CN217104754U - High-pressure jet grouting anchor cable fixing mechanism - Google Patents
High-pressure jet grouting anchor cable fixing mechanism Download PDFInfo
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- CN217104754U CN217104754U CN202220775403.3U CN202220775403U CN217104754U CN 217104754 U CN217104754 U CN 217104754U CN 202220775403 U CN202220775403 U CN 202220775403U CN 217104754 U CN217104754 U CN 217104754U
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- fixedly connected
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Abstract
The utility model discloses a high-pressure rotary spraying anchor cable fixing mechanism, which relates to the technical field of high-pressure rotary spraying anchor cables and comprises a tube body, wherein the lower end of the tube body is slidably connected with a bottom plate, the upper surface of the bottom plate is provided with a limiting groove, the lower surface of the bottom plate is fixedly connected with a support column, the lower surface of the support column is fixedly connected with a movable plate, the movable plate is far away from the side surface of one end of the support column and is fixedly connected with a second rotating shaft, the side surface of the circumference of the second rotating shaft is rotatably connected with a connecting rod, one end of the connecting rod, far away from the second rotating shaft, is rotatably connected with a first rotating shaft, one side of the first rotating shaft is fixedly connected with a buckle, the middle section of the buckle is rotatably connected with a third rotating shaft, the side surface of the third rotating shaft is rotatably connected with a clamping column, the upper end of the clamping column is provided with a clamping groove towards one side of the tube body, the lower end of the clamping column, which is close to one side of the bottom plate, the lower end of the bottom plate is rotatably connected with a connecting ring, the lower end of the circumference of the connecting column is fixedly connected with a connecting column, thereby solving the risk of the separation of an anchoring section from an expansion head, and the connection between the end part of the anchor cable and the hole wall is not tight enough.
Description
Technical Field
The utility model relates to an anchor rope technical field is spouted soon to the high pressure, especially relates to an anchor rope fixed establishment is spouted soon to high pressure.
Background
The anchor cable is characterized in that when the main cable is anchored in a side hole in a suspension bridge, the main cable is divided into a plurality of steel strands which are respectively anchored in an anchor ingot, the steel strands are called as the anchor cables, the anchor cable is fixed on a slope surface through the outer end, the other end of the anchor cable is anchored in a stable rock body within a sliding surface and penetrates through a prestressed steel strand of the sliding surface of the side slope, the anti-sliding resistance is directly generated on the sliding surface, the anti-sliding friction resistance is increased, the structural surface is in a compression state, the integrity of the rock body of the side slope is improved, the mechanical property of the rock body is fundamentally improved, the displacement of the rock body is effectively controlled, the stability of the rock body is promoted, and the purposes of rectifying bedding, landslide, dangerous rocks and dangerous rocks are achieved.
The existing anchor cable is limited by the bonding friction force between the anchoring section and the cement paste, or has the risk of separation of the anchoring section and the expanding head, and the end part of the anchor cable is not tightly connected with the hole wall.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high pressure spouts anchor rope fixed establishment soon has solved the risk that anchor section and enlarged footing break away from, and the anchor rope tip is connected inseparable technical problem inadequately with the pore wall.
In order to achieve the above object, the utility model provides a following technical scheme: a high-pressure rotary spraying anchor cable fixing mechanism comprises a pipe body, wherein the lower end of the pipe body is connected with a bottom plate in a sliding mode, the upper surface of the bottom plate is provided with a limiting groove, the lower surface of the bottom plate is fixedly connected with a support column, the lower surface of the support column is fixedly connected with a movable plate, the side surface of the movable plate, far away from one end of the support column, is fixedly connected with a second rotating shaft, the side surface of the second circumference of the rotating shaft is rotatably connected with a connecting rod, one end of the connecting rod, far away from the second rotating shaft, is communicated and rotatably connected with a first rotating shaft, one side of the first rotating shaft is fixedly connected with a buckle, the middle section of the buckle is communicated and rotatably connected with a third rotating shaft, the side surface of the third rotating shaft is rotatably connected with a clamping column, the upper end of the clamping column is provided with a clamping groove, the lower end of the clamping column, close to one side of the bottom plate, is communicated and rotatably connected with a connecting ring, the lower end of the side surface of the connecting ring is fixedly connected with a connecting column, the spliced pole lower extreme fixedly connected with base, surface fixedly connected with drill bit under the base, the fixed frame of fixedly connected with is link up to base circumference side.
Preferably, the circumferential side face of the pipe body is provided with a ring groove, the upper end of the pipe body is fixedly connected with a baffle, and the upper surface of the baffle is fixedly connected with an anchor cable.
Preferably, the lower surface of the fixing frame inner wall is in sliding connection with the buckle, and the upper end of the fixing frame penetrates through the lower end of the side face of the clamping column in sliding connection.
Preferably, the rotating shafts are arranged at the lower ends of the clamping columns in a three-symmetry mode.
Preferably, the first rotating shafts are symmetrically arranged on the front side and the rear side of the buckle, and the second rotating shafts are symmetrically arranged on the front side and the rear side of the movable plate.
Preferably, card post, fixed frame and buckle contained angle each other are the degree, encircle the body and set up eight altogether.
Compared with the prior art, the utility model provides a pair of anchor rope fixed establishment is spouted soon to high pressure has following beneficial effect:
the utility model provides a high-pressure jet grouting anchor cable fixing mechanism, through pushing the lower surface forward the bottom plate and pressing on the bottom plate, the bottom plate receives extrusion thrust and moves down, the bottom plate pushes the support column downwards, the support column pushes the movable plate downwards and moves downwards, the movable plate moves and drives the second rotating shaft to move downwards, because the connecting rod is rigid material, the second rotating shaft moves downwards and pushes the buckle to slide in the direction far away from the support column on the inner wall of the fixing frame through the first rotating shaft, the buckle is pricked into the hole wall far away from one end of the support column, the buckle moves in the direction far away from the support column and drives the rotating shaft to move in the same direction in three directions, because the third rotating shaft is communicated with and rotated and connected with the lower end of the clamping column, the connecting ring rotates and is communicated with the middle section of the clamping column, the upper end of the clamping column moves in the direction of the support column and moves to the position of a ring groove, the upper surface of the clamping column is slidably connected with the lower surface of the ring groove, so that the pipe body is pressed on the limiting groove of the upper surface of the bottom plate, the anchor block solves the problems that the common anchor block is separated from the expansion head and the connection between the end part of the anchor cable and the hole wall is not tight enough.
The utility model provides a high pressure spouts anchor rope fixed establishment soon, through moving under the pore wall, fixed frame is kept away from base side and lower surface and is slided in the pore wall, prevents the direct contact of card post and pore wall, when the drill bit removes to the suitable position of pore wall, through body to inner wall grout, card post upper end draw-in groove compresses tightly at the annular inner wall behind the induration, has improved the withdrawal resistance of body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention with its structure disassembled;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. the drilling tool comprises a pipe body, 2, a bottom plate, 3, supporting columns, 4, a movable plate, 5, a connecting rod, 6, a buckle, 7, a connecting ring, 8, a base, 9, a fixing frame, 10, a connecting column, 11, a drill bit, 12, a clamping column, 13, a ring groove, 14, an anchor cable, 15, a baffle, 16, a first rotating shaft, 17, a second rotating shaft, 18 and a third rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution, which comprises a tube body 1, a bottom plate 2 is slidably connected to a lower end of the tube body 1, a limiting groove is formed on an upper surface of the bottom plate 2, a supporting pillar 3 is fixedly connected to a lower surface of the bottom plate 2, a movable plate 4 is fixedly connected to a lower surface of the supporting pillar 3, a second rotating shaft 17 is fixedly connected to a side surface of the movable plate 4 away from the supporting pillar 3, a connecting rod 5 is rotatably connected to a circumferential side surface of the second rotating shaft 17, a first rotating shaft 16 is rotatably connected to an end of the connecting rod 5 away from the second rotating shaft 17, a buckle 6 is fixedly connected to one side of the first rotating shaft 16, a third rotating shaft 18 is rotatably connected to a middle section of the buckle 6, a third rotating shaft 18 is rotatably connected to a circumferential side surface of the third rotating shaft 12, a clamping groove is formed on an upper end of the clamping column 12 facing one side of the tube body 1, a lower end of the clamping column 12 adjacent to one side of the bottom plate 2 is rotatably connected to a connecting ring 7, a connecting column 10 is fixedly connected to a circumferential side surface of the connecting ring 7, the lower extreme fixedly connected with base 8 of spliced pole 10, the fixed surface of base 8 is connected with drill bit 11, and 8 circumference sides of base link up fixedly connected with fixed frame 9.
In this embodiment: the bottom plate 2 is pushed forwards, the lower surface is pressed on the bottom plate 2, the bottom plate 2 moves downwards under extrusion thrust, the bottom plate 2 pushes the support column 3 downwards, the support column 3 pushes the movable plate 4 downwards to move downwards, the movable plate 4 moves to drive the second rotating shaft 17 to move downwards, the second rotating shaft 17 moves downwards and pushes the buckle 6 to slide on the inner wall of the fixed frame 9 in the direction far away from the support column 3 through the first rotating shaft 16 as the connecting rod 5 is made of rigid material, one end of the buckle 6 far away from the support column 3 is pricked into the hole wall, the buckle 6 moves in the direction far away from the support column 3 to drive the third rotating shaft 18 to move in the same direction, the third rotating shaft 18 penetrates through the lower end of the rotary connecting clamp column 12, the connecting ring 7 is rotatably connected with the middle section of the clamp column 12, the upper end of the clamp column 12 moves towards the support column 3 and moves to the position of the annular groove 13, and the upper surface of the clamping groove at the upper end of the clamp column 12 is connected with the lower surface of the inner wall of the annular groove 13 in a sliding way, so that the pipe body 1 is pressed on the limit groove on the upper surface of the bottom plate 2.
Example two:
referring to fig. 2, based on the first embodiment, the present invention provides a technical solution: annular 13 has been seted up to 1 circumference side of body, 1 upper end fixedly connected with baffle 15 of body, fixed surface is connected with anchor rope 14 on the baffle 15, 6 lower surfaces of fixed frame 9 inner wall sliding connection buckle, fixed frame 9 upper end link up sliding connection card post 12 side lower extreme, three 18 symmetrical arrangement in the card post 12 lower extreme of axis of rotation, 16 symmetrical arrangement in the side around buckle 6 of axis of rotation one, two 17 symmetrical arrangement in the side around fly leaf 4 of axis of rotation, card post 12, fixed frame 9 and buckle 6 contained angle each other are forty-five degrees, it sets up eight totally to encircle body 1.
In this embodiment: when the drill bit 11 moves in the hole wall, the fixing frame 9 is far away from the side face of the base 8 and slides in the hole wall on the lower surface, so that the direct contact between the clamping column 12 and the hole wall is prevented, when the drill bit 11 moves to the proper position of the hole wall, the inner wall is grouted through the pipe body 1, the clamping groove at the upper end of the clamping column 12 is tightly pressed on the inner wall of the annular groove 13 after being hardened, and the pulling resistance of the pipe body 1 is improved.
The working principle is as follows: the bottom plate 2 is pushed forwards, the lower surface is pressed on the bottom plate 2, the bottom plate 2 moves downwards under extrusion thrust, the bottom plate 2 pushes the support column 3 downwards, the support column 3 pushes the movable plate 4 downwards to move downwards, the movable plate 4 moves to drive the second rotating shaft 17 to move downwards, the second rotating shaft 17 moves downwards and pushes the buckle 6 to slide on the inner wall of the fixed frame 9 in the direction far away from the support column 3 through the first rotating shaft 16 as the connecting rod 5 is made of rigid material, one end of the buckle 6 far away from the support column 3 is pricked into the hole wall, the buckle 6 moves in the direction far away from the support column 3 to drive the third rotating shaft 18 to move in the same direction, the third rotating shaft 18 penetrates through the lower end of the rotary connecting clamp column 12, the connecting ring 7 is rotatably connected with the middle section of the clamp column 12, the upper end of the clamp column 12 moves towards the support column 3 and moves to the position of the annular groove 13, and the upper surface of the clamping groove at the upper end of the clamp column 12 is connected with the lower surface of the inner wall of the annular groove 13 in a sliding way, make body 1 compress tightly the spacing groove at 2 upper surfaces of bottom plate, move under the pore wall as drill bit 11, fixed frame 9 keeps away from 8 sides of base and lower surface and slides in the pore wall, prevents the direct contact of card post 12 with the pore wall, when drill bit 11 removed to the pore wall suitable position, through body 1 to the inner wall grout, card post 12 upper end draw-in groove compresses tightly at annular 13 inner wall behind the induration, has improved the withdrawal resistance of body 1.
Claims (6)
1. The utility model provides a high pressure spouts anchor rope fixed establishment soon, includes body (1), its characterized in that: the lower end of the pipe body (1) is connected with a bottom plate (2) in a sliding mode, a limiting groove is formed in the upper surface of the bottom plate (2), a supporting column (3) is fixedly connected to the lower surface of the bottom plate (2), a movable plate (4) is fixedly connected to the lower surface of the supporting column (3), a second rotating shaft (17) is fixedly connected to the side surface of the end, away from the supporting column (3), of the movable plate (4), a connecting rod (5) is rotatably connected to the side surface of the circumference of the second rotating shaft (17), a first rotating shaft (16) is rotatably connected to the end, away from the second rotating shaft (17), of the connecting rod (5), a buckle (6) is fixedly connected to one side of the first rotating shaft (16), a third rotating shaft (18) is rotatably connected to the middle section of the buckle (6) in a penetrating mode, a clamping column (12) is rotatably connected to the side surface of the circumference of the third rotating shaft (18), and a clamping groove is formed in the upper end of the clamping column (12) facing one side of the pipe body (1), card post (12) are close to bottom plate (2) one side lower extreme and link up to rotate and are connected with go-between (7), go-between (7) circumference side lower extreme fixedly connected with spliced pole (10), spliced pole (10) lower extreme fixedly connected with base (8), surface fixedly connected with drill bit (11) under base (8), base (8) circumference side link up fixed frame (9) of fixedly connected with.
2. The high-pressure jet grouting anchor cable fixing mechanism as claimed in claim 1, wherein: annular groove (13) have been seted up to body (1) circumference side, body (1) upper end fixedly connected with baffle (15), fixed surface is connected with anchor rope (14) on baffle (15).
3. The high-pressure jet grouting anchor cable fixing mechanism as claimed in claim 1, wherein: the lower surface of the fixing frame (9) inner wall sliding connection buckle (6) is arranged, and the upper end of the fixing frame (9) penetrates through the lower end of the side face of the sliding connection clamping column (12).
4. The high-pressure jet grouting anchor cable fixing mechanism as claimed in claim 1, wherein: the rotating shafts (18) are symmetrically arranged at the lower ends of the clamping columns (12).
5. The high-pressure jet grouting anchor cable fixing mechanism as claimed in claim 1, wherein: the first rotating shafts (16) are symmetrically arranged on the front side and the rear side of the buckle (6), and the second rotating shafts (17) are symmetrically arranged on the front side and the rear side of the movable plate (4).
6. The high-pressure jet grouting anchor cable fixing mechanism as claimed in claim 1, wherein: the included angle between each other of the clamping column (12), the fixing frame (9) and the buckle (6) is forty-five degrees, and eight clamping columns are arranged around the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220775403.3U CN217104754U (en) | 2022-04-02 | 2022-04-02 | High-pressure jet grouting anchor cable fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220775403.3U CN217104754U (en) | 2022-04-02 | 2022-04-02 | High-pressure jet grouting anchor cable fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217104754U true CN217104754U (en) | 2022-08-02 |
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ID=82578183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220775403.3U Active CN217104754U (en) | 2022-04-02 | 2022-04-02 | High-pressure jet grouting anchor cable fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217104754U (en) |
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2022
- 2022-04-02 CN CN202220775403.3U patent/CN217104754U/en active Active
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