CN221018445U - Box girder steel strand wires threading cutting equipment - Google Patents
Box girder steel strand wires threading cutting equipment Download PDFInfo
- Publication number
- CN221018445U CN221018445U CN202322771205.7U CN202322771205U CN221018445U CN 221018445 U CN221018445 U CN 221018445U CN 202322771205 U CN202322771205 U CN 202322771205U CN 221018445 U CN221018445 U CN 221018445U
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- cutting
- steel strand
- threading
- base plate
- box girder
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- 238000005520 cutting process Methods 0.000 title claims abstract description 67
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
- 239000010959 steel Substances 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000008569 process Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The box girder steel strand threading and cutting equipment comprises a threading mechanism and a cutting mechanism; the threading mechanism comprises a base plate and a beam threading machine arranged on the base plate, and a height adjusting assembly is arranged below the base plate; the cutting mechanism comprises two groups of fixed assemblies arranged on one side of a wire outlet of the beam penetrating machine, an installation rod is arranged between the two groups of fixed assemblies, one side of the installation rod is movably connected with a cutting machine body, a cooling assembly is arranged below the cutting machine body, and a total control module box is arranged on the substrate. By utilizing the method, the problems that in the specific operation process, as two ends of the cutting part of the steel strand are not well fixed, the cutting is difficult to be performed due to a certain deviation caused by direct cutting and poor cutting stress of the steel strand, and the mechanical property of the steel strand is affected by high temperature possibly caused by cutting in the cutting process can be solved.
Description
Technical Field
The utility model relates to the technical field of box girder construction, in particular to box girder steel strand threading and cutting equipment.
Background
At present, the prefabricated box Liang Duowei can be put into use after being stretched, steel strands need to be penetrated before the prefabricated box girder reaches the stretching age, the prefabricated box girder is mostly a variable-size component, the penetrated steel strands need to consider working length, and after the leakage length of the steel strands is ensured to be free, redundant steel strands need to be cut.
Through retrieving, bulletin number (CN 214488651U) a steel strand cutting device for box girder, comprising: the steel strands of the strand penetrating machine penetrate through the constraint piece, the length reference piece and the cutting machine are movably arranged on the outer side of the constraint piece, and the cutting machine is used for cutting the steel strands in the constraint piece, wherein the length of the steel strands is consistent with that of the length reference piece. When the steel strand stretching machine is used, the length of the length reference piece is adjusted in advance, the stretching working length precision of the box girder is guaranteed, the length of the length reference piece is fixed, the strand penetrating machine is controlled to penetrate the steel strand into a reserved hole channel of the box girder, and after the steel strand facing the outlet reaches the working length, the cutting machine is controlled to cut the steel strand with the length consistent with the length of the length reference piece and leaking out of the box girder. The length reference piece is compared, so that the accuracy of cutting the length of the leaked steel strand can be guaranteed, and in addition, the steel strand can be rapidly cut through the cutting machine, so that the cutting efficiency is improved, and the strand penetrating efficiency is improved.
The device has the defect in the specific use process, the device is used for penetrating the steel strand through the penetrating machine, after the working length of the steel strand is reserved, the steel strand is cut by directly utilizing the cutting machine, in the specific operation process, as the two ends of the cutting part of the steel strand are not well fixed, the cutting is directly carried out, certain deviation exists, the cutting stress difference of the steel strand causes difficulty in cutting, and in addition, the mechanical property of the steel strand is influenced by the high temperature caused by cutting in the cutting process.
Disclosure of utility model
The utility model aims to solve the technical problem that in the specific operation process, as two ends of a steel strand cutting part are not well fixed, the steel strand is directly cut, so that the steel strand is difficult to cut due to a certain deviation and the cutting stress difference of the steel strand, and the mechanical property of the steel strand is influenced by high temperature possibly caused by cutting in the cutting process.
The technical scheme adopted for solving the technical problems is as follows:
A box girder steel strand threading and cutting device comprises a threading mechanism and a cutting mechanism; the threading mechanism comprises a base plate and a beam threading machine arranged on the base plate, and a height adjusting assembly is arranged below the base plate; the cutting mechanism comprises two groups of fixed assemblies arranged on one side of a wire outlet of the beam penetrating machine, an installation rod is arranged between the two groups of fixed assemblies, one side of the installation rod is movably connected with a cutting machine body, a cooling assembly is arranged below the cutting machine body, and a total control module box is arranged on the substrate.
Further, the height adjusting assembly comprises four groups of electric lifting rods, and the upper ends of the four groups of electric lifting rods are fixedly connected with the lower surface of the base plate.
Further, the universal wheels are fixedly connected to the lower ends of the four groups of electric lifting rods, and the four universal wheels are arranged to facilitate the whole movement of the equipment.
Further, two sets of fixed subassembly below all are equipped with tensile subassembly, tensile subassembly includes guide rail and electric slider, fixed surface is connected with the mount pad under the base plate, mount pad one side fixedly connected with backup pad, the guide rail sets up in the backup pad, electric slider sets up on the guide rail, and with guide rail sliding connection.
Further, the fixed subassembly includes pencil groove, cylinder and grip block, the cylinder symmetry is installed in pencil groove both sides, and the jar axle and the grip block fixed connection of cylinder.
Further, the outside fixedly connected with electric telescopic handle of pencil groove, electric telescopic handle lower extreme and electric slider upper surface fixed connection.
Further, the cooling assembly comprises a water tank, a pump and a spray head, the water tank is arranged on the side wall of the mounting rod, the pump is arranged on the water tank, one end of the pump is communicated with the side wall of the water tank through a first connecting pipe, and the other end of the pump is communicated with the spray head through a second connecting pipe.
Compared with the prior art, the utility model has the following beneficial effects:
The height of the fixing assembly is adjusted by driving the electric telescopic rod, so that the wire bundle groove in the fixing assembly wraps the steel strand, then a worker drives the cylinder shaft and the clamping plates to move through the driving cylinder, the outside of the steel strand is clamped and fixed by using the two groups of clamping plates, after the steel strand is fixed, the two electric sliding blocks are further driven to move back, and then the two ends of the cutting point position of the steel strand are stretched, so that the worker can conveniently cut the steel strand; in the cutting process of the steel strand wires, the staff drives the pump machine, water in the water tank is conveyed to the sprinkler head through the first connecting pipe and the second connecting pipe by the action of the pump machine, and is sprayed outside the steel strand wires to be cut through the sprinkler head, so that the steel strand wires are convenient to cool down, and the damage to the mechanical property of the steel strand wires caused by high temperature caused by cutting is avoided.
Drawings
FIG. 1 is a schematic view of the external overall structure of a box girder steel strand threading and cutting device;
FIG. 2 is a first view structural schematic diagram of a box girder steel strand threading and cutting device;
FIG. 3 is a second view structural schematic diagram of a box girder steel strand threading and cutting device;
FIG. 4 is a schematic structural view of a cutting mechanism of the box girder steel strand threading cutting device;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
In the figure: 100. a threading mechanism; 101. a substrate; 102. a beam penetrating machine; 103. an electric lifting rod; 104. a universal wheel; 200. a cutting mechanism; 201. a mounting rod; 202. a cutter body; 203. a master control module box; 204. a guide rail; 205. an electric slide block; 206. a mounting base; 207. a support plate; 208. a wire bundle groove; 209. a cylinder; 210. a clamping plate; 211. an electric telescopic rod; 212. a water tank; 213. a pump machine; 214. a spray head.
Detailed Description
The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and examples, it being obvious that the described examples are only a part of the present utility model, and all other examples obtained by a person skilled in the art without making any inventive effort are within the scope of protection of the present utility model based on the examples in the present utility model.
Referring to fig. 1 to 5, a box girder steel strand threading and cutting apparatus includes a threading mechanism 100 and a cutting mechanism 200; the threading mechanism 100 comprises a base plate 101 and a beam threading machine 102 arranged on the base plate 101, wherein a height adjusting component is arranged below the base plate 101; the cutting mechanism 200 comprises two groups of fixed components arranged on one side of an outlet of the beam penetrating machine 102, a mounting rod 201 is arranged between the two groups of fixed components, one side of the mounting rod 201 is movably connected with a cutting machine body 202, a cooling component is arranged below the cutting machine body 202, and a total control module box 203 is arranged on the substrate 101.
In this embodiment, the height adjusting assembly includes four groups of electric lifting rods 103, and the upper ends of the four groups of electric lifting rods 103 are fixedly connected with the lower surface of the substrate 101.
In this embodiment, the lower ends of the four groups of electric lifting rods 103 are fixedly connected with universal wheels 104, and the four universal wheels 104 are arranged to facilitate the movement of the whole equipment.
In this embodiment, the stretching components are disposed below the two groups of fixing components, the stretching components include a guide rail 204 and an electric slider 205, an installation seat 206 is fixedly connected to the lower surface of the base plate 101, a support plate 207 is fixedly connected to one side of the installation seat 206, the guide rail 204 is disposed on the support plate 207, and the electric slider 205 is disposed on the guide rail 204 and is slidably connected with the guide rail 204.
In this embodiment, the fixing assembly includes a wire harness slot 208, an air cylinder 209 and a clamping plate 210, the air cylinder 209 is symmetrically installed at two sides of the wire harness slot 208, and a cylinder shaft of the air cylinder 209 is fixedly connected with the clamping plate 210.
In this embodiment, an electric telescopic rod 211 is fixedly connected to the outside of the wire harness slot 208, and the lower end of the electric telescopic rod 211 is fixedly connected to the upper surface of the electric slider 205.
In this embodiment, the cooling component includes a water tank 212, a pump 213 and a spray head 214, the water tank 212 is disposed on a side wall of the mounting rod 201, the pump 213 is mounted on the water tank 212, one end of the pump 213 is communicated with the side wall of the water tank 212 through a first connecting pipe, and the other end is communicated with the spray head 214 through a second connecting pipe.
The working process comprises the following steps: when the device is used, a worker moves and utilizes the universal wheel 104 to move the device to the side of the box girder, then the height of the beam penetrating machine 102 is adjusted through the electric lifting rod 103, so that the box girder is further threaded, after threading is finished, the worker calculates the reserved working length of the steel strand, then the fixing components are utilized to fix the two ends of the point to be cut of the steel strand, and finally the worker utilizes the cutter body 202 to cut the steel strand, so that the cutting is efficient and convenient; before a worker fixes the steel strand by using the fixing assembly, firstly, driving the electric telescopic rod 211 to adjust the height of the fixing assembly, further enabling the wire harness groove 208 in the fixing assembly to wrap the steel strand, then driving the cylinder shaft and the clamping plates 210 to move by driving the cylinder 209, clamping and fixing the outside of the steel strand by using the two groups of clamping plates 210, and after fixing, further driving the two electric sliding blocks 205 to move back, and then stretching two ends of a cutting point of the steel strand, so that the worker can conveniently cut the steel strand; in the cutting process of the steel strands, a worker drives the pump 213, water inside the water tank 212 is conveyed to the spraying head 214 through the first connecting pipe and the second connecting pipe under the action of the pump 213, the spraying head 214 is sprayed outside the steel strands to be cut, cooling treatment of the steel strands is facilitated, and damage to the mechanical properties of the steel strands due to high temperature caused by cutting is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The box girder steel strand threading and cutting equipment comprises a threading mechanism and a cutting mechanism; the method is characterized in that: the threading mechanism comprises a base plate and a beam threading machine arranged on the base plate, and a height adjusting assembly is arranged below the base plate; the cutting mechanism comprises two groups of fixed assemblies arranged on one side of a wire outlet of the beam penetrating machine, an installation rod is arranged between the two groups of fixed assemblies, one side of the installation rod is movably connected with a cutting machine body, a cooling assembly is arranged below the cutting machine body, and a total control module box is arranged on the substrate.
2. The box girder steel strand threading cutting device according to claim 1, wherein: the height adjusting assembly comprises four groups of electric lifting rods, and the upper ends of the four groups of electric lifting rods are fixedly connected with the lower surface of the base plate.
3. The box girder steel strand threading cutting device according to claim 2, wherein: the lower ends of the four groups of electric lifting rods are fixedly connected with universal wheels.
4. A box girder steel strand threading cutting device according to claim 1 or 2 or 3, characterized in that: the utility model discloses a motor vehicle, including base plate, fixed subassembly, electric slider, base plate, mounting seat, support plate, guide rail, electric slider, the fixed subassembly below of two sets of fixed subassemblies all is equipped with tensile subassembly, tensile subassembly includes guide rail and electric slider, fixedly connected with mount pad under the base plate, mount pad one side fixedly connected with backup pad, the guide rail sets up in the backup pad, electric slider sets up on the guide rail, and with guide rail sliding connection.
5. A box girder steel strand threading cutting device according to claim 1 or 2 or 3, characterized in that: the fixing assembly comprises a wire harness groove, air cylinders and clamping plates, wherein the air cylinders are symmetrically arranged on two sides of the wire harness groove, and cylinder shafts of the air cylinders are fixedly connected with the clamping plates.
6. The box girder steel strand threading cutting device according to claim 5, wherein: the wire harness groove is fixedly connected with an electric telescopic rod outside, and the lower end of the electric telescopic rod is fixedly connected with the upper surface of the electric sliding block.
7. A box girder steel strand threading cutting device according to claim 1 or 2 or 3, characterized in that: the cooling assembly comprises a water tank, a pump and a sprinkler head, the water tank is arranged on the side wall of the mounting rod, the pump is arranged on the water tank, one end of the pump is communicated with the side wall of the water tank through a first connecting pipe, and the other end of the pump is communicated with the sprinkler head through a second connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771205.7U CN221018445U (en) | 2023-10-17 | 2023-10-17 | Box girder steel strand wires threading cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771205.7U CN221018445U (en) | 2023-10-17 | 2023-10-17 | Box girder steel strand wires threading cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018445U true CN221018445U (en) | 2024-05-28 |
Family
ID=91181944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322771205.7U Active CN221018445U (en) | 2023-10-17 | 2023-10-17 | Box girder steel strand wires threading cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018445U (en) |
-
2023
- 2023-10-17 CN CN202322771205.7U patent/CN221018445U/en active Active
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