Carrying frame for weaving, supporting and storing anchor cables on site

Abstract

The invention discloses a carrying frame for on-site weaving, supporting and storing of anchor cables. The carrying frame comprises an anchor cable supporting frame welded to an inner cavity of a triangular supporting frame. A plurality of transverse reinforcing ribs are welded to an inner cavity of the anchor cable supporting frame, two universal wheels are installed on the front side of the bottom of the triangular supporting frame, and the anchor cable is supported through the triangular supporting frame and the anchor cable supporting frame so that the anchor cable can be prevented from making direct contact with the ground during weaving. The triangular supporting frame can flexibly move through the triangular supporting frame, the universal wheels and the driven wheels, meanwhile, through cooperation of the conical head positioning device and the rear end positioning device, the woven anchor cable can be fixed in the moving process of the triangular supporting frame, so that the situation that the anchor cable is disengaged from the surface of the anchor cable supporting frame in the transferring process is avoided, and the working efficiency is improved. Therefore, weaving and supporting of the anchor cable, storage after weaving and subsequent transfer can be completed on one triangular supporting frame, and the transfer time of the anchor cable is saved.

Description

Technical Field

[0001] The invention belongs to the technical field of anchor cable construction, and in particular relates to a transport rack used for on-site weaving, supporting and storing anchor cables. Background Art

[0002] Anchor cable is an engineering structure that uses anchoring agents to fix high-strength materials such as steel strands in rock and soil layers, and uses its tensile strength to bear loads. It is widely used in geotechnical engineering, mining engineering, tunnel engineering and other fields. Anchor cable is generally used to fix rock mass and is usually made on site. After preparation, it needs to be stored on site and transported to the designated location for anchor cable installation when needed.

[0003] By applying prestress, the anchor cable can actively limit the slight deformation of the rock and soil, and avoid the accumulation of deformation to cause safety hazards. The anchor cable needs to avoid direct contact with the ground when it is being woven, and in the subsequent transportation process, it is mostly carried bit by bit by manpower, and the number of times it needs to be transported is relatively large. For this reason, a transport rack for on-site weaving, support and storage of anchor cables is designed. The transport rack can avoid direct contact with the ground when the anchor cables are being woven through the triangular support frame and the anchor cable support frame, and the universal wheel and the driven wheel can enable the triangular support frame to move flexibly. At the same time, the cooperation of the conical head positioning device and the rear end positioning device can fix the position of the woven anchor cable during the movement of the triangular support frame, so that the weaving support, storage after weaving and subsequent transportation of the anchor cable can be completed on one triangular support frame, so as to save the transportation time of the anchor cable. Summary of the Invention

[0004] The purpose of the present invention is to provide a transport frame for on-site braiding, support and storage of anchor cables, which has the advantage that the braiding, support, storage after braiding and subsequent transportation of anchor cables can be completed on a triangular support frame, thereby saving the transportation time of the anchor cables and solving the problem that the anchor cable transportation process is mostly done by manpower and requires a relatively large number of transportation times.

[0005] The technical solution of the present invention to solve the above technical problems is as follows: a transport frame for on-site braiding, support and storage of anchor cables, comprising an anchor cable support frame welded to the inner cavity of a triangular support frame; a plurality of transverse reinforcement ribs are welded to the inner cavity of the anchor cable support frame, two universal wheels are installed on the front side of the bottom of the triangular support frame, two driven wheels are installed on the rear side of the bottom of the triangular support frame, an anchor cable is provided in the inner cavity of the triangular support frame, the anchor cable is placed on the surface of the anchor cable support frame, the top of the inner cavity of the triangular support frame is fixedly connected to a lifting reinforcement plate by bolts, and the top of the lifting reinforcement plate is fixedly connected to a plurality of positioning The support member is provided with a conical head positioning device on the front side of the triangular support frame, and the conical head positioning device includes a U-shaped bottom frame welded to the inner cavity of the positioning support member, the right side of the top of the U-shaped bottom frame is rotatably connected to a connecting strip, and the surface of the connecting strip is slidably connected to the U-shaped top frame, and a positioning connecting head is welded to the bottom of the left side of the U-shaped top frame, and a fixing nail is threadedly connected between the inner cavity of the left side of the U-shaped bottom frame and the inner cavity of the positioning connecting head, and the inner cavities of the U-shaped bottom frame and the U-shaped top frame are both rotatably connected to a rotating wheel, and the inner cavity of the triangular support frame is provided with a rear end positioning device, and the rear end positioning device is located on the rear side of the inner cavity of the triangular support frame.

[0006] The transport rack for on-site braiding, support and storage of anchor cables as described above of the present invention further comprises: the rear end positioning device includes a support positioning groove fixedly connected to the top of the inner cavity of the triangular support frame by bolts, and the inner cavity of the support positioning groove is slidably connected to an embedded support plate.

[0007] The transport rack for on-site braiding, support and storage of anchor cables of the present invention further comprises: a lifting piece is fixedly connected to the top of the embedded support plate by bolts, and a bending rod is fixed to the top of the lifting piece by bolts.

[0008] The transport rack for on-site braiding, support and storage of anchor cables of the present invention as described above further comprises: a limiting disc is welded on the surface of the bending rod, and two screw holes are provided on the surface of the embedded support plate and the bottom of the inner cavity of the support positioning groove.

[0009] The transport rack for on-site braiding, support and storage of anchor cables of the present invention further comprises: a positioning bolt is threadedly connected to the inner cavity of the screw hole, and a plurality of vertical support rods are welded to the bottom of the left and right sides of the anchor cable support frame.

[0010] The transport rack for on-site braiding, support and storage of anchor cables as described above of the present invention further comprises: the bottom end of the vertical support rod is fixedly connected to the top of the inner cavity of the triangular support frame by bolts, and the left and right sides of the top of the inner cavity of the triangular support frame are fixedly connected with multiple L-shaped edge guard plates by bolts.

[0011] The transport frame for on-site braiding, support and storage of anchor cables of the present invention is further characterized in that: the bottom of the front side of the triangular support frame is fixedly connected with a hook joint by bolts.

[0012] The transport rack for on-site braiding, support and storage of anchor cables of the present invention further comprises: a plurality of triangular support members are fixedly connected to each other on both left and right sides of the bottom of the triangular support rack by bolts.

[0013] The transport rack for on-site braiding, support and storage of anchor cables of the present invention further comprises: a support bolt is welded on the side of the triangular support member opposite to the triangular support frame, and a circular sleeve is threadedly connected to the surface of the support bolt.

[0014] The transport frame for on-site braiding, support and storage of anchor cables of the present invention further comprises: support legs are welded to the bottom of the circular sleeve, and a steel pipe is fixedly connected to the surface of the top of the triangular support frame.

[0015] The beneficial effects of the present invention are: 1. The present invention supports the anchor cable through a triangular support frame and an anchor cable support frame to avoid direct contact with the ground when the anchor cable is being woven, and the universal wheel and the driven wheel enable the triangular support frame to move flexibly. At the same time, the cooperation of the conical head positioning device and the rear end positioning device can fix the position of the woven anchor cable during the movement of the triangular support frame to prevent the anchor cable from detaching from the surface of the anchor cable support frame during transportation. Therefore, the weaving and support of the anchor cable, the storage after weaving and the subsequent transportation can all be completed on one triangular support frame, thereby saving the transportation time of the anchor cable.

[0016] 2. The present invention uses supporting bolts and circular sleeves in combination, so that when the triangular support frame is in a stationary state, a supporting fixing force is obtained between the bottom of the triangular support frame and the ground, which can achieve a better supporting effect when the anchor cable is woven.

[0017] 3. The present invention can increase the contact area between the bottom end of the circular sleeve and the ground by providing the supporting feet, thereby preventing the bottom end of the circular sleeve from sinking into the ground due to the weight of the triangular support frame and the anchor cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or other advantages of the present invention will become more clear and easier to understand through the detailed description made in conjunction with the following drawings, which are only exemplary and do not limit the present invention, wherein: Figure 1 A front view schematic diagram of an embodiment of the present invention; Figure 2 A rear view schematic diagram of an embodiment of the present invention; Figure 3 A front view schematic diagram of an embodiment of the present invention; Figure 4 A schematic diagram of a triangular support frame according to an embodiment of the present invention; Figure 5 A schematic diagram of a cone head positioning device according to an embodiment of the present invention; Figure 6 An embodiment of the present invention Figure 3 A partial enlarged schematic diagram of point A; Figure 7 An embodiment of the present invention Figure 4 A locally enlarged schematic diagram of point B in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are as follows: 1. Triangular support frame, 2. Anchor cable support frame, 3. Horizontal reinforcement ribs, 4. Universal wheel, 5. Driven wheel, 6. Anchor cable, 7. Lifting reinforcement plate, 8. Positioning support, 9. Conical head positioning device, 91. U-shaped bottom frame, 92. Connecting strip, 93. U-shaped top frame, 94. Positioning connector, 95. Fixing nail, 96. Rotating wheel, 10. Rear end positioning device, 101. Support positioning groove, 102. Embedded support plate, 103. Lifting plate, 104. Bending rod, 105. Limiting disc, 106. Positioning bolt, 11. Vertical support rod, 12. L-shaped edge guard, 13. Hook joint, 14. Triangular support, 15. Support bolt, 16. Round sleeve, 17. Support foot, 18. Steel pipe. DETAILED DESCRIPTION

[0020] Hereinafter, embodiments of a transport rack for on-site braiding, support, and storage of anchor cables according to the present invention will be described with reference to the accompanying drawings.

[0021] The embodiments described herein are specific embodiments of the present invention and are used to illustrate the concept of the present invention. They are illustrative and exemplary and should not be construed as limiting the embodiments and scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the disclosure of the specification, including technical solutions that adopt any obvious substitutions and modifications to the embodiments described herein.

[0022] The drawings in this specification are schematic diagrams that assist in illustrating the concepts of the present invention and schematically illustrate the shapes of the various components and their interrelationships. Please note that to clearly illustrate the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. The same reference numerals are used to indicate the same parts.

[0023] Figure 1-7A transport rack for on-site braiding, support and storage of anchor cables according to an embodiment of the present invention is shown, comprising: The anchor cable support frame 2 is welded to the inner cavity of the triangular support frame 1; the inner cavity of the anchor cable support frame 2 is welded with multiple transverse reinforcement bars 3, such as Figure 2 As shown, at least three equally spaced transverse reinforcement bars 3 are welded to the interior of the anchor cable support frame 2, with adjacent bars spaced 200-400 mm apart. The bars are made of 10 mm x 50 mm flat steel. Two universal wheels 4 are mounted on the front of the bottom of the triangular support frame 1. These wheels preferably have a diameter of at least 200 mm and are coated with polyurethane. Two driven wheels 5 are installed on the rear side of the bottom of the triangular support frame 1, and the inner cavity of the triangular support frame 1 is provided with an anchor cable 6, which is placed on the surface of the anchor cable support frame 2. The top of the inner cavity of the triangular support frame 1 is fixedly connected with a lifting reinforcement plate 7 by bolts, and the top of the lifting reinforcement plate 7 is fixedly connected with multiple positioning support members 8 by bolts. A conical head positioning device 9 is provided on the front side of the triangular support frame 1, and the conical head positioning device 9 includes a U-shaped bottom frame 91 welded to the inner cavity of the positioning support member 8. Multiple vertical support rods 11 are welded to the bottom of the left and right sides of the anchor cable support frame 2, and the bottom ends of the vertical support rods 11 are fixedly connected to the top of the inner cavity of the triangular support frame 1 by bolts.

[0024] The left and right sides of the top of the inner cavity of the triangular support frame 1 are fixedly connected by bolts to multiple L-shaped side guards 12. The right side of the top of the U-shaped bottom frame 91 is rotatably connected to a connecting bar 92. The surface of the connecting bar 92 is slidably connected to the U-shaped top frame 93. A positioning connector 94 is welded to the bottom of the left side of the U-shaped top frame 93. The bottom of the front side of the triangular support frame 1 is fixedly connected by bolts to a hook joint 13. The left and right sides of the bottom of the triangular support frame 1 are fixedly connected by bolts to multiple triangular support members 14. The triangular support members 14 are welded to the side opposite to the triangular support frame 1. The surface of the support bolt 15 is threadedly connected to a circular sleeve 16. The circular sleeve 16 is preferably made of high-strength alloy steel, and its inner diameter is slightly larger than the outer diameter of the support bolt 15 to ensure smooth sliding during rotation. The use of the support bolt 15 and the circular sleeve 16 can provide a fixed force between the bottom of the triangular support frame 1 and the ground when the triangular support frame 1 is stationary, which can provide better support for the anchor cable when it is braided. The above structural design can ensure that the anchor cable is suspended and supported during the anchor cable weaving process to prevent it from contacting the ground and being contaminated. At the same time, it can reduce the risk of bending and deformation and ensure construction quality.

[0025] A fixing nail 95 is threadedly connected between the inner cavity of the left side of the U-shaped bottom frame 91 and the inner cavity of the positioning connector 94. The inner cavities of the U-shaped bottom frame 91 and the U-shaped top frame 93 are both rotatably connected to a rotating wheel 96. The rotating wheel 96 is used for guiding and supporting the anchor cable during sliding. Its outer circumference can be covered with a rubber ring to reduce shock and noise. The inner cavity of the triangular support frame 1 is provided with a rear end positioning device 10. The rear end positioning device 10 is located on the rear side of the inner cavity of the triangular support frame 1. The rear end positioning device 10 includes a support positioning groove 101 fixedly connected to the top of the inner cavity of the triangular support frame 1 by bolts. The inner cavity of the support positioning groove 101 is slidably connected to an embedded support plate 102. The top of the embedded support plate 102 is fixedly connected to a lifting piece 103 by bolts. The top of the lifting piece 103 is fixed to a bending rod 104 by bolts. The surface of the bending rod 104 is welded with a limiting circular piece 105.

[0026] Two screw holes are provided on the surface of the embedded support plate 102 and the bottom of the inner cavity of the support positioning groove 101. The inner cavity of the screw hole is threadedly connected to the positioning bolt 106. The bottom of the circular sleeve 16 is welded with a support foot 17. The support foot 17 is preferably a wide-bottomed structure, and its bottom end can be provided with a rubber pad to prevent sliding on the ground. The surface of the top of the triangular support frame 1 is fixedly connected to a steel pipe 18. The provision of the support foot 17 can increase the contact area between the bottom end of the circular sleeve 16 and the ground, and can prevent the bottom end of the circular sleeve 16 from sinking into the ground due to the weight of the triangular support frame 1 and the anchor cable 6.

[0027] Working principle: The present invention rotates the circular sleeve 16, and moves the circular sleeve 16 and the support foot 17 downward under the support and fixation of the support bolt 15 until the top of the support foot 17 contacts the ground, and then the main body of the anchor cable is placed on the surface of the anchor cable support frame 2, so that the conical head is close to the position of the conical head positioning device 9, and then it is woven. In order to improve the weaving efficiency, a number of groove-shaped guide structures (not shown) can be provided on the upper surface of the anchor cable support frame 2 to arrange the anchor cables in a straight line and avoid cross-entanglement. After the weaving is completed, first pull the U-shaped top frame 93 upwards so that the U-shaped top frame 93 slides upwards under the restriction of the connecting strip 92, and then deflect the U-shaped top frame 93 under the positioning of the connecting strip 92 to ensure that the space between the U-shaped bottom frame 91 and the U-shaped top frame 93 is sufficient to place the conical head part of the front end of the triangular support frame 1, and then the U-shaped top frame 93 is snapped onto the surface of the conical head, and the surface of the positioning connector 94 is slid into the inner cavity of the left side of the U-shaped bottom frame 91, and then the fixing nail 95 is threadedly connected to the left side of the U-shaped bottom frame 91 and the inner cavity of the positioning connector 94, so that the U-shaped bottom frame 91 and the U-shaped top frame 93 are fixed, and then the triangular support frame 1 The front end of the triangle support frame 1 is fixed in position, and then the bending rod 104 is pushed, which in turn drives the embedded support plate 102 to slide in the inner cavity of the support positioning groove 101 until the screw hole of the bolt on the surface of the embedded support plate 102 is aligned with the position of the screw hole opened in the inner cavity of the support positioning groove 101. Then, the position of the embedded support plate 102 is fixed by the positioning bolt 106, thereby fixing the position of the bending rod 104 and fixing the rear end of the triangle support frame 1. The dual cooperation of the front conical head positioning device 9 and the rear end positioning device 10 can effectively suppress the axial slippage and rotation of the anchor cable during the weaving process, which is conducive to improving the weaving accuracy and efficiency. The triangle support frame 1 is then connected to the pulling device through the hook joint 13, so that the triangle support frame 1 drives the anchor cable 6 for transportation, so that the weaving support, storage after weaving and subsequent transportation of the anchor cable can be completed on one triangle support frame 1, thereby saving the transportation time of the anchor cable.

[0028] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art may also make other combinations between the technical features according to the purpose of the invention to achieve the purpose of the invention.

Claims

1. A transport rack for on-site braiding, support and storage of anchor cables, characterized in that: The invention comprises an anchor cable support frame (2) welded to the inner cavity of a triangular support frame (1); the inner cavity of the anchor cable support frame (2) is welded with a plurality of transverse reinforcement ribs (3); the front side of the bottom of the triangular support frame (1) is equipped with two universal wheels (4); the rear side of the bottom of the triangular support frame (1) is equipped with two driven wheels (5); the inner cavity of the triangular support frame (1) is provided with an anchor cable (6); the anchor cable (6) is placed on the surface of the anchor cable support frame (2); the top of the inner cavity of the triangular support frame (1) is fixedly connected to a lifting reinforcement plate (7) by bolts; the top of the lifting reinforcement plate (7) is fixedly connected to a plurality of positioning support members (8) by bolts; the front side of the triangular support frame (1) is provided with a conical head positioning device (9); the conical head positioning device (9) is provided The head positioning device (9) comprises a U-shaped bottom frame (91) welded to the inner cavity of the positioning support (8), the right side of the top of the U-shaped bottom frame (91) is rotatably connected to a connecting strip (92), the surface of the connecting strip (92) is slidably connected to a U-shaped top frame (93), a positioning connector (94) is welded to the bottom of the left side of the U-shaped top frame (93), a fixing nail (95) is threadedly connected between the inner cavity of the left side of the U-shaped bottom frame (91) and the inner cavity of the positioning connector (94), the inner cavities of the U-shaped bottom frame (91) and the U-shaped top frame (93) are both rotatably connected to a rotating wheel (96), and the inner cavity of the triangular support frame (1) is provided with a rear end positioning device (10), and the rear end positioning device (10) is located at the rear side of the inner cavity of the triangular support frame (1).

2. A transport rack for on-site braiding, support and storage of anchor cables according to claim 1, characterized in that: The rear end positioning device (10) comprises a support positioning groove (101) fixedly connected to the top of the inner cavity of the triangular support frame (1) by means of bolts, and the inner cavity of the support positioning groove (101) is slidably connected to an embedded support plate (102).

3. A transport rack for on-site braiding, support and storage of anchor cables according to claim 2, characterized in that: The top of the embedded support plate (102) is fixedly connected to a lifting plate (103) via bolts, and the top of the lifting plate (103) is fixed to a bending rod (104) via bolts.

4. A transport rack for on-site braiding, support and storage of anchor cables according to claim 3, characterized in that: A limiting circular piece (105) is welded to the surface of the bending rod (104), and two screw holes are provided on the surface of the embedded support plate (102) and the bottom of the inner cavity of the support positioning groove (101).

5. A transport rack for on-site braiding, support and storage of anchor cables according to claim 4, characterized in that: The inner cavity of the screw hole is threadedly connected to a positioning bolt (106), and a plurality of vertical support rods (11) are welded to the bottoms of the left and right sides of the anchor cable support frame (2).

6. A transport rack for on-site braiding, support and storage of anchor cables according to claim 5, characterized in that: The bottom end of the vertical support rod (11) is fixedly connected to the top of the inner cavity of the triangular support frame (1) by means of bolts, and a plurality of L-shaped edge guard plates (12) are fixedly connected to the left and right sides of the inner cavity top of the triangular support frame (1) by means of bolts.

7. A transport rack for on-site braiding, support and storage of anchor cables according to claim 6, characterized in that: The bottom of the front side of the triangular support frame (1) is fixedly connected to a hook joint (13) via bolts.

8. A transport rack for on-site braiding, support and storage of anchor cables according to claim 7, characterized in that: A plurality of triangular support members (14) are fixedly connected to the left and right sides of the bottom of the triangular support frame (1) via bolts.

9. A transport rack for on-site braiding, support and storage of anchor cables according to claim 8, characterized in that: A support bolt (15) is welded to the side of the triangular support member (14) opposite to the triangular support frame (1), and a circular sleeve (16) is threadedly connected to the surface of the support bolt (15).

10. A transport rack for on-site braiding, support and storage of anchor cables according to claim 9, characterized in that: A support foot (17) is welded to the bottom of the circular sleeve (16), and a steel pipe (18) is fixedly connected to the surface of the top of the triangular support frame (1).

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