CN207513311U - A kind of bridge construction guardrail easy to use - Google Patents
A kind of bridge construction guardrail easy to use Download PDFInfo
- Publication number
- CN207513311U CN207513311U CN201721560532.6U CN201721560532U CN207513311U CN 207513311 U CN207513311 U CN 207513311U CN 201721560532 U CN201721560532 U CN 201721560532U CN 207513311 U CN207513311 U CN 207513311U
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- CN
- China
- Prior art keywords
- guardrail
- fixedly connected
- ontology
- wall
- gag lever
- 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 bridge construction guardrails easy to use, including the first guardrail ontology and the second guardrail ontology, the surface of the first guardrail ontology is fixedly connected with connecting rod, the inner wall of the first guardrail ontology slidably connects the first gag lever post, one end of first gag lever post is fixedly connected with supporting rod, the both ends of the supporting rod have been fixedly connected with universal wheel, and the surface of first gag lever post offers limit hole.The bridge construction guardrail easy to use, it can be connect in use by upper half lid and lower half lid with telescopic rod, the first guardrail ontology is connect with the second guardrail ontology by upper half lid and lower half lid in installation process simultaneously, shorten the set-up time, it improves work efficiency, it is longer to be installed in use so as to effectively solving common bridge with construction guardrail the cost time, while is not easy to move, to using the problem of bringing inconvenience.
Description
Technical field
The utility model is related to equipment for bridge construction technical field, specially a kind of bridge construction shield easy to use
Column.
Background technology
Guardrail of constructing is made of a kind of iron pipe, by seamless iron pipe bending, welding, sanding and polishing, high pressure baking vanish, pad pasting etc.
Technique is processed into layer by layer, is generally widely used in the isolation and warning of construction site, bridge meeting during working service
Using to construction guardrail, with common construction, bridge needs length longer with construction guardrail compared with guardrail, can be convenient and efficient
Bridge floor move, improve work efficiency, common bridge with construction guardrail in use install cost the time it is longer, together
When be not easy to move, bring inconvenience to using.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of bridge construction guardrail easy to use, solves
Common bridge is installed in use with construction guardrail spends the time longer, while be not easy to move, and is caused not to using
Just the problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of bridge easy to use
Construction guardrail, including the first guardrail ontology and the second guardrail ontology, the surface of the first guardrail ontology is fixedly connected with company
Extension bar, the inner wall of the first guardrail ontology slidably connect the first gag lever post, and one end of first gag lever post is fixedly connected
There is supporting rod, the both ends of the supporting rod have been fixedly connected with universal wheel, and the surface of first gag lever post offers limit hole,
The surface of the first guardrail ontology is fixedly connected with connecting plate, and the surface of the connecting plate and the first guardrail ontology offers
Slide opening, the inner wall of the slide opening slidably connect the second gag lever post, and one end of second gag lever post and the inner wall of limit hole are slided
Dynamic connection, the surface of second gag lever post are socketed with spring, and one end of the spring is fixedly connected with the surface of connecting plate, institute
The other end for stating spring is fixedly connected with limited cover, and the surface of the limited cover and the surface activity of connecting plate connect, and described the
One end of two gag lever posts is fixedly connected with the inner wall of limited cover, the surface difference of the first guardrail ontology and the second guardrail ontology
The first sliding groove and second sliding slot are offered, the inner wall of the first sliding groove slidably connects telescoping tube, one end of the telescoping tube
The first limited block is fixedly connected with, the inner wall of first limited block and the first guardrail ontology is slidably connected, the telescoping tube
The other end has been respectively articulated with upper half lid and lower half lid, and the surface of the upper half lid is fixedly connected with buckle, the table of the lower half lid
Face offers card slot, and the card slot is clamped with buckle, and the inner wall of the upper half lid and lower half lid slidably connects the second limited block,
The surface of second limited block is fixedly connected with telescopic rod, and the inner wall of the second sliding slot and the surface of telescopic rod, which are slided, to be connected
It connects, the inner wall of the second guardrail ontology slidably connects third limited block, one end and the third limited block of the telescopic rod
Surface is fixedly connected.
Preferably, the quantity of the limit hole is two, and the angle that opens up of two limit holes is in 90 degree.
Preferably, the equal length of the first sliding groove and the first sliding groove, the width of the first sliding groove are more than second and slide
The width of slot.
Preferably, the surface of the first guardrail ontology and the second guardrail ontology is coated with yellow signal paint, and described
One guardrail ontology is equal with the volume of the second guardrail ontology.
Preferably, the quantity of the supporting rod of the first guardrail ontology is two, the supporting rod of the second guardrail ontology
Quantity is two.
Preferably, the first sliding groove is located at second sliding slot in same horizontal line, the first sliding groove and second sliding slot
The direction opened up is opposed.
(3) advantageous effect
The utility model provides a kind of bridge construction guardrail easy to use, has following advantageous effect：
(1), the bridge construction guardrail easy to use, buckle is fixedly connected with by the surface for setting upper half lid, under
The surface of half lid offers card slot, and card slot is clamped with buckle, and the inner wall of upper half lid and lower half lid slidably connects the second limited block,
The surface of second limited block is fixedly connected with telescopic rod, and the inner wall of second sliding slot and the surface of telescopic rod are slidably connected, the second shield
The inner wall of column ontology slidably connects third limited block, and one end of telescopic rod is fixedly connected with the surface of third limited block, can
It is connect in use by upper half lid and lower half lid with telescopic rod, while will by upper half lid and lower half lid in installation process
First guardrail ontology is connect with the second guardrail ontology, is shortened the set-up time, is improved work efficiency.
(2), the bridge construction guardrail easy to use, is opened by the surface for setting connecting plate and the first guardrail ontology
Equipped with slide opening, the inner wall of slide opening slidably connects the second gag lever post, and one end of the second gag lever post and the inner wall of limit hole, which slide, to be connected
It connects, the surface of the second gag lever post is socketed with spring, and one end of spring is fixedly connected with the surface of connecting plate, and the other end of spring is consolidated
Surely it is connected with limited cover, the surface of limited cover and the surface activity of connecting plate connect, one end of the second gag lever post and limited cover
Inner wall is fixedly connected, and can will be caused in use when needing shipment by elastic force that limited cover is pulled to overcome spring
Second gag lever post is detached from the inner wall of limit hole, by supporting rod rotation in being transversely mounted, high-volume is facilitated to transport, so as to effectively solve
Common bridge of having determined is installed in use with construction guardrail spends the time longer, while be not easy to move, and is caused to using
The problem of inconvenient.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is enlarged drawing at B in the utility model Fig. 1；
Fig. 4 is the utility model lower half lid structure sectional view.
In figure：1 first guardrail ontology, 2 second guardrail ontologies, 3 connecting rods, 4 first gag lever posts, 5 supporting rods, 6 universal wheels,
7 limit holes, 8 connecting plates, 9 slide openings, 10 second gag lever posts, 11 springs, 12 limited covers, 13 the first sliding grooves, 14 second sliding slots, 15 are stretched
The draw, 16 first limited blocks, 17 upper half lids, 18 lower half lids, 19 buckles, 20 card slots, 21 second limited blocks, 22 telescopic rods, 23
Three limited blocks.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bridge construction guardrail easy to use,
Including the first guardrail ontology 1 and the second guardrail ontology 2, the surface of the first guardrail ontology 1 is fixedly connected with connecting rod 3, the first shield
The surface of 1 and second guardrail ontology 2 of column ontology is coated with yellow signal paint, the first guardrail ontology 1 and the second guardrail ontology 2
Volume is equal, and the inner wall of the first guardrail ontology 1 slidably connects the first gag lever post 4, and one end of the first gag lever post 4 is fixedly connected with
Supporting rod 5, the quantity of the supporting rod 5 of the first guardrail ontology 1 is two, and 5 quantity of supporting rod of the second guardrail ontology 2 is two,
The both ends of supporting rod 5 have been fixedly connected with universal wheel 6, and the surface of the first gag lever post 4 offers limit hole 7, the quantity of limit hole 7
It is two, the angle that opens up of two limit holes 7 is in 90 degree, and limit hole 7 is offered by the surface for setting the first gag lever post 4,
The quantity of limit hole 7 is two, and the angle that opens up of two limit holes 7 is in 90 degree, can pass through limit hole 7 in use
Limiting can facilitate the fixation of supporting rod 5 when supporting rod 5 rotates, supporting rod 5 avoided to rotate, is caused not to transhipment
Just, the surface of the first guardrail ontology 1 is fixedly connected with connecting plate 8, and connecting plate 8 and the surface of the first guardrail ontology 1 offer
Slide opening 9, the inner wall of slide opening 9 slidably connect the second gag lever post 10, and one end of the second gag lever post 10 is slided with the inner wall of limit hole 7
Connection, the surface of the second gag lever post 10 are socketed with spring 11, and one end of spring 11 is fixedly connected with the surface of connecting plate 8, spring
11 other end is fixedly connected with limited cover 12, and slide opening is offered by the surface for setting 8 and first guardrail ontology 1 of connecting plate
9, the inner wall of slide opening 9 slidably connects the second gag lever post 10, and one end of the second gag lever post 10 is slided with the inner wall of limit hole 7 to be connected
It connects, the surface of the second gag lever post 10 is socketed with spring 11, and one end of spring 11 is fixedly connected with the surface of connecting plate 8, spring 11
The other end be fixedly connected with limited cover 12, the surface of limited cover 12 is connect with the surface activity of connecting plate 8, the second gag lever post 10
One end be fixedly connected with the inner wall of limited cover 12, can in use when need shipment when by pulling 12 grams of limited cover
The elastic force of spring 11 is taken, the inner wall that will so that the second gag lever post 10 is detached from limit hole 7, it is in be transversely mounted that supporting rod 5, which is rotated, side
Just high-volume is transported, and the surface of limited cover 12 is connect with the surface activity of connecting plate 8, one end of the second gag lever post 10 and limited cover
12 inner wall is fixedly connected, and the surface of the first guardrail ontology 1 and the second guardrail ontology 2 offers the first sliding groove 13 and second respectively
Sliding slot 14, the equal length of the first sliding groove 13 and the first sliding groove 13, the width of the first sliding groove 13 are more than the width of second sliding slot 14,
The first sliding groove 13 is located at second sliding slot 14 in same horizontal line, and the first sliding groove 13 is opposite with the direction that second sliding slot 14 opens up
Vertical, the inner wall of the first sliding groove 13 slidably connects telescoping tube 15, and one end of telescoping tube 15 is fixedly connected with the first limited block 16, the
The inner wall of one limited block 16 and the first guardrail ontology 1 is slidably connected, and the other end of telescoping tube 15 has been respectively articulated with 17 He of upper half lid
Lower half lid 18, the surface of upper half lid 17 are fixedly connected with buckle 19, and the surface of lower half lid 18 offers card slot 20, card slot 20 and card
The inner wall of 19 clamping of button, upper half lid 17 and lower half lid 18 slidably connects the second limited block 21, and the surface of the second limited block 21 is consolidated
Surely telescopic rod 22 is connected with, the surface of the inner wall and telescopic rod 22 of second sliding slot 14 is slidably connected, the inner wall of the second guardrail ontology 2
Third limited block 23 is slidably connected, one end of telescopic rod 22 is fixedly connected with the surface of third limited block 23, by setting
The surface of half lid 17 is fixedly connected with buckle 19, and the surface of lower half lid 18 offers card slot 20, card slot 20 and 19 clamping of buckle, on
The inner wall of half lid 17 and lower half lid 18 slidably connects the second limited block 21, and the surface of the second limited block 21 is fixedly connected with flexible
Bar 22, the surface of the inner wall and telescopic rod 22 of second sliding slot 14 are slidably connected, and the inner wall of the second guardrail ontology 2 slidably connects
Three limited blocks 23, one end of telescopic rod 22 are fixedly connected with the surface of third limited block 23, can be in use by upper
Half lid 17 and lower half lid 18 are connect with telescopic rod 22, at the same in installation process by upper half lid 17 and lower half lid 18 by the first guardrail
Ontology 1 is connect with the second guardrail ontology 2, is shortened the set-up time, is improved work efficiency, so as to effectively solve common bridge
Beam is installed in use with construction guardrail spends the time longer, while is not easy to move, to using the problem of bringing inconvenience.
In conclusion the bridge construction guardrail easy to use, is fixedly connected with by the surface for setting upper half lid 17
Buckle 19, the surface of lower half lid 18 offer the inner wall of card slot 20, card slot 20 and 19 clamping of buckle, upper half lid 17 and lower half lid 18
The second limited block 21 is slidably connected, the surface of the second limited block 21 is fixedly connected with telescopic rod 22, the inner wall of second sliding slot 14
It is slidably connected with the surface of telescopic rod 22, the inner wall of the second guardrail ontology 2 slidably connects third limited block 23, telescopic rod 22
One end is fixedly connected with the surface of third limited block 23, can be in use by upper half lid 17 and lower half lid 18 with stretching
Bar 22 connects, while is connected the first guardrail ontology 1 and the second guardrail ontology 2 by upper half lid 17 and lower half lid 18 in installation process
It connects, shortens the set-up time, improve work efficiency, by the way that connecting plate 8 and the surface of the first guardrail ontology 1 is set to offer
Slide opening 9, the inner wall of slide opening 9 slidably connect the second gag lever post 10, and one end of the second gag lever post 10 is slided with the inner wall of limit hole 7
Connection, the surface of the second gag lever post 10 are socketed with spring 11, and one end of spring 11 is fixedly connected with the surface of connecting plate 8, spring
11 other end is fixedly connected with limited cover 12, and the surface of limited cover 12 is connect with the surface activity of connecting plate 8, the second gag lever post
10 one end is fixedly connected with the inner wall of limited cover 12, can in use when need shipment when by pulling limited cover 12
Overcoming the elastic force of spring 11, the inner wall that will so that the second gag lever post 10 is detached from limit hole 7, it is in be transversely mounted that supporting rod 5, which is rotated,
Facilitate high-volume transport, so as to effectively solve common bridge with construction guardrail in use install cost the time compared with
It is long, while be not easy to move, to using the problem of bringing inconvenience.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bridge construction guardrail easy to use, special including the first guardrail ontology (1) and the second guardrail ontology (2)
Sign is：The surface of the first guardrail ontology (1) is fixedly connected with connecting rod (3), the inner wall of the first guardrail ontology (1)
The first gag lever post (4) is slidably connected, one end of first gag lever post (4) is fixedly connected with supporting rod (5), the supporting rod
(5) both ends have been fixedly connected with universal wheel (6), and the surface of first gag lever post (4) offers limit hole (7), and described
The surface of one guardrail ontology (1) is fixedly connected with connecting plate (8), and the connecting plate (8) and the surface of the first guardrail ontology (1) are equal
Slide opening (9) is offered, the inner wall of the slide opening (9) slidably connects the second gag lever post (10), second gag lever post (10)
The inner wall of one end and limit hole (7) is slidably connected, and the surface of second gag lever post (10) is socketed with spring (11), the spring
(11) one end is fixedly connected with the surface of connecting plate (8), and the other end of the spring (11) is fixedly connected with limited cover (12),
The surface of the limited cover (12) is connect with the surface activity of connecting plate (8), one end of second gag lever post (10) and limiting
The inner wall of lid (12) is fixedly connected, and the surface of the first guardrail ontology (1) and the second guardrail ontology (2) offers first respectively
Sliding slot (13) and second sliding slot (14), the inner wall of the first sliding groove (13) slidably connect telescoping tube (15), the telescoping tube
(15) one end is fixedly connected with the first limited block (16), first limited block (16) and the inner wall of the first guardrail ontology (1)
It is slidably connected, the other end of the telescoping tube (15) has been respectively articulated with upper half lid (17) and lower half lid (18), the upper half lid
(17) surface is fixedly connected with buckle (19), and the surface of the lower half lid (18) offers card slot (20), the card slot (20)
With buckle (19) clamping, the inner wall of the upper half lid (17) and lower half lid (18) slidably connects the second limited block (21), described
The surface of second limited block (21) is fixedly connected with telescopic rod (22), inner wall and the telescopic rod (22) of the second sliding slot (14)
Surface is slidably connected, and the inner wall of the second guardrail ontology (2) slidably connects third limited block (23), the telescopic rod (22)
One end be fixedly connected with the surface of third limited block (23).
2. a kind of bridge construction guardrail easy to use according to claim 1, it is characterised in that：The limit hole
(7) quantity is two, and the angle that opens up of two limit holes (7) is in 90 degree.
3. a kind of bridge construction guardrail easy to use according to claim 1, it is characterised in that：The first sliding groove
(13) and the equal length of the first sliding groove (13), the width of the first sliding groove (13) are more than the width of second sliding slot (14).
4. a kind of bridge construction guardrail easy to use according to claim 1, it is characterised in that：First guardrail
The surface of ontology (1) and the second guardrail ontology (2) is coated with yellow signal paint, the first guardrail ontology (1) and the second shield
The volume of column ontology (2) is equal.
5. a kind of bridge construction guardrail easy to use according to claim 1, it is characterised in that：First guardrail
The quantity of the supporting rod (5) of ontology (1) is two, and supporting rod (5) quantity of the second guardrail ontology (2) is two.
6. a kind of bridge construction guardrail easy to use according to claim 1, it is characterised in that：The first sliding groove
(13) and second sliding slot (14) is in same horizontal line, the direction phase that the first sliding groove (13) opens up with second sliding slot (14)
Opposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560532.6U CN207513311U (en) | 2017-11-21 | 2017-11-21 | A kind of bridge construction guardrail easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560532.6U CN207513311U (en) | 2017-11-21 | 2017-11-21 | A kind of bridge construction guardrail easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513311U true CN207513311U (en) | 2018-06-19 |
Family
ID=62538874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721560532.6U Expired - Fee Related CN207513311U (en) | 2017-11-21 | 2017-11-21 | A kind of bridge construction guardrail easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513311U (en) |
-
2017
- 2017-11-21 CN CN201721560532.6U patent/CN207513311U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20191121 |