CN208500108U - A kind of balance hanging beam - Google Patents
A kind of balance hanging beam Download PDFInfo
- Publication number
- CN208500108U CN208500108U CN201820994695.3U CN201820994695U CN208500108U CN 208500108 U CN208500108 U CN 208500108U CN 201820994695 U CN201820994695 U CN 201820994695U CN 208500108 U CN208500108 U CN 208500108U
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- China
- Prior art keywords
- connecting rod
- hanging beam
- equalizer bar
- balance
- balance hanging
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Abstract
The utility model discloses a kind of balance hanging beams, are related to hoisting sling field, solve when being balanced property of balance hanging beam is adjusted, and operator with the naked eye judges to cause degree of balance adjusting not accurate enough, may cause load tilts and fall problem.A kind of balance hanging beam, side is connected with crane hoist cable, the other side is connected with load slings, and the balance hanging beam includes equalizer bar connected in same level and two-by-two, is vertically arranged in attachment cap of the Liang Gen equalizer bar intersection for the connecting rod of adjustment degree and with connecting rod rotation connection；The connecting hole being connected with load slings is offered in the attachment cap, the connecting rod is threadedly coupled with equalizer bar, and level meter is provided on the equalizer bar, and the equalizer bar is provided with the lifting lug being connected with load slings close to the side of load slings.The utility model adjusts connecting rod by observation level meter and reaches the accurate adjusting hanging beam degree of balance, the purpose for preventing load tilts from falling.
Description
Technical field
The utility model relates to hoisting sling fields, more specifically, it relates to a kind of balance hanging beam.
Background technique
Balance hanging beam is known as fringed iris herb again, as the intermediate structure between suspender and load, plays reasonable distribution each point
Load keeps load balance that hoist cable and load is avoided to occur to wipe the effect touched simultaneously.
In the prior art, the Chinese patent that patent announcement number is CN206521197U proposes a kind of adjustable balancing and hangs
Beam, the more extensible canopies including two main hanging beams and for connecting two main hanging beams and adjustable two main hanging beam spacing,
For more extensible canopies arranged for interval arranged side by side between two main hanging beams, the main hanging beam is equipped with multiple fixed lifting lugs and multiple
It can be relative to the mobile lifting lug of the main hanging beam movement.
Whether balance hanging beam as described above, the balance hanging beam that needs to detect by an unaided eye when being balanced property is adjusted are in flat
Weighing apparatus state, then adjusting crane hoist cable makes its girder degree of balance less than 1 °, since this process depends entirely on operator's
Naked eyes judge, may result in the degree of balance and adjust the problem of not accurate enough initiation load tilts are fallen.
Utility model content
For, when being balanced property of balance hanging beam is adjusted, operator with the naked eye judges to lead to the degree of balance in practice
It adjusting not accurate enough, the problem of load tilts are fallen may be caused, the utility model aim is to propose a kind of balance hanging beam,
Connecting rod can be adjusted by observation level meter and reach accurate adjustment degree, prevent load tilts from falling purpose, specific side
Case is as follows:
A kind of balance hanging beam, side are connected with crane hoist cable, and the other side is connected with load slings, the balance hanging beam
Including equalizer bar connected in same level and two-by-two, Liang Gen equalizer bar intersection is vertically arranged in for adjustment
The connecting rod of degree and the attachment cap being rotatablely connected with connecting rod；
The connecting hole being connected with load slings is offered on the attachment cap, the connecting rod is threadedly coupled with equalizer bar,
It is provided with level meter on the equalizer bar, the equalizer bar is provided with close to the side of load slings to be connected with load slings
Lifting lug.
By above-mentioned setting, connecting rod is first connected upper crane hoist cable by operator, then slings balance hanging beam, is observed
Level meter on equalizer bar, adjusts the connecting rod in non-equilibrium site and then one jiao of balance hanging beam of control moves up and down,
Until level meter reaches equilbrium position, the accurate adjusting level meter degree of balance is achieved the purpose that, and hang relative to tradition adjusting
Suo Changdu is easier come the mode for adjusting the degree of balance, improves the efficiency of work.
Further, the connecting rod is provided with connection convex block close to attachment cap one end, and the connection convex block lower section is in circle
Column, upper end is discoid in protrusion, and the attachment cap bottom end is provided with and connect the clamping groove that convex block matches and be connected to company
It connects on convex block and is rotatablely connected with it.
By above-mentioned setting, connecting rod and the motion state of crane hoist cable are separated, when connecting rod rotates, even
Connecing cap will not rotate therewith, be convenient for adjustment degree.
Further, it is recessed to be provided with the adjusting for adjusting connecting rod convenient for rotation far from one end of attachment cap for the connecting rod
Slot, the connecting rod side wall are equipped with screw thread, are provided with screw hole corresponding with the screw thread on the equalizer bar.
By above-mentioned setting, allows operator to turn connecting rod by adjusting grooves and adjust one jiao of balance hanging beam
Upper and lower position reaches equilibrium state.
Further, the connecting rod is provided with the limit film for preventing connecting rod from falling off, the limit film be fixedly connected with
The screw thread both ends.
By above-mentioned setting, when connecting rod is rotated to the screw thread end, limit film can offset with equalizer bar to turn again
It is dynamic, prevent connecting rod from falling off.
Further, it is provided in the connecting hole for reducing the connection ring being lost between hoist cable and equalizer bar, it is described
Connection ring includes U-loop, fixing bolt and fixture nut, and the U-loop both ends offer coaxial fixation hole, the fixation
Bolt passes through the fixation hole and connecting hole is threadedly coupled with fixture nut.
By above-mentioned setting, inevitably shake during crane draws high load, the circle of hoist cable and U-loop
The connection of shape section can reduce its abrasion as far as possible, and hoist cable is prevented to be broken.
Further, being provided in the connecting rod prevents connecting rod opposite generation between equalizer bar in hanging beam lifting
The bracing means of displacement.
By above-mentioned setting, bracing means has further fixed the position of connecting rod and equalizer bar, prevents crane from drawing high
When connecting rod and equalizer bar relative displacement occurs balancing pole is caused to tilt.
Further, the bracing means includes being set in the bottom that connecting rod upper end limit film is outer and is rotatablely connected with it
Seat, the hinged on the base hook of bar portion and the reinforcement tank that is arranged on the equalizer bar support rod parallel with Duo Gen, institute
It states attachment cap to be fixedly connected with pedestal, the reinforcement tank is set to equalizer bar upper surface, the support rod axle center and balance deck-siding
Degree direction is unanimously fixedly connected in reinforcement tank, the hook portion of the hook and a support rod hasp.
By above-mentioned setting, the not synchronous rotation of pedestal when the connecting rod rotates, pedestal is only with connecting rod
It moves up and down.Balance sunpender uphill process in, the connecting rod power upward by crane hoist cable, equalizer bar receive loading hoist cable to
Under power, relative displacement may occur between connecting rod and equalizer bar causes balance hanging beam to tilt, thus by hook and certain
One support rod hasp comes the position of fixed connecting rod and equalizer bar.
Further, reinforcing beam is provided between two adjacent equalizer bars.
Reinforce its structural strength in the case where not increasing balance cantilever thickness by above-mentioned setting, prevent equalizer bar
Bending avoids the problem that balance hanging beam disequilibrium causes load tilts to fall so that level meter can not play a role.
Further, the equalizer bar is set as four and constitutes square.
By above-mentioned setting, the area of expanding equilibrium beam is as far as possible to promote bigger hoisting platform.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) by setting level meter, the degree of balance that operator with the naked eye measures balance hanging beam is avoided, so that balance crane
The beam degree of balance adjusts more accurate；
(2) by setting connecting rod, the accuracy for the adjustment balance hanging beam for allowing operator more accurate, relatively
It is more convenient in balance hanging beam direction is adjusted crane hoist cable；
(3) it prevents connecting rod from falling off so that the structure of balance hanging beam is more stable by the way that bracing means is arranged and causes safety
Accident.
Detailed description of the invention
Fig. 1 is the top overall schematic of balance hanging beam embodiment one；
The partial enlargement diagram in the portion A in Fig. 2 Fig. 1；
Fig. 3 is the overall schematic of connecting rod；
Fig. 4 is the lower part overall schematic of balance hanging beam embodiment one；
Fig. 5 is the overall schematic of balance hanging beam embodiment two；
The partial enlargement diagram in the portion B in Fig. 6 Fig. 5；
Fig. 7 is the sectional view of bracing means.
Appended drawing reference: 1, equalizer bar；2, connecting rod；21, convex block is connected；3, level meter；4, lifting lug；5, attachment cap；51, even
Connect hole；52, clamping groove；6, adjusting grooves；7, screw thread；8, screw hole；9, limit film；10, connection ring；101, U-loop；102, fixed
Bolt；103, fixture nut；11, fixation hole；12, bracing means；121, pedestal；122, it links up with；123, reinforcement tank；124, it supports
Bar；14, reinforcing beam.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility model
Mode is not limited only to this.
Embodiment one
As depicted in figs. 1 and 2, a kind of balance hanging beam, four equalizer bars 1 including the square setting that is connected two-by-two, often
The junction of two equalizer bars 1 is provided with the connecting rod 2 being threadedly coupled with it, is arranged on equalizer bar 1 close to the position of connecting rod 2
There is level meter 3,1 downside of equalizer bar is provided with the lifting lug 4 for being connected with load slings.Between every two equalizer bars 1 all
It is welded with reinforcing beam 14, angle is 45 ° between reinforcing beam 14 and equalizer bar 1.
As shown in figure 3, being provided with connection convex block 21 above connecting rod 2.Connect convex block 21 vertical cross section be it is T-shaped,
Its lower semisection is cylindrical, and upper semisection is in outstanding discoid.5 bottom end of attachment cap is provided with and the card that connect convex block 21 and match
Access slot 52,52 shape of clamping groove is that connection convex block 21 etc. is clamped than amplification and with convex block 21 is connect, so that connecting rod 2 connects when rotating
Cap 5 is connect not rotate with it.The axle center connecting hole 51 parallel with horizontal line is offered above the clamping groove 52, is set in connecting hole 51
It is equipped with connection ring 10.Connection ring 10 includes U-loop 101, fixing bolt 102 and fixture nut 103.The bending place of U-loop 101
It is connected with crane hoist cable, both ends offer coaxial fixation hole 11, and fixing bolt 102 passes through fixation hole 11 and connecting hole 51
It is threadedly coupled with fixture nut 103.
In conjunction with Fig. 3 and Fig. 4,2 lower section bottom surface of connecting rod offers hexagonal adjusting grooves 6 and rotation is facilitated to adjust connecting rod
2.It is provided with screw thread 7 on the side wall of connecting rod 2, the screw hole 8 to match with screw thread 7 is offered on equalizer bar 1.Staff is flat
It when weighing apparatus hanging beam is lifted, first observes whether level meter 3 balances, if level meter 3, which occurs to deviate, finds unbalanced one end, uses hexagonal
Spanner controls connecting rod 2 by adjusting grooves 6 and rotates, so that one jiao of balance hanging beam moves up and down until level meter 3 balances.
Embodiment two
As shown in Figure 5 and Figure 6, embodiment two and the difference of embodiment one are, are provided with bracing means in connecting rod 2
12, the bracing means 12 shifts between equalizer bar 1 for preventing balance hanging beam from connecting when drawing high.The reinforcing dress
Setting 12 includes pedestal 121, hook 122 and the upper reinforcement tank 123 and support rod 124 that equalizer bar 1 is arranged in.
In conjunction with shown in Fig. 6 and Fig. 7, the pedestal 121 of bracing means 12 is set on the limit film 9 of crane hoist cable,
And it is rotationally connected, attachment cap 5 is welded on pedestal 121.The bar portion of hook 122 is articulated on pedestal 121, is linked up with
122 length directions are consistent with 1 length direction of equalizer bar.Reinforcement tank 123 opens up and 1 upper side of equalizer bar, 123 length side of reinforcement tank
To consistent with 1 length direction of equalizer bar.Support rod 124 is welded in reinforcement tank 123, in the present embodiment, the number of support rod 124
Amount is seven and is arranged in parallel, and 124 axle center of support rod is consistent with locating 1 width direction of equalizer bar.Hook 122 hook part with one
124 hasp of strut plays the role of fixed connecting rod 2.
It the implementation principle of the utility model and has the beneficial effect that:
Crane hoist cable is first connected by operator with the bending segment of U-loop 101, and then crane slings balance hanging beam,
Observation is located at the level meter 3 on equalizer bar 1, checks whether balance hanging beam is in equilibrium state.If level meter 3 is not in balance
State then finds one jiao that balance hanging beam is not in same level, rotates the connecting rod 2 on the angle and then controls balance hanging beam
One jiao moves up and down until level meter 3 is in equilibrium state.Finally by the hook 122 of bracing means 12 and a most suitable support
124 hasp of bar.The utility model have the effect of relative to visually observe the degree of balance can more accurate ground adjustment degree, together
When relative to adjust crane hoist cable the adjustment degree of balance mode it is easier.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of balance hanging beam, side are connected with crane hoist cable, the other side is connected with load slings, which is characterized in that institute
Balance hanging beam is stated to include equalizer bar (1) connected in same level and two-by-two, be vertically arranged in two equalizer bars (1) friendships
Attachment cap (5) at remittance for the connecting rod (2) of adjustment degree and with connecting rod (2) rotation connection；
Offer the connecting hole (51) being connected with load slings on the attachment cap (5), the connecting rod (2) and equalizer bar (1)
It is threadedly coupled, is provided with level meter (3) on the equalizer bar (1), the equalizer bar (1) is provided with close to the side of load slings
The lifting lug (4) being connected with load slings.
2. balance hanging beam according to claim 1, it is characterised in that: the connecting rod (2) sets close to attachment cap (5) one end
It is equipped with connection convex block (21), connection convex block (21) lower section is cylindrical, and upper end is in discoid, the attachment cap protruded
(5) bottom end be provided with connect the clamping groove (52) that convex block (21) matches be connected to connection convex block (21) on and with its company of rotation
It connects.
3. balance hanging beam according to claim 2, it is characterised in that: the one end of the connecting rod (2) far from attachment cap (5)
The adjusting grooves (6) that connecting rod (2) are adjusted convenient for rotation are provided with, connecting rod (2) side wall is equipped with screw thread (7), described
Screw hole (8) corresponding with the screw thread (7) is provided on equalizer bar (1).
4. balance hanging beam according to claim 3, it is characterised in that: the connecting rod (2), which is provided with, prevents connecting rod (2)
The limit film (9) to fall off, the limit film (9) are fixedly connected on the screw thread (7) both ends.
5. balance hanging beam according to claim 4, it is characterised in that: be provided in the connecting hole (51) and hung for reducing
The connection ring (10) being lost between rope and equalizer bar (1), the connection ring (10) include U-loop (101), fixing bolt (102)
And fixture nut (103), U-loop (101) both ends offer coaxial fixation hole (11), the fixing bolt (102)
It is threadedly coupled across the fixation hole (11) and connecting hole (51) with fixture nut (103).
6. balance hanging beam according to claim 1, it is characterised in that: being provided on the connecting rod (2) prevents connecting rod
(2) bracing means (12) of relative displacement occurs between equalizer bar (1) when hanging beam is gone up and down.
7. balance hanging beam according to claim 6, it is characterised in that: the bracing means (12) includes being set in connecting rod
(2) upper end limit film (9) is rotatablely connected outside and with it pedestal (121), bar portion are hinged on the hook on the pedestal (121)
(122) and reinforcement tank (123) on equalizer bar (1) support rod (124) parallel with more, the attachment cap (5) be set
It is fixedly connected with pedestal (121), the reinforcement tank (123) is set to equalizer bar (1) upper surface, support rod (124) axle center
It is consistent with equalizer bar (1) width direction to be fixedly connected in reinforcement tank (123), the hook portion and a support rod of the hook (122)
(124) hasp.
8. -7 any balance hanging beam according to claim 1, it is characterised in that: be arranged between two adjacent equalizer bars (1)
There are reinforcing beam (14).
9. -7 any balance hanging beam according to claim 1, it is characterised in that: the equalizer bar (1) be set as four and
Constitute square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994695.3U CN208500108U (en) | 2018-06-15 | 2018-06-15 | A kind of balance hanging beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994695.3U CN208500108U (en) | 2018-06-15 | 2018-06-15 | A kind of balance hanging beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208500108U true CN208500108U (en) | 2019-02-15 |
Family
ID=65281316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820994695.3U Active CN208500108U (en) | 2018-06-15 | 2018-06-15 | A kind of balance hanging beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208500108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811298A (en) * | 2021-02-05 | 2021-05-18 | 浙江东南网架股份有限公司 | Construction method for hoisting block net rack by using steel carrying pole device |
-
2018
- 2018-06-15 CN CN201820994695.3U patent/CN208500108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811298A (en) * | 2021-02-05 | 2021-05-18 | 浙江东南网架股份有限公司 | Construction method for hoisting block net rack by using steel carrying pole device |
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