CN212658395U

CN212658395U - Device for detecting air tightness outside closestool

Info

Publication number: CN212658395U
Application number: CN202020958338.9U
Authority: CN
Inventors: 夏剑石; 陈刚; 夏柱礼; 付锦双
Original assignee: Imex Sanitaryware Bathroom Manufacturing Co ltd
Current assignee: Imex Sanitaryware Bathroom Manufacturing Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-05
Anticipated expiration: 2030-06-01

Abstract

The utility model relates to a check out test set technical field especially relates to an outer leakproofness detection device of closestool. The device comprises a control system, wherein the conveying assembly line is controlled by the control system to operate, after a closestool to be detected is conveyed to a detection position support, the control system controls a corresponding telescopic actuating mechanism to operate, after the water inlet plugging part, the toilet seat plugging part and the drain outlet plugging part are plugged, a control air pump is used for feeding high-pressure air into a cavity communicated with a water inlet, the toilet seat, a bottom pot, a sewage discharge siphon and a drain outlet, and the air tightness of the outer air of the closestool is monitored by an air pressure sensor arranged in the control system. The control system can send out unqualified warning through the audible and visual alarm device who sets up, and it is time-consuming to have solved artifical shutoff, and the problem that the shutoff effect is difficult to guarantee has further liberated staff's labour through conveyer, has improved degree of automation, has solved the problem that detection efficiency is low.

Description

Device for detecting air tightness outside closestool

Technical Field

The utility model relates to a check out test set technical field especially relates to an outer leakproofness detection device of closestool.

Background

The toilet is also called as a toilet bowl, and the existing toilet generally comprises a water inlet, a toilet seat, a bottom pot, a sewage discharge siphon, a sewage discharge outlet and the like. Need before the closestool packing to carry out the inspection to the firing or the shaping quality of the water inlet of closestool, toilet seat circle, end pot, the inspection of mainly being the gas tightness, also called outer gas tightness inspection to the gas tightness inspection of above-mentioned structure, the artifical shutoff of current inspection means wastes personnel labour, and the uniformity is difficult to guarantee to the shutoff effect, and inspection means inefficiency, the inspection accuracy is low, is difficult to realize continuous inspection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, it is not enough to the technique that the aforesaid exists, a closestool outer air tightness detection device is provided, adopt control system control conveying assembly line operation, will wait to detect the closestool and convey after detecting position support department, the corresponding flexible actuating mechanism operation of control system control, make water inlet shutoff portion, toilet seat circle shutoff portion, after the shutoff purpose is accomplished to drain shutoff portion, the control air compressor machine is given the inlet port, the toilet seat circle, the pot bottom, the blowdown siphon, flush high-pressure air in the cavity of drain intercommunication, through the atmospheric pressure sensor monitoring closestool outer air tightness condition that sets up in the control system. When the atmospheric pressure changes and exceeds the setting value, control system can send unqualified warning through the audible and visual alarm device who sets up, has solved artifical shutoff and has taken a lot of work and time, and the problem that the shutoff effect is difficult to guarantee has further liberated staff's labour through conveyer, has improved degree of automation, has solved the problem that detection efficiency is low.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a device for detecting the air tightness of the outside of a toilet bowl mainly comprises: control system, audible and visual alarm device, air compressor machine, conveying assembly line, conveying drive arrangement, conveying assembly line upper portion are provided with detects position support and water inlet shutoff portion, water inlet shutoff portion is through the first flexible actuating mechanism and the leg joint of vertical setting, the vertical and leg joint of one side of first flexible actuating mechanism has the flexible actuating mechanism of second, toilet seat ring shutoff portion is installed to the flexible actuating mechanism's of second downside, the position that corresponds with detecting the position support in the conveying assembly line is provided with drain shutoff portion, drain shutoff portion is connected with the conveying assembly line through the flexible actuating mechanism of third, be provided with the air inlet in the toilet seat ring shutoff portion, air inlet accessible trachea and air compressor machine intercommunication. The telescopic execution mechanism can replace manual plugging, so that plugging is more effective and consistent, and the set conveying assembly line can replace manual carrying of the closestool, thereby saving labor.

Further optimize this technical scheme, control system includes programmable controller, programmable controller's signal input part is connected with closestool position sensor and baroceptor, programmable controller's signal output part is connected with pneumatic solenoid valve group, position sensor sets up one side of conveying assembly line and be located the downside of support. Automatic position control and air pressure detection are realized by arranging a programmable controller, a position sensor and an air pressure sensor in a control system, and the automation degree is further improved.

Further optimize this technical scheme, first flexible actuating mechanism, second flexible actuating mechanism and third flexible actuating mechanism are all telescopic cylinder. The telescopic cylinder is high in action execution speed, strong in overload capacity and convenient to control.

Further optimize this technical scheme, water inlet shutoff portion includes the water inlet clamp plate and sets up the elastic ball in water inlet clamp plate downside, the diameter of elastic ball is greater than the diameter of waiting to detect the closestool water inlet, the elastic ball is connected with the water inlet clamp plate through flexible body. Make the sealed effect of water inlet better through establishing the elastic ball, can adapt to different water inlet sizes and water inlet shape, can make the elastic ball through self gravity automatic centering water inlet through the flexible body that sets up, improved the reliability of shutoff.

Further optimize this technical scheme, the top of support still is provided with the position adjustment device of first flexible actuating mechanism, position adjustment device includes the slide rail of vertical fixed setting, install the slide in the slide rail, first flexible actuating mechanism is installed through fixing bolt to the slide, the one end of slide rail is provided with the fixed block, be connected with adjusting screw between fixed block and the slide, adjusting screw and fixed block threaded connection, the rotatable fixing in the slide of adjusting screw's the other end. The system adaptability of the whole external air tightness detection device is further improved through the arranged position adjusting device, and the external air tightness of the toilets with different sizes can be detected.

Drawings

Fig. 1 is a front view of an air tightness detecting device outside a toilet.

Fig. 2 is a top view of the assembly line of fig. 1.

Fig. 3 is a schematic diagram of the control relationship of a control system of the device for detecting the air tightness outside the toilet.

Fig. 4 is a top view of the portion of the position adjustment apparatus of fig. 1.

In the figure: 1. an air compressor; 2. a transfer pipeline; 201. a transfer drive device; 202. a position sensor; 3. a support; 301. adjusting the screw rod; 302. a fixed block; 303. a slide rail; 304. an audible and visual alarm device; 4. a water inlet blocking part; 401. a water inlet pressure plate; 402. an elastic ball; 403. a flexible body; 5. a first telescopic actuator; 501. a slide base; 6. a second telescopic actuator; 7. a toilet seat ring plugging part; 8. a third telescopic actuator; 9. a drain plugging part; 10. an air inlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The specific implementation mode is as follows: referring to fig. 1-3, the device for detecting the air tightness of the outside of the toilet mainly comprises a control system, an audible and visual alarm device 304, an air compressor 1, a conveying pipeline 2, a conveying driving device 201, a detection position support 3 arranged on the upper portion of the conveying pipeline 2 and a water inlet blocking portion 4, wherein the water inlet blocking portion 4 comprises a water inlet pressing plate 401 and an elastic ball 402 arranged on the lower side of the water inlet pressing plate 401, the diameter of the elastic ball 402 is larger than that of a water inlet of the toilet to be detected, and the elastic ball 402 is connected with the water inlet pressing plate 401 through a flexible body 403. The water inlet plugging portion 4 is connected with the support 3 through a first telescopic executing mechanism 5 which is vertically arranged, one side of the first telescopic executing mechanism 5 is vertically connected with a second telescopic executing mechanism 6 through the support 3, a toilet seat plugging portion 7 is installed on the lower side of the second telescopic executing mechanism 6, a sewage draining outlet plugging portion 9 is arranged at a position, corresponding to the support 3, in the conveying assembly line 2, the sewage draining outlet plugging portion 9 is connected with the conveying assembly line 2 through a third telescopic executing mechanism 8, an air inlet 10 is arranged in the toilet seat plugging portion 7, and the air inlet 10 can be communicated with the air compressor 1 through an air pipe. The control system comprises a programmable controller, a signal input end of the programmable controller is connected with a closestool position sensor 202 and a pneumatic pressure sensor, a signal output end of the programmable controller is connected with a pneumatic electromagnetic valve group, the position sensor 202 is arranged on one side of the conveying assembly line 2 and is positioned on the lower side of the support 3.

Further optimized embodiments: the flexible body 403 may be a flexible cord.

Further optimized embodiments: the first telescopic actuating mechanism 5, the second telescopic actuating mechanism 6 and the third telescopic actuating mechanism 8 are all telescopic cylinders.

Further optimized embodiments: the top of support 3 still is provided with the position control device of first flexible actuating mechanism 5, position control device includes the slide rail 303 of vertical fixed setting, install slide 501 in the slide rail 303, slide 501 installs first flexible actuating mechanism 5 through fixing bolt, the one end of slide rail 303 is provided with fixed block 302, be connected with adjusting screw 301 between fixed block 302 and the slide 501, adjusting screw 301 and fixed block 302 threaded connection, the rotatable fixing in slide 501 of adjusting screw 301's the other end.

When the closestool is used, as shown in the figures 1-3, the programmable controller controls the transmission driving device 201 to be electrified to drive the transmission pipeline 2 to operate, a closestool to be detected on one side of the transmission pipeline 2 can move to one side of the arranged bracket 3, when the position sensor 202 detects that the closestool approaches, the position sensor 202 sends a detected approaching signal to the programmable controller, the programmable controller performs related control actions through the pneumatic electromagnetic valve group, high-pressure gas of the air compressor 1 is led into the first telescopic executing mechanism 5, the second telescopic executing mechanism 6 and the third telescopic executing mechanism 8, the first telescopic executing mechanism 5 drives the water inlet plugging part 4 to move towards the direction of the water inlet of the closestool, the elastic ball 402 firstly contacts the water inlet of the closestool, and because the size of the water inlet of the closestool is limited, when the position of the water inlet of the closestool is not under the elastic ball 402, the elastic ball 402 can automatically fall into the water inlet of the toilet due to the gravity effect due to the arrangement of the flexible body 403, so that the purpose of automatic centering is achieved, the elastic ball 402 is continuously pressed by the water inlet pressing plate 401, and the purpose of blocking the water inlet can be achieved through elastic deformation due to the fact that the elastic ball 402 is an elastic body. The water inlet plugging portion 4 is pressed down, meanwhile, the second telescopic executing mechanism 6 also drives the toilet seat plugging portion 7 to move downwards, finally, the toilet seat plugging portion stops after being pressed down to the upper surface of the toilet seat, and the working area of the toilet seat plugging portion 7 is larger than the overall dimension of the toilet seat. The programmable controller can wait for the blocking action of each part to be finished in a timing mode, after the timing is finished, the programmable controller leads high-pressure air generated by the air compressor 1 to be led into a cavity communicated with a water inlet, a toilet seat, a bottom pan, a sewage discharge siphon and the sewage discharge port of the closestool through an air inlet 10 communicated with an air pipe by a pneumatic electromagnetic valve set, the real-time gas pressure in the cavity of the closestool is monitored by a pressure sensor communicated with the cavity of the closestool, when the set pressure is reached, the programmable controller controls the pneumatic electromagnetic valve set to stop supplying air into the closestool, the programmable controller starts timing, when the set time is reached, the pressure sensor detects the change condition of the pressure, when the change range of the pressure exceeds the set range, the programmable controller can send out an alarm through the arranged audible and visual alarm device 304 to inform workers to further treat the problem closestool.

Referring to fig. 4, when toilets of different models need to be detected, the distance between the water inlet of a common toilet and the toilet seat ring of the common toilet is different, at this time, the distance between the first telescopic actuator 5 and the second telescopic actuator 6 needs to be adjusted, a worker can manually rotate the adjusting screw 301 during adjustment, the adjusting screw 301 is in threaded fit with the fixing block 302 to drive the sliding seat 501 to move along the sliding rail 303 by the adjusting screw 301, so that the distance between the first telescopic actuator 5 and the second telescopic actuator 6 is changed, and finally the position of the water inlet plugging portion 4 is changed.

The utility model discloses a control mode comes automatic control through programmable controller, and programmable controller's action chronogenesis and control electricity can realize through the simple programming of technical staff in this field, belong to relevant technical staff's in this field common general knowledge, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an outer gas tightness detection device of closestool which characterized in that: mainly comprises a control system, an audible and visual alarm device (304), an air pump (1), a conveying assembly line (2), a conveying driving device (201) and a conveying assembly line (2), wherein a detection position support (3) and a water inlet plugging part (4) are arranged on the upper part of the conveying assembly line (2), the water inlet plugging part (4) is connected with the support (3) through a first vertically arranged telescopic executing mechanism (5), a second telescopic executing mechanism (6) is vertically connected with the support (3) on one side of the first telescopic executing mechanism (5), a toilet seat plugging part (7) is arranged on the lower side of the second telescopic executing mechanism (6), a sewage draining port plugging part (9) is arranged at a position in the conveying assembly line (2) corresponding to the support (3), the sewage draining port plugging part (9) is connected with the conveying assembly line (2) through a third telescopic executing mechanism (8), and an air inlet (10) is arranged in the toilet seat plugging part (7), the air inlet (10) can be communicated with the air pump (1) through an air pipe.

2. The device for detecting the airtightness outside the toilet bowl according to claim 1, wherein: the control system comprises a programmable controller, a signal input end of the programmable controller is connected with a closestool position sensor (202) and an air pressure sensor, a signal output end of the programmable controller is connected with a pneumatic electromagnetic valve group, and the position sensor (202) is arranged on one side of the conveying assembly line (2) and is positioned on the lower side of the support (3).

3. The device for detecting the airtightness outside the toilet bowl according to claim 1, wherein: the first telescopic executing mechanism (5), the second telescopic executing mechanism (6) and the third telescopic executing mechanism (8) are all telescopic cylinders.

4. The device for detecting the airtightness outside the toilet bowl according to claim 1, wherein: the water inlet blocking part (4) comprises a water inlet pressing plate (401) and an elastic ball (402) arranged on the lower side of the water inlet pressing plate (401), the diameter of the elastic ball (402) is larger than that of a water inlet of the closestool to be detected, and the elastic ball (402) is connected with the water inlet pressing plate (401) through a flexible body (403).

5. The device for detecting the airtightness outside the toilet bowl according to any one of claims 1 to 4, wherein: the top of support (3) still is provided with the position control device of first flexible actuating mechanism (5), position control device includes slide rail (303) of vertical fixed setting, install slide (501) in slide rail (303), first flexible actuating mechanism (5) are installed through fixing bolt in slide (501), the one end of slide rail (303) is provided with fixed block (302), be connected with adjusting screw (301) between fixed block (302) and slide (501), adjusting screw (301) and fixed block (302) threaded connection, the rotatable fixing in slide (501) of the other end of adjusting screw (301).