CN219864214U - Drainage pipeline maintenance operation safety device - Google Patents
Drainage pipeline maintenance operation safety device Download PDFInfo
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- CN219864214U CN219864214U CN202321102165.0U CN202321102165U CN219864214U CN 219864214 U CN219864214 U CN 219864214U CN 202321102165 U CN202321102165 U CN 202321102165U CN 219864214 U CN219864214 U CN 219864214U
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- safety device
- maintenance operation
- operation safety
- warning
- drainage pipeline
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- 238000012423 maintenance Methods 0.000 title claims abstract description 21
- 230000000670 limiting effect Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 abstract description 16
- 230000008676 import Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a drainage pipeline maintenance operation safety device, which belongs to the technical field of pipeline maintenance safety. According to the utility model, the embedded sleeve is inserted into the inlet of the drainage well, and the embedded sleeve is limited by matching the limiting strip with the inlet of the drainage well, so that the base is fixed, the placement stability is ensured, pedestrians are prevented from touching or moving when wind is large, and the warning safety effect is lost.
Description
Technical Field
The utility model belongs to the technical field of pipeline maintenance safety, and particularly relates to a drainage pipeline maintenance operation safety device.
Background
When workers drain underground operation or maintain underground drainage pipelines, the well cover needs to be opened, a well cover supporting surface is arranged at the top of a general well wall, and after the well cover is opened, a drainage pipeline maintenance operation and maintenance safety device needs to be placed around the well to prevent people from falling into the well.
The Chinese patent application number 201721472839.0 discloses a drainage pipeline maintenance safety device, which comprises a bracket, wherein the bracket is formed by splicing a plurality of long rods, middle rods, short rods, a first connector and a second connector; the first connectors and the second connectors are three-way connectors, each first connector is sleeved at the middle position of the long rod, the side face of each first connector is connected with two middle rods in an inserted mode, each second connector is connected with the top end of one long rod in an inserted mode, and the outer side of each second connector is connected with two short rods in an inserted mode, wherein the short rods are arranged in an inserted mode and perpendicular to each other; the bottom of support detachably installs the fixed band. The drainage pipeline maintenance operation safety device designed in this way is convenient to disassemble, assemble and store, the fixing belt can play a role of stabilizing the bracket, and the fixing belt can also play a role of warning.
In the above-mentioned publication, the support is not fixed, and when a pedestrian hits the support or when the wind is large, the support may be removed from the wellhead, and thus the protection may not be achieved.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a drainage pipeline maintenance operation safety device, which has the characteristics of good placement stability and guaranteed safety protection effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage pipe maintenance fortune dimension safety device, includes the base, and the top of base is connected with warning bucket, is equipped with a plurality of reflector layers in proper order from last to down on the circumference of warning bucket, and the bottom of base is connected with the embedding cover, and the bottom of embedding cover is equipped with two at least symmetrical spacing, and spacing rotates with the bottom of embedding cover to be connected.
In order to improve the warning effect, further, the warning bucket is of a frustum-shaped structure, and a red warning layer is arranged on the circumference of the warning bucket.
In order to not use, the limit bar can coincide with the base of embedding cover to be convenient for accomodate, further, the limit bar is convex structure.
In order to increase the frictional force of spacing and drainage well head to avoid the spacing to take place from rotating, lead to losing spacing effect, further, the top at spacing both ends is connected with the stopper.
In order to enable the position of the limiting strip to be adjustable, the well head is suitable for well heads with different heights, further, the middle position of the limiting strip is connected with a connecting rod, and the embedding sleeve is provided with a jack corresponding to the connecting rod.
In order to be fit with the bottom of the embedded sleeve when not in use, the limiting strip can be conveniently stored, and when in use, the limiting strip is enabled to always receive upward force under the action of the spring, so that the limiting effect of the limiting strip is ensured, further, the spring is sleeved on the circumference of the connecting rod, and the upper end of the connecting rod is connected with the limiting ring.
In order to be used for placing the hand-held warning light to improve the warning effect at night, further, the top of warning bucket is equipped with the jack.
In order to be convenient for carry warning bucket, further, the top of warning bucket is located one side of jack and is connected with the handle.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the embedded sleeve is inserted into the inlet of the drainage well, and the embedded sleeve is limited by matching the limiting strip with the inlet of the drainage well, so that the fixation of the base is realized, the placement stability is ensured, pedestrians are prevented from touching or moving when wind is large, and the warning safety effect is lost;
2. the limit strip is of the circular arc structure, and can be overlapped with the bottom edge of the embedded sleeve when not in use, so that the limit strip is convenient to store;
3. the upper parts of the two ends of the limiting bar are connected with the limiting block, the limiting block is made of rubber, and the friction force between the limiting bar and the wellhead of the drainage well is increased, so that the limiting bar is prevented from self-rotating, and the limiting effect is prevented from being lost;
4. the middle position of the limit bar is connected with the connecting bar, and the embedded sleeve is provided with the jack corresponding to the connecting bar, so that the position of the limit bar can be adjusted, and the well head is suitable for well heads with different heights;
5. according to the utility model, through the arrangement of the springs, the limit strips can be attached to the bottoms of the embedded sleeves when the spring is not used, so that the spring is convenient to store, and the limit strips are always subjected to upward force under the action of the springs when the spring is used, so that the limit effect of the limit strips is ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of the structure of the limit bar of the present utility model;
FIG. 5 is a schematic diagram of another embodiment of the present utility model;
in the figure: 1. a base; 2. a warning bucket; 3. a light reflecting layer; 4. a jack; 5. embedding a sleeve; 51. a through hole; 52. a spring; 6. a limit bar; 61. a connecting rod; 62. a limiting ring; 63. a limiting block; 7. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a drainage pipe maintenance fortune dimension safety device, includes base 1, and the top of base 1 is connected with warning bucket 2, is equipped with a plurality of reflector layers 3 in proper order from last to down on the circumference of warning bucket 2, and the bottom of base 1 is connected with embedding cover 5, and the bottom of embedding cover 5 is equipped with two at least symmetrical spacing 6, and spacing 6 rotates with the bottom of embedding cover 5 to be connected.
Through adopting above-mentioned technical scheme, insert in the import to the drainage well through embedding cover 5, it is spacing to embed cover 5 through spacing 6 and the cooperation of drainage well import to realize the fixed to base 1, ensure the stability of placing, avoid the pedestrian to touch or take place to remove when the wind is great, lose the effect of warning safety.
Specifically, the warning bucket 2 is of a frustum-shaped structure, and a red warning layer is arranged on the circumference of the warning bucket 2.
By adopting the technical scheme, the warning effect is improved.
Specifically, the limit bar 6 has a circular arc structure.
Through adopting above-mentioned technical scheme, when not using, spacing 6 can coincide with the base of embedding cover 5 to be convenient for accomodate.
Example 2
This embodiment differs from embodiment 1 in that: specifically, the top at limit bar 6 both ends is connected with stopper 63, and stopper 63 is rubber material.
Through adopting above-mentioned technical scheme, increase the frictional force of spacing 6 and drainage well head to avoid spacing 6 to take place from rotating, lead to losing spacing effect.
Example 3
This embodiment differs from embodiment 1 in that: specifically, the middle position of the limiting strip 6 is connected with a connecting rod 61, and the embedding sleeve 5 is provided with an inserting hole 4 corresponding to the connecting rod 61.
By adopting the technical scheme, the position of the limit strip 6 can be adjusted, so that the wellhead adjusting device is applicable to wellheads with different heights.
Specifically, the circumference of the connecting rod 61 is sleeved with a spring 52, and the upper end of the connecting rod 61 is connected with a limiting ring 62.
Through adopting above-mentioned technical scheme, through the setting of spring 52, when not using, spacing 6 can laminate with the bottom of embedding cover 5 to be convenient for accomodate, when using, make spacing 6 receive ascending power all the time under spring 52's effect, thereby ensure the spacing effect of spacing 6.
Example 4
This embodiment differs from embodiment 1 in that: specifically, the top of warning bucket 2 is equipped with jack 4.
Through adopting above-mentioned technical scheme, can be used for placing handheld warning light to improve the warning effect at night.
Example 5
Referring to fig. 5, the present embodiment is different from embodiment 1 in that: specifically, the top of warning bucket 2 is located one side of jack 4 and is connected with handle 7.
Through adopting above-mentioned technical scheme, be convenient for carry warning bucket 2.
In summary, the embedded sleeve 5 is inserted into the inlet of the drainage well, and the embedded sleeve 5 is limited by the matching of the limiting strip 6 and the inlet of the drainage well, so that the base 1 is fixed, the placement stability is ensured, pedestrians are prevented from touching or moving when wind is large, and the warning safety effect is lost; the limit strip 6 is of a circular arc structure, and when the limit strip is not used, the limit strip 6 can be overlapped with the bottom edge of the embedded sleeve 5, so that the limit strip is convenient to store; the upper parts of the two ends of the limit bar 6 are connected with the limit blocks 63, the limit blocks 63 are made of rubber, and the friction force between the limit bar 6 and the wellhead of the drainage well is increased, so that the limit bar 6 is prevented from self-rotating, and the limit effect is prevented from being lost; the middle position of the limit bar 6 is connected with the connecting bar 61, and the insertion holes 4 corresponding to the connecting bar 61 are arranged on the embedded sleeve 5, so that the position of the limit bar 6 can be adjusted, and the well head is suitable for well heads with different heights; according to the utility model, through the arrangement of the spring 52, the limit bar 6 can be attached to the bottom of the embedded sleeve 5 when not in use, so that the storage is convenient, and when in use, the limit bar 6 is always subjected to upward force under the action of the spring 52, so that the limit effect of the limit bar 6 is ensured.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a drainage pipe maintenance operation safety device, includes base, its characterized in that: the top of base is connected with the warning bucket, be equipped with a plurality of reflector layers in proper order from last to lower on the circumference of warning bucket, the bottom of base is connected with the embedding cover, the bottom of embedding cover is equipped with two at least symmetrical spacing, spacing with the bottom rotation of embedding cover is connected.
2. The drainage pipeline maintenance operation safety device according to claim 1, wherein: the warning bucket is frustum-shaped structure, and is equipped with red warning layer on the circumference of warning bucket.
3. The drainage pipeline maintenance operation safety device according to claim 1, wherein: the limiting strip is of a circular arc structure.
4. A drainage pipe maintenance operation safety device according to claim 3, wherein: and limiting blocks are connected above two ends of the limiting strips.
5. The drainage pipeline maintenance operation safety device according to claim 1, wherein: the middle position of the limiting strip is connected with a connecting rod, and the embedding sleeve is provided with a jack corresponding to the connecting rod.
6. The drainage pipeline maintenance operation safety device according to claim 5, wherein: the circumference of the connecting rod is sleeved with a spring, and the upper end of the connecting rod is connected with a limiting ring.
7. The drainage pipeline maintenance operation safety device according to claim 1, wherein: the top of warning bucket is equipped with the jack.
8. The drainage pipeline maintenance operation safety device according to claim 7, wherein: the top of warning bucket is located one side of jack and is connected with the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321102165.0U CN219864214U (en) | 2023-05-09 | 2023-05-09 | Drainage pipeline maintenance operation safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321102165.0U CN219864214U (en) | 2023-05-09 | 2023-05-09 | Drainage pipeline maintenance operation safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864214U true CN219864214U (en) | 2023-10-20 |
Family
ID=88370669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321102165.0U Active CN219864214U (en) | 2023-05-09 | 2023-05-09 | Drainage pipeline maintenance operation safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864214U (en) |
-
2023
- 2023-05-09 CN CN202321102165.0U patent/CN219864214U/en active Active
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