CN218121253U

CN218121253U - Vacuum pressure detection device for vacuum toilet

Info

Publication number: CN218121253U
Application number: CN202222738646.2U
Authority: CN
Inventors: 李蔡用
Original assignee: Guangzhou Yimin Electrical Appliance Manufacturing Co ltd
Current assignee: Guangzhou Yimin Electrical Appliance Manufacturing Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2022-12-23
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to a vacuum pressure detection device especially relates to a vacuum excrement collector vacuum pressure detection device. The utility model provides a vacuum excrement collector vacuum pressure detection device with clamping function. The utility model provides a such vacuum excrement collector vacuum pressure detection device, include: the left part of the bottom frame is fixedly provided with a fixed rod; the lower part of the fixed rod is provided with a limiting plate in a sliding manner; the sliding rods are symmetrically and fixedly arranged at the front and the back of the right side of the upper part of the limiting plate; the limiting plate is provided with a feces collector which is in contact with the sliding rod. First elastic component resets and drives the clamp splice and slide down and reset and press from both sides tightly to the excrement collector, because the clamp splice is the block rubber, so can increase frictional force to press from both sides tight more stable with the excrement collector, then contact the mouth of pipe of excrement collector through the move down of butt joint pipe, under the effect of detector function, carry out vacuum pressure detection through the butt joint pipe to the excrement collector.

Description

Vacuum pressure detection device for vacuum toilet

Technical Field

The utility model relates to a vacuum pressure detection device especially relates to a vacuum excrement collector vacuum pressure detection device.

Background

At present, all vacuum toilet bowls are arranged on domestic motor train unit trains, the vacuum toilet bowls suck dirt in the toilet bowls to a dirt box in an air suction mode through pressure difference generated by a toilet flushing system, and vacuum pressure detection is generally needed to be carried out on the vacuum toilet bowls in the production process of the vacuum toilet bowls.

At present, the existing test mode is that the excrement collector is placed on a workbench manually, then a vacuum pump is used for vacuumizing the excrement collector, and the excrement collector is detected.

Therefore, a vacuum pressure detection device for a vacuum waste collection device with a clamping function is required to be designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome and place the excrement collector on the workstation through the manual work, then use the vacuum pump to carry out the detection mode of evacuation to the excrement collector, make the excrement collector take place the displacement at the in-process that detects easily, influence the shortcoming that detects, the technical problem of the utility model is: a vacuum pressure detection device for a vacuum toilet waste collector with a clamping function is provided.

A vacuum pressure detection device of a vacuum toilet includes: the left part of the bottom frame is fixedly provided with a fixed rod; the lower part of the fixed rod is provided with a limiting plate in a sliding manner; the sliding rods are symmetrically and fixedly arranged on the front and back of the right side of the upper part of the limiting plate; the limiting plate is provided with a toilet bowl which is contacted with the sliding rod; the detector is fixedly arranged in the middle of the fixed rod and can perform vacuum pressure detection; the upper part of the fixed rod is provided with a butt joint pipe in a sliding way, and the butt joint pipe is connected with the detector.

Further, it is particularly preferable to further include: guide rods are fixedly arranged on the front side and the rear side of the limiting plate and the upper right parts of the two slide rods; the guide rod is provided with a clamping block in a sliding manner; the first elastic piece is connected between the top of the clamping block and the end part of the adjacent guide rod, and the guide rod is sleeved with the first elastic piece.

Further, it is particularly preferable to further include: a pull rod is fixedly connected between the left clamping block and the right clamping block which are close to each other.

Further, it is particularly preferable that: the supporting rods are symmetrically and fixedly arranged at the front and back of the upper right part of the underframe, and the sliding rods move downwards to be in contact with the supporting rods; the top of the butt joint pipe and the upper end of the fixed rod are connected with a second elastic piece, and the second elastic piece is sleeved on the fixed rod; and a third elastic piece is connected between the limiting plate and the lower part of the fixed rod, and is sleeved on the fixed rod.

Furthermore, it is particularly preferred that the clamping blocks are rubber blocks.

Further, it is particularly preferable that the third elastic member is a spring.

The above-mentioned right has been adopted the utility model discloses the description of structure can know, the utility model discloses a design departure point, theory and advantage are: 1. first elastic component resets and drives the clamp splice lapse and reset and press from both sides tightly to the excrement collector, because the clamp splice is the block rubber, so can increase frictional force to press from both sides the tight more stable of excrement collector, then contact the mouth of pipe of excrement collector through the move down of butt joint pipe, under the effect of detector function, carry out vacuum pressure detection through the butt joint pipe to the excrement collector.

2. The staff can upwards stimulate two clamp splice through the pulling pull rod simultaneously, no longer need the manual work to stimulate one by one to work efficiency has been improved.

3. Can make under the effect of second elastic component mouth of pipe and the excrement collector laminate completely, improve the precision that detects.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the components such as the chassis, the fixing rod, and the limiting plate.

Fig. 3 is a schematic perspective view of a slide bar.

Fig. 4 is a schematic perspective view of the components such as the guide rod, the clamping block and the first elastic member.

Fig. 5 is a schematic perspective view of the pull rod and the support rod.

Wherein the figures include the following reference numerals: 1. the device comprises a base frame, 101, a fixing rod, 2, a limiting plate, 201, a sliding rod, 3, a excrement collector, 4, a detector, 5, a butt joint pipe, 6, a guide rod, 7, a clamping block, 8, a first elastic piece, 9, a pull rod, 10, a supporting rod, 11, a second elastic piece, 12 and a third elastic piece.

Detailed Description

Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize techniques such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention as defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary, and is not intended to limit the scope of the invention in any way.

Example 1

Referring to fig. 1-3, a vacuum pressure detection device for a vacuum toilet waste collector comprises a chassis 1, a fixing rod 101, a limiting plate 2, a sliding rod 201, a toilet waste collector 3, a detector 4 and a butt joint pipe 5, wherein the fixing rod 101 is fixedly arranged at the left part of the chassis 1, the limiting plate 2 is slidably arranged at the lower part of the fixing rod 101, the sliding rod 201 is symmetrically welded at the front and back of the right side of the upper part of the limiting plate 2, the toilet waste collector 3 is placed on the limiting plate 2, the toilet waste collector 3 is in contact with the sliding rod 201, the detector 4 capable of performing vacuum pressure detection is fixedly arranged at the middle part of the fixing rod 101, the butt joint pipe 5 is slidably arranged at the upper part of the fixing rod 101, and the butt joint pipe 5 is connected with the detector 4.

Referring to fig. 1 and 4, the device further includes a guide rod 6, a clamping block 7 and a first elastic member 8, the guide rod 6 is welded to the front side and the rear side of the limiting plate 2 and the upper right portion of the two sliding rods 201, the clamping block 7 is slidably disposed on the guide rod 6, the clamping block 7 is a rubber block, the first elastic member 8 is connected between the top of the clamping block 7 and the end of the guide rod 6, and the first elastic member 8 is sleeved on the guide rod 6.

When needing to carry out the vacuum pressure test to excrement collector 3, the staff promotes butt joint pipe 5 and upwards slides, staff's pulling clamp 7 upwards slides afterwards, first elastic component 8 is compressed thereupon, at this moment, the staff places excrement collector 3 on limiting plate 2, excrement collector 3 bottom and slide bar 201 contact, excrement collector 3 is supported this moment, limiting plate 2 slides downwards thereupon under the effect of excrement collector 3 gravity, the staff loosens clamp 7 afterwards, first elastic component 8 resets and drives clamp 7 and slide the reset downwards and press from both sides excrement collector 3 along with it, because clamp 7 is the rubber block, can increase frictional force, thereby it is more stable to press from both sides excrement collector 3 tightly, the staff promotes butt joint pipe 5 and downwards move and contact excrement collector 3's mouth of pipe afterwards, then the staff starts detector 4, detector 4 operates and carries out vacuum pressure detection to excrement collector 3 through butt joint pipe 5, after the detection is accomplished, the staff closes detector 4 and stops the operation, then staff stimulates pipe 5 and upwards slides, draw clamp 7 and upwards slides again, then the clamp 7 slides upwards along with first elastic component 8, the staff resets and resets after the clamp 7 and resets after the clamp 3 again, staff take off the clamp 7 and resets after the clamp 3.

Example 2

Referring to fig. 5, on the basis of embodiment 1, a pull rod 9 is further included, and the pull rod 9 is fixedly connected between the two adjacent left and right clamping blocks 7.

When needing to carry out the vacuum pressure test to excrement collector 3, the staff can upwards stimulate two clamp splice 7 simultaneously through pulling pull rod 9, no longer need the manual work to stimulate one by one to work efficiency has been improved.

Referring to fig. 1, 4 and 5, the device further includes a support rod 10, a second elastic member 11 and a third elastic member 12, the support rod 10 is symmetrically welded to the front and back of the upper right portion of the chassis 1, the slide rod 201 moves downward and contacts with the support rod 10, the second elastic member 11 is connected to the top of the butt joint pipe 5 and the upper end of the fixing rod 101, the second elastic member 11 is sleeved on the fixing rod 101, the third elastic member 12 is connected between the limiting plate 2 and the lower portion of the fixing rod 101, the third elastic member 12 is sleeved on the fixing rod 101, and the third elastic member 12 is a spring.

When needing to carry out vacuum pressure test to excrement collector 3, the staff promotes butt joint pipe 5 and upwards slides, second elastic component 11 is compressed thereupon, then the staff places excrement collector 3 on limiting plate 2, limiting plate 2 slides downwards thereupon under the effect of excrement collector 3 gravity, third elastic component 12 is stretched thereupon, limiting plate 2 slides downwards and drives slide bar 201 and move downwards and contact with bracing piece 10, can be with the more stable that excrement collector 3 supported under the effect of bracing piece 10, after excrement collector 3 presss from both sides tightly, the staff loosens butt joint pipe 5, second elastic component 11 resets thereupon and drives butt joint pipe 5 and downwards slide and contact the mouth of pipe of excrement collector 3, can make butt joint pipe 5 and the complete laminating of the mouth of pipe of excrement collector 3 under the effect of second elastic component 11, improve the precision of detection, after the detection is accomplished, the staff promotes butt joint pipe 5 and upwards slides once more, second elastic component 11 is compressed thereupon, then the staff takes off excrement collector 3 and collects, because third elastic component 12 is along with the spring, third elastic component 12, make the effect of slide bar 2 and upwards slide and drive butt joint pipe 5 and reset, after the effect of the slide bar 2, the effect of taking off the slide of excrement collector 5 and the second elastic component, the board 11 drives the board 5 and resets upwards and resets.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A vacuum pressure detection device of a vacuum toilet waste collector is characterized by comprising:

the left part of the bottom frame (1) is fixedly provided with a fixed rod (101);

the lower part of the fixed rod (101) is provided with the limiting plate (2) in a sliding manner;

the slide rods (201) are symmetrically and fixedly arranged at the front and the back of the right side of the upper part of the limit plate (2);

the excrement collector (3) is placed on the limiting plate (2), and the excrement collector (3) is in contact with the sliding rod (201);

the detector (4), the middle part of the fixed rod (101) is fixedly provided with the detector (4) capable of detecting vacuum pressure;

the upper part of the fixed rod (101) is provided with a butt joint pipe (5) in a sliding way, and the butt joint pipe (5) is connected with the detector (4).

2. The vacuum pressure detecting apparatus of a vacuum toilet waste collector according to claim 1, further comprising:

the guide rods (6) are fixedly arranged on the front side and the rear side of the limiting plate (2) and the upper right parts of the two sliding rods (201);

the clamping block (7) is arranged on the guide rod (6) in a sliding manner;

the top of the clamping block (7) and the end part of the adjacent guide rod (6) are connected with a first elastic part (8), and the first elastic part (8) is sleeved on the guide rod (6).

3. The vacuum pressure detecting apparatus of claim 2, further comprising:

the pull rod (9) is fixedly connected between the left clamping block (7) and the right clamping block (9) which are close to each other.

4. A vacuum pressure detecting apparatus of a vacuum toilet waste collector according to claim 3, further comprising:

the supporting rods (10) are symmetrically and fixedly arranged at the front and back of the upper right part of the underframe (1), and the sliding rods (201) move downwards and can be contacted with the supporting rods (10);

the top of the butt joint pipe (5) and the upper end of the fixed rod (101) are connected with a second elastic piece (11), and the second elastic piece (11) is sleeved on the fixed rod (101);

and a third elastic piece (12) is connected between the limiting plate (2) and the lower part of the fixing rod (101), and the third elastic piece (12) is sleeved on the fixing rod (101).

5. The vacuum pressure detection device of a vacuum toilet waste collector as claimed in claim 2, wherein the clamping block (7) is a rubber block.

6. A vacuum pressure sensing device of a vacuum waste collector according to claim 4, characterized in that the third elastic member (12) is a spring.