CN211007929U - Guardrail pillar buffer structure - Google Patents
Guardrail pillar buffer structure Download PDFInfo
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- CN211007929U CN211007929U CN201921790646.9U CN201921790646U CN211007929U CN 211007929 U CN211007929 U CN 211007929U CN 201921790646 U CN201921790646 U CN 201921790646U CN 211007929 U CN211007929 U CN 211007929U
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- guardrail
- post
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- pillar
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Abstract
The utility model discloses a guardrail strut buffer structure, including guardrail strut, through-hole, lower part post, frame strip and the post of walking, be equipped with on the guardrail strut the through-hole, the guardrail strut with the lower part post is articulated, the lower part post is located the lower part of guardrail strut, the both sides of lower part post are all fixed and are provided with the frame strip, the post of walking sets firmly two between the frame strip, the post of walking is followed the through-hole passes, be provided with two first springs on the post of walking, two first springs are located respectively the both sides of guardrail strut, the guardrail strut with the lower part post is in on the same straight line. Guardrail pillar buffer structure still includes regulating block, first screw, otic placode, connecting rod, cylindric pole and baffle, the regulating block slides and sets up on the guardrail pillar, the regulating block is fixed through first screw on the guardrail pillar, the both sides of regulating block all are provided with the otic placode.
Description
Technical Field
The utility model relates to a buffer structure specifically is a guardrail pillar buffer structure.
Background
The guardrail is widely applied to maintenance of municipal engineering, traffic, communities, ports, airports and storage areas, and the products are gradually developed and mature, become important branches of building material industry, and have continuously enlarged industry scale and continuously increased styles. The guardrails can be divided into roadside guardrails, central isolation belt guardrails and special site guardrails according to different use sites; can be divided into a flexible guardrail, a semi-rigid guardrail and a rigid guardrail according to the structure. Classified according to the material of the guardrail, there are iron guardrail, stone material guardrail, PVC guardrail, wood system guardrail, cement guardrail, plastic steel guardrail, stainless steel guardrail, glass guardrail etc.. The guardrail can be classified into balcony guardrails, stair guardrails, air-conditioning guardrails, community guardrails, villa guardrails, anti-theft guardrails, stadium guardrails and the like according to the functional purposes of the guardrails. The guardrail can be classified into artistic guardrails, iron guardrails, scenic guardrails, bay window guardrails, grid guardrails, American guardrails, European guardrails and the like according to the decorative characteristics of the guardrails. The existing guardrail generally does not have a buffering function, and when the guardrail is impacted, the guardrail is usually seriously damaged, so that the resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guardrail pillar buffer structure to solve the problem that proposes among the above-mentioned background art.
In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a guardrail strut buffer structure, includes guardrail strut, through-hole, lower part post, frame strip and the post of walking, be equipped with on the guardrail strut the through-hole, the guardrail strut with the lower part post is articulated, the lower part post is located the lower part of guardrail strut, the both sides of lower part post are all fixed and are provided with the frame strip, the post of walking sets firmly two between the frame strip, the post of walking is followed the through-hole passes, be provided with two first springs on the post of walking, two first springs are located respectively the both sides of guardrail strut, the guardrail strut with the lower part post is in on the same straight line. Can make guardrail pillar and lower part post be in a straight line under the normal condition, be straight rod-like, when the guardrail pillar received strong wind or striking, the guardrail pillar can rotate in the upper end of lower part post, and the post of wearing relatively when the guardrail pillar rotated removes, compresses the first spring on the post of wearing, and first spring plays buffer function, when the guardrail received the striking, avoids the guardrail to damage seriously.
In a further embodiment, guardrail pillar buffer structure still includes regulating block, first screw, otic placode, connecting rod, cylinder pole and baffle, the regulating block slides and sets up on the guardrail pillar, the regulating block passes through first fix with screw on the guardrail pillar, the both sides of regulating block all are provided with the otic placode, the both ends of connecting rod all are provided with the cylinder pole, two the outer end of cylinder pole all has through threaded connection the baffle, one of them on the connecting rod the cylinder pole rotates to be connected on one of them the otic placode, cup joint the second spring on the cylinder pole, the second spring be located the otic placode with between the baffle. Can make the regulating block can slide height-adjusting on the guardrail pillar, the regulating block passes through first fix with screw on the guardrail pillar, and two connecting rods can be connected to a regulating block, and the effect of connecting rod is established ties between a plurality of guardrail pillars, forms long guardrail. Because cup joint the second spring on the cylindric pole, so when connecting rod and otic placode take place to slide, the second spring also plays buffer function.
In a further embodiment, the guardrail pillar buffering structure further comprises an inserting sleeve, an extension bar and a second screw, the inserting sleeve is arranged on the adjusting block, the extension bar is inserted into the inserting sleeve, and the extension bar is fixedly connected with the inserting sleeve through the second screw. Can make extension bar be used for heightening the guardrail pillar, can lift the guardrail pillar off when not needing, extension bar passes through second screw and plug bush fixed connection. And the height of the adjusting block also determines the height of the extension bar.
In a further embodiment, guardrail pillar buffer structure still includes a rubber section of thick bamboo, traveller, bottom frame and vertical retort, the equal fixedly connected with in both ends around the bottom frame the vertical retort, the equal fixedly connected with of both sides is at least two around the lower part post the traveller, both sides are all fixed with around the lower part post the traveller is sliding connection respectively two on the vertical retort, every all cup jointed on the traveller a rubber section of thick bamboo, it is a plurality of a rubber section of thick bamboo all is located two between the vertical retort. Can make the lower part post slide between two vertical retort through four travellers, when four travellers slide between two vertical retort, the rubber tube on the traveller that has one side is compressed, and the rubber tube has played the cushioning effect when the lower part post back-and-forth movement to the relative spring deformation of rubber tube is less, avoids guardrail support to remove the overlength distance and causes guardrail support unstability.
In a further embodiment, pad heads are arranged on the front side and the rear side of the lower column. Can make when the lower part post slides between two vertical retort through four travelers, further avoid the guardrail pillar to remove overlength distance and cause the guardrail pillar unstable.
Compared with the prior art, the beneficial effects of utility model are that:
1. this guardrail pillar buffer structure, be equipped with the through-hole on through the guardrail pillar, the guardrail pillar is articulated with the lower part post, the lower part post is located the lower part of guardrail pillar, the both sides of lower part post are all fixed and are provided with a frame strip, it sets firmly between two frame strips to walk the post, it passes from the through-hole to walk the post, it is provided with two first springs on the post to walk, two first springs are located the both sides of guardrail pillar respectively, guardrail pillar and lower part post are in on the same straight line, make guardrail pillar and lower part post be located a straight line under the normal condition, be straight rod-shaped, when the guardrail pillar receives strong wind or striking, the guardrail pillar can rotate in the upper end of lower part post, the guardrail pillar removes when rotating, compress the first spring on the post that walks, first spring plays buffer function, when the guardrail receives the striking, avoid the guardrail to damage serious.
2. This guardrail pillar buffer structure, slide through the regulating block and set up on the guardrail pillar, the regulating block passes through first fix with screw on the guardrail pillar, the both sides of regulating block all are provided with the otic placode, the both ends of connecting rod all are provided with the cylindric lock, the outer end of two cylindric locks all has the baffle through threaded connection, one of them cylindric lock on the connecting rod rotates to be connected on one of them otic placode, cup joint the second spring on the cylindric lock, the second spring is located between otic placode and the baffle, make the regulating block can slide the height-adjusting on the guardrail pillar, the regulating block passes through first fix with screw on the guardrail pillar, two connecting rods can be connected to a regulating block, the effect of connecting rod is with establishing ties between a plurality of guardrail pillars, form long guardrail. Because cup joint the second spring on the cylindric pole, so when connecting rod and otic placode take place to slide, the second spring also plays buffer function.
3. This guardrail pillar buffer structure pegs graft on the plug bush through the extension bar, and the extension bar passes through second screw and plug bush fixed connection for the extension bar is used for heightening the guardrail pillar, can lift the guardrail pillar off when not needing, and the extension bar passes through second screw and plug bush fixed connection. And the height of the adjusting block also determines the height of the extension bar.
4. This guardrail pillar buffer structure, the equal fixedly connected with vertical bar in both ends around through the bottom frame, two at least travelers of the equal fixedly connected with in both sides around the lower part post, the traveller of both sides is sliding connection respectively on two vertical bars around the lower part post, all cup jointed the rubber tube on every traveller, a plurality of rubber tubes all are located between two vertical bars, make the lower part post can slide between two vertical bars through four travelers, when four travelers slide between two vertical bars, the rubber tube on the traveller that has one side is compressed, the rubber tube has played the cushioning effect when the lower part post back-and-forth movement, and the relative spring of rubber tube warp lessly, it causes the guardrail pillar unstable to avoid the guardrail pillar to remove the overlength distance.
5. This guardrail pillar buffer structure is located the front and back both sides of lower part post through filling up the head for when the lower part post slides between two vertical retort through four travelers, further avoid the guardrail pillar to remove the overlength distance and cause the guardrail pillar unstable.
Drawings
Fig. 1 is a schematic structural view of a guardrail supporting post buffering structure provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a guardrail supporting post buffering structure provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram three of a guardrail support buffering structure provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a guardrail support buffer structure provided by an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a guardrail support buffering structure provided by an embodiment of the present invention;
fig. 6 is a schematic structural diagram six of a buffer structure of a guardrail support provided by an embodiment of the present invention.
In the figure: a guardrail post 1; a through hole 1-1; a lower column 2; 2-1 of a frame strip; passing through a column 2-2; 2-3 of a pad head; 2-4 parts of a rubber cylinder; 2-5 of a sliding column; an adjusting block 3; a first screw 3-1; 3-2 of ear plates; 3-3 of an inserting sleeve; 3-4 of an extension bar; a second screw 3-5; a connecting rod 4; a cylindrical rod 4-1; a baffle 4-2; a bottom frame 5; vertical bar 5-1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-6, the utility model provides a technical solution: a guardrail support post buffer structure comprises a guardrail support post 1, a through hole 1-1, a lower portion post 2, a frame strip 2-1 and a passing post 2-2, wherein the through hole 1-1 is formed in the guardrail support post 1, the guardrail support post 1 is hinged to the lower portion post 2, the lower portion post 2 is located on the lower portion of the guardrail support post 1, the frame strip 2-1 is fixedly arranged on two sides of the lower portion post 2, the passing post 2-2 is fixedly arranged between the two frame strips 2-1, the passing post 2-2 penetrates through the through hole 1-1, two first springs are arranged on the passing post 2-2, the two first springs are located on two sides of the guardrail support post 1 respectively, and the guardrail support post 1 and the lower portion post 2 are located on the same straight line. Can make guardrail pillar 1 and lower part post 2 be in a straight line under normal condition, be straight rod-shaped, when guardrail pillar 1 received strong wind or striking, guardrail pillar 1 can rotate in the upper end of lower part post 2, and the post 2-2 that relatively passes when guardrail pillar 1 rotates removes, compresses the first spring on the post 2-2 that passes, and first spring plays buffer function, when the guardrail received the striking, avoids the guardrail to damage seriously.
In a further embodiment, the guardrail strut buffering structure further comprises an adjusting block 3, a first screw 3-1, lug plates 3-2, a connecting rod 4, cylindrical rods 4-1 and a baffle plate 4-2, wherein the adjusting block 3 is slidably arranged on the guardrail strut 1, the adjusting block 3 is fixed on the guardrail strut 1 through the first screw 3-1, the lug plates 3-2 are arranged on two sides of the adjusting block 3, the cylindrical rods 4-1 are arranged on two ends of the connecting rod 4, the baffle plate 4-2 is connected to the outer ends of the two cylindrical rods 4-1 through threads, one of the cylindrical rods 4-1 on the connecting rod 4 is rotatably connected to one of the lug plates 3-2, and a second spring is sleeved on the cylindrical rod 4-1, the second spring is located between the ear plate 3-2 and the baffle 4-2. The height of the adjusting block 3 can be adjusted by sliding on the guardrail posts 1, the adjusting block 3 is fixed on the guardrail posts 1 through the first screws 3-1, one adjusting block 3 can be connected with two connecting rods 4, and the connecting rods 4 are used for connecting a plurality of guardrail posts 1 in series to form a long guardrail. As the cylindrical rod 4-1 is sleeved with the second spring, the second spring also has a buffering function when the connecting rod 4 and the ear plate 3-2 slide.
In a further embodiment, the guardrail strut buffering structure further comprises an inserting sleeve 3-3, an extension bar 3-4 and a second screw 3-5, the inserting sleeve 3-3 is arranged on the adjusting block 3, the extension bar 3-4 is inserted into the inserting sleeve 3-3, and the extension bar 3-4 is fixedly connected with the inserting sleeve 3-3 through the second screw 3-5. The extension bar 3-4 can be used for heightening the guardrail support post 1, the guardrail support post 1 can be dismounted when not needed, and the extension bar 3-4 is fixedly connected with the plug bush 3-3 through the second screw 3-5. And the height of the adjusting block 3 also determines the height of the extension bar 3-4.
In a further embodiment, the guardrail strut buffering structure further comprises rubber cylinders 2-4, sliding columns 2-5, a bottom frame 5 and vertical bars 5-1, wherein the vertical bars 5-1 are fixedly connected to the front and rear ends of the bottom frame 5, at least two sliding columns 2-5 are fixedly connected to the front and rear sides of the lower column 2, the sliding columns 2-5 on the front and rear sides of the lower column 2 are respectively and slidably connected to the two vertical bars 5-1, the rubber cylinders 2-4 are sleeved on each sliding column 2-5, and the rubber cylinders 2-4 are located between the two vertical bars 5-1. The lower column 2 can slide between the two vertical bars 5-1 through the four sliding columns 2-5, when the four sliding columns 2-5 slide between the two vertical bars 5-1, the rubber cylinders 2-4 on the sliding columns 2-5 on one side can be compressed, the rubber cylinders 2-4 play a role in buffering when the lower column 2 moves back and forth, and the rubber cylinders 2-4 are less deformed relative to the springs, so that the phenomenon that the guardrail support 1 is unstable due to the fact that the guardrail support 1 moves for too long distance is avoided.
In a further embodiment, pad heads 2-3 are arranged at the front and rear sides of the lower column 2. When the lower column 2 slides between the two vertical bars 5-1 through the four sliding columns 2-5, the instability of the guardrail posts 1 caused by the overlong moving distance of the guardrail posts 1 can be further avoided.
The working principle is as follows: the guardrail supporting column 1 and the lower column 2 are in a straight line in a normal state and are in a straight rod shape, when the guardrail supporting column 1 is subjected to strong wind or impact, the guardrail supporting column 1 can rotate at the upper end of the lower column 2, the guardrail supporting column 1 moves relative to the passing column 2-2 when rotating, a first spring on the passing column 2-2 is compressed, the first spring has a buffering function, and when the guardrail is subjected to impact, the guardrail is prevented from being seriously damaged. The adjusting block 3 can slide on the guardrail posts 1 to adjust the height, the adjusting block 3 is fixed on the guardrail posts 1 through first screws 3-1, one adjusting block 3 can be connected with two connecting rods 4, and the connecting rods 4 are used for connecting a plurality of guardrail posts 1 in series to form a long guardrail. As the cylindrical rod 4-1 is sleeved with the second spring, the second spring also has a buffering function when the connecting rod 4 and the ear plate 3-2 slide. The extension bar 3-4 is used for heightening the guardrail support 1, the guardrail support 1 can be dismounted when not needed, and the extension bar 3-4 is fixedly connected with the plug bush 3-3 through a second screw 3-5. And the height of the adjusting block 3 also determines the height of the extension bar 3-4. The lower column 2 can slide between the two vertical bars 5-1 through the four sliding columns 2-5, when the four sliding columns 2-5 slide between the two vertical bars 5-1, the rubber cylinders 2-4 on the sliding columns 2-5 on one side can be compressed, the rubber cylinders 2-4 play a role in buffering when the lower column 2 moves back and forth, and the rubber cylinders 2-4 are less deformed relative to the springs, so that the phenomenon that the guardrail support 1 is unstable due to the fact that the guardrail support 1 moves for too long distance is avoided. The pad heads 2-3 are positioned at the front side and the rear side of the lower column 2, and when the lower column 2 slides between the two vertical bars 5-1 through the four sliding columns 2-5, the phenomenon that the guardrail support 1 is unstable due to the fact that the guardrail support 1 moves for an excessively long distance is further avoided.
It will be apparent to those skilled in the art that various changes and modifications may be made 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 and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a guardrail strut buffer structure, includes guardrail strut (1), through-hole (1-1), lower part post (2), frame strip (2-1) and through post (2-2), its characterized in that: the guardrail comprises a guardrail support post (1), through holes (1-1) are formed in the guardrail support post (1), the guardrail support post (1) is hinged to lower portion posts (2), the lower portion posts (2) are located on the lower portion of the guardrail support post (1), the two sides of the lower portion posts (2) are fixedly provided with frame strips (2-1), the penetrating posts (2-2) are fixedly arranged between the two frame strips (2-1), the penetrating posts (2-2) penetrate through the through holes (1-1), two first springs are arranged on the penetrating posts (2-2), the two first springs are located on the two sides of the guardrail support post (1), and the guardrail support post (1) and the lower portion posts (2) are located on the same straight line.
2. The guardrail post cushioning structure of claim 1, wherein: the guardrail strut buffering structure further comprises an adjusting block (3), first screws (3-1), lug plates (3-2), a connecting rod (4), cylindrical rods (4-1) and baffle plates (4-2), wherein the adjusting block (3) is arranged on the guardrail strut (1) in a sliding mode, the adjusting block (3) is fixed on the guardrail strut (1) through the first screws (3-1), the lug plates (3-2) are arranged on two sides of the adjusting block (3), the cylindrical rods (4-1) are arranged at two ends of the connecting rod (4), the outer ends of the two cylindrical rods (4-1) are connected with the baffle plates (4-2) through threads, one of the cylindrical rods (4-1) on the connecting rod (4) is connected to one of the lug plates (3-2) in a rotating mode, and a second spring is sleeved on the cylindrical rod (4-1) and is positioned between the lug plate (3-2) and the baffle plate (4-2).
3. The guardrail post cushioning structure of claim 2, wherein: the guardrail strut buffering structure further comprises an inserting sleeve (3-3), an extension bar (3-4) and a second screw (3-5), the inserting sleeve (3-3) is arranged on the adjusting block (3), the extension bar (3-4) is inserted into the inserting sleeve (3-3), and the extension bar (3-4) is fixedly connected with the inserting sleeve (3-3) through the second screw (3-5).
4. A guardrail post cushioning structure of claim 3, wherein: guardrail pillar buffer structure still includes rubber cylinder (2-4), traveller (2-5), bottom frame (5) and vertical retort (5-1), the equal fixedly connected with in both ends around bottom frame (5) vertical retort (5-1), the equal fixedly connected with in both sides is at least two around lower part post (2) traveller (2-5), the traveller (2-5) of both sides are sliding connection respectively two around lower part post (2) on vertical retort (5-1), every all cup jointed on traveller (2-5) rubber cylinder (2-4), it is a plurality of rubber cylinder (2-4) all are located two between vertical retort (5-1).
5. The guardrail post cushioning structure of claim 4, wherein: pad heads (2-3) are arranged on the front side and the rear side of the lower column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790646.9U CN211007929U (en) | 2019-10-24 | 2019-10-24 | Guardrail pillar buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790646.9U CN211007929U (en) | 2019-10-24 | 2019-10-24 | Guardrail pillar buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211007929U true CN211007929U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921790646.9U Active CN211007929U (en) | 2019-10-24 | 2019-10-24 | Guardrail pillar buffer structure |
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| CN (1) | CN211007929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253680A (en) * | 2020-10-13 | 2021-01-22 | 江苏柏芸金属科技有限公司 | Stainless steel glass railing support with lateral anti-seismic mounting mechanism |
-
2019
- 2019-10-24 CN CN201921790646.9U patent/CN211007929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253680A (en) * | 2020-10-13 | 2021-01-22 | 江苏柏芸金属科技有限公司 | Stainless steel glass railing support with lateral anti-seismic mounting mechanism |
| CN112253680B (en) * | 2020-10-13 | 2022-07-08 | 江苏柏芸金属科技有限公司 | Stainless steel glass railing support with lateral anti-seismic mounting mechanism |
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