CN209476524U - Pipeline liquid coating repaired mouth device - Google Patents
Pipeline liquid coating repaired mouth device Download PDFInfo
- Publication number
- CN209476524U CN209476524U CN201821879735.6U CN201821879735U CN209476524U CN 209476524 U CN209476524 U CN 209476524U CN 201821879735 U CN201821879735 U CN 201821879735U CN 209476524 U CN209476524 U CN 209476524U
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- China
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- turning circle
- driving member
- folding section
- spray gun
- mainframe
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Abstract
The utility model discloses pipeline liquid coating repaired mouth devices, belong to pipe-line system technical field.The device includes: turning circle, mainframe, coating mixed cell, driving unit and transmission device；Turning circle is detachably connected with mainframe；Coating mixed cell and driving unit are located on mainframe；Mainframe is placed on pipeline, turns round snare on pipeline；Turning circle includes the first folding section, the second folding section and third folding section that can be rotated setting, and the both ends of the first folding section are respectively equipped with the first cylinder and the second cylinder, and the second folding section or third folding section are equipped with spray gun, and spray gun is connected to coating mixed cell；Transmission device includes the first driving member and the second driving member, and the first driving member is engaged with the outer gear ring of turning circle, and the second driving member is engaged with the ring gear of turning circle, and the first driving member is connect with driving unit with the second driving member.The present apparatus reduces labor intensity, reduces the abrasion of device, extends the service life of device.
Description
Technical field
The utility model belongs to pipe-line system technical field, in particular to pipeline liquid coating repaired mouth device.
Background technique
In oil and natural gas pipeline construction, the spraying of erosion resistant coating, and pipe main body anti-corrosion are usually carried out to pipe main body
The spraying of layer usually carries out in the impregnating plant for being laid with scene far from pipeline prefabricated.However, for convenient for welding every root canal road, every
Spraying of the pipe end all there are the region of about 150mm without erosion resistant coating.When being laid with pipeline, by prefabricated erosion resistant coating
Pipeline transportation re-lays and welds together to scene is laid with.Weld seam and no progress erosion resistant coating spray after welding between pipeline
The place of painting needs to carry out spraying and welding seam mending operation.At this time, it is necessary to which pipeline liquid coating repaired mouth device is to the pipe after welding
Road carries out the operation of erosion resistant coating spraying and welding seam mending.
The pipeline liquid coating repaired mouth device that the relevant technologies provide includes that mainframe, turning circle, feed unit and driving are single
Member.Turning circle, feed unit and driving unit are located on mainframe, and turning circle and mainframe are two sections for can opening and closing, and use
In covering at joint coating on pipeline position.Turning circle is equipped with spray gun, and feed unit is connected to spray gun, provides spraying raw material for spray gun.It is main
It is provided with guide groove, turning circle and mainframe in rack to be cooperatively connected by guide groove, guide groove is connect with driving unit, and driving unit is logical
Guide groove of overdriving drives mainframe to make rotating motion together with turning circle along pipeline in turn, realizes repaired mouth operation.
Designer has found that the relevant technologies at least have following technical problem:
Entire pipeline liquid coating repaired mouth device surrounds pipeline rotation operation, and labor intensity of workers is big, and in use process
In, connection tube bank will appear connection tube bank abrasion, bending during rotating together with device, lead to connection tube bank reduced lifespan
The problems such as.
Utility model content
The utility model embodiment provides a kind of pipeline liquid coating repaired mouth device, can solve above-mentioned technical problem.Tool
Body technique scheme is as follows:
Pipeline liquid coating repaired mouth device, described device include: turning circle, mainframe, coating mixed cell, driving unit
And transmission device；
The turning circle is detachably connected with the mainframe；
The coating mixed cell and the driving unit are located on the mainframe；
The host is placed on pipeline, and the revolution snare is on the pipeline；
The turning circle includes that can be rotated the first folding section, the second folding section and third folding section being arranged, and described first
The both ends of folding section are respectively equipped with the first cylinder and the second cylinder, and the second folding section or third folding section are equipped with spray
Rifle, the spray gun are connected to the coating mixed cell；
The transmission device includes the first driving member and the second driving member, and first driving member is outer with the turning circle
Gear ring engagement, second driving member are engaged with the ring gear of the turning circle, first driving member and second transmission
Part is connect with the driving unit.
In a kind of mode that may be implemented, first driving member and second driving member are drive sprocket or transmission
Gear.
In a kind of mode that may be implemented, the mainframe is equipped with pneumatic control case, the pneumatic control case difference
It is connected to first cylinder and second cylinder by tube bank.
In a kind of mode that may be implemented, the turning circle is equipped with spray gun tumble cylinder, the spray gun tumble cylinder
One end be connected to the spray gun, the other end is connected to the pneumatic control case.
In a kind of mode that may be implemented, the coating mixed cell includes component A unit and B component unit, the A
Constituent unit is connected to the spray gun with the B component unit.
In a kind of mode that may be implemented, the feed inlet of the coating mixed cell, which is equipped with, controls the component A unit
Enter the valve member of the spray gun with the B component unit inside courtyard and connect the component A unit and the B component list
The mixer of member, described mixer one end are connect with the valve member, and the other end is connected to by whip pipe with the spray gun.
In a kind of mode that may be implemented, the turning circle is connect with the mainframe by supporting element.
In a kind of mode that may be implemented, the first folding section, the second folding section and the third open and close section
Between be detachably connected by connector.
In a kind of mode that may be implemented, the second folding section or third folding section are equipped with gun rack, described
Spray gun is located on the gun rack.
Technical solution provided by the embodiment of the utility model has the benefit that
By using mode of the turning circle in conjunction with mainframe, when operation, mainframe is statically placed in pipe surface, turning circle with
The spray gun being mounted on turning circle is rotated around pipeline along pipe circumference direction, realizes repaired mouth operation, is avoided mainframe and is returned
It turn-takes and is rotated together along pipeline, reduce labor intensity, reduce the abrasion and consumption of device.It can be only to the driving of turning circle
First driving member or the second driving member are set, the first driving member can also be set to the outer gear ring of turning circle simultaneously, ring gear is set
Second driving member can drive turning circle by the second driving member when not having to the first driving member；Or do not have to second
When driving member, turning circle is driven by the first driving member, or same using the first driving member and the second driving member simultaneously
When driving turning circle ring gear and outer gear ring rotate.The present apparatus improves the working efficiency of repaired mouth device, extends device
Service life reduces device use cost.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of pipeline liquid coating repaired mouth device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of pipeline liquid coating repaired mouth device turning circle provided by the embodiment of the utility model.
Appended drawing reference respectively indicates:
1- turning circle, the folding section of 101- first, the folding section of 102- second, 103- third folding section, the first cylinder of 104-,
The second cylinder of 105-, 106- spray gun, 107- gun rack, 108- outer gear ring, 109- ring gear,
2- mainframe, 3- coating mixed cell, 4- driving unit, 5- transmission device, 6- supporting element, 7- connector, 8- pipe
Road.
Specific embodiment
Unless otherwise defined, all technical terms used in the utility model embodiment all have and those skilled in the art
Normally understood identical meaning.To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached
Figure is described in further detail the utility model embodiment.
The utility model embodiment provides a kind of pipeline liquid coating repaired mouth device, as described in Fig. 1, the device packet
It includes: turning circle 1, mainframe 2, coating mixed cell 3, driving unit 4 and transmission device 5.
Turning circle 1 is detachably connected with mainframe 2.
Coating mixed cell 3 and driving unit 4 are located on mainframe 2, coating mixed cell 3 with pass through whip pipe and turning circle
1 connection.
It mainframe 2 and is placed on 8,1 set of turning circle on pipeline 8.
As shown in Fig. 2, turning circle 1 includes that the first folding section 101, second being rotatably arranged opens and closes section 102 and third
Open and close section 103, the both ends of the first folding section 101 are respectively equipped with the first cylinder 104 and the second cylinder 105, second open and close section 102 or
Third opens and closes section 103 and is equipped with spray gun 106, and spray gun 106 is connected to coating mixed cell 3；
Transmission device 5 includes the first driving member, the second driving member, and the outer gear ring 108 of the first driving member and turning circle 1 is closed,
The ring gear 109 of second driving member and turning circle 1 closes, and the first driving member and the second driving member are connect with driving unit 4.
Device provided by the embodiment of the utility model, when operation.Mainframe 2 is fixed on pipeline 8, by turning circle 1
The first cylinder 104 and the second cylinder 105 it is flexible, make the second of turning circle 1 to open and close section 102 and third folding section 103 opened,
Whole device is covered and is needed at repaired mouth in pipeline 8, coating mixed cell 3 is connected to spray gun 106, and it is former to provide spraying for spray gun 106
Material, driving unit 4 are connect with the second driving member of transmission device 5, the second driving member respectively, provide power for it.Pass through first
Driving member drives the outer gear ring 108 of turning circle 1, and the second driving member drives the ring gear 109 of turning circle 1 to make turning circle 1 along pipe
Road 8 is rotated, and the spray gun 106 in the second folding section 102 or third folding section 103 follows turning circle 1 together along pipeline 8
Axis does 360 ° of reciprocating rotation.Pipeline 8 is needed to implement repaired mouth operation at repaired mouth.
By using the mode that turning circle 1 is combined with mainframe 2, when operation, mainframe 2 is statically placed in 8 surface of pipeline, revolution
Circle 1 is rotated around pipeline 8 along 8 circumferencial direction of pipeline with the spray gun 106 being mounted on turning circle 1, is realized repaired mouth operation, is avoided
Entire spraying rack is rotated along pipeline 8, is reduced labor intensity, is reduced the abrasion and consumption of device.Body frame is equipped with the
Two driving members or the second driving member；The first driving member and the second driving member can also be set on body frame simultaneously, be driven when not having to second
When part, 1 outer gear ring 108 of turning circle can be driven by the first driving member；Or when not having to the first driving member, pass through
Second driving member drives 1 ring gear 109 of turning circle, or is driven back simultaneously using the first driving member and the second driving member
Turn-take 1 ring gear 109 and outer gear ring 108 rotate.The working efficiency that this repaired mouth device improves, extend device uses the longevity
Life, reduces device use cost.
Optionally, the first driving member and the second driving member are drive sprocket or transmission gear.
Exemplary, the outer gear ring 108 of turning circle 1 and the first transmission gear or sprocket engagement, ring gear 109 and second are driven
Gear engagement, the first transmission gear and the second transmission gear are connect with the driving unit 4 on mainframe 2, pass through 4 band of driving unit
Dynamic first transmission gear, the second transmission gear are rotated in the opposite sense, and then turning circle 1 is driven to rotate, and realize repaired mouth operation.
Exemplary, when using the first transmission gear or chain wheel drive, turning circle 1 is equipped with outer gear ring 108.When using the
When two transmission gears or chain wheel drive, the second transmission gear is engaged with the ring gear 109 on turning circle 1, drives 1 turn of turning circle
It is dynamic.
As an example, driving unit 4 can be air motor, or motor.
Optionally, when being driven by the first driving member, due to outer on the first transmission gear or sprocket wheel and turning circle 1
Gear ring 108 engages, at this point, the first cylinder 104 and the second cylinder 105 on turning circle 1 are arranged in the circle of turning circle 1.When
When two transmission gears drive turning circle 1, since the second transmission gear is engaged with the ring gear 109 of turning circle 1, at this point,
The outer ring of turning circle 1 is arranged in first cylinder 104 and the second cylinder 105 on turning circle 1 etc., improves turning circle 1 at this time and opens
Amplitude and convenience when conjunction.When driving turning circle 1 to rotate simultaneously by the first driving member and the second driving member, the first cylinder
104 and second cylinder 105 and spray gun 106 can be set on the outer of turning circle 1, avoiding, which influences the normal of turning circle 1, turns
It is dynamic.
Optionally, mainframe 2 be equipped with pneumatic control case, pneumatic control case respectively with the first cylinder 104 and the second cylinder
105 are connected to by tracheae.
Pneumatic control case is connected to the second cylinder 105 by tube bank with the first cylinder 104 on turning circle 1, is the first gas
Cylinder 104 and the second cylinder 105 provide gas source.
It is exemplary, to the pivoted loop 1 that ring gear 109 is housed, when the first cylinder 104 and the contraction of the second cylinder 105, with the
Second folding section 102 of one cylinder 104 connection, the third that connect with the second cylinder 105 open and close the opening of section 103, and 1 set of turning circle exists
On pipeline 8；When the first cylinder 104 and the second cylinder 105 are stretched out, connect with the first cylinder 104 second folding section 102, with
The third folding section 103 of second cylinder 105 connection is collapsed and is closed.
Optionally, turning circle 1 is equipped with spray gun tumble cylinder, and spray gun tumble cylinder one end is connected to spray gun 106, the other end
It is connected to pneumatic control case.
Pneumatic control case provides gas source for spray gun tumble cylinder, and tumble cylinder allows spray gun 106 to shift one's position, and makes to spray
Mouth is rotated on 8 surface of face pipeline and towards between the position Liang Ge of ground.
Optionally, coating mixed cell 3 includes component A unit and B component unit, and component A unit and B component unit are logical
Mixer is crossed, mixer is connected to spray gun 106.
It is different to control coating by valve member for the coating component A and coating B component that coating mixed cell 3 is provided with
Component selection enters spray gun 106.
Optionally, the feed inlet of coating mixed cell 3 is equipped with control component A unit and the B component unit inside courtyard selects
Selecting property enters the valve member of mixer, and valve member one end is connect with mixer, and the mixer other end passes through whip pipe and spray gun
106 connections.
Optionally, as shown in Fig. 1, turning circle 1 is connect with mainframe 2 by supporting element 6.
Mainframe 2 is fixed equipped with multiple supports, and multiple supports are fixed and are respectively equipped with supporting element 6, and turning circle 1 passes through branch
Support member 6 is connect with mainframe 2.Supporting element 6 is equipped with roller or bearing, and turning circle 1 obtains holding by roller or bearing, can be in master
It is rotated in rack 2.Turning circle 1 can circumferentially carry out smooth rotation under the support of above-mentioned roller or bearing.It is exemplary, support
Fixed quantity can be it is multiple, such as 4,5,6 etc..
Optionally, as shown in Fig. 1, the first folding section 101, second opens and closes passes through between section 102 and third folding section 103
Connector 7 is detachably connected.
When operation, device is covered into progress repaired mouth operation, turning circle 1 on pipeline 8 for convenience and is set as including that can open
The the first folding section 101, second closed opens and closes section 102 and third opens and closes section 103.First folding 101 one end of section and the second folding section
102 can be connected by connector 7, and the other end opens and closes section 103 with third by connector 7 and connect, and connect the button of rear connectors 7
It closes on turning circle 1, is locked, guarantee that turning circle 1 respectively opens and closes the stability between section.Exemplary, connector 7 can be company
Connect hook etc..
First folding section 101, second opens and closes that length that section 102 and third folding section 103 are divided is fixed to be limited, can be with
It is to divide equally turning circle 1, i.e., the first folding section 101, second opens and closes section 102 and third and opens and closes as the length of section 103, can also be with
It is the second folding section 102 as the length of third folding section 103.
Meet its rigid needs to guarantee turning circle 1 in rotation, and can guarantee the installation spray gun 106 on turning circle 1
Rigidity need, spray gun 106 can be allow with turning circle 1 while being rotated, and guarantee spray gun 106 motion profile stabilization, into
And guaranteeing the stability of spraying and welding seam mending operation, turning circle 1 is the structural material with greater stiffness, can be for certain pressure resistance
The steel loop of the stainless steel material of intensity.
Optionally, as shown in Fig. 2, the second folding section 102 or third folding section 103 are equipped with gun rack 107, spray gun 106
On gun rack 107.
Gun rack 107 is detachably connected with turning circle 1, and spray gun 106 is detachably connected with gun rack 107, gun rack 107 and spray gun
The position of 106 installations can be in the second folding section 102, be also possible to open and close in section 103 in third.It is understood that
The position of 106 nozzle of spray gun should be vertical with the holding of the angle on 8 surface of pipeline, and stablizes spraying.
The foregoing is merely the illustrative embodiments of the utility model, the protection model that is not intended to limit the utility model
It encloses, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of utility model.
Claims (9)
1. pipeline liquid coating repaired mouth device, which is characterized in that described device includes: that turning circle (1), mainframe (2), coating are mixed
Close unit (3), driving unit (4) and transmission device (5)；
The turning circle (1) is detachably connected with the mainframe (2)；
The coating mixed cell (3) and the driving unit (4) are located on the mainframe (2)；
The mainframe (2) is placed on pipeline (8), and the turning circle (1) covers on the pipeline (8)；
The turning circle (1) includes that can be rotated the first folding section (101), the second folding section (102) and third being arranged to open and close section
(103), the both ends of first folding section (101) are respectively equipped with the first cylinder (104) and the second cylinder (105), and described second
It opens and closes section (102) or third folding section (103) is equipped with spray gun (106), the spray gun (106) mixes single with the coating
First (3) connection；
The transmission device (5) includes the first driving member and the second driving member, first driving member and the turning circle (1)
Outer gear ring (108) engagement, second driving member are engaged with the ring gear (109) of the turning circle (1), first driving member
It is connect with the driving unit (4) with second driving member.
2. pipeline liquid coating repaired mouth device according to claim 1, which is characterized in that first driving member with it is described
Second driving member is drive sprocket or transmission gear.
3. pipeline liquid coating repaired mouth device according to claim 1, which is characterized in that the mainframe (2) is equipped with
Pneumatic control case, the pneumatic control case are connected with first cylinder (104) and second cylinder (105) by tube bank respectively
It is logical.
4. pipeline liquid coating repaired mouth device according to claim 3, which is characterized in that the turning circle (1) is equipped with
One end of spray gun tumble cylinder, the spray gun tumble cylinder is connected to the spray gun (106), the other end and the pneumatic control case
Connection.
5. pipeline liquid coating repaired mouth device according to claim 1, which is characterized in that the coating mixed cell (3)
Including component A unit and B component unit, the component A unit is connected to the spray gun (106) with the B component unit.
6. pipeline liquid coating repaired mouth device according to claim 5, which is characterized in that the coating mixed cell (3)
Discharge port be equipped with and control the component A unit and the B component unit inside courtyard enters the valve group of the spray gun (106)
Part, and the mixer of connection the component A unit and the B component unit, described mixer one end and the valve member
Connection, the other end are connected to by whip pipe with the spray gun (106).
7. pipeline liquid coating repaired mouth device according to claim 1, which is characterized in that the turning circle (1) with it is described
Mainframe (2) is connected by supporting element (6).
8. pipeline liquid coating repaired mouth device according to claim 1, which is characterized in that first folding section (101),
It is detachably connected by connector (7) between second folding section (102) and third folding section (103).
9. pipeline liquid coating repaired mouth device according to claim 1, which is characterized in that second folding section (102)
Or third folding section (103) is equipped with gun rack (107), the spray gun (106) is located on the gun rack (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879735.6U CN209476524U (en) | 2018-11-14 | 2018-11-14 | Pipeline liquid coating repaired mouth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879735.6U CN209476524U (en) | 2018-11-14 | 2018-11-14 | Pipeline liquid coating repaired mouth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209476524U true CN209476524U (en) | 2019-10-11 |
Family
ID=68115830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821879735.6U Active CN209476524U (en) | 2018-11-14 | 2018-11-14 | Pipeline liquid coating repaired mouth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209476524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102267273B1 (en) * | 2021-01-12 | 2021-06-21 | 서영중 | Power pole printing device |
-
2018
- 2018-11-14 CN CN201821879735.6U patent/CN209476524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102267273B1 (en) * | 2021-01-12 | 2021-06-21 | 서영중 | Power pole printing device |
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