CN211955673U - Temperature rise test vehicle for large-current copper bar - Google Patents
Temperature rise test vehicle for large-current copper bar Download PDFInfo
- Publication number
- CN211955673U CN211955673U CN201921771976.3U CN201921771976U CN211955673U CN 211955673 U CN211955673 U CN 211955673U CN 201921771976 U CN201921771976 U CN 201921771976U CN 211955673 U CN211955673 U CN 211955673U
- Authority
- CN
- China
- Prior art keywords
- temperature rise
- frame
- guide rail
- copper bar
- lifting
- 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.)
- Active
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The temperature rise test vehicle for the large-current copper bar is characterized in that the first-layer lifting platform and the second-layer lifting platform can simultaneously support a double-channel large-current test or independently support a single-channel small-current test, the two layers of lifting platforms are respectively driven by the lifting motor and the hand-operated lifting mechanism, the test height adjusting requirements of busbars with different width specifications can be met, the width size of the positioning notch is adjusted by the transverse movement of the limiting vertical rod, the busbars can be clamped, the busbars are kept upright, the test equipment is conveniently connected, the vehicle frame moves to travel through the travelling wheels, the position is adjusted according to the specification length of a busbar product, the temperature rise test requirements of the busbars with different lengths and widths can be met.
Description
Technical Field
The invention relates to a temperature rise test vehicle for a large-current copper bar.
Background
The bus system in the power transmission and distribution product in the power industry needs to be detected whether to be qualified or not through a temperature rise test, the bus bar of the bus system is usually large and heavy, the bus bar width and length of bus systems of different models and specifications are different, the connection size and the operation space required in the connection test with detection equipment are different, the carrying and connection operation is inconvenient in the temperature rise test, and the detection efficiency is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a temperature rise test vehicle for large-current copper bars, which can meet the requirements of temperature rise tests of busbars with different lengths and widths, is convenient to carry and connect, improves the detection efficiency and is used for the temperature rise test vehicle for the large-current copper bars.
The invention relates to a temperature rise test vehicle for a large-current copper bar, which is characterized in that: the bus bar positioning device comprises a frame, wherein traveling wheels are arranged at the bottom of the frame, a plurality of spacing upright posts are arranged at the front end and the rear end of the frame at intervals, and a series of positioning notches capable of positioning and clamping bus bars are formed in the space between each spacing upright post and the adjacent spacing upright post; the middle part of the frame is provided with a layer of lifting platform, two ends of the layer of lifting platform are installed on the first vertical guide rail, an electric lifting mechanism is arranged below the layer of lifting platform and connected with a lifting motor, and the lifting motor can drive the electric lifting mechanism to drive the layer of lifting platform to lift up and down along the vertical guide rail; two ends of the busbar can fall on the lifting platform from top to bottom along the positioning notch, and the electric lifting mechanism drives one layer of lifting platform to push the busbar to lift up and down;
the middle part of the frame is fixedly provided with a lifting motor, the lower parts of two ends of the lifting platform of one layer are respectively provided with an electric lifting mechanism, and two ends of an output shaft of the lifting motor are respectively connected to the electric lifting mechanisms in a matching way;
second vertical guide rails are respectively arranged at the positions, located at the two sides of the first layer of lifting platform, of the two ends of the frame, a transverse support plate is arranged between the second vertical guide rails at the two sides to form a second layer of lifting platform capable of supporting the busbar, and a hand-operated lifting mechanism capable of driving the transverse support plate to lift up and down is arranged on the second vertical guide rails;
the middle part of the frame is also provided with a plurality of spacing upright posts which are arranged at intervals;
the limiting vertical rod is an insulating vertical rod;
the limiting vertical rod can move transversely to adjust the width of the positioning notch;
the first vertical guide rail is a cylindrical linear guide rail, the first vertical guide rail is arranged on the opposite inner side surfaces of the pillars at the two ends of the same side of the frame, and the second vertical guide rail is arranged on the supporting seats on the outer sides of the pillars at the two ends of the frame.
The temperature rise test vehicle for the large-current copper bar is characterized in that the first-layer lifting platform and the second-layer lifting platform can simultaneously support a double-channel large-current test or independently support a single-channel small-current test, the two layers of lifting platforms are respectively driven by the lifting motor and the hand-operated lifting mechanism, the test height adjusting requirements of busbars with different width specifications can be met, the width size of the positioning notch is adjusted by the transverse movement of the limiting vertical rod, the busbars can be clamped, the busbars are kept upright, the test equipment is conveniently connected, the vehicle frame moves to travel through the travelling wheels, the position is adjusted according to the specification length of a busbar product, the temperature rise test requirements of the busbars with different lengths and widths can be met.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a temperature rise test vehicle for a large-current copper bar according to an embodiment of the invention;
fig. 2 is a schematic plane structure diagram of a temperature rise test vehicle for a large-current copper bar according to an embodiment of the invention.
Detailed Description
As shown in the figure, the temperature rise test vehicle for the large-current copper bar is provided with a vehicle frame 1 formed by fixedly connecting a longitudinal frame and a transverse frame, four corners of the bottom of the vehicle frame 1 are respectively provided with traveling wheels 2, the vehicle frame 1 can move and travel through the traveling wheels 2, and the position is adjusted according to the specification length of a bus product; four vertical ascending pillars 3 are arranged above the frame, a cross beam is arranged between pillars at two ends of each end, a plurality of spacing vertical rods 9 arranged at intervals are arranged above the cross beam, a series of positioning notches capable of positioning and clamping the busbar 15 are formed in the space between each spacing vertical rod and the adjacent spacing vertical rod, and the two ends of the busbar 15 can be inserted into the positioning notches from top to bottom along the positioning notches.
A layer of lifting platform 5 is arranged in the middle of the frame, two ends of the layer of lifting platform 5 are respectively installed on a first vertical guide rail 12, the first vertical guide rail 12 is a cylindrical linear guide rail, and a sliding block matched with the cylindrical linear guide rail is relatively small in size and small in occupied space; the first vertical guide rail 12 is arranged on the opposite inner side surfaces of the pillars 3 at the two ends on the same side of the frame, so that the space is further saved; an electric lifting mechanism 10 is respectively arranged below two ends of a first layer of lifting platform 5, walking wheels are arranged at four corners of a bottom frame of a frame, a layer of supporting frame is arranged above the bottom frame, the electric lifting mechanism 10 is fixedly arranged above the supporting frame, a lifting motor 7 is arranged at the position located in the middle of the supporting frame, two ends of an output shaft 6 of the lifting motor 7 are respectively connected to the electric lifting mechanism 10, and the lifting motor drives the electric lifting mechanism to drive the first layer of lifting platform to lift up and down along a first vertical guide rail; female both ends of arranging can follow the location notch from the top down on lift platform, and electric lift mechanism drive one deck lift platform promotes female row 15 oscilaltion to adapt to the test height demand.
The trolley moves through the walking wheels to adjust the distance, and the lifting platform ascends and descends to adjust the height, so that the trolley can meet the requirements of detection, connection and operation of different devices.
Furthermore, support seats 11 are respectively arranged at the positions, located at the outer parts of the two sides of the first-layer lifting platform, of the two ends of the support frame, a second vertical guide rail 14 which is vertically upward is respectively arranged above each support seat 11, a transverse support plate 8 is arranged between the second vertical guide rails 14 at the two sides of the same end of the frame, so that the two-layer lifting platform which can support the double-channel bus bars 15 in a layered mode is formed, the second vertical guide rails 14 are connected with hand-operated lifting mechanisms 13, and the transverse support plates are driven to lift up and down through the hand-operated; one deck lift platform, two layers of lift platform can use simultaneously, support the test of binary channels heavy current, and single-channel low current test, convenient operation can be supported to one deck lift platform or two layers of lift platform of exclusive use.
Furthermore, a plurality of spacing vertical rods arranged at intervals are also arranged in the middle of the supporting frame, so that the stability of the clamping busbar is improved.
The limiting vertical rod 9 is an insulating vertical rod, and is safe and reliable.
Still further, spacing pole setting 9 can lateral shifting to adjust location notch width size, can the centre gripping female arranging, make female arranging keep upright, be convenient for connect test equipment.
The temperature rise test vehicle for the large-current copper bar is characterized in that the first-layer lifting platform and the second-layer lifting platform can simultaneously support a double-channel large-current test or independently support a single-channel small-current test, the two layers of lifting platforms are respectively driven by the lifting motor and the hand-operated lifting mechanism, the test height adjusting requirements of busbars with different width specifications can be met, the width size of the positioning notch is adjusted by the transverse movement of the limiting vertical rod, the busbars can be clamped, the busbars are kept upright, the test equipment is conveniently connected, the vehicle frame moves to travel through the travelling wheels, the position is adjusted according to the specification length of a busbar product, the temperature rise test requirements of the busbars with different lengths and widths can be met.
The method is characterized in that:
the device is used for a bus system test temperature rise test, and can meet the test of single-channel small current and double-channel large current.
An upper layer and a lower layer of lifting platform structures are adopted, the lower layer is an electric screw rod transmission lifting mechanism, the upper layer is a hand screw rod lifting mechanism, and the height adjusting requirements of different width specification test busbars are met.
The insulating vertical rod can move left and right to clamp the test busbar, so that the busbar is kept upright.
The overall moving mode is adopted, and the placing position can be flexibly adjusted according to the specification and the length of the bus product.
Claims (7)
1. The utility model provides a temperature rise test car for heavy current copper bar which characterized in that: the bus bar positioning device comprises a frame, wherein traveling wheels are arranged at the bottom of the frame, a plurality of spacing upright posts are arranged at the front end and the rear end of the frame at intervals, and a series of positioning notches capable of positioning and clamping bus bars are formed in the space between each spacing upright post and the adjacent spacing upright post; the middle part of the frame is provided with a layer of lifting platform, two ends of the layer of lifting platform are installed on the first vertical guide rail, an electric lifting mechanism is arranged below the layer of lifting platform and connected with a lifting motor, and the lifting motor can drive the electric lifting mechanism to drive the layer of lifting platform to lift up and down along the vertical guide rail; the two ends of the busbar can fall on the lifting platform from top to bottom along the positioning notches, and the electric lifting mechanism drives the lifting platform to push the busbar to ascend and descend.
2. The temperature rise test vehicle for the large-current copper bar according to claim 1, wherein: the frame middle part fixed mounting has a lifting motor, and one deck lift platform both ends below sets up an electric lift mechanism respectively, and lifting motor's output shaft both ends cooperate respectively to be connected to electric lift mechanism.
3. The temperature rise test vehicle for the large-current copper bar according to claim 2, wherein: the frame both ends are located the position of one deck lift platform both sides and are provided with the vertical guide rail of second respectively, set up horizontal backup pad between the vertical guide rail of both sides second, constitute the double-deck lift platform that can support female arranging, are provided with the hand elevating system that can drive horizontal backup pad oscilaltion on the vertical guide rail of second.
4. The temperature rise test vehicle for the large-current copper bar according to any one of claims 1 to 3, wherein: the middle part of the frame is also provided with a plurality of spacing upright posts which are arranged at intervals.
5. The temperature rise test vehicle for the large-current copper bar according to claim 4, wherein: the limiting vertical rod is an insulating vertical rod.
6. The temperature rise test vehicle for the large-current copper bar according to claim 5, wherein: the limiting vertical rod can move transversely to adjust the width of the positioning notch.
7. The temperature rise test vehicle for the large-current copper bar according to claim 1, wherein: the first vertical guide rail is a cylindrical linear guide rail, the first vertical guide rail is arranged on the opposite inner side surfaces of the pillars at the two ends of the same side of the frame, and the second vertical guide rail is arranged on the supporting seats on the outer sides of the pillars at the two ends of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771976.3U CN211955673U (en) | 2019-10-22 | 2019-10-22 | Temperature rise test vehicle for large-current copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771976.3U CN211955673U (en) | 2019-10-22 | 2019-10-22 | Temperature rise test vehicle for large-current copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211955673U true CN211955673U (en) | 2020-11-17 |
Family
ID=73166525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921771976.3U Active CN211955673U (en) | 2019-10-22 | 2019-10-22 | Temperature rise test vehicle for large-current copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211955673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115840103A (en) * | 2023-02-20 | 2023-03-24 | 深圳市振勤电子科技有限公司 | Copper bar bus conductive performance detection device |
-
2019
- 2019-10-22 CN CN201921771976.3U patent/CN211955673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115840103A (en) * | 2023-02-20 | 2023-03-24 | 深圳市振勤电子科技有限公司 | Copper bar bus conductive performance detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110703026A (en) | Temperature rise test vehicle for large-current copper bar | |
| CN213619440U (en) | Vehicle charging and battery replacing system | |
| CN106088731A (en) | A kind of multiple rows of multi-storied garage of comb-tooth-type | |
| CN211955673U (en) | Temperature rise test vehicle for large-current copper bar | |
| CN110821237B (en) | Vertical avoiding and circulating storing and fetching multilayer storage system | |
| CN106542462A (en) | A kind of side fork truck | |
| CN210654964U (en) | Traction converter assembly line | |
| CN211166527U (en) | Auxiliary platform and contact net overhaul operation vehicle | |
| CN211169730U (en) | Modular stacker | |
| CN109339529B (en) | Automobile lifting integrated machine with vehicle carrying plate stacking and separating functions | |
| CN211776256U (en) | Suspension type lifting beam type three-dimensional transfer platform | |
| CN111114394A (en) | Auxiliary platform and contact net overhaul operation vehicle | |
| CN211592558U (en) | Contact net overhauls operation car and auxiliary device thereof | |
| CN211201319U (en) | Cut fork sky parking device | |
| CN203944880U (en) | Large-scale three dimensional drilling machine lifting operating platform mechanism | |
| CN110683486B (en) | Modularized stacker | |
| CN211038017U (en) | Double-row longitudinal-moving stacking type parking system | |
| CN218024176U (en) | Material grabbing device | |
| CN114933129B (en) | Double-track shuttle production line | |
| CN205035035U (en) | Side fork truck | |
| CN212098968U (en) | Block terminal transfer car (buggy) that operates steadily | |
| CN219860454U (en) | Movable single-mast insulating lifting platform | |
| CN219384672U (en) | Stacker and cargo bed assembly and stereoscopic warehouse thereof | |
| CN211369712U (en) | Vehicle carrying device | |
| CN219219941U (en) | Pit type lifting and transverse moving parking equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |