CN202967940U - Tower crane weight component - Google Patents
Tower crane weight component Download PDFInfo
- Publication number
- CN202967940U CN202967940U CN 201220688527 CN201220688527U CN202967940U CN 202967940 U CN202967940 U CN 202967940U CN 201220688527 CN201220688527 CN 201220688527 CN 201220688527 U CN201220688527 U CN 201220688527U CN 202967940 U CN202967940 U CN 202967940U
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- ballast
- briquetting
- tower crane
- combination
- deck
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a tower crane weighs subassembly, including superpose in proper order and suppress tower crane's chassis's at least one deck combination weight, each layer the combination weight includes the briquetting of two at least combination concatenations. Use the technical scheme of the utility model, the setting can make up the briquetting of concatenation, and the briquetting combination through different types and quantity satisfies tower crane to the requirement of ballast weight when different arm length, different lifting height.
Description
Technical field
The utility model relates to the elevator machinery field, in particular to a kind of tower crane ballast assembly.
Background technology
As shown in Figures 1 to 4, existing tower crane ballast assembly is monolateral to be combined by one or two ballasts 10 and polylith ballast 20, the corresponding a kind of ballast form of a kind of underframe, the underframe change in size, ballast 10 and ballast 20 are also wanted respective change, very difficult general between different underframe, multiple underframe needs multiple ballast, causes the waste of resource.And ballast 10 and ballast 20 made by ferro-concrete usually, must reach the curing period requirement during use.
The utility model content
The utility model aims to provide a kind of tower crane ballast assembly, realizes the purpose of the ballast that different underframe configurations is identical.Further, realize that ballast can be repeatedly used, reduce energy resource consumption, save cost, the purpose of energy-conserving and environment-protective.
To achieve these goals, the utility model provides a kind of tower crane ballast assembly, comprises one deck at least combination ballast of the underframe of stacked and compacting tower crane successively, and every one deck combination ballast comprises at least two combined and spliced briquettings.
Further, each briquetting of every one deck combination ballast comprises the connecting portion that is connected with the corresponding briquetting of the combination ballast of adjacent layer.
Further, the connecting portion of each briquetting of every one deck combination ballast coordinates with the corresponding connecting portion convex-concave of the briquetting of the combination ballast of adjacent layer.
Further, connecting portion comprises the upper surface that is arranged at briquetting and/or location convex and/or the knock hole of lower surface.
Further, the lower surface of each briquetting of every one deck combination ballast arranges knock hole and the upper surface setting location convex corresponding with corresponding position of positioning hole; Perhaps the lower surface of each briquetting of every one deck combination ballast arranges the location convex and the upper surface setting knock hole corresponding with convex position, corresponding location.
Further, every layer of combination ballast structure is identical.
Further, tower crane ballast assembly comprises that also being arranged at being used on underframe supports the carriage of one deck combination ballast at least.
Further, every layer of combination ballast comprises the first briquetting and the second briquetting that is mutually independent; The cross-sectional plane of the first briquetting and the second briquetting is the polygon with hypotenuse, and the second briquetting and the first briquetting are symmetrical arranged with respect to the line of centers of carriage, and the hypotenuse separately of the first briquetting and the second briquetting is positioned at the side away from line of centers.
Further, every layer of combination ballast also comprises at least one the 3rd briquetting, and the cross sectional shape of at least one the 3rd briquetting is rectangle, is set in turn between the first briquetting and the second briquetting.
Further, carriage is provided with hanger.
Further, tower crane ballast assembly comprises that also being arranged at being used on underframe supports the carriage of one deck combination ballast at least, the carriage lower surface is connected with chassis top surface, and the upper surface of carriage is provided with the location division that the connecting portion convex-concave of the combination ballast adjacent with carriage coordinates.
Further, each briquetting of every one deck combination ballast is provided with hanger.
Further, every one deck combination ballast is welded-steel plate construction.
Use the technical solution of the utility model, the briquetting of splicing capable of being combined is set, satisfy tower crane requirement to ballast weight when different brachiums, the different lifting altitude by the briquetting combination of variety classes and quantity.
Further, all adopt location convex and knock hole location between every one deck combination ballast, need not carry out again the connection of other form each other, both guaranteed the accuracy of locating, guarantee again the connection safety of each lamination between heavy.
Further, realize that the underframe of different tower cranes can configure the purpose of the briquetting of identical ballast.
Further, adopt welded-steel plate construction to make each briquetting of tower crane ballast, realization can be repeatedly used, and saves cost, reduces the purpose of energy resource consumption.And welded-steel plate construction can recycle, energy-conserving and environment-protective.
Further, carriage and each piece briquetting have all designed hanger, are convenient to the dismounting of tower crane ballast.
Description of drawings
The Figure of description that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the front view of tower crane ballast assembly of the prior art;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is that the H-H of Fig. 1 is to view;
Fig. 4 is that the I-I of Fig. 1 is to view;
Fig. 5 is the front view according to the tower crane ballast assembly of the first embodiment in the utility model embodiment;
Fig. 6 is the birds-eye view of Fig. 5;
Fig. 7 is that the A-A of Fig. 5 is to view;
Fig. 8 is that the C-C of Fig. 7 is to cutaway view;
Fig. 9 is that the B-B of Fig. 5 is to view;
Figure 10 is that the D-D of Fig. 9 is to cutaway view;
Figure 11 is the birds-eye view according to the carriage of the tower crane ballast assembly in the utility model the second embodiment;
Figure 12 is the birds-eye view according to the combination ballast of the tower crane ballast assembly in the utility model the second embodiment;
Figure 13 is the birds-eye view according to the carriage of the tower crane ballast assembly in the utility model the 3rd embodiment;
Figure 14 is the birds-eye view according to the combination ballast of the tower crane ballast assembly in the utility model the 3rd embodiment.
The specific embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature in embodiment in the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
The utility model provides a kind of tower crane ballast assembly, comprises one deck at least combination ballast of the underframe of stacked and compacting tower crane successively, and every one deck combination ballast comprises at least two combined and spliced briquettings.Use the technical solution of the utility model, the briquetting of splicing capable of being combined is set, satisfy tower crane requirement to ballast weight when different brachiums, the different lifting altitude by the briquetting combination of variety classes and quantity.Owing to realizing that ballast can be repeatedly used, can also reduce energy resource consumption, save cost, energy-conserving and environment-protective.
Be to guarantee the accuracy of location, guarantee again the connection safety of each lamination between heavy, preferably, each briquetting of every one deck combination ballast comprises the connecting portion that is connected with the corresponding briquetting of the combination ballast of adjacent layer.For example in each embodiment of the present utility model, the connecting portion of each briquetting of every one deck combination ballast coordinates with the corresponding connecting portion convex-concave of the briquetting of the combination ballast of adjacent layer.
Tower crane ballast assembly of the present utility model has been considered the size of tower machine underframe, by calculating and the setting-out analysis, underframe is divided into large, medium and small three kinds.
Particularly, to shown in Figure 10, the tower crane ballast assembly in the first embodiment of the present utility model is applicable to the tower crane of small-sized underframe as Fig. 5, and every layer of combination ballast includes the first briquetting 2 and the second briquetting 3 that is mutually independent.Preferably, tower crane ballast assembly also comprises the carriage 1 that is used for supporting each layer combination ballast that is arranged on underframe.The cross-sectional plane of the first briquetting 2 and the second briquetting 3 is the polygon with hypotenuse, and the bracing frame that is obliquely installed of above-mentioned hypotenuse and tower machine is equipped with.The second briquetting 3 and the first briquetting 2 are symmetrical arranged with respect to carriage 1 line of centers, and the hypotenuse separately of the first briquetting 2 and the second briquetting 3 is positioned at the side away from line of centers.
In the first embodiment, every layer of combination ballast structure is identical, and the lower surface of each briquetting of every one deck combination ballast arranges knock hole 6 and the upper surface setting location convex 5 corresponding with knock hole 6 positions accordingly; The knock hole 6 of each briquetting of every one deck combination ballast coordinates with the location convex 5 of the corresponding briquetting of adjacent one deck combination ballast.Coordinate by location convex 5 and knock hole 6, make between every one deck combination ballast and need not carry out the connection of alternate manner again, the accuracy that guarantees the location is connected safety with connection.
Wherein, carriage 1 lower surface is connected with chassis top surface, and the upper surface of carriage 1 is provided with the location division that the connecting portion convex-concave of the combination ballast adjacent with carriage 1 coordinates.Concrete, location division in the present embodiment is the location convex that is arranged at carriage 1 upper surface, above-mentioned location convex coordinates the location with the knock hole 6 of the lower surface of adjacent one deck combination ballast, realizes that the location of combination ballast and carriage 1 is fixed, and guarantees the safety of tower crane ballast assembly.
Further, each briquetting and the carriage 1 of every one deck combination ballast are provided with hanger, make on-the-spot Assembly ﹠Disassembly more convenient.
Every one deck combination ballast is welded-steel plate construction, the combination ballast can be afraid of collide with, repeated usage.Also reach simultaneously the saving cost, reduced the purpose of energy resource consumption.And the combination ballast of welded-steel plate construction can recycle, energy-conserving and environment-protective.
As Figure 11 and shown in Figure 12, the tower crane ballast assembly in the second embodiment of the present utility model is applicable to medium-sized tower crane.Different from the first embodiment is, every layer of combination ballast also comprises the 3rd briquetting 4, and the cross sectional shape of above-mentioned the 3rd briquetting 4 is rectangle, be arranged between the first briquetting 2 and the second briquetting 3, and the 3rd briquetting 4 also is provided with hanger.Other technologies feature in the present embodiment is all identical with technical characterictic in the first embodiment.In addition, in the second embodiment, the structure of carriage 1 is equipped with the combination ballast that is provided with the first briquetting 2, the second briquetting 3 and the 3rd briquetting 4.Other technologies feature in the second embodiment is all identical with technical characterictic in the first embodiment.
As Figure 13 and shown in Figure 14, the tower crane ballast assembly in the 3rd embodiment of the present utility model is applicable to large-scale tower crane.Different with the second embodiment from the first embodiment is, every layer of combination ballast comprises three the 3rd briquettings 4, and the cross sectional shape of above-mentioned three the 3rd briquettings 4 is rectangle, once be arranged between the first briquetting 2 and the second briquetting 3, and the 3rd briquetting 4 also is provided with hanger.In the 3rd embodiment, the structure of carriage 1 is equipped with the combination ballast that is provided with the first briquetting 2, the second briquetting 3 and three the 3rd briquettings 4.Other technologies feature in the 3rd embodiment is all identical with technical characterictic in above-mentioned two kinds of embodiment.
By above-mentioned three kinds of embodiment as can be known, when underframe is larger, can suitably increase the quantity of the 3rd briquetting 4, zoom out the distance between the first briquetting 2 and the second briquetting 3.When underframe hour, can suitably reduce the quantity of the 3rd briquetting 4, the distance between the first briquetting 2 and the second briquetting 3 is furthered.The first briquetting 2, the second briquetting 3 and the 3rd briquetting 4 are set, by the size of adjustment carriage 1 and the quantity of the 3rd briquetting 4, can realize that just the ballast assembly between different underframe is general.
In a kind of unshowned embodiment, the lower surface of each briquetting of every one deck combination ballast arranges the location convex and the upper surface setting knock hole corresponding with convex position, corresponding location.The shape of each briquetting of the present utility model, kind and quantity are not limited to shape, kind and the quantity in above-described embodiment, for example can be equal to alternative by rectangle, polygon and the briquetting that constitutes thereof.Above-mentioned connecting portion also can be equal to alternative by bindiny mechanisms such as the draw-in groove of other shapes, quantity, position and clamping blocks.The combinations thereof ballast can adopt other modes or material to make, such as: the materials such as steel plate cutting, pouring molten steel or ferro-concrete are made.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
The briquetting of splicing capable of being combined is set, and tower crane requirement to ballast weight when different brachiums, different lifting altitude is satisfied in the briquetting combination by variety classes and quantity.Realize that the underframe of different tower cranes can configure the purpose of identical ballast.
Further, all adopt location convex and knock hole location between every one deck combination ballast, need not carry out again the connection of other form each other, both guaranteed the accuracy of locating, guarantee again the connection safety of each lamination between heavy.
Further, realize that the underframe of different tower cranes can configure the purpose of the briquetting of identical ballast.
Further, adopt welded-steel plate construction to make each briquetting of tower crane ballast, realization can be repeatedly used, and saves cost, reduces the purpose of energy resource consumption.And welded-steel plate construction can recycle, energy-conserving and environment-protective.
Further, carriage and each piece briquetting have all designed hanger, are convenient to the dismounting of tower crane ballast.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (13)
1. a tower crane ballast assembly, is characterized in that, comprises one deck at least combination ballast of the underframe of stacked and compacting tower crane successively, and the described combination ballast of every one deck comprises at least two combined and spliced briquettings.
2. tower crane ballast assembly according to claim 1, is characterized in that, each briquetting of the described combination ballast of every one deck comprises the connecting portion that is connected with the corresponding briquetting of the combination ballast of adjacent layer.
3. tower crane ballast assembly according to claim 2, is characterized in that, the connecting portion of each briquetting of the described combination ballast of every one deck coordinates with the corresponding connecting portion convex-concave of the briquetting of the combination ballast of adjacent layer.
4. tower crane ballast assembly according to claim 3, is characterized in that, described connecting portion comprises the upper surface that is arranged at described briquetting and/or location convex (5) and/or the knock hole (6) of lower surface.
5. tower crane ballast assembly according to claim 4, it is characterized in that, the lower surface of each briquetting of the described combination ballast of every one deck arranges described knock hole (6) and the upper surface setting described location convex (5) corresponding with corresponding knock hole (6) position; Perhaps the lower surface of each briquetting of the described combination ballast of every one deck arranges described location convex (5) and the upper surface setting described knock hole (6) corresponding with convex (5) position, corresponding location.
6. tower crane ballast assembly according to claim 1, is characterized in that, every layer of described combination ballast structure is identical.
7. the described tower crane ballast of any one assembly according to claim 1 to 6, is characterized in that, described tower crane ballast assembly comprises that also being arranged at being used on described underframe supports the carriage (1) that described one deck at least makes up ballast.
8. tower crane ballast assembly according to claim 7, is characterized in that, every layer of described combination ballast comprises the first briquetting (2) and the second briquetting (3) that is mutually independent; The cross-sectional plane of described the first briquetting (2) and described the second briquetting (3) is the polygon with hypotenuse, described the second briquetting (3) is symmetrical arranged with the line of centers of described the first briquetting (2) with respect to described carriage (1), and the hypotenuse separately of described the first briquetting (2) and described the second briquetting (3) is positioned at the side away from described line of centers.
9. tower crane ballast assembly according to claim 8, it is characterized in that, every layer of described combination ballast also comprises at least one the 3rd briquetting (4), the cross sectional shape of described at least one the 3rd briquetting (4) is rectangle, is set in turn between described the first briquetting (2) and the second briquetting (3).
10. tower crane ballast assembly according to claim 7, is characterized in that, described carriage (1) is provided with hanger.
11. the described tower crane ballast of any one assembly according to claim 3 to 6, it is characterized in that, described tower crane ballast assembly comprises that also being arranged at being used on described underframe supports the carriage (1) that described one deck at least makes up ballast, described carriage (1) lower surface is connected with described chassis top surface, and the upper surface of described carriage (1) is provided with the location division that the described connecting portion convex-concave of the combination ballast adjacent with described carriage (1) coordinates.
12. according to claim 1 to 6, the described tower crane ballast of any one assembly, is characterized in that, each briquetting of the described combination ballast of every one deck is provided with hanger.
13. according to claim 1 to 6, the described tower crane ballast of any one assembly, is characterized in that, described every one deck combination ballast is welded-steel plate construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688527 CN202967940U (en) | 2012-12-13 | 2012-12-13 | Tower crane weight component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688527 CN202967940U (en) | 2012-12-13 | 2012-12-13 | Tower crane weight component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967940U true CN202967940U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688527 Expired - Lifetime CN202967940U (en) | 2012-12-13 | 2012-12-13 | Tower crane weight component |
Country Status (1)
| Country | Link |
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| CN (1) | CN202967940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404896A (en) * | 2022-09-16 | 2022-11-29 | 徐州建机工程机械有限公司 | Bending-bearing stacking type weight and weight support structure and mounting method |
-
2012
- 2012-12-13 CN CN 201220688527 patent/CN202967940U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115404896A (en) * | 2022-09-16 | 2022-11-29 | 徐州建机工程机械有限公司 | Bending-bearing stacking type weight and weight support structure and mounting method |
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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 |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |