CN214883620U - Valve pile tip for anti-floating anchor rod - Google Patents
Valve pile tip for anti-floating anchor rod Download PDFInfo
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- CN214883620U CN214883620U CN202023293207.2U CN202023293207U CN214883620U CN 214883620 U CN214883620 U CN 214883620U CN 202023293207 U CN202023293207 U CN 202023293207U CN 214883620 U CN214883620 U CN 214883620U
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- valve
- anchor rod
- floating anchor
- sleeve pipe
- nut
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Abstract
The utility model discloses a valve stake point for on anti-floating anchor pole, sleeve pipe and the valve lamella that articulates at its lower extreme including vertical setting, the outside lateral wall of sleeve pipe and valve lamella is close to articulated punishment and do not is provided with fixed gusset and activity gusset, the equal vertical setting of fixed gusset and activity gusset, the closed angle of valve lamella sets up to being less than 15, the utility model discloses a sleeve pipe and the articulated department of valve lamella adopt vertical rib structure, not only are favorable to improving the intensity of sleeve pipe and lamella, combine the closed angle of valve to reduce for conveniently open under bored pile material and stock effect, avoid complicated inside and outside sleeve pipe structure, simple structure, convenient operation, the processing degree of difficulty is low.
Description
Technical Field
The utility model relates to a dedicated sheet pile wall of foundation engineering, the technical field of stake or other structural component especially relates to a valve stake point that is used for silt layer, sand layer geology or weak layer miniature stake geology to handle anti-floating anchor pole.
Background
The anti-floating anchor rod is difficult to dry and form a hole when meeting a sand layer or a silt layer with larger water quantity, the traditional hole forming technology has long working period and large dust raising and generates more outward-transported slag soil, and the problems can be solved by using the immersed tube cast-in-place pile technology; the application document with the Chinese patent publication number of 03270385.6 discloses a valve pile tip, which solves the problem that when the valve pile tip rises, soil extrusion causes the valve to open difficultly by adopting the methods of inner and outer sleeves, upper and lower flanges, hinge hinging and the like, but also increases the processing difficulty of the pile tip, and the horizontally hinged hinge is easy to fall off.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the valve stake point that is used for anti-floating anchor pole that proposes, this a valve stake point that is used for anti-floating anchor pole adopts vertical rib structure through sleeve pipe and the articulated department of lamella, not only is favorable to improving the intensity of sleeve pipe and lamella, combines the closed angle of lamella to reduce for conveniently opening under bored pile material and stock effect, avoid complicated inside and outside sleeve pipe structure, moreover, the steam generator is simple in structure, and convenient for operation, the processing degree of difficulty is low.
The utility model relates to a valve stake point for on anti-floating anchor pole, sleeve pipe and the valve lamella that articulates at its lower extreme including vertical setting, the outside lateral wall of sleeve pipe and valve lamella is close to articulated punishment and do not is provided with fixed gusset and activity gusset, the equal vertical setting of fixed gusset and activity gusset, the closed angle of valve lamella sets up to being less than 15.
Further, the flap closing angle is set to 14 °.
Furthermore, the number of the movable stiffened plates is 1, the movable stiffened plates are positioned in the middle of the valve piece, the number of the fixed stiffened plates is 1, and a groove for accommodating the movable stiffened plates is arranged between 1 pair of the fixed stiffened plates.
Further, the bottom of the sleeve is welded with a welding nut extending out of the side wall of the sleeve, the top of the valve flap is welded with a welding nut I extending out of the side wall of the valve flap, and a pin shaft sleeved on the welding nut and the welding nut I is hinged between the sleeve and the valve flap.
Further, the two ends of the pin shaft are provided with threads, and the threads are fixedly connected with locking nuts.
Furthermore, a welding part is arranged at the joint of the locking nut and the welding nut I or the welding nut.
Further, the pin shaft is arranged to be an arc-shaped pin, and the arc-shaped pin is sleeved on the welding nut and the welding nut I and is arranged to be an arc-shaped rod.
Further, a hinge hole is formed in the bottom of the fixed stiffened plate, a hinge hole I is formed in the top of the movable stiffened plate, a pin shaft I sleeved on the welding nut, the hinge hole I and the welding nut I is hinged between the sleeve and the valve flap, threads I are arranged at two ends of the pin shaft I, and a locking nut I is fixedly connected to the thread I.
Further, the valve flaps are arranged into 4 pieces, and the cross sections of the valve flaps are arranged into arc-shaped structures.
The beneficial effects of the utility model reside in that:
1. the utility model relates to a valve stake point for on anti-floating anchor rod adopts vertical rib structure through sleeve pipe and the articulated department of lamella, not only is favorable to improving the intensity of sleeve pipe and lamella, combines the closed angle of lamella to reduce for conveniently open under the effect of bored pile material and stock, avoid complicated inside and outside sleeve pipe structure, simple structure, convenient operation, the processing degree of difficulty is low.
2. The utility model relates to a valve stake point increases stock construction speed for on anti-floating anchor rod, and 20-30 tradition one day can increase to 60-70 one day, and in addition greatly reduced is because of raise dust and the dregs that the pneumatic pore-forming of stock brought, and the processing of stake point is convenient with the dismantlement, and is with low costs.
Drawings
Fig. 1 is a schematic structural view of the valve pile tip inserted rod used on the anti-floating anchor rod of the present invention;
fig. 2 is a schematic structural view of the valve pile tip pulling rod used for the anti-floating anchor rod of the present invention;
fig. 3 is an exploded view of the valve pile tip of the anti-floating anchor rod of the present invention;
fig. 4 is an exploded view of another embodiment of the flapper point of the present invention for use in an anti-floating anchor;
fig. 5 is a state diagram of the top view direction of the flap in the flap pile tip of the anti-floating anchor rod of the present invention.
In the figure: 1-a sleeve; 2-fixed stiffened plate and 3-movable stiffened plate; 4-a flap; 5-a pin shaft; 6-hinge hole I; 7-welding a nut; 8-locking a nut; 9-an arc pin; 10-weld.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The utility model relates to a structure schematic diagram that is used for valve stake point on anti-floating anchor rod, as shown in fig. 1-5 the utility model relates to a valve stake point for on anti-floating anchor rod, sleeve pipe 1 including vertical setting and hinge at its lower extreme valve lamella 4, the outside lateral wall of sleeve pipe 1 and valve lamella 4 is close to articulated punishment and is provided with fixed gusset 2 and activity gusset 3 respectively, fixed gusset 2 and the equal vertical setting of activity gusset 3, the closed angle of valve lamella 4 sets up to being less than 15.
This embodiment passes through sleeve pipe and the articulated department of lamella and adopts vertical rib structure, and in operation, make things convenient for valve stake point to insert 4 automatic closures of valve lamella in the soil layer, dial out valve lamella 4 in the soil layer and open automatically, not only be favorable to improving the intensity of sleeve pipe and lamella, combine the closed angle of flap to reduce for conveniently open under bored pile material and stock effect, avoid complicated inside and outside sleeve pipe structure, simple structure, convenient operation, the processing degree of difficulty is low.
The preferred embodiment, the closed angle of valve flap 4 sets up to 14, and this structure makes and conveniently opens under the effect of irritating stake material and stock, avoids complicated inside and outside sleeve pipe structure, simple structure, and convenient operation for can open more easily under the effect of irritating stake material and stock, cancel inside and outside sleeve pipe, reduce the processing degree of difficulty, simple structure, it is with low costs.
In a preferable embodiment, the number of the movable stiffened plates 3 is 1, the movable stiffened plates are positioned in the middle of the valve flaps 4, the number of the fixed stiffened plates 2 is 1, and a groove for accommodating the movable stiffened plates 3 is formed between the fixed stiffened plates 2, so that the structure is favorable for improving the connection strength of the valve flaps 4, and the valve flaps 4 can be conveniently opened.
The optimized implementation mode is that a welding nut 7 extending out of the side wall of the sleeve is welded at the bottom of the sleeve 1, a welding nut I extending out of the side wall of the valve flap 4 is welded at the top of the valve flap 4, a pin shaft 5 sleeved on the welding nut 7 and the welding nut I is hinged between the sleeve 1 and the valve flap 4, and the structure enables the pile grouting material and the anchor rod to be opened more easily, eliminates an inner sleeve and an outer sleeve, reduces the processing difficulty, is simple in structure and is low in cost.
In a preferred embodiment, two ends of the pin shaft 5 are provided with threads, and the threads are fixedly connected with locking nuts 8, so that the structure is beneficial to hinging the sleeve 1 and the valve flaps 4 together.
In a preferred embodiment, a welding part 10 is arranged at the joint of the locking nut 8 and the welding nut I or the welding nut 7, and the structure is favorable for enabling the locking nut 8 to lock and fix the pin shaft 5, so that the locking nut 8 and the welding nut I or the welding nut 7 are further fixed together through welding, the locking nut 8 is prevented from sliding out after the valve pile tip is used for a long time, and the improvement of the hinge strength of the sleeve 1 and the valve piece 4 is favorable.
In a preferred embodiment, the pin shaft 5 is provided with an arc-shaped pin 9, the arc-shaped pin 9 is sleeved at the welding nut and the welding nut I to form an arc-shaped rod, and the sleeve 1 and the valve flap 4 are hinged together by the structure, so that the valve flap 4 is opened conveniently.
The optimized implementation mode is characterized in that hinge holes are formed in the bottom of the fixed stiffened plate, hinge holes I6 are formed in the top of the movable stiffened plate, pin shafts I which are sleeved on welding nuts, the hinge holes I and the welding nuts I are hinged between the sleeve and the valve pieces, threads I are arranged at two ends of the pin shafts I, locking nuts I are fixedly connected to the threads I, the structure is favorable for facilitating connection of the fixed stiffened plate 2, the movable stiffened plate 3, the sleeve 1 and the valve pieces 4 into a hinged whole through the pin shafts I, and the problems that pile tips are difficult to machine and easy to fall off are solved.
In a preferred embodiment, the number of the valve flaps is 4, and the cross section of each valve flap is an arc-shaped structure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a valve stake point for anti-floating anchor rod is last, includes the sleeve pipe of vertical setting and articulates the valve flap piece at its lower extreme, its characterized in that: the outer side wall of the sleeve and the outer side wall of the valve flap are respectively provided with a fixed stiffened plate and a movable stiffened plate close to the hinge, the fixed stiffened plate and the movable stiffened plate are both vertically arranged, and the closing angle of the valve flap is set to be less than 15 degrees.
2. The flapper stake point for an anti-floating anchor rod of claim 1, wherein: the flap closure angle is set at 14 °.
3. A flapper stake tip for use on an anti-floating anchor rod as claimed in claim 1 or claim 2, wherein: the number of the movable stiffened plates is 1, the movable stiffened plates are positioned in the middle of the valve piece, the number of the fixed stiffened plates is 1, and a groove for accommodating the movable stiffened plates is arranged between 1 pair of the fixed stiffened plates.
4. A flapper stake tip for use on an anti-floating anchor rod as defined in claim 3, wherein: the sleeve pipe bottom welding has the welded nut who extends the sleeve pipe lateral wall, the welded nut I who extends valve lamella lateral wall is welded at valve lamella top, it has the round pin axle of suit on welded nut and welded nut I to articulate between sleeve pipe and the valve lamella.
5. The flapper stake point for an anti-floating anchor rod of claim 4, wherein: the two ends of the pin shaft are provided with threads, and the threads are fixedly connected with locking nuts.
6. The flapper stake tip for an anti-floating anchor rod of claim 5, wherein: and a welding part is arranged at the joint of the locking nut and the welding nut I or the welding nut.
7. The flapper stake tip for an anti-floating anchor rod of claim 5, wherein: the pin shaft is arranged to be an arc-shaped pin, and the arc-shaped pin is sleeved at the welding nut and the welding nut I and is arranged to be an arc-shaped rod.
8. The flapper stake point for an anti-floating anchor rod of claim 4, wherein: the hinge joint is characterized in that a hinge hole is formed in the bottom of the fixed stiffened plate, a hinge hole I is formed in the top of the movable stiffened plate, a hinge pin I sleeved on the welding nut, the hinge hole I and the welding nut I is hinged between the sleeve and the valve flap, threads I are arranged at two ends of the hinge pin I, and a locking nut I is fixedly connected to the threads I.
9. The flapper stake tip for an anti-floating anchor rod of claim 7, wherein: the number of the valve flaps is 4, and the cross section of each valve flap is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293207.2U CN214883620U (en) | 2020-12-30 | 2020-12-30 | Valve pile tip for anti-floating anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293207.2U CN214883620U (en) | 2020-12-30 | 2020-12-30 | Valve pile tip for anti-floating anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883620U true CN214883620U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023293207.2U Active CN214883620U (en) | 2020-12-30 | 2020-12-30 | Valve pile tip for anti-floating anchor rod |
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| CN (1) | CN214883620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182394A (en) * | 2022-08-24 | 2022-10-14 | 深圳市华晟建设集团股份有限公司 | Soil anchor construction method capable of recycling steel sleeve |
-
2020
- 2020-12-30 CN CN202023293207.2U patent/CN214883620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182394A (en) * | 2022-08-24 | 2022-10-14 | 深圳市华晟建设集团股份有限公司 | Soil anchor construction method capable of recycling steel sleeve |
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