CN213269285U

CN213269285U - Road construction is with safety shield convenient to installation

Info

Publication number: CN213269285U
Application number: CN202021986795.5U
Authority: CN
Inventors: 伍文华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-25
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a road construction is with safety shield convenient to installation relates to road construction technical field, including installation base and baffle, the equal fixedly connected with support column in both sides of installation base, two the common fixedly connected with limiting plate of opposite side of support column, the inner wall of installation base is provided with installation mechanism, installation mechanism is including seting up at inside installation cavity and two spouts of installation base, the inner wall of installation cavity rotates through the bearing and is connected with the end face fluted disc, the last fixed surface of end face fluted disc is connected with the spiral piece, two the equal sliding connection of inner wall of spout has the fixture block. The utility model discloses, through mutually supporting between the above-mentioned structure, reached the package assembly that adopts the polylith baffle, be convenient for device carry the transportation, and the sound construction is difficult for empting, single and need not can accomplish the advantage that the baffle dismouting was changed with the help of the instrument, solved the problem of proposing in the background art.

Description

Road construction is with safety shield convenient to installation

Technical Field

The utility model relates to a road construction technical field specifically is a road construction is with safety shield convenient to installation.

Background

Road engineering refers to a series of management working processes carried out by taking roads as objects and engineering entities engaged in the management working processes, and is an important link for accelerating urban and rural integrated construction in China.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road construction is with safety shield who is convenient for install possesses the packaging structure who adopts the polylith baffle, the carrying transportation of the device of being convenient for, and the sound construction is difficult for empting, single and need not can accomplish the advantage that the baffle dismouting was changed with the help of the instrument, has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety shield convenient to installation for road construction, includes installation base and baffle, the equal fixedly connected with support column in both sides of installation base, two the common fixedly connected with limiting plate of opposite side of support column, the inner wall of installation base is provided with installation mechanism.

Installation mechanism is including seting up at inside installation cavity and two spouts of installation base, the inner wall of installation cavity rotates through the bearing and is connected with the end face fluted disc, the last fixed surface of end face fluted disc is connected with spiral piece, two the equal sliding connection of inner wall of spout has the fixture block, two the adaptation groove has all been seted up to the bottom of fixture block, the inner wall in adaptation groove and the sliding surface connection of spiral piece, the bottom surface fixedly connected with fixed column of baffle, the opening that supplies the fixed column to insert and remove is seted up to the upper surface of installation base, the draw-in groove has all been seted up to the both sides of fixed column, the lateral surface of limiting plate runs through to be provided with and supplies the baffle to pass and gliding opening from top to bottom, two the surface of fixture block respectively with two draw-in groove joints.

Preferably, the driving mechanism comprises a gear, teeth of the gear are meshed with teeth of the end face fluted disc, a transmission shaft is fixedly connected to the side face of the gear, and the surface of the transmission shaft is rotatably connected with the inner wall of the mounting base through a bearing.

Preferably, the bottom surfaces of the two support columns are fixedly connected with fixed inserted rods, and the upper surfaces of the two support columns are fixedly provided with illuminating lamps.

Preferably, the outer side surface of the mounting base is fixedly connected with a protection box, and a door body is arranged on the front surface of the protection box.

Preferably, the end part of the transmission shaft is fixedly connected with a handle, and the outer side surface of the handle is provided with anti-skid grains.

Preferably, the number of the mounting mechanisms is at least four, and the mounting mechanisms are uniformly distributed in the mounting base.

Compared with the prior art, the beneficial effects of the utility model are as follows: by arranging the mounting base, the baffle, the supporting column, the limiting plate, the mounting cavity, the sliding chute, the end face fluted disc, the spiral block, the clamping block, the adapting groove, the fixed column and the clamping groove, an operator firstly passes the baffle through the limiting plate and inserts the fixed column into the opening arranged on the upper surface of the mounting base, meanwhile, the two clamping grooves respectively face the left side and the right side, the spiral block is indirectly driven to rotate through the rotation of the end face fluted disc, the outer side face of the spiral block pushes the inner wall of the adaptive groove through the rotation process of the spiral block, thereby the two clamping blocks respectively carry out relative motion under the limiting action of the two sliding grooves, and finally the two clamping blocks are respectively inserted into the two clamping grooves, thereby limiting the fixed column, and then spacing the baffle, through above-mentioned process, operating personnel is with the help of the instrument, single can be convenient install the polylith baffle respectively on the installation base.

The utility model discloses a set up gear, transmission shaft and handle, the rotation through the handle drives the transmission shaft and rotates, and the rotation process through the transmission shaft drives the gear and rotates, and the rotation process through the gear drives the end face fluted disc and rotates.

The utility model discloses a set up protection box and the door body, can protect the handle, prevented when commonly used because the mistake touches the handle and leads to the baffle to take place not hard up phenomenon and take place.

The utility model discloses a set up the light for the device can play the illumination effect at night, makes the function of device have more the variety.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the structure of FIG. 1 taken along line A-A in accordance with the present invention;

FIG. 3 is a cross-sectional view of the structure of FIG. 1 at B-B according to the present invention;

fig. 4 is an enlarged view of a part of the structure of fig. 1 according to the present invention.

In the figure: 1. installing a base; 2. a baffle plate; 3. a support pillar; 4. a limiting plate; 5. a mounting cavity; 6. a chute; 7. an end face fluted disc; 8. a screw block; 9. a clamping block; 10. an adaptation groove; 11. fixing a column; 12. a card slot; 13. a gear; 14. a drive shaft; 15. fixing the inserted rod; 16. a protection box; 17. a door body; 18. a handle; 19. an illuminating lamp.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a safety shield convenient to installation for road construction, includes installation base 1 and baffle 2, the equal fixedly connected with support column 3 in both sides of installation base 1, the common fixedly connected with limiting plate 4 of the opposite side of two support columns 3 through setting up limiting plate 4, can carry on spacingly to baffle 2 for device stability is better, and the inner wall of installation base 1 is provided with installation mechanism.

The mounting mechanism comprises a mounting cavity 5 and two sliding chutes 6 which are arranged inside a mounting base 1, the inner wall of the mounting cavity 5 is rotatably connected with an end face fluted disc 7 through a bearing, the upper surface of the end face fluted disc 7 is fixedly connected with a spiral block 8, the inner walls of the two sliding chutes 6 are both slidably connected with clamping blocks 9, the bottom ends of the two clamping blocks 9 are both provided with adaptation grooves 10, the inner wall of the adaptation grooves 10 is slidably connected with the surface of the spiral block 8, the bottom surface of the baffle plate 2 is fixedly connected with a fixed column 11, the upper surface of the mounting base 1 is provided with an opening for the fixed column 11 to insert and move, the two sides of the fixed column 11 are both provided with clamping grooves 12, the outer side surface of the limiting plate 4 is provided with an opening for the baffle plate 2 to pass through and slide up and down, the surfaces of the two clamping grooves 12 are respectively clamped with the baffle plate 4, meanwhile, the two clamping grooves 12 respectively face the left side and the right side to indirectly drive the spiral block 8 to rotate through the rotation of the end face fluted disc 7, the outer side surface of the screw block 8 pushes the inner wall of the adapting groove 10 through the rotation process of the screw block 8, thereby enabling the two clamping blocks 9 to respectively carry out relative motion under the limiting action of the two sliding grooves 6, and finally enabling the two clamping blocks 9 to be respectively inserted into the two clamping grooves 12, thereby limiting the fixed column 11, the baffle plates 2 are limited, through the process, operators can install a plurality of baffle plates 2 on the installation base 1 by one person conveniently without tools, through the block installation of the plurality of baffle plates 2, compared with the traditional single baffle plate, the baffle plates are easier to transport and carry, and gaps exist among the plurality of baffle plates 2, the air convection can be facilitated, the device is prevented from toppling over due to overlarge wind pressure, and the driving mechanism is arranged on the bottom surface of the end face fluted disc 7.

In the above-mentioned scheme, specifically, actuating mechanism includes gear 13, the tooth of gear 13 meshes with the tooth of terminal surface fluted disc 7 mutually, gear 13's side fixedly connected with transmission shaft 14, the surface of transmission shaft 14 is passed through the bearing and is connected with the inner wall rotation of installation base 1, the tip fixedly connected with handle 18 of transmission shaft 14, anti-skidding line has been seted up to the lateral surface of handle 18, hold handle 18, it rotates to drive transmission shaft 14 through the rotation of handle 18, the rotation process through transmission shaft 14 drives gear 13 and rotates, the rotation process through gear 13 drives terminal surface fluted disc 7 and rotates, through setting up anti-skidding line, can avoid operating personnel to hold handle 18 the time hand and take place the phenomenon of skidding.

In the above scheme, specifically, the equal fixed inserted bar 15 of the equal fixedly connected with in bottom surface of two support columns 3, the equal fixed mounting of upper surface of two support columns 3 has light 19, through setting up fixed inserted bar 15, will fix inserted bar 15 and insert the bottom surface to guarantee that the stable support of device is subaerial, through setting up light 19, make the device can play the illumination effect at night, make the function of device have more the variety.

Among the above-mentioned scheme, specifically, the lateral surface fixedly connected with protection box 16 of installation base 1, the front of protection box 16 is provided with a body 17, through setting up protection box 16 and a body 17, can protect handle 18, has prevented that the phenomenon that leads to baffle 2 to take place to become flexible because the mistake touches handle 18 when commonly used takes place.

Among the above-mentioned scheme, it is concrete, installation mechanism's quantity is four at least, and evenly arranges in installation base 1's inside, through setting up four installation mechanisms, corresponding baffle 2's quantity should equal with installation mechanism's quantity, through the piecemeal installation of polylith baffle 2, compares and transports in traditional monolithic baffle and carry more easily, and has the clearance between the polylith baffle 2, and the air convection that can be convenient for prevents that the too big device that leads to of wind pressure from empting.

The working principle is as follows: when the safety baffle convenient to mount for road construction is used, an operator firstly moves the device to a position needing to be mounted, then respectively inserts the two fixing inserted rods into the bottom surface to enable the device to be stably fixed on the ground, then the baffle 2 is assembled, the operator firstly penetrates the baffle 2 through the limiting plate 4 and enables the fixing column 11 to be inserted into an opening formed in the upper surface of the mounting base 1, meanwhile, the two clamping grooves 12 respectively face the left side and the right side, the door body 17 is opened, the handle 18 arranged in the protection box 16 is held, the transmission shaft 14 is driven to rotate through the rotation of the handle 18, the gear 13 is driven to rotate through the rotation process of the transmission shaft 14, the end face fluted disc 7 is driven to rotate through the rotation process of the gear 13, the spiral block 8 is indirectly driven to rotate through the rotation of the end face fluted disc 7, the outer side face of the spiral block 8 pushes the inner wall of the adaptive groove 10 through the rotation, thereby make two fixture blocks 9 carry out relative motion under the limiting displacement of two spouts 6 respectively, and finally make two fixture blocks 9 insert respectively in two draw-in grooves 12, thereby it is spacing to fixed column 11, and then carry on spacingly to baffle 2, through the process, operating personnel is not with the help of the instrument, single can be convenient install polylith baffle 2 respectively on installation base 1, piecemeal installation through polylith baffle 2, compare in traditional monolithic baffle transportation carry more easily, and there is the clearance between the polylith baffle 2, the air convection that can be convenient for, prevent that the wind pressure from leading to the device to empty excessively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road construction is with safety shield convenient to installation, includes installation base (1) and baffle (2), its characterized in that: the two sides of the mounting base (1) are fixedly connected with supporting columns (3), the opposite sides of the two supporting columns (3) are fixedly connected with a limiting plate (4) together, and the inner wall of the mounting base (1) is provided with a mounting mechanism;

the mounting mechanism comprises a mounting cavity (5) and two sliding grooves (6) which are arranged inside a mounting base (1), wherein the inner wall of the mounting cavity (5) is rotatably connected with an end face fluted disc (7) through a bearing, the upper surface of the end face fluted disc (7) is fixedly connected with a spiral block (8), the inner walls of the two sliding grooves (6) are respectively and slidably connected with a clamping block (9), the bottom ends of the two clamping blocks (9) are respectively provided with an adaptive groove (10), the inner wall of the adaptive groove (10) is in surface sliding connection with the spiral block (8), the bottom surface of the baffle (2) is fixedly connected with a fixing column (11), the upper surface of the mounting base (1) is provided with an opening for the fixing column (11) to insert and move, the two sides of the fixing column (11) are respectively provided with a clamping groove (12), the outer side surface of the limiting plate (4) is provided with an opening for the baffle, the surfaces of the two clamping blocks (9) are respectively clamped with the two clamping grooves (12), and a driving mechanism is arranged on the bottom surface of the end face fluted disc (7).

2. A safety shield for road construction easy to install according to claim 1, characterized in that: the driving mechanism comprises a gear (13), teeth of the gear (13) are meshed with teeth of the end face fluted disc (7), a transmission shaft (14) is fixedly connected to the side face of the gear (13), and the surface of the transmission shaft (14) is rotatably connected with the inner wall of the mounting base (1) through a bearing.

3. A safety shield for road construction easy to install according to claim 1, characterized in that: two the equal fixedly connected with fixed inserted bar (15) in bottom surface of support column (3), two the equal fixed mounting of upper surface of support column (3) has light (19).

4. A safety shield for road construction easy to install according to claim 1, characterized in that: the outer side face of the mounting base (1) is fixedly connected with a protection box (16), and a door body (17) is arranged on the front face of the protection box (16).

5. A safety shield for road construction easy to install according to claim 2, characterized in that: the end part of the transmission shaft (14) is fixedly connected with a handle (18), and the outer side surface of the handle (18) is provided with anti-skid grains.

6. A safety shield for road construction easy to install according to claim 1, characterized in that: the number of the installation mechanisms is at least four, and the installation mechanisms are uniformly distributed in the installation base (1).