CN113746052A - Novel cable laying direction device - Google Patents
Novel cable laying direction device Download PDFInfo
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- CN113746052A CN113746052A CN202111142068.XA CN202111142068A CN113746052A CN 113746052 A CN113746052 A CN 113746052A CN 202111142068 A CN202111142068 A CN 202111142068A CN 113746052 A CN113746052 A CN 113746052A
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- Prior art keywords
- cable laying
- laying guide
- cable
- plate
- guide
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a novel cable laying guide device, which comprises a plurality of cable laying guide modules and cable laying guide module connecting pieces, wherein the cable laying guide modules are arranged on the cable laying guide modules; every two adjacent cable laying guide modules are connected through a cable laying guide module connecting piece. In this scheme, establish ties a plurality of cable laying direction module through cable laying direction module connecting piece to form cable laying direction passageway, reach the effect of automatic guide cable laying, and then can satisfy the requirement that the cable allows minimum turning radius, thereby can avoid causing the cable to take place to damage because of excessively buckling, ensure the life of cable.
Description
Technical Field
The invention relates to the technical field of cable laying, in particular to a novel cable laying guiding device.
Background
During the laying process of the cable, the direction of the cable needs to be changed, that is, the cable laying path is adjusted upwards or downwards or leftwards or rightwards from the penetrating position. Usually, the cable is passed through the circular hole or the mounting tube.
However, when cables are laid in construction, if no guide device is arranged at the round hole or the round pipe, the requirement of the cable on the allowable minimum turning radius is difficult to meet, and the cable is easily damaged due to excessive bending.
Meanwhile, the port of the round hole or the round tube is generally provided with a sharp branch angle or burr, which is easy to scratch the insulating sheath of the cable and causes safety accidents. In addition, when the worker lays the cable, the worker directly drags the cable on the ground by adopting a manual dragging method, so that the outer skin of the cable is easily scratched, and unnecessary loss is caused; in addition, the friction force between the cable and the ground is also large, so that the cable is very difficult to drag by workers, the cable laying efficiency is not high, and time and labor are wasted; in addition, the size of each cable well is limited, the construction limit of workers is large, and the construction is inconvenient.
Disclosure of Invention
In view of the above, the present invention provides a novel cable laying guiding device, which can connect a plurality of cable laying guiding modules in series through cable laying guiding module connecting pieces to form a cable laying guiding channel, so as to achieve an effect of automatically guiding cable laying, and further meet the requirement of a minimum turning radius allowed by a cable, thereby avoiding damage of the cable due to excessive bending, and ensuring the service life of the cable.
In order to achieve the purpose, the invention provides the following technical scheme:
a novel cable laying guide device comprises a plurality of cable laying guide modules and cable laying guide module connecting pieces;
every two adjacent cable laying guide modules are connected through the cable laying guide module connecting piece.
Preferably, the cable laying guide module comprises:
a cable laying guide bracket; every two adjacent cable laying guide brackets are connected through the cable laying guide module connecting piece;
the cable laying guide support piece is arranged on the cable laying guide support and is used for being matched with a cable;
and the cable laying guide plate is arranged on the cable laying guide support and is used for being matched with the cable.
Preferably, the cable lay guide support comprises cable lay guide rollers.
Preferably, the cable laying guide rollers comprise a first cable laying guide roller and a second cable laying guide roller;
the first cable laying guide idler wheels and the second cable laying guide idler wheels are arranged in the cable laying guide support in a V shape.
Preferably, the cable laying guide bracket comprises: the mounting structure comprises a first mounting pipe, a second mounting pipe, a third mounting pipe and a bottom plate;
the first mounting pipe and the third mounting pipe are both square ring pipes and are respectively distributed in parallel along the vertical direction, and the first mounting pipe is higher than the third mounting pipe; the second mounting pipe is connected between the lower parts of the two vertical pipes of the first mounting pipe along the horizontal direction; the bottom plate is connected between the bottom of the first installation pipe and the bottom of the third installation pipe, and the bottom plate is respectively connected with one end of each of two adjacent cable laying guide module connecting pieces;
the first cable laying guide roller is arranged between the top of the first installation pipe and the second installation pipe along the vertical direction; the second cable laying guide roller is arranged between the top of the third installation pipe and the bottom plate along the inclined direction.
Preferably, the cable laying guide bracket further comprises: the device comprises a first mounting clamp plate, a second mounting clamp plate, a third mounting clamp plate and a fourth mounting clamp plate;
the first installation clamping plate is arranged at the top of the first installation pipe, the second installation clamping plate is arranged on the second installation pipe, and the first cable laying guide roller is clamped between the first installation clamping plate and the second installation clamping plate along the vertical direction;
the third installation clamping plate is arranged at the top of the third installation pipe, the fourth installation clamping plate is arranged on the bottom plate, and the second cable laying guide roller is clamped between the third installation clamping plate and the fourth installation clamping plate along the inclined direction.
Preferably, the bottom plate comprises a first bottom plate, an intermediate bottom plate and a second bottom plate;
the first bottom plate and the second bottom plate are respectively distributed in parallel along the horizontal direction, and the middle bottom plate is connected between the first bottom plate and the second bottom plate;
a first matched threaded connection structure is arranged between the first bottom plate and one end of the adjacent cable laying guide module connecting piece; and a second matched threaded connection structure is arranged between the second bottom plate and one end of the adjacent cable laying guide module connecting piece.
Preferably, the cable run guide module connector comprises a connection plate;
the first screwing structure includes:
the first annular groove is arranged on the first bottom plate and used for mounting a first bolt;
the first U-shaped groove is arranged at the first end of the connecting plate adjacent to the first bottom plate and used for being inserted into the screw part of the first bolt after installation;
the second screwing structure includes:
the second annular groove is arranged on the second bottom plate and used for mounting a second bolt;
and the second U-shaped groove is arranged at the second end of the connecting plate adjacent to the second bottom plate and used for inserting and mounting the screw rod part of the second bolt.
Preferably, the top surface of the first annular groove is provided with a first counter sink hole which is used for being in rotation stop fit with the head of the first bolt;
and/or a second counter sink hole which is used for being matched with the head of the second bolt in a rotation stopping way is formed in the top surface of the second annular groove.
Preferably, the number of the first annular grooves is two, and the first annular grooves are distributed along the rolling direction parallel to the cable laying guide roller;
and/or the number of the second annular grooves is two, and the second annular grooves are distributed along the rolling direction parallel to the cable laying guide roller.
According to the technical scheme, the novel cable laying guide device provided by the invention has the advantages that the cable laying guide modules are connected in series through the cable laying guide module connecting pieces, so that a cable laying guide channel is formed, the effect of automatically guiding cable laying is achieved, the requirement of the cable on the allowable minimum turning radius can be met, the cable is prevented from being damaged due to excessive bending, and the service life of the cable is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a novel cable laying guide device provided by an embodiment of the invention;
fig. 2 is a schematic structural diagram of a cable laying guide module connector according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a cable laying guide module according to an embodiment of the present invention;
fig. 4 is a schematic diagram of the connection between the cable laying guide module and the cable laying guide module connector according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a cable laying guide bracket according to an embodiment of the present invention.
The cable laying guide module comprises a cable laying guide module 1, a cable laying guide support 11, a first cable laying guide roller 12, a cable laying guide plate 13, a second cable laying guide roller 14, a first installation pipe 111, a second installation pipe 112, a third installation pipe 113, a first bottom plate 114, a first annular groove 114.1, a first countersunk hole 114.2, a third installation clamping plate 115, a second bottom plate 116, a first installation clamping plate 117, a second installation clamping plate 118, a fourth installation clamping plate 119 and a middle bottom plate 120, wherein the cable laying guide module is a cable laying guide module; 2, a cable laying guide module connecting piece, 21, 22 and 23 are respectively a first U-shaped groove, a connecting plate and a second U-shaped groove; 3 is a cable; and 4, a first bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The novel cable laying guiding device provided by the embodiment of the invention comprises a plurality of cable laying guiding modules 1 and cable laying guiding module connecting pieces 2, as shown in fig. 1;
every two adjacent cable laying guide modules 1 are connected through a cable laying guide module connecting piece 2.
It should be noted that in the scheme, a plurality of cable laying guide modules 1 are connected in series through the cable laying guide module connecting piece 2, so that a cable laying guide belt is formed, automatic guide of cable laying is realized, the requirement of a cable on the allowable minimum turning radius is met, and the cable is prevented from being damaged due to excessive bending; wherein, two ends of the cable laying guide module connecting piece 2 are movably connected with two adjacent cable laying guide modules 1 respectively, so as to adjust the connecting angle (details can be seen in the following description) of the cable laying guide modules 1 and the cable laying guide modules 1, and better match the laying path of the cable 3; in addition, the cable laying guide belt can be arranged in the cable well; wherein, when the cable laying guidance tape sets up in the cable shaft in, this device can adopt two kinds of mode:
when a pushing machine is not arranged in the cable well, one end of the cable laying guide belt is aligned with a cable well entering pipeline, and the other end of the cable laying guide belt is aligned with a cable well exiting pipeline;
after two ends of the cable laying guide belt are aligned with corresponding pipelines, the two ends of the cable laying guide belt are respectively matched with the support frames arranged on the ground, and the two ends of the cable laying guide belt are respectively arranged on the support frames without additional fixation.
Secondly, when the pusher is arranged in the cable well, one end of the cable laying guide belt is aligned with the cable output end (input end) of the pusher, and the other end of the cable laying guide belt is aligned with a cable outlet (well inlet) pipeline of the pusher.
Of course, the novel cable laying guiding device provided by the scheme can be applied to scenes in non-cable wells, and is not repeated herein.
According to the technical scheme, the novel cable laying guide device provided by the embodiment of the invention has the advantages that the cable laying guide modules are connected in series through the cable laying guide module connecting pieces, so that a cable laying guide channel is formed, the effect of automatically guiding cable laying is achieved, the requirement of the cable on the allowable minimum turning radius can be further met, the cable can be prevented from being damaged due to excessive bending, and the service life of the cable is ensured.
Specifically, as shown in fig. 3, the cable laying guide module 1 includes:
a cable laying guide bracket 11; every two adjacent cable laying guide brackets 11 are connected through a cable laying guide module connecting piece 2; that is, the cable laying guide brackets 11 are respectively connected with one end of each of two adjacent cable laying guide module connecting pieces 2;
a cable laying guide support member provided to the cable laying guide bracket 11 and adapted to be fitted with the cable 3;
and the cable laying guide plate 13 is arranged on the cable laying guide bracket 11 and is used for being matched with the cable 3. The cable laying guiding module 1 of this scheme designs like this, has characteristics such as the structure is retrencied, the direction is stable.
Further, as shown in fig. 3, in order to realize pushing and guiding of the cable during laying, disadvantages caused by manual dragging are avoided; accordingly, the cable lay guide support comprises cable lay guide rollers. That is to say, the propelling movement direction mode of this scheme is the direction of rolling promotion, has cable laying efficiency height, labour saving and time saving and cable laying wearing and tearing characteristics such as little.
Still further, as shown in fig. 3, the cable laying guide rollers include a first cable laying guide roller 12 and a second cable laying guide roller 14;
the first cable laying guide roller 12 and the second cable laying guide roller 14 are arranged on the cable laying guide bracket 11 in a V shape. This scheme design so to make the cable can not only prevent effectively that the cable from taking place the landing near in cable laying direction gyro wheel when laying, but also help promoting the stability of cable laying direction. Of course, the axis of the first cable laying guide roller 12 and the axis of the second cable laying guide roller 14 share the same vertical plane.
In this case, as shown in fig. 5, the cable laying guide bracket 11 includes: a first mounting pipe 111, a second mounting pipe 112 (the structure of which can be seen in fig. 4), a third mounting pipe 113 and a bottom plate;
the first mounting pipe 111 and the third mounting pipe 113 are both square annular pipes and are respectively distributed in parallel along the vertical direction, and the first mounting pipe 111 is higher than the third mounting pipe 113; the second mounting pipe 112 is connected between the lower parts of the two vertical pipes of the first mounting pipe 111 along the horizontal direction; the bottom plate is connected between the bottom of the first installation pipe 111 and the bottom of the third installation pipe 113, and the bottom plate is respectively connected with one end of each of the two adjacent cable laying guide module connecting pieces 2.
The first cable laying guide roller 12 is arranged between the top of the first installation pipe 111 and the second installation pipe 112 along the vertical direction; the second cable-laying guide roller 14 is disposed between the top of the third mounting tube 113 and the bottom plate in an inclined direction. This scheme design so for one side in the V style of calligraphy structure that two cable laying guide rollers constitute is vertical limit, and the another side is the hypotenuse, and thus, reducible cable takes place to lay the risk that drops, thereby helps further promoting cable laying's stability. In addition, the cable laying guide support 11 of this scheme designs so to when making this device install in the pipe, can separate the inner wall or the port of cable 3 and pipe, avoid sharp-pointed branch angle of pipe port or burr fish tail cable 3's insulating sheath, ensure that the cable lays safely.
Further, as shown in fig. 5, the cable laying guide bracket 11 further includes: a first mounting clamp 117, a second mounting clamp 118, a third mounting clamp 115, and a fourth mounting clamp 119;
the first installation clamping plate 117 is arranged at the top of the first installation pipe 111, the second installation clamping plate 118 is arranged on the second installation pipe 112, and the first cable laying guide roller 12 is clamped between the first installation clamping plate 117 and the second installation clamping plate 118 along the vertical direction;
the third mounting clamp 115 is provided on the top of the third mounting pipe 113, the fourth mounting clamp 119 is provided on the bottom plate, and the second cable routing guide roller 14 is clamped between the third mounting clamp 115 and the fourth mounting clamp 119 in an oblique direction. That is to say, this scheme is installation of two cable laying guide roller and has add the structure of pressing from both sides to in the stability and the reliability of two cable laying guide roller installations of promotion.
Still further, as shown in fig. 5, the bottom panels include a first bottom panel 114, an intermediate bottom panel 120, and a second bottom panel 116;
the first bottom plate 114 and the second bottom plate 116 are respectively distributed in parallel along the horizontal direction, and the middle bottom plate 120 is connected between the first bottom plate 114 and the second bottom plate 116;
a first matched threaded structure is arranged between the first bottom plate 114 and one end of the adjacent cable laying guide module connecting piece 2; a second screw joint structure is arranged between the second bottom plate 116 and one end of the adjacent cable laying guide module connecting piece 2. That is to say, the cable laying guide module 1 is respectively connected with one end of the two adjacent cable laying guide module connecting pieces 2 by bolts. This scheme design has connection structure simple, easy dismounting, connects characteristics such as reliable and connection angle is adjustable.
Specifically, as shown in fig. 2, the cabling guide module connection 2 includes a connection plate 22;
as shown in fig. 4, the first screwing structure includes:
a first annular groove 114.1 provided in the first bottom plate 114 for receiving the first bolt 4; wherein, the first bolt 4 is used for being inserted into the first annular groove 114.1 of the first bottom plate 114, and the head part of the first bolt is positioned on the top surface of the first annular groove 114.1;
a first U-shaped groove 21 provided at a first end of the connecting plate 22 adjacent to the first base plate 114, for inserting a screw portion of the installed first bolt 4; wherein, the first end of the connecting plate 22 is located at the bottom of the first bottom plate 114, and the first U-shaped groove 21 is used for inserting the screw part of the first bolt 4; of course, the first nut and the first bolt 4 are matched in this scheme, so that the bolt pressing connection between the first bottom plate 114 and the first end of the adjacent connecting plate 22 is realized; of course, in order to avoid assembly interference, the first bolt 4 needs to be pre-installed in the first annular groove 114.1 of the first bottom plate 114 and be in a slidable state, and only the first bolt 4 needs to be slid to a required position to tighten the first nut when in connection installation;
as shown in fig. 2, the second screw structure includes:
a second annular groove provided in the second bottom plate 116 for receiving a second bolt; wherein, the second bolt is used for being inserted into a second annular groove of the second bottom plate 116, and the head part of the second bolt is positioned on the top surface of the second annular groove;
and a second U-shaped groove 23 provided at a second end of the connecting plate 22 adjacent to the second bottom plate 116 for receiving a screw portion of the installed second bolt. Wherein, the second end of the connecting plate 22 is located at the bottom of the second bottom plate 116, and the second U-shaped groove 23 is used for inserting the screw portion of the second bolt; of course, the present embodiment also needs to match the second nut and the second bolt to realize the bolt pressing connection between the second bottom plate 116 and the second end of the adjacent connecting plate 22. Of course, the installation manner of the second bolt is the same as that of the first bolt, and the description thereof is omitted. That is to say, the cable laying guide module connecting piece 2 in this scheme is the connecting plate 22 that has the U-shaped groove at both ends, and is connected with the ring channel bottom plate of two adjacent cable laying guide modules 1 through the bolt respectively. Furthermore, it is not hard to see that the U-shaped groove of the connecting plate 22 can rotate around the corresponding bolt, and the bolt can also move back and forth along the annular groove of the bottom plate, and the insertion position of the U-shaped groove of the connecting plate 22 can also be adjusted, the present scheme is designed so as to adjust the connection angle between the cable laying guide module 1 and the cable laying guide module connecting piece 2, and adjust the span between two adjacent cable laying guide modules 1, and further make the laying guide of the cable smoother, thereby helping to form a cable laying guide channel which is more in accordance with the cable laying path.
In the scheme, as shown in fig. 4, the top surface of the first annular groove 114.1 is provided with a first counter sink 114.2 for engaging with the head of the first bolt 4 in a rotation stopping manner;
and/or a second counter sink hole used for being matched with the head of the second bolt in a rotation stopping manner is formed in the top surface of the second annular groove. This scheme is so designed to realize the auto-lock of bolt head, avoid it to take place to screw up the rotation, thereby make the dismouting of bolt simple and convenient more. In addition, after the bolt is installed in place, the tail part and the nut of the bolt can protrude out of the bottom surface of the bottom plate, but the protruding part cannot influence the smooth installation of the device because the bottom surface of the bottom plate is higher than the bottom surface of the third installation pipe 113.
Further, as shown in fig. 4, the number of the first annular grooves 114.1 is two, and they are distributed along the rolling direction parallel to the cable laying guide roller; namely, the two first annular grooves 114.1 are distributed along the cable laying direction;
and/or the number of the second annular grooves is two, and the second annular grooves are distributed along the rolling direction parallel to the cable laying guide roller. Likewise, i.e. two second annular grooves, are distributed along the direction of laying of the cable. This scheme designs so to increased the tie point of cable laying direction module 1 and cable laying direction module connecting piece 2, thereby helped promoting the reliability that both connect.
The scheme is further described by combining the specific embodiment as follows:
the invention aims to provide an automatic guiding device for cable pipe-penetrating laying in a cable well, which is suitable for cable pushing and laying. In order to achieve the purpose, the invention adopts the following technical scheme, and discloses an automatic guiding device for cable pipe penetration and laying in a cable well, which is suitable for cable pushing and laying, and comprises a cable laying guiding module and a guiding module connecting piece. The device is formed by connecting a plurality of cable laying guide modules and cable laying guide module connecting pieces through bolts. Two modes of operation can be employed: when a pushing machine is not arranged in the cable well, one end of the device is aligned with a cable well entering pipeline, and the other end of the device is aligned with a cable well exiting pipeline; when the pusher is arranged in the cable well, one end of the device is aligned with the cable output end (input end) of the pusher, and the other end of the device is aligned with a cable outlet (inlet) pipeline. According to the trend of the cable, the connecting angle of the cable laying guide module and the connecting piece of the cable laying guide module or the connecting direction of the cable laying guide module is adjusted, and the cable laying guide module and the connecting piece are connected and fastened by bolts to form a cable trend channel, so that the cable is automatically guided to pass through the cable well. The cable laying guide module comprises a cable laying guide support, cable laying guide rollers and a guide plate. The cable laying guide bracket comprises a first mounting pipe, a second mounting pipe, a third mounting pipe, a bottom plate and a mounting clamping plate; the cable laying guide roller comprises a first guide roller and a second guide roller, and is respectively composed of a rolling shaft, a rolling bearing, a nylon roller and the like, the first guide roller is installed on a first installation pipe and a second installation pipe of the cable laying guide bracket, and the second guide roller is installed on a third installation pipe and an installation clamping plate of the cable laying guide bracket; the guide plate comprises a transition plate and a guide inclined plate, the transition plate is welded and fixed with the first mounting pipe and the third mounting pipe, and the guide inclined plate is welded and fixed with the transition plate and the cable laying guide bracket; the guide module connecting piece comprises a connecting plate with U-shaped grooves at two ends, and the connecting plate is connected with the double-countersunk annular groove plate of the cable laying guide support through bolts respectively.
Furthermore, the cable laying guide roller adopts a V-shaped structure.
Furthermore, U-shaped grooves are formed in two ends of the guide module connecting piece and connected with the double-countersunk annular groove plate through bolts.
Furthermore, the cable laying guide module is connected with the guide module connecting piece through a bolt by adopting a double-countersunk annular groove plate structure.
In addition, fig. 2 is a schematic structural diagram of the connecting piece of the guiding module of the invention. Referring to fig. 2, the guide module connection member includes a first U-shaped groove 21, a second U-shaped groove 23, and a connection plate 22.
Fig. 3 is a schematic structural diagram of the cable laying guide module of the invention. Referring to fig. 3, the cable laying guide module includes a cable laying guide bracket 11, cable laying guide rollers 12, and a guide plate 13.
Fig. 4 is a schematic connection diagram of the cable laying guide device of the invention. Referring to fig. 4, the cable laying guide module comprises a cable laying guide module 1 and a cable laying guide module connecting piece 2. The fastening bolt is arranged in the double-countersunk annular groove, the U-shaped groove of the cable laying guide module connecting piece is directly inserted into the bolt, and then the bolt is screwed, so that the connection and the disassembly are convenient; the double countersunk head structure increases the reliability of connection; the connecting piece can rotate around the bolt, and the bolt can remove along the ring channel, is convenient for adjust the angle between direction module, the direction module connecting piece, makes to lay smoothly.
Fig. 5 is a schematic structural diagram of a cable laying guide bracket of the invention. Referring to fig. 5, the cable laying guide bracket includes a first mounting pipe 111, a second mounting pipe 112, a third mounting pipe 113, a double countersunk annular groove plate, and a mounting clamp plate.
In addition, cable laying direction module adopts two countersunk head annular frid, and the bolt can remove in the ring channel, has increased this guider's degree of freedom, is convenient for adjust the angle between direction module, the direction module connecting piece for cable transition is more level and smooth when cable laying, adopts two countersunk head structures, has increased the reliability of connecting, and countersunk head structure makes the bolt installation, dismantles more portably.
In addition, the guide module connecting piece adopts a connecting plate with U-shaped grooves at two ends, the connecting plate is connected with double countersunk annular groove plates of the front and rear cable laying guide modules through bolts, and the cable laying guide modules can rotate around the bolts, so that the cable laying is smoother.
After the technical scheme is adopted, the invention has the following advantages:
1. the cable laying guide roller adopts a V-shaped structure, so that the cable can be stably contacted with the guide roller during cable laying guide;
2. the guide module connecting piece is a connecting plate with U-shaped grooves formed in two ends and is connected by bolts, and the guide module connecting piece can rotate around the bolts, so that the guide direction of the cable can be smoothly adjusted;
3. the cable laying guide module is connected with the guide module connecting piece through a bolt by adopting a double-countersunk head annular groove plate structure, and the double countersunk heads increase the connection reliability, so that the bolt is more convenient and rapid to mount and dismount; the guide module connecting piece can move back and forth around the annular groove, so that the degree of freedom of the guide module connecting piece is increased, the angle between the guide module and the guide module connecting piece is convenient to adjust, and the cable is smooth in transition during cable laying.
In summary, the invention discloses an automatic guiding device for cable pipe-penetrating laying in a cable well, which is suitable for cable pushing and laying. The device is formed by connecting a plurality of cable laying guide modules and guide module connecting pieces through bolts. Two modes of operation can be employed: when a pushing machine is not arranged in the cable well, one end of the device is aligned with a cable well entering pipeline, and the other end of the device is aligned with a cable well exiting pipeline; when the pusher is arranged in the cable well, one end of the device is aligned with the cable output end (input end) of the pusher, and the other end of the device is aligned with a cable outlet (inlet) pipeline. According to the trend of the cable, the angle between the guide module and the connecting piece or the connecting direction of the guide module is adjusted, and the guide module and the connecting piece are connected and fastened by using bolts to form a cable trend channel, so that the cable is automatically guided to pass through the cable well. The device is small, use is nimble, the dismouting is convenient, cooperates different mode, can realize cable poling in the well and lay automation.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The novel cable laying guide device is characterized by comprising a plurality of cable laying guide modules (1) and cable laying guide module connecting pieces (2);
every two adjacent cable laying guide modules (1) are connected through the cable laying guide module connecting piece (2).
2. The new cabling guide according to claim 1, characterised in that the cabling guide module (1) comprises:
a cable laying guide bracket (11); every two adjacent cable laying guide brackets (11) are connected through the cable laying guide module connecting piece (2);
the cable laying guide support piece is arranged on the cable laying guide bracket (11) and is used for being matched with the cable (3);
and the cable laying guide plate (13) is arranged on the cable laying guide support (11) and is used for being matched with the cable (3).
3. A novel cable laying guide apparatus as claimed in claim 2, wherein said cable laying guide support member includes cable laying guide rollers.
4. A new cable laying guide apparatus as claimed in claim 3, characterised in that the cable laying guide roller comprises a first cable laying guide roller (12) and a second cable laying guide roller (14);
the first cable laying guide roller (12) and the second cable laying guide roller (14) are arranged on the cable laying guide bracket (11) in a V shape.
5. A new cabling guide according to claim 4, characterised in that the cabling guide bracket (11) comprises: the mounting structure comprises a first mounting pipe (111), a second mounting pipe (112), a third mounting pipe (113) and a bottom plate;
the first mounting pipe (111) and the third mounting pipe (113) are both square annular pipes and are respectively distributed in parallel along the vertical direction, and the first mounting pipe (111) is higher than the third mounting pipe (113); the second mounting pipe (112) is connected between the lower parts of the two vertical pipes of the first mounting pipe (111) along the horizontal direction; the bottom plate is connected between the bottom of the first installation pipe (111) and the bottom of the third installation pipe (113), and the bottom plate is respectively connected with one end of each of two adjacent cable laying guide module connecting pieces (2);
the first cable laying guide roller (12) is arranged between the top of the first installation pipe (111) and the second installation pipe (112) along the vertical direction; the second cable laying guide roller (14) is arranged between the top of the third mounting pipe (113) and the bottom plate along an inclined direction.
6. A new cabling guide according to claim 5, characterised in that the cabling guide support (11) further comprises: a first mounting clamp plate (117), a second mounting clamp plate (118), a third mounting clamp plate (115) and a fourth mounting clamp plate (119);
the first installation clamping plate (117) is arranged at the top of the first installation pipe (111), the second installation clamping plate (118) is arranged on the second installation pipe (112), and the first cable laying guide roller (12) is clamped between the first installation clamping plate (117) and the second installation clamping plate (118) along the vertical direction;
the third installation clamp plate (115) is arranged at the top of the third installation pipe (113), the fourth installation clamp plate (119) is arranged on the bottom plate, and the second cable laying guide roller (14) is clamped between the third installation clamp plate (115) and the fourth installation clamp plate (119) along an inclined direction.
7. The novel cabling guide according to claim 5, wherein the base plate comprises a first base plate (114), an intermediate base plate (120) and a second base plate (116);
the first bottom plate (114) and the second bottom plate (116) are respectively distributed in parallel along the horizontal direction, and the intermediate bottom plate (120) is connected between the first bottom plate (114) and the second bottom plate (116);
a first matched threaded connection structure is arranged between the first bottom plate (114) and one end of the adjacent cable laying guide module connecting piece (2); and a second matched threaded structure is arranged between the second bottom plate (116) and one end of the adjacent cable laying guide module connecting piece (2).
8. The new cabling guide according to claim 7, wherein the cabling guide module connection (2) comprises a connection plate (22);
the first screwing structure includes:
a first annular groove (114.1) arranged on the first bottom plate (114) and used for installing a first bolt (4);
the first U-shaped groove (21) is arranged at the first end of the connecting plate (22) adjacent to the first bottom plate (114) and is used for being inserted into the screw part of the first bolt (4) after installation;
the second screwing structure includes:
a second annular groove arranged on the second bottom plate (116) and used for mounting a second bolt;
and the second U-shaped groove (23) is arranged at the second end of the connecting plate (22) adjacent to the second bottom plate (116) and is used for inserting and connecting the screw part of the second bolt after installation.
9. The novel cable laying guide device as claimed in claim 8, characterized in that the top surface of the first annular groove (114.1) is provided with a first counter bore (114.2) for the head of the first bolt (4) to engage in a rotation-stop manner;
and/or a second counter sink hole which is used for being matched with the head of the second bolt in a rotation stopping way is formed in the top surface of the second annular groove.
10. The new cable laying guide according to claim 9, characterised in that said first annular grooves (114.1) are two in number and are distributed along a direction parallel to the rolling direction of the cable laying guide roller;
and/or the number of the second annular grooves is two, and the second annular grooves are distributed along the rolling direction parallel to the cable laying guide roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111142068.XA CN113746052A (en) | 2021-09-28 | 2021-09-28 | Novel cable laying direction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111142068.XA CN113746052A (en) | 2021-09-28 | 2021-09-28 | Novel cable laying direction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113746052A true CN113746052A (en) | 2021-12-03 |
Family
ID=78741478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111142068.XA Pending CN113746052A (en) | 2021-09-28 | 2021-09-28 | Novel cable laying direction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113746052A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229604A (en) * | 2021-12-19 | 2022-03-25 | 江苏楷益智能科技有限公司 | Three-dimensional submarine cable support of carrying |
-
2021
- 2021-09-28 CN CN202111142068.XA patent/CN113746052A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229604A (en) * | 2021-12-19 | 2022-03-25 | 江苏楷益智能科技有限公司 | Three-dimensional submarine cable support of carrying |
| CN114229604B (en) * | 2021-12-19 | 2023-08-22 | 江苏楷益智能科技有限公司 | Stereoscopic conveying submarine cable support |
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