CN114427623A - Construction device and construction method based on prefabricated pipeline installation - Google Patents
Construction device and construction method based on prefabricated pipeline installation Download PDFInfo
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- CN114427623A CN114427623A CN202210032349.8A CN202210032349A CN114427623A CN 114427623 A CN114427623 A CN 114427623A CN 202210032349 A CN202210032349 A CN 202210032349A CN 114427623 A CN114427623 A CN 114427623A
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- 238000010276 construction Methods 0.000 title claims abstract description 58
- 238000009434 installation Methods 0.000 title claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
- Sewage (AREA)
Abstract
The application relates to a construction device and a construction method based on prefabricated pipeline installation, belonging to the field of prefabricated pipeline installation construction, wherein the construction device comprises: the machine body supporting assembly is used for supporting the tail end device of the ventilation system and comprises a supporting frame and a plurality of vertical supporting rods arranged on the supporting frame; the pipe body supporting assembly is used for supporting a pipe body of the ventilation system and comprises a cantilever arranged on a supporting frame and a vertical supporting rod, and a hoop is arranged on the cantilever; the cantilever is provided with a sliding sleeve, the sliding sleeve is in sliding fit with the vertical supporting rod or the supporting frame, the sliding sleeve is provided with a limiting assembly for limiting the sliding of the sliding sleeve, the cantilevers on the adjacent vertical supporting rods are switched between a folded state and a working state through the sliding of the sliding sleeve, and the adjacent cantilevers are close to each other in the folded state; in the working state, the adjacent cantilevers are far away from each other. This application has the installation accuracy that promotes air pipe and coupling assembling, reduces the effect of delay time limit for a project risk.
Description
Technical Field
The application relates to the field of prefabricated pipeline installation construction, in particular to a construction device and a construction method based on prefabricated pipeline installation.
Background
In the construction process of the ventilation system, a ventilation pipeline and a tail end device for adjusting the air delivery volume and tracking the load change to maintain the room temperature need to be installed, and the ventilation pipeline and the tail end device need to be supported by a supporting component.
In traditional construction mode, air pipe subassembly and supporting component are cut and processed at the job site, in order to promote the efficiency of construction, shorten construction cycle, have appeared carrying out prefabricated production with air pipe, air pipe's connecting piece in the workshop of processing, then transport the construction mode of carrying out the equipment to the job site, need not to process the pipeline at the job site like this, can effectively improve the efficiency of construction.
Aiming at the construction mode of prefabricating the ventilating duct, the inventor considers that the sizes of the prefabricated ventilating duct and the connecting assembly are processed according to the design values, compared with the traditional mode of processing according to the actual conditions on the construction site, the requirement on the installation precision is higher, if the installation error is too large, the installation cannot be finished due to easy dislocation, the ventilating duct needs to be processed again, and the delivery cycle is delayed.
Disclosure of Invention
In order to improve the installation accuracy of ventilation pipeline and coupling assembling, reduce the risk of delaying the time limit for a project, this application provides a construction equipment and construction method based on prefabricated pipeline installation.
In a first aspect, the application provides a construction equipment based on prefabricated pipeline installation, adopts following technical scheme:
a construction apparatus installed based on a prefabricated pipeline, comprising:
the body supporting assembly is used for supporting a tail end device of the ventilation system and comprises a supporting frame and a plurality of vertical supporting rods arranged on the supporting frame;
the pipe body supporting assembly is used for supporting a pipe body of the ventilation system and comprises a cantilever arranged on a supporting frame and a vertical supporting rod, and a hoop is arranged on the cantilever;
the cantilever is provided with a sliding sleeve, the sliding sleeve is in sliding fit with the vertical supporting rod or the supporting frame, the sliding sleeve is provided with a limiting assembly for limiting the sliding of the sliding sleeve, the cantilevers adjacent to the vertical supporting rod are switched between a folded state and a working state through the sliding of the sliding sleeve, and the adjacent cantilevers are close to each other in the folded state; in the working state, the adjacent cantilevers are away from each other.
Through adopting above-mentioned technical scheme, when installation air pipe end device, can install prefabricated connecting tube on end device earlier, then fix end device on organism supporting component, fix connecting tube on body supporting component, hoist whole construction equipment through hoisting device or hoisting accessory, hoist end device and connecting tube simultaneously, the construction precision is higher like this, the difficult condition that appears the pipeline dislocation, can reduce the risk that reduces the delay time limit for a project, through rotatory and sliding sleeve, can change connecting tube and end device's distance and angle, can be suitable for different kinds of end device, application scope is wider.
Optionally, the limiting assembly comprises a conical sleeve arranged at two ends of the sliding sleeve, an external thread is arranged on the outer wall of the conical sleeve, a telescopic groove is formed in the conical sleeve along the length direction, the telescopic groove is formed in the conical sleeve along the circumferential direction of the conical sleeve at uniform intervals, and the conical sleeve is connected with a locking sleeve in a threaded mode.
Through adopting above-mentioned technical scheme, because the flexible groove has been seted up on the taper sleeve, the taper sleeve can expand and contract, when the lock sleeve is close to the taper sleeve, the lock sleeve can extrude the taper sleeve, makes the taper sleeve shrink, and the taper sleeve sticiss on carriage or vertical support pole, carries on spacingly through frictional force, when the taper sleeve is kept away from to the lock sleeve, taper sleeve automatic re-setting, frictional force reduces for the sliding sleeve can continue to slide, can lock at optional position, and it is comparatively convenient to use.
Optionally, the inner wall of the conical sleeve is provided with a guide strip along the length direction, and the vertical support rod and the support frame are provided with guide grooves matched with the guide strip along the length direction.
Through adopting above-mentioned technical scheme, at the sliding sleeve along circumferential direction's in-process, gib block and guide way separation, can not disturb the rotation of sliding sleeve, at the sliding sleeve along the gliding in-process of length direction, the lock sleeve of appropriately screwing, make the toper cover shrink, the gib block card is gone into in the guide way, the effect of direction can be played to the slip of sliding sleeve to the cooperation of guide sleeve and guide way this moment, after the sliding sleeve removed predetermined position, further the lock sleeve of screwing, make the gib block support tightly in the guide way, can increase area of contact, thereby increase frictional force, promote the stability after the locking.
Optionally, be provided with the setting element on the cantilever, be formed with two joint grooves on the setting element under fold condition, adjacent cantilever joint is in two joint inslots of same setting element.
Through adopting above-mentioned technical scheme, under fold condition, the setting element can be fixed the cantilever, avoids removing and cantilever swing in the transportation, and stability is higher.
Optionally, the staple bolt is established solid fixed ring on the cantilever including the cover, gu be fixed with the stand on the fixed ring, the stand is kept away from gu fixed ring's one end is provided with the pipe box, gu fixed ring sliding connection is on the cantilever, gu threaded connection has lock nut on the fixed ring, lock nut passes gu fixed ring with the contact of vertical support rod.
Through adopting above-mentioned technical scheme, when lock nut does not contact with the bracing piece, solid fixed ring can slide along the cantilever, and then finely tunes the position of pipe box, and it is comparatively convenient to use.
Optionally, the braced frame bottom is provided with diaphragm and backup pad, the diaphragm with braced frame fixed connection, be formed with the loading end that is used for with the hoist mechanism contact in the backup pad, threaded connection has the lifter in the backup pad, the lifter top supports the bottom surface of diaphragm, the lifter with diaphragm normal running fit.
Through adopting above-mentioned technical scheme, at the promotion in-process, the backup pad is direct to contact with the diaphragm to support the diaphragm, after promoting the carriage to predetermined mounting height through hoisting equipment, if the angle of end equipment has the deviation with predetermined angle, can rotate the lifter, the lifter can follow axial displacement through the screw-thread fit with the backup pad, and then jack-up the diaphragm, make backup pad and diaphragm separation, so that rotate the diaphragm, adjust end device's angle, can finely tune end device's angle.
Optionally, the supporting plate is rotatably connected with a transversely arranged adjusting screw rod, the adjusting screw rod is connected with an adjusting block in a threaded manner, the supporting plate is provided with an adjusting groove, the adjusting block is slidably connected in the adjusting groove, and the lifting rod is connected to the adjusting block in a threaded manner.
Through adopting above-mentioned technical scheme, during the rotatory adjusting screw, the screw rod can drive the regulating block and slide in the adjustment tank, and then drives diaphragm horizontal migration, finely tunes the lateral position of end device, can further promote the precision of installation.
Optionally, one side of the supporting plate, which is far away from the transverse plate, is provided with two groups of retaining rings.
Through adopting above-mentioned technical scheme, when using fork truck to promote whole construction equipment, can insert the picture peg of fork truck and keep off the ring in, avoid the lift in-process backup pad to take place to slide, promoted the stability of promotion in-process.
In a second aspect, the application provides a construction method based on prefabricated pipeline installation, which adopts the following technical scheme:
a construction method based on prefabricated pipeline installation comprises the following steps:
fixing the tail end device of the ventilation system on the supporting frame, and fixing the connecting pipeline on the hoop;
sliding and rotating the sliding sleeve to adjust the position and the angle of the cantilever, so that the connecting pipeline corresponds to the connecting port of the tail end device;
fixing the connecting pipeline on the terminal device;
lifting the construction device through a lifting device to enable the tail end device and the connecting pipe to reach a preset mounting position;
fixing the end device and the connecting pipe on the building wall;
and releasing the connection between the end device and the connecting pipe and the construction device, and detaching the construction device for recycling.
Drawings
Fig. 1 is a schematic perspective view of a construction apparatus according to embodiment 1 of the present application;
FIG. 2 is a schematic structural view of the construction apparatus of FIG. 1 in a folded state;
FIG. 3 is a schematic view of the tube support assembly of FIG. 1;
FIG. 4 is an exploded view of the stop assembly of FIG. 3;
FIG. 5 is a schematic structural view of the body support assembly of FIG. 1;
FIG. 6 is a schematic view of the support plate of FIG. 1;
fig. 7 is a schematic perspective view of a construction apparatus according to embodiment 2 of the present application;
fig. 8 is a partially enlarged schematic view of a in fig. 7.
Description of reference numerals: 1. a positioning member; 2. a tube body support assembly; 21. a cantilever; 22. a sliding sleeve; 3. a body support assembly; 31. a support frame; 32. a vertical support bar; 4. a clamping groove; 5. hooping; 51. a fixing ring; 52. a column; 53. pipe sleeve; 54. locking the nut; 6. a limiting component; 61. a conical sleeve; 62. a locking sleeve; 63. a telescopic groove; 7. a guide strip; 8. a guide groove; 9. a transverse plate; 10. a support plate; 11. adjusting the screw rod; 12. a regulating block; 13. an adjustment groove; 14. a lifting rod; 15. a baffle ring; 16. fixing the rod; 17. a telescopic sleeve; 18. positioning pins; 19. and (7) positioning the holes.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
Example 1:
on the one hand, this application embodiment discloses a construction equipment based on prefabricated pipeline installation, refer to fig. 1, including organism supporting component 3 and body supporting component 2, organism supporting component 3 is used for supporting ventilation system's end device, and body supporting component 2 is used for supporting the connecting pipe, can install end device and connecting pipe on construction equipment in advance when the construction, carries out whole promotion and installation to end device and connecting pipe through construction equipment to promote the installation accuracy.
Referring to fig. 1 and 2, the cantilevers 21 on the adjacent vertical support rods 32 are switched between a folded state and an operating state by sliding the sliding sleeves 22, and when moving and transporting, the cantilevers 21 are in the folded state, and at this time, the adjacent cantilevers 21 are close to each other and rotated between the two vertical support rods 32, and are dislocated in the longitudinal direction, so that the volume of the whole construction device is reduced, and the movement and the transportation are facilitated. In the working state, the adjacent cantilevers 21 are far away from each other and are screwed out from between the two vertical support rods 32 to support the connection pipe.
In order to avoid the cantilever 21 to swing in the transportation process, the cantilever 21 is provided with a positioning part 1, the positioning part 1 is S-shaped, and two clamping grooves 4 are formed in the positioning part 1. Setting element 1 is made by elastic material, and the opening position of joint groove 4 slightly is less than the diameter of cantilever 21, and under fold condition, adjacent cantilever 21 joint is in two joint grooves 4 of same setting element 1 to further promote the stability when transportation and removal.
Referring to fig. 3, the anchor ear 5 is disposed on the cantilever 21, the anchor ear 5 includes a fixing ring 51, a column 52 and a pipe sleeve 53, one end of the column 52 is connected to the fixing ring 51, the other end of the column is fixedly connected to the pipe sleeve 53, and the pipe sleeve 53 is used for being sleeved on the connecting pipe to fix the connecting pipe. The fixing ring 51 is sleeved on the cantilever 21 and is in sliding fit with the cantilever 21, the fixing ring 51 can rotate around the circumferential direction of the cantilever 21 and can also slide along the length direction of the cantilever 21, the pipe sleeve 53 can be driven to move by sliding of the fixing ring 51, the connecting pipe is driven to move, and fine adjustment of the position of the connecting pipe is facilitated. The fixing ring 51 is connected with a locking nut 54 through threads, the locking nut 54 penetrates through the fixing ring 51 to be in contact with the vertical support rod 32, and the sliding of the fixing ring 51 can be limited through the friction force between the locking nut 54 and the cantilever 21.
Referring to fig. 4, the sliding sleeve 22 is provided with a limiting assembly 6 for limiting the sliding of the sliding sleeve 22, the limiting assembly 6 includes a tapered sleeve 61 and a locking sleeve 62, one tapered sleeve 61 is fixed at each of two ends of the sliding sleeve 22, and the diameter of one end of the tapered sleeve 61 away from the sliding sleeve 22 is smaller. The last flexible groove 63 of having seted up along length direction of edge of toper cover 61, flexible groove 63 is provided with four along the even interval of circumference of toper groove, is provided with the external screw thread on the toper cover 61 outer wall, is provided with the internal thread on the lock sleeve 62 inner wall, lock sleeve 62 and toper cover 61 screw-thread fit. The tapered sleeve 61 has elasticity, when the locking sleeve 62 is rotated to move the locking sleeve 62 towards the direction close to the sliding sleeve 22, the locking sleeve 62 can press the tapered sleeve 61 to shrink the tapered sleeve 61; when the locking sleeve 62 moves away from the sliding sleeve 22, the tapered sleeve 61 automatically resets.
The inner wall of the conical sleeve 61 is provided with guide strips 7 along the length direction, the guide grooves 8 are uniformly arranged along the circumferential direction of the conical sleeve 61 at intervals, and the vertical support rod 32 and the support frame 31 are provided with guide grooves 8 matched with the guide strips 7 along the length direction. When the sliding sleeve 22 needs to be rotated along the circumferential direction, the guide strip 7 is separated from the guide groove 8, so that the rotation of the sliding sleeve 22 is not interfered; when the sliding sleeve 22 needs to slide along the length direction, the locking sleeve 62 is rotated for a plurality of circles, so that the locking sleeve 62 is close to the sliding sleeve 22, the locking sleeve 62 enables the conical sleeve 61 to contract, the guide strip 7 is clamped into the guide groove 8, and the guide sleeve and the guide groove 8 are matched to guide the sliding of the sliding sleeve 22; after the sliding sleeve 22 moves to the predetermined position, when the sliding sleeve 22 needs to be locked, the locking sleeve 62 is screwed again, so that the sliding sleeve 22 further contracts, the guide strip 7 abuts against the guide groove 8, the contact area is large, the friction force can be increased, and the stability after locking is improved.
Referring to fig. 5 and 6, a transverse plate 9 and a supporting plate 10 are arranged at the bottom of the supporting frame 31, the transverse plate 9 is fixedly connected with the supporting frame 31, the supporting plate 10 is parallel to the transverse plate 9, and a bearing surface is formed on one surface of the supporting plate 10 close to the transverse plate 9 and used for contacting with a lifting mechanism. Adjusting screw 11 that the level set up is connected to the internal rotation of backup pad 10, and threaded connection has regulating block 12 on adjusting screw 11, offers the adjustment tank 13 parallel with adjusting screw 11 in the backup pad 10, and regulating block 12 sliding connection is in adjustment tank 13, and during rotatory adjusting screw 11, can drive regulating block 12 and slide in adjustment tank 13 through screw-thread fit.
The adjusting block 12 is connected with a lifting rod 14 through threads, the top of the lifting rod 14 is supported on the bottom surface of the transverse plate 9, and the lifting rod 14 is in running fit with the transverse plate 9. In the lifting process, the supporting plate 10 directly contacts with the transverse plate 9 to support the transverse plate 9, after the supporting frame 31 is lifted to a preset mounting height through lifting equipment, if the angle of the end equipment is deviated from the preset angle, the lifting rod 14 can be rotated, the lifting rod 14 can move axially through the thread matching with the supporting plate 10, and then the transverse plate 9 is jacked up, the supporting plate 10 is separated from the transverse plate 9, so that the transverse plate 9 can be rotated, the angle of the end device is adjusted, and the angle of the end device can be finely adjusted.
One side that the backup pad 10 keeps away from diaphragm 9 is provided with two sets of fender rings 15, when using fork truck to promote whole construction equipment, can insert fork truck's picture peg in fender ring 15, avoids lift in-process backup pad 10 to take place to slide.
On the other hand, the embodiment also discloses a construction method based on prefabricated pipeline installation, which comprises the following steps:
fixing the tail end device of the ventilation system on the supporting frame 31, and fixing the connecting pipeline on the hoop 5;
sliding and rotating the sliding sleeve 22 to adjust the position and angle of the cantilever 21, so that the connecting pipeline corresponds to the connecting port of the end device, and fixing the connecting pipeline on the end device;
lifting the construction device through a lifting device to enable the end device and the connecting pipe to reach a preset mounting position, and fixing the end device and the connecting pipe on the building wall;
and releasing the connection between the end device and the connecting pipe and the construction device, and detaching the construction device for recycling.
Example 2:
referring to fig. 7, the present embodiment is different from embodiment 1 in that: the bottom of the supporting frame 31 is not provided with an additional supporting structure, the baffle ring 15 is directly welded and fixed on the supporting frame 31, and when the lifting device is lifted, the lifting device and the baffle ring 15 are directly connected, so that the whole construction device can be driven to lift.
Referring to fig. 8, the vertical support rod 32 comprises a fixing rod 16 and a telescopic sleeve 17, the fixing rod 16 is welded and fixed with the support frame, the telescopic sleeve 17 is sleeved on the fixing rod 16 and can slide along the length direction of the fixing rod 16, and the length of the whole vertical support rod 32 can be changed through the sliding telescopic sleeve 17 so as to adapt to the requirements of different use conditions and be convenient to use. The telescopic sleeve 17 is vertically provided with a positioning pin in a penetrating way, the peripheral wall of the fixed rod 16 is provided with a positioning hole 19 matched with the positioning pin 18, the positioning holes 19 are uniformly arranged along the length direction of the fixed rod 16 at intervals, and when the telescopic sleeve 17 slides to different positions, the positioning pin 18 penetrates through the corresponding positioning hole 19 to limit the sliding of the telescopic sleeve 17.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a construction equipment based on prefabricated pipeline installation which characterized in that: the air conditioner comprises a machine body supporting assembly (3) and a ventilation system, wherein the machine body supporting assembly (3) is used for supporting a tail end device of the ventilation system, and comprises a supporting frame (31) and a plurality of vertical supporting rods (32) arranged on the supporting frame (31);
the pipe body supporting assembly (2) is used for supporting a pipe body of a ventilation system, the pipe body supporting assembly (2) comprises a cantilever (21) arranged on a supporting frame (31) and a vertical supporting rod (32), and a hoop (5) is arranged on the cantilever (21);
the cantilever (21) is provided with a sliding sleeve (22), the sliding sleeve (22) is in sliding fit with the vertical supporting rod (32) or the supporting frame (31), the sliding sleeve (22) is provided with a limiting component (6) for limiting the sliding of the sliding sleeve (22), the cantilevers (21) adjacent to the vertical supporting rod (32) are switched between a folded state and a working state through the sliding of the sliding sleeve (22), and the adjacent cantilevers (21) are close to each other in the folded state; in the operating state, the adjacent cantilevers (21) are moved away from each other.
2. The prefabricated pipeline installation-based construction device as claimed in claim 1, wherein: spacing subassembly (6) are including setting up taper sleeve (61) at sliding sleeve (22) both ends, be provided with the external screw thread on the outer wall of taper sleeve (61), flexible groove (63) have been seted up along length direction on taper sleeve (61), flexible groove (63) are followed the even interval of circumference of taper sleeve (61) is provided with a plurality ofly, threaded connection has lock sleeve (62) on taper sleeve (61).
3. The prefabricated pipeline installation-based construction device as claimed in claim 2, wherein: the inner wall of the conical sleeve (61) is provided with a guide strip (7) along the length direction, and the vertical support rod (32) and the support frame (31) are provided with a guide groove (8) matched with the guide strip (7) along the length direction.
4. The prefabricated pipeline installation-based construction device as claimed in claim 1, wherein: be provided with setting element (1) on cantilever (21), be formed with two joint grooves (4) on setting element (1) under fold condition, adjacent cantilever (21) joint is in two joint grooves (4) of same setting element (1).
5. The prefabricated pipeline installation-based construction device as claimed in claim 1, wherein: staple bolt (5) establish solid fixed ring (51) on cantilever (21) including the cover, gu be fixed with stand (52) on fixed ring (51), stand (52) are kept away from the one end of solid fixed ring (51) is provided with pipe box (53), gu fixed ring (51) sliding connection is on cantilever (21), gu fixed ring (51) goes up threaded connection has lock nut (54), lock nut (54) pass gu fixed ring (51) with vertical support rod (32) contact.
6. The prefabricated pipeline installation-based construction device as claimed in claim 1, wherein: support frame (31) bottom is provided with diaphragm (9) and backup pad (10), diaphragm (9) with support frame (31) fixed connection, be formed with the loading end that is used for with the hoist contact on backup pad (10), threaded connection has lifter (14) on backup pad (10), lifter (14) top is supported the bottom surface of diaphragm (9), lifter (14) with diaphragm (9) normal running fit.
7. The prefabricated pipeline installation-based construction device as claimed in claim 6, wherein: the utility model discloses a supporting plate, including backup pad (10), backup pad (10) internal rotation are connected with horizontal adjusting screw (11) that set up, threaded connection has regulating block (12) on adjusting screw (11), regulating groove (13) have been seted up on backup pad (10), regulating block (12) sliding connection is in regulating groove (13), lifter (14) threaded connection is on regulating block (12).
8. The prefabricated pipeline installation-based construction device as claimed in claim 7, wherein: and two groups of retaining rings (15) are arranged on one side of the supporting plate (10) far away from the transverse plate (9).
9. A construction method based on prefabricated pipeline installation, using the construction device of any one of claims 1 to 8, comprising the steps of: fixing the tail end device of the ventilation system on a support frame (31), and fixing a connecting pipeline on a hoop (5);
sliding and rotating the sliding sleeve (22) to adjust the position and the angle of the cantilever (21) so that the connecting pipeline corresponds to a connecting port of the terminal device and is fixed on the terminal device;
lifting the construction device through a lifting device to enable the end device and the connecting pipe to reach a preset mounting position, and fixing the end device and the connecting pipe on the building wall;
and releasing the connection between the end device and the connecting pipe and the construction device, and detaching the construction device for recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210032349.8A CN114427623B (en) | 2022-01-12 | 2022-01-12 | Construction device and construction method based on prefabricated pipeline installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210032349.8A CN114427623B (en) | 2022-01-12 | 2022-01-12 | Construction device and construction method based on prefabricated pipeline installation |
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| CN114427623A true CN114427623A (en) | 2022-05-03 |
| CN114427623B CN114427623B (en) | 2023-05-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117373774A (en) * | 2023-11-24 | 2024-01-09 | 无锡希恩电气有限公司 | Solenoid coil device |
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| GB8614919D0 (en) * | 1985-07-25 | 1986-07-23 | Vacmetal Gmbh | Coupling together two ducts |
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| CN112678737A (en) * | 2020-05-15 | 2021-04-20 | 升维科技有限公司 | Based on air pipe installation auxiliary device for BIM building |
| CN213018121U (en) * | 2020-08-22 | 2021-04-20 | 北京翰林生态建设有限公司 | Support arrangement for municipal construction pipeline |
| CN113460855A (en) * | 2021-06-16 | 2021-10-01 | 四川航天建筑工程有限公司 | Auxiliary device for mounting and constructing assembly type laminated slab |
| CN214590241U (en) * | 2021-03-30 | 2021-11-02 | 宝业湖北建工集团有限公司 | Electromechanical pipeline assembly construction is with a gallows |
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| CN112678737A (en) * | 2020-05-15 | 2021-04-20 | 升维科技有限公司 | Based on air pipe installation auxiliary device for BIM building |
| CN213018121U (en) * | 2020-08-22 | 2021-04-20 | 北京翰林生态建设有限公司 | Support arrangement for municipal construction pipeline |
| CN214590241U (en) * | 2021-03-30 | 2021-11-02 | 宝业湖北建工集团有限公司 | Electromechanical pipeline assembly construction is with a gallows |
| CN113460855A (en) * | 2021-06-16 | 2021-10-01 | 四川航天建筑工程有限公司 | Auxiliary device for mounting and constructing assembly type laminated slab |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117373774A (en) * | 2023-11-24 | 2024-01-09 | 无锡希恩电气有限公司 | Solenoid coil device |
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| CN114427623B (en) | 2023-05-12 |
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