CN111283118A - Steel bar straightening machine for construction machinery - Google Patents
Steel bar straightening machine for construction machinery Download PDFInfo
- Publication number
- CN111283118A CN111283118A CN202010297510.5A CN202010297510A CN111283118A CN 111283118 A CN111283118 A CN 111283118A CN 202010297510 A CN202010297510 A CN 202010297510A CN 111283118 A CN111283118 A CN 111283118A
- Authority
- CN
- China
- Prior art keywords
- block
- construction machinery
- cabinet body
- steel bar
- reinforcing bar
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a steel bar straightening machine for construction machinery, which structurally comprises a cabinet body, a protective cover, a control electric box, a cabinet door and a handle, wherein the cabinet door is hinged at the position right ahead of the cabinet door, the control electric box is electrically connected with the cabinet body, the cabinet body comprises an underframe, a straightening device, a connecting cylinder, a clamping device, a combiner, a supporting rod, a fixed block and a placing plate, the connecting cylinder is arranged in the clamping device in a clearance fit manner, the straightening device is connected to the middle section above the underframe through a bolt, a steel bar penetrates through a linkage table and is clamped between rotating wheels, the rotating wheels can pull the steel bar to move forwards, the sliding speed can be accelerated by rotating an auxiliary wheel arranged in the connecting cylinder, the straightening efficiency of the steel bar is improved, before straightening work, a seat block can extrude an annular supporting strip above the seat block upwards, the connecting cylinder is placed on a combined groove block, the seat block is put down to be attached to, the reinforcing bar can pass and rotate the wheel and enter into the connecting cylinder to the condition that the reinforcing bar can pop out when carrying out the work of flare-outing has been avoided taking place.
Description
Technical Field
The invention relates to the field of buildings, in particular to a reinforcing steel bar straightening machine for construction machinery.
Background
The reinforcing bar straightening machine is that a reinforcing bar that will twine the lapping is flare-outed, make it become a straight building material, before flare-outing the reinforcing bar, the operation of pulling of reinforcing bar and the clamping operation of fixing base all are artifical and are accomplished usually, because thick plain steel bar, its size is great, the quality is heavy, and the limited tight operation of pressing from both sides to thick plain steel bar that is difficult to of manpower, the reinforcing bar appears jumping out clamping device's condition easily and takes place, thereby lead to the reinforcing bar that pops out to cause the condition of potential safety hazard and equipment damage to personnel around.
Disclosure of Invention
Aiming at the problems that the thick smooth round steel bar is large in size, heavy in weight and limited in manpower, and the thick smooth round steel bar is difficult to clamp well, the invention provides a steel bar straightening machine for construction machinery.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a reinforcing bar straightening machine for construction machinery, its structure includes the cabinet body, protection casing, control electronic box, cabinet door, handle, protection casing activity block is on cabinet body top, handle bolted connection is at the protection casing front end, cabinet door hinged joint is in the position directly ahead of cabinet door, control electronic box is connected with cabinet body electricity, the cabinet body mainly includes the chassis, straightens device, connecting cylinder, clamping device, combiner, bracing piece, fixed block, places the board, it builds in and puts at the internal portion top position of cabinet to place the board, connecting cylinder clearance fit installs inside clamping device, it puts to straighten device bolted connection in chassis top middle section position, the combiner is connected with the device of straightening through the bracing piece, fixed block welded connection is on cabinet body right side, clamping device bolted connection is in chassis top leftmost side.
As a further improvement of the invention, the clamping device mainly comprises a lower fixed seat and an upper fixed seat, wherein the upper fixed seat is movably clamped in the lower fixed seat, and the lower fixed seat is of a clip-shaped structure and is distributed on the left side of the underframe.
As a further improvement of the invention, the lower fixing seat mainly comprises a fixing frame, a combined groove block, two extension columns, a pressing mechanism and a hollow groove, wherein the hollow groove penetrates through the middle part of the top end of the fixing frame, the combined groove block is welded at the bottom of the fixing frame, the extension columns are in threaded connection with the left side and the right side above the combined groove block, the pressing mechanism is fixedly embedded at the two sides of the inner wall of the fixing frame, and the two extension columns are in cylindrical conical head structures, have certain stability and are in clearance fit installation with the clamping grooves of the upper fixing seat.
As a further improvement of the invention, the pressing mechanism mainly comprises a fixed plate, an annular stay and an auxiliary rod, wherein the fixed plate is welded and connected to the top end of the auxiliary rod, the annular stay is connected to the outside of the auxiliary rod in a nested manner, and the annular stay is made of elastic steel and has certain fatigue resistance.
As a further improvement of the invention, the upper fixing seat mainly comprises a seat block, a pulling plate, a clamping column, a sliding groove and a clamping groove, wherein the pulling plate is in threaded connection with the top end of the clamping column, the clamping column is fixedly embedded in the middle position above the seat block, the bottom of the seat block is provided with the sliding groove, the clamping groove is observed above the seat block, the sliding groove is of an arc structure, and the sliding groove and the combined groove block of the lower fixing seat are distributed in a symmetrical structure.
As a further improvement of the straightening device, the straightening device mainly comprises a rotating wheel, a machine body and a linkage table, wherein the rotating wheel is movably clamped in the front of the machine body, the linkage table is fixedly embedded below the rotating wheel, a hollow groove penetrates through the linkage table, and the hollow groove is of a cylindrical structure.
As a further improvement of the invention, the rotating wheels mainly comprise an I-shaped groove block, connecting blocks, auxiliary wheels and rotating shafts, the connecting blocks are welded on the left side and the right side of the I-shaped groove block, the auxiliary wheels are movably clamped on the inner wall of the connecting blocks, the rotating shafts are fixedly connected to the middle position of the outer side of the connecting blocks in an embedded mode, and a plurality of auxiliary wheels are arranged inside the rotating wheels and are uniformly distributed on the two sides of the inner wall of the connecting blocks.
As a further improvement of the invention, the auxiliary wheel mainly comprises a fixed ring, an outer ring, an inner ring and balls, wherein the inner ring is fixedly embedded outside the fixed ring, the outer ring is movably clamped with the inner ring through the balls, and the balls are arranged between the outer ring and the inner ring in a clearance fit manner and can be used for fixing the inner ring and rotating the outer ring.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. when the steel bar straightening machine is used for straightening steel bars, the steel bars are pulled to the linkage table to penetrate through the linkage table and be clamped between the rotating wheels, at the moment, the motor is started to drive the rotating wheels to rotate and operate, the rotating wheels can pull the steel bars to move forwards, and the auxiliary wheels arranged inside the rotating wheels can rotate to accelerate the sliding speed, so that the steel bar straightening efficiency is improved.
2. Before the straightening work, the seat block is driven to move upwards by pulling the pulling plate upwards to match with the clamping column, the seat block can extrude the annular supporting strip above the seat block upwards, at the moment, the connecting cylinder is placed above the combined groove block of the lower fixing seat, the upper fixing seat is put down to enable the sliding groove at the bottom of the seat block to be attached to the outside of the connecting cylinder, and after the straightening work, the reinforcing steel bar can penetrate through the rotating wheel to enter the connecting cylinder and extend out of the other end of the connecting cylinder to finish the clamping work of the reinforcing steel bar, so that the situation that the reinforcing steel bar can pop up during the straightening work is avoided.
Drawings
Fig. 1 is a schematic structural view of a reinforcing bar straightening machine for construction machinery according to the present invention.
Fig. 2 is a front view, partially sectional, structural schematic diagram of the cabinet of the present invention.
Fig. 3 is a schematic structural view of the clamping device of the present invention in a plan view.
FIG. 4 is a schematic structural diagram of the lower fixing base of the present invention.
Fig. 5 is a partial structural schematic diagram of the pressing mechanism of the present invention.
Fig. 6 is a schematic structural view of the upper fixing base of the present invention.
Fig. 7 is a schematic structural diagram of the straightening mechanism of the present invention.
Fig. 8 is a structural schematic diagram of a plane section of the rotating wheel of the present invention.
Fig. 9 is a structural schematic diagram of the auxiliary wheel of the present invention in a plan view.
In the figure: the cabinet body-1, the protective cover-2, the control electric box-3, the cabinet door-4, the handle-5, the bottom frame-a 1, the straightening device-a 2, the connecting cylinder-a 3, the clamping device-a 4, the combiner-a 5, the supporting rod-a 6, the fixing block-a 7, the placing plate-a 8, the lower fixing seat-a 41, the upper fixing seat-a 42, the fixing frame-a 411, the combined groove block-a 412, the extending column-a 413, the pressing mechanism-a 414, the hollowed groove-a 415, the fixing plate-b 1, the annular stay-b 2, the auxiliary rod-b 3, the seat block-a 421, the pulling plate-a 422, the clamping column-a 423, the sliding groove-a 424, the clamping groove-a 425, the rotating wheel-a 21, the machine body-a 22, the combined table-a 23, the I-shaped groove block-c 1, the connecting block-c 2, Auxiliary wheel-c 3, rotating shaft-c 4, fixed ring-c 31, outer ring-c 32, inner ring-c 33 and ball-c 34.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1
As shown in fig. 1-6:
the invention provides a steel bar straightening machine for construction machinery, which structurally comprises a cabinet body 1, a protective cover 2, an electric control box 3, a cabinet door 4 and a handle 5, wherein the protective cover 2 is movably clamped at the top end of the cabinet body 1, the handle 5 is connected to the front end of the protective cover 2 through a bolt, the cabinet door 4 is hinged to the position right in front of the cabinet door 4, the electric control box 3 is electrically connected with the cabinet body 1, the cabinet body 1 mainly comprises an underframe a1, a straightening device a2, a connecting cylinder a3, a clamping device a4, a combiner a5, a supporting rod a6, a fixed block a7 and a placing plate a8, the placing plate a8 is fixedly embedded in the upper position in the cabinet body 1, the connecting cylinder a3 is installed in the clamping device a4 in a clearance fit, the straightening device a2 is connected to the middle position above the underframe a1 through a bolt, the combiner a5 is connected with the straightening device 2 through the supporting rod a6, the fixed block a7 is, the clamping device a4 is bolted on the leftmost side above the underframe a 1.
The clamping device a4 mainly comprises a lower fixing seat a41 and an upper fixing seat a42, wherein the upper fixing seat a42 is movably clamped inside the lower fixing seat a41, the lower fixing seat a41 is of a clip-shaped structure and is distributed on the left side of an underframe a1, the lower fixing seat a41 is matched with the upper fixing seat a42 to fix the connecting cylinder a3 at the middle section of the connecting cylinder a, and the problem that steel bars are popped out of the straightening device a2 is solved.
Wherein, lower fixing base a41 mainly includes fixed frame a411, joint groove piece a412, extension post a413, hold-down mechanism a414, fretwork groove a415 has been run through at fixed frame a411 top middle part, joint groove piece a412 welded connection is in fixed frame a411 bottom, extension post a413 threaded connection is in joint groove piece a412 top both sides about, hold-down mechanism a414 inlays the solid connection in fixed frame a411 inner wall both sides position, extension post a413 is equipped with two, and is the cylinder conical head structure, has certain stability, and the installation of draw-in groove a425 clearance fit of last fixing base a42 can further improve the fixed to the reinforcing bar.
The pressing mechanism a414 mainly comprises a fixing plate b1, an annular supporting strip b2 and an auxiliary rod b3, wherein the fixing plate b1 is connected to the top end of the auxiliary rod b3 in a welding mode, the annular supporting strip b2 is connected to the outer portion of the auxiliary rod b3 in a nesting mode, and the annular supporting strip b2 is made of elastic steel, has certain fatigue resistance and can pull back the upper fixing seat a 42.
The upper fixing seat a42 mainly comprises a seat block a421, a pulling plate a422, a clamping column a423, a sliding groove a424 and a clamping groove a425, the pulling plate a422 is in threaded connection with the top end of the clamping column a423, the clamping column a423 is fixedly connected to the middle position above the seat block a421 in an embedded mode, the sliding groove a424 is formed in the bottom of the seat block a421, the clamping groove a425 is observed above the seat block a421, the sliding groove a424 is of an arc-shaped structure and is distributed with the combined groove block a412 of the lower fixing seat a41 in a symmetrical structure, and the sliding groove a424 and the combined groove block a412 of the lower fixing seat a 41.
The specific use mode and function of the embodiment are as follows:
when the steel bar is straightened, the steel bar is pulled to the linkage table a23 to pass through the hollow groove of the linkage table a23 and clamped between the rotating wheel a21 and the rotating wheel a21, at the moment, the motor is started to drive the rotating wheel a21 to rotate and operate, the steel bar is pulled to move forwards and is rotated and straightened up and down, the rotating wheel a21 drives the outer ring c32 to be matched with the inner ball c34 to fixedly roll on the outer layer of the inner ring c33, the sliding speed of the rotating wheel a21 is increased, and therefore the steel bar straightening efficiency is improved.
Example 2
As shown in fig. 7-9:
the invention provides a steel bar straightening machine for construction machinery, wherein a straightening device (a2) mainly comprises a rotating wheel a21, a machine body a22 and a linkage table a23, the rotating wheel a21 is movably clamped in the front of the machine body a22, the linkage table a23 is fixedly embedded below the rotating wheel a21, a hollow groove penetrates through the linkage table a23, the hollow groove is in a cylindrical structure and is attached to a steel bar, and the elasticity of the steel bar is improved.
The rotating wheel a21 mainly comprises an I-shaped groove block c1, a connecting block c2, auxiliary wheels c3 and a rotating shaft c4, wherein the connecting block c2 is connected to the left side and the right side of the I-shaped groove block c1 in a welding mode, the auxiliary wheels c3 are movably clamped on the inner wall of the connecting block c2, the rotating shaft c4 is fixedly connected to the middle position of the outer side of the connecting block c2 in an embedding mode, a plurality of auxiliary wheels c3 are arranged inside the rotating wheel a21 and are uniformly distributed on two sides of the inner wall of the connecting block c2, and the straightening capacity of the steel bar on the I-shaped groove block 1 can be.
The auxiliary wheel c3 mainly comprises a fixing ring c31, an outer ring c32, an inner ring c33 and balls c34, the inner ring c33 is fixedly connected to the outside of a fixing ring c31 in an embedded mode, the outer ring c32 is movably clamped with the inner ring c33 through the balls c34, the balls c34 are installed between the outer ring c32 and the inner ring c33 in a clearance fit mode, the inner ring c33 can be fixed, the outer ring c32 can rotate, and the sliding performance of the H-shaped groove block c1 is further improved.
The specific use mode and function of the embodiment are as follows:
before the steel bar straightening work, the pulling plate a422 is pulled upwards to be matched with the clamping column a423 to drive the seat block a421 to move upwards, meanwhile, the seat block a421 can extrude an upper annular supporting strip b2 upwards, at the moment, the connecting cylinder a3 is placed above the combined groove block a412 of the lower fixing seat a41, the upper fixing seat a42 is put down to enable the sliding groove a424 at the bottom of the seat block a421 to be attached to the outer portion of the connecting cylinder a3, the extending column a413 is in clearance fit in the clamping groove a425, the connecting cylinder a3 is further fixed, when the steel bar straightening work is carried out, the steel bar can enter the connecting cylinder a3 from the rotating wheel a21 and extend out from the other end of the connecting cylinder a3, the steel bar clamping protection work is completed, and the situation that the steel bar can pop up during the straightening work is avoided.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (8)
1. The utility model provides a steel bar straightening machine for construction machinery, its structure includes the cabinet body (1), protection casing (2), control electronic box (3), cabinet door (4), handle (5), protection casing (2) activity block is on the cabinet body (1) top, handle (5) bolted connection is in protection casing (2) front end, cabinet door (4) hinged joint is in cabinet door (4) dead ahead position, its characterized in that: the control electric box (3) is electrically connected with the cabinet body (1);
cabinet body (1) mainly includes chassis (a1), straightening device (a2), connecting cylinder (a3), clamping device (a4), connector (a5), bracing piece (a6), fixed block (a7), place board (a8), it connects at cabinet body (1) inside top position to place board (a8) embedded solid, connecting cylinder (a3) clearance fit is installed inside clamping device (a4), straightening device (a2) bolted connection is in chassis (a1) top middle section position, connector (a5) is connected with straightening device (a2) through bracing piece (a6), fixed block (a7) welded connection is on cabinet body (1) right side, clamping device (a4) bolted connection is leftmost in chassis (a1) top.
2. The reinforcing bar straightening machine for construction machinery according to claim 1, characterized in that: the clamping device (a4) mainly comprises a lower fixing seat (a41) and an upper fixing seat (a42), wherein the upper fixing seat (a42) is movably clamped in the lower fixing seat (a 41).
3. The reinforcing bar straightening machine for construction machinery according to claim 2, characterized in that: lower fixing base (a41) mainly include fixed frame (a411), joint groove piece (a412), extension post (a413), hold-down mechanism (a414), fretwork groove (a415), fixed frame (a411) top middle part is run through and is had fretwork groove (a415), joint groove piece (a412) welded connection is in fixed frame (a411) bottom, extend both sides about post (a413) threaded connection is in joint groove piece (a412) top, hold-down mechanism (a414) is embedded and is connected in fixed frame (a411) inner wall both sides position.
4. The reinforcing bar straightening machine for construction machinery according to claim 3, characterized in that: the pressing mechanism (a414) mainly comprises a fixing plate (b1), an annular stay (b2) and an auxiliary rod (b3), wherein the fixing plate (b1) is connected to the top end of the auxiliary rod (b3) in a welding mode, and the annular stay (b2) is connected to the outer portion of the auxiliary rod (b3) in a nesting mode.
5. The reinforcing bar straightening machine for construction machinery according to claim 2, characterized in that: go up fixing base (a42) mainly including seat piece (a421), arm-tie (a422), card post (a423), spout (a424), draw-in groove (a425), arm-tie (a422) threaded connection is at card post (a423) top, card post (a423) embedded solid is connected in seat piece (a421) top middle part position, seat piece (a421) bottom is equipped with spout (a424), it has draw-in groove (a425) to observe above seat piece (a 421).
6. The reinforcing bar straightening machine for construction machinery according to claim 1, characterized in that: the straightening device (a2) mainly comprises a rotating wheel (a21), a machine body (a22) and a linkage table (a23), wherein the rotating wheel (a21) is movably clamped in front of the machine body (a22), and the linkage table (a23) is fixedly connected below the rotating wheel (a 21).
7. The reinforcing bar straightening machine for construction machinery according to claim 6, wherein: the rotating wheel (a21) mainly comprises an I-shaped groove block (c1), a connecting block (c2), an auxiliary wheel (c3) and a rotating shaft (c4), wherein the connecting block (c2) is connected to the left side and the right side of the I-shaped groove block (c1) in a welding mode, the auxiliary wheel (c3) is movably clamped on the inner wall of the connecting block (c2), and the rotating shaft (c4) is fixedly connected to the middle position of the outer side of the connecting block (c 2).
8. The reinforcing bar straightening machine for construction machinery according to claim 7, wherein: the auxiliary wheel (c3) mainly comprises a fixing ring (c31), an outer ring (c32), an inner ring (c33) and balls (c34), wherein the inner ring (c33) is fixedly connected to the outside of the fixing ring (c31), and the outer ring (c32) is movably clamped with the inner ring (c33) through the balls (c 34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010297510.5A CN111283118B (en) | 2020-04-16 | 2020-04-16 | Steel bar straightening machine for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010297510.5A CN111283118B (en) | 2020-04-16 | 2020-04-16 | Steel bar straightening machine for construction machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111283118A true CN111283118A (en) | 2020-06-16 |
| CN111283118B CN111283118B (en) | 2021-10-19 |
Family
ID=71018510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010297510.5A Active CN111283118B (en) | 2020-04-16 | 2020-04-16 | Steel bar straightening machine for construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111283118B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206662136U (en) * | 2017-03-23 | 2017-11-24 | 济宁市丰鹏工程设备有限公司 | A kind of reinforcing steel straightener |
| CN207431124U (en) * | 2017-10-18 | 2018-06-01 | 中交第四公路工程局有限公司 | A kind of construction Machines reinforcing bar straightening apparatus |
| CN108160868A (en) * | 2017-03-14 | 2018-06-15 | 黄河科技学院 | Building iron straightening device |
| CN208787425U (en) * | 2018-08-23 | 2019-04-26 | 梁书平 | A kind of adjustable reinforced machine straightening device |
| CN209021120U (en) * | 2018-08-30 | 2019-06-25 | 中建八局第三建设有限公司 | A kind of reinforcement metal straightening machine of anti-reinforcing bar rotation |
| CN110893580A (en) * | 2019-11-18 | 2020-03-20 | 刘一漩 | Reinforcing bar device of flare-outing for building machinery |
-
2020
- 2020-04-16 CN CN202010297510.5A patent/CN111283118B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160868A (en) * | 2017-03-14 | 2018-06-15 | 黄河科技学院 | Building iron straightening device |
| CN206662136U (en) * | 2017-03-23 | 2017-11-24 | 济宁市丰鹏工程设备有限公司 | A kind of reinforcing steel straightener |
| CN207431124U (en) * | 2017-10-18 | 2018-06-01 | 中交第四公路工程局有限公司 | A kind of construction Machines reinforcing bar straightening apparatus |
| CN208787425U (en) * | 2018-08-23 | 2019-04-26 | 梁书平 | A kind of adjustable reinforced machine straightening device |
| CN209021120U (en) * | 2018-08-30 | 2019-06-25 | 中建八局第三建设有限公司 | A kind of reinforcement metal straightening machine of anti-reinforcing bar rotation |
| CN110893580A (en) * | 2019-11-18 | 2020-03-20 | 刘一漩 | Reinforcing bar device of flare-outing for building machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111283118B (en) | 2021-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108500597A (en) | Heat exchanger tube enters shell side automation auxiliary device | |
| CN109264622A (en) | Lifting apparatus is used in a kind of installation of power equipment | |
| CN106345946B (en) | A kind of bar cutter safe to use | |
| CN111283118B (en) | Steel bar straightening machine for construction machinery | |
| CN206643572U (en) | Large centrifugal pump auxiliary assembling apparatus | |
| CN207932940U (en) | A kind of building fabricated construction transport fixing device | |
| CN106099412B (en) | A kind of Portable power construction grounding device and its application method | |
| CN107999804A (en) | A kind of intermetallic composite coating perforating device | |
| CN208613609U (en) | A kind of building construction angle bender | |
| CN206425450U (en) | A kind of bending device for rebars with detachable protection board | |
| CN206829636U (en) | A kind of steel strand prestress stretching construction device | |
| CN208531810U (en) | A kind of brown paper production winder easy to remove | |
| CN211183070U (en) | Universal transformer winding support frame | |
| CN211283172U (en) | Pay-off is used in electric power construction | |
| CN212463038U (en) | Rotating structure of manual coil inserting table of motor | |
| CN207710168U (en) | A kind of circuit tower column foot welding tooling | |
| CN114293788A (en) | Safety arrangement for civil engineering | |
| CN114105042A (en) | GIS equipment carrying device | |
| CN206009638U (en) | A kind of bender coiled material feeding fine setting auxiliary device | |
| CN209581514U (en) | For steadily placing the tooling of brake | |
| CN220049823U (en) | Bending component for stay bar bending machine | |
| CN216324839U (en) | Device for preventing middle part of upright column reinforcement cage from being bound to waist | |
| CN207209500U (en) | One kind winding belt dressing | |
| CN217297020U (en) | Rotating support for prefabricated part | |
| CN220237569U (en) | Automatic external defibrillator with strong heat insulation protection capability |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210929 Address after: 325603 Zhangwan village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: ZHEJIANG ZHIXIN ELECTRIC APPLIANCE TECHNOLOGY CO.,LTD. Address before: Room 1102, 11th floor, block a, classic international building, Renmin Road, Danyang street, Mudan District, Heze City, Shandong Province 274000 Applicant before: Shi Shengsheng |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240704 Address after: 437000 A8-2, Jinquanwan Community, Xianning City, Hubei Province Patentee after: Hubei Qingyuan Construction Group Co.,Ltd. Country or region after: China Address before: 325603 Zhangwan village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHIXIN ELECTRIC APPLIANCE TECHNOLOGY CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |