CN218622210U

CN218622210U - Spiral ground anchor

Info

Publication number: CN218622210U
Application number: CN202222430155.1U
Authority: CN
Inventors: 孙文超; 汪强; 胡海涛; 毛劲松
Original assignee: Jilin Province Chengyuan Electric Power Engineering Co ltd
Current assignee: Jilin Province Chengyuan Electric Power Engineering Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-14
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a spiral ground anchor, including the ground stock, the groove of accomodating has all been seted up to the both sides of ground stock, the inside of accomodating the groove is provided with slewing mechanism, slewing mechanism is including the dwang, the slider, fixed pin and elasticity joint subassembly, the dwang is connected through pivot and the inner chamber of accomodating the groove, the spout has all been seted up on the top of two dwangs, the slider is connected with the inner chamber of one of them spout, the fixed pin is connected with the top of slider, two fixed orificess have been seted up to the bottom of one of them spout inner wall, the fixed pin is connected with the inner chamber of fixed orifices, the mounting groove has all been seted up to the both sides of ground stock, two elasticity joint subassemblies set up respectively in the inside of two mounting grooves, elasticity joint subassembly and dwang are mutually supported. The utility model discloses utilize dwang, slider, fixed pin and elasticity joint subassembly matched with mode of setting, accessible dwang ground stock rotates, can accomodate into ground stock after having rotated inside, need not additionally to carry, and simple to operate.

Description

Spiral ground anchor

Technical Field

The utility model relates to an earth anchor technical field, in particular to spiral earth anchor.

Background

Traditional earth anchor all is the earth anchor pole that has the toper pointed end, be provided with spiral earth anchor piece on the earth anchor pole, application method is all with earth anchor pole insert in soil, then rotate, we will use the action bars to pass the link of earth anchor pole when rotatory, increase the length of power arm, improve the torsional force, just can be easily with earth anchor transfer to in the soil, but we all will rotate through the dwang when fixing earth anchor at every turn, but the dwang is not integrative with earth anchor pole, make and all need carry one or more dwang when installing earth anchor at every turn, comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral earth anchor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a spiral ground anchor comprises a ground anchor rod, wherein a spiral blade is sleeved outside the ground anchor rod, and the bottom of the ground anchor rod is conical;

the two sides of the ground anchor rod are both provided with accommodating grooves, and rotating mechanisms are arranged in the accommodating grooves;

slewing mechanism is including dwang, slider, fixed pin and elasticity joint subassembly, the dwang rotates through pivot and the inner chamber of accomodating the groove to be connected, two the spout has all been seted up on the top of dwang, the slider alternates with the inner chamber sliding of one of them spout to be connected, the fixed pin alternates with the top sliding of slider to be connected, one of them two fixed orificess have been seted up to the bottom of spout inner wall, the fixed pin alternates with the inner chamber sliding of fixed orifices to be connected, the mounting groove has all been seted up, two to the both sides of ground stock elasticity joint subassembly sets up respectively in the inside of two mounting grooves, elasticity joint subassembly and dwang are mutually supported.

Preferably, the elasticity joint subassembly is including installation piece, joint piece and compression spring, the installation piece is through the inner chamber of a plurality of bolt fixed mounting in the mounting groove, the elasticity groove has been seted up on the top of installation piece, the joint piece alternates with the inner chamber sliding in elasticity groove and is connected, the joint hole has been seted up to one side of dwang, the joint piece alternates with the inner chamber sliding in joint hole and is connected, compression spring is located the inside in elasticity groove.

Preferably, one end of the compression spring is fixedly connected with the bottom end of the inner wall of the elastic groove, and the other end of the compression spring is fixedly connected with the bottom end of the clamping block.

Preferably, one side of the clamping block is fixedly connected with a pull rod, one side of the mounting block is provided with a pull groove, and the pull rod is connected with an inner cavity of the pull groove in a sliding and penetrating manner.

Preferably, the equal fixedly connected with stopper in both sides side of slider, the spacing groove has all been seted up to the both sides side of spout inner wall, the stopper is connected with the inner chamber sliding alternate of spacing groove, two logical groove has been seted up between the storage groove, slider and stopper all with logical inner chamber sliding alternate of groove be connected.

Preferably, a threaded hole is formed in the top end of the ground anchor rod, and a connecting ring is inserted into an inner cavity of the threaded hole in a threaded manner.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses utilize dwang, slider, fixed pin and elasticity joint subassembly matched with setting mode, make the joint piece break away from the joint hole through pulling the pull rod, can rotate the dwang out from the inside of accomodating the groove to make two dwang be the horizontality through the spacing of slider, can accomodate the dwang into the inside of ground stock after having rotated, need not to carry additionally, and simple to operate;

(2) The utility model utilizes the setting mode of the mounting block and the bolt, the whole elastic clamping component can be disassembled by screwing out the bolt, and the inner spring can be conveniently replaced, thereby prolonging the service life of the elastic clamping component;

(3) The utility model discloses utilize ground stock top to set up the mode that sets up of screw hole, when being convenient for install the go-between, also can carry out threaded connection with other but threaded connection's pole to be convenient for prolong the length of ground stock, and can bore the degree of depth underground.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the front local internal structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

Fig. 5 is the schematic diagram of the internal structure of the side surface of the rotating rod of the present invention.

In the figure: 1. a ground anchor rod; 2. a helical blade; 3. a rotating mechanism; 31. rotating the rod; 32. a slider; 33. a fixing pin; 34. an elastic clamping component; 341. mounting a block; 342. a clamping block; 343. a compression spring; 344. a pull rod; 4. a limiting block; 5. and (7) connecting rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model provides a spiral ground anchor as shown in figures 1-5, which comprises a ground anchor rod 1, wherein the outside of the ground anchor rod is sleeved with a spiral blade 2, and the bottom of the ground anchor rod 1 is conical;

both sides of the ground anchor rod 1 are provided with accommodating grooves, and rotating mechanisms 3 are arranged in the accommodating grooves;

slewing mechanism 3 is including dwang 31, slider 32, fixed pin 33 and elasticity joint subassembly 34, dwang 31 is connected through pivot and the inner chamber rotation of accomodating the groove, the spout has all been seted up on the top of two dwang 31, slider 32 is connected with the inner chamber sliding interlude of one of them spout, fixed pin 33 is connected with the top sliding interlude of slider 32, two fixed orificess have been seted up to the bottom of one of them spout inner wall, fixed pin 33 is connected with the inner chamber sliding interlude of fixed orifices, the mounting groove has all been seted up to the both sides of ground stock 1, two elasticity joint subassembly 34 set up respectively in the inside of two mounting grooves, elasticity joint subassembly 34 mutually supports with dwang 31, with dwang 31 from the inside of accomodating the groove of turning out, and make two dwang 31 be the horizontality through slider 32 spacing, can rotate stock 1 promptly, can accomodate the inside of ground stock 1 with dwang 31 after having rotated, need not additionally to carry, and simple to operate.

Elasticity joint subassembly 34 is including installation piece 341, joint piece 342 and compression spring 343, installation piece 341 is through the inner chamber of a plurality of bolt fixed mounting in the mounting groove, the elastic slot is seted up on the top of installation piece 341, joint piece 342 alternates with the inner chamber sliding in elastic slot and is connected, the joint hole has been seted up to one side of dwang 31, the inner chamber sliding in joint piece 342 and joint hole alternates and is connected, compression spring 343 is located the inside in elastic slot, compression spring 343 is in the compression state all the time, thereby there is an ascending effort to joint piece 342 all the time.

Compression spring 343's one end and the bottom fixed connection of elastic groove inner wall, compression spring 343's the other end and the bottom fixed connection of joint piece 342, one side fixedly connected with pull rod 344 of joint piece 342, the dead slot has been seted up to one side of installation piece 341, pull rod 344 alternates with the inner chamber of dead slot and is connected, the inclined plane has been seted up at the top of joint piece 342, the inclined plane set up make joint piece 342 receive the extrusion force when dwang 31 accomodates, the effort on the horizontal direction converts the ascending effort in vertical direction into, thereby vertical decline extrudees compression spring 343, accomodate into when dwang 31 takes in completely and accomodate the groove after, under compression spring 343's elastic force, extrude joint piece 342 into the inner chamber in joint hole, thereby it is fixed with dwang 31, can accomplish and accomodate.

The equal fixedly connected with stopper 4 in both sides side of slider 32, the spacing groove has all been seted up to the both sides side of spout inner wall, stopper 4 is connected with the inner chamber sliding interlude of spacing groove, logical groove has been seted up between two receipts grooves, slider 32 and stopper 4 all alternate with the inner chamber sliding who leads to the groove and are connected, stopper 4 has played the limiting displacement to slider 32, make slider 32 only can remove along the spout, the length of two spouts is different, lead to the groove when slider 32, and when being connected with another shorter spout interlude, slider 32's the other end is still inside longer spout, thereby slider 32 has played the limiting displacement to two dwang 31 with stopper 4, make two dwang 31 fixed be the horizontality, be convenient for the handheld dwang 31 of operating personnel rotates ground stock 1.

Threaded hole is seted up on the top of ground stock 1, and the inner chamber screw thread interlude of screw hole is connected with go-between 5, and go-between 5 can be used for being connected with the rope or carry out the size with longer pole, is convenient for take out the ground stock 1 that will bore into the underground, and the setting of screw hole is convenient for lengthen the length of ground stock 1 to the extension can bore into the underground degree of depth.

The utility model discloses theory of operation:

when needing to use this spiral ground anchor, pulling pull rod 344, pull rod 344 drives joint piece 342 and breaks away from the joint hole that dwang 31 seted up, can rotate two dwang 31 to the horizontality, screw out fixed pin 33, the slider 32 slides under stopper 4's spacing, carry out the ascending slip of horizontal direction along the spout, and pass the logical groove that ground stock 1 seted up, slide and alternate with the inner chamber of another spout and be connected, when laminating with the inner wall of another spout again, can pass slider 32 and alternate with another fixed orifices screw thread through fixed pin 33 again and be connected, thereby fix slider 32 among two spouts, thereby be fixed the horizontality with two dwang 31, make things convenient for the staff to rotate ground stock 1 through handheld dwang 31, thereby bore ground stock 1 underground, after boring ground stock 1 underground, can screw out fixed pin 33 slides slider 32 to the inner chamber of longer spout, and the dwang is fixed through fixed pin 33 again, can rotate 31, accomodate the inside of accomodating the groove with accomodating 31, 31 extrudees the joint piece that has the atress, the joint piece compresses the inclined plane piece compression spring and compresses 343 completely, thereby accomodate the joint piece 343 can accomodate the joint hole 342 after the elasticity, thereby the joint piece 342, thereby can accomodate the joint piece 342 after the joint piece 342, thereby the joint hole.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A screw ground anchor comprising:

the ground anchor rod (1) is sleeved with a helical blade (2) at the outer part, and the bottom of the ground anchor rod (1) is conical;

the method is characterized in that: both sides of the ground anchor rod (1) are provided with accommodating grooves, and rotating mechanisms (3) are arranged in the accommodating grooves;

slewing mechanism (3) are including dwang (31), slider (32), fixed pin (33) and elasticity joint subassembly (34), dwang (31) are rotated with the inner chamber of accomodating the groove through the pivot and are connected, two the spout has all been seted up on the top of dwang (31), slider (32) are connected with the inner chamber sliding interlude of one of them spout, fixed pin (33) are connected with the top sliding interlude of slider (32), one of them two fixed orings have been seted up to chute inner wall's bottom, fixed pin (33) are connected with the inner chamber sliding interlude of fixed orifices, the mounting groove has all been seted up to the both sides of ground stock (1), two elasticity joint subassembly (34) set up respectively in the inside of two mounting grooves, elasticity joint subassembly (34) and dwang (31) are mutually supported.

2. The spiral ground anchor according to claim 1, wherein the elastic clamping assembly (34) comprises an installation block (341), a clamping block (342) and a compression spring (343), the installation block (341) is fixedly installed in the inner cavity of the installation groove through a plurality of bolts, an elastic groove is formed in the top end of the installation block (341), the clamping block (342) is slidably and alternately connected with the inner cavity of the elastic groove, a clamping hole is formed in one side of the rotating rod (31), the clamping block (342) is slidably and alternately connected with the inner cavity of the clamping hole, and the compression spring (343) is located inside the elastic groove.

3. A screw ground anchor according to claim 2, wherein one end of the compression spring (343) is fixedly connected with the bottom end of the inner wall of the elastic groove, and the other end of the compression spring (343) is fixedly connected with the bottom end of the snap-in block (342).

4. The spiral ground anchor of claim 2, wherein a pull rod (344) is fixedly connected to one side of the clamping block (342), a pull groove is formed in one side of the mounting block (341), and the pull rod (344) is slidably inserted into an inner cavity of the pull groove.

5. The spiral ground anchor according to claim 1, wherein both sides of the sliding block (32) are fixedly connected with a limiting block (4), both sides of the inner wall of the sliding groove are provided with a limiting groove, the limiting block (4) is slidably and alternately connected with the inner cavity of the limiting groove, a through groove is formed between the two accommodating grooves, and the sliding block (32) and the limiting block (4) are slidably and alternately connected with the inner cavity of the through groove.

6. The spiral ground anchor according to claim 1, characterized in that the top end of the ground anchor rod (1) is provided with a threaded hole, and the inner cavity of the threaded hole is in threaded insertion connection with a connecting ring (5).