CN218597937U

CN218597937U - Protection device for highway maintenance

Info

Publication number: CN218597937U
Application number: CN202223305827.2U
Authority: CN
Inventors: 高辉; 高文瀚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-10
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a protector is used in highway maintenance relates to rail guard technical field, when using to present rail guard, when changing the maintenance to it, complex operation has increased cost of maintenance, and removes inconvenient problem, and the scheme as follows is now proposed, and it includes rail guard subassembly and guard plate, two swing joint has the connection block between the rail guard subassembly, two reflection of light tablet, two are installed to fender rod one side be provided with the locating component who is used for installing the guard plate on the mounting panel respectively, the both ends of base are provided with and are used for wholly carrying out the stop gear who fixes a position to the device. The device not only can dismantle the change to it alone when the fender rod damages, and the practicality is higher, has reduced cost of maintenance, and is convenient for according to user's demand, selects whether to need to install the guard plate, and the suitability of device is higher, still conveniently removes, has improved the flexibility of device.

Description

Protection device for highway maintenance

Technical Field

The utility model relates to a rail guard technical field especially relates to a protector is used in highway maintenance.

Background

When the road is used, the damage and the injury of the road surface are caused by the effects of factors such as rolling, impact, abrasion, climate change and the like of vehicles. Road damage has great harm to the driving speed, fuel consumption, mechanical wear, traffic safety and the like of automobiles, so regular maintenance is required to ensure that roads run normally. It can be divided into four categories, namely minor repair and maintenance, middle repair project, major repair project and reconstruction project.

When the traditional highway maintenance protective guard is used, the external frame and the internal rod are fixedly connected integrally, when the rod is damaged, the whole protective guard needs to be replaced, the operation is complex, the maintenance cost is increased, a user needs to lift the protective guard, the protective guard is moved to a position where the protective guard needs to be installed, and the movement is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a protector is used in highway maintenance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protector is used in highway maintenance, includes guard rail subassembly and guard plate, two swing joint has the connection block between the guard rail subassembly, the guard rail subassembly includes mounting bracket, fender rod, mounting panel and base, two anti-light tablet, two are installed to fender rod one side be provided with the locating component who is used for installing the guard plate on the mounting panel respectively, locating component is threaded connection's activity limit structure, the both ends of base are provided with and are used for wholly carrying out the stop gear who fixes a position to the device, the pulley is installed to the below at base both ends.

Preferably, the bottom of the mounting frame is connected with the base through screws, and a plurality of guard bars are arranged between the mounting plates.

Preferably, a plurality of first connecting grooves are equally distributed on the upper end of the mounting frame and the upper portion of the base and are used for connecting the protection rod, a second connecting groove is formed in the upper portion of the two ends of the base and is used for connecting the lower end of the mounting plate.

Preferably, a spring is installed in a first connecting groove formed in the first mounting frame and attached to the upper end of the protection rod.

Preferably, locating component includes the movable block, movable block swing joint has the spout, the spout is seted up on the mounting panel, movable block and spout sliding connection's one end threaded connection has the location spiral shell piece, the fixed block is installed to mounting panel lower extreme one side, movable block and fixed block joint respectively are outside at the guard plate.

Preferably, stop gear includes the fly leaf, the fly leaf runs through and extends to the base outside, fly leaf swing joint has the activity groove, the activity groove is seted up on the base, two spacing inserted bars are installed to fly leaf other end below, the both sides of fly leaf activity joint respectively have the elasticity fastener, the elasticity fastener is installed on activity groove both sides lateral wall.

Preferably, the first connecting blocks are installed on two sides of the installing frame respectively, the second connecting blocks are installed on two sides of the connecting block net respectively, and the first connecting blocks are connected with the second connecting blocks through bolts.

Preferably, two of the guard bars are relatively close to one side and are respectively provided with a mounting block, and the mounting blocks are connected with the light reflecting plate through screws.

The beneficial effects of the utility model are that:

1. the device is through mounting bracket, fender rod, mounting panel, base, spring, spread groove one and spread groove two that set up, is convenient for when the fender rod damages, dismantles the change to it alone, and the practicality is higher, has reduced cost of maintenance, and uses through locating component and guard plate cooperation, is convenient for according to user's demand, selects whether to need to install the guard plate, and the suitability of device is higher.

2. The device is convenient for remove the device to the position of required installation through the pulley that sets up, and uses through the fly leaf, spacing inserted bar, elasticity fastener and the movable groove cooperation with the setting for fix a position the device, the convenient removal, the flexibility of device is higher.

To sum up, the device not only can dismantle the change to it alone when the fender rod damages, and the practicality is higher, has reduced cost of maintenance, and is convenient for according to user's demand, selects whether to need to install the guard plate, and the suitability of device is higher, still conveniently removes, has improved the flexibility of device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the guard rail assembly of the present invention.

Fig. 3 is a schematic structural view of a section of the base portion of the present invention.

Figure 4 is a schematic view of the guard rail assembly of the present invention partially expanded.

Fig. 5 is a schematic structural diagram of a point a in fig. 3 according to the present invention.

Fig. 6 is a schematic structural diagram of the present invention at B in fig. 4.

The reference numbers in the figures: 1. a guard rail assembly; 101. a mounting frame; 102. a guard bar; 103. mounting a plate; 104. a base; 105. a spring; 106. connecting a groove I; 107. connecting groove two; 2. a protection plate; 3. a light reflecting plate; 4. connecting the blocking net; 5. a positioning assembly; 501. a movable block; 502. a chute; 503. positioning a screw block; 504. a fixed block; 6. a limiting mechanism; 601. a movable plate; 602. a limiting inserted rod; 603. the elastic clamping piece; 604. a movable groove; 7. a pulley; 8. a first connecting block; 9. a second connecting block; 10. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments.

Referring to fig. 1 and 2, the embodiment provides a protection device for highway maintenance, which includes a guardrail assembly 1 and a protection plate 2, a connection barrier 4 is movably connected between the two guardrail assemblies 1, the guardrail assembly 1 includes a mounting frame 101, protection rods 102, mounting plates 103 and a base 104, a light-reflecting plate 3 is installed on one side of each of the two protection rods 102, and a warning effect is achieved, wherein mounting blocks 10 are respectively installed on one side, which is relatively close to the two protection rods 102, of each of the two protection rods 10, the mounting blocks 10 are connected with the light-reflecting plate 3 through screws, positioning assemblies 5 used for installing the protection plate 2 are respectively arranged on the two mounting plates 103, the positioning assemblies 5 are movably limiting structures in threaded connection, limiting mechanisms 6 used for positioning the whole device are arranged at two ends of the base 104, first connection blocks 8 are respectively installed on two sides of the mounting frame 101, second connection blocks 9 are respectively installed on two sides of the connection barrier 4, the first connection blocks 8 are connected with the second connection blocks 9 through bolts, pulleys 7 are installed below two ends of the base 104, and the device can be conveniently moved.

As shown in fig. 3, fig. 4 and fig. 6, the bottom of the mounting frame 101 is connected with the base 104 through screws, a plurality of protection rods 102 are arranged between the two mounting plates 103, a plurality of first connecting grooves 106 are respectively formed in the upper end of the mounting frame 101 and the upper side of the base 104, the first connecting grooves 106 are used for connecting the protection rods 102, second connecting grooves 107 are formed in the upper sides of the two ends of the base 104, the second connecting grooves 107 are used for connecting the lower end of the mounting frame 103, springs 105 are installed in the first connecting grooves 106 formed in the first mounting frame 101, the springs 105 are attached to the upper ends of the protection rods 102, when the protection rods 102 need to be disassembled, the screws on the mounting frame 101 and the base 104 are unscrewed, the base 104 is disassembled, and meanwhile, under the action of the springs 105, the protection rods 102 are popped out, and replacement is convenient.

As shown in fig. 1-4 and 6, the positioning assembly 5 includes a movable block 501, the movable block 501 is movably connected with a chute 502, the chute 502 is arranged on the mounting plate 103, one end of the movable block 501, which is slidably connected with the chute 502, is connected with a positioning screw block 503 through a thread, a fixing block 504 is installed on one side of the lower end of the mounting plate 103, and the movable block 501 and the fixing block 504 are respectively clamped outside the protection plate 2 and used for clamping and installing the protection plate 2.

As shown in fig. 1-3 and 5, the limiting mechanism 6 includes a movable plate 601, the movable plate 601 extends through and extends to the outside of the base 104, the movable plate 601 is movably connected with a movable groove 604, the movable groove 604 is opened on the base 104, two limiting insertion rods 602 are installed below the other end of the movable plate 601, two sides of the movable plate 601 are respectively and movably clamped with elastic fasteners 603 for limiting the movable plate 601, the elastic fasteners 603 are installed on side walls of two sides of the movable groove 604 and are used for controlling the limiting insertion rods 602 to contact with the ground and limiting the pulley 7, so that the device is limited and prevented from moving.

The utility model discloses a theory of operation is: when the device is used, the device is moved to a place to be installed through the pulley 7, the movable plate 601 is stepped downwards by feet, the two limiting insertion rods 602 are driven to move downwards, the movable plate 601 is far away from the elastic clamping pieces 603 above and clamped into the elastic clamping pieces 603 below, the lower end of the limiting insertion rods 602 is in contact with the ground, the pulley 7 is limited, the two connecting blocks 9 on two sides of the blocking net 4 are respectively clamped into the two connecting blocks 8 of the installation frame 101 which are relatively close to one side, the two connecting blocks are in limiting connection through bolts, the reflecting plate 3 is installed on the installation block 10 through screws according to the requirements of a user, the protection plate 2 can be clamped into the two fixing blocks 504, then the two movable blocks 501 are controlled to move downwards and are respectively clamped to two ends above the protection plate 2, the positioning screw blocks 503 are screwed in and fixed, the position of the protection plate 2 is limited, and the device can be used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protector is used in highway maintenance, includes rail guard subassembly (1) and guard plate (2), its characterized in that, two swing joint has connection block (4) between rail guard subassembly (1), rail guard subassembly (1) includes mounting bracket (101), fender rod (102), mounting panel (103) and base (104), two anti-light tablet (3), two are installed to fender rod (102) one side be provided with locating component (5) that are used for installing guard plate (2) on mounting panel (103) respectively, locating component (5) are threaded connection's activity limit structure, the both ends of base (104) are provided with stop gear (6) that are used for wholly carrying out the location to the device, pulley (7) are installed to the below at base (104) both ends.

2. A road maintenance guard according to claim 1, characterised in that the bottom of the mounting frame (101) is connected to a base (104) by means of screws, and a plurality of guard bars (102) are arranged between the two mounting plates (103).

3. A road maintenance protection device according to claim 1, wherein a plurality of first connecting grooves (106) are respectively formed at the upper end of the mounting frame (101) and above the base (104), the first connecting grooves (106) are used for connecting the protection rod (102), and two second connecting grooves (107) are formed at the upper ends of the base (104), and the second connecting grooves (107) are used for connecting the lower end of the mounting plate (103).

4. A road maintenance guard device as claimed in claim 3, wherein a spring (105) is mounted in a first connecting slot (106) formed in the mounting bracket (101), and the spring (105) is attached to the upper end of the guard bar (102).

5. The protection device for the road maintenance according to claim 1, wherein the positioning assembly (5) comprises a movable block (501), the movable block (501) is movably connected with a sliding groove (502), the sliding groove (502) is formed in the mounting plate (103), one end of the movable block (501) which is slidably connected with the sliding groove (502) is connected with a positioning screw block (503) in a threaded manner, a fixed block (504) is installed on one side of the lower end of the mounting plate (103), and the movable block (501) and the fixed block (504) are respectively connected with the outside of the protection plate (2) in a clamping manner.

6. The protection device for the road maintenance according to claim 1, wherein the limiting mechanism (6) comprises a movable plate (601), the movable plate (601) extends through the base (104) to the outside, the movable plate (601) is movably connected with a movable groove (604), the movable groove (604) is opened on the base (104), two limiting insertion rods (602) are installed below the other end of the movable plate (601), two sides of the movable plate (601) are respectively movably clamped with elastic clamping pieces (603), and the elastic clamping pieces (603) are installed on the side walls of the two sides of the movable groove (604).

7. The protection device for the road maintenance according to claim 1, wherein the first connecting blocks (8) are respectively installed on two sides of the mounting frame (101), the second connecting blocks (9) are respectively installed on two sides of the connecting barrier net (4), and the first connecting blocks (8) are connected with the second connecting blocks (9) through bolts.

8. A road maintenance guard device as claimed in claim 1, wherein two of the guard bars (102) are provided with a mounting block (10) at a side close to each other, and a plurality of the mounting blocks (10) are connected with the reflecting plate (3) by screws.