CN216713015U

CN216713015U - Follow-up structure for soil anchor cable

Info

Publication number: CN216713015U
Application number: CN202122512456.4U
Authority: CN
Inventors: 朱国平; 王占丑; 关彪
Original assignee: WUXI JINFAN DRILLING EQUIPMENT CO LTD
Current assignee: WUXI JINFAN DRILLING EQUIPMENT CO LTD
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-06-10
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to a follow-up structure for a soil layer anchor cable, which comprises an anchor cable, wherein a follow-up sleeve is sleeved at the bottom of the anchor cable in a sliding manner, clamping cavities are formed in the sleeve, the two clamping cavities are positioned at two sides of the anchor cable, clamping blocks are arranged in the two clamping cavities, a moving cavity is arranged at the top of each clamping cavity and is positioned in the follow-up sleeve, and pull ropes are fixedly connected with two ends of the top of the follow-up sleeve, so that the follow-up structure has the following advantages: carry out the sound wave through the inside sound wave probe of following sleeve inside location intracavity portion and detect the hole inside, detect whether accord with the standard, rethread follows up reciprocating of the inside electric telescopic handle of sleeve and pegs graft the regulation to limiting plate and spacing groove to the tight condition of clamp piece and anchor rope surface laminating clamp is pressed from both sides in the regulation, thereby is convenient for follow up the dismouting of sleeve on the anchor rope surface, makes and can repetitious usage follow up the sleeve.

Description

Follow-up structure for soil anchor cable

Technical Field

The utility model relates to a soil layer anchor rope technical field, concretely relates to follow-up structure for soil layer anchor rope.

Background

The soil layer anchor cable is widely applied to projects such as side slopes and foundation pits, and the integrity of the rock mass of the side slopes is improved through the anchor cable, so that the mechanical property of the rock mass is fundamentally improved, the displacement of the rock mass is effectively controlled, and the stability of the rock mass is promoted.

The existing construction procedure of the soil layer anchor cable is to drill a hole on the ground of a soil layer, clean the hole after drilling, and then perform anchoring, grouting and other processes on the anchor cable, but the anchor cable needs to be thrown into the hole after drilling, and whether the drilled hole meets the standard or not is detected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the existing construction procedure of a soil layer anchor cable is to drill a soil layer ground, clean the ground after drilling, and then perform anchor setting and grouting processes on the anchor cable, but the anchor cable needs to be thrown into a hole after drilling to detect whether the drilled hole meets the standard.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model relates to a follow-up structure for a soil anchor cable, which comprises: the anchor rope, the bottom of anchor rope is slided to cup joint and is followed up the sleeve, telescopic inside has been seted up and has been pressed from both sides tight chamber, two press from both sides tight chamber and lie in the both sides of anchor rope, and two the inside that presss from both sides tight chamber is provided with presss from both sides tight piece, just the top that presss from both sides tight chamber is provided with removes the chamber, just remove the chamber and lie in the telescopic inside of following up, just follow up telescopic top both ends fixedly connected with and draw the rope.

As a preferable technical scheme of the utility model, the contact surfaces of the two clamping blocks and the anchor cable are arranged in a C shape, the contact surfaces of the clamping blocks are arranged in a thread shape, the wrapping performance of the anchor cable is stronger through the C-shaped arrangement of the clamping block, and the contact surface of the clamping block is in threaded arrangement and is more attached to the surface of the anchor cable, so that the clamping block is not easy to fall off, the other side of the clamping block is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the inner wall of the clamping cavity, the elastic force of the first spring pushes the clamping block to move, so that the clamping block is attached and clamped with the anchor cable, the two ends of the surface of the clamping block are fixedly connected with sliding blocks, sliding rods are inserted in the two sliding blocks in a sliding manner, the two ends of each sliding rod are fixedly connected with the inner wall of the clamping cavity, through the sliding insertion of the surface sliding block of the clamping block and the surface of the sliding rod, the clamping block is more stable when moving.

As a preferred technical scheme of the utility model, a limiting groove is formed in the clamping block, one side of the limiting groove is obliquely arranged, an adjusting cavity is formed in the follow-up sleeve and is positioned at the bottom of the limiting groove, a limiting plate is arranged in the adjusting cavity, the size of the limiting plate is matched with that of the limiting groove, an electric telescopic rod is fixedly connected to the bottom of the limiting plate, the bottom of the electric telescopic rod is fixedly connected to the bottom of the adjusting cavity, and the limiting plate and the limiting groove are subjected to splicing adjustment through up-and-down movement of the electric telescopic rod in the follow-up sleeve, so that the condition that the clamping block is attached to the surface of the anchor cable and clamped is adjusted, and the follow-up sleeve is convenient to disassemble and assemble the surface of the anchor cable.

As a preferred technical scheme of the utility model, the two sides of the following sleeve are respectively provided with a positioning cavity, the interior of each positioning cavity is provided with a sound wave probe, the surface of each sound wave probe is fixedly connected with a support frame, the two ends of each support frame are fixedly connected with the inner wall of each positioning cavity, one end of each positioning cavity is fixedly connected with a transparent filter screen, dust and impurities in holes of the positioning cavities are filtered through the transparent filter screen fixed on one side of each positioning cavity, and the work of the sound wave probes is not influenced.

As a preferable technical scheme of the utility model, a positioning sleeve is arranged inside the moving cavity, balls are uniformly arranged inside the positioning sleeve, one side of the surface of each ball is in sliding contact with the surface of the anchor cable, and a gap between the follow-up sleeve and the anchor cable is fixed by the sliding contact of the balls inside the positioning sleeve and the surface of the anchor cable, so that the damage to the surface of the anchor cable when the follow-up sleeve moves up and down is prevented.

The utility model has the following advantages: carry out the sound wave through the inside sound wave probe of following sleeve inside location intracavity portion and detect the hole inside, whether detect the hole and accord with the standard, rethread follows up the reciprocating of the telescopic inside electric telescopic handle of sleeve and pegs graft the regulation to limiting plate and spacing groove, thereby adjust and press from both sides tight piece and the tight condition of anchor rope surface laminating clamp, thereby be convenient for follow up the dismouting of sleeve on the anchor rope surface, make and follow up the sleeve and can repetitious usage, carry out sliding contact through the inside ball of position sleeve and anchor rope surface, fixed clearance between sleeve and the anchor rope of following up, prevent to cause the damage to the anchor rope surface when reciprocating the sleeve of following up.

Drawings

Fig. 1 is a schematic overall structure view of a follow-up structure for a soil anchor cable according to a preferred embodiment of the present invention;

fig. 2 is an enlarged schematic view at a of fig. 1 of a follow-up for a soil anchor cable according to a preferred embodiment of the present invention;

fig. 3 is a schematic perspective view of a follow-up structure clamping block for a soil anchor line according to a preferred embodiment of the utility model.

Description of reference numerals: 1. an anchor cable; 2. follow-up the sleeve; 3. a clamping cavity; 4. a clamping block; 5. a moving chamber; 6. pulling a guide rope; 7. a first spring; 8. a slider; 9. a slide bar; 10. a limiting groove; 11. a limiting plate; 12. an electric telescopic rod; 13. a positioning cavity; 14. a sonic probe; 15. a support frame; 16. a transparent filter screen; 17. a positioning sleeve; 18. and a ball.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-3, the present invention provides a follow-up structure for a soil anchor cable, comprising: anchor rope 1, anchor rope 1's bottom is slided to cup joint and is followed up sleeve 2, telescopic inside has been seted up and has been pressed from both sides tight chamber 3, two press from both sides tight chamber 3 and be located anchor rope 1's both sides, and two inside of pressing from both sides tight chamber 3 are provided with and press from both sides tight piece 4, and the top of pressing from both sides tight chamber 3 is provided with and removes chamber 5, and remove chamber 5 and be located the inside of following up sleeve 2, and the top both ends fixedly connected with of following up sleeve 2 draws rope 6, carry out the sound wave through following up 2 inside location intracavity 13 inside sound wave probe 14 of sleeve and detect to hole inside, whether the detection hole meets the standard.

Wherein, the contact surfaces of the two clamping blocks 4 and the anchor cable 1 are arranged in a C shape, the contact surfaces of the clamping blocks 4 are arranged in a thread shape, the wrapping performance of the anchor cable 1 is stronger through the C-shaped arrangement of the clamping blocks 4, the contact surfaces of the clamping blocks 4 are arranged in a thread shape and are more attached to the surface contact of the anchor cable 1, and the clamping blocks are not easy to fall off, the first spring 7 is arranged in the clamping cavity 3, the two ends of the first spring 7 are respectively and fixedly connected with the inner wall of the clamping cavity 3 and the surface of the clamping block 4, the clamping blocks 4 are driven to move through the elasticity of the first spring 7, so that the clamping blocks 4 and the anchor cable 1 are attached and clamped, the tops of the two sliders 8 are fixedly connected with the two sides of the clamping blocks 4, the slide bars 9 are inserted into the inner wall of the clamping cavity 8 in a sliding manner, the sliders 8 on the surfaces of the clamping blocks 4 are inserted into the slide surfaces of the slide bars 9, and the clamping blocks 4 are more stable when moving, spacing groove 10 is seted up in the inside of pressing from both sides tight piece 4, and one side of spacing groove 10 is the slope setting, the bottom of spacing groove 10 is provided with adjusts the chamber, limiting plate 11 sets up the inside of adjusting the chamber, and the size of spacing groove 10 and limiting plate 11's size phase-match, adjust the bottom fixed connection electric telescopic handle 12 in chamber, the top fixed connection limiting plate 11 of electric telescopic handle 12, reciprocate through the electric telescopic handle 12 of follow-up sleeve 2 inside to peg graft limiting plate 11 and spacing groove 10 and adjust, thereby adjust and press from both sides tight condition of

tight piece

4 and 1 laminating in anchor rope, thereby be convenient for follow-up sleeve 2 in the dismouting on anchor rope 1 surface.

Wherein, two location chamber 13 are seted up in the both sides of following sleeve 2, sound wave probe 14 sets up the inside in location chamber 13, support frame 15 fixed connection sound wave probe 14's surface, the both ends of the inside fixed connection support frame 15 of location chamber 13, and one side of transparent filter screen 16 fixed connection location chamber 13, filter the inside dust impurity of its hole through transparent filter screen 16 of fixing in location chamber 13 one side, do not influence sound wave probe 14's work simultaneously, location sleeve 17 sets up the inside of removing chamber 5, ball 18 evenly sets up the inside of location sleeve 17, surface one side of the surface sliding contact ball 18 of anchor rope 1, ball 18 through location sleeve 17 inside carries out sliding contact with anchor rope 1 surface, fixed clearance between following sleeve 2 and the anchor rope 1, prevent to cause the damage to anchor rope 1 surface when reciprocating following sleeve 2.

The working principle is as follows: before the anchor cable 1 is thrown into the hole, the top end of the anchor cable 1 is sleeved with the follow-up sleeve 2, the electric telescopic rod 12 is started to move the limiting plate 11 downwards, the limiting plate 11 is separated from the inside of the limiting groove 10 in the clamping block 4, so that the clamping block 4 is not limited in position by the limiting plate 11, the clamping block 4 is attached to the surface of the anchor cable 1 and clamped under the action of the elastic force of the first spring 7, the follow-up sleeve 2 enters the hole along with the top end of the anchor cable 1, the sound wave probe 14 in the positioning cavity 13 is used for carrying out sound wave detection on the inside of the hole, whether the hole meets the standard or not is detected, dust and impurities in the hole are filtered through the transparent filter screen 16 fixed on one side of the positioning cavity 13, meanwhile, the work of the sound wave probe 14 is not influenced, when the anchor cable 1 moves to the bottom of the hole, after the inside of the hole is detected, the electric telescopic rod 12 is started, make the limiting plate 11 and the spacing groove 10 at 12 tops of electric telescopic handle contact, when the inclined plane of limiting plate 11 contactor spacing groove 10, will press from both sides tight piece 4 and remove to keeping away from anchor rope 1 one side, thereby press from both sides tight piece 4 and anchor rope 1 surface and break away from, the staff is taking to move and is pulling the pilot rope 6, will follow-up sleeve 2 and pull up its ground from anchor rope 1 top, prepare for detecting the hole next time, follow-up sleeve 2 is when anchor rope 1 surface removes, the inside ball 18 of locating sleeve 17 carries out sliding contact with anchor rope 1 surface, fixed clearance between 1 and the anchor rope of follow-up sleeve 2, prevent to cause the damage to anchor rope 1 surface when reciprocating and follow-up sleeve 2.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A follow-up structure for soil layer anchor rope which characterized in that includes: anchor rope (1), the bottom of anchor rope (1) is slided to cup joint and is followed up sleeve (2), telescopic inside has been seted up and has been pressed from both sides tight chamber (3), two press from both sides tight chamber (3) and be located the both sides of anchor rope (1), and two the inside of pressing from both sides tight chamber (3) is provided with presss from both sides tight piece (4), just the top of pressing from both sides tight chamber (3) is provided with removes chamber (5), just it is located the inside of following up sleeve (2) to remove chamber (5), just the top both ends fixedly connected with of following up sleeve (2) draws rope (6).

2. The follow-up structure for the soil anchor cable as claimed in claim 1, wherein the contact surface of the two clamping blocks (4) with the anchor cable (1) is in a "C" shape, the contact surface of the clamping blocks (4) is in a threaded arrangement, the other side of the clamping blocks (4) is fixedly connected with a first spring (7), the other end of the first spring (7) is fixedly connected with the inner wall of the clamping cavity (3), both ends of the surface of the clamping blocks (4) are fixedly connected with sliding blocks (8), a sliding rod (9) is inserted into the two sliding blocks (8) in a sliding manner, and both ends of the sliding rod (9) are fixedly connected with the inner wall of the clamping cavity (3).

3. The follow-up structure for the soil layer anchor cable according to claim 1, wherein a limiting groove (10) is formed in the clamping block (4), one side of the limiting groove (10) is obliquely arranged, an adjusting cavity is formed in the follow-up sleeve (2), the adjusting cavity is located at the bottom of the limiting groove (10), a limiting plate (11) is arranged in the adjusting cavity, the size of the limiting plate (11) is matched with that of the limiting groove (10), an electric telescopic rod (12) is fixedly connected to the bottom of the limiting plate (11), and the bottom of the adjusting cavity is fixedly connected to the bottom of the electric telescopic rod (12).

4. The follow-up structure for the soil layer anchor cable according to claim 1, wherein two sides of the follow-up sleeve (2) are provided with positioning cavities (13), the inside of each positioning cavity (13) is provided with a sound wave probe (14), the surface of each sound wave probe (14) is fixedly connected with a support frame (15), two ends of each support frame (15) are fixedly connected with the inner wall of each positioning cavity (13), and one end of each positioning cavity (13) is fixedly connected with a transparent filter screen (16).

5. A follow-up structure for soil anchor cables as in claim 1, wherein the inside of the moving chamber (5) is provided with a positioning sleeve (17), the inside of the positioning sleeve (17) is uniformly provided with balls (18), and one side of the surface of the balls (18) is in sliding contact with the surface of the anchor cable (1).