CN111431080B - Refined electromechanical pipeline structure based on BIM technology and overhauling method thereof - Google Patents
Refined electromechanical pipeline structure based on BIM technology and overhauling method thereof Download PDFInfo
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- CN111431080B CN111431080B CN202010191748.XA CN202010191748A CN111431080B CN 111431080 B CN111431080 B CN 111431080B CN 202010191748 A CN202010191748 A CN 202010191748A CN 111431080 B CN111431080 B CN 111431080B
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012423 maintenance Methods 0.000 claims abstract description 149
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 29
- 230000037431 insertion Effects 0.000 claims description 29
- 230000008602 contraction Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000009795 derivation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
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- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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Abstract
The invention relates to a refined electromechanical pipeline structure based on a BIM technology and a maintenance method thereof, wherein the refined electromechanical pipeline structure comprises an installation rack and a circuit pipeline, wherein the installation rack comprises a fixed rack and a lifting rack; the circuit pipeline comprises wiring pipes and maintenance pipes, and the maintenance pipes are arranged between the wiring pipes and connected with the wiring pipes; the lifting frame comprises a telescopic sleeve fixedly installed on the top surface in the house, a U-shaped frame in sliding fit with the inner side wall of the telescopic sleeve, a driving motor fixed on the telescopic sleeve and a lifting screw rod, the upper end of the lifting screw rod is rotatably connected with the inner top surface of the telescopic sleeve, and the lower end of the lifting screw rod penetrates into the upper surface of the U-shaped frame and is in threaded fit with the U-shaped frame; a driving gear is fixed at the end part of an output shaft of the driving motor; a transmission gear is fixed at the upper end of the lifting screw rod and is meshed with the driving gear; the length of the electric wire in the maintenance pipe is longer than that of the maintenance pipe, and a guide part used for guiding the electric wire is further arranged in the maintenance pipe. The invention has the effects of small operation difficulty and high operation safety.
Description
Technical Field
The invention relates to the technical field of pipeline structures, in particular to a refined electromechanical pipeline structure based on a BIM (building information modeling) technology and an overhauling method thereof.
Background
With the enhancement of national economic strength and the improvement of the living standard of people, large-scale complex buildings are continuously increased, the requirements for internal and external functions of the buildings are higher and higher, and various devices and pipelines in the buildings are more and more. In the design process, each professional pipeline is designed by different professionals, and pipeline overlapping, crossing and collision are inevitably generated in a limited building space. The BIM technology is a technology that technicians adopt revit software to build a simulation building and an electromechanical pipeline BIM model before construction, and reasonably plan and arrange pipelines according to the existing design, construction specifications and project design files, so that crossing and overlapping among pipelines are effectively prevented.
At present, electromechanical pipelines comprise water supply and drainage pipes, fire-fighting spray pipes, air-conditioning air supply and exhaust pipes, cooling pipes, cable bridges, wire grooves, process pipelines and the like. The support is needed to be used in the installation construction of the electromechanical pipeline, and the support is used for fixing the electromechanical pipeline on an indoor roof so as to realize the installation and fixation of the electromechanical pipeline. However, when the existing electromechanical pipeline is overhauled, maintenance personnel need to ascend through tools such as scaffolds, the operation difficulty is high, and the operation safety is difficult to guarantee.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a refined electromechanical pipeline structure based on a BIM technology, which has the effects of small operation difficulty and high operation safety.
The above object of the present invention is achieved by the following technical solutions:
a refined electromechanical pipeline structure based on a BIM technology comprises a mounting rack arranged on an indoor top surface and a circuit pipeline arranged on the mounting rack, wherein the mounting rack comprises fixing frames fixed with the indoor top surface and lifting frames arranged between the fixing frames; the circuit pipeline comprises a wiring pipe fixedly arranged with the fixing frame and an overhaul pipe fixedly arranged with the lifting frame, and the overhaul pipe is arranged between the wiring pipes and connected with the wiring pipes; the lifting frame comprises a telescopic sleeve fixedly mounted on the top surface of the indoor space, a U-shaped frame in sliding fit with the inner side wall of the telescopic sleeve, a driving motor fixed on the telescopic sleeve and a lifting screw rod vertically arranged in the telescopic sleeve, wherein the upper end of the lifting screw rod is rotatably connected with the top surface in the telescopic sleeve, and the lower end of the lifting screw rod penetrates into the upper surface of the U-shaped frame and is in threaded fit with the U-shaped frame; an output shaft of the driving motor penetrates into the telescopic sleeve, and a driving gear is fixed at the end part of the output shaft of the driving motor; a transmission gear is fixed at the upper end of the lifting screw rod and is meshed with the driving gear; the electric wire length in the maintenance pipe is longer than the length of maintenance pipe, just still be equipped with the guide part that is used for deriving the electric wire in the maintenance pipe.
Through adopting above-mentioned technical scheme, when the maintainer overhauls the circuit, the maintainer starts driving motor for driving gear rotation is driven to driving motor's output shaft, has driven drive gear and lift lead screw and has rotated, thereby make and go up and down lead screw thread fit's U-shaped frame and descend, the maintenance pipe on the U-shaped frame descends to the height that makes things convenient for the maintainer to overhaul, has reduced the operation degree of difficulty of maintainer, and the maintainer need not the operation of ascending a height, and the security is high.
The present invention in a preferred example may be further configured to: the guide part is arranged at the end part of the maintenance pipe and comprises a fixed column rotatably connected in the maintenance pipe, a guide groove formed in the inner side wall of the maintenance pipe, a guide column arranged in the maintenance pipe and a telescopic spring arranged in the guide groove, sliding blocks are fixed at two ends of the guide column, and the sliding blocks are arranged in the guide groove and are in sliding fit with the inner wall of the guide groove; two ends of the telescopic spring are respectively fixed with the sliding block and the inner side wall of one end of the guide groove close to the wiring pipe; the electric wire in the service pipe bypasses the fixed column and the guide column and extends towards the wiring pipe.
Through adopting above-mentioned technical scheme, when overhauing the pipe decline, the electric wire in the maintenance pipe is constantly stretched around fixed column and guide post, thereby released and walked the pulling effect of intraductal electric wire of line to the maintenance pipe electric wire, at this in-process, the guide post is walked the spool along the guide way orientation and is removed, thereby make the electric wire slowly send out the maintenance pipe, prevent that the intraductal electric wire of maintenance from collapsing apart, furthermore, when the maintenance pipe rises, expanding spring resumes deformation, make the guide post remove, the electric wire income maintenance pipe that stretches out the maintenance pipe is driven, need not artifical income electric wire, and convenient operation.
The present invention in a preferred example may be further configured to: the top of the maintenance pipe is provided with a lead-out groove for leading out the electric wire, and the lead-out groove is arranged at the end part of the maintenance pipe and communicated with the end surface of the maintenance pipe; and a closing plate is fixed at the end part of the routing pipe close to the maintenance pipe, and the closing plate closes the guide-out groove when the axis of the maintenance pipe is connected with the routing pipe.
Through adopting above-mentioned technical scheme, when the maintenance pipe descends, the electric wire that overhauls in the pipe upwards extends for the maintenance pipe slope to effectively prevented the wearing and tearing between electric wire and the maintenance pipe opening edge, prevented the electric wire fracture.
The present invention in a preferred example may be further configured to: an arc-shaped sheet is further arranged in the maintenance pipe, one end of the arc-shaped sheet is fixed with the inner top surface of the maintenance pipe, and the other end of the arc-shaped sheet bends and extends towards the middle of the maintenance pipe; the arc piece with overhaul the fixed one end of pipe with derive the inside wall coincidence that the groove is close to the inspection pipe middle part, just the arc piece other end is crooked towards the intraductal top surface of inspection.
Through adopting above-mentioned technical scheme, when the electric wire slope upwards extended the maintenance pipe, the electric wire offseted with the arc surface of arc piece, has avoided the electric wire to contact with the inner wall edge of derivation groove to further reduce the wearing and tearing of electric wire.
The present invention in a preferred example may be further configured to: the inner side wall of the U-shaped frame, which is close to the maintenance pipe, is provided with a clamping groove, the pipe wall of the upper side of the maintenance pipe is internally provided with an inserting groove and a driving cavity, the length direction of the inserting groove is horizontal and vertical to the length direction of the maintenance pipe, and the length direction of the driving cavity is horizontal and vertical to the length direction of the inserting groove; one end of the driving cavity faces the middle part of the maintenance pipe, and the other end of the driving cavity is communicated with the middle part of the insertion groove; two ends of the insertion groove are respectively communicated with the outer side walls of two sides of the maintenance pipe, and an insertion column is slidably mounted in the insertion groove; the end face of one end of the insertion column, which is positioned in the insertion groove, inclines towards the driving cavity, and the other end of the insertion column penetrates into the clamping groove; the inner wall of the clamping groove is provided with a limiting groove, the length direction of the limiting groove is consistent with that of the clamping groove, a limiting block fixed with the inserting column is connected in the limiting groove in a sliding mode, a contraction spring is arranged in the limiting groove, one end of the contraction spring is fixed with the limiting block, and the other end of the contraction spring is fixed with the inner wall of one end, close to the driving cavity, of the limiting groove; a butting column is slidably mounted in the driving cavity, one end, close to the insertion groove, of the butting column penetrates into the insertion groove, a trapezoidal table is fixed at one end, penetrating into the insertion groove, of the butting column, and the inclined surface of the trapezoidal table abuts against the inclined end face of the insertion column; an extension spring is arranged in the driving cavity, one end of the extension spring is fixed with the inner wall of one end of the driving cavity, which is far away from the inserting groove, and the other end of the extension spring is fixed with one end of the abutting column, which is far away from the trapezoidal table; an upper adjusting groove is formed in the upper surface of the maintenance pipe, the upper adjusting groove is communicated with the top surface in the driving cavity, and the length direction of the upper adjusting groove is consistent with that of the driving cavity; the abutting column is provided with a driving column which is vertically arranged, the lower end of the driving column is fixed with the abutting column, and the upper end of the driving column penetrates out of the upper surface of the maintenance pipe through the upper adjusting groove; the upper end of the driving column is sleeved with a pressing cap in threaded fit with the driving column.
By adopting the technical scheme, when an overhaul worker moves the driving column, the driving column drives the abutting column to move along the length direction of the driving cavity, so that the extension spring is compressed, the trapezoidal table does not have abutting effect on the inserting column at the moment, and meanwhile, the contraction spring contracts, so that the limiting block drives the inserting column to move, and the inserting column is separated from the inserting groove, so that the overhaul pipe is fixedly contacted with the U-shaped frame, and the overhaul operation of the overhaul worker is facilitated; when the overhaul of the overhaul personnel is finished, the overhaul pipe is arranged on the U-shaped frame by the overhaul personnel, at the moment, the extension spring extends to drive the abutting column to move towards the inserting groove, so that the trapezoidal table is driven to abut against the inserting column to move, the end part of the inserting column is inserted into the clamping groove on the U-shaped frame, and the overhaul pipe is fixed with the U-shaped frame and is convenient to install; in addition, when operating personnel screwed the compression cap, the compression cap supported tightly with the maintenance pipe upper surface to it is fixed to make the drive column.
The present invention in a preferred example may be further configured to: a lower adjusting groove is formed in the inner top surface of the maintenance pipe and communicated with the inner bottom surface of the driving cavity, and the length direction of the lower adjusting groove is consistent with that of the driving cavity; the bottom of the abutting column is provided with a vertically arranged adjusting column, the upper end of the adjusting column is fixed with the bottom surface of the abutting column, and the lower end of the adjusting column penetrates into the maintenance pipe through the lower adjusting groove; the lower end of the adjusting column is fixed with an adjusting shifting piece, the adjusting shifting piece is abutted to one end, far away from the guide groove, of the arc piece, and the arc piece is elastic.
Through adopting above-mentioned technical scheme, when the maintenance pipe constantly moves down when moving to the guide post and being close to the one end department that walks the spool, the electric wire that bypasses the guide post supports the arc piece along with moving down of maintenance pipe and inclining, make the arc piece by crooked straight deformation down, thereby make the arc piece tip support the regulation plectrum and drive the regulation plectrum and move, thereby drive the butt post and remove, thereby make the joint post break away from the joint groove, contact the fixed between maintenance pipe and the U-shaped frame, need not manual operation, and convenient operation.
A maintenance method for a refined electromechanical pipeline structure based on a BIM technology comprises the following steps: a1 remote start driving motor, make U-shaped frame and maintenance pipe on the crane descend; a2 screwing the pressing cap to make the pressing cap tightly contact with the upper surface of the maintenance pipe; a3 repairing the electric wire circuit in the tube; a4 unscrewing the compression cap; a5 remote start driving motor makes U-shaped frame and maintenance pipe rise, and the maintenance pipe meets with the spool, and at this moment, the closing plate on the spool seals the derivation groove on the maintenance pipe.
Through adopting above-mentioned technical scheme, the maintainer need not to ascend a height and overhauls the intraductal electric wire of maintenance, convenient operation, and the security is high.
In summary, the invention includes at least one of the following beneficial technical effects:
when the maintenance personnel maintain the circuit, the maintenance personnel start the driving motor until the maintenance pipe on the U-shaped frame descends to the height convenient for the maintenance personnel to maintain, the operation difficulty of the maintenance personnel is reduced, the maintenance personnel do not need to ascend, and the safety is high;
when the maintenance pipe descends, the electric wire in the maintenance pipe continuously extends out, so that the pulling effect of the electric wire in the wiring pipe on the electric wire in the maintenance pipe is released, in the process, the guide post moves towards the wiring pipe along the guide groove, so that the electric wire is slowly sent out of the maintenance pipe, the breakage of the electric wire in the maintenance pipe is prevented, in addition, when the maintenance pipe ascends, the telescopic spring restores deformation, the guide post moves, the electric wire extending out of the maintenance pipe is driven to be taken into the maintenance pipe, the electric wire does not need to be taken in manually, and the operation is convenient;
when the maintenance pipe constantly moves down until the guide post moves to the guide way and is close to the one end department of walking the spool, the electric wire that bypasses the guide post along with the maintenance pipe move down and the slope supports the arc piece for the arc piece warp, thereby make the arc piece tip support adjust the plectrum and drive and adjust the plectrum and remove, thereby drive the butt joint post and remove, thereby make the joint post break away from the joint groove, contact maintenance pipe and U-shaped between the frame fixed, need not manual operation, convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a schematic structural view of the crane.
Fig. 3 is a schematic structural view of the insertion groove.
Fig. 4 is a schematic structural view of the guide portion.
Reference numerals: 1. a mounting frame; 11. a fixed mount; 12. a lifting frame; 121. a telescopic sleeve; 122. a U-shaped frame; 1221. a clamping groove; 123. a drive motor; 124. a lifting screw rod; 125. a drive gear; 126. a transmission gear; 2. a circuit conduit; 3. a wiring pipe; 31. a closing plate; 4. repairing the pipe; 41. inserting grooves; 411. inserting the column; 412. a limiting groove; 413. a limiting block; 414. a retraction spring; 42. a drive chamber; 421. a butting post; 422. extending the spring; 423. a trapezoidal table; 43. an upper adjustment groove; 431. a drive column; 432. a compression cap; 44. a lead-out slot; 45. an arc-shaped sheet; 46. a lower adjustment tank; 461. an adjustment column; 462. adjusting the shifting piece; 5. a guide portion; 51. fixing a column; 52. a guide groove; 53. a guide post; 531. a slider; 54. a telescoping spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the refined electromechanical pipeline structure based on the BIM technology disclosed by the present invention includes an installation frame 1 and a circuit pipeline 2, wherein the installation frame 1 includes a fixing frame 11 and a lifting frame 12, and the circuit pipeline 2 includes a wiring pipe 3 and an inspection pipe 4. The fixing frame 11 is U-shaped, two ends of the fixing frame are vertically arranged upwards, and two ends of the fixing frame 11 are fixedly installed on the top surface in the building room. The wiring pipe 3 is a tubular structure with a rectangular cross section, the length direction of the wiring pipe is horizontal, and the wiring pipe 3 extends along the top surface in the building room. The fixing frame 11 is provided with a plurality of fixing frames 11 which are uniformly arranged along the arrangement direction of the routing pipe 3, the routing pipe 3 penetrates through the fixing frame 11, and the outer bottom surface of the routing pipe 3 is fixed with the upper surface of the horizontal section of the fixing frame 11. The maintenance pipe 4 is the tubular structure that the opening is the rectangle, and its length level, maintenance pipe 4 inserts between the wiring pipe 3, and maintenance pipe 4 both ends opening pastes and coincides with the wiring pipe 3 opening of its both ends respectively.
Referring to fig. 1 and 2, the lifting frame 12 includes a telescopic sleeve 121, a U-shaped frame 122, a driving motor 123 and a lifting screw 124. The telescopic sleeve 121 is a sleeve-shaped structure with a rectangular opening, is vertically arranged, and is provided with an opening facing downwards, and in addition, the upper end of the telescopic sleeve 121 is fixedly installed on the top surface in the building room. Two telescopic sleeves 121 are arranged in the lifting frame 12, and the two telescopic sleeves 121 are respectively arranged at two sides of the maintenance pipe 4. The U-shaped frame 122 is U-shaped, and its both ends are vertical upwards, and U-shaped frame 122 both ends penetrate respectively in the telescopic sleeve 121 of the inspection pipe 4 both sides and with the inside wall sliding fit of telescopic sleeve 121. The U-shaped frame 122 is passed to maintenance pipe 4 level, and the outer bottom surface of maintenance pipe 4 offsets with the horizontal segment upper surface of U-shaped frame 122, and the both sides lateral wall of maintenance pipe 4 offsets with the laminating of the both sides inside wall of U-shaped frame 122 respectively. The driving motor 123 is arranged on one telescopic sleeve 121 of the lifting frame 12, the driving motor 123 is a servo motor, the servo motor is fixedly arranged on the outer side wall of the telescopic sleeve 121 and is positioned at the top of the telescopic sleeve 121, and the output shaft of the driving motor 123 penetrates through the outer side wall of the telescopic sleeve 121 and penetrates into the telescopic sleeve 121. The lifting screw 124 is vertically and vertically arranged in the telescopic sleeve 121 provided with the driving motor 123, the upper end of the lifting screw 124 is rotatably connected with the inner top surface of the telescopic sleeve 121, the lower end of the lifting screw 124 penetrates into the upper surface of one end of the U-shaped frame 122 located on the telescopic sleeve 121, and in addition, the lifting screw 124 is in threaded fit with the U-shaped frame 122. The telescopic sleeve 121 is further provided with a driving gear 125 and a transmission gear 126, the driving gear 125 and the transmission gear 126 are both bevel gears, the driving gear 125 is fixed on an output shaft of the driving motor 123, the transmission gear 126 is sleeved on the upper end of the lifting screw 124 and fixed with the lifting screw 124, and the transmission gear 126 is meshed with the driving gear 125. When the maintainer remotely starts the driving motor 123, the output shaft of the driving motor 123 rotates to drive the driving gear 125 and the transmission gear 126 to rotate, so that the lifting screw 124 rotates, and the U-shaped frame 122 vertically lifts.
Referring to fig. 3, an inserting groove 41 and a driving cavity 42 are formed in the upper tube wall of the maintenance tube 4, the length direction of the inserting groove 41 is horizontal and perpendicular to the length direction of the maintenance tube 4, the cross section of the inserting groove 41 is rectangular, and two ends of the inserting groove 41 are respectively communicated with the outer side walls of two sides of the maintenance tube 4. The length direction of drive chamber 42 is unanimous with the length direction who overhauls pipe 4, and the cross-section of drive chamber 42 is the rectangle, and drive chamber 42 one end is towards overhauls pipe 4 middle part, the middle part intercommunication of the other end and inserting groove 41. The inserting column 411 is arranged in the inserting groove 41, the section of the inserting column 411 is rectangular, the inserting column 411 is matched with the inner wall of the inserting groove 41 in a sliding mode, the number of the inserting columns 411 in the inserting groove 41 is two, and the two inserting columns 411 are connected. An end surface of the plug column 411 near the inside of the plug groove 41 is inclined toward the drive chamber 42. The inner side wall of the insertion groove 41 is provided with a limit groove 412, the length direction of the limit groove 412 is consistent with the length direction of the insertion groove 41, the cross section of the limit groove 412 is rectangular, and a limit block 413 and a contraction spring 414 are arranged in the limit groove 412. The limiting block 413 is in a rectangular block shape, and is in sliding fit with the inner wall of the limiting groove 412, and the surface of the limiting block 413 exposed out of the limiting groove 412 is fixed with the surface of the insertion column 411 close to the limiting groove 412. The axis of shrink spring 414 is parallel with the length direction of spacing groove 412, and shrink spring 414 one end is close to the fixed surface in inserting groove 41 middle part with stopper 413, and the shrink spring 414 other end is close to the one end inside wall in inserting groove 41 middle part with spacing groove 412 fixed, and when inserting post 411 does not receive external force, shrink spring 414 contracts, drives stopper 413 and removes for inserting post 411 removes towards inserting groove 41. The driving cavity 42 is provided with a support column 421 and an extension spring 422, the cross section of the support column 421 is rectangular, the support column 421 is slidably fitted with the inner wall of the driving cavity 42, and one end of the support column 421 close to the insertion groove 41 penetrates into the insertion groove 41. A trapezoidal platform 423 is fixed at one end of the abutting column 421 penetrating into the inserting groove 41, the center line of the trapezoidal platform 423 is overlapped with the center line of the abutting column 421 parallel to the length direction of the abutting column 421, the large-area rectangular surface of the trapezoidal platform 423 is fixed with the end of the abutting column 421, and the inclined surface of the trapezoidal platform 423 is abutted against the inclined end surfaces of the two inserting columns 411. One end of the extension spring 422 is fixed to the inner wall of the end of the driving chamber 42 away from the insertion slot 41, and the other end is fixed to the end face of the end of the abutting column 421 away from the insertion slot 41. The U-shaped frame 122 is close to and has seted up joint groove 1221 on the inside wall of maintenance pipe 4, and the opening in joint groove 1221 is the rectangle, and the opening in joint groove 1221 and the opening coincidence of inserting groove 41. When the abutting column 421 does not receive external force, the extension spring 422 extends and deforms to drive the abutting column 421 to move towards the inserting column 411, so that the trapezoid table 423 abuts against the inserting column 411 to move, at the moment, the contraction spring 414 extends relative to the initial state until the end of the inserting column 411 penetrates out of the inserting groove 41 and penetrates into the clamping groove 1221 on the U-shaped frame 122, and the maintenance pipe 4 is fixed with the U-shaped frame 122. In addition, as shown in fig. 4, an upper adjusting groove 43 is formed in the upper surface of the service pipe 4, an opening of the upper adjusting groove 43 is rectangular, the upper adjusting groove 43 is communicated with the inner top surface of the driving cavity 42, and the length direction of the upper adjusting groove 43 is consistent with the length direction of the driving cavity 42. The abutting column 421 is provided with a driving column 431, the driving column 431 is of a cylindrical structure, the axis of the driving column 431 is vertical, the lower end of the driving column 431 is fixed to the upper surface of the abutting column 421, and the upper end of the driving column 431 penetrates out of the upper surface of the maintenance pipe 4 through the upper adjusting groove 43. The pot head is equipped with and compresses tightly cap 432 on the drive column 431, and the opening that compresses tightly cap 432 is circular, and its lateral wall and the lateral wall screw-thread fit of drive column 431, when compressing tightly cap 432 and screwing, compress tightly the upper surface of cap 432 bottom surface and maintenance pipe 4 and support tightly to make the rigidity of butt post 421.
Referring to fig. 4, the inspection pipe 4 is provided therein with guide portions 5 at both ends of the inspection pipe 4, and the guide portions 5 include a fixing post 51, a guide groove 52, a guide post 53, and a telescopic spring 54. The fixed column 51 is a cylindrical structure, the axis of the fixed column is horizontal and vertical to the length direction of the maintenance pipe 4, and two ends of the fixed column 51 are respectively connected with the inner side walls of two sides of the maintenance pipe 4 in a rotating manner. The guide groove 52 is opened on the both sides inside wall of the service pipe 4, the length direction of the guide groove 52 is horizontal, and the guide groove 52 is arranged on one side of the fixed column 51 near the middle part of the service pipe 4. The guide post 53 is a cylinder, the axis of the guide post is parallel to the axis of the fixed post 51, the end faces of the two ends of the guide post 53 are fixed with sliding blocks 531, the sliding blocks 531 are rectangular blocks, and the sliding blocks 531 are arranged in the guide grooves 52 and are in sliding fit with the inner walls of the guide grooves 52, so that the guide post 53 is in sliding connection with the inner side walls of the maintenance pipes 4. The axis of the extension spring 54 is parallel to the length direction of the guide groove 52, one end of the extension spring 54 is fixed to the surface of the slide block 531 near the fixed column 51, the other end is fixed to the inner wall of the guide groove 52 near the fixed column 51, and the extension spring 54 is gradually compressed when the guide column 53 moves toward the end of the service pipe 4. The leading-out groove 44 is formed in the inner top surface of the maintenance pipe 4, and an opening of the leading-out groove 44 is rectangular and is communicated with the end surface of the maintenance pipe 4. The end part of the wiring pipe 3 close to the maintenance pipe 4 is fixed with a closing plate 31, the closing plate 31 is in a rectangular plate shape and is horizontally arranged, the closing plate 31 is connected with the upper side edge of the opening of the wiring pipe 3, and when the wiring pipe 3 is aligned with the maintenance pipe 4, the closing plate 31 closes the guide-out groove 44, so that the maintenance pipe 4 is closed. Still be equipped with arc piece 45 in the service pipe 4, arc piece 45 is arc piece 45 forms, is made by the copper sheet, and its one end is close to the inside wall downside edge welded fastening at service pipe 4 middle part with deriving groove 44, and the other end is towards the crooked extension of top surface in service pipe 4 middle part and the service pipe 4. The inner top surface of the maintenance pipe 4 is provided with a lower adjusting groove 46, the opening of the lower adjusting groove 46 is rectangular and is communicated with the inner top surface of the driving cavity 42, and the length direction of the lower adjusting groove 46 is consistent with the length direction of the driving cavity 42. The butt column 421 bottom is equipped with adjusts post 461, adjusts post 461 and is the cylinder structure, and its axis is vertical, adjusts the bottom surface fixed of post 461 upper end and butt column 421, adjusts in the post 461 lower extreme passes down adjustment tank 46 and penetrates maintenance pipe 4, and adjusts the post 461 lower extreme and be equipped with the regulation plectrum 462. The adjusting shifting piece 462 is in an L-shaped sheet shape, one end of the adjusting shifting piece is horizontal and fixed with the side wall of the adjusting column 461, the other end of the adjusting shifting piece is vertical downwards, and the end of the arc-shaped piece 45 far away from the leading-out groove 44 is abutted against the side wall of the adjusting shifting piece 462 far away from the adjusting column 461. Referring to fig. 3, the same electric wire is arranged in the maintenance pipe 4 and the wire running pipe 3, the length of the electric wire in the maintenance pipe 4 is longer than that of the maintenance pipe 4, and the electric wire in the maintenance pipe 4 sequentially bypasses the fixed column 51 and the guide column 53 and extends towards the wire running pipe 3, when the maintenance person continuously lowers the maintenance pipe 4, the electric wire in the wire running pipe 3 is tightened to pull the electric wire in the maintenance pipe 4, so that the guide column 53 slides towards the end of the maintenance pipe 4, and the electric wire in the maintenance pipe 4 continuously extends out of the maintenance pipe 4, meanwhile, along with the continuous downward movement of the maintenance pipe 4, the guide column 53 gradually moves to one end of the guide groove 52 close to the fixed column 51, the electric wire bypassing the guide column 53 extends out of the maintenance pipe 4 through the guide groove 44, and the electric wire supports against the arc piece 45 and deforms the arc piece 45 to be gradually flat, thereby driving the adjusting dial 462 and the adjusting column 461 to move, make butt joint post 421 and trapezoidal platform 423 remove, under the shrink action of shrink spring 414, peg graft post 411 breaks away from joint groove 1221 to it is fixed to remove the joint between maintenance pipe 4 and the U-shaped frame 122, makes things convenient for the maintainer to overhaul.
A maintenance method for a refined electromechanical pipeline structure based on a BIM technology comprises the following steps:
a1, remotely starting a driving motor 123 to enable the U-shaped frame 122 on the lifting frame 12 and the maintenance pipe 4 to descend until the maintenance pipe 4 is in contact, clamped and fixed with the U-shaped frame 122;
a2, screwing the pressing cap 432 to enable the pressing cap 432 to be tightly abutted with the upper surface of the maintenance pipe 4, so that the position of the abutting column 421 is fixed, and the maintenance pipe 4 is kept separated from the U-shaped frame 122;
a3, repairing and repairing the electric wire circuit in the tube 4;
a4, unscrewing compression cap 432; a5 remote start driving motor 123, make U-shaped frame 122 and maintenance pipe 4 rise, and maintenance pipe 4 resumes the joint with U-shaped frame 122 and fixes, and when going up and connecing with wiring pipe 3 to maintenance pipe 4, closing plate 31 on the wiring pipe 3 seals the derivation groove 44 on the maintenance pipe 4.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (6)
1. The utility model provides an electromechanical pipeline structure of refining based on BIM technique, includes mounting bracket (1) and circuit pipeline (2) of installing on mounting bracket (1) that set up on the roof in the room, its characterized in that: the mounting rack (1) comprises fixing racks (11) fixed with the indoor top surface and lifting racks (12) arranged between the fixing racks (11); the circuit pipeline (2) comprises a wiring pipe (3) fixedly mounted with the fixing frame (11) and an overhauling pipe (4) fixedly mounted with the lifting frame (12), and the overhauling pipe (4) is arranged between the wiring pipes (3) and connected with the wiring pipes (3); the lifting frame (12) comprises a telescopic sleeve (121) fixedly mounted on the indoor top surface, a U-shaped frame (122) in sliding fit with the inner side wall of the telescopic sleeve (121), a driving motor (123) fixed on the telescopic sleeve (121) and a lifting screw rod (124) vertically arranged in the telescopic sleeve (121), the upper end of the lifting screw rod (124) is rotatably connected with the inner top surface of the telescopic sleeve (121), and the lower end of the lifting screw rod (124) penetrates into the upper surface of the U-shaped frame (122) and is in threaded fit with the U-shaped frame (122); an output shaft of the driving motor (123) penetrates into the telescopic sleeve (121), and a driving gear (125) is fixed at the end part of the output shaft of the driving motor (123); a transmission gear (126) is fixed at the upper end of the lifting screw rod (124), and the transmission gear (126) is meshed with the driving gear (125); the length of the electric wire in the maintenance pipe (4) is longer than that of the maintenance pipe (4), and a guide part (5) for guiding the electric wire out is further arranged in the maintenance pipe (4);
the guide part (5) is arranged at the end part of the maintenance pipe (4), the guide part (5) comprises a fixed column (51) rotatably connected in the maintenance pipe (4), a guide groove (52) formed in the inner side wall of the maintenance pipe (4), a guide column (53) arranged in the maintenance pipe (4) and a telescopic spring (54) arranged in the guide groove (52), sliding blocks (531) are fixed at two ends of the guide column (53), and the sliding blocks (531) are arranged in the guide groove (52) and are in sliding fit with the inner wall of the guide groove (52); two ends of the telescopic spring (54) are respectively fixed with the sliding block (531) and the inner side wall of one end of the guide groove (52) close to the wiring pipe (3); the electric wire in the service pipe (4) bypasses the fixed column (51) and the guide column (53) and extends towards the wiring pipe (3).
2. The refined electromechanical pipeline structure based on the BIM technology as claimed in claim 1, wherein: the top of the maintenance pipe (4) is provided with a lead-out groove (44) for leading out an electric wire, and the lead-out groove (44) is arranged at the end part of the maintenance pipe (4) and communicated with the end surface of the maintenance pipe (4); walk spool (3) and be close to the end fixing of maintenance pipe (4) has closing plate (31), closing plate (31) are in maintenance pipe (4) axis with it seals to walk spool (3) when linking to each other derivation groove (44).
3. The refined electromechanical pipeline structure based on the BIM technology as claimed in claim 2, wherein: an arc-shaped sheet (45) is further arranged in the maintenance pipe (4), one end of the arc-shaped sheet (45) is fixed with the inner top surface of the maintenance pipe (4), and the other end of the arc-shaped sheet (45) extends towards the middle of the maintenance pipe (4) in a bending way; arc piece (45) and the fixed one end of maintenance pipe (4) with the inside wall coincidence that guide-out groove (44) is close to maintenance pipe (4) middle part, just arc piece (45) other end is crooked towards maintenance pipe (4) interior top surface.
4. The refined electromechanical pipeline structure based on the BIM technology as claimed in claim 3, wherein: a clamping groove (1221) is formed in the inner side wall, close to the maintenance pipe (4), of the U-shaped frame (122), an insertion groove (41) and a driving cavity (42) are formed in the pipe wall of the upper side of the maintenance pipe (4), the length direction of the insertion groove (41) is horizontal and is perpendicular to the length direction of the maintenance pipe (4), and the length direction of the driving cavity (42) is horizontal and is perpendicular to the length direction of the insertion groove (41); one end of the driving cavity (42) faces to the middle part of the maintenance pipe (4), and the other end of the driving cavity is communicated with the middle part of the insertion groove (41); two ends of the insertion groove (41) are respectively communicated with the outer side walls of two sides of the maintenance pipe (4), and an insertion column (411) is arranged in the insertion groove (41) in a sliding mode; one end face, positioned in the insertion groove (41), of the insertion column (411) inclines towards the driving cavity (42), and the other end of the insertion column (411) penetrates into the clamping groove (1221); a limiting groove (412) with the length direction consistent with that of the clamping groove (1221) is formed in the inner wall of the clamping groove (1221), a limiting block (413) fixed with the inserting column (411) is connected in the limiting groove (412) in a sliding mode, a contraction spring (414) is arranged in the limiting groove (412), one end of the contraction spring (414) is fixed with the limiting block (413), and the other end of the contraction spring is fixed with the inner wall of one end, close to the driving cavity (42), of the limiting groove (412); a butting column (421) is slidably mounted in the driving cavity (42), one end, close to the inserting groove (41), of the butting column (421) penetrates into the inserting groove (41), a trapezoidal table (423) is fixed at one end, penetrating into the inserting groove (41), of the butting column (421), and the inclined surface of the trapezoidal table (423) abuts against the inclined end surface of the inserting column (411); an extension spring (422) is arranged in the driving cavity (42), one end of the extension spring (422) is fixed with the inner wall of one end, far away from the inserting groove (41), of the driving cavity (42), and the other end of the extension spring (422) is fixed with one end, far away from the trapezoidal table (423), of the abutting column (421); an upper adjusting groove (43) is formed in the upper surface of the maintenance pipe (4), the upper adjusting groove (43) is communicated with the inner top surface of the driving cavity (42), and the length direction of the upper adjusting groove (43) is consistent with that of the driving cavity (42); a driving column (431) is vertically arranged on the abutting column (421), the lower end of the driving column (431) is fixed with the abutting column (421), and the upper end of the driving column (431) penetrates out of the upper surface of the maintenance pipe (4) through the upper adjusting groove (43); the upper end of the driving column (431) is sleeved with a pressing cap (432) in threaded fit with the driving column (431).
5. The refined electromechanical pipeline structure based on the BIM technology as claimed in claim 4, wherein: a lower adjusting groove (46) is formed in the inner top surface of the maintenance pipe (4), the lower adjusting groove (46) is communicated with the inner bottom surface of the driving cavity (42), and the length direction of the lower adjusting groove (46) is consistent with that of the driving cavity (42); the bottom of the abutting column (421) is provided with a vertically arranged adjusting column (461), the upper end of the adjusting column (461) is fixed with the bottom surface of the abutting column (421), and the lower end of the adjusting column (461) penetrates into the maintenance pipe (4) through the lower adjusting groove (46); an adjusting shifting sheet (462) is fixed at the lower end of the adjusting column (461), the adjusting shifting sheet (462) is abutted to one end, far away from the guide-out groove (44), of the arc sheet (45), and the arc sheet (45) has elasticity.
6. The overhauling method for refining the electromechanical pipeline structure based on the BIM technology as recited in claim 5, wherein the overhauling method comprises the following steps: the method comprises the following steps:
a1 remotely starts a driving motor (123) to enable the U-shaped frame (122) on the lifting frame (12) and the maintenance pipe (4) to descend;
a2, screwing the pressing cap (432) to enable the pressing cap (432) to be tightly abutted with the upper surface of the maintenance pipe (4);
a3 overhauling the electric wire circuit in the overhauling tube (4);
a4 unscrewing the compression cap (432);
a5 remotely starts a driving motor (123), so that the U-shaped frame (122) and the maintenance pipe (4) rise until the maintenance pipe (4) is connected with the wiring pipe (3), and at the moment, a closing plate (31) on the wiring pipe (3) closes a guide-out groove (44) on the maintenance pipe (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010191748.XA CN111431080B (en) | 2020-03-18 | 2020-03-18 | Refined electromechanical pipeline structure based on BIM technology and overhauling method thereof |
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| CN202010191748.XA CN111431080B (en) | 2020-03-18 | 2020-03-18 | Refined electromechanical pipeline structure based on BIM technology and overhauling method thereof |
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| CN112018692A (en) * | 2020-09-06 | 2020-12-01 | 徐超 | Electromechanical integrated pipeline mounting structure in steel structure space based on BIM |
| CN113175607B (en) * | 2021-05-07 | 2022-05-17 | 东亚装饰股份有限公司 | Lifting device for electromechanical installation of BIM technology |
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| US11633794B2 (en) * | 2016-09-01 | 2023-04-25 | Greenlee Tools, Inc. | Control device for and method of operating a metal clad cable cutting machine |
| CN107492848B (en) * | 2017-08-25 | 2019-10-18 | 扬中市扬子铝加工有限公司 | A kind of cable testing bridge of almag lifting installation |
| CN110391621A (en) * | 2018-04-18 | 2019-10-29 | 陈磊 | A kind of flexible subsiding crack attachment device of Novel cable bridge |
| CN109163146B (en) * | 2018-11-07 | 2020-06-16 | 中煤地建设工程有限公司 | Pipeline installation structure and installation method thereof |
| CN209169851U (en) * | 2018-11-19 | 2019-07-26 | 泸州宏兴电气有限公司 | A kind of gantry being easy to cabling |
| CN209282749U (en) * | 2018-12-28 | 2019-08-20 | 青岛神舟电器设备有限公司 | A kind of corrosion proof cable gantry of easy of rise |
| CN209919231U (en) * | 2019-03-15 | 2020-01-10 | 江苏建威建设管理有限公司 | Landscape BIM model's prosthetic devices |
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