CN220021866U - Novel sliding contact line incoming line bottom joint tray bracket - Google Patents
Novel sliding contact line incoming line bottom joint tray bracket Download PDFInfo
- Publication number
- CN220021866U CN220021866U CN202321612645.1U CN202321612645U CN220021866U CN 220021866 U CN220021866 U CN 220021866U CN 202321612645 U CN202321612645 U CN 202321612645U CN 220021866 U CN220021866 U CN 220021866U
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- tray
- limit baffle
- bottom section
- backup pad
- bottom joint
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- 238000009434 installation Methods 0.000 claims abstract description 33
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a novel trolley wire incoming line bottom section tray bracket in the field of trolley wires, which structurally comprises a tray, a supporting plate, a threaded connecting rod, a fixing piece, an isolation sleeve and a fastening nut, wherein the middle part of the tray is provided with a slope, the slope is obliquely arranged on the central line of the tray in a conical shape, the outer side of the tray is provided with a surrounding type limit baffle, the outer side edge of the limit baffle arranged on the upper surface of the tray is provided with a plurality of abdicating notches, the tray can improve the installation efficiency of the trolley wire bottom section, and after the installation, the height and the horizontal position of the trolley wire bottom section can be adjusted through the matching of the supporting frame and the threaded connecting rod, so that the position accuracy of the tray can be accurately controlled, the usability of the trolley wire bottom section can be greatly improved, more use scenes can be faced, the limit baffle arranged on the tray can realize the fast assembly work of the trolley wire bottom section, and the installation efficiency of the trolley wire bottom section can be improved.
Description
Technical Field
The utility model relates to the field of trolley wires, in particular to a novel trolley wire inlet bottom joint tray bracket.
Background
The trolley line, also called a trolley line, is a group of power transmission devices for supplying power to mobile equipment, and in the engineering construction process, many equipment needs to be supplied with power while moving, for example, a construction elevator, the construction elevator needs power supply to drive, a current collector synchronously runs along with the equipment, and obtains power from a conductor at any time and supplies the power to the equipment so that the equipment can continue to move.
Aiming at the current trolley wire bottom section installation work, a relative scheme is formulated for the following problems:
at present, when the trolley line is installed, the trolley line bottom joint is firstly vertically installed, then the trolley line bottom joint is installed above the tray, the traditional tray is installed and fixed in a fixedly connected mode for guaranteeing the stability of the structure, the trolley line cannot be adjusted after installation, when the trolley line component installed in a movable fit mode is adopted, the later adjustment space of the trolley line is limited, the adjustment work of the trolley line is difficult, and the tray is fixed in the earlier stage, so that an operator is required to have a higher installation level.
Disclosure of Invention
The utility model mainly aims to overcome the defects of the prior art and provides a novel trolley line incoming line bottom joint tray bracket.
The utility model is realized by adopting the following technical scheme: the utility model provides a novel sliding contact line inlet wire end festival tray bracket, its structure includes tray, backup pad, threaded connection pole, mounting, spacer sleeve, fastening nut, a plurality of fastening nut symmetric distribution is in the backup pad upper and lower surface, threaded connection pole passes through fastening nut and installs perpendicularly in the backup pad both sides, the spacer sleeve cup joints on threaded connection pole, the mounting passes through fastening nut and installs perpendicularly in the backup pad middle part, tray horizontal installation is in threaded connection pole upper end, be equipped with the installation boss on the symmetry axis in the middle part of the tray, the installation boss is established the position and is higher than tray horizontal center symmetry axis, the tray middle part is equipped with domatic, domatic slope is located on the tray center line, the tray outside is equipped with surrounding type limit baffle, tray upper surface is set up limit baffle outside and is all equipped with a plurality of breach of stepping down.
Further, the outer side of the tray is provided with a plurality of threading openings, and the threading openings are distributed by the central symmetry axis of the tray.
Furthermore, the outer side face of the tray is parallel to the outer side face of the supporting plate, one side of the long opening of the abdication notch of the tray is installed outwards, and the slope surface of the tray is installed upwards.
Furthermore, the height of the limiting baffle arranged on the upper surface of the tray is flush with the upper surface of the upper end of the installation boss, and the height of the limiting baffle arranged on the lower surface of the tray is lower than the height of the lower surface of the lower end of the installation boss.
Further, the fixing piece is of a U-shaped structure, and an external thread is arranged on the vertical section of the upper end of the fixing piece.
Further, the middle part of the supporting plate is provided with symmetrically distributed sliding grooves, and two sides of the sliding grooves arranged at one end of the supporting plate are provided with symmetrically distributed mounting holes.
Furthermore, the height of the limit baffle is higher than the upper surface and the lower surface of the tray.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the support frame can improve the installation efficiency of the bottom section of the trolley wire, and after installation, the support frame and the threaded connecting rod can be matched to adjust the height and the horizontal position of the bottom section of the trolley wire, so that the position accuracy of the tray can be accurately controlled, the usability of the bottom section of the trolley wire is greatly improved, more use scenes can be faced, the limit baffle plate arranged on the tray can realize the quick assembly of the bottom section of the trolley wire, the installation efficiency of the bottom section of the trolley wire is improved, the later adjustment difficulty is lower, and operators do not need to have higher installation level.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a front view of the tray of the present utility model.
Fig. 3 is a schematic view of the internal structure of the support plate of the present utility model.
Fig. 4 is a plan view of the support plate of the present utility model.
Fig. 5 is a schematic perspective view of the tray of the present utility model.
Fig. 6 is a bottom view of the tray of the present utility model.
Fig. 7 is a schematic diagram of a separation structure of the tray of the present utility model.
Fig. 8 is a schematic view of the internal structure of the tray of the present utility model.
In the figure: tray 1, backup pad 2, threaded connection pole 3, mounting 4, spacer sleeve 5, fastening nut 6, sliding tray 7, mounting hole 8, installation boss 9, coupling nut 11, domatic 12, limit baffle 13, relief notch 14, threading mouth 15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-8, the present utility model provides a novel technical solution for a tray bracket of a trolley line incoming bottom joint: the utility model provides a novel trolley line inlet wire end section tray bracket, its structure includes tray 1, backup pad 2, threaded connection pole 3, mounting 4, spacer sleeve 5, fastening nut 6, a plurality of fastening nut 6 symmetric distribution is in backup pad 2 upper and lower surface, fastening nut 6 that distributes from top to bottom can carry out screw thread fit with threaded connection pole 3, carries out centre gripping work to backup pad 2, carries out perpendicular installation work with threaded connection pole 3, threaded connection pole 3 passes through fastening nut 6 perpendicular installation in backup pad 2 both sides, spacer sleeve 5 cup joints on threaded connection pole 3, mounting 4 passes through fastening nut 6 perpendicular installation in backup pad 2 middle part, tray 1 horizontal installation is in threaded connection pole 3 upper end, be equipped with installation boss 9 on tray 1 middle part symmetry axis, be equipped with in the installation boss 9 and build in hole 10, build in hole 10 and inlay and be equipped with coupling nut 11, tray 1 passes through coupling nut 11 and install on threaded connection pole 3, the position is high tray 1 horizontal center symmetry axis, tray 1 is equipped with domatic 12, domatic 12 taper 12 are located on the downthehole slope 1, the tray 1 is located on the side of slope 13, the slope 13 is located on the side of slope 1, the side is located the side of slope 13 and is located on the side of slope 13, and is located the side of slope 13 and is located on the side of slope 13, and is perpendicular to be equipped with the side of slope 13.
The tray 1 outside is equipped with a plurality of through wires mouths 15, the through wires mouths 15 all distribute with tray 1 central symmetry axis, the through wires mouths 15 can supply the wiping line subassembly to carry out the perpendicular installation after, can follow the tray below with the wire penetrate in the wiping line.
The outer side face of the tray 1 is parallel to the outer side face of the supporting plate 2, one side of the long opening of the abdication gap 14 of the tray 1 is outwards installed, and the slope 12 of the tray 1 is upwards installed.
The height of the limit baffle 13 arranged on the upper surface of the tray 1 is flush with the upper surface of the upper end of the installation boss 9, and the height of the limit baffle 13 arranged on the lower surface of the tray 1 is lower than the lower surface of the lower end of the installation boss 9.
The mounting 4 is U type structure, the perpendicular section in mounting 4 upper end is equipped with the external screw thread, mounting 4 can be installed on backup pad 2 through fastening nut 6, mounting 4 can slide through the sliding tray 7 that backup pad 2 was equipped with, can install the operation on the mount.
The middle part of the supporting plate 2 is provided with symmetrically distributed sliding grooves 7, and two sides of the sliding grooves 7 arranged at one end of the supporting plate 2 are provided with symmetrically distributed mounting holes 8.
The limit baffle 13 is arranged at a height higher than the upper surface and the lower surface of the tray 1.
The tray is through cooperating with the screw thread connecting rod, and the tray can freely rotate swing angle as required.
The utility model relates to a novel working principle of a sliding contact line incoming line bottom joint tray bracket, which comprises the following steps:
when the novel trolley line end section wire inlet end section tray bracket is used, the supporting plate is horizontally installed on the fixing frame through the fixing piece, the supporting plate and the fixing piece are fixed on the fixing frame through fastening nuts distributed up and down, then the threaded connecting rod is vertically installed on the supporting plate, the threaded connecting rod is installed and fixed through the fastening nuts distributed up and down, and then the isolation sleeve is installed on the threaded connecting rod
Then, the tray is in threaded fit with the threaded connecting rod through a connecting nut arranged in the tray, the tray is horizontally arranged at the upper end of the threaded connecting rod, the slope of the tray is upwards subjected to installation work, one side of a long opening of a abdication notch in the tray is outwards installed, and at the moment, the installation work of the tray at one side is completed;
when the trays on two sides are horizontally arranged on the supporting plate, as shown in figure 2, the bottom section of the trolley wire can be vertically arranged above the tray, the limit baffle arranged by the tray is matched with the lower end of the bottom section of the trolley wire, and the inner side inner corners of the limit baffle are contacted with the round corners of the outer surface of the lower end of the bottom section of the trolley wire, so that the position of the bottom section of the trolley wire is positioned, the bottom section of the trolley wire is vertically supported by the tray, and then the guide is penetrated from the threading opening arranged by the tray and is electrically connected with the bottom section of the trolley wire, and the installation of the bottom section of the trolley wire is completed;
when the height of the tray of the trolley wire bottom joint needs to be adjusted, a fastening nut arranged at the lower end of the threaded connecting rod is reversely unscrewed for a certain distance, so that a space for the threaded connecting rod to vertically move is reserved, the threaded connecting rod can vertically move in a mounting hole formed in the supporting plate, and when the tray moves to the required height, the mounting height of the tray can be fixed by screwing the fastening nut;
when the horizontal position of the support plate needs to be adjusted, the support plate can horizontally move above the fixing piece through the sliding groove after the fastening bolts for fixing the support plate are loosened, and the current position of the support plate can be fixed after the position of the support plate is moved.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Novel trolley line inlet wire end festival tray bracket, its structure includes tray (1), backup pad (2), threaded connection pole (3), mounting (4), spacer sleeve (5), fastening nut (6), its characterized in that:
a plurality of fastening nut (6) symmetric distribution is in backup pad (2) upper and lower surface, threaded connection pole (3) are installed perpendicularly in backup pad (2) both sides through fastening nut (6), isolating sleeve (5) cup joint on threaded connection pole (3), mounting (4) are installed perpendicularly in backup pad (2) middle part through fastening nut (6), tray (1) horizontal installation is in threaded connection pole (3) upper end, be equipped with installation boss (9) on tray (1) middle part symmetry axis, installation boss (9) set up the position and be higher than tray (1) horizontal center symmetry axis, tray (1) middle part is equipped with domatic (12), domatic (12) taper slope is located on tray (1) central line, tray (1) outside is equipped with around limit baffle (13), tray (1) upper surface limit baffle (13) outside limit all is equipped with a plurality of breach (14) of stepping down.
2. The novel trolley line incoming line bottom joint tray bracket according to claim 1, wherein: the outer side of the tray (1) is provided with a plurality of threading openings (15), and the threading openings (15) are distributed by the central symmetry axis of the tray (1).
3. The novel trolley line incoming line bottom joint tray bracket according to claim 1, wherein: the outer side face of the tray (1) is parallel to the outer side face of the supporting plate (2), one side of a long opening of a yielding gap (14) of the tray (1) is outwards installed, and a slope (12) of the tray (1) is upwards installed.
4. The novel trolley line incoming line bottom joint tray bracket according to claim 1, wherein: the height of the limit baffle (13) arranged on the upper surface of the tray (1) is flush with the upper surface of the upper end of the installation boss (9), and the height of the limit baffle (13) arranged on the lower surface of the tray (1) is lower than the lower surface of the lower end of the installation boss (9).
5. The novel trolley line incoming line bottom joint tray bracket according to claim 1, wherein: the fixing piece (4) is of a U-shaped structure, and an external thread is arranged on the vertical section of the upper end of the fixing piece (4).
6. The novel trolley line incoming line bottom joint tray bracket according to claim 1, wherein: the middle part of backup pad (2) is equipped with symmetric distribution's sliding tray (7), the both sides of sliding tray (7) that backup pad (2) one end was established are equipped with symmetric distribution's mounting hole (8).
7. The novel trolley line incoming line bottom joint tray bracket according to claim 1, wherein: the height of the limit baffle (13) is higher than the upper surface and the lower surface of the tray (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612645.1U CN220021866U (en) | 2023-06-25 | 2023-06-25 | Novel sliding contact line incoming line bottom joint tray bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612645.1U CN220021866U (en) | 2023-06-25 | 2023-06-25 | Novel sliding contact line incoming line bottom joint tray bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220021866U true CN220021866U (en) | 2023-11-14 |
Family
ID=88680362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321612645.1U Active CN220021866U (en) | 2023-06-25 | 2023-06-25 | Novel sliding contact line incoming line bottom joint tray bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220021866U (en) |
-
2023
- 2023-06-25 CN CN202321612645.1U patent/CN220021866U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |