CN206188262U - Novel fast -assembling railing structure - Google Patents
Novel fast -assembling railing structure Download PDFInfo
- Publication number
- CN206188262U CN206188262U CN201621208440.7U CN201621208440U CN206188262U CN 206188262 U CN206188262 U CN 206188262U CN 201621208440 U CN201621208440 U CN 201621208440U CN 206188262 U CN206188262 U CN 206188262U
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- railing
- hole
- connecting plate
- tower
- structural
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Abstract
The utility model discloses a novel fast -assembling railing structure belongs to tower crane railing field, include tower owner structure, install the structural railing the tower owner, the railing is detachable install the tower owner structural, the structural connecting plate that is equipped with of tower owner, it has two unthreaded holes to open on the connecting plate, the railing lower extreme open have with two unthreaded hole complexs, two through -holes, install the bolt in unthreaded hole, the through -hole, the nut that is used for realizing railing, connecting plate connection is installed to the bolt end. The utility model discloses an at the structural erection joint board of tower owner, the hole of opening the light, open the hole on the railing on the connecting plate, the bolt that reuses passes unthreaded hole, through -hole realization railing in the structural installation of tower owner. When transportation delivery, pull down the bolt of lower part, but the certain angle of railing free rotation, to place the tower machine structural can, the railing installation is easy, need not to dismantle alone the delivery during delivery, the railing can transport with tower owner body structure together, the delivery is swift, convenient, efficient.
Description
Technical field
The utility model is related to a kind of novel rapid-installation rail structure, belongs to derrick crane field of railings.
Background technology
Current derrick crane railing is linked together by guardrail base with split pin and tower crane, is installed the degree of accuracy and is compared
Height, but, it is necessary to railing be dismantled individually transport, transport trouble and easily leakage are sent out, mistake or lose railing and and railing during delivery
Corresponding split pin, clamp.As shown in Figure 1 and Figure 2, tower crane structure is linked together concrete structure with railing 1 by guardrail base 2,
During installation, in the insertion guardrail base 2 of railing 1, centre penetrates split pin 3 and fixes, and when entrucking is transported, pulls down split pin 3, removes railing
1, individually transported with main structure.
The content of the invention
For the problem that above-mentioned prior art is present, the utility model provides a kind of novel rapid-installation rail structure, railing peace
Dressing easily, and during delivery, without individually dismounting delivery, can be transported together with tower crane agent structure.
To achieve these goals, a kind of novel rapid-installation rail structure that the utility model is used, including tower crane main structure,
Railing in tower crane main structure, the railing is removably mounted in tower crane main structure；
The tower crane main structure is provided with connecting plate, is provided with two unthreaded holes on the connecting plate, the railing lower end be provided with
The two through hole that two unthreaded holes coordinate, is provided with bolt in the unthreaded hole, through hole, bolt end is provided with for realizing railing, connection
The nut of plate connection.
Used as improvement, the connecting plate is welded in tower crane main structure.
Used as improvement, the connecting plate uses square plate, and two unthreaded holes opened up on connecting plate are circular port.
Used as improvement, the two through hole that the railing lower end opens up is circular port.
Used as improvement, the aperture of two unthreaded hole is identical, and the aperture of the two through hole is identical, and unthreaded hole aperture is more than through hole
Aperture.
Used as improvement, the nut is arranged on railing side, and pad is provided between nut and railing.
The utility model opened the light by installing connecting plate in tower crane main structure, then on connecting plate hole, on railing
Opened hole, reuses bolt and realizes installation of the railing in tower crane main structure through unthreaded hole, through hole.During delivery transport, pull down down
The bolt in portion, railing is freely rotatable certain angle, to being placed in tower crane structure.Novel rapid-installation column of the present utility model
In bar structure, railing installs easy, and during delivery, without individually dismounting delivery, can be transported together with tower crane agent structure, delivers
It is quick and easy, efficiency high.
Brief description of the drawings
Fig. 1 is existing railing mounting structure schematic diagram；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the utility model railing mounting structure schematic diagram；
Fig. 4 is the close-up schematic view at B in Fig. 3；
In figure：1st, railing, 2, guardrail base, 3, split pin, 4, connecting plate, 5, bolt, 6, tower crane main structure, 7, pad, 8,
Nut.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by accompanying drawing and implementing
Example, is further elaborated to the utility model.However, it should be understood that specific embodiment described herein is only used to
The utility model is explained, scope of the present utility model is not limited to.
Unless otherwise defined, all of technical term used herein and scientific terminology with belong to skill of the present utility model
The implication that the technical staff in art field is generally understood that is identical, herein in term used in the description of the present utility model only
It is to describe the purpose of specific embodiment, it is not intended that in limitation the utility model.
As shown in 3 and Fig. 4, a kind of novel rapid-installation rail structure, including tower crane main structure 6, in tower crane main structure 6
Railing 1, the railing 1 is removably mounted in tower crane main structure 6；
The tower crane main structure 6 is provided with connecting plate 4, and two unthreaded holes are provided with the connecting plate 4, and the lower end of the railing 1 is opened
There is the two through hole coordinated with two unthreaded holes, bolt 5 is installed in the unthreaded hole, through hole, the end of bolt 5 is provided with for realizing railing
1st, the nut 8 of the connection of connecting plate 4.
Used as the improvement of embodiment, the connecting plate 4 is welded in tower crane main structure 6, and overall structure steadiness is high.
Used as the improvement of embodiment, the connecting plate 4 uses square plate, and cost of material is low, and structural strength is high, connection
Two unthreaded holes opened up on plate 4 are circular port, and the two through hole that the lower end of the railing 1 opens up is circular port.Reasonable in design.
Used as the improvement of embodiment, the aperture of two unthreaded hole is identical, and the aperture of the two through hole is identical, and unthreaded hole aperture
More than through-hole aperture.Bolt 5 is realized into installation of the railing 1 in tower crane main structure 6 through unthreaded hole, through hole, it is more convenient, laborsaving.
Used as the improvement of embodiment, the nut 8 is arranged on the side of railing 1, and pad 7 is provided between nut 8 and railing 1,
Effective guard rail 1.
When using, by installing connecting plate 4, hole of then being opened the light on connecting plate 4, on railing 1 in tower crane main structure 6
Opened hole, reuses bolt 5 and realizes installation of the railing 1 in tower crane main structure 6 through unthreaded hole, through hole.During delivery transport, pull down
The bolt 5 of bottom, railing 1 is freely rotatable certain angle, to being placed in tower crane main structure 6, railing 1 and tower crane main structure 6
Can be used as an overall delivery.In novel rapid-installation rail structure of the present utility model, railing installs easy, and during delivery, without list
Solely dismounting delivery, can transport together with tower crane agent structure, quick and easy, efficiency high of delivering.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of novel rapid-installation rail structure, it is characterised in that including tower crane main structure (6), in tower crane main structure (6)
Railing (1), the railing (1) is removably mounted in tower crane main structure (6)；
The tower crane main structure (6) is provided with connecting plate (4), two unthreaded holes is provided with the connecting plate (4), under the railing (1)
End is provided with the two through hole coordinated with two unthreaded holes, is provided with bolt (5) in the unthreaded hole, through hole, bolt (5) end be provided with for
Realize railing (1), the nut (8) of connecting plate (4) connection.
2. a kind of novel rapid-installation rail structure according to claim 1, it is characterised in that the connecting plate (4) is welded on
In tower crane main structure (6).
3. a kind of novel rapid-installation rail structure according to claim 2, it is characterised in that connecting plate (4) the use side
Shape steel plate, two unthreaded holes opened up on connecting plate (4) are circular port.
4. a kind of novel rapid-installation rail structure according to claim 3, it is characterised in that railing (1) lower end opens up
Two through hole be circular port.
5. a kind of novel rapid-installation rail structure according to claim 4, it is characterised in that the aperture phase of two unthreaded hole
Together, the aperture of the two through hole is identical, and unthreaded hole aperture is more than through-hole aperture.
6. a kind of novel rapid-installation rail structure according to claim 1 and 2, it is characterised in that the nut (8) is arranged on
Railing (1) side, and pad (7) is provided between nut (8) and railing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208440.7U CN206188262U (en) | 2016-11-09 | 2016-11-09 | Novel fast -assembling railing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208440.7U CN206188262U (en) | 2016-11-09 | 2016-11-09 | Novel fast -assembling railing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188262U true CN206188262U (en) | 2017-05-24 |
Family
ID=58733896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621208440.7U Active CN206188262U (en) | 2016-11-09 | 2016-11-09 | Novel fast -assembling railing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206188262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395650A (en) * | 2016-11-09 | 2017-02-15 | 徐州建机工程机械有限公司 | Novel quick assembly handrail structure |
-
2016
- 2016-11-09 CN CN201621208440.7U patent/CN206188262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395650A (en) * | 2016-11-09 | 2017-02-15 | 徐州建机工程机械有限公司 | Novel quick assembly handrail structure |
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