CN217734945U - Construction guardrail - Google Patents
Construction guardrail Download PDFInfo
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- CN217734945U CN217734945U CN202222043145.2U CN202222043145U CN217734945U CN 217734945 U CN217734945 U CN 217734945U CN 202222043145 U CN202222043145 U CN 202222043145U CN 217734945 U CN217734945 U CN 217734945U
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- connecting plate
- guardrail
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- connecting rod
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 35
- 238000010168 coupling process Methods 0.000 claims abstract description 35
- 238000005859 coupling reaction Methods 0.000 claims abstract description 35
- 230000003139 buffering effect Effects 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims description 21
- 125000006850 spacer group Chemical group 0.000 claims description 15
- 230000006378 damage Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 13
- 238000009435 building construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model relates to a building protective fence technical field, especially, relate to a construction guardrail, including fixed guardrail subassembly, fixed guardrail subassembly one side rigid coupling has a plurality of third connecting plates, the third connecting plate is kept away from fixed guardrail subassembly one side and is equipped with the second connecting plate, the second connecting plate passes through first elasticity portion elastic connection with the third connecting plate, the second connecting plate is kept away from third connecting plate one side and is equipped with the ball pivot connecting rod, ball pivot connecting rod one end is articulated through the ball pivot with the second connecting plate, the ball pivot connecting rod other end articulates through the ball pivot has first connecting plate, ball pivot connecting rod lateral wall is equipped with second elasticity portion, second elasticity portion one end and ball pivot connecting rod lateral wall rigid coupling, the second elasticity portion other end and second connecting plate side rigid coupling, ball pivot connecting rod one side rigid coupling is kept away from to first connecting plate has unsteady guardrail subassembly, fixed guardrail subassembly both sides are rotated and are connected with the supporting component. The utility model discloses can reach the buffering collision, alleviate the purpose of constructor direct collision injury.
Description
Technical Field
The utility model relates to a building protective guard technical field especially relates to a construction guardrail.
Background
In the building construction process, need face limit position, stair, elevartor shaft and foundation ditch etc. at the building usually and set up the rail guard, avoid constructor to drop carelessly, protect constructor safety, the safety problem among the prevention building construction process, but current building construction guardrail simple structure only can play basic guard action, and when constructor bumps the guardrail carelessly, because the guardrail texture is harder, make constructor collision injured easily, consequently need a building construction guardrail urgently to solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a construction guardrail to solve above-mentioned problem, reach the buffering collision, alleviate the purpose of constructor direct impact injury.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a construction guardrail, includes fixed guardrail subassembly, fixed guardrail subassembly one side rigid coupling has a plurality of third connecting plates, the third connecting plate is kept away from fixed guardrail subassembly one side is equipped with the second connecting plate, the second connecting plate with the third connecting plate is through first elastic part elastic connection, the second connecting plate is kept away from third connecting plate one side is equipped with the ball pivot connecting rod, ball pivot connecting rod one end is articulated through the ball pivot with the second connecting plate, the ball pivot connecting rod other end articulates through the ball pivot has first connecting plate, ball pivot connecting rod lateral wall is equipped with second elastic part, second elastic part one end with ball pivot connecting rod lateral wall rigid coupling, the second elastic part other end with second connecting plate side rigid coupling, first connecting plate is kept away from ball pivot connecting rod one side rigid coupling has the guardrail subassembly that floats, fixed guardrail subassembly both sides rigid coupling has supporting component.
Preferably, the first elastic part comprises a second spring, one end of the second spring is fixedly connected with the side wall of the third connecting plate, and the other end of the second spring is fixedly connected with the side wall of the second connecting plate.
Preferably, the second elastic part comprises a plurality of first springs, the first springs are arranged along the spherical hinge connecting rod at equal intervals in the circumferential direction, one end of each first spring is fixedly connected with the side wall of the spherical hinge connecting rod, and the other end of each first spring is fixedly connected with the side wall of the second connecting plate.
Preferably, fixed guardrail subassembly is including fixed hurdle frame, the inside equidistant a plurality of second mounting panels that are provided with of fixed hurdle frame, the second mounting panel with fixed hurdle frame inner wall rigid coupling, the second mounting panel with a plurality of third connecting plate lateral wall rigid coupling, it is a plurality of the third connecting plate is followed the equidistant setting of second mounting panel length direction.
Preferably, the guardrail subassembly floats is including suspending the fence frame, the inside equidistant a plurality of first mounting panels that are provided with of suspension fence frame, first mounting panel with second mounting panel one-to-one, first mounting panel both ends with suspension fence frame rigid coupling, first mounting panel one side and a plurality of first connecting plate rigid coupling, it is a plurality of first connecting plate is followed the equidistant setting of first mounting panel length direction is adjacent the rigid coupling has protection portion between the first mounting panel, suspension fence frame bottom rigid coupling has the baseboard, the baseboard lateral wall is with a plurality of the first mounting panel lateral wall contacts.
Preferably, the protection part comprises a net piece, the side wall of the net piece is fixedly connected with the side wall of the first mounting plate, the net piece is detachably connected with a plurality of buffer pieces, and the buffer pieces are arranged at equal intervals along the length direction of the net piece.
Preferably, the supporting component includes the stabilizer blade, stabilizer blade bottom rigid coupling has the wheel, stabilizer blade bottom lateral wall rigid coupling has the pivot, the pivot runs through the stabilizer blade, the pivot is kept away from fixed fence frame one side sliding connection has the rim plate, the equal interval of rim plate circumference is provided with a plurality of spacer pins, the rim plate with the spacer pin rigid coupling, it is a plurality of the spacer pin runs through the stabilizer blade, the spacer pin with stabilizer blade sliding connection, the rim plate with the stabilizer blade lateral wall passes through third elasticity portion elastic connection, the pivot is kept away from rim plate one end with fixed fence frame lateral wall rotates and is connected, fixed fence frame lateral wall is equipped with a plurality of recesses, and is a plurality of the recess with the spacer pin one-to-one.
Preferably, the third elastic part comprises a plurality of third springs, the third springs are arranged along the circumferential direction of the wheel disc at equal intervals, one end of each third spring is fixedly connected with one side of the wheel disc, and the other end of each third spring is fixedly connected with the side wall of the supporting leg.
The utility model discloses has following technological effect: when the guardrail buffering device is used, the fixed guardrail component is fixed with the ground through the supporting components on the two sides, the fixed guardrail component plays a role in protection and isolation, one side of the fixed guardrail component is fixedly connected with a plurality of third connecting plates, the third connecting plates are elastically connected with the second connecting plates through first elastic parts, the second connecting plates can elastically move along the axis direction of the third connecting plates, the other side of the second connecting plates is connected with the first connecting plates through spherical hinge connecting rods, the two ends of each spherical hinge connecting rod are respectively hinged with the second connecting plates and the first connecting plates through spherical hinges, the first connecting plates can move in a translation mode relative to the second connecting plates, the side walls of the spherical hinge connecting rods are fixedly connected with one ends of the second elastic parts, the other ends of the second elastic parts are fixedly connected with the second connecting plates, the second elastic parts enable the spherical hinge connecting rods to elastically deflect, the spherical hinge connecting rods can conveniently recover to the horizontal state after deflecting, the other ends of the first connecting plates are fixedly connected with the floating guardrail component, the floating guardrail component can enable the floating guardrail component to generate elastic horizontal translation and elastic longitudinal expansion displacement relative to the fixed guardrail buffering of impact collisions in all directions, and reduce the damage caused by collisions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a rear view of the structure of the present invention;
FIG. 4 is a right side view of the structure of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 4 according to the present invention;
FIG. 6 is a schematic structural view of the support assembly of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6B according to the present invention;
wherein, 1, fixing a hurdle frame; 2. a support assembly; 3. a suspension hurdle frame; 4. skirting boards; 5. a first mounting plate; 6. a second mounting plate; 7. a first connecting plate; 8. a spherical hinge connecting rod; 9. a first spring; 10. a second connecting plate; 11. a second spring; 12. a third connecting plate; 13. a mesh sheet; 14. a buffer member; 201. a leg; 202. a wheel; 203. a wheel disc; 204. a rotating shaft; 205. a third spring; 206. and a limiting pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-7, the embodiment provides a building construction guardrail, which includes a fixed guardrail assembly, one side of the fixed guardrail assembly is fixedly connected with a plurality of third connecting plates 12, one side of each third connecting plate 12, which is far away from the fixed guardrail assembly, is provided with a second connecting plate 10, the second connecting plate 10 is elastically connected with the third connecting plate 12 through a first elastic part, one side of the second connecting plate 10, which is far away from the third connecting plate 12, is provided with a spherical hinge connecting rod 8, one end of the spherical hinge connecting rod 8 is hinged with the second connecting plate 10 through a spherical hinge, the other end of the spherical hinge connecting rod 8 is hinged with a first connecting plate 7 through a spherical hinge, the side wall of the spherical hinge connecting rod 8 is provided with a second elastic part, one end of the second elastic part is fixedly connected with the side wall of the spherical hinge connecting rod 8, the other end of the second elastic part is fixedly connected with the side of the second connecting plate 10, one side of the first connecting plate 7, which is far away from the spherical hinge connecting rod 8, is fixedly connected with a floating guardrail assembly, and two sides of the fixed guardrail assembly are rotatably connected with a supporting assembly 2.
When the guardrail floating assembly is used, the supporting assembly 2 on two sides of the guardrail fixed assembly is rotated and fixed with the ground, the fixed guardrail assembly plays a role in protection and isolation, a plurality of third connecting plates 12 are fixedly connected to one side of the fixed guardrail assembly, the third connecting plates 12 are elastically connected with the second connecting plates 10 through first elastic parts, the second connecting plates 10 can elastically move along the axial direction of the third connecting plates 12, the other sides of the second connecting plates 10 are connected with the first connecting plates 7 through spherical hinge connecting rods 8, two ends of each spherical hinge connecting rod 8 are respectively hinged with the second connecting plates 10 and the first connecting plates 7 through spherical hinges, the first connecting plates 7 can move in a translation mode relative to the second connecting plates 10, the side walls of the spherical hinge connecting rods 8 are fixedly connected with one ends of the second elastic parts, the other ends of the second elastic parts are fixedly connected with the second connecting plates 10, the second elastic parts enable the spherical hinge connecting rods 8 to elastically deflect, the spherical hinge connecting rods 8 can conveniently restore to a horizontal state after deflection, the other ends of the first connecting plates 7 are fixedly connected with the floating assembly, and further realize that the floating assembly generates elastic horizontal translation and elastic displacement relative to the fixed guardrail assembly and further realize the reduction of the impact of telescopic collisions in each direction, and the reduction of the impacts of the guardrail.
In a further optimized scheme, the first elastic part comprises a second spring 11, one end of the second spring 11 is fixedly connected with the side wall of the third connecting plate 12, and the other end of the second spring 11 is fixedly connected with the side wall of the second connecting plate 10.
One end of the second spring 11 is fixedly connected with the side wall of the third connecting plate 12, and the other end of the second spring 11 is fixedly connected with the side wall of the second connecting plate 10, so that the second connecting plate 10 can generate longitudinal elastic displacement relative to the third connecting plate 12, and the second spring 11 in this embodiment is preferably a strong spring with a spring diameter not less than 5 mm.
According to a further optimized scheme, the second elastic portion comprises a plurality of first springs 9, the first springs 9 are arranged along the circumferential direction of the spherical hinge connecting rod 8 at equal intervals, one end of each first spring 9 is fixedly connected with the side wall of the spherical hinge connecting rod 8, and the other end of each first spring 9 is fixedly connected with the side wall of the second connecting plate 10.
The plurality of first springs 9 are arranged along the spherical hinge connecting rod 8 at equal intervals in the radial direction, the deflection direction of the spherical hinge connecting rod 8 can be elastically restricted, the spherical hinge connecting rod 8 can be timely reset after deflection, the number of the first springs 9 can be set according to actual conditions, the number of the first springs 9 is more, the number of directions which can be restricted is more, the restriction force is stronger, the translation range of the floating guardrail component is reduced, but the reset is timely, the number of the first springs 9 is less, the number of directions which can be restricted is less, the translation range of the floating guardrail component is increased, but the floating guardrail component is difficult to reset in time, the number of the first springs 9 is preferably 4 in the embodiment, and the number of the first springs 9 is at least 2.
Further optimize scheme, fixed guardrail subassembly is including fixed hurdle frame 1, and fixed hurdle frame 1 is inside to be provided with a plurality of second mounting panels 6 at equal intervals, second mounting panel 6 and fixed hurdle 1 inner wall rigid coupling, second mounting panel 6 and a plurality of third connecting plate 12 lateral wall rigid coupling, and a plurality of third connecting plates 12 set up along 6 length direction of second mounting panel at equal intervals.
Further optimization scheme, the guardrail subassembly floats is including suspension hurdle frame 3, 3 inside equidistant a plurality of first mounting panels 5 that are provided with of suspension hurdle frame, first mounting panel 5 and 6 one-to-one of second mounting panel, 5 both ends of first mounting panel and 3 rigid couplings of suspension hurdle frame, 5 one sides of first mounting panel and a plurality of first connecting plate 7 rigid couplings, a plurality of first connecting plates 7 are along 5 equidistant settings of length direction of first mounting panel, the rigid coupling has the guard portion between the adjacent first mounting panel 5, 3 bottom rigid couplings of suspension hurdle frame have baseboard 4, baseboard 4 lateral walls contacts with 5 lateral walls of a plurality of first mounting panels.
Further optimize scheme, the protection part includes net piece 13, and 13 lateral walls of net piece and 5 lateral walls rigid couplings of first mounting panel, net piece 13 can dismantle and be connected with a plurality of bolster 14, and a plurality of bolster 14 set up along the equidistant of 13 length direction on net piece.
Set up net piece 13 between adjacent first mounting panel 5, make personnel's limbs can't stretch into first mounting panel 5, avoid the limbs card between first mounting panel 5, cause personnel's injury, be provided with a plurality of bolster 14 along net piece 13 length direction, bolster 14 is connected with net piece 13 through the mode of hanging dress, the plane at 3 places of suspension hurdle frame is stretched out to bolster 14 part, preferentially contact with a plurality of bolster 14 when making the collision take place, absorb partial collision energy, reduce personnel's injury, this embodiment bolster 14 is preferred flexible material elastic material, bolster 14 can be according to actual need quantity hanging dress, bolster 14 is cube or spheroid structure, this embodiment bolster 14 is preferred cube structure.
Further optimize the scheme, supporting component 2 includes stabilizer blade 201, stabilizer blade 201 bottom rigid coupling has wheel 202, stabilizer blade 201 bottom lateral wall rigid coupling has pivot 204, pivot 204 runs through stabilizer blade 201, pivot 204 is kept away from 1 one side sliding connection of fixed hurdle frame and is had rim plate 203, rim plate 203 circumference is equidistant to be provided with a plurality of spacer pins 206, rim plate 203 and spacer pin 206 rigid coupling, a plurality of spacer pins 206 run through stabilizer blade 201, spacer pin 206 and stabilizer blade 201 sliding connection, rim plate 203 and stabilizer blade 201 lateral wall pass through third elasticity portion elastic connection, the rim plate 203 one end is kept away from to pivot 204 and is rotated with 1 lateral wall of fixed hurdle frame and be connected, 1 lateral wall of fixed hurdle frame is equipped with a plurality of recesses, a plurality of recesses and the spacer pin 206 one-to-ones.
In a further optimized scheme, the third elastic part comprises a plurality of third springs 205, the plurality of third springs 205 are arranged at equal intervals along the circumferential direction of the wheel disc 203, one end of each third spring 205 is fixedly connected with one side of the wheel disc 203, and the other end of each third spring 205 is fixedly connected with the side wall of the supporting leg 201.
The bottom of the supporting leg 201 is fixedly connected with a wheel 202, when the supporting leg 201 is vertical, the wheel 202 is in contact with the ground, the guardrail is convenient for a constructor to move, when the wheel disc 203 is lifted along the axis direction of the rotating shaft 204, a plurality of limiting pins 206 fixedly connected with the lifting wheel disc 203 move along the moving direction of the lifting wheel disc 203, the limiting pins 206 are separated from corresponding grooves formed in the side wall of the fixed fence frame 1, the supporting leg 201 rotates relative to the fixed fence frame 1 through the rotating shaft 204 fixedly connected with the bottom of the supporting leg 201, the side wall of the supporting leg 201 is in contact with the ground, the rotating shaft 204 is located between the bottom of the supporting leg 201 and the middle part, one side, far away from the suspended fence frame 3, of the supporting leg 201 is longer than one side close to the suspended fence frame 3, the guardrail is prevented from overturning when in use, meanwhile, one end, far away from the wheel, of the supporting leg 201, is further provided with bolt holes, the supporting leg 201 is tightly connected with the ground through mounting bolts, the safety of the supporting leg is improved, the wheel disc 203 and the supporting leg 201 are also elastically connected through a plurality of third springs 205, after the limiting pins 206 move and rotate along with the lifting wheel disc 203, the supporting leg, the corresponding grooves can be conveniently stretched into the limiting pins 206, and then the corresponding grooves can be stretched into the supporting leg 201 in time, and further fix the supporting leg 201.
The number of the limit pins 206 is increased, so that the adjustable angle of the supporting leg 201 is increased, and the number of the limit pins 206 in this embodiment is preferably 4, thereby facilitating the transition of the transverse state and the vertical state of the supporting leg 201.
The working process of the embodiment is as follows: when the guardrail suspension device is used, the fixed guardrail frame 1 enables the limit pin 206 to be separated from the fixed guardrail frame 1 through pulling out the wheel disc 203, so that the support legs 201 on two sides rotate and are fixed with the ground, the wheel disc 203 resets under the elastic action of the third spring 205, the limit pin 206 is connected with the fixed guardrail frame 1 in a clamping mode, the guardrail is prevented from overturning in the use process, one side of the fixed guardrail frame 1 is fixedly connected with a plurality of third connecting plates 12 through the second mounting plate 6, the third connecting plates 12 are elastically connected with the second connecting plates 10 through the first springs 9, the second connecting plates 10 can elastically move along the axial direction of the third connecting plates 12, the other sides of the second connecting plates 10 are connected with the first connecting plates 7 through the ball hinge connecting rods 8, two ends of the ball hinge connecting rods 8 are respectively hinged with the second connecting plates 10 and the first connecting plates 7 through the ball hinges, the first connecting plates 7 can make the translational motion relative to the second connecting plates 10, the side walls of the ball hinge connecting rods 8 are fixedly connected with one ends of the plurality of the second springs 11, the other ends of the plurality of the second springs 11 are fixedly connected with the second connecting plates 10, the ball hinge rods 8 make the ball hinge rods elastically deflect, the ball hinge rods, the elastic deflection, the horizontal collision of the fixed guardrail frame 1 and the horizontal suspension frame can be recovered, and the horizontal collision damage of the fixed guardrail frame can be reduced, and the horizontal collision damage of the horizontal suspension frame can be realized through the elastic suspension frame 3, and the horizontal collision of the telescopic frame 1.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only described in the preferred embodiments of the present invention, but not limited to the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (8)
1. The utility model provides a construction guardrail which characterized in that: including fixed guardrail subassembly, fixed guardrail subassembly one side rigid coupling has a plurality of third connecting plates (12), keep away from third connecting plate (12) fixed guardrail subassembly one side is equipped with second connecting plate (10), second connecting plate (10) with third connecting plate (12) are through first elastic part elastic connection, keep away from second connecting plate (10) third connecting plate (12) one side is equipped with ball pivot connecting rod (8), ball pivot connecting rod (8) one end is articulated through the ball pivot with second connecting plate (10), ball pivot connecting rod (8) other end articulates through the ball pivot has first connecting plate (7), ball pivot connecting rod (8) lateral wall is equipped with second elastic part, second elastic part one end with ball pivot connecting rod (8) lateral wall rigid coupling, the second elastic part other end with second connecting plate (10) side rigid coupling, first connecting plate (7) are kept away from ball pivot connecting rod (8) one side rigid coupling has unsteady guardrail subassembly, fixed guardrail subassembly both sides are rotated and are connected with supporting component (2).
2. The construction guardrail of claim 1, wherein: the first elastic part comprises a second spring (11), one end of the second spring (11) is fixedly connected with the side wall of the third connecting plate (12), and the other end of the second spring (11) is fixedly connected with the side wall of the second connecting plate (10).
3. The construction guardrail of claim 1, wherein: the second elastic part comprises a plurality of first springs (9), the first springs (9) are arranged along the spherical hinge connecting rod (8) at equal intervals in the circumferential direction, one end of each first spring (9) is fixedly connected with the side wall of the spherical hinge connecting rod (8), and the other end of each first spring (9) is fixedly connected with the side wall of the second connecting plate (10).
4. The construction guardrail of claim 1, wherein: the fixed guardrail component comprises a fixed guardrail frame (1), a plurality of second mounting plates (6) are arranged inside the fixed guardrail frame (1) at equal intervals, the second mounting plates (6) are fixedly connected with the inner wall of the fixed guardrail frame (1), the second mounting plates (6) are fixedly connected with the side wall of a third connecting plate (12) and are a plurality of the third connecting plate (12) is arranged along the length direction of the second mounting plate (6) at equal intervals.
5. The construction guardrail of claim 4, wherein: the floating guardrail component comprises a floating guardrail frame (3), a plurality of first mounting plates (5) are arranged inside the floating guardrail frame (3) at equal intervals, the first mounting plates (5) are in one-to-one correspondence with second mounting plates (6), two ends of the first mounting plates (5) are in fixedly connection with the floating guardrail frame (3), one side of each first mounting plate (5) is in one-to-one correspondence with the first mounting plates (7), the first mounting plates (7) are in one-to-one correspondence with the first mounting plates (5) in the other-to-one correspondence with the first mounting plates (5), the first mounting plates (5) are adjacent to the first mounting plates in the other-to-one correspondence with protection portions, skirting boards (4) are fixedly connected to the bottom of the floating guardrail frame (3), and the skirting boards (4) are in the side walls of the first mounting plates (5) and are in contact with the side walls of the first mounting plates (5).
6. The construction guardrail of claim 5, wherein: the protection portion comprises a net piece (13), the side wall of the net piece (13) is fixedly connected with the side wall of the first mounting plate (5), the net piece (13) is detachably connected with a plurality of buffering pieces (14), and the buffering pieces (14) are arranged at equal intervals in the length direction of the net piece (13).
7. The construction guardrail of claim 4, wherein: supporting component (2) are including stabilizer blade (201), stabilizer blade (201) bottom rigid coupling has wheel (202), stabilizer blade (201) bottom lateral wall rigid coupling has pivot (204), pivot (204) run through stabilizer blade (201), pivot (204) are kept away from fixed hurdle (1) one side sliding connection has rim plate (203), rim plate (203) circumference is equidistant to be provided with a plurality of spacer pins (206), rim plate (203) with spacer pin (206) rigid coupling, it is a plurality of spacer pin (206) run through stabilizer blade (201), spacer pin (206) with stabilizer blade (201) sliding connection, rim plate (203) with stabilizer blade (201) lateral wall passes through third elasticity portion elastic connection, pivot (204) are kept away from rim plate (203) one end with fixed hurdle (1) lateral wall rotates to be connected, fixed hurdle (1) lateral wall is equipped with a plurality of recesses, a plurality of the recess with spacer pin (206) one-to-one.
8. The construction guardrail of claim 7, wherein: the third elastic part comprises a plurality of third springs (205), the third springs (205) are arranged along the wheel disc (203) in the circumferential direction at equal intervals, one end of each third spring (205) is fixedly connected with one side of the wheel disc (203), and the other end of each third spring (205) is fixedly connected with the side wall of the corresponding support leg (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222043145.2U CN217734945U (en) | 2022-08-04 | 2022-08-04 | Construction guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222043145.2U CN217734945U (en) | 2022-08-04 | 2022-08-04 | Construction guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217734945U true CN217734945U (en) | 2022-11-04 |
Family
ID=83813178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222043145.2U Active CN217734945U (en) | 2022-08-04 | 2022-08-04 | Construction guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217734945U (en) |
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2022
- 2022-08-04 CN CN202222043145.2U patent/CN217734945U/en active Active
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Effective date of registration: 20240104 Address after: 710000, Room 21002, Building C, Phase I, Wealth Center, No. 180, South Second Ring West Section, Lianhu District, Xi'an City, Shaanxi Province Patentee after: Xi'an Guiduoduo Trading Co.,Ltd. Address before: Room 504, Jianye Group, No. 586, Dongfeng Middle Road, Xiguan Sub district Office, Lianchi District, Baoding, Hebei, 071,000 Patentee before: Baoding Lituo Construction Engineering Co.,Ltd. |