CN207994519U - A kind of liftable cable door frame of 360 ° of Rotary cloumns of crosspiece - Google Patents
A kind of liftable cable door frame of 360 ° of Rotary cloumns of crosspiece Download PDFInfo
- Publication number
- CN207994519U CN207994519U CN201820471860.7U CN201820471860U CN207994519U CN 207994519 U CN207994519 U CN 207994519U CN 201820471860 U CN201820471860 U CN 201820471860U CN 207994519 U CN207994519 U CN 207994519U
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- crosspiece
- door frame
- screw rod
- support vertical
- fixture block
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Abstract
The utility model discloses a kind of liftable cable door frames of 360 ° of Rotary cloumns of crosspiece, it includes crosspiece and two support vertical frames, the both ends of crosspiece are respectively arranged with connector, connector clamps crosspiece using upper-and-lower combined type, crosspiece can be rotated by 360 ° in two end connections, support vertical frame hollow, and its top offers relief hole, the bottom of connector is installed with screw rod, elevating control nut is arranged on screw rod, screw rod is inserted by relief hole in support vertical frame, is pressed into contact at the top of elevating control nut and support vertical frame, several fixtures are provided on crosspiece.The liftable cable door frame of 360 ° of Rotary cloumns of above-mentioned crosspiece solves the inflexible drawback of traditional fixing bracket, make the rotatable setting of door frame crosspiece, and it can be by turning two elevating control nuts, the lifting of simple control crosspiece meets cable and fixes needs to adjust the angle and height of cable cleat according to actual use occasion, strong applicability, it is simple in structure, it is easy for installation, it can promote the use of.
Description
Technical field
The utility model is related to field of cables, more particularly, to a kind of liftable cable door frame of 360 ° of Rotary cloumns of crosspiece.
Background technology
When carrying out the wiring of weak current engineering or heavy current engineering, need to be arranged according to standard, by light current or forceful electric power
Cable arranged, at this time, it is necessary to apply to cable bearer.It is harsh in face of some however during cable laying
Environment, such as turning, climb and fall etc. will appear drop, and various landform, such as root are then less applicable in using conventional fixed bracket
Customize various shapes holder again according to actual conditions, feasibility is relatively low, and cost is very big, accordingly, it is desirable to design a kind of adaptable
Holder, meet actual use needs.
Utility model content
The purpose of this utility model is to provide a kind of liftable cable door frames of 360 ° of Rotary cloumns of crosspiece, to solve routine
The problem of cable trough structure is inflexible, angle fixes and can not be applicable in a variety of installation environments.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of liftable cable door frame of 360 ° of Rotary cloumns of crosspiece comprising crosspiece and two support vertical frames, the two of crosspiece
End is respectively arranged with connector, and crosspiece can be rotated by 360 ° in two end connections, and support vertical frame is hollow, and its top offers
The bottom of relief hole, connector is installed with screw rod, and elevating control nut is arranged on screw rod, and screw rod is inserted into support by relief hole and erects
In frame, it is pressed into contact at the top of elevating control nut and support vertical frame, several fixtures is provided on crosspiece.
Wherein, fixture includes the first fixture block and the second fixture block, and crosspiece, the first fixture block, the second fixture block pass sequentially through fastener
It is fixedly connected, the first fixture block, the second fixture block are oppositely arranged and form clamping chamber.
Wherein, the contact surface of the first fixture block and crosspiece is correspondingly arranged as cambered surface.It is convenient preferably fixed.
Wherein, fastener using long spiro nail and screws nut cooperation, and long spiro nail is inserted into from crosspiece, the second fixture block with screw
It is arranged by buffer spring between nut.So that door frame has certain bradyseism effect, while ensureing nut anti-looseness.
Wherein, one end inside support vertical frame is located on screw rod and is provided with limit protrusion, limit protrusion and support vertical frame
Compressed spring is provided between inside top.The compressed spring makes screw rod have the active force for keeping bouncing back, no matter elevating control
Nut is stubborn how many, and crosspiece is connect with support vertical frame indirectly.The door frame can be made not know to be used to support occasion, moreover it is possible to be hanged
It hangs.
Wherein, the bottom of vertical frame is supported to be provided with mounting base.For being fixed on cable tunnel, city integrated piping lane, cable
In well etc..
Wherein, screw rod is welded with connector.
To sum up, the beneficial effects of the utility model are that compared with prior art, 360 ° of Rotary cloumns of the crosspiece are liftable
Cable door frame solves the inflexible drawback of traditional fixing bracket so that the rotatable setting of door frame crosspiece, and can be by turning two
A elevating control nut, the simple lifting for controlling crosspiece, to adjust the angle and height of cable cleat according to actual use occasion,
Meet cable and fix needs, strong applicability is simple in structure, easy for installation, can promote the use of.
Description of the drawings
Fig. 1 is the structural representation for the liftable cable door frame of 360 ° of Rotary cloumns of crosspiece that the utility model embodiment provides
Figure.
In figure：
1- crosspieces；2- supports vertical frame；3- connectors；4- relief holes；5- screw rods；6- elevating control nuts；7- limit protrusions；
8- compressed springs；9- fixtures；The first fixture blocks of 10-；The second fixture blocks of 11-；12- clamps chamber；13- buffer springs；14- mounting bases.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Refering to Figure 1, the present embodiment provides a kind of liftable cable door frames of 360 ° of Rotary cloumns of crosspiece, mainly by glass
Glass fiber reinforced polyester resin material is made, and has intensity high, and corrosion-resistant, good flame resistance, ageing resistance is good, and service life is long,
Safe and reliable feature.
Its structure includes crosspiece 1 and two support vertical frames 2, and the both ends of crosspiece 1 are respectively arranged with connector 3, and connector 3 is adopted
Crosspiece 1 with upper-and-lower combined type is clamped, crosspiece 1 can be rotated by 360 ° in two end connections 3, and two parts of connector 3 use
The mode of edge fastening clamps crosspiece 1, and 1 angle locking of crosspiece and adjusting can be realized by tightening, unscrewing connector 3.
Support vertical frame 2 hollow, and its top offers relief hole 4, the bottom of connector 3 is installed with screw rod 5, screw rod 5 with
Connector 3 welds, and elevating control nut 6 is arranged on screw rod 5, screw rod 5 is inserted by relief hole 4 in support vertical frame 2, on screw rod 5
One end inside support vertical frame 2 is provided with limit protrusion 7, is arranged between limit protrusion 7 and the inside top for supporting vertical frame 2
There is compressed spring 8, the compressed spring 8 is so that screw rod 5 has the active force for keeping bouncing back, to ensure elevating control nut 6 and branch
The top of support vertical frame 2 is pressed into contact with, no matter elevating control nut 6 is stubborn how many, crosspiece 1 is connect with support vertical frame 2 indirectly.By twisting
Dynamic elevating control nut 6, threading force overcomes spring force so that screw rod 5 stretches out.It should be noted that the screw rod of two end connections 3
5 overhang is not necessarily intended to completely the same, can be adjusted according to specific place drop, only need to keep 1 relative equilibrium of crosspiece
.
It is provided with several fixtures 9 on crosspiece 1, fixture 9 includes the first fixture block 10 and the second fixture block 11, the first fixture block 10, the
Two fixture blocks 11, which are oppositely arranged and are formed, clamps chamber 12, and crosspiece 1, the first fixture block 10, the second fixture block 11 are sequentially passed through using stay bolt,
And fixture 9 is fixed on crosspiece 1 simultaneously by screwing nut and clamping the cable clamped in chamber 12.First fixture block 10 and crosspiece
1 contact surface is correspondingly arranged as cambered surface, both facilitates and to be bonded and preferably fix.Second fixture block 11 and screwing is arranged between nut
By buffer spring 13 so that door frame has certain bradyseism effect, while having anti-loosing effect to nut.
The bottom of support vertical frame 2 is provided with mounting base 14, for being fixed on cable tunnel, city integrated piping lane, cable shaft
In.
When installation, according to the suitable door frame temporary lodging of the route selection of cable, and fixed mounting 14 is carried out；Then turn
Elevating control nut 6 lifts crosspiece 1 to proper height, and locks；Crosspiece 1 is rotated to proper angle later so that fixture 9
It is substantially vertical with cable louding, and connector 3 and crosspiece 1 are locked；Cable is finally passed through into the first fixture block 10 and the second fixture block
It in 11 clamping chamber 12, tightens and screws nut, realize that the clamping of cable and fixture 9 are fixed on crosspiece 1.
To sum up, it is dead to solve traditional fixing bracket for the liftable cable door frame of 360 ° of Rotary cloumns of crosspiece provided in this embodiment
The drawbacks of plate so that the rotatable setting of door frame crosspiece, and can simply control crosspiece by turning two elevating control nuts
Lifting meets cable and fixes needs, strong applicability, knot to adjust the angle and height of cable cleat according to actual use occasion
Structure is simple, easy for installation, can promote the use of.
Above example is to elaborate the basic principle and characteristic of the utility model, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes, these changes
Change and change and both falls in claimed the scope of the utility model.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (7)
1. a kind of liftable cable door frame of 360 ° of Rotary cloumns of crosspiece, which is characterized in that including crosspiece (1) and two support vertical frames
(2), the both ends of the crosspiece (1) are respectively arranged with connector (3), in crosspiece (1) connector (3) described in both ends
It is rotated by 360 °, the support vertical frame (2) is hollow, and its top offers relief hole (4), and the bottom of the connector (3) is fixed
There is screw rod (5), elevating control nut (6) is arranged on the screw rod (5), the screw rod (5) is inserted into institute by the relief hole (4)
It states in support vertical frame (2), is pressed into contact at the top of the elevating control nut (6) and the support vertical frame (2), the crosspiece
(1) several fixtures (9) are provided on.
2. the liftable cable door frame of 360 ° of Rotary cloumns of crosspiece according to claim 1, it is characterised in that：The fixture
(9) include the first fixture block (10) and the second fixture block (11), the crosspiece (1), the first fixture block (10), the second fixture block (11) lead to successively
It crosses fastener to be fixedly connected, first fixture block (10), the second fixture block (11), which are oppositely arranged and are formed, clamps chamber (12).
3. the liftable cable door frame of 360 ° of Rotary cloumns of crosspiece according to claim 2, it is characterised in that：First folder
Block (10) and the contact surface of the crosspiece (1) are correspondingly arranged as cambered surface.
4. the liftable cable door frame of 360 ° of Rotary cloumns of crosspiece according to claim 2, it is characterised in that：The fastener
Using long spiro nail and screw nut cooperation, the long spiro nail is inserted into from the crosspiece (1), second fixture block (11) with it is described
Setting is by buffer spring (13) between screwing nut.
5. the liftable cable door frame of 360 ° of Rotary cloumns of crosspiece according to claim 1, it is characterised in that：The screw rod
(5) it is located at the internal one end of the support vertical frame (2) on and is provided with limit protrusion (7), the limit protrusion (7) and the support
Compressed spring (8) is provided between the inside top of vertical frame (2).
6. the liftable cable door frame of 360 ° of Rotary cloumns of crosspiece according to claim 1, it is characterised in that：The support is perpendicular
The bottom of frame (2) is provided with mounting base (14).
7. the liftable cable door frame of 360 ° of Rotary cloumns of crosspiece according to claim 1, it is characterised in that：The screw rod
(5) it is welded with the connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471860.7U CN207994519U (en) | 2018-04-03 | 2018-04-03 | A kind of liftable cable door frame of 360 ° of Rotary cloumns of crosspiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471860.7U CN207994519U (en) | 2018-04-03 | 2018-04-03 | A kind of liftable cable door frame of 360 ° of Rotary cloumns of crosspiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994519U true CN207994519U (en) | 2018-10-19 |
Family
ID=63830560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471860.7U Active CN207994519U (en) | 2018-04-03 | 2018-04-03 | A kind of liftable cable door frame of 360 ° of Rotary cloumns of crosspiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586234A (en) * | 2019-01-15 | 2019-04-05 | 广州电力设计院有限公司 | Cable installation support and its installation method |
-
2018
- 2018-04-03 CN CN201820471860.7U patent/CN207994519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586234A (en) * | 2019-01-15 | 2019-04-05 | 广州电力设计院有限公司 | Cable installation support and its installation method |
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