CN207933875U - A kind of bridge structure that civil small-scale quickly splices - Google Patents
A kind of bridge structure that civil small-scale quickly splices Download PDFInfo
- Publication number
- CN207933875U CN207933875U CN201820249052.6U CN201820249052U CN207933875U CN 207933875 U CN207933875 U CN 207933875U CN 201820249052 U CN201820249052 U CN 201820249052U CN 207933875 U CN207933875 U CN 207933875U
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- China
- Prior art keywords
- bridge
- plate body
- groove
- clamping portion
- connection
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Abstract
The utility model is related to a kind of bridge structures that civil small-scale quickly splices, including the first bridge, connection bridge and the second bridge, first bridge, connection bridge and the second bridge are sequentially connected, first bridge is equipped with clamping portion close to the side of connection bridge, second bridge one end is equipped with the clamping chamber being mutually clamped with the clamping portion, and both ends are respectively equipped with the clamping chamber and clamping portion on the connection bridge；The clamping portion includes card adapter plate, and the card adapter plate is equipped with ratchet；The clamping chamber includes groove, in the groove opposite sliding set there are two plate body, the plate body is connect with the side for being parallel to plate body on the groove using spring, the plate body in plate body deviate from the side of spring equipped with and the matched spine slot of the ratchet.It is matched and is clamped with the spine slot in clamping chamber using the ratchet on clamping portion, increase bonding strength, it is simple in structure, while improving connective stability.
Description
Technical field
The utility model is related to bridge construction technical field more particularly to a kind of bridge knots that civil small-scale quickly splices
Structure.
Background technology
In the less-developed place of some of rural area or suburb, the especially more area in some gullies or streamlet, often
Close distance, which but needs to detour for a long time, could pass through brook or gully.The a large amount of time is wasted, efficiency is unfavorable for
It improves.
Authorization Notice No. is that the Chinese patent of CN206457714U discloses a kind of bridge knot that civil small-scale quickly splices
Structure.It is uniformly provided with branch from front to back including the first bridge, connection bridge and the second bridge, the first bridge right side wall lower end
Ear, the second bridge left side wall upper end are uniformly provided with journal stirrup, the connection bridge left side wall upper end and right side wall from front to back
Lower end is uniformly provided with journal stirrup from front to back, and each journal stirrup between first bridge, connection bridge and the second bridge passes through
Screw bolt and nut is attached.
The program connects bridge and the second bridge is equipped with journal stirrup in the first bridge, will by the structure of screw thread and bolt
First bridge, the second bridge are connected tightly with connection bridge.The program is disadvantageous in that screw thread is with bolt fastening structure in reality
In the life on border, bolt is easy stripped thread with helicitic texture, causes connection to be not sufficiently stable, while the connection structure of screw thread and bolt
Be inconvenient to dismount.
Utility model content
The purpose of this utility model is to provide a kind of bridge structures that civil small-scale quickly splices, and use clamping structure side
The first bridge, the second bridge and the splicing for connecting bridge, while also improving the stability of connection.
The above-mentioned purpose of the utility model technical scheme is that：
A kind of bridge structure that civil small-scale quickly splices, including the first bridge, connection bridge and the second bridge, the first bridge
Beam, connection bridge and the second bridge are sequentially connected, and the first bridge is equipped with clamping portion, second bridge close to the side of connection bridge
Beam one end is equipped with the clamping chamber being mutually clamped with the clamping portion, and both ends are respectively equipped with the clamping chamber and card on the connection bridge
Socket part；The clamping portion includes card adapter plate, and the card adapter plate is equipped with ratchet；The clamping chamber includes groove, in the groove
Opposite sliding is set there are two plate body, and the plate body is connect with the side for being parallel to plate body on the groove using spring, the plate
Body is equipped with and the matched spine slot of the ratchet in plate body away from the side of spring.
Implement above-mentioned technical proposal, the clamping portion on the first bridge is mutually clamped with the clamping chamber connecting on bridge, connecting bridge
Clamping portion on beam is connected with clamping chamber, then is mutually clamped on the clamping chamber on the second bridge, is spliced into complete bridge；It uses
Ratchet on clamping portion is matched with the spine slot in clamping chamber to be clamped, and bonding strength is increased；When needing clamping, clamping
Portion's alignment clamping chamber, the baffle being clamped in chamber slides in groove, when clamping portion is slided in place, pressure of the baffle in spring
Under, the spine slot on baffle is matched with the ratchet on clamping portion, to the spelling completed the first bridge, connect bridge and the second bridge
It connects, it is simple in structure, while improving connective stability.
Further, sliding slot is equipped on the groove with the perpendicular side wall of plate body, the plate body is equipped with and the cunning
The matched sliding block of slot.
Implement above-mentioned technical proposal, setting sliding block and the matched structure of sliding slot, facilitates movement of the baffle on groove.
Further, the sliding slot is dovetail groove, and the sliding block is and the matched dovetails of the dovetail groove.
Implement above-mentioned technical proposal, using the structure of dovetail groove and dovetails, can anti-baffle plate slid from groove.
Further, the plate body is equipped with otic placode, and the otic placode extends outwardly across the recess sidewall equipped with dragger
Structure.
Implement above-mentioned technical proposal, otic placode is set on plate body, otic placode passes through recess sidewall to have haulage gear, when needing to be clamped
Or when splitting bridge, plate body is lifted by traction component, spine slot and ratchet are separated, facilitates the assembling and fractionation of bridge.
Further, the haulage gear includes the first threaded hole set on otic placode, and spiral shell is equipped on first threaded hole
Bolt, fixed plate is equipped on the connection bridge and the second bridge above otic placode, and the fixed plate is equipped with the second threaded hole, institute
It states bolt and passes through second threaded hole, nut is equipped with below first threaded hole.
Implement above-mentioned technical proposal, fixed plate is set in the top of otic placode, bolt passes through the second threaded hole in fixed plate
Make nut that otic placode be driven to rise to lift baffle, knot by tightening the nut below plate body with the first threaded hole on otic placode
Structure is simple.
Further, first bridge, the second bridge and connection bridge are equipped with sealing plate in the junction in bridge floor portion.
Implement above-mentioned technical proposal, sealing plate is set in junction, reduces from bridge floor to junction and flows down moisture or dirt
Soil extends the service life of junction.
Further, it is equipped with protective fence on first bridge, the second bridge and connection bridge.
Implement above-mentioned technical proposal, setting protective fence is fallen when can prevent pedestrian from passing through bridge from bridge.
Further, it is equipped with anti-skid chequer on the bridge floor of first bridge, the second bridge and connection bridge.
Implement above-mentioned technical proposal, enhances the friction on when pedestrian walks and ground anti-skid chequer is arranged on bridge floor, to drop
The possibility that low pedestrian falls down on bridge floor.
In conclusion the utility model has the advantages that：
Clamping portion on first bridge is mutually clamped with the clamping chamber connecting on bridge, connects the clamping portion on bridge and clamping
Chamber is connected, then is mutually clamped on the clamping chamber on the second bridge, is spliced into complete bridge；Use the ratchet and card on clamping portion
It connects the spine slot in chamber and matches and be clamped, increase bonding strength；When needing clamping, clamping portion alignment clamping chamber, clamping
Baffle in chamber slides in groove, when clamping portion sliding in place when, baffle under the pressure of the spring, spine slot on baffle and card
Ratchet in socket part matches, simple in structure to the splicing completed the first bridge, connect bridge and the second bridge, carries simultaneously
High connective stability.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the utility model embodiment clamping portion and clamping chamber；
Fig. 3 is the structural schematic diagram of the utility model embodiment clamping chamber；
Fig. 4 is the portions A enlarged drawing in Fig. 3；
Fig. 5 is the explosive view of the utility model embodiment haulage gear.
Reference numeral：1, the first bridge；2, bridge is connected；3, the second bridge；4, clamping portion；41, card adapter plate；42, ratchet；
5, it is clamped chamber；51, groove；511, sliding slot；52, plate body；521, sliding block；522, otic placode；523, spine slot；53, spring；6, dragger
Structure；61, the first threaded hole；62, bolt；63, fixed plate；631, the second threaded hole；64, nut；7, sealing plate；8, protective fence；
9, anti-skid chequer.
Specific implementation mode
In the following detailed description, it is proposed that many details, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can be in one in not needing these details
Implement in the case of a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
As shown in Figure 1, a kind of bridge structure that civil small-scale quickly splices, including the first bridge 1, connection bridge 2 and the
Two bridges 3, the first bridge 1, connection bridge 2 and the second bridge 3 are sequentially connected.First bridge 1 and the second bridge 3 deviate from connecting pin
It is equipped with connector, the bridge after combination is facilitated to be placed.
As shown in Figure 1, the first bridge 1, the second bridge 3 and connection bridge 2 are equipped with sealing plate 7 in the junction on bridge floor.
Sealing plate 7 is set in junction, reduces from bridge floor to junction and flows down moisture or dust, extend junction uses the longevity
Life.
As shown in Figure 1, anti-skid chequer 9 is equipped on the bridge floor of the first bridge 1, the second bridge 3 and connection bridge 2, in bridge floor
Upper setting anti-skid chequer 9 enhances the friction on when pedestrian walks and ground, to reduce the possibility that pedestrian falls down on bridge floor.First
Bridge 1, the second bridge 3 and connection bridge 2 are equipped with protective fence 8.From bridge when setting protective fence 8 can prevent pedestrian from passing through bridge
On fall.
As shown in Fig. 2, the first bridge 1 is equipped with clamping portion 4 close to the side of connection bridge 2,3 one end of the second bridge be equipped with
The clamping chamber 5 of clamping portion 4 phase clamping connects both ends on bridge 2 and is respectively equipped with clamping chamber 5 and clamping portion 4.On first bridge 1
Clamping portion 4 is clamped with 5 phase of clamping chamber connecting on bridge 2, and the clamping portion 4 connected on bridge 2 is connected with clamping chamber 5, then with
It is mutually clamped on clamping chamber 5 on second bridge 3, is spliced into complete bridge.
In conjunction with shown in Fig. 2 and 3, clamping portion 4 includes card adapter plate 41, and card adapter plate 41 is equipped with ratchet 42；It includes recessed to be clamped chamber 5
Slot 51, in groove 51 opposite sliding set there are two plate body 52, the side that plate body 52 is parallel on plate body 52 and groove 51 uses bullet
Spring 53 connects, and plate body 52 is equipped with and 42 matched spine slot 523 of ratchet in plate body 52 away from the side of spring 53.Use clamping portion
Ratchet 42 on 4 is matched with the spine slot 523 in clamping chamber 5 to be clamped, and increases bonding strength, while it is steady to improve connection
It is qualitative.
As shown in figure 3, plate body 52 is equipped with otic placode 522, otic placode 522 extends outwardly across 51 side wall of groove equipped with dragger
Structure 6.Baffle otic placode 522 is set on plate body 52, and otic placode 522 passes through 51 side wall of groove to be equipped with haulage gear 6, is clamped or tears open when needing
When dividing bridge, plate body 52 is lifted by traction component, spine slot 523 and ratchet 42 are separated, facilitates the assembling and fractionation of bridge.
As shown in Figure 4 and Figure 5, haulage gear 6 includes the first threaded hole 61 set on otic placode 522, on the first threaded hole 61
It is equipped with bolt 62, connects and be equipped with fixed plate 63 on bridge 2 and the second bridge 3 in otic placode 522 above, fixed plate 63 is equipped with the
Two threaded holes 631, bolt 62 pass through the second threaded hole 631,61 lower section of the first threaded hole to be equipped with nut 64.In the upper of otic placode 522
Side's setting fixed plate 63, bolt 62 pass through the first threaded hole 61 on the second threaded hole 631 and otic placode 522 in fixed plate 63,
By tightening the nut 64 of the lower section of plate body 52, make nut 64 that otic placode 522 be driven to rise to lift baffle, it is simple in structure.
As shown in figure 4, being equipped with sliding slot 511 on groove 51 with the perpendicular side wall of plate body 52, plate body 52 is equipped with and cunning
511 matched sliding block 521 of slot.Sliding block 521 and 511 matched structure of sliding slot are set, facilitate baffle on groove 51
It is mobile.
Wherein, sliding slot 511 is dovetail groove, and sliding block 521 is and the matched dovetails of dovetail groove.Using dovetail groove and dovetail
The structure of block, can anti-baffle plate from groove 51 side to landing.
Above example is only to illustrate the technical solution of the utility model, rather than is carried out to the protection domain of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the utility model scope of the claimed.Although the utility model is described in detail with reference to above-described embodiment,
Those of ordinary skill in the art can still not make creative work and respectively implement to the utility model in the absence of conflict
Feature in example is according to circumstances combined with each other, additions and deletions or makees other adjustment, to obtain different, essence without departing from this practicality newly
The other technologies scheme of the design of type, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (8)
1. a kind of bridge structure that civil small-scale quickly splices, including the first bridge (1), connection bridge (2) and the second bridge
(3), the first bridge (1), connection bridge (2) and the second bridge (3) are sequentially connected, which is characterized in that the first bridge (1) is close to even
The side for connecing bridge (2) is equipped with clamping portion (4), and described second bridge (3) one end is equipped with the card being mutually clamped with the clamping portion (4)
Chamber (5) is connect, both ends are respectively equipped with the clamping chamber (5) and clamping portion (4) on the connection bridge (2)；
The clamping portion (4) includes card adapter plate（41）, the card adapter plate（41）It is equipped with ratchet (42)；
The clamping chamber (5) includes groove (51), slides plate body (52) there are two setting, the plate body in the groove (51) relatively
(52) it is connect using spring (53) with the side for being parallel to plate body (52) on the groove (51), the plate body (52) is in plate body
(52) side for deviating from spring (53) is equipped with and the matched spine slot (523) of the ratchet (42).
2. the bridge structure that a kind of civil small-scale according to claim 1 quickly splices, which is characterized in that the groove
(51) it is equipped with sliding slot (511) in the perpendicular side wall of plate body (52), the plate body (52) is equipped with and the sliding slot (511)
Matched sliding block (521).
3. the bridge structure that a kind of civil small-scale according to claim 2 quickly splices, which is characterized in that the sliding slot
(511) be dovetail groove, the sliding block (521) be and the matched dovetails of the dovetail groove.
4. the bridge structure that a kind of civil small-scale according to claim 3 quickly splices, which is characterized in that the plate body
(52) it is equipped with otic placode (522), the otic placode (522) extends outwardly across the groove (51) side wall equipped with haulage gear (6).
5. the bridge structure that a kind of civil small-scale according to claim 4 quickly splices, which is characterized in that the dragger
Structure (6) includes the first threaded hole (61) set on otic placode (522), first threaded hole（61）On be equipped with bolt (62), institute
It states and is equipped with fixed plate on connection bridge (2) and the second bridge (3) above otic placode (522)（63）, the fixed plate（63）On set
There are the second threaded hole (631), the bolt (62) to pass through second threaded hole (631), the first threaded hole (61) lower section
Equipped with nut (64).
6. the bridge structure that a kind of civil small-scale according to claim 1 quickly splices, which is characterized in that first bridge
Beam (1), the second bridge (3) and connection bridge (2) are equipped with sealing plate (7) in the junction in bridge floor portion.
7. the bridge structure that a kind of civil small-scale according to claim 1 quickly splices, which is characterized in that first bridge
It is equipped with protective fence (8) between beam (1), the second bridge (3) and connection bridge (2).
8. the bridge structure that a kind of civil small-scale according to claim 1 quickly splices, which is characterized in that first bridge
It is equipped with anti-skid chequer (9) on the bridge floor of beam (1), the second bridge (3) and connection bridge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249052.6U CN207933875U (en) | 2018-02-11 | 2018-02-11 | A kind of bridge structure that civil small-scale quickly splices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249052.6U CN207933875U (en) | 2018-02-11 | 2018-02-11 | A kind of bridge structure that civil small-scale quickly splices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207933875U true CN207933875U (en) | 2018-10-02 |
Family
ID=63652665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820249052.6U Expired - Fee Related CN207933875U (en) | 2018-02-11 | 2018-02-11 | A kind of bridge structure that civil small-scale quickly splices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207933875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560832A (en) * | 2020-05-18 | 2020-08-21 | 河南建筑职业技术学院 | Steel frame bridge structure of concatenation fast |
| CN112064513A (en) * | 2020-09-11 | 2020-12-11 | 合肥清雅装饰工程有限公司 | Civil small-sized fast-spliced bridge equipment |
-
2018
- 2018-02-11 CN CN201820249052.6U patent/CN207933875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560832A (en) * | 2020-05-18 | 2020-08-21 | 河南建筑职业技术学院 | Steel frame bridge structure of concatenation fast |
| CN112064513A (en) * | 2020-09-11 | 2020-12-11 | 合肥清雅装饰工程有限公司 | Civil small-sized fast-spliced bridge equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20210211 |