CN207073091U - A kind of guardrail being convenient for changing - Google Patents
A kind of guardrail being convenient for changing Download PDFInfo
- Publication number
- CN207073091U CN207073091U CN201720854925.1U CN201720854925U CN207073091U CN 207073091 U CN207073091 U CN 207073091U CN 201720854925 U CN201720854925 U CN 201720854925U CN 207073091 U CN207073091 U CN 207073091U
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- China
- Prior art keywords
- groove
- sides
- montant
- angular wheel
- chute
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Abstract
The utility model discloses a kind of guardrail being convenient for changing, including base, elongated hole is offered at the top of the base, the elongated hole is internally provided with montant, the both sides of the montant surface crown offer the first groove, the internal activity of first groove is connected with the first rotary shaft, and the one end of the first rotary shaft away from the first groove inner wall is fixedly connected with rotating disk.The utility model is by setting base and elongated hole, reach the effect for placing montant, pass through the first angular wheel and the second angular wheel, reach the effect for driving the second rotary shaft and the rotation of triconic gear, pass through triconic gear and the 4th angular wheel, reach the effect for driving threaded rod rotation, pass through threaded rod and screwed pipe, reach the effect for driving the movement of the first fixture block, pass through the first fixture block and the first neck, reach the effect fixed to montant, the guardrail is convenient to be changed to fence upright, the economic consumption of people is saved, also save resource, it is convenient for people to use.
Description
Technical field
Guard bar technique field is the utility model is related to, more particularly to a kind of guardrail being convenient for changing.
Background technology
The column of guardrail by expansion bolt or it is pre-buried fixed with ground, be usually mounted to such as logistics corridor both sides, it is raw
Is produced from equipment periphery, builds corner, the both sides and load bed edge of door etc., guardrail is mainly used in road, factory, cell, villa, front yard
Protection and protection in the occasions such as institute, shopping centre, public place to equipment and facilities, guardrail is visible everywhere in we live,
Guardrail is needed to use for the ease of differentiation of the people to road, but guardrail is also a kind of easy bad product, when being got into an accident on road,
It is easy to that guardrail is caused to damage, and existing fence upright is all fixedly connected with base, and fence upright can not be carried out
Dismounting, in damage, it is necessary to change entirety, the economic consumption of people is not only increased, and easily cause the wasting of resources, so as to
It is not convenient to use.
Utility model content
Based on technical problem existing for background technology, the utility model proposes a kind of guardrail being convenient for changing, and having can
Fence upright is dismantled, in damage, the characteristics of being convenient for changing fence upright or base, solution can not enter to fence upright
Row dismounting, in damage, the problem of fence upright or base can not be changed.
The utility model provides following technical scheme：A kind of guardrail being convenient for changing, including base, the top of the base
Elongated hole is offered, the elongated hole is internally provided with montant, and the both sides of the montant surface crown offer the first groove, institute
The internal activity for stating the first groove is connected with the first rotary shaft, and the described one end of first rotary shaft away from the first groove inner wall is fixed
Rotating disk is connected with, the surface of first rotary shaft is arranged with the first angular wheel, the bottom engagement of first angular wheel
The second angular wheel is connected with, the bottom of second angular wheel is fixedly connected with the second rotary shaft, the montant both sides
Bottom offers the second groove, and the bottom of second rotary shaft extends to the inside of the second groove, second rotary shaft
The bottom on surface is arranged with triconic gear, and the side engagement of the triconic gear is connected with the 4th angular wheel, institute
The side for stating the 4th angular wheel is fixedly connected with threaded rod, and the inside of second groove is fixedly connected with the first sliding block, institute
The both sides for stating susceptor surface offer the first chute being used cooperatively with the first sliding block, and the first chute connects with elongated hole, institute
State the first sliding block to be connected with the first slide, the surface of first sliding block offers through hole, and the threaded rod is away from the 4th
The internal sleeve that one end of angular wheel extends to through hole is provided with screwed pipe, and the side of the screwed pipe is fixedly connected with the first card
Block, the surface of the base and offers the first neck being used cooperatively with the first fixture block positioned at the both sides of the first chute, and
First neck connects with the first chute, first fixture block and the first neck clamping.
Preferably, the both sides of the base offer standing groove, and the both sides of the base bottom offer fixing hole,
And fixing hole connects with standing groove.
Preferably, the both sides of the montant offer the 3rd groove, and the 3rd groove is internally provided with baffle plate, institute
The inwall that baffle plate is stated with the 3rd groove contacts, and the top and bottom of the baffle surface are threaded with bolt, the montant
The both sides on surface and offered and screwed hole, the bolt are threadedly coupled with screwed hole positioned at the both sides of the first groove.
Preferably, the second sliding block has been fixedly connected with the top and bottom of the screwed pipe, first shoe surface
Top and bottom offer the second chute being used cooperatively with the second sliding block, and the second chute connects with through hole, and described second
Chute is slidably connected with the second sliding block.
Preferably, the both sides of the montant bottom have been fixedly connected with the second fixture block, the surface of the base and positioned at length
The both sides in bottom hole portion offer the second neck being used cooperatively with the second fixture block, and the second neck connects with elongated hole, and described
The bottom of two fixture blocks contacts with the inwall of the second neck.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model reaches the effect for placing montant by setting base and elongated hole, by the first angular wheel and
Second angular wheel, reach the effect for driving the second rotary shaft and the rotation of triconic gear, pass through triconic gear and the
Four angular wheels, reach the effect for driving threaded rod rotation, by threaded rod and screwed pipe, reach and drive the movement of the first fixture block
Effect, by the first fixture block and the first neck, reach the effect fixed to montant, the guardrail is convenient to be carried out more to fence upright
Change, saved the economic consumption of people, also saved resource, it is convenient for people to use.
2nd, the utility model rotates the first rotary shaft, avoids the first angular wheel from nothing occur by rotating disk, convenient use person
The situation of method rotation, by baffle plate, reach the effect to rotating disk protection, avoid people from arbitrarily being dismantled to montant, pass through spiral shell
Bolt and screwed hole, reach the effect fixed to baffle plate, avoid baffle plate from being in the presence of dropping, slided by the first sliding block and first
Groove, facilitate in montant insertion elongated hole, while be also convenient for the first fixture block and be caught in the first neck, avoid the occurrence of can not clamping shape
Condition, by the second sliding block and the second chute, reach the effect of complementary screw-threads pipe movement, avoid screwed pipe from rotation be in the presence of
He, while also reach the effect to the support of the 4th angular wheel, avoid the 4th angular wheel from being in the presence of dropping, pass through second
Fixture block and the second neck, reach the effect to montant positioning, by standing groove and fixing hole, reach the effect fixed to base,
Base is avoided movement be in the presence of.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of schematic diagram；
Fig. 2 is the utility model A partial structurtes enlarged diagram；
Fig. 3 is the utility model B partial structurtes enlarged diagram.
In figure：1 base, 2 elongated holes, 3 montants, 4 first grooves, 5 first rotary shafts, 6 rotating disks, 7 first angular wheels, 8
Two angular wheels, 9 second rotary shafts, 10 second grooves, 11 triconic gears, 12 the 4th angular wheels, 13 threaded rods, 14
One sliding block, 15 first chutes, 16 through holes, 17 screwed pipes, 18 first fixture blocks, 19 first necks, 20 standing grooves, 21 fixing holes, 22
3rd groove, 23 baffle plates, 24 bolts, 25 screwed holes, 26 second sliding blocks, 27 second chutes, 28 second fixture blocks, 29 second necks.
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.
As Figure 1-3, a kind of guardrail being convenient for changing, including base 1, the both sides of base 1 offer standing groove 20,
The both sides of the bottom of base 1 offer fixing hole 21, and fixing hole 21 connects with standing groove 20, and the cross-sectional area of standing groove 20 is big
In the cross-sectional area of fixing hole 21, facilitate placing screws, avoid screw from being in the presence of not dismantling and fixing, pass through standing groove
20 and fixing hole 21, reach the effect fixed to base 1, avoid base 1 from movement be in the presence of, the top of base 1 offers
Elongated hole 2, elongated hole 2 are internally provided with montant 3, and the both sides of montant 3 offer the 3rd groove 22, and the inside of the 3rd groove 22 is set
Baffle plate 23 is equipped with, by baffle plate 23, reaches the effect protected to rotating disk 6, avoids people from arbitrarily being dismantled to montant 3, baffle plate
23 contact with the inwall of the 3rd groove 22, and the top and bottom on the surface of baffle plate 23 are threaded with bolt 24, the surface of montant 3
Both sides and positioned at the first groove 4 both sides offer with screwed hole 25, by bolt 24 and screwed hole 25, reach to baffle plate 23
Fixed effect, baffle plate 23 is avoided to be in the presence of dropping, bolt 24 is threadedly coupled with screwed hole 25, the both sides of the bottom of montant 3
The second fixture block 28 has been fixedly connected with it, the surface of base 1 and being offered positioned at the both sides of the bottom of elongated hole 2 is matched somebody with somebody with the second fixture block 28
The second neck 29 used is closed, and the second neck 29 connects with elongated hole 2, the bottom of the second fixture block 28 and the inwall of the second neck 29
Contact, by the second fixture block 28 and the second neck 29, reach the effect positioned to montant 3, the both sides of the surface crown of montant 3 are opened
Provided with the first groove 4, the internal activity of the first groove 4 is connected with the first rotary shaft 5, and the first rotary shaft 5 is away from the first groove 4
One end of wall is fixedly connected with rotating disk 6, and by rotating disk 6, convenient use person rotates the first rotary shaft 5, avoids the first angular wheel 7
It is in the presence of rotating, the surface of the first rotary shaft 5 is arranged with the first angular wheel 7, and the bottom of the first angular wheel 7 is nibbled
Conjunction is connected with the second angular wheel 8, and the bottom of the second angular wheel 8 is fixedly connected with the second rotary shaft 9, the bottom of the both sides of montant 3
Portion offers the second groove 10, and the bottom of the second rotary shaft 9 extends to the inside of the second groove 10, the surface of the second rotary shaft 9
Bottom be arranged with triconic gear 11, the side engagement of triconic gear 11 is connected with the 4th angular wheel 12, the 4th
The side of angular wheel 12 is fixedly connected with threaded rod 13, and the inside of the second groove 10 is fixedly connected with the first sliding block 14, base 1
The both sides on surface offer the first chute 15 being used cooperatively with the first sliding block 14, pass through the first sliding block 14 and the first chute
15, facilitate montant 3 to insert in elongated hole 2, while be also convenient for the first fixture block 18 and be caught in the first neck 19, avoiding the occurrence of can not clamping
Situation, and the first chute 15 connects with elongated hole 2, and the first sliding block 14 is slidably connected with the first chute 15, the table of the first sliding block 14
Face offers through hole 16, and the internal sleeve that the one end of threaded rod 13 away from the 4th angular wheel 12 extends to through hole 16 is provided with screwed pipe
17, the top and bottom of screwed pipe 17 have been fixedly connected with the second sliding block 26, and the top and bottom on the surface of the first sliding block 14 are opened
Provided with the second chute 27 being used cooperatively with the second sliding block 26, and the second chute 27 connects with through hole 16, the second chute 27 and
Two sliding blocks 26 are slidably connected, and by the second sliding block 26 and the second chute 27, reach the effect of the movement of complementary screw-threads pipe 17, avoid spiral shell
Line pipe 17 be in the presence of rotation he, while also reach to the 4th angular wheel 12 support effect, avoid the 4th angular wheel
12 are in the presence of dropping, and the side of screwed pipe 17 is fixedly connected with the first fixture block 18, the surface of base 1 and are located at the first chute
15 both sides offer the first neck 19 being used cooperatively with the first fixture block 18, and the first neck 19 connects with the first chute 15
It is logical, the first fixture block 18 and the clamping of the first neck 19, by setting base 1 and elongated hole 2, reach the effect of placement montant 3, by the
One angular wheel 7 and the second angular wheel 8, reach the effect for driving the second rotary shaft 9 and the rotation of triconic gear 11, pass through
The angular wheel 12 of triconic gear 11 and the 4th, reach the effect for driving threaded rod 13 to rotate, pass through threaded rod 13 and screw thread
Pipe 17, reach the effect for driving the movement of the first fixture block 18, by the first fixture block 18 and the first neck 19, reach and montant 3 is fixed
Effect, the guardrail is convenient to be changed to fence upright, has been saved the economic consumption of people, has been also saved resource, facilitate people
Use.
In use, rotating rotating disk 6, rotating disk 6 drives the first angular wheel 7 to rotate by the first rotary shaft 5, the first conical tooth
Wheel 7 drives the second rotary shaft 9 to rotate by the cooperation with the second angular wheel 8, and the second rotary shaft 9 drives triconic gear 11
Rotation, triconic gear 11 drive threaded rod 13 to rotate by the cooperation with the 4th angular wheel 12, the rotating band of threaded rod 13
Dynamic screwed pipe 17 moves, and screwed pipe 17 drives the first fixture block 18 to be moved out of through hole 16, and the first fixture block 18 blocks with the first neck 19
Connect, montant 3 can be fixed, when needing dismounting, the first fixture block 18 is extracted out out of first neck 19, montant 3 can be entered
Row dismounting.
In summary：The guardrail being convenient for changing, bored by base 1, elongated hole 2, montant 3, the first angular wheel 7, second
Shape gear 8, the second rotary shaft 9, triconic gear 11, the 4th angular wheel 12, threaded rod 13, screwed pipe 17, the first fixture block
18 and first neck 19 cooperation, solution can not dismantle to fence upright, in damage, can not change fence upright or bottom
The problem of seat 1.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of guardrail being convenient for changing, including base（1）, it is characterised in that：The base（1）Top offer elongated hole
（2）, the elongated hole（2）Be internally provided with montant（3）, the montant（3）The both sides of surface crown offer the first groove
（4）, first groove（4）Internal activity be connected with the first rotary shaft（5）, first rotary shaft（5）It is recessed away from first
Groove（4）One end of inwall is fixedly connected with rotating disk（6）, first rotary shaft（5）Surface be arranged with the first angular wheel
（7）, first angular wheel（7）Bottom engagement be connected with the second angular wheel（8）, second angular wheel（8）'s
Bottom is fixedly connected with the second rotary shaft（9）, the montant（3）The bottom of both sides offers the second groove（10）, described
Two rotary shafts（9）Bottom extend to the second groove（10）Inside, second rotary shaft（9）The bottom on surface is arranged with
Triconic gear（11）, the triconic gear（11）Side engagement be connected with the 4th angular wheel（12）, the described 4th
Angular wheel（12）Side be fixedly connected with threaded rod（13）, second groove（10）Inside be fixedly connected with the first cunning
Block（14）, the base（1）The both sides on surface offer and the first sliding block（14）The first chute being used cooperatively（15）, and the
One chute（15）With elongated hole（2）Connection, first sliding block（14）With the first chute（15）It is slidably connected, first sliding block
（14）Surface offer through hole（16）, the threaded rod（13）Away from the 4th angular wheel（12）One end extend to through hole
（16）Internal sleeve be provided with screwed pipe（17）, the screwed pipe（17）Side be fixedly connected with the first fixture block（18）, the bottom
Seat（1）Surface and be located at the first chute（15）Both sides offer and the first fixture block（18）The first neck being used cooperatively
（19）, and the first neck（19）With the first chute（15）Connection, first fixture block（18）With the first neck（19）Clamping.
A kind of 2. guardrail being convenient for changing according to claim 1, it is characterised in that：The base（1）Both sides open
Provided with standing groove（20）, the base（1）The both sides of bottom offer fixing hole（21）, and fixing hole（21）With standing groove
（20）Connection.
A kind of 3. guardrail being convenient for changing according to claim 1, it is characterised in that：The montant（3）Both sides open
Provided with the 3rd groove（22）, the 3rd groove（22）Be internally provided with baffle plate（23）, the baffle plate（23）With the 3rd groove
（22）Inwall contact, the baffle plate（23）The top and bottom on surface are threaded with bolt（24）, the montant（3）Table
The both sides in face and it is located at the first groove（4）Both sides offer and screwed hole（25）, the bolt（24）With screwed hole（25）
Threaded connection.
A kind of 4. guardrail being convenient for changing according to claim 1, it is characterised in that：The screwed pipe（17）Top and
Bottom has been fixedly connected with the second sliding block（26）, first sliding block（14）The top and bottom on surface offer to be slided with second
Block（26）The second chute being used cooperatively（27）, and the second chute（27）With through hole（16）Connection, second chute（27）With
Second sliding block（26）It is slidably connected.
A kind of 5. guardrail being convenient for changing according to claim 1, it is characterised in that：The montant（3）The both sides of bottom
It has been fixedly connected with the second fixture block（28）, the base（1）Surface and be located at elongated hole（2）The both sides of bottom offer and the
Two fixture blocks（28）The second neck being used cooperatively（29）, and the second neck（29）With elongated hole（2）Connection, second fixture block（28）
Bottom and the second neck（29）Inwall contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854925.1U CN207073091U (en) | 2017-07-14 | 2017-07-14 | A kind of guardrail being convenient for changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854925.1U CN207073091U (en) | 2017-07-14 | 2017-07-14 | A kind of guardrail being convenient for changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073091U true CN207073091U (en) | 2018-03-06 |
Family
ID=61522286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720854925.1U Expired - Fee Related CN207073091U (en) | 2017-07-14 | 2017-07-14 | A kind of guardrail being convenient for changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073091U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165100A (en) * | 2017-07-14 | 2017-09-15 | 长兴明强精密铸件厂（普通合伙） | A kind of guardrail being convenient for changing |
| CN111705617A (en) * | 2020-07-07 | 2020-09-25 | 陈泽华 | Protective structure for highway bridge and use method thereof |
| CN112942707A (en) * | 2021-02-03 | 2021-06-11 | 佛山市唯实锌钢护栏有限公司 | Assembled zinc-steel railing and operation method thereof |
| CN112982243A (en) * | 2019-12-02 | 2021-06-18 | 怀化市恒裕实业有限公司 | Movable guardrail |
-
2017
- 2017-07-14 CN CN201720854925.1U patent/CN207073091U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165100A (en) * | 2017-07-14 | 2017-09-15 | 长兴明强精密铸件厂（普通合伙） | A kind of guardrail being convenient for changing |
| CN112982243A (en) * | 2019-12-02 | 2021-06-18 | 怀化市恒裕实业有限公司 | Movable guardrail |
| CN111705617A (en) * | 2020-07-07 | 2020-09-25 | 陈泽华 | Protective structure for highway bridge and use method thereof |
| CN112942707A (en) * | 2021-02-03 | 2021-06-11 | 佛山市唯实锌钢护栏有限公司 | Assembled zinc-steel railing and operation method thereof |
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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: 20180306 Termination date: 20200714 |