CN217106482U

CN217106482U - Road protection structure for highway engineering construction

Info

Publication number: CN217106482U
Application number: CN202220673374.XU
Authority: CN
Inventors: 许国俊; 苗新平; 邓云峰; 杨耀国; 铁亮; 许正锋
Original assignee: Shaanxi Qingmeng Construction Engineering Co ltd
Current assignee: Shaanxi Qingmeng Construction Engineering Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-02
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to the technical field of highway construction, in particular to a road protection structure for highway engineering construction, which comprises a baffle frame, wherein a support piece is arranged at the outer side of the baffle frame, an installation block is fixedly connected with the side surface of the baffle frame, a concave block is attached to the outer wall of the installation block, concave plates are respectively extended at the front end and the rear end of the concave block, and positioning mechanisms are respectively arranged between the concave plates and the installation block. The concave block, the shell and the square rod can be conveniently fixed on the mud.

Description

Road protection structure for highway engineering construction

Technical Field

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

Background

Highway engineering refers to works such as reconnaissance, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: roadbed, road surface, bridge, culvert, tunnel, drainage system, safety protection facility, afforestation and traffic monitoring facility to and the house, workshop and other service facilities that construction, maintenance and control used, in highway construction, can install in advance usually and protect and enclose the fender, but its stability is not enough when current protection encloses the fender and installs on the mud ground, and the wind resistance is also not good enough, easily emptys.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road protective structure of highway engineering construction usefulness to solve the problem that proposes in the above-mentioned background art.

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 baffle frame, wherein a supporting piece is arranged on the outer side of the baffle frame, and the side surface of the blocking frame is fixedly connected with an installation block, the outer wall of the installation block is jointed with a concave block, the front end and the rear end of the concave block are respectively extended with a concave plate, a positioning mechanism is respectively arranged between the two concave plates and the installation block, the positioning mechanism comprises a square block which is sequentially inserted on the inner walls of the concave plate, the concave block and the mounting block in a sliding way, a pulling part is arranged at the end part of the square block, and the outer wall of the square block extends with a disc which is attached on the outer wall of the concave block, and a spring is fixedly connected between the disc and the inner wall of the concave plate, the spring is located the outside of square, the lower extreme of concave type piece rotates and is connected with the casing, the inside of casing has the square bar through adjustment mechanism slip interlude, the tip of square bar is equipped with the mounting.

Preferably, the support piece comprises two support rods, wherein the two support rods are respectively and fixedly connected to the front end and the rear end of the blocking frame, the lower ends of the two support rods are fixedly connected with the base, and the four corners of the upper end of the base are provided with the mounting holes.

Preferably, the pulling part comprises a pull ring which is fixedly connected to the end part of the square block, and the pull ring is attached to the outer wall of the concave die plate.

Preferably, adjustment mechanism includes two connecting blocks, two fixed connection is respectively at the upper portion edge and the rear portion edge of being close to of casing, one of them the outer wall of connecting block rotates and is connected with the double-screw bolt, the double-screw bolt activity runs through in the inner wall of another connecting block, and the lateral wall fixedly connected with rubber sleeve of another connecting block, the tip fixedly connected with hand wheel of double-screw bolt, the inner wall laminating of rubber sleeve is on the outer wall of double-screw bolt, and the rubber sleeve is made by the polytetrafluoroethylene material, the outer wall screw thread of double-screw bolt has cup jointed the slider, the slider slides and sets up in the upper end of casing, and the tip fixed connection of slider is in the upper end of square pole.

Preferably, the upper end of the shell is provided with a sliding groove, and the sliding block is in sliding fit with the sliding groove.

Preferably, the fixing part comprises a fixing plate, the fixing plate is rotatably connected to the lower end of the square rod, and the upper end of the fixing plate is provided with a positioning hole.

Compared with the prior art, the beneficial effects of the utility model are that: concave type piece, casing and square bar tilting support enclose the side of keeping off in the protection, can improve the protection and enclose the stability of fender on muddy ground, and the protection encloses the wind resistance of fender on muddy ground and also can promote, through setting up positioning mechanism, concave type piece, casing and square bar are enclosed the dismouting on the fender and are simple and easy in the protection, it is convenient to have brought for the staff, through setting up adjustment mechanism, even there is sunken or unevenness in the protection enclosure side muddy ground, also can conveniently make concave type piece, the fine fixing in muddy ground of casing and square bar.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is an illustration of the present invention at the housing;

fig. 4 is a display diagram of the concave block of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a support bar; 2. a base; 3. mounting holes; 4. a square bar; 5. a fixing plate; 6. positioning holes; 7. a housing; 8. mounting blocks; 9. a concave plate; 10. a pull ring; 11. a spring; 12. a square block; 13. a disc; 14. a concave block; 15. a stud; 16. a slider; 17. a hand wheel; 18. connecting blocks; 19. a rubber sleeve; 20. a chute; 21. and a blocking frame.

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.

The utility model provides a technical scheme: as shown in fig. 1-4, a road protection structure for highway engineering construction comprises a blocking frame 21, a supporting member is arranged on the outer side of the blocking frame 21, a mounting block 8 is fixedly connected to the side surface of the blocking frame 21, a concave block 14 is attached to the outer wall of the mounting block 8, concave plates 9 extend from the front end to the rear end of the concave block 14, a positioning mechanism is arranged between the two concave plates 9 and the mounting block 8, the positioning mechanism comprises a square block 12 sequentially inserted on the inner walls of the concave plates 9, the concave block 14 and the mounting block 8 in a sliding manner, a pulling member is arranged at the end of the square block 12, a disc 13 extends from the outer wall of the square block 12, the disc 13 is attached on the outer wall of the concave block 14, a spring 11 is fixedly connected between the disc 13 and the inner wall of the concave plate 9, the spring 11 is positioned on the outer side of the square block 12, a housing 7 is rotatably connected to the lower end of the concave block 14, a square rod 4 is inserted into the housing 7 in a sliding manner through an adjusting mechanism, the end part of the square rod 4 is provided with a fixing part.

Support piece includes two spinal branch vaulting poles 1, and two spinal branch vaulting poles 1 are fixed connection respectively and are being kept off the front and back end of frame 21, and the equal fixedly connected with base 2 of lower extreme of two spinal branch vaulting poles 1, and mounting hole 3 has all been seted up to the upper end four corners department of two bases 2, through setting up bracing piece 1 and base 2, is convenient for support fender frame 21, through setting up mounting hole 3, is convenient for fix base 2 on mud.

The pulling part comprises a pulling ring 10, the pulling ring 10 is fixedly connected to the end part of the square block 12, the pulling ring 10 is attached to the outer wall of the concave plate 9, and the square block 12 can be conveniently pulled outwards by arranging the pulling ring 10.

The adjusting mechanism comprises two connecting blocks 18, the two connecting blocks 18 are respectively and fixedly connected with the edge close to the upper part and the edge at the rear part of the shell 7, the outer wall of one connecting block 18 is rotatably connected with a stud 15, the stud 15 movably penetrates through the inner wall of the other connecting block 18, the side wall of the other connecting block 18 is fixedly connected with a rubber sleeve 19, the end part of the stud 15 is fixedly connected with a hand wheel 17, the inner wall of the rubber sleeve 19 is attached to the outer wall of the stud 15, the rubber sleeve 19 is made of polytetrafluoroethylene material, the outer wall of the stud 15 is in threaded sleeve connection with a slider 16, the slider 16 is arranged at the upper end of the shell 7 in a sliding manner, the end part of the slider 16 is fixedly connected with the upper end of the square rod 4, the stud 15 can be driven to rotate between the two connecting blocks 18 by rotating the hand wheel 17, the slider 16 which is in threaded sleeve connection with the outer wall of the stud 15 can slide in the upper end of the shell 7, and the slider 16 can drive the square rod 4 to slide in the shell 7, the stud 15 is not easy to rotate after the rotation is finished by means of the friction force between the stud 15 and the rubber sleeve 19.

The upper end of the shell 7 is provided with a sliding groove 20, the sliding block 16 is in sliding fit with the sliding groove 20, and the sliding block 16 can conveniently slide in the upper end of the shell 7 by arranging the sliding groove 20.

The mounting includes fixed plate 5, and fixed plate 5 rotates to be connected at the lower extreme of square bar 4, and fixed plate 5's upper end has seted up locating hole 6, and through setting up fixed plate 5 and locating hole 6, fixed plate 5 laminates and is convenient for fix square bar 4 on the mud ground after on the mud ground.

The working principle is as follows: when the concave block 14 is disassembled, the two blocks 12 can be pulled outwards at the same time by arranging the pulling piece, the disc 13 on the outer wall of the block 12 can extrude the spring 11 connected with the concave plate 9, when the two blocks 12 slide away from the inner wall of the mounting block 8, the concave block 14 can be conveniently disassembled, when the concave block 14 is mounted, the two blocks 12 are pulled outwards at the same time, then the concave block 14 is attached to the outer part of the mounting block 8, the two blocks 12 are respectively aligned to the notches on the mounting block 8 matched with the two blocks 12, then the two blocks 12 are loosened, under the acting force of the spring 11, the two blocks 12 can be respectively and automatically inserted into the two notches, the concave block 14 can be fixed on the outer part of the mounting block 8, the concave block 14 is convenient to mount, then the square rod 4 can be fixed on the mud ground by arranging the fixing piece, the shell 7 and the square rod 4 are both obliquely arranged and form a triangle with the blocking frame 21, then concave type piece 14, casing 7 and square bar 4 can play a good firm effect to keeping off frame 21, and the wind resistance that keeps off frame 21 also can promote greatly, if there is sunken or when the unevenness in the mud ground that keeps off frame 21 side, through setting up adjustment mechanism, square bar 4 conveniently outwards slides or inwards slides and casing 7 can rotate at the lower extreme of concave type piece 14 in the inside of casing 7, then can conveniently adjust the fixed plate 5 of 4 lower extremes of square bar rotation connection to laminating mutually with the mud ground for square bar 4 is convenient for fine fixing on the mud ground.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 protective structure of highway engineering construction usefulness, includes keeps off frame (21), its characterized in that: the outer side of the blocking frame (21) is provided with a supporting piece, the side face of the blocking frame (21) is fixedly connected with an installation block (8), the outer wall of the installation block (8) is attached with a concave block (14), the front end and the rear end of the concave block (14) are respectively extended with a concave plate (9), two positioning mechanisms are respectively arranged between the concave plate (9) and the installation block (8), each positioning mechanism comprises a square block (12) which is sequentially inserted on the inner walls of the concave plate (9), the concave block (14) and the installation block (8) in a sliding manner, the end part of each square block (12) is provided with a pulling piece, the outer wall of each square block (12) is extended with a disc (13), each disc (13) is attached on the outer wall of the concave block (14), a spring (11) is fixedly connected between each disc (13) and the inner wall of each concave plate (9), each spring (11) is positioned on the outer side of each square block (12), the lower end of each concave block (14) is rotatably connected with a shell (7), the square rod (4) is inserted into the shell (7) through the adjusting mechanism in a sliding mode, and a fixing piece is arranged at the end portion of the square rod (4).

2. The road protection structure for highway engineering construction according to claim 1, wherein: the support piece comprises two support rods (1) and two support rods (1) which are respectively fixedly connected to the front end and the rear end of the baffle frame (21), the lower ends of the two support rods (1) are fixedly connected with a base (2) and two installation holes (3) are formed in four corners of the upper end of the base (2).

3. The road protection structure for highway engineering construction according to claim 1, wherein: the pulling part comprises a pull ring (10), the pull ring (10) is fixedly connected to the end part of the square block (12), and the pull ring (10) is attached to the outer wall of the concave plate (9).

4. The road protection structure for highway engineering construction according to claim 1, wherein: the adjusting mechanism comprises two connecting blocks (18), the two connecting blocks (18) are respectively and fixedly connected with the edge of the shell (7) close to the upper part and the edge of the rear part, the outer wall of one connecting block (18) is rotatably connected with a stud (15), the stud (15) movably penetrates through the inner wall of the other connecting block (18), and the side wall of the other connecting block (18) is fixedly connected with a rubber sleeve (19), the end part of the stud (15) is fixedly connected with a hand wheel (17), the inner wall of the rubber sleeve (19) is attached to the outer wall of the stud (15), the rubber sleeve (19) is made of polytetrafluoroethylene material, the outer wall of the stud (15) is sleeved with a sliding block (16) in a threaded manner, the sliding block (16) is arranged at the upper end of the shell (7) in a sliding mode, and the end portion of the sliding block (16) is fixedly connected to the upper end of the square rod (4).

5. The road protection structure for highway engineering construction according to claim 4, wherein: the upper end of the shell (7) is provided with a sliding groove (20), and the sliding block (16) is in sliding fit with the sliding groove (20).

6. The road protection structure for highway engineering construction according to claim 1, wherein: the fixing piece comprises a fixing plate (5), the fixing plate (5) is rotatably connected to the lower end of the square rod (4), and a positioning hole (6) is formed in the upper end of the fixing plate (5).