CN215331917U

CN215331917U - Municipal works construction rail guard

Info

Publication number: CN215331917U
Application number: CN202121577688.1U
Authority: CN
Inventors: 陈国新; 黄芸珠; 邓均扬
Original assignee: Huizhou Huiyang Second Construction Engineering Co ltd
Current assignee: Huizhou Huiyang Second Construction Engineering Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-28
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a municipal engineering construction protective guard which comprises a base, a reflective film, a third clamping rod, a first vertical rod and a second vertical rod, wherein the reflective film is uniformly arranged on one side of the surface of the base, the two ends of the reflective film are respectively connected with the first vertical rod and the second vertical rod, the bottom end of one side of the first vertical rod is connected with the third clamping rod, the middle position of one side of the first vertical rod is connected with the second clamping rod, and the bottom end of one side of the second vertical rod is connected with a third snap-in plate. According to the utility model, the air cylinder, the telescopic rod, the connecting rod, the inserting rod, the inclined rod, the transverse plate, the sealing cavity and the piston rod are arranged, and the inclined rod can be deeply inserted into soil through the difference of the ground of a construction site, so that the stability of the protective guard during placement is strengthened, and the problem that the protective guard falls on the road surface when being impacted or blown by strong wind to influence the normal operation of pedestrians and vehicles and cause inconvenience in road traffic is avoided.

Description

Municipal works construction rail guard

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a municipal engineering construction protective guard.

Background

In municipal engineering construction, a public area and a temporary construction area are generally required to be divided, so that the normal running of a road and the normal construction of constructors are guaranteed, the two areas are separated by adopting the protective guard, information prompt is provided for people, and safety guarantee is provided for pedestrians and vehicles.

The devices on the market are various and can basically meet the use requirements of people, but certain problems still exist: the existing guard railings are long, inconvenient to splice and disassemble and inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal engineering construction protective guard, and aims to solve the problems that the protective guard in the background technology is long, inconvenient to splice and disassemble and inconvenient to carry.

The utility model provides a municipal engineering construction protective guard, which adopts the following technical scheme;

a municipal engineering construction protective guard comprises a base, a reflective membrane, a third clamping rod, a first vertical rod and a second vertical rod, wherein the reflective membrane is uniformly arranged on one side of the surface of the base, and both ends of the reflective film are respectively connected with a first vertical rod and a second vertical rod, the bottom end of one side of the first vertical rod is connected with a third clamping rod, a second clamping rod is connected at the middle position of one side of the first vertical rod, a third bite plate is connected at the bottom end of one side of the second vertical rod, a second occluding plate is connected at the middle position of one side of the second vertical rod, the bottom ends of the third clamping rod and the third occluding plate are both provided with a fixing mechanism, a protective guard frame is connected between the two side walls of the first vertical rod and the second vertical rod, and the bottom of rail guard frame is equidistant to be connected with the railing, the bottom of railing and the top fixed connection of base, and one side of railing installs latch mechanism.

Optionally, the clamping mechanism includes prompt board, mounting panel, limiting plate and leads to the groove, the mounting panel is installed in one side on railing surface, and the inside of mounting panel is provided with leads to the groove, the inside of leading to the groove is run through and is installed the prompt board, and the inside both ends of prompt board all run through and be connected with the limiting plate, are favorable to marking text message, improve the warning nature to pedestrian and vehicle.

Optionally, the fixed establishment includes cylinder, telescopic link, connecting rod, inserted bar, down tube, diaphragm, sealed chamber and piston rod, the top of cylinder and the bottom fixed connection of third kelly and third snap-in plate, the bottom of cylinder is connected with the telescopic link, and the lateral wall of telescopic link bottom is connected with sealed chamber, the both sides of sealed intracavity wall are connected with the piston rod, the bottom of telescopic link is connected with the piston rod, and the bottom of piston rod is connected with the connecting rod, the bottom of connecting rod is run through and is installed the diaphragm, and the both ends of diaphragm bottom all are connected with the inserted bar, and the both sides of inserted bar bottom all are connected with the down tube, are favorable to consolidating the steadiness between rail guard and the ground, have improved the safety guarantee in the use.

Optionally, the top of the outer side wall of the first vertical rod is sleeved with a first sliding sleeve, a first clamping rod penetrates through the first sliding sleeve, and one end of the first clamping rod is connected with a first connecting block.

Optionally, the bottom of first montant and second montant all cup joints and is provided with the installation piece, and the installation piece specifically adopts a rubber material, is favorable to preventing to skid, uses in a flexible way.

Optionally, constitute the joint structure between second kelly and the second bite-block, and the inside through connection of second kelly and spacing rotary rod has spacing rotary rod, is favorable to consolidating the stability of rail guard concatenation, simple structure reduces the operation degree of difficulty.

Optionally, the lag is installed to the intermediate position of railing lateral wall, and the surface of lag scribbles reflecting material, is favorable to giving pedestrian and vehicle warning at night, and the practicality is high.

Optionally, the top of the outer side wall of the second vertical rod is sleeved with a second sliding sleeve, a first snap-in plate is connected inside the second sliding sleeve in a penetrating manner, and one end of the first snap-in plate is connected with a second connecting block.

In summary, the present invention includes at least one of the following advantages;

(1) by arranging the prompt board, the mounting plate, the limiting plate and the through groove, the prompt board is mounted inside the through groove, and the limiting plate is used for limiting the two ends of the prompt board, so that information prompt for pedestrians and vehicles is realized, the pedestrians and vehicles can bypass a construction site area, and safety guarantee for the pedestrians and vehicles is improved;

(2) the inclined rod can be deeply inserted into soil through the arrangement of the air cylinder, the telescopic rod, the connecting rod, the inserting rod, the inclined rod, the transverse plate, the sealing cavity and the piston rod and through the difference of the ground of a construction site, so that the stability of the protective guard during placement is strengthened, and the phenomenon that the protective guard is toppled over on a road surface when being impacted or blown by strong wind to influence the normal operation of pedestrians and vehicles and cause inconvenience in road traffic is avoided;

(3) through being provided with the third kelly, the second kelly, first montant, first sliding sleeve, first kelly, first connecting block, and the second montant, the second connecting block, the second sliding sleeve, first snap-in plate, spacing rotary rod, the second snap-in plate, the third snap-in plate, slide on first montant through first sliding sleeve and carry out position control, the second sliding sleeve slides on the higher authority of second montant and carries out position control, through with the third kelly, the second kelly, first kelly respectively with the third snap-in plate, the second snap-in plate, first snap-in plate splices, and fix spacingly to the second kelly through spacing rotary rod, the concatenation and the dismantlement between each other of rail guard have been realized, thereby the work efficiency of installation and dismantlement has been improved, and portable after the dismantlement.

Drawings

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

FIG. 2 is a schematic view of a partial internal structure of the latch mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic top view of a second vertical rod of the present invention.

In the figure: 1. a base; 2. a clamping mechanism; 201. a prompt board; 202. mounting a plate; 203. a limiting plate; 204. a through groove; 3. a light-reflecting film; 4. a fixing mechanism; 401. a cylinder; 402. a telescopic rod; 403. a connecting rod; 404. inserting a rod; 405. a diagonal bar; 406. a transverse plate; 407. sealing the cavity; 408. a piston rod; 5. a third clamping rod; 6. a first vertical bar; 601. a first sliding sleeve; 602. a first clamping rod; 603. a first connection block; 7. a second clamping rod; 8. a guard rail frame; 9. a railing; 901. a protective sleeve; 10. a second vertical bar; 1001. a second connecting block; 1002. a second sliding sleeve; 1003. a first bite plate; 11. a limiting rotating rod; 12. a second bite plate; 13. a third bite plate; 14. and (7) installing the block.

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.

The utility model is described in further detail below with reference to figures 1-4.

The utility model discloses a municipal engineering construction protective guard. Referring to fig. 1, including base 1, reflective membrane 3, third kelly 5, first montant 6 and second montant 10, one side on base 1 surface evenly is provided with reflective membrane 3, and the both ends of reflective membrane 3 are connected with first montant 6 and second montant 10 respectively, and the bottom of first montant 6 and second montant 10 all cup joints and is provided with installation piece 14, and installation piece 14 specifically adopts a rubber material.

First sliding sleeve 601 has been cup jointed on the top of first montant 6 lateral wall, the inside through connection of first sliding sleeve 601 has first kelly 602, and the one end of first kelly 602 is connected with first connecting block 603, the top of second montant 10 lateral wall has cup jointed second sliding sleeve 1002, the inside through connection of second sliding sleeve 1002 has first bite-block 1003, and the one end of first bite-block 1003 is connected with second connecting block 1001, it slides respectively on first montant 6 and second montant 10 to have realized first sliding sleeve 601 and second sliding sleeve 1002, thereby realize the adjustment of position, the flexibility at the in-process of rail guard concatenation has been improved.

The bottom of first montant 6 one side is connected with third kelly 5, and the intermediate position of first montant 6 one side is connected with second kelly 7, constitute the joint structure between second kelly 7 and the second occlusal plate 12, and the inside through connection of second kelly 7 and spacing rotary rod 11 has spacing rotary rod 11, realized accomplishing the back at second kelly 7 and second occlusal plate 12 joint, through running through spacing rotary rod 11 and inserting to the inside of second kelly 7 and second occlusal plate 12, carry out spacing fixed to it, in order to avoid taking place the concatenation unstability, easily drop.

The bottom end of one side of the second vertical rod 10 is connected with a third bite plate 13, the middle position of one side of the second vertical rod 10 is connected with a second bite plate 12, the bottom ends of the third clamping rod 5 and the third bite plate 13 are both provided with a fixing mechanism 4, the fixing mechanism 4 comprises a cylinder 401, a telescopic rod 402, a connecting rod 403, an inserting rod 404, an inclined rod 405, a transverse plate 406, a sealing cavity 407 and a piston rod 408, the top end of the cylinder 401 is fixedly connected with the bottom ends of the third clamping rod 5 and the third bite plate 13, the bottom of the cylinder 401 is connected with the telescopic rod 402, the outer side wall of the bottom end of the telescopic rod 402 is connected with the sealing cavity 407, the two sides of the inner wall of the sealing cavity 407 are connected with the piston rod 408, the bottom end of the telescopic rod 402 is connected with the piston rod 408, the bottom end of the piston rod 408 is connected with the connecting rod 403, the bottom end of the connecting rod 403 is penetratingly installed with the transverse plate 406, the two ends of the bottom end of the transverse plate 406 are both connected with the inserting rod 404, and the two sides of the bottom of the inserting rod 404 are both connected with the inclined rods 405, the inserted bar 404 is inserted into the ground through the cylinder 401, and the inclined bar 405 is inserted into the ground, so that the guard rail is higher in stability and is not prone to toppling.

Be connected with rail guard frame 8 between the both sides wall of first montant 6 and second montant 10, and rail guard frame 8's bottom equidistant connection has railing 9, and lag 901 is installed to the intermediate position of railing 9 lateral wall, and the surface of lag 901 scribbles reflecting material, has realized that pedestrian and vehicle travel at night in-process, can provide the warning for people through the reflection of light, has ensured the safety of pedestrian and vehicle.

The bottom of railing 9 and base 1's top fixed connection, and latch mechanism 2 is installed to one side of railing 9, latch mechanism 2 includes prompt board 201, mounting panel 202, limiting plate 203 and logical groove 204, mounting panel 202 is installed in one side on railing 9 surface, and the inside of mounting panel 202 is provided with logical groove 204, the inside of leading to groove 204 runs through and installs prompt board 201, and the inside both ends of prompt board 201 all run through and are connected with limiting plate 203, be convenient for provide people with the literal information on prompt board 201, avoid the mistake to go into construction region, lead to the problem of personal safety.

The implementation principle of the municipal engineering construction protective guard provided by the utility model is as follows:

firstly, the guard rails are spliced, the position of the guard rails is adjusted by sliding the first sliding sleeve 601 on the outer side wall of the first vertical rod 6, the position of the second sliding sleeve 1002 on the outer side wall of the second vertical rod 10 is adjusted by sliding, the first clamping rod 602 is inserted into the first meshing plate 1003, the second clamping rod 7 is inserted into the second meshing plate 12, the third clamping rod 5 is also inserted into the third meshing plate 13, and the rotating limiting rotating rod 11 is rotated to penetrate through the second clamping rod 7 and the second meshing plate 12 to fix and limit the guard rails, so that the splicing of each guard rail is completed.

Secondly, when the guard rail is pressed down, the telescopic rod 402 is driven to descend by the starting cylinder 401, the telescopic rod 402 descends to drive the piston rod 408 to move downwards in the sealed cavity 407, the piston rod 408 drives the connecting rod 403 to descend, the connecting rod 403 descends to drive the transverse plate 406 to descend, the transverse plate 406 descends to drive the inserting rod 404 to be inserted into the ground, and meanwhile, the inclined rod 405 is also inserted into the ground along with the insertion of the inserting rod 404.

Finally, the reflective membrane 3 is arranged on one side of the surface of the base 1, the protective sleeve 901 is sleeved and arranged on the outer side wall of the railing 9, the mounting plate 202 is arranged on one side of the surface of the railing 9, after the through groove 204 is opened in the mounting plate 202, the indicator board 201 is inserted into the through groove 204, the limiting plates 203 penetrate through the two ends of the inside of the prompt board 201 to complete the position fixing of the prompt board 201, the prompting information is marked on the prompting board 201, so that information prompts are given to pedestrians and vehicles, and when the protective guard is required to be removed, the limiting rotating rod 11 is rotated to leave the interiors of the second clamping rod 7 and the second meshing plate 12, the second clamping rod 7 is pulled out of the interior of the second meshing plate 12, and then the third clamping rod 5 and the first clamping rod 602 are pulled out of the interiors of the first meshing plate 1003 and the third meshing plate 13, so that the protective railings are detached.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 municipal works construction rail guard, includes base (1), reflective membrane (3), third kelly (5), first montant (6) and second montant (10), its characterized in that: the light-reflecting film is uniformly arranged on one side of the surface of the base (1), two ends of the light-reflecting film (3) are respectively connected with a first vertical rod (6) and a second vertical rod (10), the bottom end of one side of the first vertical rod (6) is connected with a third clamping rod (5), the middle position of one side of the first vertical rod (6) is connected with a second clamping rod (7), the bottom end of one side of the second vertical rod (10) is connected with a third snap-in plate (13), the middle position of one side of the second vertical rod (10) is connected with a second snap-in plate (12), the bottom ends of the third clamping rod (5) and the third snap-in plate (13) are respectively provided with a fixing mechanism (4), a guardrail frame (8) is connected between two side walls of the first vertical rod (6) and the second vertical rod (10), the bottom ends of the guardrail frames (8) are connected with railings (9) at equal intervals, and the bottom end of the railings (9) is fixedly connected with the top end of the base (1), and one side of the railing (9) is provided with a clamping mechanism (2).

2. The municipal engineering construction guard rail of claim 1, wherein: clamping mechanism (2) are including prompt board (201), mounting panel (202), limiting plate (203) and lead to groove (204), mounting panel (202) are installed in one side on railing (9) surface, and the inside of mounting panel (202) is provided with leads to groove (204), the inside of leading to groove (204) is run through and is installed prompt board (201), and the both ends of prompt board (201) inside all through connection have limiting plate (203).

3. The municipal engineering construction guard rail of claim 1, wherein: the fixing mechanism (4) comprises an air cylinder (401), an expansion link (402), a connecting rod (403), an inserting rod (404), an inclined rod (405), a transverse plate (406), a sealing cavity (407) and a piston rod (408), the top end of the air cylinder (401) is fixedly connected with the bottom ends of the third clamping rod (5) and the third bite plate (13), the bottom of the air cylinder (401) is connected with an expansion link (402), the outer side wall of the bottom end of the telescopic rod (402) is connected with a sealing cavity (407), two sides of the inner wall of the sealing cavity (407) are connected with piston rods (408), the bottom end of the telescopic rod (402) is connected with the piston rods (408), and the bottom of piston rod (408) is connected with connecting rod (403), the bottom of connecting rod (403) is run through and is installed diaphragm (406), and the both ends of diaphragm (406) bottom all are connected with inserted bar (404), and the both sides of inserted bar (404) bottom all are connected with down tube (405).

4. The municipal engineering construction guard rail of claim 1, wherein: first sliding sleeve (601) have been cup jointed on the top of first montant (6) lateral wall, the inside through connection of first sliding sleeve (601) has first kelly (602), and the one end of first kelly (602) is connected with first connecting block (603).

5. The municipal engineering construction guard rail of claim 1, wherein: the bottom of the first vertical rod (6) and the bottom of the second vertical rod (10) are both provided with mounting blocks (14) in a sleeved mode, and the mounting blocks (14) are made of rubber materials.

6. The municipal engineering construction guard rail of claim 1, wherein: constitute the joint structure between second kelly (7) and second bite-block board (12), and the inside through connection of second kelly (7) and spacing rotary rod (11) has spacing rotary rod (11).

7. The municipal engineering construction guard rail of claim 1, wherein: a protective sleeve (901) is arranged in the middle of the outer side wall of the railing (9), and a reflective material is coated on the surface of the protective sleeve (901).

8. The municipal engineering construction guard rail of claim 1, wherein: the top of second montant (10) lateral wall has cup jointed second sliding sleeve (1002), and the inside through connection of second sliding sleeve (1002) has first interlock board (1003), and the one end of first interlock board (1003) is connected with second connecting block (1001).