CN214943148U

CN214943148U - Road protection structure for highway engineering construction

Info

Publication number: CN214943148U
Application number: CN202121346413.7U
Authority: CN
Inventors: 花东凌; 张崇霞
Original assignee: Henan Ruixin Transportation Technology Co ltd
Current assignee: Henan Ruixin Transportation Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-30
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a road protective structure that highway engineering construction was used, including support column, spliced pole and rotation seat, rotate the outer wall of seat and install the spill connecting block, the outer wall of spill connecting block runs through and installs fastening bolt, flexible being responsible for is installed to the bottom of flexible inner tube, flexible being responsible for's outer wall runs through and installs the second bolt, rotating base is installed to flexible being responsible for's bottom, rotating base's outer wall runs through and installs adjusting bolt. The utility model discloses an installing and rotating seat and rotating base and coming to support the device, not hard up fastening bolt, second bolt and adjusting bolt, flexible inner tube passes through the spill connecting block and rotates round rotating the seat, and outside pulling is flexible to be responsible for, rotates the rotating base round flexible bottom of being responsible for and makes its outer wall laminate ground completely, screws up the three bolts again, and the rotating base edgewise supports the device, increases device stability, realizes increasing the function of device stability.

Description

Road protection structure for highway engineering construction

Technical Field

The utility model relates to a road protective structure technical field specifically is a road protective structure of highway engineering construction usefulness.

Background

The road protection structure for highway engineering construction is a common road protection device, and when a highway is constructed, some large-scale highway construction equipment can be frequently used, non-workers can possibly generate danger when entering the highway, and sand and stone can be splashed out, so that a highway construction site can be isolated by the road protection structure frequently.

The existing road protection structure has the following defects:

1. most of the existing road protection structures are not provided with side supporting components, and are supported only by a base arranged at the bottom of the device, so that the stability of the device is to be enhanced;

2. the shielding part of the existing road protection structure is mostly fixedly installed, the height of the existing road protection structure cannot be adjusted, and different requirements of different construction sites on the height of the protection structure cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road protective structure of highway engineering construction usefulness to the stability that provides in solving above-mentioned background art remains the reinforcing and can not adjust the problem of self height.

In order to achieve the above object, the utility model provides a following technical scheme: a road protection structure for highway engineering construction comprises a support column, a connecting column and a rotating seat, wherein the connecting column is installed on the outer wall of the support column, and the rotating seat is installed on the front surface of the support column;

the outer wall of the rotating seat is provided with a concave connecting block, the outer wall of the concave connecting block is provided with a fastening bolt in a penetrating mode, the bottom of the concave connecting block is provided with a telescopic inner pipe, the outer wall of the telescopic inner pipe is provided with a clamping groove, the bottom of the telescopic inner pipe is provided with a telescopic main pipe, the outer wall of the telescopic main pipe is provided with a second bolt in a penetrating mode, the bottom of the telescopic main pipe is provided with a rotating base, the outer wall of the rotating base is provided with an adjusting bolt in a penetrating mode, and one end of the adjusting bolt extends into the telescopic main pipe;

the outer wall of spliced pole is equipped with big recess, the backup pad is installed to the inside diapire of big recess, first baffle is installed at the top of backup pad, the top of first baffle is run through and is installed the second baffle.

Preferably, the movable plate is installed at the top of second baffle, and the top of movable plate runs through and installs the little bolt, the axis of rotation is installed at the top of spliced pole, and the dwang is installed to the inner wall of axis of rotation, and the installation piece is installed to the outer wall of dwang, the slider is all installed at the front and the back of movable plate, and the handle is installed at the top of dwang, and the rotation lead screw is installed to the bottom of dwang, and the bottom of movable plate is run through to the bottom of rotating the lead screw.

Preferably, the bottom of the supporting column is provided with a fixed base.

Preferably, the front and the back of the connecting column are both provided with through grooves, and the inner walls of the through grooves are connected with the outer walls of the sliding blocks.

Preferably, the top of the supporting plate is provided with a first bolt in a penetrating manner, and the first bolt is positioned on one side of the first baffle.

Preferably, a warning board is installed on the front face of the first baffle.

Preferably, the top of spliced pole is equipped with the fixed slot, and the top of installation piece is run through and is installed the bolt, and the bottom of bolt extends into the inside of fixed slot.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model supports the device by installing the rotating seat and the rotating base, when the side supporting component is placed, the fastening bolt is rotated anticlockwise to release the fixing effect of the fastening bolt on the concave connecting block, the telescopic inner pipe rotates around the rotating seat through the concave connecting block, a proper rotating angle is selected, the fastening bolt is rotated clockwise to fix the concave connecting block, the second bolt is rotated anticlockwise to release the fixing effect of the second bolt on the telescopic inner pipe and the telescopic main pipe, the telescopic main pipe is pulled outwards to enable the bottom of the telescopic main pipe to be contacted with the ground, the second bolt is rotated clockwise to fix the telescopic main pipe and the telescopic inner pipe together, the adjusting bolt is rotated anticlockwise to rotate the main pipe, the rotating base rotates around the bottom of the telescopic main pipe to enable the outer wall of the rotating base to be completely attached to the ground, the adjusting bolt is rotated clockwise to support the rotating base, the supporting assembly formed by combining the rotary base, the telescopic main pipe, the telescopic inner pipe and the rotary base can support the device from the side, so that the stability of the device is improved, and the function of improving the stability of the device is realized;

2. the utility model discloses an install and rotate lead screw and movable plate and come the adjusting stop height, drive the dwang through the handle and rotate the lead screw, rotate the rotary motion conversion of lead screw with self and be the linear motion of movable plate, rotate the lead screw and drive movable plate and second baffle and pass through the slider along running through groove up-and-down motion, can change the height of movable plate and second baffle through rotating the lead screw, realize the function of adjusting stop height.

Drawings

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

FIG. 2 is a schematic view of the structure of the plug of the present invention;

FIG. 3 is a schematic view of a structure of a rotating base of the present invention;

fig. 4 is the schematic diagram of the internal structure of the connecting column of the present invention.

In the figure: 1. a support pillar; 101. a fixed base; 2. connecting columns; 201. a through groove; 3. a support plate; 301. a first bolt; 4. a first baffle plate; 401. a warning board; 402. a second baffle; 5. moving the plate; 501. a slider; 502. a rotating shaft; 503. a handle; 504. rotating the rod; 505. rotating the screw rod; 6. mounting blocks; 601. fixing grooves; 602. a bolt; 7. a rotating seat; 701. a concave connecting block; 702. fastening a bolt; 703. an inner telescopic pipe; 704. a telescopic main pipe; 705. rotating the base; 706. adjusting the bolt; 707. a card slot; 708. and a second bolt.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the description refers must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a road protection structure for highway engineering construction comprises a support column 1, a connecting column 2 and a rotating seat 7, wherein the connecting column 2 is installed on the outer wall of the support column 1, the support column 1 provides a connecting position for the connecting column 2, the connecting column 2 supports a rotating shaft 502 installed at the top of the support column to realize a supporting function, the rotating seat 7 is installed on the front face of the support column 1, the rotating seat 7 provides rotating capacity for a telescopic inner tube 703, and the telescopic inner tube 703 can adjust an included angle between the telescopic inner tube 703 and the outer wall of the connecting column 2 through the rotating seat 7;

the outer wall of the rotating seat 7 is provided with a concave connecting block 701, the outer wall of the concave connecting block 701 is provided with a fastening bolt 702 in a penetrating way, the bottom of the concave connecting block 701 is provided with a telescopic inner pipe 703, the outer wall of the telescopic inner pipe 703 is provided with a clamping groove 707, the bottom of the telescopic inner pipe 703 is provided with a telescopic main pipe 704, the outer wall of the telescopic main pipe 704 is provided with a second bolt 708 in a penetrating way, the bottom of the telescopic main pipe 704 is provided with a rotating base 705, the outer wall of the rotating base 705 is provided with an adjusting bolt 706 in a penetrating way, one end of the adjusting bolt 706 extends into the telescopic main pipe 704, when the side supporting component is placed, the fastening bolt 702 is rotated anticlockwise to release the fixing effect of the fastening bolt 702 on the concave connecting block 701, the telescopic inner pipe 703 rotates around the rotating seat 7 through the concave connecting block 701, a proper rotating angle is selected, the fastening bolt 702 is rotated clockwise to fix the concave connecting block 701, the second bolt 708 is rotated anticlockwise, the fixing effect of the second bolt 708 on the telescopic inner pipe 703 and the telescopic main pipe 704 is relieved, the telescopic main pipe 704 is pulled outwards to enable the bottom of the telescopic main pipe 704 to be in contact with the ground, the second bolt 708 is rotated clockwise to enable one end of the second bolt to enter the inside of the clamping groove 707, the second bolt 708 fixes the telescopic main pipe 704 and the telescopic inner pipe 703 together, the adjusting bolt 706 is rotated anticlockwise to enable the rotary base 705 to rotate around the bottom of the telescopic main pipe 704 to enable the outer wall of the rotary base 705 to be completely attached to the ground, the adjusting bolt 706 is rotated clockwise, the adjusting bolt 706 supports the rotary base 705, and a support assembly formed by combining the rotary base 705, the telescopic main pipe 704, the telescopic inner pipe 703 and the rotary base 7 can support the device from the side face, so that the stability of the device is improved, and the function of improving the stability of the device is achieved;

the outer wall of spliced pole 2 is equipped with big recess, and backup pad 3 is installed to the inside diapire of big recess, and first baffle 4 is installed at the top of backup pad 3, and second baffle 402 is installed in running through at the top of first baffle 4, and backup pad 3 supports first baffle 4 at top, realizes the support function, and first baffle 4 provides the mounted position for second baffle 402.

Further, a moving plate 5 is installed on the top of the second baffle 402, a small bolt is installed on the top of the moving plate 5 in a penetrating manner, a rotating shaft 502 is installed on the top of the connecting column 2, a rotating rod 504 is installed on the inner wall of the rotating shaft 502, an installation block 6 is installed on the outer wall of the rotating rod 504, sliders 501 are installed on the front surface and the back surface of the moving plate 5, a handle 503 is installed on the top of the rotating rod 504, a rotating lead screw 505 is installed on the bottom of the rotating rod 504, the bottom of the rotating lead screw 505 penetrates through the bottom of the moving plate 5, when the height of the baffle is adjusted, the rotating rod 504 is driven to rotate by the handle 503, the rotating lead screw 505 is driven to rotate by the rotating lead screw 505, the rotating lead screw 505 converts the self-rotating motion into the linear motion of the moving plate 5, the moving plate 5 up and down by the rotating lead screw 505, the moving plate 402 moves up and down along the penetrating groove 201 by the sliders 501, so as to realize the function of adjusting the height of the baffle, the moving plate 5 and the second shutter 402 are fixed together by small bolts.

Further, unable adjustment base 101 is installed to the bottom of support column 1, and unable adjustment base 101 plays the supporting role to whole device, realizes the support function.

Further, the front and the back of the connecting column 2 are both provided with a through groove 201, the inner wall of the through groove 201 is connected with the outer wall of the slider 501, and the through groove 201 plays a limiting role in the slider 501, so that the slider 501 moves up and down along the through groove 201.

Further, the top of backup pad 3 is run through and is installed first bolt 301, and first bolt 301 is located one side of first baffle 4, and first bolt 301 plays fixed action to backup pad 3, fixes backup pad 3 on the inside diapire of big recess.

Further, a warning board 401 is installed on the front face of the first baffle 4, and the warning board 401 plays a warning role for passing pedestrians and vehicles to remind the pedestrians and vehicles of paying attention to safety on a construction site.

Further, the top of spliced pole 2 is equipped with fixed slot 601, and the top of installation piece 6 is run through and is installed bolt 602, and the bottom of bolt 602 extends into the inside of fixed slot 601, when rotating pole 504, upwards extracts bolt 602, removes the fixed action of bolt 602 to installation piece 6, when not rotating pole 504, inserts bolt 602, and the bottom of bolt 602 extends into the inside of fixed slot 601, and bolt 602 plays the fixed action to installation piece 6.

The working principle is that when the side support assembly is placed, the fastening bolt 702 is rotated anticlockwise to release the fixing effect of the fastening bolt 702 on the concave connecting block 701, the telescopic inner pipe 703 rotates around the rotating seat 7 through the concave connecting block 701, a proper rotating angle is selected, the fastening bolt 702 is rotated clockwise to fix the concave connecting block 701, the second bolt 708 is rotated anticlockwise to release the fixing effect of the second bolt 708 on the telescopic inner pipe 703 and the telescopic main pipe 704, the telescopic main pipe 704 is pulled outwards to enable the bottom of the telescopic main pipe 704 to be in contact with the ground, the second bolt 708 is rotated clockwise to enable one end of the second bolt 708 to enter the inside of the clamping groove 707, the second bolt 708 fixes the telescopic main pipe 704 and the telescopic inner pipe 703 together, the adjusting bolt 706 is rotated anticlockwise to rotate the rotating base around the bottom of the telescopic main pipe 704 to enable the outer wall of the rotating base 705 to be completely attached to the ground, and the adjusting bolt 706 is rotated clockwise, adjusting bolt 706 supports rotating base 705, flexible main pipe 704, the supporting component that flexible inner tube 703 and rotation seat 7 combination formed can support the device from the edgewise, increase the stability of device, realize the function of increasing device stability, when adjusting the height of baffle, drive dwang 504 through handle 503 and rotate, dwang 504 drives rotation lead screw 505 and rotates, rotation lead screw 505 converts the rotary motion of self into the linear motion of movable plate 5, it reciprocates to rotate lead screw 505 to drive movable plate 5, movable plate 5 drives second baffle 402 and passes through slider 501 along passing through groove 201 up-and-down motion, realize the function of adjusting the baffle height, little bolt is together fixed movable plate 5 and second baffle 402.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a road protective structure of highway engineering construction usefulness, includes support column (1), spliced pole (2) and rotates seat (7), its characterized in that: the outer wall of the supporting column (1) is provided with a connecting column (2), and the front surface of the supporting column (1) is provided with a rotating seat (7);

the outer wall of the rotating seat (7) is provided with a concave connecting block (701), the outer wall of the concave connecting block (701) is provided with a fastening bolt (702) in a penetrating mode, the bottom of the concave connecting block (701) is provided with a telescopic inner pipe (703), the outer wall of the telescopic inner pipe (703) is provided with a clamping groove (707), the bottom of the telescopic inner pipe (703) is provided with a telescopic main pipe (704), the outer wall of the telescopic main pipe (704) is provided with a second bolt (708) in a penetrating mode, the bottom of the telescopic main pipe (704) is provided with a rotating base (705), the outer wall of the rotating base (705) is provided with an adjusting bolt (706) in a penetrating mode, and one end of the adjusting bolt (706) extends into the telescopic main pipe (704);

the outer wall of spliced pole (2) is equipped with big recess, backup pad (3) are installed to the inside diapire of big recess, first baffle (4) are installed at the top of backup pad (3), the top of first baffle (4) is run through and is installed second baffle (402).

2. The road protection structure for highway engineering construction according to claim 1, wherein: movable plate (5) are installed at the top of second baffle (402), and the top of movable plate (5) is run through and is installed the small bolt, axis of rotation (502) are installed at the top of spliced pole (2), and dwang (504) are installed to the inner wall of axis of rotation (502), and installation piece (6) are installed to the outer wall of dwang (504), slider (501) are all installed at the front and the back of movable plate (5), and handle (503) are installed at the top of dwang (504), and rotation lead screw (505) are installed to the bottom of dwang (504), and the bottom of movable plate (5) is run through to the bottom of rotating lead screw (505).

3. The road protection structure for highway engineering construction according to claim 1, wherein: and a fixed base (101) is installed at the bottom of the supporting column (1).

4. The road protection structure for highway engineering construction according to claim 1, wherein: the front and the back of the connecting column (2) are both provided with a through groove (201), and the inner wall of the through groove (201) is connected with the outer wall of the sliding block (501).

5. The road protection structure for highway engineering construction according to claim 1, wherein: the top of the supporting plate (3) is provided with a first bolt (301) in a penetrating mode, and the first bolt (301) is located on one side of the first baffle plate (4).

6. The road protection structure for highway engineering construction according to claim 1, wherein: and a warning board (401) is arranged on the front surface of the first baffle (4).

7. The road protection structure for highway engineering construction according to claim 1, wherein: the top of spliced pole (2) is equipped with fixed slot (601), and the top of installation piece (6) is run through and is installed bolt (602), and the bottom of bolt (602) extends into the inside of fixed slot (601).