CN218698180U

CN218698180U - Auxiliary connecting and fixing device for pipeline connector

Info

Publication number: CN218698180U
Application number: CN202222896782.4U
Authority: CN
Inventors: 陈振群; 艾良华
Original assignee: Yunnan Zhongchao Construction Engineering Co ltd
Current assignee: Yunnan Zhongchao Construction Engineering Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model provides a pipe joint auxiliary connection fixing device. The pipeline interface auxiliary connecting and fixing device comprises a pipeline interface auxiliary connecting and fixing device body comprising a base and two V-shaped stop blocks, wherein the two V-shaped stop blocks are arranged above the base; the two connecting plates are respectively and fixedly arranged on one side of the two V-shaped check blocks, and sliding grooves are formed in the two connecting plates; the two screw rods are respectively rotatably installed on the inner walls of the two sides of the sliding grooves, and one ends of the two screw rods respectively extend to the outer portions of the two connecting plates. The utility model provides a pipeline interface auxiliary connection fixing device has can not make the pipeline the crooked condition appear on V type dog, improved stability, can give artifical reduction unnecessary difficulty, remove more convenient, the better advantage of result of use.

Description

Auxiliary connecting and fixing device for pipeline connector

Technical Field

The utility model relates to a pipe connection technical field especially relates to a pipe connection auxiliary connection fixing device.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The pipelines have a wide range of applications, mainly in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices.

Through retrieval, the water conservancy and hydropower pipeline interface auxiliary connection fixing device with the authorized notice number of CN216976050U relates to the technical field of water conservancy and hydropower pipeline connection. For solving current water conservancy is pipeline connecting device for water and electricity generally adopts artificial mode to connect to must adjust the height of two pipelines through the crane, make the connection terminal surface of two pipelines align, recycle the bolt and connect, this kind of mounting means wastes time and energy, thereby leads to the lower problem of work efficiency. The adoption sets up two supplementary regulating unit on the base to the height of two pipelines of cylinder adjustment in two supplementary regulating unit, the height that realizes two pipelines keeps unanimous, reaches concentric state, starts two motors this moment, makes sliding nut be linear motion, progressively reduces the gap between two pipe connection terminal surfaces, until the laminating, put into cowl's square through hole with this connecting block, connecting two pipelines utilizing the bolt, and then accomplish the pipe connection. It is used novel being applicable to water conservancy water and electricity pipe connection technical field.

However, the device has some disadvantages, because the V-shaped block of the device lacks a fixing structure for the pipeline, the pipeline is easy to be inclined on the V-shaped block, the stability is poor, unnecessary difficulty is brought to the human beings, and the bottom of the device lacks a walking wheel, when the using position is moved, a plurality of people are required to lift by hands or adopt mechanical equipment to pull away, and the movement is very inconvenient.

Therefore, there is a need to provide a new auxiliary connection fixing device for pipe joints to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can not make the pipeline the crooked condition appear on V type dog, improved stability, can reduce the unnecessary difficulty for the manual work, remove more convenient, the better pipeline interface auxiliary connection fixing device of result of use.

In order to solve the technical problem, the utility model provides a pipeline interface auxiliary connection fixing device includes: the auxiliary connecting and fixing device comprises a base and a pipeline interface auxiliary connecting and fixing device body with two V-shaped stop blocks, wherein the two V-shaped stop blocks are arranged above the base; the two connecting plates are respectively and fixedly arranged on one side of the two V-shaped check blocks, and sliding grooves are formed in the two connecting plates; the two screw rods are respectively and rotatably arranged on the inner walls of the two sides of the two sliding grooves, and one ends of the two screw rods respectively extend to the outside of the two connecting plates; the two moving plates are respectively installed on the two screw rods in a threaded manner and are respectively connected with the two sliding grooves in a sliding manner; the two fixing mechanisms are respectively arranged on the two moving plates; and the plurality of moving mechanisms are arranged on the base.

Preferably, the fixing mechanism comprises a transverse plate, a screw rod and a fixing block, the transverse plate is fixedly installed on one side of the moving plate, the screw rod is installed on the transverse plate in a threaded mode, and the fixing block is fixedly installed at the bottom end of the screw rod.

Preferably, moving mechanism includes recess, backup pad, walking wheel, articulated seat and pneumatic cylinder, the recess is seted up the bottom of base, the backup pad rotates to be installed in the recess, the walking wheel sets up in the backup pad, articulated seat fixed mounting is in on the top inner wall of recess, the pneumatic cylinder articulates on articulated seat, the output lever of pneumatic cylinder with one side of backup pad is articulated mutually.

Preferably, a first handle is fixedly mounted at one end of each of the two screws.

Preferably, the top ends of the two screw rods are fixedly provided with second handles.

Preferably, a plurality of support legs are fixedly arranged at the bottom of the base.

Compared with the prior art, the utility model provides a pipe connection auxiliary connection fixing device has following beneficial effect:

the utility model provides a pipeline interface auxiliary connection fixing device, can remove two fixed establishment suitable service position through two screw rods and two movable plates on, can fix the pipeline on V type dog through fixed establishment, can not make the pipeline the crooked condition appear on V type dog, stability is improved, can reduce the unnecessary difficulty for the manual work, can make things convenient for the manual work to use external force to promote the device to remove through moving mechanism, it is comparatively convenient to remove, also convenient while is stably put the device on suitable position, excellent in use effect.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the auxiliary connection and fixation device for a pipe joint according to the present invention;

FIG. 2 is a schematic side sectional view of a middle portion of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. a V-shaped stop block; 3. a connecting plate; 4. a screw; 5. moving the plate; 6. a transverse plate; 7. a screw rod; 8. a fixed block; 9. a groove; 10. a support plate; 11. a traveling wheel; 12. a hinged seat; 13. a hydraulic cylinder; 14. a first handle; 15. a second handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the auxiliary connection and fixation device for a pipe joint according to the present invention; FIG. 2 is a schematic side sectional view of a middle portion of the structure of the present invention; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. Pipeline interface auxiliary connection fixing device includes: the auxiliary connecting and fixing device comprises a base 1 and two V-shaped stop blocks 2, wherein the two V-shaped stop blocks 2 are arranged above the base 1; the two connecting plates 3 are respectively and fixedly arranged on one side of the two V-shaped stop blocks 2, and sliding grooves are formed in the two connecting plates 3; the two screw rods 4 are respectively and rotatably arranged on the inner walls of the two sides of the two sliding grooves, and one ends of the two screw rods 4 respectively extend to the outside of the two connecting plates 3; the two moving plates 5 are respectively installed on the two screw rods 4 in a threaded manner, and the two moving plates 5 are respectively connected with the two sliding grooves in a sliding manner; the two fixing mechanisms are respectively arranged on the two moving plates 5; the pipeline connector auxiliary connecting and fixing device comprises a plurality of moving mechanisms, wherein the moving mechanisms are arranged on a base 1, a pipeline connector auxiliary connecting and fixing device main body part in the prior art is formed by the base 1 and two V-shaped stop blocks 2, and the two fixing mechanisms can be moved to proper use positions through two screws 4 and two moving plates 5.

Fixed establishment includes diaphragm 6, lead screw 7 and fixed block 8, 6 fixed mounting of diaphragm is in one side of

movable plate

5, 7 threaded mounting of lead screw are in on the diaphragm 6, 8 fixed mounting of fixed block are in the bottom of lead screw 7 can fix the pipeline on V type dog 2 through fixed establishment, can not make the pipeline appear crooked condition on V type dog 2, have improved stability, can give the artifical unnecessary difficulty that reduces.

Moving mechanism includes recess 9, backup pad 10, walking wheel 11, articulated seat 12 and pneumatic cylinder 13, recess 9 sets up the bottom of base 1, backup pad 10 rotates to be installed in the recess 9, walking wheel 11 sets up in the backup pad 10, articulated seat 12 fixed mounting is in on the top inner wall of recess 9, pneumatic cylinder 13 articulates articulated seat 12 is last, pneumatic cylinder 13 the output pole with one side of backup pad 10 is articulated mutually, can make things convenient for artifical external force that uses to promote the device through moving mechanism and remove, and it is comparatively convenient to remove, also conveniently puts the device on suitable position simultaneously, and result of use is better.

Two the one end of screw rod 4 is equal fixed mounting has the first in command 14, can make things convenient for two screws 4 of manual rotation through two first in command 14.

Two the equal fixed mounting in top of lead screw 7 has second handle 15, can make things convenient for two lead screws 7 of manual rotation through two second handles 15.

The bottom of the base 1 is fixedly provided with a plurality of support legs.

The utility model provides a pipeline interface auxiliary connection fixing device's theory of operation as follows:

when in use, the device is placed on the flat ground close to a construction place; firstly, hoisting two pipelines by using a crane and respectively placing the pipelines on a V-shaped stop block 2 of an auxiliary adjusting unit, then rotating two screw rods 4 by using two first handles 14, wherein the two screw rods 4 can respectively drive two movable plates 5 to horizontally move until two fixed blocks 8 are respectively positioned right above the two pipelines, then rotating two screw rods 7 by using two second handles 15, the two screw rods 7 can respectively drive the two fixed blocks 8 to vertically move until the bottoms of the two fixed blocks 8 are contacted with the two pipelines, and after the two fixed blocks 8 are contacted with the two pipelines, the two pipelines can be respectively fixed on the two V-shaped stop blocks 2, so that the pipelines cannot be skewed on the V-shaped stop block 2, the stability is improved, and unnecessary difficulty can be reduced for manual work;

then, the heights of the two pipelines are adjusted through cylinders in the two auxiliary adjusting units on the base 1, the two pipelines are kept consistent in height and are in a concentric state, at the moment, the two motors are started, the motors drive the screw rods to rotate, the screw rods are matched with the sliding nuts, the sliding nuts move linearly, the connecting end surfaces of the two pipelines are lapped on the inner wall of the arc-shaped baffle plate, gaps between the connecting end surfaces of the two pipelines are gradually reduced until the two pipelines are attached, a connecting device of the pipelines is a square connecting block, two through holes are machined in the connecting block, the connecting block is placed into the square through holes of the arc-shaped baffle plate, the two pipelines are connected through bolts, the size of the square through holes of the arc-shaped baffle plate in the connecting device is far larger than that of the connecting block, after connection is completed, the connected pipelines are lifted up by a crane and are placed into a ditch, and therefore connection operation of the pipelines is achieved;

when the device's position of use need remove, start a plurality of pneumatic cylinders 13, a plurality of pneumatic cylinders 13 can drive a plurality of backup pads 10 respectively and rotate in a plurality of recesses 9, are vertical state back when a plurality of backup pads 10, just can stop the use of a plurality of pneumatic cylinders 13, and the device at this moment also can be lifted by a plurality of walking wheels 11, and then artifical alright promote the removal work that realizes the device through external force, and it is convenient to remove, and the result of use is better.

the utility model provides a pipeline interface auxiliary connection fixing device, can remove two fixed establishment suitable service position through two screw rods 4 and two movable plates 5 on, can fix the pipeline on V type dog 2 through fixed establishment, can not make the crooked condition of pipeline appear on V type dog 2, stability has been improved, can reduce the unnecessary difficulty for the manual work, can make things convenient for the manual work to use external force to promote the device to remove through moving mechanism, it is comparatively convenient to remove, also convenient simultaneously puts the device stable on suitable position, excellent in use effect.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A pipe joint auxiliary connection fixing device, characterized by includes:

the auxiliary connecting and fixing device comprises a base and a pipeline interface auxiliary connecting and fixing device body with two V-shaped stop blocks, wherein the two V-shaped stop blocks are arranged above the base;

the two connecting plates are respectively and fixedly arranged on one side of the two V-shaped check blocks, and sliding grooves are formed in the two connecting plates;

the two screw rods are respectively and rotatably arranged on the inner walls of the two sides of the two sliding grooves, and one ends of the two screw rods respectively extend to the outside of the two connecting plates;

the two moving plates are respectively installed on the two screw rods in a threaded manner and are respectively connected with the two sliding grooves in a sliding manner;

the two fixing mechanisms are respectively arranged on the two moving plates;

and the plurality of moving mechanisms are arranged on the base.

2. The auxiliary connecting and fixing device for the pipeline joints as claimed in claim 1, wherein the fixing mechanism comprises a transverse plate, a screw rod and a fixing block, the transverse plate is fixedly installed on one side of the moving plate, the screw rod is installed on the transverse plate in a threaded manner, and the fixing block is fixedly installed at the bottom end of the screw rod.

3. The auxiliary connecting and fixing device for the pipeline interface as claimed in claim 1, wherein the moving mechanism comprises a groove, a supporting plate, a walking wheel, a hinged seat and a hydraulic cylinder, the groove is formed in the bottom of the base, the supporting plate is rotatably installed in the groove, the walking wheel is arranged on the supporting plate, the hinged seat is fixedly installed on the inner wall of the top of the groove, the hydraulic cylinder is hinged on the hinged seat, and an output rod of the hydraulic cylinder is hinged with one side of the supporting plate.

4. The auxiliary connecting and fixing device for the pipeline interface as claimed in claim 1, wherein a first handle is fixedly mounted at one end of each of the two screws.

5. The auxiliary connecting and fixing device for the pipeline joint as claimed in claim 2, wherein a second handle is fixedly mounted at the top end of each of the two screw rods.

6. The auxiliary pipe joint connecting and fixing device as claimed in claim 5, wherein a plurality of support legs are fixedly installed at the bottom of the base.