CN210214626U - Crane support frame convenient to maintain - Google Patents
Crane support frame convenient to maintain Download PDFInfo
- Publication number
- CN210214626U CN210214626U CN201920588929.9U CN201920588929U CN210214626U CN 210214626 U CN210214626 U CN 210214626U CN 201920588929 U CN201920588929 U CN 201920588929U CN 210214626 U CN210214626 U CN 210214626U
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- support frame
- fixedly connected
- maintenance
- wooden handcart
- movable rail
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Abstract
The utility model discloses a crane support frame convenient to maintenance relates to crane support frame technical field, this crane support frame convenient to maintenance, including vertical support frame, horizontal support frame, the horizontal support frame of top fixedly connected with of vertical support frame, the ground step fixedly connected with activity rail of horizontal support frame, the top fixedly connected with fixed block of activity rail, the bottom of activity rail is provided with the wooden handcart. This crane support frame convenient to maintenance, on the one hand through setting up the wooden handcart, make the maintenance master can lie on the wooden handcart, use through using hand and foot cooperation, it reaches needs maintenance place to remove the wooden handcart, make maintenance work become simple easy to implement, on the other hand is through setting up the railing, effectual reinforcing is to the protection effect of maintenance master, and the effectual security that has strengthened the wooden handcart, secondly the aluminum alloy material has lighter quality, through adopting the aluminum alloy material, make the wooden handcart be convenient for remove, make the maintenance master more laborsaving when removing.
Description
Technical Field
The utility model relates to a crane support frame technical field specifically is a crane support frame convenient to maintenance.
Background
As is known, a crane is an important hoisting machine in the building industry, hoisting of all building materials and carrying of site materials are completed by the crane, no elevator exists on the crane in the prior art at present, workers get on and off the support frame of the crane by climbing stairs and fences, the crane is bitter and dangerous, great inconvenience is brought to the workers, building land is more and more in shortage along with development of urban construction, high-rise buildings and super high-rise buildings gradually become mainstream of the building, therefore, the height of the crane is higher and higher, the time for the workers to get on and off the crane is longer and longer, the workers are more and more arduous, and the danger is also greater and greater.
The existing crane supporting frame is inconvenient to maintain, does not have great guarantee for the life safety of maintenance workers, and the maintenance workers need to carry various maintenance tools, which brings great burden to the maintenance workers, so the improvement is needed,
the utility model discloses a crane support frame convenient to maintenance disclosed in chinese utility model patent application publication specification CN207275955U, this kind of crane support frame convenient to maintenance, though, thereby it makes elevator pass the support frame and reciprocate to drive wire rope through the lift hoist, can upwards scramble the upper and lower support frame through the cat ladder simultaneously, and simultaneously, when the maintenance of support frame is carried out to needs, can make elevator stop on maintenance platform, then the maintenance tool of taking carries out the maintenance of support frame from the toolbox, however, this kind of crane support frame convenient to maintenance, in the use, it still has and can not carry out the shortcoming of maintaining to horizontal support frame.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a crane supporting frame convenient to maintenance has solved current crane supporting frame maintenance convenience inadequately, does not have great guarantee to maintenance workman's life safety to maintenance workman need carry various repair tools, has brought the problem of very big burden for maintenance workman.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a crane support frame convenient to maintenance, includes vertical support frame, horizontal support frame: the top of the vertical support frame is fixedly connected with a transverse support frame, the ground step of the transverse support frame is fixedly connected with a movable rail, the top of the movable rail is fixedly connected with a fixed block, the bottom of the movable rail is provided with a plate trailer, and one side of the plate trailer is fixedly connected with a railing;
a first connecting plate is fixedly connected to one side of the movable rail, a screw hole is formed in the first connecting plate, a fixing screw is connected to the inner thread of the screw hole, a fixing nut is connected to the outer surface of the fixing screw in a threaded manner, and the movable rail is fixedly connected with the transverse supporting frame through the fixing screw and the fixing nut;
the movable rail is far away from one side fixedly connected with second connecting plate of first connecting plate, the draw-in groove has been seted up to the inside of second connecting plate, the spout has been seted up to the inside of draw-in groove, the race has been seted up to the inside of spout, the top fixedly connected with string arm of wooden handcart, the bottom fixedly connected with of string arm and the fixture block of draw-in groove looks adaptation, the surface of fixture block is provided with the slider with spout looks adaptation, the bottom fixedly connected with pulley of slider, one side fixedly connected with toolbox of wooden handcart.
Optionally, the number of the fixed blocks is a plurality, and two ends of the fixed blocks are respectively and fixedly connected to the transverse support frame and the movable rail.
Optionally, the railing includes horizontal pole and vertical pole, just railing fixed connection is in the board car all around.
Optionally, the plate trailer and the movable rail are made of aluminum alloy.
Optionally, the number of the fixing nuts is a plurality, and the adjacent side of the two fixing nuts and the adjacent side of the fixing nuts and the first connecting plate are both provided with a gasket.
Optionally, the number of the tool boxes is two, and the two tool boxes are respectively and fixedly connected to two sides of the plate trailer.
(III) advantageous effects
The utility model provides a crane support frame convenient to maintenance possesses following beneficial effect:
(1) this crane support frame convenient to maintenance, on the one hand through setting up the wooden handcart, make the master maintenance worker can lie on the wooden handcart, use through using hand and foot cooperation, it reaches needs maintenance place to remove the wooden handcart, make maintenance work become simple easy to carry out, on the other hand is through setting up the railing, the effectual protection effect to the master maintenance worker of having strengthened, and the effectual security that has strengthened the wooden handcart, secondly, the aluminum alloy material has lighter quality, through adopting the aluminum alloy material, make the wooden handcart be convenient for remove, make the master maintenance worker more laborsaving when removing, in addition the aluminum alloy material has stronger corrosion resistance and stronger toughness, through adopting the aluminum alloy material, make the device sturdy and durable, not fragile, the effectual life who strengthens the wooden handcart.
(2) This crane support frame convenient to maintenance, on the one hand through setting up two toolboxes, be favorable to the maintenance master to take and put the instrument, effectual the maintenance master that has reduced removes or when overturning the health because of the instrument of taking, the danger brought, effectual master's work of maintenance has made things convenient for, on the other hand is through setting up the gasket, effectual area of contact between fixation nut and the first connecting plate that has increased, effectual strengthening fixation nut's fastening effect, it is not hard up to make fixation nut be difficult to appear, the effectual security that has strengthened the device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic structural view of the movable rail of the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention;
fig. 5 is a schematic structural view of the plate trailer of the present invention.
In the figure: 1-vertical support frame, 2-horizontal support frame, 3-movable rail, 4-fixed block, 5-plate trailer, 6-railing, 7-first connecting plate, 8-fixed screw, 9-fixed nut, 10-second connecting plate, 11-clamping groove, 12-sliding groove, 13-wheel groove, 14-hanging arm, 15-clamping block, 16-sliding block, 17-pulley, 18-tool box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
a crane support frame convenient to maintain comprises a vertical support frame 1 and a transverse support frame 2, wherein the top of the vertical support frame 1 is fixedly connected with the transverse support frame 2, the ground step of the transverse support frame 2 is fixedly connected with a movable rail 3, the top of the movable rail 3 is fixedly connected with a fixed block 4, the bottom of the movable rail 3 is provided with a plate trailer 5, and one side of the plate trailer 5 is fixedly connected with a railing 6;
one side of the movable rail 3 is fixedly connected with a first connecting plate 7, a screw hole is formed in the first connecting plate 7, a fixing screw 8 is connected with the inner thread of the screw hole, a fixing nut 9 is connected with the outer surface thread of the fixing screw 8, and the movable rail 3 is fixedly connected with the transverse support frame 2 through the fixing screw 8 and the fixing nut 9;
one side fixedly connected with second connecting plate 10 that first connecting plate 7 was kept away from to activity rail 3, draw-in groove 11 has been seted up to the inside of second connecting plate 10, spout 12 has been seted up to the inside of draw-in groove 11, race 13 has been seted up to the inside of spout 12, the top fixedly connected with of wooden handcart 5 hangs arm 14, the bottom fixedly connected with of hanging arm 14 and the fixture block 15 of draw-in groove 11 looks adaptation, the surface of fixture block 15 is provided with the slider 16 with spout 13 looks adaptation, the bottom fixedly connected with pulley 17 of slider 16, one side fixedly connected with toolbox 18 of wooden handcart 5.
As an optional technical solution of the utility model:
the quantity of fixed block 4 is a plurality of, and the both ends of fixed block 4 fixed connection respectively in horizontal support frame 2 and movable rail 3.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
the material of wooden handcart 5 and movable rail 3 is the aluminum alloy, and the aluminum alloy material has lighter quality, through adopting the aluminum alloy material, makes wooden handcart 5 be convenient for remove, makes the maintenance master more laborsaving in the removal, and the aluminum alloy material has stronger corrosion resistance and stronger toughness, through adopting the aluminum alloy material, makes the device sturdy and durable, and is not fragile, the effectual life that has strengthened wooden handcart 5.
As an optional technical solution of the utility model:
the quantity of fixation nut 9 is a plurality of, and two one sides that fixation nut 9 is adjacent and one side that fixation nut 9 and first connecting plate 7 are adjacent all are provided with the gasket, through setting up the gasket, the effectual area of contact that has increased between fixation nut 9 and the first connecting plate 7, the effectual fastening effect that has strengthened fixation nut 9 makes fixation nut 9 be difficult to appear not hard up, the effectual security that has strengthened the device.
As an optional technical solution of the utility model:
the quantity of toolbox 18 is two, and two toolboxes 18 respectively fixed connection in the both sides of trigger 5, through setting up two toolboxes 18, is favorable to the maintenance master to take and puts the instrument, and the effectual maintenance master that has reduced removes or when overturning the health because of the instrument of taking, the danger brought, the effectual master's work of having made things convenient for the maintenance master.
When using, damage to some extent in the use at horizontal support frame 2, when needing the maintenance, the maintenance master can lie on wooden handcart 5, uses through hand and foot cooperation, removes wooden handcart 5 and reaches needs maintenance place to fixed rope and the safety rope that carries with oneself carry out fixed position, then the maintenance tool who places in advance in the toolbox 18 through the setting of wooden handcart 5 both sides, maintains the place of damage.
In conclusion, this crane support frame convenient to maintenance, on the one hand through setting up the wooden handcart 5 during the use, make the maintenance master can lie on the wooden handcart 5, through using with the cooperation of hand and foot, remove the wooden handcart 5 and reach the place that needs the maintenance, make maintenance work become simple easy to carry out, on the other hand through setting up railing 6, the effectual protection effect to the maintenance master that has strengthened, and the effectual security that strengthens the wooden handcart 5, secondly, the aluminum alloy material has lighter quality, through adopting the aluminum alloy material, make the wooden handcart 5 convenient to remove, make the maintenance master more laborsaving when removing, in addition the aluminum alloy material has stronger corrosion resistance and stronger toughness, through adopting the aluminum alloy material, make the device sturdy and durable, not fragile, the effectual life of having strengthened the wooden handcart 5, on the one hand through setting up two toolboxes 18, be favorable to the maintenance master to take and put the instrument, effectual having reduced the maintenance master because the instrument of taking removes or when overturning the health, the danger brought, the effectual work that makes things convenient for the maintenance master, on the other hand is through setting up the gasket, the effectual area of contact that has increased between fixation nut 9 and the first connecting plate 7, the effectual fastening effect that strengthens fixation nut 9, it is not hard up to make fixation nut 9 be difficult to appear, the effectual security that has strengthened the device, the device removes conveniently, and can carry maintenance tool, the effectual burden of carrying maintenance tool and bringing for the maintenance master of having avoided, and have stronger security, certain practicality has.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a crane support frame convenient to maintenance, includes vertical support frame (1), horizontal support frame (2), its characterized in that:
the top of the vertical support frame (1) is fixedly connected with a transverse support frame (2), the ground step of the transverse support frame (2) is fixedly connected with a movable rail (3), the top of the movable rail (3) is fixedly connected with a fixed block (4), the bottom of the movable rail (3) is provided with a plate trailer (5), and one side of the plate trailer (5) is fixedly connected with a railing (6);
a first connecting plate (7) is fixedly connected to one side of the movable rail (3), a screw hole is formed in the first connecting plate (7), a fixing screw (8) is connected to the inner portion of the screw hole in a threaded manner, a fixing nut (9) is connected to the outer surface of the fixing screw (8) in a threaded manner, and the movable rail (3) is fixedly connected with the transverse support frame (2) through the fixing screw (8) and the fixing nut (9);
one side fixedly connected with second connecting plate (10) of first connecting plate (7) are kept away from in activity rail (3), draw-in groove (11) have been seted up to the inside of second connecting plate (10), spout (12) have been seted up to the inside of draw-in groove (11), race (13) have been seted up to the inside of spout (12), top fixedly connected with string arm (14) of wooden handcart (5), the bottom fixedly connected with of string arm (14) and fixture block (15) of draw-in groove (11) looks adaptation, the surface of fixture block (15) is provided with slider (16) with spout (12) looks adaptation, the bottom fixedly connected with pulley (17) of slider (16), one side fixedly connected with toolbox (18) of wooden handcart (5).
2. A crane support frame for facilitating servicing according to claim 1,
the quantity of fixed block (4) is a plurality of, just the both ends of fixed block (4) are fixed connection respectively in horizontal support frame (2) and movable rail (3).
3. A crane support frame for facilitating servicing according to claim 1,
railing (6) are including horizontal pole and vertical pole, just railing (6) fixed connection is in the periphery of wooden handcart (5).
4. A crane support frame for facilitating servicing according to claim 1,
the plate trailer (5) and the movable rail (3) are made of aluminum alloy.
5. A crane support frame for facilitating servicing according to claim 1,
the number of the fixing nuts (9) is a plurality of, and the adjacent side of the two fixing nuts (9) and the adjacent side of the fixing nuts (9) and the first connecting plate (7) are both provided with a gasket.
6. A crane support frame for facilitating servicing according to claim 1,
the number of the tool boxes (18) is two, and the two tool boxes (18) are fixedly connected to two sides of the plate trailer (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588929.9U CN210214626U (en) | 2019-04-27 | 2019-04-27 | Crane support frame convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588929.9U CN210214626U (en) | 2019-04-27 | 2019-04-27 | Crane support frame convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210214626U true CN210214626U (en) | 2020-03-31 |
Family
ID=69924334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920588929.9U Expired - Fee Related CN210214626U (en) | 2019-04-27 | 2019-04-27 | Crane support frame convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210214626U (en) |
-
2019
- 2019-04-27 CN CN201920588929.9U patent/CN210214626U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |