CN207853331U

CN207853331U - Flexible insulation fireproof cable with can resistance to mechanical impact force laying frame

Info

Publication number: CN207853331U
Application number: CN201820307468.9U
Authority: CN
Inventors: 周建华; 付艇; 吴庆亮
Original assignee: Jiangxi Pacific Cable Group Co ltd
Current assignee: Jiangxi Pacific Cable Group Co ltd
Priority date: 2018-03-06
Filing date: 2018-03-06
Publication date: 2018-09-11
Anticipated expiration: 2028-03-06

Abstract

The utility model discloses flexible insulation fireproof cable with can resistance to mechanical impact force laying frame, including lightning rod, the lightning rod is electrically connected with electric power storage box, the electric power storage box is caught in the telescopic shaft on multi-direction directing plate, the multi-direction directing plate is fixed in the longitudinally mounted telescopic shaft back side, the telescopic shaft is smooth surface, and the multi-direction directing plate includes leaded axis, runner and connector, and the lead axis of hollow structure is extended in the both sides of the runner.The flexible insulation fireproof cable with can resistance to mechanical impact force laying frame by the multi-direction directing plate that is arranged at the back of telescopic shaft under the action of, it may proceed to the cable pulling in few three directions, the cable introducing of multiple directions is led into the direction laid needed for cable again, when being safeguarded to cable in the later stage, cable length is insufficient, without external cable cable section, the adjusting that driving wheel group carries out cable length is directly rotated, the situation for avoiding cable connector excessive occurs.

Description

Flexible insulation fireproof cable with can resistance to mechanical impact force laying frame

Technical field

The utility model is related to flexible cable equipment, more particularly to a kind of flexible insulation fireproof cable with can resistance to mechanical hit Hit the laying frame of power.

Background technology

Flexible mineral insulation fireproof cable has the important function of protection life, goods and materials, information security, is applied to backbone Road fire-fighting circuit, escape and rescue system, such as emergency lighting, fire monitoring, alarm system, elevator device, smoke evacuation system and control Circuit processed etc., and have a very extensive application in public building, Life Basis construction, industrial circle, but current electricity Cable needs connector to be attached the cable of all directions during laying, in the later stage in the maintenance and repair of cable, Complete and hurtless measure cable connection work can not be carried out, once laying frame itself is needed to the multiple angles of multiple directions and height When the cable of degree is set up, it is difficult to realize standardization, and avoids the contact between each cable, especially flexible insulation cable It sets up, since its sag is larger, sets up the more other cable difficulty biggers of difficulty, common laying frame can not be well to it It is set up.

Utility model content

For the above situation, the technical problem to be solved by the present invention is to provide a kind of flexible insulation fireproof cable use can The laying frame of resistance to mechanical impact force, it is therefore intended that solve current cable during laying, need connector to all directions Cable be attached, in the later stage to the cable connection work of complete and hurtless measure in the maintenance and repair of cable, can not be carried out Make, when laying frame itself needs the cable to the multiple angles of multiple directions and height to set up, be difficult to realize standardization, And contact between each cable is avoided, the especially erection of flexible insulation cable sets up difficulty compared with it since its sag is larger The problem of his cable difficulty bigger, common laying frame can not well set up it.

To achieve the above object, the utility model provides the following technical solutions：Flexible insulation fireproof cable is used can resistance to mechanical The laying frame of impact force, including lightning rod, the lightning rod are electrically connected with electric power storage box, and the electric power storage box is caught in multi-direction guiding In telescopic shaft on plate, the multi-direction directing plate is fixed in the longitudinally mounted telescopic shaft back side, and the telescopic shaft is smooth The front end on surface, the telescopic shaft is fixed with driving wheel group, and the driving wheel group is sequentially connected with displacement component, the displacement Member hinges enter on the inner wall of spill spin block, and the multi-direction directing plate includes leaded axis, runner and connector, the runner The lead axis of hollow structure is extended in both sides, and lead axis and runner are flexibly connected by connector.

In one embodiment, the electric power storage box is drawn lead and is extended downward at motor along the inner wall of the telescopic shaft, And it is electrically connected at the motor.

In one embodiment, the displacement component includes grab and extends guide rod, and grab is internal diameter or length etc. " L " type, " C " type structure of size, and grab is welded on and extends guide rod side end face, and the extension guide rod is independently protruded from, together It is hollow structure that Shi Suoshu, which extends guide rod,.

In one embodiment, the displacement component is symmetrical with driving wheel group axis perpendicular line, and the driving wheel group is vertical The perpendicular bisector of axis and telescopic shaft is located on the same line.

In the above-described embodiments, described stretch is longitudinally extended and is sequentially connected with direction adjustment gear axially below, described Direction adjustment gear is symmetrically fixed on the top of the flexible axle box of orientation, the flexible axle box of orientation with the horizontal median axis of locking plate Lower section extend telescopic shaft, the orientation telescopic shaft extended below axle box that stretches that is located at is sequentially connected with motor.

In the above-described embodiments, the locking plate is horizontal mounted on the centre of direction adjustment gear, and activity rivets On telescopic shaft.

In the above-described embodiments, the inclined downward that the both sides for orienting the axle box that stretches are located at direction adjustment gear extends Two supporting racks, each support frame as described above are all welded on firm banking, and the firm banking is hollow structure, and each support Frame is flushed in the highest planar end surface of the flexible axle box of the orientation.

In one embodiment, the lead axis, runner and connector are distributed in the rectangle of multi-direction directing plate in triangular form In inside casing, and the concave profile of three is oval or rounded face.

Compared with prior art, the utility model has the beneficial effects that：The flexible insulation fireproof cable with can resistance to mechanical hit Under the action of the laying frame of power is hit by the multi-direction directing plate that is arranged at the back of telescopic shaft, the electricity at least three directions is carried out Cable is drawn, and the cable introducing of multiple directions is led to the direction laid needed for cable again, if desired carries out the pre- of cable circuit Work is stayed, then cable can be made in carrying out multiple circle in driving wheel group around making consolidating for cable during being drawn by lead axis Measured length is transmitted wheel group winding, when being safeguarded to cable in the later stage, when cable length deficiency, is not necessarily to external cable cable section, Directly rotation driving wheel group carries out the adjusting of cable length, and the situation for avoiding cable connector excessive occurs, and usability is strong, together When will pour into cement, telescopic shaft and supporting rack inside firm banking and separate from three directions in triangular shape so that entirely lay frame Stable triangle column type is formed, the mechanical impact all resistances with good stress transfer occurred from all directions are made With integral firmness is high.

Description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model displacement component structure enlargement diagram；

Fig. 3 is the multi-direction directing plate structure enlargement diagram of the utility model.

Specific implementation mode

Below with reference to the attached drawing in this practical embodiment, the technical solution in this practical embodiment is carried out clear, complete Site preparation describes, it is clear that described embodiment is only this practicality a part of the embodiment, instead of all the embodiments.It is based on Embodiment in this practicality, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment belongs to the range of this practicality protection.

It will be recognized by those of ordinary skill in the art that the orientation term such as " upper end ", " lower end ", "outside", "inner" is needle For the description term of attached drawing, it is not offered as the limitation of the protection domain limited the claim.

Embodiment one：Referring to Fig. 1, the utility model provides a kind of technical solution：Flexible insulation fireproof cable is with can resist The laying frame of mechanical impact, including lightning rod 1, lightning rod 1 are electrically connected with electric power storage box 11, in thunderstorm weather, can make ground Face electric field is distorted.On the top of lightning rod, the space that internal field concentrates is formed, to influence the development of lightning leader electric discharge Direction, guiding thunder and lightning discharge to lightning rod 1, and lightning current is introduced the earth, and electric power storage box 11 obtains few portion when lightning rod 1 drains Divide electric energy, and carry out voltage and convert storage, the electric energy stored in electric power storage box 11, including the electric energy that power supply unit is provided, all leads to The lead for crossing the extraction of electric power storage box 11 electrically accesses at motor 9, while by the connecting line between electric power storage box 11 and motor 9 along telescopic shaft 7 inner wall hides fitting, avoids wire body exposed, and motor 9 is able to obtain the source energy for providing mechanical energy conversion enough, firm banking 10 be hollow structure, and each supporting rack 8 is flushed in the highest planar end surface for orienting the axle box 6 that stretches, and water is poured into firm banking 10 Mudstone sand makes firm banking 10 carry out solidification with the soil horizon in residing topography completely and connect, and stability is high.

Referring to Fig. 2, as shown in embodiment in attached drawing, displacement component 21 is matched with grab 211 and extension guide rod 212, group At it is a set of be suspended from laying frame body outside can independent translation support direction structure, by by grab 211 be set as internal diameter or " L " type, " C " type structure of the length sizes such as not are led in the extension guide rod 212 of the slave hollow structure for hooking arbitrary dimension The cable of extraction, grab 211, which is welded on, extends 212 side end face of guide rod, and the connective stability of the two is strong, while grab 211 is independent Protrude from extend guide rod 212, suitable for using grab 211 and extend guide rod 212 between junction void space be caught in or Hook the cable in column laying.

Referring to Fig. 3, as shown in embodiment in attached drawing, multi-direction directing plate 4 and lead axis 41, runner 42 and connector 43, In the back side of telescopic shaft 7 form a whole set of cooperation driving wheel group 2 carry out cable pulling folding and unfolding work functional structure, cable from turn Penetrated in the lead axis 41 of hollow structure that the both sides of wheel 42 are extended, and by the relative rotation of runner 42 along lead axis 41, The extension traction of all directions is carried out in the region for the triangular form distribution that runner 42 and connector 43 are formed, the front and back traction of cable is dynamic Work is completed in the rectangle inside casing of multi-direction directing plate 4, the concave profile of lead axis 41, runner 42 and connector 43 be it is oval or Rounded face, it is ensured that inside cable will not form rigid friction when having interspersed action, rubbing surface is relatively soft curved surface, is avoided The abrasion of cable sheath, lead axis 41 and runner 42 are flexibly connected by connector 43, ensure that runner 42 can be in lead axis 41 Do opposite circulation rotating action in inside.

Referring to Fig. 1, Fig. 2 and Fig. 3, as shown in embodiment in attached drawing, multi-direction directing plate 4 is fixed on to be stretched in longitudinally mounted 7 back side of contracting axis, the cable drawn from lead axis 41 and runner 42 can be around to the fixed driving wheel groups of front end 2 of telescopic shaft 7 On, and in coiling in driving wheel group 2, driving wheel group 2 is sequentially connected with displacement component 21, and the cable after the completion of winding is caught in In grab 211 on displacement component 21, in the spill spin block 22 being articulated and connected by swing offset component 21, change the extension of cable Direction so that the cable drawn from all directions and all angles sets up path with regular, easily finds, and electricity Contact is not will produce between cable, is wound, electric current flowing is smooth, and telescopic shaft 7 is longitudinally extended downwards and is sequentially connected with direction tune Gear 5 is saved, direction adjustment gear 5 is symmetrically fixed on the top for orienting the axle box 6 that stretches, locking with the horizontal median axis of locking plate 3 Plate 3 can fixed-direction adjustment gear 5 direction of rotation, the adjustment gear 5 of upper and lower side can arbitrarily change according to cable laying situation The installation direction of each component on the telescopic shaft 7 of upper and lower ends and the direction of later maintenance, have very high direction tune Telescopic shaft 7 is extended in whole degree and convenience, the lower section for orienting the axle box 6 that stretches, and extends positioned at the lower section for orienting the axle box 6 that stretches Telescopic shaft 7 be sequentially connected with motor 9, by motor 9 make telescopic shaft 7 can according to the machine driving of motor 9 carry out effective range Interior Level Change is suitable for mounting and installation frame at the topography that different geographical or the different height gradient are moved towards.

The utility model is described in detail above by specific implementation mode and embodiment, but these are not structure At limitations of the present invention.In the case where not departing from the utility model principle, those skilled in the art can also make Many modification and improvement, these also should be regarded as the scope of protection of the utility model.

Claims

1. flexible insulation fireproof cable with can resistance to mechanical impact force laying frame, including lightning rod (1), it is characterised in that：It is described Lightning rod (1) is electrically connected with electric power storage box (11), and the electric power storage box (11) is caught in the telescopic shaft (7) on multi-direction directing plate (4) Interior, the multi-direction directing plate (4) is fixed in longitudinally mounted telescopic shaft (7) back side, and the telescopic shaft (7) is smooth table The front end in face, the telescopic shaft (7) is fixed with driving wheel group (2), and the driving wheel group (2) is sequentially connected with displacement component (21), the displacement component (21) hingedly enters on the inner wall of spill spin block (22), and the multi-direction directing plate (4) includes leaded axis (41), extend the lead axis (41) of hollow structure, and lead in the both sides of runner (42) and connector (43), the runner (42) Axis (41) and runner (42) are flexibly connected by connector (43).

2. flexible insulation fireproof cable according to claim 1 with can resistance to mechanical impact force laying frame, it is characterised in that： The electric power storage box (11) is drawn lead and is extended downward at motor (9) along the inner wall of the telescopic shaft (7), and is electrically connected at The motor (9).

3. flexible insulation fireproof cable according to claim 1 with can resistance to mechanical impact force laying frame, it is characterised in that： The displacement component (21) includes grab (211) and extends guide rod (212), and grab (211) is that internal diameter or length is not equal greatly Small " L " type, " C " type structure, and grab (211) is welded on and extends guide rod (212) side end face, and independently protrude from the extension Guide rod (212), while the extension guide rod (212) is hollow structure.

4. flexible insulation fireproof cable according to claim 1 with can resistance to mechanical impact force laying frame, it is characterised in that： The displacement component (21) is symmetrical with driving wheel group (2) axis perpendicular line, and the longitudinal axis and telescopic shaft of the driving wheel group (2) (7) perpendicular bisector is located on the same line.

5. flexible insulation fireproof cable according to claim 4 with can resistance to mechanical impact force laying frame, it is characterised in that： The telescopic shaft (7) is longitudinally extended downwards and is sequentially connected with direction adjustment gear (5), the direction adjustment gear (5) with The horizontal median axis of locking plate (3) is symmetrically fixed on the top of the flexible axle box (6) of orientation, and the orientation is stretched under axle box (6) Telescopic shaft (7) extends in side, is located at the telescopic shaft (7) extended below the flexible axle box (6) of the orientation and is sequentially connected with electricity Machine (9).

6. flexible insulation fireproof cable according to claim 5 with can resistance to mechanical impact force laying frame, it is characterised in that： The locking plate (3) is horizontal mounted on the centre of direction adjustment gear (5), and is movably riveted on telescopic shaft (7).

7. flexible insulation fireproof cable according to claim 5 with can resistance to mechanical impact force laying frame, it is characterised in that： The inclined downward that the both sides of the flexible axle box (6) of orientation are located at direction adjustment gear (5) extends two supporting racks (8), respectively Support frame as described above (8) is all welded on firm banking (10), and the firm banking (10) is hollow structure, and each support frame as described above (8) it is flushed with the highest planar end surface of the flexible axle box (6) of the orientation.

8. flexible insulation fireproof cable according to claim 1 with can resistance to mechanical impact force laying frame, it is characterised in that： The lead axis (41), runner (42) and connector (43) are distributed in triangular form in the rectangle inside casing of multi-direction directing plate (4), And the concave profile of three is oval or rounded face.