CN206999659U - A kind of safety-type pvc pipe hot-melting connection device - Google Patents
A kind of safety-type pvc pipe hot-melting connection device Download PDFInfo
- Publication number
- CN206999659U CN206999659U CN201720647350.6U CN201720647350U CN206999659U CN 206999659 U CN206999659 U CN 206999659U CN 201720647350 U CN201720647350 U CN 201720647350U CN 206999659 U CN206999659 U CN 206999659U
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- Prior art keywords
- fixed
- hot
- clamp system
- pvc pipe
- bearing seat
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- Expired - Fee Related
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
It the utility model is related to a kind of pvc pipe hot-melting connection device, more particularly to a kind of safety-type pvc pipe hot-melting connection device.The technical problems to be solved in the utility model is to provide a kind of smooth, the safety-type pvc pipe hot-melting connection device of hot-melt adhesive paste efficiency high of connection.In order to solve the above-mentioned technical problem, the utility model provides such a safety-type pvc pipe hot-melting connection device, includes hot melt case etc.；For driving the first clamp system of the second clamp system motion to be fixed in the madial wall of hot melt case two, the second clamp system for clamping pvc pipe is fixed in the output end of the first clamp system；Hot-melting mechanism for heating pvc pipe is fixed in rear wall in hot melt case.The utility model carries out safely, hot-melt adhesive paste easily, having reached the effect for the efficiency for improving pvc pipe hot-melt adhesive paste by the cooperation of the first clamp system, the second clamp system and hot-melting mechanism to pvc pipe.
Description
Technical field
It the utility model is related to a kind of pvc pipe hot-melting connection device, more particularly to a kind of safety-type pvc pipe hot-melt adhesive paste dress
Put.
Background technology
Pvc pipe is polyvinyl chloride, it is possible to additionally incorporate other compositions to strengthen its heat resistance, toughness, ductility etc..This surface
The superiors of film are paints, and middle main component is polyvinyl chloride, and orlop is back of the body coating adhesive.Pvc pipe is in the world today
It is deep liked, a kind of rather popular and synthetic material for being also widely used.The global usage amount of pvc pipe is in various synthesis materials
Second is in material.
PVC is widely used in various construction, so need a large amount of PVCs, PVC with when need
Hot-melt adhesive paste, it is necessary to use hot-melting connection device, existing pvc pipe hot-melting connection device has connection out-of-flatness, and hot melt connects
The shortcomings that efficiency is low is connect, therefore needs research and development one kind badly and connects smooth, the safety-type pvc pipe hot-melt adhesive paste dress of hot-melt adhesive paste efficiency high
Put.
Utility model content
(1) technical problems to be solved
The utility model connects out-of-flatness, hot-melt adhesive paste efficiency to overcome existing pvc pipe hot-melting connection device to exist
The shortcomings that low, the technical problems to be solved in the utility model are to provide that a kind of connection is smooth, hot-melt adhesive paste efficiency high it is safety-type
Pvc pipe hot-melting connection device.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a safety-type pvc pipe hot-melting connection device,
Include hot melt case, the first clamp system, the second clamp system and hot-melting mechanism, for driving the of the motion of the second clamp system
One clamp system is fixed in the madial wall of hot melt case two, and the second clamp system for clamping pvc pipe is fixed in the first clamp system
Output end；Hot-melting mechanism for heating pvc pipe is fixed in rear wall in hot melt case, and positioned at the middle part of the first clamp system；
First clamp system include first bearing seat, the first screw mandrel, connecting rod, the first sliding block, the first slide rail, flap, first handle,
Second bearing seat, the second nut, the second screw mandrel and the first nut；First bearing seat is fixed in the madial wall of hot melt case one, the second axle
Bearing is fixed in another madial wall of hot melt case, and first bearing seat is in same horizontal line with second bearing seat；Second screw mandrel with
The mode of rotation is connected with second bearing seat；Second screw mandrel one end and rotating disk are affixed, and the other end and the first screw mandrel are affixed；The
One screw mandrel is pivotally connected with first bearing seat, and first handle is fixed in rotating disk；First slide rail is fixed in the madial wall of hot melt case two, and is located at
Above first screw mandrel；Two connecting rod one ends are respectively and fixedly connected with the first nut and the second nut top, and the other end is respectively with two
First sliding block is affixed；Two first sliding blocks are slidably connected with the first slide rail, and the first nut is spirally connected with the first screw mandrel, the second nut and
Two screw mandrels are spirally connected.
Preferably, the second clamp system include the first matrix clamping plate, anti-skidding cotton, the second matrix clamping plate, second handle and
Fixed block, the first matrix clamping plate are fixed in the first slider top, and anti-skidding cotton is fixed at the top of the first matrix clamping plate；Fixing groove opens up
At the top of the first matrix clamping plate, and it is close to anti-skidding cotton；Second matrix clamping plate is hinged with the first matrix clamping plate, and second handle is fixed in
Second matrix clamping plate middle top, fixed block are fixed in the second matrix clamping plate bottom.
Preferably, hot-melting mechanism includes electric pushrod, the first pole, hot melt disk, the second pole, gear, rack, second
Sliding block, the second slide rail, rotating shaft and 3rd bearing seat, electric pushrod are fixed in hot melt case inner bottom part, and the second slide rail is vertically
Rear wall in hot melt case is fixed in, rack is vertically slidably connected by the second sliding block and the second slide rail, electric pushrod output
End is affixed with rack bottom；First pole is fixed in hot melt case inner bottom part, and is close to electric pushrod；3rd bearing seat is fixed in
At the top of one pole；Rotating shaft one end is pivotally connected with 3rd bearing seat, and the other end is affixed with gear；Rack and pinion engages；Second
Pole one end and gear are affixed, and the other end and hot melt disk are affixed.
Operation principle：When needing to carry out hot-melt adhesive paste to pvc pipe, worker is first wanting the pvc pipe of hot-melt adhesive paste to be put into
Clamped in second clamp system, then control the first clamp system to move, the movement of the first clamp system drives clamp system to draw close, most
Control hot-melting mechanism operating to heat pvc pipe afterwards, after the completion of hot melt, control the first clamp system separation, then control heat
Molten mechanism removes, and is controlling the first clamp system to draw close, and when connection finishes, the second clamp system of control unclamps, and taking-up connects
Pvc pipe.
Because the first clamp system include first bearing seat, the first screw mandrel, connecting rod, the first sliding block, the first slide rail, turn
Plate, first handle, second bearing seat, the second nut, the second screw mandrel and the first nut；First bearing seat is fixed in hot melt case one
Side wall, second bearing seat is fixed in another madial wall of hot melt case, and first bearing seat is in same horizontal line with second bearing seat；
Second screw mandrel is connected with second bearing seat in a rotating manner；Second screw mandrel one end and rotating disk are affixed, the other end and first
Screw mandrel is affixed；First screw mandrel is pivotally connected with first bearing seat, and first handle is fixed in rotating disk；First slide rail is fixed in hot melt case two
Side wall, and above the first screw mandrel；Two connecting rod one ends are respectively and fixedly connected with the first nut and the second nut top, the other end
Portion is affixed with two first sliding blocks respectively；Two first sliding blocks are slidably connected with the first slide rail, and the first nut is spirally connected with the first screw mandrel, the
Two nuts are spirally connected with the second screw mandrel, and when needing to carry out hot-melt adhesive paste to pvc pipe, control first handle rotates, and first handle turns
It is dynamic to drive rotating disk to rotate, and then drive the first screw mandrel to rotate, the first screw mandrel drives the second screw mandrel to rotate, so as to drive the first nut
Drawn close with the second nut so that two first sliding blocks are drawn close.The effect for saving the energy and quick mobile pvc pipe is so reached.
Because the second clamp system includes the first matrix clamping plate, anti-skidding cotton, the second matrix clamping plate, second handle and fixation
Block, the first matrix clamping plate are fixed in the first slider top, and anti-skidding cotton is fixed at the top of the first matrix clamping plate；Fixing groove is opened in
At the top of one matrix clamping plate, and it is close to anti-skidding cotton；Second matrix clamping plate is hinged with the first matrix clamping plate, and second handle is fixed in second
Matrix clamping plate middle top, fixed block are fixed in the second matrix clamping plate bottom, when needing to carry out hot-melt adhesive paste to pvc pipe, control
Second handle processed rises, and second handle, which rises, drives the second matrix clamping plate to rotate, and is put into pvc pipe, then control the second matrix clamping plate
Rotate so that in inserted link insertion slot.So the effect for being fixedly secured pvc pipe is reached.
Because hot-melting mechanism includes electric pushrod, the first pole, hot melt disk, the second pole, gear, rack, the second cunning
Block, the second slide rail, rotating shaft and 3rd bearing seat, electric pushrod are fixed in hot melt case inner bottom part, and the second slide rail is vertically solid
Rear wall in hot melt case is connected to, rack is vertically slidably connected by the second sliding block and the second slide rail, electric pushrod output end
It is affixed with rack bottom；First pole is fixed in hot melt case inner bottom part, and is close to electric pushrod；3rd bearing seat is fixed in first
At the top of pole；Rotating shaft one end is pivotally connected with 3rd bearing seat, and the other end is affixed with gear；Rack and pinion engages；Second
Bar one end and gear are affixed, and the other end and hot melt disk are affixed, when needing to carry out hot-melt adhesive paste to pvc pipe, control electric pushrod
Push up, electric pushrod pushes up band carry-over bar and risen, and then is rotated clockwise with moving gear, and gear rotates clockwise band
Dynamic hot melt disk rotates down.After hot melt, control electric pushrod recovery, band carry-over bar declines, and then counterclockwise with moving gear
Rotate, gear rotates counterclockwise drive hot melt disk and is rotated up.So reach the effect saved the energy and heated safely.
(3) beneficial effect
The utility model is pacified by the cooperation of the first clamp system, the second clamp system and hot-melting mechanism to pvc pipe
Quan Di, hot-melt adhesive paste easily, the effect for the efficiency for improving pvc pipe hot-melt adhesive paste is reached.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is the main structure diagram of the clamp system of the utility model first.
Fig. 3 is the left view structural representation of the clamp system of the utility model second.
Fig. 4 is the left view structural representation of the utility model hot-melting mechanism.
Mark in accompanying drawing for：1- hot melt cases, the clamp systems of 2- first, 21- first bearing seats, the screw mandrels of 22- first, 23-
Connecting rod, the sliding blocks of 24- first, the slide rails of 25- first, 26- flaps, 27- first handles, 28- second bearing seats, the nuts of 29- second,
The screw mandrels of 210- second, the nuts of 211- first, the clamp systems of 3- second, 31- the first matrix clamping plates, the anti-skidding cottons of 32-, 33- second are recessed
Type clamping plate, 34- second handles, 35- fixed blocks, 36- fixing grooves, 4- hot-melting mechanisms, 41- electric pushrods, the poles of 42- first, 43-
Heat disk, the poles of 44- second, 45- gears, 46- racks, the sliding blocks of 47- second, the slide rails of 48- second, 49- rotating shafts, the axles of 410- the 3rd
Bearing.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of safety-type pvc pipe hot-melting connection device, as Figure 1-4, include hot melt case 1, the first clamp system 2,
Second clamp system 3 and hot-melting mechanism 4, for driving the first clamp system 2 of the second clamp system 3 motion to be fixed in hot melt case
1 liang of madial wall, the second clamp system 3 for clamping pvc pipe are fixed in the output end of the first clamp system 2；For heating PVC
The hot-melting mechanism 4 of pipe is fixed in rear wall in hot melt case 1, and positioned at the middle part of the first clamp system 2；First clamp system 2 includes
There are first bearing seat 21, the first screw mandrel 22, connecting rod 23, the first sliding block 24, the first slide rail 25, flap 26, first handle 27,
Two bearing bracket 28, the second nut 29, the second screw mandrel 210 and the first nut 211；First bearing seat 21 is fixed in hot melt case 1 one
Side wall, second bearing seat 28 is fixed in 1 another madial wall of hot melt case, and first bearing seat 21 is in same with second bearing seat 28
Horizontal line；Second screw mandrel 210 is connected with second bearing seat 28 in a rotating manner；The one end of second screw mandrel 210 and rotating disk are affixed,
The other end and the first screw mandrel 22 are affixed；First screw mandrel 22 is pivotally connected with first bearing seat 21, and first handle 27 is fixed in rotating disk；The
One slide rail 25 is fixed in 1 liang of madial wall of hot melt case, and positioned at the top of the first screw mandrel 22；The one end of two connecting rod 23 be respectively and fixedly connected with
First nut 211 and the top of the second nut 29, the other end are affixed with two first sliding blocks 24 respectively；Two first sliding blocks 24 and first
Slide rail 25 is slidably connected, and the first nut 211 is spirally connected with the first screw mandrel 22, and the second nut 29 is spirally connected with the second screw mandrel 210.
Second clamp system 3 includes the first matrix clamping plate 31, anti-skidding cotton 32, the second matrix clamping plate 33, second handle 34
With fixed block 35, the first matrix clamping plate 31 is fixed in the top of the first sliding block 24, and anti-skidding cotton 32 is fixed in the first matrix clamping plate 31 and pushed up
Portion；Fixing groove 36 is opened in the top of the first matrix clamping plate 31, and is close to anti-skidding cotton 32；Second matrix clamping plate 33 and the first matrix press from both sides
Plate 31 is be hinged, and second handle 34 is fixed in the middle top of the second matrix clamping plate 33, and fixed block 35 is fixed in the second matrix clamping plate 33
Bottom.
Hot-melting mechanism 4 includes electric pushrod 41, the first pole 42, hot melt disk 43, the second pole 44, gear 45, rack
46th, the second sliding block 47, the second slide rail 48, rotating shaft 49 and 3rd bearing seat 410, electric pushrod 41 are fixed in the inner bottom part of hot melt case 1,
Second slide rail 48 is vertically fixed in rear wall in hot melt case 1, and rack 46 vertically passes through the second sliding block 47 and second
Slide rail 48 is slidably connected, and the output end of electric pushrod 41 and the bottom of rack 46 are affixed；First pole 42 is fixed in bottom in hot melt case 1
Portion, and it is close to electric pushrod 41；3rd bearing seat 410 is fixed in the top of the first pole 42；The one end of rotating shaft 49 and 3rd bearing
Seat 410 is pivotally connected, and the other end and gear 45 are affixed；Rack 46 engages with gear 45；The one end of second pole 44 and gear 45 are affixed,
The other end and hot melt disk 43 are affixed.
Operation principle：When needing to carry out hot-melt adhesive paste to pvc pipe, worker is first wanting the pvc pipe of hot-melt adhesive paste to be put into
Clamped in second clamp system 3, then control the first clamp system 2 to move, the movement of the first clamp system 2 drives clamp system to lean on
Hold together, finally control hot-melting mechanism 4 to operate and pvc pipe is heated, after the completion of hot melt, the first clamp system 2 of control separates, then
Control hot-melting mechanism 4 is removed, and is controlling the first clamp system 2 to draw close, and when connection finishes, the second clamp system 3 of control unclamps, and takes
Go out the pvc pipe connected.
Because the first clamp system 2 includes first bearing seat 21, the first screw mandrel 22, connecting rod 23, the first sliding block 24,
One slide rail 25, flap 26, first handle 27, second bearing seat 28, the second nut 29, the second screw mandrel 210 and the first nut 211；
First bearing seat 21 is fixed in the madial wall of hot melt case 1 one, and second bearing seat 28 is fixed in 1 another madial wall of hot melt case, and first
Bearing block 21 is in same horizontal line with second bearing seat 28；Second screw mandrel 210 connects with second bearing seat 28 in a rotating manner
Connect；The one end of second screw mandrel 210 and rotating disk are affixed, and the other end and the first screw mandrel 22 are affixed；First screw mandrel 22 and clutch shaft bearing
Seat 21 is pivotally connected, and first handle 27 is fixed in rotating disk；First slide rail 25 is fixed in 1 liang of madial wall of hot melt case, and is located at the first screw mandrel
22 tops；The one end of two connecting rod 23 is respectively and fixedly connected with the first nut 211 and the top of the second nut 29, and the other end is respectively with two
First sliding block 24 is affixed；Two first sliding blocks 24 are slidably connected with the first slide rail 25, and the first nut 211 is spirally connected with the first screw mandrel 22,
Second nut 29 is spirally connected with the second screw mandrel 210, and when needing to carry out hot-melt adhesive paste to pvc pipe, control first handle 27 rotates, the
The rotational band turn disk of one handle 27 rotates, and then drives the first screw mandrel 22 to rotate, and the first screw mandrel 22 drives 210 turns of the second screw mandrel
It is dynamic, so as to drive the first nut 211 and the second nut 29 to draw close so that two first sliding blocks 24 are drawn close.So saving energy is reached
Source and the effect of quick mobile pvc pipe.
Because the second clamp system 3 includes the first matrix clamping plate 31, anti-skidding cotton 32, the second matrix clamping plate 33, second-hand
Handle 34 and fixed block 35, the first matrix clamping plate 31 are fixed in the top of the first sliding block 24, and anti-skidding cotton 32 is fixed in the first matrix clamping plate
31 tops；Fixing groove 36 is opened in the top of the first matrix clamping plate 31, and is close to anti-skidding cotton 32；Second matrix clamping plate 33 and first recessed
Type clamping plate 31 is be hinged, and second handle 34 is fixed in the middle top of the second matrix clamping plate 33, and fixed block 35 is fixed in the second matrix folder
The bottom of plate 33, when needing to carry out hot-melt adhesive paste to pvc pipe, control second handle 34 rises, and second handle 34, which rises, drives the
Two matrix clamping plates 33 rotate, and are put into pvc pipe, then control the second matrix clamping plate 33 to rotate so that in inserted link insertion slot.So reach
To the effect for being fixedly secured pvc pipe.
Because hot-melting mechanism 4 include electric pushrod 41, the first pole 42, hot melt disk 43, the second pole 44, gear 45,
Rack 46, the second sliding block 47, the second slide rail 48, rotating shaft 49 and 3rd bearing seat 410, electric pushrod 41 are fixed in hot melt case 1
Bottom, the second slide rail 48 are vertically fixed in rear wall in hot melt case 1, rack 46 vertically by the second sliding block 47 with
Second slide rail 48 is slidably connected, and the output end of electric pushrod 41 and the bottom of rack 46 are affixed；First pole 42 is fixed in hot melt case 1
Bottom, and it is close to electric pushrod 41；3rd bearing seat 410 is fixed in the top of the first pole 42；The one end of rotating shaft 49 and the 3rd axle
Bearing 410 is pivotally connected, and the other end and gear 45 are affixed；Rack 46 engages with gear 45；The one end of second pole 44 is solid with gear 45
Connect, the other end and hot melt disk 43 are affixed, and when needing to carry out hot-melt adhesive paste to pvc pipe, control electric pushrod 41 pushes up, electricity
Dynamic push rod 41 pushes up band carry-over bar 46 and risen, and then is rotated clockwise with moving gear 45, and gear 45 rotates clockwise drive
Hot melt disk 43 rotates down.After hot melt, control electric pushrod 41 reclaims, and band carry-over bar 46 declines, and then with moving gear 45
Rotate counterclockwise, gear 45 rotates counterclockwise drive hot melt disk 43 and is rotated up.So reach what is saved the energy and heat safely
Effect.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (3)
- A kind of 1. safety-type pvc pipe hot-melting connection device, it is characterised in that include hot melt case (1), the first clamp system (2), Second clamp system (3) and hot-melting mechanism (4), for driving the first clamp system (2) of the second clamp system (3) motion affixed In the madial wall of hot melt case (1) two, the second clamp system (3) for clamping pvc pipe is fixed in the output of the first clamp system (2) End；Hot-melting mechanism (4) for heating pvc pipe is fixed in hot melt case (1) interior rear wall, and in the first clamp system (2) Portion；First clamp system (2) include first bearing seat (21), the first screw mandrel (22), connecting rod (23), the first sliding block (24), First slide rail (25), flap (26), first handle (27), second bearing seat (28), the second nut (29), the second screw mandrel (210) With the first nut (211)；First bearing seat (21) is fixed in the madial wall of hot melt case (1) one, and second bearing seat (28) is fixed in heat Molten case (1) another madial wall, and first bearing seat (21) is in same horizontal line with second bearing seat (28)；Second screw mandrel (210) it is connected in a rotating manner with second bearing seat (28)；Second screw mandrel (210) one end and rotating disk are affixed, the other end It is affixed with the first screw mandrel (22)；First screw mandrel (22) is pivotally connected with first bearing seat (21), and first handle (27) is fixed in rotating disk；The One slide rail (25) is fixed in the madial wall of hot melt case (1) two, and above the first screw mandrel (22)；Two connecting rods (23) one end part It is not fixed at the top of the first nut (211) and the second nut (29), the other end is affixed with two first sliding blocks (24) respectively；Two One sliding block (24) is slidably connected with the first slide rail (25), and the first nut (211) is spirally connected with the first screw mandrel (22), the second nut (29) It is spirally connected with the second screw mandrel (210).
- A kind of 2. safety-type pvc pipe hot-melting connection device according to claim 1, it is characterised in that the second clamp system (3) the first matrix clamping plate (31), anti-skidding cotton (32), the second matrix clamping plate (33), second handle (34) and fixed block are included (35), the first matrix clamping plate (31) is fixed at the top of the first sliding block (24), and anti-skidding cotton (32) is fixed in the first matrix clamping plate (31) Top；Fixing groove (36) is opened at the top of the first matrix clamping plate (31), and is close to anti-skidding cotton (32)；Second matrix clamping plate (33) with First matrix clamping plate (31) is be hinged, and second handle (34) is fixed in second matrix clamping plate (33) middle top, and fixed block (35) is solid It is connected to second matrix clamping plate (33) bottom.
- 3. a kind of safety-type pvc pipe hot-melting connection device according to claim 2, it is characterised in that hot-melting mechanism (4) wraps Electric pushrod (41), the first pole (42), hot melt disk (43), the second pole (44), gear (45), rack (46), second are included Sliding block (47), the second slide rail (48), rotating shaft (49) and 3rd bearing seat (410), electric pushrod (41) are fixed in hot melt case (1) Bottom, the second slide rail (48) are vertically fixed in hot melt case (1) interior rear wall, and rack (46) is vertically slided by second Block (47) is slidably connected with the second slide rail (48), and electric pushrod (41) output end and rack (46) bottom are affixed；First pole (42) hot melt case (1) inner bottom part is fixed in, and is close to electric pushrod (41)；3rd bearing seat (410) is fixed in the first pole (42) top；Rotating shaft (49) one end is pivotally connected with 3rd bearing seat (410), and the other end and gear (45) are affixed；Rack (46) Engaged with gear (45)；Second pole (44) one end and gear (45) are affixed, and the other end and hot melt disk (43) are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647350.6U CN206999659U (en) | 2017-06-06 | 2017-06-06 | A kind of safety-type pvc pipe hot-melting connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647350.6U CN206999659U (en) | 2017-06-06 | 2017-06-06 | A kind of safety-type pvc pipe hot-melting connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206999659U true CN206999659U (en) | 2018-02-13 |
Family
ID=61445939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720647350.6U Expired - Fee Related CN206999659U (en) | 2017-06-06 | 2017-06-06 | A kind of safety-type pvc pipe hot-melting connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206999659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406154A (en) * | 2018-06-05 | 2018-08-17 | 湖州织里承威建筑装饰有限公司 | A kind of portable building steel tube welder |
| CN111231329A (en) * | 2020-01-16 | 2020-06-05 | 晋小秀 | Municipal administration pipeline maintenance device |
-
2017
- 2017-06-06 CN CN201720647350.6U patent/CN206999659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406154A (en) * | 2018-06-05 | 2018-08-17 | 湖州织里承威建筑装饰有限公司 | A kind of portable building steel tube welder |
| CN111231329A (en) * | 2020-01-16 | 2020-06-05 | 晋小秀 | Municipal administration pipeline maintenance device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180626 Address after: 529157 Jiangmen Joan Chen Industrial Park, Luo Hui town, Xinhui District, Jiangmen, China Patentee after: Xinhui Datong mechanical packaging material Co., Ltd. Address before: No. 2, front road, Feng Ze District, Quanzhou, Fujian Province Patentee before: Zhao Guangqi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200606 |