CN219839938U - Trestle bridge - Google Patents

Abstract

The utility model relates to the technical field of trestle, and discloses a trestle which comprises bridge support frames, wherein bridge plate mounting brackets are arranged on two sides of the upper surface of each bridge support frame, a cavity is formed between the two bridge plate mounting brackets, a bridge plate is arranged in the cavity between the two bridge plate mounting brackets, and a plurality of anti-slip bosses are arranged on the upper surface of each bridge plate.

Description

Trestle bridge

Technical Field

The utility model relates to the technical field of trestle, in particular to a trestle.

Background

Trestle is a bridge structure shaped like a bridge, used for loading and unloading goods or boarding and disembarking passengers or specially used for traffic, mechanical arrangement and overhead operation on construction sites, in stations, ports, mines or factories.

In the prior art, authorize a landing stage structure that publication number is CN215164565U, include: the pile body comprises a steel pipe pile, a beam, a steel platform and a reinforcing plate, wherein the steel pipe pile is arranged avoiding the pile position of a drilling pile, and the depth of the steel pipe pile embedded into a pebble layer is more than 8 meters; the cross beam is welded and fixed with the steel pipe pile; the stiffening plate is positioned between the steel pipe pile and the cross beam; the pile top of the steel pipe pile is provided with a groove in advance, the stiffening plate is inserted below the beam in the steel pipe pile, and the stiffening plate, the steel pipe pile and the beam are welded and fixed; the steel platform is arranged above the cross beam. The pile top of the steel pipe pile is provided with the groove in advance, and the stiffening plate is inserted below the middle beam of the steel pipe pile and welded in the steel pipe pile, so that stress points are increased, and the construction period of a construction trestle is long.

In the technical scheme, the bridge deck of the trestle is not provided with a water diversion structure, accumulated water can appear on the bridge deck in rainy season, so that people can easily slide to the phenomenon when walking on the planar bridge deck, the safety of pedestrians is affected, and the trestle is provided for this purpose.

Disclosure of Invention

The utility model provides a trestle, which solves the technical problems that the bridge deck of the trestle is not provided with a water diversion structure, and water accumulation occurs on the bridge deck in rainy seasons, so that people easily slide to the bridge deck when walking on a plane bridge deck, and the safety of pedestrians is affected.

In order to solve the technical problems, the trestle provided by the utility model comprises bridge support frames, wherein bridge plate mounting brackets are arranged on two sides of the upper surface of each bridge support frame, a cavity is formed between the two bridge plate mounting brackets, a bridge plate is arranged in the cavity between the two bridge plate mounting brackets, a plurality of anti-slip bosses are arranged on the upper surface of the bridge plate, a plurality of water diversion grooves are formed between the anti-slip bosses, and each bridge plate mounting bracket is internally provided with a water diversion assembly.

Preferably, the water diversion assembly comprises a water collection tank, the water collection tank is arranged inside the bridge plate mounting bracket and is provided with an opening, the opening of the water collection tank is arranged towards the direction of the bridge plate, and the inside of the opening of the water collection tank is provided with a filtering structure.

Preferably, the filtering structure is a filter screen.

Preferably, the water collecting tank is internally communicated with a plurality of sewer pipes, each sewer pipe end is connected with a water collecting pipe, and the water collecting pipe end is connected with a water collecting tank.

Preferably, both ends of the water diversion groove are arranged towards the water collection groove, and the height of the inside of the water diversion groove gradually decreases from the center to both ends.

Preferably, a plurality of locating pins are arranged at two ends of the lower surface of the bridge plate, each locating pin is inserted into a locating groove, and the locating grooves are formed in the bridge plate mounting bracket.

Preferably, a plurality of support columns are fixedly arranged on the lower surface of the bridge support frame, a plurality of cross beam reinforcing ribs are fixedly connected between the support columns, and handrails are fixedly arranged on two sides of the upper surface of the bridge support frame.

Compared with the related art, the trestle provided by the utility model has the following beneficial effects:

when in use, the friction force of the bridge deck can be increased when people walk through the anti-slip boss arranged on the upper surface of the bridge deck, the phenomenon of sliding is avoided, the water accumulation of the bridge deck can be guided to the water collecting grooves on the two sides through the water diversion grooves formed between the anti-slip bosses, and the phenomenon of water accumulation is prevented.

Through filtration in the water catch bowl can filter aquatic impurity, avoids the inside jam of water catch bowl, and the water catch bowl can collect the rainwater of inflow, carries to the collecting pipe in through the downcomer to inflow water catch basin inside is stored, can collect the utilization to the rainwater.

The locating pin is arranged on the lower surface of the bridge plate and matched with the locating groove arranged on the bridge plate mounting bracket, so that the bridge plate can be assisted in mounting and locating work, and workers can assemble the trestle conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a trestle;

FIG. 2 is an enlarged schematic view of the trestle shown at A in FIG. 1;

FIG. 3 is a schematic illustration of a bridge deck mounting bracket of a trestle;

fig. 4 is a schematic structural view of a bridge deck of a trestle.

Reference numerals in the drawings: 1. bridge support frames; 2. a bridge plate mounting bracket; 3. a bridge plate; 31. an anti-slip boss; 32. a water diversion trench; 33. a positioning pin; 4. a water diversion assembly; 41. a water collection tank; 42. a filtering structure; 43. a water supply pipe; 44. a collecting water pipe; 5. an armrest; 6. a support column; 7. a beam reinforcing rib; 8. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

1-4, the trestle of the utility model comprises bridge support frames 1, bridge plate mounting brackets 2 are arranged on two sides of the upper surface of each bridge support frame 1, a cavity is formed between the two bridge plate mounting brackets 2, a bridge plate 3 is arranged in the cavity between the two bridge plate mounting brackets 2, a plurality of anti-slip bosses 31 are arranged on the upper surface of the bridge plate 3, a plurality of water diversion grooves 32 are formed between the anti-slip bosses 31, water diversion components 4 are arranged in each bridge plate mounting bracket 2, a plurality of support columns 6 are fixedly arranged on the lower surface of each bridge support frame 1, cross beam reinforcing ribs 7 are fixedly connected between the plurality of support columns 6, and handrails 5 are fixedly arranged on two sides of the upper surface of each bridge support frame 1.

In this embodiment, through being provided with anti-skidding boss 31 at the upper surface of bridge plate 3, the frictional force of bridge floor when can increasing people's walking, avoid preventing that the pedestrian from appearing skidding the phenomenon, can guide the ponding of bridge floor to the water catch bowl 41 inside of both sides through being formed with water diversion groove 32 between anti-skidding boss 31, prevent to appear ponding phenomenon.

In this embodiment, diversion subassembly 4 includes water catch bowl 41, water catch bowl 41 sets up inside bridge plate installing support 2, water catch bowl 41 has the opening, the opening of water catch bowl 41 sets up towards the direction of bridge plate 3, the opening internally mounted of water catch bowl 41 has and is used for filtration 42, filtration 42 is the filter screen, water catch bowl 41 inside intercommunication has a plurality of downcomer 43, every downcomer 43 tip all is connected with collection water pipe 44, collection water pipe 44 end connection has the catch basin, can filter aquatic impurity through filtration 42 in the water catch bowl 41, avoid the inside jam of water catch bowl 41, and water catch bowl 41 can collect the rainwater of inflow, carry in collection water pipe 44 through downcomer 43, thereby inflow water catch basin internal storage, can collect the rainwater and utilize.

In this embodiment, both ends of the water diversion groove 32 are all arranged towards the water collection groove 41, the height of the inside of the water diversion groove 32 gradually decreases from the center to both ends, and the rainwater accumulated in the bridge plate 3 can be introduced into the water collection grooves 41 at both sides, so that the phenomenon of bridge deck ponding is avoided.

In this embodiment, bridge plate 3 lower surface both ends all are provided with a plurality of locating pins 33, and every locating pin 33 is all pegged graft inside constant head tank 8, and constant head tank 8 sets up on bridge plate installing support 2, is provided with the constant head tank 8 cooperation that locating pin 33 and bridge plate installing support 2 set up through bridge plate 3 lower surface, can assist bridge plate 3 installation positioning work, the staff of being convenient for equipment landing stage.

Working principle:

when in use, the friction force of the bridge deck can be increased when people walk through the anti-slip boss 31 arranged on the upper surface of the bridge deck 3, the phenomenon of sliding is avoided, the water accumulation of the bridge deck can be guided to the water collecting grooves 41 on two sides through the water diversion grooves 32 formed between the anti-slip bosses 31, and the phenomenon of water accumulation is prevented.

Through filtering structure 42 in water catch bowl 41 can filter aquatic impurity, avoid the inside jam of water catch bowl 41, and water catch bowl 41 can collect the rainwater of inflow, carry to collecting water pipe 44 in through downcomer 43 to inflow catch basin is inside to be stored, can collect the utilization to the rainwater.

The locating pin 33 is arranged on the lower surface of the bridge plate 3 and matched with the locating groove 8 arranged on the bridge plate mounting bracket 2, so that the bridge plate 3 can be assisted in mounting and locating work, and workers can conveniently assemble the trestle.

By gradually lowering the height of the inside of the water diversion groove 32 from the center to the two ends, rainwater accumulated in the bridge plate 3 can be introduced into the water collection grooves 41 on the two sides, and the phenomenon of bridge floor ponding is avoided.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Trestle, including bridge support frame (1), its characterized in that: bridge support frame (1) upper surface both sides all install bridge board installing support (2), two be formed with the cavity between bridge board installing support (2), two install bridge board (3) in the cavity between bridge board installing support (2), bridge board (3) upper surface is provided with a plurality of anti-skidding boss (31), a plurality of be formed with a plurality of water diversion grooves (32) between anti-skidding boss (31), every all be provided with diversion subassembly (4) in bridge board installing support (2).

2. A trestle according to claim 1, characterized in that said water diversion assembly (4) comprises a water collection sump (41), said water collection sump (41) being arranged inside the bridge plate mounting bracket (2), said water collection sump (41) having an opening, said opening of said water collection sump (41) being arranged towards the direction of the bridge plate (3), said opening inside of said water collection sump (41) being provided with a filter structure (42).

3. A bridge according to claim 2, wherein the filter structure (42) is a filter screen.

4. A trestle according to claim 2, characterized in that said water collection tank (41) is internally connected with a plurality of downcomers (43), each of said downcomers (43) being connected at its end to a collection water pipe (44), said collection water pipe (44) being connected at its end to a collection basin.

5. A trestle according to claim 1, characterized in that both ends of said water channel (32) are arranged towards the water collecting channel (41), the height of the interior of said water channel (32) gradually decreasing from the centre towards both ends.

6. A trestle according to claim 1, characterized in that a plurality of positioning pins (33) are arranged at both ends of the lower surface of the bridge plate (3), each positioning pin (33) is inserted into a positioning groove (8), and the positioning grooves (8) are arranged on the bridge plate mounting bracket (2).

7. The trestle according to claim 1, characterized in that a plurality of support columns (6) are fixedly arranged on the lower surface of the bridge support frame (1), a plurality of cross beam reinforcing ribs (7) are fixedly connected between the support columns (6), and armrests (5) are fixedly arranged on two sides of the upper surface of the bridge support frame (1).