CN215369066U

CN215369066U - Highway construction is with safe high-efficient protector that removes

Info

Publication number: CN215369066U
Application number: CN202121725800.1U
Authority: CN
Inventors: 张盼; 杨鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-31
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a safe and efficient movable protective device for highway construction, which comprises three protective columns, wherein the three protective columns are movably connected through telescopic rods, warning boards are fixedly arranged on the front surfaces of the protective columns, protective nets movably connected with the telescopic rods are movably arranged between the protective columns, connecting plates are fixedly arranged at the bottoms of the protective columns, the bottoms of the connecting plates are rotatably connected with two universal wheels, clamping grooves are formed in the protective columns, and clamping plates are fixedly arranged in the clamping grooves. This safety high-efficient protector that removes is used in highway construction, through setting up the universal wheel, promote the protection post during construction and make the universal wheel slide subaerial to the position that needs the protection, the pulling protection post lets the telescopic link extension, drives the protection network and expandes, has reached the purpose that high-efficient removed, through setting up the telescopic link, promotes the protection post and makes the telescopic link shorten, drives the protection network shrink, has reached convenient purpose of accomodating.

Description

Highway construction is with safe high-efficient protector that removes

Technical Field

The utility model relates to the technical field of highway construction, in particular to a safe and efficient movable protection device for highway construction.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed on roads and the engineering entity engaged in the work, and has obvious characteristics in the aspects of technology, economy and management like civil engineering of any other gate.

The application of the safe and efficient movable protection device for the existing highway construction is very extensive, the protection performance is very strong, the styles are also multiple, the movable protection device is also movable, but most of the safe and efficient movable protection devices for the highway construction cannot be moved, and most of the movable devices are integrated, so that the safe and efficient movable protection device for the highway construction is inconvenient to store and take away during work reception, and the stability is very poor, so that the safe and efficient movable protection device for the highway construction is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safe and efficient mobile protection device for highway construction, which has the advantages of efficient movement, convenience in storage, strong stability and the like, and solves the problems that most of the safe and efficient mobile protection devices for highway construction cannot be moved, most of the mobile devices are integrated, and the storage and the taking away are inconvenient during the work receiving process.

In order to realize the purposes of efficient movement, convenient storage and strong stability, the utility model provides the following technical scheme: a safe and efficient movable protective device for highway construction comprises three protective columns which are movably connected through telescopic rods, the front surface of the protective posts is fixedly provided with a warning board, protective nets movably connected with the telescopic rods are movably arranged between the protective posts, the bottom of the protective column is fixedly provided with a connecting plate, the bottom of the connecting plate is rotatably connected with two universal wheels, a clamping groove is arranged in the protective column, a clamping plate is fixedly arranged in the clamping groove, a hand-held rod is movably arranged in the clamping groove, a sleeve column is movably arranged at the bottom of the hand-held rod, a fixed column is fixedly arranged at the bottom of the sleeve column, a connecting rod movably connected with a fixed column is fixedly arranged outside the hand-held rod, a threaded sleeve is fixedly arranged inside the fixed column, the inside movable mounting of connecting rod has one end to extend to the swivel nut top and the screw rod of the other end and swivel nut threaded connection.

Preferably, the telescopic links are arranged in two rows, two groups of telescopic links are arranged on two sides of the middle protective column, and four telescopic links are arranged in each group, and the diameters of the four telescopic links gradually increase from the middle to two sides.

Preferably, the protective net is distributed in a diamond shape, movable nails are movably mounted between the diamond shapes, and fixing grooves matched with the hand-held rods are formed in the clamping plates.

Preferably, the portable rod and the clamping groove are L-shaped, an anti-slip sleeve is fixedly mounted on the outer portion of the portable rod, and anti-slip lines are arranged on the anti-slip sleeve.

Preferably, the number of the connecting rods is three, the three connecting rods are distributed on the top of the fixed column in a triangular mode, and the outer portions of the connecting rods are attached to the inner wall of the sleeve column.

Preferably, through holes matched with the screw rods are formed in the three connecting rods, and through holes matched with the hand-held rods are formed in the connecting plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. this safety high-efficient protector that removes is used in highway construction, through setting up the universal wheel, promote the protection post during construction and make the universal wheel slide subaerial to the position that needs the protection, the pulling protection post lets the telescopic link extension, drives the protection network and expandes, has reached the purpose that high-efficient removed, through setting up the telescopic link, promotes the protection post and makes the telescopic link shorten, drives the protection network shrink, has reached convenient purpose of accomodating.

2. This high-efficient protector that removes is used in highway construction, through setting up the connecting rod, rotate the screw rod, make the screw rod withdraw from the inside of swivel nut, push down the fixed column, make sleeve post and portable pole separation, reached the purpose of dismantling the fixed column, through setting up portable pole, expand protector after, shift out from the inside fixed slot of cardboard to the portable pole, make portable pole follow draw-in groove downstream, let fixed column and ground contact, make the protective column more stable, the strong mesh of stability has been reached.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1.

In the figure: the safety protection device comprises a protection column 1, a telescopic rod 2, a warning board 3, a protective net 4, a connecting plate 5, universal wheels 6, a clamping groove 7, a clamping plate 8, a hand-held rod 9, a connecting rod 10, a screw rod 11, a threaded sleeve 12, a sleeve column 13 and a fixed column 14.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a safe and efficient movable protective device for highway construction comprises three protective posts 1, wherein the three protective posts 1 are movably connected through telescopic rods 2, the telescopic rods 2 are arranged in two rows from top to bottom, each row is divided into two groups, each group comprises four protective posts which are respectively distributed on two sides of the middle protective post 1 and are used for facilitating the contraction and expansion of the protective device, warning boards 3 are fixedly arranged on the front surfaces of the protective posts 1 and are used for reminding people of road construction to pay attention to safety, protective nets 4 which are movably connected with the telescopic rods 2 are movably arranged between the protective posts 1, the protective nets 4 are distributed in a diamond shape, movable nails are connected between the diamonds and are used for facilitating the contraction of the protective nets 4, connecting plates 5 are fixedly arranged at the bottoms of the protective posts 1, two universal wheels 6 are rotatably connected at the bottoms of the connecting plates 5 and are used for facilitating the movement of the protective device, clamping grooves 7 are formed in the protective posts 1, the inside fixed mounting of draw-in groove 7 has cardboard 8, the fixed slot has been seted up to the inside of cardboard 8, be used for fixed portable rod 9, the inside movable mounting of draw-in groove 7 has portable rod 9, the bottom movable mounting of portable rod 9 has sleeve post 13, the inner wall of sleeve post 13 pastes with portable rod 9's outside mutually, be used for conveniently dismantling portable rod 9, the bottom fixed mounting of sleeve post 13 has fixed column 14, portable rod 9's outside fixed mounting have with fixed column 14 swing joint's connecting rod 10, fixed column 14's inside fixed mounting has swivel nut 12, the inside movable mounting of connecting rod 10 has one end to extend to swivel nut 12 top and the other end and swivel nut 12 threaded connection's screw rod 11. The safe and efficient moving protection device for highway construction is characterized in that a universal wheel 6 is arranged, a protection column 1 is pushed to enable the universal wheel 6 to slide on the ground to a position needing protection during construction, a telescopic rod 2 is extended by pulling the protection column 1 to drive a protection net 4 to be unfolded, the purpose of efficient movement is achieved, the telescopic rod 2 is shortened by pushing the protection column 1 through arranging the telescopic rod 2, the protection net 4 is driven to be contracted, the purpose of convenient storage is achieved, a connecting rod 10 is arranged, the screw rod 11 is rotated to enable the screw rod 11 to exit out of the interior of a screw sleeve 12, a fixed column 14 is pressed downwards to enable a sleeve column 13 to be separated from a hand-held rod 9, the purpose of detaching the fixed column 14 is achieved, the hand-held rod 9 is arranged, after the protection device is unfolded, the hand-held rod 9 is moved out of a fixed groove in a clamping plate 8, the hand-held rod 9 is moved downwards from a clamping groove 7, the fixed column 14 is contacted with the ground, and the protection column 1 is more stable, the purpose of strong stability is achieved.

When in implementation, the method comprises the following steps:

1) firstly, pushing the protection column 1 to slide to a position needing protection through the universal wheel 6;

2) the protection net 4 is unfolded while the protection post 1 is pulled to extend the telescopic rod 2;

3) after the handle bar 9 is removed from the securing slot inside the catch plate 8,

4) finally, the lifting rod 9 is moved downwards along the clamping groove 7 until the fixing column 14 is contacted with the ground.

To sum up, this safety is high-efficient to remove protector for highway construction through setting up universal wheel 6, promotes during the construction that protection post 1 makes universal wheel 6 slide subaerial to the position that needs the protection, and the pulling protection post 1 lets the extension of telescopic link 2, drives protection network 4 and expandes, has reached the purpose of high-efficient removal, through setting up telescopic link 2, promotes protection post 1 and makes telescopic link 2 shorten, drives protection network 4 shrink, has reached the purpose of convenient storage

And, this high-efficient protector that removes is safe for highway construction, through setting up connecting rod 10, rotate screw rod 11, make screw rod 11 withdraw from the inside of

swivel nut

12, 14 pushing down fixed columns, make sleeve post 13 and portable pole 9 separation, the purpose of dismantling fixed column 14 has been reached, through setting up portable pole 9, expand protector after, shift out from the inside fixed slot of cardboard 8 to portable pole 9, make portable pole 9 remove from draw-in groove 7 downwards, let fixed column 14 and ground contact, make protective column 1 more stable, the strong purpose of stability has been reached, it all can't remove to have solved most high-efficient protector that removes of high-safe for highway construction, some movable device are all the integral type mostly, inconvenient problem of taking away of accomodating during the time of the receipts worker.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway construction is with safe high-efficient protector that removes, is three protection post (1) including quantity, its characterized in that: the three protective columns (1) are movably connected through telescopic rods (2), warning boards (3) are fixedly installed on the front surfaces of the protective columns (1), protective nets (4) movably connected with the telescopic rods (2) are movably installed between the protective columns (1), connecting plates (5) are fixedly installed at the bottoms of the protective columns (1), the bottoms of the connecting plates (5) are rotatably connected with two universal wheels (6), clamping grooves (7) are formed in the protective columns (1), clamping plates (8) are fixedly installed in the clamping grooves (7), a hand lever (9) is movably installed in the clamping grooves (7), sleeve columns (13) are movably installed at the bottom of the hand lever (9), fixing columns (14) are fixedly installed at the bottoms of the sleeve columns (13), and connecting rods (10) movably connected with the fixing columns (14) are fixedly installed on the outer portions of the hand lever (9), the screw sleeve (12) is fixedly installed inside the fixing column (14), and the screw rod (11) with one end extending to the top of the screw sleeve (12) and the other end in threaded connection with the screw sleeve (12) is movably installed inside the connecting rod (10).

2. The safe and efficient movable protection device for road construction according to claim 1, characterized in that: the telescopic rods (2) are arranged in two rows, two groups of telescopic rods are arranged in each row, the telescopic rods are distributed on two sides of the middle protective column (1), four telescopic rods are arranged in each group, and the diameters of the telescopic rods are gradually increased from the middle to two sides.

3. The safe and efficient movable protection device for road construction according to claim 1, characterized in that: the protective net (4) is distributed in a diamond shape, movable nails are movably mounted between the diamond shape and the diamond shape, and fixing grooves matched with the hand-held rods (9) are formed in the clamping plates (8).

4. The safe and efficient movable protection device for road construction according to claim 1, characterized in that: the portable rod (9) and the clamping groove (7) are L-shaped, an anti-slip sleeve is fixedly mounted on the outer portion of the portable rod (9), and anti-slip lines are arranged on the anti-slip sleeve.

5. The safe and efficient movable protection device for road construction according to claim 1, characterized in that: the number of the connecting rods (10) is three, the three connecting rods (10) are distributed on the top of the fixing column (14) in a triangular mode, and the outer portion of each connecting rod (10) is attached to the inner wall of the corresponding sleeve column (13).

6. The safe and efficient movable protection device for road construction according to claim 1, characterized in that: through holes matched with the screw rods (11) are formed in the three connecting rods (10), and through holes matched with the hand-held rods (9) are formed in the connecting plate (5).