CN216336212U - Heavy rail wiping line support mounting and positioning device - Google Patents
Heavy rail wiping line support mounting and positioning device Download PDFInfo
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- CN216336212U CN216336212U CN202123067511.XU CN202123067511U CN216336212U CN 216336212 U CN216336212 U CN 216336212U CN 202123067511 U CN202123067511 U CN 202123067511U CN 216336212 U CN216336212 U CN 216336212U
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Abstract
The utility model discloses a heavy rail sliding contact line support mounting and positioning device which comprises a transverse frame, wherein one end of the transverse frame is sleeved with two fixed sliding sleeves in sliding fit, a fixed lower clamping column is fixed on the lower side face of each fixed sliding sleeve, a fixed upper clamping column is fixed on the upper side face of each fixed sliding sleeve, a fixed screw frame penetrates through the fixed upper clamping columns, fixing nuts are matched with two sides of the fixed screw frame, fixing bolts are matched with the fixed lower clamping columns, a vertically extending vertical frame is fixed at the other end of the transverse frame, a stable support frame for supporting is fixed between the vertical frame and the transverse frame, a plurality of positioning sliding sleeves in sliding fit are sleeved on the vertical frame, positioning bolts are matched with the positioning sliding sleeves in a threaded mode to be fixed on the vertical frame, and positioning supports which are parallel to the transverse frame and are used for fixing the sliding contact line support are fixed on the positioning sliding sleeves. The utility model has simple structure, convenient and reliable use, reduces the construction difficulty and has more accurate positioning.
Description
Technical Field
The utility model relates to the field of trolley line installation, in particular to a heavy rail trolley line support installation positioning device.
Background
The trolley line is also called a trolley conductor, and is a group of power transmission devices for supplying power to the mobile equipment. The rigid body trolley line is used as important equipment for providing a power supply for the bridge crane, has high installation quality requirement, particularly has higher quality requirement on the straightness of the trolley line, and directly determines the safe operation of the crane. The trolley line support is used as a part for bearing the installation of the trolley line, in order to ensure the installation quality of the trolley line support, the levelness of the trolley line support, the distance between two adjacent trolley line supports and the parallelism must be ensured, the relative position of the trolley line support and a track on a travelling beam is also ensured, the installation of the trolley line support belongs to high-altitude operation, each trolley line support needs an auxiliary tool to measure and position, and the installation and construction difficulty is high.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: how to provide a convenient to use is reliable, reduces the construction degree of difficulty, fixes a position accurate heavy rail wiping line support installation positioner.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a heavy rail sliding contact line support mounting and positioning device comprises a transverse frame which extends linearly, one end of the transverse frame is a fixed end, the other end of the transverse frame is a positioning end, a guide chute which extends from the fixed end of the transverse frame to the positioning end of the transverse frame along the extending direction of the transverse frame is concavely arranged on the frame body of the transverse frame, two fixed sliding sleeves are sleeved on the frame body close to the direction of the fixed end along the extending direction of the transverse frame, the fixed sliding sleeves can be in sliding fit with the transverse frame along the extending direction of the transverse frame, a guide convex edge which extends from one end of the fixed sliding sleeve to the other end is convexly formed on the inner wall of the fixed sliding sleeve along the direction parallel to the central line of the fixed sliding sleeves, the guide convex edge extends into the guide chute and can be in sliding fit with the guide chute along the extending direction, a fixed lower clamping column which extends vertically is fixedly connected on the lower side face of the fixed sliding sleeve along the radial direction of the fixed sliding sleeve, the column body of the fixed lower clamping column is provided with fixing screw holes along the radial direction, the central line direction of the fixing screw holes is parallel to the central line direction of the transverse frame, the outer sides of the two fixed lower clamping columns are respectively provided with a fixing bolt, the screw frame section of the fixing bolt passes through the corresponding fixing screw holes and is in threaded fit with the fixing screw holes, the upper side surface of the fixed sliding sleeve is fixedly connected with a fixed upper clamping column which extends vertically along the radial direction of the fixed sliding sleeve, the column body of the fixed upper clamping column is provided with a fixing sliding hole along the radial direction, the central line direction of the fixing sliding hole is parallel to the central line direction of the transverse frame, the two fixing sliding holes are arranged at the same central line, a fixing screw frame is arranged between the two fixing sliding holes at the same central line, the two ends of the fixing screw frame respectively pass through the fixing sliding holes at the side of the fixing screw frame, and the fixing screw frame can be in sliding fit with the fixing sliding holes along the central line direction of the fixing sliding holes, the fixing screw frame is positioned on the frame body outside the two fixing upper clamping columns and is respectively in threaded fit with a fixing nut, the lower side face of the frame body close to the direction of the positioning end of the transverse frame is fixedly connected with a vertical frame extending vertically, a stabilizing support frame is arranged between the transverse frame and the vertical frame, two ends of the stabilizing support frame are respectively fixedly connected on the transverse frame and the vertical frame, the central line of the stabilizing support frame and the central line of the transverse frame and the vertical frame are respectively positioned on the same plane, the included angle between the central line and the transverse frame and the vertical frame is 45 degrees, a limiting chute extending from the lower end of the vertical frame to the upper end of the vertical frame along the extending direction of the vertical frame is concavely arranged on the frame body of the vertical frame, a plurality of positioning sliding sleeves are sleeved on the frame body below the connecting position of the stabilizing support frame and the vertical frame, a limiting convex rib extending from one end of the positioning sliding sleeve to the other end is convexly formed on the inner wall of the positioning sliding sleeve along the direction parallel to the direction of the central line of the positioning sliding sleeves, the positioning convex edge stretches into the positioning sliding groove and can be matched with the positioning sliding groove in a sliding mode along the extending direction of the positioning sliding groove, a positioning screw hole communicated with an inner hole of the positioning sliding sleeve is arranged on the sleeve body of the positioning sliding sleeve in a penetrating mode along the radial direction of a positioning sleeve, a positioning bolt is arranged on the sleeve body of the positioning sliding sleeve, a screw frame section of the positioning bolt penetrates through the positioning screw hole and abuts against the vertical frame to enable the positioning sliding sleeve to be locked and fixed on the vertical frame, a positioning support extending along the radial direction of the positioning sliding sleeve is fixedly connected to one side face of the direction of a fixed end on the horizontal frame in the orientation of the positioning sliding sleeve, the central line direction of the positioning support is parallel to the central line direction of the horizontal frame, and an installation screw hole used for being connected with a sliding contact line support to be installed is arranged on the positioning support in the vertical direction.
When the device is used, a transverse frame positioned between two fixed lower clamping columns is used as a positioning reference position and is placed on the upper surface of a travelling track, the two fixed lower clamping columns are moved relatively to abut against two sides of the travelling track, then fixing nuts are screwed to abut against the fixed upper clamping columns, further the fixed lower clamping columns are clamped on the travelling track, the transverse frame is measured through a level meter, the fixing bolts on the two sides are screwed, the screw frame sections of the fixing bolts abut against web plates on the two sides of the travelling track, further the transverse frame after horizontal leveling is limited, then sliding contact line brackets are installed on the positioning brackets, the sliding contact line brackets are connected onto the positioning brackets through bolts, the positioning sliding sleeves are slid to adjust the elevation of each sliding contact line bracket, the positioning sliding sleeves are locked through the positioning bolts, the transverse frame is slid and can slide in the fixing sliding sleeves, the trolley line supports move towards the direction of the travelling crane track beam and are abutted together, and the trolley line supports are welded to complete installation.
As optimization, the tip of the spiral shell frame section of positioning bolt is followed the concave jack that is equipped with of positioning bolt central line direction, the tip of the spiral shell frame section of positioning bolt still is provided with rotatory piece, and fixedly connected with inserts the frame on the rotatory piece, and the length of inserting the frame is less than the degree of depth of jack, inserts the frame and inserts in the jack and with jack normal running fit, the projection of rotatory piece along inserting frame central line direction is located in the projection of positioning bolt's spiral shell frame section along inserting frame central line direction, one side of rotatory piece back to inserting the frame be with insert frame central line looks vertically contact surface, it has one deck elastic rubber pad to cover the bonding on the contact surface. The locking force to the positioning sliding sleeve is improved.
As optimization, two adjacent are provided with flexible alignment jig between the locating support, and flexible alignment jig includes the adjusting collar of vertical setting, and adjusting collar's hole both ends are provided with the internal thread that revolves to opposite along its central line direction is inwards extended respectively, and adjusting collar's both ends are provided with respectively with adjusting collar with the adjusting screw frame of central line, the one end screw-thread fit of adjusting screw frame is in the adjusting collar that corresponds, and other end fixed connection is in its place on the locating support. Not only can adjust the interval of adjacent wiping line support, also improved whole locating support's stability simultaneously.
Preferably, the middle position of the pipe body of the adjusting sleeve along the length direction is provided with at least two twisting surfaces which are parallel to each other and are parallel to the central line of the adjusting sleeve.
In conclusion, the beneficial effects of the utility model are as follows: the utility model has simple structure, convenient and reliable use, reduces the construction difficulty and has more accurate positioning.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the installation of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the installation and positioning device for heavy rail trolley line support in this embodiment comprises a transverse frame 1 extending linearly, one end of the transverse frame 1 is a fixed end, the other end is a positioning end, a guide chute extending from the fixed end of the transverse frame 1 to the positioning end of the transverse frame 1 along the extending direction of the transverse frame 1 is concavely arranged on the frame body of the transverse frame 1, two fixed sliding sleeves 2 are sleeved on the frame body close to the direction of the fixed end along the extending direction of the transverse frame 1, the fixed sliding sleeves 2 can be in sliding fit with the transverse frame 1 along the extending direction of the transverse frame 1, a guide rib extending from one end of the fixed sliding sleeve 2 to the other end is convexly formed on the inner wall of the fixed sliding sleeve 2 along the direction parallel to the central line of the fixed sliding sleeve 2, the guide rib extends into the guide chute and can be in sliding fit with the guide chute along the extending direction, a fixed lower clamping column 3 extending vertically is fixedly connected on the lower side surface of the fixed sliding sleeve 2 along the radial direction of the fixed sliding sleeve 2, a fixed screw hole penetrates through the column body of the fixed lower clamping column 3 along the radial direction, the central line direction of the fixed screw hole is parallel to the central line direction of the transverse frame 1, the outer sides of the two fixed lower clamping columns 3 are respectively provided with a fixed bolt 4, the screw frame section of the fixed bolt 4 passes through the corresponding fixed screw hole and is in threaded fit with the fixed screw hole, a fixed upper clamping column 5 extending vertically is fixedly connected on the upper side surface of the fixed sliding sleeve 3 along the radial direction of the fixed sliding sleeve 3, a fixed sliding hole penetrates through the column body of the fixed upper clamping column 5 along the radial direction, the central line direction of the fixed sliding hole is parallel to the central line direction of the transverse frame 1, the two fixed sliding holes are arranged along the same central line, a fixed screw frame 6 is arranged between the two fixed sliding holes along the same central line, the two ends of a fixed screw frame 6 respectively penetrate through fixed sliding holes on the side where the fixed screw frame 6 is located, the fixed screw frame 6 can be in sliding fit with the fixed sliding holes along the direction of the central line of the fixed sliding holes, fixing nuts are respectively in threaded fit on the frame body of the fixed screw frame 6, which is positioned on the outer sides of two fixed upper clamping columns 5, a vertical mark frame 7 which extends vertically is fixedly connected to the side surface of the lower side of the frame body, which is close to the direction of a positioning end, of a transverse mark frame 1, a stable support frame 8 is arranged between the transverse mark frame 1 and the vertical mark frame 7, the two ends of the stable support frame 8 are respectively and fixedly connected to the transverse mark frame 1 and the vertical mark frame 7, the central line of the stable support frame 8 and the central lines of the transverse mark frame 1 and the vertical mark frame 7 are positioned on the same plane and form an included angle of 45 degrees with each other, a limit sliding groove which extends from the lower end of the vertical mark frame 7 to the upper end direction of the vertical mark frame 7 along the extending direction of the vertical mark frame 7 is concavely arranged on the frame body of the vertical mark frame 7, a plurality of positioning sliding sleeves 9 are sleeved on the frame body of the vertical frame 7 below the connecting position of the stabilizing support frame 8 and the vertical frame 7, a limiting convex rib extending from one end of the positioning sliding sleeve 9 to the other end is convexly formed on the inner wall of the positioning sliding sleeve 9 along the direction parallel to the central line of the positioning sliding sleeve 9, the positioning convex rib extends into the positioning sliding groove and can be matched with the positioning sliding groove in a sliding way along the extending direction of the positioning sliding groove, a positioning screw hole communicated with the inner hole of the positioning sliding sleeve 9 is arranged on the sleeve body of the positioning sliding sleeve 9 along the radial direction of the positioning sleeve 9, a positioning bolt is arranged on the sleeve body of the positioning sliding sleeve 9, a screw frame section of the positioning bolt passes through the positioning screw hole and is tightly abutted on the vertical frame 7 so as to lock and fix the positioning sliding sleeve 9 on the vertical frame 7, a positioning support 10 extending along the radial direction of the positioning sliding sleeve 9 is fixedly connected on one side surface of the positioning sliding sleeve 9 facing to the direction of the fixed end on the horizontal frame 1, the central line direction of the positioning support 10 is parallel to the central line direction of the transverse frame 1, and an installation screw hole for connecting the trolley line support to be installed penetrates through the positioning support 10 along the vertical direction.
In this embodiment, the tip of positioning bolt's spiral shell frame section is followed the concave jack that is equipped with of positioning bolt central line direction, the tip of positioning bolt's spiral shell frame section still is provided with rotatory piece, and fixedly connected with inserts the frame on the rotatory piece, and the length of inserting the frame is less than the degree of depth of jack, insert the frame insert in the jack and with jack normal running fit, the projection of rotatory piece along inserting frame central line direction is located in positioning bolt's spiral shell frame section is along inserting the projection of frame central line direction, one side of rotatory piece back to inserting the frame be with insert frame central line looks vertically contact surface, it has one deck elastic rubber pad to cover the bonding on the contact surface.
In this embodiment, two adjacent be provided with flexible alignment jig between the locating support 10, flexible alignment jig includes the adjusting sleeve 11 of vertical setting, and the hole both ends of adjusting sleeve 11 are provided with along its central line direction inwards extension respectively and revolve to opposite internal thread, and the both ends of adjusting sleeve 11 are provided with respectively with adjusting sleeve 11 with the adjusting screw 12 of central line, the one end screw-thread fit of adjusting screw 12 is in the adjusting sleeve 11 that corresponds, other end fixed connection is in its place on the locating support 10.
In this embodiment, at least two twisting surfaces parallel to each other and parallel to the center line of the adjusting sleeve are disposed at the middle position of the tube body of the adjusting sleeve 11 along the length direction thereof.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the utility model, and that, while the utility model has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a heavy rail wiping line support mounting positioner which characterized in that: the fixing device comprises a transverse frame which extends linearly, one end of the transverse frame is a fixed end, the other end of the transverse frame is a positioning end, a guide chute which extends from the fixed end of the transverse frame to the positioning end of the transverse frame along the extending direction of the transverse frame is concavely arranged on the frame body of the transverse frame along the extending direction of the transverse frame, two fixing sliding sleeves are sleeved on the frame body close to the direction of the fixed end along the extending direction of the transverse frame, the fixing sliding sleeves can be in sliding fit with the transverse frame along the extending direction of the transverse frame, a guide convex edge which extends from one end of the fixing sliding sleeve to the other end is convexly formed on the inner wall of each fixing sliding sleeve along the direction parallel to the central line of the fixing sliding sleeve, the guide convex edge extends into the guide chute and can be in sliding fit with the guide chute along the extending direction, a vertically extending fixing lower clamping column is fixedly connected to the side face of the lower side face of the fixing sliding sleeve along the radial direction of the fixing sliding sleeve, a fixing screw hole is penetrated through the body of the fixing lower clamping column along the radial direction, the central line direction of the fixed screw hole is parallel to the central line direction of the transverse frame, the outer sides of the two fixed lower clamping columns are respectively provided with a fixed bolt, the screw frame section of the fixed bolt passes through the corresponding fixed screw hole and is in threaded fit with the fixed screw hole, the upper side surface of the fixed sliding sleeve is fixedly connected with a fixed upper clamping column which extends vertically along the radial direction of the fixed sliding sleeve, the column body of the fixed upper clamping column is penetrated with a fixed sliding hole along the radial direction, the central line direction of the fixed sliding hole is parallel to the central line direction of the transverse frame, the two fixed sliding holes are arranged along the same central line, a fixed screw frame is arranged between the two fixed sliding holes along the same central line, the two ends of the fixed screw frame are respectively penetrated through the fixed sliding holes on the side of the fixed screw frame, the fixed screw frame can be in sliding fit with the fixed sliding holes along the central line direction of the fixed sliding holes, the fixed screw frame is positioned on the frame body outside the two fixed upper clamping columns and is respectively in threaded fit with a fixed nut, a vertical frame extending vertically is fixedly connected to the side face of the lower side of the frame body close to the direction of the positioning end, a stable support frame is arranged between the horizontal frame and the vertical frame, two ends of the stable support frame are respectively fixedly connected to the horizontal frame and the vertical frame, the central line of the stable support frame and the central line of the horizontal frame and the vertical frame are respectively positioned on the same plane, and the included angle between the central line and the central line is 45 degrees, a limit chute extending from the lower end of the vertical frame to the upper end of the vertical frame along the extending direction of the vertical frame is concavely arranged on the frame body of the vertical frame, a plurality of positioning sliding sleeves are sleeved on the frame body of the vertical frame below the connecting position of the stable support frame and the vertical frame, a limit convex rib extending from one end of the positioning sliding sleeve to the other end is convexly formed on the inner wall of the positioning sliding sleeves along the direction parallel to the central line of the positioning sliding sleeves, the positioning convex rib extends into the positioning sliding grooves and can be in sliding fit with the positioning sliding grooves along the extending direction, the cover of positioning sliding sleeve is worn to be equipped with the location screw that communicates with the positioning sliding sleeve hole along the positioning sleeve radial direction on one's body, be provided with positioning bolt on the cover of positioning sliding sleeve is provided with positioning bolt on one's body, positioning bolt's spiral shell frame section passes in the location screw and supports tightly on vertical mark frame in order to fix the positioning sliding sleeve locking on vertical mark frame, positioning sliding sleeve towards on the horizontal mark frame on the stiff end side of one side of direction extend along the radial direction of positioning sliding sleeve fixedly connected with, positioning bracket's central line direction is on a parallel with the central line direction of horizontal mark frame, positioning bracket is last to wear to be equipped with along vertical direction be used for with wait to install the installation screw of wiping line leg joint.
2. The heavy rail trolley line support mounting and positioning device of claim 1, wherein: the tip of positioning bolt's spiral shell frame section is followed the concave jack that is equipped with of positioning bolt central line direction, the tip of positioning bolt's spiral shell frame section still is provided with rotatory piece, and fixedly connected with inserts the frame on the rotatory piece, and the length of inserting the frame is less than the degree of depth of jack, inserts the frame and inserts in the jack and with jack normal running fit, and the projection of rotatory piece along inserting frame central line direction is located in the projection of positioning bolt's spiral shell frame section along inserting frame central line direction, one side of rotatory piece back to inserting the frame be with inserting frame central line looks vertically contact surface, and it has one deck elastic rubber pad to cover the bonding on the contact surface.
3. The heavy rail trolley line support mounting and positioning device of claim 1, wherein: adjacent two be provided with flexible alignment jig between the locating support, flexible alignment jig includes the adjusting collar of vertical setting, and adjusting collar's hole both ends are provided with along its central line direction is inwards extended respectively and are revolved to opposite internal thread, and adjusting collar's both ends are provided with respectively with adjusting collar with the adjusting screw frame of central line, and the one end screw-thread fit of adjusting screw frame is in the adjusting collar that corresponds, and other end fixed connection is in its place on the locating support.
4. The heavy rail trolley line support mounting and positioning device of claim 3, wherein: the middle position of the pipe body of the adjusting sleeve along the length direction is provided with a twisting surface, at least two surfaces of which are parallel to each other and the central line of the adjusting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067511.XU CN216336212U (en) | 2021-12-08 | 2021-12-08 | Heavy rail wiping line support mounting and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067511.XU CN216336212U (en) | 2021-12-08 | 2021-12-08 | Heavy rail wiping line support mounting and positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN216336212U true CN216336212U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123067511.XU Active CN216336212U (en) | 2021-12-08 | 2021-12-08 | Heavy rail wiping line support mounting and positioning device |
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| CN (1) | CN216336212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055957A (en) * | 2022-06-30 | 2022-09-16 | 中国第十八冶金建设有限公司 | Multi-track installation positioning adjustment device and method for ring cooler |
-
2021
- 2021-12-08 CN CN202123067511.XU patent/CN216336212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055957A (en) * | 2022-06-30 | 2022-09-16 | 中国第十八冶金建设有限公司 | Multi-track installation positioning adjustment device and method for ring cooler |
| CN115055957B (en) * | 2022-06-30 | 2024-02-20 | 中国第十八冶金建设有限公司 | Multi-track installation positioning adjusting device and method for ring cooler |
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