CN202248581U

CN202248581U - Frame girder drainage structure

Info

Publication number: CN202248581U
Application number: CN2011202969098U
Authority: CN
Inventors: 谌丰毅; 喻志强; 邓小华; 蓝九元; 李文新; 胡晓莲; 帅志强
Original assignee: JIANGXI FIRST CONSTRUCTION ENGINEERING Corp
Current assignee: JIANGXI FIRST CONSTRUCTION ENGINEERING Corp
Priority date: 2011-08-16
Filing date: 2011-08-16
Publication date: 2012-05-30
Anticipated expiration: 2021-08-16

Abstract

The utility model discloses a frame girder drainage structure. A frame girder is cast on a frame column; grooves are arranged on the top of the frame girder; a water drain pipe arranged in a frame girder body is buried at the bottom where the grooves are converged; and slopes inclined to the grooves are arranged on the two sides of the grooves on the top of the frame girder. The frame girder drainage structure adopts the scheme that a water collecting channel with a slope direction and a drainage outlet are formed on the surface of the top of the frame girder, the water drain pipe is previously buried in the structure of the frame girder, and drip lines are formed on two sides of the bottom of the frame girder, so that rainwater can organically flow out along the drainage outlet, the water drain pipe and the drip lines; and by adopting organic drainage measures, the reasons of forming hanging sewage during the operation of similar open decorative frames are thoroughly eliminated, so that the function of self-protection on the appearance of finished products is realized, the impression effect of the frame is maintained, and the maintenance and cleaning costs can be reduced.

Description

A kind of frame girder discharge structure

Technical field

the utility model relates to technical field of building construction, specifically is the discharge structure that a kind of frame girder adopts.

Background technology

are on the roofing of civilian construction, between high building, in the garden; The architect often designs some and decorates framework, shows the facade of building, beautifies the environment in space; Shadow between framework changes; Let a framework and a day aerial cloud enhance each other's beauty, let " nihility " in non-functional space, give expression to the language of " enriching ".Yet the framework of unique visual sense of beauty, often the dust because of its upper surface " is become old and weak before one's age " in the dirty phenomenon of extension that the framework external surface forms by rain drop erosion trickling back, has lost beautiful appearance.Administering " flood ", organize orderly draining, is that prevention framework surface hangs one of effective measures of dirt.

Summary of the invention

to the problems referred to above, the utility model aims to provide a kind of frame girder of protecting and is not hung dirty discharge structure by rainwater.

are for realizing this technical purpose; The scheme of the utility model is: a kind of frame girder discharge structure; Said frame girder is built on the framework post, and the framework back is provided with groove, is embedded with the gutter that is built in the frame girder body in the bottom that groove compiles; The upper both sides in groove of framework back are provided with towards the gradient of groove inclination.

As preferred, said frame girder side is provided with the outfall that is connected with gutter .

are provided with sump as preferred around the said gutter.

are embedded with the drip of the plastic product bar formation of " ┌ ┐ " type as preferred at the bottom of the beam of said frame girder.

this programme is to make catchment channel and the outfall with aspect on the back surface; Pre-buried gutter in the structure of frame girder; Drip is made on both sides at the bottom of frame girder, makes rainwater organized along outfall, gutter, drip outflow, adopts organized drainage measure; In use form the reason of hanging dirt with the open-air framework of decorating of thorough this type of elimination; Realize the self-protection function of finished product outward appearance, kept the impression effect of framework, and can reduce the use cost of maintenance, cleaning.

Description of drawings

Fig. 1 is the structural representation of frame girder;

Fig. 2 is this novel middle frame girder top plan view;

Fig. 3 is the sectional view of A-A face among Fig. 2.

The specific embodiment

explain further details to the utility model below in conjunction with accompanying drawing and specific embodiment.

decorate framework, parapet at steel concrete, connect beam structure construction before, the in-depth design of thin portion is carried out in conscientiously planning in advance, confirms drainage grade, the weathering position to, outfall, gutter and drip; In concrete structure and decoration construction, conscientiously organize and implement according to the in-depth designing requirement of thin portion, guarantee to realize the draining in a organized way of framework upper surface, prevent that the framework surface from hanging the generation of dirty phenomenon.

are in most preferred embodiment, and are as shown in Figure 1, and the frame girder discharge structure is that frame girder 1 is built on framework post 2, compiled by some frame girders usually to form.Shown in Fig. 2 and 3, the framework back is provided with groove 5, is embedded with the gutter 4 that is built in the frame girder body in the bottom that groove 5 compiles; The upper both sides in groove 5 of framework back are provided with towards the gradient 3 of groove inclination.The frame girder side is provided with the outfall that is connected with gutter or around gutter, is provided with sump.Be embedded with the drip 6 of the plastic product bar formation of " ┌ ┐ " type at the bottom of the beam of frame girder.Gutter 4 uses pvc pipe to be the best.

When concrete construction, handle by following operation:

1. After branching standing template, the mounting reinforcing steel bars, the pre-buried PVC gutter of subscribing in position;

2. During concreting, on the framework back, the parapet end face reserves groove and make the gradient;

3. When framework carries out pargeting; The groove on framework top is smeared out smooth-going drainage grade, be pooled to the direction of outfall, make an outfall at the side of framework back; Or making a sump pvc pipe outfall week, the spacing of outfall or sump generally is not more than 6m;

4. when framework was plastered, drip was made in pre-buried ┌ ┐ opaque finished product bar both sides at the bottom of beam.

Construction technology process:

Agent structure: thin portion in-depth design → measurements unwrapping wire → branching standing template → assembling reinforcement → pre-buried PVC drainage pipe → concreting → framework back reservation groove → smear out weathering is to → carefully portion's processing → maintenance;

pargeting: thin portion in-depth design → physical dimension checks → and messenger wire measures → smears out, does ash cake → embedding drip lines → pargeting → smear in-line arrangement water aspect → make outfall, sump → make drip → thin portion processing → exterior wall coating material construction → lightning protection to construct.

Main points of operation:

1. When the agent structure concreting, smear out groove in advance and make weathering to, can reduce the depth of plastering of back, prevent the cracking hollowing of floated coat;

2. The gutter diameter should be not less than 30mm, and pre-buried position should be located at the middle part of frame girder or the intersection of primary and secondary beam, should control the verticality of pvc pipe when pre-buried well, symmetric arrangement placed in the middle;

drip should be before plastering the pre-buried ┌ ┐ opaque finished product wire casing that drips, one-shot forming when plastering.

the utility model is applicable to the decoration framework on general industry and civilian construction roofing, the garden.Company's beam on the outer facade of highrise building; The parapet that highly surpasses 2m; Handle through thin portion, organize orderly drainage direction and path, guarantee that just as the weathering of door and window drip suitable for reading and windowsill plays function of use, prevention hang effect dirty, maintenance impression effect.

the above; Be merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Every technical spirit according to the utility model to any trickle modification that above embodiment did, be equal to replacement and improve, all should be included within the protection domain of the utility model technical scheme.

Claims

1. frame girder discharge structure, said frame girder is built on the framework post, it is characterized in that: the framework back is provided with groove, is embedded with the gutter that is built in the frame girder body in the bottom that groove compiles; The upper both sides in groove of framework back are provided with towards the gradient of groove inclination.

2. frame girder discharge structure according to claim 1 is characterized in that: said frame girder side is provided with the outfall that is connected with gutter.

3. frame girder discharge structure according to claim 1 is characterized in that: be provided with sump around the said gutter.

4. frame girder discharge structure according to claim 1 is characterized in that: the drip that is embedded with the plastic product bar formation of " ┌ ┐ " type at the bottom of the beam of said frame girder.