CN210313420U - Rope type assembled guardrail - Google Patents
Rope type assembled guardrail Download PDFInfo
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- CN210313420U CN210313420U CN201920655945.5U CN201920655945U CN210313420U CN 210313420 U CN210313420 U CN 210313420U CN 201920655945 U CN201920655945 U CN 201920655945U CN 210313420 U CN210313420 U CN 210313420U
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- guardrail
- safety rope
- rope
- plug
- handle
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Abstract
The utility model discloses a rope type assembled guardrail, which comprises a bottom plate connected with guardrail columns in a plug-in manner and a safety rope connected with a rope knotter in a plug-in manner; the guardrail comprises a guardrail column and is characterized in that a fast-assembly clamping device is fixedly arranged at the lower end of the guardrail column, the fast-assembly clamping device comprises a wedge block and a handle, an elastic sheet is fixedly arranged on the front side of the wedge block, the back side of the wedge block is fixedly connected with the handle through a hinge, the upper end of the handle is fixedly connected with the side face of the lower end of the guardrail column through a hinge, and the wedge block is connected with a bottom plate; and the inner side surface of the guardrail column is fixedly connected with a safety rope mounting ring, the safety rope mounting ring comprises a movable end and a fixed end, the movable end is rotatably connected with the fixed end through a rotating shaft, a reset spring is connected to the rotating shaft in a plug-in mode, and the safety rope is connected with the safety rope mounting ring in a plug-in mode. The utility model discloses novel structure, the practicality is strong, and installation, dismantlement are convenient, and the security performance is high, is favorable to improving maintenance efficiency, accomodates the transportation simultaneously and conveniently.
Description
Technical Field
The utility model relates to a safety device, concretely relates to rope formula equipment guardrail.
Background
The work high above the ground generally means work high above the ground, and means work performed by a person at a height with reference to a certain position. The national standard GB/T3608 + 2008 "Classification of high altitude operations": "work at a high place where there is a possibility of falling at a height of 2m or more (including 2m) from the falling height reference surface is called high place work. "according to this definition, the range of work at high altitudes is fairly broad in the construction industry. When the operation is performed in a building, the operation is performed on a frame with the length of more than 2m, namely the high-altitude operation. In order to facilitate the precaution work in the operation process and effectively prevent accidents of falling of people and objects from high places, according to the characteristics of the building industry, in the construction of building installation engineering, the construction operations of various forms of openings and adjacent edge properties within the structural range of buildings and structures, suspension and climbing operations, operation platform and three-dimensional crossing operations, and the construction operations of various types of holes, pits, ditches, grooves and other engineering outside the structural body and beside a channel are treated as high place operations and protected as long as the conditions are met. The safety problems of high-altitude operation formed when scaffolds, derricks, portal frames, construction elevators and various hoisting mechanical equipment are used in construction are all treated by respective regulations of safety technical departments of various projects or equipment. But some defects are found in the ordinary use process of the people: for example, the fence or the hanging basket used at the present stage has a single and complex structure and simple functions, and cannot be quickly disassembled and assembled, but the current maintenance and high-altitude operation needs to spend a long time for assembling and disassembling, so that the accessories are heavy and are inconvenient to carry and transport.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a rope formula equipment guardrail.
In order to realize the purpose, the utility model discloses a technical scheme is: a rope-type assembled guardrail; comprises a bottom plate connected with a guardrail column in a plug-in manner and a safety rope connected with a rope knotter in a plug-in manner; the guardrail comprises a guardrail column and a bottom plate, wherein the guardrail column is fixedly provided with a quick-assembly clamping device, the quick-assembly clamping device is used for quickly realizing the connection of the guardrail column and the bottom plate, the quick-assembly clamping device comprises a wedge block and a handle, the wedge block is tightly attached to the guardrail column and is connected with the bottom plate in a plug-in mode, the front side of the wedge block is fixedly provided with an elastic sheet, the elastic sheet is clamped into the bottom plate and then provides reverse force to increase the friction force between the wedge block and the end surface of the bottom plate, so that the wedge block is prevented from shaking and plays a clamping role, the back side of the wedge block is fixedly connected with the handle through a hinge, the upper end of the handle is fixedly connected with the side surface of; and the safety rope mounting ring is fixedly connected to the inner side surface of the guardrail column and comprises a movable end and a fixed end, the movable end is rotatably connected with the fixed end through a rotating shaft, a reset spring is connected to the rotating shaft in a plug-in mode, the safety rope is connected with the safety rope mounting ring in a plug-in mode, the movable end is opened to facilitate the installation of the safety rope, and the reset spring enables the movable end and the fixed end to be in a closed state to ensure safety.
Preferably, four corners of the main surface of the bottom plate are vertically provided with slots with rectangular cross sections, and the guardrail posts are connected with the slots in a plug-in manner; the bayonet type on the two sides of the slot is connected with a locking device which is of a U-shaped structure, and the rod body part of the handle is positioned on the inner side of the locking device.
Preferably, the wedge-shaped blocks are symmetrically distributed on two sides of the lower end of the guardrail column, and the handles are symmetrically distributed on two sides of the lower end of the guardrail column.
Preferably, a hinge two-rod structure is arranged between the handle and the guardrail column, and a hinge three-rod structure is formed between the wedge-shaped block and the handle through a connecting rod.
Preferably, two safety rope mounting rings are distributed on the inner side of the guardrail column in parallel from top to bottom, the number of the safety rope mounting rings is 8 in total, and the safety rope mounting rings are divided into an upper half group and a lower half group which are parallel from top to bottom; the safety rope quantity is 2, and one of them safety rope passes the safety rope collar of first group in proper order, and another safety rope passes the safety rope collar of second group in proper order.
Preferably, the rope knotters are distributed at both ends of the safety rope.
Compared with the prior art, the utility model has the advantages of:
1. safety rope collar includes expansion end and stiff end, and the expansion end is through pivot and stiff end swivelling joint, and the plug-in is connected with reset spring in the pivot, and safety rope is connected with safety rope collar plug-in, opens the installation that the expansion end made things convenient for safety rope, is convenient for install, dismantles, accomodates and transports. The return spring makes the movable end and the fixed end in a closed state, so that safety is ensured. The rope knotting device effectively realizes the quick installation and fixation of the safety rope and the overhaul position.
2. Two safety rope mounting rings are distributed on the inner side of the guardrail column from top to bottom in parallel, the number of the safety rope mounting rings is 8, the safety rope mounting rings are divided into an upper half group and a lower half group which are parallel from top to bottom, the safety rope mounting rings in two rows are used for ensuring the safety of maintainers during work in a station and squatting work, and meanwhile, a protective net can be mounted for further protection;
3. the quick-mounting clamping device is fixedly arranged at the lower end of the guardrail column and used for quickly realizing the connection of the guardrail column and the bottom plate, so that the mounting efficiency is effectively improved, and the maintenance time is saved;
4. the guardrail comprises a guardrail column and a bottom plate, wherein the guardrail column is fixedly provided with a quick-assembly clamping device at the lower end, the quick-assembly clamping device is used for quickly realizing the connection of the guardrail column and the bottom plate, the quick-assembly clamping device comprises a wedge block and a handle, the wedge block is connected with the bottom plate in a plug-in manner along with the guardrail column, the front surface of the wedge block is fixedly provided with an elastic sheet, and the elastic sheet is clamped into the bottom plate to provide a reverse force to increase the friction force between the wedge block and the end surface of the bottom plate, so;
5. the utility model discloses novel structure, the practicality is strong, and installation, dismantlement are convenient, and the security performance is high, is favorable to improving maintenance efficiency, accomodates the transportation simultaneously and conveniently.
Drawings
Fig. 1 is the utility model relates to a structural schematic diagram of rope formula equipment guardrail.
Fig. 2 is the utility model relates to a fast-assembling chucking device schematic structure of rope formula equipment guardrail.
Fig. 3 is the schematic view of the rope knot device of the rope type assembled guardrail of the present invention.
Fig. 4 is the utility model relates to a safety rope mounting ring structure schematic diagram of rope formula equipment guardrail.
Fig. 5 is a schematic view of a three-dimensional structure of a rope type assembled guardrail of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, 2, 3, 4 and 5, a rope-type assembled guard rail; comprises a bottom plate 1 connected with a guardrail column 2 in a plug-in manner and a safety rope connected with a rope knotter 3 in a plug-in manner; the quick-assembly clamping device is fixedly arranged at the lower end of the guardrail column 2 and used for quickly realizing connection of the guardrail column 2 and the base plate 1, the quick-assembly clamping device comprises a wedge block 21 and a handle 23, the wedge block 21 is tightly attached to the guardrail column 2 and is connected with the base plate 1 in a plug-in mode, an elastic sheet 24 is fixedly arranged on the front face of the wedge block 21, the elastic sheet 24 provides reverse force to increase the friction force between the wedge block 21 and the end face of the base plate 1 after the wedge block is clamped into the base plate 1, so that shaking is prevented, the clamping effect is achieved, the back face of the wedge block 21 is fixedly connected with the handle 23 through a hinge, the upper end of the handle 23 is fixedly connected with the side face of the lower end of the guardrail column 2 through the hinge, the wedge block 21 is connected with the base plate 1 in; and, 2 medial surface fixedly connected with safety rope collar 4 of guardrail post, safety rope collar 4 includes expansion end 42 and stiff end 41, and expansion end 42 is through pivot 44 and stiff end 41 swivelling joint, and the plug-in is connected with reset spring 43 on the pivot 44, and safety rope is connected with 4 plug-in of safety rope collar, opens the installation that expansion end 42 made things convenient for the safety rope, and reset spring 43 makes expansion end 42 be in the closure state with stiff end 41, ensures safety. It should be noted that other existing snap-fit configurations may be used for the safety line attachment loop.
Preferably, the four corners of the main surface of the bottom plate 1 are vertically provided with slots with rectangular cross sections, and the guardrail posts 2 are connected with the slots in a plug-in manner; the two sides of the slot are in bayonet connection with a locking device 11, the locking device 11 is in a U-shaped structure, and the rod body part of the handle 23 is positioned on the inner side of the locking device 11. The wedge blocks 21 are symmetrically distributed on two sides of the lower end of the guardrail column 2, and the handles 23 are symmetrically distributed on two sides of the lower end of the guardrail column 2. A hinge two-rod structure is arranged between the handle 23 and the guardrail column 2, and a hinge three-rod structure is formed between the wedge-shaped block 21 and the handle 23 through the connecting rod 22. Two safety rope mounting rings 4 are distributed on the inner side of the guardrail column 2 from top to bottom in parallel, the number of the safety rope mounting rings 4 is 8, and the safety rope mounting rings 4 are divided into an upper half group and a lower half group which are parallel from top to bottom; the number of the safety ropes is 2, one safety rope sequentially penetrates through the safety rope mounting rings 4 of the upper half group, and the other safety rope sequentially penetrates through the safety rope mounting rings 4 of the lower half group. The rope knotters 3 are distributed at two ends of the safety rope.
As can be seen from figure 1, the central area of the upper surface of the bottom plate 1 can be provided with a foot-driven force pedal which is a group of inclined planes of 15 degrees, and the inclined planes are provided with anti-slip rings, so that the maintenance is convenient to apply force and the slipping is avoided. Meanwhile, a drainage groove can be formed in the bottom plate 1, and drainage is facilitated.
In one embodiment, as shown in fig. 1, fig. 2 and fig. 3, the guardrail posts 2 and the fast-assembling clamping device are connected with the insertion grooves arranged on the main surface of the base plate 1 in a plug-in manner, then the handle 23 is pressed forcefully, the wedge block 21 is moved downwards to clamp the wedge block 21 and the insertion grooves, meanwhile, the front surface of the wedge block 21 is fixedly provided with an elastic sheet, the elastic sheet is clamped into the base plate 1 and then provides a reverse force to increase the friction force between the end surfaces of the wedge block 21 and the base plate 1, so that the wedge block 21 is prevented from shaking, and is locked at the same time, then the locking device 11 is connected with the insertion grooves in a bayonet manner, and. And then, two safety ropes are respectively installed with the safety rope installation rings 4, one safety rope sequentially penetrates through the safety rope installation ring 4 of the upper half group, the other safety rope sequentially penetrates through the safety rope installation ring 4 of the lower half group, the movable end 42 is opened during installation, the safety rope is placed in the safety rope, then the movable end 42 is loosened, and the movable end 42 and the fixed end 41 are in a closed state by utilizing the reset spring 43. And finally, the safety rope is bound on the installation rod at the overhaul position through rope tying devices 3 at two ends of the safety rope.
In another embodiment, as shown in fig. 1, 2 and 3, the safety rope is first detached from the rope knot 3, so that the safety rope is separated from the mounting rod at the maintenance site, then the whole is hoisted to the ground, the movable end 42 of the safety rope mounting ring 4 is opened, the safety rope is taken down, the safety rope is folded, then the locking device 11 is taken down, the handle 23 is lifted to separate the wedge block 21 from the slot arranged on the main surface of the base plate 1, and then the guardrail post 2 is lifted to complete the final detaching process.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a rope formula equipment guardrail which characterized in that: comprises a bottom plate connected with a guardrail column in a plug-in manner and a safety rope connected with a rope knotter in a plug-in manner; the guardrail comprises a guardrail column and is characterized in that a fast-assembly clamping device is fixedly arranged at the lower end of the guardrail column, the fast-assembly clamping device comprises a wedge block and a handle, an elastic sheet is fixedly arranged on the front side of the wedge block, the back side of the wedge block is fixedly connected with the handle through a hinge, the upper end of the handle is fixedly connected with the side face of the lower end of the guardrail column through a hinge, and the wedge block is connected with a bottom plate; and the inner side surface of the guardrail column is fixedly connected with a safety rope mounting ring, the safety rope mounting ring comprises a movable end and a fixed end, the movable end is rotatably connected with the fixed end through a rotating shaft, a reset spring is connected to the rotating shaft in a plug-in mode, and the safety rope is connected with the safety rope mounting ring in a plug-in mode.
2. The rope-type assembled guardrail of claim 1, wherein: the four corners of the main surface of the bottom plate are vertically provided with slots with rectangular cross sections, and the guardrail posts are connected with the slots in a plug-in manner; the bayonet type of slot both sides is connected with locking device, and locking device is the U-shaped structure, and the body of rod part of handle is located locking device inboard.
3. The rope-type assembled guardrail of claim 1, wherein: the wedge-shaped blocks are symmetrically distributed on two sides of the lower end of the guardrail column, and the handles are symmetrically distributed on two sides of the lower end of the guardrail column.
4. The rope-type assembled guardrail of claim 1, wherein: a hinge two-rod structure is arranged between the handle and the guardrail column, and a hinge three-rod structure is formed between the wedge-shaped block and the handle through a connecting rod.
5. A rope-assembled guardrail as claimed in claim 1 or 2, wherein: two safety rope mounting rings are distributed on the inner side of the guardrail column in parallel from top to bottom, the number of the safety rope mounting rings is totally 8, and the safety rope mounting rings are divided into a top half group and a bottom half group which are parallel from top to bottom; the safety rope quantity is 2, and one of them safety rope passes the safety rope collar of first group in proper order, and another safety rope passes the safety rope collar of second group in proper order.
6. The rope-type assembled guardrail of claim 1, wherein: the rope knotters are distributed at two ends of the safety rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655945.5U CN210313420U (en) | 2019-05-09 | 2019-05-09 | Rope type assembled guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655945.5U CN210313420U (en) | 2019-05-09 | 2019-05-09 | Rope type assembled guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210313420U true CN210313420U (en) | 2020-04-14 |
Family
ID=70137920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920655945.5U Active CN210313420U (en) | 2019-05-09 | 2019-05-09 | Rope type assembled guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210313420U (en) |
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2019
- 2019-05-09 CN CN201920655945.5U patent/CN210313420U/en active Active
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