CN112376998A - Protective guard support column and building construction protective guard - Google Patents
Protective guard support column and building construction protective guard Download PDFInfo
- Publication number
- CN112376998A CN112376998A CN202011536877.4A CN202011536877A CN112376998A CN 112376998 A CN112376998 A CN 112376998A CN 202011536877 A CN202011536877 A CN 202011536877A CN 112376998 A CN112376998 A CN 112376998A
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- sliding
- upright post
- fence
- groove
- support
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- 230000001681 protective effect Effects 0.000 title claims abstract description 41
- 238000009435 building construction Methods 0.000 title claims abstract description 22
- 239000000872 buffer Substances 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention provides a protective guard support column and a building construction protective guard. This rail guard support column includes: a base; the upright post is arranged on the base and used for supporting the fence; the bottom ends of the two support rods are respectively arranged on two sides of the upright post and are rotatably connected to the base; the two compression bars are in one-to-one correspondence with the support bars, the first end of each compression bar is connected with the corresponding support bar through a first buffer mechanism, and the second end of each compression bar is connected with the upright post through a second buffer mechanism, so that external impact is buffered, and the anti-collision capacity of the fence is improved. The side supporting force is provided for the upright post through the supporting rod and the pressing rod, so that the guardrail is prevented from toppling; through first buffer gear and second buffer gear buffering external force impact, improve the crashworthiness and the protective capacities of guardrail, and then improve the stability and the protecting effect of guardrail.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a protective guard support column and a building construction protective guard.
Background
During building construction, the safety of constructors is guaranteed to be necessary, building of a construction protective guard is one of important links of building construction, but the building of the protective guard on the current building site is complicated in process, and is not convenient to recycle, so that construction cost of enterprises is increased, and the existing protective guard is lighter in order to enable the protective guard to be lower in anti-collision capacity and easy to topple, so that the protective capacity is reduced.
Disclosure of Invention
In view of the above, the invention provides a protective guard support column and a building construction protective guard, and aims to solve the problems that the conventional protective guard has low anti-collision capacity and is easy to topple, so that the protective capacity is reduced.
In one aspect, the present invention provides a guard rail support column, including: a base; the upright post is arranged on the base and used for supporting the fence; the bottom ends of the two support rods are respectively arranged on two sides of the upright post and are rotatably connected to the base; the two compression bars are in one-to-one correspondence with the support bars, the first end of each compression bar is connected with the corresponding support bar through a first buffer mechanism, and the second end of each compression bar is connected with the upright post through a second buffer mechanism, so that external impact is buffered, and the anti-collision capacity of the fence is improved.
Further, above-mentioned rail guard support column, first buffer gear includes: the pressing block is arranged at the first end of the pressing rod, a groove is formed in the end part, far away from the base, of the supporting rod, and the pressing block is connected in the groove in a sliding mode; the first spring is arranged between the pressing block and the groove bottom wall of the groove, and two ends of the first spring are respectively connected to the pressing block and the groove bottom wall of the groove to buffer the sliding of the pressing block in the groove.
Furthermore, in the guard rail support column, a limiting structure is arranged in the groove and used for limiting the limit position of the pressing block sliding towards the direction of the groove bottom wall far away from the groove.
Further, in the guard rail support column described above, the second buffer mechanism includes: the buffer box is arranged on the upright post; the sliding rod is arranged inside the buffer box and arranged along the length direction of the upright post; the sliding block is connected to the sliding rod in a sliding manner along the length direction of the sliding rod; and the two second springs are respectively arranged on two sides of the sliding block and used for buffering the sliding of the sliding block.
Furthermore, the second end of the pressing block of the guard rail support column is rotatably connected with the sliding block.
Further, in the guard rail support column, the upright post is provided with two clamping mechanisms arranged at intervals, and at least one of the clamping mechanisms is slidably connected to the upright post along the length direction of the upright post and is used for clamping the upper end and the lower end of the fence respectively.
Further, above-mentioned rail guard support column, the solid mechanism of card includes: a collar; and the two buckles are respectively arranged on two sides of the lantern ring and used for supporting and clamping the top ends or the bottom ends of the fences on two sides of the lantern ring.
On the other hand, the invention also provides a building construction protective guard which is provided with the protective guard support column.
Further, the construction protective guard is built in the above-mentioned room, the protective guard support column is a plurality of and interval setting, and arbitrary two all be equipped with the rail between the protective guard support column.
Furthermore, the building construction protective guard is characterized in that side columns are arranged on two sides of the protective guard and are matched with the clamping and fixing mechanisms of the protective guard support columns, so that the side columns are supported and fixed through the clamping and fixing mechanisms.
According to the protective guard support column and the building construction protective guard provided by the invention, the support rods and the pressure rods provide side support force for the upright columns so as to prevent the protective guard from toppling; through first buffer gear and second buffer gear buffering external force impact, improve the crashworthiness and the protective capacities of guardrail, and then improve the stability and the protecting effect of guardrail.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a front view of a protective fence for building construction according to an embodiment of the present invention;
fig. 2 is a side view of a building construction guard rail according to an embodiment of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, preferred structures of a building construction guard rail according to an embodiment of the present invention are shown. As shown in the figure, this building construction rail guard includes: a guard rail support column 1 and a guard rail 2; wherein,
the guard rail support columns 1 can be arranged at intervals, and a fence 2 is arranged between any two guard rail support columns 1. Specifically, the guard rail support columns 1 can support and fix the guard rails 2 to achieve connection between the plurality of guard rails 2, a circle of guard rails can be formed by the plurality of guard rail support columns 1 and the plurality of guard rails 2 to surround the periphery of the building construction site, and certainly, the guard rail can also be a guard rail on one side of the building construction site, which is not limited in this embodiment.
With continued reference to fig. 1 to 2, the guard rail support column 1 includes: the device comprises a base 11, a stand column 12, two support rods 13, two pressure rods 14 and two clamping and fixing mechanisms 15; wherein,
the upright 12 is disposed on the base 11 to support the fence 2. In particular, the base 11 may be a plate-like structure, which is disposed on the ground or working surface to support and prevent the column 12 from toppling over. The upright 12 can be vertically arranged in the middle of the base 11 to support the fence 2 and ensure that the height of the fence 2 is adapted to the requirements.
The bottom ends (relative to the position shown in fig. 2) of the two support rods 13 are respectively arranged at two sides (left and right sides as shown in fig. 2) of the upright 12 and are both rotatably connected to the base 11. Specifically, two support rods 13 are respectively located at the left and right sides of the upright 12, and the bottom ends of the support rods 13 are rotatably connected to the base 11 through pin shafts, so that when the fence 2 is knocked to incline, the support rods 13 can rotate along with the upright to adapt to the inclination of the upright 12.
The two pressure levers 14 are arranged in one-to-one correspondence with the support rods 13, and a first end (bottom end shown in fig. 2) of each pressure lever 14 is connected with the corresponding support rod 13 through a first buffer mechanism 16, and a second end (top end shown in fig. 2) of each pressure lever 14 is connected with the upright post 12 through a second buffer mechanism 17, so as to buffer external force impact and improve the anti-collision capability of the fence 2. Specifically, the pressing rod 14 and the supporting rod 13 may be coaxially disposed, and the first buffer mechanism 16 may be disposed along the length direction of the supporting rod 13, so as to buffer the pressing rod 14 and the supporting rod 13 along the length direction of the supporting rod 13; the second end of each of the pressing rods 14 is rotatably connected to a second buffer mechanism 17, and the second buffer mechanism 17 is connected to the upright 12, so that the upright 12 and the pressing rod 14 can be buffered along the length direction of the upright 12 (vertical direction as shown in fig. 2) by the second buffer mechanism 17. Wherein, the support rod 13, the first buffer mechanism 16, the press rod 14 and the second buffer mechanism 17 are all two and are symmetrically arranged around the upright post 12, thereby providing side supporting force and buffer for two sides of the upright post 12,
The two clamping mechanisms 15 are arranged on the upright post 12 at intervals, and at least one clamping mechanism 15 is slidably connected to the upright post 12 along the length direction of the upright post 12 to adjust the distance between the two clamping mechanisms 15, so that the position of the clamping mechanism 15 is adjusted according to the width (vertical direction shown in fig. 1) of the fence 2, and thus the upper end and the lower end of one side of the fence 2 are fixed, so that the fence 2 is clamped between the two clamping mechanisms 15, and the connection and fixation between the supporting column 1 and the fence 2 are realized. In this embodiment, the example that the fastening mechanism 15 disposed at the upper end is slidably connected to the upright post 12 is taken as an example to describe, so that after the bottom end of the fence 2 is fastened to the fastening mechanism 15, the upper fastening mechanism 15 slides downward to fasten the fence 2 between the two fastening mechanisms 15, and of course, the lower fastening mechanism 15 can also slide up and down along the upright post 12 to adjust the position according to the fixed height of the fence 2, thereby meeting the requirement of fixing the position of the fence 2. Wherein, two card solid mechanisms 15 can be the symmetry setting from top to bottom, reach the equipment to the guardrail fast, also make things convenient for the dismantlement between rail 2 and this rail guard support column 1 simultaneously, reduce the volume, convenient transportation.
Therefore, the pressure lever 14 and the support lever 13 arranged at the two sides of the upright post 12 provide lateral support force for the upright post 12 to prevent the guardrail from falling; meanwhile, the first buffer mechanism 16 and the second buffer mechanism 17 are used for buffering external force impact, and the anti-collision capacity of the guardrail is improved.
With continued reference to fig. 1, the latching mechanism 15 may include: a collar 151 and two snaps 152; the two fasteners 152 are respectively disposed on two sides (left and right sides as shown in fig. 1) of the collar 151, and are used for supporting and fastening the top end or the bottom end of the rail 2 on two sides of the collar 151. Specifically, the collar 151 may be an annular structure adapted to the column 12, and is slidably sleeved on the column 12 along the length direction of the column 12, or is fixed on the column 12 by welding, in this embodiment, the collar 151 disposed on the lower side is sleeved on the column 12 and is fixed by welding, the collar 151 disposed on the upper side is slidably sleeved on the column 12 along the length direction of the column 12, and preferably, a locking member (not shown in the figure) is disposed on the collar 151 disposed on the upper side to adjust and lock the column 12 and the collar 151, so that the collar 151 is fixed. Two buckles 152 set up respectively in the both sides of lantern ring 151 to be located the relative both sides of stand 12, and then connect and fix the rail 2 that stand 12 both sides are connected, buckle 152 accessible welded fastening is on the side of lantern ring 151. Wherein, buckle 152 can be for buckling the piece, and its second kink that includes the first kink that the level set up and vertical setting, second kink are used for pegging graft in the side column 21 that rail 2 both sides set up to carry on spacingly to side column 21 on the horizontal direction, and first kink is used for spacing to the diapire or the roof of side column 21 in vertical direction, and then realizes being connected between side column 21 and the buckle 152, thereby realizes the support and the fixed of rail 2. The side post 21 of rail 2 is blocked through the buckle 152 on the lantern ring 151, and rail 2 is fixed, reaches the equipment to the guardrail fast, also conveniently dismantles simultaneously, reduces the volume, convenient transportation.
With continued reference to fig. 2-3, the first damping mechanism 16 includes: a pressing piece 161 and a first spring 162; wherein, the pressing block 161 is arranged at a first end (bottom end as shown in fig. 2) of the pressing rod 14, and the end (top end as shown in fig. 2) of the supporting rod 13 far away from the base 11 is provided with a groove 131, and the pressing block 161 is slidably connected in the groove 131; the first spring 162 is disposed between the pressing block 161 and the bottom wall of the groove 131, and two ends (upper and lower ends as shown in fig. 2) of the first spring 162 are respectively connected to the pressing block 161 and the bottom wall of the groove 131 to buffer the sliding of the pressing block 161 in the groove, so as to buffer the collision of the fence 2 along the length direction of the supporting rod 13. Specifically, the pressing block 161 is matched with the groove 131, so that the outer wall of the pressing block 151 is slidably connected in the groove 131, and the sliding of the pressing block 161 is further realized, and the position adjustment between the support rod 13 and the pressing rod 14 is realized; the first spring 161 buffers the sliding of the pressing block 161 to buffer the sliding of the pressing block 161 caused by the inclination of the upright 12 when the rail 2 is collided, that is, the collision of the rail 2 is buffered, so as to avoid the inclination of the supporting column 1 of the guard rail, and thus the collision avoidance performance of the rail 2 is improved. In order to avoid the separation between the pressing block 161 and the supporting rod 13, preferably, a limiting structure 1311 is disposed on the groove 131 for limiting a limit position of the pressing block 161 sliding in a direction away from the bottom wall of the groove 13 (upper left as shown in fig. 2), so as to avoid the pressing block 161 sliding out of the groove 13.
With continued reference to fig. 2, the second damping mechanism 17 includes: a buffer box 171, a slide bar 172, a slider 173, and two second springs 174; wherein, the buffer box 171 is arranged on the upright post 12; a slide bar 172 is disposed inside the buffer tank 171, and the slide bar 172 is disposed along the length direction of the upright 12; the sliding block 173 is slidably connected to the sliding bar 172 along the length direction of the sliding bar 172; two second springs 174 are respectively disposed at both sides (upper and lower sides as shown in fig. 2) of the slider 173 for buffering the sliding of the slider 173, thereby buffering the collision of the fence 2 along the length direction of the upright 12. Specifically, the buffer box 171 may be a rectangular parallelepiped box structure with a hollow interior, and the buffer box 171 may be fixedly connected to the column 12, and an opening (not shown) may be provided on a side wall of the buffer box 171 facing away from the column 12. The sliding rod 172 may be vertically disposed at a middle position of the buffer box 171, so that gaps are provided around the sliding rod 172 and between the buffer box 171, and both ends of the sliding rod 172 are respectively fixedly connected to a top wall and a bottom wall of the buffer box 171, so as to ensure stability of the sliding rod 172. The sliding block 173 may be a rectangular parallelepiped structure adapted to the inner wall of the buffer box 171, and is disposed in the buffer box 171 and slidably sleeved on the sliding rod 172, and meanwhile, a second spring 174 is disposed between the top wall of the sliding block 173 and the top inner wall of the buffer box 171, and two ends of the second spring are respectively and fixedly connected to the top wall of the sliding block 173 and the top wall of the buffer box 171; a second spring 174 is disposed between the bottom wall of the sliding block 173 and the bottom inner wall of the buffer box 171, and both ends of the second spring 174 are respectively and fixedly connected to the bottom wall of the sliding block 173 and the bottom wall of the buffer box 171, and the two second springs 174 can buffer the sliding of the sliding block 173. The slider 173 is provided with a connecting lug 1731, which is inserted into the opening of the buffer box 171 and rotatably connected to the second end of the pressing rod 14 through a pin.
With continued reference to fig. 1, in order to support and fix the fence 2, preferably, two sides (left and right sides as shown in fig. 1) of the fence 2 are respectively provided with a side post 21, which is adapted to the fastening mechanism 15 of the guard rail support post 1, so as to support and fix the side post 21 through the fastening mechanism 15, thereby supporting the fence 2, and simultaneously, connecting and fixing the fence 2 and the guard rail support post 1. The side pillar 21 may have an internal hollow cavity structure, and the internal cavity is square and is clamped on the second bending portion of the buckle 152.
The working principle of the building construction protective guard is as follows: when the building construction protective guard is used, the buckles 152 on the lantern rings 151 are used for clamping the bottom ends of the side columns 21 at the two sides of the fence 2 through the lantern rings 151 fixedly connected with the lower parts of the upright columns 12 so as to support the fence 2 connected to the side columns 21, meanwhile, the buckles 152 on the lantern rings 151 capable of sliding on the upper parts of the upright columns 12 are used for clamping the top ends of the side columns 21 to fix the position of the fence 2, so that the guardrail can be quickly assembled, meanwhile, the guardrail is convenient to disassemble, the size is reduced, and the transportation is convenient; when the rail 2 receives a collision force from right to left (relative to the position shown in fig. 2), the rail 2 and the upright 12 have a force of overturning to the left, so that the pressing block 161 of the first buffer mechanism 16 on the left side of the upright 12 moves into the groove 131 to compress the first spring 162, the sliding block 173 of the second buffer mechanism 17 on the left side of the upright slides upwards to compress the second spring 174 on the upper part and stretch the second spring 174 on the lower part; the pressing block 161 of the first buffer mechanism 16 on the right side of the upright post 12 stretches the first spring 162, the sliding block 173 of the second buffer mechanism 17 on the left side of the upright post slides downwards, the second spring 174 on the upper portion of the sliding block is stretched, the second spring 174 on the lower portion of the sliding block is compressed, and under the elastic action of the first spring 162 and the second spring 174, the pressing block 161 and the sliding block 173 are buffered to buffer external force impact, so that the upright post 12 and the fence 2 are prevented from overturning under the action of the external force, and the collision avoidance capability of the fence 2 is improved.
In summary, the guard rail support column and the building construction guard rail provided by the embodiment provide a side support force for the upright column through the support rod 13 and the press rod 14, so as to prevent the guard rail from toppling; through first buffer gear 16 and the impact of second buffer gear 17 buffering external force, improve the crashworthiness and the protective capacities of guardrail, and then improve the stability and the protecting effect of guardrail.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A guard rail support column, comprising:
a base;
the upright post is arranged on the base and used for supporting the fence;
the bottom ends of the two support rods are respectively arranged on two sides of the upright post and are rotatably connected to the base;
the two compression bars are in one-to-one correspondence with the support bars, the first end of each compression bar is connected with the corresponding support bar through a first buffer mechanism, and the second end of each compression bar is connected with the upright post through a second buffer mechanism, so that external impact is buffered, and the anti-collision capacity of the fence is improved.
2. The protective fence support column of claim 1, wherein the first buffer mechanism comprises:
the pressing block is arranged at the first end of the pressing rod, a groove is formed in the end part, far away from the base, of the supporting rod, and the pressing block is connected in the groove in a sliding mode;
the first spring is arranged between the pressing block and the groove bottom wall of the groove, and two ends of the first spring are respectively connected to the pressing block and the groove bottom wall of the groove to buffer the sliding of the pressing block in the groove.
3. The guard rail support column according to claim 2,
and a limiting structure is arranged in the groove and used for limiting the limit position of the pressing block sliding towards the direction of the groove bottom wall far away from the groove.
4. The guard rail support column according to any one of claims 1 to 3, wherein the second buffer mechanism comprises:
the buffer box is arranged on the upright post;
the sliding rod is arranged inside the buffer box and arranged along the length direction of the upright post;
the sliding block is connected to the sliding rod in a sliding manner along the length direction of the sliding rod;
and the two second springs are respectively arranged on two sides of the sliding block and used for buffering the sliding of the sliding block.
5. The protective fence support post of claim 4, wherein the second end of the pressing block is rotatably connected with the sliding block.
6. The guard rail support post according to any one of claims 1 to 5,
the upright post is provided with two clamping mechanisms arranged at intervals, and at least one clamping mechanism is connected to the upright post in a sliding manner along the length direction of the upright post and is used for clamping the upper end and the lower end of the fence respectively.
7. The protective fence support post of claim 6, wherein the clipping mechanism comprises:
a collar;
and the two buckles are respectively arranged on two sides of the lantern ring and used for supporting and clamping the top ends or the bottom ends of the fences on two sides of the lantern ring.
8. A building construction protective guard, characterized in that, is provided with the protective guard support column of any one of claims 1 to 7.
9. The building construction protective guard of claim 8,
the guard rail support columns are arranged at intervals, and a fence is arranged between any two guard rail support columns.
10. The building construction protective guard of claim 9,
and side columns are arranged on two sides of the fence and are matched with the clamping and fixing mechanisms of the guard rail support columns so as to support and fix the side columns through the clamping and fixing mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011536877.4A CN112376998A (en) | 2020-12-23 | 2020-12-23 | Protective guard support column and building construction protective guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011536877.4A CN112376998A (en) | 2020-12-23 | 2020-12-23 | Protective guard support column and building construction protective guard |
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| Publication Number | Publication Date |
|---|---|
| CN112376998A true CN112376998A (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011536877.4A Pending CN112376998A (en) | 2020-12-23 | 2020-12-23 | Protective guard support column and building construction protective guard |
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| CN (1) | CN112376998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323505A (en) * | 2021-07-12 | 2021-08-31 | 广东电网有限责任公司 | Construction protection device |
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| CN201649005U (en) * | 2009-12-23 | 2010-11-24 | 孔凡富 | Anti-collision movable rail |
| CN207960170U (en) * | 2018-03-12 | 2018-10-12 | 佛山市崇祥顺五金建材有限责任公司 | A kind of machinery fence |
| CN209040029U (en) * | 2018-09-05 | 2019-06-28 | 湖北长江路桥股份有限公司 | A kind of municipal administration protective fence |
| CN209482205U (en) * | 2018-12-18 | 2019-10-11 | 姜景德 | A kind of car crass barrier device |
| CN209469096U (en) * | 2019-01-21 | 2019-10-08 | 西藏优能工程咨询有限公司 | A kind of highly-safe architectural engineering shock reducing guard rail |
| CN110984035A (en) * | 2019-12-17 | 2020-04-10 | 深圳市飞龙云商贸有限公司 | Convenient traffic guardrail with buffer function |
| CN111236739A (en) * | 2020-02-23 | 2020-06-05 | 郑州航空工业管理学院 | Airport drives bird and uses crash barrier based on toughness design |
| CN211818639U (en) * | 2020-03-17 | 2020-10-30 | 宋磊 | Construction safety encloses fender for building |
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| CN113323505A (en) * | 2021-07-12 | 2021-08-31 | 广东电网有限责任公司 | Construction protection device |
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