CN220487267U

CN220487267U - Building construction guardrail

Info

Publication number: CN220487267U
Application number: CN202321457568.7U
Authority: CN
Inventors: 李文凯
Original assignee: Xiang Xiangyu
Current assignee: Zhongtian Yuzi Construction Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-02-13
Anticipated expiration: 2033-06-09

Abstract

The utility model belongs to the field of construction guardrails, in particular to a building construction guardrail, which comprises a bottom plate; the bottom end of the bottom plate is fixedly connected with a supporting seat, one side of the top end of the bottom plate is fixedly connected with a side column, a lifting wheel mechanism is arranged in the side column, one side of the side column is fixedly connected with a plugboard, one side of the side column is provided with a connecting mechanism, the top end of the bottom plate is fixedly connected with a connecting rod, and the top end of the connecting rod is fixedly connected with a top plate; through the picture peg that sets up, insert the shell with the picture peg in, rotate the screw thread post for the movable block removes, thereby extrudes two and supports the briquetting, makes it drive two sets of slide posts and carry out relative motion, compresses the spring simultaneously, makes the slide post insert the jack that sets up on the picture peg, can carry out quick installation with two guardrails, and reverse direction rotates the screw thread post when dismantling, can dismantle two guardrails, has made things convenient for constructor to install fast and dismantle the guardrail, has increased the convenience of this device.

Description

Building construction guardrail

Technical Field

The utility model relates to the field of construction guardrails, in particular to a building construction guardrail.

Background

The building construction refers to the process that the building is constructed and manufactured, and the building construction can effectively design various lines on a design drawing at a designated place and change the lines into real objects. When the building construction, the building construction site is very big to the demand of rail guard, and construction workman often can use the construction guardrail to enclose the building construction site at the in-process of building work, but the installation of construction guardrail is comparatively frequent with the dismantlement, sets up and expends time, also comparatively waste time and energy when the transport simultaneously.

One Chinese patent with publication number CN218375762U discloses a guard rail for building construction, which has the technical scheme that: including two sets of bases, the base upper end is equipped with the support frame, two sets of support frame inboard is equipped with first mounting groove, first mounting groove inside is equipped with main rail guard, main rail guard slidable mounting is inside first mounting groove, main rail guard both sides are equipped with the guard groove, the second mounting groove has been seted up to main rail guard inside, the inside vice rail guard that is equipped with of second mounting groove, vice rail guard upper end is equipped with the handle groove, spacing hole has been seted up in the support frame outside, main rail guard both ends are equipped with first spacing groove, vice rail guard both sides are equipped with the second spacing groove, spacing hole inside is equipped with stop device, stop device passes first spacing groove joint and goes into second spacing inslot. According to the utility model, the auxiliary guard rail can be positioned by arranging the limiting device, so that the height of the whole device can be adjusted according to different construction sites, the operation is simple, the applicability of the device is improved, and the device is convenient and practical.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: when building construction's building site uses, it is comparatively loaded down with trivial details to install and dismantle the step to the guardrail, when carrying simultaneously, is inconvenient for removing and wastes time and energy relatively.

Therefore, a building construction guardrail is proposed for the above problems.

Disclosure of Invention

In order to solve the problems that the steps of installing and detaching the guardrail in the prior art are complicated, and meanwhile, the guardrail is inconvenient to move and time-consuming and labor-consuming during carrying, the utility model provides a building construction guardrail.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a building construction guardrail, which comprises a bottom plate; the bottom fixedly connected with supporting seat of bottom plate, top one side fixedly connected with side post of bottom plate, the internally mounted of side post has lifting wheel mechanism, one side fixedly connected with picture peg of side post, coupling mechanism is installed to one side of side post, the top fixedly connected with connecting rod of bottom plate, the top fixedly connected with roof of connecting rod.

Preferably, the lifter mechanism comprises a rotating rod, a first gear, a second gear, a rotating frame, a moving rod, a fixed plate and a moving wheel, wherein the first gear is fixedly connected with the outer surface of the rotating rod, the second gear is connected with the outer edge of the first gear in a meshed manner, one side of the second gear is fixedly connected with the rotating frame, the bottom end of the rotating rod is in threaded connection with the moving rod, and the moving wheel is fixedly connected with the bottom end of the moving rod.

Preferably, the inside fixedly connected with fixed plate of side post, the movable rod is connected for rotating with the fixed plate, the movable rod is connected for rotating with the side post, the surface of movable rod is close to the bottom and is provided with one section screw thread, the inside of movable rod is provided with the screw hole, the screw thread that the movable rod is close to the bottom setting of movable rod surface is the looks adaptation setting with the screw hole that the movable rod is inside to be set up.

Preferably, the coupling mechanism includes shell, screw thread section of thick bamboo, screw thread post, movable block, support briquetting, traveller, spring and limiting plate, one side fixedly connected with screw thread section of thick bamboo of shell, the one end threaded connection of screw thread section of thick bamboo has the screw thread post, the one end rotation of screw thread post is connected with the movable block, the upper and lower both ends contact connection of movable block has supports the briquetting, the top fixedly connected with traveller that supports the briquetting, the surface of traveller encircles and is provided with the spring, the inside fixedly connected with limiting plate of shell, traveller and limiting plate are sliding connection.

Preferably, the upper end and the lower end of the moving block are provided with inclined planes, and one end of the pressing block is provided with an inclined plane with the same inclination angle as the moving block.

Preferably, two groups of pressing blocks, sliding columns and springs are arranged in the connecting mechanism, and the two groups of pressing blocks, the sliding columns and the springs are symmetrically distributed about the center line of the moving block.

The utility model has the advantages that:

1. according to the utility model, the plugboard is inserted into the shell through the arranged plugboard, the threaded column is rotated, so that the moving block moves, and the two pressing blocks are extruded, so that the two pressing blocks drive the two groups of sliding columns to move relatively, meanwhile, the springs are compressed, so that the sliding columns are inserted into the jacks arranged on the plugboard, the two guardrails can be quickly installed, the threaded column is rotated in the opposite direction during the disassembly, the two guardrails can be disassembled, the convenience of the device is improved, and the constructors can conveniently and quickly install and disassemble the guardrails;

2. according to the utility model, the second gear is driven to rotate by the arranged lifting wheel mechanism to rotate the arranged rotating frame, so that the first gear is driven to rotate, the arranged rotating rod is driven to rotate, the moving rod is further downwards moved, the arranged moving wheel is downwards moved, so that convenience is brought to a constructor to move the guardrail for carrying, and the arranged moving wheel is retracted into the bottom plate after moving to a specified position, so that the guardrail is stably placed on the bottom surface, and the flexibility of the device is further increased.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic diagram of the main structure of the present utility model;

FIG. 3 is a schematic view of a lifting wheel mechanism according to the present utility model;

fig. 4 is a schematic structural view of a connecting mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. a support base; 3. a side column; 4. a lifting wheel mechanism; 401. a rotating lever; 402. a first gear; 403. a second gear; 404. a rotating frame; 405. a moving rod; 406. a fixing plate; 407. a moving wheel; 5. inserting plate; 6. a connecting mechanism; 601. a housing; 602. a thread cylinder; 603. a threaded column; 604. a moving block; 605. pressing blocks; 606. a spool; 607. a spring; 608. a limiting plate; 7. a connecting rod; 8. and a top plate.

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.

Referring to fig. 1 to 4, a construction guardrail comprises a bottom plate 1; the bottom fixedly connected with supporting seat 2 of bottom plate 1, the top one side fixedly connected with side post 3 of bottom plate 1, the internally mounted of side post 3 has elevating gear mechanism 4, one side fixedly connected with picture peg 5 of side post 3, coupling mechanism 6 is installed to one side of side post 3, the top fixedly connected with connecting rod 7 of bottom plate 1, the top fixedly connected with roof 8 of connecting rod 7.

In this embodiment, as shown in fig. 1-4, the lifting wheel mechanism 4 includes a rotating rod 401, a first gear 402, a second gear 403, a rotating frame 404, a moving rod 405, a fixed plate 406 and a moving wheel 407, wherein the first gear 402 is fixedly connected to the outer surface of the rotating rod 401, the second gear 403 is connected to the outer edge of the first gear 402 in a meshed manner, the rotating frame 404 is fixedly connected to one side of the second gear 403, the moving rod 405 is connected to the bottom end of the rotating rod 401 in a threaded manner, and the moving wheel 407 is fixedly connected to the bottom end of the moving rod 405.

In this embodiment, as shown in fig. 1-4, a fixing plate 406 is fixedly connected to the inside of the side post 3, the moving rod 405 is rotationally connected to the fixing plate 406, the rotating rod 401 is rotationally connected to the side post 3, a section of thread is provided on the outer surface of the rotating rod 401 near the bottom end, a threaded hole is provided in the inside of the moving rod 405, and the thread provided on the outer surface of the rotating rod 401 near the bottom end is configured in a matching manner with the threaded hole provided in the moving rod 405, so that the moving rod 405 is convenient to lift.

In this embodiment, as shown in fig. 1-4, the connection mechanism 6 includes a housing 601, a threaded cylinder 602, a threaded post 603, a moving block 604, a pressing block 605, a sliding post 606, a spring 607 and a limiting plate 608, wherein one side of the housing 601 is fixedly connected with the threaded cylinder 602, one end of the threaded cylinder 602 is in threaded connection with the threaded post 603, one end of the threaded post 603 is rotationally connected with the moving block 604, upper and lower ends of the moving block 604 are in contact connection with the pressing block 605, the top end of the pressing block 605 is fixedly connected with the sliding post 606, the outer surface of the sliding post 606 is provided with the spring 607 in a surrounding manner, the inside of the housing 601 is fixedly connected with the limiting plate 608, and the sliding post 606 is in sliding connection with the limiting plate 608.

In this embodiment, as shown in fig. 1-4, the upper and lower ends of the moving block 604 are provided with inclined surfaces, and one end of the pressing block 605 is provided with an inclined surface with the same inclination angle as that of the moving block 604, so that the moving block 604 can be tightly attached to the pressing block.

In this embodiment, as shown in fig. 1-4, two sets of pressing blocks 605, sliding columns 606 and springs 607 are arranged in one set of connecting mechanism 6, and the two sets of pressing blocks are symmetrically distributed about the center line of the moving block 604, so that the connecting mechanism 6 is connected with the plugboard 5.

Working principle: through picture peg 5 that sets up, insert the picture peg 5 in the shell 601 of coupling mechanism 6, the screw post 603 of connecting on the screw section of thick bamboo 602 is rotated, make movable block 604 remove, thereby extrude two blocks of pressing blocks 605 that set up, make it drive two sets of slide posts 606 that set up and carry out relative motion, simultaneously compress the spring 607 that sets up, and then make slide post 606 insert the jack that sets up on picture peg 5, can carry out quick installation with two guardrails, reverse direction rotation screw post 603 when dismantling, drive movable block 604 and remove, make under the effect of spring 607 slide posts 606 that are connected on pressing blocks 605 carry out the opposite movement, thereby make slide post 606 shift out from jack on picture peg 5, and then dismantle two guardrails, through lifting wheel mechanism 4 that sets up, rotate the swivel mount 404 that sets up, drive second gear 403 rotates, thereby make first gear 402 rotate, drive the dwang 401 that sets up and rotate, and then make dwang 405 down, make the removal wheel that sets up move, thereby make things convenient for constructor to remove the guardrail and carry, after moving to the assigned position, move the inside that will set up the moving wheel 407, receive 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a construction guardrail which characterized in that: comprises a bottom plate (1); bottom fixedly connected with supporting seat (2) of bottom plate (1), top one side fixedly connected with side post (3) of bottom plate (1), the internally mounted of side post (3) has elevating gear mechanism (4), one side fixedly connected with picture peg (5) of side post (3), coupling mechanism (6) are installed to one side of side post (3), the top fixedly connected with connecting rod (7) of bottom plate (1), the top fixedly connected with roof (8) of connecting rod (7).

2. A construction guardrail according to claim 1, characterized in that: lifting wheel mechanism (4) are including dwang (401), first gear (402), second gear (403), swivel mount (404), movable rod (405), fixed plate (406) and movable wheel (407), the surface fixedly connected with first gear (402) of dwang (401), the outer edge meshing of first gear (402) is connected with second gear (403), one side fixedly connected with swivel mount (404) of second gear (403), the bottom screw thread connection of dwang (401) has movable rod (405), the bottom fixedly connected with movable wheel (407) of movable rod (405).

3. A construction guardrail according to claim 2, characterized in that: fixed plate (406) fixed connection is in the inside of jamb (3), movable rod (405) are connected for rotating with fixed plate (406), movable rod (401) are connected for rotating with jamb (3), the surface of movable rod (401) is close to the bottom and is provided with one section screw thread, the inside of movable rod (405) is provided with the screw hole, the screw thread that the surface of movable rod (401) is close to the bottom setting is the looks adaptation setting with the screw hole that the inside of movable rod (405) set up.

4. A construction guardrail according to claim 1, characterized in that: coupling mechanism (6) include shell (601), screw thread section of thick bamboo (602), screw thread post (603), movable block (604), support briquetting (605), slide post (606), spring (607) and limiting plate (608), one side fixedly connected with screw thread section of thick bamboo (602) of shell (601), the one end threaded connection of screw thread section of thick bamboo (602) has screw thread post (603), the one end rotation of screw thread post (603) is connected with movable block (604), the upper and lower both ends contact connection of movable block (604) has supports briquetting (605), the top fixedly connected with slide post (606) of supporting briquetting (605), the surface of slide post (606) is encircleed and is provided with spring (607), the inside fixedly connected with limiting plate (608) of shell (601), slide post (606) are sliding connection with limiting plate (608).

5. A construction guardrail according to claim 4, characterized in that: inclined surfaces are arranged at the upper end and the lower end of the moving block (604), and an inclined surface with the same inclined angle as the moving block (604) is arranged at one end of the pressing block (605).

6. A construction guardrail according to claim 5, characterized in that: two groups of pressing blocks (605), sliding columns (606) and springs (607) are arranged in the connecting mechanism (6), and the two groups of pressing blocks are symmetrically distributed about the central line of the moving block (604).