CN213658879U - Carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test equipment - Google Patents
Carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test equipment Download PDFInfo
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- CN213658879U CN213658879U CN202022876556.0U CN202022876556U CN213658879U CN 213658879 U CN213658879 U CN 213658879U CN 202022876556 U CN202022876556 U CN 202022876556U CN 213658879 U CN213658879 U CN 213658879U
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- Prior art keywords
- connecting pipe
- carbon fiber
- wall
- carrying capacity
- fiber reinforced
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 21
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 title claims description 12
- 244000309464 bull Species 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 238000012031 short term test Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model relates to a cable heat test equipment technical field, and a carbon fiber reinforcement core aerial insulation cable current-carrying capacity heat test equipment is disclosed, including check out test set and connecting pipe, be equipped with transformer and temperature monitor in the check out test set, a plurality of openings have been seted up to the equal symmetry of lateral wall at connecting pipe both ends, and all be equipped with the arc briquetting in a plurality of openings, the orificial one end of connecting pipe is kept away from to every arc briquetting passes through the fixed axle and rotates with the opening to be connected, the outer wall of connecting pipe is equipped with multiunit and arc briquetting assorted articulated frame, and the both ends of articulated frame respectively with the outer wall fixed connection of two arc briquetting, articulated frame includes first bull stick, second bull stick and locating piece, the bar hole has been seted up to the lateral wall of first bull stick, the. The utility model discloses can be convenient for carry out quick centre gripping to the metal joint at cable both ends to be convenient for to the cable switch on and generate heat and even carry out short-term test, convenient operation, the people's of being convenient for use.
Description
Technical Field
The utility model relates to a cable heating test equipment technical field especially relates to a carbon fiber reinforcement core aerial insulated cable current-carrying capacity heating test equipment.
Background
The carbon fiber reinforced core is used for replacing the traditional steel strand, the soft aluminum molded line is stranded on the outer layer, the medium-high voltage overhead crosslinked polyethylene insulated power cable is produced, the working temperature is high, and the carbon fiber reinforced composite cable is an energy-saving capacity-increasing conductor.
At present, need detect its conductor current-carrying capacity and cable heating temperature before the use at the empty insulated cable of carbon fiber reinforcement core, guarantee its stable use, and check out test set among the prior art is connected the both ends of cable, and the operation is more troublesome, and then influences the holistic detection efficiency of cable, the people's of not being convenient for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the detection equipment among the prior art operates more troublesome when connecting the both ends of cable, and then influences the holistic detection efficiency of cable, the people of being not convenient for use, and the built on stilts insulated cable current-carrying capacity heat test equipment of a carbon fiber reinforcement core that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test device comprises a detection device and a connecting pipe, wherein a transformer and a temperature monitor are arranged in the detection device, a plurality of openings are symmetrically formed in side walls at two ends of the connecting pipe, arc-shaped pressing blocks are arranged in the openings, one ends of the arc-shaped pressing blocks, far away from pipe orifices of the connecting pipe, are rotatably connected with the openings through fixing shafts, a plurality of groups of hinging frames matched with the arc-shaped pressing blocks are arranged on the outer wall of the connecting pipe, two ends of the hinging frames are fixedly connected with the outer walls of the two arc-shaped pressing blocks respectively, each hinging frame comprises a first rotating rod, a second rotating rod and a positioning block, a strip-shaped hole is formed in the side wall of each first rotating rod, the positioning block is positioned in the strip-shaped hole, two ends of the positioning block are fixedly connected with two ends of the second rotating rod, a limiting plate is, two the current conducting plate is connected with the transformer in the check out test set through a set of wire, the lateral wall that the connecting pipe is close to limiting plate one side is fixed to be inlayed and is equipped with the thermocouple, and the thermocouple is connected with the temperature monitor in the check out test set, every group all be equipped with stop gear on the articulated frame.
Preferably, every stop gear all includes movable rod, fixture block, locating lever and spring, the lateral wall of first bull stick seted up with the spacing hole of movable rod assorted, the both ends of locating lever respectively with the both sides wall fixed connection in spacing hole, movable rod and spring all establish with the locating lever movable sleeve, the fixture block is close to the one end fixed connection of connecting pipe with the movable rod, the outer wall of connecting pipe seted up with fixture block assorted L type draw-in groove.
Preferably, each inner wall of the arc-shaped pressing block is fixedly provided with a rubber gasket, and the surface of the rubber gasket is provided with anti-skid lines.
Preferably, the both sides of limiting plate all are equipped with the elasticity splint symmetrically, and the one end that the limiting plate was kept away from to the elasticity splint all with the inner wall fixed connection of connecting pipe.
Preferably, one end of each movable rod, which is far away from the fixture block, penetrates through the limiting hole and extends outwards.
Preferably, each side wall of the fixture block, which faces one side of the connecting pipe, is provided with an inclined surface.
Compared with the prior art, the utility model provides a carbon fiber reinforcement core aerial insulated cable current-carrying capacity test equipment that generates heat possesses following beneficial effect:
1. this carbon fiber reinforcement core aerial insulated cable current-carrying capacity test equipment that generates heat through connecting pipe, check out test set, arc briquetting, fixed axle, articulated frame, limiting plate, current conducting plate and the thermocouple that is equipped with, can be convenient for carry out the centre gripping to the metal joint at cable both ends to be convenient for switch on and generate heat even to the cable and detect convenient operation, the people's of being convenient for use.
2. This carbon fiber reinforcement core aerial insulated cable current-carrying capacity test equipment that generates heat through the stop gear who is equipped with, stability when can guaranteeing the arc briquetting and carry out the centre gripping to the cable.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for carry out quick centre gripping to the metal joint at cable both ends to be convenient for to the cable switch on and generate heat and even carry out short-term test, convenient operation, the people's of being convenient for use.
Drawings
Fig. 1 is a schematic structural view of a current-carrying capacity heating test device for a carbon fiber reinforced core overhead insulated cable provided by the utility model;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a detection device 1, a connecting pipe 2, an arc-shaped pressing block 3, a fixing shaft 4, a hinge frame 5, a first rotating rod 51, a second rotating rod 52, a positioning block 53, a limiting plate 6, a current-conducting plate 7, a thermocouple 8, a movable rod 9, a clamping block 10, a positioning rod 11, a spring 12, a rubber gasket 13 and an elastic clamping plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a carbon fiber reinforced core aerial insulated cable current-carrying capacity heat test device comprises a detection device 1 and a connection pipe 2, a transformer and a temperature monitor are arranged in the detection device 1, a plurality of openings are symmetrically formed in the side walls of two ends of the connection pipe 2, arc-shaped pressing blocks 3 are arranged in the openings, one end of each arc-shaped pressing block 3, which is far away from the pipe orifice of the connection pipe 2, is rotatably connected with the openings through a fixed shaft 4, a plurality of groups of hinged frames 5 matched with the arc-shaped pressing blocks 3 are arranged on the outer wall of the connection pipe 2, two ends of each hinged frame 5 are fixedly connected with the outer walls of the two arc-shaped pressing blocks 3 respectively, each hinged frame 5 comprises a first rotating rod 51, a second rotating rod 52 and a positioning block 53, a strip-shaped hole is formed in the side wall of the first rotating rod 51, the positioning block 53 is positioned in the strip-shaped hole, and the both sides wall of limiting plate 6 is all fixed to be inlayed and is equipped with current conducting plate 7, and two current conducting plates 7 are connected with the transformer in the check out test set 1 through a set of wire, and the lateral wall that connecting pipe 2 is close to limiting plate 6 one side is fixed to be inlayed and is equipped with thermocouple 8, and thermocouple 8 is connected with the temperature monitor in the check out test set 1, all is equipped with stop gear on every group hinge frame 5.
Every stop gear all includes movable rod 9, fixture block 10, locating lever 11 and spring 12, first pivot 51's lateral wall seted up with the spacing hole of movable rod 9 assorted, locating lever 11's both ends respectively with the both sides wall fixed connection in spacing hole, movable rod 9 and spring 12 all establish with the 11 movable sleeve of locating lever, fixture block 10 is close to the one end fixed connection of connecting pipe 2 with movable rod 9, the outer wall of connecting pipe 2 seted up with fixture block 10 assorted L type draw-in groove.
The inner wall of each arc-shaped pressing block 3 is fixedly provided with a rubber gasket 13, anti-slip lines are formed in the surface of the rubber gasket 13, and the stability of the arc-shaped pressing block 2 when the cable is tightly pressed is improved.
The equal symmetry in both sides of limiting plate 6 is equipped with elastic splint 14, and elastic splint 14 keep away from the one end of limiting plate 6 all with the inner wall fixed connection of connecting pipe 2, can carry out preliminary centre gripping, the subsequent operation of being convenient for to the cable.
One end of each movable rod 9, which is far away from the fixture block 10, penetrates through the limiting hole and extends outwards, so that the movable rods 9 can be pulled to move conveniently.
The side wall of one side of each clamping block 10, which faces the connecting pipe 2, is provided with an inclined surface.
In the utility model, when in use, the insulating layers at the two ends are peeled off, the metal joints are inserted into the two ends of the connecting pipe 2, the two ends of the cable can be preliminarily positioned through the elastic clamping plate 14, the stability of the cable clamped in the connecting pipe 2 is ensured, the first rotating rod 51 and the second rotating rod 52 of the articulated frame 5 are pressed through the articulated frame 5, the arc-shaped pressing block 3 can rotate around the fixed shaft 4, the positioning block 53 slides in the strip-shaped hole, the cable can be pressed, the movable rod 9 can be pressed to move on the positioning rod 11 when the inclined plane of the clamping block 10 is abutted against the side wall of the L-shaped clamping groove through the clamping block 10, when the clamping block 10 corresponds to the L-shaped clamping groove, the movable rod 9 and the clamping block 10 can be pressed to move through the spring 12, the clamping block 10 is clamped into the L-shaped clamping groove, the position of the first rotating rod 51 is limited, and then guarantee the stability of arc briquetting 2 when compressing tightly the cable, current can be let in to the cable to current can be let in to the current through current conducting plate 7, wire and the transformer that the rethread was equipped with to through thermocouple 8 and the temperature monitor that is equipped with, the calorific capacity of cable behind the leading-in electric current, the simple operation, the people's of being convenient for use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A carbon fiber reinforced core aerial insulated cable current-carrying capacity heat test device comprises a detection device (1) and a connecting pipe (2), wherein a transformer and a temperature monitor are arranged in the detection device (1), and the carbon fiber reinforced core aerial insulated cable current-carrying capacity heat test device is characterized in that a plurality of openings are symmetrically formed in the side walls at the two ends of the connecting pipe (2), arc-shaped pressing blocks (3) are arranged in the openings, each arc-shaped pressing block (3) is rotatably connected with one end, away from the pipe orifice of the connecting pipe (2), of the corresponding opening through a fixing shaft (4), the outer wall of the connecting pipe (2) is provided with a plurality of groups of hinging frames (5) matched with the arc-shaped pressing blocks (3), the two ends of each hinging frame (5) are fixedly connected with the outer walls of the two arc-shaped pressing blocks (3) respectively, each hinging frame (5) comprises a first rotating rod (51), a second rotating rod (52) and a, locating piece (53) are located the bar and downthehole, and the both ends of locating piece (53) all with the both ends fixed connection of second bull stick (52), limiting plate (6) have been cup jointed to the inner wall of connecting pipe (2) is fixed, and the both sides wall of limiting plate (6) is all fixed inlays and is equipped with current conducting plate (7), two current conducting plate (7) are connected with the transformer in check out test set (1) through a set of wire, connecting pipe (2) are close to the fixed thermocouple (8) that inlays of lateral wall of limiting plate (6) one side, and thermocouple (8) are connected with the temperature monitor in check out test set (1), every group all be equipped with stop gear on articulated frame (5).
2. The carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test device of claim 1, characterized in that, every stop gear all includes movable rod (9), fixture block (10), locating lever (11) and spring (12), the spacing hole of matching with movable rod (9) is seted up to the lateral wall of first bull stick (51), the both ends of locating lever (11) respectively with the both sides wall fixed connection in spacing hole, movable rod (9) and spring (12) all establish with locating lever (11) movable sleeve, fixture block (10) and movable rod (9) are close to the one end fixed connection of connecting pipe (2), the outer wall of connecting pipe (2) is seted up with fixture block (10) assorted L type draw-in groove.
3. The carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test device according to claim 1, wherein a rubber gasket (13) is fixedly arranged on the inner wall of each arc-shaped pressing block (3), and anti-skid lines are formed on the surface of each rubber gasket (13).
4. The carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test device according to claim 1, characterized in that elastic clamping plates (14) are symmetrically arranged on two sides of the limiting plate (6), and one ends, far away from the limiting plate (6), of the elastic clamping plates (14) are fixedly connected with the inner wall of the connecting pipe (2).
5. The carbon fiber reinforced core overhead insulated cable current-carrying capacity heating test device as claimed in claim 2, wherein one end of each movable rod (9) far away from the fixture block (10) passes through the limiting hole and extends outwards.
6. The carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test device according to claim 2, wherein the side wall of one side of each clamping block (10) opposite to the connecting pipe (2) is provided with an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876556.0U CN213658879U (en) | 2020-12-02 | 2020-12-02 | Carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022876556.0U CN213658879U (en) | 2020-12-02 | 2020-12-02 | Carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213658879U true CN213658879U (en) | 2021-07-09 |
Family
ID=76689237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022876556.0U Active CN213658879U (en) | 2020-12-02 | 2020-12-02 | Carbon fiber reinforced core aerial insulated cable current-carrying capacity heating test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213658879U (en) |
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2020
- 2020-12-02 CN CN202022876556.0U patent/CN213658879U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240322 Address after: 239300 No.1 ansao Avenue, Tianchang City, Chuzhou City, Anhui Province Patentee after: ANHUI CABLE Co.,Ltd. Country or region after: China Patentee after: FAR EAST CABLE Co.,Ltd. Address before: 239300 No.1 anshao Avenue, Tianchang City, Chuzhou City, Anhui Province Patentee before: ANHUI CABLE Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |