CN206800814U - Portable upper cover plate for manhole - Google Patents
Portable upper cover plate for manhole Download PDFInfo
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- CN206800814U CN206800814U CN201720511198.9U CN201720511198U CN206800814U CN 206800814 U CN206800814 U CN 206800814U CN 201720511198 U CN201720511198 U CN 201720511198U CN 206800814 U CN206800814 U CN 206800814U
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- China
- Prior art keywords
- cover plate
- manhole
- portable
- road wheel
- rigid backbone
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Abstract
The utility model discloses a kind of portable upper cover plate for manhole, including the portable cover plate of anterior-posterior translation and spacing front limit device provided and rear stopping means can be carried out to portable cover plate front and rear sides respectively above upper manhole；Portable cover plate includes rigid backbone, the panel installed in rigid backbone top and the bottom plate installed in rigid backbone bottom；A horizontal slide is respectively arranged with left and right sides of upper manhole, two horizontal slides are laid along the length direction of portable cover plate and the two lays in symmetrical；Rigid backbone bottom equipped with left and right two rows can on horizontal slide front and rear sliding road wheel；Multiple through holes passed through respectively for road wheel are provided with bottom plate.The utility model is simple in construction, processing and fabricating is convenient, safe to use, the reserved upper manhole of civil building roof covering can flexibly be opened and closed during work, solve existing roof hatch's cover plate way complexity, structure bulky, unsightly, open inconvenience, the problems such as potential safety hazard be present.
Description
Technical field
A kind of cover plate is the utility model is related to, more particularly, to a kind of portable upper cover plate for manhole.
Background technology
Roof hatch is to repair, checking and clearing up the hole of roofing on the energy that roofing sets.Generally, room
Manhole is square on face, and the bottom in hole is provided with simple steel ladder (cat ladder), is used for often going up the building of roofing.With
The development of construction industry, practicality, the convenience of building function are important all the more, and cover plate for manhole way is complicated on traditional roof, ties
Structure is heavy, unsightly, open inconvenience, and potential safety hazard be present.Thus, traditional roof hatch's covering plate structure need to be carried out
Improve, design a kind of simple in construction, simple processing, open flexible, safe and reliable portable upper cover plate for manhole.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, there is provided a kind of portable
Cover plate for manhole in formula, its is simple in construction, processing and fabricating is convenient, safe to use, can be to civil building roof covering during work
Reserved upper manhole is flexibly opened and closed, and solves existing roof hatch's cover plate way complexity, structure bulky, not beautiful
See, open inconvenience, the problems such as potential safety hazard be present.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of portable upper cover plate for manhole, its
It is characterised by：Including can above upper manhole the portable cover plate of anterior-posterior translation and to the portable cover plate front and rear sides
Spacing front limit device provided and rear stopping means are carried out respectively；The portable cover plate includes rigid backbone, installed in rigid bone
The panel on frame top and the bottom plate installed in rigid backbone bottom, the rigid backbone are spliced by more metal rods
Rectangle rack, the panel and the bottom plate be rectangular flat and the two with rigid backbone be in parallel laying；The upper manhole
The left and right sides be respectively arranged with a horizontal slide, two horizontal slides are along the length direction of the portable cover plate
Lay and the two lays in symmetrical；The rigid backbone bottom equipped with left and right two rows can on horizontal slide front and rear sliding walking
Wheel, often arranging the road wheel includes multiple road wheels laid from front to back, and road wheel described in two rows is in parallel laying and two
Spacing between person is more than the width of upper manhole；Multiple through holes passed through respectively for road wheel are provided with the bottom plate；Before described
Stopping means includes two front limit parts symmetrically laid, and the upper front end of each horizontal slide is provided with described in one
Front limit part；Stopping means includes two rear locating parts symmetrically laid after described, and the rear end of each horizontal slide is all provided with
It is equipped with a rear locating part.
Above-mentioned portable upper cover plate for manhole, it is characterised in that：The bottom of the bottom plate is provided with for promoting the movement
The impeller of formula cover plate.
Above-mentioned portable upper cover plate for manhole, it is characterised in that：The front limit part and rear locating part in vertically to laying,
The horizontal slide is shaped steel slideway.
Above-mentioned portable upper cover plate for manhole, it is characterised in that：The front limit part is to be welded on horizontal slide and to row
Walk wheel and carry out spacing vertical reinforcement.
Above-mentioned portable upper cover plate for manhole, it is characterised in that：The upper manhole is the rectangular opening for being opened in building roof；Institute
It is angle steel to state rear locating part, and the overhead height of the rear locating part is higher than the apical side height of the portable cover plate, is limited after described
It is fixed between position part and horizontal slide rear end with welding manner, the bottom of the rear locating part is fixed on the building roof
On.
State portable upper cover plate for manhole, it is characterised in that：The upper manhole is the rectangular opening for being opened in building roof, described
The structure of portable cover plate is identical with the structure of upper manhole；The length of the portable cover plate is the 1.8~2.2 of upper people's hole length
Times, the width of the portable cover plate is 1.8~2.2 times of upper people's hole width.
Above-mentioned portable upper cover plate for manhole, it is characterised in that：Road wheel described in two rows is laid in symmetrical, often arranges the walking
Wheel includes two road wheels.
Above-mentioned portable upper cover plate for manhole, it is characterised in that：The portable cover plate also include pad mounted in the bottom plate with
Liner plate between rigid backbone, the liner plate are rectangular flat and are provided with multiple through holes passed through respectively for road wheel thereon.
Above-mentioned portable upper cover plate for manhole, it is characterised in that：The rigid backbone be plane skeleton and it include outer framework,
More are arranged on the transverse bar member in the outer framework, a middle part connecting rod being arranged in the middle part of the outer framework from front to back
With the sidepiece connecting rod for being symmetrically laid in the middle part connecting rod both sides of left and right two, the outer framework is by four metals
The rectangular frame that rod member is welded, the more transverse bar members are laid along the width of the portable cover plate, described
Middle part connecting rod and two sidepiece connecting rods with the perpendicular laying of the transverse bar member；The outer framework, described in more
Transverse bar member, the middle part connecting rod and two sidepiece connecting rods are laid on same plane；The transverse bar member, institute
It is the metal rod to state middle part connecting rod and the sidepiece connecting rod；Road wheel described in two rows is separately mounted to described in two
Sidepiece connecting rod bottom.
Above-mentioned portable upper cover plate for manhole, it is characterised in that：The horizontal slide is angle steel, and the road wheel is V-type rail
Road wheel.
The utility model has advantages below compared with prior art：
1st, it is designed beautifully, makes, be easy for installation, input cost is low.
2nd, flexible, easy, service life length is opened.
3rd, using effect is good and reliable using process safety, simple in construction, in light weight and portable, by setting front limit to fill
Put with rear stopping means, the safety and reliability used can be effectively ensured.
In summary, the utility model is simple in construction, processing and fabricating is convenient, safe to use, can be to the people during work
Flexibly opened and closed with the reserved upper manhole of building roof, solve existing roof hatch's cover plate way complexity, knot
Structure is heavy, unsightly, open inconvenience, the problems such as potential safety hazard be present.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is use state reference chart of the present utility model.
Fig. 2 is the structural representation of the utility model rigid backbone and road wheel.
Description of reference numerals:
1-rigid backbone；2-panel；3-go up manhole；
4-road wheel；5-horizontal slide；6-front limit part；
7-rear locating part.
Embodiment
As shown in Figure 1 and Figure 2, the utility model include can above upper manhole 3 the portable cover plate of anterior-posterior translation and
Spacing front limit device provided and rear stopping means are carried out respectively to the portable cover plate front and rear sides；The portable cover plate bag
Include rigid backbone 1, the panel 2 installed in the top of rigid backbone 1 and the bottom plate installed in the bottom of rigid backbone 1, the rigid bone
Frame 1 is the rectangle rack that is spliced by more metal rods, the panel 2 and the bottom plate be rectangular flat and the two with
Rigid backbone 1 is in parallel laying；The left and right sides of the upper manhole 3 is respectively arranged with a horizontal slide 5, two levels
Slideway 5 is laid along the length direction of the portable cover plate and the two lays in symmetrical；The bottom of rigid backbone 1 is equipped with a left side
Right two rows can on horizontal slide 5 front and rear sliding road wheel 4, often arranging the road wheel 4 includes multiple laying from front to back
Road wheel 4, road wheel 4 described in two rows is more than the width of upper manhole 3 in parallel laying and spacing therebetween；The bottom plate
On be provided with multiple through holes passed through respectively for road wheel 4；The front limit device provided includes two front limit parts 6 symmetrically laid,
The upper front end of each horizontal slide 5 is provided with a front limit part 6；Stopping means is right including two after described
Claim the rear locating part 7 laid, the rear end of each horizontal slide 5 is provided with a rear locating part 7.
In the present embodiment, the upper manhole 3 is to be opened in the rectangular opening of building roof, the structure of the portable cover plate with
The structure of upper manhole 3 is identical.
The length of the portable cover plate is 1.8~2.2 times of the upper length of manhole 3, and the width of the portable cover plate is
1.8~2.2 times of the upper width of manhole 3.
In the present embodiment, the length of the portable cover plate is 2 times of the upper length of manhole 3, the width of the portable cover plate
Spend for 2 times of the upper width of manhole 3.
During actual processing, the length and width of the portable cover plate accordingly can be adjusted respectively according to specific needs
It is whole.
In the present embodiment, the bottom of the bottom plate is provided with the impeller for promoting the portable cover plate.
In the present embodiment, the impeller is handle.The handle is screwed on the bottom plate.
During actual use, the impeller can also be the other kinds of hand push parts such as handle.
In the present embodiment, the front limit part 6 and rear locating part 7 are in vertically to laying.
In the present embodiment, the horizontal slide 5 is shaped steel slideway.
Also, the horizontal slide 5 is angle steel.During actual use, the horizontal slide 5 can also use other types of
Slide rail.
In the present embodiment, the front limit part 6 be welded on horizontal slide 5 and road wheel 4 carried out it is spacing vertical
Reinforcing bar.
In the present embodiment, the height of the vertical reinforcement for 30mm and its to be weldingly fixed on the front end of horizontal slide 5 inside
At 50mm.
During actual processing, the height and installation position of the vertical reinforcement can be adjusted accordingly according to specific needs.
In the present embodiment, the rear locating part 7 is angle steel, and the overhead height of the rear locating part 7 is higher than the movable type
The apical side height of cover plate, it is fixed after described between locating part 7 and the rear end of horizontal slide 5 with welding manner, it is spacing after described
The bottom of part 7 is fixed on the building roof.
During actual installation, the bottom of the rear locating part 7 is fixed on the building roof by expansion bolt, and after
The bottom of locating part 7 is connected height with the steel construction piece on the building roof and is integrated.
In actual use, it is spacing that front end is carried out to the portable cover plate by the front limit part 6, passes through rear limit
Position part 7 is spacing beyond the section of horizontal slide 5 progress end.
In the present embodiment, the horizontal slide 5 is fixed on the building roof by expansion bolt.
In the present embodiment, road wheel 4 described in two rows is laid in symmetrical, and often arranging the road wheel 4 includes two rows
Walk wheel 4.
During actual use, it can adjust the installation position of the quantity to road wheel 4 and each road wheel 4 according to specific needs
It is whole.
In the present embodiment, the portable cover plate also includes pad mounted in the liner plate between the bottom plate and rigid backbone 1, institute
Liner plate is stated as rectangular flat and is provided with multiple through holes passed through respectively for road wheel 4 thereon.
In the present embodiment, the liner plate is plank, and the bottom plate is aluminum veneer, and the panel 2 is acrylic and/or UV
Plate.
During actual processing, the bottom plate and panel 2 are bonded as one by fluid sealant and the liner plate.
As shown in Fig. 2 the rigid backbone 1 for plane skeleton and it include outer framework, more be arranged on institute from front to back
The transverse bar member in outer framework, a middle part connecting rod being arranged in the middle part of the outer framework and left and right two is stated symmetrically to be laid in
The sidepiece connecting rod of the middle part connecting rod both sides, the outer framework are the rectangle frame being welded by four metal rods
Frame, the more transverse bar members are laid along the width of the portable cover plate, described in the middle part connecting rod and two
Sidepiece connecting rod with the perpendicular laying of the transverse bar member；The outer framework, the more transverse bar members, middle part connection
Bar and two sidepiece connecting rods are laid on same plane；The transverse bar member, the middle part connecting rod and the side
Portion's connecting rod is the metal rod；Road wheel 4 described in two rows is separately mounted to two sidepiece connecting rod bottoms.
In the present embodiment, the metal rod is rectangular steel tube.
In the present embodiment, the road wheel 4 is V-type rail wheel.
During actual use, the road wheel 4 can also use other types of pulley.
During actual processing, first rigid backbone 1 is welded, after the welding fabrication of rigid backbone 1, then in rigid backbone 1
Bottom is installed by road wheel 4；Afterwards, liner plate is installed；After the liner plate installation, then to the bottom plate and panel 2
Installed respectively；Then, bound edge closing in is carried out to the portable cover plate using 2mm thickness stainless steel plate；Finally, it is sliding to level
Road 5, the front limit device provided and the rear stopping means are installed respectively.
During actual use, staff need to only promote handle to move left and right the portable cover plate, with described
Manhole 3 is opened.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (10)
- A kind of 1. portable upper cover plate for manhole, it is characterised in that：Including can be covered in the portable of anterior-posterior translation above upper manhole (3) Plate and spacing front limit device provided and rear stopping means are carried out respectively to the portable cover plate front and rear sides；The movable type Cover plate includes rigid backbone (1), the panel (2) installed in rigid backbone (1) top and installed in the bottom of rigid backbone (1) bottom Plate, the rigid backbone (1) are the rectangle rack being spliced by more metal rods, and the panel (2) and the bottom plate are Rectangular flat and the two with rigid backbone (1) be in parallel laying；One is respectively arranged with left and right sides of the upper manhole (3) Horizontal slide (5), two horizontal slides (5) are laid along the length direction of the portable cover plate and the two is in symmetrical cloth If；Rigid backbone (1) bottom equipped with left and right two rows can on horizontal slide (5) front and rear sliding road wheel (4), often arrange institute Stating road wheel (4) includes multiple road wheels (4) laid from front to back, and road wheel (4) described in two rows is in parallel laying and two Spacing between person is more than the width of upper manhole (3)；Multiple through holes passed through respectively for road wheel (4) are provided with the bottom plate； The front limit device provided includes two front limit parts (6) symmetrically laid, and the upper front end of each horizontal slide (5) is all provided with It is equipped with a front limit part (6)；Stopping means includes two rear locating parts (7) symmetrically laid after described, each described The rear end of horizontal slide (5) is provided with a rear locating part (7).
- 2. according to the portable upper cover plate for manhole described in claim 1, it is characterised in that：The bottom of the bottom plate, which is provided with, to be used for Promote the impeller of the portable cover plate.
- 3. according to the portable upper cover plate for manhole described in claim 1 or 2, it is characterised in that：The front limit part (6) and rear limit Position part (7) is in that the horizontal slide (5) is shaped steel slideway vertically to laying.
- 4. according to the portable upper cover plate for manhole described in claim 3, it is characterised in that：The front limit part (6) is to be welded on Spacing vertical reinforcement is carried out on horizontal slide (5) and to road wheel (4).
- 5. according to the portable upper cover plate for manhole described in claim 3, it is characterised in that：The upper manhole (3) is built to be opened in Build the rectangular opening of roofing；Locating part (7) is angle steel after described, and the overhead height of the rear locating part (7) is higher than the movable type The apical side height of cover plate, it is fixed after described between locating part (7) and horizontal slide (5) rear end with welding manner, after described The bottom of locating part (7) is fixed on the building roof.
- 6. according to the portable upper cover plate for manhole described in claim 1 or 2, it is characterised in that：The upper manhole (3) is to be opened in The rectangular opening of building roof, the structure of the portable cover plate are identical with the structure of upper manhole (3)；The length of the portable cover plate Spend for 1.8~2.2 times of upper manhole (3) length, the width of the portable cover plate is the 1.8~2.2 of upper manhole (3) width Times.
- 7. according to the portable upper cover plate for manhole described in claim 1 or 2, it is characterised in that：Road wheel (4) described in two rows is in pair Claim to lay, often arranging the road wheel (4) includes two road wheels (4).
- 8. according to the portable upper cover plate for manhole described in claim 1 or 2, it is characterised in that：The portable cover plate also includes Mounted in liner plate between the bottom plate and rigid backbone (1), the liner plate multiple supplies pad respectively for rectangular flat and being provided with thereon The through hole that road wheel (4) passes through.
- 9. according to the portable upper cover plate for manhole described in claim 1 or 2, it is characterised in that：The rigid backbone (1) is plane Skeleton and it include outer framework, the more transverse bar members being arranged on from front to back in the outer framework, one be arranged on it is described outer Two sidepiece connecting rods for being symmetrically laid in the middle part connecting rod both sides of middle part connecting rod and left and right of frame mid portion, it is described outer Framework is the rectangular frame being welded by four metal rods, and the more transverse bar members are along the portable cover plate Width lay, the middle part connecting rod and two sidepiece connecting rods with the perpendicular laying of the transverse bar member； The outer framework, the more transverse bar members, the middle part connecting rod and two sidepiece connecting rods are laid in same flat On face；The transverse bar member, the middle part connecting rod and the sidepiece connecting rod are the metal rod；Walking described in two rows Wheel (4) is separately mounted to two sidepiece connecting rod bottoms.
- 10. according to the portable upper cover plate for manhole described in claim 1 or 2, it is characterised in that：The horizontal slide (5) is angle Steel, the road wheel (4) are V-type rail wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511198.9U CN206800814U (en) | 2017-05-09 | 2017-05-09 | Portable upper cover plate for manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511198.9U CN206800814U (en) | 2017-05-09 | 2017-05-09 | Portable upper cover plate for manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800814U true CN206800814U (en) | 2017-12-26 |
Family
ID=60739595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720511198.9U Active CN206800814U (en) | 2017-05-09 | 2017-05-09 | Portable upper cover plate for manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206800814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331384A (en) * | 2018-02-12 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | A kind of melt pit inspection port structure of automobile stamping flow production line |
| CN112746763A (en) * | 2020-12-29 | 2021-05-04 | 张秀花 | Hidden garage and parking area |
-
2017
- 2017-05-09 CN CN201720511198.9U patent/CN206800814U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331384A (en) * | 2018-02-12 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | A kind of melt pit inspection port structure of automobile stamping flow production line |
| CN112746763A (en) * | 2020-12-29 | 2021-05-04 | 张秀花 | Hidden garage and parking area |
| CN112746763B (en) * | 2020-12-29 | 2022-06-21 | 日照捷杰科技制造有限公司 | Hidden garage and parking area |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |