CN216068325U - Pipe cable bending-proof device casting mold and pipe cable bending-proof device - Google Patents
Pipe cable bending-proof device casting mold and pipe cable bending-proof device Download PDFInfo
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- CN216068325U CN216068325U CN202121531461.3U CN202121531461U CN216068325U CN 216068325 U CN216068325 U CN 216068325U CN 202121531461 U CN202121531461 U CN 202121531461U CN 216068325 U CN216068325 U CN 216068325U
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Abstract
The utility model relates to a pipe cable bending-proof device casting mold and a pipe cable bending-proof device. According to the casting mold for the pipe cable bending preventer, the outer mold part is split into the plurality of outer mold sections, namely, the outer mold part is arranged in sections, and compared with the integral arrangement of the outer mold part in the prior art, the casting mold for the pipe cable bending preventer realizes the sectional assembly and the sectional disassembly, and is more convenient.
Description
Technical Field
The utility model relates to the technical field of a casting mold of a pipe cable bending preventer, in particular to a casting mold of a pipe cable bending preventer and the pipe cable bending preventer.
Background
With the social resource demand, deep sea oil and gas resources become an important component of resources, while offshore resource exploitation generally requires the establishment of an offshore exploitation platform, which has a wide application to submarine cables and hoses, however, when submarine cables and hoses are connected to other rigid facilities, the submarine cables and hoses are easily damaged due to stress concentration and other reasons, and therefore, a cable bending preventer is generally required to be arranged to protect the submarine cables and hoses. The cable bender is generally composed of a cylinder and a flange embedded in the cylinder, the flange being used for connecting with a rigid device, the cylinder being provided with a hole for the cable to pass through, so that a casting mold of the cable bender is generally composed of an inner mold for creating the hole and an outer mold for forming an outer shape.
In the prior art, one part of the geometric shape of the cable bending preventer is generally cylindrical, the other part of the geometric shape of the cable bending preventer is conical, the cable bending preventer pouring mold in the prior art is generally integrally arranged, and the cable bending preventer pouring mold is inconvenient to disassemble before pouring and after pouring.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that the casting mold of the pipe cable bending preventer in the prior art is generally integrally arranged, and is inconvenient to disassemble when the mold is assembled before casting and after casting is finished, and provides the casting mold of the pipe cable bending preventer, which can be assembled and disassembled in sections.
In order to solve the technical problem, the utility model provides a pipe cable bending prevention device casting mold which comprises an outer mold part and an inner mold part, wherein a cavity for forming a pipe cable bending prevention device is formed between the outer mold part and the inner mold part, the outer mold part comprises a positioning bottom plate and a plurality of outer mold sections, and the outer mold sections are stacked on the positioning bottom plate.
In one embodiment of the utility model, the positioning bottom plate is provided with a positioning hole, and the positioning hole is matched with the connecting hole of the flange plate on the cable bending preventer.
In one embodiment of the present invention, the positioning bottom plate includes a supporting unit and a positioning unit, the positioning unit is located on the supporting unit, and the positioning unit is used for positioning the outer mold part and the inner mold part.
In one embodiment of the utility model, the positioning unit is matched with the outer mold section positioned at the bottommost layer in shape, and the outer mold section positioned at the bottommost layer is provided with a positioning groove matched with the positioning unit.
In one embodiment of the utility model, the positioning unit is provided with a through slot for positioning the inner mould section.
In one embodiment of the utility model, the outer mould sections are connected by a positioning step.
In one embodiment of the utility model, the inner mould section comprises at least two inner mould sections, which inner mould sections are connected with the positioning bottom plate.
In one embodiment of the utility model, the outer mould part comprises three outer mould sections.
In one embodiment of the utility model the material of both the outer mould section and the inner mould section comprises 45 steel.
The utility model also provides a pipe cable bending preventer, which is produced by the pipe cable bending preventer casting mold.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the casting mold for the pipe cable bending preventer, the outer mold part is split into the plurality of outer mold sections, namely, the outer mold part is arranged in sections, and compared with the integral arrangement of the outer mold part in the prior art, the casting mold for the pipe cable bending preventer realizes the sectional assembly and the sectional disassembly, and is more convenient.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic view of the structure of an outer mold part in a casting mold of an umbilical bending preventer according to the present invention.
Fig. 2 is a schematic view of a positioning bottom plate in a casting mold of the pipe cable bending preventer.
Fig. 3 is a schematic view of a part of a casting mold of the cable bender of the present invention.
The specification reference numbers indicate: 1. an outer mold section; 11. positioning the bottom plate; 111. a support unit; 112. a positioning unit; 113. a through groove; 114. positioning holes; 12. a first outer mold section; 13. a second outer mold section; 14. a third outer mold section; 2. an inner mold part.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1-3, the present invention discloses a cable bender prevention casting mold, comprising an outer mold portion 1 and an inner mold portion 2, wherein a cavity for forming the cable bender prevention is formed between the outer mold portion 1 and the inner mold portion 2, the outer mold portion 1 comprises a positioning bottom plate 11 and a plurality of outer mold sections, preferably, in this embodiment, the outer mold sections comprise three, specifically, a first outer mold section 12, a second outer mold section 13 and a third outer mold section 14, since the geometry of the cable bender prevention mold is generally a cylinder in one part, a cone in another part, a cylinder in a shorter part and a cone in a longer part, in this embodiment, the first outer mold section 12 and the inner mold portion 2 form a cavity for forming the cylinder of the cable bender prevention mold, and the second and third outer mold sections and the inner mold portion 2 form a cavity for forming the cone of the cable bender prevention mold, in this embodiment, the outer mold part 1 is arranged in segments, so that the operation difficulty in assembling and disassembling the mold is greatly reduced. Because the length of the conical part of the pipe cable bending preventer is longer, the two outer die sections are used for assembling and disassembling the die, so that the distribution of the outer die sections is more reasonable, and the die is convenient to assemble and disassemble. The positioning bottom plate 11 is connected with the first outer mold section 12, specifically, the positioning bottom plate 11 is detachably connected with the first outer mold section 12, preferably, in this embodiment, the positioning bottom plate 11 includes a supporting unit 111 and a positioning unit 112, the positioning unit 112 is located on the supporting unit 111, the positioning unit 112 is adapted to the shape of the first outer mold section 12, and the size is slightly smaller than the first outer mold section 12, the first outer mold section 12 is provided with a positioning groove adapted to the positioning unit 112, through the positioning unit 112 is implemented by the positioning groove, the positioning of the first outer mold section 12 is implemented by the positioning groove, the first, the second and the third outer mold sections are connected by the positioning step, and on the premise that the positioning accuracy is ensured, the connection modes such as relative bolts are more convenient.
The positioning unit 112 is provided with a through groove 113 for positioning the inner mold part 2, and an inner mold part positioning blind groove for positioning the inner mold part 2 is formed between the through groove 113 and the supporting unit 111. In this embodiment, the inner mold part 2 also includes at least two inner mold sections, and since the inner mold part can be disassembled through two outlets, the difficulty in assembling and disassembling the mold is further reduced, and preferably, the inner mold sections are connected with the positioning bottom plate 11 also by using positioning steps.
In this embodiment, the positioning bottom plate is equipped with positioning hole 114, positioning hole 114 with the connecting hole adaptation of ring flange on the bent ware is prevented to the pipe cable, and during the pouring, fasteners such as accessible bolt will positioning bottom plate 11 is connected with the ring flange to when avoiding the pouring, the ring flange produces and rocks, influences the yields of pouring.
In this embodiment, the materials of the outer mold part 1 and the inner mold part 2 both include 45 steel, and compared with the commonly used a3 steel, the 45 steel has stronger deformation resistance, is more suitable for pouring, and can ensure the yield of pouring.
The utility model also discloses a pipe cable bending prevention device which is produced by the pipe cable bending prevention device casting mold.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the spirit or scope of the utility model.
Claims (10)
1. The utility model provides a pipe cable bending prevention ware casting mold which characterized in that: including outer mould portion and centre form portion, form between outer mould portion and the centre form portion and supply the fashioned die cavity of pipe cable bending prevention ware, outer mould portion is including location bottom plate and a plurality of outer mould section, a plurality of outer mould sections stack in on the location bottom plate.
2. The casting mold for a pipe bending preventer according to claim 1, wherein: the positioning bottom plate is provided with a positioning hole, and the positioning hole is matched with a connecting hole of an upper flange plate of the pipe cable bending prevention device.
3. The casting mold for a pipe bending preventer according to claim 1 or 2, wherein: the positioning bottom plate comprises a supporting unit and a positioning unit, the positioning unit is located on the supporting unit, and the positioning unit is used for positioning the outer die part and the inner die part.
4. The casting mold for a pipe bending preventer according to claim 3, wherein: the positioning unit is matched with the outer mold section positioned at the bottommost layer in shape, and the outer mold section positioned at the bottommost layer is provided with a positioning groove matched with the positioning unit.
5. The casting mold for a pipe bending preventer according to claim 3, wherein: the positioning unit is provided with a through groove for positioning the inner mold part.
6. The casting mold for a pipe bending preventer according to claim 1, wherein: the outer mould sections are connected through positioning steps.
7. The casting mold for a pipe bending preventer according to claim 1, wherein: the inner mould part comprises at least two inner mould sections, and the inner mould sections are connected with the positioning bottom plate.
8. The casting mold for a pipe bending preventer according to claim 1, wherein: the outer mold portion includes three of the outer mold segments.
9. The casting mold for a pipe bending preventer according to claim 1, wherein: the material of the outer mould section and the inner mould section both comprise 45 steel.
10. A pipe cable bending preventer is characterized in that: produced by an umbilical bender casting mould as claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121531461.3U CN216068325U (en) | 2021-07-06 | 2021-07-06 | Pipe cable bending-proof device casting mold and pipe cable bending-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121531461.3U CN216068325U (en) | 2021-07-06 | 2021-07-06 | Pipe cable bending-proof device casting mold and pipe cable bending-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216068325U true CN216068325U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121531461.3U Active CN216068325U (en) | 2021-07-06 | 2021-07-06 | Pipe cable bending-proof device casting mold and pipe cable bending-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216068325U (en) |
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2021
- 2021-07-06 CN CN202121531461.3U patent/CN216068325U/en active Active
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