CN218815675U

CN218815675U - Civil engineering rail guard

Info

Publication number: CN218815675U
Application number: CN202223092551.4U
Authority: CN
Inventors: 王瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-07
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a civil engineering rail guard relates to the rail guard field, including accomodating the shell, it has the rail guard to accomodate sliding connection in the shell, fixedly connected with spacing on the rail guard, spacing and the contact of accomodating the shell, the top fixedly connected with locating rack of accomodating the shell, fixedly connected with sliding sleeve on the spacing, sliding connection has the locating pin in the sliding sleeve, locating pin and locating rack sliding connection, be provided with the spring in the sliding sleeve. Through the design containing shell, can place gliding rail guard in the containing shell, set up spacing on the rail guard, set up the sliding sleeve on the spacing, set up in the sliding sleeve and carry out the locating pin that stretches out and draws back through the spring, the locating pin can carry on spacingly with spacing on the containing shell to the rail guard, and then the business turn over of control rail guard in the containing shell, the transportation of being convenient for when the rail guard is accomodate, when the rail guard is opened, can increase holistic protective area, simple and practical.

Description

Civil engineering rail guard

Technical Field

The utility model relates to a rail guard field especially relates to civil engineering rail guard.

Background

When civil engineering construction is carried out, the edge of a construction site is often required to be sealed through the protective guard, the construction site is conveniently managed through the protective guard, accidents are prevented from occurring when external personnel enter the construction site, meanwhile, the protective guard can also enclose the edge of the low-lying construction site to prevent soil blocks or other objects from falling into the low-lying construction site, and the condition of smashing injuries to constructors is prevented. However, the existing guard rail has certain problems, such as: the whole volume is large, the transportation is inconvenient, and the protection area of the guard rail with small volume is correspondingly small; and when the whole body is protected, the support is not stable enough and the body is easy to topple. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a civil engineering rail guard has solved whole volume great, the transportation of being not convenient for, and the protective area of the rail guard of little volume is corresponding also little to wholly when the protection, support stable inadequately, the technical problem who emptys easily.

For solving the technical problem, the utility model provides a civil engineering rail guard, including accomodating the shell, it has the rail guard to accomodate the shell sliding connection, fixedly connected with spacing on the rail guard, spacing and the contact of accomodating the shell, accomodate the top fixedly connected with locating rack of shell, fixedly connected with sliding sleeve on the spacing, sliding connection has the locating pin in the sliding sleeve, locating pin and locating rack sliding connection, be provided with the spring in the sliding sleeve, there is the driving lever through threaded connection on the locating pin, driving lever and sliding sleeve sliding connection, the bottom of accomodating the shell is provided with the universal wheel, fixedly connected with fixed plate on the spacing, there is the screw thread nail through threaded connection in the fixed plate, the top fixedly connected with carousel of screw thread nail.

Preferably, the guard rail is fixedly connected with a guide block, and the guide block is slidably connected with the accommodating shell. Through the design of guide block, have the guide effect to the slip of rail guard in the storage shell.

Preferably, a ball is disposed in the receiving case, and the ball contacts the guard rail. Through the design of ball, have the secondary action to the slip of rail guard in the storage shell.

Preferably, one end of the spring is in contact with the positioning pin, and the other end of the spring is in contact with the inner surface of the sliding sleeve. Through the design of spring, have the effect of supplementary reseing to the locating pin.

Preferably, the sliding sleeve is provided with a sliding groove, and the sliding groove is connected with a shifting lever in a sliding manner. Through the design of the sliding chute, the shifting rod can slide in the sliding sleeve conveniently.

Preferably, the turntable is fixedly connected with a rotating rod, and the rotating rod is made of stainless steel. Through the design of bull stick, be convenient for rotate the carousel.

Compared with the prior art, the utility model provides a civil engineering rail guard has following beneficial effect:

the utility model provides a civil engineering rail guard accomodates the shell through the design, can place gliding rail guard in accomodating the shell, set up spacing on the rail guard, set up the sliding sleeve on the spacing, set up in the sliding sleeve and carry out the locating pin that stretches out and draws back through the spring, the locating pin with accomodate spacing cooperation on the shell, can carry on spacingly to the rail guard, and then the business turn over of control rail guard in accomodating the shell, the transportation of being convenient for when the rail guard is accomodate, when the rail guard is opened, can increase holistic protection area, simple and practical.

The utility model provides a civil engineering rail guard, bottom through accomodating the shell sets up the universal wheel, make wholly have the mobility, be convenient for change the service position, then set up the fixed plate on spacing, set up the screw nail through threaded connection in the fixed plate, the top of screw nail sets up the carousel that has the bull stick, can rotate the carousel through the bull stick like this, the carousel drives the screw nail and rotates, the screw nail then through and the fixed plate between the screw motion and produce the displacement of vertical direction, and then can insert ground, make whole remain stable, be difficult for empting.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a side view of the storage case of fig. 2 according to the present invention.

The reference numbers in the figures: 1. a housing case; 2. protecting a fence; 3. a limiting strip; 4. a guide block; 5. a ball bearing; 6. a positioning frame; 7. a sliding sleeve; 8. positioning pins; 9. a spring; 10. a deflector rod; 11. a chute; 12. a universal wheel; 13. a fixing plate; 14. a threaded nail; 15. a turntable; 16. and (4) rotating the rod.

Detailed Description

Referring to fig. 1, 2 and 4, a civil engineering protective guard comprises a storage shell 1, a protective guard 2 is slidably connected in the storage shell 1, a limiting strip 3 is fixedly connected to the protective guard 2, the limiting strip 3 is in contact with the storage shell 1, a guide block 4 is fixedly connected to the protective guard 2, the guide block 4 is slidably connected with the storage shell 1, the protective guard 2 can be guided to slide in the storage shell 1 through the design of the guide block 4, balls 5 are arranged in the storage shell 1, the balls 5 are in contact with the protective guard 2, and the protective guard 2 can be assisted to slide in the storage shell 1 through the design of the balls 5.

Please refer to fig. 3, top fixedly connected with locating rack 6 of storage case 1, fixedly connected with sliding sleeve 7 on spacing strip 3, sliding connection has locating pin 8 in sliding sleeve 7, locating pin 8 and 6 sliding connection of locating rack, be provided with spring 9 in the sliding sleeve 7, the one end and the locating pin 8 contact of spring 9, the other end of spring 9 and the internal surface contact of sliding sleeve 7, design through spring 9, have supplementary effect that resets to locating pin 8, there is driving lever 10 through threaded connection on the locating pin 8, driving lever 10 and 7 sliding connection of sliding sleeve, spout 11 has been seted up on the sliding sleeve 7, sliding connection has driving lever 10 in spout 11, design through spout 11, be convenient for the sliding of driving lever 10 in sliding sleeve 7.

The bottom of accomodating shell 1, fig. 2 is provided with universal wheel 12, fixedly connected with fixed plate 13 on the spacing strip 3, has screw nail 14 through threaded connection in the fixed plate 13, and screw nail 14's top fixedly connected with carousel 15, fixedly connected with bull stick 16 on the carousel 15, bull stick 16 are stainless steel. By the design of the turning bar 16, it is facilitated to turn the turning disc 15.

The working principle is as follows: when the device is used, the position of the whole device can be moved through the universal wheel 12, after the device reaches a preset position, the deflector rod 10 is pulled downwards, the deflector rod 10 drives the positioning pin 8 to slide in the sliding sleeve 7 and compress the spring 9, the positioning pin 8 is separated from the positioning frame 6 at the moment, the limitation on the guard rail 2 is further relieved, then the guard rail 2 is pulled through the limiting strip 3, the guard rail 2 is pulled out of the storage shell 1 until the guide block 4 collides with the ball 5, the whole protection area is increased at the moment, the same is achieved, the guard rail 2 is collected into the storage shell 1, the storage box is convenient to transport, then the rotating rod 16 is rotated, the rotating disk 15 can be rotated by the rotating rod 16, the rotating disk 15 drives the threaded nail 14 to rotate, the threaded nail 14 generates displacement in the vertical direction through the threaded movement with the fixing plate 13, and can be inserted into the ground, the whole device is enabled to be stable and not prone to topple.

Claims

1. Civil engineering rail guard, including storage shell (1), its characterized in that, sliding connection has rail guard (2) in storage shell (1), fixedly connected with spacing (3) on rail guard (2), spacing (3) and storage shell (1) contact, top fixedly connected with locating rack (6) of storage shell (1), fixedly connected with sliding sleeve (7) on spacing (3), sliding sleeve (7) sliding connection has locating pin (8), locating pin (8) and locating rack (6) sliding connection, be provided with spring (9) in sliding sleeve (7), there is driving lever (10) through threaded connection on locating pin (8), driving lever (10) and sliding sleeve (7) sliding connection, the bottom of storage shell (1) is provided with universal wheel (12), fixedly connected with fixed plate (13) on spacing (3), there is screw (14) through threaded connection in fixed plate (13), the top fixedly connected with carousel (15) of screw (14).

2. The civil engineering protective guard according to claim 1, characterized in that a guide block (4) is fixedly connected to the protective guard (2), and the guide block (4) is slidably connected with the housing (1).

3. Civil engineering guard rail according to claim 1, characterized in that a ball (5) is arranged inside the housing (1), the ball (5) being in contact with the guard rail (2).

4. Civil engineering protective fence according to claim 1, characterized in that one end of the spring (9) is in contact with the positioning pin (8) and the other end of the spring (9) is in contact with the inner surface of the sliding sleeve (7).

5. The civil engineering protective guard according to claim 1, wherein the sliding sleeve (7) is provided with a sliding groove (11), and the sliding groove (11) is connected with a shift lever (10) in a sliding manner.

6. The civil engineering protective fence according to claim 1, wherein a rotating rod (16) is fixedly connected to the rotating disc (15), and the rotating rod (16) is made of stainless steel.