CN212780312U - Novel horizontal tensile test device - Google Patents
Novel horizontal tensile test device Download PDFInfo
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- CN212780312U CN212780312U CN202021616765.5U CN202021616765U CN212780312U CN 212780312 U CN212780312 U CN 212780312U CN 202021616765 U CN202021616765 U CN 202021616765U CN 212780312 U CN212780312 U CN 212780312U
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- cable core
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Abstract
The utility model provides a novel horizontal tensile test device. Novel horizontal pulling force test device includes casing and actuating mechanism, install the base on the casing, and one side of base installs drive mechanism, drive mechanism includes the threaded rod, baffle and connecting plate, two threaded rods that the specification is the same rotate respectively and install the both sides at the base, and two threaded rods put on the shelf are equipped with threaded connection's connecting plate, baffle fixed mounting is on housing bottom plate, and baffle inner wall rotates with two threaded rods to be connected, an actuating mechanism for driving drive mechanism installs on the baffle outer wall, and fixed mounting has the connecting clamp that the multiunit specification is the same on the cell wall in the base, fixed mounting has a plurality of three-jaw chuck on the inner panel wall of connecting plate. The utility model provides an open the heating pipe and heat the cable core to can simulate the operational environment of cable core, make the numerical value of surveying be close the pulling force tolerance value of cable core more, improved the accuracy of electric core pulling force test.
Description
Technical Field
The utility model relates to a cable core detects technical field, especially relates to a novel horizontal tensile test device.
Background
A cable is typically a rope-like cable made up of several or groups of at least two twisted wires, each group insulated from each other and often twisted around a center, with a highly insulating jacket covering the entire outside. With the development of social economy and science and technology, people have higher and higher requirements on cables and have strict requirements on the tensile property of cable cores of the cables.
The tradition is to the tensile test of cable core, can't simulate the operational environment of cable core for the tensile test data to the cable core deviate with practical use occasionally.
Therefore, there is a need to provide a new horizontal tension testing device to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can simulate cable core operational environment's novel horizontal tensile test device.
The utility model provides a novel horizontal tensile test device includes: casing and actuating mechanism install the base on the casing, and one side of base installs drive mechanism, and drive mechanism includes threaded rod, baffle and connecting plate, and two threaded rods that the specification is the same rotate respectively and install the both sides at the base, and two threaded rod erects the connecting plate that is equipped with threaded connection, baffle fixed mounting is on the casing bottom plate, and baffle inner wall and two threaded rod rotate to be connected for drive mechanism's actuating mechanism installs on the baffle outer wall.
Preferably, a plurality of groups of connecting clamps with the same specification are fixedly mounted on the inner groove wall of the base, a plurality of three-jaw chucks are fixedly mounted on the inner plate wall of the connecting plate, and the three-jaw chucks correspond to the connecting clamps one to one.
Preferably, the driving mechanism comprises rotating wheels, a driving motor and a belt, the two rotating wheels are fixedly sleeved on the two threaded rods respectively, the two rotating wheels are connected through the belt in a transmission mode, the driving motor is fixedly installed on the baffle through a support, and the output end of the driving motor is fixedly connected with the rotating center of any one rotating wheel.
Preferably, the bottom of base has seted up the installation cavity, and installs the heating pipe in the installation cavity.
Preferably, a plurality of groups of mounting cylinders are fixedly mounted at the top of the shell, and a blowing fan is fixedly mounted in each mounting cylinder.
Preferably, a transparent sliding cover is mounted on the bottom plate of the shell in sliding connection.
Compared with the prior art, the utility model provides a novel horizontal tensile test device has following beneficial effect:
the utility model provides a novel horizontal tensile test device, install force sensor and carry out electric connection with display terminal on the joint clamp, with the fixed centre gripping of one end of cable core on the joint clamp, the fixed centre gripping of the other end of cable core is on three-jaw chuck, it drives the rotation wheel to open driving motor, thereby two threaded rods rotate, consequently, the connecting plate slides along the threaded rod and makes the cable core can tensile detection, open the heating pipe and heat the cable core, make the temperature of cable core heating be close to the operating temperature of cable core, thereby can simulate the operational environment of cable core, the pulling force tolerance value that the numerical value that makes the survey was close to the cable core more, the accuracy of tensile test has been improved, and open the blast fan and can simulate the tensile stress of cable core under strong wind environment.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the horizontal tension testing device of the present invention;
fig. 2 is a schematic structural view of the base shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a shell, 2, a base, 3, a connecting clamp, 4, a traction mechanism, 41, a threaded rod, 42, a baffle, 43, a connecting plate, 5, a driving mechanism, 51, a rotating wheel, 52, a driving motor, 53, a belt, 6, an installation cavity, 7, a heating pipe, 8, an installation barrel, 9, a blowing fan, 9a and a transparent sliding cover.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a horizontal tension testing device according to the present invention; fig. 2 is a schematic structural view of the base shown in fig. 1. The method comprises the following steps: a housing 1 and a drive mechanism 5.
In the specific implementation process, as shown in fig. 1 and 2, a base 2 is installed on a housing 1, a traction mechanism 4 is installed on one side of the base 2, the traction mechanism 4 includes a threaded rod 41, a baffle plate 42 and a connecting plate 43, the two threaded rods 41 with the same specification are respectively installed on two sides of the base 2 in a rotating manner, the two threaded rods 41 are provided with the connecting plate 43 in threaded connection, the baffle plate 42 is fixedly installed on a bottom plate of the housing 1, the inner wall of the baffle plate 42 is rotatably connected with the two threaded rods 41, a plurality of groups of connecting clamps 3 with the same specification are fixedly installed on the inner wall of the base 2, a plurality of three-jaw chucks are fixedly installed on the inner wall of the connecting plate 43, the three-jaw chucks are in one-to-one correspondence with the connecting clamps 3, a driving mechanism 5 for driving the traction mechanism 4 is installed on the outer wall of the baffle plate 42, the driving mechanism 5 includes a rotating wheel 51, and the two rotating wheels 51 are in transmission connection through a belt 53, the driving motor 52 is fixedly arranged on the baffle plate 42 through a bracket, and the output end of the driving motor 52 is fixedly connected with the rotating center of any one rotating wheel 51.
In the implementation process: the connecting clamp 3 is provided with the tension sensor and is electrically connected with the display terminal, one end of the cable core is fixedly clamped on the connecting clamp 3, the other end of the cable core is fixedly clamped on the three-jaw chuck, the driving motor 52 is started to drive the rotating wheel 51, and therefore the two threaded rods 41 rotate, and the connecting plate 43 slides along the threaded rods 41 to enable the cable core to be stretched and detected.
Referring to fig. 1 and 2, a mounting cavity 6 is opened at the bottom of the base 2, a heating pipe 7 is installed in the mounting cavity 6, a plurality of sets of mounting cylinders 8 are fixedly installed at the top of the casing 1, a blowing fan 9 is fixedly installed in each mounting cylinder 8, and a transparent sliding cover 9a in sliding connection is installed on the bottom plate of the casing 1.
It should be noted that: the heating pipe 7 is started to heat the cable core, so that the heating temperature of the cable core is close to the working temperature of the cable core, the working environment of the cable core can be simulated, the measured numerical value is closer to the cable core tension tolerance value of the battery core, the accuracy of the battery core tension test is improved, and the blowing fan 9 is started to simulate the tensile stress of the cable core in a strong wind environment.
The utility model provides a theory of operation as follows:
install force sensor and carry out electric connection with display terminal on the attach clip 3, with the fixed centre gripping of one end of cable core on the attach clip 3, the fixed centre gripping of the other end of cable core is on three-jaw chuck, it drives and rotates wheel 51 to open driving motor 52, thereby two threaded rods 41 rotate, consequently, connecting plate 43 slides along threaded rod 41 and makes the cable core can tensile detection, open heating pipe 7 and heat the cable core, make the temperature of cable core heating be close to the operating temperature of cable core, thereby can simulate the operational environment of cable core, make the tensile force tolerance value of measuring the numerical value more close to the cable core, the accuracy of cable core tensile force test has been improved, and open blower fan 9 can simulate the tensile stress of cable core under strong wind environment.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (6)
1. The utility model provides a novel horizontal tensile test device which characterized in that includes:
the device comprises a shell (1), wherein a base (2) is installed on the shell (1), a traction mechanism (4) is installed on one side of the base (2), the traction mechanism (4) comprises threaded rods (41), a baffle (42) and connecting plates (43), the two threaded rods (41) with the same specification are respectively rotatably installed on two sides of the base (2), the connecting plates (43) in threaded connection are erected on the two threaded rods (41), the baffle (42) is fixedly installed on a bottom plate of the shell (1), and the inner wall of the baffle (42) is rotatably connected with the two threaded rods (41);
the driving mechanism (5) is used for driving the traction mechanism (4), and the driving mechanism (5) is arranged on the outer wall of the baffle (42).
2. The novel horizontal tension testing device according to claim 1, wherein a plurality of groups of connecting clamps (3) with the same specification are fixedly mounted on the inner wall of the base (2), a plurality of three-jaw chucks are fixedly mounted on the inner wall of the connecting plate (43), and the three-jaw chucks correspond to the connecting clamps (3) one by one.
3. The novel horizontal tension testing device according to claim 1, wherein the driving mechanism (5) comprises two rotating wheels (51), two driving motors (52) and a belt (53), the two rotating wheels (51) are respectively and fixedly sleeved on the two threaded rods (41), the two rotating wheels (51) are in transmission connection through the belt (53), the driving motors (52) are fixedly installed on the baffle (42) through supports, and the output ends of the driving motors (52) are fixedly connected with the rotating centers of any one of the rotating wheels (51).
4. The novel horizontal tension testing device according to claim 1, wherein a mounting cavity (6) is formed in the bottom of the base (2), and a heating pipe (7) is mounted in the mounting cavity (6).
5. The novel horizontal tension testing device according to claim 1, wherein a plurality of groups of mounting cylinders (8) are fixedly mounted at the top of the housing (1), and a blower fan (9) is fixedly mounted in each mounting cylinder (8).
6. The novel horizontal tension testing device according to claim 1, wherein a transparent sliding cover (9a) is mounted on the bottom plate of the housing (1) in a sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616765.5U CN212780312U (en) | 2020-08-06 | 2020-08-06 | Novel horizontal tensile test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616765.5U CN212780312U (en) | 2020-08-06 | 2020-08-06 | Novel horizontal tensile test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212780312U true CN212780312U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021616765.5U Active CN212780312U (en) | 2020-08-06 | 2020-08-06 | Novel horizontal tensile test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984507A (en) * | 2021-11-16 | 2022-01-28 | 中国石油大学(华东) | Multi-station high polymer material accelerated aging test method and device considering stress-thermal oxygen coupling effect |
-
2020
- 2020-08-06 CN CN202021616765.5U patent/CN212780312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984507A (en) * | 2021-11-16 | 2022-01-28 | 中国石油大学(华东) | Multi-station high polymer material accelerated aging test method and device considering stress-thermal oxygen coupling effect |
| CN113984507B (en) * | 2021-11-16 | 2023-08-04 | 中国石油大学(华东) | Multi-station high polymer material accelerated aging test method |
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