CN209384349U - A kind of bilayer preventing dropped material sewer cover plate - Google Patents
A kind of bilayer preventing dropped material sewer cover plate Download PDFInfo
- Publication number
- CN209384349U CN209384349U CN201821795922.6U CN201821795922U CN209384349U CN 209384349 U CN209384349 U CN 209384349U CN 201821795922 U CN201821795922 U CN 201821795922U CN 209384349 U CN209384349 U CN 209384349U
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- CN
- China
- Prior art keywords
- cover plate
- hole
- sewer
- fixed
- upper cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of double-deck preventing dropped material sewer cover plates, including upper cover plate and lower cover plate, the lower end of the upper cover plate is provided with fixed column, and fixed column is provided with four, lower cover plate is provided with below the fixed column, the inside grooves offer through-hole, pull rod is provided in the through-hole, the upper end of the through-hole is provided with block, the upper end of the pull rod is connected and fixed by through-hole and block, pull ring is provided on the block, the bottom of the upper cover plate is provided with support block, the lower end of the pull rod is connected and fixed by through-hole and support block, pendant is provided on the inside of the lower section of the pipeline wall of the lower cover plate position, anti-drop net is mounted on the pendant right end.The utility model by setting anti-drop net and pull ring, solve the problems, such as not have the case where preventing object from falling sewer and when levering up cover board it is excessively laborious.
Description
Technical field
The utility model relates to lower urban operating mechanism technical field, specially a kind of double-deck preventing dropped material sewer cover plate.
Background technique
Sewer is a kind of urban public utilities, is primarily used to exclude the pipeline of building sewage and rainwater, city
Sewer need when in use inlet opening go out install cover board, in so avoiding biggish dirt be discharged into sewer from
And the case where resulting in blockage, and play the role of protecting pedestrains safety, while being conveniently regularly maintained or repairing sewer.
But there are deficiencies below for existing technology:
1, due to the loss of cover board, lead to not have the case where preventing object from falling sewer.
2, excessively laborious when levering up cover board when causing to repair sewer due to there is no any pull ring on cover board.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, originally practical to provide a kind of double-deck preventing dropped material sewer cover plate, it solves and does not have
The case where preventing object from falling sewer and the problem excessively laborious when levering up cover board.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of bilayer preventing dropped material sewer cover plate, packet
Upper cover plate and lower cover plate are included, the lower end of the upper cover plate is provided with fixed column, and fixed column is provided with four, the fixed column
Lower section is provided with lower cover plate, and pendant is provided on the inside of the lower section of the pipeline wall of the lower cover plate position, and the pendant is right
Anti-drop net is mounted on end.
Preferably, the upper cover plate is connected and fixed by fixed column and lower cover plate, and the left end of the pendant is fixed on pipeline
Inside wall.
Preferably, the upper cover plate edge offers notch, and there are four notch opens up, the notch row of offering
Water hole, the upper cover plate left side open up fluted.
Preferably, the inside grooves offer through-hole, and pull rod, the upper end setting of the through-hole are provided in the through-hole
There is block, the upper end of the pull rod is connected and fixed by through-hole and block, pull ring is provided on the block, the upper cover plate
Bottom is provided with support block, and the lower end of the pull rod is connected and fixed by through-hole and support block.
Preferably, the edge of the lower cover plate has a card slot, and there are four card slot opens up, and inside is up and down for the card slot
It is provided with positioning plate, the positioning plate is placed on pipeline wall.
Preferably, the positioning plate passes through bolt and is connected and fixed with lower cover plate, and the positioning plate is respectively mounted with respect between
There is spring, the lower cover plate medium position offers water outlet.
(3) beneficial effect
The utility model provides a kind of double-deck preventing dropped material sewer cover plate, have it is following the utility model has the advantages that
(1) the utility model is by setting anti-drop net, and after cover board is lost, therefore sewer nozzle does not have overcover, makes
At night, since night leads to the visual impairment of people, to prevent people from significantly observing the feelings of sewer nozzle
Condition, thus it is regular fall into people in sewer, to cause personal injury, pass through the pipeline wall in the lower section of cover board
Upper mounting suspension member, then anti-drop net is installed on pendant, by testing the stress of anti-drop net, enable anti-drop net to receiving weight
It crashes into suddenly, solves not and have the case where preventing object from falling sewer, be provided simultaneously with the benefit for reinforcing people's life and health.
(2) the utility model is by setting pull ring, when needing to repair cleaning in sewer, at this moment by pullling drawing
Ring makes pull rod not pulled straight out through-hole, so as to remove cover board, and then removes anti-drop net by the blocking of support block, into
Enter sewer and carries out cleaning maintenance work, after maintenance, in the position that cover board is moved on to sewer mouth by pull ring, this
When by the spring on the positioning plate and positioning plate on lower cover plate, the generated vibration when placing cover board can be mitigated, by
It is lower than ground in the notch on upper cover plate, to enable rainwater to enter lower cover plate by drainage hole, since lower cover plate is less than upper
Cover board, and the water outlet opened up in the middle part of lower cover plate, enable rainwater and sewage to be directly entered in sewer, solve and levering up
Excessively laborious problem when cover board, has been provided simultaneously with the benefit that structure is simple, is easily installed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure chart of upper cover plate in the utility model Fig. 1；
Fig. 3 is the structure chart of lower cover plate in the utility model Fig. 1.
In figure: 1, upper cover plate；2, drainage hole；3, through-hole；4, pull rod；5, notch；6, support block；7, pipeline wall；8, spring；
9, bolt；10, pendant；11, lower cover plate；12, water outlet；13, anti-drop net；14, card slot；15, positioning plate；16, fixed column；17,
Pull ring；18, block；19, groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of bilayer preventing dropped material sewer cover plate, including
Upper cover plate 1 and lower cover plate 11, the lower end of upper cover plate 1 is provided with fixed column 16, and fixed column 16 is provided with four, fixed column 16
Lower section is provided with lower cover plate 11, and pendant 10 is provided on the inside of the lower section of the pipeline wall 7 of 11 position of lower cover plate, and pendant 10 is right
Anti-drop net 13 is mounted on end, after cover board is lost, therefore sewer nozzle does not have overcover, so that at night, due to night
Evening leads to the visual impairment of people, to prevent the case where people are from significantly observing sewer nozzle, therefore regular makes
People fall into sewer, so that personal injury is caused, by the mounting suspension member 10 on the pipeline wall 7 of the lower section of cover board, then
Anti-drop net 13 is installed on pendant 10, by testing the stress of anti-drop net 13, enables anti-drop net 13 to the unexpected of receiving weight
It crashes into, solves not and have the case where preventing object from falling sewer, be provided simultaneously with the benefit for reinforcing people's life and health, upper cover
Plate 1 is connected and fixed by fixed column 16 with lower cover plate 11, and the left end of pendant 10 is fixed on inside pipeline wall 7,1 edge of upper cover plate
Offer notch 5, and there are four notch 5 opens up, notch 5 offers drainage hole 2, and fluted 19 are opened up on the left of upper cover plate 1,
Through-hole 3 is offered inside groove 19, pull rod 4 is provided in through-hole 3, and the upper end of through-hole 3 is provided with block 18, the upper end of pull rod 4
It is connected and fixed by through-hole 3 and block 18, pull ring 17 is provided on block 18, the bottom of upper cover plate 1 is provided with support block 6, pull rod 4
Lower end be connected and fixed with support block 6 by through-hole 3, the edge of lower cover plate 11 has a card slot 14, and there are four card slot 14 opens up,
About 14 inside of card slot is provided with positioning plate 15, and positioning plate 15 is placed on pipeline wall 7, and positioning plate 15 passes through bolt 9
It is connected and fixed with lower cover plate 11, positioning plate 15 is mounted on spring 8 with respect between, and 11 medium position of lower cover plate offers water outlet
12, when needing to repair cleaning in sewer, at this moment by pullling pull ring 17, by the blocking of support block 6, make pull rod 4 not
Through-hole 3 can be pulled straight out, so as to remove cover board, and then remove anti-drop net 13, carry out cleaning maintenance mans into sewer
Make, after maintenance, in the position that cover board is moved on to sewer mouth by pull ring 17, at this moment by lower cover plate 11
Spring 8 on positioning plate 15 and positioning plate 15 can mitigate the generated vibration when placing cover board, due on upper cover plate 1
Notch 5 is lower than ground, so that rainwater is enable to enter lower cover plate 11 by drainage hole 2, since lower cover plate 11 is less than upper cover plate 1,
And the water outlet 12 opened up in the middle part of lower cover plate 11, rainwater and sewage are directly entered in sewer, solves and is levering up
Excessively laborious problem when cover board, has been provided simultaneously with the benefit that structure is simple, is easily installed.
Working principle: when the utility model is used, when needing to repair cleaning in sewer, at this moment by pullling
Pull ring 17 makes pull rod 4 not pulled straight out through-hole 3 by the blocking of support block 6, so as to remove cover board, and then removes anti-
Net 13 is fallen, cleaning maintenance work is carried out into sewer, after maintenance, cover board is being moved on to by sewer pipe by pull ring 17
The position of mouth can mitigate at this moment by the spring 8 on the positioning plate 15 and positioning plate 15 on lower cover plate 11 and place cover board
When generated vibration, since the notch 5 on upper cover plate 1 is lower than ground, so that rainwater be enable to enter lower cover by drainage hole 2
Plate 11, since lower cover plate 11 is less than upper cover plate 1, and the water outlet 12 opened up in the middle part of lower cover plate 11 enables rainwater and sewage
It being directly entered in sewer, after cover board is lost, therefore sewer nozzle does not have overcover, so that at night, due to night
Lead to the visual impairment of people, to prevent the case where people are from significantly observing sewer nozzle, therefore regular makes one
Fall into sewer, to cause personal injury, by the mounting suspension member 10 on the pipeline wall 7 of the lower section of cover board, then
Anti-drop net 13 is installed on pendant 10, by testing the stress of anti-drop net 13, enables anti-drop net 13 to the unexpected pendant for bearing weight
Enter.
It can to sum up obtain, by setting anti-drop net 13 and pull ring 17, solve not to have prevents under object pendant the utility model
The case where water channel and the problem excessively laborious when levering up cover board.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bilayer preventing dropped material sewer cover plate, including upper cover plate (1) and lower cover plate (11), it is characterised in that: the upper cover
The lower end of plate (1) is provided with fixed column (16), and fixed column (16) is provided with four, is provided with below the fixed column (16)
The lower section inside of lower cover plate (11), the pipeline wall (7) of lower cover plate (11) position is provided with pendant (10), the extension
Anti-drop net (13) are mounted on part (10) right end.
2. a kind of double-deck preventing dropped material sewer cover plate according to claim 1, it is characterised in that: the upper cover plate (1) is logical
It crosses fixed column (16) to be connected and fixed with lower cover plate (11), it is internal that the left end of the pendant (10) is fixed on pipeline wall (7).
3. a kind of double-deck preventing dropped material sewer cover plate according to claim 1, it is characterised in that: upper cover plate (1) side
Edge offers notch (5), and there are four notch (5) opens up, the notch (5) offers drainage hole (2), the upper cover plate
(1) left side opens up fluted (19).
4. a kind of double-deck preventing dropped material sewer cover plate according to claim 3, it is characterised in that: the groove (19) is internal
It offers through-hole (3), is provided with pull rod (4) in the through-hole (3), the upper end of the through-hole (3) is provided with block (18), described
The upper end of pull rod (4) is connected and fixed by through-hole (3) with block (18), is provided with pull ring (17) on the block (18), described
The bottom of upper cover plate (1) is provided with support block (6), and the lower end of the pull rod (4) is connected and fixed by through-hole (3) with support block (6).
5. a kind of double-deck preventing dropped material sewer cover plate according to claim 1, it is characterised in that: the lower cover plate (11)
Edge has card slot (14), and there are four card slot (14) opens up, inside is provided with positioning plate to the card slot (14) up and down
(15), the positioning plate (15) is placed on pipeline wall (7).
6. a kind of double-deck preventing dropped material sewer cover plate according to claim 5, it is characterised in that: the positioning plate (15) is equal
It is connected and fixed by bolt (9) and lower cover plate (11), the positioning plate (15) is mounted on spring (8) with respect between, under described
Cover board (11) medium position offers water outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795922.6U CN209384349U (en) | 2018-10-31 | 2018-10-31 | A kind of bilayer preventing dropped material sewer cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795922.6U CN209384349U (en) | 2018-10-31 | 2018-10-31 | A kind of bilayer preventing dropped material sewer cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384349U true CN209384349U (en) | 2019-09-13 |
Family
ID=67867652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821795922.6U Expired - Fee Related CN209384349U (en) | 2018-10-31 | 2018-10-31 | A kind of bilayer preventing dropped material sewer cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384349U (en) |
-
2018
- 2018-10-31 CN CN201821795922.6U patent/CN209384349U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |