CN218940558U

CN218940558U - Energy-saving compression-resistant corrosion-resistant high-strength cable bridge

Info

Publication number: CN218940558U
Application number: CN202223027376.0U
Authority: CN
Inventors: 杨金红; 韩亭云
Original assignee: Shandong Hongfeng Electric Power Technology Co ltd
Current assignee: Shandong Hongfeng Electric Power Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-28
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of cable bridges and discloses an energy-saving, compression-resistant and corrosion-resistant high-strength cable bridge, which comprises a bridge body and a frame cover, wherein the frame cover is movably connected to the top of the bridge body, the bridge body comprises a bottom unit and side frame units, the bottom unit is arranged below the bridge body, the side frame units are arranged on two sides of the bottom unit, the bottom unit comprises a bottom plate and a transverse reinforcing block, the transverse reinforcing block is arranged at the top of the bottom plate, the bottom of the bottom plate is provided with a through hole, the through hole is used for discharging water drops leaked or condensed by gas in the bridge body, and the transverse reinforcing block comprises a fixing plate, a transverse fixing rod and a fixing bolt. This energy-conserving resistance to compression corrosion-resistant high strength cable testing bridge sets up the limit billet that sets up on horizontal reinforcement piece and the sideboard through in testing bridge body bottom for increase the structural strength of testing bridge body, reach high resistance to compression, prevent cracked effect, increase its life.

Description

Energy-saving compression-resistant corrosion-resistant high-strength cable bridge

Technical Field

The utility model relates to the technical field of cable bridges, in particular to an energy-saving, compression-resistant, corrosion-resistant and high-strength cable bridge.

Background

The cable bridge is used as a component system for cable laying, introduced into China from the 70 th century, and with the rapid development of engineering construction in China, the cable bridge is used as a main cable management system, and the demand of the cable bridge is increased. Meanwhile, in order to cope with global climate change and reduce carbon emission, an effort is made to build a resource-saving and environment-friendly society, and a cable bridge product is also continuously updated, so that resources and energy are optimally utilized due to the characteristics of light weight, energy conservation and high strength.

According to publication number CN211930163U discloses a cable bridge, belongs to cable bridge technical field, including bridge body and apron, the detachable fixed mounting apron in top of bridge body, bridge body both sides are equipped with fixture block and seal groove respectively, and the both sides of apron bottom are equipped with the fastener that corresponds with the fixture block respectively to and the sealing strip that corresponds with the seal groove, the bottom of bridge body still is equipped with one deck flame retardant coating, and the top of flame retardant coating is equipped with the division board, and a plurality of circular louvres are seted up to the bottom of bridge body. According to the utility model, the sealing strip has the sealing and waterproof functions, so that the cable is prevented from being corroded; the fireproof net and the radiating holes have fireproof and radiating functions.

But above-mentioned device still exists not enough, the fixed mounting apron that the top set up is connected with the crane span structure through the fixture block, wherein the hookup location structure of fixture block is single, the holding power is not enough, receive the extrusion and can produce deformation, thereby lead to the rupture of cable crane span structure, the crane span structure cable bottom sets up sealing net, division board and sealing strip, make it have waterproof effect, but there is the possibility that is corroded by organic matter liquid or erosion liquid, thereby make the leakproofness of cable crane span structure impaired, make its infiltration, the leakproofness worsens, seriously influence the life of cable crane span structure, increase use cost.

Disclosure of Invention

The utility model aims to provide an energy-saving compression-resistant corrosion-resistant high-strength cable bridge so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the energy-saving compression-resistant corrosion-resistant high-strength cable bridge comprises a bridge body and a bridge cover, wherein the bridge cover is movably connected to the top of the bridge body.

The bridge body comprises a bottom unit and side frame units, wherein the bottom unit is arranged below the bridge body, and the side frame units are arranged on two sides of the bottom unit.

Preferably, the bottom unit comprises a bottom plate and a transverse reinforcing block, the transverse reinforcing block is arranged at the top of the bottom plate, a through hole is formed in the bottom of the bottom plate, and the through hole is used for discharging water drops leaking or gas condensing in the bridge body.

Preferably, the transverse reinforcement block comprises a fixing plate, a transverse fixing rod and fixing bolts, wherein the fixing plate is movably connected to the top of the bottom plate, the top of the fixing plate is provided with a groove, the transverse fixing rod is movably arranged on two sides of the groove, and the fixing bolts are movably arranged on two sides of the transverse fixing rod.

Preferably, the number of the transverse fixing rods is two, the number of the fixing bolts is four, the transverse fixing rods are used for reinforcing the transverse strength of the bridge body, and the fixing bolts are used for connecting the fixing plate with the bottom plate.

Preferably, the side frame unit comprises a side plate, a side steel bar, a top block, an ash blocking plate and a clamping plate, wherein the side plate is movably connected to one side of the bottom plate, the side steel bar is movably connected to the inner side of the side plate, the top block is movably connected to the top of one side of the side plate, the ash blocking plate is movably connected to the other side of the side plate, the clamping plate is movably installed above the ash blocking plate, and a vent hole is formed in the side plate.

Preferably, the frame cover comprises a cover plate, a top plate, side covers and pressing blocks, wherein the cover plate is movably connected to the top of the top block, the top plate is movably connected to the top of the cover plate, the side covers are movably connected to two sides of the cover plate, and the pressing blocks are movably connected to one side of the side covers.

Preferably, one end of the pressing block penetrates through the side cover and is movably connected with the clamping plate, and the bridge body and the frame cover are reinforced and connected through the pressing block, so that the frame cover is ensured not to fall off.

Preferably, the top both ends shape arc of roof, firstly increase the structural strength of frame lid, secondly when taking place large tracts of land floor infiltration, can separate the liquid, avoid the inside water inlet of crane span structure body.

Preferably, the number of the side steel bars is two, and the length of the side steel bars is consistent with the length of the bridge body and is used for reinforcing the longitudinal strength of the bridge body.

Preferably, the bridge body and the bridge cover are both sprayed with fireproof and anti-corrosion protective coating, so that the cable bridge has excellent fireproof and anti-corrosion properties.

Compared with the prior art, the utility model has the beneficial effects that:

1. this energy-conserving resistance to compression corrosion-resistant high strength cable testing bridge sets up the limit billet that sets up on horizontal reinforcement piece and the sideboard through in testing bridge body bottom for increase the structural strength of testing bridge body, reach high resistance to compression, prevent cracked effect, increase its life.

2. The energy-saving compression-resistant corrosion-resistant high-strength cable bridge is characterized in that fireproof corrosion-resistant protective coating is sprayed on the bridge body and the bridge cover, so that the functionality and the safety of the cable bridge are improved, the damage rate of the cable bridge is reduced, resources are saved, and the resources and energy are optimally utilized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a bridge body according to the present utility model;

FIG. 3 is a schematic view of the structure of the frame cover of the present utility model;

fig. 4 is a schematic structural view of a transverse reinforcing block according to the present utility model.

In the figure: 1. a bridge body; 2. a frame cover; 101. a bottom plate; 102. a transverse reinforcing block; 103. a through hole; 104. a side plate; 105. edge steel bars; 106. a top block; 107. a vent hole; 108. an ash blocking plate; 109. a clamping plate; 110. a fixing plate; 111. a groove; 112. a transverse fixing rod; 113. a fixing bolt; 201. a cover plate; 202. a top plate; 203. a side cover; 204. pressing the blocks.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the energy-saving compression-resistant corrosion-resistant high-strength cable bridge comprises a bridge body 1 and a frame cover 2, wherein the frame cover 2 is movably connected to the top of the bridge body 1.

The bridge body 1 comprises a bottom unit and side frame units, wherein the bottom unit is arranged below the bridge body 1, and the side frame units are arranged on two sides of the bottom unit.

The bottom unit includes bottom plate 101 and horizontal reinforcement piece 102, horizontal reinforcement piece 102 sets up in the top of bottom plate 101, through-hole 103 has been seted up to the bottom of bottom plate 101, through-hole 103 is used for the drip discharge of seepage or gas condensation in the bridge body 1, horizontal reinforcement piece 102 includes fixed plate 110, horizontal firm pole 112 and dead bolt 113, fixed plate 110 swing joint is in the top of bottom plate 101, recess 111 has been seted up at the top of fixed plate 110, horizontal firm pole 112 movable mounting is in the both sides of recess 111, dead bolt 113 movable mounting is in the both sides of horizontal firm pole 112, the quantity of horizontal firm pole 112 is two, the quantity of dead bolt 113 is four, horizontal firm pole 112 is used for strengthening the transverse strength of bridge body 1, dead bolt 113 is used for being connected fixed plate 110 and bottom plate 101.

The side frame unit comprises a side plate 104, side steel bars 105, a top block 106, ash blocking plates 108 and a clamping plate 109, wherein the side plate 104 is movably connected to one side of the bottom plate 101, the side steel bars 105 are movably connected to the inner side of the side plate 104, the top block 106 is movably connected to the top of one side of the side plate 104, the ash blocking plates 108 are movably connected to the other side of the side plate 104, the clamping plate 109 is movably mounted above the ash blocking plates 108, vent holes 107 are formed in the side plate 104, the number of the side steel bars 105 is two, and the length of the side steel bars 105 is consistent with that of the bridge frame body 1 and is used for reinforcing the longitudinal strength of the bridge frame body 1.

The frame lid 2 includes apron 201, roof 202, limit lid 203 and presses the piece 204, apron 201 swing joint is in the top of kicking block 106, roof 202 swing joint is in the top of apron 201, limit lid 203 swing joint is in the both sides of apron 201, press piece 204 swing joint in one side of limit lid 203, the one end of pressing the piece 204 runs through limit lid 203 and joint board 109 swing joint, consolidate bridge body 1 and frame lid 2 through pressing the piece 204 and be connected, guarantee that frame lid 2 can not cause to drop, roof 202's top both ends shape arc, firstly increase frame lid 2's structural strength, secondly can separate liquid when taking place the infiltration of large tracts of land floor, avoid inside water intaking of bridge body 1.

The cable bridge body 1 and the frame cover 2 are both sprayed with fireproof and anti-corrosion protective coating, so that the cable bridge has excellent fireproof and anti-corrosion properties.

When the bridge frame is used, the transverse reinforcing blocks 102 are fixed on the top of the bottom plate 101 by using the fixing bolts 113, then the frame cover 2 is placed on the top of the bridge frame body 1, the bottoms of the side covers 203 are connected with the clamping plates 109, the pressing blocks 204 on two sides of the side covers 203 are used for connecting the frame cover 2 with the bridge frame body 1, and the multi-section bridge frame body 1 is connected by using a tee joint or an elbow.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Energy-conserving resistance to compression corrosion-resistant high strength cable testing bridge, including crane span structure body (1) and frame lid (2), its characterized in that: the frame cover (2) is movably connected to the top of the bridge frame body (1);

the bridge body (1) comprises a bottom unit and side frame units, wherein the bottom unit is arranged below the bridge body (1), and the side frame units are arranged on two sides of the bottom unit.

2. The energy efficient compression and corrosion resistant high strength cable bridge according to claim 1, wherein: the bottom unit comprises a bottom plate (101) and a transverse reinforcing block (102), wherein the transverse reinforcing block (102) is arranged at the top of the bottom plate (101), and a through hole (103) is formed in the bottom of the bottom plate (101).

3. The energy efficient compression and corrosion resistant high strength cable bridge according to claim 2, wherein: the transverse reinforcing block (102) comprises a fixed plate (110), transverse fixing rods (112) and fixing bolts (113), wherein the fixed plate (110) is movably connected to the top of the bottom plate (101), a groove (111) is formed in the top of the fixed plate (110), the transverse fixing rods (112) are movably mounted on two sides of the groove (111), and the fixing bolts (113) are movably mounted on two sides of the transverse fixing rods (112).

4. The energy efficient compression and corrosion resistant high strength cable bridge according to claim 3, wherein: the number of the transverse fixing rods (112) is two, and the number of the fixing bolts (113) is four.

5. The energy efficient compression and corrosion resistant high strength cable bridge according to claim 1, wherein: the side frame unit comprises a side plate (104), side steel bars (105), a top block (106), an ash blocking plate (108) and a clamping plate (109), wherein the side plate (104) is movably connected to one side of a bottom plate (101), the side steel bars (105) are movably connected to the inner side of the side plate (104), the top block (106) is movably connected to the top of one side of the side plate (104), the ash blocking plate (108) is movably connected to the other side of the side plate (104), the clamping plate (109) is movably mounted above the ash blocking plate (108), and vent holes (107) are formed in the side plate (104).

6. The energy efficient compression and corrosion resistant high strength cable bridge according to claim 1, wherein: the frame cover (2) comprises a cover plate (201), a top plate (202), side covers (203) and pressing blocks (204), wherein the cover plate (201) is movably connected to the top of the top block (106), the top plate (202) is movably connected to the top of the cover plate (201), the side covers (203) are movably connected to two sides of the cover plate (201), and the pressing blocks (204) are movably connected to one side of the side covers (203).

7. The energy efficient compression and corrosion resistant high strength cable bridge according to claim 6, wherein: one end of the pressing block (204) penetrates through the side cover (203) and is movably connected with the clamping plate (109).

8. The energy efficient compression and corrosion resistant high strength cable bridge according to claim 6, wherein: the two ends of the top plate (202) are arc-shaped.

9. The energy efficient compression and corrosion resistant high strength cable bridge according to claim 5, wherein: the number of the side steel bars (105) is two, and the length of the side steel bars (105) is consistent with the length of the bridge body (1).

10. The energy efficient compression and corrosion resistant high strength cable bridge according to claim 1, wherein: the bridge body (1) and the bridge cover (2) are both sprayed with anti-corrosion protection coating.