CN114559668B - Prefabricated porous cable duct joint device - Google Patents
Prefabricated porous cable duct joint device Download PDFInfo
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- CN114559668B CN114559668B CN202210167309.4A CN202210167309A CN114559668B CN 114559668 B CN114559668 B CN 114559668B CN 202210167309 A CN202210167309 A CN 202210167309A CN 114559668 B CN114559668 B CN 114559668B
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- 238000003466 welding Methods 0.000 claims abstract description 38
- 230000001413 cellular effect Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 54
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 229920001821 foam rubber Polymers 0.000 claims 1
- 239000012466 permeate Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- SAPGTCDSBGMXCD-UHFFFAOYSA-N (2-chlorophenyl)-(4-fluorophenyl)-pyrimidin-5-ylmethanol Chemical compound C=1N=CN=CC=1C(C=1C(=CC=CC=1)Cl)(O)C1=CC=C(F)C=C1 SAPGTCDSBGMXCD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009785 tube rolling Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a joint device, in particular to a prefabricated porous cable duct joint device. The invention provides a prefabricated porous cable duct joint device which can enable a cable duct to be difficult to permeate water by welding the cable duct. A prefabricated cellular cable duct joint device comprising: the support rings are two in number; the right sides of the two supporting rings of the sliding block are provided with the sliding block in a sliding manner; a support frame is arranged between the two sliding blocks; the sliding frame is arranged between the left sides of the two sliding blocks in a sliding manner; the welding machine is arranged on the sliding frame and is contacted with the supporting frame; and a return spring is arranged between the sliding frame and the two sliding blocks. The cable tube is supported by the supporting frame, so that the cable tube is taken by people, the cable tube is conveniently welded by the welding machine, and the cable tube is accurately welded.
Description
Technical Field
The invention relates to a joint device, in particular to a prefabricated porous cable duct joint device.
Background
The power grid is a pipeline which meets the requirements of a cable access channel of a transformer substation and an overhead line access to the ground and provides a power channel for power supply matching along a land parcel. The power gauntlet is also known as a cable pipe, a power cable pipe, a cement cable pipe, a power gauntlet, etc. The power grid has the outstanding characteristics of high strength and small friction resistance. At present, a cable calandria joint is generally used for synchronously constructing an electric power calandria by excavating a foundation trench and laying a special cable pipeline, and is generally combined with road construction or municipal pipeline construction.
The joint work is carried out on the cable pipes before the prefabricated components of the porous cable gauntlets are manufactured, the joint work of the cable pipes is generally carried out by a hot-melt welding method at present, workers are required to butt joint the cable pipes and then carry out the hot-melt welding, the workers are required to squeeze the cable pipes all the time in the process, the cable pipes are connected together, the joint method is high in connection speed, but the situation that the cable pipes are not aligned can be caused by butt joint of the cable pipes by the workers through holding the cable pipes by hands, and the joint cannot be carried out on the cable pipes accurately.
In view of the above problems, a prefabricated multi-hole cable duct bank joint device is provided that is capable of precisely welding a cable duct.
Disclosure of Invention
In order to overcome the condition that the cable tube is not aligned because the cable tube is held by a worker in the prior art and is butted, the defect that the cable tube cannot be accurately spliced is overcome, the technical problem is as follows: provided is a prefabricated porous cable duct joint device capable of precisely welding a cable duct.
The invention is technically characterized in that: a prefabricated cellular cable duct joint device comprising:
the support rings are two in number;
the sliding blocks are arranged on the right sides of the two supporting rings in a sliding manner;
a support frame is arranged between the two sliding blocks;
the sliding frame is arranged between the left sides of the two sliding blocks in a sliding manner;
the welding machine is arranged on the sliding frame and is contacted with the supporting frame;
the return springs are arranged between the sliding frame and the two sliding blocks;
the two support rings are provided with support mechanisms for supporting the cable pipe;
the top mechanism is arranged on the inner sides of the two supporting rings, and is used for uniformly welding the cable pipes.
Further, the support mechanism includes:
the base is positioned at the bottoms of the two supporting rings;
the front side and the rear side of the top of the base are respectively provided with a supporting frame;
the inner side surfaces of the two supporting frames are respectively provided with a fixed frame, and the two fixed frames are connected with the supporting rings on the same side.
Further, the roof position mechanism includes:
the front side and the rear side of the left side face of the sliding frame are respectively provided with a top block;
the inner sides of the two supporting rings are respectively provided with a fixing frame;
and the inner sides of the two fixing frames are respectively provided with a top frame, the two top blocks are contacted with the top frames on the same side, and the two top frames are uniformly concave-convex.
Further, still include slewing mechanism, slewing mechanism includes:
the middle part of the right side of the base is provided with a mounting frame;
the double-shaft motor is arranged at the top of the mounting frame;
the output shafts on two sides of the double-shaft motor are respectively provided with a rotating shaft;
the pinion is arranged on both rotating shafts;
the outer sides of the two support rings are respectively provided with a rotating ring in a rotating way;
the outer sides of the two rotating rings are respectively provided with a large gear, and the two small gears are meshed with the large gears on the same side;
connecting blocks are arranged on the right sides of the two rotating rings, and the two connecting blocks are contacted with sliding blocks on the same side.
Further, still include fixed establishment, fixed establishment includes:
the right upper parts of the two supporting frames are respectively provided with a mounting block;
the movable frames are rotatably arranged on the two mounting blocks, and the two movable frames are contacted with the supporting frames on the same side after rotating;
and two first torsion springs are arranged between the two movable frames and the installation blocks at the same side.
Further, still include drive mechanism, drive mechanism includes:
the right sides of the two supporting frames are respectively provided with a fixed block;
the connecting rings are arranged on the inner side surfaces of the two movable frames;
the right sides of the inner side surfaces of the two large gears are respectively provided with a supporting block;
the two support blocks are provided with top position frames in a sliding mode, the two top position frames are contacted with the fixing blocks on the same side, and the two top position frames are contacted with the connecting rings on the same side after rotating;
and return springs are arranged between the two top brackets and the supporting blocks on the same side.
Further, still include rolling mechanism, rolling mechanism includes:
the inner walls of the two supporting rings are provided with four limiting frames along the circumference;
the rotating blocks are rotatably arranged between two adjacent limiting frames, and the number of the rotating blocks is four;
the second torsion springs are arranged between the four rotating blocks and the two adjacent limiting frames, and the total number of the second torsion springs is eight;
the roller wheels are arranged on the inner side surfaces of the rotating blocks in a rotating mode.
Further, sponge pads are arranged inside the two supporting frames.
The beneficial effects after adopting above-mentioned technical scheme are: 1. the cable tube is supported by the supporting frame, so that the cable tube is reduced to be taken by people, the cable tube is convenient to be welded by the welding machine, and the cable tube is accurately welded;
2. the sliding block is pulled by people to move circumferentially along the supporting ring, the sliding block drives the sliding frame to move, the sliding frame drives the welding machine to move, and the welding machine is contacted to the port of the cable pipe at uniform intervals through the cooperation of the top block and the top frame, so that two cable pipes are uniformly welded;
3. the double-shaft motor is used as driving force to drive the rotating shaft to rotate, the rotating shaft drives the pinion to rotate, the pinion rotates to be in contact with the large gear, the large gear drives the rotating ring to rotate, the rotating ring drives the connecting block to rotate, and the connecting block rotates to drive the sliding block to move circumferentially along the supporting ring, so that the welding machine can automatically weld the cable pipe under the condition that the sliding block is not manually assisted to move;
4. through movable frame rotation and braced frame contact, braced frame and movable frame compress tightly the cable pipe for the cable pipe can't remove at will, and the welding machine of being convenient for is more accurate to cable pipe welded.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a first part of the present invention.
Fig. 4 is a schematic perspective view of a second part of the present invention.
Fig. 5 is a schematic perspective view of a supporting mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a top mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a first part of the top mechanism of the present invention.
Fig. 8 is a schematic perspective view of a second part of the top mechanism of the present invention.
Fig. 9 is a schematic perspective view of a rotating mechanism according to the present invention.
Fig. 10 is a partial cross-sectional view of the rotary mechanism of the present invention.
Fig. 11 is a schematic perspective view of a fixing mechanism according to the present invention.
Fig. 12 is a schematic perspective view of a transmission mechanism of the present invention.
Fig. 13 is a schematic perspective view of a first part of the transmission mechanism of the present invention.
Fig. 14 is a schematic perspective view of a second part of the transmission mechanism of the present invention.
Fig. 15 is a schematic perspective view of a rolling mechanism according to the present invention.
Fig. 16 is a schematic perspective view of a rolling mechanism according to the present invention.
Part names and serial numbers in the figure: the device comprises a 1-supporting ring, a 2-sliding block, a 3-supporting frame, a 4-sliding frame, a 5-welding machine, a 6-return spring, a 7-supporting mechanism, a 71-base, a 72-supporting frame, a 73-fixing frame, an 8-jacking mechanism, an 81-jacking block, an 82-fixing frame, an 83-jacking frame, a 9-rotating mechanism, a 91-mounting frame, a 92-double-shaft motor, a 93-rotating shaft, a 94-pinion, a 95-rotating ring, a 96-gearwheel, a 97-connecting block, a 10-fixing mechanism, a 101-mounting block, a 102-movable frame, a 103-first torsion spring, a 11-transmission mechanism, a 111-fixing block, a 112-connecting ring, a 113-supporting block, a 114-jacking frame, a 115-return spring, a 12-rolling mechanism, a 121-limiting frame, a 122-rotating block, a 123-second torsion spring and a 124-roller.
Detailed Description
The following describes the technical scheme with reference to specific embodiments, and it should be noted that: terms indicating orientations, such as up, down, left, right, etc., are used herein only with respect to the position of the illustrated structure in the corresponding drawings. The parts themselves are numbered herein, for example: first, second, etc. are used solely to distinguish between the described objects and do not have any sequential or technical meaning. And the application is said to be as follows: connection, coupling, unless specifically stated otherwise, includes both direct and indirect connection (coupling).
Example 1
The utility model provides a prefabricated porous cable calandria piecing devices, as shown in fig. 1-8, including support ring 1, slider 2, support frame 3, carriage 4, welding machine 5, return spring 6, supporting mechanism 7 and roof position mechanism 8, support ring 1 is total two, two support ring 1 right sides all slip is equipped with slider 2, there is the damping between two sliders 2 and the homonymy support ring 1, make slider 2 be difficult for moving at will, be equipped with support frame 3 between two sliders 2, the slip is equipped with carriage 4 between two slider 2 left sides, install welding machine 5 on the carriage 4, welding machine 5 and support frame 3 contact, be used for connect cable tube end, all be equipped with return spring 6 between slider 4 and the two sliders 2, be equipped with supporting mechanism 7 on two support rings 1, be used for supporting the cable tube, two support ring 1 medial surface is equipped with roof position mechanism 8, be used for carrying out even welding to the cable tube.
As shown in fig. 1, 2 and 6, the supporting mechanism 7 comprises a base 71, supporting frames 72 and fixing frames 73, wherein the base 71 is located at the bottoms of two supporting rings 1, the supporting frames 72 are respectively arranged at the front side and the rear side of the top of the base 71, sponge pads are respectively arranged in the two supporting frames 72, the supporting frames 72 can not damage a cable tube in the process of supporting the cable tube, the fixing frames 73 are respectively arranged at the inner side surfaces of the two supporting frames 72, and the two fixing frames 73 are connected with the supporting rings 1 at the same side.
As shown in fig. 1, 2, 6, 7 and 8, the top mechanism 8 includes a top block 81, a fixing frame 82 and a top frame 83, the front and rear sides of the left side surface of the sliding frame 4 are respectively provided with the top block 81, the inner side surfaces of the two supporting rings 1 are respectively provided with the fixing frame 82, the inner side surfaces of the two fixing frames 82 are respectively provided with the top frame 83, the two top blocks 81 are contacted with the top frames 83 on the same side, and the two top frames 83 are in uniform concave-convex shapes.
At present, before carrying out the calandria to the cable pipe, need connect the cable pipe, use the cable pipe when being convenient for construct, people put into two cable pipes along two braced frames 72 respectively earlier, then people promote the cable pipe and move to the inboard, two cable pipe contacts, at this moment people start welding machine 5 start work, then people pull sliding block 2 and be circumference along braced ring 1 and remove, sliding block 2 drives support frame 3 and sliding frame 4 along circumference removal, sliding frame 4 drives welding machine 5 and kicking block 81 along circumference removal, back force spring 6 initial state is tensile state, when kicking block 81 moves to the concave department of kicking block 83, under the reset action of back force spring 6, sliding frame 4 drives kicking block 81 and welding machine 5 to the butt joint port department contact of cable pipe, thereby welding machine 5 welds two cable pipes, people continuously stimulate sliding block 2 and remove along braced ring 1, sliding block 2 drives sliding frame 4 and continues to remove, sliding frame 4 just drives kicking block 81 and continue to remove to kicking block 83 boss, kicking block 83 just extrudees top block 81 and carries out the extrusion piece along circumference along the length of pipe 81, 4 and make the cable pipe 5 carry out the cable pipe and make the cable pipe welding machine and make the cable pipe carry out the welding to the pipe and take out the cable pipe and connect the cable pipe to the end, can be realized, the cable pipe is cut off, the pipe is welded to the pipe is finished, and the cable pipe is cut off, the pipe is welded to the pipe is made to the cable pipe is cut off.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 9 and fig. 10, the device further comprises a rotating mechanism 9, the rotating mechanism 9 comprises a mounting frame 91, a double-shaft motor 92, a rotating shaft 93, a pinion 94, rotating rings 95, a large gear 96 and a connecting block 97, the middle part of the right side of the base 71 is provided with the mounting frame 91, the double-shaft motor 92 is mounted at the top of the mounting frame 91, rotating shafts 93 are respectively arranged on output shafts on two sides of the double-shaft motor 92, the pinions 94 are respectively arranged on the two rotating shafts 93, the rotating rings 95 are respectively arranged on the outer sides of the two supporting rings 1 in a rotating way, the large gears 96 are respectively arranged on the outer sides of the two rotating rings 95, the two pinions 94 are meshed with the large gears 96 on the same side, the right sides of the two rotating rings 95 are respectively provided with the connecting blocks 97, and the two connecting blocks 97 are contacted with the sliding blocks 2 on the same side.
In order to save manual operation, people can start the double-shaft motor 92, the output shaft of the double-shaft motor 92 is controlled to rotate positively, the output shaft of the double-shaft motor 92 drives the rotating shaft 93 to rotate, the rotating shaft 93 drives the pinion 94 to rotate, the pinion 94 rotates to drive the large gear 96 to rotate, the large gear 96 drives the rotating ring 95 to rotate, the rotating ring 95 drives the connecting block 97 to rotate, the connecting block 97 rotates to drive the sliding block 2 to move circumferentially along the supporting ring 1, meanwhile, the sliding block 2 drives the sliding frame 4 to move circumferentially, the sliding frame 4 drives the welding machine 5 to move circumferentially, therefore people can be saved from manually pulling the sliding block 2 to move, after the cable pipe joint operation is completed, people can close the double-shaft motor 92, the sliding block 2 can stop moving, and finally, the welding machine 5 can automatically move under the condition that no manual auxiliary sliding block 2 moves, so that the welding machine 5 can automatically weld a cable pipe, the working efficiency is improved, and people are saved.
As shown in fig. 1 and 11, the fixing mechanism 10 further comprises a fixing mechanism 10, the fixing mechanism 10 comprises mounting blocks 101, movable frames 102 and first torsion springs 103, the mounting blocks 101 are respectively arranged on the upper right sides of the two supporting frames 72, the movable frames 102 are respectively rotatably arranged on the two mounting blocks 101, the two movable frames 102 are contacted with the supporting frames 72 on the same side after rotating, and the two first torsion springs 103 are respectively arranged between the two movable frames 102 and the mounting blocks 101 on the same side.
As shown in fig. 1, fig. 2, fig. 12, fig. 13 and fig. 14, the device further comprises a transmission mechanism 11, the transmission mechanism 11 comprises a fixed block 111, a connecting ring 112, a supporting block 113, a top position frame 114 and a return spring 115, the right sides of the two supporting frames 72 are respectively provided with the fixed block 111, the inner sides of the two movable frames 102 are respectively provided with the connecting ring 112, the right sides of the inner sides of the two large gears 96 are respectively provided with the supporting block 113, the two supporting blocks 113 are respectively provided with the top position frame 114 in a sliding manner, the two top position frames 114 are contacted with the fixed blocks 111 at the same side, the two top position frames 114 are contacted with the connecting ring 112 at the same side after rotating, and the return springs 115 are respectively arranged between the two top position frames 114 and the supporting blocks 113 at the same side.
Initially, the top frame 114 is in contact with the fixed block 111, the initial state of the return spring 115 is in a stretched state, the support block 113 is driven to rotate by the rotation of the large gear 96, the support block 113 drives the top frame 114 to rotate, the top frame 114 rotates to be separated from the fixed block 111, under the reset action of the return spring 115, the top frame 114 moves outwards along the support block 113, the top frame 114 continuously rotates to be contacted with the connecting ring 112, the top frame 114 extrudes the connecting ring 112, the connecting ring 112 drives the movable frame 102 to rotate, the first torsion spring 103 deforms, the movable frame 102 contacts with the support frame 72 after rotating, the return spring 115 is completely reset, the top frame 114 props against the connecting ring 112, the movable frame 102 and the support frame 72 compress a cable tube, so that the cable tube cannot move at will, being convenient for welding machine 5 better welds the cable pipe, after welding machine 5 is accomplished the cable pipe welding, this moment roof position frame 114 rotates round and fixed block 111 contact, fixed block 111 extrudees roof position frame 114, roof position frame 114 moves inboard along supporting shoe 113, reset spring 115 is stretched, roof position frame 114 breaks away from the contact with go-between 112, under the reset effect of first torsion spring 103, movable frame 102 counter-rotating resets, movable frame 102 just no longer compresses tightly the cable pipe, people just take out the cable pipe that welds, finally alright realize welding machine 5 when welding the cable pipe, compress tightly the cable pipe, prevent that the cable pipe from taking place the displacement in welding process, lead to two cable pipes welding inhomogeneous, thereby the phenomenon that the seepage appears easily when the cable pipe is used.
As shown in fig. 1, fig. 2, fig. 15 and fig. 16, the cable tube rolling device further comprises a rolling mechanism 12, the rolling mechanism 12 comprises limiting frames 121, rotating blocks 122, second torsion springs 123 and rollers 124, four limiting frames 121 are circumferentially arranged on the inner walls of two supporting rings 1, the rotating blocks 122 are rotatably arranged between two adjacent limiting frames 121, the number of the rotating blocks 122 is four, the number of the second torsion springs 123 is eight between the four rotating blocks 122 and the two adjacent limiting frames 121, and the rollers 124 are rotatably arranged on the inner sides of the rotating blocks 122 and used for assisting the cable tube to move.
When people need to connect the cable tubes, people put two cable tubes into the support frame 72, then people push the cable tubes to move inwards along the support frame 72, the cable tubes move inwards to be in contact with the roller 124, the roller 124 rotates to assist the cable tubes to move inwards, the roller 124 receives the force of the cable tubes moving inwards, the roller 124 drives the rotating block 122 to slightly rotate, the second torsion spring 123 deforms, people continue to push the cable tubes to move inwards, the cable tubes continuously contact with the roller 124, the roller 124 continuously rotates, the roller 124 can assist the cable tubes to move inwards, after the two cable tubes contact each other, people stop pushing the cable tubes, at this time, the roller 124 can weld the cable tubes, the two cable tube ports are connected together, after the cable tube connection is completed, people pull the cable tubes to move forwards, the cable tubes move forwards to be in contact with the roller 124, the front side roller 124 rotates reversely, the rear side roller 124 continues to rotate forwards, the cable tubes can assist the cable tubes to move forwards, the cable tubes move forwards and then move out of the cable tubes to be separated from the front side to be in contact with the roller 124, and reset the reset spring 124 rotates reversely, and the reset spring 122 rotates reversely, if the reset spring 122 rotates reversely, the reset force is reduced, and the reset force is reduced.
The foregoing has outlined rather broadly the more detailed description of the present application, wherein specific examples have been provided to illustrate the principles and embodiments of the present application, the description of the examples being provided solely to assist in the understanding of the method of the present application and the core concepts thereof; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (7)
1. A prefabricated cellular cable duct joint device, comprising:
the support rings (1), the support rings (1) are two in total;
the sliding blocks (2) are arranged on the right sides of the two supporting rings (1) in a sliding manner;
a support frame (3), wherein the support frame (3) is arranged between the two sliding blocks (2);
the sliding frame (4) is arranged between the left sides of the two sliding blocks (2) in a sliding manner;
the welding machine (5) is arranged on the sliding frame (4), and the welding machine (5) is contacted with the supporting frame (3);
a return spring (6), wherein the return spring (6) is arranged between the sliding frame (4) and the two sliding blocks (2);
the two support rings (1) are provided with support mechanisms (7) for supporting the cable pipe;
the inner side surfaces of the two supporting rings (1) are provided with top mechanisms (8) for uniformly welding the cable pipes;
the top mechanism (8) comprises:
the top blocks (81) are arranged on the front side and the rear side of the left side surface of the sliding frame (4);
the inner sides of the two support rings (1) are respectively provided with a fixed frame (82);
the top frames (83), the top frames (83) are arranged on the inner side surfaces of the two fixing frames (82), the two top blocks (81) are contacted with the top frames (83) on the same side, and the two top frames (83) are in uniform concave-convex shapes.
2. A prefabricated cellular cable duct joint device according to claim 1, characterized in that the support means (7) comprise:
the base (71), the base (71) is located at the bottom of two support rings (1);
the support frames (72) are arranged on the front side and the rear side of the top of the base (71);
the fixing frames (73), the fixing frames (73) are arranged on the inner side surfaces of the two supporting frames (72), and the two fixing frames (73) are connected with the supporting rings (1) on the same side.
3. A prefabricated cellular cable duct joint arrangement according to claim 2, further comprising a rotation mechanism (9), the rotation mechanism (9) comprising:
the middle part of the right side of the base (71) is provided with the mounting bracket (91);
the double-shaft motor (92) is arranged on the top of the mounting frame (91);
a rotating shaft (93), and rotating shafts (93) are arranged on output shafts on two sides of the double-shaft motor (92);
a pinion (94), wherein the pinion (94) is arranged on both rotating shafts (93);
the outer sides of the two support rings (1) are respectively provided with a rotating ring (95) in a rotating way;
the outer sides of the two rotating rings (95) are respectively provided with a large gear (96), and the two small gears (94) are meshed with the large gears (96) on the same side;
the connecting blocks (97) are arranged on the right sides of the two rotating rings (95), and the two connecting blocks (97) are contacted with the sliding blocks (2) on the same side.
4. A prefabricated cellular cable duct joint device according to claim 3, further comprising a securing mechanism (10), the securing mechanism (10) comprising:
the mounting blocks (101) are arranged at the upper parts of the right sides of the two supporting frames (72);
the movable frames (102) are rotatably arranged on the two mounting blocks (101), and the two movable frames (102) are contacted with the supporting frames (72) on the same side after rotating;
and two first torsion springs (103) are arranged between the two movable frames (102) and the mounting blocks (101) on the same side.
5. The prefabricated multi-hole cable duct joint device of claim 4, further comprising a transmission mechanism (11), the transmission mechanism (11) comprising:
the right sides of the two supporting frames (72) are respectively provided with a fixed block (111);
the connecting rings (112) are arranged on the inner sides of the two movable frames (102);
the right sides of the inner side surfaces of the two large gears (96) are respectively provided with a supporting block (113);
the two support blocks (113) are provided with top position frames (114) in a sliding mode, the two top position frames (114) are contacted with the fixed blocks (111) on the same side, and the two top position frames (114) are contacted with the connecting rings (112) on the same side after rotating;
and return springs (115) are arranged between the two top brackets (114) and the supporting blocks (113) on the same side.
6. The prefabricated multi-well cable duct joint device of claim 5, further comprising a rolling mechanism (12), the rolling mechanism (12) comprising:
the limiting frames (121) are arranged on the inner walls of the two supporting rings (1) along the circumference, and four limiting frames (121) are arranged on the inner walls of the two supporting rings;
the rotating blocks (122) are rotatably arranged between two adjacent limiting frames (121), and the number of the rotating blocks (122) is four;
the second torsion springs (123) are arranged between the four rotating blocks (122) and the two adjacent limiting frames (121), and eight second torsion springs (123) are arranged;
the roller (124) is arranged on the inner side surface of the rotating block (122) in a rotating way, and the roller (124) is arranged on the inner side surface of the rotating block.
7. A prefabricated perforated cable duct joint device according to claim 2, wherein both support frames (72) are internally provided with foam-rubber mats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210167309.4A CN114559668B (en) | 2022-02-23 | 2022-02-23 | Prefabricated porous cable duct joint device |
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| CN202210167309.4A CN114559668B (en) | 2022-02-23 | 2022-02-23 | Prefabricated porous cable duct joint device |
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| CN114559668B true CN114559668B (en) | 2024-02-06 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207240896U (en) * | 2017-09-05 | 2018-04-17 | 安徽徽一通讯科技有限公司 | One kind is used for the seamless butt welding machine of Seven-hole plum tube |
| CN111086223A (en) * | 2019-12-09 | 2020-05-01 | 无锡市宝达塑管熔接设备有限公司 | Hot-melting butt welding machine for plastic pipes |
| CN113119028A (en) * | 2021-04-21 | 2021-07-16 | 慈溪路龙工程机械设备有限公司 | Butt joint equipment for laying communication plum blossom pipes |
| CN213794685U (en) * | 2020-11-18 | 2021-07-27 | 上海嘉氟新材料科技有限公司 | Plum blossom pipe welding set |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207240896U (en) * | 2017-09-05 | 2018-04-17 | 安徽徽一通讯科技有限公司 | One kind is used for the seamless butt welding machine of Seven-hole plum tube |
| CN111086223A (en) * | 2019-12-09 | 2020-05-01 | 无锡市宝达塑管熔接设备有限公司 | Hot-melting butt welding machine for plastic pipes |
| CN213794685U (en) * | 2020-11-18 | 2021-07-27 | 上海嘉氟新材料科技有限公司 | Plum blossom pipe welding set |
| CN113119028A (en) * | 2021-04-21 | 2021-07-16 | 慈溪路龙工程机械设备有限公司 | Butt joint equipment for laying communication plum blossom pipes |
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| CN114559668A (en) | 2022-05-31 |
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