CN112355638A - Construction method for laying heating and ventilation pipeline - Google Patents
Construction method for laying heating and ventilation pipeline Download PDFInfo
- Publication number
- CN112355638A CN112355638A CN202011134555.7A CN202011134555A CN112355638A CN 112355638 A CN112355638 A CN 112355638A CN 202011134555 A CN202011134555 A CN 202011134555A CN 112355638 A CN112355638 A CN 112355638A
- Authority
- CN
- China
- Prior art keywords
- plate
- heating
- ventilation pipeline
- rod
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Abstract
The invention relates to a heating and ventilation pipeline laying construction method, which mainly comprises the following steps of various processes such as drawing design, material preparation, pipeline installation, detection operation and the like, wherein the used heating and ventilation pipeline laying equipment comprises a bottom plate, a lifting device, a turnover device and a clamping device; b the existing heating and ventilation pipeline conveying equipment can not stably clamp the heating and ventilation pipeline conveying equipment and can not adjust the heating and ventilation pipeline during pipeline connection, so that the conveying efficiency of the heating and ventilation pipeline is reduced, a large amount of time is required for installation of the heating and ventilation pipeline, and the conveying efficiency of the heating and ventilation pipeline can be improved.
Description
Technical Field
The invention relates to the technical field of pipeline laying, in particular to a heating and ventilation pipeline laying construction method.
Background
The heating and ventilation equipment is widely applied to buildings in recent years and can provide functions of heating, ventilation, air conditioning adjustment and the like, so that indoor air is more comfortable, the thickness and the specification of the heating and ventilation pipeline are variable according to requirements, the two ends of the air pipe are always externally connected with accessories (such as elbows and reducing diameters) when the heating and ventilation pipeline is connected, the heating and ventilation pipeline is usually connected through the accessories which are welded closely, and the heating and ventilation installation equipment is necessary equipment for heating and ventilation operation.
However, the following problems exist in the installation of the existing heating and ventilation pipeline, a, in the installation of the traditional heating and ventilation pipeline, a plurality of workers are required to use lifting tools to convey the heating and ventilation pipeline to a welding position, the installation method is labor-consuming, difficult and high in cost, and the heating and ventilation pipeline is difficult to align manually, so that the subsequent welding operation is not facilitated; b the existing heating and ventilation pipeline conveying equipment can not stably clamp the heating and ventilation pipeline conveying equipment and can not adjust the heating and ventilation pipeline during pipeline connection, so that the conveying efficiency of the heating and ventilation pipeline is reduced, a large amount of time is required for installation of the heating and ventilation pipeline, and the conveying efficiency of the heating and ventilation pipeline can be improved.
Disclosure of Invention
In order to solve the problems, the invention provides a heating and ventilation pipeline laying construction method which can solve the problems existing in the installation of the heating and ventilation pipeline.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a heating and ventilation pipeline laying construction method mainly comprises the following steps:
step one, designing a drawing, wherein the drawing is manually designed according to a heating and ventilation pipeline construction site to obtain a designed drawing;
step two, material preparation, namely manually preparing raw materials required for laying the heating and ventilation pipeline according to the designed drawing obtained in the step one to obtain the raw materials of the heating and ventilation pipeline;
step three, pipeline installation, namely manually conveying the raw materials of the heating and ventilation pipeline obtained in the step two to an installation position according to the design completion drawing obtained in the step one by using heating and ventilation pipeline laying equipment to carry out installation operation on the raw materials, and carrying out welding operation on the joint of the heating and ventilation pipeline to obtain the welded heating and ventilation pipeline;
and step four, detecting, namely polishing the welded heating and ventilation pipeline obtained in the step three, detecting the polished heating and ventilation pipeline, and correcting the unqualified part to obtain the heating and ventilation pipeline qualified for detection.
The heating and ventilation pipeline laying equipment used in the steps comprises a bottom plate, a lifting device, a turnover device and a clamping device, wherein the lifting device is installed on the bottom plate, the turnover device is installed on the lifting device, and the clamping device is installed on the turnover device.
The lifting device comprises a supporting plate, a supporting block, a top plate, a sliding plate, a lifting round rod, a positioning round rod, a flat rod, a square rod, a connecting round rod, a clamping round rod, a connecting plate, a first motor and a lifting threaded rod, wherein the supporting plate is installed at the middle end of the bottom plate, a sliding groove is formed in the supporting plate, the supporting block is installed at the middle part of the left end of the bottom plate, the positioning round rod is installed between the supporting block and the inner wall of the supporting plate through a bearing, the flat rods are symmetrically installed on the front side and the rear side of the left end and the right end of the positioning round rod through bearings, the connecting round rod is installed at the upper end of the flat rod through a bearing, the square rod is installed on the connecting round rod, the square rods are connected through the connecting round rod, the middle part of each square rod is overlapped to form an X-shaped lifting connecting rod mechanism through the clamping round rod, the flat rod is installed on, the sliding plate is installed to lift round bar right-hand member, and the sliding plate is installed in the spout through sliding fit's mode, the lifting thread groove has been seted up on the sliding plate, the roof is installed to the backup pad upper end, install a motor on the roof, a motor output passes the roof and installs the lifting threaded rod, the lifting threaded rod passes through the mode of thread engagement and installs in the lifting thread groove, and the lifting threaded rod lower extreme passes through the bearing and installs on the bottom plate, can carry suitable mounting height with warm logical pipeline, the installation effectiveness of warm logical pipeline has been improved, artificial intensity of labour has been reduced.
The turnover device comprises a U-shaped plate, a second motor, a turnover threaded rod, a slide rail, a slide block, a square plate, a turnover round rod, an anti-skidding round rod and a rotating round rod, wherein the U-shaped plate is installed on the connecting plate, the slide rail is installed on the rear side of the inner wall of the U-shaped plate, the slide block is installed on the slide rail in a sliding fit mode, the square plate is installed on the outer wall of the left end of the slide block, a turnover round groove is formed in the front end of the square plate, a turnover threaded groove is formed in the square plate, the second motor is installed at the lower end of the U-shaped plate, the output end of the second motor penetrates through the U-shaped plate to be installed with the turnover threaded rod, the turnover threaded rod is installed in the turnover threaded groove in a threaded engagement mode, the upper end of the turnover threaded rod is installed on the inner wall of the upper, upset draw-in groove has been seted up to the returning face plate upper end, and rotatory round bar is installed to the returning face plate left end, and rotatory round bar passes through normal running fit's mode and installs in the upset circular slot, lies in the straight flute rear side middle part on the U template inner wall and evenly installs the upset round bar, and mutually supports between upset round bar and the upset draw-in groove and use, provides good welding environment for the welding operation of warm logical pipeline.
According to a preferred technical scheme, the clamping device comprises a straight plate, a U-shaped plate, a third motor, a clamping circular plate, a clamping circular rod, a clamping plate and a clamping plate, wherein the straight plate is installed on the rotating circular rod, a positioning mechanism is installed on the straight plate, a square groove is formed in the straight plate, a through groove is formed in the middle of the inner wall of the upper end of the square groove, the clamping plates are symmetrically installed in the front and back of the square groove and the through groove in a sliding fit mode, the clamping plate is installed at the lower end of the clamping plate, an adjusting mechanism is installed on the clamping plate, the U-shaped plate is installed in the middle of the upper end of the straight plate, the third motor is installed on the inner wall of the U-shaped plate, the clamping circular plate is installed at the output end of the third motor, the clamping groove is formed in the clamping circular plate, the clamping circular rod is installed in.
As a preferred technical scheme of the invention, the positioning mechanism comprises a positioning cylinder and a positioning rod, positioning clamping teeth are uniformly arranged on the outer wall of the clamping circular plate along the circumferential direction of the clamping circular plate, the positioning cylinder is arranged in the U-shaped plate on the left side of the upper end of the straight plate, the positioning rod is arranged at the output end of the positioning cylinder, inclined plane grooves are symmetrically arranged at the front end and the rear end of the right end of the positioning rod, the inclined plane grooves and the positioning clamping teeth are matched with each other for use, and the stability of the clamping circular plate for clamping the heating and ventilation pipeline is improved through the positioning operation of the positioning rod.
As a preferred technical scheme of the invention, the adjusting mechanism comprises a fourth motor, an adjusting gear, a synchronous round rod and a synchronous belt, a flat groove is formed in the middle of the clamping plate, the synchronous round rod is mounted between the inner walls of the flat grooves through a bearing, adjusting clamping teeth are uniformly arranged on the outer wall of the upper side of the synchronous round rod along the circumferential direction of the synchronous round rod, the lower sides of the synchronous round rods are connected through the synchronous belt, the fourth motor is mounted on the left side of the upper end of the flat groove on the outer wall of the clamping plate, the adjusting gear is mounted at the output end of the fourth motor, the adjusting gear and the adjusting clamping teeth are meshed with each other for use, and stable adjusting operation can be performed on.
As a preferred technical scheme of the invention, the clamping grooves are arc-shaped grooves uniformly arranged along the circumferential direction of the clamping circular plate, so that the clamping circular plate can stably drive the clamping circular rod to move.
As a preferred technical scheme of the invention, the outer wall of the left end of the bottom plate is symmetrically provided with the long rod from front to back, the left side of the lower end of the long rod is provided with the universal wheel, and the lower end of the bottom plate is symmetrically provided with the universal wheel from front to back, so that the mobility and the stability of the bottom plate are improved.
The invention has the beneficial effects that:
1. the invention can solve the following problems existing in the installation of the traditional heating and ventilation pipeline, a, in the installation of the traditional heating and ventilation pipeline, a plurality of workers are required to use lifting tools to convey the heating and ventilation pipeline to the welding position, the installation method consumes labor and has higher difficulty and high cost, and the heating and ventilation pipeline is difficult to align by manpower, thus being not beneficial to the subsequent welding operation; b the existing heating and ventilation pipeline conveying equipment can not stably clamp the heating and ventilation pipeline conveying equipment and can not adjust the heating and ventilation pipeline during pipeline connection, so that the conveying efficiency of the heating and ventilation pipeline is reduced, a large amount of time is required for installation of the heating and ventilation pipeline, and the conveying efficiency of the heating and ventilation pipeline can be improved.
2. The clamping device, the positioning mechanism and the adjusting mechanism are designed in the invention, a third motor drives the clamping circular plate to rotate, the clamping circular plate can clamp the heating and ventilation pipeline through the mutual matching operation among the clamping circular rod, the clamping plate and the clamping plate, the positioning cylinder drives the positioning rod to move, the positioning rod can position the clamping circular plate, the clamping plate can stably clamp the heating and ventilation pipeline, a fourth motor drives the adjusting gear to rotate, the adjusting gear drives the synchronous circular rod and the synchronous belt to mutually match, the synchronous belt can drive the clamped heating and ventilation pipeline to perform adjusting operation, and the heating and ventilation pipeline can be stably clamped and conveyed.
3. The turnover device provided by the invention drives the turnover threaded rod to rotate through the second motor, and the turnover threaded rod drives the rotary round rod to rotate 180 degrees through the mutual matching operation among the slide rail, the slide block, the square plate, the turnover round rod, the anti-skidding round rod and the rotary round rod, so that the heating and ventilation pipeline can be stably turned over, and a good welding environment is provided for the welding operation of the heating and ventilation pipeline.
4. The lifting device designed by the invention drives the lifting threaded rod to rotate through the motor, and the lifting threaded rod drives the heating and ventilation pipeline to move to a proper installation height through the mutual matching operation among the supporting plate, the supporting block, the top plate, the sliding plate, the lifting round rod, the positioning round rod, the flat rod, the square rod, the connecting round rod, the clamping round rod and the connecting plate, so that the installation efficiency of the heating and ventilation pipeline is improved, and the labor intensity of workers is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic structural diagram of the heating and ventilation pipe laying apparatus of the present invention;
FIG. 3 is a schematic view of a portion of the lifting device of the present invention;
FIG. 4 is a partial cross-sectional view of FIG. 3 of the present invention;
FIG. 5 is a schematic view of a part of the turning device of the present invention;
FIG. 6 is a partial cross-sectional view of the invention of FIG. 5;
FIG. 7 is a partial schematic view of the clamping assembly of the present invention;
fig. 8 is a partial cross-sectional view of fig. 7 of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, a heating and ventilation pipeline laying construction method mainly includes the following steps:
step one, designing a drawing, wherein the drawing is manually designed according to a heating and ventilation pipeline construction site to obtain a designed drawing;
step two, material preparation, namely manually preparing raw materials required for laying the heating and ventilation pipeline according to the designed drawing obtained in the step one to obtain the raw materials of the heating and ventilation pipeline;
step three, pipeline installation, namely manually conveying the raw materials of the heating and ventilation pipeline obtained in the step two to an installation position according to the design completion drawing obtained in the step one by using heating and ventilation pipeline laying equipment to carry out installation operation on the raw materials, and carrying out welding operation on the joint of the heating and ventilation pipeline to obtain the welded heating and ventilation pipeline;
and step four, detecting, namely polishing the welded heating and ventilation pipeline obtained in the step three, detecting the polished heating and ventilation pipeline, and correcting the unqualified part to obtain the heating and ventilation pipeline qualified for detection.
The heating and ventilation pipeline laying equipment used in the steps comprises a base plate 1, a lifting device 2, a turnover device 3 and a clamping device 4, wherein the lifting device 2 is installed on the base plate 1, the turnover device 3 is installed on the lifting device 2, and the clamping device 4 is installed on the turnover device 3.
Clamping device 4 include straight board 41, U-shaped board 42, No. three motor 43, centre gripping plectane 44, centre gripping round bar 45, cardboard 46 and grip block 47, rotatory round bar 3j on install straight board 41, install positioning mechanism 48 on the straight board 41, the square trough has been seted up on the straight board 41, logical groove has been seted up at square trough upper end inner wall middle part, cardboard 46 is installed through sliding fit's mode front and back symmetry in square trough and the logical inslot, grip block 47 is installed to cardboard 46 lower extreme, install adjustment mechanism 49 on the grip block 47, straight board 41 upper end mid-mounting has U-shaped board 42, install No. three motor 43 on the U-shaped board 42 inner wall, centre gripping plectane 44 is installed to No. three motor 43 output, the centre gripping groove has been seted up on the centre gripping plectane 44, centre gripping round bar 45 is installed through sliding fit's mode in the centre gripping inslot, centre gripping round bar 45.
The positioning mechanism 48 comprises a positioning cylinder 481 and a positioning rod 482, positioning clamping teeth are uniformly arranged on the outer wall of the clamping circular plate 44 along the circumferential direction of the clamping circular plate, the positioning cylinder 481 is arranged in the U-shaped plate 42 on the left side of the upper end of the straight plate 41, the positioning rod 482 is arranged at the output end of the positioning cylinder 481, inclined plane grooves are symmetrically arranged at the front end and the rear end of the right end of the positioning rod 482, and the inclined plane grooves and the positioning clamping teeth are matched with each other for use.
The outer wall of the left end of the bottom plate 1 is symmetrically provided with a long rod 11 in the front and back direction, the left side of the lower end of the long rod 11 is provided with a universal wheel 12, and the front and back of the lower end of the bottom plate 1 are symmetrically provided with the universal wheel 12.
The clamping grooves are arc-shaped grooves uniformly arranged along the circumferential direction of the clamping circular plate 44.
During specific work, the bottom plate 1 is pushed to a proper clamping position manually through the universal wheel 12, the third motor 43 drives the clamping circular plate 44 to rotate, the clamping circular plate 44 drives the clamping circular rod 45 to move towards the inner end through the special design of the clamping groove, the clamping circular rod 45 drives the clamping plate 46 to move towards the inner end, the clamping plate 46 drives the clamping plate 47 to move towards the inner end, so that the clamping plate 47 clamps the heating and ventilation pipeline, the positioning cylinder 481 drives the positioning rod 482 to move, and the positioning rod 482 positions the clamping circular plate 44.
The turnover device 3 comprises a U-shaped plate 3a, a second motor 3b, a turnover threaded rod 3c, a sliding rail 3d, a sliding block 3e, a square plate 3f, a turnover plate 3g, a turnover round rod 3h, an anti-skidding round rod 3i and a rotating round rod 3j, the U-shaped plate 3a is arranged on a connecting plate 2k, the sliding rail 3d is arranged on the rear side of the inner wall of the U-shaped plate 3a, the sliding block 3e is arranged on the sliding rail 3d in a sliding fit mode, the square plate 3f is arranged on the outer wall of the left end of the sliding block 3e, the turnover round groove is arranged at the front end of the square plate 3f, the turnover threaded groove is arranged on the square plate 3f, the second motor 3b is arranged at the lower end of the U-shaped plate 3a, the output end of the second motor 3b penetrates through the U-shaped plate 3a to be provided with the turnover threaded rod 3c, the turnover threaded rod 3c is arranged in, the straight flute has been seted up to U template 3a inner wall front end, install anti-skidding round bar 3i through normal running fit's mode in the straight flute, 3g of returning face plate are installed to anti-skidding round bar 3i left end, the upset draw-in groove has been seted up to 3g upper ends of returning face plate, rotatory round bar 3j is installed to 3g left ends of returning face plate, and rotatory round bar 3j installs in the upset round flute through normal running fit's mode, it evenly installs upset round bar 3h to lie in straight flute rear side middle part on U template 3a inner wall, and mutually support between upset round bar 3h and the upset draw-in groove and use.
The concrete during operation, centre gripping plectane 44 location operation is accomplished the back, No. two motor 3b drive upset threaded rod 3c rotates, upset threaded rod 3c drives the motion of square plate 3f through thread engagement's mode, square plate 3f drives slider 3e and slides on slide rail 3d, and simultaneously, square plate 3f drives the motion of returning face plate 3g, returning face plate 3g pass through and the operation of mutually supporting between the upset round bar 3h, make upset round bar 3h drive returning face plate 3g rotate 180 degrees, returning face plate 3g drives rotatory round bar 3j and rotates 180 degrees, rotatory round bar 3j drives the warm logical pipeline of centre gripping on the grip block 47 and rotates 180 degrees.
The lifting device 2 comprises a supporting plate 2a, a supporting block 2b, a top plate 2c, a sliding plate 2d, a lifting round rod 2e, a positioning round rod 2f, a flat rod 2g, a square rod 2h, a connecting round rod 2i, a clamping round rod 2j, a connecting plate 2k, a first motor 2l and a lifting threaded rod 2m, wherein the supporting plate 2a is installed at the middle end of the bottom plate 1, a sliding groove is formed in the supporting plate 2a, the supporting block 2b is installed in the middle of the left end of the bottom plate 1, the positioning round rod 2f is installed between the supporting block 2b and the inner wall of the supporting plate 2a through a bearing, the flat rods 2g are symmetrically installed at the front side and the rear side of the left end and the right end of the positioning round rod 2f, the connecting round rod 2i is installed at the upper end of the flat rods 2g through a bearing, the square rod 2h is installed on the connecting round rod 2i, the round rod 2i is connected between the square, install flat bar 2g through connecting round bar 2i on the square bar 2h that is located X type lifting linkage topmost, install connecting plate 2k through the round pin axle on the flat bar 2g, be located square bar 2h and install lift round bar 2e through the bearing in the middle part coincidence department of lower extreme, sliding plate 2d is installed to lift round bar 2e right-hand member, and sliding plate 2d installs in the spout through sliding fit's mode, the lift thread groove has been seted up on the sliding plate 2d, roof 2c is installed to backup pad 2a upper end, install a motor 2l on the roof 2c, a motor 2l output passes roof 2c and installs lift threaded rod 2m, lift threaded rod 2m installs in the lift thread groove through thread engagement's mode, and lift threaded rod 2m lower extreme passes through the bearing and installs on bottom plate 1.
During specific work, after the warm logical pipeline of centre gripping rotated 180 degrees on rotatory round bar 3j drove grip block 47, a motor 2l drove lift threaded rod 2m and rotates, lift threaded rod 2m drives the motion of sliding plate 2d through thread engagement's mode, sliding plate 2d drives lift round bar 2e and rotates, lift round bar 2e drives square bar 2h and rotates, square bar 2h passes through location round bar 2f, connect the operation of mutually supporting between round bar 2i and the chucking round bar 2j, make square bar 2h drive flat bar 2g and rotate, flat bar 2g drives connecting plate 2k and moves suitable mounted position, connecting plate 2k drives the warm logical pipeline of centre gripping and moves suitable mounted position on the grip block 47.
The adjusting mechanism 49 comprises a fourth motor 491, an adjusting gear 492, a synchronous round bar 493 and a synchronous belt 494, a flat groove is formed in the middle of the clamping plate 47, the synchronous round bar 493 is installed between the inner walls of the flat groove through a bearing, adjusting clamp teeth are evenly arranged on the outer wall of the upper side of the synchronous round bar 493 along the circumferential direction of the outer wall, the lower sides of the synchronous round bar 493 are connected through the synchronous belt 494, the fourth motor 491 is installed on the left side of the upper end of the flat groove on the outer wall of the clamping plate 47, the adjusting gear 492 is installed at the output end of the fourth motor, and the adjusting gear 492 and the adjusting clamp teeth are meshed with each other for.
During operation, after the warm pipeline that leads to of centre gripping moved suitable installation position on the connecting plate 2k drove grip block 47, No. four motor 491 drove adjusting gear 492 and rotates, adjusting gear 492 through with the intermeshing operation between the regulation latch, make it rotate to adjust the latch drive synchronous round bar 493, synchronous round bar 493 drives the motion of hold-in range 494, hold-in range 494 drives the warm pipeline that leads to of centre gripping and moves suitable welding position on the grip block 47, the manual work is to the warm pipeline that leads to and is installed the welding operation, it is so repeated, can lead to the pipeline to the warm operation of installing.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A construction method for laying a heating and ventilation pipeline is characterized by comprising the following steps: the method mainly comprises the following steps:
step one, designing a drawing, wherein the drawing is manually designed according to a heating and ventilation pipeline construction site to obtain a designed drawing;
step two, material preparation, namely manually preparing raw materials required for laying the heating and ventilation pipeline according to the designed drawing obtained in the step one to obtain the raw materials of the heating and ventilation pipeline;
step three, pipeline installation, namely manually conveying the raw materials of the heating and ventilation pipeline obtained in the step two to an installation position according to the design completion drawing obtained in the step one by using heating and ventilation pipeline laying equipment to carry out installation operation on the raw materials, and carrying out welding operation on the joint of the heating and ventilation pipeline to obtain the welded heating and ventilation pipeline;
step four, detection operation, namely polishing the welded heating and ventilation pipeline obtained in the step three, detecting the polished heating and ventilation pipeline, and correcting the unqualified part to obtain the heating and ventilation pipeline qualified for detection;
the heating and ventilation pipeline laying equipment used in the steps comprises a bottom plate (1), a lifting device (2), a turnover device (3) and a clamping device (4), wherein the lifting device (2) is installed on the bottom plate (1), the turnover device (3) is installed on the lifting device (2), and the clamping device (4) is installed on the turnover device (3);
the lifting device (2) comprises a supporting plate (2a), a supporting block (2b), a top plate (2c), a sliding plate (2d), a lifting round rod (2e), a positioning round rod (2f), a flat rod (2g), a square rod (2h), a connecting round rod (2i), a clamping round rod (2j), a connecting plate (2k), a first motor (2l) and a lifting threaded rod (2m), wherein the supporting plate (2a) is installed at the middle end of the bottom plate (1), a sliding groove is formed in the supporting plate (2a), the supporting block (2b) is installed in the middle of the left end of the bottom plate (1), the positioning round rod (2f) is installed between the supporting block (2b) and the inner wall of the supporting plate (2a) through a bearing, the flat rods (2g) are symmetrically installed at the front side and the rear side of the left end and the right end of the positioning round rod (2f), and the connecting round rod (, the square rods (2h) are arranged on the connecting round rods (2i), the connecting round rods (2i) are connected between the square rods (2h), the middle overlapped part of the square rods (2h) forms an X-shaped lifting link mechanism by clamping the round rods (2j), the square rod (2h) positioned at the uppermost end of the X-shaped lifting link mechanism is provided with a flat rod (2g) by connecting the round rods (2i), the flat rod (2g) is provided with a connecting plate (2k) by a pin shaft, the middle overlapped part positioned at the lowermost end of the square rod (2h) is provided with a lifting round rod (2e) by a bearing, the right end of the lifting round rod (2e) is provided with a sliding plate (2d), the sliding plate (2d) is arranged in a sliding chute by a sliding fit mode, the lifting thread groove is formed in the sliding plate (2d), the upper end of the supporting plate (2a) is provided with a top plate (2c), and the top plate (, the output end of the first motor (2l) penetrates through the top plate (2c) and is provided with a lifting threaded rod (2m), the lifting threaded rod (2m) is arranged in a lifting threaded groove in a threaded engagement mode, and the lower end of the lifting threaded rod (2m) is arranged on the bottom plate (1) through a bearing;
the turnover device (3) comprises a U-shaped plate (3a), a second motor (3b), a turnover threaded rod (3c), a sliding rail (3d), a sliding block (3e), a square plate (3f), a turnover plate (3g), a turnover round rod (3h), an anti-skidding round rod (3i) and a rotary round rod (3j), wherein the U-shaped plate (3a) is installed on a connecting plate (2k), the sliding rail (3d) is installed on the rear side of the inner wall of the U-shaped plate (3a), the sliding block (3e) is installed on the sliding rail (3d) in a sliding fit mode, the square plate (3f) is installed on the outer wall of the left end of the sliding block (3e), the turnover round groove is formed in the front end of the square plate (3f), the turnover threaded groove is formed in the square plate (3f), the second motor (3b) is installed at the lower end of the U-shaped plate (3a), the output end of the second motor (3b) penetrates, upset threaded rod (3c) are installed on upset thread groove through thread engagement's mode, install on U template (3a) upper end inner wall through the bearing upset threaded rod (3c) upper end, the straight flute has been seted up to U template (3a) inner wall front end, anti-skidding round bar (3i) are installed through normal running fit's mode in the straight flute, returning face plate (3g) are installed to anti-skidding round bar (3i) left end, the upset draw-in groove has been seted up to returning face plate (3g) upper end, rotatory round bar (3j) are installed to returning face plate (3g) left end, and install in the upset round groove through normal running fit's mode rotatory round bar (3j), it evenly installs upset round bar (3h) to lie in straight flute rear side middle part on U template (3a) inner wall, and mutually support between upset round bar (3h) and the upset draw-in groove and use.
2. The heating and ventilation pipeline laying construction method according to claim 1, characterized in that: the clamping device (4) comprises a straight plate (41), a U-shaped plate (42), a third motor (43), a clamping circular plate (44), a clamping circular rod (45), clamping plates (46) and clamping plates (47), wherein the straight plate (41) is installed on the rotary circular rod (3j), a positioning mechanism (48) is installed on the straight plate (41), a square groove is formed in the straight plate (41), a through groove is formed in the middle of the inner wall of the upper end of the square groove, the clamping plates (46) are symmetrically installed in the square groove and the through groove in a sliding fit mode, the clamping plates (47) are installed at the lower ends of the clamping plates (46), an adjusting mechanism (49) is installed on the clamping plates (47), the U-shaped plate (42) is installed in the middle of the upper end of the straight plate (41), the third motor (43) is installed on the inner wall of the U-shaped plate (42), the clamping circular plate (44) is installed at the output end of the, a clamping round rod (45) is installed in the clamping groove in a sliding fit mode, and the lower end of the clamping round rod (45) is connected to the clamping plate (46).
3. The heating and ventilation pipeline laying construction method according to claim 2, characterized in that: positioning mechanism (48) including location cylinder (481) and locating lever (482), centre gripping plectane (44) outer wall on evenly be provided with the location latch along its circumferential direction, straight board (41) upper end left side is located U form board (42) and installs location cylinder (481), locating lever (482) is installed to location cylinder (481) output, both ends symmetry is provided with the inclined plane groove around locating lever (482) right-hand member, and mutually supports between inclined plane groove and the location latch and use.
4. The heating and ventilation pipeline laying construction method according to claim 2, characterized in that: adjusting mechanism (49) include No. four motor (491), adjusting gear (492), synchronous round bar (493) and hold-in range (494), grip block (47) middle part seted up the flat groove, install synchronous round bar (493) through the bearing between the flat groove inner wall, evenly be provided with along its circumferential direction on the outer wall of synchronous round bar (493) upside, be connected through hold-in range (494) between the synchronous round bar (493) downside, lie in flat groove upper end left side on grip block (47) outer wall and install No. four motor (491), adjusting gear (492) are installed to No. four motor (491) output, and intermeshing uses between adjusting gear (492) and the regulation latch.
5. The heating and ventilation pipeline laying construction method according to claim 2, characterized in that: the clamping grooves are arc-shaped grooves uniformly arranged along the circumferential direction of the clamping circular plate (44).
6. The heating and ventilation pipeline laying construction method according to claim 1, characterized in that: bottom plate (1) left end outer wall around the symmetry install rectangular pole (11), universal wheel (12) are installed in rectangular pole (11) lower extreme left side, universal wheel (12) are installed to bottom plate (1) lower extreme front and back symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134555.7A CN112355638A (en) | 2020-10-21 | 2020-10-21 | Construction method for laying heating and ventilation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134555.7A CN112355638A (en) | 2020-10-21 | 2020-10-21 | Construction method for laying heating and ventilation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112355638A true CN112355638A (en) | 2021-02-12 |
Family
ID=74511467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011134555.7A Withdrawn CN112355638A (en) | 2020-10-21 | 2020-10-21 | Construction method for laying heating and ventilation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112355638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690799A (en) * | 2021-08-04 | 2021-11-23 | 国网山东省电力公司菏泽市定陶区供电公司 | Pipeline laying auxiliary device for electric power construction |
-
2020
- 2020-10-21 CN CN202011134555.7A patent/CN112355638A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690799A (en) * | 2021-08-04 | 2021-11-23 | 国网山东省电力公司菏泽市定陶区供电公司 | Pipeline laying auxiliary device for electric power construction |
| CN113690799B (en) * | 2021-08-04 | 2022-10-11 | 国网山东省电力公司菏泽市定陶区供电公司 | Pipeline laying auxiliary device for electric power construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108515564B (en) | Processing equipment for communication cable | |
| CN104741850B (en) | Steel tube tower welder | |
| CN205600215U (en) | Transversal joint pipe welding automatic positioning device | |
| CN113047639B (en) | Installation and construction method for reinforced light steel keel partition wall | |
| CN108057749A (en) | A kind of limiting device for the bending machine that can process a variety of calibers | |
| CN218016638U (en) | Welding device of water pump control cabinet | |
| CN111112899B (en) | Automatic feeding and discharging clamp for pipe right-angle welding | |
| CN115371895A (en) | Double-station air tightness detection device for automobile exhaust duct connecting pipe | |
| CN113427164A (en) | Intelligent welding equipment is used in production of air condition compressor breathing pipe | |
| CN112355638A (en) | Construction method for laying heating and ventilation pipeline | |
| CN111515295B (en) | Automatic punching system and punching method | |
| CN111230561B (en) | Processing technology for manufacturing steel pipe by galvanized steel pipe truss | |
| CN213702362U (en) | Welding fixture for heating and ventilating pipeline for construction site | |
| CN212821949U (en) | Longitudinal processing and prefabricating device for exposed flat steel of grounding device | |
| CN114725834A (en) | Construction method for laying, installing and constructing power engineering line | |
| CN112922938A (en) | Municipal engineering pipe fitting installation construction method | |
| CN114131096A (en) | Positioning tool for milling alloy steel | |
| CN112124938A (en) | Pneumatic rotary material pouring device | |
| CN208976993U (en) | Efficient high-pressure draught fan impeller process equipment | |
| CN112249962A (en) | Construction method for mounting pipelines of building water supply and drainage engineering | |
| CN217647826U (en) | Tool for adjusting alignment of large-diameter pipeline | |
| CN201195639Y (en) | Full-automatic transmission apparatus for wafer | |
| CN206435966U (en) | The assemble mechanism of isolator star-wheel Automated assembly device | |
| CN203509452U (en) | Novel rotary type welding device | |
| CN220240425U (en) | Assembly line type iron net welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210212 |
|
| WW01 | Invention patent application withdrawn after publication |