CN209484702U - A kind of floor heating stringing automatic device for building construction - Google Patents
A kind of floor heating stringing automatic device for building construction Download PDFInfo
- Publication number
- CN209484702U CN209484702U CN201920022023.0U CN201920022023U CN209484702U CN 209484702 U CN209484702 U CN 209484702U CN 201920022023 U CN201920022023 U CN 201920022023U CN 209484702 U CN209484702 U CN 209484702U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- floor heating
- fixed
- stringing
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 73
- 238000009435 building construction Methods 0.000 title claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000010792 warming Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a kind of floor heating stringing automatic devices for building construction, including mobile base ontology, extruded sheet is equipped on the ground of the building construction, the top for the extruded sheet that the mobile base ontology is placed, the mobile base ontology is equipped with floor heating stringing auxiliary body, it is described to be assisted by floor heating stringing auxiliary body floor heating stringing is laid with, the mobile base ontology is equipped with floor heating stringing and is laid with mechanism, the position for adjustably warming up stringing by floor heating stringing laying mechanism is laid with, the mobile base ontology is equipped with ground heater laying fixed mechanism, it is described that the floor heating of laying is fixed by ground heater laying fixed mechanism, the mobile base ontology is equipped with controller.The utility model has the beneficial effects that of simple structure and strong practicability.
Description
Technical field
The utility model relates to building construction floor heating stringing technical field, especially a kind of floor heating cloth for building construction
Pipe automatic device.
Background technique
In building construction field, present heating mode is mostly using floor heating, and floor heating is not similar with common heating,
Need to be laid with the hot water pipeline of large area on the ground, and the laying step of floor heating pipeline is originally comparatively laborious, needs bend pipe
It needs to expend very big manpower with operation, the buildings big for floor space such as fixations, and efficiency is also less high, so needing
Want a kind of device that may be implemented to be laid with floor heating pipeline automatically.
Traditional floor heating pipe arranging device, such as patent No. CN 201810398734, patent name are that a kind of build for room is applied
The floor heating stringing automatic device of work, structure are the squeezing actions by holddown spring and compression plate, and cooperation pre-tightens push rod can be real
Now floor heating pipe end is aligned card slot always in warming plate, by adjusting the relative position of left-handed bar and dextrorotation and opposite in swan neck system
Straight line, left-handed and dextrorotation stringing are realized in movement, and are located at the heating mantle of left-handed bar and dextrorotation bar lower end for heating up, convenient for pair
Floor heating pipe is bent, and straight tube gripping mechanism and bend pipe gripping mechanism are used to fix floor heating pipe realization automatically,
However, this structure has a drawback when in use, this device is only suitable for using on the position that there is card slot on ground,
Ground does not have to be inconvenient to install when card slot, can not be fixed to the floor heating pipe of placement, influence construction efficiency, working efficiency is low
Under, labor intensity is high.
Utility model content
Purpose of the utility model is to solve the above problem, devise a kind of floor heating stringing for building construction from
Dynamic device.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of floor heating stringing for building construction fills automatically
It sets, including mobile base ontology, extruded sheet is equipped on the ground of the building construction, what the mobile base ontology was placed squeezes
The top of mould plate, the mobile base ontology is equipped with floor heating stringing auxiliary body, described to pass through floor heating stringing auxiliary body pair
It is laid with floor heating stringing to be assisted, the mobile base ontology is equipped with floor heating stringing and is laid with mechanism, described to pass through floor heating stringing
The position that laying mechanism adjustably warms up stringing is laid with, and the mobile base ontology is equipped with ground heater laying fixed mechanism, institute
It states and the floor heating of laying is fixed by ground heater laying fixed mechanism, the mobile base ontology is equipped with controller.
Floor heating stringing auxiliary body includes the rectangle fixed frame being fixedly mounted on above mobile base ontology, and rectangle is solid
Determine frame to be fixedly connected with mobile base ontology, the side of rectangle fixed frame is equipped with motor fixed case, and motor fixed case and rectangle are solid
Determine frame to be fixedly connected, small rotary motor one, small rotary motor one and the fixed company of motor fixed case are equipped in motor fixed case
It connects, the round end of small rotary motor one is equipped with shaft coupling one, and shaft coupling one is equipped with fixing bearing one, and fixing bearing one is stretched
The other side of motor fixed case out, rectangle fixed frame is equipped with bearing fixed seat, and bearing fixed seat is fixedly connected with rectangle fixed frame,
Bearing fixed seat is equipped with swivel bearing, and swivel bearing and bearing fixed seat are flexibly connected, swivel bearing and fixing bearing one it
Between be equipped with water pipe disk, water pipe disk be equipped with floor heating pipe.
It includes the fixed motor placing groove being opened on mobile base ontology, motor placing groove that the floor heating stringing, which is laid with mechanism,
The interior small rotary motor two upward equipped with round end, small rotary motor two are fixedly connected with motor placing groove, small rotary
The round end of motor two is equipped with shaft coupling two, and shaft coupling two is equipped with fixing bearing two, and fixing bearing two is stretched out motor and placed
Slot, the top of fixing bearing two, which is equipped with, is fixedly connected with slide bar, is fixedly connected with slide bar and is fixedly connected with fixing bearing two, is fixedly connected
Slide bar is equipped with stepper motor, and stepper motor is connected with sliding bar is fixedly connected with, and is fixedly connected on slide bar fixed there are two setting
Limited block, fixed limited block are fixedly connected with slide bar is fixedly connected with.
The ground heater laying fixed mechanism includes being fixedly mounted on the pedestal that is fixedly connected for being fixedly connected with slide bar side, fixed
The top for connecting pedestal is equipped with fixed connecting plate, and fixed connecting plate is fixedly connected with pedestal is fixedly connected with, sets on fixed connecting plate
There is vertical placing box, vertical placing box is fixedly connected with fixed connecting plate, and the vertical chute, the vertical chute are equipped in vertical placing box
Interior to be equipped with fixed card buckle, fixed card buckle and the vertical chute are flexibly connected, and the lower section of vertical placing box is equipped with lateral connection case, laterally
Connecting box is fixedly connected with vertical placing box, and small-sized hydraulic telescopic rod one is equipped in lateral connection case, small-sized hydraulic telescopic rod
Telescopic end is equipped with sliding shoe, and the lower section of lateral connection case, which is equipped with, places mouth.
The stepper motor is equipped with round connection buckle, and round connection buckle is fixedly connected with stepper motor, the floor heating pipe
It is flexibly connected with round connection buckle.
The top of the lateral connection case is equipped with rectangle connection frame, and rectangle connection frame is fixedly connected with lateral connection case, square
The lower section of shape connection frame is equipped with small-sized hydraulic telescopic rod two, and small-sized hydraulic telescopic rod two is equipped with adjustable spring, on adjustable spring
Equipped with mobile sliding block, mobile sliding block is put in lateral connection case.
The top of the vertical placing box is equipped with buckle and places mouth, and buckle places mouth and is equipped with Upset hinge, Upset hinge
It is fixedly connected with vertical placing box, Upset hinge is equipped with removable cover, and removable cover is fixedly connected with Upset hinge, removable cover
Plate and buckle are placed mouth and are flexibly connected.
Idler wheel fixed frame is equipped at the following four corners of the mobile base ontology, idler wheel fixed frame is equipped with rotary shaft, rotation
Shaft is equipped with idler wheel, is equipped with driving device below the mobile base ontology.
A kind of floor heating stringing automatic device for building construction made using the technical solution of the utility model, is passed through
Floor heating pipe is coiled on water pipe disk, floor heating pipe can be preferably protected, prevents from damaging floor heating pipe in laying floor, passes through step
The position for being laid with floor heating pipe is adjusted into motor, and the angle for being laid with floor heating pipe, ground heater laying letter are improved by small rotary motor two
It is single quick, it improves work efficiency, by small-sized hydraulic telescopic rod one and small-sized hydraulic telescopic rod two by fixing card after laying
Floor heating pipe is fixed in button, and good fixing effect, work efficiency is high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of floor heating stringing automatic device for building construction described in the utility model；
Fig. 2 is the structural schematic diagram of floor heating stringing described in the utility model auxiliary body；
Fig. 3 is the top view that floor heating stringing described in the utility model is laid with mechanism；
Fig. 4 is the partial schematic diagram of ground heater laying fixed mechanism described in the utility model；
Fig. 5 is the structural schematic diagram of vertical placing box described in the utility model；
In figure, 1, mobile base ontology；2, controller；3, rectangle fixed frame；4, motor fixed case；5, small rotary motor
One；6, shaft coupling one；7, fixing bearing one；8, bearing fixed seat；9, swivel bearing；10, water pipe disk；11, floor heating pipe；12, electric
Machine placing groove；13, small rotary motor two；14, shaft coupling two；15, fixing bearing two；16, it is fixedly connected with slide bar；17, stepping
Motor；18, fixed limited block；19, it is fixedly connected with pedestal；20, fixed connecting plate；21, vertical placing box；22, the vertical chute；
23, fixed card buckle；24, lateral connection case；25, small-sized hydraulic telescopic rod one；26, sliding shoe；27, mouth is placed；28, round connection
Button；29, rectangle connection frame；30, small-sized hydraulic telescopic rod two；31, adjustable spring；32, mobile sliding block；33, buckle places mouth；
34, Upset hinge；35, removable cover；36, idler wheel fixed frame；37, rotary shaft；38, idler wheel.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figs. 1-5.
In the present embodiment, the first step is first laid with one layer of extruded sheet on ground before being laid with floor heating, pushes mobile base
Ontology 1, idler wheel 38 are rotated on idler wheel fixed frame 36 by rotary shaft 37 and mobile base ontology 1 are moved on extruded sheet, are led to
Over-driving device driving mobile base ontology 1 is moved, and one end of floor heating pipe 11 is penetrated in round connection buckle 28, stepping electricity
Machine 17 starts, and stepper motor 17 drives round connection buckle 28 to be moved by mobile on being fixedly connected with slide bar 16, adjustably
The position that heating coil 17 is placed, while small rotary motor 2 13 starts, the round end of small rotary motor 2 13 drives shaft coupling
2 14 rotations, shaft coupling 2 14 drives fixing bearing 2 15 to rotate with slide bar 16 is fixedly connected with, by being fixedly connected with 16 band of slide bar
Dynamic stepper motor 17 and round connection buckle 28 are rotated, and the angle that floor heating pipe 17 is placed are adjusted, by setting in controller 2
Program, 2 13 automatic position adjusting function of stepper motor 17 and small rotary motor is simple and fast.
Second step regulates rear drive equipment starting in position, and driving device drives idler wheel 38 rolling by rotary shaft 37
Rotation mobile base ontology 1 is moved on wheel fixed frame 36, while small rotary motor 1 starts, small rotary motor 1
Round end rotate forward drive shaft coupling 1 rotate, shaft coupling 1 drive fixing bearing 1 rotate, pass through one 7 band of fixing bearing
Dynamic water pipe disk 10 is rotated on bearing fixed seat 8 by swivel bearing 9, unloads floor heating pipe 11, floor heating by the rotation of water pipe disk 10
Pipe 11 is laid on the ground by round connection buckle 28 again, and ground heater laying is simple and fast, improves work efficiency.
Third step, small-sized hydraulic telescopic rod 1 starts after floor heating pipe 11 is routed on extruded sheet, and small-sized hydraulic is flexible
The telescopic end of bar 1, which is shunk, drives sliding shoe 26 mobile, the fixed card buckle 23 in vertical placing box 21 by the vertical chute 22 to
Lower slider falls behind small-sized hydraulic telescopic rod 1 under fixed card buckle 23 and starts, and the telescopic end of small-sized hydraulic telescopic rod 1 is stretched
Forward (FWD) moves the movement of sliding shoe 26, pushes fixed card buckle 23 to be moved by sliding shoe 26, is moved to placement in fixed card buckle 23
It is fallen on floor heating pipe 11 after mouth 27, while small-sized hydraulic telescopic rod 2 30 starts, the telescopic end of small-sized hydraulic telescopic rod 2 30 is stretched
Forward (FWD) moves adjustable spring 31 and mobile sliding block 32 moves down, and fixed card buckle 23 is fixed on extruded sheet by mobile sliding block 32
On, prevent the damage that fixed card buckle 23 is caused in the case where pressure is excessive by adjustable spring 31, floor heating good fixing effect, Gu
It is fixed simple and fast, it improves work efficiency, in fixed card buckle 23, staff passes through 34 overturning activity of Upset hinge after use
Cover board 35 opens buckle and places mouth 33, places mouth 33 by buckle and fixed card buckle 23 is put into vertical placing box 21.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (8)
1. a kind of floor heating stringing automatic device for building construction, including mobile base ontology (1), which is characterized in that described
Extruded sheet, the top for the extruded sheet that the mobile base ontology (1) is placed, the mobile bottom are equipped on the ground of building construction
Seat ontology (1) is equipped with floor heating stringing auxiliary body, described auxiliary to the progress of floor heating stringing is laid with by floor heating stringing auxiliary body
It helps, the mobile base ontology (1) is equipped with floor heating stringing and is laid with mechanism, described adjustably to be warmed up by floor heating stringing laying mechanism
The position of stringing is laid with, and the mobile base ontology (1) is equipped with ground heater laying fixed mechanism, described to pass through ground heater laying
The floor heating of laying is fixed fixed mechanism, and the mobile base ontology (1) is equipped with controller (2).
2. a kind of floor heating stringing automatic device for building construction according to claim 1, which is characterized in that describedly
Warm stringing auxiliary body includes the rectangle fixed frame (3) being fixedly mounted on above mobile base ontology (1), rectangle fixed frame (3)
It is fixedly connected with mobile base ontology (1), the side of rectangle fixed frame (3) is equipped with motor fixed case (4), motor fixed case (4)
It is fixedly connected with rectangle fixed frame (3), small rotary motor one (5), small rotary motor one is equipped in motor fixed case (4)
(5) it is fixedly connected with motor fixed case (4), the round end of small rotary motor one (5) is equipped with shaft coupling one (6), shaft coupling
One (6) are equipped with fixing bearing one (7), and fixing bearing one (7) stretches out motor fixed case (4), the other side of rectangle fixed frame (3)
Equipped with bearing fixed seat (8), bearing fixed seat (8) is fixedly connected with rectangle fixed frame (3), and bearing fixed seat (8) is equipped with rotation
Shaft is held (9), and swivel bearing (9) and bearing fixed seat (8) are flexibly connected, and is set between swivel bearing (9) and fixing bearing one (7)
Have water pipe disk (10), water pipe disk (10) is equipped with floor heating pipe (11).
3. a kind of floor heating stringing automatic device for building construction according to claim 1, which is characterized in that describedly
It includes the fixed motor placing groove (12) being opened on mobile base ontology (1) that warm stringing, which is laid with mechanism, and motor placing groove (12) is interior
Equipped with the upward small rotary motor two (13) of round end, small rotary motor two (13) and the fixed company of motor placing groove (12)
It connects, the round end of small rotary motor two (13) is equipped with shaft coupling two (14), and shaft coupling two (14) is equipped with fixing bearing two
(15), fixing bearing two (15) stretches out motor placing groove (12), and the top of fixing bearing two (15), which is equipped with, is fixedly connected with slide bar
(16), it is fixedly connected with slide bar (16) to be fixedly connected with fixing bearing two (15), is fixedly connected with slide bar (16) equipped with stepper motor
(17), stepper motor (17) is slidably connected with slide bar (16) is fixedly connected with, and is fixedly connected on slide bar (16) fixed limit there are two setting
Position block (18), fixed limited block (18) are fixedly connected with slide bar (16) is fixedly connected with.
4. a kind of floor heating stringing automatic device for building construction according to claim 1, which is characterized in that describedly
It is warm be laid with fixed mechanism include be fixedly mounted on be fixedly connected with slide bar (16) side be fixedly connected with pedestal (19), be fixedly connected with bottom
The top of seat (19) is equipped with fixed connecting plate (20), and fixed connecting plate (20) is fixedly connected with pedestal (19) is fixedly connected with, fixed
Connecting plate (20) is equipped with vertical placing box (21), and vertical placing box (21) is fixedly connected with fixed connecting plate (20), vertically puts
It sets in case (21) and is equipped with the vertical chute (22), be equipped with fixed card buckle (23) in the vertical chute (22), fixed card buckle (23) and vertically
Sliding slot (22) is flexibly connected, and the lower section of vertical placing box (21) is equipped with lateral connection case (24), lateral connection case (24) and vertically
Placing box (21) is fixedly connected, and small-sized hydraulic telescopic rod one (25) is equipped in lateral connection case (24), small-sized hydraulic telescopic rod
Telescopic end is equipped with sliding shoe (26), and the lower section of lateral connection case (24), which is equipped with, places mouth (27).
5. a kind of floor heating stringing automatic device for building construction according to claim 3, which is characterized in that the step
It is equipped with round connection buckle (28) into motor (17), round connection buckle (28) is fixedly connected with stepper motor (17), the floor heating
It manages (11) and round connection buckle (28) is flexibly connected.
6. a kind of floor heating stringing automatic device for building construction according to claim 4, which is characterized in that the cross
Rectangle connection frame (29) are equipped with to the top of connecting box (24), rectangle connection frame (29) is fixedly connected with lateral connection case (24),
The lower section of rectangle connection frame (29) is equipped with small-sized hydraulic telescopic rod two (30), and small-sized hydraulic telescopic rod two (30) is equipped with flexible bullet
Spring (31), adjustable spring (31) are equipped with mobile sliding block (32), and mobile sliding block (32) are put in lateral connection case (24).
7. a kind of floor heating stringing automatic device for building construction according to claim 4, which is characterized in that described perpendicular
Buckle is equipped with to the top of placing box (21) and places mouth (33), and buckle places mouth (33) and is equipped with Upset hinge (34), and overturning is closed
Page (34) is fixedly connected with vertical placing box (21), Upset hinge (34) equipped with removable cover (35), removable cover (35) and
Upset hinge (34) is fixedly connected, and removable cover (35) and buckle are placed mouth (33) and be flexibly connected.
8. a kind of floor heating stringing automatic device for building construction according to claim 1, which is characterized in that the shifting
Idler wheel fixed frame (36) are equipped at the following four corners of dynamic base body (1), idler wheel fixed frame (36) is equipped with rotary shaft (37), rotation
Shaft (37) is equipped with idler wheel (38), and driving device is equipped with below the mobile base ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022023.0U CN209484702U (en) | 2019-01-08 | 2019-01-08 | A kind of floor heating stringing automatic device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022023.0U CN209484702U (en) | 2019-01-08 | 2019-01-08 | A kind of floor heating stringing automatic device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484702U true CN209484702U (en) | 2019-10-11 |
Family
ID=68130188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920022023.0U Expired - Fee Related CN209484702U (en) | 2019-01-08 | 2019-01-08 | A kind of floor heating stringing automatic device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209484702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032801A (en) * | 2020-09-04 | 2020-12-04 | 福州鼓楼禾尚舒科技有限公司 | Automatic laying equipment for floor heating pipes |
-
2019
- 2019-01-08 CN CN201920022023.0U patent/CN209484702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032801A (en) * | 2020-09-04 | 2020-12-04 | 福州鼓楼禾尚舒科技有限公司 | Automatic laying equipment for floor heating pipes |
| CN112032801B (en) * | 2020-09-04 | 2021-06-22 | 叶宇婷 | Automatic laying equipment for floor heating pipes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101854460B (en) | Automatic page turning and scanning device and scanning method thereof | |
| CN207370836U (en) | Multi-functional branch is by frame | |
| CN209484702U (en) | A kind of floor heating stringing automatic device for building construction | |
| CN208503836U (en) | A kind of electronic product supporting frame | |
| CN108249218A (en) | It is a kind of based on the water conservancy irrigation of screw-driven hose collection apparatus | |
| CN207288717U (en) | A kind of angle-bender | |
| CN2819383Y (en) | Transverse telescopic and viewing-angle adjusting planar TV-set rest | |
| WO2022141904A1 (en) | Intelligent energy-saving management and control device for central air conditioner | |
| CN2663873Y (en) | Sun-shading device for solar water heater | |
| CN212900649U (en) | Make things convenient for image acquisition to compare monitoring device for security protection | |
| CN108163630A (en) | A kind of water conservancy irrigation hose collection apparatus | |
| CN206113127U (en) | Air -conditioning indoor unit | |
| CN209710295U (en) | A kind of pull rod speaker facilitating adjusting | |
| CN207025736U (en) | A kind of gluing device of circuit board | |
| CN215284144U (en) | Landscape design uses adjustable drawing device | |
| CN216254296U (en) | A cold-proof device of trunk for garden engineering | |
| CN108662402A (en) | A kind of Intelligent flat computer bracket | |
| CN211106479U (en) | Be used for financial statistics document leveling device | |
| CN212821944U (en) | Arc bending device for flat iron | |
| CN108642839A (en) | A kind of ironing apparatus | |
| CN112959839A (en) | Hospital accounting document flattening device | |
| CN209039445U (en) | A kind of device extracting grease from gutter oil | |
| CN207205786U (en) | One kind screws equipment | |
| CN207647228U (en) | Dismountable coil rain insensitive device with strength clamping function | |
| CN209218013U (en) | A kind of solar panel apparatus for placing with adjustable function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191011 |