CN213460929U - Middle-arranged high-voltage cable hanging rack - Google Patents
Middle-arranged high-voltage cable hanging rack Download PDFInfo
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- CN213460929U CN213460929U CN202022401385.6U CN202022401385U CN213460929U CN 213460929 U CN213460929 U CN 213460929U CN 202022401385 U CN202022401385 U CN 202022401385U CN 213460929 U CN213460929 U CN 213460929U
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- groove
- fixing base
- mounting groove
- fixing seat
- movable clamp
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Abstract
The utility model provides a middle-positioned high-voltage cable hanging rack, which comprises at least one fixing seat which is independent from each other, wherein the fixing seat is provided with an arc symmetrical mounting groove, one end of the mounting groove, which is far away from the fixing seat, is rotatably connected with a movable clamp, the other end of the movable clamp is connected with the fixing seat through a bolt, an included angle is arranged between a symmetrical axis of the mounting groove and a horizontal straight line, the inner wall of the mounting groove is provided with a mounting hole for mounting the fixing seat, one end of the fixing seat is provided with an armful pin groove, the other end of the fixing seat is provided with an armful pin column which is matched with the armful pin groove, a connecting part which is as wide as the fixing seat is arranged between the armful pin column and the fixing seat, the fixing seat is provided with a limiting groove which is communicated with the armful pin groove, the mounting hole is arranged in the, even the platycodon root family is reliable, avoids connecting portion fracture.
Description
Technical Field
The utility model relates to a tunnel cable hangs equipment technical field, particularly, relates to a central formula cable stores pylon.
Background
The erection of cables at the upper end of the inner wall of a tunnel is a work often performed in tunnel construction. The existing general cable hanging rack adopts an integral structure, the tunnel wall at the installation position is required to be vertical or not bent, the back of the hanging rack cannot be well attached to the tunnel wall, the angle of the hanging rack cannot be adjusted according to the shape of the tunnel wall, and the application range is small.
The utility model discloses a chinese utility model patent CN201921081441.3 discloses a cable hanging rack, including a plurality of mutually independent fixing base one, be provided with semi-circular supporting seat on the fixing base one, the one end of fixing base one is opened there is joint groove one, downward opening has on the fixing base one that joint groove one department corresponds, the other end of fixing base one is equipped with joint spare, joint spare is including setting up the connecting portion at a fixing base other end, connecting portion one side outwards is equipped with the joint portion that is the cylindricality, joint portion can just block into joint groove one through the opening in, joint portion card goes into joint inslot one after, joint portion can be at a joint inslot internal rotation, the circumferential angle of joint groove one is greater than 180.
Although this scheme has solved different operating modes in the adaptation tunnel that the stores pylon can be better, but the tie point between its revolution mechanic's joint portion and the connecting portion is very fragile very easy fracture, sets up the mounting hole in the one end of fixing base in addition for the atress of fixing base is inhomogeneous, has increased the length of fixing base simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connect the sufficient firm mid-mounted cable stores pylon that reduces the length of fixing base simultaneously in position.
The embodiment of the utility model discloses a realize through following technical scheme: the utility model provides a put formula high-voltage cable stores pylon in middle-sized, includes at least one mutually independent fixing base, be provided with the mounting groove of arc symmetry on the fixing base, the mounting groove is kept away from fixing base one end and is rotated and be connected with the activity and press from both sides, the activity presss from both sides the other end and passes through the bolt and be connected with the fixing base, there is the contained angle between mounting groove symmetry axis and the horizontal straight line, be provided with the mounting hole that is used for installing the fixing base on the mounting groove inner wall, the one end of fixing base is provided with the armful cotter way, and the other end is provided with and embraces cotter way complex armful cotter post, be provided with between armful cotter post and the fixing base and wait wide connecting portion.
Further, the mounting groove is provided with the rotation groove with the movable clamp one end of being connected, be provided with the rotation post on the movable clamp, the opening part that is close to the rotation groove in the mounting groove is provided with spacing recess, be provided with on the movable clamp with spacing recess complex spacing lug, spacing lug inserts in the spacing recess when the movable clamp covers with the fixed seat.
Furthermore, the included angle between the symmetry axis of the mounting groove and the horizontal straight line is 45 degrees.
Further, the mounting hole is a kidney-shaped hole.
Furthermore, a rubber mat is arranged in the mounting groove.
Furthermore, the lower extreme of every fixing base all is provided with the fixed orifices that is used for fixed earth clamp.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
1. the utility model discloses with the opening slope setting of mounting groove, there is 45 contained angle between symmetry axis and the horizontal straight line for can set up the mounting hole on the inner wall of mounting groove, rather than set up the mounting hole outside the mounting groove, reduce the length of fixing base, practice thrift installation space, connecting portion and fixing base isowidth between the locking post on the fixing base and the fixing base simultaneously, it is more reliable to connect, avoids connecting portion fracture.
2. Through setting the mounting hole to waist type hole, avoid installation personnel to appear the error when punching in advance, lead to the installation that the installation can not be accurate, after setting to waist type hole, leave certain surplus for the error that appears when the workman punches, the installation of being convenient for.
3. Through embracing the round pin connection between two fixing bases, the setting is in embracing the spacing groove on the cotter way and is mutually supported with the stopper of setting on connecting portion for the fixing base that the equipment is good can not break away from each other, prevents simultaneously that the fixing base from rotating along the crab-bolt after the tunnel inner wall is fixed well.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a central high-voltage cable rack according to the present invention;
fig. 2 is an exploded view provided by the central high-voltage cable rack of the present invention;
fig. 3 is the front view that the utility model discloses central formula high-voltage cable stores pylon provided.
Icon: 100-a fixed seat, 110-a mounting groove, 120-a mounting hole, 130-a pin embracing groove, 140-a rotating groove, 141-a limiting groove, 150-a limiting groove, 160-a pin embracing column, 170-a connecting part, 180-a limiting block, 200-a movable clamp, 210-a rotating column, 211-a limiting lug, 300-a fixing hole and 400-a grounding wire clamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
A middle-positioned high-voltage cable hanging rack comprises two mutually independent fixing seats 100, in other embodiments of the invention, the number of the fixing seats 100 can be three or other numbers, the implementation of the invention is not affected, the fixing seat 100 is provided with an arc-symmetric mounting groove 110, one end of the mounting groove 110 far away from the fixing seat 100 is rotatably connected with a movable clamp 200, the other end of the movable clamp 200 is fixedly connected with the fixing seat 100 through a bolt, an included angle exists between a symmetric axis of the mounting groove 110 and a horizontal straight line, the angle of the preferred included angle in the embodiment is 45 degrees, a waist-shaped mounting hole 120 for mounting the fixing seat 100 is arranged on the inner wall of the mounting groove 110, one end of the fixing seat 100 is provided with a holding pin groove 130, the other end is provided with a holding pin 160 matched with the holding pin groove 130, a connecting part 170 with the same width as the fixing seat 100 is arranged between the holding pin, the utility model discloses a ground connection clamp, including fixing base 100, connecting portion 170, mounting groove 110, activity clamp 200, connecting post 210, limiting groove 150, connecting portion 170, connecting portion 100, connecting portion are provided with and are rotated groove 140 with limiting groove 150 complex stopper 180, the one end is connected with activity clamp 200 and is provided with rotation groove 140, be provided with on the activity clamp 200 and rotate post 210, the opening part that is close to rotation groove 140 in the mounting groove 110 is provided with spacing recess 141, be provided with on the activity clamp 200 with spacing recess 141 complex spacing lug 211, spacing lug 211 inserts in the spacing recess 141 when the activity clamp 200 closes with fixing base 100 lid, be provided with the cushion (not shown.
When in use, a worker assembles two or three fixing seats 100 on the ground according to actual requirements, generally two or three fixing seats 100, when in assembly, only the holding pin 160 of one fixing seat 100 is inserted into the holding pin groove 130 along the axial direction, then the limiting block 180 is aligned with and inserted into the limiting groove 150, so that the two fixing seats 100 cannot be separated, meanwhile, the connecting part 170 and the fixing seats 100 have the same width, so that the connecting part 170 has higher strength and is not easy to break, the grounding wire clamp 400 is inserted into the fixing hole 300, after the assembly, the worker fixes the assembled hanger to the inner wall of the tunnel through the anchor bolt, when in installation, the anchor bolt hole is punched on the wall of the tunnel according to specifications, then the anchor bolt is placed into the anchor bolt hole, the anchor bolt is inserted into the mounting hole 120 on the fixing seat 100, after the bolt is tightened, then the worker inserts the rotating column 210 of the movable clamp 200 into the rotating groove 140 along the axial direction of the rotating groove 140, the other end of the movable clamp 200 and the fixed seat 100 are fixed together by using a bolt, when a cable is installed, the movable clamp 200 is opened, the cable is placed in the installation groove 110, the movable clamp 200 is covered, the bolt is used for screwing the movable clamp 200 and the fixed seat 100, the limiting convex block 211 on the movable clamp 200 is inserted into the limiting groove 141 on the installation groove 110, the rotating column 210 is axially limited, and the rotating column 210 is prevented from axially sliding along the rotating groove 140.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a put formula high-voltage cable stores pylon in middle, includes at least one mutually independent fixing base, be provided with the mounting groove of arc symmetry on the fixing base, its characterized in that: the mounting groove is kept away from fixing base one end and is rotated and be connected with the activity and press from both sides, the activity presss from both sides the other end and passes through the bolt and be connected with the fixing base, there is the contained angle between mounting groove symmetry axis and the horizontal straight line, be provided with the mounting hole that is used for installing the fixing base on the mounting groove inner wall, the one end of fixing base is provided with the armful round pin groove, and the other end is provided with and embraces round pin groove complex armful round pin post, be provided with between armful round pin post and the fixing base with the connecting portion of fixing base isowidth, set up on the fixing base with the spacing groove of.
2. The mid-mount high voltage cable hanger of claim 1, wherein: the utility model discloses a portable electronic device, including mounting groove, movable clamp, limiting groove, limiting lug, mounting groove and movable clamp, the mounting groove is connected one end with the movable clamp and is provided with the rotation groove, be provided with the rotation post on the movable clamp, the opening part that is close to the rotation groove in the mounting groove is provided with limiting groove, be provided with on the movable clamp with limiting groove complex limiting lug, the movable clamp inserts in limiting groove with the time spacing lug of fixed seat lid.
3. The mid-mount high voltage cable hanger of claim 1, wherein: and the included angle between the symmetric axis of the mounting groove and the horizontal straight line is 45 degrees.
4. The mid-mount high voltage cable hanger of claim 1, wherein: the mounting hole is a waist-shaped hole.
5. The mid-mount high voltage cable hanger according to any one of claims 1-4, wherein: and a rubber pad is arranged in the mounting groove.
6. The mid-mount high voltage cable hanger of claim 5, wherein: the lower extreme of every fixing base all is provided with the fixed orifices that is used for fixed earth clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401385.6U CN213460929U (en) | 2020-10-26 | 2020-10-26 | Middle-arranged high-voltage cable hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401385.6U CN213460929U (en) | 2020-10-26 | 2020-10-26 | Middle-arranged high-voltage cable hanging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213460929U true CN213460929U (en) | 2021-06-15 |
Family
ID=76294604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022401385.6U Active CN213460929U (en) | 2020-10-26 | 2020-10-26 | Middle-arranged high-voltage cable hanging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213460929U (en) |
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2020
- 2020-10-26 CN CN202022401385.6U patent/CN213460929U/en active Active
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