CN209958271U

CN209958271U - Protection device for road engineering construction

Info

Publication number: CN209958271U
Application number: CN201920042160.0U
Authority: CN
Inventors: 曹晨亮; 王伟; 杜文亮
Original assignee: Huian Shengyuan Hardware Store
Current assignee: Huian Shengyuan Hardware Store
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2020-01-17
Anticipated expiration: 2029-01-11

Abstract

The utility model discloses a protector is used in road engineering construction, including the guard plate, the right flank of guard plate is equipped with the recess, the left surface of guard plate is rotated through the hinge and is installed the inserted block, the recess is connected through locking bolt with the inserted block, there is the support frame below of guard plate through the mounting screw, the inside cavity intermediate position of base is rotated and is installed the driving gear, the left side of driving gear is rotated and is installed the first driven gear who is connected with it meshing, the right side of driving gear is rotated and is installed the second driven gear who is connected with it meshing. The utility model discloses a get up protection plate interconnect alright enclose the fender to can change the combination shape of protection plate as required at will, open the motor in the base and make it drive the driving gear and rotate, the first driven gear of driving gear drive and second driven gear rotate, make the screw rod rotate slowly precession underground, prevent that the protection plate from receiving the wind-force influence slope to fall down in the use.

Description

Protection device for road engineering construction

Technical Field

The utility model belongs to the technical field of road engineering construction protector, concretely relates to protector is used in road engineering construction.

Background

With the development of the transportation industry, the number of road vehicles is greatly increased, great pressure is brought to roads, in order to meet the driving requirements, more and more roads are built, and the road construction and maintenance become a common situation.

In road construction maintenance engineering, go on smoothly in order to ensure the engineering construction, need add various protector on the road, current road construction protector is the protection network mostly, guard plate or protection are blocked, these protector's main preparation material is the metal, and the density of metal is great relatively, lead to these devices to have great weight, difficult removal and transportation, moreover, current protector simple structure and length are fixed, lead to the protection zone fixed unchangeable, make equipment can't carry out corresponding adjustment according to job site's size, thereby the practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used in road engineering construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protector is used in road engineering construction, includes the guard plate, the right flank of guard plate is equipped with the recess, the left surface of guard plate is rotated through the hinge and is installed the inserted block, the recess is connected through locking bolt with the inserted block, there is the support frame below of guard plate through the screw mounting, the below welded connection of support frame has the base, the inside cavity intermediate position of base rotates installs the driving gear, the left side of driving gear is rotated and is installed the first driven gear who is connected with it meshing, the right side of driving gear is rotated and is installed the second driven gear who is connected with it meshing, fixed mounting is gone back to the inside of base has the motor, the axis of rotation and the driving gear welded connection of motor, the below welded connection of first driven gear and second driven gear has the screw rod that runs through the base bottom surface.

Preferably, a warning belt is bonded on the outer side face of the protection plate, and a sound absorption pad is fixedly mounted on the inner side face of the protection plate.

This lateral surface that sets up the guard plate bonds and has warning area, can make the guard plate more striking in the use, warns passerby, and the medial surface of guard plate is equipped with the sound-absorbing pad, can absorb the noise in the work progress, and the noise prevention disturbs resident' life.

Preferably, the protection plate comprises an inner stainless steel plate, an outer stainless steel plate and a foam plate, and the foam plate is fixedly bonded between the inner stainless steel plate and the outer stainless steel plate.

The stainless steel plate including this setting and be provided with the cystosepiment between the stainless steel plate, the weight that can greatly reduced guard plate conveniently carries.

Preferably, the upper end and the lower end of the insertion block and the groove are provided with threaded holes matched with the locking bolts for use.

Preferably, bearing seats are arranged at the contact positions of the lower parts of the driving gear, the first driven gear and the second driven gear and the lower surface of the base.

This sets up the bearing frame and can alleviate the frictional force when driving gear, first driven gear and second driven gear rotate, reduces the wearing and tearing in the use, improves the life of device.

The utility model discloses a technological effect and advantage: the utility model discloses a, the right side of guard plate is equipped with the recess, the left side of guard plate is installed the inserted block through the hinge rotation, the inserted block is pegged graft into the recess and is made both fixed connection with the locking bolt, can link up the guard plate each other according to the construction needs and enclose the fender in the work progress, and can change the combination shape of guard plate at will as required, the below of guard plate is equipped with the support frame, the below of support frame is equipped with the base, be equipped with the motor in the base, drive the driving gear through the motor and rotate, the driving gear drives first driven gear and second driven gear to rotate, make the screw rod rotate slowly and screw into the underground, prevent that the guard plate from falling down by wind power influence in the use, the lateral surface of guard plate bonds and has the warning area, can make the guard plate more striking in the use, warn passerby, can absorb the noise in the work progress, prevent that the noise from disturbing resident's life.

Drawings

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

fig. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic view of the connection and overlooking structure of the protection plate of the present invention;

FIG. 4 is a schematic view of the internal structure of the base of the present invention;

fig. 5 is a schematic view of the internal structure of the protection plate of the present invention.

In the figure: the device comprises a protection plate 1, a support frame 2, a base 3, a warning belt 4, a hinge 5, an inserting block 6, a threaded hole 7, a locking bolt 8, a groove 9, a sound absorption pad 10, an inner stainless steel plate 11, an outer stainless steel plate 12, a foam plate 13, a driving gear 14, a first driven gear 15, a second driven gear 16, a motor 17 and a screw rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

As shown in fig. 1-5, a protector is used in road engineering construction, including guard plate 1, the right flank of guard plate 1 is equipped with recess 9, the left flank of guard plate 1 rotates through hinge 5 and installs inserted block 6, recess 9 is connected through locking bolt 8 with inserted block 6, there is support frame 2 below of guard plate 1 through the screw mounting, the below welded connection of support frame 2 has base 3, the inside cavity intermediate position of base 3 rotates and installs driving gear 14, the left side of driving gear 14 rotates and installs first driven gear 15 of being connected with it meshing, the right side of driving gear 14 rotates and installs second driven gear 16 of being connected with it meshing, the inside of base 3 is fixed mounting still has motor 17, the axis of rotation and the driving gear 14 welded connection of motor 17, the below welded connection of first driven gear 15 and second driven gear 16 has screw rod 18 that runs through the base 3 bottom surface .

Specifically, a warning belt 4 is bonded on the outer side surface of the protection plate 1, and a sound absorption pad 10 is fixedly mounted on the inner side surface of the protection plate 1.

Specifically, the protection plate 1 comprises an inner stainless steel plate 11, an outer stainless steel plate 12 and a foam plate 13, wherein the foam plate 13 is fixedly bonded between the inner stainless steel plate 11 and the outer stainless steel plate 12.

Specifically, the upper end and the lower end of the insertion block 6 and the groove 9 are both provided with threaded holes 7 matched with the locking bolts 8 for use.

Specifically, bearing seats are arranged at the contact positions of the lower parts of the driving gear 14, the first driven gear 15 and the second driven gear 16 and the lower surface of the base 3.

When the protective plate is used, the right side of the protective plate 1 is provided with the groove 9, the left side of the protective plate 1 is rotatably provided with the insert block 6 through the hinge 5, the insert block 6 is inserted into the groove 9 and is fixedly connected with the groove through the locking bolt 8, the protective plates 1 can be mutually connected according to construction requirements to enclose and block in the construction process, the combination shape of the protective plate 1 can be randomly changed according to requirements, the support frame 2 is arranged below the protective plate 1, the base 3 is arranged below the support frame 2, the motor 17 is arranged in the base 3, the motor 17 drives the driving gear 14 to rotate, the driving gear 14 drives the first driven gear 15 and the second driven gear 16 to rotate, the screw rod 18 is enabled to rotate and slowly screwed into the ground, the protective plate 1 is prevented from inclining and falling due to the influence of wind force in the use process, the warning belt 4 is bonded on the outer side surface of the protective plate, the warning passerby, the medial surface of guard plate 1 is equipped with sound absorption pad 10, can absorb the noise in the work progress, prevents that the noise from disturbing resident's life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a protector is used in road engineering construction, includes guard plate (1), its characterized in that: the right side face of the protection plate (1) is provided with a groove (9), the left side face of the protection plate (1) is rotatably provided with an insert block (6) through a hinge (5), the groove (9) is connected with the insert block (6) through a locking bolt (8), a support frame (2) is arranged below the protection plate (1) through a screw, a base (3) is welded below the support frame (2), a driving gear (14) is rotatably arranged at the middle position of an internal cavity of the base (3), a first driven gear (15) meshed and connected with the driving gear (14) is rotatably arranged on the left side of the driving gear (14), a second driven gear (16) meshed and connected with the driving gear (14) is rotatably arranged on the right side of the driving gear (14), a motor (17) is fixedly arranged inside the base (3), and the rotating shaft of the motor (17) is welded and connected with the driving gear (14), and a screw (18) penetrating through the bottom surface of the base (3) is welded and connected below the first driven gear (15) and the second driven gear (16).

2. The protection device for road engineering construction according to claim 1, characterized in that: the sound-absorbing protection plate is characterized in that a warning belt (4) is bonded on the outer side face of the protection plate (1), and a sound-absorbing pad (10) is fixedly mounted on the inner side face of the protection plate (1).

3. The protection device for road engineering construction according to claim 1, characterized in that: the protection plate (1) comprises an inner stainless steel plate (11), an outer stainless steel plate (12) and a foam plate (13), wherein the foam plate (13) is fixedly bonded between the inner stainless steel plate (11) and the outer stainless steel plate (12).

4. The protection device for road engineering construction according to claim 1, characterized in that: the upper end and the lower end of the insert block (6) and the groove (9) are provided with threaded holes (7) matched with the locking bolts (8) for use.

5. The protection device for road engineering construction according to claim 1, characterized in that: bearing seats are arranged at the contact positions of the lower parts of the driving gear (14), the first driven gear (15) and the second driven gear (16) and the lower surface of the base (3).