CN215632180U

CN215632180U - Building guardrail for civil engineering of type of facilitating use

Info

Publication number: CN215632180U
Application number: CN202122092982.XU
Authority: CN
Inventors: 刘飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-25
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of civil engineering building guardrails, in particular to a convenient-to-use building guardrail for civil engineering, which comprises a fixed plate and two supporting columns, wherein the right end of the supporting column positioned at the left side is fixedly connected with a storage box, the interior of the storage box is connected with a folding assembly, the folding assembly comprises a plurality of baffles, every two adjacent baffles are hinged, the top end and the bottom end of the baffle positioned at the last side are respectively and rotatably connected with connecting plates, the left end of each connecting plate is respectively and slidably connected with the inner wall of the storage box, the rear end of the fixed plate is fixedly connected with a connecting ring, a sliding ring is slidably arranged on the connecting ring, and a lifting wind shielding assembly is arranged inside the two supporting columns in a matching way, is convenient to fold, store, carry, transport and store, has strong practicability, can prevent wind from entering a construction area to cause dust to influence the health of constructors and influence the construction progress, the use reliability is strong.

Description

Building guardrail for civil engineering of type of facilitating use

Technical Field

The utility model relates to the technical field of civil engineering construction guardrails, in particular to a convenient-to-use civil engineering construction guardrail.

Background

As is known, in civil engineering, a building guardrail needs to be installed on the periphery of a construction area during construction, so as to isolate the construction area and prevent pedestrians or vehicles from entering the construction area by mistake, but the existing building guardrail for civil engineering also has the defect of inconvenient installation and use, and needs to be improved.

Through the retrieval, patent publication is CN 213869255U's utility model discloses a building guardrail for civil engineering, which comprises a base, the front side bottom and the rear side bottom of base respectively with one side fixed connection of two sets of fixed plates orientation base, two sets of vertical fixed orifices that run through the fixed plate are seted up at the top of fixed plate, the slot has all been seted up to two sets of base one sides in opposite directions, be provided with the inserted block in the slot, laminate mutually through every two sets of adjacent splice plate, and the splice plate laminates with adjacent splice plate, and the screw passes the base and dodges the groove and screw with the screw hole, it is fixed to make the convenient concatenation of building guardrail for civil engineering, and reduced the operation of the screw of screwing, it is comparatively convenient to install, conical bulge has all been welded through the front side and the rear side of railing, can prevent other people from climbing building guardrail for civil engineering, the protective capacities of device has been improved.

Although it is convenient for the installation fixed, it can occupy more space when the transportation, also can consume more manpower during the transport to need the field assembly, and be not convenient for store, the practicality is relatively poor, and it is not convenient for block the wind of higher department, when wind, wind is scraped into by higher position and can be scraped the gravel and sand and cause the raise dust to the construction area, can cause the influence to constructor's healthy, and can influence going on of construction, use the reliability relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the convenient-to-use building guardrail for civil engineering, which is convenient to fold, store, carry and store, has strong practicability, can conveniently block high wind, can prevent the wind from entering a construction area to cause raise dust to influence the health of constructors and the construction, and has strong use reliability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building guardrail for civil engineering of type of facilitating to use, includes fixed plate and two support columns, is located the right-hand member fixedly connected with receiver of left support column, and the internal connection of receiver has folding assembly, the right-hand member of fixed plate and the left end fixed connection of the support column that is located the right side, folding assembly are connected with the fixed plate, and the outer wall of fixed plate rotates and is connected with a plurality of limiting plates, and each limiting plate all is through the outer wall connection of threaded rod with the receiver, and the inside cooperation of two support columns is provided with the lift subassembly that keeps out the wind.

Preferably, folding assembly includes a plurality of baffles, all articulates between per two adjacent baffles, and the top and the bottom that are located the baffle of rear side all rotate and are connected with the connecting plate, the left end of each connecting plate all with the inner wall sliding connection of receiver, the rear end fixedly connected with go-between of fixed plate slides on the go-between and is provided with the sliding ring, the right-hand member of sliding ring and the left end fixedly connected with that is located the baffle of foremost side.

Further, the lift subassembly of keeping out the wind includes two extension posts, the spout has all been seted up on the top of each support column, each extension post is sliding fit with the inner wall of each spout respectively, the elongated slot has been seted up on the top that is located left lift post, the inside fixedly connected with mounting box of elongated slot, the inside rotation of mounting box is connected with the bull stick, the outer wall winding of bull stick is connected with the cloth that keeps out the wind, the rear end of cloth that keeps out the wind extends to external world and fixedly connected with fixing base, the rear end fixedly connected with connecting rod of the extension post that is located the right side, the rear end of connecting rod extends to external world and the spacing seat of fixedly connected with, all be connected with the setting element on the outer wall of each extension post.

Still further, the setting element includes the connecting seat, and connecting seat fixed mounting is in the outside that extends the post, and the lateral wall fixedly connected with sleeve pipe of connecting seat, sheathed tube inner wall rotate and are connected with the locating rack, and two positioning seats of outer wall fixedly connected with of support column have all seted up positioning channel on each positioning seat, the locating rack inserts to the inside that is located the positioning channel of downside.

On the basis of the scheme, the rear end of the supporting column positioned on the left side is fixedly connected with two supporting plates, and the rear end of each supporting plate is in contact with the front end of the limiting seat.

On the basis of the scheme, the top end of the rotating rod extends to the outside, and the top end of the rotating rod is fixedly connected with a rotating handle.

Still further as this scheme, the equal fixedly connected with base in bottom of each support column.

(III) advantageous effects

Compared with the prior art, the utility model provides the building guardrail for civil engineering, which is convenient to use and has the following beneficial effects:

1. this building guardrail for civil engineering of type of facilitating to use through setting up containing box and folding assembly, is convenient for fold the device after the use and accomodates, and the person of facilitating the use carries, carries and stores the device, has improved the practicality of device.

2. This building guardrail for civil engineering of type of facilitating use, through setting up the lift subassembly that keeps out the wind, be convenient for rise the device when windy keep out the wind to higher department, prevent that external wind from scraping the construction area and blowing sand and stone and arouse that the raise dust causes the influence to constructor's healthy going on that just influences the construction, improved the use reliability of device.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross-section;

FIG. 2 is a top view partially in section and in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1A;

FIG. 4 is a schematic top view of the windshield of the present invention in an unfolded state;

fig. 5 is a schematic front view of the present invention.

In the figure: 1. a fixing plate; 2. a support pillar; 3. a storage box; 4. a limiting plate; 5. a threaded rod; 6. a baffle plate; 7. a connecting plate; 8. a connecting ring; 9. a sliding ring; 10. extending the column; 11. mounting a box; 12. a rotating rod; 13. a wind-blocking cloth; 14. a fixed seat; 15. a connecting rod; 16. a limiting seat; 17. a connecting seat; 18. a sleeve; 19. a positioning frame; 20. positioning seats; 21. positioning the clamping groove; 22. a support plate; 23. rotating the handle; 24. a base.

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.

Examples

Referring to fig. 1-5, a building guardrail for civil engineering, comprising a fixed plate 1 and two support columns 2, wherein the bottom end of each support column 2 is fixedly connected with a base 24, the base 24 supports the support column 2, so as to place the device on the ground, the right end of the support column 2 at the left side is fixedly connected with a storage box 3, the storage box 3 is convenient for storing folding components, the interior of the storage box 3 is connected with the folding components, the right end of the fixed plate 1 is fixedly connected with the left end of the support column 2 at the right side, the folding components are connected with the fixed plate 1, the outer wall of the fixed plate 1 is rotatably connected with a plurality of limiting plates 4, each limiting plate 4 is connected with the outer wall of the storage box 3 through a threaded rod 5, the limiting plates 4 and the threaded rods 5 are convenient for connecting and fixing the fixed plate 1 with the storage box 3 after the device is used, so as to prevent the folding components from scattering due to the separation of the fixed plate 1 and the storage box 3 during transportation, the use reliability of the device is improved, the inside cooperation of two support columns 2 is provided with the lift subassembly that keeps out the wind, folding assembly includes a plurality of baffles 6, it is all articulated between per two adjacent baffles 6, the top that is located the baffle 6 of rearmost side and bottom are all rotated and are connected with connecting plate 7, the left end of each connecting plate 7 all with receiver 3's inner wall sliding connection, the rear end fixedly connected with go-between 8 of fixed plate 1, it is provided with sliding ring 9 to slide on the go-between 8, sliding ring 9's right-hand member and the left end fixed connection who is located the baffle 6 of foremost side, folding assembly is convenient for fold the inside of accomodating box 3 after using, the storage occupation space of device has effectively been reduced, the person of facilitating the use carries, carry and store the device, the practicality of device has been improved.

It should be further noted that the lifting wind shielding assembly includes two extending columns 10, the outer wall of each extending column 10 is connected with a positioning element, the positioning element includes a connecting seat 17, the connecting seat 17 is fixedly installed outside the extending column 10, the side wall of the connecting seat 17 is fixedly connected with a sleeve 18, the inner wall of the sleeve 18 is rotatably connected with a positioning frame 19, the outer wall of the supporting column 2 is fixedly connected with two positioning seats 20, each positioning seat 20 is provided with a positioning slot 21, the positioning frame 19 is inserted into the positioning slot 21 at the lower side, the positioning element is convenient for positioning the extending column 10, the top end of each supporting column 2 is provided with a sliding slot, each extending column 10 is respectively in sliding fit with the inner wall of each sliding slot, the top end of the lifting column at the left side is provided with an elongated slot, the inside of the elongated slot is fixedly connected with a mounting box 11, the inside of the mounting box 11 is rotatably connected with a rotating rod 12, and the top end of the rotating rod 12 extends to the outside, top fixedly connected with of bull stick 12 rotates handle 23, convenient to use person rotates bull stick 12 and carries out the rolling to sheltering from cloth, the outer wall winding of bull stick 12 is connected with wind-break cloth 13, the rear end of wind-break cloth 13 extends to external world and fixedly connected with fixing base 14, the rear end fixedly connected with connecting rod 15 of the extension post 10 that is located the right side, the rear end of connecting rod 15 extends to external world and the spacing seat of fixedly connected with 16, the subassembly that keeps out the wind is convenient for when windy block the wind of higher department, can prevent that wind from scraping the construction region and blowing sand and stone and arouse the raise dust, influence constructor's healthy and going on of construction, the service reliability of device has been improved, be located two extension boards 22 of rear end fixedly connected with of left support column 2, the rear end of each extension board 22 all contacts with the front end of spacing seat 16, extension board 22 is convenient for supporting spacing seat 16, make shelter from cloth exhibition fixed back left and right sides and flush.

In summary, the working principle and working process of the construction guardrail for civil engineering are that when in use, firstly, a user places the guardrail on the ground of a construction area, then moves a support column 2 and a fixing plate 1 which are positioned on the right side forward, the fixing plate 1 drives a folding component to move forward, a baffle 6 positioned on the rearmost side drives two connecting plates 7 to move forward, when the two connecting plates 7 move to the forefront, the user rotates each baffle 6 and moves to the right to unfold to finish installation, when wind exists, the user moves each sleeve 18 upwards, each sleeve 18 drives each positioning frame 19 to move upwards to be separated from a positioning clamping groove 21 positioned on the lower side, then the user rotates the positioning frame 19 forwards and moves the sleeve 18 upwards, so that the positioning frame 19 is higher than a positioning seat 20 positioned on the upper side, then the user rotates the positioning frame 19 and moves the sleeve 18 downwards, make locating rack 19 insert make extension post 10 fixed in the positioning channel section 21 that is located the upside, two upper portions that extend post 10 all stretch out to support column 2 top this moment, then user pulling fixing base 14, and fixing base 14 drives the cloth 13 that keeps out the wind and removes and pull out the cloth 13 that keeps out the wind, and user upset fixing base 14 blocks fixing base 14 on spacing seat 16, makes the cloth 13 that keeps out the wind of fixed height of keeping out the wind stop.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building guardrail for civil engineering of type of facilitating use, includes fixed plate (1), its characterized in that: still include two support columns (2), be located right-hand member fixedly connected with receiver (3) of left support column (2), the internal connection of receiver (3) has folding assembly, the right-hand member of fixed plate (1) and the left end fixed connection of support column (2) that is located the right side, folding assembly and fixed plate (1) are connected, and the outer wall of fixed plate (1) rotates and is connected with a plurality of limiting plates (4), and each limiting plate (4) all are provided with the lift subassembly that keeps out the wind through the outer wall connection of threaded rod (5) and receiver (3), the inside cooperation of two support columns (2).

2. The construction guardrail for civil engineering of convenient to use of claim 1, characterized in that: folding assembly includes a plurality of baffles (6), all articulates between per two adjacent baffles (6), and the top and the bottom that are located baffle (6) of rear side all rotate and be connected with connecting plate (7), the left end of each connecting plate (7) all with the inner wall sliding connection of receiver (3), the rear end fixedly connected with go-between (8) of fixed plate (1), the slip is provided with sliding ring (9) on go-between (8), the right-hand member of sliding ring (9) and the left end fixedly connected of baffle (6) that are located the foremost.

3. The construction guardrail for civil engineering of convenient to use of claim 2, characterized in that: the lift subassembly of keeping out the wind includes two extension posts (10), the spout has all been seted up on the top of each support column (2), each extension post (10) is sliding fit with the inner wall of each spout respectively, the elongated slot has been seted up on the top that is located left lift post, inside fixedly connected with mounting box (11) of elongated slot, the inside rotation of mounting box (11) is connected with bull stick (12), the outer wall winding of bull stick (12) is connected with wind-break cloth (13), the rear end of wind-break cloth (13) extends to external world and fixedly connected with fixing base (14), the rear end fixedly connected with connecting rod (15) of extension post (10) that is located the right side, the rear end of connecting rod (15) extends to external world and the spacing seat of fixedly connected with (16), all be connected with the setting element on the outer wall of each extension post (10).

4. The construction guardrail for civil engineering of convenient to use of claim 3, characterized in that: the setting element includes connecting seat (17), and connecting seat (17) fixed mounting is in the outside of extending post (10), and lateral wall fixedly connected with sleeve pipe (18) of connecting seat (17), the inner wall of sleeve pipe (18) rotate and are connected with locating rack (19), two locating seats (20) of outer wall fixedly connected with of support column (2), all seted up positioning groove (21) on each locating seat (20), locating rack (19) insert to the inside that is located positioning groove (21) of downside.

5. The construction guardrail for civil engineering of convenient to use of claim 4, characterized in that: the rear end of the support column (2) on the left side is fixedly connected with two support plates (22), and the rear end of each support plate (22) is in contact with the front end of the limiting seat (16).

6. The construction guardrail for civil engineering of convenient to use of claim 5, characterized in that: the top end of the rotating rod (12) extends to the outside, and the top end of the rotating rod (12) is fixedly connected with a rotating handle (23).

7. The construction guardrail for civil engineering of convenient to use of claim 6, characterized in that: the bottom end of each support column (2) is fixedly connected with a base (24).