CN202575779U - Water storage type balancing weight for tower crane - Google Patents
Water storage type balancing weight for tower crane Download PDFInfo
- Publication number
- CN202575779U CN202575779U CN 201220153518 CN201220153518U CN202575779U CN 202575779 U CN202575779 U CN 202575779U CN 201220153518 CN201220153518 CN 201220153518 CN 201220153518 U CN201220153518 U CN 201220153518U CN 202575779 U CN202575779 U CN 202575779U
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- China
- Prior art keywords
- tower crane
- water storage
- cuboid
- reserve tank
- clump weight
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Abstract
The utility model provides a water storage type balancing weight for a tower crane. The water storage type balancing weight comprises a bearing frame and a water storage tank which is erected in the bearing frame, wherein the bearing frame is a cuboid cage which is formed by fixedly connecting angle iron, flat iron and round steel and is not provided with an upper cover; middle parts on the upper sides of horizontal surfaces of the angle iron which is arranged in a right-angle outward mode on the two sections of the upper opening of the cuboid frame are fixedly connected with lifting lugs which are formed by bending the round steel, and two ends of the lower sides of the horizontal surfaces are fixedly connected with pin shafts made of the round steel; the water storage tank is a cuboid box; the lifting lugs, a water injection opening with a screwed cover and a communication pipe are arranged on the upper part of the water storage tank; a drainage outlet with a screwed plug is formed on a side surface of the water storage tank, which is close to the bottom of the water storage tank; and the water storage tank can be made of glass reinforced plastics, modified polypropylene (MPP), polyethylene and other non-metallic materials and can also be made of stainless steel, iron and other metal materials. The water storage type balancing weight for the tower crane has the advantages that the balancing weight is low in cost, can be quickly assembled and disassembled, is convenient to maintain, has long service life and can be repeatedly used, resources are saved, and the weight can be changed flexibly.
Description
Technical field
The utility model relates to vehicle for construction, particularly a kind of tower crane storage-type clump weight.
Background technology
At present, the building ground can be found everywhere throughout the country, and tower crane spreads all over town and country; All several clump weights can be arranged at tower crane equilibrium arm rear portion.The clump weight of tower crane adopts materials such as iron and steel, iron sand, concrete block to form for a long time, even adopt this low-cost clump weight of concrete block still need use more steel and cement; Moreover, the each transfer set up tower crane, all will load and unload and carry weight material by wheel crane and manpower, and clump weight damages easily in this process, so very uneconomical.
The utility model content
The purpose of the utility model is exactly the above-mentioned defective that will overcome prior art, but a kind of good balance effect is provided, economizes on resources, labour intensity is little, operating efficiency is high and repeated multiple times is used storage-type clump weight, to satisfy the building engineering construction needs.
For achieving the above object, the tower crane storage-type clump weight that the utility model provides comprises supporting frame and reserve tank.The utility model tower crane storage-type clump weight, the basic profile of wherein said supporting frame is the cage of the no loam cake of a cuboid, adopts angle bar, band iron and round steel is affixed forms; As the protection fence of reserve tank and bear the weight of reserve tank and utilize the bearing pin of its shoulder to be stuck on the counter-balanced carriage of tower crane.
The utility model tower crane storage-type clump weight; Four seamed edges suitable for reading have two parallel seamed edges to adopt angle bar and the outside form in right angle in each bar seamed edge of the cuboid of wherein said supporting frame; The parallel seamed edge of two other adopts band iron; Each bar seamed edge of all the other of cuboid adopts angle bar and the inside form in right angle, and the fence between each seamed edge adopts band iron, last affixed forming.
The utility model tower crane storage-type clump weight, the top middle part of the horizontal surface of the parallel seamed edge of two sections outside angle bar in employing right angle that the cuboid of wherein said supporting frame is suitable for reading is connected with the hanger that round steel bends; Following two ends are connected with the bearing pin that round steel is processed.
The utility model tower crane storage-type clump weight; Wherein said reserve tank is a cuboid casing, and it can be erect and be placed in the supporting frame, and its top is provided with hanger and the filling pipe end and the communicating pipe that have spiral cover; Be provided with the dewatering outlet that has cock near bottom sides; The internal diameter of communicating pipe be 10mm one end opening in the upper end of reserve tank, the other end is that the pipe opening of reserve tank height 1/3 is in the inside of reserve tank, in order to the pressure inside and outside the balance reserve tank through length.
The utility model tower crane storage-type clump weight, wherein said reserve tank can adopt non-metallic materials such as glass-felt plastic, modified polypropene (MPP), poly-vinyl, also can adopt metallic materials such as corrosion-resistant steel, iron.
The advantage and the good effect of the utility model tower crane storage-type clump weight are:
1, cost is low: light-duty and medium-sized tower crane counterweight weight is generally about 10 tons, and therefore, a tower crane is shifted in every mounting or dismounting, and cubic meter water surplus only needing to consume 10 can extract under a lot of situation that ponding uses in the building foundation pit; Itself is in light weight after discharging water, and it is low to shift cost of transportation, so use the with low cost of storage-type counterweight.
2, labour intensity is little; Loading and unloading are fast: adding water and discharging water more conveniently of reserve tank do not need with Special Equipment auxiliary.When assembling is heavy, connect hose, as long as open the water source tap, water is easy to inject; When unloading counterweight, turn on the dewatering outlet cock, just can put water very soon.So, load and unload one time ballast water, time weak point, less manpower, efficient height.
3, change weight is flexible: not only can change weight through adjustment clump weight number, can also change weight through the amount of water of adjusting each clump weight reserve tank, to adapt to the requirement of different size tower crane.
4, economize on resources, easy to maintenance, the life-span is long, but repeated multiple times is used.
The utility model tower crane storage-type clump weight has satisfied the construction needs.
To combine embodiment to be elaborated below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the front view of the utility model tower crane storage-type clump weight supporting frame;
Fig. 2 is the left view of the utility model tower crane storage-type clump weight supporting frame;
Fig. 3 is the birds-eye view of the utility model tower crane storage-type clump weight supporting frame;
Fig. 4 is the birds-eye view of the utility model tower crane storage-type clump weight reserve tank;
Fig. 5 is that Fig. 4 A-A master looks cutaway view;
Fig. 6 is the left view of the utility model tower crane storage-type clump weight reserve tank.
The specific embodiment
Specify the embodiment of the utility model tower crane storage-type clump weight below in conjunction with accompanying drawing.
With reference to Fig. 1～6, the tower crane storage-type clump weight that the utility model provides comprises supporting frame 1 and reserve tank 8.The utility model tower crane storage-type clump weight, wherein said supporting frame 1 basic profile is the cage of the no loam cake of a cuboid, adopts angle bar, band iron and round steel is affixed forms; As the protection fence of reserve tank 8 and bear the weight of reserve tank 8 and utilize the bearing pin 7 of its shoulder to be stuck on the counter-balanced carriage of tower crane.
The utility model tower crane storage-type clump weight; Four seamed edges suitable for reading have two parallel seamed edges 2 to adopt angle bar and the outside form in right angle in each bar seamed edge of the cuboid of wherein said supporting frame; The parallel seamed edge 3 of two other adopts band iron; Each bar seamed edge 4 of all the other of cuboid adopts angle bar and the inside form in right angle, and the fence 5 between each seamed edge adopts band iron, last affixed forming.
The utility model tower crane storage-type clump weight, the cuboid of wherein said supporting frame adopts the top middle part of the horizontal surface of the outside parallel seamed edge 2 of angle bar in right angles to be connected with the hanger 6 that round steel bends by suitable for reading two sections; Following two ends are connected with the bearing pin 7 that round steel is processed.
The utility model tower crane storage-type clump weight; Wherein said reserve tank 8 is cuboid casings; It can be erect and be placed in the supporting frame 1; Its upper end is provided with hanger 9 and the filling pipe end 10 and the communicating pipe 11 that have spiral cover, is provided with the dewatering outlet 12 that has cock near bottom sides, and the internal diameter of communicating pipe 11 is the upper end of 10mm one end opening at reserve tank 8; The other end is that the pipe opening of reserve tank 8 height 1/3 is in the inside of reserve tank 8, in order to the inside and outside pressure of balance reserve tank 8 through length.
The utility model tower crane storage-type clump weight, wherein said reserve tank 8 can adopt non-metallic materials such as glass-felt plastic, modified polypropene (MPP), poly-vinyl, also can adopt metallic materials such as corrosion-resistant steel, iron.
How to load and unload use below in conjunction with description of drawings the utility model tower crane storage-type clump weight.
Assembling slings reserve tank 8 to erect through hanger 9 earlier when heavy is placed in the supporting frame 1; Utilize the bearing pin 7 of supporting frame 1 shoulder to be stuck on the counter-balanced carriage of tower crane through the sling fabricate block of supporting frame 1 and reserve tank 8 of hanger 6 again; The spiral cover of the filling pipe end of outwarding winding; Connect flexible pipe, open the water source valve, water can be injected into and meet till the weight requirement; When unloading counterweight, turn on the dewatering outlet cock and just can put water very soon, hang counter-balanced carriage, can transport transfer through hanger 6.
Embodiment recited above describes preferred implementation of the present invention, is not that design of the present invention and scope are limited.Under the prerequisite that does not break away from design concept of the present invention; Various modification and improvement that this area ordinary person makes technical scheme of the present invention; All should drop into protection scope of the present invention, the technology contents that the present invention asks for protection all is documented in claims.
Claims (5)
1. tower crane storage-type clump weight is characterized in that: comprise supporting frame (1) and reserve tank (8), the basic profile of wherein said supporting frame (1) is the cage of the no loam cake of a cuboid, adopts angle bar, band iron and round steel is affixed forms.
2. tower crane storage-type clump weight according to claim 1; It is characterized in that: four seamed edges suitable for reading have two parallel seamed edges (2) to adopt angle bar and the outside form in right angle in each bar seamed edge of the cuboid of wherein said supporting frame (1); The parallel seamed edge of two other (3) adopts band iron; Each bar seamed edge (4) of all the other of cuboid adopts angle bar and the inside form in right angle, and the fence between each seamed edge (5) adopts band iron.
3. tower crane storage-type clump weight according to claim 1 is characterized in that: the top middle part of the horizontal surface of the parallel seamed edge (2) of two sections outside angle bar in employing right angle that the cuboid of wherein said supporting frame (1) is suitable for reading is connected with the hanger (6) that round steel bends; Following two ends are connected with the bearing pin (7) that round steel is processed.
4. tower crane storage-type clump weight according to claim 1; It is characterized in that: wherein said reserve tank (8) is a cuboid casing; Its top is provided with hanger (9) and has the filling pipe end (10) and the communicating pipe (11) of spiral cover; Be provided with the dewatering outlet (12) that has cock near bottom sides, the internal diameter of communicating pipe (11) be 10mm one end opening in the upper end of reserve tank (8), the other end is the inside of the pipe opening of reserve tank (8) height 1/3 in reserve tank (8) through length.
5. tower crane storage-type clump weight according to claim 1 is characterized in that: wherein said reserve tank (8) adopts one of glass-felt plastic, modified polypropene (MPP), poly-vinyl, corrosion-resistant steel, iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153518 CN202575779U (en) | 2012-04-02 | 2012-04-02 | Water storage type balancing weight for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153518 CN202575779U (en) | 2012-04-02 | 2012-04-02 | Water storage type balancing weight for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575779U true CN202575779U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220153518 Expired - Fee Related CN202575779U (en) | 2012-04-02 | 2012-04-02 | Water storage type balancing weight for tower crane |
Country Status (1)
| Country | Link |
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| CN (1) | CN202575779U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206484A (en) * | 2013-03-28 | 2013-07-17 | 三一重工股份有限公司 | Movable engineering machine and counter weight mechanism |
| CN103693571A (en) * | 2013-12-13 | 2014-04-02 | 浙江三一装备有限公司 | Adjustable counterweight system and crane |
| CN104122110A (en) * | 2014-08-06 | 2014-10-29 | 山东丰汇设备技术有限公司 | Water tank for trial lifting of large-tonnage cranes |
| CN106226101A (en) * | 2016-07-30 | 2016-12-14 | 青岛蓝天创先科技服务有限公司 | A kind of folding bridge crane static load test counterweight water bag and suspension bracket |
| CN107580920A (en) * | 2017-09-26 | 2018-01-16 | 马二峰 | A kind of counter weight device |
| CN109019356A (en) * | 2018-10-09 | 2018-12-18 | 芜湖英特杰智能科技有限公司 | A kind of tower hoisting apparatus of adjustable and balancing arm counterweight |
-
2012
- 2012-04-02 CN CN 201220153518 patent/CN202575779U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206484A (en) * | 2013-03-28 | 2013-07-17 | 三一重工股份有限公司 | Movable engineering machine and counter weight mechanism |
| CN103206484B (en) * | 2013-03-28 | 2015-10-28 | 三一重工股份有限公司 | A kind of Mobile engineering machine and balance weight mechanism |
| CN103693571A (en) * | 2013-12-13 | 2014-04-02 | 浙江三一装备有限公司 | Adjustable counterweight system and crane |
| CN104122110A (en) * | 2014-08-06 | 2014-10-29 | 山东丰汇设备技术有限公司 | Water tank for trial lifting of large-tonnage cranes |
| CN106226101A (en) * | 2016-07-30 | 2016-12-14 | 青岛蓝天创先科技服务有限公司 | A kind of folding bridge crane static load test counterweight water bag and suspension bracket |
| CN107580920A (en) * | 2017-09-26 | 2018-01-16 | 马二峰 | A kind of counter weight device |
| CN109019356A (en) * | 2018-10-09 | 2018-12-18 | 芜湖英特杰智能科技有限公司 | A kind of tower hoisting apparatus of adjustable and balancing arm counterweight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130402 |