CN202298870U - Inspection well with fixed ladder stands - Google Patents
Inspection well with fixed ladder stands Download PDFInfo
- Publication number
- CN202298870U CN202298870U CN2011203447305U CN201120344730U CN202298870U CN 202298870 U CN202298870 U CN 202298870U CN 2011203447305 U CN2011203447305 U CN 2011203447305U CN 201120344730 U CN201120344730 U CN 201120344730U CN 202298870 U CN202298870 U CN 202298870U
- Authority
- CN
- China
- Prior art keywords
- ladder
- manhole
- well
- plate
- stands
- 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 - Lifetime
Links
- 238000007689 inspection Methods 0.000 title abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 241000282326 Felis catus Species 0.000 claims description 29
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Ladders (AREA)
Abstract
The utility model relates to an inspection well with fixed ladder stands, comprising a necked manhole, a well chamber and/or a well base, which are arranged in sequence and are individual. The ladder stands are arranged in the necked manhole and the well chamber; the ladder stands are provided with symmetrical ladder lateral boards and at least two steps fixed between the ladder lateral boards; and the ladder lateral boards, the necked manhole, the well chamber and/or the well base are formed by integral injection molding. According to the inspection well with the fixed ladder stands disclosed by the utility model, the ladder stands are fixedly arranged in the inspection well, so that the troubles of putting the ladder stands down and carrying the ladder stands are avoided. Meanwhile, the fixedly arranged ladder stands are difficult to lose, are safe and stable, so as to bring about convenience to go up and down. With the adoption of a lateral board of the plastic ladder, an industry chain with the plastic inspection well is convenient to form by the lateral board of the plastic ladder, so as to be convenient to product and manufacture. The ladder lateral board and the inspection well, and the ladder lateral board and the steps are respectively formed by the integral injection molding. The inspection well disclosed by the utility model has the advantages of good strength, more reliable connection and difficulty in damages; and the security and the service life of the ladder stands are improved.
Description
Technical field
The utility model relates to a kind of manhole, particularly a kind of manhole with fixed cat ladder.
Background technology
Existing urban road, highway, biotope generally adopt common brick, cement mortar to be built into drainage inspection well; And the interface slit of well chamber and drip chamber also is a filled with mortar, and its shortcoming is that construction technology falls behind, and labour intensity is big; Speed of application is slow; Well body fastness is poor, finishes in piping erection and puts back in the process of tamping, and the phenomenon that the well body is damaged, tilt even collapse often occurs; In addition, because the differential settlement of concrete pipe base usually causes the percolating water phenomenon in interface or well body slit.
For ease of the staff install and on go into the well; The plastic draining manhole that a kind of intensity is high, installation rate is fast, impermeability is good has appearred at present; Manhole is made up of closing in manhole, well chamber and well seat usually; Adopt the plastic material shock-resistant, that intensity is high to make, pit shaft can arbitrarily cut, and is convenient to on-the-spot connection and adjusts to suitable height; And adopt rubber ring to flexibly connect, guarantee the leakage problems that sedimentation causes.In work progress, the staff gets into inspection need be through putting under ladder or the rope ladder to the shaft bottom, because the difference of physical geography position, well seat fitting depth also can be different, and this causes certain influence to staff's difficulty of going into the well.If carrying cat ladder, manhole will save trouble unnecessary when keeping in repair.And the cat ladder that in manhole, carries application is embedded on the borehole wall by equidistance by cast iron and forms.Such cat ladder places in the manhole for a long time, and is perishable, influences the steadiness and the safety of cat ladder.
The utility model content
The technical problem that the utility model will solve is: in order to solve above-mentioned deficiency, the utility model provides a kind of manhole with fixed cat ladder.
The utility model solves the technical scheme that its technical problem adopted: a kind of manhole with fixed cat ladder; Have and set gradually and separate closing in manhole, well chamber and/or well seat; Has cat ladder in described closing in manhole, well chamber and/or the well seat; Side of the ladder plate and at least two that described cat ladder has symmetry are fixed on marking time between two blocks of side of the ladder plates, and side of the ladder plate and closing in manhole, well chamber and/or well seat one are injection molded.
To be fixed on the side of the ladder plate in order marking time, to have at least two that vertically arrange and the through holes of marking time and matching on the described side of the ladder plate, described marking time is horizontally disposed with and both ends are located in respectively in the through hole of two blocks of side of the ladder plates and with the side of the ladder plate and are fixedly connected.
The another kind fixing structure of marking time has at least two that vertically arrange and the notches of marking time and matching on the described side of the ladder plate, described marking time is horizontally disposed with and both ends are inserted into respectively in the notch of two blocks of side of the ladder plates and with the side of the ladder plate and are fixedly connected.
In order to make more firm being installed on the side of the ladder plate of marking time, described marking time is horizontally disposed with and injection molded with two side of the ladder plate one.
In order to strengthen the steadiness of cat ladder, described side of the ladder slab integral shape is roughly square.
For economical with materials, reduce input cost, described side of the ladder slab integral shape is roughly zigzag.
As preferably, the distance between described two blocks of side of the ladder plates is 250～300mm.
As preferably, side of the ladder plate and manhole adopt identical materials, strengthen the steadiness of cat ladder, and described two blocks of side of the ladder plates are plastics side of the ladder plates.
The beneficial effect of the utility model is, the utlity model has the manhole of fixed cat ladder, in manhole, fixedly installs cat ladder, avoided putting the trouble of ladder, fortune ladder, and the cat ladder that fixedly installs simultaneously is difficult for losing, safety and firmness, and giving goes into the well brings convenience; Adopt plastics side of the ladder plate, be convenient to form industrial chain, be convenient to manufacture with plastic inspection well; Side of the ladder plate and manhole, side of the ladder plate and the one of marking time is injection molded, and intensity is good, connects more reliable, not fragile, the safety and the application life of raising cat ladder.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the embodiment 1 of side of the ladder plate in the utility model.
Fig. 2 is the structural representation of the embodiment 2 of side of the ladder plate in the utility model.
Fig. 3 is the structural representation of the embodiment 3 of side of the ladder plate in the utility model.
Fig. 4 is the structural representation of the embodiment 4 of side of the ladder plate in the utility model.
Fig. 5 is the structural representation of square side of the ladder plate in the utility model.
Fig. 6 is the structural representation of zigzag side of the ladder plate in the utility model.
Fig. 7 is the structural representation that the utlity model has the manhole of fixed cat ladder.
Among the figure 1, the side of the ladder plate, 11, through hole, 12, notch, 2, mark time, 3, the closing in manhole, 31, inwall, 4, the well chamber, 5, the well seat.
The specific embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 4; A kind of manhole with fixed cat ladder; Have and set gradually and separate closing in manhole 3, well chamber 4 and/or well seat 5; Have cat ladder in closing in manhole 3, well chamber 4 and/or the well seat 5, side of the ladder plate 1 and at least two that cat ladder has a symmetry are fixed on and mark time 2 between two blocks of side of the ladder plates 1, and side of the ladder plate 1 is injection molded with closing in manhole 3, well chamber 4 and/or well seat 5 one.
Side of the ladder plate 1 can be a square plate, also can be zigzag side of the ladder plate.Distance between two blocks of side of the ladder plates 1 is 260mm.
Have at least two that vertically arrange and 2 through holes 11 that match of marking time on the side of the ladder plate 1, marking time 2 is horizontally disposed with and both ends are located in respectively in the through hole 11 of two blocks of side of the ladder plates 1 and with side of the ladder plate 1 and are welded to connect.The side of the ladder plate can be a square plate, also can be zigzag side of the ladder plate, has a through hole 11 on each sawtooth of zigzag side of the ladder plate.During installation, the elasticity of utilizing plastic object itself to be had will be marked time and 2 is installed between two blocks of side of the ladder plates 1 and match with through hole 11 on the side of the ladder plate 1,2 weld with the junction of side of the ladder plate 1 marking time at last.
Have at least two that vertically arrange and 2 through holes 11 that match of marking time on the side of the ladder plate 1, marking time 2 is horizontally disposed with and both ends are located in respectively in the through hole 11 of two blocks of side of the ladder plates 1 and be connected through nut with side of the ladder plate 1.The side of the ladder plate is a zigzag side of the ladder plate, then has a through hole 11 on each sawtooth.The side of the ladder plate can be a square plate, also can be zigzag side of the ladder plate, has a through hole 11 on each sawtooth of zigzag side of the ladder plate.During installation, the elasticity of utilizing plastic object itself to be had will be marked time and 2 is installed between two blocks of side of the ladder plates 1 and match with through hole 11 on the side of the ladder plate 1,2 be connected through fixed by nut with the junction of side of the ladder plate 1 marking time at last.
Have at least two that vertically arrange and 2 notches 12 that match of marking time on the side of the ladder plate 1, marking time 2 is horizontally disposed with and both ends are inserted into respectively in the notch 12 of two blocks of side of the ladder plates 1 and with side of the ladder plate 1 and are welded to connect.The side of the ladder plate can be a square plate, also can be zigzag side of the ladder plate, has a notch 12 on each sawtooth of zigzag side of the ladder plate.During installation, the elasticity of utilizing plastic object itself to be had will be marked time and 2 is installed between two blocks of side of the ladder plates 1 and match with notch 12 on the side of the ladder plate 1,2 weld with the junction of side of the ladder plate 1 marking time at last.
Mark time and 2 be horizontally disposed with and injection molded with two side of the ladder plate 1 one.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the manual, must confirm its technical scope according to the claim scope.
Claims (7)
1. manhole with fixed cat ladder; Have and set gradually and separate closing in manhole (3), well chamber (4) and/or well seat (5); It is characterized in that: have cat ladder in described closing in manhole (3), well chamber (4) and/or the well seat (5); Described cat ladder has side of the ladder plate (1) and at least two mark time (2) that are fixed between two blocks of side of the ladder plates (1) of symmetry, and side of the ladder plate (1) is injection molded with closing in manhole (3), well chamber (4) and/or well seat (5) one.
2. the manhole with fixed cat ladder as claimed in claim 1; It is characterized in that: have at least two through holes (11) that match with mark time (2) that vertically arrange on the described side of the ladder plate (1), described marking time (2) is horizontally disposed with and both ends are located in respectively in the through hole (11) of two blocks of side of the ladder plates (1) and with side of the ladder plate (1) and are fixedly connected.
3. the manhole with fixed cat ladder as claimed in claim 1; It is characterized in that: have at least two notches (12) that match with mark time (2) that vertically arrange on the described side of the ladder plate (1), described marking time (2) is horizontally disposed with and both ends are inserted into respectively in the notch (12) of two blocks of side of the ladder plates (1) and with side of the ladder plate (1) and are fixedly connected.
4. the manhole with fixed cat ladder as claimed in claim 1 is characterized in that: described marking time (2) is horizontally disposed with and is injection molded with two blocks of side of the ladder plates (1) one.
5. the manhole with fixed cat ladder as claimed in claim 1 is characterized in that: described side of the ladder plate (1) global shape is roughly square or zigzag.
6. the manhole with fixed cat ladder as claimed in claim 1 is characterized in that: the distance between described two blocks of side of the ladder plates (1) is 250～300mm.
7. the manhole with fixed cat ladder as claimed in claim 1 is characterized in that: described side of the ladder plate (1) is a plastics side of the ladder plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203447305U CN202298870U (en) | 2011-09-14 | 2011-09-14 | Inspection well with fixed ladder stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203447305U CN202298870U (en) | 2011-09-14 | 2011-09-14 | Inspection well with fixed ladder stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298870U true CN202298870U (en) | 2012-07-04 |
Family
ID=46367799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203447305U Expired - Lifetime CN202298870U (en) | 2011-09-14 | 2011-09-14 | Inspection well with fixed ladder stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425229A (en) * | 2011-09-14 | 2012-04-25 | 周佰兴 | Inspection well with fixed ladder |
| CN110067262A (en) * | 2018-01-23 | 2019-07-30 | 河北盛世金井塑业有限公司 | A kind of plastic water meter valve well pedal mounting structure |
-
2011
- 2011-09-14 CN CN2011203447305U patent/CN202298870U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425229A (en) * | 2011-09-14 | 2012-04-25 | 周佰兴 | Inspection well with fixed ladder |
| CN110067262A (en) * | 2018-01-23 | 2019-07-30 | 河北盛世金井塑业有限公司 | A kind of plastic water meter valve well pedal mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HIPPOS CO., LTD. Free format text: FORMER OWNER: ZHOU BAIXING Effective date: 20140403 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140403 Address after: 213164 No. 28 Nanhu West Road, Wujin hi tech Industrial Development Zone, Jiangsu, Changzhou Patentee after: JIANGSU HIPPO WELL SHARE CO., LTD. Address before: 213164, Jiangsu, Wujin District, Changzhou City, South villa town, Village East Village 28 Patentee before: Zhou Baixing |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |