Side protection device for beam face

Abstract

The utility model relates to the technical field of first beam edge protection, in particular to a beam face edge protection device which comprises a first beam, first threaded columns are installed on the front side wall and the rear side wall of the first beam and located on the upper side and the lower side of the first beam, and second threaded columns are installed on the side wall of the first beam and located on one sides of the first threaded columns. A first buckle is connected to the outer wall of the first beam, the first beam is connected with a first nut through threads, the two first buckles are connected through a vertical rod, a round hole is formed in the vertical rod, the vertical rod, a steel wire rope and the like are arranged to replace a traditional concrete protection component, and the problems that a concrete protection component is complex to assemble and disassemble, and the construction difficulty is high are solved. And the problem that a traditional protection device cannot be repeatedly used is solved, so that the use flexibility of the edge protection device is improved, the edge protection device is repeatedly used, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of the first beam edge protection, in particular to a beam edge protection device. Background Art

[0002] The first beam edge protection is a protective facility installed around the edge of the first main load-bearing component of the bridge (i.e. the first beam) during the construction or maintenance of the bridge. In bridge construction, since the first beam is a load-bearing and important component in the bridge structure, special attention should be paid to the protection of the edge around it during the construction process to ensure the safety of construction workers at work.

[0003] The traditional edge protection device of the first beam is usually a concrete component, which is complicated and inconvenient to install and disassemble, and the traditional edge protection device cannot be reused. Therefore, a beam edge protection device is needed to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a beam edge protection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for protecting an edge of a beam, comprising a first beam, a first threaded column is installed on the front and rear side walls of the first beam and located at the upper and lower sides, a second threaded column is installed on the side wall of the first beam and located on one side of the first threaded column, a first buckle is connected to the outer wall of the first beam, the first beam is connected to a first nut through a thread, two of the first buckles are connected through a vertical rod, a circular hole is opened on the vertical rod, a steel wire rope is slidably connected to the vertical rod through the circular hole, and a fixing block is installed on the outer wall of the vertical rod on the left and right sides and corresponding to the steel wire rope, and the side wall of the fixing block is A wire rope buckle is installed corresponding to the wire rope, and mounting columns are installed on the outer walls of the vertical poles on the left and right sides. A first pull ring is provided at the other end of the mounting column, and an oblique pull ring is connected to the first pull ring, and the other end of the oblique pull rope is connected to the second pull ring. A second buckle is connected to the outer wall of the first threaded column, and the second threaded column is connected to the second nut through a thread. U-shaped bolts are connected on the outer walls of the upper and lower wire ropes and on the left and right sides. The four U-shaped bolts are connected by a protective mesh plate, and the upper and lower ends of the U-shaped bolts are connected to third nuts through threads.

[0007] As a preferred solution of the utility model, several first threaded columns are provided and two are in a group, four second threaded columns are provided and distributed on the left and right sides of the first beam, and three circular holes are provided and distributed on the vertical pole in upper, middle and lower layers.

[0008] As a preferred solution of the utility model, the left-side vertical pole fixes the left end of the wire rope through the left-side wire rope buckle, and the right-side vertical pole fixes the right end of the wire rope through the right-side wire rope buckle.

[0009] As a preferred solution of the present invention, the side wall of the second buckle is fixedly connected to the outer wall of the second pull ring, and the vertical pole, steel wire rope and inclined rope are made of galvanized steel.

[0010] As a preferred solution of the utility model, the total height of the vertical pole is 1.4m, and the vertical pole is located above the beam surface of the first beam at a protective height of 1.2m.

[0011] As a preferred solution of the utility model, the distance between any two of the vertical poles is 3m, and the outer wall of the steel wire rope is coated with reflective paint.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a vertical pole and a steel wire rope are arranged in a beam edge protection device, and a first nut is used to fix the first buckle, so that the vertical pole can be installed conveniently. The steel wire rope passes through the round hole and the two ends of the steel wire rope are locked with the steel wire rope buckles, which is simple and convenient to operate. On the contrary, when the steel wire rope buckle is opened, the two ends of the steel wire rope lose the fixing effect and can be drawn out from the round hole. The first buckle can be quickly removed by removing the first nut, so that the vertical pole is easy to disassemble. The vertical pole and the steel wire rope are made of galvanized steel, which is not easy to be damaged and can be repeatedly installed and used. By arranging the vertical pole and the steel wire rope, etc., the traditional concrete protection components are replaced, and the problems that the installation and disassembly of the concrete protection components are complicated and the traditional protection device cannot be reused are solved, thereby improving the use flexibility of the edge protection device, and the edge protection device can be reused, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0017] Figure 4 It is an enlarged structural diagram of B of the utility model;

[0018] Figure 5 It is a schematic diagram of the enlarged structure of the C position of the utility model;

[0019] Figure 6It is a schematic diagram of the enlarged structure of D of the utility model;

[0020] Figure 7 It is a schematic diagram of the enlarged structure of point E of the utility model.

[0021] In the figure: 1. first beam; 2. first threaded column; 3. second threaded column; 4. first buckle; 5. first nut; 6. vertical pole; 7. round hole; 8. wire rope; 9. fixing block; 10. wire rope buckle; 11. mounting column; 12. first pull ring; 13. inclined rope; 14. second pull ring; 15. second buckle; 16. second nut; 17. U-bolt; 18. protective mesh; 19. third nut. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide several embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Example: See Figure 1-7The device for protecting the edge of a beam shown in the figure comprises a first beam 1, a first threaded column 2 is installed on the front and rear side walls of the first beam 1 and on both sides thereof, a second threaded column 3 is installed on the side wall of the first beam 1 and on one side of the first threaded column 2, a first buckle 4 is connected to the outer wall of the first beam 1, a first nut 5 is connected to the first beam 1 through a thread, two first buckles 4 are connected through a vertical rod 6, a round hole 7 is opened on the vertical rod 6, a steel wire rope 8 is slidably connected to the vertical rod 6 through the round hole 7, and the vertical rods 6 on the left and right sides are connected to the first threaded column 2. A fixing block 9 is installed on the outer wall and corresponds to the steel wire rope 8, a steel wire rope buckle 10 is installed on the side wall of the fixing block 9 and corresponds to the steel wire rope 8, a mounting column 11 is installed on the outer wall of the left and right side uprights 6, a first pull ring 12 is provided at the other end of the mounting column 11, an oblique pull rope 13 is connected to the first pull ring 12, and a second pull ring 14 is connected to the other end of the oblique pull rope 13, a second buckle 15 is connected to the outer wall of the first threaded column 2, and the second threaded column 3 is connected to a second nut 16 through a thread, and the upper and lower two The outer wall of the wire rope 8 and the left and right sides are connected with U-bolts 17, and four U-bolts 17 are connected by a protective mesh plate 18. The upper and lower ends of the U-bolts 17 are threadedly connected with a third nut 19, and the first nut 5 is used to fix the first buckle 4, which is convenient for installing the vertical pole 6. The wire rope 8 passes through the circular hole 7 and is locked with a wire rope buckle 10 at both ends of the wire rope 8. The operation is simple and convenient; on the contrary, when the wire rope buckle 10 is opened, the two ends of the wire rope 8 lose the fixing effect and can be drawn out from the circular hole 7. The first buckle 4 can be quickly removed by removing the first nut 5, which is convenient for disassembling the vertical pole 6; the vertical pole 6 and the wire rope 8 are made of galvanized steel, which is not easy to damage and can be repeatedly installed and used. By setting the vertical pole 6 and the wire rope 8, the traditional concrete protective component is replaced, and the installation and disassembly of the concrete protective component are complicated, and the problem that the traditional protective device cannot be reused is solved, thereby improving the use flexibility of the edge protection device, and the edge protection device can be reused, saving costs.

[0027] In this embodiment, refer to Figure 1 and 4 As shown, a plurality of first threaded columns 2 are provided and two are in a group, four second threaded columns 3 are provided and distributed on the left and right sides of the first beam 1, and three circular holes 7 are provided and distributed on the vertical pole 6 in the upper, middle and lower layers;

[0028] The left side pole 6 fixes the left end of the steel wire rope 8 through the left side steel wire rope buckle 10, and the right side pole 6 fixes the right end of the steel wire rope 8 through the right side steel wire rope buckle 10; the side wall of the second buckle 15 is fixedly connected to the outer wall of the second pull ring 14, and the pole 6, the steel wire rope 8 and the inclined rope 13 are made of galvanized steel; the pole 6, the steel wire rope 8 and the inclined rope 13 are made of galvanized steel, and the galvanized steel material has a stable structure and strong hardness, so that the protective device can be reused;

[0029] In this embodiment, refer to Figure 1 and 2 As shown, the total height of the vertical pole 6 is 1.4m, and the vertical pole 6 is located above the beam surface of the first beam 1 at a protective height of 1.2m; the distance between any two vertical poles 6 is 3m, and the outer wall of the steel wire rope 8 is coated with reflective paint; the outer wall of the steel wire rope 8 is coated with reflective paint, and when the light shines on the steel wire rope 8, the reflective paint on the steel wire rope 8 will reflect the light, reminding people to pay attention to the protective device, avoiding collision, and increasing the safety of the use of the protective device;

[0030] Working principle: When installing the edge protection device for beam faces, the staff holds the vertical pole 6, and the vertical pole 6 drives the upper and lower first buckles 4 to wrap around the outer walls of the upper and lower first threaded columns 2, and uses the first nut 5 to fix the first buckle 4 on the first threaded column 2, so that the vertical pole 6 is fixedly installed, and then the upper, middle and small three steel wire ropes 8 are respectively passed through the round holes 7 from the leftmost vertical pole 6 in turn, until they are passed through the round holes 7 of the rightmost vertical pole 6, and then the left and right ends of the steel wire rope 8 are locked by the steel wire rope buckles 10 on the left and right sides, and then the left second buckle 15 is fixed to the left second threaded column 3 by the left second nut 16, and the right second buckle 15 is fixed to the right second threaded column 3 by the right second nut 16, so as to realize the auxiliary fixation of the vertical poles 6 on the left and right sides. , the protection device has better stability. Finally, the protection mesh 18 is placed corresponding to the upper and lower steel wire ropes 8, and the U-bolts 17 are used to wrap the outer wall of the steel wire rope 8 and pass through the connecting holes on the protection mesh 18, and then the third nut 19 is used to fix the protection mesh 18 to complete the installation; on the contrary, the third nut 19, the second nut 16, the steel wire rope buckle 10 and the first nut 5 are removed or loosened in sequence, and the above-mentioned installation operation steps are opposite to the above-mentioned installation operation steps, so that the protection device can be quickly disassembled, and the traditional concrete protection components are replaced by setting the vertical poles 6 and the steel wire rope 8, which solves the problems that the installation and disassembly of the concrete protection components are complicated and the traditional protection devices cannot be reused, thereby improving the flexibility of the edge protection device, and the edge protection device can be reused, saving costs.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A beam edge protection device, comprising a first beam (1), characterized in that: A first threaded column (2) is installed on the front and rear side walls of the first beam (1) and located on the upper and lower sides; a second threaded column (3) is installed on the side wall of the first beam (1) and located on one side of the first threaded column (2); a first buckle (4) is connected to the outer wall of the first beam (1); the first beam (1) is connected to a first nut (5) by threading; the two first buckles (4) are connected by a vertical rod (6); a circular hole (7) is opened on the vertical rod (6); a steel wire rope (8) is slidably connected to the vertical rod (6) through the circular hole (7); a fixing block (9) is installed on the outer wall of the vertical rod (6) on the left and right sides and corresponds to the steel wire rope (8); a steel wire rope clamp is installed on the side wall of the fixing block (9) and corresponds to the steel wire rope (8). A buckle (10), a mounting column (11) is installed on the outer wall of the vertical pole (6) on the left and right sides, and the other end of the mounting column (11) is provided with a first pull ring (12), and the first pull ring (12) is connected with an inclined rope (13), and the other end of the inclined rope (13) is connected with a second pull ring (14), a second buckle (15) is connected to the outer wall of the first threaded column (2), and the second threaded column (3) is connected with a second nut (16) through a thread, and U-shaped bolts (17) are connected on the outer walls of the upper and lower two steel wire ropes (8) and located on the left and right sides, and the four U-shaped bolts (17) are connected by a protective mesh plate (18), and the upper and lower ends of the U-shaped bolts (17) are connected with third nuts (19) through a thread.

2. A beam edge protection device according to claim 1, characterized in that: A plurality of the first threaded columns (2) are provided and two form a group, four second threaded columns (3) are provided and are distributed on the left and right sides of the first beam (1), and three circular holes (7) are provided and are distributed on the vertical pole (6) in three layers: upper, middle and lower.

3. The beam edge protection device according to claim 1, characterized in that: The left vertical pole (6) fixes the left end of the steel wire rope (8) through the left steel wire rope buckle (10), and the right vertical pole (6) fixes the right end of the steel wire rope (8) through the right steel wire rope buckle (10).

4. The beam edge protection device according to claim 1, characterized in that: The side wall of the second buckle (15) is fixedly connected to the outer wall of the second pull ring (14), and the vertical pole (6), steel wire rope (8) and inclined rope (13) are made of galvanized steel.

5. The beam edge protection device according to claim 1, characterized in that: The total height of the vertical pole (6) is 1.4 m, and the vertical pole (6) is located at a protective height of 1.2 m above the beam surface of the first beam (1).

6. The beam edge protection device according to claim 1, characterized in that: The distance between any two of the vertical poles (6) is 3m, and the outer wall of the steel wire rope (8) is coated with reflective paint.

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