CN216731604U - Carrier cable cover opening inspection tool - Google Patents
Carrier cable cover opening inspection tool Download PDFInfo
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- CN216731604U CN216731604U CN202220243779.XU CN202220243779U CN216731604U CN 216731604 U CN216731604 U CN 216731604U CN 202220243779 U CN202220243779 U CN 202220243779U CN 216731604 U CN216731604 U CN 216731604U
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Abstract
The utility model provides a catenary cable cover opening inspection tool which comprises a support, an X-axis adjusting block and a Y-axis adjusting block, wherein a buckle for fixing a catenary cable is arranged on the X-axis adjusting block, a Y-axis linear motion assembly for adjusting the Y-axis position of the Y-axis adjusting block is arranged on the support, an X-axis linear motion assembly for adjusting the X-axis position of the X-axis adjusting block is arranged on the Y-axis adjusting block, and the support is detachably connected with a cross cantilever. The utility model has the beneficial effects that: the working efficiency of the detection work of the carrier cable below the carrier cable cover plate is improved.
Description
Technical Field
The utility model belongs to the technical field of electrified railways and rail transit overhead contact networks, and particularly relates to a catenary cable cover opening inspection tool.
Background
The catenary of the contact network is often partially tensioned after being installed and fixed, the catenary is connected and fixed with the transverse cantilever through a catenary seat, the height of the catenary from a steel rail surface is higher, and part of contact network equipment is erected in the open air, so that the catenary is extremely easy to be damaged by lightning current. The carrier cable seat comprises a main body and a carrier cable cover plate, and the carrier cable cover plate clamps the carrier cable by screwing down the bolt, so that the carrier cable below the carrier cable cover plate can not be detected by using a 4C technology, and the carrier cable below the carrier cable cover plate belongs to a weak link of contact network equipment maintenance. The installed carrier cable has huge bidirectional tension, special measures for sliding and rebounding the carrier cable are needed to be made when the cover of the carrier cable is opened for inspection, tools specially aiming at the carrier cable are not needed in the prior art, and a plurality of tools are needed to perform auxiliary operation to ensure the safety of the maintenance process, so that the working efficiency of the carrier cable maintenance work is very low.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model aims to provide a messenger wire uncovering inspection tool to solve the problem that the working efficiency is low in the existing messenger wire detection process under a messenger wire cover plate.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a messenger wire inspection tool that uncaps, includes support, X axle regulating block, Y axle regulating block, be equipped with the buckle of fixed messenger wire on the X axle regulating block, be equipped with the Y axle linear motion subassembly that is used for adjusting Y axle regulating block Y axial position on the support, be equipped with the X axle linear motion subassembly that is used for adjusting X axle regulating block X axial position on the Y axle regulating block, the support can be dismantled with horizontal cantilever and be connected.
Further, the support comprises a frame, a mounting plate, a hoop and a mounting bolt, a first mounting hole is formed in the mounting plate, a second mounting hole is formed in the hoop, the mounting bolt penetrates through the first mounting hole and the second mounting hole, a mounting nut is arranged on the outer side of the mounting bolt, and the hoop and the mounting plate clamp the cross cantilever.
Furthermore, the Y-axis linear motion assembly is a Y-axis lead screw, the Y-axis lead screw is rotatably connected with the support, a Y-axis adjusting nut matched with the Y-axis lead screw for use is fixedly arranged on the Y-axis adjusting block, and a Y-axis adjusting handle is fixedly arranged at one end, far away from the Y-axis adjusting block, of the Y-axis lead screw.
Furthermore, a guide groove is formed in the support along the moving direction of the Y-axis adjusting block, and an idler wheel is arranged on the Y-axis adjusting block and is installed on the inner side of the guide groove.
Further, X axle straight line adjusting part is the X axle lead screw, the regulating plate has set firmly on the Y axle regulating block, X axle lead screw one end is rotated with the X axle regulating block and is connected, and the other end sets firmly X axle regulation handle, set firmly the X axle adjusting nut who uses with the cooperation of X axle lead screw on the regulating plate.
Further, the regulating plate is provided with a guide plate, the guide plate is arranged along the moving direction of the X-axis regulating block, the X-axis regulating block is provided with a guide pipe corresponding to the guide plate, and the inner diameter of the guide pipe is matched with that of the guide plate.
Further, the one end that X axle feed screw closes on the X axle regulating block is equipped with the erection column, the erection column diameter is less than X axle feed screw diameter, open in the erection column outside has the external screw thread, it has the through-hole that corresponds with the erection column to open on the X axle regulating block, through-hole diameter and erection column diameter phase-match, the erection column outside is equipped with the rotation nut, rotation nut and erection column threaded connection.
Furthermore, the buckle is provided with a fixing groove corresponding to the carrier cable seat, the buckle is provided with a fixing hole, the X-axis adjusting block is provided with a threaded hole corresponding to the fixing hole, a fixing bolt is arranged on the inner side of the fixing hole and is in threaded connection with the X-axis adjusting block, and the top end of the fixing bolt is provided with a circular ring.
Furthermore, the number of the buckles is two, and the two buckles are positioned on two sides of the carrier cable seat.
Compared with the prior art, the catenary wire uncovering inspection tool has the following beneficial effects:
(1) the utility model relates to a catenary cable cover opening inspection tool, which is characterized in that the tool is fixed on a transverse cantilever, then a Y-axis linear motion assembly is driven to adjust the Y-axis position of a Y-axis adjusting block, then an X-axis linear motion assembly is driven to adjust the X-axis position of an X-axis adjusting block, the X-axis adjusting block is aligned with a catenary cable, then a buckle is installed to be fixed into a vertical cable, a catenary cable cover plate on a catenary cable seat is opened, the catenary cable below the catenary cable cover plate is detected, the position of an opening in the Y-axis direction and the X-axis direction can be adjusted, and the application range of the tool is widened. The fastener fixes the carrier cable to prevent the problem that the carrier cable slips and rebounds after the cover plate of the carrier cable is opened, the tool is simple in structure and convenient to operate, and the working efficiency of carrier cable detection work is improved.
(2) According to the carrier cable cover opening inspection tool, the guide plate not only plays a role in guiding the moving process of the X adjusting block, so that the stability of the moving process of the X adjusting block is improved, but also the X adjusting block can be prevented from rotating.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of a tool according to an embodiment of the present invention;
FIG. 2 is a schematic view of a stent according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a Y-axis adjusting block according to an embodiment of the present invention;
FIG. 4 is a schematic view of an adjusting plate and an X-axis adjusting block according to an embodiment of the present invention;
FIG. 5 is a schematic view of a mounting plate and a hoop mounting structure according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a mounting post according to an embodiment of the present invention;
FIG. 7 is a schematic view of a mounting structure of a buckle and a fixing bolt according to an embodiment of the present invention;
fig. 8 is a schematic view of a buckle structure according to an embodiment of the present invention.
Description of reference numerals:
1-a support; 2-X axis adjusting block; 3-Y axis adjusting block; 4-X axis lead screw; 5-Y axis lead screw; 6-X axis adjusting nut; 7-Y axis adjusting nuts; 8-a carrier cable; 9-carrier cable cover plate; 10-a messenger wire seat; 11-the transverse cantilever; 12-an adjusting plate; 13-buckling; 14-anchor ear; 15-mounting bolts; 16-a fixing bolt; 17-turning the nut; 101-a guide groove; 102-a mounting plate; 201-a threaded hole; 202-a guide tube; 301-a roller; 401-X axis adjustment handle; 402-mounting posts; 501-Y axis adjusting handle; 1201-a guide plate; 1301-fixing a groove; 1302-fixing holes; 1601-circular ring.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 8, a messenger wire uncovering inspection tool comprises a support 1, an X-axis adjusting block 2 and a Y-axis adjusting block 3, wherein a buckle 13 for fixing a messenger wire 8 is arranged on the X-axis adjusting block 2, a Y-axis linear motion assembly for adjusting the Y axial position of the Y-axis adjusting block 3 is arranged on the support 1, an X-axis linear motion assembly for adjusting the X axial position of the X-axis adjusting block 2 is arranged on the Y-axis adjusting block 3, and the support 1 is detachably connected with a wrist arm 11. The preferred number of catches 13 is two, two catches 13 being located on either side of the messenger base 10. The tool is fixed on a transverse cantilever 11, then a Y-axis linear motion assembly is driven to adjust the Y-axis axial position of a Y-axis adjusting block 3, then an X-axis linear motion assembly is driven to adjust the X-axis axial position of an X-axis adjusting block 2, the X-axis adjusting block 2 is aligned with a catenary cable 8, then a buckle 13 is installed and fixed into a vertical cable, a catenary cable cover plate 9 on a catenary cable seat 10 is opened, the catenary cable 8 below the catenary cable cover plate 9 is detected, the position of an opening in the Y-axis direction and the X-axis direction can be adjusted, and the application range of the tool is widened. The buckle 13 fixes the carrier cable 8 to prevent the problem that the carrier cable 8 slips and rebounds after the carrier cable cover plate 9 is opened, the tool is simple in structure and convenient to operate, and the working efficiency of the carrier cable 8 detection work is improved.
As shown in fig. 2 and 5, the bracket 1 includes a frame, a mounting plate 102, an anchor ear 14, and mounting bolts 15, preferably, the number of the mounting plate 102 and the anchor ear 14 is two, a first mounting hole is formed in the mounting plate 102, a second mounting hole is formed in the anchor ear 14, the mounting bolts 15 penetrate through the first mounting hole and the second mounting hole, a mounting nut is arranged on the outer side of the mounting bolts 15, and the anchor ear 14 and the mounting plate 102 clamp the wrist arm 11. The support 1 is detachably connected with the transverse cantilever 11 through the hoop 14 and the mounting plate 102, the connection mode is simple, the connection structure is firm, and tools can be conveniently mounted on different transverse cantilevers 11 to detect the carrier cable 8.
As shown in fig. 1 and 3, the Y-axis linear motion component is a Y-axis lead screw 5, the Y-axis lead screw 5 is rotatably connected with the support 1, a Y-axis adjusting nut 7 used in cooperation with the Y-axis lead screw 5 is fixedly arranged on the Y-axis adjusting block 3, a Y-axis adjusting handle 501 is fixedly arranged at one end of the Y-axis lead screw 5 away from the Y-axis adjusting block 3, and the Y-axis adjusting handle 501 facilitates rotation of the Y-axis lead screw 5. And rotating the Y-axis screw 5 to match with the Y-axis adjusting nut 7, so that the rotary motion of the Y-axis screw 5 is converted into the linear motion of the Y-axis adjusting block 3. The Y-axis lead screw 5 is an existing trapezoidal lead screw but is not limited to the existing trapezoidal lead screw.
As shown in fig. 2 and 3, a guide groove 101 is formed in the support 1 along the moving direction of the Y-axis adjusting block 3, a roller 301 is arranged on the Y-axis adjusting block 3, the roller 301 is installed inside the guide groove 101, and the guide groove 101 guides the linear motion of the Y-axis adjusting block 3, so that the moving process of the Y-axis adjusting block 3 is more stable.
As shown in fig. 4 and 6, the X-axis linear adjusting assembly is an X-axis lead screw 4, an adjusting plate 12 is fixedly arranged on the Y-axis adjusting block 3, one end of the X-axis lead screw 4 is rotatably connected with the X-axis adjusting block 2, an X-axis adjusting handle 401 is fixedly arranged at the other end of the X-axis lead screw, an X-axis adjusting nut 6 matched with the X-axis lead screw 4 is fixedly arranged on the adjusting plate 12, and the X-axis adjusting handle 401 conveniently rotates the X-axis lead screw 4. One end of the X-axis screw rod 4 close to the X-axis adjusting block 2 is provided with an installing column 402, the diameter of the installing column 402 is smaller than that of the X-axis screw rod 4, the outer side of the installing column 402 is provided with an external thread, the X-axis adjusting block 2 is provided with a through hole corresponding to the installing column 402, the diameter of the through hole is matched with the diameter of the installing column 402, the outer side of the installing column 402 is provided with a rotating nut 17, and the rotating nut 17 is in threaded connection with the installing column 402. And the X-axis screw 4 is rotated to be matched with the X-axis adjusting nut 6, so that the rotary motion of the X-axis screw 4 is converted into the linear motion of the X-axis adjusting block 2. The X-axis lead screw 4 is an existing trapezoidal lead screw but is not limited to the existing trapezoidal lead screw.
As shown in fig. 4, a guide plate 1201 is fixedly arranged on the adjusting plate 12, the guide plate 1201 is arranged along the moving direction of the X-axis adjusting block 2, a guide tube 202 corresponding to the guide plate 1201 is fixedly arranged on the X-axis adjusting block 2, the inner diameter of the guide tube 202 is matched with that of the guide plate 1201, the guide plate 1201 is arranged on the inner side of the guide tube 202, the guide plate 1201 not only plays a guiding role in the moving process of the X-axis adjusting block, and further improves the stability of the moving process of the X-axis adjusting block, but also can prevent the X-axis adjusting block from rotating.
As shown in fig. 7 and 8, the buckle 13 is provided with fixing grooves 1301 corresponding to the messenger wire seat 10, preferably two fixing grooves 1301 are provided, which is suitable for the detection operation of two messenger wires 8 or one messenger wire 8, the buckle 13 is provided with fixing holes 1302, the X-axis adjusting block 2 is provided with threaded holes 201 corresponding to the fixing holes 1302, fixing bolts 16 are provided inside the fixing holes 1302, the fixing bolts 16 are in threaded connection with the X-axis adjusting block 2, and the top ends of the fixing bolts 16 are provided with circular rings 1601.
During actual use, the mounting plate 102 and the anchor ear 14 are matched for use, a tool is fixed on the transverse cantilever 11, then the X-axis lead screw 4 and the Y-axis lead screw 5 are respectively rotated to enable the X-axis adjusting block 2 to reach a designated position, then the fixing groove 1301 of the buckle 13 is aligned with the catenary cable 8, the fixing bolt 16 is screwed down to enable the buckle 13 to clamp the catenary cable 8, then the catenary cable cover plate 9 is opened to detect the catenary cable 8 below the catenary cable cover plate 9, after the detection is finished, the catenary cable cover plate 9 is mounted to enable the catenary cable cover plate 9 to clamp the catenary cable 8, the fixing bolt 16 is loosened, and the tool is taken away. The test process is convenient, and the working efficiency is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a messenger wire inspection tool that uncaps which characterized in that: including support (1), X axle regulating block (2), Y axle regulating block (3), be equipped with buckle (13) of fixed messenger wire (8) on X axle regulating block (2), be equipped with the Y axle linear motion subassembly that is used for adjusting Y axle regulating block (3) Y axial position on support (1), be equipped with the X axle linear motion subassembly that is used for adjusting X axle regulating block (2) X axial position on Y axle regulating block (3), support (1) can be dismantled with horizontal cantilever (11) and be connected.
2. The catenary wire lid opening inspection tool of claim 1, wherein: support (1) includes frame, mounting panel (102), staple bolt (14), mounting bolt (15), it has mounting hole one to open on mounting panel (102), be equipped with mounting hole two on staple bolt (14), mounting bolt (15) run through mounting hole one and mounting hole two, the mounting bolt (15) outside is equipped with mounting nut, staple bolt (14) and mounting panel (102) press from both sides tight horizontal cantilever (11).
3. The messenger wire decap inspection tool of claim 1, wherein: the Y-axis linear motion assembly is a Y-axis lead screw (5), the Y-axis lead screw (5) is rotatably connected with the support (1), a Y-axis adjusting nut (7) matched with the Y-axis lead screw (5) for use is fixedly arranged on the Y-axis adjusting block (3), and a Y-axis adjusting handle (501) is fixedly arranged at one end, far away from the Y-axis adjusting block (3), of the Y-axis lead screw (5).
4. The catenary wire lid opening inspection tool of claim 3, wherein: a guide groove (101) is formed in the support (1) along the moving direction of the Y-axis adjusting block (3), an idler wheel (301) is arranged on the Y-axis adjusting block (3), and the idler wheel (301) is installed on the inner side of the guide groove (101).
5. The messenger wire decap inspection tool of claim 1, wherein: x axle straight line adjusting part is X axle lead screw (4), regulating plate (12) have set firmly on Y axle regulating block (3), X axle lead screw (4) one end is rotated with X axle regulating block (2) and is connected, and the other end has set firmly X axle adjustment handle (401), set firmly X axle adjusting nut (6) with X axle lead screw (4) cooperation use on regulating plate (12).
6. The messenger wire decap inspection tool of claim 5, wherein: the adjusting plate (12) is fixedly provided with a guide plate (1201), the guide plate (1201) is arranged along the moving direction of the X-axis adjusting block (2), the X-axis adjusting block (2) is fixedly provided with a guide pipe (202) corresponding to the guide plate (1201), and the inner diameter of the guide pipe (202) is matched with the inner diameter of the guide plate (1201).
7. The messenger wire decap inspection tool of claim 5, wherein: one end that X axle lead screw (4) are close to X axle regulating block (2) is equipped with erection column (402), erection column (402) diameter is less than X axle lead screw (4) diameter, open in erection column (402) outside has the external screw thread, it has the through-hole that corresponds with erection column (402) to open on X axle regulating block (2), through-hole diameter and erection column (402) diameter phase-match, erection column (402) outside is equipped with rotates nut (17), rotate nut (17) and erection column (402) threaded connection.
8. The catenary wire lid opening inspection tool of claim 1, wherein: the fixing device is characterized in that a fixing groove (1301) corresponding to the carrier cable seat (10) is formed in the buckle (13), a fixing hole (1302) is formed in the buckle (13), a threaded hole (201) corresponding to the fixing hole (1302) is formed in the X-axis adjusting block (2), a fixing bolt (16) is arranged on the inner side of the fixing hole (1302), the fixing bolt (16) is in threaded connection with the X-axis adjusting block (2), and a circular ring (1601) is arranged at the top end of the fixing bolt (16).
9. The messenger wire decap inspection tool of claim 8, wherein: the number of the buckles (13) is two, and the two buckles (13) are positioned on two sides of the carrier cable seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243779.XU CN216731604U (en) | 2022-01-29 | 2022-01-29 | Carrier cable cover opening inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243779.XU CN216731604U (en) | 2022-01-29 | 2022-01-29 | Carrier cable cover opening inspection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216731604U true CN216731604U (en) | 2022-06-14 |
Family
ID=81915382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220243779.XU Active CN216731604U (en) | 2022-01-29 | 2022-01-29 | Carrier cable cover opening inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216731604U (en) |
-
2022
- 2022-01-29 CN CN202220243779.XU patent/CN216731604U/en active Active
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