CN204982963U

CN204982963U - Theftproof well lid with bearing indication

Info

Publication number: CN204982963U
Application number: CN201520724265.6U
Authority: CN
Inventors: 邱建松; 洪友景; 谢志敏
Original assignee: Yuanlida Building Construction Engineering Co Ltd
Current assignee: XIAMEN YUANLIDA ENVIRONMENT-FRIENDLY BUILDING MATERIALS CO.,LTD.; XIAMEN YUANLIDA GREEN TECHNOLOGY CO.,LTD.
Priority date: 2015-09-18
Filing date: 2015-09-18
Publication date: 2016-01-20
Anticipated expiration: 2025-09-18

Abstract

The utility model discloses a theftproof well lid with bearing indication, fit including well lid support, concrete seat and lid well lid body on the well lid support, well lid body upper surface is provided with the bearing indication layer, the border is provided with a plurality of sections phosphor strips on the well lid support, the well lid support runs through there are a plurality of anchor muscle, the anchor muscle makes well lid support and concrete seat fastening connection in extending to the concrete seat, well lid body below is equipped with the second well lid, second well lid lid fits in the bottom step screens of well lid support. Theftproof well lid with bearing indication, have and use to maintain characteristics convenient, that the theftproof is safe, and have the function of bearing indication, have good suitability.

Description

A kind of anti-stealing manhole cover with temporald eixis

Technical field

The utility model relates to communal facility field, and particularly a kind of have an anti-stealing manhole cover of temporald eixis function on road vertical shaft.

Background technology

Well lid is the access top seal thing leading to beneath facility, is mainly used on the vertical shaft of the communal facilitys such as tap water, telecommunication power, combustion gas, fire-fighting, municipal administration.Along with the development of society, infrastructure constantly perfect, the market demand of well lid in urban planning and road construction is huge.But the situation of well lid breakage by rolling happens occasionally, road and installation security is caused to decline.

In existing well lid, general employing cast iron or concrete for making, mostly rounded.But because insufficient strength is high, easily cause manhole cover damage, and then the dangerous situation that people or thing fall into vertical shaft occurs.Meanwhile, existing well lid only possesses the function of closed well head, and function is relatively single.

Therefore, needs research one is safer has more functional well lid, and this case produces therefrom.

Summary of the invention

The purpose of this utility model is to provide a kind of anti-stealing manhole cover with temporald eixis, solves existing well lid function singleness, problem that security performance is not high.

In order to achieve the above object, the utility model adopts following solution:

Have an anti-stealing manhole cover for temporald eixis, comprise well lid bearing, concrete pad and be covered on the manhole cover body on described well lid bearing, described well lid upper surface of support edge is provided with some sections of phosphor strips, and described manhole cover body upper surface is provided with temporald eixis layer; Described well lid bearing runs through some anchor ribs, and described anchor rib extends in concrete pad, and well lid bearing and concrete pad are fastenedly connected; Be provided with the second well lid below described manhole cover body, described second well lid is covered in the bottom stage screens of described well lid bearing.

Further, described temporald eixis layer comprises scale area, azimuthal bin, local logo area, name region, wherein: described scale area is annular, and be positioned at manhole cover body upper surface outmost turns, scale area is provided with 360 degree of compass scales; Described azimuthal bin is annular, and adjoin with described scale area, azimuthal bin is provided with orientation, four, all directions, and described orientation is corresponding with compass scale; Described local logo area and name region are positioned at described azimuthal bin.

Further, described manhole cover body side is tapered, be that tapering covers, and the two is fixed together by anti-theft bolt with well lid bearing.

Further, side is provided with several well lids and opens, for opening well lid described manhole cover body week.

Further, described well lid bearing and described concrete pad adopt the mode of building to be integrally formed.

Further, described second well lid can be aluminum or glass fiber reinforced plastic or plastic material and makes, and its cross section is frustum, and back-off is in the step screens of described well lid rest base.

Further, some light reflecting bars are equipped with in described second manhole cover plate face, described light reflecting bar can automatically be upspring after described manhole cover body disappearance.

Compared with prior art, the advantage of technical solutions of the utility model is:

1, by temporald eixis layer, operating personnel or pedestrian all according to the scale of temporald eixis layer and temporald eixis, can determine the concrete orientation residing for self fast, are convenient to differentiate direction.

2, by adopting anchor rib by well lid bearing and concrete pad Liancheng one, improve the intensity of whole anti-stealing manhole cover; Meanwhile, arrange the second well lid below manhole cover body, when making manhole cover body occur damaged, the second well lid plays secondary protection effect, prevents dangerous situation.

3, by arranging phosphor strip at well lid upper surface of support edge, making whole well lid be in conspicuous position, having reminded pedestrian and vehicular traffic to note; Arrange light reflecting bar at the second well lid, make when damaged or disappearance occur manhole cover body, light reflecting bar can more observably remind pedestrian and vehicle, effectively prevent dangerous generation simultaneously.

Accompanying drawing explanation

Fig. 1 is the schematic cross-section with the anti-stealing manhole cover of temporald eixis described in the utility model.

Fig. 2 is the schematic diagram of temporald eixis layer described in the utility model.

Fig. 3 is the perspective view with the anti-stealing manhole cover of temporald eixis described in the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.

As shown in Figure 1, Figure 2 and Figure 3, a kind of anti-stealing manhole cover with temporald eixis, the manhole cover body 30 comprising well lid bearing 10, concrete pad 20 and be covered on described well lid bearing 10, described well lid bearing 10 upper surface edge is provided with some sections of phosphor strips 11, and described phosphor strip 11 is arc; Described manhole cover body 30 upper surface is provided with temporald eixis layer; Described well lid bearing 10 runs through some anchor ribs 12, and described anchor rib 12 extends in concrete pad 20, and well lid bearing 10 and concrete pad 20 are fastenedly connected; Be provided with the second well lid 40 below described manhole cover body 30, described second well lid 40 is covered in the bottom stage screens 13 of described well lid bearing 10.

Described temporald eixis layer comprises scale area 51, azimuthal bin 52, local logo area 53, name region 54, wherein: described scale area 51 is annular, be positioned at manhole cover body 30 upper surface outmost turns, scale area 51 cylindrical is provided with 360 degree of compass scales, be a scale 30 degree is a scale with 15 degree.Described azimuthal bin 52 is annular, and adjoin with described scale area 51, azimuthal bin 52 indicates orientation title, and corresponding with readable numerical value, is specially: with 0 degree be northern, 180 degree for south; 90 degree is east, 270 degree for western.Another instantiation, except orientation, four, the four corners of the world, also has northeast at 45 scales, 135 scales has the southeast, 225 scales have southwest, 315 scales have northwest.

Wherein, described manhole cover body 30 side is tapered, with well lid bearing 10 for tapering covers, namely the contact surface of manhole cover body 30 and well lid bearing 10 is lower narrow wide taper seat, this structure ensure that manhole cover body can obtain well lid bearing 10 when being subject to top pressure and better support, thus improves the bearing capacity of manhole cover body 30.Described manhole cover body 30 is fixed together by anti-theft bolt 31 with well lid bearing 10, be specially: in manhole cover body 30, four groove type holes 32 are set, four anti-theft bolts 31 are locked four groove type holes 32, manhole cover body 30 be fixed on well lid bearing 10, the position in described four groove type holes 32 is evenly distributed on the well lid of 45 degree, 135 degree, 225 degree, 315 degree of scale area.Certainly, described anti-theft bolt can be set up as required.The bolt head of described anti-theft bolt 31 is cylinder external tooth, opening spanner is internal tooth, the outer number of teeth of each bolt head cylinder is different, the internal tooth spanner opening anti-theft bolt is also different, because the outer number of teeth of bolt head cylinder is different, a bolt head Cylinder Gear joins a special internal tooth spanner, and other spanners can not pack into, thus reach antitheft object.

Wherein, the circular central region that described azimuthal bin 52 surrounds is divided into Liang Ge district, is respectively local logo area 53 and name region 54.Described name region 54 for indicating well lid title, as telecommunications, sewage etc.53, described local logo area is the sight spot reduced graph of well lid region.When Big Dipper well lid is installed, first confirms north-south orientation with the compass that precision is higher and do mark at the well lid position ground that will install, then the North and South direction on Big Dipper well lid and ground north-south orientation mark being transferred to identical.

Wherein, above-mentioned manhole cover body 30 and well lid bearing 10 all adopt ferrous material to cast and form, and described temporald eixis layer is the mechanical picture form of embossment.In order to improve the bond strength of well lid bearing 10 and concrete pad 20, described well lid bearing 10 adopts the mode of building to be integrally formed with described concrete pad 20.

Wherein, take off manhole cover body 30 during for the ease of safeguarding, described manhole cover body 30 weeks sides are also provided with several well lids and open 33, and described well lid opens 33 for downwardly towards centroclinal poroid of well lid.When manhole cover body will be taken off, the instrument of iron and so on insertion well lid only need be utilized to open and up to prize, manhole cover body can be levered up very soon.

Wherein, in order to increase the safety of well lid, below described manhole cover body 30, be also provided with the second well lid 40.Described second well lid 40 adopts aluminum or glass fiber reinforced plastic or plastic material to make, and its cross section is frustum, in the step screens 13 of back-off bottom described well lid bearing 10.When manhole cover body 30 is damaged damage, before manhole cover body 30 obtains maintain and replace, the second well lid 40 plays well warning and secondary protection effect, avoids dangerous situation to occur.

Wherein, described second well lid 40 panel is also provided with some light reflecting bars 41, and described light reflecting bar 41 is arranged in the groove seat 42 in the middle part of the second well lid 40, and arranges spring 43 bottom light reflecting bar 41.Described groove seat 42 can arrange multiple, and corresponding light reflecting bar 41 can arrange many, and each groove seat correspondence installs a light reflecting bar 41.When after described manhole cover body disappearance, light reflecting bar 41 is upspring under the elastic force of spring 43, is exposed to road surface, thus plays warning function clearly, particularly in night or haze sky, reminds passing vehicle and pedestrian to take care, and avoids dangerous generation.Meanwhile, because light reflecting bar 41 adopts elastomeric material to make, there is good elasticity, even if vehicular traffic is encountered also can not cause damage to vehicle.

The anti-stealing manhole cover with temporald eixis described in the utility model, by arranging orientation marker, operating personnel or pedestrian all according to the scale of temporald eixis layer and temporald eixis, can determine the concrete orientation residing for self fast, are convenient to differentiate direction.Further, the utility model adopts anchor rib by well lid bearing and concrete pad Liancheng one, improves the intensity of whole anti-stealing manhole cover; Meanwhile, arrange the second well lid below manhole cover body, when making manhole cover body occur damaged, the second well lid plays secondary protection effect, prevents dangerous situation.The anti-stealing manhole cover with temporald eixis described in the utility model, has the feature of working service convenience, anti-theft security, and has the function of temporald eixis, be worth of widely use.

Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not departing from spirit and scope of the present utility model; can make possible variation and amendment, the scope that therefore protection domain of the present utility model should define with the utility model claim is as the criterion.

Claims

1. there is an anti-stealing manhole cover for temporald eixis, comprise well lid bearing, concrete pad and be covered on the manhole cover body on described well lid bearing, it is characterized in that,

Described well lid upper surface of support edge is provided with some sections of phosphor strips;

Described manhole cover body upper surface is provided with temporald eixis layer;

Described well lid bearing runs through some anchor ribs, and described anchor rib extends in concrete pad, and well lid bearing and concrete pad are fastenedly connected;

Be provided with the second well lid below described manhole cover body, described second well lid is covered in the bottom stage screens of described well lid bearing.

2. the anti-stealing manhole cover with temporald eixis according to claim 1, is characterized in that, described temporald eixis layer comprises scale area, azimuthal bin, local logo area, name region, wherein:

Described scale area is annular, and be positioned at manhole cover body upper surface outmost turns, scale area is provided with 360 degree of compass scales;

Described azimuthal bin is annular, and adjoin with described scale area, azimuthal bin is provided with orientation, four, all directions, and described orientation is corresponding with compass scale;

Described local logo area and name region are positioned at described azimuthal bin.

3. the anti-stealing manhole cover with temporald eixis according to claim 1, is characterized in that, described manhole cover body side is tapered, be that tapering covers, and the two is fixed together by anti-theft bolt with well lid bearing.

4. the anti-stealing manhole cover with temporald eixis according to claim 1, is characterized in that, all sides of described manhole cover body are provided with several well lids and open, for opening well lid.

5. the anti-stealing manhole cover with temporald eixis according to claim 1, is characterized in that, described well lid bearing and described concrete pad adopt the mode of building to be integrally formed.

6. the anti-stealing manhole cover with temporald eixis according to claim 1, is characterized in that, described second well lid is that aluminum or glass fiber reinforced plastic or plastics are made, and its cross section is frustum, and back-off is in the step screens of described well lid rest base.

7. the anti-stealing manhole cover with temporald eixis according to claim 1, is characterized in that, some light reflecting bars are equipped with in described second manhole cover plate face, and described light reflecting bar can automatically be upspring after described manhole cover body disappearance.