A rapid installation and dismantling platform for anchor cables on slopes in deep V-shaped canyons

Abstract

This utility model provides a rapid installation and dismantling platform for anchor cables on deep V-shaped canyon slopes, including a first anchoring structure and a second anchoring structure set on the canyon slope. The first and second anchoring structures are correspondingly located at the installation points of the prestressed anchor cables on the canyon slope. A triangular load-bearing bracket structure is fixedly installed between the first and second anchoring structures, and adjacent triangular load-bearing bracket structures are fixedly connected by diagonal reinforcing bars. A platform board is laid on top of the triangular load-bearing bracket structure, and a railing post is fixed to the outer top of the triangular load-bearing bracket structure. This construction platform is well-suited for construction on deep V-shaped canyon slopes. The platform is connected and fixed to the anchor rods driven into the slope using rotating fasteners. The anchor cable construction platform is only installed at the prestressed anchor cable points and can be adapted to irregular terrain slopes by rotating the fasteners. Installation and dismantling are convenient, safe, and efficient, effectively replacing the traditional process of erecting double-row scaffolding.

Description

Technical Field

[0001] This utility model relates to the field of slope construction technology, and in particular to a rapid installation and dismantling construction platform for anchor cables on deep V-shaped canyon slopes. Background Technology

[0002] The construction of prestressed anchor cable protection for slopes generally adopts the erection of double-row scaffolding as a construction operation platform. Its disadvantages are: double-row scaffolding needs to be supported by the ground and should be continuously erected from the bottom of the slope to the top of the slope, which requires a lot of materials and a large amount of installation and dismantling work. Moreover, the stability of double-row scaffolding is poor and the safety risk is high when erecting it on irregular terrain slopes in mountainous canyons. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a construction platform for the rapid installation and dismantling of anchor cables on deep V-shaped canyon slopes. This construction platform is well-suited for the construction of deep V-shaped canyon slopes. The platform is connected and fixed to the anchor rods driven into the slope using rotating fasteners. The anchor cable construction platform is only installed at the prestressed anchor cable points and can be adapted to irregular terrain slopes by rotating the rotating fasteners. It is convenient to install and dismantle, safe and efficient, and effectively replaces the traditional process of erecting double-row scaffolding.

[0004] To achieve the aforementioned technical features, the purpose of this utility model is as follows: a rapid installation and dismantling construction platform for anchor cables on a deep V-shaped canyon slope, comprising a first anchoring structure and a second anchoring structure set on the canyon slope; the first anchoring structure and the second anchoring structure are respectively set at the installation positions of the prestressed anchor cables on the canyon slope; a triangular load-bearing bracket structure is fixedly installed between the first anchoring structure and the second anchoring structure, and adjacent triangular load-bearing bracket structures are fixedly connected by diagonal reinforcing bars; a platform plate is laid on the top of the triangular load-bearing bracket structure, and a railing post is fixed on the outer top of the triangular load-bearing bracket structure.

[0005] Preferably, the triangular load-bearing bracket structure includes a horizontally arranged horizontal beam, the end of which is connected to a second anchoring structure, and an inclined support beam fixed to the bottom of the horizontal beam, the bottom of which is connected to a first anchoring structure.

[0006] Preferably, the first anchoring structure includes a first anchor rod anchored inside the canyon slope, a first steel sleeve fitted at the end of the first anchor rod, and the first steel sleeve is fixedly connected to the first scaffold steel pipe by a first swivel coupler. The first scaffold steel pipe is welded and fixed to the bottom end of the inclined support beam.

[0007] Preferably, the second anchoring structure includes a second anchor rod anchored inside the canyon slope, a second steel sleeve fitted at the end of the second anchor rod, and the second steel sleeve is fixedly connected to the second scaffold steel pipe by a second swivel coupler. The second scaffold steel pipe is welded and fixed to the end of the horizontal beam.

[0008] Preferably, both the horizontal beam and the inclined support beam are welded together from I-beams.

[0009] Preferably, the first anchor and the second anchor are respectively set at the locations of the prestressed anchor cables on the canyon slope.

[0010] Preferably, a tower crane is installed at the top of the canyon slope of the deep V-shaped canyon.

[0011] The present invention has the following beneficial effects: 1. This utility model construction platform is well applicable to the construction of deep V-shaped canyon slopes. The construction platform is connected and fixed to the anchor rods inserted into the slope using rotating fasteners. The anchor cable construction platform is only installed at the prestressed anchor cable points and can be adapted to irregular terrain slopes by rotating the rotating fasteners. It is convenient to install and dismantle, safe and efficient, and is a good replacement for the traditional process of erecting double-row scaffolding.

[0012] 2. By adopting the above-mentioned triangular load-bearing bracket structure, this utility model can provide stable support for the platform, ensure its structural strength and stability, and guarantee the safety of subsequent construction operations.

[0013] 3. By adopting the first anchoring structure described above, this utility model can provide a top support point for the triangular load-bearing bracket structure, thereby facilitating the top fixation of the triangular load-bearing bracket structure.

[0014] 4. By adopting the second anchoring structure described above, a bottom support point can be provided for the triangular load-bearing bracket structure, thereby facilitating the bottom support and fixation of the triangular load-bearing bracket structure.

[0015] 5. The use of I-beams ensures the structural strength and reliability. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a side view of the overall construction of the slope anchor cable of this utility model.

[0018] Figure 2 This is an elevation view of the slope anchor cable construction platform of this utility model.

[0019] Figure 3 This is a side view of the slope anchor cable construction platform of this utility model.

[0020] Figure 4 This is a side view of the connection between the slope anchor cable construction platform of this utility model and the slope surface.

[0021] Figure 5 This is a top view of the connection between the slope anchor cable construction platform and the slope surface of this utility model.

[0022] Figure 6 This is a side view of the second anchoring structure of this utility model.

[0023] Figure 7 This is a partial structural diagram of the fixing of the inclined support beam and the steel pipe of the second scaffolding of this utility model.

[0024] In the diagram: 1. Canyon slope; 2. Prestressed anchor cable; 3. Tower crane; 4. Triangular load-bearing bracket structure; 5. Second anchor rod; 6. Second steel sleeve; 7. Second swivel coupler; 8. Horizontal beam; 9. Second scaffolding steel pipe; 10. Inclined support beam; 11. First anchor rod; 12. First steel sleeve; 13. First swivel coupler; 14. First scaffolding steel pipe; 15. Platform board; 16. Guardrail post; 17. Second anchoring structure; 18. First anchoring structure; 19. Deep V-shaped canyon; 20. Inclined reinforcing bar. Detailed Implementation

[0025] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0026] See Figure 1-7 A rapid installation and dismantling platform for anchor cables on a deep V-shaped canyon slope includes a first anchoring structure 18 and a second anchoring structure 17 installed on the canyon slope 1. The first anchoring structure 18 and the second anchoring structure 17 are respectively installed at the installation locations of prestressed anchor cables 2 on the canyon slope 1. A triangular load-bearing bracket structure 4 is fixedly installed between the first anchoring structure 18 and the second anchoring structure 17. Adjacent triangular load-bearing bracket structures 4 are fixedly connected by diagonal reinforcing rods 20. A platform plate 15 is laid on the top of the triangular load-bearing bracket structure 4, and a railing post 16 is fixed to the outer top of the triangular load-bearing bracket structure 4. This construction platform is well-suited for construction on deep V-shaped canyon slopes. The platform is connected and fixed to the anchor rods driven into the slope using rotating fasteners. The anchor cable construction platform is only installed at the prestressed anchor cable locations and can be adapted to irregular terrain slopes by rotating the rotating fasteners. Installation and dismantling are convenient, safe, and efficient, effectively replacing the traditional process of erecting double-row scaffolding.

[0027] Furthermore, the triangular load-bearing bracket structure 4 includes a horizontally arranged horizontal beam 8, the end of which is connected to the second anchoring structure 17. An inclined support beam 10 is fixed to the bottom of the horizontal beam 8, and the bottom of the inclined support beam 10 is connected to the first anchoring structure 18. By employing the above-mentioned triangular load-bearing bracket structure 4, stable support can be provided for the platform, ensuring its structural strength and stability, and guaranteeing the safety of subsequent construction operations. Moreover, the triangular load-bearing bracket structure 4 can be pre-assembled and then installed on-site, improving construction efficiency.

[0028] Furthermore, the first anchoring structure 18 includes a first anchor rod 11 anchored inside the canyon slope 1. A first steel sleeve 12 is fitted onto the end of the first anchor rod 11. The first steel sleeve 12 is fixedly connected to a first scaffolding steel pipe 14 via a first swivel coupler 13. The first scaffolding steel pipe 14 is welded and fixed to the bottom end of the inclined support beam 10. By adopting the above-mentioned first anchoring structure 18, a top support point can be provided for the triangular load-bearing bracket structure 4, thereby facilitating the top fixation of the triangular load-bearing bracket structure 4.

[0029] Furthermore, the second anchoring structure 17 includes a second anchor rod 5 anchored inside the canyon slope 1. A second steel sleeve 6 is fitted onto the end of the second anchor rod 5. The second steel sleeve 6 is fixedly connected to a second scaffolding steel pipe 9 via a second swivel coupler 7. The second scaffolding steel pipe 9 is welded and fixed to the end of the horizontal beam 8. By adopting the above-mentioned second anchoring structure 17, a bottom support point can be provided for the triangular load-bearing bracket structure 4, thereby facilitating the bottom support and fixation of the triangular load-bearing bracket structure 4.

[0030] Furthermore, both the horizontal beam 8 and the diagonal support beam 10 are welded together using I-beams. The use of I-beams ensures the structural strength and reliability.

[0031] Furthermore, the first anchor bolt 11 and the second anchor bolt 5 are respectively positioned at the locations of the prestressed anchor cables 2 on the canyon slope 1. This pre-installation structure simplifies the installation and fixing process and improves installation efficiency.

[0032] Furthermore, a tower crane 3 is installed at the top of the canyon slope 1 of the deep V-shaped canyon 19. The use of the tower crane 3 facilitates the subsequent auxiliary hoisting of the triangular load-bearing bracket structure 4.

[0033] The specific construction process and principle of this utility model are as follows: This embodiment describes a rapid installation and dismantling platform for anchor cables on a deep V-shaped canyon slope. The triangular load-bearing bracket structure 4 is pre-assembled in a factory using H-beams. A first scaffolding steel pipe 14 and a second scaffolding steel pipe 9 are welded to the ends of the H-beams. Holes are drilled on the canyon slope 1 corresponding to the positions of the prestressed anchor cables 2, and first anchor rods 11 and 5 are inserted. Steel sleeves are fitted over the first anchor rods 11 and 5. A tower crane 3 lifts the pre-fabricated triangular load-bearing bracket structure 4 to the vicinity of the first anchor rods 11 and 5. The steel sleeves surrounding the first anchor rods 11 and 5 are then connected and fixed to the first scaffolding steel pipes 14 and 9 on the triangular load-bearing bracket structure 4 using swivel couplers. By rotating the swivel couplers, the triangular load-bearing bracket structure 4 is made compatible with the irregular terrain slope, thus forming an operating platform. When dismantling the platform, the swivel couplers are loosened, and then the tower crane 3 lifts the triangular load-bearing bracket structure 4 to the next working point.

Claims

1. A rapid installation and dismantling platform for anchor cables on slopes in deep V-shaped canyons, characterized in that, It includes a first anchoring structure (18) and a second anchoring structure (17) set on the canyon slope (1); the first anchoring structure (18) and the second anchoring structure (17) are respectively set on the installation position of the prestressed anchor cable (2) on the canyon slope (1); A triangular load-bearing bracket structure (4) is fixedly installed between the first anchoring structure (18) and the second anchoring structure (17). Adjacent triangular load-bearing bracket structures (4) are fixedly connected by diagonal reinforcing rods (20). A platform plate (15) is laid on the top of the triangular load-bearing bracket structure (4), and a railing post (16) is fixed on the top of the outer side of the triangular load-bearing bracket structure (4).

2. The rapid installation and dismantling construction platform for anchor cables on a deep V-shaped canyon slope as described in claim 1, characterized in that: The triangular load-bearing bracket structure (4) includes a horizontally arranged horizontal beam (8), the end of which is connected to the second anchoring structure (17), and the bottom end of the horizontal beam (8) is fixed with an inclined support beam (10), the bottom end of which is connected to the first anchoring structure (18).

3. The rapid installation and dismantling construction platform for anchor cables on a deep V-shaped canyon slope according to claim 2, characterized in that: The first anchoring structure (18) includes a first anchor rod (11) anchored inside the canyon slope (1). The end of the first anchor rod (11) is fitted with a first steel sleeve (12). The first steel sleeve (12) is fixedly connected to the first scaffold steel pipe (14) by a first swivel fastener (13). The first scaffold steel pipe (14) is welded and fixed to the bottom end of the inclined support beam (10).

4. The rapid installation and dismantling construction platform for anchor cables on a deep V-shaped canyon slope as described in claim 3, characterized in that: The second anchoring structure (17) includes a second anchor rod (5) anchored inside the canyon slope (1). The end of the second anchor rod (5) is fitted with a second steel sleeve (6). The second steel sleeve (6) is fixedly connected to the second scaffold steel pipe (9) by a second swivel coupler (7). The second scaffold steel pipe (9) is welded and fixed to the end of the horizontal beam (8).

5. The rapid installation and dismantling construction platform for anchor cables on a deep V-shaped canyon slope according to claim 2, characterized in that: The horizontal beam (8) and the inclined support beam (10) are both welded together from I-beams.

6. The rapid installation and dismantling construction platform for anchor cables on a deep V-shaped canyon slope according to claim 4, characterized in that: The first anchor (11) and the second anchor (5) are respectively set at the location of the prestressed anchor cable (2) on the canyon slope (1).

7. The rapid installation and dismantling construction platform for anchor cables on a deep V-shaped canyon slope as described in claim 1, characterized in that: A tower crane (3) is installed at the top of the canyon slope (1) of the deep V canyon (19).

Images