CN114165642A

CN114165642A - Sewage blow off pipe laying device

Info

Publication number: CN114165642A
Application number: CN202111533065.9A
Authority: CN
Inventors: 蔡欣明; 程静亮; 张天泽; 刘安朋; 刘礼锐
Original assignee: Guangxi Liangwan Construction Co ltd
Current assignee: Guangxi Liangwan Construction Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-03-11
Anticipated expiration: 2041-12-15
Also published as: CN114165642B

Abstract

The invention relates to a sewage discharge pipe laying device, which comprises a straight pipe, a bent pipe base, a rotating part, a first clamping assembly, a second clamping assembly and a lifting assembly, wherein the base is provided with a first chute, the rotating part is provided with a second chute, the rotating part is arranged on the base, the first clamping assembly is arranged on the first chute and can clamp a bent pipe, the second clamping assembly is arranged on the second chute and can move along the length direction of the second chute, the straight pipe can be clamped by the second clamping assembly, the lifting assembly is arranged at one end of the rotating part and can transport the straight pipe to the position below the second clamping assembly, the device can rotate on the base through the rotating part, so that the second chute can align with bent pipe openings with different bending angles, the straight pipe can be automatically transported to the position below the second clamping assembly through the lifting assembly, and the straight pipe can be clamped by the second clamping assembly and attached to the bent pipe opening, the time and energy that artifical transport consumed are reduced, improve the connection efficiency of return bend and straight tube.

Description

Sewage blow off pipe laying device

Technical Field

The invention relates to the technical field of laying of sewage pipes, in particular to a laying device of a sewage pipe.

Background

A pipe is a device for transporting a gas, liquid or fluid with solid particles, which is connected by pipes, pipe connections, valves, etc.

The blow off pipe can meet the corner when laying, need be connected with the straight tube through the return bend this moment, realizes the transition of corner, then rethread pipe fitting connector or welding mode are connected straight tube and return bend, but at the alignment in-process of straight tube and return bend, still have following problem usually:

1. the angles of the corners of the road are different during paving, and the existing paving device is difficult to match bent pipes with different bending angles with straight pipes;

2. the diameters of straight pipes and bent pipes required to be laid in different areas are different, and the existing laying device is difficult to install the bent pipes and the straight pipes with different diameters;

3. the straight pipe usually needs to be installed on the device manually, and the operation is complex, time-consuming and labor-consuming.

Disclosure of Invention

Solves the technical problem

The invention aims to provide a sewage draining pipe laying device which can be used for laying bent pipes and straight pipes with different bending angles.

Technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a sewage blow off pipe laying device, including the straight tube, the return bend base, rotate the piece, first clamping component, second clamping component and lifting unit, be equipped with first spout on the base, be equipped with one side open-ended second spout on rotating the piece, it installs on the base to rotate the piece rotatable, first clamping component slidable installs on first spout, and can press from both sides the return bend tightly, second clamping component slidable installs on the second spout, and can follow second spout length direction and toward being close to or keeping away from first clamping component and remove, second clamping component can press from both sides the straight tube tightly, lifting unit installs and keeps away from first clamping component direction one end at the rotation piece, and can transport the straight tube to second clamping component below.

Preferably, the first clamping assembly comprises an abutting part, a sliding part and a plurality of first clamping parts, the abutting part is slidably mounted in the first sliding groove, one end of the sliding part is slidably connected with the first sliding groove, the plurality of first clamping parts are oppositely mounted at two ends of the sliding part, one end of each first clamping part is connected with the sliding part, and the other end of each first clamping part can be abutted to the bent pipe.

Preferably, the slider is kept away from first spout one end and is equipped with the third spout, first clamping component still include the slider, connecting rod and a plurality of first retaining member, the slider corresponds first holder quantity setting, slider one end slidable installs in the third spout, the other end rotates with first holder to be connected, the connecting rod is located the third spout, connecting rod one end and slider butt, the other end runs through slider and slider as for the external world, first retaining member and connecting rod threaded connection, first retaining member can be located the third spout and the slider butt, or be located the outside and the slider surface butt of slider.

Preferably, the second spout cell wall is equipped with the holding tank, second clamping component includes the installed part, the pneumatic cylinder, driving motor, the driving piece, the guide piece, drive belt and second clamping piece, installed part slidable installs in the holding tank, and its one end stretches out the holding tank and is equipped with the rotation groove, pneumatic cylinder fixed mounting is in the holding tank, and its output shaft is connected with the installed part, driven motor fixed mounting is on the installed part, the rotatable installation of driving piece is in rotating the inslot, guide piece fixed mounting is in rotating the inslot, a drive belt pot head is established on driving motor output shaft, another pot head is established on the driving piece, the rotatable installation of second clamping piece is in rotating the inslot, and its side is equipped with the guide way with the guide piece cooperation, the second clamping piece is connected with the driving piece drive.

Preferably, the second holder arc design, guide way and guide correspond also for the arc, are equipped with on the driving piece and rotate the arch, and the guide way is close to driving piece one end be equipped with rotate protruding complex transmission protruding.

Preferably, still include connecting piece and second retaining member, the installed part is equipped with the joining projection, and connecting piece one end and pneumatic cylinder fixed connection, the other end are equipped with the spread groove that runs through itself, joining projection and spread groove sliding connection to stretch out the spread groove, joining projection stretch out spread groove one end can with second retaining member threaded connection.

Preferably, the rotation piece includes rotation portion and sliding part, and rotation portion one end is rotated with the base and is connected, and the second spout sets up in rotation portion, and sliding part one end can with rotation portion joint, and lifting unit installs in sliding part.

Preferably, the sliding part is provided with a lifting groove penetrating through the sliding part, the wall of the lifting groove is provided with a mounting groove, the lifting assembly comprises a lifting motor, a lifting piece, a driving rod, a transmission rod, two rotating teeth, a first bevel tooth and a second bevel tooth, the lifting motor is fixedly mounted in the sliding part, the lifting piece is slidably mounted in the lifting groove, one end of the lifting piece extends into the mounting groove, the driving rod is rotatably mounted in the sliding part, the transmission rod is rotatably mounted in the mounting groove and penetrates through the end part of the lifting piece and the threaded connection of the lifting piece, one end of the transmission rod is located beside the driving rod, the two rotating teeth are fixedly mounted on the output shaft of the lifting motor and the rod body of the driving rod respectively, the two rotating teeth are meshed for transmission, the first bevel tooth is fixed at the end part of the driving rod, the second bevel tooth is fixedly mounted at the end part of the driving rod and is meshed with the first bevel tooth for transmission.

Preferably, still include a plurality of guide bars, all be equipped with the joint arch on rotation portion and the sliding part, the guide bar tip be equipped with the protruding complex joint groove of joint, the guide bar is rotatable to be installed on rotation portion and sliding part, the guide bar in the rotation portion can rotate to with the protruding cooperation of joint on the sliding part, the guide bar in the sliding part can rotate to with the protruding cooperation of joint on another sliding part.

Preferably, the rotating part comprises a limiting assembly, an adjusting groove is formed in the bottom of the rotating part, the limiting assembly comprises an installation rod, an adjusting piece, a limiting plate and an elastic piece, the installation rod is fixedly installed in the adjusting groove, the adjusting piece is sleeved on the installation rod and is in threaded connection with the installation rod, one end of the limiting plate extends into the adjusting groove and is sleeved on the adjusting piece, the elastic piece is sleeved on the adjusting piece, one end of the elastic piece is connected with the adjusting piece, and the other end of the elastic piece is connected with the limiting plate.

Advantageous effects

Compared with the prior art, the sewage discharge pipe laying device has the following use mode that firstly, the bent pipe is fixed on the first clamping component, then the angle between the rotating part and the first clamping component is adjusted according to the bending angle of the bent pipe, the second sliding groove is aligned with the opening of the bent pipe, then the straight pipe is placed in the lifting component, the lifting component is started, the straight pipe moves towards the direction close to the second clamping component, then the second clamping component is started to clamp the straight pipe and moves towards the direction close to the first clamping component, so that the opening of the straight pipe is close to the opening of the bent pipe, at the moment, a user can connect the bent pipe and the straight pipe through a pipe fitting connecting piece or a welding mode, after the connection of the bent pipe and the straight pipe is completed, the bent pipe and the straight pipe are loosened through the first clamping component and the second clamping component, at the user can take the bent pipe and the straight pipe out of the rotating part, generally, the device rotates on the base through rotating the piece for the second spout can be to it with the return bend opening of different bending angles, and make the straight tube can automatic transportation to second clamping component below through lifting unit, and then make second clamping component can press from both sides the straight tube and get to laminate with the return bend opening, reduce time and energy that artifical transport consumes, improve the efficiency of being connected of return bend and straight tube, the user of being convenient for is practical.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

FIG. 1 is a first diagram illustrating a use state of an embodiment of the present invention;

FIG. 2 is a second diagram illustrating a usage state of the embodiment of the present invention;

FIG. 3 shows a third schematic diagram of a use state of an embodiment of the invention;

FIG. 4 illustrates a partial part state diagram one of an embodiment of the present invention;

FIG. 5 illustrates a cross-sectional view A-A of FIG. 4 in accordance with an embodiment of the present invention;

FIG. 6 shows an enlarged view of portion B of FIG. 4 in accordance with an embodiment of the present invention;

FIG. 7 illustrates a partial part state diagram two of an embodiment of the present invention;

FIG. 8 shows an exploded view of a first clamping assembly of an embodiment of the present invention;

FIG. 9 shows an exploded view of a second clamping assembly and its connecting parts of an embodiment of the present invention;

FIG. 10 shows an exploded view of the sliding part and its internal parts of an embodiment of the present invention;

FIG. 11 shows a schematic structural view of a lift assembly of an embodiment of the present invention;

FIG. 12 illustrates a partial bottom view of a component of an embodiment of the present invention.

In the figure: 10 straight pipe, 11 bent pipe, 12 base, 13 rotating part, 14 rotating part, 15 sliding part, 20 first sliding groove, 21 second sliding groove, 22 third sliding groove, 23 accommodating groove, 24 connecting groove, 25 lifting groove, 26 mounting groove, 27 clamping groove, 28 adjusting groove, 29 rotating groove, 30 first clamping component, 31 abutting part, 32 sliding part, 33 first clamping part, 34 sliding block, 35 connecting rod, 36 first clamping part, 40 second clamping component, 41 mounting part, 42 hydraulic cylinder, 43 driving motor, 44 driving part, 45 guiding part, 46 transmission belt, 47 second clamping part, 48 guide groove, 50 lifting component, 51 lifting motor, 52 lifting part, 53 driving rod, 54 transmission rod, 55 rotating tooth, 56 first conical tooth, 57 second conical tooth, 60 limiting component, 61 mounting rod, 62 adjusting part, 63 limiting plate, 64 elastic part, 70 connecting part, 71 second locking part, 72 guide rod, 73 connecting projection, 74 clamping projection, 80 clamping block, 81 abutting block, 82 driving block, 83 spring and 84 matching groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-12, the invention discloses a sewage and sewage pipe laying device, which comprises a straight pipe 10, an elbow pipe 11, a base 12, a rotating part 13, a first clamping component 30, a second clamping component 40 and a lifting component 50, wherein the base 12 is provided with a first sliding chute 20, the rotating part 13 is provided with a second sliding chute 21 with an opening at one side, the rotating part 13 is rotatably arranged on the base 12, the first clamping component 30 is slidably arranged on the first sliding chute 20 and can clamp the elbow pipe 11, the second clamping component 40 is slidably arranged on the second sliding chute 21 and can move towards or away from the first clamping component 30 along the length direction of the second sliding chute 21, the straight pipe 10 can be clamped by the second clamping component 40, and the lifting component 50 is arranged at one end of the rotating part 13 away from the first clamping component 30 and can transport the straight pipe 10 to the lower part of the second clamping component 40.

It should be noted that the base 12 is designed to be circular and has a scale on its surface so that a user can rotate the rotating member 13 to be flush with the opening of the bent pipe 11 according to the bending angle of the bent pipe 11 accurately, so as to align the opening of the straight pipe 10 with the opening of the bent pipe 11, the first clamping member 30 slides on the first sliding chute 20, so as to calibrate the position of the first clamping member 30, and can rapidly adjust the position of the bent pipe 11 according to the corner of the actual road, and normally, the first clamping member 30 is fixed in the first sliding chute 20, in this embodiment, the two rotating members 13 are provided, and the end portions of the two rotating members 13 are hinged to the base 12, and the two rotating members 13 are controlled to be fixed or rotated by screws, the two rotating members 13 are provided with an infrared sensor at the end close to the first clamping member 33, and are electrically connected to the second clamping member 40, when the second clamping member 40 clamps the straight pipe 10 to the position of the infrared sensor, infrared inductor orders about second holder 47 stop motion, avoids straight tube 10 and return bend 11 collision, causes damage between them, and in addition, first clamping component 30 should press from both sides tight return bend 11 middle part to make 11 both ends openings of return bend can with two rotate 13 openings to it, so that two straight tube 10 openings laminate with 11 openings of return bend simultaneously, improve the connection efficiency of return bend 11 and straight tube 10.

Based on the above scheme, the usage of the sewage draining pipe laying device is as follows, firstly, the bent pipe 11 is fixed on the first clamping component 30, then the angle between the rotating part 13 and the first clamping component 30 is adjusted according to the bending angle of the bent pipe 11, so that the second chute 21 is aligned with the opening of the bent pipe 11, then the straight pipe 10 is placed in the lifting component 50, the lifting component 50 is started, so that the straight pipe 10 moves towards the direction close to the second clamping component 40, then the second clamping component 40 is started to clamp the straight pipe 10, and moves towards the direction close to the first clamping component 30, so that the opening of the straight pipe 10 is close to the opening of the bent pipe 11 for fitting, at the moment, a user can connect the bent pipe 11 and the straight pipe 10 by a pipe connector or a welding mode, after the connection between the bent pipe 11 and the straight pipe 10 is completed, the bent pipe 11 and the straight pipe 10 are loosened by the first clamping component 30 and the second clamping component 40, the user can take out return bend 11 and straight tube 10 from rotating 13 this moment, generally speaking, the device rotates on base 12 through rotating 13 for second spout 21 can be to it with the return bend 11 opening of different bending angle, and make straight tube 10 can automatic transportation to second clamping component 40 below through lifting unit 50, and then make second clamping component 40 can press from both sides straight tube 10 clamp to laminating with return bend 11 opening, reduce time and energy that artifical transport consumed, improve the efficiency of being connected of return bend 11 and straight tube 10, be convenient for the user is practical.

Referring to fig. 7-8, the first clamping assembly 30 includes an abutting member 31, a sliding member 32 and a plurality of first clamping members 33, the abutting member 31 is slidably mounted in the first sliding slot 20, one end of the sliding member 32 is slidably connected to the first sliding slot 20, the plurality of first clamping members 33 are oppositely mounted on two ends of the sliding member 32, one end of the first clamping member 33 is connected to the sliding member 32, and the other end can abut against the bent pipe 11.

Specifically, first spout 20 is the ladder groove design, and the diameter of first spout 20 tank bottom is greater than the open-ended diameter of first spout 20 promptly, enables butt 31 and first spout 20 butt through rotating slider 32, and then fixes slider 32 on first spout 20 optional position, makes the user can be according to the deviation of actual straight tube 10, adjusts the position of return bend 11, improves the device's practicality, in this embodiment, first holder 33 is equipped with two, and it is circular-arc with return bend 11 butt one end, so that better clamp elbow 11.

Further, the sliding member 32 is provided with a third sliding slot 22 at an end thereof away from the first sliding slot 20, the first clamping assembly 30 further includes a sliding block 34, a connecting rod 35 and a plurality of first locking members 36, the sliding block 34 is provided in a number corresponding to the first clamping members 33, one end of the sliding block 34 is slidably mounted in the third sliding slot 22, the other end of the sliding block is rotatably connected with the first clamping members 33, the connecting rod 35 is located in the third sliding slot 22, one end of the connecting rod 35 abuts against the sliding block 34, the other end of the connecting rod penetrates through the sliding block 34 and the sliding member 32 to be located outside, the first locking member 36 is in threaded connection with the connecting rod 35, and the first locking member 36 can be located in the third sliding slot 22 and abuts against the sliding block 34, or located outside the sliding member 32 and abuts against a surface of the sliding member 32.

Specifically, the first clamping member 33 is rotatably mounted on the sliding block 34, so that the arc end of the first clamping member can better fit with the curved surface of the elbow 11, and the elbow 11 is conveniently fixed, the third sliding groove 22 is designed to be a stepped groove, that is, the size of the bottom of the third sliding groove 22 is larger than the size of the opening of the third sliding groove, the sliding block 34 is designed to be convex, so that the sliding block 34 can move along the length direction of the third sliding groove 22, the first clamping member 33 on one side is abutted by the connecting rod 35, and the arc end of the first clamping member 33 is mutually closed by abutting the first clamping member 36 on the other side, so that the elbow 11 is fixed on the first clamping member 33, when the elbows 11 with different sizes need to be mounted, the elbow 11 can be fixed on the first clamping member 33 only by adjusting the distance between the two sliding blocks 34, the practicability of the device is improved, and the first clamping member 36 is abutted to the end of the sliding member 32, make connecting rod 35 can fix on slider 32, can adjust the position of return bend 11 on the one hand for the opening of return bend 11 and the opening of straight tube 10 are to it, and on the other hand can reduce the return bend 11 and be connected with the straight tube 10 when, the rocking that first holder 33 appears, makes the connection of return bend 11 and straight tube 10 more stable.

Referring to fig. 1 and 9, the groove wall of the second sliding chute 21 is provided with a receiving groove 23, the second clamping assembly 40 comprises a mounting member 41, a hydraulic cylinder 42, a driving motor 43, a driving member 44, a guiding member 45, a driving belt 46 and a second clamping member 47, the mounting member 41 is slidably mounted in the receiving groove 23, and one end of which is provided with a rotating groove 29 extending out of the receiving groove 23, the hydraulic cylinder 42 is fixedly installed in the receiving groove 23, and the output shaft thereof is connected with the mounting part 41, the driving motor is fixedly arranged on the mounting part 41, the driving part 44 is rotatably arranged in the rotating groove 29, the guiding part 45 is fixedly arranged in the rotating groove 29, one end of the transmission belt 46 is sleeved on the output shaft of the driving motor 43, the other end is sleeved on the driving part 44, the second clamping part 47 is rotatably arranged in the rotating groove 29, and the side surface of the clamping part is provided with a guide groove 48 matched with the guide part 45, and the second clamping part 47 is in driving connection with the driving part 44.

Specifically, second holder 47 arc design, guide way 48 and guide 45 correspond also for the arc, it is protruding to be equipped with the rotation on the driving piece 44, guide way 48 is close to driving piece 44 one end be equipped with the transmission of the protruding complex of rotation arch protruding, second holder 47 keeps away from the protruding one side of transmission and is equipped with elastic bulge, on the one hand, avoid second holder 47 to rotate and cause wearing and tearing to straight tube 10 when contacting with straight tube 10, influence the life of straight tube 10, on the other hand can increase the friction of second holder 47 to straight tube 10, be convenient for the clamp of straight tube 10 tightly, under the normality, second holder 47 is located installed part 41 top, second holder 47 is equipped with the protruding one side of elasticity down.

When the lifting device is used, the straight pipe 10 is placed in a lifting increasing mode, then the lifting assembly 50 is started, the straight pipe 10 moves towards the direction close to the second clamping piece 47 to be abutted to the elastic protrusion, then the driving motor 43 is started, the driving piece 44 is driven to rotate through the transmission belt 46, the driving piece 44 drives the second clamping piece 47 to rotate, the second clamping piece 47 rotates along the length direction of the guide groove 48 under the action of the guide piece 45, so that the second clamping piece 47 rotates from the upper side of the installation piece 41 to the lower side of the installation piece 41, the straight pipe 10 is clamped, the hydraulic cylinder 42 moves towards the direction close to the first clamping piece 33, the opening of the straight pipe 10 is aligned with the opening of the bent pipe 11, the straight pipe 10 is connected with the bent pipe 11, after the straight pipe 10 is connected with the bent pipe 11, the driving motor 43 is continuously started, the second clamping piece 47 is driven to continuously rotate towards the lower side of the installation piece 41, and the upper end face of the straight pipe 10 is unfolded, at this time, the first locking member 36 connected with the first clamping member 33 is separated, that is, the upper end surface of the elbow pipe 11 is opened, the user can take the connected elbow pipe 11 and the connected straight pipe 10 out of the second sliding groove 21, after the straight pipe 10 and the elbow pipe 11 are taken out, the hydraulic cylinder 42 drives the second clamping member 47 to move in the direction away from the first clamping member 33, and the driving motor 43 drives the second clamping member 47 to rotate above the mounting member 41, so as to be used next time.

In this embodiment, the holding tank 23 symmetry sets up on the two cell walls that second spout 21 is relative, and the setting of second clamping component 40 symmetry but dislocation can better carry out the centre gripping with straight tube 10 in two holding tanks 23 through the second holder 47 at both ends, avoids straight tube 10 both ends height unevenness, influences straight tube 10 opening and return bend 11 open coupling.

Further, the connecting piece 70 and the second locking piece 71 are further included, the mounting piece 41 is provided with a connecting projection 73, one end of the connecting piece 70 is fixedly connected with the hydraulic cylinder 42, the other end of the connecting piece 70 is provided with a connecting groove 24 penetrating through the connecting piece, the connecting projection 73 is slidably connected with the connecting groove 24 and extends out of the connecting groove 24, and one end of the connecting projection 73 extending out of the connecting groove 24 can be in threaded connection with the second locking piece 71.

Specifically, the connecting protrusion 73 can move along the length direction of the connecting groove 24, so that the two second clamping members 47 can be close to and away from each other, the distance between the two second clamping members 47 changes, the straight pipes 10 with different diameters can be clamped, the practicability of the device is improved, in the embodiment, the two connecting protrusions 73 are arranged on one mounting part 41, and the two corresponding second locking parts 71 are arranged to ensure the stability of the connecting part 70 when being connected with the mounting part 41.

Referring to fig. 2, the rotating member 13 includes a rotating portion 14 and a sliding portion 15, one end of the rotating portion 14 is rotatably connected to the base 12, the second sliding groove 21 is disposed on the rotating portion 14, one end of the sliding portion 15 is capable of being engaged with the rotating portion 14, and the lifting assembly 50 is installed in the sliding portion 15.

Specifically, the bottom of sliding part 15 is equipped with the pulley to sliding part 15 removes, through rotating 13 components of a whole that can function independently for rotating part 14 and sliding part 15, makes the user pass through to remove sliding part 15, carries the straight tube 10 in a distance to rotating part 14 below, saves the physical power that artifical transport straight tube 10 consumed, improves the device's production efficiency.

Referring to fig. 2 and 10, an annular engaging block 80 is disposed at one end of the sliding portion 15, a matching groove 84 is disposed at one end of the rotating member 13 away from the base 12, an abutting block 81 capable of matching with the annular engaging block 80 is disposed in the matching groove 84, a groove wall of the matching groove 84 is connected with the abutting block 81 through a spring 83, a driving block 82 is disposed at a top of the matching groove 84, the driving block 82 is slidably mounted at a bottom of the matching groove 84, one end of the driving block is abutted to the abutting block 81, and the other end of the driving block is disposed outside, when the sliding portion 15 is engaged with the rotating portion 14, the engaging block 80 extends into the matching groove 84, the abutting block 81 is abutted to the engaging block 80 under the action of the spring 83, when the rotating portion 14 is required to be separated from the sliding portion 15, the abutting block 81 can be separated from the engaging block 80 by pressing the pressing piece toward the matching groove 84, at this time, the sliding portion 15 can be separated from the rotating portion 14 by a user, the clamping blocks 80 are symmetrically arranged at two ends of the sliding portion 15, the matching groove 84 corresponds to the arrangement of the two clamping blocks 80, two abutting blocks 81 are arranged in one matching groove 84, and at least two springs 83 of one abutting piece 31 are connected with the groove wall of the matching groove 84 so as to ensure the stability of the sliding portion 15 in clamping connection with the rotating portion 14.

Referring to fig. 10-11, the sliding portion 15 is provided with a lifting slot 25 penetrating through itself, a slot wall of the lifting slot 25 is provided with a mounting slot 26, the lifting assembly 50 comprises a lifting motor 51, a lifting member 52, a driving rod 53, a transmission rod 54, two rotating teeth 55, a first bevel tooth 56 and a second bevel tooth 57, the lifting motor 51 is fixedly mounted in the sliding portion 15, the lifting member 52 is slidably mounted in the lifting slot 25, one end of the lifting member 52 extends into the mounting slot 26, the driving rod 53 is rotatably mounted in the sliding portion 15, the transmission rod 54 is rotatably mounted in the mounting slot 26 and penetrates through the end of the lifting member 52 to be in threaded connection therewith, one end of the transmission rod 54 is located beside the driving rod 53, the two rotating teeth 55 are fixedly mounted on the output shaft of the lifting motor 51 and the rod body of the driving rod 53 respectively, and the two rotating teeth 55 are in meshed transmission with each other, the first bevel tooth 56 is fixed at the end of the driving rod 53, the second bevel gear 57 is fixedly arranged at the end part of the transmission rod 54 and is in meshing transmission with the first bevel gear 56.

Specifically, the lifting groove 25 penetrates through three adjacent surfaces of the sliding part 15, so that the sliding part 15 is in a U-shaped design, the lifting motor 51, the driving rod 53, the first bevel gear 56 and the second bevel gear 57 of the rotating gear 55 are all arranged above the lifting groove 25, so as to facilitate driving the lifting member 52 to move along the length direction of the driving rod 54, the cross section of the lifting member 52 is in a V-shaped design, so that the straight pipe 10 can be kept in the middle of the lifting member 52 when being positioned in the lifting member 52, the straight pipe 10 is positioned, so as to better move the straight pipe 10 to be below the second clamping member 47, the accuracy of clamping the second clamping member 47 is improved, under a normal state, the lifting member 52 is close to the ground, the straight pipe 10 is placed in the lifting member 52 when being used, then the sliding part 15 is moved to be clamped with the rotating part 14, the straight pipe 10 is positioned below the rotating part 14 at this time, then the lifting motor 51 is started, the driving rod 53 is driven to rotate through the rotating gear 55, the driving rod 53 drives the transmission rod 54 to rotate through the first bevel gear 56 and the second bevel gear 57, so that the lifting member 52 in threaded connection with the transmission rod 54 can move along the length direction thereof, the straight pipe 10 moves into the second chute 21 and is located below the second clamping member 47 to abut against the elastic protrusion, and after the connection between the straight pipe 10 and the elbow pipe 11 is completed, the lifting member 52 is restored to be close to the ground under the action of the lifting motor 51, so as to be used for the next time.

In this embodiment, two installation grooves 26 are formed on two opposite end surfaces of the lifting groove 25, the transmission rod 54, the first bevel gear 56 and the second bevel gear 57 are disposed corresponding to the two lifting grooves 25, and two ends of the lifting member 52 extend into the two lifting grooves 25 to be in threaded connection with the two transmission rods 54, so that the lifting member 52 is more stable when moving along the length direction of the transmission rod 54.

Further, still include a plurality of guide bars 72, all be equipped with joint arch 74 on rotation portion 14 and the sliding part 15, the guide bar 72 tip is equipped with the joint groove 27 with joint arch 74 complex, guide bar 72 is rotatable to be installed on rotation portion 14 and sliding part 15, guide bar 72 on rotation portion 14 can rotate to cooperate with joint arch 74 on the sliding part 15, guide bar 72 on the sliding part 15 can rotate to cooperate with joint arch 74 on another sliding part 15.

Specifically, the guide rod 72 is a telescopic rod, so that the guide rod 72 is conveniently clamped with the clamping protrusion 74 on the far sliding part 15, the clamping grooves 27 are symmetrically arranged at two ends of the guide rod 72, the clamping protrusions 74 on the sliding part 15 and the rotating part 14 are all in the same level, so that the guide rod 72 can be matched with the clamping protrusions 74 on the sliding part 15 and the rotating part 14 after rotating, in a normal state, the guide rod 72 on the rotating part 14 is matched with the clamping protrusion 74 on the rotating part 14, the guide rod 72 on the sliding part 15 is matched with the clamping protrusion 74 on the sliding part 15, the device is convenient to store, when the sliding part 15 is close to the rotating part 14, the guide rod 72 on the rotating part 14 is rotated to be matched with the clamping protrusion 74 on the sliding part 15, at this time, the sliding part 15 can be clamped with the rotating part 14 by pushing the sliding part 15, the time consumed when the sliding part 15 is butted with the rotating part 14 is reduced, the working efficiency is improved, in addition, the guide rod 72 on the sliding part 15 can be matched with the clamping bulge 74 on the other sliding part 15, so that the sliding parts 15 can be mutually clamped and matched, the straight pipe 10 with longer length can be conveyed, and the practicability of the device is improved.

In this embodiment, the guide bar 72 symmetry sets up at sliding

part

15 and 14 both ends of rotation portion, sliding

part

15 and 14 correspond the guide bar 72 symmetry and set up joint groove 27 with the rotation portion, and sliding part 15 one side is equipped with two joint archs 74 at least, when guaranteeing that its self guide bar 72 is fixed, can also cooperate with joint arch 74 on other sliding part 15 or the rotation portion 14, guide bar 72 can be for magnetism mode with joint arch 74, when avoiding sliding part 15 to remove, joint arch 74 and joint groove 27 separation.

Referring to fig. 3 and 12, the rotation limiting device further comprises a limiting assembly 60, an adjusting groove 28 is formed in the bottom of the rotating portion 14, the limiting assembly 60 comprises an installation rod 61, an adjusting piece 62, a limiting plate 63 and an elastic piece 64, the installation rod 61 is fixedly installed in the adjusting groove 28, the adjusting piece 62 is sleeved on the installation rod 61 and is in threaded connection with the installation rod 61, one end of the limiting plate 63 extends into the adjusting groove 28 and is sleeved on the adjusting piece 62, the elastic piece 64 is sleeved on the adjusting piece 62, one end of the limiting plate is connected with the adjusting piece 62, and the other end of the limiting plate 63 is connected with the limiting plate 64.

Specifically, the distance between the limiting plate 63 and the first clamping piece 33 close to the second clamping piece 47 is equal to the distance between the first clamping piece 33 close to the second clamping piece 47 and the opening of the elbow pipe 11, on one hand, the situation that the straight pipe 10 is too long at the bottom of the rotating part 14 can be avoided, the lifting motor 51 is caused to collide with the rotating part 14 when the lifting motor drives the straight pipe to be close to the second clamping piece 47, so that the two clamping pieces are worn, on the other hand, the straight pipe 10 can be better positioned, the situation that the error of the infrared inductor occurs when the size of the straight pipe 10 is changed, the straight pipe 10 collides with the elbow pipe 11 is avoided, two wear is caused, the limiting plate 63 can move along the length direction of the mounting rod 61 through rotating the adjusting piece 62, the distance between the limiting plate 63 and the first clamping piece 33 close to the second clamping piece 47 is changed, the elbow pipe 11 with different length sizes is adapted, and the practicability of the device is improved.

In this embodiment, the adjusting grooves 28 are symmetrically disposed at both ends of the rotating portion 14, the mounting rod 61, the adjusting member 62 and the elastic member 64 are symmetrically disposed in the two adjusting grooves 28, both ends of the stopper plate 63 extend into the adjusting grooves 28 and are connected to the elastic member 64, so as to reduce damage to the stopper plate 63 when the straight pipe 10 collides with the stopper plate 63, and the elastic member 64 is preferably a compression spring 83.

It will also be appreciated that although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage blow off pipe laying device, includes straight tube (10) and return bend (11), its characterized in that still includes:

the device comprises a base (12), wherein a first sliding groove (20) is formed in the base (12);

the rotating piece (13) is provided with a second sliding groove (21) with an opening at one side, and the rotating piece (13) is rotatably arranged on the base (12);

a first clamping assembly (30), wherein the first clamping assembly (30) is slidably arranged on the first sliding chute (20) and can clamp the bent pipe (11);

a second clamping assembly (40), wherein the second clamping assembly (40) is slidably mounted on the second sliding chute (21) and can move towards or away from the first clamping assembly (30) along the length direction of the second sliding chute (21), and the second clamping assembly (40) can clamp the straight pipe (10);

the lifting assembly (50) is installed at one end of the rotating part (13) far away from the first clamping assembly (30) in the direction, and the straight pipe (10) can be transported to the position below the second clamping assembly (40).

2. A sewage drain laying apparatus according to claim 1, characterised in that the first clamping assembly (30) comprises

An abutment (31), said abutment (31) being slidably mounted within said first runner (20);

a slider (32), one end of the slider (32) is connected with the abutting piece (31) in a threaded manner,

a plurality of first clamping pieces (33), a plurality of first clamping pieces (33) are oppositely arranged at two ends of the sliding piece (32), one end of each first clamping piece (33) is connected with the sliding piece (32), and the other end of each first clamping piece can be abutted against the bent pipe (11).

3. A sewage drain laying apparatus according to claim 2 wherein the slide (32) is provided with a third runner (22) at an end remote from the first runner (20), the first clamping assembly (30) further comprising

The number of the sliding blocks (34) is set corresponding to that of the first clamping pieces (33), one end of each sliding block (34) is slidably installed in the corresponding third sliding groove (22), and the other end of each sliding block (34) is rotatably connected with the corresponding first clamping piece (33);

the connecting rod (35) is positioned in the third sliding groove (22), one end of the connecting rod (35) is abutted to the sliding block (34), and the other end of the connecting rod (35) penetrates through the sliding block (34) and the sliding piece (32) to be arranged outside;

a plurality of first locking members (36), wherein the first locking members (36) are in threaded connection with the connecting rod (35), and the first locking members (36) can be positioned in the third sliding chute (22) to be abutted with the sliding block (34) or positioned outside the sliding block (32) to be abutted with the surface of the sliding block (32).

4. A sewage drain laying device according to claim 1 wherein the wall of the second chute (21) is provided with a receiving groove (23) and the second clamping assembly (40) comprises

The mounting piece (41) is slidably mounted in the accommodating groove (23), and one end of the mounting piece (41) extends out of the accommodating groove (23) and is provided with a rotating groove (29);

the hydraulic cylinder (42) is fixedly arranged in the accommodating groove (23), and an output shaft of the hydraulic cylinder (42) is connected with the mounting piece (41);

a drive motor (43) fixedly mounted on the mounting member (41);

a driving member (44), wherein the driving member (44) is rotatably arranged in the rotating groove (29);

the guide piece (45), the said guide piece (45) is fixedly mounted in the said rotating groove (29);

one end of the transmission belt (46) is sleeved on the output shaft of the driving motor (43), and the other end of the transmission belt (46) is sleeved on the driving piece (44);

the second clamping piece (47) is rotatably installed in the rotating groove (29), a guide groove (48) matched with the guide piece (45) is formed in the side face of the second clamping piece (47), and the second clamping piece (47) is in driving connection with the driving piece (44).

5. A sewage drain laying device according to claim 4, characterised in that the second clamping part (47) is arc-shaped, the guide groove (48) and the guide part (45) are also arc-shaped correspondingly, a rotary projection is arranged on the driving part (44), and a transmission projection matched with the rotary projection is arranged at one end of the guide groove (48) close to the driving part (44).

6. A sewage drain laying device according to claim 4 further comprising a connecting piece (70) and a second locking piece (71), wherein the mounting piece (41) is provided with a connecting projection (73), one end of the connecting piece (70) is fixedly connected with the hydraulic cylinder (42), the other end is provided with a connecting groove (24) penetrating through itself, the connecting projection (73) is slidably connected with the connecting groove (24) and extends out of the connecting groove (24), and one end of the connecting projection (73) extending out of the connecting groove (24) can be in threaded connection with the second locking piece (71).

7. A sewage drain laying device according to claim 1, characterised in that the rotary member (13) comprises

One end of the rotating part (14) is rotatably connected with the base (12), and the second sliding groove (21) is formed in the rotating part (14);

sliding part (15), sliding part (15) one end can with rotation portion (14) joint, install lifting unit (50) in sliding part (15).

8. A sewage drain laying device according to claim 7 wherein the sliding part (15) is provided with a lifting slot (25) running through itself, the slot wall of the lifting slot (25) is provided with a mounting slot (26), the lifting assembly (50) comprises

The lifting motor (51), the said lifting motor (51) is fixedly mounted in the said sliding part (15);

the lifting piece (52) is slidably arranged in the lifting groove (25), and one end of the lifting piece (52) extends into the mounting groove (26);

a drive rod (53), wherein the drive rod (53) is rotatably arranged in the sliding part (15);

the transmission rod (54) is rotatably arranged in the mounting groove (26) and penetrates through the end part of the lifting piece (52) to be in threaded connection with the lifting piece, and one end of the transmission rod (54) is positioned beside the driving rod (53);

the two rotating teeth (55) are respectively and fixedly arranged on the output shaft of the lifting motor (51) and the body of the driving rod (53), and the two rotating teeth (55) are meshed for transmission;

a first bevel gear (56), the first bevel gear (56) being fixed at the end of the driving rod (53);

the second conical teeth (57) are fixedly arranged at the end part of the transmission rod (54) and are in meshed transmission with the first conical teeth (56).

9. The sewage drain pipe laying device according to claim 7, further comprising a plurality of guide rods (72), wherein the rotating portion (14) and the sliding portion (15) are provided with clamping protrusions (74), the end portions of the guide rods (72) are provided with clamping grooves (27) matched with the clamping protrusions (74), the guide rods (72) are rotatably mounted on the rotating portion (14) and the sliding portion (15), the guide rods (72) on the rotating portion (14) can be rotated to be matched with the clamping protrusions (74) on the sliding portion (15), and the guide rods (72) on the sliding portion (15) can be rotated to be matched with the clamping protrusions (74) on the other sliding portion (15).

10. The sewage drain laying device according to claim 7, further comprising a limiting component (60), wherein the bottom of the rotating part (14) is provided with an adjusting groove (28), and the limiting component (60) comprises

The mounting rod (61), the said mounting rod (61) is fixedly mounted in the said adjustment trough (28);

the adjusting piece (62) is sleeved on the mounting rod (61) and is in threaded connection with the mounting rod (61);

one end of the limiting plate (63) extends into the adjusting groove (28) and is sleeved on the adjusting piece (62);

elastic component (64), elastic component (64) cover is established on adjusting part (62), and its one end with adjusting part (62) are connected, the other end with limiting plate (63) are connected.