CN214429158U

CN214429158U - Waterproof type building electrical bridge

Info

Publication number: CN214429158U
Application number: CN202120928558.1U
Authority: CN
Inventors: 曾龙炜
Original assignee: Fujian College of Water Conservancy and Electric Power
Current assignee: Fujian College of Water Conservancy and Electric Power
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-10-19
Anticipated expiration: 2031-04-30

Abstract

A waterproof type building electrical bridge relates to the technical field of bridges. The bridge cover plate is composed of two side plates and a top plate, the two side plates are symmetrically arranged, the top plate is arranged on the top ends of the side plates, a plurality of drainage grooves distributed in equal intervals are formed in the upper surface of the top plate, a plurality of ventilation holes distributed in equal intervals are formed in the upper side of each side plate in a penetrating mode, the bridge main body is composed of two connecting plates and a bottom plate, the two connecting plates are symmetrically arranged, the bottom plate is arranged at the bottom end of each connecting plate in a penetrating mode, a plurality of exhaust holes are formed in the lower side of each connecting plate in a penetrating mode, and a plurality of drainage holes arranged in equal intervals are formed in the bottom plate in a penetrating mode. Prevent through the wash port that sets up on the bottom plate that the rainwater from amassing and causing electric cable short circuit and crane span structure to rot in the crane span structure main part, through the exhaust hole 12 and the air vent that the slope set up and the distance between curb plate and the connecting plate can effectually prevent that the rainwater from getting into in the crane span structure main part when guaranteeing the heat dissipation function.

Description

Waterproof type building electrical bridge

Technical Field

The utility model relates to a crane span structure technical field, concretely relates to waterproof type building electrical bridge.

Background

The electric bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and consists of a support, a support arm, an installation accessory and the like. The steel plate can be independently erected and also can be laid on various buildings (structures) and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized and installed on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosive area, the steel plate must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.

To installing open-air electric crane span structure outside the building, need possess waterproof function, however current electric crane span structure waterproof performance is relatively poor, and the rainwater is accumulated easily and is leaded to the condition such as electric cable short circuit and crane span structure rot in the crane span structure, causes the harm to electric crane span structure, and the louvre is seted up in both sides more to current crane span structure, and this leads to the rainwater to enter into the crane span structure inside along the louvre easily, influences the waterproof ability of crane span structure, leads to the life reduction of crane span structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a waterproof type building electrical bridge to solve the problem mentioned in the above-mentioned background art, the utility model discloses simple to operate, simple structure set up the wash port through the bottom of crane span structure main part and prevent to save in the crane span structure with water, through extension crane span structure apron and the exhaust hole of setting on it for prevent when guaranteeing the gas permeability that the rainwater from entering into the crane span structure from the bleeder vent.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a waterproof type building electric bridge comprises a bridge cover plate 1, a bridge main body 2 and a binding belt 3, wherein the bridge cover plate 1 is inserted at the upper end of the bridge main body 2, the binding belt 3 is inserted at the bottom end of the bridge main body 2, the bridge cover plate 1 is composed of two side plates 4 which are symmetrically arranged and a top plate 5 which is arranged at the top ends of the side plates 4, the connection angle between the top plate 5 and the side plates 4 is 95-120 degrees, the upper surface of the top plate 5 is provided with a plurality of drainage grooves 6 which are distributed at equal intervals, the lower surface is symmetrically provided with a plurality of inserting plates 7, the upper side of each side plate 4 is provided with a plurality of vent holes 8 which are distributed at equal intervals, the bridge main body 2 is composed of two connecting plates 9 which are symmetrically arranged and a bottom plate 10 which is arranged at the bottom end of each connecting plate 9, the top ends of the connecting plates 9 are distributed at equal intervals with a plurality of inserting grooves 11 which are matched with the inserting plates 7, and the lower side is provided with a plurality of vent holes 12, the vent holes 8 and the exhaust holes 12 are obliquely arranged, a plurality of pairs of water discharge holes 13 are arranged on the bottom plate 10 in a penetrating mode at intervals, the binding belt 3 is composed of a binding belt strip 14 and movable pieces 15 arranged at two ends of the binding belt strip 14, and the movable pieces 15 are clamped in the water discharge holes 13.

The cross section of the top plate 5 is triangular.

The drainage groove 6 is provided with more than three channels.

The inclination angles of the vent holes 8 and the exhaust holes 12 are 15-30 degrees.

The distance from the outer wall of the connecting plate 9 to the inner wall of the side plate 4 is 2cm-3 cm.

The utility model discloses a theory of operation: when the electrical bridge is installed, firstly, the bridge main body 2 is fixed on a wall body of a building, then an electrical cable is placed between two connecting plates 9, then movable plates positioned at two sides of a binding belt 3 are inserted into drain holes 13 to fix the electrical cable, the electrical cable is prevented from being wound, meanwhile, the drain holes 13 can drain rainwater entering the bridge main body 2 to prevent the electrical cable from being corroded due to accumulation of rainwater in the bridge main body 2, and after the electrical cable is installed, the plug plates 7 are inserted into the plug grooves 11 to complete installation of the bridge cover plate 1, so that the installation is convenient and the operation is simple; when raining, rainwater can slide down from the top plate 5 along the drainage channel 6 quickly, the inclined vent holes 8 can well prevent rainwater from entering the vent holes 8 along the side plates 4 when sliding down, when the rainwater is blown into the vent holes 12 rightly by wind, the rainwater can be intercepted by the connecting plate 9 and then slides down along the connecting plate 9, and the vent holes 12 obliquely arranged on the connecting plate 9 can prevent the rainwater from entering and ensure ventilation in the bridge main body 2.

After the technical scheme is adopted, the utility model discloses beneficial effect does: prevent through the wash port that sets up on the bottom plate that the rainwater from amassing and causing electric cable short circuit and crane span structure to rot in the crane span structure main part, through the exhaust hole and the air vent that the slope set up and the distance between curb plate and the connecting plate can effectually prevent that the rainwater from getting into in the crane span structure main part when guaranteeing the heat dissipation function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the bridge main body 2 of the present invention;

fig. 3 is a schematic structural diagram of a bridge cover plate 1 in the present invention;

fig. 4 is a schematic view of the structure a-a in fig. 1.

Description of reference numerals: the bridge cover plate 1, the bridge main body 2, the binding belt 3, the side plate 4, the top plate 5, the drainage groove 6, the plug board 7, the vent hole 8, the connecting plate 9, the bottom plate 10, the plug board 11, the vent hole 12, the drain hole 13, the binding belt 14 and the movable sheet 15.

Detailed Description

Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: the rainwater storage bridge comprises a bridge cover plate 1, a bridge main body 2 and a binding belt 3, wherein the bridge cover plate 1 is inserted at the upper end of the bridge main body 2, the binding belt 3 is inserted at the bottom end of the bridge main body 2, the bridge cover plate 1 consists of two side plates 4 which are symmetrically arranged and a top plate 5 arranged at the top ends of the side plates 4, the cross section of the top plate 5 is triangular, rainwater sliding is accelerated, rainwater storage is prevented, the connecting angle between the top plate 5 and the side plates 4 is 95-120 degrees, a plurality of pairs of drainage grooves 6 which are distributed at equal intervals are arranged on the upper surface of the top plate 5, the drainage grooves 6 play a role of collecting rainwater, a plurality of pairs of inserting plates 7 are symmetrically arranged on the lower surface, a plurality of vent holes 8 which are distributed at equal intervals are penetrated through the upper sides of the side plates 4, the bridge main body 2 consists of two connecting plates 9 which are symmetrically arranged and a bottom plate 10 which is arranged at the bottom end of the connecting plates 9, a plurality of inserting grooves 11 which are matched with the inserting plates 7 are distributed at equal intervals on the top ends of the connecting plates 9, install work efficiency height through the mode of pegging graft, easy operation, the downside runs through and is provided with a plurality of exhaust holes 12, air vent 8 and exhaust hole 12 are the slope setting, run through on the bottom plate 10 and be provided with the wash port 13 that sets up to many pairs of intervals, it comprises with the movable piece 15 that sets up at the strip 14 both ends to tighten the area 3, movable piece 15 joint is in wash port 13.

Further, the inclination angles of the vent holes 8 and the vent holes 12 are both 15-30 degrees, and the inclination arrangement can prevent rainwater from entering the bridge main body 2 through the holes.

Furthermore, the distance from the outer wall of the connecting plate 9 to the inner wall of the side plate 4 is 2cm-3cm, so that the heat dissipation function is guaranteed, and meanwhile rainwater can be effectively prevented from entering the bridge frame main body 2.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a waterproof type building electrical bridge, its characterized in that: the bridge comprises a bridge cover plate (1), a bridge main body (2) and a binding belt (3), wherein the bridge cover plate (1) is inserted at the upper end of the bridge main body (2), the binding belt (3) is inserted at the bottom end of the bridge main body (2), the bridge cover plate (1) consists of two side plates (4) which are symmetrically arranged and a top plate (5) which is arranged at the top end of the side plates (4), the connection angle between the top plate (5) and the side plates (4) is 95-120 degrees, a plurality of pairs of drainage grooves (6) which are distributed at equal intervals are arranged on the upper surface of the top plate (5), a plurality of pairs of inserting plates (7) are symmetrically arranged on the lower surface of the top plate, a plurality of vent holes (8) which are distributed at equal intervals are penetrated through the upper side of the side plates (4), the bridge main body (2) consists of two connecting plates (9) which are symmetrically arranged and a bottom plate (10) which is arranged at the bottom end of the connecting plates (9), a plurality of inserting grooves (11) which are matched with the inserting plates (7) are distributed at equal intervals are arranged at the top end of the connecting plates (9), the lower side is provided with a plurality of exhaust holes (12) in a penetrating mode, the vent holes (8) and the exhaust holes (12) are arranged in an inclined mode, the bottom plate (10) is provided with a plurality of drain holes (13) which are arranged in a penetrating mode in a multiple-equal-distance mode, the binding belt (3) is composed of a binding belt strip (14) and movable pieces (15) arranged at two ends of the binding belt strip (14), and the movable pieces (15) are clamped in the drain holes (13).

2. The waterproof type construction electrical bridge of claim 1, wherein: the cross section of the top plate (5) is triangular.

3. The waterproof type construction electrical bridge of claim 1, wherein: the drainage groove (6) is provided with more than three channels.

4. The waterproof type construction electrical bridge of claim 1, wherein: the inclination angles of the vent holes (8) and the exhaust holes (12) are both 15-30 degrees.

5. The waterproof type construction electrical bridge of claim 1, wherein: the distance from the outer wall of the connecting plate (9) to the inner wall of the side plate (4) is 2cm-3 cm.