CN217974468U

CN217974468U - All-steel spiral anchor foundation

Info

Publication number: CN217974468U
Application number: CN202222236069.7U
Authority: CN
Inventors: 郭登超; 黄洪; 任艳君
Original assignee: Sichuan Xinzhongneng Construction Engineering Co ltd
Current assignee: Sichuan Xinzhongneng Construction Engineering Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-06
Anticipated expiration: 2032-08-23

Abstract

The application relates to an all-steel spiral anchor basis relates to the field of aiming the utensil, and it includes the stock, the slip cap is equipped with the regulation pole on the stock, it has the fixture block to adjust pole sliding connection, set up a plurality of draw-in grooves that supply fixture block immigration or shift out in the stock, be provided with the adjusting part who orders about fixture block immigration or shift out the draw-in groove on the regulation pole. The clamping block is driven to move into or out of the clamping groove through the adjusting assembly, so that the anchor rod and the adjusting rod are relatively fixed or relatively move, the overall length of the spiral anchor is conveniently adjusted, and the use of a user is facilitated.

Description

All-steel spiral anchor foundation

Technical Field

The utility model relates to a field of ground tackle especially relates to an all steel spiral anchor basis.

Background

The spiral anchor is a common anchorage device and is usually used as a ground anchor, the ground anchor is an auxiliary device for assisting objects to be fixed on the ground, and the ground anchor is generally made by embedding embedded parts such as steel wire ropes, steel pipes, reinforced concrete prefabricated parts, logs and the like into the ground.

Today, the screw anchor is generally of an integral structure, and a user is inconvenienced with using a screw anchor of an appropriate length according to the situation of the site.

SUMMERY OF THE UTILITY MODEL

For the user uses, this application provides an all-steel spiral anchor basis.

The application provides an all-steel spiral anchor foundation adopts following technical scheme:

the utility model provides an all-steel spiral anchor basis, includes the stock, the slip cap is equipped with the regulation pole on the stock, it has the fixture block to adjust pole sliding connection, set up a plurality of draw-in grooves that supply fixture block immigration or shift out in the stock, be provided with the adjusting part who orders about fixture block immigration or shift out the draw-in groove on adjusting the pole.

Through adopting above-mentioned technical scheme, order about the fixture block immigration or shift out the draw-in groove through adjusting part to make stock and regulation pole relatively fixed or relative movement, so that adjust the whole length of screw anchor, so that adjust required height according to the actual relief condition, made things convenient for user's use in the very big degree.

Optionally, the adjusting assembly comprises a screw rod rotatably connected in the adjusting rod, the screw rod is in threaded connection with the fixture block, a handle is arranged on the screw rod, and a fixing piece used for driving the screw rod and the adjusting rod to be relatively fixed is arranged on the handle.

Through adopting above-mentioned technical scheme, make the screw rod and adjust the pole relatively fixed through the mounting to make the fixture block fix in the draw-in groove, so that adjust pole and stock relatively fixed, thereby realize the regulation to screw anchor length, so that adjust required height according to actual relief situation, be favorable to improving the convenience of using.

Optionally, the fixing element includes a first bolt rotatably connected to the handle, the handle is circumferentially provided with a plurality of through holes for the first bolt to pass through, and the adjusting rod is internally provided with a first thread groove for the first bolt to be in thread fit.

Through adopting above-mentioned technical scheme, screw-thread fit through first thread groove and first bolt, so that first bolt threaded connection or break away from first thread groove, so that handle and stock relatively fixed or relative movement, so that the screw rod with adjust pole relatively fixed, so that make the fixture block fix in the draw-in groove, so that adjust pole and stock relatively fixed, thereby realize the regulation to screw anchor length, so that adjust required height according to the actual topography circumstances, for the convenient help that provides that improves the screw anchor.

Optionally, a guide block is arranged on the clamping block, and a guide groove for the guide block to slide is formed in the adjusting rod.

Through adopting above-mentioned technical scheme, the setting of guide block and guide way has the guide effect, reduces the fixture block and takes place the possibility of rotation to in the fixture block moves in or shifts out the draw-in groove, provide convenience for adjusting screw anchor length.

Optionally, a flange plate is arranged on the adjusting rod, a second bolt in threaded fit with a thread groove reserved in the floor drilling machine is arranged on the flange plate, and the second bolt penetrates through the flange plate.

Through adopting above-mentioned technical scheme, the cooperation of ring flange and second bolt can make the brill ground machine with adjust the pole stable connection to make things convenient for the use of screw anchor, the practicality is strong.

Optionally, be provided with the screw thread anchor piece on the stock, the circumference outside edge of screw thread anchor piece is thin, just the screw thread anchor piece has excircle to interior circle thickening gradually.

Through adopting above-mentioned technical scheme, the screw anchor piece is by excircle to interior round bodiness gradually to in reinforcing screw anchor's ability of grabbing, and made things convenient for screw anchor to inlay in the ground, improved work efficiency, in order to make things convenient for screw anchor's use.

Optionally, the one end that the screw thread anchor block is close to the stock is supreme thickening in proper order from down, the screw thread stock is supreme broadening gradually from down.

Through adopting above-mentioned technical scheme, supreme bodiness in proper order is followed down to the one end that the screw thread anchor piece is close to the stock, and supreme broadening gradually has been followed to the screw thread stock, has increaseed the anchor power, has strengthened the anti-settling capacity of screw anchor, has promoted the bearing capacity of screw anchor, has expanded the application range of screw anchor to user's use has been made things convenient for.

Optionally, one end of the anchor rod, which is far away from the adjusting rod, is provided with a drill tooth.

Through adopting above-mentioned technical scheme, the setting of boring the tooth can make the better ground of inlaying of spiral anchor in, has strengthened the ground ability of boring of spiral anchor, and the practicality is strong.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the clamping block is driven to move into or out of the clamping groove through the adjusting assembly, so that the anchor rod and the adjusting rod are relatively fixed or relatively move, the overall length of the spiral anchor is conveniently adjusted, the required height is conveniently adjusted according to the actual terrain condition, and the use of a user is greatly facilitated;

2. the screw rod and the adjusting rod are relatively fixed through the fixing piece, so that the clamping block is fixed in the clamping groove, the adjusting rod and the anchor rod are relatively fixed, the length of the spiral anchor is adjusted, the required height is adjusted according to actual terrain conditions, and convenience in use is improved;

3. the one end that the screw thread anchor piece is close to the stock is supreme bodiness in proper order down from, and the screw thread stock is supreme broadening gradually down from, has increaseed the anchor power, has strengthened the anti-settling capacity of screw anchor, has promoted the bearing capacity of screw anchor, has expanded the application range of screw anchor to user's use has been made things convenient for.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an adjustment lever in an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a partial structural schematic view of the anchor rod in the embodiment of the present application.

Description of reference numerals: 1. an anchor rod; 2. adjusting a rod; 3. a clamping block; 4. a card slot; 5. an adjustment assembly; 51. a screw; 52. a handle; 53. a fixing member; 531. a first bolt; 532. a through hole; 533. a first thread groove; 6. a guide block; 7. a guide groove; 8. a flange plate; 9. a second bolt; 10. a threaded anchor plate; 11. drilling teeth; 12. a sliding groove; 13. a rotating groove; 14. a chute; 15. a second thread groove; 16. and (7) chamfering.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses all-steel spiral anchor basis, combine fig. 1 and fig. 2, including stock 1, sliding sleeve is equipped with the regulation pole 2 on stock 1, set up on the regulation pole 2 and supply the gliding sliding tray 12 of stock 1, the one end fixedly connected with ring flange 8 of stock 1 is kept away from to regulation pole 2, rotate on the ring flange 8 and be connected with the thread groove screw-thread fit's that reserves with the floor-drilling machine second bolt 9, in this embodiment, second bolt 9 sets up to two, second bolt 9 is located and adjusts 2 relative both sides of pole, second bolt 9 all runs through ring flange 8, the axis of rotation of second bolt 9 is parallel with the length direction of stock 1.

Through rotating second bolt 9, second bolt 9 runs through ring flange 8, and second bolt 9 and the thread groove threaded connection who bores the ground machine reservation for bore ground machine and ring flange 8 stable connection, so that bore ground machine and regulation pole 2 firm connection, made things convenient for the use of screw anchor.

With reference to fig. 2 and fig. 3, the adjusting rod 2 is slidably connected with the fixture block 3, a sliding groove 14 for sliding the fixture block 3 is formed in the inner wall of the sliding groove 12, the sliding direction of the fixture block 3 is perpendicular to the length direction of the anchor rod 1, a plurality of clamping grooves 4 for moving the fixture block 3 in or out are formed in the anchor rod 1, in this embodiment, the clamping grooves 4 are five, a chamfer 16 is formed at one end, close to the clamping groove 4, of the fixture block 3, the chamfer 16 can facilitate moving the fixture block 3 into the clamping groove 4, adjustment of the length of the spiral anchor is facilitated, an adjusting assembly 5 for driving the fixture block 3 to move in or out of the clamping groove 4 is arranged on the adjusting rod 2, the adjusting assembly 5 comprises a screw 51 rotatably connected in the adjusting rod 2, the rotating axis of the screw 51 is parallel to the sliding direction of the fixture block 3, a rotating groove 13 for rotating the screw 51 is formed in the adjusting rod 2, a second threaded groove 15 for threaded matching of the screw 51 is formed in the fixture block 3, a guide block 6 is fixedly connected to the fixture block 3, in this embodiment, the guide block 6 is a rectangular block 6, in other embodiments, the guide block 6 can be arranged as a dovetail block or a dovetail block, the sliding groove 14 is arranged on the inner wall of the sliding groove 7 for sliding groove 7.

With reference to fig. 2 and 3, one end of the screw 51 far from the bottom wall of the second thread groove 15 is fixedly connected with a handle 52, the handle 52 abuts against the outer wall of the adjusting rod 2, in this embodiment, the handle 52 is circular, a fixing member 53 for driving the screw 51 and the adjusting rod 2 to be relatively fixed is arranged on the handle 52, the fixing member 53 includes a first bolt 531 rotatably connected to the handle 52, the rotation axis of the first bolt 531 is parallel to the rotation axis of the screw 51, the handle 52 is circumferentially provided with a plurality of through holes 532 for the first bolt 531 to pass through, in this embodiment, the number of the through holes 532 is eight, and the outer wall of the adjusting rod 2 is provided with a first thread groove 533 for the first bolt 531 to be in thread fit.

The first bolt 531 is rotated, so that the first bolt 531 is separated from the first thread groove 533, the handle 52 is rotated, the screw rod 51 is rotated, the fixture block 3 is moved out of the clamping groove 4, the adjusting rod 2 and the anchor rod 1 are moved relatively, so that the screw anchor is adjusted to a required length, the handle 52 is reversed, the screw rod 51 is rotated reversely, the fixture block 3 is moved into the clamping groove 4, the first bolt 531 is rotated, the first bolt 531 is in threaded fit with the first thread groove 533, and therefore the length of the screw anchor is adjusted.

As shown in fig. 4, fixedly connected with screw thread anchor piece 10 on the outer wall of stock 1, the circumference outside edge of screw thread anchor piece 10 is thin, and screw thread anchor piece 10 has excircle to interior circle bodiness gradually, the one end that screw thread anchor piece 10 is close to stock 1 is supreme bodiness in proper order from down, screw thread stock 1 is supreme widen gradually from down, the one end that regulation pole 2 was kept away from to stock 1 sets up to coniform, a plurality of drilling teeth 11 of fixedly connected with on the outer wall of stock 1, in this embodiment, drilling teeth 11 set up to sixteen, drilling teeth 11 are the ox horn shape setting, drilling teeth 11 arrange along circular cone surface circumference, drilling teeth 11 along circumference arrangement sets up to four, the interval is the same between the adjacent drilling teeth 11 along circumference direction range, and the ox horn of drilling teeth 11 sets up towards the direction of rotation of stock 1, the ability that the spiral anchor was inlayed the ground can further improved.

When the screw anchor is adjusted to the required length, the ground drilling machine is started, the adjusting rod 2 is enabled to rotate, the anchor rod 1 is driven to rotate, the drill teeth 11 are enabled to rotate, the drill teeth 11 are abutted to the ground, the drill teeth 11 are embedded into the ground, and through the matching of the threaded anchor piece 10, the anchor rod 1 and the adjusting rod 2 are embedded into the ground along with the drill teeth 11, so that the screw anchor is used.

The implementation principle of the embodiment of the application is as follows: through rotating second bolt 9, second bolt 9 runs through ring flange 8, and second bolt 9 and the thread groove threaded connection who bores the ground machine reservation for bore ground machine and ring flange 8 stable connection, so that bore ground machine and regulation pole 2 firm connection, made things convenient for the use of screw anchor.

When the spiral anchor is adjusted to the required length, the earth drilling machine is started, the adjusting rod 2 is enabled to rotate, the anchor rod 1 is driven to rotate, the drill teeth 11 are enabled to rotate, the drill teeth 11 are abutted to the ground, the drill teeth 11 are embedded into the ground, and through the matching of the threaded anchor piece 10, the anchor rod 1 and the adjusting rod 2 are embedded into the ground along with the drill teeth 11, so that the spiral anchor is used.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an all-steel spiral anchor basis, includes stock (1), its characterized in that: the anchor rod is characterized in that an adjusting rod (2) is sleeved on the anchor rod (1) in a sliding mode, the adjusting rod (2) is connected with a clamping block (3) in a sliding mode, a plurality of clamping grooves (4) for the clamping block (3) to move in or out are formed in the anchor rod (1), and an adjusting assembly (5) for driving the clamping block (3) to move in or out of the clamping grooves (4) is arranged on the adjusting rod (2).

2. An all-steel spiral anchor foundation as claimed in claim 1, wherein: the adjusting assembly (5) comprises a screw rod (51) rotatably connected in the adjusting rod (2), the screw rod (51) is in threaded connection with the clamping block (3), a handle (52) is arranged on the screw rod (51), and a fixing piece (53) used for driving the screw rod (51) and the adjusting rod (2) to be relatively fixed is arranged on the handle (52).

3. An all-steel spiral anchor foundation as claimed in claim 2, wherein: the fixing piece (53) comprises a first bolt (531) rotatably connected to the handle (52), the handle (52) is provided with a plurality of through holes (532) for the first bolt (531) to pass through along the circumferential direction, and the adjusting rod (2) is internally provided with a first thread groove (533) for the first bolt (531) to be in thread fit.

4. An all-steel spiral anchor foundation as claimed in claim 1, wherein: the fixture block (3) is provided with a guide block (6), and a guide groove (7) for the guide block (6) to slide is formed in the adjusting rod (2).

5. An all-steel spiral anchor foundation as claimed in claim 1, wherein: be provided with ring flange (8) on adjusting pole (2), be provided with on ring flange (8) with the screw thread groove screw-thread fit's that the machine of boring reserved second bolt (9), second bolt (9) run through ring flange (8).

6. An all-steel spiral anchor foundation as claimed in claim 1, wherein: be provided with screw thread anchor piece (10) on stock (1), the circumference outside edge of screw thread anchor piece (10) is thin, just screw thread anchor piece (10) have excircle to interior circle thickening gradually.

7. An all-steel spiral anchor foundation as claimed in claim 6, wherein: the one end that screw thread anchor piece (10) are close to stock (1) is supreme thickening in proper order down, supreme broadening is gradually followed down in screw thread anchor piece (10).

8. An all-steel spiral anchor foundation as claimed in claim 1, wherein: and drilling teeth (11) are arranged at one end of the anchor rod (1) far away from the adjusting rod (2).