CN210263297U

CN210263297U - Electric tool for installing underground drainage pipeline

Info

Publication number: CN210263297U
Application number: CN201920691148.2U
Authority: CN
Inventors: 徐胜利
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-04-07
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses an electric tool is used in installation of underground sewer pipe, including door type frame, pipeline joint spare, door type frame top crossbeam is telescopic crossbeam, door type frame both sides support arm lower extreme welding has the gear supporting seat, the conveying gear is installed to gear supporting seat internal rotation, the conveying gear below is provided with the support roller bearing, conveying gear with be provided with the rack between the support roller bearing, rack one end welding has the fixed cover of telescopic link, there is electric telescopic handle in the fixed cover of telescopic link through the fix with screw, the electric telescopic handle upper end has the connecting seat through the fix with screw. Has the advantages that: the width of the door-shaped frame is adjustable, the door-shaped frame can be suitable for mounting pipelines with different sizes, and the application range is wide; the storage battery or the commercial power can be used for supplying power during operation, so that the outdoor electric heating water heater is convenient to use outdoors; the automatic installation work of the drainage pipeline is realized by utilizing the motor to provide power, the operation is simple and convenient, and manpower and material resources are saved.

Description

Electric tool for installing underground drainage pipeline

Technical Field

The utility model belongs to the technical field of pipeline construction equipment technique and specifically relates to an electric tool is used in underground sewer pipe installation.

Background

Along with the development of society, the requirements of people on living environment are higher and higher, in daily life, the discharge of domestic sewage is a main difficult problem, underground drainage pipelines can be built in advance during urban construction, but in later urban reconstruction or rural reconstruction, because the drainage pipelines are not laid in advance, in order to ensure normal sewage discharge, the ground needs to be dug again to lay pipelines, the existing drainage pipelines are mostly made of polyethylene plastics, the outside of a pipe body is corrugated, when the pipelines are laid, the heads and the tails of two pipelines need to be installed with sealing rings and then are nested together, the installation of the pipelines is difficult due to the installation of the sealing rings, generally constructors lift the resultant force of the pipelines in pipeline pits and then tie ropes at the end parts of the pipelines, then lift the two pipelines in the same plane by using the ropes, push the pipelines from the tail parts to enable one pipeline to move to the other pipeline for realizing butt, the mode is slow in speed, troublesome and labor-consuming, and poor in firmness after installation, and construction efficiency is affected.

Chinese patent with application number CN201811515803.5 discloses a bellows construction device and construction method, including a first pair of manual clamping devices for clamping and fixing a pipeline and a second pair of manual clamping devices for clamping a movable pipeline, wherein two side portions of the second pair of manual clamping devices are respectively provided with a pull rope, and the other end of the pull rope is respectively provided with a ratchet pull rope device which is connected with the side portions of the first pair of manual clamping devices and used for winding the pull rope to realize pulling the movable pipeline closer.

Above-mentioned patent need manually pull the ratchet and come the butt joint that the pipeline was accomplished to the pulling rope when using, and the frequent shrink leads to the internal stress grow when the pulling rope uses, and life is short, and manual operation speed is slow moreover, be difficult to guarantee pipeline both sides atress all with, the pipeline takes place the slope easily during the installation pipeline, influences the installation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric tool is used in the installation of underground sewer pipe in order to solve above-mentioned problem.

The technical scheme of the utility model is realized like this:

an electric tool for mounting underground drainage pipelines comprises a door-shaped frame and pipeline clamping pieces, wherein a cross beam above the door-shaped frame is a telescopic cross beam, gear supporting seats are welded at the lower ends of supporting arms at two sides of the door-shaped frame, a conveying gear is rotatably mounted in the gear supporting seats, supporting rolling shafts are arranged below the conveying gear, a rack is arranged between the conveying gear and the supporting rolling shafts, a telescopic rod fixing sleeve is welded at one end of the rack, an electric telescopic rod is fixed in the telescopic rod fixing sleeve through screws, a connecting seat is fixed at the upper end of the electric telescopic rod through screws, the pipeline clamping pieces are fixed on the connecting seat through pin shafts, a double-shaft motor is fixed at the middle part of the upper surface of the telescopic cross beam through screws, bearing seats are fixed at two ends of the upper surface of the door-shaped frame through, the inner end of the rotating shaft is in transmission connection with a power output shaft of the double-shaft motor through a universal transmission shaft, the outer end of the rotating shaft is in key connection with a transmission gear, the double-shaft motor is electrically connected with a controller, and a power line is installed on the controller.

Furthermore, at least one supporting arm is welded on the supporting arms on two sides of the door-shaped frame, the gear supporting seat is welded at the lower end of the supporting arm, and the supporting arm and the gear supporting seat on the door-shaped frame are on the same horizontal plane.

Furthermore, the rack is meshed with the conveying gear, at least two supporting rollers are arranged, the supporting rollers are fixed at the bottom in the gear supporting seat through pin shafts, and the rack is slidably mounted above the supporting rollers.

Furthermore, the transmission gears are also arranged on the side wall of the gear supporting seat below the portal frame, the transmission gears are connected to the fixed shaft of the conveying gear in a key mode, and the upper transmission gear and the lower transmission gear of the portal frame are in transmission connection through chains.

Further, the same welding has on the gear supporting seat the fixed cover of telescopic link, install in the fixed cover of telescopic link electric telescopic handle with pipeline joint spare, electric telescopic handle with the controller electricity is connected, two of rack tip electric telescopic handle is synchronous flexible, two on the gear supporting seat electric telescopic handle is synchronous flexible.

Further, pipeline joint spare includes arc clamp and connecting strip, the shaping of arc clamp both ends has the connecting strip, the shaping of connecting strip middle part has the installation slotted hole.

By adopting the technical scheme, the beneficial effects of the utility model are that: the width of the door-shaped frame is adjustable, the door-shaped frame can be suitable for mounting pipelines with different sizes, and the application range is wide; the storage battery or the commercial power can be used for supplying power during operation, so that the outdoor electric heating water heater is convenient to use outdoors; the automatic installation work of the drainage pipeline is realized by utilizing the motor to provide power, the operation is simple and convenient, and manpower and material resources are saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a schematic view of the installation of the pipeline of the present invention;

FIG. 5 is a schematic view of the pipe clamp of the present invention;

FIG. 6 is a simplified structure of the connecting seat of the present invention;

FIG. 7 is a simplified view of the gear support of the present invention;

fig. 8 is a block diagram of the circuit configuration of the present invention.

The reference numerals are explained below:

1. a gantry frame; 2. a support arm; 3. a pipe clamp; 301. an arc-shaped hoop; 302. a connecting strip; 303. mounting a slotted hole; 4. a connecting seat; 5. an electric telescopic rod; 6. a telescopic rod fixing sleeve; 7. a rack; 8. a gear supporting seat; 801. a conveying gear; 802. a support roller; 9. a transmission gear; 10. a bearing seat; 11. a telescoping beam; 12. a double-shaft motor; 13. a universal drive shaft; 14. a rotating shaft; 15. a controller; 16. a power line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-8, an electric tool for installing underground drainage pipes comprises a door-shaped frame 1 and a pipe clamping piece 3, wherein a cross beam above the door-shaped frame 1 is a telescopic cross beam 11, the width of the door-shaped frame 1 is convenient to adjust, gear supporting seats 8 are welded at the lower ends of supporting arms at two sides of the door-shaped frame 1, a conveying gear 801 is rotatably installed in the gear supporting seats 8, a supporting roller 802 is arranged below the conveying gear 801, a rack 7 is arranged between the conveying gear 801 and the supporting roller 802, a telescopic rod fixing sleeve 6 is welded at one end of the rack 7, an electric telescopic rod 5 is fixed in the telescopic rod fixing sleeve 6 through screws, a connecting seat 4 is fixed at the upper end of the electric telescopic rod 5 through screws, the pipe clamping piece 3 is fixed on the connecting seat 4 through a pin shaft, a double-shaft motor 12 is fixed at the middle part of the upper surface of the, a rotating shaft 14 is installed in the bearing seat 10 through a bearing, the inner end of the rotating shaft 14 is in transmission connection with a power output shaft of a double-shaft motor 12 through a universal transmission shaft 13, the length of the universal transmission shaft 13 can be adjusted along with the adjustment of the length of the telescopic cross beam 11, the normal transmission of power is guaranteed, a transmission gear 9 is connected to the outer end key of the rotating shaft 14, a controller 15 is electrically connected to the double-shaft motor 12, the start and the close of equipment can be controlled through a control button on the controller 15, and a power line 16 is installed on the.

In this embodiment, the welding has at least one support arm 2 on the support arm of 1 both sides of door type frame, and the same welding of 2 lower extremes of support arms has gear supporting seat 8, and support arm 2 and the gear supporting seat 8 on the door type frame 1 are on same horizontal plane, and rack 7 steady movement, improve equipment's stability can be guaranteed to a plurality of gear supporting seats 8.

In this embodiment, the rack 7 is engaged with the conveying gear 801, at least two supporting rollers 802 are provided, the supporting rollers 802 are fixed at the bottom of the gear supporting seat 8 through a pin, the rack 7 is slidably mounted above the supporting rollers 802, and the conveying gear 801 and the supporting rollers 802 can ensure that the rack 7 moves stably.

In this embodiment, the side wall of the gear support seat 8 below the door-shaped frame 1 is also provided with a transmission gear 9, the transmission gear 9 is connected to the fixed shaft of the conveying gear 801 in a key mode, the upper transmission gear 9 and the lower transmission gear 9 of the door-shaped frame 1 are connected in a chain transmission mode, and power can be transmitted to the conveying gear 801 through the universal transmission shaft 13, the rotating shaft 14 and the transmission gear 9, so that the double-shaft motor 12 drives the conveying gear 801 to rotate, and the rack 7 is driven to move back and forth.

In this embodiment, the same welding has the fixed cover 6 of telescopic link on the gear supporting seat 8, installs electric telescopic handle 5 and pipeline joint spare 3 in the fixed cover 6 of telescopic link, and electric telescopic handle 5 is connected with 15 electricity of controller, and two electric telescopic handle 5 of 7 tip of two racks are synchronous flexible, and two electric telescopic handle 5 on the gear supporting seat 8 are synchronous flexible, can realize the automatic joint of pipeline through electric drive.

In this embodiment, pipeline joint spare 3 includes arc clamp 301 and connecting strip 302, and the shaping of arc clamp 301 both ends has connecting strip 302, and connecting strip 302 middle part shaping has installation slotted hole 303, can carry out the adjustment of mounted position according to the size of pipeline, satisfies not unidimensional piping erection's needs, improves the practicality.

The utility model discloses a theory of operation does: when in use, the pipeline clamping pieces 3 with different specifications are selected according to the diameter of a pipeline to be installed, the door-shaped frame 1 can be clamped at the two sides of the pipeline by adjusting the length of the telescopic cross beam 11, two pipeline clamping pieces 3 are vertically placed after penetrating through the lower parts of the two pipelines to be installed, the pipeline clamping pieces 3 are fixed on the connecting seat 4 at the lower end of the electric telescopic rod 5 by using a pin shaft, then the other two pipeline clamping pieces 3 are fixed on the connecting seat 4 at the upper end of the electric telescopic rod 5 from the upper part of the pipeline, the integral position of the device is adjusted, so that the pipeline clamping pieces 3 are aligned with the groove of the outer wall of the pipeline, then the power supply is connected by using the power supply wire 16, the end part of the power supply wire 16 is a power supply adapter, the power supply can be a storage battery or can be directly connected with commercial power, after, an electric telescopic rod 5 contracts to drive a group of pipeline clamping pieces 3 to contract and clamp on a large end joint of one pipeline, then a control button on a controller 15 is used for controlling the electric telescopic rod 5 at the end part of a rack 7 to start, the electric telescopic rod 5 starts to drive another group of pipeline clamping pieces 3 to contract and clamp on a second section of threads of a small end joint of another pipeline, a double-shaft motor 12 is started after clamping is finished, the double-shaft motor 12 drives a rotating shaft 14 to rotate through a universal transmission shaft 13, the rotating shaft 14 drives a conveying gear 801 at the lower end of a portal frame 1 to rotate through a transmission gear 9, the rack 7 is driven to transversely move when the conveying gear 801 rotates, the two pipelines are driven to oppositely move through the pipeline clamping pieces 3 clamped on the pipelines when the rack 7 transversely moves, after one section of threaded pipe is clamped, the double-shaft motor 12 is controlled to stop working, the electric telescopic rod 5 at the end part of the, break away from back biax motor 12 reverse start and make pipeline joint spare 3 outwards remove one to two thread grooves, then electric telescopic handle 5 contracts again and makes pipeline joint spare 3 joint again on the pipeline, and biax motor 12 starts to drive the pipeline and removes once more and install, operates repeatedly until the pipeline has at least the installation work of accomplishing drainage pipe behind the three section thread groove entering another pipeline, can pull down pipeline joint spare 3 after the installation is accomplished, removes equipment to next pipeline interface and carries out installation work.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 an electric tool is used in underground sewer pipe installation which characterized in that: the pipeline clamping device comprises a door-shaped frame (1) and pipeline clamping pieces (3), wherein a cross beam above the door-shaped frame (1) is a telescopic cross beam (11), gear supporting seats (8) are welded at the lower ends of supporting arms on two sides of the door-shaped frame (1), conveying gears (801) are installed in the gear supporting seats (8) in a rotating mode, supporting rollers (802) are arranged below the conveying gears (801), racks (7) are arranged between the conveying gears (801) and the supporting rollers (802), telescopic rod fixing sleeves (6) are welded at one ends of the racks (7), electric telescopic rods (5) are fixed in the telescopic rod fixing sleeves (6) through screws, connecting seats (4) are fixed at the upper ends of the electric telescopic rods (5) through screws, the pipeline clamping pieces (3) are fixed on the connecting seats (4) through pin shafts, and double-shaft motors (12) are fixed in the middle of the upper surface, door type frame (1) upper surface both ends have bearing frame (10) through the fix with screw, install pivot (14) through the bearing in bearing frame (10), pivot (14) the inner through universal drive shaft (13) with the power output shaft transmission of double-shaft motor (12) is connected, pivot (14) outer end key-type connection has drive gear (9), the electricity is connected with controller (15) on double-shaft motor (12), install power cord (16) on controller (15).

2. The power tool for installation of an underground drainage pipe according to claim 1, wherein: the welding has at least one support arm (2) on the support arm of door type frame (1) both sides, the same welding of support arm (2) lower extreme has gear supporting seat (8), support arm (2) with on door type frame (1) gear supporting seat (8) are on same horizontal plane.

3. The power tool for installation of an underground drainage pipe according to claim 2, wherein: the rack (7) is meshed with the conveying gear (801), at least two supporting rollers (802) are arranged, the supporting rollers (802) are fixed at the bottom in the gear supporting seat (8) through pin shafts, and the rack (7) is slidably mounted above the supporting rollers (802).

4. The power tool for installation of an underground drainage pipe according to claim 3, wherein: the transmission gear (9) is also arranged on the side wall of the gear supporting seat (8) below the portal frame (1), the transmission gear (9) is connected to the fixed shaft of the conveying gear (801) in a key mode, and the transmission gear (9) is connected to the upper portion and the lower portion of the portal frame (1) in a chain transmission mode.

5. The power tool for installation of an underground drainage pipe according to claim 3, wherein: the same welding has on gear supporting seat (8) the fixed cover of telescopic link (6), install in the fixed cover of telescopic link (6) electric telescopic handle (5) with pipeline joint spare (3), electric telescopic handle (5) with controller (15) electricity is connected, two of rack (7) tip electric telescopic handle (5) are synchronous flexible, two on gear supporting seat (8) electric telescopic handle (5) are synchronous flexible.

6. The power tool for installation of an underground drainage pipe according to claim 1, wherein: pipeline joint spare (3) include arc clamp (301) and connecting strip (302), arc clamp (301) both ends shaping has connecting strip (302), connecting strip (302) middle part shaping has installation slotted hole (303).