CN214737561U

CN214737561U - Road block is used in road bridge municipal administration

Info

Publication number: CN214737561U
Application number: CN202120211019.6U
Authority: CN
Inventors: 陈凯江; 李孟倩
Original assignee: North China University of Science and Technology
Current assignee: North China University of Science and Technology
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-16
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a road-bridge road-block for municipal administration in the technical field of road-blocks, which comprises a road-block body, wherein a supporting plate is fixedly arranged in the road-block body near the upper end, a supporting rod is fixedly arranged on the upper end face of the supporting plate, a winding shaft is sleeved on the supporting rod, and a through groove is arranged in the middle position of the upper end face of the road-block body; the slot has been seted up to the inside of rolling axle, the guide way has all been seted up to the position of the inner wall both sides of slot, the inner wall of slot is close to the position of lower extreme and has seted up the ring channel, the up end fixed mounting of bracing piece has the deflector, the deflector rotates the inside of installing at the ring channel, deflector and guide way one-to-one, the side of rolling axle is close to the position of lower extreme and has seted up the tooth's socket, the inside wall that leads to the groove has been seted up and has been accomodate the groove, the inside slidable mounting who accomodates the groove has the pinion rack, can carry out spacing fixed to the position after the rolling axle rotates, and be convenient for accomodate the rolling axle and deposit, the device's performance is improved.

Description

Road block is used in road bridge municipal administration

Technical Field

The utility model relates to a roadblock technical field specifically is a roadblock is used in road bridge municipal administration.

Background

With the rapid development of national economy, various cities are rapidly developing, and the grade for weighing one city is the traffic condition of the city firstly, so that the development of the road bridge city is important in the development of the city. In road bridge municipal construction process, all can use the roadblock, and can need different roadblocks according to the size and the nature of engineering, the roadblock that uses in the road bridge municipal construction process is simple toper roadblock mostly now for warn.

The existing Chinese patent (publication number: CN208055915U) discloses a road barrier for road bridge municipal administration, which comprises a road barrier body and a base, wherein the road barrier body is arranged at the upper end of the base, a counterweight cover is arranged on the base, a mounting plate is arranged inside the road barrier body, a power supply is arranged on the mounting plate, the road barrier body is provided with a cavity, a distance sensor and a pressure sensor are arranged in the cavity, the distance sensor is connected with a flash lamp through a lead, the pressure sensor is connected with an alarm through a lead, a containing box is arranged inside the upper end of the road barrier body, a winding shaft is arranged in the containing box, an elastic clamping block is arranged at the lower end of the winding shaft, a warning belt is arranged inside the winding shaft, one end of the warning belt extending out of the winding shaft is connected with a hanging ring, and a pull ring is arranged at the upper end of the winding shaft. The utility model discloses the beneficial effect who reaches is: through setting up the counter weight cover, prevent that the roadblock body from taking place to empty or remove, set up distance and pressure sensors simultaneously, can make different early warnings according to the different conditions, be equipped with warning area, have needs to pull open and make warning, reasonable in design, easy operation.

Roadblock in the above-mentioned patent can not carry out spacing fixed to the position after the rolling axle rotates when using, and is difficult to accomodate the rolling axle and deposit, reduces the device's performance.

Based on this, the utility model designs a roadblock is used in road and bridge municipal administration in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road bridge is roadblock for municipal administration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a road barrier for road and bridge municipal administration comprises a road barrier body, wherein a supporting plate is fixedly arranged at a position close to the upper end in the road barrier body, a supporting rod is fixedly arranged on the upper end face of the supporting plate, a winding shaft is sleeved on the supporting rod, and a through groove is formed in the middle of the upper end face of the road barrier body;

the slot has been seted up to the inside of rolling axle, the guide way has all been seted up to the position of the inner wall both sides of slot, the inner wall of slot is close to the position of lower extreme and has been seted up the ring channel, the up end fixed mounting of bracing piece has the deflector, the deflector rotates the inside of installing at the ring channel, deflector and guide way one-to-one, the tooth's socket has been seted up to the side of rolling axle near the position of lower extreme, the inside wall that leads to the groove has been seted up and has been accomodate the groove, the inside slidable mounting who accomodates the groove has the pinion rack.

Preferably, the upper end face of the toothed plate is fixedly provided with a pulling plate, the pulling plate is horizontally and slidably mounted on the roadblock body, and the upper end face of the pulling plate is located on the upper end face of the roadblock body.

Preferably, the upper end face of the toothed plate is matched with the upper end of the inner surface of the toothed groove, and a spring is fixedly installed between the toothed plate and the accommodating groove.

Preferably, the lower end face of the roadblock body is fixedly provided with a base, and the roadblock body and the base are both in a hollow state.

Preferably, the roadblock body is a cubic cone structure, and the lateral surface of the roadblock body is provided with a reflective coating.

Preferably, the inside of rolling axle is equipped with the warning area, and the warning area stretches out the one end of rolling axle and is connected with the link, and the up end fixed mounting of rolling axle has the pull ring.

Compared with the prior art, the beneficial effects of the utility model are that: the winding shaft is pulled upwards, the winding shaft is enabled to move along the guide plate on the supporting rod through the guide groove, the upward moving stability of the winding shaft is improved, the winding shaft is located in the annular groove until the guide plate is located, the winding shaft after rising is supported, the pull ring is rotated, the warning tape on the winding shaft is released, the pull plate is loosened, under the action of the spring, the toothed plate is enabled to enter the tooth space, the position of the winding shaft after rotation is limited, the pulling length of the warning tape is limited, a user can limit the position of the winding shaft conveniently, the toothed plate is pulled into the accommodating groove when the winding shaft is not used, the guide plate is enabled to be aligned with the guide groove, the winding shaft is enabled to enter the inside of the roadblock body along the supporting rod, the winding shaft is accommodated, a user can accommodate and store the device conveniently, and the use performance of the winding shaft is improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a combined view of the winding shaft and the support rod of the present invention;

fig. 3 is a combined view of the roadblock body and the winding shaft of the utility model;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a barrier body; 2. a base; 3. a support plate; 4. a winding shaft; 5. a support bar; 6. a through groove; 7. a pull ring; 8. a slot; 9. a guide groove; 10. an annular groove; 11. a guide plate; 12. a tooth socket; 13. a toothed plate; 14. a receiving groove; 15. a spring; 16. and (5) pulling the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, the utility model provides a road block technical scheme for road bridge municipal administration: a road barrier for road and bridge municipal administration comprises a road barrier body 1, wherein a supporting plate 3 is fixedly arranged at a position close to the upper end in the road barrier body 1, a supporting rod 5 is fixedly arranged on the upper end face of the supporting plate 3, a winding shaft 4 is sleeved on the supporting rod 5, and a through groove 6 is formed in the middle of the upper end face of the road barrier body 1;

slot 8 has been seted up to the inside of rolling axle 4, guide way 9 has all been seted up to the position of the inner wall both sides of slot 8, the inner wall of slot 8 is close to the position of lower extreme and has seted up ring channel 10, the up end fixed mounting of bracing piece 5 has deflector 11, deflector 11 rotates the inside of installing at ring channel 10, deflector 11 and guide way 9 one-to-one, the tooth's socket 12 has been seted up to the side of rolling axle 4 near the position of lower extreme, the inside wall that leads to groove 6 has been seted up and has been accomodate groove 14, the inside slidable mounting who accomodates groove 14 has pinion rack 13.

The upper end face of the toothed plate 13 is fixedly provided with a pulling plate 16, the pulling plate 16 is horizontally slidably mounted on the roadblock body 1, and the upper end face of the pulling plate 16 is located on the upper end face of the roadblock body 1.

The upper end surface of the toothed plate 13 is matched with the upper end of the inner surface of the toothed groove 12, and a spring 15 is fixedly installed between the toothed plate 13 and the accommodating groove 14.

The lower terminal surface fixed mounting of roadblock body 1 has base 2, and the inside of roadblock body 1 and base 2 is hollow state.

The roadblock body 1 is a cubic cone structure, and the lateral surface of roadblock body 1 is provided with the reflection of light coating.

The inside of rolling axle 4 is equipped with the warning area, and the warning area stretches out the one end of rolling axle 4 and is connected with the link, and the up end fixed mounting of rolling axle 4 has pull ring 7.

One specific application of this embodiment is: firstly, the winding shaft 4 is pulled upwards to move along the guide plate 11 on the support rod 5 through the guide groove 9, the upward movement stability of the winding shaft 4 is increased until the guide plate 11 is positioned in the annular groove 10, the ascending winding shaft 4 is supported, the pull ring 7 is rotated to discharge the warning tape on the winding shaft 4, and the pulling plate 16 is released, under the action of the spring 15, the toothed plate 13 is forced into the interior of the toothed slot 12, the position of the rolling shaft 4 is limited after the rotation, thereby limiting the pulling-out length of the warning tape, facilitating the user to limit the position of the rolling shaft 4, when the roadblock is not used, the toothed plate 13 is pulled into the accommodating groove 14, so that the guide plate 11 is aligned with the guide groove 9, the winding shaft 4 enters the interior of the roadblock body 1 along the support rod 5, accomodate rolling axle 4, the person of being convenient for accomodates the device and deposits, improves the device's performance.

The utility model discloses a roadblock body 1, rolling axle 4 and warning area and with relevant parts between mutually support the interaction process all adopt the utility model provides a background data gives, and cooperate the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one disclosure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a roadblock is used in road and bridge municipal administration, includes roadblock body (1), its characterized in that: a supporting plate (3) is fixedly mounted at a position, close to the upper end, inside the roadblock body (1), a supporting rod (5) is fixedly mounted on the upper end face of the supporting plate (3), a winding shaft (4) is sleeved on the supporting rod (5), and a through groove (6) is formed in the middle of the upper end face of the roadblock body (1);

slot (8) have been seted up to the inside of rolling axle (4), guide way (9) have all been seted up to the position of the inner wall both sides of slot (8), ring channel (10) have been seted up to the position that the inner wall of slot (8) is close to the lower extreme, the up end fixed mounting of bracing piece (5) has deflector (11), deflector (11) rotate and install the inside at ring channel (10), deflector (11) and guide way (9) one-to-one, tooth's socket (12) have been seted up to the side of rolling axle (4) near the position of lower extreme, the inside wall that leads to groove (6) has been seted up and has been accomodate groove (14), the inside slidable mounting who accomodates groove (14) has pinion rack (13).

2. The road and bridge barricade for municipal administration of claim 1, wherein: the upper end face of pinion rack (13) fixed mounting has arm-tie (16), arm-tie (16) horizontal sliding mounting is on roadblock body (1), and the up end of arm-tie (16) is located the up end of roadblock body (1).

3. The road and bridge barricade for municipal administration of claim 1, wherein: the upper end face of pinion rack (13) and the internal surface upper end phase-match of tooth's socket (12), and fixed mounting has spring (15) between pinion rack (13) and accomodate groove (14).

4. The road and bridge barricade for municipal administration of claim 1, wherein: the lower end face of the roadblock body (1) is fixedly provided with the base (2), and the roadblock body (1) and the base (2) are both in a hollow state.

5. The road and bridge barricade for municipal administration of claim 1, wherein: the roadblock body (1) is of a cubic cone structure, and a light-reflecting coating is arranged on the outer side surface of the roadblock body (1).

6. The road and bridge barricade for municipal administration of claim 1, wherein: the inside of rolling axle (4) is equipped with the warning area, and the warning area stretches out the one end of rolling axle (4) and is connected with the link, and the up end fixed mounting of rolling axle (4) has pull ring (7).