Engineering drainage pipeline convenient to align and install

Abstract

The utility model provides an engineering drainage pipeline convenient to align and install, which belongs to the technical field of drainage pipelines, aims to solve the problem that the inspection efficiency is influenced due to the fact that the inspection of the sealing condition of the pipeline consumes a long time, and comprises a drainage pipeline main body, a first connecting flange, a second connecting flange, a positioning connecting ring, a humidity sensor and a water absorption sponge sheet, the first connecting flange is fixedly connected to the left side of the drainage pipeline main body; the second connecting flange is fixedly connected to the right side of the drainage pipeline main body; the positioning connecting ring is in bolted connection with the outer side of the first connecting flange or the outer side of the second connecting flange; the humidity sensor is fixedly connected to the inner side of the positioning connecting ring; the water absorption sponge sheet is adhered to the inner side of the positioning connecting ring; according to the utility model, the sealing performance of the joint of the drainage pipeline can be automatically detected, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to drainage pipeline technical field, more specifically, it is especially related to an engineering drainage pipeline convenient to align and install. BACKGROUND

[0002] The municipal building engineering construction process needs to lay drainage pipeline first, when laying drainage pipeline, the connecting flange of adjacent drainage pipeline and the connecting hole on the flange need to be aligned first, then the connecting bolt is inserted into the connecting hole, so that the adjacent drainage pipelines can be connected together, and the sewage flow rate can be monitored in real time through the drainage monitoring system.

[0003] For example, CN220337723U discloses a municipal building engineering drainage pipeline, which comprises a pipeline body, flanges are arranged at both ends of the pipeline body, an arc-shaped auxiliary butt joint block is welded to one of the flanges on the pipeline body, the inner diameter of the bottom of the arc-shaped auxiliary butt joint block is equal to the outer diameter of the flange, a sealing ring is arranged between the two adjacent flanges on the adjacent two pipeline bodies, and the municipal building engineering drainage pipeline relates to the technical field of drainage pipelines, the arc-shaped auxiliary butt joint block is arranged at the bottom of one of the flanges on the pipeline body, when another pipeline is butt jointed, the flange without the arc-shaped auxiliary butt joint block on the other pipeline body is placed on the arc-shaped auxiliary butt joint block, and the two pipeline bodies are automatically aligned, so that the butt joint between the two pipeline bodies is more convenient and fast, and the pipeline laying efficiency is effectively improved.

[0004] Based on the above, the existing drainage pipeline connection is mostly sealed by a rubber ring, and under the impact of long-term water flow, the rubber ring is prone to aging, damage and other conditions, which leads to water leakage of the drainage pipeline and affects the drainage effect, therefore, the sealing condition of the drainage pipeline needs to be checked regularly, but checking the pipeline sealing condition needs to consume a long time, which not only leads to a large labor burden of the workers, but also affects the checking efficiency. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a kind of engineering drainage pipeline convenient to align and install, to solve the existing drainage pipeline connection mostly sealed by rubber ring, and under the impact of long-term water flow, the rubber ring is prone to aging, damage and other conditions, which leads to water leakage of the drainage pipeline and affects the drainage effect, therefore, the sealing condition of the drainage pipeline needs to be checked regularly, but checking the pipeline sealing condition needs to consume a long time, which not only leads to a large labor burden of the workers, but also affects the checking efficiency problem.

[0006] The purpose and effect of the utility model are achieved by the following specific technical means:

[0007] The engineering drainage pipeline convenient for alignment installation comprises a drainage pipeline body, a first connecting flange, a second connecting flange, a position fixing structure, a positioning connecting ring, a leakage prevention structure, a humidity sensor and a water absorption sponge sheet; the first connecting flange is fixedly connected to the left side of the drainage pipeline body, a plurality of connecting through holes are arranged in the outer side of the first connecting flange; the second connecting flange is fixedly connected to the right side of the drainage pipeline body; the position fixing structure is arranged on the outer side of the drainage pipeline body; the positioning connecting ring is provided with two, and the two positioning connecting rings are respectively bolted to the outer side of the first connecting flange or the outer side of the second connecting flange; the leakage prevention structure is arranged on the outer side of the drainage pipeline body; the humidity sensor is provided with two, and the two humidity sensors are respectively fixedly connected to the inner side of the two positioning connecting rings, and the control circuit of the humidity sensor is connected in parallel with the control circuit of the drainage monitoring system; the water absorption sponge sheet is provided with two, and the two water absorption sponge sheets are respectively bonded to the inner side of the two positioning connecting rings.

[0008] Further, the position fixing structure comprises a position limiting sleeve; the position limiting sleeve is provided with a plurality of, and the plurality of position limiting sleeves are respectively fixedly connected to the inner side of the plurality of connecting through holes on the outer side of the first connecting flange.

[0009] Further, the position fixing structure further comprises a position limiting ring and a limiting rubber pad; the position limiting ring is provided with a plurality of, and the plurality of position limiting rings are respectively threadedly connected to the outer side of the plurality of position limiting sleeves; the limiting rubber pad is provided with a plurality of, and the plurality of limiting rubber pads are respectively bonded to the outer side of the plurality of position limiting rings.

[0010] Further, the position fixing structure further comprises a positioning connecting bolt and a limiting connecting nut; the positioning connecting bolt is provided with a plurality of, and the plurality of positioning connecting bolts are respectively inserted into the inner side of the plurality of position limiting sleeves; the limiting connecting nut is provided with a plurality of, and the plurality of limiting connecting nuts are respectively threadedly connected to the outer side of the plurality of positioning connecting bolts.

[0011] Further, the position fixing structure further comprises a tapered connecting hole and a limiting connecting hole; the tapered connecting hole is provided with a plurality of, and the plurality of tapered connecting holes are arranged in the circumferential array on the right side of the second connecting flange; the limiting connecting hole is provided with a plurality of, and the plurality of limiting connecting holes are arranged in the circumferential array on the left side of the second connecting flange.

[0012] Further, the anti-leakage structure comprises a position limiting clamp, a first rubber sealing ring and a second rubber sealing ring; the position limiting clamp is arranged on the outer side of the first connecting flange; the first rubber sealing ring is bonded on the inner side of the position limiting clamp; the second rubber sealing ring is provided with two, and the two second rubber sealing rings are respectively bonded on the outer sides of the two positioning connecting rings.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] The utility model discloses improve the alignment efficiency of drainage pipeline through taper connecting hole and position limiting sleeve, reduced the operation difficulty, effectively improved the assembly efficiency to drainage pipeline, through position limiting ring to the preliminary location of the drainage pipeline that needs to be assembled, effectively avoided the misplacement of drainage pipeline when installing positioning connecting bolt, through the pressure that limiting rubber pad is added to limiting connecting nut, effectively improved the connection stability of limiting connecting nut, reduced the loosening situation of limiting connecting nut, guaranteed the installation effect of drainage pipeline, through the first rubber sealing ring and the second rubber sealing ring to the sealed junction of drainage pipeline, effectively reduced the leakage of sewage, guaranteed the sealing property of drainage pipeline junction, through humidity sensor to the junction of drainage pipeline is monitored, thereby realizes the automatic detection of drainage pipeline junction sealing property, effectively avoided the inconvenience of regularly checking drainage pipeline, saved a large amount of time, reduced the labor burden of staff, improved the inspection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model.

[0016] Figure 2 It is the position schematic diagram of position limiting sleeve of the utility model.

[0017] Figure 3 It is the position schematic diagram of position limiting ring and limiting rubber pad of the utility model.

[0018] Figure 4 It is the structure schematic diagram of second connecting flange of the utility model.

[0019] Figure 5 It is the split structure schematic diagram of positioning connecting ring and first connecting flange of the utility model.

[0020] Figure 6 It is the position schematic diagram of humidity sensor of the utility model.

[0021] In the drawing, the corresponding relationship of component name and drawing number is as follows:

[0022] 1, drainage pipeline main body; 2, first connecting flange; 201, position limiting sleeve; 202, position limiting ring; 203, limiting rubber pad; 204, position limiting clamp; 205, first rubber sealing ring; 206, positioning connecting bolt; 207, limiting connecting nut; 3, second connecting flange; 301, tapered connecting hole; 302, limiting connecting hole; 4, positioning connecting ring; 401, second rubber sealing ring; 5, humidity sensor; 6, water-absorbing sponge sheet. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples.

[0024] Example 1:

[0025] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 5 As shown in the accompanying drawings

[0026] The utility model provides a convenient alignment installation's engineering drainage pipeline, including drainage pipeline main body 1, first connecting flange 2, second connecting flange 3 and position fixed structure, first connecting flange 2 fixed connection is established in the left side of drainage pipeline main body 1, and the outside circumference of first connecting flange 2 is provided with a plurality of connecting through -holes, second connecting flange 3 fixed connection is established in the right side of drainage pipeline main body 1, and position fixed structure sets up in the outside of drainage pipeline main body 1.

[0027] Among them, position fixed structure includes position limiting sleeve 201, position limiting sleeve 201 is provided with a plurality of, and a plurality of position limiting sleeve 201 are fixedly connected in the inboard of a plurality of links through -holes of first connecting flange 2 outside.

[0028] Among them, position fixed structure still includes position limiting ring 202 and limiting rubber pad 203, position limiting ring 202 is provided with a plurality of, and a plurality of position limiting ring 202 are respectively screwed in the outside of a plurality of position limiting sleeve 201, limiting rubber pad 203 is provided with a plurality of, and a plurality of limiting rubber pad 203 are respectively bonded in the outside of a plurality of position limiting ring 202.

[0029] Among them, position fixed structure still includes positioning connecting bolt 206 and limiting connecting nut 207, positioning connecting bolt 206 is provided with a plurality of, and a plurality of positioning connecting bolt 206 are respectively inserted in the inboard of a plurality of position limiting sleeve 201, limiting connecting nut 207 is provided with a plurality of, and a plurality of limiting connecting nut 207 are respectively screwed in the outside of a plurality of positioning connecting bolt 206.

[0030] The position fixing structure further comprises a tapered connecting hole 301 and a limiting connecting hole 302; the tapered connecting hole 301 is provided with a plurality of tapered connecting holes 301 which are arranged in a circle on the right side of the second connecting flange 3; the limiting connecting hole 302 is provided with a plurality of limiting connecting holes 302 which are arranged in a circle on the left side of the second connecting flange 3.

[0031] The specific use and role of the embodiment are as follows: when the drainage pipe body 1 is assembled, the first connecting flange 2 of one drainage pipe and the second connecting flange 3 of another drainage pipe are moved close to each other, after the position limiting sleeve 201 contacts the tapered connecting hole 301, the tapered surface of the tapered connecting hole 301 can automatically align the position limiting sleeve 201 with the limiting connecting hole 302, after the position limiting sleeve 201 completely passes through the limiting connecting hole 302, the position limiting ring 202 and the limiting rubber pad 203 are screwed on the end of the position limiting sleeve 201, at this time the position limiting ring 202 can preliminarily position the drainage pipe, at this time the positioning connecting bolt 206 is inserted into the position limiting sleeve 201 and the limiting connecting nut 207 is screwed on the outside of the positioning connecting bolt 206, thereby completing the assembly of the drainage pipe.

[0032] Embodiment two:

[0033] As shown in the accompanying drawings: Figure 2 to the accompanying Figure 6 drawings:

[0034] On the basis of embodiment one, the positioning connecting ring 4, the anti-seepage structure, the humidity sensor 5 and the water absorption sponge sheet 6 are further included; the positioning connecting ring 4 is provided with two positioning connecting rings 4 which are bolted on the outside of the first connecting flange 2 or the outside of the second connecting flange 3; the anti-seepage structure is arranged on the outside of the drainage pipe body 1; the humidity sensor 5 is provided with two humidity sensors 5 which are fixedly connected on the inside of the two positioning connecting rings 4, and the control circuit of the humidity sensor 5 is connected in parallel with the control circuit of the drainage monitoring system; the water absorption sponge sheet 6 is provided with two water absorption sponge sheets 6 which are bonded on the inside of the two positioning connecting rings 4.

[0035] The anti-seepage structure comprises a position limiting clamp 204, a first rubber sealing ring 205 and a second rubber sealing ring 401; the position limiting clamp 204 is arranged on the outside of the first connecting flange 2; the first rubber sealing ring 205 is bonded on the inside of the position limiting clamp 204; the second rubber sealing ring 401 is provided with two second rubber sealing rings 401 which are bonded on the outside of the two positioning connecting rings 4.

[0036] The specific use and role of the embodiment are as follows: after the drainage pipeline is assembled, the position limiting hoop 204 and the first rubber sealing ring 205 are wrapped outside the connecting joint of the drainage pipeline and are fixed by bolts to seal the drainage pipeline, and when the first rubber sealing ring 205 fails, the sewage leaking at the connecting joint is absorbed by the water-absorbing sponge sheet 6, at this time, the humidity of the water-absorbing sponge sheet 6 is increased, and when the humidity sensor 5 senses that the humidity exceeds the threshold value, a signal is sent to the drainage monitoring system to remind the staff to replace the first rubber sealing ring 205 in time, and the sewage leaking before the first rubber sealing ring 205 is replaced is blocked by the second rubber sealing ring 401 outside the positioning connecting ring 4, so that the drainage pipeline can still work normally in a short time after leaking.

[0037] In this document, the following points need to be noted:

[0038] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0039] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0040] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An engineering drainage pipe for easy alignment and installation, comprising a drainage pipe body (1), a first connecting flange (2), a second connecting flange (3), a position fixing structure, a positioning connecting ring (4), a leak-proof structure, a humidity sensor (5), and a water-absorbing sponge sheet (6); the first connecting flange (2) is fixedly connected to the left side of the drainage pipe body (1), and a plurality of connecting through holes are arranged in a circular array on the outer side of the first connecting flange (2); the second connecting flange (3) is fixedly connected to the right side of the drainage pipe body (1); characterized in that: The position fixing structure is set on the outside of the main body (1) of the drainage pipe; two positioning connecting rings (4) are provided, and the two positioning connecting rings (4) are respectively bolted to the outside of the first connecting flange (2) or the outside of the second connecting flange (3); the anti-leakage structure is set on the outside of the main body (1) of the drainage pipe; two humidity sensors (5) are provided, and the two humidity sensors (5) are respectively fixedly connected to the inside of the two positioning connecting rings (4), and the control circuit of the humidity sensor (5) is connected in parallel with the control circuit of the drainage monitoring system; two water-absorbing sponge sheets (6) are provided, and the two water-absorbing sponge sheets (6) are respectively glued to the inside of the two positioning connecting rings (4).

2. The engineering drainage pipe for easy alignment and installation as described in claim 1, characterized in that: The position fixing structure includes a position limiting sleeve (201); multiple position limiting sleeves (201) are provided, and the multiple position limiting sleeves (201) are respectively fixedly connected to the inner side of multiple connecting through holes on the outside of the first connecting flange (2).

3. The engineering drainage pipe for easy alignment and installation as described in claim 2, characterized in that: The position fixing structure further includes position limiting rings (202) and limiting rubber pads (203); multiple position limiting rings (202) are provided, and multiple position limiting rings (202) are respectively threaded to the outside of multiple position limiting sleeves (201); multiple limiting rubber pads (203) are provided, and multiple limiting rubber pads (203) are respectively bonded to the outside of multiple position limiting rings (202).

4. The engineering drainage pipe for easy alignment and installation as described in claim 3, characterized in that: The position fixing structure further includes positioning connecting bolts (206) and limiting connecting nuts (207); multiple positioning connecting bolts (206) are provided, and multiple positioning connecting bolts (206) are respectively inserted into the inner side of multiple position limiting sleeves (201); multiple limiting connecting nuts (207) are provided, and multiple limiting connecting nuts (207) are respectively threaded to the outer side of multiple positioning connecting bolts (206).

5. The engineering drainage pipe for easy alignment and installation as described in claim 4, characterized in that: The position fixing structure also includes a tapered connecting hole (301) and a limiting connecting hole (302); multiple tapered connecting holes (301) are provided, and multiple tapered connecting holes (301) are arranged in a circumferential array on the right side of the second connecting flange (3); multiple limiting connecting holes (302) are provided, and multiple limiting connecting holes (302) are arranged in a circumferential array on the left side of the second connecting flange (3).

6. The engineering drainage pipe for easy alignment and installation as described in claim 1, characterized in that: The leak-proof structure includes a position limiting clamp (204), a first rubber sealing ring (205), and a second rubber sealing ring (401); the position limiting clamp (204) is disposed on the outside of the first connecting flange (2); the first rubber sealing ring (205) is bonded to the inside of the position limiting clamp (204); there are two second rubber sealing rings (401), and the two second rubber sealing rings (401) are respectively bonded to the outside of the two positioning connecting rings (4).

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