CN220014697U

CN220014697U - Rail guard for building engineering

Info

Publication number: CN220014697U
Application number: CN202321506232.5U
Authority: CN
Inventors: 王群; 童晶晶; 吴帅; 吴成安; 田延广; 邵素萍
Original assignee: Shandong Shunhang Construction Group Co ltd
Current assignee: Shandong Shunhang Construction Group Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-11-14
Anticipated expiration: 2033-06-13

Abstract

The utility model discloses a protective fence for constructional engineering, in particular to the field of constructional engineering, which comprises a guardrail body and a spacing adjusting mechanism, wherein the spacing adjusting mechanism is arranged on the inner side of the guardrail body. According to the utility model, through the arrangement of the spacing adjusting mechanism, when the guard rail is used for protecting construction, firstly, the sealing plate is turned over and opened through the hinge, then, the plurality of guard bars are respectively and slidably installed on the inner side of the sliding rail of the supporting frame through the pulleys at the two ends, then, the guard bars are pulled to be slidably adjusted to a proper spacing on the sliding rail through the pulleys driven by the transmission frame, and then, the screw rod is driven to rotate through the threaded cylinder by screwing the screwing column so as to facilitate pushing the guard bars to stretch and retract, the pulleys at the two ends are driven to prop against and fix the guard bars in the sliding rail, so that effective guarantee is provided for spacing adjustment between the guard bars and the guard bars, climbing of personnel and animals is effectively avoided, and safety protection of building engineering is improved.

Description

Rail guard for building engineering

Technical Field

The utility model relates to the field of constructional engineering, in particular to a protective fence for constructional engineering.

Background

The building engineering is an engineering entity formed by constructing various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the house buildings, wherein the house buildings are provided with top covers, beam columns, walls and foundations and can form inner spaces, the engineering required by people in production, living, study and public activities is met, and the surrounding needs to be isolated and protected in the building engineering, so that a protective fence for the building engineering is required.

The prior protective guard for the constructional engineering comprises a protective guard, wherein the front side wall and the rear side wall of the top of the protective guard are respectively provided with a baffle in a welded mode, a group of placing bins are formed on the corresponding side walls of the baffle and the top of a fixed rod, and anti-climbing mechanisms are arranged in the placing bins. According to the guard rail for the building engineering, the iron caltrop is arranged at the top of the guard rail, so that the device has an anti-climbing function, the condition that external personnel illegally enter a construction site is avoided to a certain extent, and meanwhile, the iron caltrop is arranged into a lifting structure, so that unnecessary injury to workers caused by iron dysentery can be effectively avoided in the carrying process of the guard rail, and the practicability of the device is greatly improved;

the inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. when the traditional guard rail is used for protecting and working in constructional engineering, as the distances between the inner guard rails of most guard rails are integrated with the guard rail, the distances between the guard rails are not adjustable, so that people and animals can climb over easily, the occurrence of safety accidents is caused, and the safety of the guard rail on the protection of the constructional engineering is reduced; 2. when the traditional guard rail is used for protecting and installing in constructional engineering, most of the guard rail is directly installed on the ground, the guard rail is easy to be deformed when used for a long time due to different flatness of the ground in construction, and therefore the service life of the guard rail is reduced;

therefore, a guard rail for construction engineering is proposed to solve the above-mentioned problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a guard rail for constructional engineering, which has the advantages of being capable of adjusting the distance between guard rails in the guard rail and adjusting the heights of two sides of the guard rail.

(II) technical scheme

The technical scheme is that the guard rail for the building engineering comprises a guard rail body and a spacing adjusting mechanism, wherein the spacing adjusting mechanism is arranged on the inner side of the guard rail body and comprises a hinge, a sealing plate, a supporting frame, a sliding rail and an adjusting component.

The novel guardrail comprises a guardrail body, wherein a hinge is fixedly connected to one side of the inside of the guardrail body, a sealing plate is mounted on the other side of the hinge in a matched mode, supporting frames are welded on two sides of the guardrail body, sliding rails are arranged on the inner sides of the supporting frames, and adjusting assemblies are arranged on the inner sides of the sliding rails.

Preferably, the adjusting assembly comprises a pulley, a transmission frame, a threaded cylinder, a screw rod, a screwing column, a guard bar and a first bearing.

Preferably, the inside sliding connection of slide rail has the pulley, the transmission frame is installed to the top cooperation of pulley, the other end fixedly connected with screw thread section of thick bamboo of transmission frame, the inboard threaded connection of screw thread section of thick bamboo has the screw rod, the upper end welded connection of screw rod has the screw rod, the other end welded connection of screw rod has the guard bar, the first bearing is installed to the other end cooperation of guard bar, the opposite side of first bearing is connected with the transmission frame of the inside pulley of top slide rail.

Preferably, the sealing plate forms a turnover structure through a hinge and the guardrail body, and the hinge is distributed at one side of the sealing plate at equal intervals.

Preferably, a fixing mechanism is arranged below the guardrail body and comprises a threaded sleeve, a threaded adjusting rod, a screwing block, a second bearing, a connecting block, a moistureproof base and a fixing hole.

Preferably, a threaded sleeve is connected to the lower portion of the guardrail body in a penetrating manner, and a threaded adjusting rod is connected to the inner side of the threaded sleeve in a threaded manner.

Preferably, a screwing block is welded below the threaded adjusting rod, and a second bearing is installed below the screwing block in a matched mode.

Preferably, a connecting block is installed under the second bearing in a matched mode, a dampproof base is fixedly connected under the connecting block, and a fixing hole is formed in the inner side of the dampproof base.

(III) beneficial effects

Compared with the prior art, the utility model provides the protective guard for the constructional engineering, which has the following beneficial effects.

1. According to the utility model, through the arrangement of the spacing adjusting mechanism, when the protective fence works for building construction, firstly, the sealing plate is turned over and opened through the hinge, then, the plurality of protective rods are respectively and slidably installed on the inner side of the sliding rail of the supporting frame through the pulleys at the two ends, then, the protective rods are pulled to be slidably adjusted to a proper spacing on the sliding rail through the pulleys driven by the transmission frame, and then, the screws driven by the screwing columns are rotated through the threaded cylinders so as to facilitate pushing the protective rods to stretch and retract, and the pulleys at the two ends are driven to prop against and fix the protective rods in the sliding rail, so that effective guarantee is provided for spacing adjustment between the protective rods, climbing and crossing of personnel and animals are effectively avoided, and safety protection of building engineering is improved;

2. according to the utility model, through the arrangement of the fixing mechanism, when the guard rail is used for protecting and installing construction, the guard rail body is firstly placed at a proper position of a building engineering, the dampproof base below the connecting block is contacted with the ground, then the screwing blocks below the guard rail bodies at two sides are respectively screwed to drive the threaded adjusting rods to rotate at the threaded sleeves, so that the heights of the guard rail bodies at two sides are driven to be kept aligned, an effective guarantee is provided for deformation resistance of the guard rail, and then the fixing piece is screwed into the inner side of the fixing hole through the dampproof base to be installed and fixed with the ground, so that an effective guarantee is provided for stable fixing of the guard rail body.

Drawings

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

FIG. 2 is a schematic diagram of a spacing adjustment mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

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

In the figure: 1. a guardrail body; 2. a spacing adjustment mechanism; 201. a hinge; 202. a sealing plate; 203. a support frame; 204. a slide rail; 205. an adjustment assembly; 2051. a pulley; 2052. a transmission frame; 2053. a thread cylinder; 2054. a screw; 2055. twisting the column; 2056. a guard bar; 2057. a first bearing; 3. a fixing mechanism; 301. a thread sleeve; 302. a threaded adjusting rod; 303. twisting blocks; 304. a second bearing; 305. a connecting block; 306. a moisture-proof base; 307. and a fixing hole.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, the present utility model: the utility model provides a rail guard for building engineering, includes guardrail body 1 and interval adjustment mechanism 2, and the inboard of guardrail body 1 is provided with interval adjustment mechanism 2, and the below of guardrail body 1 is provided with fixed establishment 3.

Wherein: when the rail guard is in the use of building engineering, at first place suitable position with guardrail body 1, adjust the fixed with guardrail body 1 through fixed establishment 3 afterwards, after the installation, adjust the inside rail guard interval of guardrail body 1 through interval adjustment mechanism 2 to prevent that personnel and animals from climbing and boring.

Referring to fig. 1, fig. 2 and fig. 3, a guard rail for constructional engineering, a distance adjusting mechanism 2 includes hinge 201, sealing plate 202, support frame 203, slide rail 204 and adjusting component 205, the inside one side fixedly connected with hinge 201 of guardrail body 1, sealing plate 202 is installed in the opposite side cooperation of hinge 201, support frame 203 is all welded connection in both sides of guardrail body 1, slide rail 204 has been seted up to the inboard of support frame 203, the inboard of slide rail 204 is provided with adjusting component 205, adjusting component 205 includes pulley 2051, transmission frame 2052, screw thread section of thick bamboo 2053, screw rod 2054, twist post 2055, guard bar 2056 and first bearing 2057, the inboard sliding connection of slide rail 204 has pulley 2051, transmission frame 2052 is installed in the top cooperation of pulley 2051, the other end fixedly connected with screw thread section of thick bamboo 2053 of thick bamboo 2054, the upper end welded connection of screw rod 2054 has twist post 2055, the other end welded connection of screw rod 2056 has first bearing 2057, the other end cooperation of guard rod 2056 is equipped with first bearing 2057, the inside one side of the support frame 205 is connected with slide rail 201 through hinge 201 in the equal distance between the sealing plate 201 and the sealing plate 201.

Wherein: when the spacing adjusting mechanism 2 is used for adjusting the spacing of the guard rail inside the guard rail body 1, firstly, the sealing plate 202 is turned over and opened through the hinges 201, then, the guard bars 2056 are respectively and slidably mounted on the inner sides of the sliding rails 204 of the supporting frame 203 through the pulleys 2051 at the two ends, the guard bars 2056 are pulled to drive the pulleys 2051 to slidably adjust to a proper spacing on the sliding rails 204 through the transmission frame 2052, then, the screw rods 2054 are driven to rotate through the threaded cylinders 2053 by screwing the screw rods 2055 so as to push the guard bars 2056 to stretch out and draw back, the pulleys 2051 at the two ends are driven to abut against and fix the inner sides of the sliding rails 204, so that the guard bars 2056 are conveniently fixed, effective guarantee is provided for adjusting the spacing between the guard bars 2056 and the guard bars 2056, climbing of personnel and animals is effectively avoided, and safety protection of building engineering is improved.

Referring to fig. 1 and 4, a guard rail for construction engineering, the fixing mechanism 3 includes a threaded sleeve 301, a threaded adjusting rod 302, a screwing block 303, a second bearing 304, a connecting block 305, a moisture-proof base 306 and a fixing hole 307, the lower part of the guard rail body 1 is connected with the threaded sleeve 301 in a penetrating manner, the inner side of the threaded sleeve 301 is connected with the threaded adjusting rod 302 in a threaded manner, the screwing block 303 is welded and connected below the threaded adjusting rod 302, the second bearing 304 is mounted below the screwing block 303 in a matched manner, the connecting block 305 is mounted below the second bearing 304 in a matched manner, the moisture-proof base 306 is fixedly connected below the connecting block 305, and the fixing hole 307 is formed inside the moisture-proof base 306.

Wherein: when the fixing mechanism 3 adjusts and fixes the guardrail body 1, firstly, the guardrail body 1 is placed at a proper position of a building engineering, the dampproof base 306 below the connecting block 305 is contacted with the ground, then the screwing blocks 303 below the guardrail body 1 at two sides are respectively screwed to drive the screw adjusting rods 302 to rotate around the screw sleeves 301, so that the heights of the guardrail bodies 1 at two sides are driven to keep being aligned, an effective guarantee is provided for deformation resistance of the guardrail, and then the fixing piece is screwed into the inner side of the fixing hole 307 through the dampproof base 306 to be installed and fixed with the ground, so that an effective guarantee is provided for stable fixation of the guardrail body 1.

The working principle of the utility model is that; when the guard rail is used in the construction engineering, firstly, the guard rail body 1 is placed at a proper position, then the guard rail body 1 is adjusted and fixed through the fixing mechanism 3, firstly, the guard rail body 1 is placed at a proper position in the construction engineering, the dampproof base 306 below the connecting block 305 is contacted with the ground, then the screwing blocks 303 below the guard rail body 1 at two sides are respectively screwed to drive the threaded adjusting rods 302 to rotate on the threaded sleeves 301, the heights of the guard rail bodies 1 at two sides are kept aligned, then the fixing pieces are screwed into the inner sides of the fixing holes 307 through the dampproof base 306 to be installed and fixed with the ground, after the installation is finished, the inner guard rail spacing of the guard rail body 1 is adjusted through the spacing adjusting mechanism 2, when the spacing adjusting mechanism 2 is used for adjusting the inner guard rail spacing of the guard rail body 1, firstly, the sealing plates 202 are turned over through the hinges 201 to be opened, then the guard rods 2056 are respectively and slidably installed to the inner sides of the sliding rails 204 of the supporting frames 203 through the pulleys 2051, the driving pulleys 2051 are driven through the driving frames 2052 to be slidably adjusted to a proper spacing on the sliding rails 204, and then, the driving screws 2055 are driven to rotate through the driving shafts 2054 to drive the screws 2054 to rotate on the sliding rails 204, and the inner sides of the guard rail 205 can conveniently rotate, and the guard rail rods 2054 are driven by the driving shafts to rotate through the driving shafts.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a rail guard for building engineering, includes guardrail body (1) and interval adjustment mechanism (2), its characterized in that: the novel guardrail is characterized in that a distance adjusting mechanism (2) is arranged on the inner side of the guardrail body (1), and the distance adjusting mechanism (2) comprises a hinge (201), a sealing plate (202), a supporting frame (203), a sliding rail (204) and an adjusting assembly (205);

the novel guardrail comprises a guardrail body (1), wherein a hinge (201) is fixedly connected to one side of the inside of the guardrail body (1), a sealing plate (202) is mounted on the other side of the hinge (201) in a matched mode, supporting frames (203) are welded on two sides of the guardrail body (1), sliding rails (204) are arranged on the inner sides of the supporting frames (203), and adjusting assemblies (205) are arranged on the inner sides of the sliding rails (204).

2. A guard rail for construction engineering according to claim 1, characterized in that: the adjusting assembly (205) comprises a pulley (2051), a transmission frame (2052), a threaded cylinder (2053), a screw (2054), a screwing column (2055), a guard bar (2056) and a first bearing (2057).

3. A guard rail for construction engineering according to claim 2, characterized in that: the inside sliding connection of slide rail (204) has pulley (2051), transmission frame (2052) is installed in the top cooperation of pulley (2051), the other end fixedly connected with screw thread section of thick bamboo (2053) of transmission frame (2052), the inboard threaded connection of screw thread section of thick bamboo (2053) has screw rod (2054), the upper end welded connection of screw rod (2054) has twists post (2055), the other end welded connection of twists post (2055) has protect pole (2056), first bearing (2057) are installed in the other end cooperation of protect pole (2056), the opposite side of first bearing (2057) is connected with transmission frame (2052) of inside pulley (2051) of top slide rail (204).

4. A guard rail for construction engineering according to claim 1, characterized in that: the sealing plate (202) forms a turnover structure between the hinge (201) and the guardrail body (1), and the hinge (201) is distributed at equal intervals on one side of the sealing plate (202).

5. The guard rail for construction engineering according to claim 4, wherein: the guardrail is characterized in that a fixing mechanism (3) is arranged below the guardrail body (1), and the fixing mechanism (3) comprises a threaded sleeve (301), a threaded adjusting rod (302), a screwing block (303), a second bearing (304), a connecting block (305), a moistureproof base (306) and a fixing hole (307).

6. The guard rail for construction engineering according to claim 5, wherein: the lower part of the guardrail body (1) is connected with a threaded sleeve (301) in a penetrating way, and the inner side of the threaded sleeve (301) is connected with a threaded adjusting rod (302) in a threaded way.

7. The guard rail for construction engineering according to claim 6, wherein: a screwing block (303) is welded below the threaded adjusting rod (302), and a second bearing (304) is installed below the screwing block (303) in a matched mode.

8. A guard rail for construction engineering according to claim 7, wherein: connecting block (305) is installed in the cooperation of the below of second bearing (304), the below fixedly connected with dampproofing base (306) of connecting block (305), fixed orifices (307) have been seted up to the inboard of dampproofing base (306).