CN115432597B - Template handling machine for water conservancy construction - Google Patents
Template handling machine for water conservancy construction Download PDFInfo
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- CN115432597B CN115432597B CN202211387852.1A CN202211387852A CN115432597B CN 115432597 B CN115432597 B CN 115432597B CN 202211387852 A CN202211387852 A CN 202211387852A CN 115432597 B CN115432597 B CN 115432597B
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- template
- supporting
- lifting
- rod
- column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/28—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
- B66C23/30—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of telescopic elements
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- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention is suitable for the field of lifting machines, and provides a template lifting machine for water conservancy construction, which comprises a supporting platform and also comprises: the lifting extension mechanism is also provided with a support rod and a winding machine; one end of the rotating rod is rotatably provided with a pulley; template grabbing mechanism. When the template lifting machine for water conservancy construction is used, the lifting machine is moved to a construction position, then the template grabbing mechanism carries out extrusion type clamping on a template, then the template grabbing mechanism can be lifted upwards through rolling action of the rolling machine, and the template grabbing mechanism can support the template from the bottom through the lifting action, so that the template falling caused by unstable clamping is prevented; the extension mechanism that goes up and down afterwards can carry out the lifting and transport to the template, and can increase the support area of a platform in the lifting, improves the stability of handling machine, prevents to empty, and supports the area and can be according to the high automatic adjustment of lift, and degree of automation is high, convenient to use, and the security is high.
Description
Technical Field
The invention belongs to the field of lifting machines, and particularly relates to a template lifting machine for water conservancy construction.
Background
The lifting machine is a patent product produced in the beginning of the century, has small volume and light weight, and can be carried by a bicycle; the lifting device has the advantages of high lifting distance, high speed (the lifting device can be driven back and forth in 8 minutes for 30 storied buildings) and high efficiency, and is convenient to install, large in lifting load and easy to operate. The appearance of the high-altitude decorative material is a major breakthrough of mechanical feeding in the current building decoration industry, so that the history that the high-altitude decorative material is carried by manpower is ended, the labor intensity is greatly reduced for laborers, and the economic benefit is created to the maximum extent; it has the advantages of small investment, quick effect, zero risk and high return.
In coastal areas, in order to prevent the influence of seawater on cities, protective buildings such as dams can be built at seawater inlet intersections, a large amount of materials and templates need to be transported in the construction process, and therefore a hoisting machine can be used for assisting construction, and convenience is brought to transportation.
When current handling machine snatchs panel, because the structure reason of panel, can directly laminate on ground or workstation, snatch inconveniently, drop easily, and when handling machine carried out material lifting and transported, owing to changed in the height, it is limited to support the area, and the focus is unstable easily, easily takes place to empty.
Disclosure of Invention
The embodiment of the invention aims to provide a template lifting machine for water conservancy construction, and aims to solve the problems that when an existing lifting machine is used for lifting plates, the plates can be directly attached to the ground or a workbench due to the structure of the plates, the lifting is inconvenient and easy to fall off, and when the lifting machine is used for lifting and transferring materials, the lifting machine is limited in supporting area due to the change of height, unstable in gravity center and easy to topple.
The embodiment of the invention is realized in such a way that the template hoisting machine for water conservancy construction comprises a support platform, and the template hoisting machine for water conservancy construction further comprises:
the lifting extension mechanism is arranged on the supporting platform, a supporting rod and a winding machine are further arranged on the lifting extension mechanism, and the lifting extension mechanism is used for controlling the lifting of the supporting rod and the winding machine and simultaneously lifting the supporting area of the supporting platform;
the rotating rod is rotatably arranged on the supporting rod, one end of the rotating rod is rotatably provided with a pulley, and a steel wire rope of the winding machine is wound on the pulley;
and the template grabbing mechanism is connected with the winding machine and used for grabbing templates of different specifications and supporting the templates when the winding machine winds the templates.
As a further aspect of the present invention, the lifting extension mechanism includes:
the supporting column is mounted on the supporting table, a lifting column is arranged in the supporting column in a sliding mode, and the supporting rod and the winding machine are arranged at one end of the lifting column;
the first motor is installed inside the supporting column, a first gear is arranged at the output end of the first motor, a first toothed plate is arranged on the side part of the lifting column, and the first gear is matched with the first toothed plate;
the extension assembly is arranged inside the supporting column and the supporting platform, and when the lifting column rises, the extension assembly is used for increasing the supporting area of the supporting platform.
As a further aspect of the present invention, the extension assembly includes:
the second toothed plate is connected to the supporting column in a sliding mode and meshed with the first gear;
the first supporting plate is arranged inside the supporting platform in a sliding mode, one end of the first supporting plate is rotatably connected with a linkage rod, and one end of the linkage rod is rotatably connected with the second gear plate.
As a further scheme of the invention, an elastic telescopic column is arranged in the first supporting plate, and one end of the elastic telescopic column is rotatably connected with a roller.
As a further aspect of the present invention, the template grasping mechanism includes:
the fixing plate is rotatably connected with a connecting rod;
the fixing frame is arranged on one side of the fixing plate, a telescopic rod is connected in the fixing frame in a sliding mode, and the connecting rod is rotatably connected with one end of the telescopic rod;
the mounting block is internally provided with a fixed table, the fixed table is provided with a second motor, and the output end of the second motor is connected with a first bevel gear;
the set of screws are respectively and rotatably arranged on two sides of the fixed table, second bevel gears are arranged on the set of screws, and the first bevel gears and the second bevel gears are meshed with each other;
the sleeve is in threaded connection with the screw rod, and one end of the sleeve is arranged on the fixed frame;
and the supporting component is arranged on the fixed frame and used for supporting the template.
As a further scheme of the invention, a limiting rod is arranged on the side part of the fixed table and is in sliding connection with the sleeve.
As a further aspect of the present invention, the support assembly includes:
the second supporting plate is rotatably connected to the fixing frame through a rotary spring, a traction rope is wound at the joint of the second supporting plate and the fixing frame, and one end of the traction rope is rotatably connected with one end of the telescopic rod.
The template lifting machine for water conservancy construction provided by the embodiment of the invention has the following beneficial effects:
when the template lifting machine for water conservancy construction is used, the lifting machine is moved to a construction position, then the template grabbing mechanism carries out extrusion type clamping on a template, then the template grabbing mechanism is lifted upwards by the winding action of the winding machine, and the template grabbing mechanism can support the template from the bottom by the lifting action, so that the template falling caused by unstable clamping is prevented;
the extension mechanism that goes up and down afterwards can carry out lifting and transportation to the template, and can increase the support area of a platform in the lifting, improves the stability of handling machine, prevents to empty, and supports the area and can be according to the high automatic adjustment of lift, and degree of automation is high, convenient to use, and the security is high.
Drawings
FIG. 1 is a schematic structural diagram of a template hoisting machine for water conservancy construction, which is provided by the embodiment of the invention;
FIG. 2 is a partial structure diagram of a template lifting machine for water conservancy construction provided by an embodiment of the invention;
fig. 3 is a structural diagram of a template grabbing mechanism in the template lifting machine for water conservancy construction, which is provided by the embodiment of the invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is a hair growth diagram at B in FIG. 1;
FIG. 6 is an enlarged view at C of FIG. 3;
fig. 7 is an enlarged view at D in fig. 3.
In the drawings: 1-a support platform; 2-a lifting extension mechanism; 21-a support column; 22-a lifting column; 23-a first motor; 24-a first gear; 25-first toothed plate; 26-a second toothed plate; 27-a first support plate; 28-linkage rod; 29-an elastically telescopic column; 210-a roller; 3-a strut; 4-a winding machine; 5, rotating the rod; 6-a pulley; 7-a template grabbing mechanism; 71-a fixing plate; 72-a fixing frame; 73-a telescopic rod; 74-a mounting block; 75-a stationary table; 76-a second motor; 77-a first bevel gear; 78-screw; 79-second bevel gear; 710-a cannula; 711-a stop lever; 712-a second support plate; 713-a hauling rope; 714-a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, in the embodiment of the present invention, a template crane for water conservancy construction includes a support platform 1, and the template crane for water conservancy construction further includes:
the lifting extension mechanism 2 is arranged on the supporting platform 1, a supporting rod 3 and a winding machine 4 are further arranged on the lifting extension mechanism 2, and the lifting extension mechanism 2 is used for controlling the supporting rod 3 and the winding machine 4 to lift and simultaneously lifting the supporting area of the supporting platform 1;
the rotating rod 5 is rotatably arranged on the supporting rod 3, a pulley 6 is rotatably arranged at one end of the rotating rod 5, and a steel wire rope of the winding machine 4 is wound on the pulley 6;
and the template grabbing mechanism 7 is connected with the winding machine 4, and the template grabbing mechanism 7 is used for grabbing templates of different specifications and supporting the templates when the winding machine 4 winds the templates.
When the template lifting machine for water conservancy construction is used, the lifting machine is moved to a construction position, then the template grabbing mechanism 7 carries out extrusion type clamping on the template, then the template grabbing mechanism 7 is lifted upwards by the winding action of the winding machine 4, and the template grabbing mechanism 7 can support the template from the bottom by the lifting action, so that the template falling caused by unstable clamping is prevented;
As shown in fig. 1 to 7, in the embodiment of the present invention, the lifting and extending mechanism 2 includes:
the supporting column 21 is installed on the supporting table 1, a lifting column 22 is arranged in the supporting column 21 in a sliding mode, and the supporting rod 3 and the winding machine 4 are arranged at one end of the lifting column 22;
the first motor 23 is installed inside the supporting column 21, a first gear 24 is arranged at the output end of the first motor 23, a first toothed plate 25 is arranged at the side part of the lifting column 22, and the first gear 24 and the first toothed plate 25 are matched with each other;
and the extension component is arranged inside the support column 21 and the support platform 1, and is used for increasing the support area of the support platform 1 when the lifting column 22 is lifted.
As shown in fig. 1 to 7, in an embodiment of the present invention, the extension assembly includes:
a second gear plate 26 slidably connected to the supporting column 21, wherein the second gear plate 26 is engaged with the first gear 24;
the first supporting plate 27 is slidably disposed inside the supporting table 1, one end of the first supporting plate 27 is rotatably connected with a linkage 28, and one end of the linkage 28 is rotatably connected with the second gear 26.
As shown in fig. 1 to 7, in the embodiment of the present invention, an elastic telescopic column 29 is disposed inside the first supporting plate 27, and one end of the elastic telescopic column 29 is rotatably connected with a roller 210.
During the use, first motor 23 can drive first gear 24 and rotate, first gear 24 can utilize first pinion rack 25 to drive lift post 22 and rise, and then make and transport the height and adjust, and when first gear 24 is rotatory, can drive second pinion rack 26 and slide downwards, then can promote first backup pad 27 to a platform 1 outside removal through trace 28 when second pinion rack 26 slides, and shifting out a platform 1 back, flexible post 29 can make gyro wheel 210 contact with ground, realize the effect of support and extension, increase the supported area of a platform 1, promote the stability after the handling machine risees, prevent toppling over.
As shown in fig. 1 to 7, in the embodiment of the present invention, the template grasping mechanism 7 includes:
the fixing plate 71 is connected with a connecting rod 714 in a rotating manner;
the fixing frame 72 is arranged on one side of the fixing plate 71, an expansion rod 73 is connected in the fixing frame 72 in a sliding manner, and the connecting rod 714 is rotatably connected with one end of the expansion rod 73;
the mounting block 74, a fixed table 75 is arranged inside the mounting block 74, a second motor 76 is arranged on the fixed table 75, and the output end of the second motor 76 is connected with a first bevel gear 77;
a set of screws 78 rotatably disposed on both sides of the fixed stage 75, respectively, wherein a second bevel gear 79 is disposed on each set of screws 78, and the first bevel gear 77 and the second bevel gear 79 are engaged with each other;
a sleeve 710, which is screwed on the screw 78, wherein one end of the sleeve 710 is installed on the fixing frame 72;
and the supporting assembly is arranged on the fixing frame 72 and is used for supporting the template.
As shown in fig. 1 to 7, in the embodiment of the present invention, a limiting rod 711 is disposed at a side portion of the fixing table 75, and the limiting rod 711 is slidably connected to the sleeve 710.
As shown in fig. 1 to 7, in an embodiment of the present invention, the support assembly includes:
the second support plate 712 is rotatably connected to the fixing frame 72 through a rotary spring, a traction rope 713 is wound around a joint of the second support plate 712 and the fixing frame 72, and one end of the traction rope 713 is rotatably connected to one end of the telescopic rod 73.
When the template clamping device is used, the second motor 76 drives the screw rod 78 to rotate through the meshing relation between the first bevel gear 77 and the second bevel gear 79, the sleeve 710 is driven to move through the rotation of the screw rod 78 due to the threaded connection between the sleeve 710 and the screw rod 78, the sleeve 710 only moves horizontally under the limiting action of the limiting rod 711, the rotation is avoided, the movement of the sleeve 710 drives the fixing frames 72 on the two sides to approach each other, and the fixing frames 72 directly clamp the template;
after the clamping is finished, the whole template grabbing mechanism 7 is upwards pulled by the winding machine 4, the telescopic rod 73 is upwards lifted by the pulling action through the connecting rod 714, the telescopic rod 73 can pull the second supporting plate 712 to rotate through the traction rope 713, the rotary spring can be twisted, the second supporting plate 712 can be moved to the bottom of the template by the rotation of the second supporting plate 712, the template is supported, the second supporting plate 712 is prevented from falling off, and the lifting and transferring stability is improved.
To sum up, when the template hoisting machine for water conservancy construction is used, the hoisting machine is moved to a construction position, then the template grabbing mechanism 7 carries out extrusion type clamping on the template, then the template grabbing mechanism 7 is lifted upwards by the winding action of the winding machine 4, the template grabbing mechanism 7 can support the template from the bottom by the lifting action, and the template falling caused by unstable clamping is prevented;
the extension mechanism 2 that goes up and down afterwards can carry out lifting and transportation to the template, and can increase the support area of a platform 1 in the lifting, improves the stability of handling machine, prevents to empty, and the support area can be according to the high automatic adjustment that goes up and down, and degree of automation is high, convenient to use, and the security is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a template handling machine for water conservancy construction, includes a platform (1), its characterized in that, template handling machine for water conservancy construction still includes:
the lifting extension mechanism (2) is arranged on the supporting platform (1), a supporting rod (3) and a winding machine (4) are further arranged on the lifting extension mechanism (2), and the lifting extension mechanism (2) is used for controlling the supporting rod (3) and the winding machine (4) to lift and simultaneously lifting the supporting area of the supporting platform (1);
the rotating rod (5) is rotatably arranged on the supporting rod (3), a pulley (6) is rotatably arranged at one end of the rotating rod (5), and a steel wire rope of the winding machine (4) is wound on the pulley (6);
the template grabbing mechanism (7) is connected with the winding machine (4), and the template grabbing mechanism (7) is used for grabbing templates of different specifications and supporting the templates when the winding machine (4) winds the templates;
wherein the lift extension mechanism (2) comprises:
the supporting column (21) is mounted on the supporting platform (1), a lifting column (22) is arranged in the supporting column (21) in a sliding mode, and the supporting rod (3) and the winding machine (4) are arranged at one end of the lifting column (22);
the first motor (23) is installed inside the supporting column (21), a first gear (24) is arranged at the output end of the first motor (23), a first toothed plate (25) is arranged on the side portion of the lifting column (22), and the first gear (24) is matched with the first toothed plate (25);
the extension component is arranged inside the support column (21) and the support platform (1) and is used for increasing the support area of the support platform (1) when the lifting column (22) is lifted;
the extension assembly includes:
a second toothed plate (26) slidably connected to the support column (21), the second toothed plate (26) being in mesh with the first gear (24);
the first supporting plate (27) is arranged inside the supporting table (1) in a sliding mode, one end of the first supporting plate (27) is rotatably connected with a linkage rod (28), and one end of the linkage rod (28) is rotatably connected with the second gear plate (26);
the template grabbing mechanism (7) comprises:
the fixing plate (71), the connecting rod (714) is connected on the fixing plate (71) in a rotating way;
the fixing frame (72) is arranged on one side of the fixing plate (71), a telescopic rod (73) is connected to the inside of the fixing frame (72) in a sliding mode, and the connecting rod (714) is rotatably connected with one end of the telescopic rod (73);
the mounting block (74), a fixed table (75) is arranged inside the mounting block (74), a second motor (76) is arranged on the fixed table (75), and the output end of the second motor (76) is connected with a first bevel gear (77);
the set of screw rods (78) are respectively and rotatably arranged on two sides of the fixed table (75), second bevel gears (79) are respectively arranged on the set of screw rods (78), and the first bevel gears (77) and the second bevel gears (79) are meshed with each other;
the sleeve (710) is in threaded connection with the screw rod (78), and one end of the sleeve (710) is installed on the fixed frame (72);
and the supporting component is arranged on the fixed frame (72) and is used for supporting the template.
2. The template trolley for water conservancy construction according to claim 1, wherein an elastic telescopic column (29) is arranged inside the first supporting plate (27), and one end of the elastic telescopic column (29) is rotatably connected with a roller (210).
3. The form handling machine for water conservancy construction according to claim 1, characterized in that a limiting rod (711) is arranged at the side of the fixed platform (75), and the limiting rod (711) is connected with the sleeve (710) in a sliding manner.
4. The formwork trolley for water conservancy construction according to claim 1, wherein the support assembly comprises:
the second supporting plate (712) is rotatably connected to the fixing frame (72) through a rotary spring, a traction rope (713) is wound at the joint of the second supporting plate (712) and the fixing frame (72), and one end of the traction rope (713) is rotatably connected with one end of the telescopic rod (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211387852.1A CN115432597B (en) | 2022-11-08 | 2022-11-08 | Template handling machine for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211387852.1A CN115432597B (en) | 2022-11-08 | 2022-11-08 | Template handling machine for water conservancy construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115432597A CN115432597A (en) | 2022-12-06 |
| CN115432597B true CN115432597B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211387852.1A Active CN115432597B (en) | 2022-11-08 | 2022-11-08 | Template handling machine for water conservancy construction |
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| Country | Link |
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| CN (1) | CN115432597B (en) |
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| JP2009113916A (en) * | 2007-11-06 | 2009-05-28 | Murata Mach Ltd | Carrier |
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| CN112299262A (en) * | 2020-10-29 | 2021-02-02 | 曾艺飞 | Quick hoisting equipment for small-size building |
| CN112850466A (en) * | 2021-02-09 | 2021-05-28 | 台州学院 | Balance hanging beam for hoisting large building board |
| CN215326585U (en) * | 2021-06-21 | 2021-12-28 | 浙江东南钢结构有限公司 | Multi-section lifting device based on assembly type steel structure |
| CN215479311U (en) * | 2021-08-09 | 2022-01-11 | 北京费索科技有限公司 | Lifting type pneumatic cantilever crane device |
| CN216241713U (en) * | 2021-11-16 | 2022-04-08 | 重庆青年职业技术学院 | Personalized production platform based on machine vision recognition technology |
| CN216235564U (en) * | 2021-11-15 | 2022-04-08 | 安骞(上海)新材料科技有限公司 | Metal product hoisting equipment |
| CN115072580A (en) * | 2022-08-22 | 2022-09-20 | 佛山市南海区广工大数控装备协同创新研究院 | Remote numerical control crane |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458361A (en) * | 2021-12-17 | 2022-05-10 | 中交一公局厦门工程有限公司 | Strutting arrangement for tunnel construction |
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2022
- 2022-11-08 CN CN202211387852.1A patent/CN115432597B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009113916A (en) * | 2007-11-06 | 2009-05-28 | Murata Mach Ltd | Carrier |
| CN110155886A (en) * | 2018-01-30 | 2019-08-23 | 张震 | A kind of adjustable building crane |
| CN109052186A (en) * | 2018-11-08 | 2018-12-21 | 杨喜 | A kind of novel slewing crane and its application method with spiral arm slewing equipment |
| CN112299262A (en) * | 2020-10-29 | 2021-02-02 | 曾艺飞 | Quick hoisting equipment for small-size building |
| CN112850466A (en) * | 2021-02-09 | 2021-05-28 | 台州学院 | Balance hanging beam for hoisting large building board |
| CN215326585U (en) * | 2021-06-21 | 2021-12-28 | 浙江东南钢结构有限公司 | Multi-section lifting device based on assembly type steel structure |
| CN215479311U (en) * | 2021-08-09 | 2022-01-11 | 北京费索科技有限公司 | Lifting type pneumatic cantilever crane device |
| CN216235564U (en) * | 2021-11-15 | 2022-04-08 | 安骞(上海)新材料科技有限公司 | Metal product hoisting equipment |
| CN216241713U (en) * | 2021-11-16 | 2022-04-08 | 重庆青年职业技术学院 | Personalized production platform based on machine vision recognition technology |
| CN115072580A (en) * | 2022-08-22 | 2022-09-20 | 佛山市南海区广工大数控装备协同创新研究院 | Remote numerical control crane |
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| Publication number | Publication date |
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| CN115432597A (en) | 2022-12-06 |
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