Mountainous area high tower cable-stayed bridge girder guy cable hanging basket structure

Abstract

The utility model provides a mountainous area high tower cable-stayed bridge girder cable-stayed hanging basket structure, and belongs to the field of cable-stayed hanging baskets, the mountainous area high tower cable-stayed bridge girder cable-stayed hanging basket structure comprises a mounting surface and a plurality of guide rails, the plurality of guide rails are fixedly mounted on the mounting surface, the plurality of guide rails are jointly connected with a support frame in a sliding manner, the upper end face of the support frame is fixedly connected with a first vertical frame, and the upper end face of the first vertical frame is fixedly connected with a second vertical frame. Two first steel cables are installed on the supporting frame, two second steel cables are fixedly installed on the first vertical frame, a connecting frame is fixedly installed between the two first steel cables and the two second steel cables, and a reinforcing assembly is installed on the installation face. A water sprinkling assembly; the watering assembly comprises two supporting plates, and a plurality of first bolts penetrate through the two supporting plates in a threaded mode. According to the utility model, the poured mounting surface can be automatically watered and maintained, so that the workload of workers is reduced, and the safety of the construction process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cable stayed suspension basket, especially to a mountainous high tower cable stayed bridge girder cable stayed suspension basket structure. BACKGROUND

[0002] The cable-stayed bridge is also called the inclined bridge, which is a bridge with the main beam directly pulled on the bridge tower by many cables, and the cable stayed suspension basket is a device for the cantilever pouring construction of the concrete cable-stayed bridge girder and is also called the front fulcrum suspension basket.

[0003] The suspension basket construction has the advantages of light structure, simple and convenient assembly, and adopts the hanging basket method for the in-situ segmented cantilever operation when pouring the cantilever girder bridge, but the pouring section needs to be watered and maintained after pouring, and manual operation is generally required, which leads to a large workload of the staff and has certain safety hazards. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model provides a mountainous high tower cable stayed bridge girder cable stayed suspension basket structure.

[0005] The embodiment of the utility model provides a mountainous high tower cable stayed bridge girder cable stayed suspension basket structure, which comprises:

[0006] A mounting surface and a plurality of guide rails, the plurality of guide rails are fixedly installed on the mounting surface, a support frame is slidably connected to the plurality of guide rails, a first vertical frame is fixedly connected to the upper end surface of the support frame, two first steel cables are installed on the support frame, two second steel cables are fixedly installed on the first vertical frame, a connecting frame is fixedly installed between the two first steel cables and the two second steel cables, and a reinforcing assembly is installed on the mounting surface.

[0007] A watering assembly, the watering assembly comprises two support plates, a plurality of first bolts are threadedly penetrated through the two support plates, the plurality of first bolts are threadedly connected to the support frame, water storage tanks are fixedly connected to the upper end surfaces of the two support plates, water pumps are fixedly installed on the side walls of the two water storage tanks, the water inlets of the two water pumps are respectively communicated with the two water storage tanks, the water outlets of the two water pumps are respectively communicated with connecting pipes, two third steel cables are fixedly installed on the first vertical frame, water supply pipes are installed on the two third steel cables, the two connecting pipes are respectively communicated with the two water supply pipes, and a group of water spray heads are communicated with the two water supply pipes.

[0008] Further, the reinforcing assembly comprises a plurality of fourth steel cables fixedly installed on the first stand, the plurality of fourth steel cables are installed on the connecting frame, a plurality of fifth steel cables are installed on the mounting surface, the plurality of fifth steel cables are installed on the connecting frame, a plurality of fixing rods are installed on the plurality of guide rails, two second bolts are screwed through the plurality of fixing rods, the second bolts are screwed on the mounting surface, and a plurality of third bolts are penetrated through the support frame and screwed on the mounting surface.

[0009] Further, the first stand and the support frame are provided with a plurality of steel sling adjusters, and the two first steel cables, the two second steel cables and the plurality of fourth steel cables are installed on the plurality of steel sling adjusters.

[0010] Further, the connecting frame is provided with a second stand.

[0011] Further, the water storage tank is communicated with a water filling pipe and a drain pipe, and the drain pipe is provided with an electromagnetic valve.

[0012] Further, the connecting pipe and the water delivery pipe are made of polytetrafluoroethylene.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] 1. After the pouring is completed, the water pump starts to work, and the water in the water storage tank can be pumped out, and then the water is sprayed out through the water spray head, so that the installed surface after pouring is automatically watered and maintained, the workload of the workers is reduced, and the safety of the construction process is improved.

[0015] 2. When installing the device, the guide rail is first fixed on the installed surface, then the support frame is installed on the guide rail, and the guide rail is reinforced by the fixing rod, the second bolt and the third bolt, and the connecting frame is fixed by the fifth steel cable, so that the stability and safety of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structure perspective view of the cable-stayed bridge main beam cable pulling basket structure in the mountainous area high tower.

[0017] Fig. 2 It is a structure perspective view of the cable-stayed bridge main beam cable pulling basket structure in the mountainous area high tower.

[0018] Fig. 3 It is a structure perspective view of the cable-stayed bridge main beam cable pulling basket structure in the mountainous area high tower.

[0019] In the above figure: 1 guide rail, 2 support frame, 3 first stand, 4 second steel cable, 5 connecting frame, 6 support plate, 7 first bolt, 8 water storage tank, 9 water pump, 10 connecting pipe, 11 third steel cable, 12 water jet head, 13 fourth steel cable, 14 steel sling regulator, 15 fixed rod, 16 second bolt, 17 third bolt. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model is further explained below in combination with the drawings and examples.

[0021] As Figs. 1-3 shown in the utility model embodiment, a mountainous area high tower cable-stayed bridge main girder stay cable hanging basket structure is provided, which comprises:

[0022] The mounting surface and the plurality of guide rails 1 are fixedly installed on the mounting surface, the plurality of guide rails 1 are slidably connected to the support frame 2, the first stand 3 is fixedly connected to the upper end surface of the support frame 2, the second stand is installed on the connecting frame 5, the first stand 3 and the second stand can enable the user to stand on the upper side to operate the device, thereby improving the portability and safety of the device, two first steel cables are installed on the support frame 2, two second steel cables 4 are fixedly installed on the first stand 3, the connecting frame 5 is fixedly installed between the two first steel cables and the two second steel cables 4, and the reinforcing assembly is installed on the mounting surface;

[0023] The water spraying assembly comprises two support plates 6, a plurality of first bolts 7 are threadedly penetrated through the two support plates 6, the plurality of first bolts 7 are threadedly connected to the support frame 2, the upper end surfaces of the two support plates 6 are fixedly connected to the water storage tanks 8, the side walls of the two water storage tanks 8 are fixedly installed with the water pumps 9, the water inlet ends of the two water pumps 9 are respectively communicated with the two water storage tanks 8, the water outlet ends of the two water pumps 9 are communicated with the connecting pipes 10, two third steel cables 11 are fixedly installed on the first stand 3, water supply pipes are installed on the two third steel cables 11, the materials of the connecting pipes 10 and the water supply pipes are polytetrafluoroethylene, the polytetrafluoroethylene is acid and alkali resistant, can avoid the connecting pipes 10 and the water supply pipes from being damaged by external interference, the two connecting pipes 10 are respectively communicated with the two water supply pipes, a group of water jet heads 12 are communicated with the two water supply pipes, the water storage tanks 8 are communicated with the water filling pipes and the water drainage pipes, and the electromagnetic valves are installed on the water drainage pipes;

[0024] The reinforcing assembly comprises a plurality of fourth steel cables 13 fixedly installed on the first stand 3, the plurality of fourth steel cables 13 are installed on the connecting frame 5, a plurality of fifth steel cables are installed on the mounting surface, the plurality of fifth steel cables are installed on the connecting frame 5, a plurality of fixed rods 15 are installed on the plurality of guide rails 1, two second bolts 16 are threadedly penetrated through the plurality of fixed rods 15, the second bolts 16 are threadedly connected to the mounting surface, a plurality of third bolts 17 are penetrated through the support frame 2, and the plurality of third bolts 17 are threadedly connected to the mounting surface;

[0025] A plurality of steel sling adjusters 14 are installed on the first stand 3 and the support frame 2, two first steel cables, two second steel cables 4 and a plurality of fourth steel cables 13 are respectively installed on the plurality of steel sling adjusters 14, the steel sling adjuster 14 is a prior art, and the working principle is mainly based on mechanical principle and mechanical transmission principle, in the hoisting process, the hoisting adjuster accurately adjusts and controls the hoisting rope or chain through the internal transmission mechanism and the brake device, which will not be described here;

[0026] It is worth noting that: the entire device controls the steel sling adjuster 14, the electromagnetic valve and the water pump 9 through the general control system, since the steel sling adjuster 14, the electromagnetic valve and the water pump 9 matched by the general control system are common devices, which belong to the prior mature technology, and the electrical connection relationship and the specific circuit structure will not be described here.

[0027] The detailed working process of the utility model is as follows:

[0028] First, the user fixes and installs the guide rail 1 on the installation surface, then installs the support frame 2 on the guide rail 1, then installs the connecting frame 5 by using the first steel cable and the second steel cable 4, then realizes the reinforcement of the guide rail 1 by using the fixed rod 15, the second bolt 16 and the third bolt 17, and the fifth steel cable can be used to fix the connecting frame 5, which improves the stability and safety of the device, after the pouring is completed, then the water pump 9 starts to work, the water pump 9 can pump the water in the water storage tank 8 into the connecting pipe 10, then the water is sprayed out through the water jet head 12 on the water delivery pipe, realizing automatic watering and maintenance of the installation surface after pouring, reducing the workload of the workers, and improving the safety of the construction process.

[0029] Finally, it is pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the utility model technical solutions, which should be covered in the claim range of the utility model.

Claims

1. A mountainous high tower cable-stayed bridge girder stay cable hanging basket structure, characterized in that, The utility model relates to a kind of mountain high tower cable-stayed bridge girder cable hanging basket structures comprising: Mounting surface and multiple guide rails (1), multiple the guide rails (1) are fixedly installed on mounting surface, multiple the guide rails (1) are slidably connected with support frame (2) in common, the upper end surface of support frame (2) is fixedly connected with first vertical frame (3), two first steel cables are installed on support frame (2), two second steel cables (4) are fixedly installed on first vertical frame (3), two the first steel cable and two second steel cables (4) are fixedly installed with connecting frame (5) in common between, reinforcing assembly is installed on mounting surface; Water spraying assembly;The water spraying assembly includes two support plates (6), two the support plate (6) are all screwed and penetrated with multiple first bolts (7), multiple the first bolt (7) is all screwed and connected on support frame (2), the upper end surface of two the support plate (6) is fixedly connected with water storage tank (8), two the water storage tank (8) side wall is fixedly installed with water pump (9), the water inlet of two water pumps (9) is communicated two water storage tanks (8) respectively, the water outlet of two water pumps (9) is all communicated with connecting pipe (10), first vertical frame (3) is fixedly installed with two third steel cables (11), two the third steel cable (11) is all installed with water delivery pipe, two connecting pipes (10) are communicated on two water delivery pipes respectively, two the water delivery pipe is all communicated with a group of water jet head (12).

2. The mountain high tower cable-stayed bridge girder cable hanging basket structure according to claim 1 is characterized in that: The reinforcing assembly includes multiple fourth steel cables (13) fixedly installed on the first vertical frame (3), multiple the fourth steel cable (13) is installed on the connecting frame (5), multiple fifth steel cables are installed on the mounting surface, multiple the fifth steel cable is installed on the connecting frame (5), multiple the guide rail (1) is all installed with multiple fixed rods (15), multiple the fixed rod (15) is all screwed and penetrated with two second bolts (16), the second bolt (16) is screwed and connected on the mounting surface, the support frame (2) is penetrated with multiple third bolts (17), multiple the third bolt (17) is all screwed and connected on the mounting surface.

3. The mountain high tower cable-stayed bridge girder cable hanging basket structure according to claim 1 is characterized in that: The first vertical frame (3) and support frame (2) are all installed with multiple steel sling adjusters (14), two the first steel cable, two second steel cables (4) and multiple fourth steel cables (13) are installed on multiple steel sling adjusters (14) respectively.

4. The mountain high tower cable-stayed bridge girder cable hanging basket structure according to claim 1 is characterized in that: The connecting frame (5) is installed with second vertical frame.

5. The mountain high tower cable-stayed bridge girder cable hanging basket structure according to claim 1 is characterized in that: The water storage tank (8) is communicated with water filling pipe and drain pipe, and the drain pipe is installed with electromagnetic valve.

6. The mountain high tower cable-stayed bridge girder cable hanging basket structure according to claim 1 is characterized in that: The connecting pipe (10) and water delivery pipe material are polytetrafluoroethylene.

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