CN205088934U - Cage system - Google Patents
Cage system Download PDFInfo
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- CN205088934U CN205088934U CN201520883389.9U CN201520883389U CN205088934U CN 205088934 U CN205088934 U CN 205088934U CN 201520883389 U CN201520883389 U CN 201520883389U CN 205088934 U CN205088934 U CN 205088934U
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- cage
- brake
- connecting hole
- connection axle
- lateral connection
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- 238000013016 damping Methods 0.000 claims abstract description 23
- 239000000725 suspension Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 14
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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Abstract
The embodiment of the utility model discloses cage system, the cage each other in pairs to first side and second side be provided with a connecting hole respectively on the looks co -altitude that is close to the cage top, the connecting hole that first stopper was installed in first side moves towards one side in the cage cage, or install the connecting hole one side in the cage cage in the second side, the both ends point of the lifting cage connected frame of U font respectively has a transverse connection axle, follows the outside of cage respectively with the connecting hole of first side with the connector axial of second side links to each other, wherein, a transverse connection axle of lifting cage connected frame pass with connecting hole that first stopper links to each other with first stopper is connected, first stopper provides certain frictional damping for connected transverse connection axle. The frictional damping that first stopper provided can prevent the condition that the axial makes a round trip to rock, the security that has from this improved cage system appear following in the cage under wind -force, inertia effect.
Description
Technical field
The utility model relates to engineering field, particularly relates to a kind of cage system.
Background technology
In engineering construction, some construction location distance ground is higher, and constructor needs to arrive corresponding height, to operate this kind of construction location or to keep in repair by servicing unit.
A kind of common servicing unit is belonged to by the cage of crane landing.Constructor can stay in the cage that is connected with the arm of crane, and moved and stretched boom by crane, cage is elevated to corresponding height, and moves near construction location, the constructor be in cage may stand in the work completing construction location in cage.Use this mode of cage to carry out work high above the ground very convenient, do not need extra erecting scaffold just can finish the work.
Cage needs maintenance level in the course of the work, to ensure the safety of constructor in cage.In the course of work using cage, along with the operation such as rising, translation of arm, the angle between the cage of maintenance level and arm is needed to change at any time, therefore the connected mode between cage and arm generally has mobilizable pivot structure, make cage by axis of rotation, level can be kept.
But, rotating cage is when aloft wind is large, or when arm moves very fast, all cage can be caused to occur the situation of rocking back and forth along the axis of pivot structure aloft because of wind-force or inertia, on the contrary serious potential safety hazard be brought to the constructor in cage.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of cage system, by the first brake provide frictional damping to a certain degree can prevent described cage under wind-force, effect of inertia, occurring the situation of rocking back and forth vertically, improve the safety of cage system.
The utility model embodiment discloses following technical scheme:
A kind of cage system, described cage system comprises cage, cage link and the first brake:
Described cage is mutually the first side of subtend and the second side is being respectively arranged with a connecting hole close on the phase co-altitude at cage top, described first brake is arranged on the connecting hole of described first side towards the side in described cage cage, or the connecting hole being arranged on described second side is towards the side in described cage cage;
Described cage link is U-shaped, the two-end-point of described cage link respectively has a lateral connection axle, axially be connected with the connector of described second side with the connecting hole of described first side respectively from the outside of described cage, wherein, a lateral connection axle of described cage link is connected with described first brake through the connecting hole be connected with described first brake;
Described first brake provides certain frictional damping for connected lateral connection axle.
Optionally, described first brake also comprises brake bar, and by rotating the brake bar of described first brake, the frictional damping that described first brake provides for connected lateral connection axle increases;
When the brake bar of described first brake is in predeterminated position, connected lateral connection axle is braked by described first brake completely.
Optionally, also second brake is comprised:
Described second brake is arranged on the connecting hole that is not connected with described first brake in the connecting hole of described first side and the connecting hole of described second side towards the side in described cage cage;
Described second brake is connected with the lateral connection axle be not connected with described first brake in described cage link;
Described second brake provides certain frictional damping for connected lateral connection axle.
Optionally, described second brake also comprises brake bar, and by rotating the brake bar of described second brake, the frictional damping that described second brake provides for connected lateral connection axle increases;
When the brake bar of described second brake is in predeterminated position, connected lateral connection axle is braked by described second brake completely.
Optionally, the middle part of described cage link has the syndeton be connected with suspension arm of crane.
Optionally, described first brake and described second brake are friction brakes.
As can be seen from technique scheme, cage system comprises cage, cage link and the first brake, described cage is mutually the first side of subtend and the second side is being respectively arranged with a connecting hole close on the phase co-altitude at cage top, described first brake is arranged on the connecting hole of described first side towards the side in described cage cage, or the connecting hole being arranged on described second side is towards the side in described cage cage; Described cage link is U-shaped, the two-end-point of described cage link respectively has a lateral connection axle, axially be connected with the connector of described second side with the connecting hole of described first side respectively from the outside of described cage, wherein, a lateral connection axle of described cage link is connected with described first brake through the connecting hole be connected with described first brake; Described first brake provides certain frictional damping for connected lateral connection axle.In the process by described cage suspention constructor, described first brake provide frictional damping to a certain degree can prevent described cage under wind-force, effect of inertia, occurring the situation of rocking back and forth vertically, nor cage can be hindered to keep level under gravity, which thereby enhance the safety of cage system.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The system architecture schematic diagram of a kind of cage system that Fig. 1 provides for the utility model embodiment;
The top view of a kind of cage system that Fig. 2 provides for the utility model embodiment;
The lateral view of a kind of cage system that Fig. 3 provides for the utility model embodiment.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In engineering construction, some construction location distance ground is higher, and constructor needs to arrive corresponding height, to operate this kind of construction location or to keep in repair by servicing unit.
A kind of common servicing unit is belonged to by the cage of crane landing.Constructor can stay in the cage that is connected with the arm of crane, and moved and stretched boom by crane, cage is elevated to corresponding height, and moves near construction location, the constructor be in cage may stand in the work completing construction location in cage.Use this mode of cage to carry out work high above the ground very convenient, do not need extra erecting scaffold just can finish the work.Cage needs maintenance level in the course of the work, to ensure the safety of constructor in cage.In the course of work using cage, along with the operation such as rising, translation of arm, the angle between the cage of maintenance level and arm is needed to change at any time, therefore the connected mode between cage and arm generally has mobilizable pivot structure, make cage by axis of rotation, level can be kept under gravity.
But, rotating cage is when aloft wind is large, or when arm moves very fast, all cage can be caused to occur the situation of rocking back and forth along the axis of pivot structure aloft because of wind-force or inertia, on the contrary serious potential safety hazard be brought to the constructor in cage.
For this reason, the utility model provides a kind of cage system, cage system comprises cage, cage link and the first brake, described cage is mutually the first side of subtend and the second side is being respectively arranged with a connecting hole close on the phase co-altitude at cage top, described first brake is arranged on the connecting hole of described first side towards the side in described cage cage, or the connecting hole being arranged on described second side is towards the side in described cage cage; Described cage link is U-shaped, described cage link two-end-point respectively has a lateral connection axle, axially be connected with the connector of described second side with the connecting hole of described first side respectively from the outside of described cage, wherein, described cage link lateral connection axle is connected with described first brake through the connecting hole be connected with described first brake; Described first brake provides certain frictional damping for connected lateral connection axle.In the process by described cage suspention constructor, described first brake provide frictional damping to a certain degree can prevent described cage under wind-force, effect of inertia, occurring the situation of rocking back and forth vertically, nor cage can be hindered to keep level under gravity, which thereby enhance the safety of cage system.
The system architecture schematic diagram of a kind of cage system that Fig. 1 provides for the utility model, described cage system comprises cage 1, cage link 2 and the first brake 31:
Described cage 1 is mutually the first side 11 of subtend and the second side 12 is being respectively arranged with a connecting hole close on the phase co-altitude at cage top, described first brake 31 is arranged on the connecting hole of described first side 11 towards the side in described cage 1 cage, or the connecting hole being arranged on described second side 12 is towards the side in described cage 1 cage.
It should be noted that, Fig. 1 conveniently, clearly show the architectural feature of cage system, illustrated structure is a kind of scheme optionally including two brakes, in the utility model embodiment, second brake 32 is not installed, the first brake 31 is only installed the function effectively preventing described cage 1 from rocking aloft just can be provided.Described first brake 31 as shown in Figure 1, is arranged on the connecting hole of described first side 11 towards the side in described cage 1 cage.Optionally, described first brake 31 also can be arranged on the connecting hole of described second side 12 towards the side in described cage 1 cage.
Described cage link 2 is in U-shaped, the two-end-point of described cage link 2 respectively has a lateral connection axle, axially be connected with the connector of described second side 12 with the connecting hole of described first side 11 respectively from the outside of described cage 1, wherein, a lateral connection axle of described cage link 2 is connected with described first brake 31 through the connecting hole be connected with described first brake 31.
The planform of the U-shaped of described cage link 2 can as shown in Figure 2, the top view of a kind of cage system that Fig. 2 provides for the utility model embodiment.The effect of described cage link 2 is except needs connect described cage 1, and described cage link 2 also needs to be fixedly connected with the arm of crane, therefore optionally, the middle part of described cage link 2 has the syndeton 21 be connected with suspension arm of crane.Can the structure of explicit described syndeton 21 by Fig. 2, Fig. 3.The lateral view of a kind of cage system that Fig. 3 provides for the utility model embodiment.
Described first brake 31 provides frictional damping for connected lateral connection axle.
Illustrate, the value of described frictional damping can not be too large, can not be too little, needs can reach and prevent described cage 1 from may rock due to certain wind-force, inertia or constructor caused axis of walking about in cage aloft, also needing not hinder described cage aloft according to adjusting self attitude under Action of Gravity Field, keeping level.
Optionally, described first brake 31 can be friction brakes.
Visible, cage system comprises cage, cage link and the first brake, described cage is mutually the first side of subtend and the second side is being respectively arranged with a connecting hole close on the phase co-altitude at cage top, described first brake is arranged on the connecting hole of described first side towards the side in described cage cage, or the connecting hole being arranged on described second side is towards the side in described cage cage; Described cage link is U-shaped, described cage link two-end-point respectively has a lateral connection axle, axially be connected with the connector of described second side with the connecting hole of described first side respectively from the outside of described cage, wherein, described cage link lateral connection axle is connected with described first brake through the connecting hole be connected with described first brake; Described first brake provides certain frictional damping for connected lateral connection axle.In the process by described cage suspention constructor, described first brake provide frictional damping to a certain degree can prevent described cage under wind-force, effect of inertia, occurring the situation of rocking back and forth vertically, nor cage can be hindered to keep level under gravity, which thereby enhance the safety of cage system.
When described cage 1 reaches predetermined work height and operating position by the movement of arm, constructor can construct to construction location in cage, in the process of construction, substantially mobile cage is not needed, therefore in work progress, have demand fixing between cage and cage link.For this reason, the utility model provides a kind of mode of braking, and optionally, described first brake 31 also comprises brake bar, by rotating the brake bar of described first brake 31, the frictional damping that described first brake 31 provides for connected lateral connection axle increases.
When the brake bar of described first brake 31 is in predeterminated position, connected lateral connection axle is braked by described first brake 31 completely.
In concrete construction environment, constructor by the brake bar of described first brake 31 of operation, can increase the frictional damping that described first brake 31 provides.And, by operating the brake bar of described first brake 31, the lateral connection axle connected is braked completely (such as to arrive construction location or burst emergency) when needed.Make described cage 1 can not carry out axis along the lateral connection axle of described cage link 2 to rock, fix the relative position between described cage 1 and described cage link 2 and angle.
In order to improve the control of axially rocking described cage 1 aloft, the utility model embodiment still provides the structure of dual brake, optionally, described cage system also comprises second brake 32, and described second brake 32 is arranged on the connecting hole that is not connected with described first brake 31 in the connecting hole of described first side 11 and the connecting hole of described second side 12 towards the side in described cage 1 cage.
Described second brake 32 is not connected with the lateral connection axle of described first brake 31 with described cage link 2.Described second brake 32 provides certain frictional damping for connected lateral connection axle.
That is, the first side 11 of described cage 1 and the second side 12 are all provided with brake.Optionally, described second brake (32) is specially friction brakes.
The conveniently operation of constructor in cage 1, can arrange brake bar on second brake 32, like this, constructor can touch brake bar in the both sides of described cage 1, brakes described cage 1.The brake of every side can make the described cage 1 of whole work high above the ground brake completely by the operation of brake bar, the object one arranging two is to increase brake force, two is constructor in described cage 1 can touch brake brake bars in any side, prevent from, in the course of work, security incident occurs, improve safety.
Optionally, described second brake 32 also comprises brake bar, and by rotating the brake bar of described second brake 32, the frictional damping that described second brake 32 provides for connected lateral connection axle increases.When the brake bar of described second brake 32 is in predeterminated position, connected lateral connection axle is braked by described second brake 32 completely.
Structure design for described cage 1:
Cage guardrail height 1200mm, meets Standard.And 180mm height foot guard plate is set, arrange high 300 × 700mm foot guard plate near arm side, the double tonnage that does identifies and operating provision viewing area.The length and width size of true described cage 1 can be 1350 × 800, is greater than the standard value of hoist standard, can meet simultaneously carry more mounting material and instrument.
The surrounding of described cage 1 blocks the structural system composed of bar that bar adopts hollow out, is convenient to crane operator and observes.For improving the strength and stiffness of the cage structure of eccentric force, blocking the little face of bar and adding diagonal web member; Pass in and out cage for convenience of occupant, railing is provided with valve, and Gao Kuanke thinks 1000 × 666mm.
Described cage 1 can also arrange Anticollision Measures.Described cage 1 lower ring beam alien invasion pastes flexible material, and is coated with 45 ° of alternate warning paints of black Huang; Four angles of described cage 1 are designed to circular arc, and on cage, lower ring beam corner inner arc radius determines can be 120mm.
It should be noted that, each embodiment in this manual all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Equipment and system embodiment described above is only schematic, the unit wherein illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. a cage system, is characterized in that, described cage system comprises cage (1), cage link (2) and the first brake (31):
Described cage (1) is mutually first side (11) of subtend and the second side (12) are being respectively arranged with a connecting hole close on the phase co-altitude at cage top, described first brake (31) is arranged on the connecting hole of described first side (11) towards the side in described cage (1) cage, or the connecting hole being arranged on described second side (12) is towards the side in described cage (1) cage;
Described cage link (2) is in U-shaped, the two-end-point of described cage link (2) respectively has a lateral connection axle, axially be connected with the connector of described second side (12) with the connecting hole of described first side (11) respectively from the outside of described cage (1), wherein, a lateral connection axle of described cage link (2) is connected with described first brake (31) through the connecting hole be connected with described first brake (31);
Described first brake (31) provides certain frictional damping for connected lateral connection axle.
2. cage system according to claim 1, it is characterized in that, described first brake (31) also comprises brake bar, by rotating the brake bar of described first brake (31), the frictional damping that described first brake (31) provides for connected lateral connection axle increases;
When the brake bar of described first brake (31) is in predeterminated position, connected lateral connection axle is braked by described first brake (31) completely.
3. cage system according to claim 1, is characterized in that, also comprises second brake (32):
Described second brake (32) is arranged on the connecting hole that is not connected with described first brake (31) in the connecting hole of described first side (11) and the connecting hole of described second side (12) towards the side in described cage (1) cage;
Described second brake (32) is connected with the lateral connection axle be not connected with described first brake (31) in described cage link (2);
Described second brake (32) provides certain frictional damping for connected lateral connection axle.
4. cage system according to claim 3, it is characterized in that, described second brake (32) also comprises brake bar, by rotating the brake bar of described second brake (32), the frictional damping that described second brake (32) provides for connected lateral connection axle increases;
When the brake bar of described second brake (32) is in predeterminated position, connected lateral connection axle is braked by described second brake (32) completely.
5. the cage system according to any one of Claims 1-4, is characterized in that, the middle part of described cage link (2) has the syndeton be connected with suspension arm of crane.
6. cage system according to claim 3, is characterized in that, described first brake (31) and described second brake (32) are friction brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883389.9U CN205088934U (en) | 2015-11-06 | 2015-11-06 | Cage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883389.9U CN205088934U (en) | 2015-11-06 | 2015-11-06 | Cage system |
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| Publication Number | Publication Date |
|---|---|
| CN205088934U true CN205088934U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520883389.9U Active CN205088934U (en) | 2015-11-06 | 2015-11-06 | Cage system |
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| CN (1) | CN205088934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256990B (en) * | 2015-11-06 | 2019-01-11 | 国家电网公司 | A kind of cage system |
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2015
- 2015-11-06 CN CN201520883389.9U patent/CN205088934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256990B (en) * | 2015-11-06 | 2019-01-11 | 国家电网公司 | A kind of cage system |
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