CN211114994U

CN211114994U - Envelope for highway construction

Info

Publication number: CN211114994U
Application number: CN201921536594.2U
Authority: CN
Inventors: 赵治强; 王俊锋; 杨剑平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-28
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses an enclosure structure for highway construction, which comprises a machine body, wherein the machine body is a hollow arc structure, the upper part of the machine body is provided with a water inlet valve, the lower part of the machine body is provided with a water outlet valve, four movable shock absorption devices are symmetrically arranged at four corners of the bottom of the machine body, the front side of the machine body is slidably connected with a stone baffle plate, a clamping device is arranged on the stone baffle plate, a plurality of grooves are arranged on the front side of the machine body and are matched with the clamping device for use, the top of the stone baffle plate and the machine body are connected with rotating devices, the rotating devices are connected with shielding devices, and reflecting strips are pasted on the back side and the side surface of the machine body. When a vehicle on a road is out of control and collides with a constructor, the impact force of the vehicle can be effectively reduced.

Description

Envelope for highway construction

Technical Field

The utility model relates to an envelope technical field especially relates to an envelope for highway construction.

Background

The highway is a modern term, is a public road capable of driving automobiles and a public vehicle capable of driving, can be used for driving automobiles, can be used for driving a plurality of vehicles such as automobiles, bicycles, rickshaws, horses and the like and pedestrians, and plays an important role in the ordinary production and life of people, so that the country pays attention to the planning, construction and maintenance of the highway, and in the construction process of the highway, a building envelope structure for construction plays a great role.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art envelope for the highway construction can not play the problem of the garrulous stone on the highway in the effectual prevention work progress, and the envelope for the highway construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an envelope for highway construction, includes the organism, the organism is hollow arc structure, organism upper portion is equipped with inlet valve, the organism lower part is equipped with outlet valve, bottom of the body four corners symmetry is equipped with four removal damping device, organism openly sliding connection has the fender slabstone, be equipped with block device on the fender slabstone, the organism openly is equipped with a plurality of recess, and this recess uses with the block device cooperation, be connected with rotating device on fender slabstone top and the organism, rotating device is connected with and shelters from the device, the anti-light strip has been pasted to the organism back and side.

Preferably, remove damping device includes universal wheel, telescopic link, first spring and fixed plate, fixed plate upper portion fixed connection is in bottom of the organism, fixed plate bottom fixed connection is in the top of telescopic link, the bottom fixed connection of telescopic link is on universal wheel upper portion, first spring suit is in the outer wall of telescopic link, and the upper portion fixed connection of first spring on the fixed plate, first spring lower part fixed connection is in the universal wheel top.

Preferably, the clamping device comprises two clamping grooves, two second springs and clamping blocks, the two clamping grooves are symmetrically arranged on two sides of the stone blocking plate, each clamping groove is internally connected with the second spring, and one end of each second spring is fixedly connected with the clamping block.

Preferably, the rotating device comprises a rack, a gear and a fixed rod, the bottom of the rack is welded on the top of the stone baffle plate, the fixed rod is fixedly connected to the machine body, the gear is rotatably connected to the fixed rod, and the rack is meshed with the gear.

Preferably, the shielding device comprises a connecting rod and a sun visor, one end of the connecting rod is connected to the gear, and the other end of the connecting rod is connected with the sun visor.

Preferably, the reflective strip is made of reflective materials.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses compare traditional envelope for highway construction, can prop up the sunshading board when putting down the fender board through adopting rotating device, shelter from the sunshine or the rainwater of insolate in summer for the constructor.

2. The utility model discloses compare traditional envelope for highway construction, through adopting hollow structure, can fill water in the organism, when the car on the highway is out of control and hits towards constructor, can effectually reduce the impact force of car.

Drawings

Fig. 1 is a schematic front structural view of an envelope for road construction provided by the utility model;

fig. 2 is a top view of the envelope for road construction provided by the utility model;

fig. 3 is a schematic structural view of a rotating device of an envelope for road construction provided by the utility model;

fig. 4 is a schematic structural view of a fastening device enlarged at a position a of the envelope for road construction provided by the present invention;

fig. 5 is the utility model provides a retaining structure's removal damping device schematic diagram for highway construction.

In the figure: the device comprises a machine body 1, a water inlet valve 2, a water outlet valve 3, a movable damping device 4, a universal wheel 41, a telescopic rod 42, a first spring 43, a fixed plate 44, a stone blocking plate 5, a rotating device 6, a rack 61, a gear 62, a fixed rod 63, a shielding device 7, a shielding device 71, a connecting rod 72, a sun shield, a clamping device 8, a clamping groove 81, a second spring 82, a clamping block 83, a light reflecting strip 9 and a groove 10.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an enclosure structure for highway construction comprises a machine body 1, wherein the machine body 1 is a hollow arc-shaped structure, a water inlet valve 2 is arranged at the upper part of the machine body 1, a water outlet valve 3 is arranged at the lower part of the machine body 1, four movable damping devices 4 are symmetrically arranged at four corners of the bottom of the machine body 1, each movable damping device 4 comprises a universal wheel 41, an expansion link 42, a first spring 43 and a fixed plate 44, the upper part of the fixed plate 44 is fixedly connected to the bottom of the machine body 1, the bottom of the fixed plate 44 is fixedly connected to the top of the expansion link 42, the bottom of the expansion link 42 is fixedly connected to the, and the upper part of the first spring 43 is fixedly connected to the fixing plate 44, and the lower part of the first spring 43 is fixedly connected to the top of the universal wheel 41, the machine body 1 can be easily pushed by moving the damping device 4, and an uneven construction road surface can be used.

The positive sliding connection of organism 1 has fender stone plate 5, be equipped with clamping device 8 on the fender stone plate 5, organism 1 openly is equipped with a plurality of recess 10, this recess 10 uses with the cooperation of clamping device 8, clamping device 8 includes draw-in groove 81, second spring 82 and fixture block 83, draw-in groove 81 has two and the symmetry to locate the both sides of fender stone plate 5, every draw-in groove 81 in-connection has second spring 82, the one end fixedly connected with fixture block 83 of second spring 82, clamping device 8 can make the suitable position of fender stone plate 5 card on organism 1 openly, receive when not using.

Being connected with rotating device 6 on fender board 5 top and the organism 1, rotating device 6 includes rack 61, gear 62 and dead lever 63, rack 61 bottom welds in the top of fender board 5, dead lever 63 fixed connection is on organism 1, gear 62 rotates and connects in dead lever 63, rack 61 meshes in gear 62, rotating device 6 is connected with shelters from device 7, shelters from device 7 and includes connecting rod 71 and sunshading board 72, connecting rod 71 one end is connected on gear 61, the connecting rod 71 other end is connected with sunshading board 72, rotating device 6 can open sunshading board 72 through rotating device when fender board 5 puts down, the reflection of light strip 9 has been posted to the organism 1 back and side, reflection of light strip 9 adopts reflective material, can make the driver discover constructor at a distance, can make effectual protection constructor and driver's safety like this.

Open inlet valve 2 and fill water, remove organism 1 to the construction position through removing damping device 4, put down fender board 5, make 8 cards of block device in recess 10, rack 61 drives gear 62 and rotates simultaneously, makes connecting rod 71 drive sunshading board 72 and rotates, can shelter from sunshine for the constructor, and anti-light strip 9 can make the driver discover constructor at a distance, can make effectual protection constructor and driver's safety like this.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building enclosure for highway construction comprises a machine body (1) and is characterized in that the machine body (1) is of a hollow arc-shaped structure, the upper part of the machine body (1) is provided with a water inlet valve (2), the lower part of the machine body (1) is provided with a water outlet valve (3), four movable shock absorption devices (4) are symmetrically arranged at four corners of the bottom of the machine body (1), the front surface of the machine body (1) is connected with a stone blocking plate (5) in a sliding way, a clamping device (8) is arranged on the stone blocking plate (5), a plurality of grooves (10) are arranged on the front surface of the machine body (1), the groove (10) is matched with the clamping device (8) for use, the top of the stone baffle plate (5) and the machine body (1) are connected with a rotating device (6), the rotating device (6) is connected with a shielding device (7), and the back and the side of the machine body (1) are pasted with reflective strips (9).

2. A building envelope for highway construction according to claim 1 wherein, the mobile damping device (4) comprises a universal wheel (41), a telescopic rod (42), a first spring (43) and a fixed plate (44), the upper part of the fixed plate (44) is fixedly connected to the bottom of the machine body (1), the bottom of the fixed plate (44) is fixedly connected to the top of the telescopic rod (42), the bottom of the telescopic rod (42) is fixedly connected to the upper part of the universal wheel (41), the first spring (43) is sleeved on the outer wall of the telescopic rod (42), the upper part of the first spring (43) is fixedly connected to the fixed plate (44), and the lower part of the first spring (43) is fixedly connected to the top of the universal wheel (41).

3. A building enclosure for road construction according to claim 1, wherein the fastening device (8) comprises two fastening grooves (81), two second springs (82) and a fastening block (83), the two fastening grooves (81) are symmetrically arranged at two sides of the stone baffle plate (5), the second spring (82) is connected in each fastening groove (81), and one end of the second spring (82) is fixedly connected with the fastening block (83).

4. A building envelope for road construction according to claim 1, wherein the rotating means (6) comprises a rack (61), a gear (62) and a fixing rod (63), the bottom of the rack (61) is welded on the top of the stone blocking plate (5), the fixing rod (63) is fixedly connected to the machine body (1), the gear (62) is rotatably connected to the fixing rod (63), and the rack (61) is engaged with the gear (62).

5. A road construction envelope according to claim 1 wherein the blocking means (7) comprises a link (71) and a visor (72), one end of the link (71) being connected to the gear (62) and the other end of the link (71) being connected to the visor (72).

6. A road construction envelope as claimed in claim 1, wherein the reflective strips (9) are made of a reflective material.