CN218420711U - Safety belt fastening and hanging device for operation at bottom of bridge - Google Patents
Safety belt fastening and hanging device for operation at bottom of bridge Download PDFInfo
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- CN218420711U CN218420711U CN202222399326.9U CN202222399326U CN218420711U CN 218420711 U CN218420711 U CN 218420711U CN 202222399326 U CN202222399326 U CN 202222399326U CN 218420711 U CN218420711 U CN 218420711U
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- rope
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Abstract
The utility model provides a safety belt tying and hanging device for bridge bottom operation, which comprises fixing rings arranged at two ends of a top plate of a bridge, wherein a safety female rope is fixedly connected between the two fixing rings, clings to the periphery of the bridge, and is fixedly connected with the fixing rings in a bottom-up holding manner; the safety female rope is connected with a plurality of safety belt hanging rings. The device can be better solve the female rope eminence setting of safety, need not to occupy the breast of a beam platform space, simple installation, but reuse satisfies the requirement that the height was hung low usefulness of safety belt completely.
Description
Technical Field
The utility model belongs to the technical field of the bridge construction, concretely relates to bridge bottom construction safety belt is tied and is hung device.
Background
In order to ensure construction safety, the safety mother ropes are usually hung and pulled by mounting vertical rods at two ends of the platform so as to tie safety belts when workers work. When female rope sets up higher, the requirement for opposition pole rigidity intensity is higher, needs to choose the great material of model for use, and the installation is inconvenient, occupies the bottom of a beam platform space, and is comparatively extravagant. When the setting of the mother rope is lower, the requirement of high hanging and low hanging of the safety belt can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device is hung to bridge bottom operation safety belt, the device can be better solution female rope eminence setting, need not to occupy the beam-bottom platform space, simple installation, but reuse satisfies the high requirement of hanging low usefulness of safety belt completely.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: a safety belt tying and hanging device for operation at the bottom of a bridge comprises fixing rings arranged at two ends of a top plate of the bridge, wherein a safety female rope is fixedly connected between the two fixing rings, clings to the periphery of the bridge and is fixedly connected with the fixing rings in an upward holding manner from the bottom; the safety female rope is connected with a plurality of safety belt hanging rings.
The safety female rope is a steel wire rope.
The safety belt hanging ring is arranged at the position of the inclined web plate of the bridge.
The safety belt hanging ring is formed by winding a steel wire rope material, one end of the safety belt hanging ring is fixedly connected with the safety female rope through a first rope clip, the other end of the safety belt hanging ring is folded and fixed through a second rope clip to form a full-belt hanging ring, the full-belt hanging ring is used for a worker to hang a safety belt, and a safety belt hanging point is always higher than an operation surface.
The safety female rope is wrapped by a rubber sleeve at the contact position of the upper inclined plate of the bridge and the edge angle of the inclined web plate.
The fixing rings are reinforcing steel bar rings or pre-embedded steel wire rope rings and are pre-embedded on two sides of a top plate of the bridge in advance.
The utility model discloses there is following beneficial effect:
1. through adopting the utility model discloses a safety belt is tied and is hung device can ensure that the female rope of safety is located the working face eminence all the time, hangs low usefulness for the safety belt height and provides the guarantee.
2. Through the above-mentioned safe female rope, the concrete bridge is clung to in the way of holding upward and is connected and fixed with the pre-buried fixed ring, thereby providing enough anchoring force for the safe female rope.
3. Through the processing of the safe female rope at the contact position with the edge of the bridge, the safe female rope can be worn and the concrete at the edge of the bridge can be damaged in the using process.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a main sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: safety female rope 1, solid fixed ring 2, rubber sleeve 3, safety belt link 4, first rope clip 5, bridge 6, roof 7, upper inclined plate 8, second rope clip 9, oblique web 10.
Detailed Description
Referring to fig. 1-2, a safety belt tying and hanging device for bridge bottom operation comprises fixing rings 2 arranged at two ends of a top plate 7 of a bridge 6, a safety female rope 1 is fixedly connected between the two fixing rings 2, the safety female rope 1 is tightly attached to the periphery of the bridge 6 and is fixedly connected with the fixing rings 2 in a bottom-up holding manner; the safety female rope 1 is connected with a plurality of safety belt hanging rings 4. The device can be better solve the female rope eminence setting of safety, need not to occupy the beam bottom platform space, simple installation, but reuse satisfies the requirement of the height usefulness of hanging of safety belt completely. In the use, constructor can hang the safety rope hook on safety belt link 4.
Further, the safety female rope 1 is a steel wire rope. By adopting the steel wire rope, the structural strength and the stability of the steel wire rope are ensured.
Further, the safety belt hanging ring 4 is arranged at the position of the inclined web 10 of the bridge 6. Through foretell arrange the position, guaranteed that the operation personnel can be when the operation of bridge bottom, can be convenient carry out the hook to the safety rope.
Furthermore, the safety belt hanging ring 4 is formed by winding a steel wire rope material, one end of the safety belt hanging ring is fixedly connected with the safety female rope 1 through a first rope clamp 5, the other end of the safety belt hanging ring is turned over and fixed through a second rope clamp 9 to form a full-belt hanging ring 4, the full-belt hanging ring 4 is used for a worker to hang a safety belt, and a safety belt hanging point is always higher than a working surface. Through foretell safety belt link 4 when guaranteeing its structural strength, simplified its installation connection process, the cost is reduced.
Further, the safety female rope 1 is wrapped with the rubber sleeve 3 at the corner contact position of the upper inclined plate 8 and the inclined web plate 10 of the bridge 6. The safe mother rope 1 and the bridge 6 concrete are prevented from being damaged when stressed.
Further, the fixing rings 2 are reinforcing steel bar rings or pre-embedded steel wire rope rings and are pre-embedded on two sides of the top plate 7 of the bridge 6 in advance.
The utility model discloses a concrete construction method:
when pouring 6 concrete of bridge, respectively pre-burying a holding ring 2 in the horizontal bridge direction of roof 7 both sides, confirming safe female rope 1 length through calculating two 2 fixed rings of fixed ring between 6 length of bridge of wearing down, install rubber sleeve 3. And taking a plurality of steel wire ropes, turning over one end of each steel wire rope, manufacturing a safety belt hanging ring 4 by using a second rope clamp 9, fixing the safety belt hanging ring 4 and a safety female rope 1 at the position of an inclined web plate 10 at equal intervals by using a first rope clamp 5 at the other end of each steel wire rope, and ensuring that the mounted safety belt hanging ring 4 droops at the same height. One end of a safety female rope 1 provided with the rubber sleeve 3 and the safety belt hanging ring 4 is fixedly connected with the fixing ring 2 on one side, the other end of the safety female rope penetrates through the bottom of the bridge 6, and then the fixing ring 2 on the other side of the safety female rope is fixedly connected, so that the safety belt hanging device on the bottom of the bridge 6 can be used.
Claims (6)
1. The safety belt tying and hanging device for operation at the bottom of the bridge is characterized by comprising fixing rings (2) arranged at two ends of a top plate (7) of the bridge (6), a safety female rope (1) is fixedly connected between the two fixing rings (2), the safety female rope (1) is tightly attached to the periphery of the bridge (6) and is fixedly connected with the fixing rings (2) in an upward holding manner from the bottom; the safety female rope (1) is connected with a plurality of safety belt hanging rings (4).
2. The safety belt tying and hanging device for the operation at the bottom of the bridge as claimed in claim 1, is characterized in that: the safety female rope (1) is a steel wire rope.
3. The safety belt hitching device for the bottom operation of the bridge as claimed in claim 1, wherein: the safety belt hanging ring (4) is arranged at the position of an inclined web plate (10) of the bridge (6).
4. The bridge bottom operation safety belt hitching device according to claim 1 or 3, characterized in that: the safety belt hanging ring (4) is formed by winding a steel wire rope material, one end of the safety belt hanging ring is fixedly connected with the safety female rope (1) through the first rope clamp (5), the other end of the safety belt hanging ring is turned over and fixed through the second rope clamp (9) to form the full-belt hanging ring (4), the full-belt hanging ring (4) is used for a worker to hang a safety belt, and a safety belt hanging point is always higher than a working surface.
5. The safety belt hitching device for the bottom operation of the bridge as claimed in claim 1, wherein: the safety female rope (1) is wrapped by the rubber sleeve (3) at the corner contact position of the upper inclined plate (8) and the inclined web plate (10) of the bridge (6).
6. The safety belt hitching device for the bottom operation of the bridge as claimed in claim 1, wherein: the fixing rings (2) are reinforcing steel bar rings or pre-embedded steel wire rope rings and are pre-embedded on two sides of a top plate (7) of the bridge (6) in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222399326.9U CN218420711U (en) | 2022-09-09 | 2022-09-09 | Safety belt fastening and hanging device for operation at bottom of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222399326.9U CN218420711U (en) | 2022-09-09 | 2022-09-09 | Safety belt fastening and hanging device for operation at bottom of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218420711U true CN218420711U (en) | 2023-02-03 |
Family
ID=85102679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222399326.9U Active CN218420711U (en) | 2022-09-09 | 2022-09-09 | Safety belt fastening and hanging device for operation at bottom of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218420711U (en) |
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2022
- 2022-09-09 CN CN202222399326.9U patent/CN218420711U/en active Active
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