CN217304641U - Wire and cable performance detection equipment - Google Patents
Wire and cable performance detection equipment Download PDFInfo
- Publication number
- CN217304641U CN217304641U CN202123371792.8U CN202123371792U CN217304641U CN 217304641 U CN217304641 U CN 217304641U CN 202123371792 U CN202123371792 U CN 202123371792U CN 217304641 U CN217304641 U CN 217304641U
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- pressing plate
- screw
- side wall
- connecting rod
- support
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- 238000001514 detection method Methods 0.000 title abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model discloses a wire and cable performance detection device, which comprises a base, a stretching component, a support column and a fixing device, wherein the stretching component is arranged on the base, the support column is arranged on the stretching component, and the fixing device is arranged on the support column; the fixing device comprises a slide rod, a connecting rod, an upper pressing plate and a lower pressing plate, a supporting plate is arranged on the side wall of the support in a sliding mode, an adjusting piece is arranged on the side wall of the support, the end portion of the slide rod penetrates through the support in a sliding mode and is arranged on the adjusting piece, the bottom end of the connecting rod is rotatably arranged on the side wall of the supporting plate, the top end of the connecting rod is rotatably arranged on the slide rod, the connecting rod is arranged in parallel in two groups, the top portion of the upper pressing plate is rotatably arranged on the side wall of the connecting rod and is close to the top portion, the bottom portion of the lower pressing plate is rotatably arranged at the bottom of the connecting rod, and the upper pressing plate is parallel to the lower pressing plate. The utility model belongs to the technical field of wire and cable, specifically indicate a wire and cable performance check out test set convenient to it is fixed.
Description
Technical Field
The utility model belongs to the technical field of wire and cable, specifically indicate a wire and cable performance check out test set.
Background
Cables, typically rope-like cables, are formed by twisting several or several groups of at least two wires, each group being insulated from each other and usually twisted around a center, the entire outer surface being covered with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation. The cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like. In the use process of the existing cable, in order to meet different use environments, the materials of a covering layer used outside the cable and a lead inside the cable are different, the detection of different properties needs to be carried out before the cable with different materials and specifications is used, the detection of the tensile resistance is one of very important performance indexes, and the existing tensile resistance detection device for cable processing is inconvenient to fix the cable.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a wire and cable performance check out test set convenient to it is fixed.
In order to realize the functions, the utility model discloses the technical scheme who takes as follows: the wire and cable performance detection equipment comprises a base, a stretching assembly, a support column and a fixing device, wherein the stretching assembly is arranged on the base, the support column is arranged on the stretching assembly, and the fixing device is arranged on the support column; the fixing device comprises a slide rod, a connecting rod, an upper pressing plate and a lower pressing plate, a supporting plate is arranged on the side wall of the support in a sliding mode, a regulating part is arranged on the side wall of the support, the end part of the slide rod penetrates through the support in a sliding mode and is arranged on the regulating part, the bottom end of the connecting rod is rotatably arranged on the side wall of the supporting plate, the top end of the connecting rod is rotatably arranged on the top end of the connecting rod, the connecting rod is parallelly arranged on the side wall of the upper pressing plate, the top end of the upper pressing plate is rotatably arranged on the side wall of the supporting plate, the top end of the upper pressing plate is rotatably arranged on the side wall of the connecting rod, the top end of the upper pressing plate is parallel to the lower pressing plate, a parallelogram structure can be formed by the two connecting rods, the upper pressing plate and the lower pressing plate, the lower pressing plate is pulled to move by the regulating part, and the lower pressing plate is close to the end part of the wire and cable between the upper pressing plate and the lower pressing plate.
Further, the regulating part includes extension board, lead screw and the vice one of lead screw, the pillar lateral wall is located to the extension board tip, the pillar lateral wall is located in the one end rotation of lead screw, the other end rotation of lead screw runs through the extension board and stretches out, the vice cover of lead screw is located on the lead screw, the lateral wall of the vice one of lead screw is located on the slide bar, through rotatory lead screw, orders about the vice displacement that takes place of lead screw, drives the slide bar simultaneously and stimulates the connecting rod top and take place horizontal displacement, and the slider slides on the slide rail, makes the holding down plate be close to the top board and is close to.
Furthermore, the stretching assembly comprises a bidirectional screw and two screw pairs, the base is of a hollow cavity structure, a sliding groove is formed in the top wall of the base, the two ends of the bidirectional screw are rotatably arranged on the inner side wall of the base, the two screw pairs are arranged on the bidirectional screw in a sleeved mode, the two screw pairs are oppositely arranged in two groups, the bottom end of the supporting column slidably penetrates through the sliding groove and is arranged on the top wall of the two screw pairs, after the two ends of the wire cable are fixed, the two screw pairs are rotated to be away from each other, and the stretch-resistant performance of the wire cable can be detected.
Preferably, the base lateral wall is equipped with the crank, the rotation of crank tip runs through the base and is connected in two-way lead screw.
Preferably, the pillar lateral wall is equipped with the slide rail, the slide rail is gone up the slip and is equipped with the slider, the backup pad tip is located on the slider.
Preferably, the extending end of the lead screw is provided with a hand wheel.
Preferably, the connecting rod is arranged in a bent knife type structure.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of wire and cable performance check out test set easy operation, the mechanism is compact, reasonable in design utilizes two connecting rods and top board, holding down plate can form parallelogram's structure, through the vice pulling slide bar displacement of lead screw, the holding down plate is close to the top board, compresses tightly wire and cable's tip between top board and holding down plate and fixes, recycles two-way lead screw and the vice two pairs of good wire and cable of lead screw and carries out tensile detection.
Drawings
Fig. 1 is the utility model provides an overall structure schematic diagram of electric wire and cable performance check out test set.
The device comprises a base 1, a base 2, a stretching assembly 3, a support column 4, a fixing device 5, a sliding rod 6, a connecting rod 7, an upper pressing plate 8, a lower pressing plate 9, a supporting plate 10, an adjusting piece 11, a supporting plate 12, a lead screw 13, a lead screw pair I, a lead screw pair 14, a bidirectional lead screw 15, a lead screw pair II, a lead screw 16, a sliding groove 17, a crank 18, a sliding rail 19, a sliding block 20 and a hand wheel.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides an electric wire and cable performance detection device, which comprises a base 1, a stretching assembly 2, a support column 3 and a fixing device 4, wherein the stretching assembly 2 is arranged on the base 1, the support column 3 is arranged on the stretching assembly 2, and the fixing device 4 is arranged on the support column 3; the fixing device 4 comprises a slide rod 5, connecting rods 6, an upper pressing plate 7 and a lower pressing plate 8, a supporting plate 9 is arranged on the side wall of the pillar 3 in a sliding mode, slide rails 18 are arranged on the side wall of the pillar 3, slide blocks 19 are arranged on the slide rails 18 in a sliding mode, the end portion of the supporting plate 9 is arranged on the slide blocks 19, adjusting pieces 10 are arranged on the side wall of the pillar 3, the end portion of the slide rod 5 penetrates through the pillar 3 in a sliding mode and is arranged on the adjusting pieces 10, the bottom end of each connecting rod 6 is rotatably arranged on the side wall of the supporting plate 9, the top end of each connecting rod 6 is rotatably arranged on the corresponding slide rod 5, the connecting rods 6 are arranged in two groups in parallel, the top portion of the upper pressing plate 7 is rotatably arranged on the side wall of the corresponding connecting rod 6 and is close to the top portion, the bottom portion of the lower pressing plate 8 is rotatably arranged at the bottom portion of the corresponding connecting rod 6, and the upper pressing plate 7 is parallel to the lower pressing plate 8; the adjusting part 10 comprises a support plate 11, a screw rod 12 and a first screw rod pair 13, the end of the support plate 11 is arranged on the side wall of the support column 3, one end of the screw rod 12 is rotatably arranged on the side wall of the support column 3, the other end of the screw rod 12 is rotatably penetrated through the support plate 11 and extends out, a hand wheel 20 is arranged at the extending end of the screw rod 12, the first screw rod pair 13 is sleeved on the screw rod, and the side wall of the first screw rod pair 13 is arranged on the slide rod 5.
The stretching assembly 2 comprises a bidirectional screw 14 and a screw pair 15, the base 1 is provided with a hollow cavity structure, the top wall of the base 1 is provided with a chute 16, the two ends of the bidirectional screw 14 are rotatably arranged on the inner side wall of the base 1, the side wall of the base 1 is provided with a crank 17, the end part of the crank 17 is rotatably penetrated through the base 1 and connected to the bidirectional screw 14, the screw pair 15 is sleeved on the bidirectional screw 14, the screw pair 15 is relatively provided with two groups, and the bottom end of the strut 3 is slidably penetrated through the chute 16 and arranged on the top wall of the screw pair 15.
The connecting rod 6 is arranged in a bent knife type structure.
When the wire and cable combined device is used specifically, through rotating the lead screw 12, the first screw pair 13 is driven to displace, the top of the connecting rod 6 is driven to be pulled by the sliding rod 5 to displace horizontally, the sliding block 19 slides on the sliding rail 18, the lower pressing plate 8 is close to the upper pressing plate 7, the two connecting rods 6 and the upper pressing plate 7 are utilized, the lower pressing plate 8 can form a parallelogram structure, the sliding rod 5 is pulled by the first screw pair 13 to displace, the lower pressing plate 8 is close to the upper pressing plate 7, the end portion of a wire and cable is tightly pressed between the upper pressing plate 7 and the lower pressing plate 8 to be fixed, after the two ends of the wire and cable are fixed, the two screw pairs 14 are rotated, the two screw pairs 15 are far away from each other, and the stretch-resistant performance of the wire and cable can be detected.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a wire and cable performance check out test set which characterized in that: the device comprises a base, a stretching assembly, a support column and a fixing device, wherein the stretching assembly is arranged on the base, the support column is arranged on the stretching assembly, and the fixing device is arranged on the support column; the fixing device comprises a slide rod, a connecting rod, an upper pressing plate and a lower pressing plate, a supporting plate is arranged on the side wall of the support in a sliding mode, an adjusting piece is arranged on the side wall of the support, the end portion of the slide rod penetrates through the support in a sliding mode and is arranged on the adjusting piece, the bottom end of the connecting rod is rotatably arranged on the side wall of the supporting plate, the top end of the connecting rod is rotatably arranged on the slide rod, the connecting rod is arranged in parallel in two groups, the top portion of the upper pressing plate is rotatably arranged on the side wall of the connecting rod and is close to the top portion, the bottom portion of the lower pressing plate is rotatably arranged at the bottom of the connecting rod, and the upper pressing plate is parallel to the lower pressing plate.
2. The electric wire and cable performance detecting apparatus according to claim 1, wherein: the adjusting part comprises a support plate, a screw rod and a screw rod pair I, the end part of the support plate is arranged on the side wall of the support, one end of the screw rod is rotatably arranged on the side wall of the support, the other end of the screw rod is rotatably penetrated through the support plate and extends out, the screw rod pair I is sleeved on the screw rod, and the side wall of the screw rod pair I is arranged on the slide rod.
3. The electric wire and cable performance detecting apparatus according to claim 2, wherein: the stretching assembly comprises a bidirectional screw and a screw pair II, the base is of a hollow cavity structure, a sliding groove is formed in the top wall of the base, the two ends of the bidirectional screw are rotatably arranged on the inner side wall of the base, the screw pair II is arranged on the bidirectional screw, the screw pair II is oppositely provided with two groups, and the bottom end of the strut slides to penetrate through the sliding groove and is arranged on the top wall of the screw pair II.
4. A wire and cable performance testing apparatus according to claim 3, wherein: the base lateral wall is equipped with the crank, the rotation of crank tip runs through the base and connects in two-way lead screw.
5. The electric wire and cable performance detecting apparatus according to claim 4, wherein: the pillar lateral wall is equipped with the slide rail, the slip is equipped with the slider on the slide rail, the backup pad tip is located on the slider.
6. The electric wire and cable performance detecting apparatus according to claim 5, wherein: and a hand wheel is arranged at the extending end of the lead screw.
7. The electric wire and cable performance detecting apparatus according to claim 6, wherein: the connecting rod is arranged in a bent knife type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123371792.8U CN217304641U (en) | 2021-12-29 | 2021-12-29 | Wire and cable performance detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123371792.8U CN217304641U (en) | 2021-12-29 | 2021-12-29 | Wire and cable performance detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217304641U true CN217304641U (en) | 2022-08-26 |
Family
ID=82922912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123371792.8U Expired - Fee Related CN217304641U (en) | 2021-12-29 | 2021-12-29 | Wire and cable performance detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217304641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116793847A (en) * | 2023-08-29 | 2023-09-22 | 天津市小猫线缆股份有限公司 | Flexible mineral insulation fireproof cable core tensile test equipment |
-
2021
- 2021-12-29 CN CN202123371792.8U patent/CN217304641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116793847A (en) * | 2023-08-29 | 2023-09-22 | 天津市小猫线缆股份有限公司 | Flexible mineral insulation fireproof cable core tensile test equipment |
| CN116793847B (en) * | 2023-08-29 | 2023-11-03 | 天津市小猫线缆股份有限公司 | Flexible mineral insulation fireproof cable core tensile test equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220826 |