Ground anchor with tightening type locking mechanism

Abstract

The invention relates to the technical field of ground building and fixing, in particular to a ground anchor with a tightening type locking mechanism, which comprises an anchor nail body, an internal telescopic cavity with an opening in the upper end is formed in the anchor nail body, an internal adjusting slider is slidably assembled in the internal telescopic cavity, and a locking steel cable is mounted at the upper end in the internal adjusting slider. According to the ground anchor with the tightening type locking mechanism, the side wall of the anchor nail body is provided with a plurality of lateral overturning grooves which are formed in a staggered mode, lateral limiting claws are movably assembled in the lateral overturning grooves, the lateral limiting claws are overturned outwards, a limiting mechanism is formed on the outer side of the anchor nail body, and the installation firmness and stability of the ground anchor are greatly improved; an inner telescopic cavity with an opening in the upper end is formed in the anchor body, and an inner adjusting sliding block with a locking steel cable installed at the upper end is assembled in the inner telescopic cavity in a sliding mode.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of ground building fixing, and in particular to a ground anchor with a tightening type locking mechanism. BACKGROUND

[0002] The main function of the ground anchor is to fix equipment, structures or facilities to enhance the wind resistance and stability, and the ground anchor is widely applied to fields such as agricultural greenhouses, power construction and hoisting operations and can be used as an anchor point device for temporary building.

[0003] The current ground anchor has a simple structure and is mostly in the form of a nail. Surface friction is used to achieve the fixing and limiting effect. However, the fixing mode has limited tensile resistance, and an additional connecting mechanism needs to be arranged at the top of the ground anchor. The current connecting mechanism has a rigid structure, is relatively single in function, and cannot assist in the installation and dismounting of the ground anchor. SUMMARY

[0004] The technical problem to be solved by the application is that the current ground anchor has a simple structure, limited tensile resistance, and a connecting mechanism at the end thereof which is relatively single in function and cannot assist in the installation and dismounting of the ground anchor.

[0005] The technical scheme adopted by the application to solve the technical problem is a ground anchor with a tightening type locking mechanism, comprising an anchor body, an internal telescopic chamber with an upper end opening is arranged in the anchor body, an internal adjusting sliding block is slidably arranged in the internal telescopic chamber, a locking steel cable is arranged at the upper end inside the internal adjusting sliding block, a plurality of lateral turnover grooves which are connected with the internal telescopic chamber are arranged on the side wall of the anchor body, a lateral limiting claw is movably arranged in the lateral turnover groove, and a lateral control groove matched with the lateral limiting claw is arranged on the outer side surface of the internal adjusting sliding block.

[0006] A top limiting frame for limiting the internal adjusting sliding block is welded and fixed to the anchor body at the position of the upper end opening of the internal telescopic chamber.

[0007] An internal mounting hole with upper and lower end flares is arranged in the internal adjusting sliding block, and the lower end of the locking steel cable penetrates through the internal mounting hole and is connected with the internal adjusting sliding block.

[0008] The inner side end of the lateral limiting claw has an internal control block matched with the lateral control groove.

[0009] The lateral turnover grooves on the side wall of the anchor body are arranged in a staggered manner.

[0010] External limiting blocks are fixed to the positions of the upper and lower end flares of the internal mounting hole on the outer side of the locking steel cable.

[0011] The inner wall of the lateral overturning groove is symmetrically provided with a lateral installation blind hole for installing a lateral limiting claw.

[0012] The lateral limiting claw comprises an end connector with a lateral assembly shaft on both sides and an external limiting claw fixed on the outer arc surface of the end connector.

[0013] The lateral control groove is internally provided with an internal pull rope for connecting the external limiting claw.

[0014] The beneficial effects of the present application are:

[0015] (1) The ground anchor with the tightening type locking mechanism comprises a plurality of lateral overturning grooves arranged in a staggered manner on the side wall of the anchor body, and a lateral limiting claw movably assembled in the lateral overturning groove and turned outward to form a limiting mechanism on the outer side of the anchor body, thereby greatly improving the installation firmness and stability of the ground anchor.

[0016] (2) An internal telescopic chamber with an open upper end is formed in the anchor body, and an internal adjusting slider for installing a locking steel cable rope on the upper end is slidably assembled in the internal telescopic chamber.

[0017] (3) The internal adjusting slider is driven to rotate in the internal telescopic chamber by the locking steel cable rope, and the lateral limiting claw can be controlled to turn according to the internal adjusting slider, thereby facilitating control.

[0018] (4) The locking steel cable rope installed on the upper end of the internal adjusting slider not only facilitates storage, but also serves as a connecting mechanism at the top. BRIEF DESCRIPTION OF DRAWINGS

[0019] The present application will be further described below in conjunction with the drawings and examples.

[0020] Figure 1 is a structural schematic diagram of the present application.

[0021] Figure 2 is a schematic diagram of the internal structure of the present application.

[0022] Figure 3 is a schematic diagram of the internal structure of the present application in the connected state of the internal adjusting slider and the locking steel cable rope. DETAILED DESCRIPTION

[0023] The present application will be further described below in conjunction with the drawings and examples.

[0024] In the description of the present application, it should be noted that unless otherwise expressly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] Figure 1 、 Figure 2 and Figure 3 The anchor with a tightening type locking mechanism shown in the figure comprises an anchor body 1, an internal telescopic chamber 2 with an upper end opening is formed in the anchor body 1, an internal adjusting slider 3 is slidingly assembled in the internal telescopic chamber 2, a locking steel cable 4 is installed at the upper end inside the internal adjusting slider 3, three lateral flip grooves 5 communicating with the internal telescopic chamber 2 are formed in the side wall of the anchor body 1, a lateral limiting claw 6 is movably assembled in the lateral flip groove 5, and a lateral control groove 7 matched with the lateral limiting claw 6 is formed on the outer side surface of the internal adjusting slider 3.

[0026] In order to avoid loosening, a top limiting frame 8 for limiting the internal adjusting slider 3 is welded and fixed on the anchor body 1 at the position of the upper end opening of the internal telescopic chamber 2.

[0027] In the initial installation stage, the internal adjusting slider 3 is inserted into the internal telescopic chamber 2, and then the upper end opening of the anchor body 1 is necked by stamping to form the top limiting frame 8 of the integrated structure, so as to avoid the internal adjusting slider 3 from being separated from the inside of the internal telescopic chamber 2.

[0028] In order to cooperate with the internal installation, an internal mounting hole 31 with upper and lower end flares is formed in the internal adjusting slider 3, and the lower end of the locking steel cable 4 penetrates through the internal mounting hole 31 and is connected with the internal adjusting slider 3.

[0029] In order to cooperate with the inside flip control, the inside end of the lateral limiting claw 6 has an internal control block 9 matched with the lateral control groove 7.

[0030] In order to ensure the uniformity of limiting, the lateral flip grooves 5 on the side wall of the anchor body 1 are arranged in staggered positions.

[0031] In order to ensure the limiting and loosening, external limiting blocks 41 are fixed on the upper and lower end flared positions of the internal mounting hole 31 on the outside of the locking steel cable 4.

[0032] The locking steel cable 4 is inserted into the internal mounting hole 31, and then the external limiting blocks 41 are clamped and fixed on the locking steel cable 4, so that the locking steel cable 4 is fixed inside the internal adjusting slider 3, facilitating the control of the internal adjusting slider 3.

[0033] In order to fit the internal assembly and adjustment, the inner wall of the lateral flip groove 5 is symmetrically provided with a lateral installation blind hole for installing the lateral limiting claw 6.

[0034] In order to fit the internal installation and limiting, the lateral limiting claw 6 comprises an end connector 62 with a lateral assembly shaft 61 on both sides and an external limiting claw 63 fixed on the outer arc surface of the end connector 62.

[0035] In order to fit the extrusion control, the lateral control groove 7 is internally provided with an internal pull rope 10 for connecting the external limiting claw 63.

[0036] When the limiting needs to be installed, people pull the locking steel cable 4 from the outside, at this time the lateral control groove 7 extrudes the internal control block 9, the internal control block 9 drives the external limiting claw 63 to flip outward, forming a dislocation external limiting support outside the ground anchor body 1.

[0037] When it needs to be disassembled, people turn the locking steel cable 4 from the outside, drive the internal adjusting slider 3 to rotate in the internal telescopic chamber 2 through the locking steel cable 4, at this time the lateral control groove 7 on the outer side surface of the internal adjusting slider 3 is dislocated from the internal control block 9 at the inner side end of the lateral limiting claw 6, at this time people pull the locking steel cable 4 outward, at this time the lateral control groove 7 will not extrude the internal control block 9, pulling the locking steel cable 4 drives the internal adjusting slider 3 to pull the internal pull rope 10 outward, and the external limiting claw 63 is controlled to flip inward and insert into the lateral flip groove 5 by the internal pull rope 10.

[0038] Based on the above ideal embodiments according to the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A ground anchor with a tightening locking mechanism, comprising an anchor body (1), characterized in that: The anchor body (1) has an internal telescopic chamber (2) with an upper opening. An internal adjusting slider (3) is slidably mounted inside the internal telescopic chamber (2). A locking steel cable (4) is installed at the upper end of the internal adjusting slider (3). A plurality of lateral flipping grooves (5) communicating with the internal telescopic chamber (2) are opened on the side wall of the anchor body (1). A lateral limiting claw (6) is movably mounted inside the lateral flipping groove (5). A lateral control groove (7) cooperating with the lateral limiting claw (6) is opened on the outer side of the internal adjusting slider (3).

2. A ground anchor with a tightening locking mechanism according to claim 1, characterized in that: The anchor body (1) is welded and fixed with a top limiting frame (8) for limiting the internal adjusting slider (3) at the upper opening position of the internal telescopic cavity (2).

3. A ground anchor with a tightening locking mechanism according to claim 1, characterized in that: The internal adjusting slider (3) has an internal mounting hole (31) with flared upper and lower ends. The lower end of the locking steel cable (4) passes through the internal mounting hole (31) and is connected to the internal adjusting slider (3).

4. A ground anchor with a tightening locking mechanism according to claim 1, characterized in that: The inner end of the lateral limiting claw (6) has an internal control block (9) that cooperates with the lateral control groove (7).

5. A ground anchor with a tightening locking mechanism according to claim 1, characterized in that: The lateral flipping groove (5) on the side wall of the anchor body (1) is misaligned.

6. A ground anchor with a tightening locking mechanism according to claim 1, characterized in that: The locking steel cable (4) is fixed with external limiting blocks (41) at the upper and lower flared positions of the internal mounting hole (31) on the outside.

7. A ground anchor with a tightening locking mechanism according to claim 1, characterized in that: The lateral tilting groove (5) has symmetrical blind holes on both sides for installing lateral limiting claws (6).

8. A ground anchor with a tightening locking mechanism according to claim 1, characterized in that: The lateral limiting claw (6) includes an end connector (62) with lateral assembly shafts (61) on both sides and an external limiting claw (63) fixed on the outer arc surface of the end connector (62).

9. A ground anchor with a tightening locking mechanism according to claim 8, characterized in that: The lateral control groove (7) is equipped with an internal pull rope (10) for connecting to the external limiting claw (63).

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