CN207987733U - A kind of bridge construction guardrail of civil engineering - Google Patents
A kind of bridge construction guardrail of civil engineering Download PDFInfo
- Publication number
- CN207987733U CN207987733U CN201820212379.6U CN201820212379U CN207987733U CN 207987733 U CN207987733 U CN 207987733U CN 201820212379 U CN201820212379 U CN 201820212379U CN 207987733 U CN207987733 U CN 207987733U
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- CN
- China
- Prior art keywords
- slot
- slide bar
- rod
- hole
- locating
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bridge construction guardrails of civil engineering, including the first guardrail ontology, the side of the first guardrail ontology offers link slot, connecting rod is slidably fitted in link slot, and one end of connecting rod extends to outside link slot, connecting rod is located at one end outside link slot and is welded with the second guardrail ontology, slide bar through-hole is offered on the inner wall of link slot top side, it is slidably fitted with slide bar in slide bar through-hole, and the both ends of slide bar all extend to outside slide bar through-hole, fixed hole is offered in connecting rod, the bottom end of slide bar is through fixed hole and extends to outside fixed hole, slide bar through-hole offers positioning rod slot on the inner wall far from the second guardrail ontology side, locating rod is slidably fitted in positioning rod slot.The utility model is simple in structure, easy to use, and convenient for connection, operation is easy, and is saved the time, is more conducive to the use of people, improves work efficiency for the first guardrail ontology and the second guardrail ontology.
Description
Technical field
The utility model is related to the bridge construction guardrails of guard bar technique field more particularly to a kind of civil engineering.
Background technology
The bridge construction of civil engineering is a kind of professional guardrail on bridge with guardrail, prevents pedestrian in bridge uplink
It is fallen when walking, plays the role of security protection.
Currently, existing guardrail majority is not easy to be attached, and it is very troublesome when being attached, it wastes time, it is unfavorable
In the use of people, with the progress of science and technology, social development, people propose higher want to bridge construction with guardrail
It asks, so, we have proposed a kind of bridge construction guardrails of civil engineering for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of civil engineering proposed
Bridge construction guardrail.
To achieve the goals above, the utility model uses following technical solution：
A kind of bridge construction guardrail of civil engineering, including the first guardrail ontology, the side of the first guardrail ontology
Link slot is offered, connecting rod is slidably fitted in link slot, and one end of connecting rod extends to outside link slot, connecting rod is located at
One end outside link slot is welded with the second guardrail ontology, offers slide bar through-hole on the inner wall of link slot top side, in slide bar through-hole
It is slidably fitted with slide bar, and the both ends of slide bar all extend to outside slide bar through-hole, fixed hole, the bottom of slide bar are offered in connecting rod
End is through fixed hole and extends to outside fixed hole, and slide bar through-hole offers fixed on the inner wall far from the second guardrail ontology side
Position bar slot, is slidably fitted with locating rod in positioning rod slot, and one end of locating rod extends to outside positioning rod slot, and slide bar is close to positioning
The side of bar slot offers locating slot, and locating slot is located at one end in slide bar through-hole with locating rod and is adapted, positioning rod slot top side
Inner wall on offer tension rod thru-hole, pull rod is slidably fitted in tension rod thru-hole, and the both ends of pull rod all extend to tension rod thru-hole
Outside, one end that pull rod is located in positioning rod slot is welded and fixed with locating rod.
Preferably, the side of the remotely located bar slot of the slide bar through-hole offers sliding slot, and the one of the remotely located bar slot of slide bar
Side is welded with sliding block, and sliding block is slidably mounted in sliding slot.
Preferably, it is installed with kelly in the sliding slot, sliding block is slidably located on kelly.
Preferably, the first spring being set on kelly is welded on inner wall of the sliding slot far from connecting rod side, the
One spring is welded and fixed with sliding block.
Preferably, the both sides of the locating rod offer limiting slot, are welded on the inner wall of positioning rod slot both sides limited
Position block, two limited blocks are slidably mounted on respectively in two limiting slots, and limiting slot is welded with set on the inner wall of slide bar side
If second spring on the securing lever, second spring are welded and fixed with limited block.
Preferably, the locating rod rolls close to one end of slide bar and is equipped with ball, and ball is in contact with slide bar.
Compared with prior art, the utility model has the beneficial effects that：
By the first guardrail ontology, link slot, connecting rod, the second guardrail ontology, slide bar through-hole, slide bar, fixed hole, determine
The cooperation of position bar slot, locating rod, locating slot, tension rod thru-hole, pull rod needs to carry out the first guardrail ontology and the second guardrail ontology
When connection, first, so that slide bar is slided to the direction far from link slot, slide bar is skidded off out of link slot, by locating slot and positioning
Bar slot aligns, and so that locating rod is slided and is entered in locating slot, fixed slip bar to close to the direction of slide bar, at this point, by connecting rod
It is slidably connected with link slot, so that connecting rod is slided to close to the direction of the first guardrail ontology, when connecting rod slides into fixed hole
When aligning with slide bar through-hole, so that pull rod is driven locating rod, mutually the direction far from slide bar is slided, when locating rod is sliding out of locating slot
After going out, slide bar slides and runs through fixed hole, fixed connecting rod, so as to complete the first guardrail sheet to the direction close to connecting rod
The connection work of body and the second guardrail ontology.
The utility model is simple in structure, easy to use, and convenient for connection, operation is held for the first guardrail ontology and the second guardrail ontology
Easily, the time is saved, the use of people is more conducive to, improves work efficiency.
Description of the drawings
Fig. 1 be the utility model proposes a kind of civil engineering bridge construction guardrail structural schematic diagram；
Fig. 2 be the utility model proposes a kind of civil engineering bridge construction guardrail part A structural schematic diagram.
In figure：1 first guardrail ontology, 2 link slots, 3 connecting rods, 4 second guardrail ontologies, 5 slide bar through-holes, 6 slide bars, 7 are consolidated
Determine through-hole, 8 positioning rod slots, 9 locating rods, 10 locating slots, 11 tension rod thru-holes, 12 pull rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the bridge construction guardrail of a kind of civil engineering, including the first guardrail ontology 1, the first guardrail ontology
1 side offers link slot 2, connecting rod 3 is slidably fitted in link slot 2, and one end of connecting rod 3 extends to link slot 2
Outside, connecting rod 3 is located at one end outside link slot 2 and is welded with the second guardrail ontology 4, and cunning is offered on the inner wall of 2 top side of link slot
Rod through-hole 5 is slidably fitted with slide bar 6 in slide bar through-hole 5, and the both ends of slide bar 6 all extend to outside slide bar through-hole 5, in connecting rod 3
Fixed hole 7 is offered, the bottom end of slide bar 6 through fixed hole 7 and extends to outside fixed hole 7；
Slide bar through-hole 5 offers positioning rod slot 8 on the inner wall far from 4 side of the second guardrail ontology, slided in positioning rod slot 8
Locating rod 9 is installed, and one end of locating rod 9 extends to outside positioning rod slot 8, slide bar 6 is offered close to the side of positioning rod slot 8
Locating slot 10, locating slot 10 are located at one end in slide bar through-hole 5 with locating rod 9 and are adapted, opened on the inner wall of 8 top side of positioning rod slot
Equipped with tension rod thru-hole 11, pull rod 12 is slidably fitted in tension rod thru-hole 11, and the both ends of pull rod 12 all extend to tension rod thru-hole 11
Outside, pull rod 12 is located at one end in positioning rod slot 8 and is welded and fixed with locating rod 9, by the first guardrail ontology 1, link slot 2, connects
Extension bar 3, the second guardrail ontology 4, slide bar through-hole 5, slide bar 6, fixed hole 7, positioning rod slot 8, locating rod 9, locating slot 10, pull rod
The cooperation of through-hole 11, pull rod 12 first, makes slide bar 6 when needing the first guardrail ontology 1 and the second guardrail ontology 4 being attached
It is slided to the direction far from link slot 2, slide bar 6 is skidded off out of link slot 2, locating slot 10 and positioning rod slot 8 are aligned, made
Locating rod 9 is slided and is entered in locating slot 10, fixed slip bar 6 to close to the direction of slide bar 6, at this point, by connecting rod 3 and link slot
2 are slidably connected, and connecting rod 3 is made to be slided to close to the direction of the first guardrail ontology 1, when connecting rod 3 slides into fixed hole 7 and slides
When rod through-hole 5 aligns, the direction sliding for making pull rod 12 drive 9 phase of locating rod far from slide bar 6, when locating rod 9 is from locating slot 10
After inside skidding off, slide bar 6 slides and runs through fixed hole 7 to close to the direction of connecting rod 3, fixed connecting rod 3, so as to complete the
The connection work of one guardrail ontology 1 and the second guardrail ontology 4, the utility model is simple in structure, easy to use, the first guardrail ontology
1 and second guardrail ontology 4 convenient for connection, operation be easy, save the time, be more conducive to the use of people, improve work efficiency.
In the utility model, the side of 5 remotely located bar slot 8 of slide bar through-hole offers sliding slot, 6 remotely located bar slot of slide bar
8 side is welded with sliding block, and sliding block is slidably mounted in sliding slot, is installed with kelly in sliding slot, and sliding block is slidably located in card
On bar, sliding slot is welded with the first spring being set on kelly on the inner wall far from 3 side of connecting rod, and the first spring is welded with sliding block
Fixation is connect, the both sides of locating rod 9 offer limiting slot, and limited block, two limits are welded on the inner wall of 8 both sides of positioning rod slot
Position block is slidably mounted on respectively in two limiting slots, and limiting slot is welded on the inner wall of 6 side of slide bar is set in locating rod 9
On second spring, second spring is welded and fixed with limited block, and locating rod 9 rolls close to one end of slide bar 6 and is equipped with ball, rolls
Pearl is in contact with slide bar 6, by the first guardrail ontology 1, link slot 2, connecting rod 3, the second guardrail ontology 4, slide bar through-hole 5, slides
The cooperation of bar 6, fixed hole 7, positioning rod slot 8, locating rod 9, locating slot 10, tension rod thru-hole 11, pull rod 12 is needed the first shield
When column ontology 1 and the second guardrail ontology 4 are attached, first, slide bar 6 is set to be slided to the direction far from link slot 2, by slide bar 6
It is skidded off out of link slot 2, locating slot 10 and positioning rod slot 8 is aligned, locating rod 9 is made to be slided simultaneously to close to the direction of slide bar 6
Into in locating slot 10, fixed slip bar 6 makes connecting rod 3 to close to first at this point, connecting rod 3 and link slot 2 are slidably connected
The direction of guardrail ontology 1 is slided, and when connecting rod 3, which slides into fixed hole 7, to align with slide bar through-hole 5, pull rod 12 is made to drive
Direction sliding of 9 phase of locating rod far from slide bar 6, after locating rod 9 is skidded off out of locating slot 10, slide bar 6 is to close to connecting rod 3
Fixed hole 7 is slided and runs through in direction, fixed connecting rod 3, so as to complete the first guardrail ontology 1 and the second guardrail ontology 4
Work is connected, the utility model is simple in structure, easy to use, and the first guardrail ontology 1 and the second guardrail ontology 4 are convenient for connection, behaviour
It is easy, saves the time, be more conducive to the use of people, improve work efficiency.
In the utility model, when needing the first guardrail ontology 1 and the second guardrail ontology 4 being attached, first, pulls and slide
Bar 6 makes slide bar 6 be slided to the direction far from link slot 2, slide bar 6 is skidded off out of link slot 2, by locating slot 10 and locating rod
Slot 8 aligns, and under the action of second spring, locating rod 9 is slided to the direction of close slide bar 6 and entered in locating slot 10, Gu
Determine slide bar 6, at this point, connecting rod 3 and link slot 2 are slidably connected, connecting rod 3 is made to be slided to close to the direction of the first guardrail ontology 1
It is dynamic, when connecting rod 3, which slides into fixed hole 7, to align with slide bar through-hole 5, pull rod 12 is pulled, pull rod 12 is made to drive locating rod 9
The mutually direction sliding far from slide bar 6, after locating rod 9 is skidded off out of locating slot 10, under the action of the first spring, slide bar 6 to
Fixed hole 7 is slided and runs through close to the direction of connecting rod 3, fixed connecting rod 3, so as to complete the first guardrail ontology 1 and the
The connection work of two guardrail ontologies 4.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of bridge construction guardrail of civil engineering, including the first guardrail ontology (1), which is characterized in that first shield
The side of column ontology (1) offers link slot (2), and connecting rod (3), and the one of connecting rod (3) are slidably fitted in link slot (2)
End extends to link slot (2) outside, and connecting rod (3) is located at the one end of link slot (2) outside and is welded with the second guardrail ontology (4), connection
It offers slide bar through-hole (5) on the inner wall of slot (2) top side, is slidably fitted with slide bar (6) in slide bar through-hole (5), and slide bar (6)
Both ends all extend to slide bar through-hole (5) outside, fixed hole (7) are offered in connecting rod (3), the bottom end of slide bar (6) is through fixation
Through-hole (7) simultaneously extends to fixed hole (7) outside；
Slide bar through-hole (5) offers positioning rod slot (8) on the inner wall far from second guardrail ontology (4) side, positioning rod slot (8) is interior
It is slidably fitted with locating rod (9), and one end of locating rod (9) extends to positioning rod slot (8) outside, slide bar (6) is close to positioning rod slot
(8) side offers locating slot (10), and locating slot (10) is located at one end in slide bar through-hole (5) with locating rod (9) and is adapted,
Tension rod thru-hole (11) is offered on the inner wall of positioning rod slot (8) top side, and pull rod (12) is slidably fitted in tension rod thru-hole (11), and
The both ends of pull rod (12) all extend to tension rod thru-hole (11) outside, and pull rod (12) is located at one end and locating rod in positioning rod slot (8)
(9) it is welded and fixed.
2. a kind of bridge construction guardrail of civil engineering according to claim 1, which is characterized in that the slide bar through-hole
(5) side of remotely located bar slot (8) offers sliding slot, and the side of the remotely located bar slot (8) of slide bar (6) is welded with sliding block, sliding
Block is slidably mounted in sliding slot.
3. a kind of bridge construction guardrail of civil engineering according to claim 2, which is characterized in that solid in the sliding slot
Dingan County is equipped with kelly, and sliding block is slidably located on kelly.
4. a kind of bridge construction guardrail of civil engineering according to claim 2, which is characterized in that the sliding slot is separate
It is welded with the first spring being set on kelly on the inner wall of connecting rod (3) side, the first spring is welded and fixed with sliding block.
5. a kind of bridge construction guardrail of civil engineering according to claim 1, which is characterized in that the locating rod
(9) both sides offer limiting slot, and limited block, two limited block difference are welded on the inner wall of positioning rod slot (8) both sides
It is slidably mounted in two limiting slots, limiting slot is welded on the inner wall of slide bar (6) side to be set in locating rod (9)
Second spring, second spring are welded and fixed with limited block.
6. a kind of bridge construction guardrail of civil engineering according to claim 1, which is characterized in that the locating rod
(9) it is rolled close to one end of slide bar (6) and ball is installed, ball is in contact with slide bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212379.6U CN207987733U (en) | 2018-02-07 | 2018-02-07 | A kind of bridge construction guardrail of civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212379.6U CN207987733U (en) | 2018-02-07 | 2018-02-07 | A kind of bridge construction guardrail of civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207987733U true CN207987733U (en) | 2018-10-19 |
Family
ID=63824030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820212379.6U Expired - Fee Related CN207987733U (en) | 2018-02-07 | 2018-02-07 | A kind of bridge construction guardrail of civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207987733U (en) |
-
2018
- 2018-02-07 CN CN201820212379.6U patent/CN207987733U/en not_active Expired - Fee Related
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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: 20181019 Termination date: 20210207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |