CN217949986U

CN217949986U - Building rail guard convenient to remove

Info

Publication number: CN217949986U
Application number: CN202222304497.9U
Authority: CN
Inventors: 勾洋; 郭宗欣; 李双星; 毛胜利; 吕京怀; 陈晓芳; 王军; 马建能; 周超利; 魏军朝; 单红辉; 葛文华
Original assignee: Henan Province No 15 Construction Engineering Group Co ltd
Current assignee: Henan Province No 15 Construction Engineering Group Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-02
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a building protective guard convenient to move, which comprises a plurality of supporting legs, wherein two crossbeams can be fixedly connected between every two adjacent supporting legs in a detachable manner, a stand column is arranged at the middle position of every two adjacent supporting legs, two ends of the stand column are respectively and fixedly connected with the crossbeams in a detachable manner, and a plurality of groups of protective guard components can be fixedly connected between two sides of each stand column and the supporting legs in a detachable manner from top to bottom; the bottom end of each supporting leg is fixedly connected with a fixed shaft, the fixed shaft can be detachably and fixedly connected with a roller assembly, the roller assembly comprises a sleeve, the sleeve is of a cylindrical structure with an opening on the top surface, the sleeve is rotatably connected with the fixed shaft, the sleeve and the fixed shaft are respectively connected through four horizontally arranged third connecting bolts, two vertically and oppositely arranged supporting plates are also fixedly connected to the bottom surface of the sleeve, and a roller is rotatably connected between the two supporting plates, so that the utility model can be conveniently disassembled and assembled; and the application range of the building material in the field of buildings can be expanded.

Description

Building rail guard convenient to remove

Technical Field

The utility model belongs to the technical field of the rail guard, especially, relate to a building rail guard convenient to remove.

Background

The utility model discloses a rail guard for building convenient to remove is disclosed in the utility model patent of publication number CN214006753U in the current patent, install moving mechanism's guardrail main part and respectively organize the coupling mechanism of guardrail main part adjacent position as adapting unit butt joint including the multiunit bottom, the guardrail main part includes two sets of parallel arrangement's butt joint handrail, the butt joint handrail is rectangular rod dress structure, and install the butt joint railing of multiunit round bar structure between two sets of butt joint handrails perpendicularly, the equidistance installation between two sets of butt joint handrails of multiunit butt joint railing, butt joint coupling mechanism's spread groove is seted up at the both ends of butt joint handrail, moving mechanism installs two sets ofly at the below symmetry of guardrail main part, moving mechanism is including the U type cardboard of butt joint handrail, the block groove of adaptation butt joint handrail slidable mounting has been seted up in the U type cardboard, and the bottom of U type cardboard has a set of universal wheel through roller bearing butt joint. The utility model discloses a rational in infrastructure, easily adjust the use, and be convenient for dock the construction and installation, have higher practical value.

However, the utility model discloses a position all around of rail guard is removed through setting up the universal wheel, sometimes not be applicable to the building field, because the universal wheel can be 360 degrees rotations horizontally, so be applied to smooth ground generally and use, and in the building field for example the ground pothole of job sites such as building site is uneven, can influence the normal walking of universal wheel on the contrary like this to be inconvenient for remove the position of rail guard, in addition, through setting up the universal wheel, also be convenient for the position of fixed rail guard after the rail guard moves in place, consequently, still have shortcoming and weak point among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building rail guard convenient to remove to solve the problem that proposes in the above-mentioned background art.

In order to solve the problem, the utility model discloses the technical scheme who takes:

a building protective guard convenient to move comprises a plurality of supporting legs which are vertically arranged side by side and distributed at equal intervals, wherein two beams which are horizontally and oppositely arranged are detachably and fixedly connected between every two adjacent supporting legs from top to bottom, an upright column which is parallel to the supporting legs is also arranged in the middle of every two adjacent supporting legs, two ends of the upright column are respectively detachably and fixedly connected with the beams, and a plurality of groups of protective guard components which are horizontally and oppositely arranged and distributed at equal intervals are detachably and fixedly connected between two sides of each upright column and the supporting legs from top to bottom;

the equal fixedly connected with in bottom of every landing leg just sets up and be columniform fixed axle with the landing leg coaxial line, all can dismantle fixedly connected with wheel components on the fixed axle, wheel components all establishes the sleeve on the fixed axle including dismantling the cover, the sleeve is top surface open-ended cylindric structure, and the sleeve rotates with the fixed axle to be connected, and is connected through four third connecting bolt along sleeve circumference equidistance distribution and level setting between sleeve and the fixed axle respectively, and one of them third connecting bolt is located the positive intermediate position of sleeve, and the backup pad of two vertical relative settings of still equal fixedly connected with on the sleeve bottom surface, and all rotates between two backup pads to be connected with the gyro wheel, the axial line of gyro wheel is parallel with wherein two third connecting bolt's that set up relatively on the sleeve axial line.

Furthermore, all be provided with fixed subassembly on the crossbeam that is located landing leg bottom position, fixed subassembly all includes the sleeve pipe of vertical distribution, sleeve pipe top and crossbeam fixed connection, the threaded rod that the sleeve pipe female connection has and set up with the sleeve pipe coaxial line, the threaded rod bottom is located the sleeve pipe outward, and this end fixed connection of threaded rod has the fixing base that sets up with the threaded rod coaxial line, the fixing base is the narrow round platform form at the wide end in top.

Further, the rail guard subassembly all includes first fender rod and the second fender rod that horizontal distribution and coaxial line set up, the one end and the stand threaded connection that first fender rod is close to the stand, and the other pot head of first fender rod is established at the second fender rod, the one end and the first fender rod that the second fender rod is close to first fender rod are rotatable sliding connection, the other end and the lateral wall threaded connection of landing leg of the second fender rod.

Furthermore, the horizontal section of the supporting leg is rectangular, the two ends of the cross beam are fixedly connected with first connecting plates which are vertically and oppositely distributed, and the first connecting plates are connected with the side walls of the supporting leg through first connecting bolts which are horizontally distributed.

Furthermore, the vertical cross section of the cross beam is rectangular, the two ends of the stand column are fixedly connected with second connecting plates which are horizontally and oppositely distributed, and the second connecting plates and the cross beam are connected through second connecting bolts which are vertically distributed.

Furthermore, the screw end of the third connecting bolt penetrates through the sleeve and then is in threaded connection with the fixed shaft, and the head of the third connecting bolt is located outside the sleeve and is abutted against the outer wall of the sleeve.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model can form the main structure of the protective guard by arranging the supporting legs, the cross beam, the upright post and the protective guard component, and the cross beam and the supporting legs can be disassembled and fixedly connected, the upright post and the cross beam can be disassembled and fixedly connected, and the protective guard component can be disassembled and fixedly connected with the upright post and the supporting legs, thereby being convenient for assembling the protective guard at the construction site and disassembling the protective guard; secondly, by arranging the fixed shaft and the roller assembly, the front, back, left and right positions of the protective guard can be conveniently moved on the flat and uneven ground, specifically, the roller assembly comprises a sleeve, the sleeve is sleeved on the fixed shaft and is rotatably connected with the fixed shaft, and the sleeve and the fixed shaft are connected through four third connecting bolts, namely, the included angle between every two adjacent third connecting bolts is 90 degrees, so that the angle of the roller can be adjusted to ensure that the walking direction of the roller is adjusted to the left-right moving direction or the front-back moving direction, and the adjusted position of the roller can be fixed by utilizing the third connecting bolts; in addition, after the position of the protective guard moves in place, every two adjacent groups of roller assemblies can be adjusted to different walking directions, namely one group of roller assemblies are adjusted to the left-right moving direction, and the other group of roller assemblies are adjusted to the front-back moving direction, so that the position of the protective guard can be fixed in an auxiliary manner.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partially enlarged view of the structure at B in FIG. 1;

fig. 4 is a partially enlarged schematic structural view at C in fig. 1.

Reference numerals: 1. a roller assembly; 11. a sleeve; 12. a third connecting bolt; 13. a support plate; 14. a roller; 2. a support leg; 3. a cross beam; 31. a first connecting plate; 32. a first connecting bolt; 4. a fixed shaft; 5. a column; 51. a second connecting plate; 52. a second connecting bolt; 6. a guard rail assembly; 61. a first guard bar; 62. a second guard bar; 7. a fixing assembly; 71. a sleeve; 72. a threaded rod; 73. a fixed seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model provides a building protective guard convenient to remove, including a plurality of landing legs 2 of vertical setting and equidistant distribution side by side, crossbeam 3 that two levels of fixedly connected with set up relatively all can be dismantled by the top to the end between per two adjacent landing legs 2, and the intermediate position of per two adjacent landing legs 2 still all is provided with the stand 5 parallel with landing leg 2, fixed connection can be dismantled respectively with crossbeam 3 at the both ends of stand 5, and just by the top to the end between both sides of every stand 5 and landing leg 2 all can dismantle fixedly connected with a plurality of groups level set up relatively and equidistant distribution's protective guard subassembly 6, it is concrete, through setting up landing leg 2, crossbeam 3, stand 5 can form the major structure of protective guard with protective guard subassembly 6, and because crossbeam 3 can dismantle fixed connection with landing leg 2, fixed connection can be dismantled with crossbeam 5, protective guard subassembly 6 can dismantle fixed connection with stand 5, landing leg 2, thereby can be convenient for assemble the protective guard at the job site, also convenient for dismantle the protective guard.

Further, the bottom end of each supporting leg 2 is fixedly connected with a cylindrical fixed shaft 4 which is coaxial with the supporting leg 2, the fixed shaft 4 is detachably and fixedly connected with a roller assembly 1, each roller assembly 1 comprises a sleeve 11 which is detachably sleeved on the fixed shaft 4, each sleeve 11 is of a cylindrical structure with an opening in the top surface, each sleeve 11 is rotatably connected with the corresponding fixed shaft 4, the sleeves 11 and the fixed shafts 4 are respectively connected through four third connecting bolts 12 which are distributed at equal intervals along the circumferential direction of the corresponding sleeve 11 and horizontally arranged, one of the third connecting bolts 12 is located in the middle of the front surface of the corresponding sleeve 11, specifically, when the corresponding sleeve 11 is connected with the corresponding fixed shaft 4, the screw end of each third connecting bolt 12 penetrates through the corresponding sleeve 11 and then is in threaded connection with the corresponding fixed shaft 4, and the head of each third connecting bolt 12 is located outside the corresponding sleeve 11 and abuts against the outer wall of the corresponding sleeve 11; the bottom surface of the sleeve 11 is also fixedly connected with two vertically oppositely arranged support plates 13, a roller 14 is rotatably connected between the two support plates 13, the axial line of the roller 14 is parallel to the axial lines of two oppositely arranged third connecting bolts 12 on the sleeve 11, the front, back, left and right positions of the protective guard can be conveniently moved on flat and uneven ground by arranging the fixed shaft 4 and the roller assembly 1, specifically, the roller assembly 1 comprises the sleeve 11, the sleeve 11 is sleeved on the fixed shaft 4 and is rotatably connected with the fixed shaft 4, and the sleeve 11 is connected with the fixed shaft 4 through four third connecting bolts 12, namely, the included angle of every two adjacent third connecting bolts 12 is 90 degrees, so that the angle of the roller 14 can be adjusted to ensure that the walking direction of the roller 14 is adjusted to be in the left-right moving direction or the front-back moving direction, and the adjusted position of the roller 14 can be fixed by the third connecting bolts 12, compared with the prior art, the position of the protective guard can be conveniently moved on uneven ground so as to expand the application range of the protective guard in the field of buildings; in addition, after the position of the protective guard moves to the right, every two adjacent groups of roller assemblies 1 can be adjusted to different walking directions, namely, one group of roller assemblies 1 is adjusted to the left-right moving direction, and the other group of roller assemblies 1 is adjusted to the front-back moving direction, so that the position of the protective guard can be fixed in an auxiliary manner.

In order to further fix the position of the guard rail, as shown in fig. 1 and 3, fixing assemblies 7 are disposed on the cross beams 3 at the bottom positions of the legs 2, each fixing assembly 7 includes a vertically distributed sleeve 71, the top end of each sleeve 71 is fixedly connected with the cross beam 3, a threaded rod 72 coaxially disposed with the sleeve 71 is connected to the inner thread of each sleeve 71, the bottom end of each threaded rod 72 is located outside the sleeve 71, a fixing seat 73 coaxially disposed with the threaded rod 72 is fixedly connected to the end of each threaded rod 72, each fixing seat 73 is in a circular truncated cone shape with a wide top and a narrow bottom, and specifically, after the guard rail is moved in place, the bottom surface of each fixing seat 73 can be abutted against the ground by rotating the threaded rod 72 to prevent the guard rail from sliding, so that the position of the guard rail can be further fixed on the basis that the roller assembly 1 assists in fixing the position of the guard rail; when it is desired to move the position of the guard rail, the fixing base 73 is disengaged from the ground by rotating the threaded rod 72 in the reverse direction.

The concrete structure of the guard rail assembly 6 is as follows: as shown in fig. 1, each guard rail assembly 6 includes a first guard bar 61 and a second guard bar 62 which are horizontally distributed and coaxially arranged, one end of the first guard bar 61 close to the upright post 5 is in threaded connection with the upright post 5, the other end of the first guard bar 61 is sleeved on the second guard bar 62, one end of the second guard bar 62 close to the first guard bar 61 is in rotatable sliding connection with the first guard bar 61, and the other end of the second guard bar 62 is in threaded connection with the side wall of the supporting leg 2, specifically, the first guard bar 61 and the second guard bar 62 are both cylindrical bars, when the guard rail assembly 6 is installed, one end of the first guard bar 61 close to the upright post 5 is in threaded connection with the upright post 5, then the position of the second guard bar 62 is moved along the axial direction of the first guard bar 61, and the second guard bar 62 is rotated to enable one end of the second guard bar 62 close to the supporting leg 2 to be in threaded connection with the supporting leg 2; this arrangement facilitates removal and installation of the guard rail assembly 6 when the guard rail assembly 6 is removed, as opposed to the installation sequence.

The specific mode that crossbeam 3 can dismantle fixed connection with landing leg 2 is as follows: as shown in fig. 1 and 4, the horizontal section of the supporting leg 2 is rectangular, the two ends of the cross beam 3 are fixedly connected with first connecting plates 31 which are vertically and oppositely distributed, the first connecting plates 31 are connected with the side walls of the supporting leg 2 through first connecting bolts 32 which are horizontally distributed, specifically, when the first connecting plates 31 are connected with the supporting leg 2, the screw ends of the first connecting bolts 32 penetrate through the first connecting plates 31 and then are in threaded connection with the supporting leg 2, the head of the first connecting bolts 32 is abutted to the first connecting plates 31, and by means of the arrangement mode, the cross beam 3 can be conveniently dismounted between the supporting legs 2.

The concrete mode that the upright post 5 and the cross beam 3 are detachably and fixedly connected is as follows: as shown in fig. 1 and 3, the vertical section of the cross beam 3 is rectangular, the two ends of the upright post 5 are fixedly connected with second connecting plates 51 which are horizontally and oppositely distributed, the second connecting plates 51 are connected with the cross beam 3 through second connecting bolts 52 which are vertically distributed, specifically, when the second connecting plates 51 are connected with the cross beam 3, the screw ends of the second connecting bolts 52 penetrate through the second connecting plates 51 and then are in threaded connection with the cross beam 3, and the head of the second connecting bolts 52 is abutted against the second connecting plates 51, so that the upright post 5 can be conveniently dismounted between the cross beam 3.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.

Claims

1. The utility model provides a building rail guard convenient to remove which characterized in that: the device comprises a plurality of supporting legs which are vertically arranged side by side and are distributed at equal intervals, two horizontal beams which are oppositely arranged are detachably and fixedly connected between every two adjacent supporting legs from top to bottom, an upright column which is parallel to the supporting legs is also arranged at the middle position of every two adjacent supporting legs, two ends of the upright column are respectively detachably and fixedly connected with the beams, and a plurality of groups of protective guard assemblies which are horizontally oppositely arranged and are distributed at equal intervals are detachably and fixedly connected between two sides of each upright column and the supporting legs from top to bottom;

2. A building guard rail convenient to move according to claim 1 wherein: all be provided with fixed subassembly on the crossbeam that is located landing leg bottom position, fixed subassembly all includes the sleeve pipe of vertical distribution, sleeve pipe top and crossbeam fixed connection, sleeve pipe female connection have with the threaded rod that sets up with the sleeve pipe coaxial line, the threaded rod bottom is located the sleeve pipe outside, and this end fixedly connected with of threaded rod and the fixing base that the threaded rod coaxial line set up, the fixing base is the narrow round platform form in the end of the wide top.

3. A building guard rail convenient to move according to claim 1 wherein: the guard rail assembly comprises a first guard bar and a second guard bar which are horizontally distributed and coaxially arranged, one end of the first guard bar close to the stand column is in threaded connection with the stand column, the other end of the first guard bar is sleeved on the second guard bar, one end of the second guard bar close to the first guard bar is in rotatable sliding connection with the first guard bar, and the other end of the second guard bar is in threaded connection with the side wall of the supporting leg.

4. A building guard rail convenient to move according to claim 3 wherein: the horizontal cross section of the supporting leg is rectangular, the two ends of the cross beam are fixedly connected with first connecting plates which are vertically and oppositely distributed, and the first connecting plates and the side walls of the supporting leg are connected through first connecting bolts which are horizontally distributed respectively.

5. A conveniently movable building protective fence according to claim 4 wherein: the vertical cross section of the cross beam is rectangular, the two ends of the stand column are fixedly connected with second connecting plates which are horizontally distributed relatively, and the second connecting plates and the cross beam are connected through second connecting bolts which are vertically distributed.

6. A building guard rail convenient to move according to claim 1 wherein: and the screw end of the third connecting bolt penetrates through the sleeve and then is in threaded connection with the fixed shaft, and the head of the third connecting bolt is positioned outside the sleeve and is abutted against the outer wall of the sleeve.