CN113089803A

CN113089803A - A drainage pipe connection auxiliary device for municipal works road water supply and drainage

Info

Publication number: CN113089803A
Application number: CN202110489101.XA
Authority: CN
Inventors: 刘建辉; 孔丽娜; 龚浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-07-09
Anticipated expiration: 2041-04-30
Also published as: CN113089803B

Abstract

The invention discloses a drainage pipeline connection auxiliary device for municipal engineering road water supply and drainage, which comprises: the base, the truckle, the balancing weight, the deep-seated strip, the connecting seat, adjustable vertical pole, the overcoat, the straight-bar, the locating hole, fixation nut, set screw, vertical drive seat, and a housing, servo motor, the screw rod, the movable nut, the guide block, the guide way, the footstock, deep floor, the safety cover, a controller, first driving motor, the montant, first cylinder, the riser, the arc slat, the plate body, the gomphosis hole, keep off the ring, first ball, the through-hole, the tooth's socket, the gib block groove, the gib block, the second cylinder, the pivot, the round wheel, cylindrical gear, the connecting axle, the connecting block, the connecting rod, the down tube, second driving motor, the recess, the second ball, shrinkage. The pipeline lifting device has the beneficial effects that the pipeline lifting device can be used for clamping and lifting a pipeline through the pipeline bearing clamp, and can realize lifting adjustment of the pipeline by matching with the lifting action of the vertical lifting mechanism, so that the pipeline is convenient to lift.

Description

A drainage pipe connection auxiliary device for municipal works road water supply and drainage

Technical Field

The invention relates to a drainage pipeline connection auxiliary device, in particular to a drainage pipeline connection auxiliary device for water supply and drainage of municipal engineering roads, and belongs to the technical field of drainage pipeline laying and installation.

Background

In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations; wherein drainage pipes are often required.

In the conventional patent document "CN 211687962U a pipeline hoisting frame", although hoisting of the pipeline can be performed, the pipeline can be prevented from being lifted manually during pipeline connection, but a butt joint auxiliary structure is lacked, so that it is not particularly convenient to perform threaded connection between two pipelines, and connection and auxiliary installation are performed, thereby providing inconvenience for connection and increasing labor intensity of workers. At present, there is no auxiliary device for connecting a drainage pipeline for municipal engineering road water supply and drainage, which has a reasonable and reliable structure and is convenient for the pipeline to rotate for threaded connection.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides a drainage pipeline connection auxiliary device for municipal engineering road water supply and drainage, which comprises: auxiliary device is connected to drainage pipe includes: the device comprises a base, an adjustable longitudinal rod, a caster, a longitudinal driving seat, a top seat, a vertical lifting mechanism, a pipeline bearing clamp and a pipeline rotation driving mechanism; the number of the bases is two, the adjustable longitudinal rods are fixedly connected between the two bases, at least one caster is mounted at each of four corners of the bottom of each base, the longitudinal driving seat is fixedly mounted at the top of each base, the output end of each longitudinal driving seat is fixedly connected with the bottom of the corresponding top seat, the vertical lifting mechanism is fixedly mounted on the corresponding top seat, and the pipeline bearing clamp is mounted at the bottom of the vertical lifting mechanism; and the bottom end of the vertical lifting mechanism is provided with the pipeline rotation driving mechanism.

Further, the bottom fixed mounting of base has the balancing weight, the position department fixed mounting that buckles of base has the enhancement bracing piece.

Further, the equal fixedly connected with connecting seat in both ends of adjustable vertical pole, connecting seat and base fixed connection, adjustable vertical pole includes: the positioning structure comprises an outer sleeve, a straight rod, positioning holes, a fixing nut and a positioning screw, wherein the outer sleeve is in clearance fit connection with the straight rod, a plurality of positioning holes which are distributed at equal intervals are formed in the surface of the straight rod along the length direction, the fixing nut is fixedly connected to the outer wall of the outer sleeve, the fixing nut is communicated with the inside of the outer sleeve and is installed, the fixing nut is in threaded connection with the positioning screw, and the positioning screw is embedded with one of the positioning holes.

Further, the longitudinal driving seat comprises: shell, servo motor, screw rod, movable nut, guide block and guide way, the top fixed connection of shell and base, servo motor fixed mounting be in the one end department of shell, the screw rod rotates to be installed the inside of shell, the guide way has been seted up at the top of shell, the one end of screw rod with servo motor's output shaft fixed connection, the face of screw rod with movable nut threaded connection, movable nut with guide block fixed connection, the bottom fixed connection of guide block and footstock.

Further, the top of shell is provided with a plurality of second ball, the second ball with set up the shrinkage pool gomphosis in the footstock bottom, the equal fixedly connected with minor axis in second ball both sides, the minor axis rotates with the pore wall of shrinkage pool to be connected, the second ball contacts with the top of shell.

Further, the vertical lift mechanism includes: a protective cover, a first driving motor, a vertical rod, a guide strip groove, a guide strip, a cylindrical gear and a connecting shaft, the protective cover is fixedly arranged at the top of the top seat, a through hole is arranged on the top seat, the vertical rod penetrates through the through hole, the first driving motor is fixedly arranged on the outer wall of the front surface of the protective cover, the connecting shaft is rotatably arranged in the protective cover, the output shaft end of the first driving motor is fixedly connected with one end of the connecting shaft, the cylindrical gear is fixedly sleeved on the shaft surface of the connecting shaft, one side of the vertical rod is provided with a plurality of tooth grooves which are distributed at equal intervals along the length direction, the cylindrical gear is meshed and connected with the tooth grooves, the direction strip groove is seted up the opposite side of montant, the direction strip groove with direction strip sliding connection, the direction strip with one side inner wall fixed connection of safety cover.

Further, the pipe carrying clamp includes: first cylinder, riser, arc slat and connecting block, the figure of riser is two, two one side of riser all is connected with first cylinder, the figure of first cylinder also is two, the output axle head of first cylinder and the face fixed connection of riser, two fixedly connected with between the first cylinder the connecting block, connecting block fixedly connected with connecting rod, the end of connecting rod and the back bottom fixed connection of montant, fixedly connected with down tube between connecting block and the montant, the bottom fixedly connected with of riser the arc slat.

Further, the arc-shaped slat includes: the plate comprises a plate body, an embedded hole, a blocking ring and a first ball, wherein the plate body is fixedly connected with the bottom of a vertical plate, a plurality of embedded holes are formed in the plate surface of the plate body at equal intervals along the length direction, the embedded hole is connected with the first ball in an embedded mode, the blocking ring is sleeved on the first ball, and the blocking ring is fixedly connected with the plate surface of the plate body.

Further, the pipe rotation driving mechanism includes: second cylinder, pivot, round wheel and second driving motor, the second cylinder is connected with the bottom mounting gomphosis of montant, the output shaft end of second cylinder is seted up flutedly, the recess internal rotation is installed the pivot, fixed cover has been in the pivot is connected the round wheel, second driving motor fixed mounting be in the back department of second cylinder output shaft, second driving motor's output shaft with pivot fixed connection, a plurality of antiskid ribbed tile has evenly been seted up all around to the round wheel.

Furthermore, a controller is fixedly mounted at the top of the top seat, a reinforcing rib plate is fixedly mounted at the bending part of the top seat, and the controller is electrically connected with the servo motor, the first driving motor, the first air cylinder, the second air cylinder and the second driving motor.

The invention has the advantages that: the utility model provides a be used for municipal works road water supply and drainage pipe connection auxiliary device that is rational in infrastructure reliable and be convenient for the pipeline rotation and carry out threaded connection can provide the drive for the pipeline of centre gripping, realizes the automatic rotation of centre gripping pipeline, is convenient for realize the threaded connection between the connecting tube, avoids artifical manual threaded connection that carries on, has reduced artificial intensity of labour, is convenient for connect the operation.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention and to enable other features, objects and advantages of the invention to be more fully apparent. The drawings and their description illustrate the invention by way of example and are not intended to limit the invention. In the drawings:

FIG. 1 is a schematic view showing the construction of a drainage pipe connection auxiliary device for municipal works road water supply and drainage according to an embodiment of the present invention;

FIG. 2 is a schematic view of the interior of the protective cover of the embodiment of FIG. 1;

FIG. 3 is a schematic view of the mounting structure of the first cylinder in the embodiment of FIG. 1;

FIG. 4 is a schematic structural view of the arc-shaped slats of the embodiment shown in FIG. 1;

FIG. 5 is a schematic view of the longitudinal driving seat in the embodiment of FIG. 1;

FIG. 6 is a schematic structural view of a second cylinder, a rotating shaft and a circular wheel in the embodiment shown in FIG. 1;

FIG. 7 is a schematic structural view of the circular wheel and the second driving motor in the embodiment of FIG. 1;

FIG. 8 is a schematic view of a second ball distribution configuration in the embodiment of FIG. 1;

FIG. 9 is a schematic illustration of the construction of the adjustable longitudinal bar of the embodiment of FIG. 1;

FIG. 10 is a view of the embodiment of FIG. 1 shown in a relationship to the position of the first ball and the roller after the pipe has been installed;

fig. 11 is a schematic diagram of the working principle of the embodiment shown in fig. 1.

The meaning of the reference symbols in the figures:

100. auxiliary device for connecting drainage pipeline, 101, base, 102, caster, 103, balancing weight, 104, reinforced support rod, 105, connecting seat, 106, adjustable longitudinal rod, 1061, jacket, 1062, straight rod, 1063, positioning hole, 1064, fixing nut, 1065, positioning screw, 107, longitudinal driving seat, 1071, shell, 1072, servo motor, 1073, screw, 1074, movable nut, 1075, guide block, 1076, guide groove, 108, top seat, 109, reinforced rib plate, 110, protective cover, 111, controller, 112, first driving motor, 113, vertical rod, 114, first cylinder, 115, vertical plate, 116, arc lath, 1161, plate body, 1162, embedding hole, 1163, retaining ring, 1164, first ball, 117, through hole, 118, tooth socket, 119, guide strip groove, 120, guide strip, 121, second cylinder, 122, rotating shaft, 123, circular wheel, 124, gear, connecting

shaft

125, 126. the connecting block 127, the connecting rod 128, the inclined rod 129, the second driving motor 130, the groove 131, the second ball 132, the concave hole 133 and the short shaft.

Detailed Description

In order to make the technical solutions of the present invention better understood, 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.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 11, the drain pipe connection auxiliary device 100 includes: the device comprises a base 101, an adjustable longitudinal rod 106, a caster 102, a longitudinal driving seat 107, a top seat 108, a vertical lifting mechanism, a pipeline bearing clamp and a pipeline rotation driving mechanism.

As shown in fig. 1, as a specific solution, wherein the number of the bases 101 is two, the adjustable vertical rods 106 are fixedly connected between the two bases 101, the adjustable vertical rods 106 can adjust the length, thereby adjusting the position distance between the two bases 101, and satisfying different space requirements, and can meet the pipeline hoisting requirements of different lengths within a certain range, at least one caster 102 is installed at each of the four corners of the bottom of the base 101, the whole has the moving function through the caster 102, and can move on the ground, and the movement can also be realized by installing an electric trolley, instead of the caster 102 structure, a longitudinal driving seat 107 is fixedly installed at the top of the base 101, the longitudinal driving of the pipeline can be performed through the longitudinal driving seat 107, the pipeline can be butted into another pipeline for connection and installation, and an external connection mechanism can be installed between the two butted pipelines manually, Seal structure connects, for the pipe connection provides supplementary hoist and mount and longitudinal movement's function, the output of vertical drive seat 107 and the bottom fixed connection of footstock 108, fixed mounting has vertical elevating system on the footstock 108, the pipeline is installed to vertical elevating system's bottom and is born anchor clamps, vertical elevating system can carry out vertical lift adjustment, can carry out the regulation of height, bear the centre gripping that anchor clamps can be used to the pipeline through the pipeline for the spacing of pipeline bears.

As shown in fig. 1 and 2, as a specific scheme, the bottom end of the vertical lifting mechanism is provided with a pipeline rotation driving mechanism, which can drive the pipeline to realize rotation driving of the pipeline, and can perform threaded connection between the pipelines to provide auxiliary rotation.

As shown in fig. 1, as a specific scheme, a counterweight 103 is fixedly mounted at the bottom of the base 101, and a reinforcing support rod 104 is fixedly mounted at a bending position of the base 101, so that a counterweight is provided for the bottom of the whole device, the center of gravity of the whole device is reduced, and the stability of the whole device is improved.

As shown in fig. 1 and fig. 9, in this way, both ends of the adjustable longitudinal rod 106 are fixedly connected with the connecting seats 105, the connecting seats 105 are fixedly connected with the base 101, and the adjustable longitudinal rod 106 includes: the length-adjustable safety guard comprises an outer sleeve 1061, a straight rod 1062, positioning holes 1063, a fixing nut 1064 and a positioning screw 1065, wherein the outer sleeve 1061 is in clearance fit connection with the straight rod 1062, a plurality of positioning holes 1063 are formed in the rod surface of the straight rod 1062 and are distributed at equal intervals along the length direction, the fixing nut 1064 is fixedly connected to the outer wall of the outer sleeve 1061, the fixing nut 1064 is communicated with the interior of the outer sleeve 1061, the fixing nut 1064 is in threaded connection with the positioning screw 1065, the positioning screw 1065 is embedded with one of the positioning holes 1063, the length is adjusted by mutual movement between the outer sleeve 1061 and the straight rod 1062, the positioning screw 1065 is embedded into the positioning hole 1063, the positioning is achieved, and the limiting.

As shown in fig. 5, with this solution, the longitudinal driving seat 107 comprises: housing 1071, servo motor 1072, screw rod 1073, movable nut 1074, guide block 1075 and guide way 1076, housing 1071 and base 101's top fixed connection, servo motor 1072 fixed mounting is in housing 1071's one end department, screw rod 1073 rotates and installs the inside at housing 1071, guide way 1076 has been seted up at housing 1071's top, screw rod 1073's one end and servo motor 1072's output shaft fixed connection, screw rod 1073's face and movable nut 1074 threaded connection, movable nut 1074 and guide block 1075 fixed connection, the bottom fixed connection of guide block 1075 and footstock 108, provide the drive through servo motor 1072, servo motor 1072 drives screw rod 1073 and rotates, lead through guide block 1075 and guide way 6, realize movable nut 1074's longitudinal movement, realize longitudinal adjustment.

As shown in fig. 8, according to such an arrangement, the top of the housing 1071 is provided with a plurality of second balls 131, the second balls 131 are embedded in the concave hole 132 formed at the bottom of the top seat 108, the two sides of the second balls 131 are both fixedly connected with the stub shafts 133, the stub shafts 133 are rotatably connected with the hole walls of the concave hole 132, the second balls 131 are in contact with the top of the housing 1071, and the second balls 131 can provide a bearing effect to share pressure.

As shown in fig. 2, with this arrangement, the vertical lift mechanism includes: the protective cover 110, the first driving motor 112, the vertical rod 113, the guide strip groove 119, the guide strip 120, the cylindrical gear 124 and the connecting shaft 125, the protective cover 110 is fixedly installed on the top of the top seat 108, the through hole 117 is formed in the top seat 108, the vertical rod 113 penetrates through the through hole 117, the first driving motor 112 is fixedly installed on the outer wall of the front face of the protective cover 110, the connecting shaft 125 is rotatably installed inside the protective cover 110, the output shaft end of the first driving motor 112 is fixedly connected with one end of the connecting shaft 125, the cylindrical gear 124 is fixedly sleeved on the shaft surface of the connecting shaft 125, one side of the vertical rod 113 is provided with a plurality of tooth grooves 118 which are distributed at equal intervals along the length direction, the cylindrical gear 124 is meshed with the tooth grooves 118, the guide strip groove 119 is formed in the other side of the vertical rod 113, the guide strip groove 119 is slidably connected with the guide strip 120, the guide strip, realize the vertical ascending regulation of pipeline, vertical lift adjustment specifically provides through first driving motor 112, drives connecting axle 125 through first driving motor 112 and rotates to realize the drive of cylindrical gear 124, through the meshing transmission of cylindrical gear 124 with tooth's socket 118, realize the vertical removal of montant 113, thereby realize vertical regulation.

As shown in fig. 1 and 3, in this case, the pipe carrying jig includes: first cylinder 114, riser 115, arc slat 116 and connecting block 126, the figure of riser 115 is two, one side of two riser 115 all is connected with first cylinder 114, the figure of first cylinder 114 is also two, the output axle head of first cylinder 114 and riser 115's face fixed connection, fixedly connected with connecting block 126 between two first cylinders 114, connecting block 126 fixedly connected with connecting rod 127, the end of connecting rod 127 and montant 113's back bottom fixed connection, fixedly connected with down tube 128 between connecting block 126 and montant 113, riser 115's bottom fixedly connected with arc slat 116, can be used to the centre gripping of pipeline, provide to bear and place.

As shown in fig. 4, in this case, the arc-shaped slat 116 includes: plate 1161, gomphosis hole 1162, keep off ring 1163 and first ball 1164, the bottom fixed connection of plate 1161 and riser 115, a plurality of gomphosis hole 1162 has been seted up along length direction equidistant to plate 1161's face, gomphosis hole 1162 gomphosis is connected with first ball 1164, the cover is equipped with on the first ball 1164 and keeps off ring 1163, keep off ring 1163 and plate 1161's face fixed connection, provide the support for the pipeline bottom, provide rolling friction.

As shown in fig. 2, 6 and 7, with this arrangement, the pipe rotation driving mechanism includes: second cylinder 121, pivot 122, round wheel 123 and second driving motor 129, second cylinder 121 is connected with montant 113's bottom fixed gomphosis, recess 130 is seted up to the output shaft end of second cylinder 121, pivot 122 is installed to recess 130 internal rotation, the fixed cover has connect round wheel 123 in the pivot 122, second driving motor 129 fixed mounting is in the back department of second cylinder 121 output shaft, second driving motor 129's output shaft and pivot 122 fixed connection, a plurality of antiskid groove has evenly been seted up all around to round wheel 123, can carry out the drive of pipeline, realize the rotation effect of pipeline, be convenient for the threaded connection drive between the pipeline.

As shown in fig. 1 and 11, according to the scheme, a controller 111 is fixedly mounted at the top of the top seat 108, a reinforcing rib plate 109 is fixedly mounted at the bent part of the top seat 108, the controller 111 is electrically connected with a servo motor 1072, a first driving motor 112, a first air cylinder 114, a second air cylinder 121 and a second driving motor 129 for controlling the whole device, and meanwhile, the controller 111 is connected with an external control panel which provides an operation position.

The using method comprises the following steps: when the municipal engineering road water supply and drainage pipeline is laid, the ground tunnel is dug, the pipeline is placed in the tunnel and laid, when two pipelines are connected, one pipeline is placed in the tunnel, the whole drainage pipeline connection auxiliary device 100 is placed on the ground at the top of the tunnel, the pipeline is manually lifted into the pipeline bearing clamp, the pipeline is clamped by the pipeline bearing clamp, specifically, the pipeline is lifted to the top of the arc-shaped strip plate 116 through the bottom of the pipeline bearing clamp, at the moment, the first cylinder 114 is in an extending state, the whole pipeline bearing clamp is in an opening state, the first cylinder 114 is contracted, after the pipeline is completely contracted, the pipeline is released, the pipeline is supported by the arc-shaped strip plate 116 and bears, specifically, the pipeline is contacted by the first ball 1164 to realize bearing, the second cylinder 121 is expanded to drive the circular wheel 123 to move, the circular wheel 123 is contacted with the top of the pipeline, positioning and placing of the pipeline are realized through the balls and the round wheels 123, and the pipeline is hoisted;

the base 101 is pushed horizontally by manpower, the pipeline is adjusted horizontally, the vertical lifting mechanism is lifted, the vertical adjustment of the pipeline is realized, the vertical lifting adjustment is provided by the first driving motor 112, the first driving motor 112 drives the connecting shaft 125 to rotate, so that the cylindrical gear 124 is driven, the vertical movement of the vertical rod 113 is realized through the meshing transmission of the cylindrical gear 124 and the tooth socket 118, so that the vertical adjustment is realized, in the movement, the guide groove 1076 and the guide strip 120 are used for guiding, the vertical movement is realized, the longitudinal driving of the pipeline can be realized through the longitudinal driving seat 107, the pipeline can be butted into another pipeline, the connection and the installation are carried out, the longitudinal driving is provided through the servo motor 1072, the servo motor 1072 drives the screw rod 1073 to rotate, the guide block 1075 and the guide groove 1076 are used for guiding, and the longitudinal movement of the movable nut 1074 is realized, longitudinal adjustment is realized;

when carrying out threaded connection between the pipeline, two pipelines align the back, the pipeline contact, it rotates to drive mechanism can drive the pipeline through the pipeline and rotate, can twist into another pipeline, provide the drive through second driving motor 129, it rotates to drive round wheel 123, through the friction between round wheel 123 and the pipeline, realize the drive of pipeline, pipeline bottom and first ball 1164 contact simultaneously, realize rolling friction, be convenient for the rotation of pipeline, can twist the pipeline into another pipeline, be convenient for carry out threaded connection, provide supplementary for pipe connection.

The invention has the advantages that:

the whole drainage pipeline connection auxiliary device 100 is used for auxiliary hoisting of the connection of a drainage pipeline, the clamping and hoisting operation of the pipeline can be realized through a pipeline bearing clamp, the lifting action of a vertical lifting mechanism is matched, the lifting adjustment of the pipeline can be realized, the pipeline which can be conveniently installed can be aligned with the pipeline which needs to be connected, the hoisting is convenient, the manual lifting of the pipeline is not needed, the manual alignment is carried out, the connection and installation are convenient, the vertical driving seat 107 is also arranged, the vertical driving in a certain range can be provided, the pipeline can be conveniently inserted into the pipeline which needs to be connected, the connection operation is convenient, the manual pushing of the pipeline or the whole device is not needed, the connection between the pipelines is realized, the convenience is provided for the integral connection, the labor intensity is high, and meanwhile, the arc-shaped batten 116 is integrally arranged at the bottom of the pipeline bearing clamp, can block for the pipeline bottom of centre gripping provides, realize bearing, adopt first ball 1164 to contact simultaneously, realize rolling friction, have pipeline rotation actuating mechanism again, can provide the drive for the pipeline of centre gripping, realize the automatic of centre gripping pipeline and rotate, be convenient for realize the threaded connection between the connecting tube, avoid artifical manual threaded connection that carries on, reduce artificial intensity of labour, be convenient for connect the operation.

The above description is only exemplary of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drainage pipe connection auxiliary device for municipal works road plumbing, its characterized in that:

auxiliary device is connected to drainage pipe includes: the device comprises a base, an adjustable longitudinal rod, a caster, a longitudinal driving seat, a top seat, a vertical lifting mechanism, a pipeline bearing clamp and a pipeline rotation driving mechanism;

the number of the bases is two, the adjustable longitudinal rods are fixedly connected between the two bases, at least one caster is mounted at each of four corners of the bottom of each base, the longitudinal driving seat is fixedly mounted at the top of each base, the output end of each longitudinal driving seat is fixedly connected with the bottom of the corresponding top seat, the vertical lifting mechanism is fixedly mounted on the corresponding top seat, and the pipeline bearing clamp is mounted at the bottom of the vertical lifting mechanism;

and the bottom end of the vertical lifting mechanism is provided with the pipeline rotation driving mechanism.

2. The auxiliary device for connecting the drainage pipeline for supplying and draining water to and from municipal engineering roads as claimed in claim 1, wherein: the bottom fixed mounting of base has the balancing weight, the position department fixed mounting that buckles of base has the enhancement bracing piece.

3. The auxiliary device for connecting the drainage pipeline for supplying and draining water to and from municipal engineering roads as claimed in claim 1, wherein: the equal fixedly connected with connecting seat in both ends of adjustable vertical pole, connecting seat and base fixed connection, adjustable vertical pole includes: the positioning structure comprises an outer sleeve, a straight rod, positioning holes, a fixing nut and a positioning screw, wherein the outer sleeve is in clearance fit connection with the straight rod, a plurality of positioning holes which are distributed at equal intervals are formed in the surface of the straight rod along the length direction, the fixing nut is fixedly connected to the outer wall of the outer sleeve, the fixing nut is communicated with the inside of the outer sleeve and is installed, the fixing nut is in threaded connection with the positioning screw, and the positioning screw is embedded with one of the positioning holes.

4. The auxiliary device for connecting the drainage pipeline for supplying and draining water to and from municipal engineering roads as claimed in claim 1, wherein: the longitudinal driving seat comprises: shell, servo motor, screw rod, movable nut, guide block and guide way, the top fixed connection of shell and base, servo motor fixed mounting be in the one end department of shell, the screw rod rotates to be installed the inside of shell, the guide way has been seted up at the top of shell, the one end of screw rod with servo motor's output shaft fixed connection, the face of screw rod with movable nut threaded connection, movable nut with guide block fixed connection, the bottom fixed connection of guide block and footstock.

5. The auxiliary device for connecting the drainage pipeline for supplying and draining water to and from municipal engineering roads according to claim 4, wherein: the top of shell is provided with a plurality of second ball, the second ball with set up the shrinkage pool gomphosis in the footstock bottom, the equal fixedly connected with minor axis in second ball both sides, the minor axis rotates with the pore wall of shrinkage pool to be connected, the second ball contacts with the top of shell.

6. The auxiliary device for connecting the drainage pipeline for supplying and draining water to and from municipal engineering roads as claimed in claim 1, wherein: the vertical lifting mechanism comprises: a protective cover, a first driving motor, a vertical rod, a guide strip groove, a guide strip, a cylindrical gear and a connecting shaft, the protective cover is fixedly arranged at the top of the top seat, a through hole is arranged on the top seat, the vertical rod penetrates through the through hole, the first driving motor is fixedly arranged on the outer wall of the front surface of the protective cover, the connecting shaft is rotatably arranged in the protective cover, the output shaft end of the first driving motor is fixedly connected with one end of the connecting shaft, the cylindrical gear is fixedly sleeved on the shaft surface of the connecting shaft, one side of the vertical rod is provided with a plurality of tooth grooves which are distributed at equal intervals along the length direction, the cylindrical gear is meshed and connected with the tooth grooves, the direction strip groove is seted up the opposite side of montant, the direction strip groove with direction strip sliding connection, the direction strip with one side inner wall fixed connection of safety cover.

7. The auxiliary device for connecting the drainage pipeline for supplying and draining water to and from municipal engineering roads as claimed in claim 1, wherein: the pipe carrying clamp includes: first cylinder, riser, arc slat and connecting block, the figure of riser is two, two one side of riser all is connected with first cylinder, the figure of first cylinder also is two, the output axle head of first cylinder and the face fixed connection of riser, two fixedly connected with between the first cylinder the connecting block, connecting block fixedly connected with connecting rod, the end of connecting rod and the back bottom fixed connection of montant, fixedly connected with down tube between connecting block and the montant, the bottom fixedly connected with of riser the arc slat.

8. The auxiliary device for connecting the drainage pipeline for supplying and draining water to and from municipal engineering roads as claimed in claim 7, wherein: the arc-shaped slat comprises: the plate comprises a plate body, an embedded hole, a blocking ring and a first ball, wherein the plate body is fixedly connected with the bottom of a vertical plate, a plurality of embedded holes are formed in the plate surface of the plate body at equal intervals along the length direction, the embedded hole is connected with the first ball in an embedded mode, the blocking ring is sleeved on the first ball, and the blocking ring is fixedly connected with the plate surface of the plate body.

9. The auxiliary device for connecting the drainage pipeline for supplying and draining water to and from municipal engineering roads as claimed in claim 1, wherein: the pipe rotation driving mechanism includes: second cylinder, pivot, round wheel and second driving motor, the second cylinder is connected with the bottom mounting gomphosis of montant, the output shaft end of second cylinder is seted up flutedly, the recess internal rotation is installed the pivot, fixed cover has been in the pivot is connected the round wheel, second driving motor fixed mounting be in the back department of second cylinder output shaft, second driving motor's output shaft with pivot fixed connection, a plurality of antiskid ribbed tile has evenly been seted up all around to the round wheel.

10. The auxiliary device for connecting the drainage pipeline for supplying and draining water to and from municipal engineering roads as claimed in claim 1, wherein: the controller is fixedly mounted at the top of the top seat, the reinforcing rib plate is fixedly mounted at the bending part of the top seat, and the controller is electrically connected with the servo motor, the first driving motor, the first air cylinder, the second air cylinder and the second driving motor.