CN109264572A - A kind of large steel structure installation suspension clamp - Google Patents
A kind of large steel structure installation suspension clamp Download PDFInfo
- Publication number
- CN109264572A CN109264572A CN201811509161.8A CN201811509161A CN109264572A CN 109264572 A CN109264572 A CN 109264572A CN 201811509161 A CN201811509161 A CN 201811509161A CN 109264572 A CN109264572 A CN 109264572A
- Authority
- CN
- China
- Prior art keywords
- suspension clamp
- main body
- clamping plate
- clamp main
- steel structure
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 53
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 title claims abstract description 27
- 230000003584 silencer Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 10
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 6
- 239000005751 Copper oxide Substances 0.000 claims description 6
- 229910000431 copper oxide Inorganic materials 0.000 claims description 6
- 239000004831 Hot glue Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000003064 anti-oxidating effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- HGWOWDFNMKCVLG-UHFFFAOYSA-N [O--].[O--].[Ti+4].[Ti+4] Chemical compound [O--].[O--].[Ti+4].[Ti+4] HGWOWDFNMKCVLG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of large steel structure installation suspension clamps, including mounting base, support plate, suspension clamp main body and fixed frame, the middle position on the fixed frame top is provided with mounting base, and the interior welds of fixed frame have suspension clamp main body, the middle position of the suspension clamp main body is provided with support plate, and the inside of support plate one end suspension clamp main body is equipped with single-chip microcontroller, the both ends of the suspension clamp main body are all equipped with servo motor, and the lateral wall of servo motor is provided with silencer cover.The present invention is by being equipped with single-chip microcontroller and pressure sensor, device is allowed to monitor the pressure that second clamping plate is experienced constantly, and the pressure data is passed into single-chip microcontroller, once second clamping plate clamps corresponding steel construction, single-chip microcontroller will control servo motor closing, so that second clamping plate no longer moves, excessively clamping so as to avoid second clamping plate causes device to damage, and improves the intelligence degree and using effect of device.
Description
Technical field
The present invention relates to suspension clamp technical field, specially a kind of large steel structure installation suspension clamp.
Background technique
In construction, it is often necessary to be lifted to some large-scale steel structures, it is contemplated that these steel constructions often matter
Measure larger, construction personnel needs to use corresponding equipment and large steel structure installation with suspension clamp come auxiliary operation, but existing
Still there is the following when in use in large steel structure installation suspension clamp:
1. traditional large steel structure installation suspension clamp is bad in the prevalence of fixed clamp effect, non-skid property is poor, this causes
The using effect of device is bad；
2. there is also the low defect with poor corrosion resistance of structural strength, this poles for existing large steel structure installation suspension clamp
The earth affects the service life of device；
3. existing large steel structure installation suspension clamp is often low with intelligence degree there is also being not easy to be fixedly mounted on the market
The problem of, this is unfavorable for the long-term popularization of device.
Summary of the invention
The purpose of the present invention is to provide a kind of large steel structure installation suspension clamps, to solve to propose in above-mentioned background technique
Fixed clamp effect it is bad, non-skid property is poor, structural strength is low and poor corrosion resistance and be not easy be fixedly mounted and intelligence
The low problem of change degree.
To achieve the above object, the invention provides the following technical scheme: a kind of large steel structure installation suspension clamp, including peace
Dress seat, support plate, suspension clamp main body and fixed frame, the middle position on the fixed frame top are provided with mounting base, and fixed frame
Interior welds have suspension clamp main body, the middle position of the suspension clamp main body is provided with support plate, and support plate one end suspension clamp master
The inside of body is equipped with single-chip microcontroller, and the both ends of the suspension clamp main body are all equipped with servo motor, and the lateral wall of servo motor is set
Be equipped with silencer cover, the output end of the servo motor is equipped with screw rod, and the one end of screw rod far from servo motor by bearing with
Support plate connects, and is provided with drive block on the screw rod, and the bottom end of drive block is equipped with first clamping plate, the first clamping plate is leaned on
The bottom of nearly support plate one end is provided with second clamping plate, and second clamping plate is equipped with far from the middle position of first clamping plate one end
Pressure sensor, the lateral wall of the suspension clamp main body are provided with nano-titanium dioxide self-cleaning layer, and nano-titanium dioxide self-cleaning layer
Side suspension clamp main body is internally provided with copper oxide anti-corrosion layer, and the output end of the pressure sensor passes through conducting wire and single-chip microcontroller
Input terminal be electrically connected, and the output end of single-chip microcontroller is electrically connected by the input terminal of conducting wire and servo motor.
Preferably, the top inside the mounting base is provided with preformed groove, and the inner sidewall of preformed groove is provided with internal screw thread.
Preferably, location hole, and structure between location hole and mounting base are all provided on the fixed frame at the mounting base both ends
Integralization welding structure constitutes bilateral symmetry about the vertical center line of fixed frame between the adjacent mounting base.
Preferably, the inner sidewall of the silencer cover is evenly arranged with the bloop in honeycomb arrangement, and bloop is interior
Portion is packed with sound-absorbing sponge.
Preferably, the suspension clamp main body wall is internally provided with enhancement layer, and the inside of enhancement layer is evenly arranged with and is in
The longitudinal section of the reinforcing rib equidistantly arranged, the reinforcing rib is in X-shaped, and the lateral wall of reinforcing rib is uniformly coated with paint antioxygen
Change layer.
Preferably, the second clamping plate is evenly arranged with anti-slip rubber protrusion far from one end of first clamping plate, and this is anti-skidding
Hot-melt adhesive paste is constituted between rubber bumps and second clamping plate.
Compared with prior art, the beneficial effects of the present invention are:
1. the large steel structure installation suspension clamp is by being equipped with servo motor, screw rod, drive block, first clamping plate, second clamping plate
It is raised with anti-slip rubber, so that device device can use the driving structure that servo motor, screw rod and drive block are constituted, to change
It realizes clamping and fixation for steel construction to be lifted, and cooperates anti-slip rubber convex in the position of first clamping plate and second clamping plate
Role ensure that corresponding steel construction is not easy during device lifting so that device enhances the non-skid property of itself
It slips；
2. the large steel structure installation suspension clamp monitors device constantly by being equipped with single-chip microcontroller and pressure sensor
The pressure that second clamping plate is experienced, and the pressure data is passed into single-chip microcontroller, once second clamping plate is by corresponding steel knot
Structure clamps, and single-chip microcontroller will control servo motor closing, so that second clamping plate no longer moves, so as to avoid second clamping plate mistake
Degree clamping causes device to damage, and improves the intelligence degree and using effect of device, is conducive to the long-term popularization of the device；
3. the large steel structure installation suspension clamp is by being equipped with mounting base, preformed groove, internal screw thread and location hole, so that device is just
In the demand according to user, installation is fixed with corresponding equipment, to enhance the functionality of device；
4. the large steel structure installation suspension clamp is by being equipped with reinforcing rib, enhancement layer and copper oxide anti-corrosion layer, so that device
Itself structural strength and corrosion resistance are enhanced, to be conducive to extend the service life of device；
5. the large steel structure installation suspension clamp is by being equipped with silencer cover, bloop, sound-absorbing sponge and nano-titanium dioxide certainly
Clean layer realizes the advantage of environmental protection so that on the one hand device alleviates generated noise pollution in servo motor operational process,
On the other hand abreast of the times development topic has using good hydrophilicity and decomposition possessed by nano-titanium dioxide itself
The ability of machine object improves the using effect of device so that whole device realizes preferable self-cleaning function.
Detailed description of the invention
Fig. 1 is that the present invention faces the schematic diagram of the section structure；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1 of the present invention；
Fig. 3 is B location the schematic diagram of the section structure in Fig. 1 of the present invention；
Fig. 4 is present system block diagram.
In figure: 1, mounting base；2, location hole；3, single-chip microcontroller；4, support plate；5, silencer cover；6, bearing；7, screw rod；8,
One clamping plate；9, drive block；10, servo motor；11, suspension clamp main body；12, fixed frame；13, preformed groove；14, anti-slip rubber protrusion；
15, pressure sensor；16, second clamping plate；17, enhancement layer；18, reinforcing rib；19, copper oxide anti-corrosion layer；20, nanometer titanium dioxide
Titanium self-cleaning layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of large steel structure installation suspension clamp, including installation
Seat 1, support plate 4, suspension clamp main body 11 and fixed frame 12, the middle position on 12 top of fixed frame are provided with mounting base 1, and fixed
The interior welds of frame 12 have suspension clamp main body 11, and the top inside mounting base 1 is provided with preformed groove 13, and the inner sidewall of preformed groove 13
It is provided with internal screw thread, makes it easy to the demand according to user, installation, mounting base 1 is fixed with corresponding equipment in device
Location hole 2, and being integrally formed welding structure between location hole 2 and mounting base 1 are all provided on the fixed frame 12 at both ends, it is adjacent
Mounting base 1 between about the vertical center line of fixed frame 12 constitute bilateral symmetry, it is solid to make which increase device and relevant devices
The firm performance peace weighing apparatus performance of timing, so that the using effect of device is improved, the middle position setting of suspension clamp main body 11
There is support plate 4, and the inside of 4 one end suspension clamp main body 11 of support plate is equipped with single-chip microcontroller 3, the both ends of suspension clamp main body 11 are all equipped with
Servo motor 10, and the lateral wall of servo motor 10 is provided with silencer cover 5, the inner sidewall of silencer cover 5 is evenly arranged in honeycomb
The bloop of shape arrangement, and the inside of bloop is packed with sound-absorbing sponge, makes which alleviates institutes in 10 operational process of servo motor
The noise pollution of generation, to realize the advantage of environmental protection, the output end of servo motor 10 is equipped with screw rod 7, and screw rod 7 is separate
One end of servo motor 10 is connect by bearing 6 with support plate 4, and drive block 9, and the bottom end peace of drive block 9 are provided on screw rod 7
Equipped with first clamping plate 8, first clamping plate 8 is provided with second clamping plate 16 close to the bottom of 4 one end of support plate, and second clamping plate 16 is separate
The middle position of 8 one end of first clamping plate is equipped with pressure sensor 15, and the one end of second clamping plate 16 far from first clamping plate 8 is uniform
It is provided with anti-slip rubber protrusion 14, and constitutes hot-melt adhesive paste between anti-slip rubber protrusion 14 and second clamping plate 16, makes its enhancing
The non-skid property of device, to enhance the practicability of device, the lateral wall of suspension clamp main body 11 is provided with nano-titanium dioxide
Self-cleaning layer 20, and nano-titanium dioxide self-cleaning layer 20 side suspension clamp main body 11 is internally provided with copper oxide anti-corrosion layer 19, hangs
11 side wall of clip main body is internally provided with enhancement layer 17, and the inside of enhancement layer 17 is evenly arranged with the reinforcement equally arranged
The longitudinal section of muscle 18, reinforcing rib 18 is in X-shaped, and the lateral wall of reinforcing rib 18 is uniformly coated with paint anti oxidation layer, makes its enhancing
The structural strength of device, to be conducive to extend the service life of device, the output end of pressure sensor 15 by conducting wire with
The input terminal of single-chip microcontroller 3 is electrically connected, and the output end of single-chip microcontroller 3 is electrically connected by the input terminal of conducting wire and servo motor 10
It connects, the model of the single-chip microcontroller 3 can be HT66F018, and the model of the servo motor 10 can be MR-J2S-10A, the pressure sensor
15 model can be CYYZ13.
Working principle: in use, external power supply, staff is first with mounting base 1, preformed groove 13 and location hole 2
Effect, is fixed installation with corresponding lifting appliance for device, then starts servo motor 10, due to adjacent 7 spiral shell of screw rod
After line is contrary, thus servo motor 10 is activated, the drive block 9 that will drive two sides is moved toward one another, the mobile meeting of drive block 9
The movement of first clamping plate 8 and second clamping plate 16 is driven, realizes the clamping for corresponding steel construction, in this process, pressure passes
Sensor 15 can monitor the pressure that second clamping plate 16 is experienced the moment, and the data monitored are sent to single-chip microcontroller 3, once
Second clamping plate 16 is good by respective steel structural clamp, and single-chip microcontroller 3 will control the stopping of servo motor 10, avoids 16 mistake of second clamping plate
Degree clamping causes device to damage, and improves the intelligence degree and using effect of device, is conducive to the long-term popularization of the device, together
When, since the device is equipped with silencer cover 5, bloop, sound-absorbing sponge and nano-titanium dioxide self-cleaning layer 20, so that one side of device
Face alleviates generated noise pollution in 10 operational process of servo motor, realizes the advantage of environmental protection, abreast of the times development
Theme is made on the other hand using the ability of good hydrophilicity and decomposing organic matter possessed by nano-titanium dioxide itself
Obtaining whole device realizes preferable self-cleaning function, improves the using effect of device, adds further, since the device is equipped with
Strengthening tendons 18, enhancement layer 17 and copper oxide anti-corrosion layer 19, so that device enhances itself structural strength and corrosion resistance, from
And it is conducive to extend the service life of device.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of large steel structure installation suspension clamp, including mounting base (1), support plate (4), suspension clamp main body (11) and fixed frame
(12), it is characterised in that: the middle position on fixed frame (12) top is provided with mounting base (1), and fixed frame (12)
Interior welds have suspension clamp main body (11), and the middle position of the suspension clamp main body (11) is provided with support plate (4), and support plate
(4) inside of one end suspension clamp main body (11) is equipped with single-chip microcontroller (3), and the both ends of the suspension clamp main body (11) are all equipped with servo electricity
Machine (10), and the lateral wall of servo motor (10) is provided with silencer cover (5), the output end of the servo motor (10) is equipped with silk
Bar (7), and the one end of screw rod (7) far from servo motor (10) is connect by bearing (6) with support plate (4), on the screw rod (7)
It is provided with drive block (9), and the bottom end of drive block (9) is equipped with first clamping plate (8), the first clamping plate (8) is close to support plate
(4) bottom of one end is provided with second clamping plate (16), and middle position of the second clamping plate (16) far from first clamping plate (8) one end
It being equipped with pressure sensor (15), the lateral wall of the suspension clamp main body (11) is provided with nano-titanium dioxide self-cleaning layer (20), and
Nano-titanium dioxide self-cleaning layer (20) side suspension clamp main body (11) is internally provided with copper oxide anti-corrosion layer (19), the pressure
The output end of sensor (15) is electrically connected by conducting wire and the input terminal of single-chip microcontroller (3), and the output end of single-chip microcontroller (3) passes through
Conducting wire and the input terminal of servo motor (10) are electrically connected.
2. a kind of large steel structure installation suspension clamp according to claim 1, it is characterised in that: in the mounting base (1)
The top in portion is provided with preformed groove (13), and the inner sidewall of preformed groove (13) is provided with internal screw thread.
3. a kind of large steel structure installation suspension clamp according to claim 1, it is characterised in that: the mounting base (1) two
It is all provided with location hole (2) on the fixed frame (12) at end, and being integrally formed welding knot between location hole (2) and mounting base (1)
Structure constitutes bilateral symmetry about the vertical center line of fixed frame (12) between the adjacent mounting base (1).
4. a kind of large steel structure installation suspension clamp according to claim 1, it is characterised in that: the silencer cover (5)
Inner sidewall is evenly arranged with the bloop in honeycomb arrangement, and the inside of bloop is packed with sound-absorbing sponge.
5. a kind of large steel structure installation suspension clamp according to claim 1, it is characterised in that: the suspension clamp main body (11)
Side wall is internally provided with enhancement layer (17), and the inside of enhancement layer (17) is evenly arranged with the reinforcing rib equally arranged
(18), the longitudinal section of the reinforcing rib (18) is in X-shaped, and the lateral wall of reinforcing rib (18) is uniformly coated with paint anti oxidation layer.
6. a kind of large steel structure installation suspension clamp according to claim 1, it is characterised in that: the second clamping plate (16)
It is raised (14) that one end far from first clamping plate (8) is evenly arranged with anti-slip rubber, and the anti-slip rubber raised (14) is pressed from both sides with second
Plate constitutes hot-melt adhesive paste between (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509161.8A CN109264572B (en) | 2018-12-11 | 2018-12-11 | Hanging clamp for large-sized steel structure installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509161.8A CN109264572B (en) | 2018-12-11 | 2018-12-11 | Hanging clamp for large-sized steel structure installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109264572A true CN109264572A (en) | 2019-01-25 |
| CN109264572B CN109264572B (en) | 2023-11-03 |
Family
ID=65187571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811509161.8A Active CN109264572B (en) | 2018-12-11 | 2018-12-11 | Hanging clamp for large-sized steel structure installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109264572B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834442A (en) * | 1988-03-03 | 1989-05-30 | Choung Moon M | Lifting clamp |
| US6370740B1 (en) * | 2000-06-16 | 2002-04-16 | The United States Of America As Represented By The Secretary Of The Navy | Mechanical clamp for cylindrical objects |
| CN105127035A (en) * | 2015-10-14 | 2015-12-09 | 成都市智联环境保护设备有限公司 | Novel clamp for clamping steel bottle |
| CN106346504A (en) * | 2016-08-30 | 2017-01-25 | 成都市翻鑫家科技有限公司 | Sucker height automatic control method for sucker type clamps of manipulator |
| CN106493540A (en) * | 2017-01-10 | 2017-03-15 | 荣旗工业科技（苏州）有限公司 | A kind of clamp mechanism for entering automatically plate copper sheet machine |
| CN206927472U (en) * | 2017-04-26 | 2018-01-26 | 盐城市振升液压机械有限公司 | A kind of hydraulic pressure suspension clamp |
| CN206955457U (en) * | 2017-06-27 | 2018-02-02 | 衡水凯达模压制品有限公司 | A kind of pipe hydraulic hanging fixture |
| CN108584692A (en) * | 2018-05-14 | 2018-09-28 | 合肥东方节能科技股份有限公司 | A kind of guide and guard clamping and hoisting tool equipment |
-
2018
- 2018-12-11 CN CN201811509161.8A patent/CN109264572B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834442A (en) * | 1988-03-03 | 1989-05-30 | Choung Moon M | Lifting clamp |
| US6370740B1 (en) * | 2000-06-16 | 2002-04-16 | The United States Of America As Represented By The Secretary Of The Navy | Mechanical clamp for cylindrical objects |
| CN105127035A (en) * | 2015-10-14 | 2015-12-09 | 成都市智联环境保护设备有限公司 | Novel clamp for clamping steel bottle |
| CN106346504A (en) * | 2016-08-30 | 2017-01-25 | 成都市翻鑫家科技有限公司 | Sucker height automatic control method for sucker type clamps of manipulator |
| CN106493540A (en) * | 2017-01-10 | 2017-03-15 | 荣旗工业科技（苏州）有限公司 | A kind of clamp mechanism for entering automatically plate copper sheet machine |
| CN206927472U (en) * | 2017-04-26 | 2018-01-26 | 盐城市振升液压机械有限公司 | A kind of hydraulic pressure suspension clamp |
| CN206955457U (en) * | 2017-06-27 | 2018-02-02 | 衡水凯达模压制品有限公司 | A kind of pipe hydraulic hanging fixture |
| CN108584692A (en) * | 2018-05-14 | 2018-09-28 | 合肥东方节能科技股份有限公司 | A kind of guide and guard clamping and hoisting tool equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109264572B (en) | 2023-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209554652U (en) | A kind of large steel structure installation suspension clamp | |
| CN202820091U (en) | Split type toothbrush | |
| CN203271578U (en) | Safety ladder for climbing up pole | |
| CN201004526Y (en) | Secure line collector | |
| CN204835359U (en) | Drive electrified installation device of bird ware | |
| CN107825450A (en) | Switch gate manipulator, switch gate robot and switch gate method | |
| CN109264572A (en) | A kind of large steel structure installation suspension clamp | |
| CN211256694U (en) | Pier column hoop device for bridge bent cap construction | |
| CN207896230U (en) | A kind of dismountable valve controlled accumulator structure | |
| CN208203729U (en) | guide rod fastener | |
| CN207844778U (en) | A kind of elevator finger pinch device | |
| CN202981870U (en) | Winding type telescopic platform for window cleaning machine | |
| CN204445723U (en) | Automatic electrostatic hair sucker | |
| CN202243370U (en) | Car washing machine | |
| CN206553158U (en) | One kind builds hoistway with automatically controlled vertical hoisting transport member | |
| CN207277888U (en) | A kind of pneumatic pick trolley | |
| CN201684109U (en) | Connecting device of electric care bed | |
| CN206542051U (en) | Annular mobile tunnel cave center current collection is powered arrangement | |
| CN206640202U (en) | A kind of job platform of collapsible single conductor of closely transmitting electricity | |
| CN206266732U (en) | A kind of folder bucket manipulator in electroplating device | |
| CN201863928U (en) | Fixing structure of electric vehicle controller | |
| CN204995351U (en) | Goat's horn arm head waves | |
| CN205220361U (en) | Novel suspension of pure [electric] motor coach derailleur device | |
| CN209505484U (en) | A kind of charging interface with overheat protector function | |
| CN211182690U (en) | Improved power line connector device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |