CN220247823U

CN220247823U - Civil engineering construction is with protection rail

Info

Publication number: CN220247823U
Application number: CN202321439476.6U
Authority: CN
Inventors: 田煜欣; 朱延; 袁鹏辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-26
Anticipated expiration: 2033-06-07

Abstract

The application discloses protection rail for civil engineering construction relates to the technical field of protection rail, including the fence board, the upper surface and the lower surface fixedly connected with connecting plate of fence board, the left surface fixedly connected with picture peg of connecting plate, the connecting groove has been seted up to the right flank of connecting plate, connecting groove's internal surface installs coupling mechanism, splitting mechanism is installed to the front side outer wall and the rear side outer wall of connecting plate, the inside groove has been seted up near splitting mechanism's inside wall to the coupling groove, the rope hole has been seted up to one side inner wall that the coupling groove was kept away from to the inside groove, the one end that the rope hole kept away from the inside groove is linked together with the external space, the draw-in groove has been seted up to the front and back both sides face of picture peg, the jack has been seted up to the left surface of picture peg; the cooperation through above structure can realize the connection between two protection rail under the condition that does not use the bolt, not only can improve the protection rail and connect the back pleasing to the eye, can also improve the fastness after the protection rail is connected.

Description

Civil engineering construction is with protection rail

Technical Field

The utility model belongs to the technical field of protective fences, and particularly relates to a protective fence for civil engineering construction.

Background

The guard rail for engineering construction is generally used for Yu Pu channel roads, expressways, various levels of road intersections, toll booths, bridges, parking lots, stations, wharfs, dangerous areas, road construction sections, temporary guard rails for gathering places and the like, is used for road lane division, regional guard safety isolation, diversion, guidance or order maintenance in special celebration events or athletic performance occasions such as sports entertainment, and can also be used for protecting equipment and facilities in factories, workshops, warehouses, parking lots, commercial areas, public places and the like.

The utility model discloses a protective guardrail for civil engineering construction, which comprises a main rod, an upper railing and a lower railing, wherein the upper railing and the lower railing are respectively fixedly welded with two ends of the main rod, and screw seats and mounting threads are correspondingly arranged at two ends of the upper railing and the lower railing; the screw seat is spirally provided with a locking screw, and the upper railing and the lower railing are provided with threaded holes corresponding to the locking screw; the bottom of lower railing fixedly welded has the bracing piece, the terminal fixed proportion seat that is provided with of bracing piece.

In the course of implementing the present application, this technique was found to have the following problems: in the above patent document, an operator is required to manually rotate the screw seat, so that the screw seat is screwed into the mounting thread, the locking screw on the screw seat corresponds to the threaded hole formed in the mounting thread, the operator rotates the locking screw penetrating through the screw seat again, so that the locking screw is screwed into the threaded hole, and the screw seat is fixed with the mounting thread, so that the assembly between the main rod is realized; and during building site or road construction, the time that such protective fence generally used is longer, because often in the open air, can drenching the bolt when raining the day for a long time, can not cause the bolt corrosion soon, and the inconvenient split to the guardrail is difficult to take out with the bolt rotation by force, and the unavoidable is too hard, and it is serious to cause the screw hole wearing and tearing, and the fastness is not good enough when the bolted connection guardrail leads to the subsequent use.

Therefore, the protective fence for civil engineering construction is provided.

Disclosure of Invention

The utility model aims at: in order to improve the fastness after the guard rail connects, this application provides a civil engineering construction is with guard rail.

The technical scheme adopted by the utility model is as follows:

the utility model provides a civil engineering construction is with protection rail, includes the fence board, the upper surface and the lower fixed surface of fence board are connected with the connecting plate, the left surface fixedly connected with picture peg of connecting plate, connecting groove has been seted up to the right flank of connecting plate, connecting groove's interior surface mounting has coupling mechanism, splitting mechanism is installed to the front side outer wall and the rear side outer wall of connecting plate, coupling groove is close to splitting mechanism's inside wall has seted up the inside groove, the inside groove is kept away from coupling groove's one side inner wall has seted up the rope hole, the rope hole is kept away from the one end and the external space of inside groove are linked together, the draw-in groove has been seted up to the front and back both sides face of picture peg, the jack has been seted up to the left surface of picture peg.

Further, the connecting mechanism comprises a first spring, a sliding rod and a second spring, the first spring is fixedly connected with the sliding rod on the left side inner wall of the connecting groove, one end, away from the inner side wall of the connecting groove, of the first spring is fixedly connected with a first pressing block, the outer surface of the sliding rod is slidably connected with a second pressing block, one side, close to the first pressing block, of the second pressing block is fixedly connected with a connecting rod, and one end, away from the inner side wall of the connecting groove, of the sliding rod is fixedly connected with an anti-falling block.

Further, the second spring is fixedly connected to the inner side wall of the inner groove, a clamping block is fixedly connected to one end, away from the inner side wall of the connecting groove, of the second spring, two side faces of the clamping block are in sliding connection with the inner side wall of the inner groove, the number of the clamping blocks is two, and one side face, away from the second spring, of the clamping block is respectively propped against the first pressing block and the second pressing block.

Further, the outer diameter of the clamping block is matched with the inner diameter of the clamping groove.

Further, the outer diameter of the anti-falling block is matched with the inner diameter of the jack.

Further, the splitting mechanism comprises a first fixed block and a second fixed block, the first fixed block and the second fixed block are fixedly connected to the outer side face, close to the rope hole, of the connecting plate, a rotating rod is connected between the first fixed block and the second fixed block, which is close to the second fixed block, through a bearing in a rotating mode, the outer surface of the middle portion of the rotating rod is fixedly connected with a splitting block, the outer surface of the left end of the rotating rod penetrates through the first fixed block and then is fixedly connected with a rotating block, pull ropes are wound on the outer surfaces of the rotating rods on two sides of the splitting block, and one ends, far away from the rotating rods, of the pull ropes penetrate through the rope hole and then are fixedly connected with the outer surfaces of two ends of the clamping blocks.

Further, the upper end the upper surface of connecting plate installs photovoltaic warning light, the leading flank of fence board is provided with the reflection of light strip.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, when two protective fences are connected, the plugboard on the second fence board can be spliced with the connecting groove on the first fence board, then the two protective fences can be connected through the cooperation among the connecting mechanism, the inner groove, the clamping groove and the jack, the two protective fences can be connected without using bolts through the cooperation of the structures, the appearance of the connected protective fences can be improved, and the firmness of the connected protective fences can also be improved.

2. According to the utility model, when the two connected protective fences are separated through the separation mechanism, the separation of the protective fences is realized, and the recycling rate is improved.

Drawings

FIG. 1 is a schematic view of a connection between two guard rails according to the present utility model;

FIG. 2 is a top cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view of a single guard rail of the present utility model;

fig. 5 is an enlarged view of fig. 1 at B in the present utility model.

The marks in the figure: 1-fence board, 2-connecting plate, 3-connecting mechanism, 4-splitting mechanism, 11-reflection strip, 21-picture peg, 22-connecting groove, 23-inside groove, 24-rope hole, 25-photovoltaic warning lamp, 26-draw-in groove, 27-jack, 31-spring one, 32-briquetting one, 33-slide bar, 34-anti-drop block, 35-briquetting two, 36-connecting rod, 37-spring two, 38-fixture block, 41-fixed block one, 42-fixed block two, 43-bull stick, 44-segmentation piece, 45-rotating block, 46-stay cord.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1 to 5, a protection fence for civil engineering construction, including fence board 1, the upper surface and the lower surface fixedly connected with connecting plate 2 of fence board 1, the left surface fixedly connected with picture peg 21 of connecting plate 2, connecting groove 22 has been seted up to the right flank of connecting plate 2, connecting mechanism 3 has been installed to the interior surface of connecting groove 22, draw-in groove 26 has been seted up to the front and back both sides face of picture peg 21, jack 27 has been seted up to the left surface of picture peg 21, specifically, when connecting two protection fences, can peg graft the picture peg 21 on the second fence board 1 with the connecting groove 22 on the first fence board 1 mutually, then can realize the connection between two protection fences through the cooperation between connecting mechanism 3, inside groove 23, draw-in groove 26 and jack 27, can realize the connection between two protection fences under the circumstances of using the bolt through the cooperation of above structure, not only can improve the protection and connect the back pleasing to the eye, can also improve the fastness after the protection fence is connected.

Referring to fig. 1 to 5, the front side outer wall and the rear side outer wall of the connecting plate 2 are provided with a splitting mechanism 4, and when two connected protective fences are separated through the splitting mechanism 4, the splitting of the protective fences is realized, and the recycling rate is improved.

Referring to fig. 1-5, the connecting mechanism 3 includes a first spring 31, a sliding rod 33 and a second spring 37, the first spring 31 and the sliding rod 33 are fixedly connected to the left inner wall of the connecting groove 22, one end of the first spring 31, which is far away from the inner wall of the connecting groove 22, is fixedly connected with a first pressing block 32, the outer diameter size of the clamping block 38 is matched with the inner diameter size of the clamping groove 26, specifically, the inserting plate 21 on the second fence plate 1 is inserted into the connecting groove 22 on the first fence plate 1, at this time, the inserting plate 21 applies a pushing force to the first pressing block 32, the first pressing block 32 subjected to the pushing force compresses the first spring 31, the first pressing block 32 slowly moves from the position of the compressed clamping block 38 to the inside of the connecting groove 22, and the inserting plate 21 replaces the first pressing block 32 to compress the clamping block 38.

Referring to fig. 1-5, the outer surface of the sliding rod 33 is slidably connected with a second pressing block 35, a connecting rod 36 is fixedly connected to a side surface of the first pressing block 32, which is close to the second pressing block 35, one end of the sliding rod 33, which is far away from the inner side wall of the connecting groove 22, is fixedly connected with an anti-drop block 34, the outer diameter size of the anti-drop block 34 is matched with the inner diameter size of the jack 27, specifically, after the inserting plate 21 enters the connecting groove 22, the sliding rod 33 and the anti-drop block 34 extend into the jack 27, and the inserting plate 21 also pushes the second pressing block 35 to slide towards the inside of the connecting groove 22 on the outer surface of the sliding rod 33.

Referring to fig. 1-5, a second spring 37 is fixedly connected to the inner side wall of the inner groove 23, one end of the second spring 37, which is far away from the inner side wall of the connecting groove 22, is fixedly connected with a clamping block 38, two side surfaces of the clamping block 38 are in sliding connection with the inner side wall of the inner groove 23, one side surface of the second spring 38, which is far away from the second spring 37, is respectively abutted against the first pressing block 32 and the second pressing block 35, specifically, when the plugboard 21 continuously moves towards the inner side of the connecting groove 22, when the clamping groove 26 is close to the clamping block 38, the clamping block 38 is driven to be clamped into the clamping groove 26 under the elastic action of the second spring 37; similarly, the clamping block 38 on the other side can be clamped into the clamping groove 26 on the other side, and the connection between the two protection fences can be realized under the condition that bolts are not used through the cooperation of the structures, so that the appearance of the connected protection fences can be improved, and the firmness of the connected protection fences can also be improved.

Referring to fig. 1-5, an inner groove 23 is formed in the inner side wall of the connecting groove 22, which is close to the splitting mechanism 4, a rope hole 24 is formed in the inner wall of one side, which is far away from the connecting groove 22, of the inner groove 23, one end, which is far away from the inner groove 23, of the rope hole 24 is communicated with an external space, the splitting mechanism 4 comprises a first fixed block 41 and a second fixed block 42, the first fixed block 41 and the second fixed block 42 are fixedly connected to the outer side, which is close to the rope hole 24, of the connecting plate 2, a rotating rod 43 is rotatably connected between one side, which is close to the first fixed block 41 and the second fixed block 42, through a bearing, a dividing block 44 is fixedly connected to the outer surface of the middle part of the rotating rod 43, a rotating block 45 is fixedly connected to the outer surface of the left end of the rotating rod 43, after passing through the first fixed block 41, of the rotating rod 43 is fixedly connected with a rotating block 45, and pull ropes 46 are wound on the outer surfaces of the rotating rod 43, specifically, when the connected protective fence needs to be split, the rotating block 45 can be rotated by hand, to drive the rotating rod 43 to rotate, and the pull ropes 46; one end of the stay cord 46, which is far away from the rotating rod 43, passes through the rope hole 24 and is fixedly connected with the outer surfaces of the two ends of the clamping block 38, specifically, the wound stay cord 46 can pull the clamping block 38 so as to pull the clamping block 38 out of the clamping groove 26, the clamping block 38 compresses the second spring 37 until the clamping block 38 returns to the inner groove 23, then the two connecting plates 2 can be separated, so that the first pressing block 32 and the second pressing block 35 compress the clamping block 38 again, the protective fence can be detached through the cooperation of the structures, and the recycling rate is improved.

Referring to fig. 1-5, the upper surface of the upper connecting plate 2 is provided with a photovoltaic warning lamp 25, the front side of the fence plate 1 is provided with a reflective strip 11, and the photovoltaic warning lamp 25 and the reflective strip 11 can be lightened at night to play a role in reminding vehicles coming and going.

The application of the implementation principle of the embodiment of the protective fence for civil engineering construction is as follows:

when two guard rails are connected, the plugboard 21 on the second guard rail plate 1 can be spliced with the connecting groove 22 on the first guard rail plate 1, the plugboard 21 can apply thrust to the first pressing block 32, the first pressing block 32 which is subjected to thrust can compress the first spring 31, the first pressing block 32 can slowly move from the position of the compressed clamping block 38 to the inside of the connecting groove 22, the plugboard 21 can replace the first pressing block 32 to compress the clamping block 38, and when the plugboard 21 continuously moves to the inside of the connecting groove 22, when the clamping groove 26 is close to the clamping block 38, the clamping block 38 is driven to clamp into the clamping groove 26 under the elastic action of the second spring 37; similarly, after the plugboard 21 enters the connecting groove 22, the sliding rod 33 and the anti-falling block 34 can extend into the jack 27, and the plugboard 21 can also push the second pressing block 35 to slide towards the connecting groove 22 on the outer surface of the sliding rod 33, so that the clamping block 38 on the other side can be clamped into the clamping groove 26 on the other side, the connection between two protection fences can be realized under the condition that bolts are not used through the cooperation of the structures, the attractiveness after the connection of the protection fences can be improved, and the firmness after the connection of the protection fences can also be improved.

When the connected protective fence needs to be disassembled, the rotating block 45 can be rotated by hand to drive the rotating rod 43 to rotate, the rotating rod 43 can wind the pull rope 46, the wound pull rope 46 can pull the clamping block 38 so as to pull the clamping block 38 out of the clamping groove 26, the clamping block 38 compresses the second spring 37 until the clamping block 38 returns to the inner groove 23, then the two connecting plates 2 can be separated, the first pressing block 32 and the second pressing block 35 compress the clamping block 38 again, and the disassembly of the protective fence can be realized through the cooperation of the structures, so that the recycling rate is improved.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a civil engineering construction is with protection rail, includes rail board (1), its characterized in that: the utility model discloses a fence board, including fence board (1), connecting plate (2), connecting groove (22), draw-in groove (26), jack (27) have been seted up to the inside surface mounting of connecting groove (22), splitting mechanism (4) are installed to the front side outer wall and the rear side outer wall of connecting plate (2), connecting groove (22) are close to the inside wall of splitting mechanism (4) has been seted up inside groove (23), inside groove (23) keep away from rope hole (24) have been seted up to one side inner wall of connecting groove (22), rope hole (24) are kept away from one end and the outside space of inside groove (23) are linked together, jack (27) have been seted up to the front and back both sides face of picture peg (21).

2. A protective fence for civil engineering construction as defined in claim 1, wherein: coupling mechanism (3) are including spring one (31), slide bar (33) and spring two (37), spring one (31) with slide bar (33) fixed connection is in the left side inner wall of coupling groove (22), one end fixedly connected with briquetting one (32) of coupling groove (22) inside wall is kept away from to spring one (31), the surface sliding connection of slide bar (33) has briquetting two (35), just briquetting one (32) with a side fixedly connected with connecting rod (36) that briquetting two (35) are close to mutually, slide bar (33) are kept away from one end fixedly connected with anticreep piece (34) of coupling groove (22) inside wall.

3. A protective fence for civil engineering construction as defined in claim 2, wherein: the spring II (37) is fixedly connected to the inner side wall of the inner groove (23), one end, away from the connecting groove (22), of the inner side wall of the spring II (37) is fixedly connected with a clamping block (38), two side faces of the clamping block (38) are in sliding connection with the inner side wall of the inner groove (23), the number of the clamping blocks (38) is two, and one side face, away from the spring II (37), of the clamping block (38) is respectively propped against the pressing block I (32) and the pressing block II (35).

4. A protective fence for civil engineering construction as defined in claim 3, wherein: the outer diameter of the clamping block (38) is matched with the inner diameter of the clamping groove (26).

5. A protective fence for civil engineering construction as defined in claim 2, wherein: the outer diameter of the anti-falling block (34) is matched with the inner diameter of the jack (27).

6. A protective fence for civil engineering construction as defined in claim 4, wherein: the splitting mechanism (4) comprises a first fixed block (41) and a second fixed block (42), the first fixed block (41) and the second fixed block (42) are fixedly connected with the outer side surface of the connecting plate (2) close to the rope hole (24), a rotating rod (43) is rotatably connected between one side surface of the first fixed block (41) and one side surface of the second fixed block (42) close to each other through a bearing, a splitting block (44) is fixedly connected with the outer surface of the middle part of the rotating rod (43), a rotating block (45) is fixedly connected with the outer surface of the left end of the rotating rod (43) after penetrating through the first fixed block (41), a pull rope (46) is wound on the outer surface of the rotating rod (43) on two sides of the splitting block (44), and one end of the pull rope (46) away from the rotating rod (43) is fixedly connected with the outer surfaces of two ends of the clamping block (38) after penetrating through the rope hole (24).

7. A protective fence for civil engineering construction as defined in claim 1, wherein: the upper surface of the connecting plate (2) at the upper end is provided with a photovoltaic warning lamp (25), and the front side surface of the fence plate (1) is provided with a reflecting strip (11).