CN208200203U - A kind of adjustable derrick crane of counterweight - Google Patents
A kind of adjustable derrick crane of counterweight Download PDFInfo
- Publication number
- CN208200203U CN208200203U CN201820466312.5U CN201820466312U CN208200203U CN 208200203 U CN208200203 U CN 208200203U CN 201820466312 U CN201820466312 U CN 201820466312U CN 208200203 U CN208200203 U CN 208200203U
- Authority
- CN
- China
- Prior art keywords
- counterweight
- water
- water tank
- control unit
- cabin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of adjustable derrick cranes of counterweight, including tower body, driver's cabin, water tank, tower top, counter-jib, balance weight and crane arm, water tank, electronic control unit, display screen are set in driver's cabin, and display screen is connected with electronic control unit；Balance weight includes counterweight, counterweight water tank, counterweight water tank is fixedly connected on the hollow inside of counterweight, water level sensor is respectively provided between counterweight water tank inner horizontal setting multilayer insulating panel and every layer of partition, aperture is respectively provided on partition, the bottom of counterweight water tank is connected at the top of water tank by No. 1 water pipe, top is connected to the bottom of storage tank by No. 2 water pipes, and No. 1 water pump, No. 2 water pumps are respectively arranged on No. 1 water pipe, No. 2 water pipes, and water level sensor is connected on electronic control unit.Have the advantages that adjust counterweight, real time monitoring real-time, quickly with weight, is mainly used for the counterweight to derrick crane and is adjusted in real time.
Description
Technical field
The utility model belongs to crane technical field, in particular to a kind of adjustable derrick crane of counterweight.
Background technique
Derrick crane abbreviation tower crane, also known as tower crane.Swing arm is mounted in the revolving crane on towering tower body top.Working space
Greatly, it is mainly used for the vertically and horizontally conveying and the installation of building element of material in housing construction.By metal structure, work
Mechanism and electrical system three parts composition.Its counterweight part is often mounted on counter-jib, need in advance according to working environment into
The determination of row weight mass cannot be adjusted in real time, it is difficult to be guaranteed that the big cargo of difference in quality is successively carried, therefore be designed one
The derrick crane that kind according to quality of transporting goods can adjust weight mass in real time is extremely important.
Utility model content
Technical problem to be solved in the utility model is, according to technical problem described in above-mentioned background technique, to provide
It is a kind of it is real-time quick adjust counterweight, real time monitoring match weight derrick crane.
The technical solution adopted in the utility model is a kind of adjustable derrick crane of counterweight, including tower body, driving
Room, water tank, tower top, counter-jib, balance weight and crane arm, the tower top are arranged at the top of tower body, and the tower top low side is corresponding
Two sides are connected with the inner end of the counter-jib, crane arm respectively, the end of the counter-jib by balance arm brace with it is described
Tower top top is connected, and the end of the counter-jib is provided with the balance weight, and the end of the crane arm is drawn by crane arm
Bar is connected with the tower top top, and tower body top side is provided with the driver's cabin, is provided with water storage in the driver's cabin
Case, electronic control unit, display screen, the display screen are connected by data line with the electronic control unit；It is described flat
Weight includes counterweight, counterweight water tank, and the horizontal cross-section of the counterweight is " returning " character form structure, embedding side within the counterweight water tank
Formula is fixedly connected on the hollow inside of the counterweight, and the counterweight water tank inner horizontal is provided with multilayer insulating panel, described every layer every
It is provided with water level sensor between plate, aperture is provided on the partition, the bottom of the counterweight water tank is provided with water outlet
Mouthful, the water outlet is connected to the top of the water tank by No. 1 water pipe, is provided with No. 1 water pump, institute on No. 1 water pipe
It states and is provided with water inlet at the top of counterweight water tank, the water inlet is connected to the bottom of the water tank by No. 2 water pipes, described
No. 2 water pumps are provided on No. 2 water pipes, the water level sensor is connected to the electronics control being arranged in the driver's cabin by data line
Unit processed, No. 1 water pump, No. 2 water pumps electronic switch valve be arranged in the driver's cabin.
Further, the vertical projection for the aperture being arranged on the adjacent two layers partition is not overlapped, and preferred arrangement is
The aperture that aperture on one layer of partition is arranged on partition side, adjacent separator is arranged in the opposite other side.
Preferably, the material of the balance weight be cast iron or concrete, preferably material be cast iron materials, the water tank,
The material of counterweight water tank is stainless steel material.
Further, the hole shape is circle, and the electronic control unit is preferably MCU control unit, the storage
Addition medium is preferably water in water tank, counterweight water tank.
The utility model compared with prior art, has beneficial effect below, and the horizontal cross-section of counterweight is " returning " font
Structure, embedding mode is fixedly connected on the hollow inside of counterweight within counterweight water tank, is inputted by the water to counterweight water tank
Counterweight gross mass is adjusted with output, realization carries out real-time quick adjusting to weight mass；Counterweight water tank inner horizontal
It is provided with multilayer insulating panel, guarantees that the interior water injected of counterweight water tank is shaken derrick crane in a small range at work, is protected
Demonstrate,prove the stability of balance weight entirety；Water level sensor is provided between every layer of partition, water level sensor is connected by data line
The electronic control unit being arranged in driver's cabin, display screen are connected by data line with electronic control unit, water level sensor
Waterlevel data in counterweight water tank is transferred to electronic control unit, electronic control unit is converted into balance weight according to water level information
Total weight and show on a display screen, guarantee operator counterweight gross weight can be monitored in real time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the adjustable derrick crane of counterweight of the utility model；
Fig. 2 is the structural schematic diagram of the balance weight；
Fig. 3 is the structural schematic diagram of the counterweight water tank；
Fig. 4 is the connection equipment schematic diagram of the electronic control unit.
In figure: 01, tower body 02, driver's cabin 03, water tank 04, tower top 05, counter-jib 06, balance weight 07, lifting
Arm 08, balance arm brace 09, lifting arm brace 10, counterweight 11, counterweight water tank 12, partition 13, water level sensor 14,
Aperture 15, water outlet 16, water inlet 17,1 water pipe 18,2 water pipe 19,1 water pump 20,2 water pump 21, electronics
Control unit 22, display screen.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The technical solution of the utility model is illustrated in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of adjustable tower of counterweight
Formula crane, including tower body 01, driver's cabin 02, water tank 03, tower top 04, counter-jib 05, balance weight 06 and crane arm 07, it is described
The setting of tower top 04 corresponds to two sides respectively and in the counter-jib 05, crane arm 07 in 01 top of tower body, 04 low side of tower top
End is connected, and the end of the counter-jib 05 is connected by balance arm brace 08 with 04 top of tower top, the counter-jib
05 end is provided with the balance weight 06, and the end of the crane arm 07 passes through lifting arm brace 09 and 04 top of tower top
It is connected, 01 top side of tower body is provided with the driver's cabin 02, is provided with water tank 03, electronics control in the driver's cabin 02
Unit 21 processed, display screen 22, the display screen 22 are connected by data line with the electronic control unit 21；The balance
Weighing 06 includes counterweight 10, counterweight water tank 11, and the horizontal cross-section of the counterweight 10 is " returning " character form structure, the counterweight water tank 11 with
Embedded mode is fixedly connected on the hollow inside of the counterweight 10, and 11 inner horizontal of counterweight water tank is provided with multilayer insulating panel
12, water level sensor 13 is provided between every layer of partition 12, and aperture 14 is provided on the partition 12, it is described to match
The bottom of heavy-water tank 11 is provided with water outlet 15, and the water outlet 15 is connected to the top of the water tank 03 by No. 1 water pipe 17
Portion is provided with No. 1 water pump 19 on No. 1 water pipe 17, and the top of the counterweight water tank 11 is provided with water inlet 16, the water inlet
Mouth 16 is connected to the bottom of the water tank 03 by No. 2 water pipes 18, is provided with No. 2 water pumps 20 on No. 2 water pipes 18, described
Water level sensor 13 is connected to the electronic control unit 21 being arranged in the driver's cabin 02 by data line, No. 1 water pump 19,
The electronic switch valve of No. 2 water pumps 20 is arranged in the driver's cabin 02.
Further, the vertical projection for the aperture 14 being arranged on the adjacent two layers partition 12 is not overlapped, the side of being preferably provided with
Formula is that the aperture 14 that the aperture 14 on one layer of partition 12 is arranged on 12 side of partition, adjacent separator 12 is arranged relatively another
Side guarantees that the interior water injected of the counterweight water tank 11 is shaken derrick crane in a small range at work, is further protected
Demonstrate,prove the whole stability of balance weight 06.
Preferably, the material of the balance weight 06 is cast iron or concrete, and preferably material is cast iron materials, the water tank
03, the material of counterweight water tank 11 is stainless steel material, guarantees water tank 03, counterweight water tank 11 not in the prolonged course of work
It is rusted.
Further, 14 shape of aperture is circle, and the electronic control unit 21 is preferably MCU control unit, institute
Stating addition medium in water tank 03, counterweight water tank 11 is preferably water, has the advantages that cheap, safety, while having biggish close
Degree guarantees that the balance of balance weight 06 is adjusted.
It is illustrated in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 application method and working principle to the utility model, this is practical new
A kind of adjustable derrick crane of counterweight of type at work, according to the weight of starting parcel to the weight of the balance weight 06 into
Row is adjusted in real time, when needing to increase by 06 weight of balance weight, No. 2 water pumps 20 is opened, by the water in the water tank 03
Body is pumped to the counterweight water tank 11, and the water body of injection flows downward in each layer partition 12, is realized to balance weight 06
It aggravates；When needing to reduce 06 weight of balance weight, No. 1 water pump 19 is opened, the water body in the counterweight water tank 11 is arranged
Enter in the water tank 03, realizes the loss of weight to balance weight 06.Water level sensor is provided between every layer of partition 12
13, the waterlevel data in counterweight water tank 11 is transferred to the electronic control unit 21, the electricity by the water level sensor 13
Sub-control unit 21 is converted into the total weight of the balance weight 06 according to water level information and is shown on the display screen 22.Water level
The conversion formula of information and 06 total weight of balance weight are as follows: GAlways=GCounterweight+SBalanced reservoir×L×ρWater, in formula: GAlwaysFor 06 gross weight of balance weight
Amount；GCounterweightFor 10 weight of counterweight；SBalanced reservoirFor 11 floor space of counterweight water tank；L is water level.
A kind of adjustable derrick crane of counterweight of the utility model, purposes be to the counterweight of derrick crane into
Row is adjusted in real time.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (4)
1. a kind of adjustable derrick crane of counterweight, it is characterised in that: including tower body (01), driver's cabin (02), water tank
(03), tower top (04), counter-jib (05), balance weight (06) and crane arm (07), tower top (04) setting are pushed up in tower body (01)
Portion, tower top (04) low side correspond to two sides and are connected respectively with the inner end of the counter-jib (05), crane arm (07), described flat
The end of weighing apparatus arm (05) is connected by balance arm brace (08) with the tower top (04) top, the end of the counter-jib (05)
It is provided with the balance weight (06), the end of the crane arm (07) passes through lifting arm brace (09) and the tower top (04) top
It is connected, tower body (01) top side is provided with the driver's cabin (02), is provided with water tank in the driver's cabin (02)
(03), electronic control unit (21), display screen (22), the display screen (22) pass through data line and the electronic control unit
(21) it is connected；The balance weight (06) includes counterweight (10), counterweight water tank (11), and the horizontal cross-section of the counterweight (10) is
" returning " character form structure, the counterweight water tank (11) is fixedly connected on the counterweight (10) hollow inside in a manner of embedded, described
Counterweight water tank (11) inner horizontal is provided with multilayer insulating panel (12), is provided with level sensor between every layer of partition (12)
Device (13) is provided with aperture (14) on the partition (12), and the bottom of the counterweight water tank (11) is provided with water outlet (15),
The water outlet (15) is connected to the top of the water tank (03) by No. 1 water pipe (17), is arranged on No. 1 water pipe (17)
There is No. 1 water pump (19), be provided with water inlet (16) at the top of the counterweight water tank (11), the water inlet (16) passes through No. 2 water
Pipe (18) is connected to the bottom of the water tank (03), is provided with No. 2 water pumps (20), the water level on No. 2 water pipes (18)
Sensor (13) is connected to the electronic control unit (21) being arranged in the driver's cabin (02), No. 1 water pump by data line
(19), the electronic switch valve setting of No. 2 water pumps (20) is in the driver's cabin (02).
2. the adjustable derrick crane of a kind of counterweight according to claim 1, it is characterised in that: the adjacent two layers every
The vertical projection for the aperture (14) being arranged on plate (12) is not overlapped, and set-up mode is aperture (14) setting on one layer of partition (12)
In partition (12) side, the aperture (14) in adjacent separator (12) is arranged in the opposite other side.
3. the adjustable derrick crane of a kind of counterweight according to claim 1, it is characterised in that: the balance weight (06)
Material be cast iron or concrete, the water tank (03), counterweight water tank (11) material be stainless steel material.
4. the adjustable derrick crane of a kind of counterweight according to claim 1, it is characterised in that: aperture (14) shape
Shape is circle, and the electronic control unit (21) is MCU control unit, addition in the water tank (03), counterweight water tank (11)
Medium is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466312.5U CN208200203U (en) | 2018-03-30 | 2018-03-30 | A kind of adjustable derrick crane of counterweight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466312.5U CN208200203U (en) | 2018-03-30 | 2018-03-30 | A kind of adjustable derrick crane of counterweight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200203U true CN208200203U (en) | 2018-12-07 |
Family
ID=64526290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820466312.5U Expired - Fee Related CN208200203U (en) | 2018-03-30 | 2018-03-30 | A kind of adjustable derrick crane of counterweight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200203U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095407A (en) * | 2020-09-11 | 2020-12-18 | 陈晶晶 | Weight bin with weight adjusting function for tire type road roller and method |
| CN113233352A (en) * | 2021-05-17 | 2021-08-10 | 江西千平机械有限公司 | Rollover prevention device for crawler crane and rollover early warning method |
| CN113774976A (en) * | 2021-09-30 | 2021-12-10 | 三一重机有限公司 | Dust settling system, dust settling method and operating machine |
| CN114857208A (en) * | 2022-06-11 | 2022-08-05 | 上海建工一建集团有限公司 | Active damping system for tower crane |
-
2018
- 2018-03-30 CN CN201820466312.5U patent/CN208200203U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095407A (en) * | 2020-09-11 | 2020-12-18 | 陈晶晶 | Weight bin with weight adjusting function for tire type road roller and method |
| CN112095407B (en) * | 2020-09-11 | 2022-04-15 | 魏强 | Weight bin with weight adjusting function for tire type road roller and method |
| CN113233352A (en) * | 2021-05-17 | 2021-08-10 | 江西千平机械有限公司 | Rollover prevention device for crawler crane and rollover early warning method |
| CN113233352B (en) * | 2021-05-17 | 2022-07-05 | 江西千平机械有限公司 | Rollover prevention device for crawler crane and rollover early warning method |
| CN113774976A (en) * | 2021-09-30 | 2021-12-10 | 三一重机有限公司 | Dust settling system, dust settling method and operating machine |
| CN113774976B (en) * | 2021-09-30 | 2023-02-28 | 三一重机有限公司 | Dust settling system, dust settling method and operating machine |
| CN114857208A (en) * | 2022-06-11 | 2022-08-05 | 上海建工一建集团有限公司 | Active damping system for tower crane |
| CN114857208B (en) * | 2022-06-11 | 2023-11-14 | 上海建工一建集团有限公司 | Active damping system for tower crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208200203U (en) | A kind of adjustable derrick crane of counterweight | |
| CN108196487A (en) | A kind of towed concrete pump vehicle concrete flow quantity monitoring system and monitoring method | |
| CN206737034U (en) | High-building construction water supply system | |
| CN207714273U (en) | A kind of air supporting positioning penstock shutter | |
| CN102660978B (en) | Water intake structure for surface layer water taking | |
| CN206511686U (en) | A kind of quantitative tapping equipment of powdery medicine | |
| CN212151668U (en) | Dosing device for sewage treatment | |
| CN209211915U (en) | A kind of high-altitude wire frame installation system | |
| CN207073209U (en) | A kind of fireproof steel structure | |
| CN209243920U (en) | A kind of prefabricated components connecting node | |
| CN209451759U (en) | A kind of rare earth Intelligent Hybrid device | |
| CN207828905U (en) | A kind of fastening type lattice guest's barricade | |
| CN206554519U (en) | A kind of concrete filled steel tube jacking and conversion equipment | |
| CN204848250U (en) | Tank floating oiling device of detectable oil level | |
| CN200978414Y (en) | Dam window type navigation lock | |
| CN206802761U (en) | Steel construction brewery workshop and the pipeline configuration for brewery | |
| CN205822464U (en) | The prefabricated out-hung panel of console model self-supporting | |
| CN215108822U (en) | Drilling pile mud sand filtering device | |
| CN207032652U (en) | Assembled integrated wallboard | |
| CN208883357U (en) | A kind of tower crane that wind resistance stablizing effect is strong | |
| CN209159952U (en) | A kind of floating on water surface house | |
| CN207144448U (en) | Sustaining wall nacelle device | |
| CN207934264U (en) | Curtain wall engineering pendant device | |
| CN215594249U (en) | Detachable building fire fighting device | |
| CN207108223U (en) | A kind of lifting girder construction for desulfurizing tower construction and installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200330 |