A kind of communications cable is interim to cross line framework
Technical field
It the utility model is related to a kind of interim line framework excessively of communications cable.
Background technology
In communication engineering, it is often necessary to string-passing structure is set up in the top on road surface, to meet temporary power connection or communication need
Will, but existing erection method is to set simple pole in the both sides of road, is set up by pole, but in pole
Between the cable of opening position can produce sagging, easily scraped by car disconnected.
Based on above mentioned problem, it is desirable to provide one kind is convenient to carry out cable support, and be easy to store crosses line framework.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of convenient progress cable support, and is easy to storage
The communications cable is interim to cross line framework.
The utility model is achieved through the following technical solutions:
A kind of communications cable is interim to cross line framework, including crossbearer structure, and the bottom of the crossbearer structure is provided with installation
Groove, two leg assemblies are symmetrically arranged with the mounting groove, the bearing height after the leg assembly stretching, extension is 2.5m-
3m, the leg assembly are accommodated in the mounting groove after folding, and solidus groove is provided with the top of the crossbearer structure, described solid
Wire casing extends transversely through the crossbearer structure, and the leg assembly includes the first supporting leg and the second supporting leg, and the one of first supporting leg
First rotating shaft is combined between end and the mounting groove, second turn is combined between second supporting leg and first supporting leg
Axle, the bottom of the crossbearer structure it is forward and backward to furnishings have four pieces of grip blocks, be provided with fixation in the plate face of the grip block
Hole, first supporting leg is provided with the fixed block for coordinating the fixing hole on the front and rear end at tip position, described
Fixed block is hemispherical, and the first fixing hole is provided with the front and rear end of first supporting leg, and first fixing hole is arranged at
The lower section of second rotating shaft, it is provided with the forward and backward surface of second supporting leg and coordinates the first of first fixing hole
Fixed block, first fixed block are also hemispherical, and the first supporting leg described in when the fixing hole coordinates the fixed block is vertical
The crossbearer structure, when first fixed block coordinates first fixing hole, second supporting leg and first supporting leg
In same axis.
Preferably, multiple position limiting slide blocks, the front and rear end of the crossbearer structure are provided with the top of the crossbearer structure
Opening position is provided with transverse groove, and the sliding block for coordinating the transverse groove is provided with two medial surfaces of the position limiting slide block.
Preferably, be provided with support at the end positions of the crossbearer structure, the support and the crossbearer structure it
Between be combined with screw, the surface of the support has an axostylus axostyle, and a wheel disc is combined with by the axostylus axostyle, the wheel disc with it is described
Bearing is combined between axostylus axostyle, the outer ring opening position of the wheel disc is provided with the winding slot of winding cable.
Preferably, the surface centrifugation of the wheel disc is provided with proficiency shank, by setting handlebar to facilitate rotation roulette.
Preferably, the bottom of second supporting leg is movably set with a support block, the support block and second supporting leg
Between be combined with the 3rd rotating shaft, the surface of the support block is provided with jack, and earth anchor has been detachably matched in the jack
Bar, facilitate fixed support block by being configured anchor pole, facilitate the present apparatus to keep vertical state by support block.
The beneficial effects of the utility model are:The present apparatus is when in use, it is only necessary to opens leg assembly and branch can be achieved
Support, the fixation of cable is carried out by the solidus groove set by crossbearer structural top, support is reliable, avoids occurring during support
The phenomenon that cable drops out, while the present apparatus is easy to store, simple to operate, the structure of the present apparatus is relatively simple, and cost is more
It is cheap, it is adapted to promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is front view of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model;
Fig. 3 is the front view of leg assembly.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
The interim line framework, including crossbearer structure 1 excessively of a kind of communications cable as shown in Figure 1, Figure 2 and Figure 3, in the crossbearer
The bottom of structure 1 is provided with mounting groove 101, and two leg assemblies 2, the supporting leg are symmetrically arranged with the mounting groove 101
Bearing height after component 2 stretches is 2.5m-3m, and the leg assembly 2 is accommodated in the mounting groove 101 after folding, described
The top of crossbearer structure 1 is provided with solidus groove 102, and the solidus groove 102 extends transversely through the crossbearer structure 1, the supporting leg group
Part 2 includes the first supporting leg 201 and the second supporting leg 202, coordinates between one end of first supporting leg 201 and the mounting groove 101
There is first rotating shaft 211, the second rotating shaft 212 is combined between second supporting leg 202 and first supporting leg 201, in the horizontal stroke
The bottom of frame structure 1 is forward and backward to have four pieces of grip blocks 3 to furnishings, and fixing hole 301 is provided with the plate face of the grip block 3, described
First supporting leg 201 is provided with the fixed block 221 for coordinating the fixing hole 301, institute on the front and rear end at tip position
It is hemispherical to state fixed block 221, is provided with the first fixing hole 222 at the front and rear end of first supporting leg 201, described first
Fixing hole 222 is arranged at the lower section of second rotating shaft 212, is provided with the forward and backward surface of second supporting leg 202 and coordinates institute
The first fixed block (not shown) of the first fixing hole 222 is stated, first fixed block is also hemispherical, when the fixing hole is matched somebody with somebody
The vertical crossbearer structure of first supporting leg described in when closing the fixed block, when first fixed block coordinates first fixing hole
When, second supporting leg and first supporting leg are in same axis.
A preferred embodiment in the utility model, the top of the crossbearer structure 1 is provided with multiple position limiting slide blocks
4, the front and rear end opening position of the crossbearer structure 1 is provided with transverse groove 121, is set at two medial surfaces of the position limiting slide block 4
There is the sliding block (not shown) for coordinating the transverse groove 121.
A preferred embodiment in the utility model, support 5 is provided with the end positions of the crossbearer structure 1,
Screw 501 is combined between the support 5 and the crossbearer structure 1, the surface of the support 5 has an axostylus axostyle 502, passes through institute
State axostylus axostyle 502 and be combined with a wheel disc 503, bearing (not shown) is combined between the wheel disc 503 and the axostylus axostyle 502, it is described
The outer ring opening position of wheel disc 503 is provided with the winding slot (not shown) of winding cable.
A preferred embodiment in the utility model, the surface centrifugation of the wheel disc 503 are provided with proficiency shank 551,
By setting handlebar to facilitate rotation roulette.
A preferred embodiment in the utility model, the bottom of second supporting leg 202 are movably set with a support block
6, it is combined with the 3rd rotating shaft 601 between the support block 6 and second supporting leg 202, the surface of the support block 6 is provided with slotting
Hole (not shown), ground anchor pole 666 is detachably matched in the jack, has facilitated fixed support block by being configured anchor pole,
The present apparatus is facilitated to keep vertical state by support block.
The beneficial effects of the utility model are:The present apparatus is when in use, it is only necessary to opens leg assembly and branch can be achieved
Support, the fixation of cable is carried out by the solidus groove set by crossbearer structural top, support is reliable, avoids occurring during support
The phenomenon that cable drops out, while the present apparatus is easy to store, simple to operate, the structure of the present apparatus is relatively simple, and cost is more
It is cheap, it is adapted to promote the use of.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.