CN211151446U - Electric power transmission engineering erects and uses line box - Google Patents
Electric power transmission engineering erects and uses line box Download PDFInfo
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- CN211151446U CN211151446U CN202020226464.5U CN202020226464U CN211151446U CN 211151446 U CN211151446 U CN 211151446U CN 202020226464 U CN202020226464 U CN 202020226464U CN 211151446 U CN211151446 U CN 211151446U
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Abstract
The utility model relates to a cable auxiliary assembly technical field just discloses an electric power transmission engineering erects and uses line box, including crossing the line box, the upper surface of crossing the line box is pegged graft and is had the apron, the four corners of apron upper surface is all pegged graft and is had the anchorage bar, the rear side and the left side of crossing the interior bottom wall of line box all are provided with stop device. This electric power transmission engineering erects and uses cross line box, support column and safety plate through setting up, settle the inside of crossing the line box with the apron, and pass the inside threaded connection of apron and safety plate and support column by the anchorage bar and fix the apron, receive the extruded in the four corners of the device, support column and safety plate guarantee that the apron is stable carries out effectual protection to the four corners of the device, vaulting pole and fagging through setting up, make the upper surface of fagging laminate with the lower surface of apron mutually, can carry out effectual protection to the middle part of the device, and live the vaulting pole with the cable winding in the line box, can improve the carding effect of the device.
Description
Technical Field
The utility model relates to a cable auxiliary assembly technical field specifically is a power transmission engineering erects and uses line box.
Background
Along with the propulsion of electrification and networking, various electrical appliances and computer equipment cannot be separated in life, and the equipment is required to be connected through cables, therefore, the cable arrangement reserved positions are required to be arranged for the cables in advance in building construction, house decoration and the like, the cables are generally concentrated on one cable, and then the cables are distributed out, so that the cable passing boxes are arranged in the cable arrangement, the cable passing boxes are convenient to construct, the distributed lines are arranged in a concentrated mode in specific positions, when pipelines are embedded in a building, the cables are required to be added due to overlong distance, generally speaking, one cable passing box is added if the length of the pipeline exceeds 15 meters, the convenience in threading is realized, the protection effect of most of the existing cable passing boxes is poor, the cables are easy to deform after pressure bearing, the cables inside the cable passing boxes can be pressed after deformation, and cable faults are caused.
For example, a wire passing box for electric power engineering erection provided in chinese patent publication No. CN208890295U is basically described as follows: comprises a box body, one side of the box body is spliced with an inlet wire port, one side of the box body, which is far away from the inlet wire port, is spliced with an outlet wire port, the top and the bottom of the box body are spliced with branch wire ports, the outside of the branch wire ports is provided with a cable protective shell, one side of the cable protective shell is fixedly connected with the box body, the inside of the box body is fixedly connected with a wiring firmware, the utility model pre-embeds the box body in a building or under a road through the arranged box body, a mounting plate and a damping spring, when the mounting plate bears pressure, the damping spring can reduce the mounting plate to the box body, and the situation that the box body bears excessive impact force pressure to cause deformation and damage to the inner cable is avoided, but the utility model has higher cost, and the threading hole is passed through, so the device can only calculate the laying position in advance and protect the cable from passing through, the effect of temporarily adding and protecting the cable cannot be achieved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electric power transmission engineering erects and uses the line box of crossing, has solved the poor problem of line box protecting effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a wire passing box for erecting electric power transmission engineering comprises a wire passing box, wherein a cover plate is inserted in the upper surface of the wire passing box, fastening rods are inserted in four corners of the upper surface of the cover plate, limiting devices are arranged on the front side, the rear side and the left side of the inner bottom side wall of the wire passing box respectively, each limiting device comprises a lower closing plate, an upper closing plate is arranged on the upper surface of the lower closing plate, the right side surface of the lower closing plate is rotatably connected with the right side surface of the upper closing plate through hinges, a fastening plate is fixedly connected with the upper surface of the upper closing plate, a rotating plate is fixedly connected with the left side of the lower surface of the fastening plate, a clamping plate is inserted in the left side surface of the rotating plate, the front side and the rear side of the right side surface of the clamping plate are fixedly connected with the left end of a spring, the front side and the rear side of the left side surface of the rotating plate are fixedly connected with the, the lower fixed surface of stopper is connected with the limiting plate, the lower fixed surface of limiting plate is connected with the backup pad, the right side fixedly connected with baffle of backup pad upper surface, cross the middle part fixedly connected with vaulting pole of line box inner bottom lateral wall, the last fixed surface of vaulting pole is connected with the backup pad, cross the equal fixedly connected with support column in four corners of line box upper surface, the last fixed surface of support column is connected with safety plate.
Preferably, the surface of anchorage bar is provided with the external screw thread, and the inside of support column is provided with the internal thread, and anchorage bar and support column threaded connection.
Preferably, the upper surface of the rotating plate is provided with a rectangular through hole, and the length and the width of the rectangular through hole are greater than those of the limiting block.
Preferably, the sum of the heights of the lower closing plate and the upper closing plate is equal to the sum of the heights of the rotating plate, the supporting plate and the baffle plate.
Preferably, the horizontal height of the upper surface of the supporting plate is the same as that of the upper surface of the safety plate, and the circle center of the upper surface of the safety plate is perpendicular to the center of the inner bottom side wall of the wire passing box.
Preferably, the number of the limiting devices is three, and the three limiting devices are respectively arranged on the front side, the rear side and the left side of the inner bottom side wall of the wire passing box.
(III) advantageous effects
Compared with the prior art, the utility model provides an electric power transmission engineering erects and uses line box, possesses following beneficial effect:
1. this electric power transmission engineering erects and uses cross line box, support column and safety plate through setting up, settle the inside of crossing the line box with the apron, and pass the inside threaded connection of apron and safety plate and support column by the anchorage bar and fix the apron, receive the extruded in the four corners of the device, support column and safety plate guarantee that the apron is stable carries out effectual protection to the four corners of the device, vaulting pole and fagging through setting up, make the upper surface of fagging laminate with the lower surface of apron mutually, can carry out effectual protection to the middle part of the device, and live the vaulting pole with the cable winding in the line box, can improve the carding effect of the device.
2. This electric power transmission engineering erects and uses line box, through the stop device who sets up, by the mounting plate, carry on spacingly to the spool for the condition of rocking about the spool can not appear, improved the device's fixity ability, make the device can effectually guarantee the safety of spool when receiving the extrusion, improved the device's security.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the supporting plate of the present invention;
fig. 3 is a schematic structural view of the limiting device of the present invention.
In the figure: 1. a wire passing box; 2. a cover plate; 3. a fastening rod; 4. a limiting device; 401. a lower closure panel; 402. an upper closure plate; 403. a hinge; 404. a fastening plate; 405. a rotating plate; 406. clamping a plate; 407. a spring; 408. a limiting block; 409. a limiting plate; 410. a support plate; 411. a baffle plate; 5. a stay bar; 6. a supporting plate; 7. a support pillar; 8. a security pane.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a wire passing box for erecting electric power transmission engineering comprises a wire passing box 1, a cover plate 2 is inserted in the upper surface of the wire passing box 1, fastening rods 3 are inserted in four corners of the upper surface of the cover plate 2, limiting devices 4 are arranged on the front side, the rear side and the left side of the bottom side wall of the wire passing box 1, each limiting device 4 comprises a lower closing plate 401, an upper closing plate 402 is arranged on the upper surface of each lower closing plate 401, the right side surface of each lower closing plate 401 is rotatably connected with the right side surface of the corresponding upper closing plate 402 through hinges 403, a fastening plate 404 is fixedly connected to the upper surface of each upper closing plate 402, a rotating plate 405 is fixedly connected to the left side of the lower surface of each fastening plate 404, a clamping plate 406 is inserted in the left side surface of each rotating plate 405, the front side and the rear side of the right side surface of each clamping plate 406 are fixedly connected with the left end of a spring 407, a limiting block 408 is arranged right below each rotating plate 405, the lower surface of the limiting block 408 is fixedly connected with a limiting plate 409, the lower surface of the limiting plate 409 is fixedly connected with a supporting plate 410, the right side of the upper surface of the supporting plate 410 is fixedly connected with a baffle 411, the spool is limited by a fastening plate 404 through a limiting device 4, the fixing capacity of the spool is improved, the safety of the spool can be effectively ensured when the spool is extruded, the safety of the spool is improved, the middle part of the sidewall of the inner bottom of the wire passing box 1 is fixedly connected with a support rod 5, the upper surface of the support rod 5 is fixedly connected with a supporting plate 6, the upper surface of the supporting plate 6 is attached to the lower surface of the cover plate 2 through the support rod 5 and the supporting plate 6, the middle part of the spool can be effectively protected, and the cable in the spool is wound on the support rod 5, so that the carding effect of the spool can be improved, cross equal fixedly connected with support column 7 in four corners of 1 upper surface of line box, the last fixed surface of support column 7 is connected with safety plate 8, through support column 7 and the safety plate 8 that set up, settle apron 2 in the inside of crossing line box 1 to pass the inside threaded connection of apron 2 and safety plate 8 and support column 7 by anchorage bar 3 and fix apron 2, when the device's four corners received the extrusion, support column 7 and safety plate 8 guaranteed that apron 2 stably carries out effectual protection to the device's four corners.
The utility model discloses in order to guarantee the device's barrier propterty, consequently the surface of anchorage bar 3 is provided with the external screw thread, and the inside of support column 7 is provided with the internal thread, and anchorage bar 3 and support column 7 threaded connection pass apron 2 and safety plate 8 and support column 7's internal thread connection by anchorage bar 3 and fix apron 2 when using.
The utility model discloses in order to guarantee the device to the fastening effect of spool, consequently, the rectangle through-hole has been seted up to the upper surface of rotor plate 405, the length and the width of rectangle through-hole are greater than the length and the width of stopper 408, outside pulling cardboard 406 when using, cardboard 406 drives spring 407 and moves to the outside, it fixes to rotate mounting plate 404 and make its inner wall support tight spool, loosen cardboard 406, spring 407 drives cardboard 406 and moves to the inside and makes the upper surface of cardboard 406 support tight stopper 408's lower surface fix.
The utility model discloses in order to improve the device to the fastening effect of spool, consequently lower closing plate 401 and the high sum of last closing plate 402 equal rotor plate 405, backup pad 410 and the high sum of baffle 411, rotate mounting plate 404 when using and make its inner wall support the tight spool and fix to guarantee that mounting plate 404 is fixed steady to the spool.
The utility model discloses in order to improve the device's protecting effect, consequently the upper surface of fagging 6 is the same with safety plate 8's upper surface level, and the centre of a circle of safety plate 8 upper surface is mutually perpendicular with the center of crossing 1 inner bottom lateral wall of line box, settles vaulting pole 5 at the middle part of crossing 1 inner bottom lateral wall of line box when using, settles the upper surface at vaulting pole 5 with fagging 6 to make the upper surface of fagging 6 laminate with the lower surface of apron 2 mutually.
The utility model discloses in order to guarantee the device's protecting effect, consequently stop device 4's quantity is three groups, and stop device 4 of three groups set up respectively in front side, rear side and the left side of crossing 1 inner bottom lateral wall of line box, settles stop device 4 of three groups on the inner bottom lateral wall of line box 1 when using.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the cable threading box is used, holes are formed in the positions where the cable threading box 1 needs to be installed, the cable threading box 1 is placed in the holes, a cable tube is arranged inside the cable threading box 1 according to the needed positions, cables in the cable threading box 1 are not protected by the cable tube, the cables are wound on the support rods 5 to fix the cables in the cable threading box 1, the clamping plates 406 are stretched towards the outer side, the clamping plates 406 drive the springs 407 to stretch towards the outer side, the fastening plates 404 are rotated to enable the limiting plates 409 to be inserted into the rotating plates 405, the clamping plates 406 are loosened, the springs 407 drive the clamping plates 406 to pull towards the inner side until the upper surfaces of the clamping plates 406 are clamped with the lower surfaces of the limiting blocks 408, the cable tube is fixed, the cover plate 2 is closed, and the fastening rods 3 penetrate through the.
To sum up, this electric power transmission engineering erects and uses the line box, support column 7 and safety plate 8 through setting up, settle apron 2 in the inside of crossing line box 1, and pass apron 2 and safety plate 8 and the internal thread connection of support column 7 by anchorage bar 3 and fix apron 2, receive the extruded time in the four corners of the device, support column 7 and safety plate 8 guarantee that apron 2 stably carries out effectual protection to the four corners of the device, vaulting pole 5 and fagging 6 through setting up, make the upper surface of fagging 6 laminate with apron 2's lower surface mutually, can carry out effectual protection to the middle part of the device, and entangle vaulting pole 5 with the cable in the line box, can improve the carding effect of the device.
This electric power transmission engineering erects and uses line box, through the stop device 4 that sets up, by mounting plate 404, carry on spacingly to the spool for the condition of rocking about the spool can not appear, improved the device's fixity ability, make the device can effectually guarantee the safety of spool when receiving the extrusion, improved the device's security.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a power transmission engineering erects and uses cross line box, includes cross line box (1), its characterized in that: the upper surface of the wire passing box (1) is spliced with a cover plate (2), four corners of the upper surface of the cover plate (2) are spliced with fastening rods (3), the front side, the rear side and the left side of the inner bottom side wall of the wire passing box (1) are respectively provided with a limiting device (4), each limiting device (4) comprises a lower closing plate (401), the upper surface of each lower closing plate (401) is provided with an upper closing plate (402), the right side surface of each lower closing plate (401) is rotatably connected with the right side surface of each upper closing plate (402) through a hinge (403), the upper surface of each upper closing plate (402) is fixedly connected with a fastening plate (404), the left side of the lower surface of each fastening plate (404) is fixedly connected with a rotating plate (405), the left side surface of each rotating plate (405) is spliced with a clamping plate (406), and the front side and the rear side of the right side of each clamping plate (406) are fixedly connected with the left end, the front side and the rear side of rotor plate (405) left surface all with the right-hand member fixed connection of spring (407), be provided with stopper (408) under rotor plate (405), the lower fixed surface of stopper (408) is connected with limiting plate (409), the lower fixed surface of limiting plate (409) is connected with backup pad (410), the right side fixedly connected with baffle (411) of backup pad (410) upper surface, cross middle part fixedly connected with vaulting pole (5) of line box (1) inner bottom lateral wall, the last fixed surface of vaulting pole (5) is connected with fagging (6), cross the equal fixedly connected with support column (7) in four corners of line box (1) upper surface, the last fixed surface of support column (7) is connected with safety plate (8).
2. The wire passing box for erecting power transmission projects according to claim 1, wherein: the surface of anchorage bar (3) is provided with the external screw thread, and the inside of support column (7) is provided with the internal thread, and anchorage bar (3) and support column (7) threaded connection.
3. The wire passing box for erecting power transmission projects according to claim 1, wherein: the upper surface of the rotating plate (405) is provided with a rectangular through hole, and the length and the width of the rectangular through hole are larger than those of the limiting block (408).
4. The wire passing box for erecting power transmission projects according to claim 1, wherein: the sum of the heights of the lower closing plate (401) and the upper closing plate (402) is equal to the sum of the heights of the rotating plate (405), the supporting plate (410) and the baffle (411).
5. The wire passing box for erecting power transmission projects according to claim 1, wherein: the horizontal height of the upper surface of the supporting plate (6) is the same as that of the upper surface of the safety plate (8), and the circle center of the upper surface of the safety plate (8) is perpendicular to the center of the inner bottom side wall of the wire passing box (1).
6. The wire passing box for erecting power transmission projects according to claim 1, wherein: the number of the limiting devices (4) is three, and the three limiting devices (4) are respectively arranged on the front side, the rear side and the left side of the inner bottom side wall of the wire passing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226464.5U CN211151446U (en) | 2020-02-28 | 2020-02-28 | Electric power transmission engineering erects and uses line box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226464.5U CN211151446U (en) | 2020-02-28 | 2020-02-28 | Electric power transmission engineering erects and uses line box |
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| Publication Number | Publication Date |
|---|---|
| CN211151446U true CN211151446U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020226464.5U Active CN211151446U (en) | 2020-02-28 | 2020-02-28 | Electric power transmission engineering erects and uses line box |
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| CN (1) | CN211151446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653024A (en) * | 2021-01-18 | 2021-04-13 | 熊涛 | Communication construction is with supplementary laying device of communication cable |
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2020
- 2020-02-28 CN CN202020226464.5U patent/CN211151446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653024A (en) * | 2021-01-18 | 2021-04-13 | 熊涛 | Communication construction is with supplementary laying device of communication cable |
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