CN218481210U - Curtain dynamic water tightness performance detection equipment - Google Patents

Abstract

The utility model provides a curtain developments watertight performance check out test set, relate to curtain watertight performance detection technical field, including being located the outer facade of curtain body and carrying out the trickle subassembly of experiment to the water tightness of curtain body, the trickle subassembly is including spraying the person in charge, it has set firmly the spray branch pipe that a plurality of played the trickle effect to the curtain body to spray on the person in charge, one side that sprays the person in charge and deviate from the curtain body is equipped with blows rivers to the air supply subassembly with the simulation wind and rain combined action on the curtain body with the spray branch pipe cooperation, the air supply subassembly is including being located the tuber pipe that sprays the person in charge and deviate from curtain body one side, this curtain developments watertight performance check out test set, pass through the cooperation of trickle subassembly and air supply subassembly on the main frame in the job site, the operating mode of simulation wind and rain combined action, carry out comprehensive detection with the watertight performance to the curtain body, the accuracy and the efficiency that curtain body water tightness detected have been improved.

Description

Curtain dynamic water tightness performance detection equipment

Technical Field

The utility model relates to a curtain detects technical field, concretely relates to curtain developments watertight performance check out test set.

Background

The curtain wall is the enclosure of the outer wall of the building, does not bear the weight, is hung like a curtain, is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large and high-rise buildings. The outer protective structure or decorative structure of building is formed from panel and supporting structure system, and can have a certain displacement capacity or self-body deformation capacity, and does not bear the action of main body structure.

The curtain wall is mainly combined and connected through the outer frame and the glass, and the water tightness of the curtain wall is required to be detected according to a method for detecting the air tightness, water tightness and wind pressure resistance of the curtain wall of a GB/T15227-2007 building.

However, in a construction site, the existing curtain wall water tightness detection equipment has the problems that the curtain wall water tightness is detected only through a static water spraying test, and the detection on the curtain wall water tightness performance is not comprehensive enough.

Disclosure of Invention

For overcoming prior art's is not enough, the utility model provides a curtain developments watertight performance check out test set, including being located the outer facade of curtain body and carrying out the trickle subassembly of experiment to the water proofness of curtain body, the trickle subassembly is including spraying the person in charge, it has set firmly the spray branch pipe that a plurality of played the trickle effect to the curtain body to spray on the person in charge, one side that sprays the person in charge and deviate from the curtain body is equipped with and sprays the air supply subassembly that branch pipe cooperation blows rivers to the curtain body on with simulation wind and rain combined action, the air supply subassembly is including being located the tuber pipe that sprays the person in charge and deviate from curtain body one side, the outside of curtain body has hung the main frame that plays the supporting role to the tuber pipe and spray the person in charge.

For realizing above-mentioned purpose, the cooperation through spraying the person in charge and spray the branch pipe plays the water spray effect to the curtain body, the effect through the tuber pipe plays the effect of blowing to the water that sprays out in the branch pipe that sprays, the effect through the main frame is to the tuber pipe, it plays the supporting role to spray the person in charge, the main frame hangs curtain body front side and does not contradict with the curtain body, carry out the detection of more comprehensive nature to the water proofness of curtain body under the circumstances of the cooperation simulation wind and rain combined action through tuber pipe and branch pipe that sprays, the accuracy and the degree of accuracy that curtain body water proofness detected have been improved.

Further, inside the main frame by preceding the ventilation groove and the spraying groove of having seted up in proper order after to that link up each other, the main frame passes through the ventilation groove and sprays both ends opening around the groove, the ventilation groove is the air outlet with the junction that sprays the groove, the one end that the air outlet was kept away from in the ventilation groove is the air intake, the air supply subassembly still includes the fan, the tuber pipe passes through air intake fixed connection with the main frame, the one end and the fan intercommunication of main frame are kept away from to the tuber pipe.

Further, the spraying main pipe is located between the air outlet and the curtain wall body, the spraying main pipe is axially arranged inside the spraying groove, the spraying main pipe is fixedly connected with the inner wall of the main frame, the water spraying assembly further comprises a water supply pipe, the top end of the spraying main pipe extends out of the main frame, the part of the spraying main pipe extending out of the main frame is fixedly connected with the water supply pipe, the water supply pipe is communicated with a water source, an electromagnetic valve and a flowmeter are fixedly arranged on the water supply pipe, and the water supply pipe, the spraying main pipe and the spraying branch pipes are communicated with each other.

Further, the ventilation groove is of a horn-shaped structure, and the inner diameter of the air outlet is smaller than that of the air inlet.

Furthermore, a wind pressure sensor is fixedly arranged on the inner wall of the ventilation groove.

Furthermore, the up end of main frame has set firmly the lifting hook, set firmly the hoist cable on the lifting hook, the main frame passes through the lifting hook and lifts by crane equipment fixed connection, the main frame passes through the detachable fixed connection of windproof card foot subassembly with the curtain body.

Further, prevent wind card foot subassembly include with the vertical indent aluminum alloy line board of a plurality of curtain body front side fixed connection, wherein two equal axial slides in the vertical indent aluminum alloy line board and is connected with the fixed plate, two the interval is the same with the long limit direction size of main frame between the fixed plate, swing joint has the gyro wheel of contradicting with vertical indent aluminum alloy line board inner wall on the fixed plate, set firmly the anticollision pad that is located the gyro wheel side and contradicts with vertical indent aluminum alloy line board inner wall on the fixed plate, vertical indent aluminum alloy line board is extended to the one end of fixed plate, the part and the main frame fixed connection that vertical indent aluminum alloy line board was extended to the fixed plate.

To sum up, the utility model discloses following technological effect has:

(1) This curtain developments watertight performance check out test set, the cooperation through trickle subassembly and air supply subassembly on the main frame in the job site, the operating mode of simulation wind and rain combined action to carry out the detection of comprehensiveness to the watertight performance of curtain body, improved the accuracy and the efficiency that curtain body watertight performance detected.

(2) This curtain developments watertight performance check out test set, it is small, can use in the job site, further improved the comprehensiveness that curtain watertight performance detected, solved present equipment for detecting curtain developments watertight performance because bulky, can't use at the job site, only can detect the problem in the laboratory.

(3) This curtain dynamic watertight performance check out test set, the fixed plate slides so that drive the main frame and remove to wait to detect the region in vertical indent aluminum alloy line board, the effect through the gyro wheel is convenient for the fixed plate to slide from top to bottom in vertical indent aluminum alloy line board, the device's utilization ratio has been improved, simultaneously through the cooperation of fixed plate and vertical indent aluminum alloy line board, the stability of main frame has been improved, the main frame has been reduced and has been rocked or even the possibility of striking the curtain body because of the wind pressure in the curtain body front side.

Drawings

The present invention will be further described and illustrated with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the side view of the shower branch pipe according to the present invention;

fig. 3 is a schematic view of the overlooking structure for embodying the vertical concave aluminum alloy line plate of the present invention.

Reference numerals: 1. a curtain wall body; 2. a main frame; 3. a ventilation slot; 4. a spray tank; 5. an air outlet; 6. an air inlet; 7. a fan; 8. an air duct; 9. spraying a main pipe; 10. a water supply pipe; 11. an electromagnetic valve; 12. a flow meter; 13. a water source; 14. spraying branch pipes; 15. a wind pressure sensor; 16. a hook; 17. a sling; 18. vertical concave aluminum alloy line plate; 19. a fixing plate; 20. a roller; 21. an anti-collision cushion.

Detailed Description

The technical solutions of the present invention will be more clearly and completely explained below through the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model discloses preferred embodiment's a curtain dynamic watertight performance check out test set, the package is located the main frame 2 of the outer facade of curtain body 1, be equipped with the water spray subassembly and the air supply subassembly that experiment was carried out to curtain body 1 water proofness under the simulation wind and rain combined action on the main frame 2, the water spray subassembly is located between air supply subassembly and the curtain body 1, the cooperation through water spray subassembly and air supply subassembly on the main frame 2 in the job site, the operating mode of simulation wind and rain combined action, in order to carry out comprehensive detection to curtain body 1's watertight performance, the accuracy and the efficiency that curtain body 1 water proofness detected have been improved.

As shown in fig. 2, ventilation groove 3 and spray groove 4 have been seted up by preceding to back in proper order in the inside of main frame 2, ventilation groove 3 is air outlet 5 with spray groove 4 junction, one side that spray groove 4 was kept away from to ventilation groove 3 is equipped with air intake 6, ventilation groove 3, air outlet 5 and spray groove 4 set gradually and link up each other by preceding to back, main frame 2 is through ventilation groove 3 and spray groove 4 front and back both ends opening, spray groove 4 is close to curtain body 1, the air supply subassembly includes fan 7, air pipe 8 has been set firmly on fan 7's the air outlet 5, the one end and the air intake 6 fixed connection of fan 7 are kept away from to air pipe 8, the effect through fan 7 plays the air supply effect, so that the work condition of simulation wind and rain combined action.

As shown in fig. 2, the water spraying assembly includes a main spraying pipe 9 disposed at one side of the air outlet 5 far away from the air pipe 8 and located in the spraying groove 4, the main spraying pipe 9 is axially disposed and fixedly connected with the main frame 2, the main frame 2 extends from the top end of the main spraying pipe 9, a water supply pipe 10 is fixedly disposed at one end of the main spraying pipe 9 extending out of the main frame 2, the water supply pipe 10 is communicated with a water source 13, a solenoid valve 11 and a flowmeter 12 are fixedly disposed on the water supply pipe 10, a plurality of branch spraying pipes 14 are fixedly disposed on the main spraying pipe 9 and are used for spraying the curtain wall body 1, the water supply pipe 10, the main spraying pipe 9 and the branch spraying pipes 14 are communicated with each other, when the water source 13 starts to supply water, water flows through the water supply pipe 10, the main spraying pipe 9 and the branch spraying pipes 14, the water flows out through the branch spraying pipes 14 and has a spraying effect on the curtain wall body 1, so as to detect the water tightness of the curtain wall body 1, and adjust the effect of the solenoid valve 11.

If fig. 2, ventilation groove 3 is horn type structure, ventilation groove 3 is less than the internal diameter of ventilation groove 3 towards the internal diameter of 6 one ends of air intake towards air outlet 5 one end, can know by bernoulli's equation, internal diameter through ventilation groove 3 is by preceding constantly diminishing to the back, can make by preceding constantly increase by the low-speed of wind speed through ventilation groove 3 to the back, and then make wind locate to realize the change of lower wind speed to higher wind speed by fan 7 to curtain body 1, with press close to the influence of rivers to curtain body 1 when wind speed is big in reality, energy-concerving and environment-protective effect has simultaneously.

As shown in fig. 2, a wind pressure sensor 15 is fixedly arranged on the inner wall of the ventilation slot 3, and the wind pressure is monitored in real time under the action of the wind pressure sensor 15.

If fig. 2, main frame 2's up end has set firmly lifting hook 16, lifting hook 16 is last to have set firmly hoist cable 17, main frame 2 is through lifting hook 16 and lifting equipment fixed connection, main frame 2 and curtain body 1 are through preventing the detachable fixed connection of wind card foot subassembly, can drive main frame 2 through the effect of lifting equipment and remove to curtain body 1 and wait to detect the position, be convenient for main frame 2 and curtain body 1 fixed connection through the effect of preventing wind card foot subassembly, lifting equipment is current structure, do not do here too much and describe repeatedly.

As shown in fig. 3, the windproof bayonet component includes a plurality of vertical aluminum alloy wire strips 18 fixedly connected to the front side of the curtain wall body 1, wherein two vertical aluminum alloy wire strips 18 are connected to a fixing plate 19 in a sliding manner in the axial direction, the distance between the two fixing plates 19 is the same as the size of the long side direction of the main frame 2, the fixing plate 19 is movably connected to a roller 20 abutting against the inner wall of the vertical aluminum alloy wire strips 18, a crash pad 21 abutting against the inner wall of the vertical aluminum alloy wire strips 18 and located beside the roller 20 is fixedly arranged on the fixing plate 19, the vertical aluminum alloy wire strips 18 extend from one end of the fixing plate 19, the part of the fixing plate 19 extending out of the vertical aluminum alloy wire strips 18 is fixedly connected to the main frame 2, and the fixing plate 19 slides up and down in the vertical aluminum alloy wire strips 18 under the action of the roller 20, so that the main frame 2 moves to the area to be detected.

When the dynamic water tightness test device is used, a power supply is switched on, a switch is turned on, when a dynamic water tightness test is carried out, firstly, the fan 7 and the floor where the curtain wall body 1 is located are fixed, two ends of the air pipe 8 are fixedly connected with the fan 7 and the air inlet 6 of the main frame 2 respectively, and the water supply pipe 10 is connected with a water source 13;

then the main frame 2 is hung on a hoisting device through a lifting hook 16 and a lifting rope 17, the hoisting device can be a hoisting device such as an existing crane, the hoisting device is the prior art and is not described herein, the lifting hook 16, the lifting rope 17 and the hoisting device are fixedly connected, the vertical concave aluminum alloy line plate 18 is fixedly connected with the curtain wall body 1, the top of the vertical concave aluminum alloy line plate is open, the fixing plate 19 is inserted into the vertical concave aluminum alloy line plate 18, the roller 20 and the anti-collision pad 21 are abutted against the inner wall of the vertical concave aluminum alloy line plate 18, the fixing plate 19 can axially slide in the vertical concave aluminum alloy line plate 18, and then the main frame 2 is hung to a part to be detected along the vertical line of the curtain wall body 1 through the hoisting device;

starting the fan 7 and the electromagnetic valve 11 at the moment, starting water supply from the water source 13, monitoring the wind pressure and the spraying flow in real time through the wind pressure sensor 15 and the flowmeter 12, and detecting the dynamic watertight performance of the curtain wall body 1 to be detected by adjusting the power of the fan 7 and the size of the electromagnetic valve 11 to enable the wind pressure and the spraying flow to reach preset values;

after the detection is finished, the fan 7 and the electromagnetic valve 11 are closed, the hoisting equipment is started, the main rack 2 is hoisted into a floor, and the fixing plate 19 moves out of the top end of the vertical concave aluminum alloy wire lath 18, so that the detection is finished.

The above detailed description merely describes preferred embodiments of the present invention, and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the invention is determined by the claims.

Claims (7)

1. The curtain wall dynamic watertight performance detection equipment is characterized by comprising a water spraying component which is positioned on the outer vertical surface of a curtain wall body (1) and used for performing an experiment on the watertightness of the curtain wall body (1), wherein the water spraying component comprises a spraying main pipe (9), and a plurality of spraying branch pipes (14) which play a role in spraying water on the curtain wall body (1) are arranged on the spraying main pipe (9);

spray one side that is responsible for (9) and deviates from curtain body (1) and be equipped with spray branch pipe (14) cooperation with rivers blow to curtain body (1) on with simulation wind and rain combined action's air supply subassembly, the air supply subassembly is including being located to spray tuber pipe (8) that is responsible for (9) and deviates from curtain body (1) one side, the outside of curtain body (1) has hung main frame (2) that play the supporting role to tuber pipe (8) and spray and be responsible for (9).

2. The curtain wall dynamic watertight performance detection equipment according to claim 1, wherein a ventilation groove (3) and a spraying groove (4) which are communicated with each other are sequentially formed in the main frame (2) from front to back, the front end and the back end of the main frame (2) are open through the ventilation groove (3) and the spraying groove (4), an air outlet (5) is formed at the joint of the ventilation groove (3) and the spraying groove (4), and an air inlet (6) is formed at one end, far away from the air outlet (5), of the ventilation groove (3);

the air supply assembly further comprises a fan (7), the air pipe (8) is fixedly connected with the main rack (2) through the air inlet (6), and one end, far away from the main rack (2), of the air pipe (8) is communicated with the fan (7).

3. The curtain wall dynamic watertight performance detection apparatus according to claim 2, wherein the spraying main pipe (9) is located between the air outlet (5) and the curtain wall body (1), the spraying main pipe (9) is axially disposed inside the spraying groove (4), the spraying main pipe (9) is fixedly connected to an inner wall of the main frame (2), the water spraying assembly further includes a water supply pipe (10), the top end of the spraying main pipe (9) extends out of the main frame (2), a portion of the spraying main pipe (9) extending out of the main frame (2) is fixedly connected to the water supply pipe (10), the water supply pipe (10) is communicated with a water source (13), the water supply pipe (10) is fixedly provided with the electromagnetic valve (11) and the flowmeter (12), and the water supply pipe (10), the spraying main pipe (9) and the spraying branch pipes (14) are communicated with each other.

4. The curtain wall dynamic watertight performance detection apparatus according to claim 2, wherein the ventilation groove (3) is a horn-shaped structure, and an inner diameter of the air outlet (5) is smaller than an inner diameter of the air inlet (6).

5. The curtain wall dynamic watertight performance detection apparatus according to claim 2, wherein a wind pressure sensor (15) is fixedly arranged on an inner wall of the ventilation groove (3).

6. The curtain wall dynamic watertight performance detection apparatus according to claim 1, wherein the main frame (2) is detachably and fixedly connected with the curtain wall body (1) through a wind-proof clamping pin assembly.

7. The curtain wall dynamic watertight performance detection apparatus according to claim 6, wherein the windproof clamping foot assembly includes a plurality of vertical concave aluminum alloy wire strips (18) fixedly connected with a front side of the curtain wall body (1), two of the vertical concave aluminum alloy wire strips (18) are connected with a fixing plate (19) in an axial sliding manner, the fixing plate (19) is movably connected with a roller (20) abutting against an inner wall of the vertical concave aluminum alloy wire strips (18), an anti-collision pad (21) located beside the roller (20) and abutting against an inner wall of the vertical concave aluminum alloy wire strips (18) is fixedly arranged on the fixing plate (19), the vertical concave aluminum alloy wire strips (18) extend from one end of the fixing plate (19), and the part of the fixing plate (19) extending out of the vertical concave aluminum alloy wire strips (18) is fixedly connected with the main frame (2).

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