CN201614549U - Composite cable clamp - Google Patents

Composite cable clamp Download PDF

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Publication number
CN201614549U
CN201614549U CN2010201334238U CN201020133423U CN201614549U CN 201614549 U CN201614549 U CN 201614549U CN 2010201334238 U CN2010201334238 U CN 2010201334238U CN 201020133423 U CN201020133423 U CN 201020133423U CN 201614549 U CN201614549 U CN 201614549U
Authority
CN
China
Prior art keywords
cord clip
semi
strength bolt
semicircular ring
cable clamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010201334238U
Other languages
Chinese (zh)
Inventor
吴波
王龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
South China University of Technology SCUT
Original Assignee
South China University of Technology SCUT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by South China University of Technology SCUT filed Critical South China University of Technology SCUT
Priority to CN2010201334238U priority Critical patent/CN201614549U/en
Application granted granted Critical
Publication of CN201614549U publication Critical patent/CN201614549U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a composite cable clamp. The composite cable clamp comprises a high-strength bolt, a connection rod and two semi-circular parts, wherein both ends of each semi-circular part are integrally connected with a projection section along the outer side of the radial direction of the ring; a hole for the high-strength bolt to pass through is formed on the projection section; and the connection rod is connected with the outer side of one of the semi-circular parts. The semi-circular part includes two layers, wherein the outer layer is made of tool steel with high hardness and strength; and the inner layer is made of soft metal with low hardness and strength. The two semi-circular parts are connected into a whole through the pretension force applied by the high-strength bolt, so that a large normal extrusion force is generated between the cable clamp and a guy cable to generate adequate friction force between the cable clamp and the guy cable along the axial direction of the guy cable. One of the semi-annular parts can be connected with other rigid support components or a suspender cable to facilitate use. The composite cable clamp has the advantages of convenient assembly and disassembly, large and controllable axial friction force between the cable clamp and the guy cable, and good fixing effect.

Description

A kind of compound cord clip
Technical field
The utility model relates to a kind of clamping device, particularly a kind of compound cord clip.
Background technology
Because mechanical property that tension structure is superior and graceful architectural image, in recent decades, more domestic heavy constructions and bridge adopt tension structure one after another, and the heavy construction landmark building of a country often plays a part very important in the development of the national economy.On the one hand, drag-line is the main load-carrying member of various tension structures, and the size of its tension force plays crucial effects to structural safety, and the switching performance between main rope, hoist cable etc. directly influences the distribution of internal force of tension structure.On the other hand, when tension structure is carried out Gernral Check-up and security evaluation, must detect drawing cable force, to understand the actual forced status of drag-line, this also needs suitable clamping device, so that to when the labour drag-line carries out the Suo Li detection, do not produce relative slip between cord clip and the drag-line, guarantee certainty of measurement, existing cord clip ectonexine material, number of bolts are single etc., easily produce between cord clip and the drag-line and slide.
Summary of the invention
The purpose of this utility model is to overcome the prior art above shortcomings, provides a kind of compound cord clip.The utility model is achieved through the following technical solutions.
A kind of compound cord clip, comprise high-strength bolt, connecting rod and two halves circle ring part, the two ends of each semicircular ring parts are connected with the outstanding position along the annulus radial outside, and outstanding position is provided with the hole of passing for high-strength bolt, and one of them semicircular ring parts outside is connected with connecting rod.
The above-mentioned more excellent technical scheme of compound cord clip is, high-strength bolt passes described outstanding position and the two halves circle ring part is right after is annulus integral body, and is gapped between the two halves circle ring part.
The above-mentioned more excellent technical scheme of compound cord clip is, the material of described semicircular ring parts radially is divided into skin and internal layer, and outer and internal layer is made of different materials.
The above-mentioned more excellent technical scheme of compound cord clip is that described cladding material adopts tool steel, inner layer material employing soft metal.
The above-mentioned more excellent technical scheme of compound cord clip is that the skin of described connecting rod and semicircular ring parts is made of the commaterial one.
The above-mentioned more excellent technical scheme of compound cord clip is that the skin of semicircular ring parts and described outstanding position are made of the commaterial one.
The above-mentioned more excellent technical scheme of compound cord clip is that described connecting rod is positioned on the axis of symmetry of semicircular ring.
The above-mentioned more excellent technical scheme of compound cord clip is that the described outstanding position at semicircular ring parts two ends is provided with a plurality of holes that supply high-strength bolt to pass.
The above-mentioned more excellent technical scheme of compound cord clip is that described connecting rod also is connected with rigid support members or hoist cable.
The above-mentioned more excellent technical scheme of compound cord clip is also to comprise drag-line, on the described two halves circle ring part clamping drag-line.
In the above-mentioned compound cord clip, one of them semicircular ring parts is provided with connecting rod, can link to each other with other rigid support members or hoist cable, uses with convenient.Semicircular ring modular construction material is divided into two-layer, outer hardness, the higher tool steel of intensity of adopting, inner layer material employing hardness, the soft metal that intensity is all lower.The two halves circle ring part applies pretension by high-strength bolt and sockets and be integral body, thereby produces bigger normal direction extruding force between cord clip and drag-line, makes between the two and axially produces enough frictional force along drag-line.
When using cord clip of the present utility model, can determine the number of bolts of cord clip earlier according to the Suo Li increment of drag-line, the selection of single bolt pretension and cord clip inner layer material is to accomplish the effective, controlled, reasonable of axial friction between drag-line and the cord clip.
Compared with prior art, the utlity model has that reasonable in design, structure construction is simple, mounting or dismounting are convenient, big and controlled, fastening effective, the characteristics that joint efficiency is high of the axial friction between cord clip and the drag-line.
Description of drawings
Fig. 1 is a kind of structural configuration schematic diagram of compound cord clip in the specific embodiment.
Fig. 2 is the lateral view of structure shown in Figure 1.
The specific embodiment
Below in conjunction with accompanying drawing concrete enforcement of the present utility model is described further, but enforcement of the present utility model is not limited thereto, wherein partial content has partly been described at summary of the invention, does not repeat them here.
As depicted in figs. 1 and 2, be the structural configuration schematic diagram of compound cord clip.Cord clip comprises two semicircular ring structures, high-strength bolt 1 and connecting rod 4.The semi-loop material is divided into two-layer, and cladding material 2 is than inner layer material 3 hardness and intensity height.For example, cladding material can adopt hardness, the higher tool steel of intensity, and inner layer material can adopt all lower soft metal of hardness, intensity.The two ends of each semicircular ring parts are connected with the outstanding position along the annulus radial outside, and outstanding position is provided with the several holes that passes for high-strength bolt 1, give prominence to the outer integrally formed of position and semicircular ring parts.Wherein, the outside of semicircular ring parts also is provided with connecting rod 4.
When using cord clip of the present utility model, can determine to connect high-strength bolt 1 number of cord clip earlier according to the Suo Li increment that is connected drag-line, the selection of single bolt pretension and cord clip internal layer soft metal is to guarantee the effective, controlled, reasonable of axial friction between drag-line 5 and the cord clip inner layer material.Apply pretension by high-strength bolt 1 then and connect cord clip outer tool steel, thereby two annulus half point structures are clamped on the drag-line 5, between cord clip inner layer material and drag-line 5, produce enough axial frictions.One of them semi-ring links to each other with other rigid support members or hoist cable by connecting rod 4, uses with convenient.
Cord clip of the present utility model can be used for being connected of drag-line and hoist cable and other checkout equipment etc., Structural Tectonics is simple, mounting or dismounting convenient, fastening effective, joint efficiency is high.

Claims (10)

1. compound cord clip, it is characterized in that comprising high-strength bolt, connecting rod and two halves circle ring part, the two ends of each semicircular ring parts are connected with the outstanding position along the annulus radial outside, outstanding position is provided with the hole of passing for high-strength bolt, and one of them semicircular ring parts outside is connected with connecting rod.
2. compound cord clip according to claim 1 is characterized in that high-strength bolt passes described outstanding position and the two halves circle ring part is right after is annulus integral body, and is gapped between the two halves circle ring part.
3. compound cord clip according to claim 1 is characterized in that the material of described semicircular ring parts radially is divided into skin and internal layer, and outer and internal layer is made of different materials.
4. compound cord clip according to claim 3 is characterized in that described cladding material adopts tool steel, and inner layer material adopts the soft metal.
5. compound cord clip according to claim 3 is characterized in that the skin of described connecting rod and semicircular ring parts is made of the commaterial one.
6. compound cord clip according to claim 3 is characterized in that the skin of semicircular ring parts and described outstanding position are made of the commaterial one.
7. compound cord clip according to claim 1 is characterized in that described connecting rod is positioned on the axis of symmetry of semicircular ring.
8. compound cord clip according to claim 1 is characterized in that the described outstanding position at semicircular ring parts two ends is provided with a plurality of holes that supply high-strength bolt to pass.
9. compound cord clip according to claim 1 is characterized in that described connecting rod also is connected with rigid support members or hoist cable.
10. according to each described compound cord clip of claim 1~9, it is characterized in that also comprising drag-line, described two halves circle ring part clamps on the drag-line.
CN2010201334238U 2010-03-17 2010-03-17 Composite cable clamp Expired - Fee Related CN201614549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201334238U CN201614549U (en) 2010-03-17 2010-03-17 Composite cable clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201334238U CN201614549U (en) 2010-03-17 2010-03-17 Composite cable clamp

Publications (1)

Publication Number Publication Date
CN201614549U true CN201614549U (en) 2010-10-27

Family

ID=43000920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201334238U Expired - Fee Related CN201614549U (en) 2010-03-17 2010-03-17 Composite cable clamp

Country Status (1)

Country Link
CN (1) CN201614549U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102888896A (en) * 2012-10-26 2013-01-23 浙江精工钢结构有限公司 High-vanadium round wire tendon rope clamp as well as manufacturing process and design method thereof
CN110284599A (en) * 2019-07-09 2019-09-27 哈尔滨工业大学 The cord clip node and construction method at the fine tuning rope hole inclination angle based on buffer rubber gasket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102888896A (en) * 2012-10-26 2013-01-23 浙江精工钢结构有限公司 High-vanadium round wire tendon rope clamp as well as manufacturing process and design method thereof
CN110284599A (en) * 2019-07-09 2019-09-27 哈尔滨工业大学 The cord clip node and construction method at the fine tuning rope hole inclination angle based on buffer rubber gasket

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101027

Termination date: 20160317

CF01 Termination of patent right due to non-payment of annual fee