Municipal road pipeline construction device and method

Abstract

The present invention relates to the technical field of pipeline construction, and specifically to a municipal road pipeline construction device and method, comprising a supporting component, a corrugated pipe is placed on the top of the supporting component, two alignment components are fixedly installed on the front end top of the supporting component, the alignment component comprises a storage device and a guide device, the storage device is fixedly installed on the top of the guide device, the storage device comprises a storage cavity, a horizontal frame and a vertical rod, the horizontal frame is fixedly installed on the internal top of the storage cavity, the vertical rod can be slidably inserted in the internal center of the horizontal frame, a connecting rope is fixedly installed on the top of the vertical rod, a guide wheel is rotatably installed near the top of the vertical rod in the storage cavity, a round gasket is fixedly installed on the bottom of the vertical rod, a sealed rubber plug is fixedly installed on the round gasket, a first spring is fixedly installed between the horizontal frame and the round gasket, and the guide device comprises a connecting rod, a contact plate and a connecting pipe. Through the arrangement of the alignment component and the supporting component, the purpose of guiding, receiving and synchronous gluing of the corrugated pipe is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline construction, in particular to a municipal road pipeline construction device and method. Background Art

[0002] Municipal construction generally belongs to national infrastructure, which refers to various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation, lighting and other infrastructure buildings in urban buildings. These facilities are the material basis for the survival and development of cities and towns, and are also the basic conditions for improving people's living standards and opening up to the outside world.

[0003] At present, during the construction of existing municipal drainage pipes, most of them are installed by lifting equipment. However, when the lifting equipment is lifting the corrugated pipe, the corrugated pipe cannot be effectively controlled when it is suspended in the air, so the corrugated pipe will swing, causing harm to personnel. At the same time, when the corrugated pipe is installed and matched, the construction personnel need to use other tools to lift it before the gluing work can be carried out, which makes the existing corrugated pipe unable to be guided, received and synchronized for gluing during installation. Therefore, a device is needed to improve the above problems. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a municipal road pipeline construction method.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a municipal road pipeline construction equipment, including a supporting component, a corrugated pipe is placed on the top of the supporting component, two alignment components are fixedly installed on the front end top of the supporting component, the alignment component includes a storage device and a guide device, the storage device is fixedly installed on the top of the guide device, the storage device includes a storage cavity, a horizontal frame and a vertical rod, the horizontal frame is fixedly installed on the inner top of the storage cavity, the vertical rod can be slidably inserted in the inner center of the horizontal frame, a connecting rope is fixedly installed on the top of the vertical rod, the storage cavity is rotatably installed with a guide wheel near the top of the vertical rod, a circular gasket is fixedly installed on the bottom end of the vertical rod, a sealing rubber plug is fixedly installed on the circular gasket, and a first spring is fixedly installed between the horizontal frame and the circular gasket.

[0006] Specifically, the guide device includes a connecting rod, a contact plate and a connecting pipe, wherein the connecting pipe is fixedly mounted on the top of the side end of the contact plate, the connecting rod is fixedly mounted on the top of the contact plate close to the connecting pipe, a movable column is fixedly mounted on the center of the side end of the contact plate close to the connecting pipe, a side end cavity is slidably sleeved on the outer ring of the movable column, a second spring is fixedly mounted between the contact plate and the side end cavity, and a button switch is fixedly mounted on one end of the side end cavity away from the contact plate;

[0007] When the contact plate is displaced, the connecting rod can drive the connecting rope to pull the vertical rod upward, thereby moving the sealing rubber plug out from the inside of the connecting pipe.

[0008] Specifically, the supporting component includes a limiting device and a transmission device, and the limiting device is symmetrically slidably inserted inside the top end of the transmission device.

[0009] Specifically, the limiting device includes a limiting vertical frame and a central base rod, the limiting vertical frame is fixedly installed on both sides of the central base rod, a rack is fixedly installed on the bottom end of the central base rod, and rollers are rotatably installed equidistantly inside the side ends of the limiting vertical frame close to the rack;

[0010] When the rack is driven by the gear, the limiting vertical frame can drive the roller to contact the corrugated pipe, so that the corrugated pipe can be moved closer to the inner center of the supporting base.

[0011] Specifically, the transmission device includes a side end support plate, a support base, a wheel and a first hydraulic cylinder, the wheel is symmetrically rotatably mounted on the outer side of the side end support plate, the first hydraulic cylinder is equidistantly fixedly mounted on the inner top of the side end support plate away from the wheel, the support base is fixedly mounted between the first hydraulic cylinders, an electric roller is fixedly mounted on the top of the wheel, extension brackets are symmetrically fixedly mounted on both ends of the support base, a support cross frame is fixedly mounted between the two extension brackets, a gear is rotatably mounted on the bottom center of the support base, a worm gear is fixedly mounted on the bottom end of the gear, a drive motor is fixedly mounted on the support base near the bottom end of the worm gear, and a worm is fixedly mounted on the side end center of the drive motor near the worm gear;

[0012] When the worm rotates, it can drive the gear to rotate, so that when the gear rotates, it can drive the two racks to move simultaneously.

[0013] Specifically, the accumulation cavity is fixedly mounted on the top of the side end cavity, the side end cavity is fixedly mounted on the top of one end of the limiting vertical frame away from the central base rod, the limiting vertical frame is slidably inserted into the top of the supporting horizontal frame, and the rack is meshed with the gear.

[0014] Specifically, the connecting pipe is connected to the bottom end of the storage chamber near the sealed plug, the sealed plug is vertically aligned with the connecting pipe, the end of the connecting rope away from the guide wheel is connected to the connecting rod, and the button switch is electrically connected to the electric roller.

[0015] Specifically, a sponge piece is fixedly installed on the inner wall of the end of the contact plate away from the button switch, a key is fixedly installed on the bottom end of the limit vertical frame, and a slot is opened inside the top end of the supporting horizontal frame, and movable slots are symmetrically opened inside the supporting base, and the central base rod is located inside the movable slot.

[0016] Specifically, the supporting cross frame includes a rear stopper and a second hydraulic cylinder, the second hydraulic cylinder is symmetrically fixedly installed at the bottom end of the supporting cross frame, and the rear stopper is fixedly installed between two ends of the second hydraulic cylinders away from the supporting cross frame.

[0017] A municipal road pipeline construction equipment method, which comprises the following steps:

[0018] S1. First, operate the external lifting equipment to lift the bellows to the top of the support base. The two limit vertical frames can prevent the bellows from being skewed during lifting. At the same time, when the bellows moves to the top of the support base, the drive motor can be started to drive the worm to rotate. When the worm rotates, it can drive the worm wheel to rotate. When the gear rotates, it can drive the two racks to move inward, so that the bellows can be pushed to the top center of the electric roller until the bellows moves to the two electric rollers;

[0019] S2. Afterwards, when the limit vertical frame pushes the bellows to move onto the electric roller table, it can drive the contact plate to contact the outer ring end of the bellows, so that the contact plate can drive the connecting rod to pull the connecting rope to move, so that the sealed rubber plug can be moved out from the top of the connecting pipe. At this time, the glue accumulated in the cavity can flow into the sponge sheet on the inner wall of the contact plate through the connecting pipe, and when the limit vertical frame contacts the side end of the bellows, the contact plate can fit with the outer ring of the bellows in advance, so that the glue can be applied to the outer ring end of the bellows;

[0020] S3. Finally, when the limit vertical frame continues to squeeze the contact plate and fit the bellows, the contact plate can drive the movable column to contact the button switch, thereby starting the electric roller, causing the electric roller to drive the bellows to circulate, so that the contact plate can evenly apply glue to the outer ring end of the bellows, and then the side end support plate can be pushed as a whole, and then the drive motor can be started to drive the worm to rotate in the opposite direction, so that the two racks can drive the limit vertical frame to disengage from the bellows, so that the contact plate can disengage from the bellows, and then, when the side end support plate is displaced, it can drive the bellows to be inserted into the installed bellows, completing the docking and matching work of the bellows.

[0021] Beneficial effects of the present invention:

[0022] First, the present invention can prevent the corrugated pipe from rotating or shaking again during lifting by setting a limit vertical frame. At the same time, when the driving motor is started, the gear can be driven to rotate by the worm, so that the two racks can drive the limit vertical frame to move inwardly of the supporting base, so that the limit vertical frame can push the corrugated pipe into the top end of the electric roller, so that the corrugated pipe can be located on the top end of the two electric rollers, completing the work of guiding and receiving the corrugated pipe.

[0023] Second, after the present invention contacts the bellows through the limiting vertical frame, the contact plate will fit on the outer ring of the bellows, so that the contact plate can drive the connecting rod to pull the connecting rope to drive the sealed rubber plug to move upward, so that the sealed rubber plug can be moved out from the inside of the connecting pipe, so that the glue accumulated in the cavity can flow out from the inside of the connecting pipe, so that the glue can be applied to the outer ring of the bellows. At the same time, when the contact plate is displaced, it can drive the movable column to contact the button switch, and then the electric roller can be started to drive the bellows to rotate, so that the contact plate can evenly apply glue to the outer ring surface of the bellows, thereby completing the work of synchronized gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the present invention from a rear perspective;

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the main body of the present invention from the front perspective;

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of the alignment component in the present invention from a front perspective;

[0028] Figure 4 It is a partial cutaway schematic diagram of the storage device in the present invention;

[0029] Figure 5 It is a partial cutaway schematic diagram of the guide device in the present invention;

[0030] Figure 6 It is a schematic diagram of the three-dimensional structure of the support component in the present invention from a front perspective;

[0031] Figure 7 It is a schematic diagram of the three-dimensional structure of the limiting device in the present invention from a front viewing angle;

[0032] Figure 8 It is a schematic diagram of the three-dimensional structure of the transmission device of the present invention from the front perspective;

[0033] Fig. 9 It is a schematic diagram of the three-dimensional structure of the transmission device of the present invention from the bottom perspective;

[0034] Fig.10 It is a schematic diagram of the three-dimensional structure from the front perspective of the second embodiment of the supporting horizontal frame in the present invention.

[0035] In the figure: 1-alignment component, 2-support component, 3-bellows, 4-accumulation device, 5-guide device, 6-vertical rod, 7-horizontal frame, 8-first spring, 9-round gasket, 10-sealed rubber plug, 11-accumulation cavity, 12-connecting rope, 13-wire wheel, 14-connecting rod, 15-button switch, 16-side end cavity, 17-second spring, 18-movable column, 19-contact plate, 20-connecting pipe, 21-limiting device, 22-transmission device, 23-limiting vertical frame, 24-center base rod, 25-rack, 26-roller, 27-first hydraulic cylinder, 28-support base, 29-wheel, 30-side end support plate, 31-extension bracket, 32-support cross frame, 33-electric roller, 34-gear, 35-worm wheel, 36-worm, 37-drive motor, 38-rear stop rod, 39-second hydraulic cylinder. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0037] The present invention is further described below in conjunction with the accompanying drawings.

[0038] Example 1

[0039] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a municipal road pipeline construction method of the present invention includes a supporting component 2, a corrugated pipe 3 is placed on the top of the supporting component 2, two alignment components 1 are fixedly installed on the front end top of the supporting component 2, the alignment component 1 includes a storage device 4 and a guide device 5, the storage device 4 is fixedly installed on the top of the guide device 5, the storage device 4 includes a storage cavity 11, a cross frame 7 and a vertical rod 6, the cross frame 7 is fixedly installed on the internal top of the storage cavity 11, the vertical rod 6 can be slidably inserted in the internal center of the cross frame 7, a connecting rope 12 is fixedly installed on the top of the vertical rod 6, a guide wheel 13 is rotatably installed on the top of the storage cavity 11 near the vertical rod 6, a round gasket 9 is fixedly installed on the bottom end of the vertical rod 6, a sealing rubber plug 10 is fixedly installed on the round gasket 9, and a first spring 8 is fixedly installed between the cross frame 7 and the round gasket 9.

[0040] like Figure 4The guide device 5 includes a connecting rod 14, a contact plate 19 and a connecting pipe 20. The connecting pipe 20 is fixedly mounted on the top of the side end of the contact plate 19. The connecting rod 14 is fixedly mounted on the top of the contact plate 19 near the connecting pipe 20. A movable column 18 is fixedly mounted on the center of the side end of the contact plate 19 near the connecting pipe 20. A side end cavity 16 is slidably sleeved on the outer ring of the movable column 18. A second spring 17 is fixedly mounted between the contact plate 19 and the side end cavity 16. A button switch 15 is fixedly mounted on one end of the side end cavity 16 away from the contact plate 19.

[0041] When the contact plate 19 is displaced, the connecting rod 14 can drive the connecting rope 12 to pull the vertical rod 6 upward, so that the sealing rubber plug 10 is moved out from the inside of the connecting pipe 20.

[0042] like Figure 4 The supporting component 2 includes a limiting device 21 and a transmission device 22 , and the limiting device 21 is symmetrically slidably inserted into the top end of the transmission device 22 .

[0043] like Figure 4 The limiting device 21 includes a limiting vertical frame 23 and a central base rod 24. The limiting vertical frame 23 is fixedly installed on both sides of the central base rod 24. A rack 25 is fixedly installed at the bottom end of the central base rod 24. Rollers 26 are rotatably installed equidistantly inside the side ends of the limiting vertical frame 23 close to the rack 25.

[0044] When the rack 25 is driven by the gear 34 , the limiting vertical frame 23 can drive the roller 26 to contact the bellows 3 , so that the bellows 3 can be moved closer to the inner center of the support base 28 .

[0045] like Figure 4 The transmission device 22 includes a side support plate 30, a support base 28, a wheel 29 and a first hydraulic cylinder 27. The wheel 29 is symmetrically rotatably mounted on the outer side of the side support plate 30. The first hydraulic cylinder 27 is equidistantly fixedly mounted on the inner top of the side support plate 30 away from the wheel 29. The support base 28 is fixedly mounted between the first hydraulic cylinders 27. An electric roller 33 is fixedly mounted on the top of the wheel 29. Extension brackets 31 are symmetrically fixedly mounted at both ends of the support base 28. A support cross frame 32 is fixedly mounted between the two extension brackets 31. A gear 34 is rotatably mounted at the bottom center of the support base 28. A worm gear 35 is fixedly mounted at the bottom end of the gear 34. A drive motor 37 is fixedly mounted on the bottom end of the support base 28 near the worm gear 35. A worm 36 is fixedly mounted on the side end center of the drive motor 37 near the worm gear 35.

[0046] When the worm 36 rotates, it can drive the gear 34 to rotate, so that when the gear 34 rotates, it can drive the two racks 25 to move simultaneously. The storage chamber 11 is fixedly installed on the top of the side end chamber 16, and the side end chamber 16 is fixedly installed on the top of the end of the limit vertical frame 23 away from the central base rod 24. The limit vertical frame 23 is slidably inserted into the top of the supporting horizontal frame 32. The rack 25 is meshed with the gear 34, and the connecting pipe 20 is connected to the bottom end of the storage chamber 11 near the sealed rubber plug 10. The sealing plug 10 is vertically aligned with the connecting pipe 20, the end of the connecting rope 12 away from the wire pulley 13 is connected to the connecting rod 14, the button switch 15 is electrically connected to the electric roller 33, a sponge piece is fixedly installed on the inner wall of the end of the contact plate 19 away from the button switch 15, a key is fixedly installed at the bottom end of the limit vertical frame 23, and a slot is opened inside the top end of the supporting horizontal frame 32, and movable slots are symmetrically opened inside the supporting base 28, and the center base rod 24 is located inside the movable slot.

[0047] A municipal road pipeline construction method comprises the following steps:

[0048] S1. First, operate the external lifting equipment to lift the bellows 3 to the top of the support base 28. The two limit vertical frames 23 are used to block the bellows 3, so as to prevent the bellows 3 from being skewed during lifting. At the same time, when the bellows 3 moves to the top of the support base 28, the drive motor 37 can be started to drive the worm 36 to rotate. When the worm 36 rotates, the worm wheel 35 can be driven to rotate. Then, when the gear 34 rotates, the two racks 25 can be driven to move inward, so that the bellows 3 can be pushed toward the top center of the electric roller table 33 until the bellows 3 moves onto the two electric roller tables 33.

[0049] S2. Afterwards, when the limit vertical frame 23 pushes the bellows 3 to move onto the electric roller table 33, the contact plate 19 can be driven to contact the outer ring end of the bellows 3, so that the contact plate 19 can drive the connecting rod 14 to pull the connecting rope 12 to move, so that the sealed rubber plug 10 can be moved out from the top of the connecting pipe 20. At this time, the glue in the accumulation cavity 11 can flow into the sponge sheet on the inner wall of the contact plate 19 through the connecting pipe 20, and when the limit vertical frame 23 contacts the side end of the bellows 3, the contact plate 19 can be fitted with the outer ring of the bellows 3 in advance, so that the glue can be applied to the outer ring end of the bellows 3;

[0050] S3. Finally, when the limit vertical frame 23 continues to squeeze the contact plate 19 to fit the bellows 3, the contact plate 19 can drive the movable column 18 to contact the button switch 15, so as to start the electric roller 33, so that the electric roller 33 can drive the bellows 3 to rotate in a circle, so that the contact plate 19 can evenly apply the glue to the outer ring end of the bellows 3, and then, the side end support plate 30 can be pushed as a whole, and then the drive motor 37 can be started to drive the worm 36 to rotate in the opposite direction, so that the two racks 25 can drive the limit vertical frame 23 to disengage from the bellows 3, so that the contact plate 19 can disengage from the bellows 3, and then, when the side end support plate 30 is displaced, it can drive the bellows 3 to be inserted into the installed bellows 3, and complete the docking and matching work of the bellows 3.

[0051] The working principle of embodiment 1 is as follows: when in use, first operate the external lifting equipment to lift the device into the pre-buried pit in advance, and then lift the bellows 3 to the top of the support base 28 until the bellows 3 is horizontally aligned with the limit vertical frame 23. The setting of the limit vertical frame 23 can prevent the bellows 3 from excessive rotation or displacement when being lifted. At the same time, when the bellows 3 is placed on the top of the two electric roller tables 33, the drive motor 37 can be turned on to drive the worm 36 to rotate, and the worm 36 is meshed with the worm wheel 35, so that the gear 34 can be driven to rotate. When the gear 34 rotates, the two racks 25 can be driven to move simultaneously toward the inner center of the support base 28 until the contact plate 19 fits with the outer ring surface of the bellows 3, and the second spring 1 7, can allow the limiting vertical frame 23 to continuously displace, so that after the contact plate 19 is fitted with the bellows 3, the limiting vertical frame 23 can be moved to fit with the outer ring surface of the bellows 3, and the bellows 3 can be stably restricted. At the same time, when the limiting vertical frame 23 is continuously displaced, the side end cavity 16 can be driven to displace at the same time, and connected with the connecting rope 12 through the connecting rod 14, so that when the side end cavity 16 is displaced, it can drive the accumulation cavity 11 to displace at the same time, so that the connecting rope 12 can be stretched. At this time, when the connecting rope 12 is stretched, it can drive the vertical rod 6 to move upward until the sealed rubber plug 10 is moved out from the inside of the connecting pipe 20, and the glue in the accumulation cavity 11 can flow through the connecting pipe 20 to the contact plate 19 and the inside of the connecting pipe 20. On the sponge sheet on the inner wall of the disk 19, the contact disk 19 can drive the sponge to fit with the outer ring surface of the bellows 3 in advance, so that the glue can be applied to the outer ring of the bellows 3 through the sponge sheet, and when the side end cavity 16 is displaced, the button switch 15 can also contact the movable column 18, thereby triggering the button switch 15 to start the electric roller 33, so that the electric roller 33 can drive the bellows 3 to circulate, so that the outer ring surface of the bellows 3 can be evenly contacted with the sponge sheet, and the work of evenly applying glue on the outer ring surface of the bellows 3 is completed. Subsequently, the drive motor 37 can be turned on again to drive the worm 36 to rotate in the opposite direction, so that the worm wheel 35 and the gear 34 can rotate in the opposite direction at the same time, causing the two racks 25 to move away from the center direction of the support base 28, thereby The limit vertical frame 23 can be separated from the contact with the bellows 3 respectively, and the contact plate 19 will also be separated from the bellows 3. When the contact plate 19 is separated from the bellows 3, the elasticity of the second spring 17 will drive the contact plate 19 to reset. When the contact plate 19 is reset, the connecting rope 12 can be released, so that the connecting rope 12 will lose its pulling force, so that the first spring 8 can drive the sealing rubber plug 10 to be inserted downward into the interior of the connecting pipe 20 again, and the interior of the connecting pipe 20 can be sealed to prevent excessive glue from flowing out. Subsequently, the device can be pushed and displaced as a whole through the setting of the wheel 29. At the same time, the first hydraulic cylinder 27 can be opened to drive the supporting base 28 to move up and down, so that the bellows 3 can be easily connected and installed with the bellows 3. When the device is in use,When the button switch 15 is out of contact with the movable column 18, the button switch 15 will lose its pressing force, so that the electric roller 33 can be powered off. At the same time, the material of the connecting pipe 20 is plastic, so that the accumulation chamber 11 can drive the connecting pipe 20 to stretch when it is displaced. The key at the bottom of the limit vertical frame 23 slides in the card slot inside the top of the supporting cross frame 32, so that the limit vertical frame 23 can be guaranteed to move in a straight line, and the docking accuracy between the limit vertical frame 23 and the corrugated pipe 3 is improved. At the same time, through the setting of the wire wheel 13, it can be ensured that the connecting rope 12 pulls the vertical rod 6 to move with the wire wheel 13 as the base point, so that the sealing rubber plug 10 can move up and down in a straight line. The roller 26 contacts the surface of the corrugated pipe 3, so that the limit vertical frame 23 restricts the corrugated pipe 3 while allowing the corrugated pipe 3 to rotate on the electric roller 33, so that the corrugated pipe 3 is convenient for the surrounding glue coating.

[0052] Example 2

[0053] On the basis of Example 1, Fig.10 As shown, the supporting cross frame 32 includes a rear stopper 38 and a second hydraulic cylinder 39 . The second hydraulic cylinder 39 is symmetrically fixedly installed at the bottom end of the supporting cross frame 32 . The rear stopper 38 is fixedly installed between the ends of the two second hydraulic cylinders 39 away from the supporting cross frame 32 .

[0054] When implementing this embodiment, when the bellows 3 is hoisted and placed on the top of the electric roller 33, the second hydraulic cylinder 39 can be started to drive the rear block rod 38 to move toward the inner center of the support base 28, so that the rear block rod 38 can push the front end of the bellows 3 to move until the part of the bellows 3 that needs to be coated with glue is aligned with the contact plate 19, and then the second hydraulic cylinder 39 is closed, so that the bellows 3 can be pushed to the specified position for gluing, and then the second hydraulic cylinder 39 can be opened to drive the rear block rod 38 to reset, so as to prevent scratching between the rear block rod 38 and the bellows 3 and complete the work.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal road pipeline construction equipment, comprising a support component (2), a corrugated pipe (3) is placed on the top of the support component (2), and two alignment components (1) are fixedly installed on the top of the front end of the support component (2), characterized in that: The alignment component (1) comprises a storage device (4) and a guide device (5), wherein the storage device (4) is fixedly mounted on the top of the guide device (5), the storage device (4) comprises a storage cavity (11), a horizontal frame (7) and a vertical rod (6), wherein the horizontal frame (7) is fixedly mounted on the internal top of the storage cavity (11), the vertical rod (6) is slidably inserted in the internal center of the horizontal frame (7), a connecting rope (12) is fixedly mounted on the top of the vertical rod (6), a guide wheel (13) is rotatably mounted near the top of the vertical rod (6) in the storage cavity (11), a round gasket (9) is fixedly mounted on the bottom end of the vertical rod (6), a sealing rubber plug (10) is fixedly mounted on the round gasket (9), and a first spring (8) is fixedly mounted between the horizontal frame (7) and the round gasket (9); The guide device (5) comprises a connecting rod (14), a contact plate (19) and a connecting pipe (20), wherein the connecting pipe (20) is fixedly mounted on the top of the side end of the contact plate (19), the connecting rod (14) is fixedly mounted on the top of the contact plate (19) near the connecting pipe (20), a movable column (18) is fixedly mounted on the center of the side end of the contact plate (19) near the connecting pipe (20), a side end cavity (16) is slidably sleeved on the outer ring of the movable column (18), a second spring (17) is fixedly mounted between the contact plate (19) and the side end cavity (16), and a button switch (15) is fixedly mounted on the inner end of the side end cavity (16) away from the contact plate (19); When the contact plate (19) is displaced, it can drive the connecting rope (12) through the connecting rod (14) to pull the vertical rod (6) upward, thereby allowing the sealing rubber plug (10) to move out from the inside of the connecting pipe (20).

2. A municipal road pipeline construction equipment according to claim 1, characterized in that: The support component (2) comprises a limiting device (21) and a transmission device (22), wherein the limiting device (21) is symmetrically slidably inserted inside the top end of the transmission device (22).

3. A municipal road pipeline construction equipment according to claim 2, characterized in that: The limiting device (21) comprises a limiting vertical frame (23) and a central base rod (24), wherein the limiting vertical frame (23) is fixedly mounted on both sides of the central base rod (24), a rack (25) is fixedly mounted on the bottom end of the central base rod (24), and rollers (26) are rotatably mounted equidistantly inside the side ends of the limiting vertical frame (23) close to the rack (25); When the rack (25) is driven by the gear (34), the limiting vertical frame (23) can drive the roller (26) to contact the corrugated pipe (3), thereby moving the corrugated pipe (3) closer to the inner center of the support base (28).

4. A municipal road pipeline construction equipment according to claim 3, characterized in that: The transmission device (22) comprises a side end support plate (30), a support base (28), a wheel (29) and a first hydraulic cylinder (27); the wheel (29) is symmetrically mounted on the outside of the side end support plate (30); the first hydraulic cylinder (27) is equidistantly fixedly mounted on the inner top of the side end support plate (30) away from the wheel (29); the support base (28) is fixedly mounted between the first hydraulic cylinders (27); the top of the wheel (29) is fixedly mounted with an electric roller (33); the support base (28) is fixedly mounted on the inner top of the side end support plate (30) away from the wheel (29); Extension brackets (31) are symmetrically fixedly installed at both ends of the seat (28), a support cross frame (32) is fixedly installed between the two extension brackets (31), a gear (34) is rotatably installed at the bottom center of the support base (28), a worm wheel (35) is fixedly installed at the bottom end of the gear (34), a driving motor (37) is fixedly installed at the bottom end of the support base (28) close to the worm wheel (35), and a worm (36) is fixedly installed at the side end center of the driving motor (37) close to the worm wheel (35); When the worm (36) rotates, it can drive the gear (34) to rotate, so that when the gear (34) rotates, it can drive the two racks (25) to move simultaneously.

5. A municipal road pipeline construction equipment according to claim 4, characterized in that: The storage chamber (11) is fixedly mounted on the top of the side end chamber (16), and the side end chamber (16) is fixedly mounted on the top of one end of the limiting vertical frame (23) away from the central base rod (24). The limiting vertical frame (23) is slidably inserted into the top of the supporting horizontal frame (32), and the rack (25) is meshed with the gear (34).

6. A municipal road pipeline construction equipment according to claim 5, characterized in that: The connecting pipe (20) is connected to the bottom end of the storage chamber (11) near the sealed rubber plug (10), the sealed rubber plug (10) and the connecting pipe (20) are vertically aligned, the end of the connecting rope (12) away from the guide wheel (13) is connected to the connecting rod (14), and the button switch (15) is electrically connected to the electric roller (33).

7. A municipal road pipeline construction equipment according to claim 6, characterized in that: A sponge sheet is fixedly mounted on the inner wall of one end of the contact plate (19) away from the button switch (15); a key is fixedly mounted on the bottom end of the limit vertical frame (23); a card slot is provided inside the top end of the support horizontal frame (32); movable slots are symmetrically provided inside the support base (28), and the central base rod (24) is located inside the movable slot.

8. A municipal road pipeline construction equipment according to claim 7, characterized in that: The supporting cross frame (32) comprises a rear stopper rod (38) and a second hydraulic cylinder (39), wherein the second hydraulic cylinder (39) is symmetrically fixedly mounted at the bottom end of the supporting cross frame (32), and the rear stopper rod (38) is fixedly mounted between two ends of the second hydraulic cylinders (39) facing away from the supporting cross frame (32).

9. A municipal road pipeline construction method, using a municipal road pipeline construction equipment as claimed in any one of claims 1 to 8, characterized in that: It includes the following steps: S1. First, operate an external lifting device to lift the bellows (3) to the top of the support base (28). The two limit vertical frames (23) can prevent the bellows (3) from being skewed during lifting. At the same time, when the bellows (3) moves to the top of the support base (28), the drive motor (37) can be started to drive the worm (36) to rotate. When the worm (36) rotates, it can drive the worm wheel (35) to rotate. Then, when the gear (34) rotates, it can drive the two racks (25) to move inward, so that the bellows (3) can be pushed toward the top center of the electric roller table (33) until the bellows (3) moves onto the two electric roller tables (33); S2. Afterwards, when the limiting vertical frame (23) pushes the bellows (3) to move onto the electric roller (33), it can drive the contact plate (19) to contact the outer ring end of the bellows (3), so that the contact plate (19) can drive the connecting rod (14) to pull the connecting rope (12) to move, so that the sealed rubber plug (10) can be moved out from the top of the connecting pipe (20). At this time, the glue inside the accumulation cavity (11) can flow through the connecting pipe (20) to the sponge sheet on the inner wall of the contact plate (19), and when the limiting vertical frame (23) contacts the side end of the bellows (3), the contact plate (19) can fit with the outer ring of the bellows (3) in advance, so that the glue can be applied to the outer ring end of the bellows (3); S3. Finally, when the limit vertical frame (23) continuously squeezes the contact plate (19) and the bellows (3) to fit together, the contact plate (19) can drive the movable column (18) to contact the button switch (15), thereby starting the electric roller (33), causing the electric roller (33) to drive the bellows (3) to rotate cyclically, so that the contact plate (19) can evenly apply glue to the outer ring end of the bellows (3). Subsequently, the side end support plate (30) can be pushed as a whole, and then the drive motor (37) can be started to drive the worm (36) to rotate in the opposite direction, so that the two racks (25) can drive the limit vertical frame (23) to disengage from the bellows (3), so that the contact plate (19) can disengage from the bellows (3). Subsequently, when the side end support plate (30) is displaced, it can drive the bellows (3) to be inserted into the installed bellows (3), completing the docking and matching work of the bellows (3).

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