CN213982316U - Relay transport bracket for cable and pipeline - Google Patents
Relay transport bracket for cable and pipeline Download PDFInfo
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- CN213982316U CN213982316U CN202022495286.9U CN202022495286U CN213982316U CN 213982316 U CN213982316 U CN 213982316U CN 202022495286 U CN202022495286 U CN 202022495286U CN 213982316 U CN213982316 U CN 213982316U
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Abstract
The utility model provides a relay transport bracket that cable and pipeline were used, include: fixing the disc; the ball chamber is fixedly arranged on the fixed disc, a ball space is arranged in the ball chamber, and the ball chamber is provided with an opening communicated with the ball space; the ball is arranged in the spherical space of the ball chamber and can freely roll, and part of the ball extends out of the ball chamber through the opening; the hanging mechanism is fixedly connected with the part of the ball extending out of the ball chamber and is used for hanging cables and pipelines; the hanging mechanism comprises an annular hanging piece and a movable ball which is arranged on the hanging piece in a penetrating way and can rotate freely. The utility model provides a traditional bracket behind bearing cable and pipeline be difficult to remove and set up the degree of difficulty big, receive the big technical problem of environmental impact, reach behind bracket bearing cable and pipeline, cable and pipeline can remove, can not influence the technological effect of the structural strength of cable and pipeline when conveniently carrying.
Description
Technical Field
The utility model relates to a construction technical field relates to a relay conveying bracket that cable and pipeline were used particularly.
Background
In the split starting construction process of the slurry shield, the underground trolley needs to be connected with underground rear supporting equipment in a short time, in the process, the cable needs to cross over a ground retaining wall of a starting well, the connection is kept in the advancing process of the shield machine, in the path from the ground trolley to the underground connecting bridge, the cable and the pipeline which are difficult to avoid generate scraping and rubbing with the ground and even obstacles, in the prior art, the pipeline or the cable is lifted by using a bracket to prevent the friction and the scraping with the ground and further influence the quality, if an electric hoist or a chain block is adopted for suspension, the mode increases the fund and the labor investment, and is very uneconomical.
In view of the actual construction situation of the split type transmission pipeline connection of the field shield, the pipeline or the cable is often fixed on a bracket or suspended by a rope; the bracket in the prior art is divided into a fixed bracket and a movable bracket, wherein the fixed bracket does not meet the requirement of relative displacement with a pipeline and a cable, and needs to be installed again when the pipeline and the cable need to be moved or extended, a worker needs to work on a working surface, the environment is poor, the working surface is limited, time and labor are wasted, manpower is wasted, and certain dangerousness is caused; the movable bracket allows relative displacement with the pipeline and the cable, but the movable bracket cannot be fixed and is not suitable for the actual construction condition of shield split type transmission pipeline connection; the bracket and the frame required by the construction site need to be fixed, and can simultaneously meet the requirement of relative displacement with a pipeline and a cable, and the actual requirements of site production cannot be comprehensively met by the conventional fixed and movable brackets.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a relay transport bracket that cable and pipeline were used has solved traditional technology and has been difficult to realize the technical problem who removes simultaneously behind the fixed cable of bearing and pipeline, reaches the purpose that can realize the free removal of cable and pipeline again behind the fixed cable of bearing and pipeline.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a relay transport carriage for cables and pipes comprising:
fixing the disc;
the ball chamber is fixedly arranged on the fixed disc, a ball space is arranged in the ball chamber, and the ball chamber is provided with an opening communicated with the ball space;
a ball disposed in the spherical space of the ball chamber and freely rolling, a portion of the ball extending out of the ball chamber through the opening;
and the hanging mechanism is fixedly connected with the part of the ball extending out of the ball chamber and is used for hanging cables and pipelines.
The utility model discloses the further improvement that the relay that cable and pipeline were used carries the bracket lies in, hang the mechanism including being annular and hanging the piece and wear to establish but on hanging the piece free rotation's movable ball.
The utility model discloses the further improvement that the relay that cable and pipeline were used carries the bracket lies in, the activity ball has a plurality ofly, and the interval sets up.
The utility model discloses the further improvement of relay transport bracket that cable and pipeline were used lies in, it is the U type and has two connection end to hang the piece, two connection end with the ball stretches out the part fixed connection of ball room.
The utility model discloses the further improvement that the relay that cable and pipeline were used carries the bracket lies in, hang and correspond on the piece the activity ball both sides all are provided with the locating part.
The utility model discloses the further improvement of relay transport bracket that cable and pipeline were used lies in, the perforating hole has been seted up to the movable ball, insert in the perforating hole and be equipped with a protective sheath, through the protective sheath will the movable ball cover is established hang on the piece.
The utility model discloses a further improvement of relay transport bracket for cable and pipeline lies in that the fixed disk comprises a mounting plate and a bulge formed on the mounting plate, a plurality of through holes are arranged on the mounting plate, and the mounting plate is installed and fixed through the through holes; the bulge is fixedly connected with the ball chamber.
The utility model discloses the further improvement that the relay that cable and pipeline were used carried the bracket lies in, one has been seted up at the top of fixed disk and has been hung the hole, the bottom of fixed disk with ball room fixed connection.
The utility model discloses the further improvement that the relay that cable and pipeline were used carries the bracket lies in, the opening diameter of ball room is less than the diameter of ball.
The utility model discloses the further improvement that the relay that cable and pipeline were used carries the bracket lies in, the movable ball is the wear-resisting rubber ball.
The fixed disc of the utility model provides an installation foundation, and the fixed disc can be directly fixed in the shield tunnel, thereby realizing the function of a fixed bracket; the utility model also adopts the ball which can be freely adjusted in rotation, the free adjustment of the ball can provide rotation adjustment for the suspended cable and pipeline, when the cable and the pipeline need to be pulled forwards or backwards, the ball can be automatically adjusted in rotation to match the movement of the cable and the pipeline; the cable and the pipeline are further provided with the movable ball capable of freely rotating on the hanging mechanism, and when relative displacement occurs between the cable and the pipeline, the friction resistance to the cable and the pipeline is reduced through the rolling of the movable ball, so that the cable and the pipeline can be more conveniently moved and adjusted.
Drawings
Fig. 1 is a front view of a relay transport bracket for cables and pipes according to the present invention.
Fig. 2 is a side view of the relay transport bracket for cables and pipes according to the present invention.
Fig. 3 is a plan view of the relay transport bracket for cables and pipes according to the present invention.
Fig. 4 is a schematic view of another preferred embodiment of the relay transport bracket for cables and pipes according to the present invention.
Fig. 5 is a schematic view showing the leftward swing of the relay transport bracket for cables and pipes according to the present invention.
Fig. 6 is a schematic view showing the rightward swing of the relay transport bracket for cables and pipes according to the present invention.
Detailed Description
To facilitate understanding of the present invention, the following description is made with reference to the accompanying drawings and examples.
Referring to fig. 1 and 2, the present invention provides a relay transport bracket for cables and pipes, which in a preferred embodiment comprises a fixed plate 11 and a ball chamber 12 fixed on the fixed plate 11, wherein the ball chamber 12 has an opening 121 and a ball space is provided inside the ball chamber 12, a ball 13 capable of rotating freely is inscribed in the ball space, part of the ball 13 extends out of the ball chamber 12 through the opening 121, and the protruding part of the ball 13 is connected with a hanging mechanism and forms a hoop for establishing cables and pipes.
The bracket can be fixed by fixing the fixed disc 11 on a wall body above the pipeline to be erected or at other fixed positions, and the freely rotatable ball 13 inscribed in the spherical space of the ball chamber 12 drives the hanging mechanism fixed with the ball 13 to rotate, so that the relative displacement of the cable and the pipeline erected in the hooping space and the bracket can be realized, and the fixing of the bracket is not influenced.
In a preferred embodiment of the present invention, the fixing plate 11, the ball chamber 12 and the ball 13 of the bracket are made of stainless steel with high strength.
Further, the hanging mechanism includes a ring-shaped hanging member 22 and a movable ball 21 which is inserted into the hanging member 22 and is rotatable.
Specifically, the movable ball 21 has a through hole along a diameter thereof, and a protective sleeve is inserted into the through hole, so that the movable ball 21 is sleeved on the hanging member 22 through the protective sleeve.
Preferably, the movable ball 21 is a wear-resistant rubber ball, and the hanging member is made of stainless steel.
Preferably, the protective sleeve is made of stainless steel sheet.
Further, the hanging piece 22 is provided with a limiting piece 221 corresponding to both sides of the movable ball 21.
Preferably, the position-limiting member 221 is a stainless steel block welded to the stainless steel hanger 22.
Specifically, after the movable balls 21 are inserted into the hanging pieces 22, the hanging pieces 22 in the gap between two adjacent movable balls 21 are bent to form an obtuse angle, and the size of the obtuse angle is designed according to the diameter of the cable and the diameter of the pipeline.
Preferably, the hanging member 22 is U-shaped and has two connecting ends, the two connecting ends are fixedly connected with the portion of the ball 13 extending out of the ball chamber 12, and the number of the movable balls 21 passing through the main contact portion of the cable and the pipeline in the hooping space is greater than the number of the movable balls 21 not passing through the contact portion of the cable and the pipeline.
Preferably, the two connecting ends of the hanging piece 22 and the ball 13 correspond to the central angle of the ball 13 being 60 °, the opening of the ball chamber 12 corresponds to the central angle of the ball chamber 12 being 120 °, and the connection is made in such a way as to prevent the ball 13 from falling out of the ball chamber 12 while ensuring the free rotation of the ball 13.
Furthermore, the hanging pieces 22 can be formed by splicing multiple sections, BIM modeling is used according to the diameters of cables and pipelines, the length of the hanging piece of each bending part is calculated, the hanging piece is obtained by cutting long stainless steel pipes or reinforcing steel bars, then the movable ball 21 penetrates through each section of the cut hanging piece, the limiting parts 221 are fixed on the hanging pieces corresponding to the two ends of the movable ball 21, then each cut hanging piece is welded and fixed to be the complete hanging piece 22, and then the hanging piece 22 is fixedly connected with the ball beads 13.
Preferably, the hanging part 22 is obtained by a multi-section splicing mode, so that the situation that the hanging part 22 is broken and dangerous when the bracket bears a load due to a weak part after being bent can be effectively avoided.
Preferably, the ball chamber 12 can be formed by splicing and fixing two symmetrical hemispheres, and the ball 13 is placed in the spherical space of the ball chamber 12 by placing the ball 13 between the two unspliced hemispheres and then fixing the two hemispheres.
Preferably, the ball chamber 12 may also be gourd-shaped, and the diameter of the joint between the upper half of the ball structure connected to the fixed plate 11 and the lower half of the ball 13 is larger than the diameter of the ball, so that the ball 13 is first placed in the lower half of the ball chamber 12, and then the upper half is connected to the fixed plate 11 and fixed.
Preferably, the mounting plate is fixed by embedded parts embedded in expansion screws or the pre-fixing positions of the bracket, or when the fixing positions are made of steel materials such as I-shaped steel, the mounting plate can be fixed in a welding mode.
In a preferred embodiment of the present invention, the fixing plate 11 includes a mounting plate and a protrusion formed on a surface of the mounting plate, the mounting plate is provided with a plurality of through holes, the fixing plate is fixed through the through holes, and the protrusion is fixedly connected to the ball chamber 12 according to an environment of an actual construction site.
Preferably, the mounting plate is circular and made of stainless steel, and four through holes are formed on a concentric circle on the inner side of the circular mounting plate at intervals, as shown in fig. 3.
Preferably, the protrusion is in the shape of a truncated cone that contracts inward along the edge of the mounting plate and protrudes out of the disc surface, and the protrusion and the mounting plate are integrally formed, so that the ball chamber 12 can be fixed conveniently, and the firmness after the ball chamber 12 is fixed is improved.
In another preferred embodiment of the present invention, the fixing plate 11 is partially arranged in the form of a fixing plate 11a according to the environment of the actual construction site, as shown in fig. 4, the fixing plate 11a is vertically arranged, and the fixing plate 11a is provided with a hanging hole 112a, and the lower end of the fixing plate 11a is fixedly connected with the ball chamber 12; the bracket is hung and fixed by passing the rope through the hanging hole 112 a.
Preferably, the fixing piece 11a is made of stainless steel.
Preferably, the rope passing through the hanging hole 112a may be a steel wire rope or a cable, and in addition, the hole edge of the hanging hole 112a needs to be polished smooth or coated with a wear-resistant material, such as plastic, stainless steel plate, etc., so as to prevent the rope passing through the hanging hole 112a from being worn out and causing danger when the bracket bears a load.
In a preferred embodiment of the present invention, after the bracket is assembled in the above manner, the form of the fixing plate is selected to be a conventional fixing plate with a mounting plate or a fixing plate according to an actual construction site; when a fixed disc with a mounting plate is selected, the bracket is fixed through expansion screws or embedded bolts, or when the fixed disc is fixed in a steel structure, a welding mode can be adopted; when the form of the fixing piece is selected, the bracket can be fixed by passing the rope through the hanging hole of the fixing piece at the hanging position, and when the form of the fixing piece is not at the hanging position, a bracket body can be erected above the pipeline, and the bracket can be fixed by the bracket body.
The number of the brackets is more than or equal to the number of the cables and the pipelines, each cable and pipeline corresponds to one bracket, and a hooping space formed by a hanging piece of the bracket penetrates through the brackets to erect the cables and the pipelines; as shown in fig. 5 and fig. 6, when the cable and the pipeline need to be pumped, a constructor can directly move, and at the moment, the movable ball can rotate along with the pumping of the cable and the pipeline, so that the cable and the pipeline are prevented from being abraded while the labor is saved; when the cable and pipeline positions need to be moved, the ball 13 of the bracket vertically swings to realize the movement of the cable and the pipeline without moving the fixed part of the bracket; in addition, when the fixed part of the bracket slips, the movable ball made of rubber can provide buffering force for the pipeline, so that the pipeline is prevented from being broken.
The utility model adopts the technical proposal that the degree of freedom of the cable and the pipeline in the bracket is very high, the resistance is very small, the worker can pump and send the cable and the pipeline with little effort to adjust the required length, and the cable and the pipeline can be operated both on the well and under the well; the bracket is detachable, can be repeatedly used, is energy-saving and environment-friendly, and is not influenced by weather environment; irregular vibration of the cable and the pipeline can be counteracted by the movable ball, and the cable and the pipeline are protected strongly; the bracket is convenient to mount and saves labor; in addition, the bracket is convenient to overhaul and only needs to be filled with lubricating oil.
The present invention has been described in detail with reference to the drawings and the embodiments, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (9)
1. A relay transport bracket for cables and pipes, comprising:
fixing the disc;
the ball chamber is fixedly arranged on the fixed disc, a ball space is arranged in the ball chamber, and the ball chamber is provided with an opening communicated with the ball space;
a ball disposed in the spherical space of the ball chamber and freely rolling, a portion of the ball extending out of the ball chamber through the opening;
and the hanging mechanism is fixedly connected with the part of the ball extending out of the ball chamber and is used for hanging cables and pipelines.
2. The relay transport bracket for cables and pipes according to claim 1, wherein the hanging means includes a ring-shaped hanging member and a movable ball that is rotatably inserted into the hanging member.
3. The relay transport bracket for cables and pipes according to claim 2, wherein the movable balls are provided in plurality and at intervals.
4. A relay transport bracket for cables and pipes according to claim 2 wherein said hanger is U-shaped and has two connection ends, said two connection ends being fixedly connected to the portion of said ball protruding from said ball chamber.
5. The relay transport bracket for cables and pipes according to claim 2, wherein the suspension member is provided with stoppers corresponding to both sides of the movable ball.
6. The relay transport bracket for cables and pipes according to claim 2, wherein the movable ball has a through hole, a protective sleeve is inserted into the through hole, and the movable ball is fitted over the hanger by the protective sleeve.
7. The relay conveying bracket for cables and pipes according to claim 1, wherein the fixed disc includes a mounting plate and protrusions formed on the mounting plate, the mounting plate is provided with a plurality of through holes, and the mounting plate is fixedly mounted through the through holes;
the bulge is fixedly connected with the ball chamber.
8. The relay conveying bracket for cables and pipes according to claim 1, wherein a hanging hole is formed at the top of the fixed plate, and the bottom of the fixed plate is fixedly connected with the ball chamber.
9. The relay transport carrier for cables and pipes according to claim 1 wherein the opening diameter of the ball chamber is smaller than the diameter of the ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495286.9U CN213982316U (en) | 2020-11-02 | 2020-11-02 | Relay transport bracket for cable and pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495286.9U CN213982316U (en) | 2020-11-02 | 2020-11-02 | Relay transport bracket for cable and pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213982316U true CN213982316U (en) | 2021-08-17 |
Family
ID=77260115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022495286.9U Active CN213982316U (en) | 2020-11-02 | 2020-11-02 | Relay transport bracket for cable and pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213982316U (en) |
-
2020
- 2020-11-02 CN CN202022495286.9U patent/CN213982316U/en active Active
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| GR01 | Patent grant | ||
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