CN210857053U

CN210857053U - Novel median is used to town road

Info

Publication number: CN210857053U
Application number: CN201921112603.5U
Authority: CN
Inventors: 滕云
Original assignee: Hunan Baoxinyun Building Integration Services Platform Co ltd
Current assignee: Hunan Baoxinyun Building Integration Services Platform Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-26
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a novel median for town road, the structure of which comprises a fixed cross bar, a left support column, a right support column, a support bar, a mounting seat, a fixing device and a rotating mechanism, the median for the novel town road is provided with the fixing device inside the left support column, when a rescue vehicle needs to pass through in case of emergency, a lifting rod is lifted upwards to drive a rack to move upwards, so that a gear rotates to drive a thread sleeve to rotate simultaneously, finally, a thread mounting rod is separated from the fixation of other median, finally, the left support column is pulled outwards to drive the right support column to open the median through the rotation of a rotating shaft, the rescue vehicle can pass through the median, the problem that the rescue vehicle needs to arrive in time in case of emergency is solved, as the median is often installed together by a plurality of median, the distance is longer and is not easy to be disassembled, the rescue vehicle can turn around only when the intersection needs to drive, the problem of wasting a large amount of rescue time, reach convenient to detach and increase the effect of mobility.

Description

Novel median is used to town road

Technical Field

The utility model relates to a town road technical field, concretely relates to novel median is used to town road.

Background

The town road is also called as urban road, reach all districts in the city, supply transportation and pedestrian to use in the city, be convenient for resident's life, work and cultural entertainment activity, and with the road of the road connection burden external traffic outside the city, need use the median to advance the road lane in the middle of the road and keep apart, in order to increase the security, but when meetting the accident and needing rescue car in time to arrive, because the median is usually installed by a plurality of together, the distance is longer and difficult to dismantle, rescue car need go forward to the crossing just can turn around, waste a large amount of rescue time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a novel median for town road, when having solved and having met accident and need the rescue car in time to arrive, because the median is often installed by a plurality of together, the distance is longer and difficult dismantlement, and the rescue car need go forward to crossing department just can turn around, extravagant a large amount of rescue time's problem reaches the effect convenient to detach and increase mobility.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel median for town road, including fixed horizontal pole, left branch dagger, right branch dagger, bracing piece, mount pad, fixing device and slewing mechanism, fixed horizontal pole left and right ends fasten with left branch dagger and right branch dagger respectively, the bracing piece is vertically fixed in the middle part of fixed horizontal pole, the mount pad is fixed in the bottom of left branch dagger and right branch dagger, fixing device sets up inside the left branch dagger, slewing mechanism fastens on the right side of right branch dagger, fixing device comprises lifter, telescopic link, slide rail, rack and screens mechanism, the left side of lifter upper end is vertically fixed with the telescopic link fixed on the top of the left branch dagger, the slide rail fastens on the right side of the left branch dagger inside, and the lifter lower extreme slides along the slide rail from top to bottom, the rack top is vertically fixed with the lifter, screens mechanism sets up in the middle part of, and screens mechanism and rack carry out the transmission cooperation, slewing mechanism comprises connecting block and pivot, the connecting block is fastened in right side of right branch dagger to the connecting block right side parallel fixation has the pivot.

Further, screens mechanism comprises gear, dwang, thread bush, screw thread installation pole and fixed axle, gear rear portion and rack toothing to the gear middle part is closely stretched into by the dwang, the thread bush right side is fastened with the dwang, and thread bush rotates with screw thread installation pole right side, the fixed axle sets up at the thread bush middle part.

Further, the rotating mechanisms are arranged in two numbers and are arranged in parallel up and down.

Furthermore, the lower end of the lifting rod is provided with anti-skid grains, and a soft sealing sheet is arranged at the joint of the middle part of the lifting rod.

Furthermore, the telescopic length of the telescopic rod is the same as the length of the slide rail.

Furthermore, the screens mechanism is provided with two to install parallel to each other.

Further, the inner diameter of the fixing shaft is larger than the outer diameter of the threaded sleeve.

Furthermore, the rotating shaft is made of stainless steel.

Furthermore, the fixed shaft is made of aluminum alloy.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

through having set up fixing device in left branch dagger inside, when meetting emergency and need making the rescue car pass through, upwards mention the shadoof and drive rack rebound, thereby make gear revolve drive thread bush rotate simultaneously, make the screw thread installation pole break away from the fixed of other median at last, outside pulling left branch dagger makes the right branch dagger rotate through the pivot and open the median at last, can make the rescue car pass through this moment, when having solved and having met the accident and need rescue car in time to arrive, because the median is often installed by a plurality of together, the distance is longer and difficult to dismantle, the rescue car need go forward to crossing department just can turn around, the problem of extravagant a large amount of rescue time, reach convenient to detach and increase mobility's effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the mounting base of the present invention;

fig. 3 is a schematic view of the front view structure of the fixing device of the present invention;

fig. 4 is a schematic view of the front view structure of the positioning mechanism of the present invention;

fig. 5 is a schematic structural diagram of the rotating mechanism of the present invention.

In the figure: the device comprises a fixed cross bar-1, a left supporting column-2, a right supporting column-3, a supporting rod-4, a mounting seat-5, a fixing device-6, a rotating mechanism-7, a lifting rod-61, a telescopic rod-62, a sliding rail-63, a rack-64, a clamping mechanism-65, a connecting block-71, a rotating shaft-72, a gear-651, a rotating rod-652, a threaded sleeve-653, a threaded mounting rod-654 and a fixed shaft-655.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a novel median for municipal roads: comprises a fixed cross bar 1, a left support column 2, a right support column 3, a support bar 4, a mounting seat 5, a fixing device 6 and a rotating mechanism 7, wherein the left end and the right end of the fixed cross bar 1 are respectively fastened with the left support column 2 and the right support column 3, the support bar 4 is vertically fixed in the middle of the fixed cross bar 1, the mounting seat 5 is fixed at the bottoms of the left support column 2 and the right support column 3, the fixing device 6 is arranged inside the left support column 2, the rotating mechanism 7 is fastened at the right side of the right support column 3, the fixing device 6 comprises a lifting rod 61, an expansion rod 62, a slide rail 63, a rack 64 and a clamping mechanism 65, the left side of the upper end of the lifting rod 61 is vertically fixed with the expansion rod 62 fixed at the top end inside the left support column 2, the slide rail 63 is fastened at the right side inside the left support column 2, the lower end, and the clamping mechanism 65 and the rack 64 are in transmission fit, the rotating mechanism 7 consists of a connecting block 71 and a rotating shaft 72, the connecting block 71 is fastened on the right side of the right supporting column 3, and the rotating shaft 72 is fixed on the right side of the connecting block 71 in parallel.

Wherein, the clamping mechanism 65 is composed of a gear 651, a rotating rod 652, a threaded sleeve 653, a threaded mounting rod 654 and a fixed shaft 655, the rear part of the gear 651 is engaged with the rack 64, the middle part of the gear 651 is tightly extended by the rotating rod 652, the right side of the threaded sleeve 653 is fastened with the rotating rod 652, the threaded sleeve 653 and the right side of the threaded mounting rod 654 rotate, and the fixed shaft 655 is arranged in the middle part of the threaded sleeve 653.

Wherein, the rotating mechanism 7 is provided with two, and is arranged in parallel up and down, so that the rotating mechanism can rotate better.

The lower end of the lifting rod 61 is provided with anti-slip grains, and the joint of the middle part of the lifting rod 61 is provided with a soft sealing sheet which is not easy to slide when pulled.

The telescopic length of the telescopic rod 62 is the same as that of the sliding rail 63, and the maximum length can be achieved at the same time.

Wherein, the screens mechanism 65 is provided with two to the installation that is parallel to each other carries out the screens better and fixes.

Wherein, the inner diameter of the fixed shaft 655 is larger than the outer diameter of the thread sleeve 653, so that the fixation is better performed.

The rotating shaft 72 is made of stainless steel.

Wherein, the fixed shaft 655 is made of aluminum alloy.

According to the upper table show, the utility model discloses pivot 72 adopts the stainless steel to make, can reach the effect that increases corrosion resistance, makes pivot 72 be difficult for rustting.

This patent the slide rail 63: the sliding rail is also called as a guide rail and a slideway, and refers to a hardware connecting part which is fixed on a cabinet body of furniture and is used for the in-and-out movement of a drawer or a cabinet plate of the furniture, and the sliding rail is suitable for the connection of wood of cabinets, furniture, document cabinets, bathroom cabinets and the like and drawers of steel drawers and other furniture; rotating shaft 72: the rotating shaft is the shaft which is used for connecting main parts of a product and is used for bearing bending moment and torque in rotating work as the name implies.

The working principle is as follows: firstly, other common isolation belts are connected and fixed with the novel isolation belt, the novel isolation belt can be arranged at a distance from one end, the mounting seat 5 plays a role of fixing the left support column 2 and the right support column 3, the fixed cross rod 1 and the support rod 4 play a role of protection and isolation, but when a rescue vehicle needs to arrive in time in case of an emergency, because the isolation belts are usually installed together by a plurality of isolation belts, the distance is long and the isolation belts are not easy to disassemble, the rescue vehicle needs to drive forwards to a road junction to turn around, a large amount of rescue time is wasted, the problem can be solved by the fixing device 6, when the rescue vehicle needs to pass in case of emergency, the lifting rod 61 slides at the slide rail 63 and drives the rack 64 to move upwards, the telescopic rod 62 plays a role of auxiliary fixing, so that the gear 651 rotates to drive the thread sleeve 653 to rotate simultaneously, and finally the thread mounting rod 654 is separated from the fixation of other isolation belts, finally, the left support column 2 is pulled outwards to enable the right support column 3 to rotate through the rotating shaft 72 to open the isolation belt, so that the rescue vehicle can pass through the isolation belt, by arranging the fixing device 6 in the left supporting column 2, when the rescue vehicle needs to pass through in emergency, the lifting rod 61 is lifted upwards to drive the rack 64 to move upwards, so that the gear 651 rotates to drive the threaded sleeve 653 to rotate simultaneously, finally the threaded mounting rod 654 is separated from the fixing of other isolation belts, finally the left support column 2 is pulled outwards to enable the right support column 3 to rotate through the rotating shaft 72 to open the isolation belts, at the moment, the rescue vehicle can pass through, and the problem that the rescue vehicle needs to arrive in time when an accident happens is solved, because the median is often installed by a plurality of together, the distance is longer and difficult dismantlement, and the rescue car need go forward to crossing department just can turn around, extravagant a large amount of rescue time's problem reaches convenient to detach and increases the effect of mobility.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel isolation belt for a municipal road comprises a fixed cross rod (1), a left support column (2), a right support column (3), a support rod (4) and a mounting seat (5), wherein the left end and the right end of the fixed cross rod (1) are respectively fastened with the left support column (2) and the right support column (3), the support rod (4) is vertically fixed in the middle of the fixed cross rod (1), and the mounting seat (5) is fixed at the bottoms of the left support column (2) and the right support column (3);

the method is characterized in that: the device is characterized by further comprising a fixing device (6) and a rotating mechanism (7), wherein the fixing device (6) is arranged inside the left supporting column (2), the rotating mechanism (7) is fastened on the right side of the right supporting column (3), the fixing device (6) is composed of a lifting rod (61), an expansion rod (62), a sliding rail (63), a rack (64) and a clamping mechanism (65), the left side of the upper end of the lifting rod (61) is vertically fixed with the expansion rod (62) fixed at the top end inside the left supporting column (2), the sliding rail (63) is fastened on the right side inside the left supporting column (2), the lower end of the lifting rod (61) slides up and down along the sliding rail (63), the top of the rack (64) is vertically fixed with the lifting rod (61), the clamping mechanism (65) is arranged in the middle of the inner side of the left supporting column (2), and the clamping mechanism (65) is in transmission fit with the rack, the rotating mechanism (7) consists of a connecting block (71) and a rotating shaft (72), the connecting block (71) is fastened on the right side of the right supporting column (3), and the rotating shaft (72) is fixed on the right side of the connecting block (71) in parallel.

2. The novel median for town roads of claim 1, wherein: screens mechanism (65) comprise gear (651), dwang (652), thread bush (653), screw thread installation pole (654) and fixed axle (655), gear (651) rear portion and rack (64) meshing to gear (651) middle part is closely stretched into by dwang (652), thread bush (653) right side and dwang (652) fastening, and thread bush (653) and screw thread installation pole (654) right side rotate, fixed axle (655) set up in thread bush (653) middle part.

3. The novel median for town roads of claim 1, wherein: the two rotating mechanisms (7) are arranged and are arranged in parallel up and down.

4. The novel median for town roads of claim 1, wherein: the lower end of the lifting rod (61) is provided with anti-skid grains, and a soft sealing sheet is arranged at the joint of the middle part of the lifting rod (61).

5. The novel median for town roads of claim 1, wherein: the telescopic length of the telescopic rod (62) is the same as that of the sliding rail (63).

6. The novel median for town roads of claim 1, wherein: the clamping mechanisms (65) are arranged in two numbers and are arranged in parallel.

7. The novel median for town roads of claim 2, wherein: the inner diameter of the fixed shaft (655) is larger than the outer diameter of the threaded sleeve (653).