestressing force blind hole square pile 6, locking sleeve 7; This mechanism, in the end of two prestressing force blind hole square piles 6, with the blind hole of the circle of axis, at the center of blind hole axis, is extended with prestressed reinforcement 5; In the blind round hole of prestressing force blind hole square pile 6 end, coupling is provided with locking sleeve 7; Two prestressing force blind hole square piles 6 are by locking sleeve 7, be inserted in the prestressed reinforcement 5 of prestressing force blind hole square pile 6 respectively, by two groups of tapering lock dogs 2 of prestressing force blind hole square pile 6 end, the prestressed reinforcement 5 of prestressing force blind hole square pile 6 is firmly fixed, by this bindiny mechanism, namely the end face of two prestressing force blind hole square piles 6, firmly can link together fast!
Described locking sleeve 7 is cylindric, axial two ends are respectively equipped with in cone shape internal thread coning sleeve 4 and outer silk coning sleeve 1, internal thread coning sleeve 4 mates spiral with outer silk coning sleeve 1 by the internal thread and outer silk docking end and connects into as a whole, at internal thread coning sleeve 4 with two pairs, the inside tapered hole of outer silk coning sleeve 1, all coupling is provided with two groups of taper tapering lock dogs 2, the corresponding end face of two groups of tapering lock dogs 2 is provided with discoidal collar dish, its collar dish is circumferentially with the groove being inserted in turn, and between two collar dishes, coupling is equipped with spring 3; Be provided with guiding slope groove in the outer face of internal thread coning sleeve 4, outer silk coning sleeve 1 and two groups of tapering lock dogs 2, be convenient to, when prestressed reinforcement 5 interts, more easily enter in locking sleeve 7 structure.This tapering lock dog 2 is axially divided into 2 to 6 pieces, with teeth structure on its interior bone face, in the periphery of two groups of tapering lock dogs 2, be respectively equipped with the groove of annular pass-through, be set with flexible lasso in groove, it can two groups of flexible boundlings of tapering lock dog 2 together, enable it firmly fix prestressed reinforcement 5, spring 3 can make two groups of tapering lock dogs 2 in opposite directions resilient movement time, with back reset elastic force; Locking sleeve 7 can be made more fastening with the connection of prestressing force blind hole square pile 6.
When docking, inserting after the prestressed reinforcement 5 of two prestressing force blind hole square pile 6 inside is aimed at mutually with the tapered hole of locking sleeve 7 and docking, due to the effect of the locking sleeve 7 in prestressing force blind hole square pile 6, namely can by two prestressing force blind hole square pile 6 fixations.
Claims (3)
1. prestress concrete square pile end locking sleeve quick-connect machanism, comprising: outer silk coning sleeve (1), tapering lock dog (2), spring (3), internal thread coning sleeve (4), prestressed reinforcement (5), prestressing force blind hole square pile (6), locking sleeve (7); It is characterized in that: this mechanism, in the end of two prestressing force blind hole square piles (6), with the blind hole of the circle of axis, at the center of blind hole axis, is extended with prestressed reinforcement (5); In the blind round hole of prestressing force blind hole square pile (6) end, coupling is provided with locking sleeve (7); Two prestressing force blind hole square piles (6), by locking sleeve (7), are inserted in the prestressed reinforcement (5) of prestressing force blind hole square pile (6) respectively.
2. prestress concrete square pile end according to claim 1 locking sleeve quick-connect machanism, is characterized in that: described locking sleeve (7) is for cylindric, and axial two ends are respectively equipped with in cone shape internal thread coning sleeve (4) and outer silk coning sleeve (1); Internal thread coning sleeve (4) mates spiral with outer silk coning sleeve (1) by the internal thread and outer silk docking end and connects into as a whole, in the inside two pair tapered hole of internal thread coning sleeve (4) with outer silk coning sleeve (1), all coupling is provided with two groups of taper tapering lock dogs (2), the end face that two groups of tapering lock dogs (2) are corresponding is provided with discoidal collar dish, its collar dish is circumferentially with the groove being inserted in turn, and between two collar dishes, coupling is equipped with spring (3); Guiding slope groove is provided with in the outer face of internal thread coning sleeve (4), outer silk coning sleeve (1) and two groups of tapering lock dogs (2).
3. prestress concrete square pile end according to claim 1 locking sleeve quick-connect machanism, it is characterized in that: described tapering lock dog (2) is axially divided into 2 to 6 pieces, with teeth structure on its interior bone face, in the periphery of two groups of tapering lock dogs (2), be respectively equipped with the groove of annular pass-through, in groove, be set with flexible lasso.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380718.8U CN204753579U (en) | 2015-06-04 | 2015-06-04 | Prestressing force concrete side stake tip lock solid cover quick -connect machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380718.8U CN204753579U (en) | 2015-06-04 | 2015-06-04 | Prestressing force concrete side stake tip lock solid cover quick -connect machanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753579U true CN204753579U (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380718.8U Expired - Fee Related CN204753579U (en) | 2015-06-04 | 2015-06-04 | Prestressing force concrete side stake tip lock solid cover quick -connect machanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204753579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108605A (en) * | 2021-12-21 | 2022-03-01 | 福建金固建材有限公司 | Prefabricated uplift pile and connecting device |
-
2015
- 2015-06-04 CN CN201520380718.8U patent/CN204753579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108605A (en) * | 2021-12-21 | 2022-03-01 | 福建金固建材有限公司 | Prefabricated uplift pile and connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 221300 north side of Lau Shan lock, Pizhou, Xuzhou, Jiangsu Patentee after: Jiangsu Shanhai New Building Materials Co.,Ltd. Address before: No. 1, Zhongsuan Road, Suyangshan Town, Pizhou City, Jiangsu Province, 221300 Patentee before: JIANGSU CONSTRUCTION ENGINEERING CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |