CN208814554U - A kind of braced frame of the ease of assembly for tower crane - Google Patents
A kind of braced frame of the ease of assembly for tower crane Download PDFInfo
- Publication number
- CN208814554U CN208814554U CN201821380469.2U CN201821380469U CN208814554U CN 208814554 U CN208814554 U CN 208814554U CN 201821380469 U CN201821380469 U CN 201821380469U CN 208814554 U CN208814554 U CN 208814554U
- Authority
- CN
- China
- Prior art keywords
- column
- crossbeam
- fastening bolt
- base plate
- fixed cylinder
- 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 claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims 2
- 210000002435 tendon Anatomy 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of braced frames of ease of assembly for tower crane, including base plate, mounting plate, cushion, fixing seat, column, crossbeam, connector, positioning strip, first fixation hole, reinforcing rib bar, second fixation hole, peripheral frame, fixed ear, brace, buffer stopper, fixed cylinder, spring and fixing bolt, the base plate upper end is provided with mounting plate, and cushion is provided between mounting plate and base plate, pass through the setting of connector, so that support frame is when assembling each component, by inserting mode to each component Primary Location, the second fastening bolt and third fastening bolt are tightened again, by column, crossbeam and reinforcing rib bar fasten step by step, compared to traditional people's support, another people's tightening way, the utility model passes through above structure, the mode that will be tightened again after each component grafting of support frame, so that assembling can be quick, Labor intensity caused by reducing simultaneously because of support, the achievable assembling of a people reduce human resources.
Description
Technical field
The utility model relates to support frame technical field, the braced frame of specially a kind of ease of assembly for tower crane.
Background technique
Tower crane is one of the most common type lifting equipment in architectural engineering, with constantly increasing for tower crane support frame height, is received
To windage be continuously increased, traditional support frame structure is fixedly connected with the ground, although ensure that the stability of support frame, by
To windage to support frame cause shake power can not eliminate, for a long time by windage, the connection between support frame structure is caused to be sent out
Raw slight loosening, influences operation safety, meanwhile, traditional support frame typically directly passes through bolt for each portion in assembling
Part fastening, since connection direction is different, the connection of each component needs a people from side bearing support, and another people carries out bolt fastening, increases
The utilization of human resources is also reduced while labor intensive, therefore, designs a kind of support of ease of assembly for tower crane
Frame is necessary.
Utility model content
The purpose of this utility model is to provide a kind of braced frames of ease of assembly for tower crane, to solve above-mentioned back
The problem of being proposed in scape technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of to facilitate group for tower crane
The braced frame of dress, including it is base plate, mounting plate, cushion, the first fastening bolt, fixing seat, column, crossbeam, connector, fixed
Position item, the first fixation hole, reinforcing rib bar, third fastening bolt, the second fixation hole, peripheral frame, fixed ear, brace, buffer stopper, fixation
Cylinder, spring and fixing bolt, the base plate upper end is provided with mounting plate, and cushion is provided between mounting plate and base plate,
The mounting plate is fixedly connected with base plate by the first fastening bolt, and mounting plate upper end quadrangle is provided with fixing seat,
The fixing seat upper end is provided with column, and the upper end of the column side is provided with crossbeam, and the crossbeam and column pass through connector
Connection, the connector includes attachment base main body, slot, locating slot and the second fastening bolt, and attachment base main body outer end is equal
Slot is offered, the slot-side wall offers locating slot, and the locating slot one side wall is threaded with the second fastening bolt,
The column and crossbeam one side wall are provided with positioning strip, and the column and crossbeam are plugged in slot respectively, and positioning strip position
In in locating slot, the column and one side of crossbeam offer the first fixation hole, and the second fastening bolt is fixed through first
Hole, the column are connect with one end of the beam by reinforcing rib bar, and reinforcing rib bar both ends pass through third fastening bolt and distinguish
It is fixedly connected with column and crossbeam, and reinforcing rib bar both ends and third fastening bolt junction offer the second fixation hole, institute
It states and is socketed with peripheral frame on the outside of column, the peripheral frame quadrangle is welded with fixed ear, and described fixed ear one end is hinged with brace, described
Brace lower end is hinged with buffer stopper, and the buffer stopper outer end is provided with fixed cylinder, and buffer stopper is slidably connected with fixed cylinder inner wall,
The buffer stopper lower end is internally provided with spring relative to fixed cylinder, and the fixed cylinder lower end is fixedly connected with base plate, and base
Seat board upper end quadrangle is provided with fixing bolt.
Further, second fastening bolt and attachment base main body connecting pin offer threaded hole.
Further, the column, crossbeam are identical with reinforcing rib rod structure, and column, crossbeam and reinforcing rib bar are L
Type.
Further, the buffer stopper is column, and ball is symmetrically arranged on the outside of buffer stopper, and in ball and fixed cylinder
Wall rolls connection.
Further, the buffering block length is fixed cylinder length half, and buffer stopper lower end is socketed with limited block.
Compared with prior art, the utility model beneficial effect achieved is:
1. by the setting of connector, so that support frame is when assembling each component, it is preliminary to each component by inserting mode
Positioning, then the second fastening bolt and third fastening bolt are tightened, column, crossbeam and reinforcing rib bar are fastened step by step, compared to biography
Unified people's support, another people's tightening way, the utility model is by above structure, by what is tightened again after each component grafting of support frame
Mode reduces manpower money so that assembling can be quick, while being reduced because of labor intensity caused by support, the achievable assembling of a people
Source；
2. by the setting of peripheral frame, brace and fixed cylinder, when support frame is by windage, the rolling power of support frame, from enclosing
Frame is transferred to brace, then is transmitted from brace to buffer stopper, so that buffer stopper squeezes spring, disappears in fixed cylinder to rolling power
Subtract, to reduce the influence shaken and generated to structure.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the attachment base agent structure schematic diagram of the utility model；
Fig. 3 is the positioning strip structural schematic diagram of the utility model；
Fig. 4 is the second fastening bolt structure schematic diagram of the utility model；
In figure: 1, base plate；2, mounting plate；3, cushion；4, the first fastening bolt；5, fixing seat；6, column；7, horizontal
Beam；8, connector；9, attachment base main body；10, slot；11, locating slot；12, the second fastening bolt；13, positioning strip；14, first
Fixation hole；15, reinforcing rib bar；16, third fastening bolt；17, the second fixation hole；18, peripheral frame；19, fixed ear；20, brace；
21, buffer stopper；22, fixed cylinder；23, spring；24, fixing bolt.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of support frame of the ease of assembly for tower crane
Frame, including base plate 1, mounting plate 2, cushion 3, the first fastening bolt 4, fixing seat 5, column 6, crossbeam 7, connector 8, positioning
Item 13, the first fixation hole 14, reinforcing rib bar 15, third fastening bolt 16, the second fixation hole 17, peripheral frame 18, fixed ear 19, brace
20, buffer stopper 21, fixed cylinder 22, spring 23 and fixing bolt 24,1 upper end of base plate are provided with mounting plate 2, and mounting plate 2 and base
Cushion 3 is provided between seat board 1, mounting plate 2 is fixedly connected with base plate 1 by the first fastening bolt 4,2 upper end of mounting plate
Quadrangle is provided with fixing seat 5, and 5 upper end of fixing seat is provided with column 6, and 6 upper end side of column is provided with crossbeam 7, crossbeam 7 and vertical
Column 6 is connected by connector 8, and connector 8 includes attachment base main body 9, slot 10, locating slot 11 and the second fastening bolt 12, is connected
9 outer end of joint chair main body offers slot 10, and 10 one side wall of slot offers locating slot 11, and 11 one side wall of locating slot is threadedly coupled
There is the second fastening bolt 12, the second fastening bolt 12 offers threaded hole with 9 connecting pin of attachment base main body, convenient for support frame is each
Component assembling is fixed, and column 6 and 7 one side wall of crossbeam are provided with positioning strip 13, and column 6 and crossbeam 7 are plugged in slot 10 respectively
It is interior, and positioning strip 13 is located in locating slot 11, column 6 and 7 one side of crossbeam offer the first fixation hole 14, and the second fastening
Bolt 12 runs through the first fixation hole 14, and column 6 is connect with 7 one end of crossbeam by reinforcing rib bar 15, column 6, crossbeam 7 and reinforcing rib
15 structure of bar is identical, and column 6, crossbeam 7 and reinforcing rib bar 15 are L-type, is convenient for through identical structure, quick to support frame
Assembling, 15 both ends of reinforcing rib bar pass through third fastening bolt 16 and are fixedly connected respectively with column 6 and crossbeam 7, and reinforcing rib bar
15 both ends and 16 junction of third fastening bolt offer the second fixation hole 17, and peripheral frame 18, peripheral frame 18 are socketed on the outside of column 6
Quadrangle is welded with fixed ear 19, and 19 one end of fixed ear is hinged with brace 20, and 20 lower end of brace is hinged with buffer stopper 21, buffer stopper
21 outer ends are provided with fixed cylinder 22, and buffer stopper 21 is slidably connected with 22 inner wall of fixed cylinder, and buffer stopper 21 is column, and buffer stopper
21 outsides are symmetrically arranged with ball, and ball and 22 inner wall of fixed cylinder are rolled and connected, convenient for playing the role of reducing friction, buffering
21 length of block is 22 length half of fixed cylinder, and 21 lower end of buffer stopper is socketed with limited block, prevents brace 20 from driving buffering
Block 21 is detached from fixed cylinder 22, and 21 lower end of buffer stopper is internally provided with spring 23,22 lower end of fixed cylinder and base relative to fixed cylinder 22
Seat board 1 is fixedly connected, and 1 upper end quadrangle of base plate is provided with fixing bolt 24, in use, base plate 1 is passed through fixing bolt 24
It is fixed with ground, mounting plate 2 is fixed by the first fastening bolt 4 and base plate 1, then column 6 is installed in fixing seat 5, leads to
Crossbeam 7 and 6 grafting of column are tightened the 12 pairs of connections of the second fastening bolt and fastened by the setting for crossing connector 8, crossbeam 7 and vertical
The setting for passing through reinforcing rib bar 15 between column 6, can be by the stability of strong structure, when support frame need to increase height, in base
The 8 upper end grafting column 6 of connector of frame upper end surrounding, then connecting connector 8, transverse direction between two connectors 8 are covered toward 6 upper end of column
Grafting crossbeam 7, step by step to over-assemble, setting through this structure, so that support frame passes through inserting mode when assembling each component
To each component Primary Location, then the second fastening bolt 12 and third fastening bolt 16 are tightened, by column 6, crossbeam 7 and reinforcing rib bar
15 fasten step by step, and compared to traditional people's support, another people's tightening way, the utility model is by above structure, by support frame
The mode tightened again after each component grafting, so that assembling can be quick, while being reduced because of labor intensity caused by support, a people can
Assembling is completed, human resources are reduced, in addition, support frame lower part after assembling is arranged with peripheral frame 18, by brace 20 and is fixed
Cylinder 22 connects, and when support frame is by windage, the rolling power of support frame is transferred to brace 20 from peripheral frame 18, then from brace 20 to
Buffer stopper 21 transmits, so that buffer stopper 21 squeezes spring 23, cuts down in fixed cylinder 22 to rolling power, to reduce shaking
The influence that structure is generated.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of braced frame of the ease of assembly for tower crane, including base plate (1), mounting plate (2), cushion (3), first
Fastening bolt (4), column (6), crossbeam (7), connector (8), positioning strip (13), the first fixation hole (14), adds fixing seat (5)
Strengthening tendons bar (15), third fastening bolt (16), the second fixation hole (17), peripheral frame (18), fixed ear (19), brace (20), buffering
Block (21), fixed cylinder (22), spring (23) and fixing bolt (24), it is characterised in that: base plate (1) upper end is provided with installation
Plate (2), and cushion (3) are provided between mounting plate (2) and base plate (1), the mounting plate (2) passes through with base plate (1)
First fastening bolt (4) is fixedly connected, and mounting plate (2) the upper end quadrangle is provided with fixing seat (5), the fixing seat (5)
Upper end is provided with column (6), and column (6) the upper end side is provided with crossbeam (7), and the crossbeam (7) and column (6) pass through company
Fitting (8) connection, the connector (8) includes attachment base main body (9), slot (10), locating slot (11) and the second fastening bolt
(12), attachment base main body (9) outer end offers slot (10), and slot (10) one side wall offers locating slot
(11), locating slot (11) one side wall is threaded with the second fastening bolt (12), the column (6) and crossbeam (7) side
Wall is provided with positioning strip (13), and the column (6) and crossbeam (7) are plugged in respectively in slot (10), and positioning strip (13) position
In locating slot (11), the column (6) and (7) one side of crossbeam are offered the first fixation hole (14), and the second fastening spiral shell
Bolt (12) runs through the first fixation hole (14), and the column (6) is connect with crossbeam (7) one end by reinforcing rib bar (15), described to add
Strengthening tendons bar (15) both ends pass through third fastening bolt (16) and are fixedly connected respectively with column (6) and crossbeam (7), and reinforcing rib bar
(15) both ends and third fastening bolt (16) junction offer the second fixation hole (17), are socketed on the outside of the column (6)
Peripheral frame (18), peripheral frame (18) quadrangle are welded with fixed ear (19), and described fixed ear (19) one end is hinged with brace (20),
Brace (20) lower end is hinged with buffer stopper (21), and buffer stopper (21) outer end is provided with fixed cylinder (22), and buffer stopper
(21) it is slidably connected with fixed cylinder (22) inner wall, buffer stopper (21) lower end is internally provided with spring relative to fixed cylinder (22)
(23), fixed cylinder (22) lower end is fixedly connected with base plate (1), and base plate (1) upper end quadrangle is provided with fixing bolt
(24).
2. a kind of braced frame of ease of assembly for tower crane according to claim 1, it is characterised in that: described second
Fastening bolt (12) and attachment base main body (9) connecting pin offer threaded hole.
3. a kind of braced frame of ease of assembly for tower crane according to claim 1, it is characterised in that: the column
(6), crossbeam (7) is identical with reinforcing rib bar (15) structure, and column (6), crossbeam (7) and reinforcing rib bar (15) are L-type.
4. a kind of braced frame of ease of assembly for tower crane according to claim 1, it is characterised in that: the buffering
Block (21) is column, and ball is symmetrically arranged on the outside of buffer stopper (21), and ball and fixed cylinder (22) inner wall are rolled and connected.
5. a kind of braced frame of ease of assembly for tower crane according to claim 1, it is characterised in that: the buffering
Block (21) length is fixed cylinder (22) length half, and buffer stopper (21) lower end is socketed with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380469.2U CN208814554U (en) | 2018-08-27 | 2018-08-27 | A kind of braced frame of the ease of assembly for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380469.2U CN208814554U (en) | 2018-08-27 | 2018-08-27 | A kind of braced frame of the ease of assembly for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208814554U true CN208814554U (en) | 2019-05-03 |
Family
ID=66274622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380469.2U Expired - Fee Related CN208814554U (en) | 2018-08-27 | 2018-08-27 | A kind of braced frame of the ease of assembly for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208814554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408212A (en) * | 2020-12-02 | 2021-02-26 | 湖南煤矿机械有限公司 | Outer climbing protection device of tower crane |
-
2018
- 2018-08-27 CN CN201821380469.2U patent/CN208814554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408212A (en) * | 2020-12-02 | 2021-02-26 | 湖南煤矿机械有限公司 | Outer climbing protection device of tower 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: 20190503 |