CN216074734U

CN216074734U - Platform fixing device is used in bridge side cable construction

Info

Publication number: CN216074734U
Application number: CN202122252921.5U
Authority: CN
Inventors: 李广凯; 张立
Original assignee: State Grid Xinyuan Co Ltd; Shandong Taishan Pumped Storage Power Station Co Ltd
Current assignee: State Grid Xinyuan Co Ltd; Shandong Taishan Pumped Storage Power Station Co Ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-18
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a platform fixing device for cable construction on the side surface of a bridge, which relates to the technical field of construction platform fixing equipment. The utility model has the beneficial effects that: this device can be hung in the edge of bridge, and the construction hanging flower basket is located the outside of bridge, and the bearing frame is located the inboard of bridge, and the adjustment slider makes its cylinder pole that corresponds bridge edge top, then fixes the slider on the rectangle frame with the bolt, goes up the clamp simultaneously and encircles the cylindric pole of withholding with lower clamp, places a plurality of balancing weights on the bearing frame, and dual fixed knot constructs the stability that can guarantee the device, guarantees the staff's of construction safety in the construction hanging flower basket.

Description

Platform fixing device is used in bridge side cable construction

Technical Field

The utility model relates to the technical field of construction platform fixing equipment, in particular to a platform fixing device for cable construction on the side surface of a bridge.

Background

The energy storage power station is a hydropower station which pumps water to an upper reservoir by using electric energy in a power load valley period and discharges water to a lower reservoir to generate power in a power load peak period. Because the pumped storage power station need be with the help of natural geographical position, generally need relief height and water source abundant, need erect a lot of bridge structures in the process of establishing to satisfy the work demand in later stage, and still need set up the cable in bridge both sides, provide the electric power guarantee for equipment operation, to this kind of condition, the installation and the maintenance of cable have become one of the energy storage power station staff main work. In the bridge guardrail of the energy storage power station, a support seat is generally arranged on a concrete pillar, and a cylindrical rod is arranged on the support seat, so that construction is carried out under the condition that workers adopt a wearable hanger, and because feet of the workers do not have any support, physical force is wasted during construction, and the construction efficiency is low; and the current construction platform fixing device is usually inconvenient to adjust or stability is relatively poor, influences construction safety.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose of the utility model and solve the technical problems, the utility model provides a platform fixing device for cable construction on the side surface of a bridge.

Its technical scheme does, including setting up the construction hanging flower basket in the bridge outside, the construction hanging flower basket includes the bottom plate and fixes the bracing piece that sets up on bottom plate upper surface periphery, through horizontal pole fixed connection between two adjacent bracing pieces, is close to two bracing piece tops of bridge one side extend and are provided with the extension rod, the extension rod top is connected with the rectangle frame towards bridge one end, rectangle frame one side with extension rod fixed connection, the other end articulates there is the connecting rod of two symmetries, the bottom of connecting rod articulates there is the bearing frame, be provided with the balancing weight on the bearing frame.

The bridge edge top is fixedly provided with a cylindrical rod, the rectangular frame is located above the cylindrical rod, the rectangular frame is perpendicular to two side rods of the cylindrical rod and is connected with a sliding block in a sliding mode, the bottom of the sliding block is provided with a clamp, and the clamp is fixedly connected with the outer wall of the cylindrical rod.

The slider lateral wall set up the sliding tray that runs through the slider, the sliding tray with rectangle frame sliding connection, a plurality of screw hole is seted up at the slider top, rectangle frame top seted up with slider assorted a plurality of screw hole. The sliding block and the rectangular frame are fixedly connected through bolts.

The clamp includes clamp and lower clamp, go up the top of clamp with the bottom fixed connection of slider, the both sides edge of going up clamp and lower clamp is all fixed and is provided with the fixed plate of outside extension, a plurality of screw hole has been seted up on the fixed plate, goes up through bolt fixed connection between the fixed plate of clamp and lower clamp.

The fixed block that is provided with in both ends of rectangle frame one side, the fixed block that is provided with in both ends of bearing frame one side, connecting rod one end is articulated with the fixed block of rectangle frame one side, and the connecting rod other end is articulated with the fixed block of bearing frame one side, the bottom contact bridge inboard upper surface of bearing frame.

And a rubber pad is fixedly arranged on the inner wall of the hoop.

The technical scheme provided by the embodiment of the utility model has the following beneficial effects: the device can be hung at the edge of a bridge, a construction hanging basket is positioned at the outer side of the bridge, a bearing frame is positioned at the inner side of the bridge, a sliding block is adjusted to correspond to a cylindrical rod at the top of the edge of the bridge, then the sliding block is fixed on a rectangular frame through a bolt, an upper clamp and a lower clamp encircle and buckle the cylindrical rod, a plurality of balancing weights are placed on the bearing frame, and the double fixing structure can ensure the stability of the device and the safety of workers who construct in the construction hanging basket;

the connecting rod can be adjusted with the angle of horizontal direction for the inboard slope in adaptation bridge edge that the device can be better, and the practicality is stronger.

Drawings

Fig. 1 is a first overall structural diagram of an embodiment of the present invention.

Fig. 2 is a partially enlarged view a of fig. 1.

Fig. 3 is a schematic overall structure diagram of the second embodiment of the present invention.

FIG. 4 is a schematic structural diagram of a slider and a clip according to an embodiment of the present invention.

Wherein the reference numerals are: 1. a base plate; 2. a support bar; 3. a cross bar; 4. a bridge; 5. an extension pole; 6. a rectangular frame; 7. a connecting rod; 8. a load-bearing frame; 9. a balancing weight; 10. a cylindrical rod; 11. a slider; 12. a threaded hole; 13. an upper hoop; 14. a lower hoop; 15. a fixing plate; 16. and (5) fixing blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the utility model and are not intended to be limiting.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the utility model, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

Example 1

Referring to fig. 1 to 4, the utility model provides a platform fixing device for cable construction on a side surface of a bridge, which comprises a construction hanging basket arranged on the outer side of a bridge 4, wherein the construction hanging basket comprises a bottom plate 1 and support rods 2 fixedly arranged on the periphery of the upper surface of the bottom plate 1, two adjacent support rods 2 are fixedly connected through a cross rod 3, extension rods 5 extend from the tops of the two support rods 2 close to one side of the bridge 4, one ends of the tops of the extension rods 5, which face the bridge 4, are connected with rectangular frames 6, one sides of the rectangular frames 6 are fixedly connected with the extension rods 5, the other ends of the rectangular frames are hinged with two symmetrical connecting rods 7, the bottoms of the connecting rods 7 are hinged with bearing frames 8, and balancing weights 9 are arranged on the bearing frames 8.

The fixed cylinder pole 10 that is provided with in 4 marginal tops of bridge, rectangle frame 6 are located the top of cylinder pole 10, and sliding connection has slider 11 on two side levers of 6 perpendicular to cylinder poles of rectangle frame 10, and the bottom of slider sets up the clamp, the outer wall fixed connection of clamp and cylinder pole 10.

The sliding groove that runs through slider 11 is seted up to 11 lateral walls of slider, sliding groove and 6 sliding connection of rectangle frame, and a plurality of screw hole 12 has been seted up at 11 tops of slider, and 6 tops of rectangle frame set up with 11 assorted a plurality of screw hole 12 of slider. The sliding block 11 and the rectangular frame 6 are fixedly connected through bolts.

The clamp includes clamp 13 and lower clamp 14, goes up the top of clamp 13 and the bottom fixed connection of slider 11, goes up clamp 13 and the both sides edge of lower clamp 14 and all is fixed with the fixed plate 15 that is provided with outside extension, has seted up a plurality of screw hole 12 on the fixed plate 15, goes up and passes through bolt fixed connection between clamp 13 and the fixed plate 15 of lower clamp 14.

Fixed blocks 16 are fixedly arranged at two ends of one side of the rectangular frame 6, fixed blocks 16 are fixedly arranged at two ends of one side of the bearing frame 8, one end of the connecting rod 7 is hinged with the fixed block 16 of one side of the rectangular frame 6, the other end of the connecting rod 7 is hinged with the fixed block 16 of one side of the bearing frame 8, and the bottom of the bearing frame 8 is in contact with the upper surface of the inner side of the bridge 4.

When the device is used, the device is hung at the edge of a bridge 4, a construction hanging basket is positioned at the outer side of the bridge 4, a bearing frame 8 is positioned at the inner side of the bridge 4, the position of a sliding block 11 on a rectangular frame 6 is adjusted, the sliding block 11 corresponds to a cylindrical rod 10 at the top of the edge of the bridge 4, then the sliding block 11 is fixed on the rectangular frame 6 by using a bolt, an upper clamp 13 and a lower clamp 14 encircle and buckle the cylindrical rod 10, the upper clamp 13 and the lower clamp 14 are fixed by using the bolt, and a plurality of balancing weights 9 are placed on the bearing frame 8 to ensure the stability of the device and the safety of workers constructing in the construction hanging basket;

the top of connecting rod 7 is articulated with the fixed block 16 with rectangle frame 6 one side, and the fixed block 16 of connecting rod 7 bottom and bearing frame 8 one side is articulated for connecting rod 7 can be adjusted with the angle of horizontal direction, makes the inboard slope in the adaptation bridge 4 edge that the device can be better.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a platform fixing device is used in bridge side cable construction, a serial communication port, including setting up the construction hanging flower basket in bridge (4) outside, the construction hanging flower basket includes bottom plate (1) and fixed bracing piece (2) that set up around bottom plate (1) upper surface, is close to through horizontal pole (3) fixed connection between two adjacent bracing pieces (2) two bracing pieces (2) top extensions of bridge (4) one side are provided with extension rod (5), extension rod (5) top is connected with rectangle frame (6) towards bridge (4) one end, rectangle frame (6) one side with extension rod (5) fixed connection, the other end articulates there are connecting rod (7) of two symmetries, the bottom of connecting rod (7) articulates there is bearing frame (8), be provided with balancing weight (9) on bearing frame (8).

2. The platform fixing device for the cable construction on the side of the bridge according to claim 1, wherein a cylindrical rod (10) is fixedly arranged on the top of the edge of the bridge (4), the rectangular frame (6) is positioned above the cylindrical rod (10), two side rods of the rectangular frame (6) perpendicular to the cylindrical rod (10) are slidably connected with sliding blocks (11), the bottoms of the sliding blocks are provided with clamping hoops, and the clamping hoops are fixedly connected with the outer wall of the cylindrical rod (10).

3. The bridge side cable construction platform fixing device as claimed in claim 2, wherein a sliding groove penetrating through the sliding block (11) is formed in a side wall of the sliding block (11), the sliding groove is slidably connected with the rectangular frame (6), a plurality of threaded holes (12) are formed in the top of the sliding block (11), and a plurality of threaded holes (12) matched with the sliding block (11) are formed in the top of the rectangular frame (6).

4. The bridge side is platform fixing device for cable construction of claim 2, characterized in that, the clamp includes last clamp (13) and lower clamp (14), go up the top of clamp (13) and the bottom fixed connection of slider (11), go up the both sides edge of clamp (13) and lower clamp (14) and all be provided with outside extension's fixed plate (15) fixedly, seted up a plurality of screw hole (12) on fixed plate (15), through bolt fixed connection between the fixed plate (15) of last clamp (13) and lower clamp (14).

5. The platform fixing device for the cable construction on the side of the bridge according to claim 1, wherein fixing blocks (16) are fixedly arranged at two ends of one side of the rectangular frame (6), fixing blocks (16) are fixedly arranged at two ends of one side of the bearing frame (8), one end of the connecting rod (7) is hinged to the fixing block (16) of one side of the rectangular frame (6), the other end of the connecting rod (7) is hinged to the fixing block (16) of one side of the bearing frame (8), and the bottom of the bearing frame (8) is in contact with the upper surface of the inner side of the bridge (4).

6. The platform fixing device for cable construction on the side of the bridge of claim 2, wherein a rubber pad is fixedly arranged on the inner wall of the hoop.