CN216445852U

CN216445852U - Roadblock with dust fall function for bridge

Info

Publication number: CN216445852U
Application number: CN202123230654.8U
Authority: CN
Inventors: 唐庚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-06
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the technical field of bridges, in particular to a road barrier with a dust fall function for a bridge, which comprises a device body, a dust fall mechanism and a water connection pipe, wherein the dust fall mechanism comprises the water connection pipe, the water connection pipe is installed at the bottom end of the road barrier body in a penetrating mode, a first filter frame is fixedly installed inside the road barrier body, a second filter frame is fixedly installed inside the road barrier body at the top end of the first filter frame, and a plurality of water spray holes are uniformly formed in the outer side of the road barrier body. The water-dust-settling device is provided with the connecting water pipe, the first filter frame, the second filter frame and the water spraying holes, so that water is opened and discharged by operating the valve on the municipal water pipe when the water-dust-settling device is used, after the valve on the water pipe is opened, water enters the interior of the roadblock body through the connecting water pipe, and is sprayed out from the water spraying holes through water pressure, so that dust in the air near the roadblock body is wetted and is hit on the ground, and the effect of dust settling is achieved.

Description

Roadblock with dust fall function for bridge

Technical Field

The utility model relates to the technical field of bridges, in particular to a road block with a dust falling function for a bridge.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting position of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

After the bridge construction is accomplished, need set up the roadblock on the bridge, thereby cut apart lane and pedestrian's crosswalk, play the effect of the pedestrian on the protection pedestrian's crosswalk, present roadblock function is comparatively single on using, can only play the effect that single topography blockked, and in bridge routine maintenance, often need the watering to carry out the dust fall, need the manual work to link to each other shower nozzle and near the municipal water pipe of bridge and spray water the dust fall, it is comparatively inconvenient in routine maintenance, consequently, need design a bridge with the roadblock that has the dust fall function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roadblock with a dust-settling function for a bridge, and aims to solve the problems that the existing roadblock has single function in use and can only play a role of blocking a single terrain after the construction of the bridge is finished, and the existing roadblock is inconvenient in daily maintenance because water is frequently sprayed to settle dust and a spray head is manually connected with a municipal water pipe near the bridge to spray water to settle dust.

In order to achieve the purpose, the utility model provides the following technical scheme: a roadblock with dust fall function for a bridge, includes:

a device body comprising a barricade body;

dust fall mechanism, including connecting the water pipe, the bottom through mounting of roadblock body has the connection water pipe, the inside fixed mounting of roadblock body has first filtration frame, the inside fixed mounting of roadblock body on first filtration frame top has the second to filter the frame, a plurality of hole for water sprayings have evenly been seted up in the outside of roadblock body.

Preferably, the top end fixed mounting of roadblock body has the guide plate, and the guide plate both sides all are the slope form.

Preferably, the both sides of roadblock body all fixed mounting have the water tank, the all fixed mounting in inner wall top of water tank has compression spring, compression spring's the all fixed mounting in bottom has the sealing strip, and the outside of sealing strip all laminates with the water tank inner wall, the all fixed mounting in one side that the water tank is close to each other has the inlet tube, and the inlet tube all extends to the inside of roadblock body, the all fixed mounting in one side that the water tank is close to each other has the drain pipe, and the drain pipe all extends to the inside of roadblock body.

Preferably, the spout has all been seted up to the both sides of roadblock body, the inside of spout all has slidable mounting the slider, two the outside fixed mounting of slider has the guard ring, slider and spout inner wall one side all fixed mounting have the damping strip, and two damping strips all laminate each other.

Preferably, the inside of the roadblock body is fixedly provided with two pressure rings.

Preferably, the outer side of the guard ring is fixedly provided with two handrails.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with connection water pipe, first filter frame, second filter frame and hole for during the use, open the water through the valve of operation on the municipal water pipe, after opening the valve on the water pipe, the water source gets into the inside of roadblock body through connecting the water pipe, outwards spouts from the hole for water spraying through water pressure, thereby drenches the dust in the near air of roadblock body, hits it on ground, thereby plays the effect of dust fall.

2. Through being provided with the water tank, compression spring, the sealing strip, inlet tube and drain pipe, make during the use, first filter frame and second filter frame can filter the water source that gets into roadblock originally internally, when first filter frame is crossed the filtration pore and is blockked up, the water pressure of first filter frame bottom part increases, rivers pass through the inside that the inlet tube got into the water tank, increase along with hydraulic continuation, the water source promotes the sealing strip rebound, and drive compression spring compression deformation, after sealing strip rebound to a locating position, the water source passes through the first filter frame top of drain pipe inflow, and then continue the discharge, avoid first filter frame to block up the condition that leads to the device to block up can not drainage dust fall and take place.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic sectional front view of a partial structure of a barricade body according to the present disclosure;

fig. 4 is a schematic sectional view of the structure of the water tank of the present invention.

In the figure: 100. a device body; 110. a barrier body; 111. connecting a water pipe; 112. a first filter frame; 113. a second filter frame; 114. a water spray hole; 115. a pressure ring; 116. a water tank; 117. a compression spring; 118. a sealing strip; 119. a water inlet pipe; 120. a drain pipe; 121. a chute; 122. a slider; 123. a guard ring; 124. a damping strip; 125. a handrail; 126. a baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a roadblock with dust fall function for a bridge, includes:

a device body 100 including a barrier body 110;

dust fall mechanism, including connecting water pipe 111, the bottom of roadblock body 110 runs through to install and connects water pipe 111, the inside fixed mounting of roadblock body 110 has first filter frame 112 of crossing, the inside fixed mounting of roadblock body 110 on first filter frame 112 top has second filter frame 113, a plurality of hole for water spraying 114 have evenly been seted up in the outside of roadblock body 110, during the use, link to each other the connecting water pipe 111 of this device bottom and the municipal water pipe near installation place, then pour this device and install in the use place, during the use, open the water through the valve on the operation municipal water pipe, after opening the valve on the water pipe, the water source gets into the inside of roadblock body 110 through connecting water pipe 111, spout from hole for water spraying 114 outwards through water pressure, thereby wet the dust in the near air of roadblock body 110, hit it on ground, thereby play the effect of dust fall.

Further, the top fixed mounting of roadblock body 110 has guide plate 126, and guide plate 126 both sides all are the slope form, can carry out certain protection to roadblock body 110 is whole, and when sleet day, sleet falls into on guide plate 126, is guided to the roadblock body 110 outside by guide plate 126, avoids impurity in the sleet to pass through the inside accumulational condition emergence of hole for water spraying 114 entering roadblock body 110.

Further, a water tank 116 is fixedly mounted on both sides of the roadblock body 110, a compression spring 117 is fixedly mounted on the top end of the inner wall of the water tank 116, a sealing strip 118 is fixedly mounted on the bottom end of the compression spring 117, the outer side of the sealing strip 118 is attached to the inner wall of the water tank 116, a water inlet pipe 119 is fixedly mounted on one side of the water tank 116 close to each other, the water inlet pipe 119 extends into the roadblock body 110, a water outlet pipe 120 is fixedly mounted on one side of the water tank 116 close to each other, and the water outlet pipe 120 extends into the roadblock body 110, when in use, the first filter frame 112 and the second filter frame 113 can filter water entering the roadblock body 110, when the first filter frame 112 is blocked by a filter hole, the water pressure at the bottom end portion of the first filter frame 112 increases, water flows into the water tank 116 through the water inlet pipe 119, and as the water pressure continues to increase, the water source pushes the sealing strip 118 to move upwards, and drive compression spring 117 compression deformation, after sealing strip 118 upwards removed to a certain position, the water source flowed in first filter frame 112 top through drain pipe 120, and then continued the discharge, avoided first filter frame 112 to block up to lead to the device to block up the condition emergence that can not the drainage dust fall.

Further, both sides of the roadblock body 110 are provided with sliding grooves 121, the sliding blocks 122 are slidably mounted inside the sliding grooves 121, the outer sides of the two sliding blocks 122 are fixedly provided with protective rings 123, one sides of the inner walls of the sliding blocks 122 and the sliding grooves 121 are fixedly provided with damping strips 124, the two damping strips 124 are attached to each other, when the roadblock is not used, the protective rings 123 can be held to push upwards, the protective rings 123 move upwards to drive the sliding blocks 122 to slide upwards in the sliding grooves 121, in the sliding process, the two damping strips 124 can provide stable damping through friction, when the protective rings 123 slide upwards to a certain position, the protective rings 123 shield the water spray holes 114, and the friction force between the two damping strips 124 fixes the positions of the protective rings 123, so that the water spray holes 114 are protected, and the condition that external impurities enter the roadblock body 110 through the water spray holes 114 is reduced.

Further, the interior of the barrier body 110 is fixedly installed with the pressurizing rings 115, and the number of the pressurizing rings 115 is two, by which the water pressure between the top and the bottom of the barrier body 110 can be increased.

Further, the outer side of the guard ring 123 is fixedly provided with two armrests 125, and the number of the armrests 125 is two, so that the guard ring 123 can be operated and applied with force conveniently through the armrests 125.

The working principle is as follows: during the use, the staff at first will connect water pipe 111 and municipal water piping connection, then will connect water pipe 111 and pour into a mould in using the place through cement, when the dust fall is carried out to needs, the valve on the staff accessible operation municipal water pipe, send water, the water on the municipal water pipe gets into the inside of roadblock body 110 through connecting water pipe 111 this moment, filter the even outside discharge through hole for water spraying 114 after first filter frame 112 and second filter frame 113 filter, and then hit the dust in the near air of roadblock body 110, play the purpose of dust fall.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a bridge is with roadblock that has dust fall function which characterized in that includes:

a device body (100) comprising a barrier body (110);

dust fall mechanism, including connecting water pipe (111), the bottom through mounting of roadblock body (110) has connection water pipe (111), the inside fixed mounting of roadblock body (110) has first filter frame (112), the inside fixed mounting of roadblock body (110) on first filter frame (112) top has the second to filter frame (113), a plurality of hole for water jets (114) have evenly been seted up in the outside of roadblock body (110).

2. The roadblock with the dust fall function for the bridge according to claim 1, characterized in that: the top fixed mounting of roadblock body (110) has guide plate (126), and guide plate (126) both sides all are the slope form.

3. The roadblock with the dust fall function for the bridge according to claim 1, characterized in that: the roadblock comprises a roadblock body (110), wherein water tanks (116) are fixedly mounted on two sides of the roadblock body (110), compression springs (117) are fixedly mounted on the top ends of the inner walls of the water tanks (116), sealing strips (118) are fixedly mounted on the bottom ends of the compression springs (117), the outer sides of the sealing strips (118) are attached to the inner walls of the water tanks (116), water inlet pipes (119) are fixedly mounted on one sides of the water tanks (116) close to each other, the water inlet pipes (119) extend to the inside of the roadblock body (110), drain pipes (120) are fixedly mounted on one sides of the water tanks (116) close to each other, and the drain pipes (120) extend to the inside of the roadblock body (110).

4. The roadblock with the dust fall function for the bridge according to claim 1, characterized in that: both sides of roadblock body (110) have all been seted up spout (121), the inside of spout (121) all slidable mounting have slider (122), two the outside fixed mounting of slider (122) has guard ring (123), slider (122) and spout (121) inner wall one side all fixed mounting have damping strip (124), and two damping strip (124) all laminate each other.

5. The roadblock with the dust fall function for the bridge according to claim 1, characterized in that: the interior of the roadblock body (110) is fixedly provided with two pressurizing rings (115), and the number of the pressurizing rings (115) is two.

6. The roadblock with the dust fall function for the bridge according to claim 4, characterized in that: the outer side of the guard ring (123) is fixedly provided with two handrails (125), and the number of the handrails (125) is two.