CN210029819U - Cantilever crane stand reinforcing apparatus - Google Patents
Cantilever crane stand reinforcing apparatus Download PDFInfo
- Publication number
- CN210029819U CN210029819U CN201920789321.2U CN201920789321U CN210029819U CN 210029819 U CN210029819 U CN 210029819U CN 201920789321 U CN201920789321 U CN 201920789321U CN 210029819 U CN210029819 U CN 210029819U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- fixed
- staple bolt
- cantilever crane
- hoop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a cantilever crane stand reinforcing apparatus relates to the hoisting equipment field, and the stand stability ability to current cantilever crane is little, can not provide powerful holding power and prevent the problem that the hoist emptys, now proposes following scheme, and it is including being fixed in lower staple bolt on the stand, last staple bolt, the staple bolt is located the below of staple bolt down, and the both ends of lower staple bolt, last staple bolt all are fixed with closed piece, lie in fixedly connected with fixing bolt between two closed pieces on staple bolt or the last staple bolt down, and the outside of staple bolt is fixed with first link down along circumference, be fixed with vertical threaded rod on the first link. The utility model discloses a nut, second connecting block, staple bolt, last staple bolt, fixing bolt and threaded rod's setting down can be with staple bolt down, go up the staple bolt and connect and form a whole to consolidate the stand, and can further consolidate the stand through the bracing piece that sets up.
Description
Technical Field
The utility model relates to a hoisting equipment field especially relates to a cantilever crane hoist stand reinforcing apparatus.
Background
The stand of cantilever crane among the prior art is fixed by the rag bolt of bottom, and the base and the ground area of contact of stand bottom are little, and the stability can be little, can not provide powerful holding power and prevent that the hoist from toppling over the phenomenon, for a cantilever crane stand reinforcing apparatus of needs.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the stand stability can little of current cantilever crane, can not provide powerful holding power and prevent the problem that the hoist emptys, and the cantilever crane stand reinforcing apparatus who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cantilever crane upright post reinforcing device comprises a lower anchor ear and an upper anchor ear which are fixed on an upright post, wherein the lower anchor ear is positioned below the upper anchor ear, both ends of the lower anchor ear and the upper anchor ear are respectively fixed with a closing block, a fixing bolt is fixedly connected between the two closing blocks positioned on the lower anchor ear or the upper anchor ear, the outer side of the lower anchor ear is circumferentially fixed with a first connecting block, a vertical threaded rod is fixed on the first connecting block, a second connecting block is movably sleeved on the threaded rod and is fixed on the outer side of the upper anchor ear, nuts are respectively arranged on the upper part and the lower part of the second connecting block, the nut threads are sleeved on the threaded rod, a supporting rod which is obliquely arranged is rotatably connected on the first connecting block, the other end of the supporting rod is rotatably connected with a fixed base, a plurality of ground anchor bolts are in threaded connection on the fixed base, and a rope tying block is fixed on the top surface of the fixed base, and a steel wire rope is fixedly connected between the rope tying block and the second connecting block positioned above the rope tying block.
Preferably, the fixing seat is arc-shaped, a plurality of threaded holes are formed in the fixing seat, and the ground anchor bolt is in threaded connection with the plurality of threaded holes.
Preferably, the rope tying block and the second connecting block are both provided with rope tying holes matched with the steel wire rope, and two ends of the steel wire rope are respectively fixed in the rope tying holes matched with the steel wire rope.
Preferably, rubber spacers are fixed on the inner sides of the lower anchor ear and the upper anchor ear and made of elastic materials.
Preferably, the quantity of first connecting block, threaded rod is a plurality of, and the threaded rod encircles the stand setting.
Preferably, the number of the supporting rods is multiple, and the supporting rods are arranged around the upright post.
The utility model has the advantages that: through the nut, the second connecting block, staple bolt down, go up the staple bolt, the setting of fixing bolt and threaded rod, can be with staple bolt down, go up the staple bolt and connect and form a whole, thereby consolidate the stand, and can further consolidate the stand through the bracing piece that sets up, in addition, wire rope through setting up can also carry out the tractive to the stand, make its stability good, whole device simple structure, the cost of manufacture is low, not only can strengthen stand intensity, still make its stability better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the second connecting block arrangement of the present invention.
Reference numbers in the figures: the anchor rod comprises a vertical column 1, a lower anchor ear 2, an upper anchor ear 3, a first connecting block 4, a threaded rod 5, a second connecting block 6, a nut 7, a supporting rod 8, a fixing block 9, a fixing seat 10, an earth anchor bolt 11, a rope tying block 12, a steel wire rope 13, a closing block 14, a fixing bolt 15 and a rubber spacer 16.
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.
Referring to fig. 1-2, a cantilever crane upright post reinforcing device comprises a lower hoop 2 and an upper hoop 3 fixed on an upright post 1, wherein the lower hoop 2 is positioned below the upper hoop 3, both ends of the lower hoop 2 and the upper hoop 3 are respectively fixed with a closing block 14, a fixing bolt 15 is fixedly connected between the two closing blocks 14 positioned on the lower hoop 2 or the upper hoop 3, the outer side of the lower hoop 2 is circumferentially fixed with a first connecting block 4, the first connecting block 4 is fixed with a vertical threaded rod 5, the threaded rod 5 is movably sleeved with a second connecting block 6, the second connecting block 6 is fixed on the outer side of the upper hoop 3, the upper and lower parts of the second connecting block 6 are respectively provided with a nut 7, the nut 7 is sleeved on the threaded rod 5, the first connecting block 4 is rotatably connected with a support rod 8 which is obliquely arranged, the other end of the support rod 8 is rotatably connected with a fixed seat 10, the fixed seat 10 is connected with a plurality of ground anchor bolts 11 by screw threads, and a rope tying block 12 is fixed on the top surface of the fixed seat 10, and a steel wire rope 13 is fixedly connected between the rope tying block 12 and the second connecting block 6 positioned above the rope tying block.
In this embodiment, the fixing seat 10 is arc-shaped, and the fixing seat 10 is provided with a plurality of threaded holes, and the anchor bolt 11 is screwed into the plurality of threaded holes.
In this embodiment, the rope tying block 12 and the second connecting block 6 are both provided with rope tying holes matched with the steel wire rope 13, and both ends of the steel wire rope 13 are respectively fixed in the matched rope tying holes.
In this embodiment, the rubber spacers 16 are fixed on the inner sides of the lower hoop 2 and the upper hoop 3, and the rubber spacers 16 are made of an elastic material.
In this embodiment, the number of the first connecting blocks 4 and the threaded rods 5 is plural, and the threaded rods 5 are arranged around the column 1.
In this embodiment, the number of the support rods 8 is plural, and the support rods 8 are disposed around the column 1.
The utility model discloses when using, staple bolt 2 will descend, go up 3 covers of staple bolt and locate on stand 1, staple bolt 2 can be adjusted as required down through the nut 7 that rotates the setting, go up the distance between the staple bolt 3, after finishing when the distance adjustment, can be with staple bolt 2 down through fixing bolt 15, it is fixed in on stand 1 to go up staple bolt 3, can be with staple bolt 2 down through threaded rod 5, it couples together to go up staple bolt 3, form a whole, can strengthen stand 1, and bracing piece 8 through setting up can further consolidate the stand and make its intensity better, in addition, wire rope 13 through setting up can carry out the tractive to the stand, make its stability good, whole device simple structure, the cost of manufacture is low, not only can strengthen stand intensity, still make its stability better.
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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.
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.
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. A cantilever crane upright post reinforcing device comprises a lower hoop (2) and an upper hoop (3) which are fixed on an upright post (1), and is characterized in that the lower hoop (2) is positioned below the upper hoop (3), both ends of the lower hoop (2) and the upper hoop (3) are respectively fixed with a closing block (14), a fixing bolt (15) is fixedly connected between the two closing blocks (14) positioned on the lower hoop (2) or the upper hoop (3), the outer side of the lower hoop (2) is circumferentially fixed with a first connecting block (4), a vertical threaded rod (5) is fixed on the first connecting block (4), a second connecting block (6) is movably sleeved on the threaded rod (5), the second connecting block (6) is fixed on the outer side of the upper hoop (3), nuts (7) are arranged on the upper side and the lower side of the second connecting block (6), and the threads of the nuts (7) are sleeved on the threaded rod (5), the utility model discloses a wire rope tying device, including first connecting block (4), the other end of bracing piece (8) rotates and is connected with fixing base (10), rotate on first connecting block (4) and be connected with bracing piece (8) that the slope set up, the other end of bracing piece (8) rotates and is connected with fixing base (10), threaded connection has a plurality of earth anchor bolts (11) on fixing base (10), and the top surface of fixing base (10) is fixed with tether block (12), fixedly connected with wire rope (13) between tether block (12) and second connecting block (6) that are.
2. The cantilever crane column reinforcement device of claim 1, wherein the fixing seat (10) is arc-shaped, and the fixing seat (10) is provided with a plurality of threaded holes, and the ground anchor bolt (11) is screwed in the plurality of threaded holes.
3. The cantilever crane upright post reinforcing device according to claim 1, wherein the rope tying block (12) and the second connecting block (6) are provided with rope tying holes matched with the steel wire rope (13), and two ends of the steel wire rope (13) are respectively fixed in the matched rope tying holes.
4. The cantilever crane upright post reinforcement device according to claim 1, wherein the inner sides of the lower anchor ear (2) and the upper anchor ear (3) are fixed with rubber spacers (16), and the rubber spacers (16) are made of elastic material.
5. The cantilever crane upright post reinforcement device according to claim 1, wherein the first connecting block (4) and the threaded rod (5) are provided in a plurality, and the threaded rod (5) is arranged around the upright post (1).
6. The jib crane column reinforcement device according to claim 1, wherein the number of the support rods (8) is plural, and the support rods (8) are arranged around the column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789321.2U CN210029819U (en) | 2019-05-29 | 2019-05-29 | Cantilever crane stand reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789321.2U CN210029819U (en) | 2019-05-29 | 2019-05-29 | Cantilever crane stand reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210029819U true CN210029819U (en) | 2020-02-07 |
Family
ID=69345157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920789321.2U Expired - Fee Related CN210029819U (en) | 2019-05-29 | 2019-05-29 | Cantilever crane stand reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210029819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877188A (en) * | 2020-07-25 | 2020-11-03 | 杨国丽 | Bridge reinforcing and supporting mechanism for building construction |
| CN112701995A (en) * | 2020-12-08 | 2021-04-23 | 上海宝冶集团有限公司 | PHC tubular pile photovoltaic support and assembling method thereof |
| CN115744683A (en) * | 2022-11-30 | 2023-03-07 | 菲尔森智能装备(江苏)有限公司 | Reinforced suspension arm of crane |
-
2019
- 2019-05-29 CN CN201920789321.2U patent/CN210029819U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877188A (en) * | 2020-07-25 | 2020-11-03 | 杨国丽 | Bridge reinforcing and supporting mechanism for building construction |
| CN112701995A (en) * | 2020-12-08 | 2021-04-23 | 上海宝冶集团有限公司 | PHC tubular pile photovoltaic support and assembling method thereof |
| CN115744683A (en) * | 2022-11-30 | 2023-03-07 | 菲尔森智能装备(江苏)有限公司 | Reinforced suspension arm of crane |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210529 |