CN204919617U - Take anti -theft device, automatic alarm's municipal works well lid - Google Patents
Take anti -theft device, automatic alarm's municipal works well lid Download PDFInfo
- Publication number
- CN204919617U CN204919617U CN201520675474.6U CN201520675474U CN204919617U CN 204919617 U CN204919617 U CN 204919617U CN 201520675474 U CN201520675474 U CN 201520675474U CN 204919617 U CN204919617 U CN 204919617U
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- China
- Prior art keywords
- well lid
- shell fragment
- base
- theft device
- automatic alarm
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- 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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- 239000012634 fragment Substances 0.000 claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Burglar Alarm Systems (AREA)
- Sewage (AREA)
Abstract
The utility model discloses a take anti -theft device, automatic alarm's municipal works well lid is provided with the locking closure in the center department of well lid, and the locking closure can be opened, and the palm that can hold the adult gets into, and lower surface at the well lid is provided with the push -and -pull rod, and the push -and -pull rod can be controlled by the hand, inserts the second groove of base lower part, and the push -and -pull rod is that the cover is fixed at the well head edge at well lid lower surface, base. Two push -and -pull rods are fixed the well lid on the base after inserting the second recess of base, up can't move, because the locking closure pins at ordinary times, consequently, have played the effect of theftproof. Because the locking closure also possibly can be made a mess of, and is stolen for avoiding the well lid, it is terminal at the second recess of base, installed an autoalarm, utilize the spring to advance the negative pole shell fragment to the sinciput, make negative pole shell fragment and anodal shell fragment intercommunication, send the warning voluntarily. Under normal condition, the negative pole shell fragment is tight by the push -and -pull peak of the staff, and negative pole shell fragment and the separation of anodal shell fragment can not take place to report to the police.
Description
Technical field
The utility model relates to municipal engineering, relates to a kind of municipal engineering manhole cover with anti-theft device, automatic alarm specifically.
Background technology
Sewer pipe, as the important component part of urban sewerage and drainage system, becomes municipal engineering important in urban construction already.At present, most well cover for sewer is all adopt iron steel ring or the cast of mixed earth and circular or rectangle is directly installed on the bearing of sewer pipe, owing to there is no retaining mechanism between well lid and bearing, well lid is very easily stolen, once Sewage well cover is stolen, just can form deep-well on road surface, add cover for water supply and drainage manholes stolen after do not set up any information warning in its vicinity, cause passer-by or vehicle will fall into Shen Dongzhong between careless, security incident occurs.
Utility model content
For deficiency of the prior art, the technical problems to be solved in the utility model there are provided a kind of municipal engineering manhole cover with anti-theft device, automatic alarm.
For solving the problems of the technologies described above, the utility model is realized by following scheme: a kind of municipal engineering manhole cover with anti-theft device, automatic alarm, this municipal engineering manhole cover comprises base and is arranged on the well lid on base, described well lid is disc-shaped structure, a circular hole is had in the middle part of well lid, being provided with at this circular hole place can the locking closure of folding, and locking closure is provided with lock;
Described well lid soffit be diametrically provided with welding ring, in welding ring cover have pull bar;
The secondth groove being diametrically provided with symmetry of described base lower bottom part, a notch end is wherein provided with autoalarm;
The end of described pull bar can put in the second groove of base, and described pull bar is provided with two, the both sides of separation well lid center hole, and on the same line.
Further, two pull bars one are long, and another root is shorter, and its short-and-medium pull bar puts in the second groove with autoalarm.
Further, described pull bar, near well lid center circle nose end, is provided with handle, and this handle is bar cylindricality, and described well lid soffit is also provided with arc groove, and after the bar cylindricality handle on pull bar rotates, its handle end can extend in arc groove.
Further, described autoalarm outer setting has positive pole shell fragment, negative pole shell fragment, described negative pole shell fragment is L-shaped, in the cavity formed after L shape negative pole shell fragment is connected with the body of autoalarm, be provided with spring, this spring one end withstands on the body of autoalarm, and the other end withstands on negative pole shell fragment long portion, spring board compression shape.
Further, the quarterline of well lid disk is provided with projection, described base is circular, on base quarterline, is provided with the first groove mated with projection at the upper inner edge of base.
Further, described locking closure is also provided with waterproof cover.
Further, the center hole both sides of described well lid, are provided with rainwater hole.
Further, the bar of described pull bar is square body.
Relative to prior art, the beneficial effects of the utility model are:
1. the utility model is provided with locking closure in the center of well lid, locking closure can be opened, the palm that can hold adult enters, at the soffit of well lid, be provided with pull bar, pull bar can be controlled by hand, the second groove of inserted base bottom, pull bar is enclosed within well lid soffit, and base is fixed on well head edge.After second groove of two pull bar inserted bases, well lid is fixed on base, up by can't move, because locking closure pins at ordinary times, therefore, serves antitheft effect.
2. because locking closure also likely can be made a mess of, for avoiding well lid stolen, in the second notch end of base, an autoalarm being installed, having utilized spring by the jacking forward of negative pole shell fragment, negative pole shell fragment being communicated with positive pole shell fragment, automatically sending warning.Under normal circumstances, negative pole shell fragment is held out against by pull bar, and negative pole shell fragment is separated with positive pole shell fragment, can not report to the police.
3. because needs hold out against spring, therefore, well lid soffit is provided with arc groove, after the bar column handle rotation of pull bar, its end can be stretched in arc groove, and pull bar will be stopped.The body of rod due to pull bar is square body, even if well lid produces vibrations, also arbitrarily can not rotate, ensure that the validity of alarming apparatus.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the municipal engineering manhole cover structural representation of the utility model band anti-theft device, automatic alarm.
Fig. 2 is the utility model well lid lower surface configuration schematic diagram.
Fig. 3 autoalarm structural representation.
Fig. 4 is the arc groove schematic diagram of the utility model well lid soffit.
Mark in accompanying drawing: well lid 1, base 2, projection 11, further rainwater hole 12, locking closure 13, pull bar 14, welding ring 15, arc groove 16, first groove 21, second groove 22, autoalarm 23, negative pole shell fragment 231, positive pole shell fragment 232, spring 233.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Please refer to accompanying drawing 1 ~ 4, a kind of municipal engineering manhole cover with anti-theft device, automatic alarm of the present utility model, this municipal engineering manhole cover comprises base 2 and is arranged on the well lid 1 on base, described well lid 1 is disc-shaped structure, a circular hole is had in the middle part of well lid, being provided with at this circular hole place can the locking closure 13 of folding, and locking closure is provided with lock; Described well lid 1 soffit be diametrically provided with welding ring 15, welding ring 15 is provided with 4 altogether, each two of circular hole both sides, in welding ring 15 cover have pull bar 14; The secondth groove 22 being diametrically provided with symmetry of described base 2 lower bottom part, a notch end is wherein provided with autoalarm 23; The end of described pull bar 14 can put in the second groove 22 of base 2, described pull bar 14 is provided with two, the both sides of separation well lid center hole, and on the same line, described each second groove 22 is provided with between two adjacent the first grooves 21, the thickness of base 2 can be avoided like this to reduce, affect the load bearing effect of base.
As shown in Figure 2, two pull bars 14 1 are long, another root is shorter, its short-and-medium pull bar puts in the second groove 22 with autoalarm 23, because autoalarm 23 takies a segment distance of the second groove 22, therefore, put in and just need design shorter at the pull bar 14 of the second groove with autoalarm 23.Described pull bar 14, near well lid center circle nose end, is provided with handle, and this handle is bar cylindricality, and described well lid 1 soffit is also provided with arc groove 16, and after the bar cylindricality handle on pull bar 14 rotates, its handle end can extend in arc groove 16.Described autoalarm 23 outer setting has positive pole shell fragment 232, negative pole shell fragment 231, described negative pole shell fragment 231 is L-shaped, in the cavity formed after L shape negative pole shell fragment 231 is connected with the body of autoalarm 23, be provided with spring 233, this spring 233 one end withstands on the body of autoalarm 23, the other end withstands on negative pole shell fragment 231 long portion, spring 233 board compression shape.The quarterline of well lid 1 disk is provided with projection 11, described base 2 is circular, on base 2 quarterline, is provided with the first groove 21 mated with projection 11 at the upper inner edge of base 2.Described locking closure 13 is also provided with waterproof cover, prevents outside rainwater from entering in lock, lock is got rusty, is not easy to open.The center hole both sides of described well lid 1, are provided with rainwater hole 12, and the water on road surface effectively can be imported well body inside by two rainwater hole.
The utility model is provided with locking closure 13 in the center of well lid, locking closure 13 can be opened, the palm that can hold adult enters, at the soffit of well lid, be provided with pull bar, pull bar can be controlled by hand, the second groove of inserted base bottom, pull bar is enclosed within well lid soffit, and base is fixed on well head edge.After second groove of two pull bar inserted bases, well lid is fixed on base, up by can't move, because locking closure pins at ordinary times, therefore, serves antitheft effect.Because locking closure 13 also likely can be made a mess of, for avoiding well lid stolen, in the second notch end of base, an autoalarm 23 being installed, having utilized spring by the jacking forward of negative pole shell fragment, negative pole shell fragment being communicated with positive pole shell fragment, sending warning.Under normal circumstances, negative pole shell fragment is held out against by pull bar, and negative pole shell fragment is separated with positive pole shell fragment, can not report to the police.Because needs hold out against spring, therefore, well lid soffit is provided with arc groove, after the bar column handle rotation of pull bar, its end can be stretched in arc groove, and pull bar will be stopped.The body of rod due to pull bar is square body, even if well lid produces vibrations, also arbitrarily can not rotate, ensure that the validity of alarming apparatus.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model manual and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. the municipal engineering manhole cover with anti-theft device, automatic alarm, this municipal engineering manhole cover comprises base (2) and is arranged on the well lid (1) on base, it is characterized in that:
Described well lid (1) is disc-shaped structure, has a circular hole in the middle part of well lid, and being provided with at this circular hole place can the locking closure (13) of folding, and locking closure is provided with lock;
Described well lid (1) soffit be diametrically provided with welding ring (15), have pull bar (14) at the upper cover of welding ring (15);
The secondth groove (22) being diametrically provided with symmetry of described base (2) lower bottom part, a notch end is wherein provided with autoalarm (23);
The end of described pull bar (14) can put in second groove (22) of base (2), and described pull bar (14) is provided with two, the both sides of separation well lid center hole, and on the same line.
2. a kind of municipal engineering manhole cover with anti-theft device, automatic alarm of described well lid according to claim 1, it is characterized in that: two pull bars (14) are long, another root is shorter, and its short-and-medium pull bar puts in the second groove (22) with autoalarm (23).
3. a kind of municipal engineering manhole cover with anti-theft device, automatic alarm of described well lid according to claim 1 and 2, it is characterized in that: described pull bar (14) is near well lid center circle nose end, be provided with handle, this handle is bar cylindricality, described well lid (1) soffit is also provided with arc groove (16), after bar cylindricality handle on pull bar (14) rotates, its handle end can extend in arc groove (16).
4. described well lid one band anti-theft device according to claim 1, the municipal engineering manhole cover of automatic alarm, it is characterized in that: described autoalarm (23) outer setting has positive pole shell fragment (232), negative pole shell fragment (231), described negative pole shell fragment (231) is L-shaped, in the cavity formed after L shape negative pole shell fragment (231) is connected with the body of autoalarm (23), be provided with spring (233), this spring (233) one end withstands on the body of autoalarm (23), the other end withstands on negative pole shell fragment (231) long portion, spring (233) board compression shape.
5. a kind of municipal engineering manhole cover with anti-theft device, automatic alarm of described well lid according to claim 1, it is characterized in that: on the quarterline of well lid (1) disk, be provided with projection (11), described base (2) is circular, on base (2) quarterline, the first groove (21) mated with projection (11) is provided with at the upper inner edge of base (2).
6. a kind of municipal engineering manhole cover with anti-theft device, automatic alarm of described well lid according to claim 1, is characterized in that: (13) are also provided with waterproof cover to described locking closure.
7. a kind of municipal engineering manhole cover with anti-theft device, automatic alarm of described well lid according to claim 1, is characterized in that: the center hole both sides of described well lid (1), is provided with rainwater hole (12).
8. a kind of municipal engineering manhole cover with anti-theft device, automatic alarm of described well lid according to claim 1, is characterized in that: the bar of described pull bar (14) is square body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675474.6U CN204919617U (en) | 2015-09-02 | 2015-09-02 | Take anti -theft device, automatic alarm's municipal works well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675474.6U CN204919617U (en) | 2015-09-02 | 2015-09-02 | Take anti -theft device, automatic alarm's municipal works well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204919617U true CN204919617U (en) | 2015-12-30 |
Family
ID=54968761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675474.6U Expired - Fee Related CN204919617U (en) | 2015-09-02 | 2015-09-02 | Take anti -theft device, automatic alarm's municipal works well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204919617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193717A (en) * | 2018-01-26 | 2018-06-22 | 中国矿业大学 | It is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid |
| CN110242175A (en) * | 2019-05-13 | 2019-09-17 | 田泽越 | A kind of intelligent safety and defence system and its control method based on portrait recognition technology |
| CN111236319A (en) * | 2020-03-05 | 2020-06-05 | 湖北文理学院 | Intelligent well lid |
-
2015
- 2015-09-02 CN CN201520675474.6U patent/CN204919617U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193717A (en) * | 2018-01-26 | 2018-06-22 | 中国矿业大学 | It is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid |
| CN108193717B (en) * | 2018-01-26 | 2023-09-19 | 中国矿业大学 | Inspection well lid capable of automatically lifting and lowering with damping function |
| CN110242175A (en) * | 2019-05-13 | 2019-09-17 | 田泽越 | A kind of intelligent safety and defence system and its control method based on portrait recognition technology |
| CN111236319A (en) * | 2020-03-05 | 2020-06-05 | 湖北文理学院 | Intelligent well lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160902 |