CN202347639U - Inspection well with climbing ladder - Google Patents
Inspection well with climbing ladder Download PDFInfo
- Publication number
- CN202347639U CN202347639U CN2011203456107U CN201120345610U CN202347639U CN 202347639 U CN202347639 U CN 202347639U CN 2011203456107 U CN2011203456107 U CN 2011203456107U CN 201120345610 U CN201120345610 U CN 201120345610U CN 202347639 U CN202347639 U CN 202347639U
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- CN
- China
- Prior art keywords
- ladder
- manhole
- well
- plate
- plates
- 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
Links
- 238000007689 inspection Methods 0.000 title abstract description 10
- 230000009194 climbing Effects 0.000 title abstract 10
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 241000282326 Felis catus Species 0.000 claims description 29
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 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
- 238000004519 manufacturing process Methods 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
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- Ladders (AREA)
Abstract
The utility model relates to an inspection well with a climbing ladder, which is sequentially provided with a closing-in manhole, a well chamber and/or a well base which are mutually independent. The closing-in manhole, the well chamber and/or the well base are provided with the climbing ladder, the climbing ladder is provided with symmetrical ladder side plates and at least two step parts fixed between the two ladder side plates, the closing-in manhole, the well chamber and/or the well base are provided with protruding ladder side plate installation rails integrally molded with the inner wall in injection mode, and the ladder side plates are inserted in the ladder side plate installation rails. The climbing ladder is fixedly arranged in the inspection well, the inspection well with the climbing ladder avoids troubles of ladder putting and conveying, simultaneously, the fixedly-arranged climbing ladder is not easy to lose, safe and stable, and convenience is brought to users for going up and down the well. The plastic ladder side plates are adopted, and are convenient to form an industrial chain with the plastic inspection well and be produced. The ladder side plates and the inspection well and the ladder side plates and the step parts are formed through integral injection molding, and the inspection well with the climbing ladder is good in strength, reliable in connection and not easy to damage, improves safety of the climbing ladder, and prolongs service life of the climbing ladder.
Description
Technical field
The utility model relates to a kind of manhole, particularly a kind of manhole that has 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 that has cat ladder.
The utility model solves the technical scheme that its technical problem adopted: a kind of manhole that has cat ladder; Have and set gradually and separate closing in manhole, well chamber and/or well seat; Have 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 described two blocks of side of the ladder plates; Described closing in manhole, well chamber and/or well seat inwall all have the side of the ladder board mounting rail with the convexity of inwall one injection moulding, and the side of the ladder plate is inserted in the side of the ladder board mounting rail.
Can be that two long side of the ladder plate straight cuttings are gone into attachment rail, also can be at closing in manhole, well chamber and/or well seat two blocks of side of the ladder plates to be set respectively to insert corresponding attachment rail.
For with firm being installed in the manhole of side of the ladder plate, described side of the ladder plate and side of the ladder board mounting rail link cross sectional shape are isosceles trapezoid, and the track inner chamber of side of the ladder board mounting rail matches with the side of the ladder plate.
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.
As preferably, described side of the ladder slab integral shape is roughly square or zigzag; Zigzag side of the ladder plate can economical with materials, reduces input cost.
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 utility model has the manhole of 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 that has 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 described two blocks of side of the ladder plates 1; Closing in manhole 3, well chamber 4 and/or well seat 5 inwalls all have the side of the ladder board mounting rail with the convexity of inwall one injection moulding, and side of the ladder plate 1 is inserted in the side of the ladder board mounting rail.Two long side of the ladder plate straight cuttings are gone into attachment rail, and side of the ladder plate and side of the ladder board mounting rail link cross sectional shape are isosceles trapezoid, and the track inner chamber of side of the ladder board mounting rail matches with the side of the ladder plate.Side of the ladder slab integral shape is roughly square or zigzag, and the distance between two blocks of side of the ladder plates 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; Earlier two blocks of side of the ladder plates 1 are installed in the corresponding attachment rail; The elasticity of utilizing plastic object itself to be had then 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; Earlier two blocks of side of the ladder plates 1 are installed in the corresponding attachment rail; The elasticity of utilizing plastic object itself to be had then 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 fixedly connected through 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; Earlier two blocks of side of the ladder plates 1 are installed in the corresponding attachment rail; The elasticity of utilizing plastic object itself to be had then 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 (8)
1. manhole that has 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 described two blocks of side of the ladder plates (1) of symmetry; Described closing in manhole (3), well chamber (4) and/or well seat (5) inwall all have the side of the ladder board mounting rail with the convexity of inwall one injection moulding, and side of the ladder plate (1) is inserted in the side of the ladder board mounting rail.
2. the manhole that has cat ladder as claimed in claim 1 is characterized in that: described side of the ladder plate (1) is an isosceles trapezoid with side of the ladder board mounting rail link cross sectional shape, and the track inner chamber of side of the ladder board mounting rail matches with side of the ladder plate (1).
3. the manhole that has cat ladder as claimed in claim 2; 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.
4. the manhole that has cat ladder as claimed in claim 2; 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.
5. the manhole that has cat ladder as claimed in claim 2 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.
6. the manhole that has 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.
7. the manhole that has 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.
8. the manhole that has cat ladder as claimed in claim 1 is characterized in that: described two blocks of side of the ladder plates (1) are plastics side of the ladder plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203456107U CN202347639U (en) | 2011-09-14 | 2011-09-14 | Inspection well with climbing ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203456107U CN202347639U (en) | 2011-09-14 | 2011-09-14 | Inspection well with climbing ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202347639U true CN202347639U (en) | 2012-07-25 |
Family
ID=46536651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203456107U Expired - Fee Related CN202347639U (en) | 2011-09-14 | 2011-09-14 | Inspection well with climbing ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202347639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312480A (en) * | 2011-09-14 | 2012-01-11 | 周佰兴 | Inspection well with crawling ladder |
| CN102787633A (en) * | 2012-08-02 | 2012-11-21 | 樊荣 | Convenient maintaining vertical drainage pipeline |
-
2011
- 2011-09-14 CN CN2011203456107U patent/CN202347639U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312480A (en) * | 2011-09-14 | 2012-01-11 | 周佰兴 | Inspection well with crawling ladder |
| CN102787633A (en) * | 2012-08-02 | 2012-11-21 | 樊荣 | Convenient maintaining vertical drainage pipeline |
| CN102787633B (en) * | 2012-08-02 | 2014-10-22 | 樊荣 | Convenient maintaining vertical drainage pipeline |
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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: 20140404 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140404 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |