CN215339287U - Tension test equipment for combined cable - Google Patents
Tension test equipment for combined cable Download PDFInfo
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- CN215339287U CN215339287U CN202121762042.0U CN202121762042U CN215339287U CN 215339287 U CN215339287 U CN 215339287U CN 202121762042 U CN202121762042 U CN 202121762042U CN 215339287 U CN215339287 U CN 215339287U
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- base
- pump body
- cable according
- combination cable
- testing device
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- 238000009864 tensile test Methods 0.000 claims abstract 4
- 238000001514 detection method Methods 0.000 claims 3
- 230000000007 visual effect Effects 0.000 claims 3
- 230000005611 electricity Effects 0.000 claims 1
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Abstract
The utility model discloses a tensile test device for a combined cable, which comprises: the drawing mechanism comprises a drawing base and a drawing high platform, the drawing base is fixedly connected with the drawing high platform through a connecting plate, a stretching pump body is arranged on the drawing high platform, the output end of the stretching pump body faces the drawing base, and a base fixing block is arranged on the drawing base; the relay assembly comprises a positive electrode conductive block and a negative electrode conductive block, the positive electrode conductive block is located at the output end position of the stretching pump body, the negative electrode conductive block is located on the base fixing block, the relay assembly is connected with a control circuit located in the drawing base, a pump controller is further arranged in the drawing base, and the pump controller is electrically connected with the stretching pump body.
Description
Technical Field
The utility model relates to a cable test auxiliary tool, in particular to a tensile test device for a combined cable.
Background
The cable is a general term for signal transmission articles such as optical cables and electric cables. In the process of laying cables, the cables need to be pulled to different construction places, and the pulling process is usually performed manually. The manual work carries out pulling of cable, and constructor can't hold accurate traction force, has the condition that constructor's hard is broken with the cable. Therefore, during the manufacturing process of the cable, the cable needs to be subjected to a tensile test. The cable tension test is a necessary element for measuring whether the cable meets the requirement, and the tension test is carried out to ensure that the strength of the cable when leaving the factory meets the requirement. In the prior art, a tensile testing machine is generally adopted to carry out related tests when carrying out tensile tests on cables, and tools are utilized to fix the cables on the tensile testing machine during the tests. When testing, need be fixed the chuck with the cable on, current chuck adopts the bolt fastening, needs special instrument, and it is loaded down with trivial details to dismantle, influences the efficiency of test. Meanwhile, the cable also needs to be subjected to separate power-on tests, and a cable limit state testing device capable of simultaneously providing the power-on tests and the tension tests is not available at present.
Disclosure of Invention
The utility model overcomes the defects of the prior art and provides the tension testing equipment for the combined cable.
In order to achieve the purpose, the utility model adopts the technical scheme that: a tensile testing apparatus for a combination cable, comprising: the drawing mechanism and set up near the relay unit of drawing mechanism, its characterized in that:
the drawing mechanism comprises a drawing base and a drawing high platform, the drawing base is fixedly connected with the drawing high platform through a connecting plate, a drawing pump body is arranged on the drawing high platform, the output end of the drawing pump body faces the drawing base, and a base fixing block is arranged on the drawing base;
relay unit includes anodal conducting block and negative pole conducting block, anodal conducting block is located tensile pump body output end position, the negative pole conducting block is located on the base fixed block, relay unit connects and is located control circuit in the tractive base, still be provided with the pump body controller in the tractive base, the pump body controller with tensile pump body electricity is connected.
In a preferred embodiment of the present invention, the base fixing block is provided with a visual inspection assembly.
In a preferred embodiment of the present invention, the visual inspection assembly includes a high-speed camera lens and an image processor.
In a preferred embodiment of the present invention, the visual inspection assembly detects that the orientation is directed toward the pull plateau.
In a preferred embodiment of the present invention, the output end of the tensile pump body comprises a plurality of clamping blocks, and the plurality of clamping blocks radially shrink to fix the combined cable.
In a preferred embodiment of the utility model, cutting pieces are arranged on opposite inner vertical surfaces of the clamping blocks.
In a preferred embodiment of the utility model, the cutting blade can be controlled to stretch and retract by pulling the control part on the base.
In a preferred embodiment of the present invention, the base fixing block is a barb structure.
In a preferred embodiment of the present invention, the combination cable is wound around the barb-shaped base fixing block.
In a preferred embodiment of the present invention, the tensile pump body is a hydraulic pump.
The utility model solves the defects in the background technology, and has the following beneficial effects:
according to the utility model, the positive electrode and the negative electrode are arranged at the position of the tension test chuck, so that the cable is electrified in the cable tension test process, and the value of the electrifying capacity of the cable in the compression and stretching process is obtained.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a perspective block diagram of a preferred embodiment of the present invention;
FIG. 2 is a block diagram of a pedestal anchor according to a preferred embodiment of the present invention;
in the figure: 1. drawing the base; 2. drawing the high platform; 3. stretching the pump body; 31. a positive electrode conductive block; 32. a clamping block; 4. a base fixing block; 41. a visual inspection assembly; 42. a negative conductive block; 5. a connecting plate.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the utility model in a schematic manner, and thus show only the constituents relevant to the utility model.
Reference in the specification to "an embodiment," "one embodiment," "some embodiments," or "other embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiments is included in at least some embodiments, but not necessarily all embodiments. The various appearances of "an embodiment," "one embodiment," or "some embodiments" are not necessarily all referring to the same embodiments. If the specification states a component, feature, structure, or characteristic "may", "might", or "could" be included, that particular component, feature, structure, or characteristic is not required to be included.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention.
According to the utility model, the positive electrode and the negative electrode are arranged at the position of the tension test chuck, so that the cable is electrified in the cable tension test process, and the value of the electrifying capacity of the cable in the compression and stretching process is obtained, and the cutting piece capable of controlling the stretching is arranged at the position of the output end of the stretching pump body 3, so that the surface of the cable can be cut to expose the inner core body, and the test value range and the test effect are further improved.
As shown in fig. 1, a pulling force testing device for a combined cable, a pulling mechanism includes a pulling base 1 and a pulling platform 2, the pulling base 1 and the pulling platform 2 are fixedly connected through a connecting plate 5, the connecting plate 5 is located at two sides of the pulling platform 2 to provide a stable and balanced support, a pulling pump body 3 is arranged on the pulling platform 2, preferably, a hydraulic pump body is adopted to provide a slow and high-value pulling capability, an output end of the pulling pump body 3 faces the pulling base 1, and a base fixing block 4 is arranged on the pulling base 1; relay unit includes anodal conducting block 31 and negative pole conducting block 42, anodal conducting block 31 is located tensile pump body 3 output end position, negative pole conducting block 42 is located on the base fixed block 4, relay unit connects and is located control circuit in the tractive base 1, still be provided with the pump body controller in the tractive base 1, the pump body controller with tensile pump body 3 electricity is connected.
As shown in fig. 1, the base fixing block 4 is provided with a visual detection assembly 41, the detection direction of which faces the pulling platform 2, so that the visual detection assembly 41 can perform overall monitoring on all positions on the combined cable length path, thereby acquiring the surface tearing or disconnection state thereof, and the visual detection assembly 41 preferably comprises a high-speed camera lens and an image processor.
As shown in fig. 1, the output end of the stretching pump body 3 comprises a plurality of clamping blocks 32, the clamping blocks 32 radially shrink and fix the combined cable, so that one end of the cable can be clamped stably and efficiently, preferably, a plurality of cutting pieces are arranged on the inner vertical faces, opposite to the clamping blocks 32, of the clamping blocks, the cutting pieces can be controlled to stretch and retract through control parts on the traction base 1, an operator can control the cutting pieces to cut the outer surface of the cable, a core body inside the cable can be tested directly, and the testing capacity and the testing range of the device are further expanded.
As shown in fig. 2, the base fixing block 4 is a barb structure, the combined cable is wound on the barb-shaped base fixing block 4, and the winding type fixing mode can ensure firm fixation of the bottom of the cable on one hand, and is convenient for the cable to contact with the negative conductive block 42 on the other hand, and the negative conductive block 42 also plays a role in limiting at the front end of the barb, so that the cable can be wound directly.
It should be noted that, unless otherwise explicitly stated or limited in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
In light of the foregoing description of the preferred embodiments of the present invention, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A tensile testing apparatus for a combination cable, comprising: the drawing mechanism and set up near the relay unit of drawing mechanism, its characterized in that:
the drawing mechanism comprises a drawing base and a drawing high platform, the drawing base is fixedly connected with the drawing high platform through a connecting plate, a drawing pump body is arranged on the drawing high platform, the output end of the drawing pump body faces the drawing base, and a base fixing block is arranged on the drawing base;
relay unit includes anodal conducting block and negative pole conducting block, anodal conducting block is located tensile pump body output end position, the negative pole conducting block is located on the base fixed block, relay unit connects and is located control circuit in the tractive base, still be provided with the pump body controller in the tractive base, the pump body controller with tensile pump body electricity is connected.
2. A tension testing device for a combination cable according to claim 1, characterized in that: and the base fixing block is provided with a visual detection assembly.
3. A tension testing device for a combination cable according to claim 2, wherein: the visual detection assembly comprises a high-speed camera lens and an image processor.
4. A tension testing device for a combination cable according to claim 2, wherein: the visual detection component detects that the orientation is directed toward the pull plateau.
5. A tension testing device for a combination cable according to claim 1, characterized in that: the output end of the stretching pump body comprises a plurality of clamping blocks, and the clamping blocks radially shrink to fix the combined cable.
6. A tensile testing apparatus for a combination cable according to claim 5, wherein: and cutting pieces are arranged on the opposite inner vertical surfaces of the clamping blocks.
7. A tensile testing apparatus for a combination cable according to claim 6, wherein: the cutting blade can be controlled to stretch out and draw back by pulling a control component on the base.
8. A tension testing device for a combination cable according to claim 1, characterized in that: the base fixing block is of a barb structure.
9. A tension testing device for a combination cable according to claim 8, wherein: the combined cable is wound on the barb-shaped base fixing block.
10. A tension testing device for a combination cable according to claim 1, characterized in that: the stretching pump body adopts a hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762042.0U CN215339287U (en) | 2021-07-30 | 2021-07-30 | Tension test equipment for combined cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762042.0U CN215339287U (en) | 2021-07-30 | 2021-07-30 | Tension test equipment for combined cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215339287U true CN215339287U (en) | 2021-12-28 |
Family
ID=79574566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121762042.0U Expired - Fee Related CN215339287U (en) | 2021-07-30 | 2021-07-30 | Tension test equipment for combined cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215339287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115655876A (en) * | 2022-09-26 | 2023-01-31 | 江阴市浩盛电器线缆制造有限公司 | Tensile anti-collision low-loss cable endurance analysis system |
-
2021
- 2021-07-30 CN CN202121762042.0U patent/CN215339287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115655876A (en) * | 2022-09-26 | 2023-01-31 | 江阴市浩盛电器线缆制造有限公司 | Tensile anti-collision low-loss cable endurance analysis system |
| CN115655876B (en) * | 2022-09-26 | 2023-11-10 | 江阴市浩盛电器线缆制造有限公司 | Tensile type anti-collision low-loss cable endurance analysis system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |