CN220203583U

CN220203583U - Building guardrail

Info

Publication number: CN220203583U
Application number: CN202223057526.2U
Authority: CN
Inventors: 李奎芬; 王婧霏; 刘安琪
Original assignee: Individual
Current assignee: Shanjin Design Consulting Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-12-19
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a building guardrail, which comprises a bottom plate, wherein two fixing plates which are correspondingly distributed are fixedly connected to the top of the bottom plate, four clamping holes are formed in the top of the bottom plate, rails are movably inserted into the four clamping holes, a dismounting mechanism is arranged at the top of each of the two fixing plates, and retention mechanisms are arranged at two sides of the bottom plate. Can be convenient raise the screens board through the disassembly body who sets up to the convenient change the railing, can be stable fix the device subaerial with the device through the retention mechanism that sets up.

Description

Building guardrail

Technical Field

The utility model belongs to the technical field of building guardrails, and particularly relates to a building guardrail.

Background

The building guardrail is mainly used for protecting personal safety and equipment facilities in occasions such as building sites, houses, highways, business areas, public places and the like, is visible everywhere in our life, and has different prices per meter length according to different heights.

However, when the traditional device is used, the prior guardrails are welded into a whole, and the guardrails are placed on a building site and are particularly easy to be knocked down by vehicles transported from the beginning to the end, when the guardrails are damaged, new guardrails are needed to be welded again after being cut and cut, so that the replacement is very inconvenient, and the use of users is affected.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a building guardrail which has the advantages of rapid replacement of the guardrail and stable fixation of the device on the ground.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building guardrail, includes the bottom plate, the top fixedly connected with of bottom plate two fixed plates that corresponding distribute, four screens holes have been seted up at the top of bottom plate, four the inside in screens hole is all movably pegged graft has the railing, two the top of fixed plate is provided with detaching mechanism, the both sides of bottom plate all are provided with retention mechanism.

Preferably, the dismounting mechanism comprises two sliding grooves, the two sliding grooves are respectively formed in two fixing plates, the two sliding grooves are internally and fixedly connected with limiting rods, the two limiting rods are externally and fixedly connected with sliding blocks, clamping plates are fixedly connected between the sliding blocks, the clamping plates are located at the tops of the railings, the two clamping plates are fixedly connected with top plates, threaded rods are connected with the inner threads of the top plates, and the threaded rods are rotationally connected to the tops of the clamping plates.

Preferably, the bottom of screens board fixedly connected with four corresponding distribution's retainer cover, the retainer cover activity cup joints at the top of railing.

Preferably, the top of the threaded rod is fixedly connected with a handle, and the handle is made of stainless steel.

Preferably, the retention mechanism comprises two hinges, the two hinges are respectively fixedly connected to two sides of the top of the bottom plate, the two hinges are fixedly connected with connecting plates outside the hinges, the two connecting plates are fixedly connected with four fixing cones outside the hinges, the two corresponding first fixing shells are fixedly connected to the top of the bottom plate, the two second fixing shells are fixedly connected to the outer parts of the connecting plates, and a telescopic rod is connected between the first fixing shells and the second fixing shells in a rotating mode.

Preferably, the bottom of the bottom plate is fixedly connected with a plurality of anti-skid nails which are distributed correspondingly.

Preferably, a chute is formed in the fixing plate, a limiting clamping rod is connected to the chute in a sliding mode, and the limiting clamping rod is clamped outside the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. through holding the handle rotation, drive the threaded rod of rigid coupling and rotate afterwards, drive the screens board that rotates the connection and upwards remove afterwards, both sides rigid coupling sliding block slides in the outside of gag lever post when the screens board removes, thereby make more stable when the screens board removes, drive screens board bottom rigid coupling retainer sleeve and break away from the top of railing afterwards, can take out the railing from the screens downthehole this moment, with new changing over, then reverse rotation handle can be with screens board down movement, thereby block the railing of fixing that will changing, can change the railing convenient fast through this structure, user's use has been made things convenient for greatly.

2. Through placing the bottom plate level subaerial, push down afterwards for the non-skid stud of bottom plate bottom rigid coupling inserts into advancing in the ground, thereby accomplish preliminary fixed, push up two spacing bars afterwards, spacing bars are stable sliding in the spout this moment, spacing bars are disengaged from the contact with the connecting plate afterwards, the connecting plate pushes away the connecting plate to the horizontality through the supportability of telescopic link afterwards, simultaneously peg graft to in the ground with the fixed cone of connecting plate bottom, accomplish the secondary fixed work, can conveniently change through setting up threaded connection's fixed cone, fix the guardrail subaerial with this structure that can be stable, the user has made things convenient for greatly.

Drawings

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

FIG. 2 is a schematic diagram of the overall side of the present utility model;

FIG. 3 is a schematic view of the overall top view of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a bottom plate; 2. a fixing plate; 3. a clamping hole; 4. railing; 5. a dismounting mechanism; 501. a sliding groove; 502. a limit rod; 503. a sliding block; 504. a clamping plate; 505. a retention sleeve; 506. a top plate; 507. a threaded rod; 508. a grip; 6. a retention mechanism; 601. a hinge; 602. a connecting plate; 603. a fixed cone; 604. a first fixed housing; 605. a telescopic rod; 606. a second fixed housing; 607. an anti-skid nail; 608. a chute; 609. and a limiting clamping rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a building guardrail, includes bottom plate 1, the top fixedly connected with of bottom plate 1 two fixed plates 2 that corresponding distribute, four screens hole 3 have been seted up at the top of bottom plate 1, and the inside of four screens hole 3 all activity is pegged graft has railing 4, and the top of two fixed plates 2 is provided with detaching mechanism 5, and the both sides of bottom plate 1 all are provided with retention mechanism 6.

The clamping plate 504 can be conveniently lifted by the arranged dismounting mechanism 5, so that the railing 4 can be conveniently replaced, and the device can be stably fixed on the ground by the arranged retention mechanism 6.

Embodiment two:

referring to fig. 1-4, on the basis of the first embodiment, the present utility model provides a technical solution: the dismounting mechanism 5 comprises two sliding grooves 501, the two sliding grooves 501 are respectively formed in two fixing plates 2, the limiting rods 502 are fixedly connected inside the two sliding grooves 501, the sliding blocks 503 are fixedly connected outside the two limiting rods 502 in a sliding manner, the clamping plates 504 are fixedly connected between the two sliding blocks 503, the clamping plates 504 are located at the top of the railing 4, the top of the two fixing plates 2 is fixedly connected with a top plate 506, the inner threads of the top plate 506 are connected with threaded rods 507, the threaded rods 507 are rotationally connected to the top of the clamping plates 504, the bottoms of the clamping plates 504 are fixedly connected with four corresponding distributed retaining sleeves 505, the retaining sleeves 505 are movably sleeved at the top of the railing 4, the top of the threaded rods 507 are fixedly connected with handles 508, and the handles 508 are made of stainless steel.

When the damaged railing 4 needs to be quickly replaced, the handle 508 is held at first to rotate, then the fixedly connected threaded rod 507 is driven to rotate, then the rotationally connected clamping plate 504 is driven to move upwards, the fixedly connected sliding blocks 503 on two sides slide outside the limiting rod 502 when the clamping plate 504 moves, so that the clamping plate 504 moves more stably, then the fixedly connected retaining sleeve 505 on the bottom of the clamping plate 504 is driven to be separated from the top of the railing 4, at the moment, the railing 4 can be taken out from the clamping hole 3, new is replaced, then the clamping plate 504 can be moved downwards by reversely rotating the handle 508, and accordingly the replaced railing 4 is clamped and fixed.

Embodiment III:

referring to fig. 1-3, on the basis of the first embodiment and the second embodiment, the present utility model provides a technical solution: the retention mechanism 6 includes two hinges 601, two hinges 601 are fixedly connected with in the top both sides of bottom plate 1 respectively, the equal fixedly connected with connecting plate 602 of outside of two hinges 601, four fixed cones 603 of equal threaded connection in the outside of two connecting plates 602, the first fixed shell 604 of two corresponding distributions of top fixedly connected with of bottom plate 1, the equal fixedly connected with second fixed shell 606 of outside of two connecting plates 602, rotate between first fixed shell 604 and the second fixed shell 606 and be connected with telescopic link 605, the corresponding distributed stud 607 of bottom fixedly connected with a plurality of bottom plate 1, spout 608 has been seted up to the inside of fixed plate 2, the inside sliding connection of spout 608 has spacing clamping lever 609, spacing clamping lever 609 joint is outside connecting plate 602.

When needs place the guardrail stable subaerial, firstly place bottom plate 1 level subaerial, then push down for bottom plate 1 bottom rigid coupling's stud 607 inserts into advancing in the ground, thereby accomplish preliminary fixed, afterwards promote two limit clip poles 609 upwards, limit clip pole 609 steadily slides in spout 608 this moment, limit clip pole 609 breaks away from the contact with connecting plate 602 afterwards, connecting plate 602 pushes away connecting plate 602 to the horizontality through the supportability of telescopic link 605 afterwards, simultaneously peg graft simultaneously to in the ground for accomplish secondary fixation work, can conveniently change through setting up threaded connection's fixed cone 603, can be stable fix the guardrail subaerial through this structure, the user has been greatly facilitated.

The working principle and the using flow of the utility model are as follows: when the damaged railing 4 needs to be quickly replaced, the handle 508 is held at first to rotate, then the fixedly connected threaded rod 507 is driven to rotate, then the rotationally connected clamping plate 504 is driven to move upwards, the fixedly connected sliding blocks 503 on two sides slide outside the limiting rod 502 when the clamping plate 504 moves, so that the clamping plate 504 moves more stably, then the fixedly connected retaining sleeve 505 on the bottom of the clamping plate 504 is driven to be separated from the top of the railing 4, at the moment, the railing 4 can be taken out from the clamping hole 3, new is replaced, then the clamping plate 504 can be moved downwards by reversely rotating the handle 508, and accordingly the replaced railing 4 is clamped and fixed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Building guardrail, including bottom plate (1), its characterized in that: the utility model discloses a fixing device, including bottom plate (1), fixed plate (2) that two corresponding distributions of top fixedly connected with of bottom plate (1), four screens hole (3) have been seted up at the top of bottom plate (1), four the inside of screens hole (3) is all movably pegged graft and is had railing (4), two the top of fixed plate (2) is provided with detaching mechanism (5), the both sides of bottom plate (1) all are provided with retention mechanism (6), detaching mechanism (5) include two sliding tray (501), two sliding tray (501) are seted up respectively in two fixed plate (2), two equal fixedly connected with gag lever post (502) of sliding tray (501), two equal sliding connection in outside of gag lever post (502) has sliding block (503), two fixedly connected with screens board (504) between sliding block (503), screens board (504) are located the top of railing (4), two the top fixedly connected with (506) of fixed plate (2), the inside threaded connection (507) of roof (507) have threaded rod (507) to rotate threaded rod (503).

2. A building guardrail according to claim 1, characterized in that: the bottom of screens board (504) fixedly connected with four corresponding distribution's retainer cover (505), retainer cover (505) activity cup joints at the top of railing (4).

3. A building guardrail according to claim 2, characterized in that: the top of the threaded rod (507) is fixedly connected with a handle (508), and the handle (508) is made of stainless steel.

4. A building guardrail according to claim 3, characterized in that: the utility model provides a fixing mechanism (6) includes two hinges (601), two hinge (601) are fixedly connected with in the top both sides of bottom plate (1) respectively, two the equal fixedly connected with connecting plate (602) of outside of hinge (601), two the equal threaded connection in outside of connecting plate (602) has four fixed cones (603), the top fixedly connected with of bottom plate (1) two corresponding first fixed shells (604) that distribute, two the equal fixedly connected with second fixed shell (606) of outside of connecting plate (602), rotate between first fixed shell (604) and second fixed shell (606) and be connected with telescopic link (605).

5. A building guardrail according to claim 4, characterized in that: the bottom of the bottom plate (1) is fixedly connected with a plurality of anti-skid nails (607) which are distributed correspondingly.

6. A building guardrail according to claim 5, characterized in that: the inside of fixed plate (2) has seted up spout (608), the inside sliding connection of spout (608) has spacing kelly (609), spacing kelly (609) joint is outside connecting plate (602).