CN210658650U - Sound listening device for sewer line - Google Patents
Sound listening device for sewer line Download PDFInfo
- Publication number
- CN210658650U CN210658650U CN201921275222.9U CN201921275222U CN210658650U CN 210658650 U CN210658650 U CN 210658650U CN 201921275222 U CN201921275222 U CN 201921275222U CN 210658650 U CN210658650 U CN 210658650U
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- pipe
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- handheld
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- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000005452 bending Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to a listen sound device for sewer line, it includes: pickup assembly, biography sound rubber tube, ear piece and handheld pipe, the pickup assembly with the one end of biography sound rubber tube is connected, the ear piece with the other end of biography sound rubber tube is connected, handheld pipe cup joints in the biography sound rubber tube is close to outside the one end of pickup assembly, just the one end of handheld pipe with the pickup assembly is connected. The utility model has the advantages of make things convenient for the staff to judge whether sewer line blocks up through listening sewer line's knock.
Description
Technical Field
The utility model belongs to the technical field of sewer line's technique and specifically relates to a listen sound device for sewer line is related to.
Background
The sewer pipe is a pipeline for removing domestic sewage and rainwater from a building, and the domestic sewage and the rainwater are usually mixed with more sundries, so that the sewer pipe is easy to block, and a worker is required to detect the position of the blockage of the sewer pipe.
At present, workers often adopt a method of bending over a sewer pipe opening and listening to sound after knocking the sewer pipe to judge whether the sewer pipe is blocked.
Because the method needs the staff to lie on the mouth of the sewer pipe in the actual operation, the staff is very hard and inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a listen sound device for sewer pipe, it has the advantage that makes things convenient for the staff to judge whether sewer pipe blocks up through listening sewer pipe's knock sound.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a listen sound device for sewer pipe, includes pickup subassembly, biography sound rubber tube, ear spare and handheld pipe, the pickup subassembly with the one end of biography sound rubber tube is connected, the ear spare with the other end of biography sound rubber tube is connected, handheld pipe cup joint in the biography sound rubber tube is close to outside the one end of pickup subassembly, just the one end of handheld pipe with the pickup subassembly is connected.
Through adopting above-mentioned technical scheme, thereby first staff can make pickup assembly butt on the inside wall of the one end of sewer pipe that needs detected through removing handheld pipe, and wear the ear piece, second staff strikes the other end of this sewer pipe, the beat sound can appear in the sewer pipe, the beat sound is through the pickup assembly of butt on sewer pipe inside wall, pass through the transaudient rubber tube and the transmission of ear piece for first staff, first staff judges whether this sewer pipe blocks up through the beat sound of hearing.
The utility model discloses further set up to: the handheld pipe with the one end that the pickup subassembly is connected is coaxial to be provided with first crooked pipe, the one end of sound transmission rubber tube is followed in the first crooked pipe pass the back with the pickup subassembly is connected.
Through adopting above-mentioned technical scheme, the inside wall of butt sewer pipe more easily is managed to the first crooked on handheld pipe to the staff is easier through handheld pipe with the pickup subassembly butt on sewer pipe's inside wall, and then makes the staff when using the device to judge whether sewer pipe blocks up, saves time more.
The utility model discloses further set up to: the one end coaxial coupling that the pickup subassembly was kept away from to handheld pipe has the second bending tube, the other end of sound transmission rubber tube is followed pass the back in the second bending tube with the ear is connected.
Through adopting above-mentioned technical scheme, the sound transmission rubber tube in the second crooked inside is the bending state, makes the device when being used, and the sound transmission rubber tube is difficult to slide to the one end that the handheld pipe is close to the pickup assembly from the one end of keeping away from the pickup assembly in the handheld pipe.
The utility model discloses further set up to: and an anti-slip sleeve is coaxially sleeved at one end of the handheld pipe, which is far away from the pickup assembly.
Through adopting above-mentioned technical scheme, when using the device, the staff holds on the handheld pipe that has cup jointed the antiskid cover, can make as personnel and hold this handheld pipe tightly with less power, makes the staff more light when using the device.
The utility model discloses further set up to: and a clamping sleeve is arranged at one end of the second bent pipe connected with the sound transmission rubber pipe.
By adopting the technical scheme, the sound transmission rubber tube can be connected with the second bending tube more tightly, so that the sound transmission rubber tube is further prevented from sliding relative to the handheld tube.
The utility model discloses further set up to: and a rubber sleeve is sleeved at the position where the sound transmission rubber tube is connected with the ear piece.
Through adopting above-mentioned technical scheme, when the staff uses the device to listen the beat sound that comes out from sewer pipe, the staff can hold up the position that ear and transaudient rubber tube are connected, avoids the transaudient rubber tube to drive the ear and rocks to influence the effect of listening to the sound, and the setting of rubber sleeve can make the staff more comfortable when the position that ear and transaudient rubber tube are connected is being pacified with the hand.
The utility model discloses further set up to: the ear piece is provided with a sponge sleeve.
Through adopting above-mentioned technical scheme, when the staff wore the earpiece on the ear, the setting of sponge cover can let staff's ear feel more comfortable.
The utility model discloses further set up to: and a semi-annular clamping ring is arranged on the outer side wall of the handheld pipe.
By adopting the technical scheme, when the device is not used, the sound transmission rubber tube of the device can be clamped in the semi-annular retainer ring on the handheld tube, so that the sound transmission rubber tube is convenient to store.
To sum up, the utility model discloses a beneficial technological effect does:
1. the working personnel can conveniently judge whether the sewer pipe is blocked or not by listening to the knocking sound of the sewer pipe, so that the working efficiency is improved;
2. the device has simple structure and is very easy to assemble or disassemble;
3. the components constituting the device are very cheap, and the device is low in overall cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial cross-sectional view of the overall structure of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2;
fig. 4 is a partially enlarged view of a portion B in fig. 2.
Reference numeral 11, a pickup assembly; 12. a sound transmission rubber tube; 13. an ear piece; 131. a sponge sleeve; 2. a hand-held tube; 21. an anti-slip sleeve; 22. a semi-annular collar; 23. a first bending tube; 24. a second bending tube; 3. a rubber sleeve; 4. and (4) a ferrule.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 2, for the utility model discloses a listen sound device for sewer pipe, including pickup assembly 11, sound transmission rubber tube 12, ear piece 13 and handheld pipe 2, pickup assembly 11 and sound transmission rubber tube 12's one end fixed connection, ear piece 13 is connected with sound transmission rubber tube 12's the other end, handheld pipe 2 cup joints outside sound transmission rubber tube 12 is close to pickup assembly 11's one end, handheld pipe 2's one end is connected with pickup assembly 11, be connected between pickup assembly 11 and handheld pipe 2 can be other modes such as threaded connection or joint or grafting, be convenient for pickup assembly 11 and handheld pipe 2's assembly and dismantlement. When using the device, the staff holds handheld pipe 2 with the hand and stretches handheld pipe 2 into the sewer pipe, handheld pipe 2 promotes pickup assembly 11 and makes pickup assembly 11 butt on the inside wall of sewer pipe one end, this staff wears ear 13 on the ear, another staff strikes the other end of sewer pipe, can produce the knock in the sewer pipe, the knock of production is through butt pickup assembly 11 on the sewer pipe inside wall, and through transaudient rubber tube 12 and ear 13, will strike in the sound spreads into staff's ear, the staff just can judge whether this sewer pipe blocks up through the knock of hearing.
Handheld one end that pipe 2 and pickup subassembly 11 are connected is coaxial to be provided with first crooked pipe 23, and first crooked pipe 23 can be connected on handheld pipe 2 through other modes such as bonding or threaded connection, makes things convenient for the assembly or the dismantlement between first crooked pipe 23 and the handheld pipe 2. One end of the sound transmission rubber tube 12 passes through the first bending tube 23 and is connected with the sound pickup assembly 11. The first bent pipe 23 on the handheld pipe 2 is easy to abut against the inner side wall of the sewer pipeline, so that a worker can abut against the pickup assembly 11 on the inner side wall of the sewer pipeline through the handheld pipe 2 more easily, and the worker can judge whether the sewer pipeline is blocked or not by using the device through the knocking sound of the sewer pipeline, so that time is saved more, and the working efficiency is improved.
The outer side of the pickup assembly 11 is disposed on the protective casing (refer to fig. 1), which can prevent the pickup assembly 11 on the device from being easily damaged by external factors, and improve the service life of the device.
An anti-slip sleeve 21 (refer to fig. 1) is coaxially sleeved on one end of the handheld pipe 2 away from the pickup assembly 11. When using the device, the worker needs to hold the handheld tube 2 by hand, and the anti-slip sleeve 21 is sleeved at the position needing to be held on the handheld tube 2, so that the worker can hold the handheld tube 2 tightly by using less force, and the device is easy to use.
A semi-annular collar 22 (see fig. 1) is provided on the outer side wall of the hand-held tube 2. When the device is not used, the sound transmission rubber tube 12 of the device can be clamped in the semi-annular retainer ring 22 on the handheld tube 2, so that the sound transmission rubber tube 12 can be conveniently stored.
The end of the hand tube 2 far away from the pickup assembly 11 is coaxially connected with a second bending tube 24, which may be in other manners such as bonding or screw connection, and the other end of the sound transmission tube 12 is connected with the ear piece 13 after passing through the second bending tube 24. The sound transmission rubber tube 12 in the second bending tube 24 is bent, so that when the device is used, the sound transmission rubber tube 12 is not easy to be separated from one end of the hand-held tube 2 far away from the sound pickup assembly 11 and the end of the hand-held tube 2 close to the sound pickup assembly 11.
The position where the sound transmission rubber tube 12 is connected with the ear piece 13 is sleeved with the rubber sleeve 3. When the staff uses the device to listen to the struck sound that comes out from sewer pipe, the staff can hold up the position that ear piece 13 and sound transmission rubber tube 12 are connected, avoids sound transmission rubber tube 12 to drive ear piece 13 and rocks, influences the effect of listening to the sound, and the setting of rubber sleeve 3 can make the staff more comfortable when the position that ear piece 13 and sound transmission rubber tube 12 are connected is being pacified with the hand.
Referring to fig. 3, a ferrule 4 is disposed at one end of the second bending pipe 24 connected to the sound-transmitting rubber pipe 12. The clamping sleeve 4 can enable the sound transmission rubber tube 12 to be connected with the second bent tube 24 more tightly, so that the sound transmission rubber tube 12 is further prevented from sliding relative to the handheld tube 2.
Referring to fig. 4, the ear piece 13 is provided with a sponge cover 131. When the staff wears the earpiece 13 on the ear, the setting of sponge cover 131 can let staff's ear feel more comfortable to can let the staff can use the earpiece 13 of longer time to listen to the knock sound and can not feel obvious discomfort, and then let the staff can use the device duration time of working for a longer time.
The implementation principle of the embodiment is as follows: when workers need to detect whether a certain section of sewer pipe is blocked, the device can be used for judging whether the sewer pipe is blocked by listening to the knocking sound of the sewer pipe. Thereby first staff makes pickup assembly 11 butt on the inside wall of the one end of the sewer pipe that needs to detect through removing handheld pipe 2 to wear ear 13, the second staff strikes the other end of this sewer pipe, the sound of striking can appear in the sewer pipe, the sound of striking is through pickup assembly 11 of butt on the sewer pipe inside wall, transmit first staff through sound-transmitting rubber tube 12 and ear 13, first staff judges whether this sewer pipe blocks up through the sound of striking that hears.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an listen sound device for sewer pipe, its characterized in that, includes pickup subassembly (11), biography sound rubber tube (12), ear spare (13) and handheld pipe (2), pickup subassembly (11) with the one end of biography sound rubber tube (12) is connected, ear spare (13) with the other end of biography sound rubber tube (12) is connected, handheld pipe (2) cup joint in biography sound rubber tube (12) are close to outside the one end of pickup subassembly (11), just the one end of handheld pipe (2) with pickup subassembly (11) are connected.
2. An acoustic device for sewer pipes according to claim 1, wherein: handheld pipe (2) with the one end that pickup subassembly (11) are connected is coaxial to be provided with first bent tube (23), the one end of sound transmission rubber tube (12) is followed pass in first bent tube (23) after with pickup subassembly (11) are connected.
3. An acoustic device for sewer pipes according to claim 1, wherein: keep away from in handheld pipe (2) the one end coaxial coupling of pickup assembly (11) has second bending tube (24), the other end of sound conduction rubber tube (12) is followed pass in second bending tube (24) after with ear spare (13) are connected.
4. An acoustic device for sewer pipes according to claim 1, wherein: and an anti-slip sleeve (21) is coaxially sleeved at one end, far away from the pickup assembly (11), of the handheld pipe (2).
5. An acoustic device for sewer pipes according to claim 3, wherein: a clamping sleeve (4) is arranged at one end of the second bending pipe (24) connected with the sound transmission rubber pipe (12).
6. An acoustic device for sewer pipes according to claim 1, wherein: the position where the sound transmission rubber tube (12) is connected with the ear piece (13) is sleeved with the rubber sleeve (3).
7. An acoustic device for sewer pipes according to claim 1, wherein: the ear piece (13) is provided with a sponge sleeve (131).
8. An acoustic device for sewer pipes according to claim 1, wherein: and a semi-annular clamping ring (22) is arranged on the outer side wall of the handheld pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275222.9U CN210658650U (en) | 2019-08-07 | 2019-08-07 | Sound listening device for sewer line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275222.9U CN210658650U (en) | 2019-08-07 | 2019-08-07 | Sound listening device for sewer line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210658650U true CN210658650U (en) | 2020-06-02 |
Family
ID=70819771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921275222.9U Active CN210658650U (en) | 2019-08-07 | 2019-08-07 | Sound listening device for sewer line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210658650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098521A (en) * | 2020-09-21 | 2020-12-18 | 广东韶钢松山股份有限公司 | Nozzle blockage point detection method, nozzle maintenance method and device |
-
2019
- 2019-08-07 CN CN201921275222.9U patent/CN210658650U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098521A (en) * | 2020-09-21 | 2020-12-18 | 广东韶钢松山股份有限公司 | Nozzle blockage point detection method, nozzle maintenance method and device |
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