CN216240142U

CN216240142U - Building engineering rail guard convenient to dismouting and transportation

Info

Publication number: CN216240142U
Application number: CN202122911906.7U
Authority: CN
Inventors: 郭雄伟; 刘东平; 刘洋; 李云; 秦宏勋; 刘新光; 潘鹏翔; 谢月明; 卢义明
Original assignee: China Construction Seventh Engineering Bureau Shanghai Corp Ltd
Current assignee: China Construction Seventh Engineering Bureau Shanghai Corp Ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a building engineering protective guard convenient to disassemble, assemble and transport, which comprises an upright post and protective guard plate bodies connected with the upright post, wherein the bottom of the upright post is connected with a fixed base, the bottom of the fixed base is fixedly arranged on the ground, two supporting tables for vertically supporting the protective guard plate bodies are symmetrically arranged at the top of the fixed base, the middle parts of the two adjacent supporting tables are provided with middle bulges, two sides of the right end part of each middle bulge are provided with positioning bulges, the positioning bulges are provided with transverse positioning bolts in threaded connection or abutting connection with the protective guard plate bodies, the side wall of the upright post is rotatably provided with at least two rows of sleeves, and two sides of each protective guard plate body are provided with insertion rods in insertion fit with the sleeves. The utility model provides a building engineering protective guard convenient to disassemble, assemble and transport, and effectively solves the technical problems that the existing protective guard is ubiquitous, single in function, complex in assembling and disassembling operation and needs a large number of bolts for splicing and fixing.

Description

Building engineering rail guard convenient to dismouting and transportation

Technical Field

The utility model relates to the technical field of building protection, in particular to a building engineering protective guard convenient to disassemble, assemble and transport.

Background

The construction site environment of the building engineering is complex, different functional areas such as a material area, a pit base area, a processing area and a traffic area exist, in order to ensure the construction efficiency and the construction safety, the different functional areas need to be separated, and a commonly used separating device is a protective fence. The existing guard rails are various in types, such as plate-type guard rails, net-shaped guard rails and fence-type guard rails, but the installation and disassembly operations are complex, the guard rails need to be spliced and fixed through a large number of bolts, and the guard rails cannot be folded conveniently in the transportation and storage processes, so that the storage and the transportation are inconvenient. Secondly, because the ground flatness of a construction site is low, the phenomenon of fluctuation exists, and in order to install convenience, a larger gap exists between the bottom end of the existing guard rail and the ground, so that certain potential safety hazards exist. In addition, the existing guard rail has a low warning function, and a light reflecting strip is arranged to provide light reflecting reminding for lamps such as a car light, but the guard rail is difficult to reliably guide and warn workers walking on a construction site, and has the defect of low guiding and warning functions.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the building engineering protective guard convenient to disassemble, assemble and transport, and solves the technical problem that the protective guard used for building construction is inconvenient to disassemble, assemble, transport and store.

The technical scheme of the utility model is realized as follows: the utility model provides a building engineering rail guard convenient to dismouting and transportation, includes stand and the rail guard plate body that links to each other with the stand, the bottom of stand is connected with unable adjustment base, and unable adjustment base's bottom is fixed to be set up subaerial, the top symmetry is provided with the brace table of two vertical braces rail guard plate bodies, and two adjacent middle parts of brace table are provided with the middle part arch, and the both sides of the protruding right-hand member portion in middle part all are provided with the location arch, are provided with the horizontal positioning bolt with rail guard plate body threaded connection or apical grafting in the location arch, it is provided with at least two sleeves to rotate on the lateral wall of stand, the both sides of rail guard plate body all be provided with sleeve grafting complex cartridge pole.

Furthermore, the stand is hollow tubular structure, is provided with the cavity of intercommunication stand and the line hole of crossing of underground cable pit on the unable adjustment base, and the top of stand is provided with a switching section of thick bamboo, and the power cord in the switching section of thick bamboo links to each other with the central lighting unit at top, and a branching hole has been seted up to the lateral wall of switching section of thick bamboo, the top of rail guard plate body is provided with secondary lighting unit, and the power cord in the switching section of thick bamboo passes a branching hole through the switching line and links to each other with secondary lighting unit.

Further, the central lighting unit comprises an inserting cylinder inserted in the switching cylinder, a mounting plate is arranged at the top of the inserting cylinder, a hinge seat is arranged at the upper end of the mounting plate, and a central lighting lamp is hinged to the hinge seat.

Further, the secondary lighting unit comprises vertical cylinders arranged at the tops of the guard rail plate bodies, transverse cylinders are connected between the vertical cylinders, and secondary lighting lamps connected with power lines are arranged at the tops of the vertical cylinders.

Furthermore, the guard rail plate body comprises a body, and a reflecting plate and a metal net convenient for observation are arranged on the body.

Further, the lower extreme of rail guard plate body articulates there is the fly leaf, and the height difference between the bottom of unable adjustment base and the brace table top is less than to the height of fly leaf, and the length of fly leaf is less than the length of protection plate body.

Further, the stand is provided with at least two revolving sleeves spaced from top to bottom in a rotating manner, and the peripheries of the revolving sleeves are provided with at least two sleeves arranged at equal intervals.

Further, the fixed base is disc-shaped, and the supporting table, the middle protrusion and the positioning protrusion are integrally of a truncated cone-shaped structure or a hexagonal structure with grooves.

The utility model provides a building engineering protective guard convenient to disassemble, assemble and transport, and effectively solves the technical problems that the existing protective guard is ubiquitous, single in function, complex in assembling and disassembling operation and needs a large number of bolts for splicing and fixing. The utility model has the following beneficial effects: the splicing protective structure is characterized in that a fixing base is fixed at an appointed position when the splicing protective structure is used, the protective guard plate bodies are spliced through the cooperation of sleeves on the side walls of the stand columns and the insertion rods, and then the protective guard plate bodies are fixed on the fixing base through the transverse positioning bolts. Most importantly, the sleeve can rotate relative to the stand column, the support table can assist in supporting the guard rail plate body, namely, the antiskid plate body can conveniently rotate relative to the stand column, so that different angles are constructed, and different shapes can be conveniently formed in a construction site according to terrain. And a built-in cable channel and a built-in switching structure are arranged between the upright post and the guard rail plate body, so that a central lighting unit and a secondary lighting unit can be conveniently arranged on the upright post and the guard rail plate body, the central lighting unit illuminates the surrounding construction environment, and the secondary lighting unit is used for illuminating the environment where the guard rail is located and warning. In addition, the structure formed by the transverse cylinder and the vertical cylinder of the secondary lighting unit is convenient for hoisting and carrying; the problem that a large number of gaps exist at the bottom end of the existing protective guard is solved by the aid of the movable plate hinged to the bottom of the protective guard plate body.

Drawings

In order to illustrate the embodiments of the utility model more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be derived from those drawings by a person skilled in the art without inventive effort.

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

FIG. 2 is a schematic right-view structural diagram of the column of FIG. 1;

FIG. 3 is a top view of the stationary base of FIG. 2;

FIG. 4 is a schematic diagram of the application state of the present invention;

in the figure: 1. the fixed baseplate, 2, the stand, 3, the sleeve, 4, the brace table, 5, the body, 6, the cartridge pole, 7, horizontal positioning bolt, 8, connection hinge, 9, the fly leaf, 10, the switching section of thick bamboo, 11, the cartridge section of thick bamboo, 12, the mounting panel, 13, central lighting lamp, 14, fixing bolt, 15, the reflector panel, 16, horizontal section of thick bamboo, 17, cross the line hole, 18, the location is protruding, 19, the patch cord, 20, the branch line hole, 21, the middle part is protruding, 22, articulated seat, 23, vertical section of thick bamboo, 24, secondary light, 25, the metal mesh, 26, the gyration cover.

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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

A building engineering protective guard convenient to disassemble, assemble and transport is shown in figures 1-2 and comprises upright posts 2 and protective guard plate bodies connected with the upright posts 2, wherein the upright posts 2 are fixedly arranged on the ground and used for supporting adjacent protective guard plate bodies, and the protective guard plate bodies are inserted between two adjacent upright posts 2. The guard rail plate body comprises a body 5, and a reflecting plate 15 and a metal net 25 convenient for observation are arranged on the body 5.

Specifically, the bottom of the upright column 2 is connected with a fixed base 1, and the bottom of the fixed base 1 is fixedly arranged on the ground, and the top of the fixed base is symmetrically provided with two supporting tables 4 for vertically supporting the guard rail plate bodies. The fixing base 1 is disc-shaped, fixing bolts 14 are arranged at equal intervals along the edge of the fixing base 1, and the fixing base is fixedly arranged on a concrete base layer on the ground through the fixing bolts 14.

As shown in fig. 2, at least two rows of sleeves 3 are rotatably disposed on the side wall of the upright post 2, and insertion rods 6 which are in insertion fit with the sleeves 3 are disposed on both sides of the guard rail plate body. After the plug-in rods 6 of the guard rail plate bodies are inserted into the sleeves 3, transverse connection can be achieved, and due to the fact that the sleeves 3 and the stand columns 2 can rotate relatively, included angles between the guard rail plate bodies and the stand columns 2 can be conveniently adjusted, and the guard rail plate bodies in different shapes can be constructed. Specifically, the upright post 2 is rotatably provided with at least two rotary sleeves 26 which are spaced up and down, the periphery of each rotary sleeve 26 is provided with at least two sleeves 3 which are arranged at equal intervals, and the sleeves 3 rotate relative to the upright post 2 through the rotary sleeves 26. Through the rotation of the guard rail plate bodies, the guard rail plate bodies and the upright posts 2 which are connected in a hinged mode can be stacked together in the transportation process, so that the transportation convenience is improved, and the field assembly becomes simple and convenient.

As shown in fig. 3, a middle protrusion 21 is disposed in the adjacent middle of two support tables 4, two sides of the right end of the middle protrusion 21 are both provided with positioning protrusions 18, and the positioning protrusions 18 and the middle protrusions 21 cooperate to provide a lateral support for the rotation of the guard rail plate when the guard rail plate and the support tables 4 are not mounted in place. The supporting platform 4, the middle bulge 21 and the positioning bulge 18 are of a truncated cone structure or a hexagonal structure with grooves integrally.

The positioning protrusion 18 is provided with a transverse positioning bolt 7 which is in threaded connection with a guard rail plate body or in top connection with the guard rail plate body, and after the guard rail plate body and the support table 4 are installed in place, positioning can be realized by screwing the transverse positioning bolt 7: as shown in fig. 4, when the guard rail plates are arranged in a linear manner, the transverse positioning bolt 7 may be threadedly coupled with a threaded hole formed in the guard rail plate; when the guard rail plate bodies form a certain included angle, the transverse positioning bolt 7 can be abutted to one side of the guard rail plate bodies.

Further, the stand 2 is a hollow cylindrical structure, the fixing base 1 is provided with a wire passing hole 17 for communicating the cavity of the stand 2 with the underground cable trench, and wires of the underground cable trench can be conveyed into the stand 2 through the fixing base 1. The top of the upright post 2 is provided with an adapter cylinder 10, and a power line in the adapter cylinder 10 is connected with a central lighting unit at the top. The lateral wall of the adapter cylinder 10 is provided with a branch line hole 20, the top of the guard rail plate body is provided with a secondary lighting unit, and a power line in the adapter cylinder 10 penetrates through the branch line hole 20 through an adapter line 19 to be connected with the secondary lighting unit.

Specifically, the central lighting unit comprises a plug-in cylinder 11 inserted in the adapter cylinder 10, a mounting plate 12 is arranged at the top of the plug-in cylinder 11, a hinge seat 22 is arranged at the upper end of the mounting plate 12, and the hinge seat 22 is hinged to a central lighting lamp 13. By hinging the base 22 the orientation of the central light 13 can be changed to provide illumination for different locations. The secondary lighting unit comprises vertical cylinders 23 arranged at the tops of the guard rail plate bodies, transverse cylinders 16 are connected between the vertical cylinders 23, and secondary lighting lamps 24 connected with power lines are arranged at the tops of the vertical cylinders 23.

A detachable adapter is arranged between a power line and a patch cord in the adapter cylinder 10, and when the protective guard plate body and the stand column 2 are detached, the power line can be detached through the adapter. In addition, a single guard rail plate body can be conveniently hung through a frame type structure formed by the transverse cylinders 16 and the vertical cylinders 23.

Further, the lower end of the guard rail plate body is hinged with a movable plate 9, and the movable plate 9 is connected with the body 5 through a connecting hinge 8. The height of the movable plate 9 is smaller than the height difference between the bottom end of the fixed base 1 and the top end of the support table 4, so that the movable plate can adapt to bottom surfaces with different heights, and clamping stagnation cannot occur; the length of fly leaf 9 is less than the length of guard plate body, provides convenient for unable adjustment base 1's installation.

Nothing in this specification is intended to be exhaustive of all conventional and well known techniques.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a building engineering rail guard convenient to dismouting and transportation, includes stand (2) and the rail guard plate body that links to each other with stand (2), its characterized in that: the bottom of stand (2) is connected with unable adjustment base (1), and the fixed brace table (4) that sets up two vertical support rail guard plate bodies subaerial, top symmetry in the bottom of unable adjustment base (1), and the middle part that two brace tables (4) are adjacent is provided with middle part arch (21), and the both sides of the protruding (21) right-hand member portion in middle part all are provided with location arch (18), are provided with on location arch (18) with rail guard plate body threaded connection or top connection's horizontal positioning bolt (7), it is provided with at least two sleeve (3) to rotate on the lateral wall of stand (2), rail guard plate body's both sides all be provided with sleeve (3) complex insertion rod (6) of pegging graft.

2. A construction engineering guard rail convenient to dismount and transport according to claim 1, wherein: stand (2) are hollow tubular structure, are provided with cavity and the crossing line hole (17) of underground cable trench of intercommunication stand (2) on unable adjustment base (1), and the top of stand (2) is provided with a switching section of thick bamboo (10), and the power cord in a switching section of thick bamboo (10) links to each other with the central lighting unit at top, and a ray hole (20) have been seted up to the lateral wall of a switching section of thick bamboo (10), the top of rail guard plate body is provided with secondary lighting unit, and the power cord in a switching section of thick bamboo (10) passes a ray hole (20) through patch cord (19) and links to each other with secondary lighting unit.

3. A construction engineering guard rail convenient to dismount and transport according to claim 2, wherein: the central lighting unit comprises an inserting cylinder (11) inserted in the switching cylinder (10), a mounting plate (12) is arranged at the top of the inserting cylinder (11), a hinge seat (22) is arranged at the upper end of the mounting plate (12), and a central lighting lamp (13) is hinged to the hinge seat (22).

4. A construction engineering guard rail convenient to dismount and transport according to claim 2 or 3, wherein: the secondary lighting unit comprises vertical cylinders (23) arranged at the tops of the guard rail plate bodies, transverse cylinders (16) are connected between the vertical cylinders (23), and secondary lighting lamps (24) connected with power lines are arranged at the tops of the vertical cylinders (23).

5. A construction engineering guard rail convenient for disassembly and assembly and transportation according to claim 4, wherein: the protective guard plate body comprises a body (5), and a reflecting plate (15) and a metal net (25) convenient to observe are arranged on the body (5).

6. A construction engineering guard rail convenient for disassembly and assembly and transportation according to any one of claims 1-3 and 5, wherein: the lower end of the guard rail plate body is hinged with a movable plate (9), the height of the movable plate (9) is smaller than the height difference between the bottom end of the fixed base (1) and the top end of the support table (4), and the length of the movable plate (9) is smaller than that of the guard rail plate body.

7. A construction engineering guard rail convenient to dismount and transport according to claim 6, wherein: the upright post (2) is provided with at least two rotary sleeves (26) which are spaced up and down in a rotating manner, and the periphery of each rotary sleeve (26) is provided with at least two sleeves (3) which are arranged at equal intervals.

8. A construction engineering guard rail convenient for disassembly and assembly and transportation according to any one of claims 1-3, 5, 7, wherein: the fixed base (1) is disc-shaped, and the supporting table (4), the middle bulge (21) and the positioning bulge (18) are of a circular table-shaped structure or a hexagonal structure with grooves integrally.