CN218204325U - Screw pile with strong compression resistance and tensile resistance - Google Patents
Screw pile with strong compression resistance and tensile resistance Download PDFInfo
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- CN218204325U CN218204325U CN202222883632.XU CN202222883632U CN218204325U CN 218204325 U CN218204325 U CN 218204325U CN 202222883632 U CN202222883632 U CN 202222883632U CN 218204325 U CN218204325 U CN 218204325U
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Abstract
The utility model relates to a screw stake that resistance to compression tensile strength is strong, including the nail body, be provided with fixed establishment on the nail body, fixed establishment includes fixed mounting in the internal fixed plate of nail, the top of fixed plate is rotated and is connected with the threaded rod, the outside threaded connection of threaded rod has first spiral shell piece, the front of first spiral shell piece articulates there is the adjustable shelf that quantity is two, equal fixed mounting has a fixing base, two on the left and right sides inner wall of the nail body the bottom of fixing base all articulates there is the side nail of mutually articulating with the adjustable shelf, the outside threaded connection of threaded rod has second spiral shell piece. This screw stake that resistance to compression tensile ability is strong through the fixed establishment who sets up, can squeeze into the underground with the nail body after, utilizes side nail and metal xarm to consolidate the nail body, makes the nail body possess resistance to compression tensile ability, and simple structure construction cost is lower, and the construction is simple and convenient, the work progress is easily controlled and construction speed is fast, helps shortening construction cycle, promotes the practicality of prefabricated screw stake.
Description
Technical Field
The utility model relates to a precast screw stake technical field specifically is a screw stake that resistance to compression tensile strength is strong.
Background
The screw pile is formed by pouring concrete for a frame structure model in a production place, is used for piling a foundation in a construction site, and has the advantages of high forming speed, simplicity in construction and the like.
At present, the foundation pile is usually formed by pouring concrete on site, the concrete is required to be conveyed to a construction site for pouring, and the concrete is influenced by conditions such as weather, so that the construction efficiency is low, the pile foundation is not stable enough, firm enough and easy to generate potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a screw stake that resistance to compression tensile strength is strong possesses advantages such as convenient transportation simple installation, has solved and has transported the building site with the concrete and pouring, and receives the influence of situations such as weather, leads to the efficiency of construction slow, and the pile foundation is stable inadequately, and is firm inadequately, produces the problem of potential safety hazard easily.
In order to achieve the above object, the utility model provides a following technical scheme: a screw pile with strong compression and tensile strength comprises a screw body, wherein a fixing mechanism is arranged on the screw body;
fixed establishment includes fixed mounting in the internal fixed plate of nail, the top of fixed plate is rotated and is connected with the threaded rod, the outside threaded connection of threaded rod has first spiral shell piece, the front of first spiral shell piece articulates there is the adjustable shelf that quantity is two, equal fixed mounting has a fixing base on the left and right sides inner wall of the nail body, two the bottom of fixing base all articulates there is the side nail of articulating mutually with the adjustable shelf, the outside threaded connection of threaded rod has second spiral shell piece, the equal fixed mounting in the left and right sides of second spiral shell piece has the mount pad, two the front of mount pad all articulates there is the metal xarm, the inside fixed mounting of the nail body has the limiting plate, the bottom fixed mounting of limiting plate has the gag lever post with first spiral shell piece and second spiral shell piece sliding connection, the top fixedly connected with turning block of threaded rod, the inside threaded connection of turning block has the screw rod with nail body top joint.
Further, the removal hole has all been seted up to the left and right sides of the nail body, two the side nail extends to the outside of the nail body through removing the hole.
Furthermore, telescopic holes are formed in two sides of the nail body, and the two metal cross arms extend to the outer side of the nail body through the telescopic holes.
Furthermore, a movable hole is formed in the top of the nail body, and the threaded rod is fixedly connected with the rotating block through the movable hole.
Furthermore, first screw holes are formed in the first screw block and the second screw block, and the directions of the two first screw holes are opposite.
Furthermore, sliding holes are formed in the first screw block and the second screw block, and the first screw block and the second screw block are connected with the limiting rod in a sliding mode through the sliding holes.
Furthermore, a second threaded hole is formed in the rotating block, and the screw rod is in threaded connection with the rotating block through the second threaded hole.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this screw stake that resistance to compression tensile ability is strong through the fixed establishment who sets up, can squeeze into the underground with the nail body after, utilizes side nail and metal xarm to consolidate the nail body, makes the nail body possess resistance to compression tensile ability, and simple structure construction cost is lower, and the construction is simple and convenient, the work progress is easily controlled and construction speed is fast, helps shortening construction cycle, promotes the practicality of prefabricated screw stake.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
fig. 2 is a schematic view of the structure of the present invention.
In the figure: the screw comprises a screw body 1, a fixing plate 2, a threaded rod 3, a first screw block 4, a movable frame 5, a fixed seat 6, a side screw 7, a second screw block 8, a mounting seat 9, a metal cross arm 10, a limiting plate 11, a limiting rod 12, a rotating block 13 and a screw rod 14.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the screw pile with high compression resistance and tensile resistance of the present embodiment includes a screw body 1, and a fixing mechanism is disposed on the screw body 1.
Referring to fig. 1 and 2, the fixing mechanism includes a fixing plate 2 fixedly installed inside the nail body 1, a threaded rod 3 is rotatably connected to the top of the fixing plate 2, a first screw block 4 is connected to the outer side of the threaded rod 3 in a threaded manner, two movable frames 5 are hinged to the front side of the first screw block 4, fixing seats 6 are fixedly installed on the inner walls of the left side and the right side of the nail body 1, and side nails 7 hinged to the movable frames 5 are hinged to the bottoms of the two fixing seats 6.
Wherein, the removal hole has all been seted up to the left and right sides of the nail body 1, two side nails 7 extend to the outside of the nail body 1 through removing the hole, it is fixed with external contact that convenient side nail 7 is through removing the hole, the outside threaded connection of threaded rod 3 has second spiral shell piece 8, first screw hole has all been seted up to the inside of first spiral shell piece 4 and second spiral shell piece 8, and the opposite direction of two first screw holes, make things convenient for first spiral shell piece 4 and second spiral shell piece 8 to carry out relative motion or back-to-back motion, fix a position with the outside and the soil grafting that the nail body 1 was all extended to side nail 7 and metal xarm 10, the equal fixed mounting in the left and right sides of second spiral shell piece 8 has mount pad 9.
Wherein, the front of two mount pads 9 all articulates there is metal xarm 10, and the flexible hole has been seted up to the both sides of the nail body 1, and two metal xarms 10 extend to the outside of the nail body 1 through flexible hole, make things convenient for metal xarm 10 to make the fixed of the nail body 1 more firm through flexible hole, and the inside fixed mounting of the nail body 1 has limiting plate 11, and the bottom fixed mounting of limiting plate 11 has the gag lever post 12 with first spiral shell piece 4 and 8 sliding connection of second spiral shell piece.
Wherein, the sliding hole has all been seted up to the inside of first spiral shell piece 4 and second spiral shell piece 8, and first spiral shell piece 4 passes through sliding hole and gag lever post 12 sliding connection with second spiral shell piece 8, makes things convenient for the removal of first spiral shell piece 4 and second spiral shell piece 8 more stable, and the top fixedly connected with turning block 13 of threaded rod 3, the movable hole has been seted up at the top of the nail body 1.
Wherein, threaded rod 3 makes things convenient for turning block 13 to drive threaded rod 3 and rotates through activity hole and turning block 13 fixed connection, and the inside threaded connection of turning block 13 has the screw rod 14 with 1 top joint of nail body, and the second screw hole has been seted up to the inside of turning block 13, and screw rod 14 passes through second screw hole and turning block 13 threaded connection.
It should be noted that, this screw stake that resistance to compression tensile ability is strong, through the fixed establishment who sets up, can squeeze into the underground with the nail body 1 after, utilize side nail 7 and metal xarm 10 to consolidate the nail body 1, make the nail body 1 possess resistance to compression tensile ability, and simple structure construction cost is lower, and the construction is simple and convenient, the work progress is easily controlled and construction speed is fast, helps shortening construction cycle, promotes the practicality of precast screw stake.
Concretely, this screw stake that resistance to compression and tension is strong, when carrying out the installation of precast screw stake, at first rotate the screw rod 14 that is located the inside of 1 top turning block 13 of the nail body, make screw rod 14 and 1 top joint of the nail body, it drives nail body 1 and wholly rotates to underground to rotate turning block 13 to rotate, when reacing suitable degree of depth, it parts to rotate screw rod 14 and nail body 1 top, it drives threaded rod 3 and rotates to rotate turning block 13, threaded rod 3 drives first spiral shell piece 4 and second spiral shell piece 8 and begins the motion, thereby to articulate side nail 7 and the metal xarm 10 on first spiral shell piece 4 and mount pad 9 and extend the outside of nail body 1, fix nail body 1 underground, make nail body 1 possess the effect of resistance to compression and tension, help improving the result of use of precast screw stake, increase the practicality of precast screw stake.
The working principle of the above embodiment is as follows:
this screw stake that resistance to compression tensile strength is strong, when carrying out the installation of precast screw stake, at first rotate the screw rod 14 that is located 1 top turning block 13 inside of the nail body, make screw rod 14 and 1 top joint of the nail body, it drives nail body 1 whole rotation to underground to rotate turning block 13, when reaching suitable degree of depth, it parts with nail body 1 top to rotate screw rod 14, it drives threaded rod 3 and rotates to rotate turning block 13, threaded rod 3 drives first spiral shell piece 4 and second spiral shell piece 8 and begins to move, thereby will articulate side nail 7 and the metal xarm 10 on first spiral shell piece 4 and mount pad 9 and extend the outside of nail body 1, fix nail body 1 underground, make nail body 1 possess the effect of resistance to compression tensile, help improving the result of use of precast screw stake, increase precast pile's practicality.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a screw stake that resistance to compression tensile strength is strong, includes the nail body (1), its characterized in that: the nail body (1) is provided with a fixing mechanism;
fixed establishment includes fixed mounting in the nail body (1) inside fixed plate (2), the top of fixed plate (2) is rotated and is connected with threaded rod (3), the outside threaded connection of threaded rod (3) has first spiral shell piece (4), the front of first spiral shell piece (4) articulates has movable rack (5) that quantity is two, equal fixed mounting has fixing base (6), two on the left and right sides inner wall of the nail body (1) the bottom of fixing base (6) all articulates has side nail (7) with movable rack (5) looks articulated, the outside threaded connection of threaded rod (3) has second spiral shell piece (8), the equal fixed mounting in the left and right sides of second spiral shell piece (8) has mount pad (9), two the front of mount pad (9) all articulates has metal xarm (10), the inside fixed mounting of the nail body (1) has limiting plate (11), the bottom fixed mounting of limiting plate (11) has gag lever (12) that are connected with first spiral shell piece (4) and second spiral shell piece (8) sliding connection, the top fixedly connected with rotary block (13) of threaded rod (13), the screw rod (13) of the inside screw rod (13) and the joint screw rod (1).
2. The screw pile with strong compressive and tensile capabilities according to claim 1, wherein: the removal hole has all been seted up to the left and right sides of the nail body (1), two side nail (7) extend to the outside of the nail body (1) through removing the hole.
3. The screw pile with strong compressive and tensile capabilities according to claim 1, wherein: telescopic holes are formed in two sides of the nail body (1), and the two metal cross arms (10) extend to the outer side of the nail body (1) through the telescopic holes.
4. The screw pile with strong compressive and tensile capabilities according to claim 1, wherein: the top of the nail body (1) is provided with a movable hole, and the threaded rod (3) is fixedly connected with the rotating block (13) through the movable hole.
5. The screw pile with strong compressive and tensile capabilities according to claim 1, wherein: first threaded holes are formed in the first screw block (4) and the second screw block (8), and the directions of the two first threaded holes are opposite.
6. The screw pile with strong compressive and tensile capabilities according to claim 1, wherein: sliding holes are formed in the first screw block (4) and the second screw block (8), and the first screw block (4) and the second screw block (8) are connected with the limiting rod (12) in a sliding mode through the sliding holes.
7. The screw pile with strong compressive and tensile capabilities according to claim 1, wherein: a second threaded hole is formed in the rotating block (13), and the screw rod (14) is in threaded connection with the rotating block (13) through the second threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222883632.XU CN218204325U (en) | 2022-10-31 | 2022-10-31 | Screw pile with strong compression resistance and tensile resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222883632.XU CN218204325U (en) | 2022-10-31 | 2022-10-31 | Screw pile with strong compression resistance and tensile resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204325U true CN218204325U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222883632.XU Active CN218204325U (en) | 2022-10-31 | 2022-10-31 | Screw pile with strong compression resistance and tensile resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204325U (en) |
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2022
- 2022-10-31 CN CN202222883632.XU patent/CN218204325U/en active Active
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