CN216865945U - Flexible fence structure - Google Patents
Flexible fence structure Download PDFInfo
- Publication number
- CN216865945U CN216865945U CN202220229144.4U CN202220229144U CN216865945U CN 216865945 U CN216865945 U CN 216865945U CN 202220229144 U CN202220229144 U CN 202220229144U CN 216865945 U CN216865945 U CN 216865945U
- Authority
- CN
- China
- Prior art keywords
- rope
- flexible
- railing
- rail
- fence
- 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.)
- Active
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a flexible fence structure, which comprises: the connecting seats are provided with through holes and are multiple; the support rod and the connecting seat are integrally formed or fixedly welded, and the railing is arranged in the support rod; the rope ring is fixed on the railing rod; the flexible folding rail rope, the rail rope is installed on the becket, and the rail rope is continuous ending. The connecting seat, the support pole, the rail pole, the becket ring, the rail rope, strengthen the bolt and constitute a flexible rail structure module wholly, when needs are transported, the bolt or the screw that the connecting seat is connected with first side platform loosen soon, because the becket rope is flexible collapsible for connecting seat, support pole, becket ring, the rail rope, strengthen the bolt folding constitution one and occupy small modular whole, solved the rigidity becket and taken the too much problem that the transportation volume practicality is low.
Description
Technical Field
The utility model relates to a flexible fence structure, and belongs to the technical field of fan installation and construction.
Background
When the anchor bolt assembly of the wind driven generator is installed, the two ends of the anchor bolt are required to be installed on an upper anchor plate and a lower anchor plate which are vertically distributed at intervals, when the anchor bolt assembly is installed, an operator is required to go up to the upper anchor plate hoisted by a crane to operate, in order to obtain a safe supporting operation environment at the inner diameter of the upper anchor plate, a supporting platform is required to be installed in the upper anchor plate, a fence is installed on the periphery of the supporting platform, and safety protection is provided for the operator when the upper anchor plate shakes.
At present, most of the conventional fences are rigid fences, for example, a fan protection device of CN206707938U, although the fence can form protection on an upper anchor plate, when the fence is installed for modular transportation, the rigid fence occupies too much transportation volume of a transportation vehicle, and the practicability of the rigid fence is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a flexible fence structure.
The utility model is realized by the following technical scheme.
The utility model provides a flexible fence structure, which comprises: the connecting seats are provided with through holes and are multiple;
a support rod, the support rod and the connecting seat are integrally formed or fixedly welded,
the railing rod is arranged in the support rod;
the rope ring is fixed on the railing rod;
the flexible folding rail rope, the rail rope is installed on the becket, and the rail rope is continuous ending.
The fence rope is wound on the rope ring in a penetrating way.
The rope rings are distributed on the railing rod in a layered mode, and the railing ropes are connected in a same layer in a closing mode.
The rope ring is welded or bonded and fixed on the inner side of the rail.
The bottom that support pole and rail are connected is run through and is installed reinforcing bolt, and reinforcing bolt runs through at the coincidence section that support pole and rail are connected
The rail is a telescopic rod body.
The number of the railings is consistent with that of the connecting seats.
The middle part of the support rod is a hollow through hole; the rail is inserted into the through hole of the support rod.
The number of the support rods is consistent with that of the connecting seats.
The flexible fence rope is a flexible steel wire rope.
The utility model has the beneficial effects that: the connecting seat, the support pole, the rail pole, the becket ring, the rail rope, strengthen the bolt and constitute a flexible rail structure module wholly, when needs are transported, the bolt or the screw that the connecting seat is connected with first side platform loosen soon, because the becket rope is flexible collapsible for connecting seat, support pole, becket ring, the rail rope, strengthen the bolt folding constitution one and occupy small modular whole, solved the rigidity becket and taken the too much problem that the transportation volume practicality is low.
Drawings
FIG. 1 is a schematic structural diagram of a fan foundation anchor bolt quick-mounting system hoisting device of the utility model;
FIG. 2 is a schematic view of the mounting structure of the platform assembly of the present invention;
FIG. 3 is a schematic structural view of the platform assembly, sliding plate assembly, and flexible fence structure of the present invention;
FIG. 4 is a schematic view of the hoist of the present invention mounted to the platform assembly;
FIG. 5 is a schematic view of the hoist of the present invention at the inner diameter of the upper anchor plate;
FIG. 6 is a schematic view of the hoisting rope hoisting anchor bolt of the utility model installed on the upper anchor plate and the lower anchor plate;
FIG. 7 is a schematic view of the construction of the sliding panel assembly of the present invention;
FIG. 8 is a schematic structural view of the flexible fence structure of the present invention;
in the figure: 11-an anchor bolt; 12-upper anchor plate; 13-lower anchor plate; 21-a support; 23-a winch; 24-hoisting ropes; 31-a first edge platform; 32-a second edge platform; 33-cover plate; 34-a lifting lug; 35-a hoisting disc; 41-a guide plate; 42-a slide plate; 43-a limiting column; 44-a handle; 5-a flexible fence structure; 51-a connecting seat; 52-a stand bar; 53-a railing pole; 54-a string loop; 55-fence rope; 56-reinforcing bolts.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1-8.
The utility model relates to a fan foundation anchor bolt fast-assembling system, which comprises:
the hoisting component can hoist the anchor bolt 11 to be installed with the upper anchor plate 12 and the lower anchor plate 13;
the hoisting assembly comprises a supporting piece 21, the supporting piece 21 is composed of telescopic rods with controllable telescopic length, for example, telescopic rods formed by controlling at least two sections of rods to be sleeved together in a telescopic manner at intervals through screws;
the fixed pulley is arranged at the end part of the supporting piece 21 extending out of the outer diameter of the upper anchor plate 12;
the rotating power piece 23 is placed on the platform assembly and positioned at the inner diameter of the upper anchor plate 12, the rotating power piece 23 is a winch, and the end part of the supporting piece 21 positioned at the inner diameter of the upper anchor plate 12 is hinged with the base of the rotating power piece 23 in a way of rotating up and down along the axial direction of the anchor bolt 11;
the hoisting rope 24 is composed of steel wire ropes, and the hoisting rope 24 can also adopt a synthetic fiber sling, for example, a single 1t/2m terylene flat sling is selected; hoisting rope 24 one end winding is located rotatory power part 23, and hoisting rope 24 walks around the fixed pulley and installs the lifting hook that is used for hoisting crab-bolt 11, and the lifting hook can adopt to choose for use 1t steel lifting hook.
The platform assembly provides a stress foundation for the hoisting assembly, and a worker can step on the platform assembly to work;
the platform assembly comprises a first side platform 31 and a second side platform 32 which are formed by welding or installing bolts by rigid materials such as steel plates and/or steel beams, and the like, wherein the first side platform 31 and the second side platform 32 are detachably assembled through bolts;
one or more operation through holes for operators to go up and down are arranged on the platform component, the operation through holes can be arranged on the first side platform 31 or the second side platform 32, and cover plates 33 are arranged on the operation through holes through loose-leaf flip covers;
the hoisting disc 35 is rotatably arranged on the platform assembly through a bearing or a shaft hole in clearance fit, the hoisting disc 35 is arranged on the first side platform 31 or the second side platform 32, the rotary power piece 23 is arranged on the hoisting disc 35 to achieve the purpose that the platform assembly provides a stress base for the hoisting assembly, and the hoisting disc 35 can drive the rotary power piece 23 to rotate along the circumferential direction of the upper anchor plate 12 when rotating; the rotary power member 23 may be directly mounted on the first side platform 31 or the second side platform 32.
A sliding plate component fixedly mounted with the platform component, the sliding plate component being detachably mounted with the upper anchor plate 12;
the sliding plate component comprises guide plates 41 which are welded and fixed on the first side platform 31 and the second side platform 32 at intervals, so that the sliding plate component and the platform component are fixedly installed; the number of the guide plates 41 may be four or more, two guide plates 41 are distributed on the first edge platform 31, and the other two guide plates 41 are distributed on the second edge platform 32; the number of the guide plates 41 may be plural;
a sliding plate 42 which is hollow inside and has two through ends, and the outer end of the sliding plate 42 is provided with a notch clamped with the inner diameter side of the upper anchor plate 12;
limiting through holes are formed in the side edges of the guide plate 41 and the sliding plate 42, and limiting columns 43 are clamped in the limiting through holes;
the width of the notch at the outer end of the sliding plate 42 is larger than the axial thickness of the inner diameter of the upper anchor plate 12, when the sliding plate 42 slides on the guide plate 41 to clamp the notch with the inner diameter of the upper anchor plate 12, the limiting through hole of the guide plate 41 is aligned with the limiting through hole of the sliding plate 42, and the limiting column 43 clamps the limiting through holes on the side edges of the guide plate 41 and the sliding plate 42 for limiting;
when the upper anchor plate 12 is fixed, the guide plate 41 is lifted to the state that the upper edge and the lower edge of the notch are not matched with the inner diameter edge of the upper anchor plate 12 through a crane, so that the sliding plate 42 slides towards the center of the inner diameter of the upper anchor plate 12 on the guide plate 41, and the sliding plate 42 is quickly separated from the upper anchor plate 12; the detachable installation of the sliding plate component and the upper anchor plate 12 is realized.
A handle 44 for sliding the sliding plate 42 on the guide plate 41 is welded and fixed to the side edge of the sliding plate 42.
And a flexible fence structure 5 mounted on the outer edge of the platform assembly, the flexible fence structure protecting workers on the platform assembly.
A flexible fencing structure 5 comprising: the connecting seats 51 are detachably connected with the first side platform 31 and the second side platform 32 of the platform assembly through bolts or screws, and the connecting seats 51 are a plurality of connecting holes which are respectively provided with through holes and are detachably connected with the first side platform 31 and the second side platform 32 of the platform assembly through bolts or screws;
the support rods 52 are integrally formed with the connecting seats 51 or fixedly welded with the connecting seats 51, the middle parts of the support rods 52 are hollow through holes, and the number of the support rods 52 is consistent with that of the connecting seats 51;
the railing 53 is inserted into the through hole of the support rod 52, the railing 53 can be a telescopic rod body or a rod body formed by tightly inserting a plurality of rod bodies through a shaft hole in an interference manner, and the number of the railings 53 is consistent with that of the connecting seats 51; in order to enhance the connection strength between the support rod 52 and the railing 53, a reinforcing bolt 56 is installed at the bottom of the support rod 52 connected with the railing 53 in a penetrating manner, and the reinforcing bolt 56 penetrates through the overlapped section of the support rod 52 connected with the railing 53;
a flexible and foldable fence rope 55 is tied around the rope ring 54, the fence rope 55 is connected at the same layer, and the flexible fence rope 55 can be made of flexible steel wire rope.
Connecting seat 51, support pole 52, rail 53, the becket 54, rail rope 55, it is whole that reinforcing bolt 56 constitutes a flexible rail structure module, when needs transport, the bolt or the screw that connecting seat 51 and first side platform 31 are connected is loosened in the spiral, because rail rope 55 is flexible collapsible, make connecting seat 51, support pole 52, rail 53, becket 54, becket rope 55, reinforcing bolt 56 folds to constitute a modularization whole that occupies smallly, the problem of the too much transportation volume practicality low of transport vehicle is occupied to the rigidity rail has been solved, when needs install, with connecting seat 51, support pole 52, rail 53, rail rope 55 installation folding order expandes, realize fast and carry out the modularization installation with connectors such as first side platform 31. When the flexible fence structure 5 is used, the enclosure pole 53 can be inserted into the support pole 52 without the need of the reinforcing bolt 56, and the enclosure pole 53 and the support pole 52 can be directly inserted and removed during modularized disassembly and assembly, so that the modularized quick disassembly and assembly of the flexible fence structure 5 can be realized.
A construction method completed by a fan foundation anchor bolt fast-assembling system comprises the following steps:
system installation: the fast assembling system of the fan foundation anchor bolt is arranged on the inner diameter of an upper anchor plate 12 above a lower anchor plate 13, a small slow-speed rotating power piece 23 is arranged on a hoisting disc 35 of a platform assembly, a supporting rod 21 is arranged, a fixed pulley is arranged at the top of the supporting rod 21, the rotating power piece 23 emits a hoisting rope 24 along the direction of the supporting rod 21, the hoisting rope 24 penetrates through the fixed pulley at the top of the supporting rod 21, and a lifting hook is arranged at the head of the hoisting rope 24; the length of the telescopic movable section of the support rod 21 is adjusted to ensure that the support rod 21 extends out of the outer edge of the outer diameter of the upper anchor plate 12 by a distance of 100mm, and the movable section is fixed by fastening screws to ensure that the support rod 21 can not be stretched any more;
hoisting preparation: the hoisting rope 24 is lowered by rotating the power part 23, so that the lifting hook at the tail end of the hoisting rope 24 is lowered to the ground; meanwhile, ground workers make the installation preparation of the anchor bolts 11, place all the anchor bolts 11 in a combined place orderly, screw a thin locking nut at the lower end (short thread end) of each anchor bolt 11, and screw a nylon adjusting nut at the upper end of each positioned anchor bolt 11; the ground worker binds the anchor bolt 11 with a synthetic fiber sling, the hanging point is about 1/3 (upper end) of the anchor bolt, and the hook is hooked with the synthetic fiber sling.
Hoisting construction: the rotating power piece 23 is started to lift the anchor bolt 11; when the upper end of the anchor bolt 11 is about 100mm away from the lower part of the upper anchor plate 12, the lifting is stopped; at the moment, ground workers adjust the angle of the anchor bolt 11, the anchor bolt 11 is lifted manually, the upper end of the anchor bolt penetrates into the anchor hole of the upper anchor plate 12, and then the lower end of the anchor bolt penetrates into the corresponding anchor hole of the lower anchor plate 13; after the anchor bolts 11 in the same region are installed, the supporting rod 21 retracts, and the rotating power piece 23 is started to retract the hoisting rope 24 and the lifting hook; the rotating power part 23 rotates the rotating platform on the winding disc 23 to face the next area, the steps are repeated again, and all anchor bolts are hoisted and threaded in sequence.
The fan foundation anchor bolt fast-assembling system is arranged on the inner diameter of an upper anchor plate 12 above a lower anchor plate 13, when the anchor bolts 11 are hoisted, an operator only needs to provide an auxiliary guide force, the force for hoisting the anchor bolts 11 is provided by a rotary power part 23, the labor intensity is reduced for installing a plurality of anchor bolts 11, the operation efficiency is improved, and the problems of large manpower consumption and low efficiency caused by erecting the anchor bolts by manpower are solved; the platform assembly is hollow in the inner diameter of the upper anchor plate 12 to form a platform, so that operation support is provided for workers, the safety problems of falling, swinging, collision and the like are solved, and under the action of a flexible fence structure, the safety risks of vertical cross operation are solved, and the problems of accidents of people injury due to falling objects, falling from high places, mechanical striking and the like are easily caused; when hoisting a plurality of anchor bolts 11, can go on the operation to anchor bolt 11 on last anchor plate 12 on anchor plate 13 global all around, solve the problem that needs remove the scaffold frame on ground and reduced the efficiency of construction.
Claims (10)
1. A flexible fence structure, comprising: the connecting seat (51), there are through holes on the connecting seat (51), the connecting seat (51) is a plurality of;
a support rod (52), a support rod (52) which is formed integrally or welded and fixed with the connecting seat (51) by the support rod (52),
the railing (53), the railing (53) is installed in the support pole (52);
the rope ring (54), the rope ring (54) is fixed on the rail (53);
the flexible and foldable fence rope (55), the fence rope (55) is installed on the rope ring (54), and the fence rope (55) is connected in an end-to-end mode.
2. The flexible fence structure of claim 1 wherein: the fence rope (55) is wound and tied on the rope ring (54) in a penetrating way.
3. The flexible fence structure of claim 2 wherein: the rope rings (54) are distributed on the railing rod (53) in a layered mode, and the fence ropes (55) are connected in an ending mode in the same layer.
4. A flexible fence structure as defined in claim 3 wherein: the rope ring (54) is welded or adhered and fixed on the inner side of the rail (53).
5. The flexible fence structure of claim 4 comprising: the bottom that support pole (52) and railing (53) are connected is run through and is installed reinforcing bolt (56), and reinforcing bolt (56) run through in the coincidence section that support pole (52) and railing (53) are connected.
6. A flexible enclosure structure as claimed in claim 5 in which the railing (53) is a telescopic rod.
7. A flexible enclosure structure as claimed in claim 6 in which the number of rails (53) corresponds to the number of connector blocks (51).
8. A flexible fencing structure in accordance with claim 7, wherein the post (52) is hollow through hole in the middle; the railing (53) is inserted into the through hole of the support rod (52).
9. A flexible fence structure as defined in claim 8 wherein the number of abutment bars (52) corresponds to the number of abutment seats (51).
10. A flexible fencing structure according to claim 3, wherein the flexible fencing line (55) is a flexible steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220229144.4U CN216865945U (en) | 2022-01-27 | 2022-01-27 | Flexible fence structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220229144.4U CN216865945U (en) | 2022-01-27 | 2022-01-27 | Flexible fence structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216865945U true CN216865945U (en) | 2022-07-01 |
Family
ID=82152963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220229144.4U Active CN216865945U (en) | 2022-01-27 | 2022-01-27 | Flexible fence structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216865945U (en) |
-
2022
- 2022-01-27 CN CN202220229144.4U patent/CN216865945U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107697818B (en) | Construction method and special construction equipment for wall of prestressed concrete wind power tower | |
| EP3425136B1 (en) | Transportation systems, elevator systems, kits, tower sections and methods for performing assembly or maintenance operations in towers | |
| JP4115323B2 (en) | Wind power generator construction method and construction equipment | |
| CN113716472B (en) | Double-arm holding pole | |
| CN216865945U (en) | Flexible fence structure | |
| CA2728798C (en) | A system comprising a movable work platform, as well as an apparatus and a crane device | |
| CN111606180B (en) | Self-maintenance system of offshore wind turbine | |
| CN108928783B (en) | Shear type climbing hoisting machine for existing building additionally installed elevator | |
| CN218434629U (en) | Lifting frame for tower type pier construction | |
| CN216865922U (en) | Fan basis crab-bolt fast-assembling system | |
| JPH09302915A (en) | Construction work device | |
| CN213596814U (en) | Movable three-dimensional crossing type multipurpose suspension bridge construction platform | |
| CN216740623U (en) | Split clamping plate assembly | |
| CN114427288B (en) | Installation construction method of split clamping plate assembly and anchor plate and split clamping plate assembly | |
| CN210561720U (en) | Pier stud maintenance repair operation platform | |
| CN114278073A (en) | Fan basis crab-bolt fast-assembling system | |
| JP2951625B2 (en) | Installation equipment and installation method for structural members | |
| CN114411797A (en) | Installation and construction method of anchor plate of anchor bolt of fan foundation | |
| CN215711265U (en) | Temporary support hoisting device utilizing existing support under bridge | |
| JPH11303421A (en) | Demolition method for steel tower type high-rise chimney | |
| CN112324161A (en) | Mounting structure of annular rail dismounting device and annular rail dismounting method | |
| CN220425717U (en) | Hydraulic overturning spraying platform | |
| CN218562956U (en) | Wall painting adjustable support for building civil engineering | |
| CN220018324U (en) | Rocket erection arm and rocket erection device | |
| CN217419309U (en) | A construction platform for installation of bridge below drainage pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |