CN208054770U - A kind of adjustable hoisting balance beam device of light-duty center of gravity - Google Patents
A kind of adjustable hoisting balance beam device of light-duty center of gravity Download PDFInfo
- Publication number
- CN208054770U CN208054770U CN201820348668.9U CN201820348668U CN208054770U CN 208054770 U CN208054770 U CN 208054770U CN 201820348668 U CN201820348668 U CN 201820348668U CN 208054770 U CN208054770 U CN 208054770U
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- China
- Prior art keywords
- weight linear
- ring
- loading board
- vertical loading
- counterweight part
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- 230000005484 gravity Effects 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000010412 perfusion Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of adjustable hoisting balance beam device of light-duty center of gravity, including vertical loading board and counterweight part, the both ends of the vertical loading board are connect with lifting components and counterweight part are waited for respectively, on vertical loading board hanging ring, the hoist cable connection of the hanging ring and lifting equipment are being additionally provided with close to one end of counterweight part；The counterweight part includes two weight linear meters, and the end of two weight linear meters is rotatablely connected with the vertical loading board respectively, and two weight linear meters are freely rotated in the same plane along tie point；Corresponding position is respectively arranged with a fixed ring on the weight linear meter, and fixed link is equipped in the fixed ring, and two weight linear meters are locked in turned position by the fixed link.Using the equalizer bar of the utility model, flexibility and the mobility of construction can be greatly improved, the requirement to hanging device is reduced, improves construction efficiency and quality, while solving safety issue, effective control cost has higher economic value.
Description
Technical field
The utility model is related to the hanging devices in architectural engineering, are specifically related to a kind of balance boom device of lifting.
Background technology
In Building Construction, it is frequently encountered some long components and one end is needed to be lifted across wall, but
Sometimes the component lifted is exposed at very short outside wall, and the length for stretching into wall is very long, very using common derrick crane or crane
Difficulty lifts modular level in place.
Invention content
Goal of the invention：The utility model aim is in view of the deficiencies of the prior art, to provide a kind of light-duty center of gravity adjustable lifting
Dress balance boom device, coordinates common derrick crane or crane that can complete overhanging lifting.
Technical solution：The adjustable hoisting balance beam device of light-duty center of gravity described in the utility model, including vertical loading board and counterweight part
Point, the both ends of the vertical loading board are connect with lifting components and counterweight part are waited for respectively, close to the one of counterweight part on vertical loading board
End is additionally provided with hanging ring, the hoist cable connection of the hanging ring and lifting equipment；
The counterweight part includes two weight linear meters, and the end of two weight linear meters is rotatablely connected with the vertical loading board respectively, and two
Weight linear meter is freely rotated in the same plane along tie point；Corresponding position is respectively arranged with a fixed ring, institute on the weight linear meter
It states and is equipped with fixed link in fixed ring, two weight linear meters are locked in turned position by the fixed link.
Further preferably technical solution is the utility model, the end of the end and vertical loading board corresponding end of the weight linear meter
It is respectively arranged with connection ring, the weight linear meter is connect by connection ring with the vertical loading board, and the bolt by being inserted into connection ring
Locking, the weight linear meter are rotated along bolt.
Preferably, the connection ring is double connection ring.
Preferably, the fixed ring is located on the weight linear meter at 800 ~ 1200 positions mm of connection ring end.
Preferably, the circular hole of a diameter of 20mm is provided in the fixed ring, the fixed link is diameter 20mm screw-thread steels, and
It is fixed in fixed ring using fixture.
Preferably, the weight linear meter is made of hollow square steel pipe, the microlith that inside perfusion density is density 2500Kg/m3
Concrete, end welding steel end socket.
Advantageous effect：The equalizer bar of the utility model includes vertical loading board and counterweight two parts, and the both ends of vertical loading board connect respectively
Reception lifting components and counterweight part, counterweight part can be formed by two along the weight linear meter of tie point Plane Rotation, pass through adjusting
The rotational angle of two weight linear meters, can adjust the center of gravity of entire equalizer bar, and vertical loading board coordinates common derrick crane or crane
Complete to wait for that the overhanging of lifting components lifts；Using the equalizer bar of the utility model, flexibility and the machine of construction can be greatly improved
Dynamic property, reduces the requirement to hanging device, improves construction efficiency and quality, while solving safety issue, have
Control cost is imitated, there is higher economic value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the adjustable hoisting balance beam device of center of gravity of the utility model；
In figure, 1- vertical loading boards, 2- weight linear meters, 3- fixed links.
Specific implementation mode
Technical solutions of the utility model are described in detail below by attached drawing, but the scope of protection of the utility model
It is not limited to the embodiment.
Embodiment：A kind of adjustable hoisting balance beam device of light-duty center of gravity, including vertical loading board 1 and counterweight part.
The both ends of vertical loading board 1 are connect with lifting components and counterweight part are waited for respectively, close to counterweight part on vertical loading board 1
One end is additionally provided with hanging ring, the hoist cable connection of hanging ring and lifting equipment.
Counterweight part includes two weight linear meters 2, and the end and the end of 1 corresponding end of vertical loading board of weight linear meter 2 are respectively arranged with
Connection ring, weight linear meter 2 are connect by connection ring with vertical loading board 1, and the latch locking by being inserted into connection ring, two weight linear meters, 2 edge
Tie point is freely rotated in the same plane.
It is provided with a fixed ring at 1000 positions mm of connection ring end on weight linear meter 2, fixation is equipped in two fixed rings
Bar 3, fixed link 3 are fixed on using fixture in fixed ring, and two weight linear meters are locked in turned position by fixed link 3.
Each section makes and assemble method：
1, weight linear meter 2 makes：Weight linear meter 2 is made of 160 × 8.0mmQ235 clod wash hollow square steel pipes, unit weight 37Kg/m,
Inside perfusion C15 pea gravel concretens, density 2500Kg/m3, comprehensive unit weight 87Kg/m, 2 length 5800mm of weight linear meter, end welding
9mm thickness steel plate end sockets；
2, connection ring and fixed ring make：Connection ring is cut into 60 × 60 square plates with fixed ring using 9mm thickness Q235 steel plates, in
The heart rushes diameter 20mm circular holes, and diameter 60mm semicircles are cut into one end；
3, vertical loading board 1 makes：Vertical loading board 1 uses the shaped steel of HM200 × 150, length 600mm；
4, hoisting ring makes：Hoisting ring is cut into 120 × 120 square plates, centre punch diameter 40mm circles using 9mm thickness Q235 steel plates
Diameter 120mm semicircles are cut into hole, one end；
5, fixed link 3 makes：Fixed link 3 uses diameter 20mm screw-thread steels；
6, each section assembles：Double connection ring is welded on the H profile steel edge of a wing in 1 both ends of vertical loading board, and hoisting ring is welded in one end；Match
Double connection ring is welded in 2 one end of weight bar, is caught on the inside of the connection ring of vertical loading board 1, apart from 1000 mm of connection ring end on weight linear meter 2
It is welded and fixed ring at position, fixture is set in fixed ring；Two weight linear meters 2 are caught in vertical loading board and are connected with diameter 16mm bolts
It connects, two weight linear meters 2 is fixed temporarily with fixed link 3.
Balance the application method of boom device：
1, the weight for waiting for lifting components is first calculated before lifting, and determines the substantially position of centre of gravity of suspension centre and equalizer bar；
2, connecting plate is welded on to the one end for waiting for lifting components；
3, balance boom device is transported to scene, and is attached with component to be hung by bolt and connection ring；
4, on lifting equipment cable wire and vertical loading board 1 suspension centre is bundled secured；
5, slowly component to be hung is sling with balance boom device, until 300-500mm from the ground；
6, fixed link 3 is removed, the center of gravity of adjustment boom device makes component to be hung reach equilibrium state with equalizer bar, Gu
Determine weight linear meter 2, personnel withdraw scene；
7, component is slowly hung to position and is welded or bolted fixation.
As described above, although the utility model has been indicated and described with reference to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (6)
1. a kind of adjustable hoisting balance beam device of light-duty center of gravity, which is characterized in that including vertical loading board and counterweight part, the lifting
The both ends of bar are connect with lifting components and counterweight part are waited for respectively, are additionally provided with and are hung in one end of close counterweight part on vertical loading board
The hoist cable of ring, the hanging ring and lifting equipment connects；
The counterweight part includes two weight linear meters, and the end of two weight linear meters is rotatablely connected with the vertical loading board respectively, two counterweights
Bar is freely rotated in the same plane along tie point；Corresponding position is respectively arranged with a fixed ring on the weight linear meter, described solid
Determine to be equipped with fixed link in ring, two weight linear meters are locked in turned position by the fixed link.
2. the adjustable hoisting balance beam device of light-duty center of gravity according to claim 1, which is characterized in that the end of the weight linear meter
Portion and the end of vertical loading board corresponding end are respectively arranged with connection ring, and the weight linear meter is connect by connection ring with the vertical loading board,
And the latch locking by being inserted into connection ring, the weight linear meter are rotated along bolt.
3. the adjustable hoisting balance beam device of light-duty center of gravity according to claim 2, which is characterized in that the connection ring is double
Arrange connection ring.
4. the adjustable hoisting balance beam device of light-duty center of gravity according to claim 1, which is characterized in that the fixed ring is located at
On the weight linear meter at 800 ~ 1200 positions mm of connection ring end.
5. the adjustable hoisting balance beam device of light-duty center of gravity according to claim 4, which is characterized in that opened in the fixed ring
There are the circular hole of a diameter of 20mm, the fixed link to be diameter 20mm screw-thread steels, and be fixed in fixed ring using fixture.
6. the adjustable hoisting balance beam device of light-duty center of gravity according to claim 1, which is characterized in that the weight linear meter uses
Hollow square steel pipe is made, the pea gravel concreten that inside perfusion density is density 2500Kg/m3, end welding steel end socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348668.9U CN208054770U (en) | 2018-03-14 | 2018-03-14 | A kind of adjustable hoisting balance beam device of light-duty center of gravity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348668.9U CN208054770U (en) | 2018-03-14 | 2018-03-14 | A kind of adjustable hoisting balance beam device of light-duty center of gravity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208054770U true CN208054770U (en) | 2018-11-06 |
Family
ID=63989384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348668.9U Expired - Fee Related CN208054770U (en) | 2018-03-14 | 2018-03-14 | A kind of adjustable hoisting balance beam device of light-duty center of gravity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208054770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182767A (en) * | 2022-06-30 | 2022-10-14 | 郑州煤矿机械集团股份有限公司 | Quick dismounting and mounting method for hydraulic support balance jack |
-
2018
- 2018-03-14 CN CN201820348668.9U patent/CN208054770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182767A (en) * | 2022-06-30 | 2022-10-14 | 郑州煤矿机械集团股份有限公司 | Quick dismounting and mounting method for hydraulic support balance jack |
| CN115182767B (en) * | 2022-06-30 | 2024-12-17 | 郑州煤矿机械集团股份有限公司 | Quick dismounting method for hydraulic support balance jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |