CN207121818U - A kind of antitheft tapping pipe of bridge - Google Patents
A kind of antitheft tapping pipe of bridge Download PDFInfo
- Publication number
- CN207121818U CN207121818U CN201720634985.2U CN201720634985U CN207121818U CN 207121818 U CN207121818 U CN 207121818U CN 201720634985 U CN201720634985 U CN 201720634985U CN 207121818 U CN207121818 U CN 207121818U
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- CN
- China
- Prior art keywords
- snap ring
- ring
- interior
- spacing
- push rod
- 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.)
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Abstract
The utility model discloses a kind of antitheft tapping pipe of bridge, including body, the top of body is provided with the mouth of pipe, the top of the mouth of pipe is provided with interior snap ring, the outside of interior snap ring is provided with middle snap ring, the outside of middle snap ring is provided with outer snap ring, and the top of middle snap ring is provided with lid, and the inner chamber in the middle part of middle snap ring both sides is equipped with retaining mechanism.The utility model is simple in construction, pass through the interior snap ring, middle snap ring and outer snap ring set on the mouth of pipe, and the interior spacing ring set in the bottom of lamina tecti and outer spacing ring, the retaining mechanism for coordinating the inner chamber in the middle part of middle snap ring to set so that the lid of the tapping pipe is simple and convenient when mounted.
Description
Technical field
Tapping pipe technical field is the utility model is related to, specially a kind of antitheft tapping pipe of bridge.
Background technology
The water draw-off used now in highway bridge construction is general all by cast iron tapping pipe, the receipts network of rivers and sluicing lid
Three parts form.Because these three parts are installed separately, wherein the network of rivers and sluicing lid are received more than road surface,
Body and lid are attached almost by screw thread or bolt, without any anti-theft measure, so as to cause lid and filter cover to lose
Serious phenomenon occurs, and is the tapping pipe that some occurred on the market have anti-theft feature, the structure of its body is more at present
Complexity, complex installation process, influence the installation effectiveness of tapping pipe.
Utility model content
The purpose of this utility model is to provide a kind of bridge antitheft tapping pipe possess simple in construction, good anti-theft effect, with
And the advantages of easy for installation, the antitheft tapping pipe installation effectiveness solved used in current bridge construction construction is low, installs
The problem of journey is cumbersome.
To achieve the above object, the utility model provides following technical scheme：
A kind of antitheft tapping pipe of bridge, including body, the top of body are provided with the mouth of pipe, and the top of the mouth of pipe is provided with interior card
Ring, the outside of the interior snap ring are provided with middle snap ring, and the outside of the middle snap ring is provided with outer snap ring, the top of the middle snap ring
Portion is provided with lid, and the inner chamber in the middle part of the middle snap ring both sides is equipped with retaining mechanism.
The lid includes lamina tecti, the bottom of the lamina tecti and opening position close to outer is provided with outer spacing ring, institute
The inner side for stating outer spacing ring is provided with interior spacing ring, and the outer spacing ring is described interior spacing between middle snap ring and outer snap ring
Ring is respectively equipped with neck one between middle snap ring and interior snap ring in the middle part of the outer spacing ring and interior spacing ring opposite side
With neck two.
The retaining mechanism includes spacing collar, and the internal slide of the spacing collar is provided with piston plate, the piston
Worn in the middle part of disk and be connected to push rod, the left end of the push rod extends to the outside of spacing collar left end, and the push rod right-hand member is provided with card
Post, the right-hand member of the card column extend to the outside of spacing collar right-hand member, and the outer surface in the middle part of the card column is provided with supporting plate, the support
Spring is provided between plate and piston plate, the spring is set in the outside of card column.
Preferably, gap is left between the middle snap ring and interior snap ring and between middle snap ring and outer snap ring.
Preferably, the interior snap ring, middle snap ring and outer snap ring, and interior spacing ring and outer spacing ring are tubulose knot
Structure.
Preferably, the right-hand member of the push rod is hollow-core construction, and the left end of the card column is slidably mounted on the interior of push rod right-hand member
Portion, the top of the card column right-hand member is inclined plane, and the left end of the push rod is spherical structure.
Preferably, the middle part on the inside of the interior spacing ring is provided with backing plate, and the bottom of the backing plate is water-guiding cavity, the water guide
The bottom of chamber is communicated with the mouth of pipe, and filter screen, the inner chamber of the backing plate and lamina tecti are provided between the top of the backing plate and lamina tecti
It is equipped with leak through hole.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is simple in construction, passes through the interior snap ring, middle snap ring and outer snap ring set on the mouth of pipe, Yi Ji
The interior spacing ring and outer spacing ring that the bottom of lamina tecti is set, the retaining mechanism for coordinating the inner chamber in the middle part of middle snap ring to set,
And the neck one and neck two set respectively in interior spacing ring and outer spacing ring opposite side so that the lid energy of the tapping pipe
It is enough to be effectively fixed with body, traditional bolt fixing means is effectively instead of, and lock in mechanism set again
Piston plate, push rod, card column, supporting plate and spring so that when mounted, staff only need to be by lid for the lid of the tapping pipe
Outer spacing ring and interior spacing ring insert between outer snap ring and middle snap ring and between middle snap ring and interior snap ring respectively, behaviour
Make that process is simple and convenient, so as to effectively solve the antitheft tapping pipe installation effectiveness used in current bridge construction construction
It is low, the problem of complex installation process.
Brief description of the drawings
Fig. 1 is the positive cross section structure diagram of the utility model；
Fig. 2 is the cross section structure diagram of the utility model lid；
Fig. 3 is the mplifying structure schematic diagram of the utility model retaining mechanism.
In figure：1 body, 2 mouths of pipe, snap ring in 3,4 middle snap rings, 5 outer snap rings, 6 lids, 61 lamina tectis, 62 outer spacing rings,
Spacing ring, 64 necks one, 65 necks two, 7 water-guiding cavities, 8 backing plates, 9 filter screens, 10 retaining mechanisms, 101 spacing collars, 102 are lived in 63
Fill in disk, 103 push rods, 104 card columns, 105 supporting plates, 106 springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3, a kind of antitheft tapping pipe of bridge, including body 1 are referred to, the top of body 1 is provided with the mouth of pipe 2, the mouth of pipe 2
Top is provided with interior snap ring 3, and the outside of interior snap ring 3 is provided with middle snap ring 4, and the outside of middle snap ring 4 is provided with outer snap ring 5, middle card
Gap is left between ring 4 and interior snap ring 3 and between middle snap ring 4 and outer snap ring 5, the top of middle snap ring 4 is provided with lid
6, the inner chamber of middle 4 liang of middle side parts of snap ring is equipped with retaining mechanism 10.
Lid 6 includes lamina tecti 61, the bottom of the lamina tecti 61 and opening position close to outer is provided with outer spacing ring 62, outer limit
The inner side of position ring 62 is provided with interior spacing ring 63, and outer spacing ring 62 is between middle snap ring 4 and outer snap ring 5, interior spacing ring 63
Between middle snap ring 4 and interior snap ring 3, neck 1 is respectively equipped with the middle part of outer spacing ring 62 and interior spacing ring 63 opposite side
With neck 2 65, interior snap ring 3, middle snap ring 4 and outer snap ring 5, and interior spacing ring 63 and outer spacing ring 62 are tubular structure,
The middle part of the interior inner side of spacing ring 63 is provided with backing plate 8, and the bottom of backing plate 8 is water-guiding cavity 7, and the bottom of water-guiding cavity 7 communicates with the mouth of pipe 2,
Filter screen 9 is provided between the top of backing plate 8 and lamina tecti 61, the inner chamber of backing plate 8 and lamina tecti 61 is equipped with leak through hole.
Retaining mechanism 10 includes spacing collar 101, and the internal slide of spacing collar 101 is provided with piston plate 102, piston plate
102 middle part, which is worn, is connected to push rod 103, and the left end of push rod 103 extends to the outside of the left end of spacing collar 101, and the right-hand member of push rod 103 is set
There is card column 104, the right-hand member of card column 104 extends to the outside of the right-hand member of spacing collar 101, and the outer surface at the middle part of card column 104 is provided with support
Plate 105, spring 106 is provided between supporting plate 105 and piston plate 102, spring 106 is set in the outside of card column 104, push rod 103
Right-hand member is hollow-core construction, and the left end of card column 104 is slidably mounted on the inside of the right-hand member of push rod 103, and the top of the right-hand member of card column 104 is to incline
Inclined-plane, the left end of push rod 103 is spherical structure.
The utility model is simple in construction, by the interior snap ring 3, middle snap ring 4 and outer snap ring 5 set on the mouth of pipe 2, and
In the interior spacing ring 63 and outer spacing ring 62 that the bottom of lamina tecti 61 is set, coordinate what is set in the inner chamber at the middle middle part of snap ring 4
Retaining mechanism 10, and the neck 1 and neck 2 65 set respectively in interior spacing ring 63 and the opposite side of outer spacing ring 62,
The lid 6 of the tapping pipe is effectively fixed with body 1, effectively instead of traditional bolt fixing means, and
And the piston plate 102 set in mechanism 10, push rod 103, card column 104, supporting plate 105 and spring 106 are locked again so that this is let out
When mounted, the outer spacing ring 62 of lid 6 and interior spacing ring 63 only need to be inserted outer snap ring respectively to the lid 6 of water pipe by staff
Between 5 and middle snap ring 4 and between middle snap ring 4 and interior snap ring 3, operating process is simple and convenient, so as to effectively solve
The antitheft tapping pipe installation effectiveness determined used in the construction of current bridge construction is low, the problem of complex installation process.
The antitheft tapping pipe of the bridge, in use, staff distinguishes the interior spacing ring 63 in lid 6 and outer spacing ring 62
In insertion between snap ring 3 and middle snap ring 4 and between middle snap ring 4 and outer snap ring 5, outer spacing ring 62 and interior spacing ring 63 are inserted
Fashionable, to locking machine, push rod 103 and card column 104 in 10 apply pressure so that push rod 103 is retracted spacing collar with card column 104
In 101, when the neck 1 on interior spacing ring 63 and outer spacing ring 62 and neck 2 65 are moved to push rod 103 and card column 104
When putting, push rod 103 and card column 104 outwards eject in the presence of spring 106, are stuck in neck 1 and neck 2 65,
Lid 6 is locked, plays good anti-theft effect, while according to the filter screen 9 of setting, the water that flow into tapping pipe can be entered
Row filtering, prevents the larger stone of volume from entering tapping pipe, plays anti-blocking effect.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of antitheft tapping pipe of bridge, including body（1）, it is characterised in that：Body（1）Top be provided with the mouth of pipe（2）, it is described
The mouth of pipe（2）Top be provided with interior snap ring（3）, the interior snap ring（3）Outside be provided with middle snap ring（4）, the middle snap ring（4）
Outside be provided with outer snap ring（5）, the middle snap ring（4）Top be provided with lid（6）, the middle snap ring（4）Two middle side parts
Inner chamber be equipped with retaining mechanism（10）；
The lid（6）Including lamina tecti（61）, the lamina tecti（61）Bottom and be provided with outer limit close to the opening position of outer
Position ring（62）, the outer spacing ring（62）Inner side be provided with interior spacing ring（63）, the outer spacing ring（62）Positioned at middle snap ring
（4）And outer snap ring（5）Between, the interior spacing ring（63）Positioned at middle snap ring（4）With interior snap ring（3）Between, it is described outer spacing
Ring（62）With interior spacing ring（63）Neck one is respectively equipped with the middle part of opposite side（64）With neck two（65）；
The retaining mechanism（10）Including spacing collar（101）, the spacing collar（101）Internal slide piston plate is installed
（102）, the piston plate（102）Middle part wear and be connected to push rod（103）, the push rod（103）Left end extend to spacing collar
（101）The outside of left end, the push rod（103）Right-hand member is provided with card column（104）, the card column（104）Right-hand member extend to it is spacing
Sleeve（101）The outside of right-hand member, the card column（104）The outer surface at middle part is provided with supporting plate（105）, the supporting plate（105）With work
Fill in disk（102）Between be provided with spring（106）, the spring（106）It is set in card column（104）Outside.
A kind of 2. antitheft tapping pipe of bridge according to claim 1, it is characterised in that：The middle snap ring（4）With interior card
Ring（3）Between and middle snap ring（4）With outer snap ring（5）Between leave gap.
A kind of 3. antitheft tapping pipe of bridge according to claim 1, it is characterised in that：The interior snap ring（3）, middle snap ring
（4）And outer snap ring（5）, and interior spacing ring（63）With outer spacing ring（62）It is tubular structure.
A kind of 4. antitheft tapping pipe of bridge according to claim 1, it is characterised in that：The push rod（103）Right-hand member be
Hollow-core construction, the card column（104）Left end be slidably mounted on push rod（103）The inside of right-hand member, the card column（104）Right-hand member
Top is inclined plane, the push rod（103）Left end be spherical structure.
A kind of 5. antitheft tapping pipe of bridge according to claim 1, it is characterised in that：The interior spacing ring（63）Inner side
Middle part is provided with backing plate（8）, the backing plate（8）Bottom be water-guiding cavity（7）, the water-guiding cavity（7）Bottom and the mouth of pipe（2）Phase
It is logical, the backing plate（8）Top and lamina tecti（61）Between be provided with filter screen（9）, the backing plate（8）With lamina tecti（61）Inner chamber
It is equipped with leak through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634985.2U CN207121818U (en) | 2017-06-02 | 2017-06-02 | A kind of antitheft tapping pipe of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634985.2U CN207121818U (en) | 2017-06-02 | 2017-06-02 | A kind of antitheft tapping pipe of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121818U true CN207121818U (en) | 2018-03-20 |
Family
ID=61615593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720634985.2U Expired - Fee Related CN207121818U (en) | 2017-06-02 | 2017-06-02 | A kind of antitheft tapping pipe of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454480A (en) * | 2019-08-10 | 2019-11-15 | 张瑾 | A kind of anti-theft type bolt |
-
2017
- 2017-06-02 CN CN201720634985.2U patent/CN207121818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454480A (en) * | 2019-08-10 | 2019-11-15 | 张瑾 | A kind of anti-theft type bolt |
| CN110454480B (en) * | 2019-08-10 | 2020-12-25 | 浙江裕泰汽车配件有限公司 | Anti-theft bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20180602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |