CN219710062U - Bridge rail guard - Google Patents

Abstract

The utility model discloses a bridge guard rail, in particular to the technical field of guard rails, which comprises a ground, wherein the surface of the ground is fixedly connected with a guard rail body, the rear side of the guard rail body is arranged on a reinforcing device, the reinforcing device comprises two screw rods, a fixing piece is moved to the position of a reserved hole through the reinforcing device, when a certain deviation exists in the installation position of the guard rail body, a threaded barrel is rotated, the screw rods move in the threaded barrel, so that the fixing piece can be moved to the position of the reserved hole, a rotating rod rotates on the threaded barrel, the fixing piece is prevented from being deflected by the threaded barrel, the fixing piece is inserted into the reserved hole in the ground through a round hole of the fixing piece by using an inserting rod, the fixing piece is fixed, and the guard rail body is supported by the screw rods and the threaded barrel, so that a stable triangular structure is formed, and the overall strength of the guard rail body is improved, and the guard rail body is prevented from being damaged as far as possible.

Description

Bridge rail guard

Technical Field

The utility model relates to the technical field of protective railings, in particular to a bridge protective railing.

Background

Bridge is a structure which is erected on rivers, lakes and seas and can smoothly pass vehicles, pedestrians and the like, and in order to ensure the safety of the pedestrians and vehicles, a protective fence is additionally arranged at the edge of the bridge for protection.

The overall strength of the guard rail in the prior art is low, and an automobile out of control on a bridge collides with the guard rail, so that the guard rail is easy to damage, and the practicability of the guard rail is reduced.

In order to solve the problems, the prior art adopts a mode of periodically replacing the guard rail for treatment, and the utility model adopts another solution.

Disclosure of Invention

The utility model provides a bridge guard rail, which aims to solve the problems that the guard rail is low in overall strength, and an automobile out of control on a bridge collides with the guard rail, so that the guard rail is easy to damage, and the practicability of the guard rail is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bridge rail guard, includes ground, the fixed surface on ground is connected with the rail guard body, reinforcing apparatus is located to the rear side of rail guard body, reinforcing apparatus includes two screws, two the screws are central symmetry, two the one end rotation of screws is connected at the rear side of rail guard body, the screw is kept away from the one end threaded connection of rail guard body and is had the screw barrel, the screw is kept away from the screw one end rotation and is connected with the dwang, the one end rotation that the screw was kept away from to the dwang is connected with the mounting, the round hole has been seted up on the surface of mounting, the mounting is provided with the inserted bar with the help of the round hole smooth the inserting, a plurality of preformed hole has evenly been seted up to ground corresponds the inserted bar department, the size looks adaptation of preformed hole size and inserted bar.

The effects achieved by the components are as follows: the fixing piece is moved to the position of the reserved hole through the reinforcing device, when the mounting position of the protective guard body has certain deviation, the threaded barrel is rotated, the screw rod moves in the threaded barrel, so that the fixing piece can be moved to the position of the reserved hole, the rotating rod rotates on the threaded barrel, the fixing piece is prevented from being deviated by the threaded barrel, the inserting rod penetrates through the round hole of the fixing piece to be inserted into the reserved hole on the ground, the fixing piece is fixed, the protective guard body is supported by the screw rod and the threaded barrel, a stable triangular structure is formed, and therefore the integral strength of the protective guard body is improved, and the protective guard body is prevented from being damaged as much as possible.

Preferably, the insert rod is fixedly connected with a pointed protrusion at one end close to the preformed hole, and the pointed protrusion is far away from the insert rod.

The effects achieved by the components are as follows: the effect that the inserting rod passes through the round hole of the fixing piece and is inserted into the preformed hole is achieved through the arrangement of the sharp bulge, and convenience is brought to the staff.

Preferably, one end of the inserted link, which is far away from the round hole, is fixedly connected with a pull rope, and one end of the pull rope is fixedly connected with the fixing piece.

The effects achieved by the components are as follows: the effect of limiting the maximum displacement of the inserted link is achieved by arranging the pull rope, so that the inserted link is prevented from falling off when not in use.

Preferably, the arc surface of the threaded barrel is fixedly connected with a plurality of anti-slip strips, and the anti-slip strips are circumferentially distributed.

The effects achieved by the components are as follows: through setting up the frictional force between antislip strip increase operating personnel hand and the screw thread bucket, make things convenient for operating personnel to rotate the screw thread bucket.

Preferably, the surface of rail guard body is equipped with auxiliary device, auxiliary device includes the guard frame, guard frame fixed connection is on the surface of rail guard body, the surface sliding connection of guard frame has the apron, the inner wall fixedly connected with transparent glass of apron.

The effects achieved by the components are as follows: the light reflecting strips are placed into the protective frame through the auxiliary device, and the protective frame is covered by the cover plate, so that a driver can conveniently see the protective guard body at night, and the situation that an automobile collides with the protective guard body is avoided as much as possible.

Preferably, both sides of the cover plate are fixedly connected with sliding plates, sliding grooves are formed in the positions, corresponding to the sliding plates, of the protective frame, and the sizes of the sliding grooves are matched with the sizes of the sliding plates.

The effects achieved by the components are as follows: the effect of limiting the moving direction of the cover plate is achieved by moving the sliding plate in the sliding groove.

Preferably, the surface of the cover plate is fixedly connected with a control block, and the surface of the control block is provided with anti-skid patterns.

The effects achieved by the components are as follows: the effect that the convenient staff removed the apron has been reached through setting up the control block, brings convenience for the staff.

In summary, the beneficial effects of the utility model are as follows:

the fixing piece is moved to the position of the reserved hole through the reinforcing device, when the mounting position of the protective guard body has certain deviation, the threaded barrel is rotated, the screw rod moves in the threaded barrel, so that the fixing piece can be moved to the position of the reserved hole, the rotating rod rotates on the threaded barrel, the fixing piece is prevented from being deviated by the threaded barrel, the inserting rod penetrates through the round hole of the fixing piece to be inserted into the reserved hole on the ground, the fixing piece is fixed, the protective guard body is supported by the screw rod and the threaded barrel, a stable triangular structure is formed, and therefore the integral strength of the protective guard body is improved, and the protective guard body is prevented from being damaged as much as possible.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a rear perspective view of the guard rail body of the present utility model.

Fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

Fig. 4 is a schematic perspective view of the auxiliary device of the present utility model.

Reference numerals illustrate:

1. ground surface; 2. a guard rail body; 3. a reinforcing device; 31. a screw; 32. a threaded barrel; 33. a rotating lever; 34. a fixing member; 35. a round hole; 36. a rod; 37. a preformed hole; 38. a pull rope; 39. a spike; 310. an anti-slip strip; 4. an auxiliary device; 41. a protective frame; 42. a cover plate; 43. transparent glass; 44. a slide plate; 45. a chute; 46. and (5) controlling the block.

Detailed Description

Referring to fig. 1, this embodiment discloses a bridge rail guard, including ground 1, the fixed surface of ground 1 is connected with rail guard body 2, and reinforcing apparatus 3 is located to the rear side of rail guard body 2, and the surface of rail guard body 2 is equipped with auxiliary device 4.

Referring to fig. 1-4, the embodiment discloses a reinforcing apparatus 3 including two screw rods 31, two screw rods 31 are central symmetry, the one end rotation of two screw rods 31 is connected in the rear side of rail guard body 2, screw rod 31 is kept away from the one end threaded connection of rail guard body 2 has screw barrel 32, screw barrel 32 is kept away from the one end rotation of screw rod 31 and is connected with dwang 33, the one end rotation of dwang 33 kept away from screw barrel 32 is connected with mounting 34, round hole 35 has been seted up on the surface of mounting 34, mounting 34 is provided with inserted bar 36 by means of round hole 35 smooth the inserting bar, a plurality of preformed hole 37 has evenly been seted up to ground 1 corresponds inserted bar 36 department, preformed hole 37's size and inserted bar 36's size looks adaptation. The fixing piece 34 is moved to the position of the reserved hole 37 through the reinforcing device 3, when the mounting position of the protective guard body 2 has certain deviation, the threaded barrel 32 is rotated, the screw rod 31 moves in the threaded barrel 32, so that the fixing piece 34 can be moved to the position of the reserved hole 37, the rotating rod 33 rotates on the threaded barrel 32, the fixing piece 34 is prevented from being deflected by the threaded barrel 32, the inserting rod 36 is inserted into the reserved hole 37 of the ground 1 through the round hole 35 of the fixing piece 34, the fixing effect of the fixing piece 34 is achieved, the protective guard body 2 is supported by the screw rod 31 and the threaded barrel 32, and a stable triangular structure is formed, so that the integral strength of the protective guard body 2 is improved, and the protective guard body 2 is prevented from being damaged as much as possible.

Referring to fig. 1-4, this embodiment discloses that the end of the insert rod 36 near the preformed hole 37 is fixedly connected with a pointed protrusion 39, and the pointed end of the pointed protrusion 39 is far away from the insert rod 36. The effect of facilitating the staff to insert the insert rod 36 into the preformed hole 37 through the round hole 35 of the fixing piece 34 is achieved by arranging the sharp protrusion 39, and convenience is brought to the staff. The end of the inserted link 36 away from the round hole 35 is fixedly connected with a pull rope 38, and one end of the pull rope 38 is fixedly connected with the fixing piece 34. By providing the pull cord 38, the effect of limiting the maximum displacement of the plunger 36 is achieved, preventing the plunger 36 from falling off when not in use. The arc surface of the threaded barrel 32 is fixedly connected with a plurality of anti-slip strips 310, and the anti-slip strips 310 are circumferentially distributed. By providing the anti-slip strips 310, friction between the hands of the operator and the threaded barrel 32 is increased, thereby facilitating the operator to rotate the threaded barrel 32.

Referring to fig. 1-4, the embodiment discloses an auxiliary device 4 comprising a protective frame 41, wherein the protective frame 41 is fixedly connected to the surface of a protective rail body 2, a cover plate 42 is slidably connected to the surface of the protective frame 41, and transparent glass 43 is fixedly connected to the inner wall of the cover plate 42. The light reflecting strips are placed into the protective frame 41 through the auxiliary device 4, and the protective frame 41 is covered by the cover plate 42, so that a driver can conveniently see the protective guard body 2 at night, and the situation that an automobile collides with the protective guard body 2 is avoided as much as possible.

Referring to fig. 1-4, the present embodiment discloses that two sides of the cover plate 42 are fixedly connected with sliding plates 44, and sliding grooves 45 are formed in positions of the protective frame 41 corresponding to the sliding plates 44, wherein the sliding grooves 45 are sized to be matched with the sliding plates 44. The sliding plate 44 moves in the sliding groove 45, and thus the movement direction of the cover plate 42 is restricted. The surface of the cover plate 42 is fixedly connected with a control block 46, and the surface of the control block 46 is provided with anti-skid patterns. The effect of facilitating the movement of the cover plate 42 by the staff is achieved by arranging the control block 46, which brings convenience to the staff.

The working principle is as follows: when the mounting position of the guard rail body 2 has certain deviation, the anti-slip strip 310 on the threaded barrel 32 is held at first, the threaded barrel 32 is rotated, the screw 31 moves in the threaded barrel 32, so that the length of the screw 31 is adjusted to ensure that the fixing piece 34 can move to the position of the reserved hole 37, the rotating rod 33 rotates on the threaded barrel 32, the fixing piece 34 is prevented from being deflected by the threaded barrel 32, the fixing piece 34 is moved to the position of the reserved hole 37, the inserting rod 36 passes through the round hole 35 of the fixing piece 34 by means of the sharp protrusion 39 and is inserted into the reserved hole 37 of the ground 1, the effect of fixing the fixing piece 34 is achieved, the pull rope 38 on the inserting rod 36 achieves the effect of limiting the maximum displacement of the inserting rod 36, the inserting rod 36 is prevented from falling off when the inserting rod 36 is not used, the guard rail body 2 is supported by the screw 31 and the threaded barrel 32 through the reinforcing device 3, and the whole strength of the guard rail body 2 is improved, and the guard rail body 2 is prevented from being damaged as much as possible.

Firstly, the light reflecting strips are placed in the protective frame 41, the control block 46 is pulled, the protective frame 41 is covered by the control block 46 with the cover plate 42, wherein the sliding plate 44 on the cover plate 42 moves in the sliding groove 45 of the protective frame 41 to achieve the effect of limiting the moving direction of the cover plate 42, a driver views the light reflecting strips through the transparent glass 43 on the cover plate 42, and the driver can conveniently see the protective rail body 2 at night through the auxiliary device 4, so that the automobile is prevented from colliding with the protective rail body 2 as much as possible.

Claims (7)

1. Bridge rail guard, including ground (1), its characterized in that: the utility model provides a ground (1) upper surface fixedly connected with rail guard body (2), the rear side of rail guard body (2) is equipped with reinforcing apparatus (3), reinforcing apparatus (3) are including two screw rods (31), two screw rods (31) are central symmetry, two the one end rotation of screw rods (31) is connected at the rear side of rail guard body (2), the one end threaded connection that rail guard body (2) was kept away from to screw rods (31) has screw barrel (32), the one end rotation that screw barrel (32) was kept away from screw rods (31) is connected with dwang (33), the one end rotation that screw barrel (32) was kept away from to dwang (33) is connected with mounting (34), round hole (35) have been seted up on the surface of mounting (34), mounting (34) are provided with inserted bar (36) with the help of round hole (35) smooth the plug, a plurality of reserved hole (37) have been evenly seted up to the one end threaded connection of screw rod (31) and rail guard body (2), the size and the looks adaptation of inserted bar (36) of reserved hole (37).

2. A bridge railing as claimed in claim 1, wherein: the one end that inserted bar (36) is close to preformed hole (37) fixedly connected with sharp protruding (39), the pointed end of sharp protruding (39) keeps away from inserted bar (36).

3. A bridge railing as claimed in claim 1, wherein: one end of the inserted link (36) far away from the round hole (35) is fixedly connected with a pull rope (38), and one end of the pull rope (38) is fixedly connected with the fixing piece (34).

4. A bridge railing as claimed in claim 1, wherein: the circular arc surface of the threaded barrel (32) is fixedly connected with a plurality of anti-slip strips (310), and the anti-slip strips (310) are circumferentially distributed.

5. A bridge railing as claimed in claim 1, wherein: the surface of rail guard body (2) is equipped with auxiliary device (4), auxiliary device (4) are including guard frame (41), guard frame (41) fixed connection is on the surface of rail guard body (2), the surface sliding connection of guard frame (41) has apron (42), the inner wall fixedly connected with transparent glass (43) of apron (42).

6. The bridge rail of claim 5, wherein: both sides of apron (42) are all fixedly connected with slide (44), spout (45) have been seted up to protection frame (41) corresponding slide (44) department, the size of spout (45) and the size looks adaptation of slide (44).

7. The bridge rail of claim 5, wherein: the surface of apron (42) is fixedly connected with control block (46), the surface of control block (46) is equipped with anti-skidding line.