CN211668706U

CN211668706U - A water drenching device for door and window water tightness detects

Info

Publication number: CN211668706U
Application number: CN202020615535.0U
Authority: CN
Inventors: 何金平; 肖树煊
Original assignee: Fuzhou Yanxing Engineering Testing Co ltd
Current assignee: Fujian Yanxing Engineering Technology Co.,Ltd.
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-10-13
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a water drenching device for door and window water tightness detection, including test chamber and mounting bracket, the mounting bracket is located the test chamber side and with test chamber seal butt joint, is equipped with fixed frame on the mounting bracket, fixed frame has the work position, the test chamber bottom is equipped with water tank and water pump, the input of water pump is linked together with the water tank inside, the output of water pump is equipped with the riser, is connected with the shunt that is located the test chamber at the riser front end, be equipped with a plurality of reposition of redundant personnel pipelines in the shunt, be connected with a shower nozzle on every reposition of redundant personnel pipeline, be equipped with vertical alignment jig in the test chamber, the shower nozzle is located the alignment jig inboard, is equipped with the dwang of being connected with the alignment jig rotation in shower nozzle both; in the detection process, the accessible driving motor works, drives and rotates futilely and rotates, and then realizes the change of shower nozzle injection angle, accomplishes the detection achievement to the water tightness under different conditions, and the test condition is comprehensive, guarantees the accuracy of test.

Description

A water drenching device for door and window water tightness detects

Technical Field

The utility model relates to a door and window detects technical field, specifically is a water drenching device for door and window water tightness detects.

Background

The building curtain wall is an outer wall protection enclosure without bearing of a building, and generally consists of a panel and a rear supporting structure, the watertight performance is one of basic physical performances of the building curtain wall, detection data is analyzed, the problem that rainwater leakage of the curtain wall accounts for more than 65% of all curtain walls is found, the visible watertight problem becomes one of the most faults and the most common problems of the building curtain wall, how to detect and improve the watertight performance of the curtain wall becomes a problem to be solved in the modern curtain wall industry, no device which can specially detect the dynamic watertight performance of the building curtain wall exists at present, monitoring of the watertightness of the building curtain wall is seriously impressed, and therefore, a water drenching device capable of detecting the watertightness of doors and windows is necessary to be arranged.

Chinese patent publication No. CN 206710027U proposes a water spraying device for detecting water tightness of doors and windows, which adopts the mode of high-pressure spraying water curtain to detect the water tightness of glass doors and windows, so that the effect of the simulation experiment is closer to the use effect, the spraying branch pipes and the spray heads can simulate the water tightness of doors and windows in rainy days, but there is an obvious problem, i.e. the multi-angle spraying adjustment cannot be performed, resulting in incomplete test conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water drenching device for door and window water proofness detects to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a water spraying device for detecting the water tightness of doors and windows comprises a test cavity and a mounting frame, wherein the mounting frame is positioned on the side surface of the test cavity and is in sealed butt joint with the test cavity, a fixing frame is arranged on the mounting frame, the fixing frame is provided with a workpiece position, the bottom of the testing cavity is provided with a water tank and a water pump, the input end of the water pump is communicated with the inside of the water tank, the output end of the water pump is provided with a lifting pipe, the front end of the lifting pipe is connected with a shunt positioned in the testing cavity, a plurality of shunt pipelines are arranged in the shunt, each shunt pipeline is connected with a spray head, a vertical adjusting frame is arranged in the test cavity, the spray heads are positioned at the inner side of the adjusting frame, the two sides of the spray head are provided with rotating rods which are rotationally connected with the adjusting frame, the rotating rods are in transmission connection through a transmission belt, and a driving motor is arranged at the top of the test cavity, and an output shaft of the driving motor is in transmission connection with one of the rotating rods through a transmission belt.

The top of the test cavity is provided with a pressure gauge, and the lifting pipe is provided with a regulator; the spray head and the flow divider are connected through a corrugated pipe; the dwang unilateral stretches out the alignment jig outside to be equipped with the annular on the section that the alignment jig is stretched out to the dwang.

As the preferred scheme of the utility model: and a backflow channel communicated with the water tank is formed at the bottom of the test cavity, and a screen is arranged in the backflow channel.

Compared with the prior art, the beneficial effects of the utility model are that: this device is carrying out test operation, fix the door and window work piece in the mounting bracket, start the water pump, promote the water in the water tank to the shunt through the water pump, and through the shunt with water shunt to different shower nozzles in, spray water to the door and window pole that waits to detect through the pressurization effect, realize water tightness detection work, in the testing process, accessible driving motor work, the drive rotates futilely, and then realizes shower nozzle spray angle's change, the completion is to the detection achievement of water tightness under the different situation, the test condition is comprehensive, guarantee the accuracy of test.

Drawings

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

Fig. 2 is a front view of the adjusting bracket of the present invention.

Fig. 3 is a perspective view of the nozzle of the present invention.

In the figure, 1-a test cavity, 2-a mounting frame, 3-a fixing frame, 4-a workpiece position, 5-a water tank, 6-a water pump, 7-a lifting pipe, 8-a regulator, 9-a flow divider, 10-a regulating frame, 11-a driving motor, 12-a pressure gauge, 13-a backflow channel, 14-a screen, 15-a rotating rod, 16-a spray head and 17-a corrugated pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a water spraying device for water tightness detection of doors and windows comprises a test chamber 1 and a mounting frame 2, wherein the mounting frame 2 is positioned on the side surface of the test chamber 1 and is in sealed butt joint with the test chamber 1, a fixing frame 3 is arranged on the mounting frame 2, the fixing frame 3 is provided with a workpiece position 4, the mounting frame 2 is used for fixing a door or window to be detected and realizing water tightness detection work through equipment in the test chamber 1, a water tank 5 and a water pump 6 are arranged at the bottom of the test chamber 1, an input end of the water pump 6 is communicated with the inside of the water tank 5, an output end of the water pump 6 is provided with a lifting pipe 7, a flow divider 9 positioned in the test chamber 1 is connected at the front end of the lifting pipe 7, a plurality of flow dividing pipes are arranged in the flow divider 9, a spray head 16 is connected to each flow dividing pipe, a vertical adjusting frame 10 is arranged in the test chamber 1, a plurality of dwang 15 pass through the drive belt transmission and connect, 1 top is equipped with driving motor 11 at the test chamber, driving motor 11's output shaft passes through the drive belt and is connected with 15 transmissions of one of them dwang, when carrying out test work, with door and window work piece fixation in mounting bracket 2, start water pump 6, promote the water in water tank 5 to shunt 9 in through water pump 6, and through shunt 9 with water diversion to different shower nozzles 16 in, spray water to the door and window pole of waiting to detect through the pressurization, realize water tightness detection work, in the testing process, accessible driving motor 11 work, the drive rotates futilely, and then realize shower nozzle 16 spray angle's change, the completion is to the detection achievement of water tightness under the different situations, the test condition is comprehensive, guarantee the accuracy of test.

Specifically, a pressure gauge 12 is arranged at the top of the test cavity 1, the pressure gauge 12 is used for monitoring the air pressure condition in the test cavity 1, a regulator 8 is arranged on the riser 7, and the regulator 8 is used for regulating the water spraying amount of the spray nozzle 16; the spray head 16 and the flow divider 9 are connected through a bellows 17, which ensures the free rotation of the spray head 16.

Furthermore, the dwang 15 unilateral stretches out the alignment jig 10 outside to be equipped with the annular on the section that the dwang 15 stretches out alignment jig 10, make things convenient for the suit of drive belt.

Example 2:

on the basis of embodiment 1, return channel 13 that is linked together with water tank 5 is seted up to test chamber 1 bottom, is equipped with screen cloth 14 in return channel 13, through return channel 13's setting, can make the water that sprays flow back to used repeatedly in the water tank 5, reduces the waste of resource to through the setting of screen cloth 14, can avoid debris to get into water tank 5 and cause damage jam to water pump 6 etc..

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A water spraying device for detecting water tightness of doors and windows comprises a test chamber (1) and a mounting frame (2), wherein the mounting frame (2) is positioned on the side surface of the test chamber (1) and is in sealed butt joint with the test chamber (1), a fixing frame (3) is arranged on the mounting frame (2), the fixing frame (3) is provided with a workpiece position (4), the water spraying device is characterized in that a water tank (5) and a water pump (6) are arranged at the bottom of the test chamber (1), the input end of the water pump (6) is communicated with the inside of the water tank (5), the output end of the water pump (6) is provided with a lifting pipe (7), a flow divider (9) positioned in the test chamber (1) is connected to the front end of the lifting pipe (7), a plurality of flow dividing pipelines are arranged in the flow divider (9), a spray head (16) is connected to each flow dividing pipeline, a vertical adjusting frame (10) is arranged in, rotating rods (15) rotatably connected with the adjusting frame (10) are arranged on two sides of the spray head (16), the rotating rods (15) are connected through transmission of a transmission belt, a driving motor (11) is arranged at the top of the testing cavity (1), and an output shaft of the driving motor (11) is in transmission connection with one of the rotating rods (15) through the transmission belt.

2. The water spraying device for detecting the water tightness of doors and windows as claimed in claim 1, wherein a pressure gauge (12) is arranged at the top of the test chamber (1), and a regulator (8) is arranged on the riser (7).

3. A sprinkler for the water tightness detection of doors and windows according to claim 2, characterized in that said sprinkler (16) and diverter (9) are connected by a bellows (17).

4. The water spraying device for detecting the water tightness of the doors and windows as claimed in claim 1 or 2, wherein the rotating rod (15) extends out of the adjusting frame (10) from one side, and a ring groove is formed in a section of the rotating rod (15) extending out of the adjusting frame (10).

5. The water spraying device for detecting the water tightness of doors and windows according to claim 1 or 2, wherein a return channel (13) communicated with the water tank (5) is formed at the bottom of the test cavity (1), and a screen (14) is arranged in the return channel (13).