CN206060094U - A kind of assembled crane span structure - Google Patents
A kind of assembled crane span structure Download PDFInfo
- Publication number
- CN206060094U CN206060094U CN201621106399.2U CN201621106399U CN206060094U CN 206060094 U CN206060094 U CN 206060094U CN 201621106399 U CN201621106399 U CN 201621106399U CN 206060094 U CN206060094 U CN 206060094U
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- base plate
- crane span
- span structure
- connecting rod
- base
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Abstract
The utility model proposes a kind of assembled crane span structure, including two side plates being oppositely arranged, the side plate bottom is provided with base, reserved groove is provided with above the base, the reserved groove top is provided with fixture block, and base plate connecting rod is provided between the fixture block and the reserved groove, and the base plate connecting rod includes supporting frame, support frame as described above body center is connected with C-channel, and support frame as described above body bottom is provided with screens；Base plate is provided with screens between two relative side plates, the design is all provided with base plate connecting rod in the junction point of junction point and various elbow, increase stability of the total in connector position, and what bottom base plate was set up is furnished with the cross bar of tapping screw, considerably increase the multiple load intensity of base plate, in addition, the barb of the bottom of two side boards and cross bar forms a space for being available for PVC binding band coilings, the intensity of base plate can be greatly increased.
Description
Technical field
This utility model is related to crane span structure technical field, more particularly to assembled crane span structure.
Background technology
In prior art, assembled crane span structure utilizes two side plates and cross bar assembling crane span structure in echelon, and in two side plates
Side-lower reserves a parallel groove so that base plate is assembled into the specification of needs, such as two kinds of shapes of sealed bottom and bear
The crane span structure of formula, but the stress of this kind of assembling mode is only in the groove that two side plates are reserved, cruciform joint as shown in Figure 8, Figure 9
And angle coupling, often become because trampling for workmen comes off to damage in the junction of the junction of crane span structure or various elbow
Shape, affects to use.
Utility model content
To solve above-mentioned technical problem, the utility model proposes a kind of assembled crane span structure, including two are oppositely arranged
Side plate, the side plate bottom are provided with base, and reserved groove is provided with above the base, and the reserved groove top is provided with fixture block,
Base plate connecting rod is provided between the fixture block and the reserved groove, the base plate connecting rod includes supporting frame, the support
Support body center is connected with C-channel, and support frame as described above body bottom is provided with screens；Bottom is provided with screens between two relative side plates
Plate.
Preferably, the base plate is punching base plate or seal base.
Preferably, the base plate bottom is disposed with some cross bars, the cross bar bottom by self-tapping screw with it is described
Base plate connects.
Preferably, the cross bar includes framework, and inside the framework, relative face is provided with back-off, and the framework is stuck in institute
State on base plate.
Preferably, connected by flat head screw between the base plate connecting rod and the side plate.
The utility model proposes assembled crane span structure have following beneficial effect：The design is in junction point and the company of various elbow
Contact is all provided with base plate connecting rod, increases stability of the total in connector position, and being furnished with of setting up of bottom base plate from
The cross bar of screw is attacked, the multiple load intensity of base plate is considerably increased, in addition, the bottom of two side boards and the back-off shape in the middle of cross bar
Into a space for being available for PVC binding band coilings, the intensity of base plate can be greatly increased.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to needed for embodiment description
Accompanying drawing to be used is briefly described.
Fig. 1 is top view of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the sectional view of B-B in Fig. 1；
Fig. 4 is the structural representation of base plate connecting rod of the present utility model；
Fig. 5 is the scheme of installation of base plate connecting rod of the present utility model；
Fig. 6 is the schematic diagram of cross bar of the present utility model；
Fig. 7 is bump location schematic diagram of the present utility model；
Fig. 8 is cruciform joint schematic diagram；
Fig. 9 is angle coupling schematic diagram；
Wherein, 1- side plates, 2- bases, 3- reserve groove, 4- fixture blocks, 5- base plate connecting rods, 6- supporting frames, 7-C shape grooves,
8- screens, 9- base plates, 10- cross bars, 11- salient points, 12- back-offs, 13- flat head screws, 14- self-tapping screws.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
As shown in figs 1 to 6, the utility model proposes a kind of assembled crane span structure, including two side plates 1 being oppositely arranged,
1 bottom of the side plate is provided with base 2, and reserved groove 3 is provided with above the base 2, and 3 top of reserved groove is provided with fixture block 4,
9 connecting rod 5 of base plate is provided between the fixture block 4 and the reserved groove 3,9 connecting rod 5 of the base plate includes supporting frame 6, institute
State 6 center of supporting frame and be connected with C-channel 7,6 bottom of support frame as described above body is provided with screens 8；Between two relative side plates 1
Base plate 9 is provided with screens 8, base plate 9 is fixed between two screens 8, and fixes by way of spot welding with the base 2 of side plate 1,
When two neighboring crane span structure connects, the stability between two crane span structures increased by 9 connecting rod 5 of base plate, when an external force is applied, even
Joint deformation difficult for drop-off,
Wherein, the base plate 9 is punching base plate or seal base, be may be selected according to different requirements.
In order to increase the stability of whole crane span structure, some cross bars 10, the cross bar are disposed with 9 bottom of the base plate
10 have self-tapping screw 14 is connected with the base plate 9, and the cross bar 10 includes framework, is set inside the framework on relative face
There is back-off 12, the framework is stuck on the base plate 9, and the framework is stuck on the base plate 9, cross bar 10 is located at 9 bottom of base plate,
Base plate 9 is played a supporting role, and is fixed using tapping screw silk 14 or rivet, stablizing effect is good, and easy to assemble.
Preferably, connected by flat head screw 13 between 9 connecting rod 5 of the base plate and the side plate 1.
The further embodiment of the design, on the basis of the above embodiments, reserves salient point 11, depending on bridge on base plate 9
Frame width can set up its function, and the bottom of two side boards 1 and the back-off 12 of fixed transverse rod 10 form one and be available for PVC to prick coiling belt
The space of fixed winding, and salient point 11 that PVC can be passed through around band is reserved on base plate 9 below cross bar 10, bottom can be increased
The intensity of plate, prevents deformation.
Various modifications to embodiment will be apparent for those skilled in the art, determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of assembled crane span structure, it is characterised in that including two side plates being oppositely arranged, the side plate bottom is provided with base,
Reserved groove is provided with above the base, the reserved groove top is provided with fixture block, between the fixture block and the reserved groove
It is provided with base plate connecting rod, the base plate connecting rod includes supporting frame, support frame as described above body center is connected with C-channel, described
Support body bottom is provided with screens；Base plate is provided with screens between two relative side plates.
2. assembled crane span structure according to claim 1, it is characterised in that the base plate is punching base plate or sealing bottom
Plate.
3. assembled crane span structure according to claim 1, it is characterised in that the base plate bottom is disposed with some horizontal strokes
Bar, the cross bar bottom are connected with the base plate by self-tapping screw.
4. assembled crane span structure according to claim 3, it is characterised in that the cross bar includes framework, inside the framework
Relative face is provided with back-off, and the framework is stuck on the base plate.
5. assembled crane span structure according to claim 1, it is characterised in that lead between the base plate connecting rod and the side plate
Cross flat head screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106399.2U CN206060094U (en) | 2016-10-09 | 2016-10-09 | A kind of assembled crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106399.2U CN206060094U (en) | 2016-10-09 | 2016-10-09 | A kind of assembled crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060094U true CN206060094U (en) | 2017-03-29 |
Family
ID=58363536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106399.2U Active CN206060094U (en) | 2016-10-09 | 2016-10-09 | A kind of assembled crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206060094U (en) |
-
2016
- 2016-10-09 CN CN201621106399.2U patent/CN206060094U/en active Active
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