CN211200068U - Reinforcing apparatus for bridge railing - Google Patents
Reinforcing apparatus for bridge railing Download PDFInfo
- Publication number
- CN211200068U CN211200068U CN201921196609.5U CN201921196609U CN211200068U CN 211200068 U CN211200068 U CN 211200068U CN 201921196609 U CN201921196609 U CN 201921196609U CN 211200068 U CN211200068 U CN 211200068U
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- block
- shaped sliding
- fixedly connected
- reinforcing block
- reinforcing
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Abstract
The utility model discloses a reinforcing device for bridge guardrails, which belongs to the technical field of bridge guardrails and comprises two upright posts with bases, a plurality of protective rods which are evenly distributed are fixedly connected between the two upright posts, an auxiliary reinforcing block is fixedly connected between every two adjacent protective rods, a main reinforcing block is fixedly connected between the protective rod and the upright post which are positioned at the leftmost side and between the protective rod and the upright post which are positioned at the rightmost side, T-shaped chutes are respectively arranged at the front ends of the main reinforcing block and the auxiliary reinforcing block, one and two T-shaped sliding blocks are respectively and slidably connected in the T-shaped chutes positioned on the main reinforcing block and the auxiliary reinforcing block, one ends of the T-shaped sliding blocks, which are far away from the T-shaped chutes, are fixedly connected with positioning blocks, one ends of the positioning blocks, which are far away from the T-shaped sliding blocks, are rotatably connected with supporting plates, the central parts of the protective rods can be, the protective rod is not easy to be damaged, and the safety of vehicles and drivers is effectively guaranteed.
Description
Technical Field
The utility model relates to a bridge railing technical field, more specifically say, relate to a reinforcing apparatus for bridge railing.
Background
The bridge refers to a building erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through the building, and is called a bridge, and the bridge guardrail refers to a guardrail arranged on the bridge, mainly aims to prevent out-of-control vehicles from crossing the bridge, and has the functions of preventing the vehicles from breaking through, passing down, crossing the bridge and beautifying the bridge building, so that the firmness and stability of the guardrail become important guarantee of traffic safety.
Bridge railing is in the use, and because of the fender rod length is longer, the bearing capacity of its central point position is poor than both ends, when the vehicle accident hit the fender rod, the fender rod receives external pressure and strikes and when the impact force is great, and the fender rod middle part easily appears the crack under pressure impact, and the serious person leads to the fender rod rupture, and then leads to whole fender rod all can't use, can not play better guard action to the vehicle when the fender rod is impaired.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a reinforcing apparatus for bridge railing, it can realize consolidating the central point of fender rod, supports the impact of keeping out partial ambient pressure, makes the fender rod difficult impaired, and then effectively guarantees vehicle and driving people's safety.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A reinforcing device for a bridge guardrail comprises two upright posts with bases, a plurality of protective rods which are uniformly distributed are fixedly connected between the two upright posts, an auxiliary reinforcing block is fixedly connected between every two adjacent protective rods, a main reinforcing block is fixedly connected between the protective rod and the upright post which are positioned at the leftmost side and between the protective rod and the upright post which are positioned at the rightmost side, T-shaped chutes are respectively arranged at the front ends of the main reinforcing block and the auxiliary reinforcing block, one and two T-shaped sliding blocks are respectively and slidably connected in the T-shaped chutes on the main reinforcing block and the auxiliary reinforcing block, a positioning block is fixedly connected at one end of each T-shaped sliding block, which is far away from the T-shaped chute, a supporting plate is rotatably connected at one end of the positioning block, which is far away from the T-shaped sliding block, a limiting plate is rotatably connected at one end of the supporting plate on the main reinforcing block, which is close to the supporting, be located limiting plate outer end on main boss and the vice boss is fixedly connected with one and two compression spring respectively, compression spring keeps away from the one end and the T shape slider fixed connection of limiting plate, can realize consolidating the central point of fender rod, supports partial external pressure's impact, makes the fender rod difficult impaired, and then effectively guarantees vehicle and vehicle driver's safety.
Further, compression spring outer end cover is equipped with elastic protection sleeve, both ends respectively with limiting plate and T shape slider fixed connection about elastic protection sleeve, because of main boss or vice boss long term expose outdoor, during rainy day, in the rainwater gets into T shape spout easily, elastic protection sleeve's setting is isolated compression spring and external environment, makes compression spring be difficult for because of the steam contact corrosion in with external environment, extension compression spring's life.
Further, the equal fixedly connected with ball in both ends about the T shape slider, the one end and the T shape spout sliding connection of T shape slider are kept away from to the ball, receive external power extrusion and when removing in the T shape spout when two backup pads that rotate the connection, the setting up of ball makes T shape slider drive the backup pad and removes more smoothly in the T shape spout.
Further, the one end fixedly connected with blotter that the backup pad is close to the fender rod, is extruded to when being close to gradually with the fender rod by external force when the backup pad, and the wearing and tearing to the fender rod when the backup pad contacts with the fender rod can be alleviateed in the setting of blotter.
Furthermore, the sum of the widths of the main reinforcing block and the positioning block and the widths of the auxiliary reinforcing block and the positioning block are equal to the width of the protection rod, so that the two rotatably connected supporting plates can rotate to be in a horizontal state to be in contact with and parallel to the protection rod under the action of external extrusion force.
Furthermore, the included angle between the two rotatably connected supporting plates is an obtuse angle and is 120-180 degrees, the two rotatably connected supporting plates can be slowly opened by a corresponding angle under the action of external pressure, and the impact of the external pressure on the protective rod can be reduced while the pressure blocking effect is provided for the protective rod.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize consolidating the central point of fender rod, supports partial ambient pressure's impact, makes the fender rod difficult impaired, and then effectively guarantees vehicle and driving person's safety.
(2) Elastic protective sleeve is equipped with to compression spring outer pot head, both ends respectively with limiting plate and T shape slider fixed connection about elastic protective sleeve, expose outdoor for a long time because of main boss or vice boss, during rainy day, in the rainwater gets into T shape spout easily, elastic protective sleeve's setting is isolated compression spring and external environment, makes compression spring be difficult for because of the steam contact corrosion in with external environment, extension compression spring's life.
(3) The equal fixedly connected with ball in both ends about the T shape slider, the one end and the T shape spout sliding connection of T shape slider are kept away from to the ball, receive external power extrusion and when removing in the T shape spout when two backup pads that rotate the connection, the setting up of ball makes T shape slider drive the backup pad and removes more smoothly in the T shape spout.
(4) The one end fixedly connected with blotter that the backup pad is close to the fender rod, is extruded to being close to with the fender rod gradually when the backup pad is by external force, and the wearing and tearing to the fender rod when the backup pad contacts with the fender rod can be alleviateed in the setting of blotter.
(5) The sum of the widths of the main reinforcing block and the positioning block and the widths of the auxiliary reinforcing block and the positioning block are equal to the width of the protection rod, so that the two rotatably connected supporting plates can rotate to be in a horizontal state to be in contact with and parallel to the protection rod under the action of external extrusion force.
(6) The included angle between the two rotatably connected supporting plates is an obtuse angle and is 120-180 degrees, the two rotatably connected supporting plates can be slowly unfolded by a corresponding angle under the action of external pressure, and the impact of the external pressure on the protective rod can be reduced while the pressure blocking effect is provided for the protective rod.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic top view of the main reinforcing block of the present invention;
FIG. 4 is a schematic top view of the auxiliary reinforcing block of the present invention;
fig. 5 is a schematic side view of the main reinforcing block or the sub-reinforcing block of the present invention.
The reference numbers in the figures illustrate:
the device comprises a vertical column 1, a guardrail rod 2, a protective rod 3, a main reinforcing block 41, an auxiliary reinforcing block 42, a positioning block 5, a supporting plate 6, a T-shaped sliding groove 7, a limiting plate 8, a compression spring 9, a T-shaped sliding block 10, a ball 11 and a cushion pad 12.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1, a reinforcing apparatus for a bridge guardrail includes two columns 1 with bases, a plurality of evenly distributed guard bars 3 are fixedly connected between the two columns 1, an auxiliary reinforcing block 42 is fixedly connected between every two adjacent guard bars 3, and a main reinforcing block 41 is fixedly connected between the leftmost guard bar 3 and the column 1 and between the rightmost guard bar 3 and the column 1.
Referring to fig. 2, T-shaped sliding grooves 7 are formed in the front ends of the main reinforcing block 41 and the auxiliary reinforcing block 42, and one or two T-shaped sliding blocks 10 are slidably connected in the T-shaped sliding grooves 7 of the main reinforcing block 41 and the auxiliary reinforcing block 42, respectively.
Referring to fig. 5, the upper and lower ends of the T-shaped slider 10 are fixedly connected with balls 11, one end of each ball 11 away from the T-shaped slider 10 is slidably connected with the T-shaped sliding slot 7, and when the two rotatably connected supporting plates 6 are extruded by external force and move in the T-shaped sliding slot 7, the arrangement of the balls 11 enables the T-shaped slider 10 to drive the supporting plates 6 to move more smoothly in the T-shaped sliding slot 7.
Referring to fig. 2, a positioning block 5 is fixedly connected to one end of the T-shaped slider 10 away from the T-shaped sliding slot 7, the sum of the widths of the main reinforcing block 41 and the positioning block 5 and the sum of the widths of the auxiliary reinforcing block 42 and the positioning block 5 are equal to the width of the protection rod 3, so that the two rotatably connected supporting plates 6 can rotate to be in a horizontal state to be in contact with and parallel to the protection rod 3 under the action of external extrusion force, and the supporting plate 6 is rotatably connected to one end of the positioning block 5 away from the T-shaped slider 10.
Referring to fig. 3 and 4, a buffer pad 12 is fixedly connected to one end of the supporting plate 6 close to the protection rod 3, and when the supporting plate 6 is pressed by an external force to gradually approach the protection rod 3, the buffer pad 12 can reduce the abrasion of the protection rod 3 caused by the contact between the supporting plate 6 and the protection rod 3.
Referring to fig. 2, the end of the support plate 6 on the main reinforcing block 41 close to the end of the support plate 6 on the auxiliary reinforcing block 42 is rotatably connected, the included angle between the two rotatably connected support plates 6 is an obtuse angle and is 120-180 degrees, the two rotatably connected support plates 6 can be slowly opened by a corresponding angle under the action of external pressure, so that the impact of the external pressure on the protection rod 3 can be reduced while the pressure blocking effect is provided for the protection rod 3.
Referring to fig. 3 and 4, the inner wall of the T-shaped chute 7 is fixedly connected with a limiting plate 8, the outer ends of the limiting plates 8 on the main reinforcing block 41 and the auxiliary reinforcing block 42 are respectively and fixedly connected with one and two compression springs 9, one end of each compression spring 9 far away from the limiting plate 8 is fixedly connected with the T-shaped slider 10, the outer end of each compression spring 9 is sleeved with an elastic protective sleeve (not shown in the figure), the left end and the right end of each elastic protective sleeve are respectively and fixedly connected with the limiting plate 8 and the T-shaped slider 10, the main reinforcing block 41 or the auxiliary reinforcing block 42 is exposed outdoors for a long time, rainwater easily enters the T-shaped chute 7 in rainy days, the compression springs 9 are isolated from the external environment by the elastic protective sleeves, so that the compression springs 9 are not easily corroded due to contact with water vapor in the external environment.
When the bridge railing receives external pressure, arbitrary two backup pad 6 that rotate the connection are under the pressure effect, two backup pad 6 begin to open (being the contained angle between two backup pad 6 and begin to increase), this in-process, backup pad 6 drives locating piece 5 and T shape slider 10 and removes to the direction that is close to limiting plate 8, in the moving process, compression spring 9 is in compression state, contained angle when between two backup pad 6 is 180, backup pad 6 contacts with fender rod 3 just, the setting of this in-process backup pad 6 can reduce the impact of external pressure to fender rod 3 when providing the effect of blockking pressure for fender rod 3, can realize consolidating the central part of fender rod 3, block the impact of partial external pressure, make fender rod 3 difficult impaired, and then effectively guarantee vehicle and vehicle driver's safety.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a reinforcing apparatus for bridge railing, includes two stand (1) that have the base, its characterized in that: a plurality of evenly distributed protection rods (3) are fixedly connected between the two upright posts (1), an auxiliary reinforcing block (42) is fixedly connected between every two adjacent protection rods (3), a T-shaped sliding groove (7) is formed in the front ends of the main reinforcing block (41) and the auxiliary reinforcing block (42), one T-shaped sliding block and two T-shaped sliding blocks (10) are respectively and slidably connected into the T-shaped sliding grooves (7) on the main reinforcing block (41) and the auxiliary reinforcing block (42), a positioning block (5) is fixedly connected to one end, far away from the T-shaped sliding groove (7), of the positioning block (5), far away from the T-shaped sliding block (10), and is rotatably connected with a supporting plate (6), be located backup pad (6) on main boss (41) and backup pad (6) that are located vice boss (42) are close to each other one end rotate to be connected, T shape spout (7) inner wall fixedly connected with limiting plate (8) are located limiting plate (8) outer end difference fixedly connected with one and two compression spring (9) on main boss (41) and vice boss (42), the one end and the T shape slider (10) fixed connection of limiting plate (8) are kept away from in compression spring (9).
2. The reinforcing apparatus for a bridge guardrail of claim 1, wherein: the outer end cover of compression spring (9) is equipped with elastic protection sleeve, both ends respectively with limiting plate (8) and T shape slider (10) fixed connection about the elastic protection sleeve.
3. The reinforcing apparatus for a bridge guardrail of claim 1, wherein: the T-shaped sliding block is characterized in that balls (11) are fixedly connected to the upper end and the lower end of the T-shaped sliding block (10), and one end, far away from the T-shaped sliding block (10), of each ball (11) is connected with the T-shaped sliding groove (7) in a sliding mode.
4. The reinforcing apparatus for a bridge guardrail of claim 1, wherein: one end of the supporting plate (6) close to the guard bar (3) is fixedly connected with a cushion pad (12).
5. The reinforcing apparatus for a bridge guardrail of claim 1, wherein: the sum of the widths of the main reinforcing block (41) and the positioning block (5) and the sum of the widths of the auxiliary reinforcing block (42) and the positioning block (5) are equal to the width of the protection rod (3).
6. The reinforcing apparatus for a bridge guardrail of claim 1, wherein: the included angle between the two rotatably connected supporting plates (6) is an obtuse angle and is 120-180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196609.5U CN211200068U (en) | 2019-07-27 | 2019-07-27 | Reinforcing apparatus for bridge railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196609.5U CN211200068U (en) | 2019-07-27 | 2019-07-27 | Reinforcing apparatus for bridge railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211200068U true CN211200068U (en) | 2020-08-07 |
Family
ID=71856412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921196609.5U Expired - Fee Related CN211200068U (en) | 2019-07-27 | 2019-07-27 | Reinforcing apparatus for bridge railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211200068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250080A (en) * | 2021-05-28 | 2021-08-13 | 中国水利水电第五工程局有限公司 | Bridge anticollision barrier |
| CN114197350A (en) * | 2021-12-10 | 2022-03-18 | 合肥市科惠特智能科技有限公司 | Mobile monitoring device and system for highway guardrail |
-
2019
- 2019-07-27 CN CN201921196609.5U patent/CN211200068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250080A (en) * | 2021-05-28 | 2021-08-13 | 中国水利水电第五工程局有限公司 | Bridge anticollision barrier |
| CN114197350A (en) * | 2021-12-10 | 2022-03-18 | 合肥市科惠特智能科技有限公司 | Mobile monitoring device and system for highway guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20210727 |