CN207406121U - A kind of municipal administration protective fence - Google Patents
A kind of municipal administration protective fence Download PDFInfo
- Publication number
- CN207406121U CN207406121U CN201721105590.XU CN201721105590U CN207406121U CN 207406121 U CN207406121 U CN 207406121U CN 201721105590 U CN201721105590 U CN 201721105590U CN 207406121 U CN207406121 U CN 207406121U
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- China
- Prior art keywords
- fixedly connected
- threaded post
- municipal administration
- dual
- protective fence
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Abstract
The utility model discloses a kind of municipal administration protective fences, including protective plate, the lower surface of the protective plate is fixedly connected with pedestal, the front of the protective plate is fixedly connected with dual-axle motor, the first threaded post and the second threaded post have been respectively fixedly connected on two output shafts of the dual-axle motor, the outer surface of first threaded post and the second threaded post is threaded with thread cap, and the upper surface of two thread caps has been fixedly connected with slide bar.The municipal administration protective fence, when needing mobile the utility model, so that dual-axle motor rotate forward and drive the first threaded post and the second threaded post rotation, so as to pull supporting rod, electric pushrod and backing plate inwardly by connecting rod by thread cap, montant drives cross bar to move inwardly, so that the cross bar on left side and right side is inserted into through hole, so that the occupied space of whole device becomes smaller, it is more conducive to worker and moves whole device, so as to be brought conveniently to the work of worker, be conducive to the work of worker.
Description
Technical field
The utility model is related to municipal technical fields, are specially a kind of municipal administration protective fence.
Background technology
In China, urban operating mechanism refer in the range of metropolitan district and town planning construction set, based on government responsibility and obligation
Various buildings, structures, equipment for providing paid or free public product and service for resident etc..Mating each of urban life
Kind of public infrastructure development belongs to municipal works scope, such as common urban road, bridge, subway, for example, with life
The various pipelines being closely related：Rainwater, sewage, upper water, middle water, electric power, telecommunications, heating power, combustion gas etc., also have square, and city is green
The construction of change etc., belongs to municipal works scope.
When worker is put into the water dredging or when carrying out maintenance operation to other urban operating mechanisms in kerbside, to avoid it
Its non-working person is close, protective fence is usually placed beside operating area, the existing most volume of protective fence is bigger, very
Occupied space, it is very inconvenient when worker's Mobile guardrail, so as to which the work to worker brings trouble, it is unfavorable for worker
Work.
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 municipal administration protective fence, solves existing protection
Column since volume is larger, it is mobile get up inconvenience the problem of.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of municipal administration protective fence, including protection
Plate, the lower surface of the protective plate are fixedly connected with pedestal, and the front of the protective plate is fixedly connected with dual-axle motor, described double
The first threaded post and the second threaded post, first threaded post and second have been respectively fixedly connected on two output shafts of spindle motor
The outer surface of threaded post is threaded with thread cap, and the upper surface of two thread caps has been fixedly connected with slide bar, and
The top of two slide bars is slidably connected in the sliding slot that transverse slat lower surface opens up, and the back side of the transverse slat is fixedly connected on protection
The front of plate, and the front of two thread caps is fixedly connected by connecting rod with the side of supporting rod, and two supports
The opposite face of bar has been fixedly connected with montant, and the opposite face of two montants has been fixedly connected with several cross bars, the cross bar
One end away from montant is located in the through hole that protective plate side opens up, and the lower surface of two supporting rods has been fixedly connected with electricity
Dynamic push rod, and the bottom of two electric pushrods has been fixedly connected with backing plate, and the lower surface of two backing plates is fixedly connected with
There are several limited blocks.
Preferably, the front of the protective plate is fixedly connected with accumulator and control panel, and the accumulator is located at control
The left of panel.
Preferably, the output terminal of the accumulator is electrically connected with the input terminal of control panel, the dual-axle motor and electronic
The input terminal of push rod is electrically connected with the output terminal of control panel.
Preferably, the screw thread of first threaded post and the second threaded post opens up direction on the contrary, and two thread caps
It is identical that screw thread opens up direction.
Preferably, the shape of the pedestal is truncated cone-shaped, and the shape of the limited block is triangle.
Preferably, the lower surface of the pedestal is fixedly connected there are four pulley, and four pulleys are located under pedestal respectively
The corner on surface.
(3) advantageous effect
The utility model provides a kind of municipal administration protective fence, possesses following advantageous effect：
(1), municipal administration protective fence, when needing mobile the utility model so that dual-axle motor rotates forward and drives first
Threaded post and the rotation of the second threaded post, under the cooperation of slide bar and sliding slot, so as to be pulled inwardly by connecting rod by thread cap
Supporting rod, electric pushrod and backing plate, montant drive cross bar move inwardly so that the cross bar on left side and right side be inserted into it is logical
In hole, so that the occupied space of whole device becomes smaller, it is more conducive to worker and moves whole device, so as to the work to worker
It brings conveniently, is conducive to the work of worker.
(2), municipal administration protective fence, when needing using the utility model so that dual-axle motor inverts, so that horizontal
Bar is extracted out from through hole, right by control panel control electric pushrod elongation so that backing plate drives limited block top on the ground
Whole device plays /V fixation, accidental movement occurs so as to avoid whole device, in order to which worker preferably uses
Whole device, the utility model which has a compact structure and a reasonable design are highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced；
Fig. 2 is the structure diagram of the utility model protective plate left view.
In figure：1 protective plate, 2 pedestals, 3 dual-axle motors, 4 first threaded posts, 5 second threaded posts, 6 thread caps, 7 slide bars, 8
Sliding slot, 9 transverse slats, 10 connecting rods, 11 supporting rods, 12 montants, 13 cross bars, 14 through holes, 15 electric pushrods, 16 backing plates, 17 limited blocks,
18 accumulators, 19 control panels, 20 pulleys.
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.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of municipal administration protective fence, including protective plate 1,
The front of protective plate 1 is fixedly connected with accumulator 18 and control panel 19, and accumulator 18 is located at the left of control panel 19, passes through
Accumulator 18 is set so that accumulator 18 is more easily powered by control panel 19 to dual-axle motor 3 and electric pushrod 15, from
And ensure that the normal work of whole device, the output terminal of accumulator 18 is electrically connected with the input terminal of control panel 19, twin shaft electricity
Output terminal of the input terminal of machine 3 and electric pushrod 15 with control panel 19 is electrically connected, by setting control panel 19 so that work
The more convenient normal work that dual-axle motor 3 and electric pushrod 15 are controlled by control panel 19 of people, the lower surface of protective plate 1
Pedestal 2 is fixedly connected with, the lower surface of pedestal 2 is fixedly connected there are four pulley 20, and four pulleys 20 are located at pedestal 2 respectively
The corner of lower surface, by setting four pulleys 20, four pulleys 20 play supporting role to whole device, but also worker
More convenient mobile whole device, the front of protective plate 1 are fixedly connected with dual-axle motor 3, two output shafts of dual-axle motor 3
On be respectively fixedly connected with the screw thread side of opening up of the first threaded post 4 and the second threaded post 5, the first threaded post 4 and the second threaded post 5
To on the contrary, and the screw threads of two thread caps 6 to open up direction identical, so as to ensure that working as dual-axle motor 3 drives the first threaded post 4
During with the second 5 rotating Vortex of threaded post, two thread caps 6, which can be realized, to be located remotely from each other or close, so that cross bar 13 can be with
It extracts out or is inserted into through hole 14 in from through hole 14, so as to ensure that the normal use of whole device, when cross bar 13 is inserted into
When in through hole 14, so that the occupied space of whole device becomes smaller, it is more conducive to worker and moves whole device, so as to work
The work of people is brought conveniently, is conducive to the work of worker, and the equal screw thread in outer surface of the first threaded post 4 and the second threaded post 5 connects
Thread cap 6 is connected to, and the upper surface of two thread caps 6 has been fixedly connected with slide bar 7, and the top of two slide bars 7 is sliding
It is dynamic to be connected in the sliding slot 8 that 9 lower surface of transverse slat opens up, when the first threaded post 4 and the rotation of the second threaded post 5, pass through to set and slide
Bar 7 and sliding slot 8 so as to prevent the rotation of thread cap 6, and simply so that two thread caps 6 are close to each other or separate, transverse slat 9
The back side be fixedly connected on the front of protective plate 1, and the front of two thread caps 6 passes through connecting rod 10 and supporting rod 11
Side is fixedly connected, and the opposite face of two supporting rods 11 has been fixedly connected with montant 12, and two montants 12 is opposite
Face has been fixedly connected with several cross bars 13, and the one end of cross bar 13 away from montant 12 is located in the through hole 14 that 1 side of protective plate opens up,
The distance of 1 two sides of protective plate is more than twice of 13 length of cross bar, so as to which the cross bar 13 that ensure that both sides is fully inserted into
In through hole 14, so that the occupied space of whole device becomes smaller, in order to the more convenient mobile whole device of worker, and
The lower surface of two supporting rods 11 has been fixedly connected with electric pushrod 15, and the bottom of two electric pushrods 15 is fixedly connected with
There is backing plate 16, and the lower surface of two backing plates 16 has been fixedly connected with several limited blocks 17, and the shape of pedestal 2 is truncated cone-shaped,
The shape of limited block 17 is triangle, by setting the limited block 17 of triangle, by control panel 19 electric pushrod 15 is controlled to stretch
It is long that /V fixation is played to whole device so that backing plate 16 drives limited block 17 to push up on the ground, so as to avoid
There is accidental movement in whole device, in order to which worker preferably uses whole device.
In use, when needing mobile the utility model so that dual-axle motor 3 rotates forward and drives the first threaded post 4 and the
Two threaded posts 5 rotate, under the threaded connection effect of the first threaded post 4 and the second threaded post 5 with thread cap 6, so that two
A thread cap 6 is close to each other, and slide bar 7 slides in sliding slot 8 at this time, so as to be pulled inwardly by connecting rod 10 by thread cap 6
Supporting rod 11, electric pushrod 15 and backing plate 16 pull montant 12 inwardly by supporting rod 11, and montant 12 drives cross bar 13 inwardly
Movement, so that the cross bar 13 on left side and right side is close to each other and is inserted into through hole 14, so that whole device accounts for
Become smaller with space, when needing using the utility model so that dual-axle motor 3 inverts, so that thread cap 6 passes through connecting rod
10 and supporting rod 11 drive montant 12 move outward so that cross bar 13 is extracted out from through hole 14, controlled by control panel 19
Electric pushrod 15 processed extend so that backing plate 16 drive limited block 17 push up on the ground, whole device is played /V fix make
With there is accidental movement so as to avoid whole device.
It can to sum up obtain, 1, the municipal administration protective fence, when needing mobile the utility model so that dual-axle motor 3 rotates forward simultaneously
The first threaded post 4 and the second threaded post 5 is driven to rotate, under the cooperation of slide bar 7 and sliding slot 8, so as to pass through connection by thread cap 6
Bar 10 pulls supporting rod 11, electric pushrod 15 and backing plate 16 inwardly, and montant 12 drives cross bar 13 to move inwardly, so that
The cross bar 13 on left side and right side is inserted into through hole 14, so that the occupied space of whole device becomes smaller, is more conducive to work
People moves whole device, so as to be brought conveniently to the work of worker, is conducive to the work of worker.
2nd, municipal administration protective fence, when needing using the utility model so that dual-axle motor 3 inverts, so that horizontal
Bar 13 is extracted out from through hole 14, by control panel 19 electric pushrod 15 is controlled to extend so that backing plate 16 drives limited block 17 to push up
On the ground, /V fixation is played to whole device, accidental movement occurs so as to avoid whole device, in order to worker
Whole device is preferably used, the utility model which has a compact structure and a reasonable design is highly practical.
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 in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, 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 municipal administration protective fence, including protective plate (1), it is characterised in that：The lower surface of the protective plate (1) is fixedly connected
There is pedestal (2), the front of the protective plate (1) is fixedly connected with dual-axle motor (3), two outputs of the dual-axle motor (3)
The first threaded post (4) and the second threaded post (5), first threaded post (4) and the second threaded post have been respectively fixedly connected on axis
(5) outer surface is threaded with thread cap (6), and the upper surface of two thread caps (6) has been fixedly connected with slide bar
(7), and the top of two slide bars (7) is slidably connected in the sliding slot (8) that transverse slat (9) lower surface opens up, the transverse slat (9)
The back side be fixedly connected on the front of protective plate (1), and the front of two thread caps (6) passes through connecting rod (10) and support
The side of bar (11) is fixedly connected, and the opposite face of two supporting rods (11) has been fixedly connected with montant (12), and two
The opposite face of montant (12) has been fixedly connected with several cross bars (13), and the one end of the cross bar (13) away from montant (12) is located at anti-
In the through hole (14) that backplate (1) side opens up, and the lower surface of two supporting rods (11) has been fixedly connected with electric pushrod
(15), and the bottom of two electric pushrods (15) has been fixedly connected with backing plate (16), and the lower surface of two backing plates (16)
It has been fixedly connected with several limited blocks (17).
2. a kind of municipal administration protective fence according to claim 1, it is characterised in that：The front of the protective plate (1) is fixed
Accumulator (18) and control panel (19) are connected with, the accumulator (18) is located at the left of control panel (19).
3. a kind of municipal administration protective fence according to claim 2, it is characterised in that：The output terminal of the accumulator (18) with
The input terminal electrical connection of control panel (19), the input terminal of the dual-axle motor (3) and electric pushrod (15) is and control panel
(19) output terminal electrical connection.
4. a kind of municipal administration protective fence according to claim 1, it is characterised in that：First threaded post (4) and second
The screw thread of threaded post (5) open up direction on the contrary, and the screw threads of two thread caps (6) to open up direction identical.
5. a kind of municipal administration protective fence according to claim 1, it is characterised in that：The shape of the pedestal (2) is round platform
Shape, the shape of the limited block (17) is triangle.
6. a kind of municipal administration protective fence according to claim 1, it is characterised in that：The lower surface of the pedestal (2) is fixed
Connection is there are four pulley (20), and four pulleys (20) are located at the corner of pedestal (2) lower surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105590.XU CN207406121U (en) | 2017-08-31 | 2017-08-31 | A kind of municipal administration protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105590.XU CN207406121U (en) | 2017-08-31 | 2017-08-31 | A kind of municipal administration protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406121U true CN207406121U (en) | 2018-05-25 |
Family
ID=62323224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721105590.XU Active CN207406121U (en) | 2017-08-31 | 2017-08-31 | A kind of municipal administration protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709489A (en) * | 2020-12-29 | 2021-04-27 | 陈丽娟 | Municipal works guard fence structure that protecting effect is good |
-
2017
- 2017-08-31 CN CN201721105590.XU patent/CN207406121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709489A (en) * | 2020-12-29 | 2021-04-27 | 陈丽娟 | Municipal works guard fence structure that protecting effect is good |
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| GR01 | Patent grant |