Anchor cable supporting device

Abstract

The utility model discloses an anchor cable supporting device which comprises a supporting plate, a positioning hole is formed in the middle of the supporting plate, a side frame is arranged in the positioning hole, a connecting plate is arranged on the side, away from the supporting plate, of the side frame, and a first screw rod is connected into the connecting plate in a sliding mode. The surface of the first screw rod is in threaded connection with a first nut, and a limiting plate is arranged on the surface of the first screw rod. The connecting plate and the limiting plate are placed on the two sides of the side frame and fixed to the side frame through the first screw rod and the first nut, the steel strand coil is placed on the supporting plate, the adjusting plate slides due to the extrusion effect of the supporting plate, the connecting spring is extruded and shrunk, and after the steel strand coil is used for a certain length, the steel strand coil is fixed to the side frame through the first screw rod and the first nut. As the volume of the adjusting plate is changed, the adjusting plate moves back under the elastic force of the connecting spring and is always in contact with the steel strand disc, so that the situation that the steel strand disc is not matched with the supporting device due to the reduction of the use volume is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to support device technical field, concretely is a kind of anchor cable support device. BACKGROUND

[0002] Anchor cable is a kind of prestressed steel strand fixed to slope surface by outer end, and anchored in the stable rock mass inside the sliding surface. Anchor cable is widely used in engineering, especially plays an important role in slope stability and landslide control. Through the setting of prestressed steel strand, anchor cable can significantly improve the stability of slope rock mass, prevent landslide and dangerous rock. In addition, anchor cable also has application in the construction of suspension bridge, used to anchor main cable in anchor stock, to ensure the stability and safety of bridge.

[0003] In the process of using anchor cable, to avoid steel strand scattered messy, bring inconvenience to construction, generally use support device to support steel strand reel, but after the use of steel strand, its volume will decrease, so that the support device cannot adapt to the size of steel strand reel, so that steel strand scattered messy situation appears. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of anchor cable support device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of anchor cable support device, including support plate, the middle part of the support plate is equipped with positioning hole, the inside of the positioning hole is provided with side edge frame, the side away from support plate of side edge frame is provided with connecting plate, the inside of connecting plate is slidably connected with first screw rod, the surface of first screw rod is threadedly connected with first nut, the surface of first screw rod is provided with limit plate, the side away from connecting plate of limit plate is fixedly connected with connecting spring, the end away from limit plate of connecting spring is fixedly connected with adjusting plate.

[0006] As further preferred of the technical scheme, the number of the side edge frame is provided with two, two the side edge frame is welded by four steel pipes, the limit plate is located at the side away from connecting plate of side edge frame, the first screw rod penetrates limit plate and extends to its outside, the bottom end of adjusting plate and support plate are in contact.

[0007] As further preferred of the technical scheme, the surface of side edge frame is provided with first clamping plate, the surface of side edge frame is provided with second clamping plate, the middle part of second clamping plate is provided with second screw rod, the surface of second screw rod is threadedly connected with second nut, the side away from first clamping plate of second clamping plate is fixedly connected with connecting sleeve, the inside of connecting sleeve is slidably connected with positioning steel pipe.

[0008] As a further preferred of the technical solution, the first clamping plate and the second clamping plate are rotationally connected, the second screw rod and the first clamping plate are slidingly connected, the connecting sleeve adopts a ring structure, and the number of the positioning steel pipes is four.

[0009] As a further preferred of the technical solution, the top end of the support plate is provided with a steel strand disc, the bottom end of the support plate is fixedly connected with a base plate, and the bottom end of the base plate is provided with a universal wheel.

[0010] As a further preferred of the technical solution, the front and rear sides of the support plate are fixedly connected with connecting bases, the top end of the connecting base is provided with an adjusting nut, the inside of the connecting base is slidingly connected with a sliding rod, the surface of the sliding rod is provided with external threads, and the bottom end of the sliding rod is fixedly connected with a counterweight.

[0011] As a further preferred of the technical solution, the number of the connecting bases is two, the middle part of the two connecting bases is provided with a through hole, the through hole is matched with the sliding rod, and the external threads are matched with the adjusting nut.

[0012] The anchor cable supporting device has the following beneficial effects:

[0013] (1) The connecting plate and the limiting plate are placed on the two sides of the side frame, and the first screw rod and the first nut are used to fix the connecting plate and the limiting plate on the side frame, and the steel strand disc is placed on the support plate, so that the adjusting plate slides due to the extrusion, the connecting spring is extruded and shrunk, and when the steel strand disc is used for a certain length, the adjusting plate is returned under the elastic force of the connecting spring due to the change in volume, and is always in contact with the steel strand disc, so that the situation that the support device is not matched with the steel strand disc due to the decrease in volume of the steel strand disc is avoided.

[0014] (2) The universal wheel is additionally arranged at the bottom end of the support plate, so that the position of the steel strand disc can be changed during use, the installation and fixation of the anchor cable are facilitated, and after the steel strand disc is moved to the working site, the counterweight is rotated, the external threads rotate in the adjusting nut, the sliding rod slides in the connecting base, and the counterweight is in contact with the ground, so that the stability of the support device during use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a bottom view structural schematic view of the utility model;

[0017] Figure 3 It is a structural schematic view of the side frame and the positioning steel pipe of the utility model;

[0018] Figure 4 It is the first clamping plate and the second clamping plate structure schematic view of the utility model;

[0019] Figure 5 It is the connecting base and the counterweight structure schematic view of the utility model.

[0020] In the drawing: 1, support plate; 2, positioning hole; 3, side frame; 4, connecting plate; 5, first screw; 6, first nut; 7, limiting plate; 8, connecting spring; 9, adjusting plate; 10, first clamping plate; 11, second clamping plate; 12, second screw; 13, second nut; 14, connecting sleeve; 15, positioning steel pipe; 16, steel strand reel; 17, backing plate; 18, universal wheel; 19, connecting base; 20, adjusting nut; 21, sliding rod; 22, external thread; 23, counterweight. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0022] The utility model provides technical scheme: as Figure 1 And Figure 5 As shown in the drawing, in the embodiment, an anchor cable support device includes a support plate 1, a positioning hole 2 is formed in the middle of the support plate 1, a side frame 3 is arranged inside the positioning hole 2, a connecting plate 4 is arranged on the side of the side frame 3 away from the support plate 1, a first screw 5 is slidably connected inside the connecting plate 4, a first nut 6 is threadedly connected to the surface of the first screw 5, a limiting plate 7 is arranged on the surface of the first screw 5, a connecting spring 8 is fixedly connected to the side of the limiting plate 7 away from the connecting plate 4, and an adjusting plate 9 is fixedly connected to the end of the connecting spring 8 away from the limiting plate 7.

[0023] By placing the connecting plate 4 and the limiting plate 7 on both sides of the side frame 3 and fixing them on the side frame 3 by using the first screw 5 and the first nut 6, the steel strand reel 16 is placed on the support plate 1, the adjusting plate 9 is caused to slide due to the extrusion effect, the connecting spring 8 is extruded and contracted, when the steel strand reel 16 is used for a certain length, the adjusting plate 9 is returned under the elastic force of the connecting spring 8 due to the change in volume, and is always in contact with the steel strand reel 16, thereby avoiding the situation that the steel strand reel 16 is not compatible with the support device due to the decrease in volume after use.

[0024] The number of side frames 3 is two, the two side frames 3 are welded by four steel pipes, the limiting plate 7 is located on the side of the side frame 3 away from the connecting plate 4, the first screw 5 penetrates through the limiting plate 7 and extends to the outside thereof, and the bottom end of the adjusting plate 9 is in contact with the support plate 1.

[0025] The surface of the side frame 3 is provided with a first clamping plate 10, the surface of the side frame 3 is provided with a second clamping plate 11, the middle part of the second clamping plate 11 is provided with a second screw rod 12, the surface of the second screw rod 12 is threadedly connected with a second nut 13, the side, away from the first clamping plate 10, of the second clamping plate 11 is fixedly connected with a connecting sleeve 14, and the inside of the connecting sleeve 14 is slidably connected with a positioning steel pipe 15.

[0026] By welding four hollow steel pipes to form the side frame 3, and installing the first clamping plate 10 and the second clamping plate 11 on the surfaces of the four steel pipes of the side frame 3, and fixing the first clamping plate 10 and the second clamping plate 11 on the steel pipes by the first screw rod 5 and the first nut 6, and inserting the positioning steel pipe 15 into the inside of the connecting sleeve 14, a supporting device is formed to prevent the steel strand from being scattered and disordered and to bring inconvenience to construction.

[0027] The first clamping plate 10 and the second clamping plate 11 are rotationally connected, the second screw rod 12 and the first clamping plate 10 are slidably connected, the connecting sleeve 14 adopts a ring structure, and the number of the positioning steel pipes 15 is four.

[0028] The top end of the supporting plate 1 is provided with a steel strand disc 16, the bottom end of the supporting plate 1 is fixedly connected with a base plate 17, and the bottom end of the base plate 17 is provided with a universal wheel 18.

[0029] The front and rear sides of the supporting plate 1 are fixedly connected with connecting bases 19, the top end of each connecting base 19 is provided with an adjusting nut 20, the inside of each connecting base 19 is slidably connected with a sliding rod 21, the surface of the sliding rod 21 is provided with an external thread 22, and the bottom end of the sliding rod 21 is fixedly connected with a counterweight 23.

[0030] By additionally arranging the universal wheel 18 at the bottom end of the supporting plate 1, the position of the steel strand disc 16 can be conveniently changed during use, so as to facilitate the installation and fixation of the anchor cable, and after the steel strand disc 16 is moved to the working site, the counterweight 23 is rotated, the external thread 22 is rotated in the adjusting nut 20, the sliding rod 21 is slid in the connecting base 19, and the counterweight 23 is in contact with the ground, so as to improve the stability of the supporting device during use.

[0031] The number of the connecting bases 19 is two, the middle part of each connecting base 19 is provided with a through hole, the through hole is matched with the sliding rod 21, the external thread 22 is matched with the adjusting nut 20.

[0032] The utility model provides a kind of anchor cable supporting device, specific working principle is as follows:

[0033] In use, the side frame 3 is installed in the positioning hole 2 of the support plate 1, the first clamping plate 10 and the second clamping plate 11 are installed on the four steel pipe surfaces of the side frame 3, the first clamping plate 10 and the second clamping plate 11 are fixed on the steel pipe by the first screw rod 5 and the first nut 6, the steel wire coil 16 is placed on the support plate 1, the positioning steel pipe 15 is inserted into the connecting sleeve 14, thereby fixing the position of the steel wire coil 16, the two limiting plates 7 are placed on both sides of the steel wire coil 16, the connecting plate 4 and the limiting plate 7 are placed on both sides of the side frame 3, and the connecting plate 4 and the limiting plate 7 are fixed on the side frame 3 by the first screw rod 5 and the first nut 6, the adjusting plate 9 is slid due to the extrusion of the steel wire coil 16, the connecting spring 8 is extruded and shrunk, when the steel wire coil 16 is used for a certain length, the adjusting plate 9 is returned under the elastic force of the connecting spring 8 due to the change of the volume of the steel wire coil 16, and the adjusting plate 9 is always in contact with the steel wire coil 16, so that the steel wire coil 16 is prevented from being in disorder, when the position of the steel wire coil 16 needs to be adjusted, the support device can be moved by the universal wheel 18, when the support device is moved to the working place, the counterweight 23 is rotated, the external thread 22 is rotated in the adjusting nut 20, the slide rod 21 is slid in the connecting base 19, thereby the counterweight 23 is in contact with the ground, and the position of the support device is fixed.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be substantially changed without departing from the spirit and the scope of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An anchor cable support device, comprising a support plate (1), characterized in that: The support plate (1) has a positioning hole (2) in the middle. A side frame (3) is provided inside the positioning hole (2). A connecting plate (4) is provided on the side of the side frame (3) away from the support plate (1). A first screw (5) is slidably connected inside the connecting plate (4). A first nut (6) is threadedly connected to the surface of the first screw (5). A limit plate (7) is provided on the surface of the first screw (5). A connecting spring (8) is fixedly connected to the side of the limit plate (7) away from the connecting plate (4). An adjusting plate (9) is fixedly connected to the end of the connecting spring (8) away from the limit plate (7).

2. The anchor cable support device according to claim 1, characterized in that: The number of the side frame (3) is set to two, and the two side frames (3) are welded from four steel pipes. The limiting plate (7) is located on the side of the side frame (3) away from the connecting plate (4). The first screw (5) passes through the limiting plate (7) and extends to its outside. The bottom end of the adjusting plate (9) is in contact with the support plate (1).

3. The anchor cable support device according to claim 1, characterized in that: The side frame (3) is provided with a first clamping plate (10) on its surface and a second clamping plate (11) on its surface. A second screw (12) is provided in the middle of the second clamping plate (11). A second nut (13) is threadedly connected to the surface of the second screw (12). A connecting sleeve (14) is fixedly connected to the side of the second clamping plate (11) away from the first clamping plate (10). A positioning steel pipe (15) is slidably connected inside the connecting sleeve (14).

4. The anchor cable support device according to claim 3, characterized in that: The first clamping plate (10) and the second clamping plate (11) are rotatably connected, the second screw (12) and the first clamping plate (10) are slidably connected, the connecting sleeve (14) adopts a ring structure, and the number of positioning steel pipes (15) is four.

5. The anchor cable support device according to claim 1, characterized in that: The top of the support plate (1) is provided with a steel strand reel (16), and the bottom of the support plate (1) is fixedly connected with a pad (17), and the bottom of the pad (17) is provided with a caster wheel (18).

6. The anchor cable support device according to claim 1, characterized in that: The support plate (1) is fixedly connected to the front and rear sides of the support base (1). The top of the connecting base (19) is provided with an adjusting nut (20). The connecting base (19) is slidably connected to the inside of the connecting base (19). The surface of the sliding rod (21) is provided with an external thread (22). The bottom end of the sliding rod (21) is fixedly connected to a counterweight (23).

7. The anchor cable support device according to claim 6, characterized in that: There are two connecting bases (19), and a through hole is provided in the middle of the two connecting bases (19). The through hole is adapted to the slide rod (21), and the external thread (22) is adapted to the adjusting nut (20).

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