CN218667036U

CN218667036U - Protection device for highway construction material

Info

Publication number: CN218667036U
Application number: CN202222812369.5U
Authority: CN
Inventors: 张克帆; 王宇飞; 寇仲明; 赵辉; 汪龙周
Original assignee: China Railway Construction Engineering Group Co Ltd; Beijing Road and Bridge Branch of China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd; Beijing Road and Bridge Branch of China Railway Construction Engineering Group Co Ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-21
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a protector of highway construction material, including the backing plate, side guard plate and support flitch, the support flitch is located the top of backing plate, it passes through supporting component and is connected with the backing plate to hold in the palm the flitch, the side guard plate is two, two side guard plates are located the outside of holding in the palm the flitch respectively, every side guard plate all is articulated with the backing plate, form the shell body to holding in the palm flitch cage behind two side guard plate locks, the support flitch is located the lower part position in the shell body, be provided with on the side guard plate and carry the position groove, carry the position groove and hold in the palm the side cooperation of flitch, two side guard plates are through carrying position groove control support flitch rebound when upwards overturning, compared with the prior art, the beneficial effects of the utility model are that: when placing construction material on holding in the palm the flitch, at the upset in-process of side guard plate, hold in the palm flitch rebound through the control of carrying the groove to the level that makes the construction material who is located on holding in the palm the position board increases, makes construction material keep away from ground, reduces the probability that construction material wets.

Description

Protection device for highway construction material

Technical Field

The utility model belongs to material protection device, concretely relates to be used for to highway construction material's protector.

Background

During road construction, some construction materials need to be placed near the construction area, for example: cement ash, gravel, reinforcing steel bars and the like, which are easily degraded without protection, for example, cement ash cannot be used after being wetted by rainwater, gravel is easily run off along with the flowing of rainwater, and the quality of reinforcing steel bars is degraded after rusting, the prior art discloses a material storage device for highway construction, and the application number is: application number 202220421450.8, it drives through electric telescopic handle and places the board and upwards removes, then places the material on the top of placing the board, and the fixed link is fixed the material, and the movable rod drives the waterproof cloth slowly to strut through sliding in first spout is inside, makes the waterproof cloth shelter from the material completely to make the construction material can be protected;

however, in the above-described technique, when the construction material is placed on the placing plate, the placing plate needs to be moved upward, and at this time, the horizontal height of the placing plate increases, and the placing material needs to be lifted up.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a can conveniently take construction material, can carry out the protection device of highway construction material who protects construction material.

For realizing above-mentioned purpose, the utility model discloses a technical scheme be, a protector of highway construction material, including the bed plate, side guard plate and support flitch, it is located the top of bed plate to hold in the palm the flitch, it passes through supporting component and is connected with the bed plate to hold in the palm the flitch, the side guard plate is two, two side guard plates are located the outside of holding in the palm the flitch respectively, every side guard plate all is articulated with the bed plate, form the shell body to holding in the palm flitch cage cover behind two side guard plate locks, it is located the lower part position of shell body to hold in the palm the flitch, be provided with the groove of carrying on the side guard plate, carry the groove and hold in the palm the side cooperation of flitch, control through carrying the groove when two side guard plates upwards overturn and hold in the palm the flitch rebound.

Furthermore, the material supporting plate comprises a lower plate connected with the supporting component, a straight groove extending along the length direction of the lower plate is formed in the lower plate, and a material placing plate is assembled in the straight groove.

Furthermore, a shaft lever is arranged on the material placing plate, the shaft lever is matched with a slide way arranged on the side wall of the straight groove, and one end of the material placing plate can slide out of the straight groove.

Furthermore, the supporting component comprises an inserting rod fixed to the lower surface of the material supporting plate, the inserting rod is matched with a vertical sleeve arranged on the bottom supporting plate, a through hole fixed to the lower end of the vertical sleeve is formed in the bottom supporting plate, and a compression spring located between the material supporting plate and the bottom supporting plate is sleeved on the vertical sleeve.

Furthermore, the bottom supporting plate is connected with supporting legs and a stabilizing plate, the supporting legs penetrate through the stabilizing plate, and an adjusting device is connected between the stabilizing plate and the bottom supporting plate.

Furthermore, adjusting device has passed adjusting screw including setting up the locating rack on the firm board on the locating rack, and adjusting screw twists and connects and have the carousel, and the rotary disk passes through the epitaxial plate and is connected with the bottom plate.

Furthermore, an opening used for penetrating the supporting leg is formed in the stable and stable fixing plate, a foot disc matched with the opening is fixed at the lower end of the supporting leg, and a circular opening is formed in the stable and stable fixing plate.

Furthermore, the lifting groove comprises a bottom groove wall, an upper groove wall and a lower groove wall, an included angle formed between the lower groove wall and the bottom groove wall is an obtuse angle, and when the side guard plate is in a vertical state, the horizontal height of the lower groove wall is smaller than that of the upper groove wall.

Compared with the prior art, the beneficial effects of the utility model are that: when the construction material is placed on the material supporting plate, the horizontal position of the material supporting plate is low, the construction material is convenient to place, after the construction material is placed, the side protection plates are turned to be in a vertical state, at the moment, the two side protection plates form an outer shell covering the material supporting plate, the construction material on the material supporting plate is protected through the outer shell, and in the turning process of the side protection plates, the material supporting plate is controlled to move upwards through the lifting groove, so that the horizontal height of the construction material on the material supporting plate is increased, the construction material is far away from the ground, and the probability that the construction material is affected with damp is reduced;

through the setting of stabilizing plate, can adjust stabilizing plate and remove to contact with ground to make overall stability increase, avoid leading to the condition that the device turned on one's side because local position sinks.

Drawings

FIG. 1 is a schematic view of the protection state of the construction material according to the present invention;

FIG. 2 is a schematic view of the side guard plate of the present invention in an expanded state;

FIG. 3 is a schematic sectional view of the side guard plate of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the retainer plate of the present invention;

fig. 5 is a schematic top view of the retainer plate of the present invention;

fig. 6 is a schematic structural view of the support assembly of the present invention;

FIG. 7 is a schematic view of the structure of the lift groove of the present invention;

the device comprises a bottom supporting plate 1, a side protecting plate 2, a material supporting plate 3, supporting legs 4, a stabilizing plate 5, a foot plate 6, a positioning frame 7, an adjusting screw rod 8, a rotating disk 9, an extending plate 10, a supporting assembly 12, an inserting rod 13, a vertical sleeve 14, a compression spring 15, a side flat plate 16, a top cover plate 17, an end baffle 18, an outer shell 19, a lifting groove 20, a bottom groove wall 21, an upper groove wall 22, a lower groove wall 23, an electric push rod 24, a supporting plate 25, a lower plate 26, a straight groove 27, a material placing plate 28, a material placing groove 29 and a shaft rod 30.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 7, a protective device for a road construction material comprises a bottom supporting plate 1, a side guard plate 2 and a material supporting plate 3, wherein the material supporting plate 3 is positioned above the bottom supporting plate 1, the bottom supporting plate 1 is connected with supporting legs 4 and a stabilizing plate 5, the supporting legs 4 are positioned at the corner ends of the bottom supporting plate 1, the supporting legs 4 are penetrated through by the stabilizing plate 5, the stabilizing plate 5 is provided with openings for penetrating the supporting legs 4, the lower ends of the supporting legs 4 are fixed with foot plates 6 matched with the openings, the stabilizing plate 5 is provided with a circular opening, an adjusting device is connected between the stabilizing plate 5 and the bottom supporting plate 1 and can adjust the horizontal height of the stabilizing plate 5, when the ground is soft or has poor flatness, the stabilizing plate 5 is moved downwards to be in contact with the ground, so that the phenomenon that the whole body inclines and turns over due to the muddy or sedimentation of the ground in rainy days can be avoided, wherein, the adjusting device comprises a positioning frame 7 arranged on the stabilizing plate 5, the positioning frame 7 is an inverted U-shaped plate frame, an adjusting screw 8 passes through the positioning frame 7, adjusting caps are fixed at both ends of the adjusting screw 8, the adjusting screw 8 is screwed with a rotary disk 9, the rotary disk 9 is connected with the bottom supporting plate 1 through an extending plate 10, a limiting disk positioned above the positioning frame 7 is arranged on the adjusting screw 8, when the adjusting screw 8 is rotated, the stabilizing plate 5 can be vertically moved correspondingly according to the rotating direction of the adjusting screw 8, and the rotary disk includes the position sleeve that passes by epitaxial plate 10, and epitaxial plate 10 is the horizontality, and the upper end and the lower extreme of position sleeve are provided with snap ring and lower snap ring respectively, go up the snap ring and lie in the top and the below of epitaxial plate 10 respectively with lower snap ring, can set up the internal thread with adjusting screw 8 complex on the inner wall of position sleeve to can carry out vertical removal when making adjusting screw 8 rotatory.

The retainer plate 3 in the above-mentioned structure is connected with the bottom plate 1 through the supporting component 12, the supporting component 12 includes the inserted bar 13 with the lower fixed surface of retainer plate 3, the inserted bar 13 cooperates the vertical sleeve 14 that has the setting on the bottom plate 1, be provided with the perforation fixed with the lower extreme of vertical sleeve 14 on the bottom plate 1, the cover is equipped with the compression spring 15 that is located between retainer plate 3 and the bottom plate 1 on the vertical sleeve 14, place construction material on the retainer plate 3 after, receive the influence of construction material's weight, the retainer plate 3 moves down, drive the inserted bar 13 at this moment and insert to vertical sleeve 14 in, and compress compression spring 15, thereby make construction material have higher stability at the placing process, avoid the condition of retainer plate 3 slope.

The side guard plates 2 are two, the two side guard plates 2 are respectively positioned at the outer sides of the material supporting plates 3, each side guard plate 2 is hinged with the bottom supporting plate 1, each side guard plate 2 comprises a side position flat plate 16, a top position cover plate 17 and an end position baffle 18, the top position cover plates 17 and the end position baffles 18 are both vertically connected with the side position flat plates 16, when the two side position flat plates 16 are in a vertical state, the two top position cover plates 17 are in butt joint to form a top plane, the two side guard plates 2 are buckled to form an outer shell 19 covering the material supporting plates 3, the material supporting plates 3 are positioned at the lower parts in the outer shell 19, lifting grooves 20 are arranged on the side guard plates 2, when the side guard plates 2 are in a vertical state, the end position baffles 18 shield the upper parts of the lifting grooves 20, the lifting grooves 20 are matched with the side edges of the material supporting plates 3, when the two side guard plates 2 are turned upwards, the material supporting plates 3 are controlled to move upwards through the lifting grooves 20, specifically, each lifting groove 20 comprises a bottom groove wall 21, an upper groove wall 22 and a lower groove wall 23, an included angle formed between the lower groove wall 23 and the bottom groove wall 21 is an obtuse angle, when the side protection plates 2 are in a vertical state, the horizontal height of the lower groove wall 23 is smaller than that of the upper groove wall 22, when the side protection plates 2 are turned over to the vertical state, the lifting groove 20 moves along with the side protection plates, the side edge of the material supporting plate 3 is abutted against the lower groove wall 23 on the lifting groove 20, when the side protection plates 2 are turned over to the vertical state, the side edge of the material supporting plate 3 is contacted with the bottom groove wall 21 of the lifting groove 20, at the moment, the lower groove wall 23 supports the material supporting plate 3, when the two side protection plates 2 are controlled to be turned over to the vertical state, each side protection plate 2 is connected with an electric push rod 24, the electric push rod 24 penetrates through the bottom supporting plate 1, the bottom supporting plate 1 is connected with a supporting plate 25, the supporting plate 25 is positioned between the bottom supporting plate 1 and the stabilizing plate 5, the lower end of the electric push rod 24 is fixed on the supporting plate 25, electric putter 24 is vertical state, and when electric putter 24 extended, electric putter 24's upper end exerted ascending thrust to side guard plate 2, and two electric putter 24 extend the back simultaneously, drive two side guard plates 2 and overturn to vertical state simultaneously.

When the construction material is taken, the retainer plate 3 comprises a lower plate 26 connected with the support component 12, a straight groove 27 extending along the length direction of the lower plate 26 is formed in the lower plate 26, a material placing plate 28 is assembled in the straight groove 27, a material placing groove 29 can be formed in the upper surface of the material placing plate 28, a shaft rod 30 is arranged on the material placing plate 28, the shaft rod 30 is matched with a slide way arranged on the side wall of the straight groove 27, one end of the material placing plate 28 can slide out of the straight groove 27, when the material placing plate 28 slides out outwards, the material placing plate 28 can turn over and move by taking the shaft rod 30 as a central shaft, one end of the material placing plate 28, which is positioned outside the straight groove 27, moves downwards, and the construction material can be taken conveniently at the moment.

It will be evident to those skilled in the art that the invention 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 invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a highway construction material's protector, includes bottom support board, side guard plate and holds in the palm the flitch, holds in the palm the flitch and is located bottom support board's top, its characterized in that: the material supporting plate is connected with the bottom supporting plate through the supporting assembly, the number of the side protecting plates is two, the two side protecting plates are respectively located on the outer sides of the material supporting plate, each side protecting plate is hinged to the bottom supporting plate, the outer shell body covering the material supporting plate is formed after the two side protecting plates are buckled, the material supporting plate is located at the lower portion of the inner portion of the outer shell body, a lifting groove is formed in each side protecting plate, the lifting groove is matched with the side edge of the material supporting plate, and the material supporting plate is controlled to move upwards through the lifting groove when the two side protecting plates are overturned upwards.

2. A road construction material protecting device according to claim 1, wherein: the material supporting plate comprises a lower plate connected with the supporting component, a straight groove extending along the length direction of the lower plate is arranged on the lower plate, and a material placing plate is assembled in the straight groove.

3. A road construction material protecting device according to claim 2, wherein: the material placing plate is provided with a shaft rod, the shaft rod is matched with a slide way arranged on the side wall of the straight groove, and one end of the material placing plate can slide out of the straight groove.

4. A road construction material protection device according to claim 1, wherein: the supporting component comprises an inserting rod fixed with the lower surface of the material supporting plate, the inserting rod is matched with a vertical sleeve arranged on the bottom supporting plate, a through hole fixed with the lower end of the vertical sleeve is formed in the bottom supporting plate, and a compression spring located between the material supporting plate and the bottom supporting plate is sleeved on the vertical sleeve.

5. A road construction material protection device according to claim 1, wherein: the bottom supporting plate is connected with supporting legs and a stabilizing plate, the supporting legs penetrate through the stabilizing plate, and an adjusting device is connected between the stabilizing plate and the bottom supporting plate.

6. A road construction material protection device according to claim 5, wherein: the adjusting device comprises a positioning frame arranged on the stabilizing plate, an adjusting screw rod penetrates through the positioning frame, the adjusting screw rod is screwed with a rotary disc, and the rotary disc is connected with the bottom supporting plate through an extending plate.

7. A road construction material protection device according to claim 5, wherein: the fixing plate is provided with an opening for penetrating the supporting leg, the lower end of the supporting leg is fixed with a foot disc matched with the opening, and the fixing plate is provided with a circular opening.

8. A road construction material protection device according to claim 1, wherein: the lifting groove comprises a bottom groove wall, an upper groove wall and a lower groove wall, an included angle formed between the lower groove wall and the bottom groove wall is an obtuse angle, and when the side guard plate is in a vertical state, the horizontal height of the lower groove wall is smaller than that of the upper groove wall.