CN209618721U - A kind of derrick crane channel steel type attachment frame - Google Patents
A kind of derrick crane channel steel type attachment frame Download PDFInfo
- Publication number
- CN209618721U CN209618721U CN201920075358.9U CN201920075358U CN209618721U CN 209618721 U CN209618721 U CN 209618721U CN 201920075358 U CN201920075358 U CN 201920075358U CN 209618721 U CN209618721 U CN 209618721U
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- channel steel
- long channel
- crane
- steel
- frame
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Abstract
The utility model relates to field of mechanical technique, in particular a kind of derrick crane channel steel type adheres to frame, including two long channel steels disposed in parallel under two, long channel steel is two symmetrically arranged U-lags, short channel-section steel is vertically arranged between the both ends of long channel steel, crane mark section is provided between two long channel steels, top one end of crane mark section is provided with the first supporting block, the top other end of crane mark section is provided with the second supporting block, jacking block is provided with below first supporting block, the top of short channel-section steel is embedded with casing at jacking block, bolt has been connected through a screw thread in casing, the external both ends of long channel steel are symmetrically closely welded with connecting plate, there are two the first gussets for the internal symmetry setting of U-lag, the top of long channel steel is symmetrically closely welded with the second gusset, the utility model structure is simple, it is easy to use, it can guarantee the device Intensity does not easily cause danger, and device installation and removal are convenient, can be improved installation speed.
Description
Technical field
The utility model relates to field of mechanical technique, specially a kind of derrick crane channel steel type adheres to frame.
Background technique
Currently, skyscraper is more and more, tower crane using height also with increasing, and when the installation of derrick crane is high
When degree is more than the unattached height allowed, a certain number of attachment frames must be just installed according to design requirement, attachment frame can be effective
Ground increases the rigidity of tower body, improves tower body force-bearing situation, to improve serviceability of structures.
Traditional derrick crane channel steel structure attachment mount structure is more complicated, and intensity is not high, is not able to satisfy tower
The requirement of crane attachment, is easy to produce security risk, or even result in greater loss, not very practical, and adheres to the peace of frame
Assembly and disassembly are more troublesome, influence installation speed, in consideration of it, it is proposed that a kind of derrick crane channel steel type adheres to frame.
Utility model content
The purpose of this utility model is to provide a kind of derrick crane channel steel types to adhere to frame, to solve above-mentioned background technique
The attachment mount structure of middle proposition is more complicated, and intensity is not high more troublesome with the installation and removal of attachment frame, influences to install
The problems such as speed.
To achieve the above object, the utility model provides the following technical solutions:
Two long channel steels disposed in parallel under a kind of derrick crane channel steel type attachment frame, including two, the long channel steel are
Two symmetrically arranged U-lags, are vertically arranged with short channel-section steel between the both ends of the long channel steel, between two long channel steels
It is provided with crane mark section, top one end of the crane mark section is provided with the first supporting block, the top of the crane mark section
Portion's other end is provided with the second supporting block, and jacking block is provided with below first supporting block, and the top of the short channel-section steel is close
It is embedded with casing at jacking block, has been connected through a screw thread bolt in described sleeve pipe, in one end threading of the jacking block；
The external both ends of the long channel steel are symmetrically closely welded with connecting plate, and the internal symmetry of the U-lag is provided with two
A first gusset, there are two fixed plates for the middle part outer wall setting of the long channel steel；
The top of the long channel steel is symmetrically closely welded with the second gusset, and the two sides of second gusset are closely welded with
Otic placode.
Preferably, mounting hole is offered on the otic placode.
Preferably, cushion block is provided between the middle part of two U-lags.
Preferably, the top and the bottom surface of the fixed plate is closely welded with the outer wall of U-lag.
Preferably, the inner wall of first gusset and U-lag closely welds.
Preferably, ring flange is provided in the middle part of the short channel-section steel.
Preferably, the structure of the short channel-section steel and elongated slot steel construction, size are all the same.
Compared with prior art, easy to use the utility model has the beneficial effects that the utility model structure is simple, pass through
The long channel steel and short channel-section steel that are provided with can guarantee the intensity of the device, not easily cause danger, and the device mounts and dismounts
It is convenient, it can be improved installation speed, the utility model has great practical value, convenient for promoting.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the construction profile of the utility model；
Fig. 3 is the three-dimensional structure diagram of long channel steel in the utility model.
In figure: 1, long channel steel；11, U-lag；111, the first gusset；12, fixed plate；13, the second gusset；14, otic placode；15,
Cushion block；16, connecting plate；2, short channel-section steel；21, ring flange；22, casing；221, bolt；3, crane mark section；4, the first supporting block；
5, jacking block；6, the second supporting block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." several " are meant that two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of derrick crane channel steel type attachment frame, as depicted in figs. 1 and 2, including two elongated slots disposed in parallel under two
Steel 1, long channel steel 1 are two symmetrically arranged U-lags 11, are provided with cushion block 15, long channel steel 1 between the middle part of two U-lags 11
Both ends between be vertically arranged with short channel-section steel 2, the middle part of short channel-section steel 2 is provided with ring flange 21, the structure and elongated slot of short channel-section steel 2
1 structure and size of steel are all the same, and crane mark section 3, top one end setting of crane mark section 3 are provided between two long channel steel 1
There is the first supporting block 4, the top other end of crane mark section 3 is provided with the second supporting block 6, the lower section setting of the first supporting block 4
There is jacking block 5, the top of short channel-section steel 2 is embedded with casing 22 at jacking block 5, and bolt 221 has been connected through a screw thread in casing 22, pushes up
In one end threading 22 of block 5.
Specifically, long channel steel 1 and short channel-section steel 2 are made of 304 stainless steel materials, 304 stainless steels have excellent stainless
Corrosion resistance and preferable anti intercrystalline corrosion performance can greatly improve the service life of long channel steel 1 and short channel-section steel 2.
In addition, 22 system made of galvanized pipe of casing is made, and diameter is 1 cun, tube wall is 1.8mm thickness, material corrosion resistance ability
By force, bacteria can be prevented from growing on surface.
It is worth noting that cushion block 15 is made of polyurethane foam material, structurally flexible has buffering work well
With can be avoided the extruding and friction between two U-lags 11.
As shown in figure 3, the external both ends of long channel steel 1 are symmetrically closely welded with connecting plate 16, the internal symmetry of U-lag 11 is set
It sets there are two the first gusset 111, the inner wall of the first gusset 111 and U-lag 11 closely welds, the middle part outer wall setting of long channel steel 1
There are two fixed plates 12, and the top and the bottom surface of fixed plate 12 is closely welded with the outer wall of U-lag 11.
As shown in Figure 1, the top of long channel steel 1 is symmetrically closely welded with the second gusset 13, the two sides of the second gusset 13 are tight
It is close to be welded with otic placode 14, mounting hole is offered on otic placode 14.
Two long channel steel 1 when in use, is placed in lifting first by the derrick crane channel steel type attachment frame of the present embodiment
The two sides up and down of machine mark section 3, then short channel-section steel 2 is placed in the left and right sides of crane mark section 3, pass through the first supporting block 4 and
The two sides of crane mark section 3 are clamped, then bolt 221 are screwed into casing 22 by two supporting blocks 6, so that one end of bolt 221 will
Jacking block 5 ejects, so that the other end of jacking block 5 be made to withstand the outer wall of crane mark section 3, is kept fixed, is adopted on the inside of long channel steel 1
It is supported with the first gusset 111, outside is fixed using fixed plate 12, guarantees that it, with good support strength, is not easy to damage
Or fall off, it is fixedly mounted on by otic placode 14 on external anchoring part, so that crane is fixed, when disassembly is desired,
Ring flange 21 is removed, short channel-section steel 2 can be dismantled, then long channel steel 1 is disassembled, different accessories are classified,
It is convenient for repairing and store.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. two long channel steel (1) disposed in parallel under a kind of attachment of derrick crane channel steel type frame, including two, it is characterised in that:
The long channel steel (1) is two symmetrically arranged U-lags (11), is vertically arranged between the both ends of the long channel steel (1) short
Channel steel (2) is provided with crane mark section (3), top one end of the crane mark section (3) between two long channel steels (1)
It being provided with the first supporting block (4), the top other end of the crane mark section (3) is provided with the second supporting block (6), and described first
It being provided with below supporting block (4) jacking block (5), the top of the short channel-section steel (2) is embedded with casing (22) at jacking block (5),
It has been connected through a screw thread bolt (221) in described sleeve pipe (22), in one end threading (22) of the jacking block (5)；
The external both ends of the long channel steel (1) are symmetrically closely welded with connecting plate (16), and the internal symmetry of the U-lag (11) is set
There are two setting the first gusset (111), there are two fixed plate (12) for the middle part outer wall setting of the long channel steel (1)；
The top of the long channel steel (1) is symmetrically closely welded with the second gusset (13), and the two sides of second gusset (13) are tight
It is close to be welded with otic placode (14).
2. derrick crane channel steel type according to claim 1 adheres to frame, it is characterised in that: opened up on the otic placode (14)
There is mounting hole.
3. derrick crane channel steel type according to claim 1 adheres to frame, it is characterised in that: two U-lags (11)
Middle part between be provided with cushion block (15).
4. derrick crane channel steel type according to claim 1 adheres to frame, it is characterised in that: the fixed plate (12) it is upper
Outer wall of the lower surface with U-lag (11) closely welds.
5. derrick crane channel steel type according to claim 1 adheres to frame, it is characterised in that: first gusset (111)
It is closely welded with the inner wall of U-lag (11).
6. derrick crane channel steel type according to claim 1 adheres to frame, it is characterised in that: in the short channel-section steel (2)
Portion is provided with ring flange (21).
7. derrick crane channel steel type according to claim 1 adheres to frame, it is characterised in that: the knot of the short channel-section steel (2)
Structure and long channel steel (1) structure and size are all the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075358.9U CN209618721U (en) | 2019-01-17 | 2019-01-17 | A kind of derrick crane channel steel type attachment frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075358.9U CN209618721U (en) | 2019-01-17 | 2019-01-17 | A kind of derrick crane channel steel type attachment frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618721U true CN209618721U (en) | 2019-11-12 |
Family
ID=68450247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920075358.9U Expired - Fee Related CN209618721U (en) | 2019-01-17 | 2019-01-17 | A kind of derrick crane channel steel type attachment frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537726A (en) * | 2020-12-18 | 2021-03-23 | 张家港市天运建筑机械有限公司 | Tower crane that facilitates installation is with attaching wall frame |
| CN115991437A (en) * | 2023-02-07 | 2023-04-21 | 徐州建机工程机械有限公司 | A tower crane attachment frame that can slide with the tower body during installation and its installation method |
-
2019
- 2019-01-17 CN CN201920075358.9U patent/CN209618721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537726A (en) * | 2020-12-18 | 2021-03-23 | 张家港市天运建筑机械有限公司 | Tower crane that facilitates installation is with attaching wall frame |
| CN115991437A (en) * | 2023-02-07 | 2023-04-21 | 徐州建机工程机械有限公司 | A tower crane attachment frame that can slide with the tower body during installation and its installation method |
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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: 20191112 Termination date: 20220117 |