CN114801947A - Pipeline transportation trailer frame for underground comprehensive pipe gallery - Google Patents
Pipeline transportation trailer frame for underground comprehensive pipe gallery Download PDFInfo
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- CN114801947A CN114801947A CN202210753827.4A CN202210753827A CN114801947A CN 114801947 A CN114801947 A CN 114801947A CN 202210753827 A CN202210753827 A CN 202210753827A CN 114801947 A CN114801947 A CN 114801947A
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- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000005096 rolling process Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 230000005489 elastic deformation Effects 0.000 claims abstract description 14
- 230000006978 adaptation Effects 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 230000008602 contraction Effects 0.000 claims description 19
- 238000010030 laminating Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 5
- 230000000740 bleeding effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 14
- 230000032258 transport Effects 0.000 description 9
- 230000003044 adaptive effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/02—Endless track vehicles with tracks and additional ground wheels
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Abstract
The invention discloses a pipeline transportation trailer frame for an underground comprehensive pipe gallery, belonging to the technical field of pipeline transportation for the underground comprehensive pipe gallery; the lower pressure type anti-abrasion cutting positioning external force compensation grabbing mechanism is arranged on the bracket main body, the elastic deformation type head rolling adaptation type circular tube attaching mechanism is arranged at the lower end of the lower pressure type anti-abrasion cutting positioning external force compensation grabbing mechanism, and the symmetrical closed type pipeline positioning mechanism is arranged in the bracket main body; the invention provides a downward-pressing type anti-abrasion cutting positioning external force compensation grabbing mechanism, which can grab and fix a pipeline and transport the pipeline through the mutual matching of a grabbing shrinkage type pressing lifting cavity, an annular cutting directional movable positioning assembly and an anti-weight feedback compensation type shrinkage grabbing mechanism.
Description
Technical Field
The invention belongs to the technical field of pipeline transportation for underground comprehensive pipe galleries, and particularly relates to a pipeline transportation trailer frame for an underground comprehensive pipe gallery.
Background
The utility tunnel is built underground in the city for concentrate on laying the public tunnel of municipal pipeline such as electric power, communication, radio and television, feedwater, the utility tunnel can effectively stop "zip fastener road" phenomenon, lets technical staff need not to excavate the road surface repeatedly, just can salvage, maintain, dilatation transformation etc. all kinds of pipelines in the piping lane, reduces the pipeline time of salvageing simultaneously greatly. However, the pipeline of the underground comprehensive pipe rack is repaired and needs to be transported to the spare pipeline, the size of transportation equipment in the underground comprehensive pipe rack is strictly limited, a common transport vehicle cannot run on the underground comprehensive pipe rack, the pipeline is transported and consumes manpower, and the labor cost is high.
Disclosure of Invention
In order to solve the problems that standby pipelines need to be transported when repairing the pipelines of the underground comprehensive pipe gallery, the size of transportation equipment is strictly limited in the underground comprehensive pipe gallery, a common transport vehicle cannot run on the underground comprehensive pipe gallery, the pipelines are transported and consume manpower, and the labor cost is high, the invention provides the downward pressing type anti-abrasion cuttage positioning external force compensation grabbing mechanism.
The technical scheme adopted by the invention is as follows: the invention provides a pipeline transportation trailer frame for an underground comprehensive pipe gallery, which comprises a bracket main body, a downward pressing type anti-abrasion cuttage positioning external force compensation grabbing mechanism, an elastic deformation type head rolling adaptive type circular pipe laminating mechanism and a symmetrical closed type pipeline fixed point positioning mechanism, wherein the downward pressing type anti-abrasion cuttage positioning external force compensation grabbing mechanism is arranged on the bracket main body, the elastic deformation type head rolling adaptive type circular pipe laminating mechanism is arranged on the downward pressing type anti-abrasion cuttage positioning external force compensation grabbing mechanism, and the symmetrical closed type pipeline fixed point positioning mechanism is arranged on the bracket main body.
Further, the bracket main body comprises a cab, a crawler-type driving mechanism, a carrying bracket, a first pulley and a supporting transverse block, the crawler-type driving mechanism is arranged at the lower end of the bracket main body, the cab is arranged on one side of the crawler-type driving mechanism, the carrying bracket is arranged on the crawler-type driving mechanism, the first pulley is arranged at the lower end of the carrying bracket, and the supporting transverse block is arranged on the carrying bracket.
Further, down-pressure formula abrasionproof decreases cuttage location external force compensation snatchs the mechanism and presses down lift cavity, the directional movable type locating component of annular cuttage and the shrink of anti weight feedback compensation type including snatching the contraction type and snatch the mechanism, it presses down the lift cavity and locates on supporting the horizontal block to snatch the contraction type, the directional movable type locating component of annular cuttage is located and is snatched the contraction type and press down in the lift cavity, anti weight feedback compensation type shrink snatchs the mechanism and locates and snatch the lower extreme that the contraction type pressed down the lift cavity.
Further, it includes cylinder, equipment cavity, spring one, extrusion chamber, flow chamber, fixed pipe, circular telegram magnet, piston two and fixed block to snatch the contraction type and press down the lift cavity, the cylinder is located on the transport bracket, the output of cylinder is located to the equipment cavity, in the equipment cavity is located to the extrusion chamber, the outside in extrusion chamber is located to the flow chamber, two slides and locates the extrusion intracavity of piston two, the upper end of piston two is located to the fixed block, the inner wall upper end in extrusion chamber is located to the one end of spring one, the other end of spring one is located on the fixed block, fixed pipe is located on the lateral wall in extrusion chamber, circular telegram magnet is located in the fixed pipe.
Furtherly, the directional movable type locating component of annular cuttage includes spring two, spout one, slider one, iron plate, jack, pulley two and spout two, spout one is located in the fixed block, slider slides and locates in the spout one, the one end of iron plate is located on the slider one, the spring cup joints on locating the iron plate, the one end of spout one is located to the one end of spring two, the other end of spring two is located on the slider one, two are located on the lateral wall of fixed block to the pulley, the jack is located on the lateral wall of extrusion chamber, spout two are located on the lateral wall of extrusion chamber.
Further, the feedback weight compensation type shrinkage grabbing mechanism comprises a first fixed elbow, a second fixed elbow, a roller, a first piston, a sealing element, a feedback pipe and an equipment block, wherein the first fixed elbow is arranged at the lower end of the side wall of the equipment cavity in a penetrating manner, the first piston is arranged in the first fixed elbow in a sliding manner, one end of the second fixed elbow is arranged on the first piston, the roller is arranged at the lower end of the second fixed elbow, the feedback pipe is arranged at the lower end of the second piston, the equipment block is arranged at the lower end of the feedback pipe, the sealing element is arranged at the lower end of the equipment cavity, the sealing element is sleeved on the feedback pipe in a sliding manner, when a conveyed pipeline is large, the feedback pipe continues to move upwards to drive the second piston to move, liquid in an extrusion cavity is extruded into the first fixed elbow, the first piston moves under the extrusion of the liquid to drive the second fixed elbow to move, and the second fixed elbow wraps and clamps the pipeline, at this moment, to circular telegram magnet circular telegram, the iron plate is inhaled in the fixed tube, accomplishes the location, and cylinder output contracts afterwards, lifts up the pipeline, transports to the pipeline and needs the rear cylinder output of department and transfer, and circular telegram magnet outage, the air pump is given vent to anger, transfers the pipeline and accomplishes the transportation.
Furthermore, elastic deformation formula head roll adaptation type pipe laminating mechanism includes that multidimension array form copies subassembly and head rotate laminating formula jar wall adsorption structure, multidimension array form copies the subassembly and locates the lower extreme of equipment piece, head rotates laminating formula jar wall adsorption structure and locates multidimension array form copies subassembly lower extreme.
Furthermore, the multi-dimensional array type form copying assembly comprises a first extension tube, a second extension tube, a third spring and a second sliding block, wherein the first extension tube is arranged at the lower end of the equipment block, the second sliding block is arranged in the first extension tube in a sliding manner, the second extension tube is arranged at the lower end of the second sliding block, one end of the third spring is arranged at the upper end of the inner wall of the first extension tube, and the other end of the third spring is arranged on the second sliding block.
Further, the head part rotating fit type tank wall adsorption structure comprises a sucker, an exhaust tube, a rolling steel ball, a spherical rolling cavity and an air pump, the spherical rolling cavity is arranged at the lower end of the second extension tube, the rolling steel balls are rotatably arranged in the spherical rolling cavity, the sucker is arranged at the lower end of the rolling steel ball, the air pump is arranged in the equipment block, one end of the exhaust tube is arranged on the through sucker, the other end of the exhaust tube is arranged at the exhaust end of the air pump, the output end of the air cylinder moves to drive the equipment cavity to move, the equipment cavity moves to drive the feedback tube to move, the feedback tube moves to drive the elastic deformation type head to roll to adapt to the movement of the circular tube fitting mechanism, for a thinner pipeline, the sucker is contacted with the upper surface of the pipeline, the adsorption angle is adjusted by rolling the steel balls, the two telescopic pipes move to drive the two sliding blocks to move so as to be suitable for the uneven surface of the pipeline, and the air pump is started to pump out the air in the sucker and adsorb the air to the upper surface of the pipeline.
Furthermore, the symmetrical closed pipeline fixed-point positioning mechanism comprises a motor, a first gear, a second gear, a lead screw, a sleeve, a positioning piece, a bearing and a sliding seam, wherein the motor is arranged at one side in the wall of the carrying bracket, the bearing is arranged at the upper end in the wall of the carrying bracket, one end of the lead screw is arranged on the bearing, the second gear is arranged at the other end of the lead screw, the first gear is arranged at the output end of the motor, the first gear and the second gear are in meshing rotation connection, the sleeve is sleeved on the lead screw, the lead screw is in meshing rotation connection with the sleeve, the positioning piece is arranged at one side of the sleeve, the sliding seam is arranged on the carrying bracket, firstly, the bracket main body is backed to the pipeline, the carrying bracket is positioned right above the pipeline, the output end of the motor rotates to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, and the second gear rotates to drive the lead screw to rotate, the lead screw rotates to drive the sleeve to move, and the sleeve moves to drive the positioning piece to move so as to move the two ends of the pipeline to be right below the carrying bracket.
The invention with the structure has the following beneficial effects: the invention provides a pipeline transportation trailer frame for an underground comprehensive pipe gallery, which realizes the following beneficial effects:
(1) in order to solve the problems that standby pipelines need to be transported when the pipelines of an underground comprehensive pipe gallery are repaired, the size of transportation equipment is strictly limited in the underground comprehensive pipe gallery, a common transport vehicle cannot run on the underground comprehensive pipe gallery, the pipelines are transported and consume manpower, and the labor cost is high.
(2) In order to further improve the practicability and the popularization, the invention provides an elastic deformation type head rolling adaptive circular tube laminating mechanism, and the curved surface of the pipeline can be subjected to adaptive adsorption and fixation through the mutual matching of a multi-dimensional array type form copying assembly and a head rotating laminating type tank wall adsorption structure.
(3) In order to improve the efficiency and reduce the labor cost, the invention provides a symmetrically closed pipeline positioning mechanism which is symmetrically closed, so that the accuracy of pipeline positioning is improved.
(4) The arrangement of the jacks and the electrified magnets ensures the positioning of the anti-weight feedback compensation type shrinkage grabbing mechanism.
(5) The first spring is arranged, so that the resetting of the anti-weight feedback compensation type shrinkage grabbing mechanism is guaranteed.
Drawings
FIG. 1 is a front view of a pipe transportation trailer frame for an underground utility tunnel according to the present invention;
FIG. 2 is a top view of a pipe transportation trailer frame for an underground utility tunnel according to the present invention;
FIG. 3 is a left side view of a pipe transportation trailer frame for an underground utility tunnel according to the present invention;
FIG. 4 is a schematic view of a carrier rack;
FIG. 5 is a schematic view of a carrier rack configuration;
FIG. 6 is a schematic view of a positioning member;
FIG. 7 is a schematic structural view of a downward-pressing type anti-abrasion cutting positioning external force compensation grabbing mechanism;
FIG. 8 is a schematic view of the gripping state of the downward pressing type anti-abrasion cutting positioning external force compensation gripping mechanism;
FIG. 9 is a schematic view of a fixed block structure;
FIG. 10 is a schematic view of an extrusion chamber configuration;
FIG. 11 is a schematic structural view of a piston II;
FIG. 12 is an enlarged view of a portion A of FIG. 7;
fig. 13 is a partially enlarged view of a portion B in fig. 7.
The cutting tool comprises a bracket main body 1, a bracket main body 2, a downward pressing type anti-abrasion cutting positioning external force compensation grabbing mechanism 3, an elastic deformation type head rolling adaptation type circular tube attaching mechanism 4, a symmetrical closed type pipeline positioning mechanism 5, a cab 6, a crawler type driving mechanism 7, a carrying bracket 8, a pulley I, a supporting cross block 9, a grasping contraction type pressing lifting cavity body 10, an annular cutting orientation movable type positioning component 11, a 12, a reverse weight feedback compensation type contraction grabbing mechanism 13, a cylinder 14, an equipment cavity body 15, a spring I16, an extrusion cavity 17, a flowing cavity 18, a fixed tube 19, an electrified magnet 20, a spring II, a 21, a sliding groove I, a 22, a sliding block I, a 23, an iron block 24, a jack 25, a pulley II, a 26, a sliding groove II, a 27, a fixed bent tube I, a fixed bent tube II, a fixed bent tube 29, a roller 30, a fixed bent tube I, a fixed bent tube II, a fixed III, a, The device comprises a first piston, a first piston 31, a second piston 32, a sealing element 33, a feedback pipe 34, a device block 35, a multi-dimensional array type form copying assembly 36, a head part rotating and attaching type tank wall adsorption structure 37, a first extension pipe 38, a second extension pipe 39, a third spring 40, a second slider 41, a sucker 42, an air suction pipe 43, rolling steel balls 44, a spherical rolling cavity 45, an air pump 46, a motor 47, a first gear 48, a second gear 49, a lead screw 50, a sleeve 51, a positioning element 52, a bearing 53, a fixing block 54 and a sliding seam.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1, 5 and 7, the invention provides a pipeline transportation trailer frame for an underground comprehensive pipe gallery, which comprises a bracket main body 1, a downward-pressing type anti-abrasion cutting positioning external force compensation grabbing mechanism 2, an elastic deformation type head rolling adaptive type circular pipe attaching mechanism 3 and a symmetrical closed type pipeline positioning mechanism 4, wherein the downward-pressing type anti-abrasion cutting positioning external force compensation grabbing mechanism 2 is arranged on the bracket main body 1, the elastic deformation type head rolling adaptive type circular pipe attaching mechanism 3 is arranged on the downward-pressing type anti-abrasion cutting positioning external force compensation grabbing mechanism 2, and the symmetrical closed type pipeline positioning mechanism 4 is arranged on the bracket main body 1.
As shown in fig. 1 and 2, the carrier body 1 includes a cab 5, a crawler drive mechanism 6, a transport carrier 7, a first pulley 8, and a support cross block 9, the crawler drive mechanism 6 is provided at the lower end of the carrier body 1, the cab 5 is provided on one side of the crawler drive mechanism 6, the transport carrier 7 is provided on the crawler drive mechanism 6, the first pulley 8 is provided at the lower end of the transport carrier 7, and the support cross block 9 is provided on the transport carrier 7.
As shown in fig. 2 and 7, the downward pressing type anti-abrasion cutting positioning external force compensation grabbing mechanism 2 comprises a grabbing contraction type pressing lifting cavity 10, an annular cutting directional movable positioning component 11 and an anti-weight feedback compensation type contraction grabbing mechanism 12, the grabbing contraction type pressing lifting cavity 10 is arranged on a supporting cross block 9, the annular cutting directional movable positioning component 11 is arranged in the grabbing contraction type pressing lifting cavity 10, and the anti-weight feedback compensation type contraction grabbing mechanism 12 is arranged at the lower end of the grabbing contraction type pressing lifting cavity 10.
As shown in fig. 1, 7 and 13, the grasping contraction type pressing lifting cavity 10 includes a cylinder 13, an equipment cavity 14, a first spring 15, an extrusion cavity 16, a flow cavity 17, a fixed tube 18, an energized magnet 19, a second piston 31 and a fixed block 53, the cylinder 13 is disposed on the carrying bracket 7, the equipment cavity 14 is disposed at an output end of the cylinder 13, the extrusion cavity 16 is disposed in the equipment cavity 14, the flow cavity 17 is disposed at an outer side of the extrusion cavity 16, the second piston 31 is slidably disposed in the extrusion cavity 16, the fixed block 53 is disposed at an upper end of the second piston 31, one end of the first spring 15 is disposed at an upper end of an inner wall of the extrusion cavity 16, the other end of the first spring 15 is disposed on the fixed block 53, the fixed tube 18 is disposed on an outer side wall of the extrusion cavity 16, and the energized magnet 19 is disposed in the fixed tube 18.
As shown in fig. 7, 9, and 10, the annular cutting directional movable positioning assembly 11 includes a second spring 20, a first sliding groove 21, a first sliding block 22, an iron block 23, a plug hole 24, a second pulley 25, and a second sliding groove 26, the first sliding groove 21 is disposed in the fixed block 53, the first sliding block 22 is slidably disposed in the first sliding groove 21, one end of the first sliding block 22 is disposed on the first sliding block 23, the second spring 20 is sleeved on the iron block 23, one end of the first sliding groove 21 is disposed at one end of the second spring 20, the other end of the second spring 20 is disposed on the first sliding block 22, the second pulley 25 is disposed on a side wall of the fixed block 53, the plug hole 24 is disposed on a side wall of the extrusion cavity 16, and the second sliding groove 26 is disposed on a side wall of the extrusion cavity 16.
As shown in fig. 7 and 13, the feedback compensation type shrinkage grabbing mechanism 12 includes a first fixed elbow 27, a second fixed elbow 28, a roller 29, a first piston 30, a sealing element 32, a feedback pipe 33 and an equipment block 34, the first fixed elbow 27 is disposed at the lower end of the sidewall of the equipment cavity 14, the first piston 30 is slidably disposed in the first fixed elbow 27, one end of the second fixed elbow 28 is disposed on the first piston 30, the roller 29 is disposed at the lower end of the second fixed elbow 28, the feedback pipe 33 is disposed at the lower end of the second piston 31, the equipment block 34 is disposed at the lower end of the feedback pipe 33, the sealing element 32 is disposed at the lower end of the equipment cavity 14, and the sealing element 32 is slidably disposed on the feedback pipe 33.
As shown in fig. 7, the elastic deformation type head rolling adaptive circular tube attaching mechanism 3 includes a multi-dimensional array type form copying component 35 and a head rotating attaching type tank wall adsorbing structure 36, the multi-dimensional array type form copying component 35 is disposed at the lower end of the equipment block 34, and the head rotating attaching type tank wall adsorbing structure 36 is disposed at the lower end of the multi-dimensional array type form copying component 35.
As shown in fig. 7 and 12, the multi-dimensional array type copying assembly 35 includes a first telescopic tube 37, a second telescopic tube 38, a third spring 39 and a second sliding block 40, the first telescopic tube 37 is disposed at the lower end of the equipment block 34, the second sliding block 40 is slidably disposed in the first telescopic tube 37, the second telescopic tube 38 is disposed at the lower end of the second sliding block 40, one end of the third spring 39 is disposed at the upper end of the inner wall of the first telescopic tube 37, and the other end of the third spring 39 is disposed on the second sliding block 40.
As shown in fig. 7 and 12, the head-rotatable-fitting-type tank wall adsorption structure 36 includes a suction cup 41, an air suction pipe 42, a rolling steel ball 43, a spherical rolling cavity 44 and an air pump 45, the spherical rolling cavity 44 is disposed at the lower end of the second extension pipe 38, the rolling steel ball 43 is rotatably disposed in the spherical rolling cavity 44, the suction cup 41 is disposed at the lower end of the rolling steel ball 43, the air pump 45 is disposed in the equipment block 34, one end of the air suction pipe 42 is disposed on the through suction cup 41, and the other end of the air suction pipe 42 is disposed at the air suction end of the air pump 45.
As shown in fig. 5, the symmetrical closed type pipeline positioning mechanism 4 includes a motor 46, a first gear 47, a second gear 48, a lead screw 49, a sleeve 50, a positioning member 51, a bearing 52 and a sliding slit 54, the motor 46 is disposed on one side of the inner wall of the carrying bracket 7, the bearing 52 is disposed on the upper end of the inner wall of the carrying bracket 7, one end of the lead screw 49 is disposed on the bearing 52, the second gear 48 is disposed on the other end of the lead screw 49, the first gear 47 is disposed on the output end of the motor 46, the first gear 47 and the second gear 48 are connected in a meshing rotation manner, the sleeve 50 is sleeved on the lead screw 49, the lead screw 49 and the sleeve 50 are connected in a meshing rotation manner, the positioning member 51 is disposed on one side of the sleeve 50, and the sliding slit 54 is disposed on the carrying bracket 7.
When the device is used, firstly, the bracket main body 1 is backed to the pipeline, the carrying bracket 7 is positioned right above the pipeline, the output end of the motor 46 rotates to drive the gear I47 to rotate, the gear I47 rotates to drive the gear II 48 to rotate, the screw 49 rotates to drive the sleeve 50 to move, the sleeve 50 moves to drive the positioning piece 51 to move, the two ends of the pipeline move to the right below the carrying bracket 7, the output end of the air cylinder 13 moves to drive the equipment cavity 14 to move, the equipment cavity 14 moves to drive the feedback pipe 33 to move, the feedback pipe 33 moves to drive the elastic deformation type head rolling adaptive circular pipe fitting mechanism 3 to move, for thinner pipelines, the suction disc 41 contacts the upper surface of the pipeline, the adsorption angle is adjusted through the rolling steel ball 43, the expansion pipe II 38 moves to drive the slide block II 40 to move so as to adapt to the uneven surface of the pipeline, the air pump 45 starts to pump the air in the suction disc 41 out and adsorb the upper surface of the pipeline, when the pipeline to be transported is large, the feedback pipe 33 continues to move upwards to drive the second piston 31 to move, liquid in the extrusion cavity 16 is extruded into the first fixed elbow 27, the first piston 30 moves under the extrusion of the liquid to drive the second fixed elbow 28 to move, the second fixed elbow 28 moves to wrap and clamp the pipeline, the electrifying magnet 19 is electrified, the iron block 23 is sucked into the fixed pipe 18 to complete positioning, then the output end of the air cylinder 13 contracts to lift the pipeline, the output end of the air cylinder 13 is placed after the pipeline is transported to a required position, the electrifying magnet 19 is powered off, the air pump 45 gives air, the pipeline is placed downwards to complete transportation, the whole working process is completed, and the steps are repeated when the pipeline is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a pipeline transportation trailer frame for utility tunnel which characterized in that: including bracket main part (1), down-pressure abrasionproof decrease cuttage location external force compensation snatch mechanism (2), elastic deformation formula head roll adaptation type pipe laminating mechanism (3) and symmetry closed type pipeline positioning mechanism (4), down-pressure abrasionproof decreases cuttage location external force compensation snatchs mechanism (2) and locates on bracket main part (1), elastic deformation formula head roll adaptation type pipe laminating mechanism (3) are located down pressure abrasionproof decrease cuttage location external force compensation and are snatched on mechanism (2), symmetry closed type pipeline positioning mechanism (4) are located on bracket main part (1).
2. The pipe transportation trailer frame for the underground utility tunnel according to claim 1, characterized in that: bracket main part (1) includes driver's cabin (5), crawler-type actuating mechanism (6), transport bracket (7), pulley (8) and supports horizontal piece (9), bracket main part (1) lower extreme is located in crawler-type actuating mechanism (6), one side of crawler-type actuating mechanism (6) is located in driver's cabin (5), on crawler-type actuating mechanism (6) is located in transport bracket (7), the lower extreme of transport bracket (7) is located in pulley (8), support horizontal piece (9) and locate on transport bracket (7).
3. The pipeline transportation trailer frame for the underground utility tunnel according to claim 2, characterized in that: lower pressure formula abrasionproof decreases cuttage location external force compensation snatchs mechanism (2) press down lift cavity (10), directional movable type locating component of annular cuttage (11) and anti-weight feedback compensation type shrink snatchs mechanism (12) including snatching the contraction type, snatch the contraction type and press down lift cavity (10) and locate on supporting horizontal bar (9), directional movable type locating component of annular cuttage (11) are located and are snatched the contraction type and press down in lift cavity (10), anti-weight feedback compensation type shrink snatchs mechanism (12) and locate and snatch the lower extreme that the contraction type pressed lift cavity (10).
4. The pipe transportation trailer frame for the underground utility tunnel according to claim 3, characterized in that: the grabbing contraction type pressing lifting cavity (10) comprises a cylinder (13), an equipment cavity (14), a first spring (15), an extrusion cavity (16), a flowing cavity (17), a fixed pipe (18), an electrified magnet (19), a second piston (31) and a fixed block (53), the cylinder (13) is arranged on a carrying bracket (7), the equipment cavity (14) is arranged at the output end of the cylinder (13), the extrusion cavity (16) is arranged in the equipment cavity (14), the flowing cavity (17) is arranged at the outer side of the extrusion cavity (16), the second piston (31) is arranged in the extrusion cavity (16) in a sliding mode, the fixed block (53) is arranged at the upper end of the second piston (31), one end of the first spring (15) is arranged at the upper end of the inner wall of the extrusion cavity (16), the other end of the first spring (15) is arranged on the fixed block (53), the fixed pipe (18) is arranged on the outer side wall of the extrusion cavity (16), the electrified magnet (19) is arranged in the fixed pipe (18).
5. The pipe transportation trailer frame for the underground utility tunnel according to claim 4, characterized in that: annular cuttage directional activity type locating component (11) includes spring two (20), spout one (21), slider one (22), iron plate (23), jack (24), pulley two (25) and spout two (26), fixed block (53) are located in spout one (21), slider one (22) slide locate in spout one (21), the one end of iron plate (23) is located on slider one (22), spring two (20) cup joint locate on iron plate (23), the one end of spout one (21) is located to the one end of spring two (20), the other end of spring two (20) is located on slider one (22), on the lateral wall of fixed block (53) is located in pulley two (25), on the lateral wall of extrusion chamber (16) is located in jack (24), spout two (26) are located on the lateral wall of extrusion chamber (16).
6. The pipe transportation trailer frame for the underground utility tunnel according to claim 5, characterized in that: the feedback weight compensation type shrinkage grabbing mechanism (12) comprises a first fixed elbow (27), a second fixed elbow (28), a roller (29), a first piston (30), a sealing element (32), a feedback pipe (33) and an equipment block (34), wherein the first fixed elbow (27) penetrates through the lower end of the side wall of the equipment cavity (14), the first piston (30) is slidably arranged in the first fixed elbow (27), one end of the second fixed elbow (28) is arranged on the first piston (30), the roller (29) is arranged at the lower end of the second fixed elbow (28), the feedback pipe (33) is arranged at the lower end of the second piston (31), the equipment block (34) is arranged at the lower end of the feedback pipe (33), the sealing element (32) is arranged at the lower end of the equipment cavity (14), and the sealing element (32) is slidably sleeved on the feedback pipe (33).
7. The pipe transportation trailer frame for the underground utility tunnel according to claim 6, characterized in that: elastic deformation type head roll adaptation type pipe laminating mechanism (3) include multidimension array form copy subassembly (35) and head and rotate laminating formula jar wall adsorption structure (36), the lower extreme of equipment piece (34) is located in multidimension array form copy subassembly (35), multidimension array form copy subassembly (35) lower extreme is located in head rotation laminating formula jar wall adsorption structure (36).
8. The pipe transportation trailer frame for the underground utility tunnel according to claim 7, characterized in that: the multi-dimensional array type form copying assembly (35) comprises a first telescopic pipe (37), a second telescopic pipe (38), a third spring (39) and a second sliding block (40), wherein the first telescopic pipe (37) is arranged at the lower end of the equipment block (34), the second sliding block (40) is arranged in the first telescopic pipe (37) in a sliding mode, the second telescopic pipe (38) is arranged at the lower end of the second sliding block (40), one end of the third spring (39) is arranged at the upper end of the inner wall of the first telescopic pipe (37), and the other end of the third spring (39) is arranged on the second sliding block (40).
9. The pipe transportation trailer frame for the underground utility tunnel according to claim 8, characterized in that: head rotates laminating formula jar wall adsorption structure (36) and includes sucking disc (41), exhaust tube (42), rolls steel ball (43), spherical roll chamber (44) and air pump (45), the lower extreme of flexible pipe two (38) is located in spherical roll chamber (44), roll steel ball (43) are rotated and are located in spherical roll chamber (44), the lower extreme of rolling steel ball (43) is located in sucking disc (41), equipment block (34) is located in air pump (45), the one end of exhaust tube (42) is located and is link up on sucking disc (41), the end of bleeding of air pump (45) is located to the other end of exhaust tube (42).
10. The pipe transportation trailer frame for the underground utility tunnel according to claim 9, characterized in that: the symmetrical closed type pipeline positioning mechanism (4) comprises a motor (46), a first gear (47), a second gear (48), a screw rod (49), a sleeve (50), a positioning piece (51), a bearing (52) and a sliding seam (54), the motor (46) is arranged at one side in the wall of the carrying bracket (7), the bearing (52) is arranged at the upper end in the wall of the carrying bracket (7), one end of the screw rod (49) is arranged on the bearing (52), the second gear (48) is arranged at the other end of the screw rod (49), the first gear (47) is arranged at the output end of the motor (46), the first gear (47) is in meshed rotary connection with the second gear (48), the sleeve (50) is sleeved on the screw rod (49), the screw rod (49) is connected with the sleeve (50) in a meshing and rotating way, the positioning piece (51) is arranged on one side of the sleeve (50), and the sliding seam (54) is arranged on the carrying bracket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753827.4A CN114801947B (en) | 2022-06-30 | 2022-06-30 | Pipeline transportation trailer frame for underground comprehensive pipe gallery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753827.4A CN114801947B (en) | 2022-06-30 | 2022-06-30 | Pipeline transportation trailer frame for underground comprehensive pipe gallery |
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| Publication Number | Publication Date |
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| CN114801947A true CN114801947A (en) | 2022-07-29 |
| CN114801947B CN114801947B (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210753827.4A Active CN114801947B (en) | 2022-06-30 | 2022-06-30 | Pipeline transportation trailer frame for underground comprehensive pipe gallery |
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| CN (1) | CN114801947B (en) |
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| JP2005132331A (en) * | 2003-10-10 | 2005-05-26 | Kaieitechno Co Ltd | Concrete block transport vehicle, and method for constructing concrete structure |
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| CN112061009A (en) * | 2020-09-16 | 2020-12-11 | 尚雪娟 | Industrial waste water disinfection material transportation is with transfer device who has automatic feeding and discharging |
| CN212890039U (en) * | 2020-06-23 | 2021-04-06 | 贵州精一电力线路器材有限责任公司 | Possesses buffering anticollision type pole conveyor |
| CN215797012U (en) * | 2021-09-10 | 2022-02-11 | 东莞市明仕汽车零部件有限公司 | Wear-resistant gripping device for machining automobile decorative cover |
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2022
- 2022-06-30 CN CN202210753827.4A patent/CN114801947B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005132331A (en) * | 2003-10-10 | 2005-05-26 | Kaieitechno Co Ltd | Concrete block transport vehicle, and method for constructing concrete structure |
| WO2016106442A1 (en) * | 2014-12-29 | 2016-07-07 | Adezan Industria De Embalagens E Serviços Ltda | Automatic transfer equipment for assemblies of flat glass pane packages or the like for loading onto containers |
| CN106882112A (en) * | 2017-04-10 | 2017-06-23 | 中国十九冶集团有限公司 | The method of pipe gallery pipeline-transporting vehicle and its transport pipeline |
| CN208883341U (en) * | 2018-08-31 | 2019-05-21 | 云南省建设投资控股集团有限公司 | Underground pipe gallery large-diameter pipeline transport device |
| CN212890039U (en) * | 2020-06-23 | 2021-04-06 | 贵州精一电力线路器材有限责任公司 | Possesses buffering anticollision type pole conveyor |
| CN112061009A (en) * | 2020-09-16 | 2020-12-11 | 尚雪娟 | Industrial waste water disinfection material transportation is with transfer device who has automatic feeding and discharging |
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|---|---|
| CN114801947B (en) | 2022-09-27 |
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Denomination of invention: A pipeline transportation trailer frame for underground comprehensive pipe gallery Effective date of registration: 20231206 Granted publication date: 20220927 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: SHAANXI ZHONGKE TRENCHLESS TECHNOLOGY Co.,Ltd. Registration number: Y2023610000754 |