CN219808479U - Assembled cable clamp for stationary phase crossed strip cable - Google Patents
Assembled cable clamp for stationary phase crossed strip cable Download PDFInfo
- Publication number
- CN219808479U CN219808479U CN202321306067.9U CN202321306067U CN219808479U CN 219808479 U CN219808479 U CN 219808479U CN 202321306067 U CN202321306067 U CN 202321306067U CN 219808479 U CN219808479 U CN 219808479U
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- chassis
- cover plate
- stationary phase
- upper cover
- positioning block
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- 230000005526 G1 to G0 transition Effects 0.000 title claims abstract description 16
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses an assembled cable clamp for a stationary phase cross ribbon cable, which is characterized in that: the rotary table comprises a chassis, a rotatable disc, an upper cover plate, a lower cover plate and a positioning block, wherein the lower part of the chassis is connected with one group of the upper cover plate and the lower cover plate, the upper part of the chassis is connected with the rotatable disc, the chassis is connected with the rotatable disc in a positioning way through the positioning block, and the upper part of the rotatable disc is connected with the other group of the upper cover plate and the lower cover plate. The utility model can realize the arbitrary setting of the included angle of the intersecting cross strips, can realize the effective connection of the intersecting cross strips at the nodes, and can not be easily separated. The utility model has simple components and convenient installation.
Description
Technical Field
The utility model relates to the technical field of building accessories, in particular to an assembled cable clamp for a stationary phase crossed strip cable.
Background
The cable clamp is a device for connecting and fixing in a cable member, and has important application value in a large-span space structure and a suspension bridge structure. The carbon fiber FRP multilayer strip guy cable is used as the main bearing member of the cable net structure in the current guy cable structure, and the cable clamp capable of effectively fixing two guys and ensuring connection of the two guys at the crossing position is required at the crossing node position of the guys.
However, no cable grip is proposed for the strap or sheet type cable member, and it is considered that the strap or sheet type cable member requires the cable grip, and the conventional steel strand, steel wire rope type cable grip is not applicable, so that development of a cross-node connection cable grip designed for the strap, sheet type cable as a main load-bearing member is urgently required.
Disclosure of Invention
The utility model aims to provide an assembled cable clamp for fixing a cross-strap cable, which solves the problem that the cable clamp is not suitable for strap or sheet-type cable members.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an assembled cable clamp for stationary phase cross strip cable, includes chassis, rotatable disk, upper cover plate, lower apron and locating piece, the below of chassis with a set of upper cover plate, lower apron are connected, the top of chassis with rotatable disk is connected, just the chassis with carry out the location through the locating piece between the rotatable disk and be connected, the top of rotatable disk with another set of upper cover plate, lower apron are connected.
Further, the chassis is provided with a first circular hole, the rotatable disk is provided with a circular arc hole, the positioning block is provided with a fifth circular hole, and the chassis, the rotatable disk and the positioning block sequentially penetrate through the fifth circular hole, the circular arc hole and the first circular hole through positioning bolts to be connected and fixed.
Further, the positioning block is arc-shaped, and the lower part of the positioning block is provided with a protruding part matched with the arc-shaped hole.
Further, the position of the fifth circular hole is determined by an included angle between the central axis of the chassis and the central axis of the rotatable disk.
Further, a cylindrical bump is arranged at the center of the chassis, and a third circular hole which is embedded with the cylindrical bump is arranged at the center of the rotatable disk.
Further, the height of the cylindrical protruding block is the same as the thickness of the rotatable disk, and the rotatable disk can rotate relative to the chassis.
Further, the upper cover plate is provided with a convex corrugated surface, and the lower cover plate is provided with a concave corrugated surface which is matched with the convex corrugated surface.
Further, a group of upper cover plate, lower cover plate and chassis below the chassis are fixedly connected through screws.
Further, a group of upper cover plate, lower cover plate and rotatable disk above the rotatable disk are fixedly connected through screw rods.
Further, the chassis, the rotatable disk, the upper cover plate, the lower cover plate and the positioning block are made of carbon fiber FRP materials.
The beneficial effects are that:
the assembled cable clamp for fixing the crossed strip cable can realize arbitrary setting of the included angle of the crossed strips, can realize effective connection of the crossed strips at the nodes, and cannot be easily separated. The utility model has simple components and convenient installation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is an exploded view of the overall detailed construction of the present utility model.
Fig. 3 is a schematic view of the structure of the chassis of the present utility model.
Fig. 4 is a schematic view of the structure of the rotatable disc of the present utility model.
Fig. 5 is a front view of the upper and lower cover plates of the present utility model.
Fig. 6 is a cross-sectional view of fig. 5 in accordance with the present utility model.
Fig. 7 is a schematic structural view of the upper cover plate of the present utility model.
Fig. 8 is a schematic view of the structure of the lower cover plate of the present utility model.
Fig. 9 is a schematic view of the upper surface structure of the positioning block of the present utility model.
Fig. 10 is a schematic view of the lower surface structure of the positioning block of the present utility model.
Fig. 11 is a schematic structural view of the positioning block of the present utility model.
Fig. 12 is a schematic view of the structure of the present utility model with an intersection stripe angle of 30 °.
Fig. 13 is a schematic view of the structure of the present utility model with the intersection stripes included at 90 °.
Wherein: 1. a chassis; 101. a first circular hole; 102. a second circular hole; 103. cylindrical bumps; 2. a rotatable disc; 201. circular arc holes; 202. a third circular hole; 3. an upper cover plate; 301. convex corrugated surface; 302. a fourth circular hole; 4. a lower cover plate; 401. concave corrugated surfaces; 5. a positioning block; 501. a fifth circular hole; 6. positioning bolts; 7. a screw; 8. and (5) a screw cap.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "center", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected, indirectly connected through an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, unless specifically stated, the components used in the following embodiments are all existing components, and their corresponding connection modes can also be implemented by conventional technical means, which will not be described in detail herein.
Examples
The utility model provides an assembled cable clamp for stationary phase cross strip cable, as shown in fig. 1 and 2, including chassis 1, rotatable disk 2, upper cover plate 3, lower apron 4 and locating piece 5, the below of chassis 1 is connected with a set of upper cover plate 3, lower apron 4, and the top of chassis 1 is connected with rotatable disk 2, and the diameter of chassis 1 and rotatable disk 2 is the same, and carries out the location through locating piece 5 between chassis 1 and the rotatable disk 2 and be connected, and the top of rotatable disk 2 is connected with another set of upper cover plate 3, lower apron 4.
As shown in fig. 3, the chassis 1 is a circular disc, a first circular hole 101 and a second circular hole 102 with threads are formed on the circular disc, the first circular holes 101 are arranged in an annular layout along a circumference of the chassis 1, specifically, four first circular holes 101 are respectively formed on two sides of a central axis of the chassis 1, each first circular hole 101 is not less than 5mm away from an edge of the chassis 1, and an annular included angle between every two adjacent first circular holes 101 in the four first circular holes 101 on one side is 30 °. The second circular holes 102 are also arranged on two sides of the central axis of the chassis 1 and parallel to the central axis, and 3 equidistant second circular holes 102 are arranged on one side, and the middle second circular holes 102 are aligned with the central axis center of the chassis 1.
As shown in fig. 4, the rotatable disk 2 is provided with a second circular hole 102, a third circular hole 202, and a circular arc-shaped hole 201. Wherein the position of the second circular hole 102 corresponds to the position of the second circular hole 102 on the chassis 1 and the third circular hole 202 is provided in the centre of the rotatable disc 2. The included angle range of the circular arc-shaped hole 201 corresponding to the circular arc is 90 degrees, and the distance between the circular arc-shaped hole 201 and the edge of the rotatable disk 2 is not less than 5mm.
As shown in fig. 5 to 8, six fourth circular holes 302 are provided on each of the upper cover plate 3 and the lower cover plate 4, and the positions of the six fourth circular holes 302 correspond to the positions of the second circular holes 102 of the chassis 1 and the rotatable disk 2.
As shown in fig. 9 to 11, the positioning block 5 is provided with a fifth circular hole 501, and the position of the fifth circular hole 501 is determined by the angle between the central axis of the rotatable disk 2 and the central axis of the chassis 1, that is, the angle of the intersecting strips.
When the angle of the intersecting cross strips is 30 °, the position of the positioning bolt 6 is shown in fig. 12, when the angle of the intersecting cross strips is 60 °, the position of the positioning bolt 6 is shown in fig. 1, and when the angle of the intersecting cross strips is 90 °, the position of the positioning bolt 6 is shown in fig. 13.
Specifically, the thickness of the chassis 1, the rotatable disc 2, the upper cover plate 3 and the lower cover plate 4 is not less than 3mm, and the spacing between all holes in the chassis is not less than 5mm.
Preferably, the rotatable disc 2 is provided with a circular arc-shaped hole 201, the positioning block 5 is arc-shaped, and the lower part of the positioning block is provided with a protruding part matched with the circular arc-shaped hole 201.
Preferably, the chassis 1, the rotatable disc 2 and the positioning block 5 are fixedly connected through a positioning bolt 6. The number of the positioning bolts 6 is at least two, and the positioning bolts 6 sequentially pass through the fifth round hole 501 of the positioning block 5, the circular arc hole 201 of the rotatable disk 2 and the first round hole 101 of the chassis 1 and are fastened at the bottom of the chassis 1 by tightening the nuts 8.
Preferably, the center of the chassis 1 is provided with a cylindrical bump 103, the diameter of the cylindrical bump 103 is 1/10 of the diameter of the chassis 1, the center of the rotatable disk 2 is provided with a third circular hole 202 which is embedded with the cylindrical bump 103, and the height of the cylindrical bump 103 is the same as the thickness of the rotatable disk 2. The rotatable disc 2 is thus able to rotate relative to the chassis 1.
Preferably, the upper cover plate 3 is provided with a convex corrugated surface 301, and the lower cover plate 4 is provided with a concave corrugated surface 401 which is matched with the convex corrugated surface 301, so that the upper cover plate 3 and the lower cover plate 4 can be closely adhered to each other, thereby clamping the strip or sheet in the middle. And the ends of the convex corrugated surface 301 and the concave corrugated surface 401 are in arc transition, so that sharp angles are avoided, and the abrasion of the ribbon and sheet type inhaul cable members is prevented.
Preferably, the upper portion of the positioning block 5 is wider than the protruding portion of the lower portion in the horizontal direction by 3mm, and the thickness of the positioning block 5 is 2mm.
Preferably, a set of upper cover plate 3, lower cover plate 4 and chassis 1 below chassis 1 are fixedly connected by screw 7. Six screws 7 pass through the fourth circular holes 302 of the upper cover plate 3 and the lower cover plate 4 and the second circular holes 102 of the chassis 1 in sequence, and screw caps 8 on the upper surface of the upper cover plate 3 are screwed to fasten the strips between the upper cover plate 3 and the lower cover plate 4. A set of upper cover plate 3, lower cover plate 4 and rotatable disk 2 above rotatable disk 2 are fixedly connected by screw 7. Six screws 7 pass through the fourth circular holes 302 of the upper cover plate 3 and the lower cover plate 4 and the second circular holes 102 of the rotatable disk 2 in sequence, and screw caps 8 on the upper surface of the upper cover plate 3 are screwed to fasten the strip between the upper cover plate 3 and the lower cover plate 4.
Preferably, the chassis 1, the rotatable disc 2, the upper cover plate 3, the lower cover plate 4 and the positioning block 5 are made of carbon fiber FRP, so that the dead weight of the cable clip can be reduced.
The specific installation steps are as follows:
step 1: clamping the strip between the convex corrugated surface 301 of the upper cover plate 3 and the concave corrugated surface 401 of the lower cover plate 4;
step 2: a group of upper cover plate 3 and lower cover plate 4 which are clamped with the strips are fixed on the chassis 1 at the side without the bumps through a screw rod 7, and are screwed and fixed on the upper cover plate 3 through a screw cap 8;
step 3: the other group of upper cover plate 3 and lower cover plate 4 which are clamped with the strip are fixed on the rotatable disc 2 through a screw rod 7, and are screwed and fixed on the upper cover plate 3 through a nut 8;
step 4: the cylindrical protruding block 103 in the chassis 1 is embedded into the third circular hole 202 in the center of the rotatable disk 2, so that the chassis 1 and the rotatable disk 2 are mutually attached; the chassis 1 and the rotatable disk 2 which rotate relatively adjust the included angle of the intersecting strips to the design angle;
step 5: the preset positioning block 5 is embedded into the circular arc-shaped hole 201 of the rotatable disk 2, the positioning block 5, the rotatable disk 2 and the chassis 1 are inserted by the positioning bolt 6, and the side of the chassis 1 is fastened by the screw cap 8.
Although embodiments of the present utility model have been described in the specification, these embodiments are presented only, and should not limit the scope of the present utility model. Various omissions, substitutions and changes in the form of examples are intended in the scope of the utility model.
Claims (10)
1. An assembled cable clamp for stationary phase cross strap cable, its characterized in that: the rotary table comprises a chassis, a rotatable disc, an upper cover plate, a lower cover plate and a positioning block, wherein the lower part of the chassis is connected with one group of the upper cover plate and the lower cover plate, the upper part of the chassis is connected with the rotatable disc, the chassis is connected with the rotatable disc in a positioning way through the positioning block, and the upper part of the rotatable disc is connected with the other group of the upper cover plate and the lower cover plate.
2. A fabricated cable clip for stationary phase cross-ribbon cables as claimed in claim 1, wherein: the chassis is provided with a first circular hole, the rotatable disk is provided with a circular arc hole, the positioning block is provided with a fifth circular hole, and the chassis, the rotatable disk and the positioning block sequentially penetrate through the fifth circular hole, the circular arc hole and the first circular hole through positioning bolts to be connected and fixed.
3. A fabricated cable clip for stationary phase cross-ribbon cables as claimed in claim 2, wherein: the positioning block is arc-shaped, and the lower part of the positioning block is provided with a protruding part matched with the arc-shaped hole.
4. A fabricated cable clip for stationary phase cross-ribbon cables as claimed in claim 2, wherein: the position of the fifth round hole is determined by an included angle between the central axis of the chassis and the central axis of the rotatable disk.
5. A fabricated cable clip for stationary phase cross-ribbon cables as claimed in claim 1, wherein: the center of the chassis is provided with a cylindrical lug, and the center of the rotatable disk is provided with a third circular hole which is embedded with the cylindrical lug.
6. A fabricated cable clip for stationary phase cross-ribbon cables as claimed in claim 5, wherein: the height of the cylindrical protruding block is the same as the thickness of the rotatable disk, and the rotatable disk can rotate relative to the chassis.
7. A fabricated cable clip for stationary phase cross-ribbon cables as claimed in claim 1, wherein: the upper cover plate is provided with a convex ripple surface, and the lower cover plate is provided with a concave ripple surface which is matched with the convex ripple surface.
8. A fabricated cable clip for stationary phase cross-ribbon cables as claimed in claim 1, wherein: and a group of upper cover plates, lower cover plates and the chassis below the chassis are fixedly connected through screws.
9. A fabricated cable clip for stationary phase cross-ribbon cables as claimed in claim 1, wherein: and a group of upper cover plates, lower cover plates and rotatable disks above the rotatable disks are fixedly connected through screws.
10. A fabricated cable clip for stationary phase cross-ribbon cables as claimed in claim 1, wherein: the chassis, the rotatable disk, the upper cover plate, the lower cover plate and the positioning block are made of carbon fiber FRP materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321306067.9U CN219808479U (en) | 2023-05-26 | 2023-05-26 | Assembled cable clamp for stationary phase crossed strip cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321306067.9U CN219808479U (en) | 2023-05-26 | 2023-05-26 | Assembled cable clamp for stationary phase crossed strip cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219808479U true CN219808479U (en) | 2023-10-10 |
Family
ID=88215173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321306067.9U Active CN219808479U (en) | 2023-05-26 | 2023-05-26 | Assembled cable clamp for stationary phase crossed strip cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219808479U (en) |
-
2023
- 2023-05-26 CN CN202321306067.9U patent/CN219808479U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |