CN203337399U - A multifunctional tower crane test platform - Google Patents
A multifunctional tower crane test platform Download PDFInfo
- Publication number
- CN203337399U CN203337399U CN2013203462319U CN201320346231U CN203337399U CN 203337399 U CN203337399 U CN 203337399U CN 2013203462319 U CN2013203462319 U CN 2013203462319U CN 201320346231 U CN201320346231 U CN 201320346231U CN 203337399 U CN203337399 U CN 203337399U
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- tower crane
- tower machine
- tower
- underframe
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Abstract
The utility model discloses a multifunctional tower crane test platform comprising a universal tower crane underframe and tower crane clamps. The universal tower crane underframe is a cross-shaped box-type girder structure equipped with ribs therein. Flange connecting devices are disposed on the bottoms of the four end portions of the universal tower crane underframe. Connecting flanges are arranged on the tops of the tower crane clamps. The bottom connection of the connecting flanges is bolt group connection. The top end faces of the connecting flanges use a bolt connection manner, a pin roll connection manner, or a Haff seized tile connection manner. The cross-shaped girders of the universal tower crane underframe are all equipped with the tower crane clamps. The front and back positions of the tower crane clamps can be adjusted on the cross-shaped girders of the universal tower crane underframe. The tower crane clamps are arranged in integral pressing girder structure or split pressing girder structure. With the combination of a same tower crane platform at a same place and different clamps, the multifunctional tower crane test platform satisfies the demands of various tower crane tests, saves place cost and basic production cost, and may effectively satisfy the content of type tests such as tower crane stability detection.
Description
Technical field
The utility model relates to a kind of multipurpose tower machine test platform, belongs to the goliath technical field.
Background technology
At present, tower crane newly goes out product and must just can obtain and manufacture license through type approval test, tower machine crane foundation structure is the vitals of tower crane, the built-in type immobilizing foundation is more common in actual applications, but the tower crane built-in type foundation structure size of various models is different, there is no general test site and fixed part, therefore be difficult to check, if every kind of new tower machine is design experiment place and fixing pre-buried joint separately all, cost is very high.
Summary of the invention
Technical problem to be solved in the utility model is the problem existed for prior art, the multipurpose tower machine test platform that provides a kind of tower crane pattern that can adapt to various different models to use.
For solving this technical matters, the utility model provides a kind of multipurpose tower machine test platform, comprise general tower crane underframe and tower machine clamp, the cruciform box beam structure that described general tower crane underframe is inner arrangement of reinforcement, the bottom of its four ends is provided with flange connecting apparatus, the top of described tower machine clamp is joint flange, the end opening of this joint flange is connected to Bolt and connects, the upper surface joint flange can be the bolt type of attachment, the bearing pin type of attachment, or the Hough axis tile connects, be equipped with the tower machine clamp on the rood beam of general tower crane underframe, the tower machine clamp can be adjusted front and back position on the rood beam of general tower crane underframe.
Described tower machine clamp is that monoblock type is pressed girder construction, the frame-shaped construction that this monoblock type presses girder construction to be integrated, integral assembling is on the rood beam of general tower crane underframe, and it is joint flange between two parties that described monoblock type is pressed the top of girder construction, and the both sides of this joint flange are support platform.
Described tower machine clamp is that split-type is pressed girder construction, this split-type is pressed the whole frame-shaped construction for sealing of girder construction, be sleeved on the rood beam of general tower crane underframe, it is joint flange that described split-type is pressed the top of girder construction, and its top is connected with the connection box of bottom by two ends.
Be fixed with the cruciform undercarriage bea by the tower machine clamp above general tower crane underframe, also be provided with the tower machine clamp on the rood beam of described undercarriage bea, this tower machine clamp is the plate structure of rising to the bait, describedly rise to the bait that plate structure is wide with the case beam of general tower crane underframe, its below hooks and is connected with the case beam of general tower crane underframe by the hook at two ends, the top of the plate structure of rising to the bait is provided with joint flange; Fastening by wedge shape locking device location between the case beam of described rise to the bait plate structure and general tower crane underframe.
Four bottom sections of described general tower crane underframe are used bolt to be connected on pre-buried fixedly steel column by flange connecting apparatus, and pre-buried fixedly steel column is with concrete embedded, and upper flange saliva Pingdu is not more than 0.5/1000.
Beneficial effect: the utility model adopts same place, same set of tower crane platform, different fixture combination, meet the needs of various tower machine tests, save place and basic manufacturing cost, can effectively meet the type approval test contents such as check tower machine stability.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is embodiment mono-structural representation of the present utility model;
Fig. 3 is embodiment bis-structural representations of the present utility model.
In figure: 1 general tower crane underframe, 2 joint flanges, 3 tower machine clamps, 4 undercarriage beas, 5 wedge shape locking devices, 6 pre-buried fixedly steel columns, 7 flange connecting apparatus.
Embodiment
The utility model passes through light-duty tower machine, the medium-sized tower machine, and three kinds of different fixtures of heavy towers machine can be connected from various different tower body structures, meet different tower machine models and carry out the testing requirements of ground and tower crane foundation.
Below in conjunction with drawings and Examples, the utility model is done to specific descriptions.
Figure 1 shows that structural representation of the present utility model.
The utility model comprises general tower crane underframe 1 and tower machine clamp 3.
Described general tower crane underframe 1 is cruciform box beam structure, and its inner arrangement of reinforcement, according to the design of tower crane that may test, meets the stressed needs that various tower machines connect.
The top of described tower machine clamp 3 is joint flange 2, and the end opening of this joint flange 2 is connected to Bolt and connects, and the upper surface joint flange can be bolt type of attachment, bearing pin type of attachment or Hough axis tile type of attachment.
Above-mentioned " Bolt " is to arrange bolt by multiple row to arrange the one group of bolt formed more.
Be equipped with tower machine clamp 3 on the rood beam of general tower crane underframe 1, tower machine clamp 3 can be adjusted front and back position on the rood beam of general tower crane underframe 1.
The bottom of 1 four ends of general tower crane underframe is bolted and is fixed on pre-buried fixedly steel column 6, general tower crane underframe 1, pre-buried fixedly steel column 6 design according to the test tower machine, different size tower machine can use the identical test place, identical immobilizing foundation.
Described tower machine clamp 3 is pressed girder construction for monoblock type, the frame-shaped construction that this monoblock type presses girder construction to be integrated, integral assembling is on the rood beam of general tower crane underframe 1, and it is joint flange 2 between two parties that described monoblock type is pressed the top of girder construction, and the both sides of this joint flange 2 are support platform.
Above-mentioned monoblock type presses the tower machine clamp 3 of girder construction to be applicable to the medium-sized tower machine clamp.
Figure 2 shows that embodiment mono-structural representation of the present utility model.
Described tower machine clamp 3 is pressed girder construction for split-type, it is frame-shaped construction that this split-type is pressed girder construction integral body, be sleeved on the rood beam of general tower crane underframe 1, it is joint flange 2 that described split-type is pressed the top of girder construction, and its top is connected with the connection box of bottom by two ends.
As one of embodiment of the present utility model, above-mentioned split-type presses the tower machine clamp 3 of girder construction to be applicable to the heavy towers machine clamp.
Figure 3 shows that embodiment bis-structural representations of the present utility model.
Be fixed with cruciform undercarriage bea 4 by tower machine clamp 3 above general tower crane underframe 1, also be provided with tower machine clamp 3 on the rood beam of described undercarriage bea 4.
Described tower machine clamp 3 is the plate structure of rising to the bait, and this is risen to the bait, and plate structure is wide with the case beam of general tower crane underframe 1, its below hooks and is connected with the case beam of general tower crane underframe 1 by the hook at two ends, and the top of the plate structure of rising to the bait is provided with joint flange 2.
Fastening by wedge shape locking device 5 location between the case beam of described rise to the bait plate structure and general tower crane underframe 1, wedge shape locking device 5 is for installing rear fixing the use, and this device has auto-lock function, and easily meets the needs that installation is regulated.
As two of embodiment of the present utility model, the tower machine clamp 3 of the above-mentioned plate structure of rising to the bait is applicable to light-duty tower machine clamp.
Described pre-buried fixedly steel column 6, in the location, test site, is fixed with binding reinforcing bars, and with concrete embedded, upper flange saliva Pingdu is not more than 0.5/1000, makes it meet the requirement of tower machine test.
During use (the light-duty tower machine clamp of the embodiment bis-of take is example): tower machine clamp 3 first is installed from the side, then the location and installation undercarriage bea 4, joint flange 2 is installed tower machine clamp 3 and undercarriage bea 4 are fixed together, then wedge shape locking device 5 is installed tower machine clamp 3 assemblies and general tower crane underframe 1 are secured together; The tower crane that installation will be tested, tested.
The various forms of parts of the utility model meet light, in, the needs of heavy different size tower crane type approval test, described tower machine clamp 3 can adopt upper hook plate form according to the difference of tower machine model and the stressed light-duty tower machine of size, the medium-sized tower machine can adopt monoblock type to press girder construction, the heavy towers machine can adopt split-type to press girder construction, the utility model adopts same place, same set of tower crane platform, different fixture combinations, meet the needs of various tower machine tests, and can the different joint flange 2 of free collocation form, applied widely, place and basic manufacturing cost have been saved, can effectively meet the type approval test contents such as check tower machine stability.
The above-mentioned embodiment of the utility model, just illustrate, and is not only, all in the utility model scope or the change be equal in scope of the present utility model all by the utility model, surrounded.
Claims (7)
1. a multipurpose tower machine test platform, it is characterized in that: comprise general tower crane underframe (1) and tower machine clamp (3), the cruciform box beam structure that described general tower crane underframe (1) is inner arrangement of reinforcement, the bottom of its four ends is provided with flange connecting apparatus (7), the top of described tower machine clamp (3) is joint flange (2), the end opening of this joint flange (2) is connected to Bolt and connects, the upper surface joint flange can be the bolt type of attachment, the bearing pin type of attachment, or the Hough axis tile connects, be equipped with tower machine clamp (3) on the rood beam of general tower crane underframe (1), tower machine clamp (3) can be adjusted front and back position on the rood beam of general tower crane underframe (1).
2. multipurpose tower machine test platform according to claim 1, it is characterized in that: described tower machine clamp (3) is pressed girder construction for monoblock type, the frame-shaped construction that this monoblock type presses girder construction to be integrated, integral assembling is on the rood beam of general tower crane underframe (1), it is joint flange (2) between two parties that described monoblock type is pressed the top of girder construction, and the both sides of this joint flange (2) are support platform.
3. multipurpose tower machine test platform according to claim 1, it is characterized in that: described tower machine clamp (3) is pressed girder construction for split-type, it is frame-shaped construction that this split-type is pressed girder construction, be sleeved on the rood beam of general tower crane underframe (1), described split-type presses the top of girder construction to be provided with joint flange (2), and its top is connected with the connection box of bottom by two ends.
4. multipurpose tower machine test platform according to claim 1, it is characterized in that: be fixed with criss-cross undercarriage bea (4) in general tower crane underframe (1) top by tower machine clamp (3), also be provided with tower machine clamp (3) on the rood beam of described undercarriage bea (4).
5. multipurpose tower machine test platform according to claim 4, it is characterized in that: described tower machine clamp (3) is the plate structure of rising to the bait, this is risen to the bait, and plate structure is wide with the case beam of general tower crane underframe (1), its below hooks and is connected with the case beam of general tower crane underframe (1) by the hook at two ends, and the top of the plate structure of rising to the bait is provided with joint flange (2).
6. multipurpose tower machine test platform according to claim 5, is characterized in that: between the case beam of described rise to the bait plate structure and general tower crane underframe (1), by wedge shape locking device (5), locate fastening.
7. according to the described multipurpose tower machine of claim 1 ~ 6 any one test platform, it is characterized in that: four bottom sections of described general tower crane underframe (1) are used bolt to be fixedly attached on pre-buried fixedly steel column (6) by flange connecting apparatus (7), pre-buried fixedly steel column (6) is with concrete embedded, and upper flange saliva Pingdu is not more than 0.5/1000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203462319U CN203337399U (en) | 2013-06-18 | 2013-06-18 | A multifunctional tower crane test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203462319U CN203337399U (en) | 2013-06-18 | 2013-06-18 | A multifunctional tower crane test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203337399U true CN203337399U (en) | 2013-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203462319U Expired - Lifetime CN203337399U (en) | 2013-06-18 | 2013-06-18 | A multifunctional tower crane test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203337399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229647A (en) * | 2014-09-10 | 2014-12-24 | 山东丰汇设备技术有限公司 | Multi-point supporting structure of tower crane bottom beam |
| CN106840719A (en) * | 2016-11-25 | 2017-06-13 | 中船华南船舶机械有限公司 | Testing stand |
-
2013
- 2013-06-18 CN CN2013203462319U patent/CN203337399U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229647A (en) * | 2014-09-10 | 2014-12-24 | 山东丰汇设备技术有限公司 | Multi-point supporting structure of tower crane bottom beam |
| CN106840719A (en) * | 2016-11-25 | 2017-06-13 | 中船华南船舶机械有限公司 | Testing stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |