CN210262859U

CN210262859U - Municipal administration hard shoulder

Info

Publication number: CN210262859U
Application number: CN201920647102.0U
Authority: CN
Inventors: 洪川; 汪欢; 方耿; 刘超; 魏承吉; 邵丹霞
Original assignee: Leanwin Environmental Construction Group Co ltd
Current assignee: Leanwin Environmental Construction Group Co ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-04-07
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a municipal administration hard shoulder belongs to the hard shoulder field, a municipal administration hard shoulder, the on-line screen storage device comprises a base, the up end fixedly connected with guide block of base, the up end fixedly connected with hard shoulder body of guide block, the equal fixedly connected with foaming cement layer in both sides of hard shoulder body, the up end both sides of hard shoulder body all are equipped with the recess, the inside sliding connection of recess has the plastics baffle-box, the upper end of plastics baffle-box is equipped with the water inlet, lower terminal surface one side of recess is equipped with the spout, the inside sliding connection of spout has the baffle, baffle upper end sliding connection is in the inside of recess, one side fixedly connected with of recess accepts the board, accept the first spring of the side fixedly connected with of board, the one end fixed connection of first spring is in the side of baffle. This municipal administration hard shoulder, through the sharp-pointed edges and corners of the reducible device in inclined plane of guide block, foamed cement layer, plastics baffle-box and second spring can reduce the impact force that the car clashes and produces, improve the protection effect.

Description

Municipal administration hard shoulder

Technical Field

The utility model relates to a hard shoulder field, more specifically say, relate to a municipal administration hard shoulder.

Background

The isolation pier is called as a water bridge, can be divided into a cement isolation pier, a glass fiber reinforced plastic isolation pier and a plastic isolation pier, is a main traffic facility, is mainly used for the traffic facility and plays a role in protection.

Traditional hard shoulder is when connecting, links together adjacent hard shoulder through the steel pipe usually, and the steel pipe is the interference connection usually in the mounting hole on the hard shoulder, and the installation is comparatively difficult, connects inconveniently, and traditional hard shoulder simple structure, and buffering effect is relatively poor, when the vehicle striking hard shoulder, takes place great danger easily, and protection effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a municipal administration hard shoulder, through the sharp-pointed edges and corners of the reducible device in inclined plane of guide block, foamed cement layer, plastic buffer tank and first spring can reduce the impact force that the car clashes and produces, improve the protection effect, can fix the connecting rod in the mounting groove through locating lever and constant head tank to reduce the connection degree of difficulty between two hard shoulders, it is comparatively convenient to connect.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A municipal isolation pier comprises a base, wherein a guide block is fixedly connected to the upper end face of the base, an isolation pier body is fixedly connected to the upper end face of the guide block, a foamed cement layer is fixedly connected to both sides of the isolation pier body, grooves are formed in both sides of the upper end face of the isolation pier body, a sealing cover is slidably connected to the upper end face of each groove, a chute is formed in one side of the lower end face of each groove, a baffle is slidably connected to the inside of the chute, the upper end of the baffle is slidably connected to the inside of each groove, a bearing plate is fixedly connected to one side of each groove, a mounting groove is formed in one side of the isolation pier body, a connecting rod is fixedly connected to the other side of the isolation pier body, one end of the connecting rod is slidably connected to the inside of the mounting groove, a through hole is formed in the upper end of the mounting groove, a, locating lever lower extreme sliding connection is in the inside of constant head tank, through the sharp-pointed edges and corners of the reducible device in inclined plane of guide block, and foaming cement layer, plastics baffle-box and first spring can reduce the impact force that the car clashes and produces, improve the protection effect, can fix the connecting rod in the mounting groove through locating lever and constant head tank to reduce the connection degree of difficulty between two hard shoulder, it is comparatively convenient to connect.

Furthermore, the inside sliding connection of recess has the plastics baffle-box, and the inside ponding of plastics baffle-box can receive the impact force that the collision produced to the hard shoulder to cushion, the upper end of plastics baffle-box is equipped with the water inlet for to the inside water injection of plastics baffle-box.

Further, accept the first spring of side fixedly connected with of board, the one end fixed connection of first spring in the side of baffle, when the hard shoulder body received the striking, can make the baffle remove to extrude first spring, can produce the buffering to the impact force that the hard shoulder body received.

Further, the upper end side fixedly connected with stopper of through-hole, the side fixedly connected with of locating lever keeps off the ring, keep off ring sliding connection in the inside of through-hole, keep off the diameter of ring and be not less than the distance between the stopper, can avoid the locating lever to break away from the through-hole.

Furthermore, the second spring is sleeved on the side face of the upper end of the positioning rod in a sliding mode, one end of the second spring is fixedly connected to the lower end face of the limiting block, the other end of the second spring is fixedly connected to the upper end face of the baffle ring, the positioning rod is pushed into the positioning groove, and the positioning rod is prevented from being separated from the positioning groove when the positioning rod is used.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme passes through the sharp-pointed edges and corners of the reducible device in inclined plane of guide block, and foamed cement layer, plastics baffle-box and first spring can reduce the impact force that the car clashes and produces, improve the protection effect, can fix the connecting rod in the mounting groove through locating lever and constant head tank to reduce the connection degree of difficulty between two hard shoulder, it is comparatively convenient to connect.

(2) The inside sliding connection of recess has the plastics baffle-box, and the inside ponding of plastics baffle-box can receive the impact force that the collision produced to the hard shoulder and cushion, and the upper end of plastics baffle-box is equipped with the water inlet for to the inside water injection of plastics baffle-box.

(3) The first spring of side fixedly connected with of accepting the board, the one end fixed connection of first spring in the side of baffle, when the hard shoulder body received the striking, can make the baffle remove to extrude first spring, can produce the buffering to the impact force that the hard shoulder body received.

(4) The upper end side fixedly connected with stopper of through-hole, the side fixedly connected with of locating lever keeps off the ring, keeps off ring sliding connection in the inside of through-hole, keeps off the diameter of ring and is not less than the distance between the stopper, can avoid the locating lever to break away from the through-hole.

(5) The second spring is sleeved on the side face of the upper end of the positioning rod in a sliding mode, one end of the second spring is fixedly connected to the lower end face of the limiting block, the other end of the second spring is fixedly connected to the upper end face of the baffle ring, the positioning rod is pushed into the positioning groove, and the positioning rod is prevented from being separated from the positioning groove when in use.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a top view of the structure of the hard shoulder of the present invention;

fig. 3 is a side sectional view of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, a guide block 2, a hard shoulder body 3, a foamed cement layer 4, a groove 5, a plastic buffer tank 51, a water inlet 52, a sealing cover 53, a sliding groove 6, a baffle 7, a bearing plate 8, a first spring 81, a mounting groove 9, a connecting rod 10, a through hole 11, a limiting block 111, a retaining ring 112, a positioning rod 12, a second spring 121 and a positioning groove 13.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a municipal pier comprises a base 1, referring to fig. 1 and 2, a guide block 2 is fixedly connected to the upper end surface of the base 1, sharp edges and corners of the device can be reduced by the inclined surface of the guide block 2, and the danger caused by vehicle collision with the pier body 3 is reduced, a pier body 3 is fixedly connected to the upper end surface of the guide block 2, foamed cement layers 4 are fixedly connected to both sides of the pier body 3, and can primarily absorb the impact force when the pier body 3 is impacted, and reduce the danger caused by impact, grooves 5 are respectively arranged on both sides of the upper end surface of the pier body 3, sealing covers 53 are slidably connected to the upper end surfaces of the grooves 5, so that the grooves 5 can be sealed, so that sundries can be prevented from entering the grooves 5, and the buffering effect can not be affected, plastic buffer boxes 51 are slidably connected to the inside of the grooves 5, and accumulated water inside the plastic buffer boxes 51 can buffer the impact force generated by collision of the pier body 3, the upper end of the plastic buffer box 51 is provided with a water inlet 52 for injecting water into the plastic buffer box 51, one side of the lower end surface of the groove 5 is provided with a chute 6, the inside of the chute 6 is connected with a baffle 7 in a sliding way, the upper end of the baffle 7 is connected inside the groove 5 in a sliding way, one side of the groove 5 is fixedly connected with a bearing plate 8, the side surface of the bearing plate 8 is fixedly connected with a first spring 81, one end of the first spring 81 is fixedly connected with the side surface of the baffle 7, when the hard-block body 3 is hit, the shutter 7 is displaced, pressing the first spring 81, can produce the buffering to the impact force that hard shoulder body 3 received, one side of hard shoulder body 3 is equipped with mounting groove 9, and the opposite side fixedly connected with connecting rod 10 of hard shoulder body 3, the one end sliding connection of connecting rod 10 are in the inside of mounting groove 9, and the upper end of mounting groove 9 is equipped with through-hole 11, and the inside sliding connection of through-hole 11 has locating lever 12.

Referring to fig. 3, one side of the hard shoulder 3 is provided with a mounting groove 9, the other side of the hard shoulder 3 is fixedly connected with a connecting rod 10, one end of the connecting rod 10 is slidably connected inside the mounting groove 9 for connecting the two hard shoulder 3 together, the upper end of the mounting groove 9 is provided with a through hole 11, the inside of the through hole 11 is slidably connected with a positioning rod 12, one end of the upper end surface of the connecting rod 10 is provided with a positioning groove 13, the lower end of the positioning rod 12 is slidably connected inside the positioning groove 13, the connecting rod 10 can be fixed inside the mounting groove 9, the upper end side of the through hole 11 is fixedly connected with a limiting block 111, the side surface of the positioning rod 12 is fixedly connected with a retaining ring 112, the retaining ring 112 is slidably connected inside the through hole 11, the diameter of the retaining ring 112 is not less than the distance between the limiting blocks, one end of the second spring 121 is fixedly connected to the lower end face of the limiting block 111, and the other end of the second spring 121 is fixedly connected to the upper end face of the baffle ring 112, so that the positioning rod 12 is pushed into the positioning groove 13, and the positioning rod 12 is prevented from being separated from the positioning groove 13 when in use.

When the isolation pier body 3 is impacted, the foaming cement layer 4 is firstly impacted, the impact force can be primarily absorbed, then the plastic buffer tank 51 is extruded, the plastic buffer tank is buffered by plastics, the impact force is secondarily buffered under the action of accumulated water in the plastic buffer tank 51, the plastic buffer box 51 is extruded to move, the baffle 7 is pushed to move, the first spring 81 is contracted, impact force is converted into elastic potential energy of the first spring 81, the impact force is buffered again, danger caused by automobile impact can be reduced, and the protection effect is improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a municipal administration hard shoulder, includes base (1), its characterized in that: the upper end face of the base (1) is fixedly connected with a guide block (2), the upper end face of the guide block (2) is fixedly connected with a hard shoulder body (3), both sides of the hard shoulder body (3) are fixedly connected with a foamed cement layer (4), both sides of the upper end face of the hard shoulder body (3) are provided with grooves (5), the upper end face of each groove (5) is slidably connected with a sealing cover (53), one side of the lower end face of each groove (5) is provided with a chute (6), the inside of each chute (6) is slidably connected with a baffle (7), the upper end of each baffle (7) is slidably connected with the inside of each groove (5), one side of each groove (5) is fixedly connected with a bearing plate (8), one side of the hard shoulder body (3) is provided with a mounting groove (9), and the other side of the hard shoulder body (3) is fixedly connected with a connecting, one end sliding connection of connecting rod (10) is in the inside of mounting groove (9), the upper end of mounting groove (9) is equipped with through-hole (11), the inside sliding connection of through-hole (11) has locating lever (12), the up end one end of connecting rod (10) is equipped with constant head tank (13), locating lever (12) lower extreme sliding connection is in the inside of constant head tank (13).

2. The municipal pier of claim 1, wherein: the inside sliding connection of recess (5) has plastics buffer tank (51), the upper end of plastics buffer tank (51) is equipped with water inlet (52).

3. The municipal pier of claim 1, wherein: the side surface of the bearing plate (8) is fixedly connected with a first spring (81), and one end of the first spring (81) is fixedly connected to the side surface of the baffle plate (7).

4. The municipal pier of claim 1, wherein: the side face of the upper end of the through hole (11) is fixedly connected with a limiting block (111), the side face of the positioning rod (12) is fixedly connected with a blocking ring (112), and the blocking ring (112) is connected to the inside of the through hole (11) in a sliding mode.

5. The municipal pier of claim 1, wherein: the side face of the upper end of the positioning rod (12) is sleeved with a second spring (121) in a sliding mode, one end of the second spring (121) is fixedly connected to the lower end face of the limiting block (111), and the other end of the second spring (121) is fixedly connected to the upper end face of the retaining ring (112).