CN216974387U - Rail guard is used in bridge road construction - Google Patents
Rail guard is used in bridge road construction Download PDFInfo
- Publication number
- CN216974387U CN216974387U CN202121272056.4U CN202121272056U CN216974387U CN 216974387 U CN216974387 U CN 216974387U CN 202121272056 U CN202121272056 U CN 202121272056U CN 216974387 U CN216974387 U CN 216974387U
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- warning
- protective guard
- guardrail
- limiting clamping
- clamping groove
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Abstract
The utility model discloses a protective guard for bridge road construction, which relates to the technical field of protective guards for bridge road construction. According to the scheme, the guardrail base is matched with the limiting clamping groove and the four universal pulleys to form a movable U-shaped mounting base for supporting the special guardrail, so that the special guardrail can obtain the moving capacity, and a user can conveniently and quickly move the mounting position of the guardrail according to the mounting requirement of the guardrail; the positioning top plate is matched with the two supporting stand columns to alternately distribute the warning stand columns I and the warning stand columns II in the bottom surfaces of the limiting clamping grooves at equal intervals, and the red fluorescent liquid in the inner cavities of the warning stand columns I and the yellow fluorescent liquid in the inner cavities of the warning stand columns II are utilized to release fluorescence at night, so that the warning function of the guardrail is improved.
Description
Technical Field
The utility model relates to the technical field of bridge road construction guardrails, in particular to a guardrail for bridge road construction.
Background
A protective guard for bridge road construction is an instrument which is made of an iron pipe, is processed by seamless iron pipe bending, welding, grinding and polishing, high-pressure paint baking, film pasting and other layer-by-layer processes, and plays roles in isolation and warning of construction places; the method is widely applied to road reconstruction, road construction enclosure safety isolation, and protection of equipment and facilities in factories, workshops, warehouses, parking lots, commercial areas, public places and other occasions.
However, the existing protective guard for bridge road construction still has some disadvantages in the actual application process, for example, the existing protective guard plays a role of warning at night by additionally attaching a yellow reflective film on the construction protective guard body, but the yellow reflective film can play a role of reflecting a light source and then sending a warning signal only by irradiating an external light source, so that the protective guard can only play a good warning role for a motor vehicle driver, and the warning role of the protective guard is greatly reduced under the condition that pedestrians and non-motor vehicles at night lack of lighting conditions, thereby reducing the practicability of the protective guard.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide a protective guard for bridge road construction, so as to solve the problem that the existing protective guard plays a role in warning at night by attaching a yellow reflective film to a construction protective guard body, but the yellow reflective film needs to be irradiated by an external light source to play a role in reflecting the light source and then sending a warning signal, so that the yellow reflective film only can play a better warning role for a motor vehicle driver, and the warning role of the protective guard is greatly reduced when pedestrians and non-motor vehicles at night lack lighting conditions, thereby reducing the practicability of the protective guard.
In order to solve the technical problems, the utility model provides the following technical scheme: a protective guard for bridge road construction comprises a protective guard base, wherein a limiting clamping groove is formed in the middle of the top surface of the protective guard base, universal pulleys are fixedly mounted at four corners of the bottom surface of the protective guard base, symmetrically arranged positioning side plates are movably mounted on the left side and the right side of the top of the protective guard base, a special protective guard fixedly connected with the protective guard base is fixedly mounted inside the limiting clamping groove, and the bottom end of the special protective guard is fixedly mounted inside the limiting clamping groove;
the special guardrail comprises a positioning top plate, the bottom surfaces of two ends of the positioning top plate are fixedly connected with supporting stand columns which are fixedly connected with the bottom surface of the limiting clamping groove, and a plurality of warning stand columns I and warning stand columns II which are alternately distributed at equal intervals are fixedly arranged between the two supporting stand columns;
the top ends of the first warning upright post and the second warning upright post are fixedly connected with the bottom surface of the positioning top plate, and the bottom ends of the first warning upright post and the second warning upright post are fixedly connected with the bottom surface of the limiting clamping groove;
the inner cavity of the first warning stand column is filled with red fluorescent liquid, the inner cavity of the second warning stand column is filled with yellow fluorescent liquid, and yellow reflective films are bonded on the outer surfaces of the two supporting stand columns.
Preferably, the guardrail base is an integrally formed high-strength engineering plastic seat, and the guardrail base, the limiting clamping groove and the four universal pulleys are combined to form a movable U-shaped mounting seat.
Preferably, the location curb plate includes the activity curb plate, three groups of scarf joint grooves that distribute side by side equidistance are seted up to the bottom surface of activity curb plate, every a screw thread telescopic link is all inlayed and installed to scarf joint groove's inside.
Preferably, the movable shaft is movably sleeved at the top of the movable side plate, positioning blocks fixedly connected with the side face of the guardrail base are fixedly sleeved at two ends of the movable shaft, and the movable shaft is movably connected with the two positioning blocks through the movable shaft.
Preferably, the first warning column and the second warning column are both high-strength and high-transparency resin components.
The utility model has the technical effects and advantages that:
in the proposal, the guardrail base is matched with the limiting clamping groove and the four universal pulleys to form a movable U-shaped mounting seat for supporting the special guardrail, the special guardrail can obtain the moving capability, the user can conveniently and rapidly move the installation position of the guardrail according to the installation requirement of the guardrail, the practicability of the guardrail is improved, meanwhile, the movable side plate is movably arranged on the side surface of the movable U-shaped mounting seat through the movable shaft and the two positioning blocks, when the guardrail moves to the installation position rapidly, the length of the threaded telescopic rod is adjusted manually, the pointed cone at the bottom of the threaded telescopic rod is inserted into the ground, the movable side plate and the side surface of the movable U-shaped installation seat are arranged in an inclined forty-five degree angle, the movable side plate, the ground and the side surface of the movable U-shaped mounting seat form a prism structure, so that the mounting stability of the guardrail is ensured, and the practicability of the guardrail is improved; two support post of location roof cooperation are equidistance distribution in the tank bottom surface in spacing joint groove in turn to a plurality of warning stand one and warning stand two, utilize the fluorescence of the red fluorescence liquid of warning stand inner chamber and the yellow fluorescence liquid of warning stand two inner chambers at the release of night, have improved the warning function of guardrail.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the universal pulley structure of the present invention;
FIG. 3 is a schematic view of a positioning side plate according to the present invention;
fig. 4 is a schematic view of the structure of the special guardrail of the utility model.
The reference signs are: 1. a guardrail base; 2. a limiting clamping groove; 3. a universal pulley; 4. positioning the side plate; 5. Specially manufacturing a guardrail; 41. a movable side plate; 42. embedding grooves; 43. a threaded telescopic rod; 44. a movable shaft; 45. positioning blocks; 51. positioning a top plate; 52. supporting the upright post; 53. a warning upright post I; 54. and a second warning upright post.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
As shown in the accompanying drawings 1 to 4, an embodiment of the utility model provides a protective fence for bridge road construction, which comprises a protective fence base 1, wherein the middle part of the top surface of the protective fence base 1 is provided with a limiting clamping groove 2, four corners of the bottom surface of the protective fence base 1 are all fixedly provided with universal pulleys 3, the left side and the right side of the top part of the protective fence base 1 are both movably provided with positioning side plates 4 which are symmetrically arranged, a special protective fence 5 which is fixedly connected with the protective fence base 1 is fixedly arranged in the limiting clamping groove 2, and the bottom end of the special protective fence 5 is fixedly arranged in the limiting clamping groove 2;
the special guardrail 5 comprises a positioning top plate 51, the bottom surfaces of the two ends of the positioning top plate 51 are fixedly connected with supporting upright columns 52 which are fixedly connected with the bottom surfaces of the limiting clamping grooves 2, and a plurality of warning upright columns 53 and warning upright columns 54 which are alternately distributed at equal intervals are fixedly arranged between the two supporting upright columns 52;
the top ends of the first warning upright post 53 and the second warning upright post 54 are fixedly connected with the bottom surface of the positioning top plate 51, and the bottom ends of the first warning upright post 53 and the second warning upright post 54 are fixedly connected with the bottom surface of the limiting clamping groove 2;
the inner cavity of the first warning upright post 53 is filled with red fluorescent liquid, the inner cavity of the second warning upright post 54 is filled with yellow fluorescent liquid, and yellow reflective films are bonded on the outer surfaces of the two support upright posts 52.
As shown in the attached drawings 2 and 3, the guardrail base 1 is an integrally formed high-strength engineering plastic seat, and the guardrail base 1, the limiting clamping groove 2 and the four universal pulleys 3 are combined to form a movable U-shaped mounting seat; the positioning side plate 4 comprises a movable side plate 41, the bottom surface of the movable side plate 41 is provided with three groups of scarf grooves 42 which are distributed in parallel and equidistantly, and a threaded telescopic rod 43 is embedded and installed in each scarf groove 42; the top of the movable side plate 41 is movably sleeved with a movable shaft 44, two ends of the movable shaft 44 are fixedly sleeved with positioning blocks 45 fixedly connected with the side surface of the guardrail base 1, and the movable shaft 44 is movably connected with the two positioning blocks 45 through the movable shaft 44.
Specifically, the guardrail base 1 is matched with the limiting clamping groove 2 and the four universal pulleys 3 to form a movable U-shaped mounting seat to support the special guardrail 5, so that the special guardrail 5 can obtain the moving capability, a user can conveniently and quickly move the mounting position of the guardrail according to the mounting requirement of the guardrail, the practicability of the guardrail is improved, meanwhile, the movable side plate 41 is movably mounted on the side surface of the movable U-shaped mounting seat through the movable shaft 44 and the two positioning blocks 45, when the guardrail quickly moves to the mounting position, the length of the threaded telescopic rod 43 is manually adjusted, the pointed cone at the bottom of the threaded telescopic rod 43 is inserted into the ground, the movable side plate 41 and the side surface of the movable U-shaped mounting seat are obliquely arranged at an angle of forty-five degrees, the movable side plate 41, the ground and the side surface of the movable U-shaped mounting seat form a prism structure, and the mounting stability of the guardrail is ensured, the practicality of guardrail has been improved.
As shown in fig. 4, the special guardrail 5 comprises a positioning top plate 51, wherein the bottom surfaces of the two ends of the positioning top plate 51 are fixedly connected with supporting columns 52 which are fixedly connected with the bottom surface of the limiting clamping groove 2, and a plurality of warning columns 53 and warning columns 54 which are alternately distributed at equal intervals are fixedly arranged between the two supporting columns 52; the top ends of the first warning upright post 53 and the second warning upright post 54 are fixedly connected with the bottom surface of the positioning top plate 51, and the bottom ends of the first warning upright post 53 and the second warning upright post 54 are fixedly connected with the bottom surface of the limiting clamping groove 2; the first warning column 53 and the second warning column 54 are both high-strength high-transparency resin components, red fluorescent liquid is injected into the inner cavity of the first warning column 53, yellow fluorescent liquid is injected into the inner cavity of the second warning column 54, and yellow reflective films are bonded on the outer surfaces of the two supporting columns 52.
Specifically, the positioning top plate 51 cooperates with the two supporting columns 52 to alternately distribute the warning columns one 53 and the warning columns two 54 at the bottom of the limiting clamping groove 2 at equal intervals, and the warning function of the guardrail is improved by using the red fluorescent liquid in the inner cavities of the warning columns one 53 and the yellow fluorescent liquid in the inner cavities of the warning columns two 54 to release fluorescence at night.
The working process of the utility model is as follows:
the guardrail base 1 is matched with the limiting clamping groove 2 and the four universal pulleys 3 to form a movable U-shaped mounting seat to support a special guardrail 5, so that the special guardrail 5 can obtain the moving capacity, a user can conveniently and quickly move the mounting position of the guardrail according to the mounting requirement of the guardrail, the practicability of the guardrail is improved, meanwhile, the movable side plate 41 is movably mounted on the side surface of the movable U-shaped mounting seat through the movable shaft 44 and the two positioning blocks 45, when the guardrail quickly moves to the mounting position, the length of the threaded telescopic rod 43 is manually adjusted, the pointed cone at the bottom of the threaded telescopic rod 43 is inserted into the ground, the movable side plate 41 and the side surface of the movable U-shaped mounting seat are arranged in an inclined forty-five-degree angle manner, the movable side plate 41, the ground and the side surface of the movable U-shaped mounting seat form a triangular prism structure, and the mounting stability of the guardrail is ensured, the practicability of the guardrail is improved;
the positioning top plate 51 is matched with the two supporting columns 52 to alternately distribute the warning columns I53 and the warning columns II 54 on the bottom surfaces of the limiting clamping grooves 2 at equal intervals, and the warning function of the guardrail is improved by utilizing the red fluorescent liquid in the inner cavities of the warning columns I53 and the yellow fluorescent liquid in the inner cavities of the warning columns II 54 to release fluorescence at night.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (5)
1. A protective guard for bridge road construction comprises a protective guard base (1), wherein a limiting clamping groove (2) is formed in the middle of the top surface of the protective guard base (1), and is characterized in that universal pulleys (3) are fixedly mounted at four corners of the bottom surface of the protective guard base (1), symmetrically-arranged positioning side plates (4) are movably mounted at the left side and the right side of the top of the protective guard base (1), a purpose-made protective guard (5) fixedly connected with the protective guard base (1) is fixedly mounted inside the limiting clamping groove (2), and the bottom end of the purpose-made protective guard (5) is fixedly mounted inside the limiting clamping groove (2);
the special guardrail (5) comprises a positioning top plate (51), the bottom surfaces of two ends of the positioning top plate (51) are fixedly connected with supporting upright columns (52) fixedly connected with the bottom surface of the limiting clamping groove (2), and a plurality of warning upright columns (53) and warning upright columns (54) which are distributed alternately at equal intervals are fixedly arranged between the two supporting upright columns (52);
the top ends of the first warning upright post (53) and the second warning upright post (54) are fixedly connected with the bottom surface of the positioning top plate (51), and the bottom ends of the first warning upright post (53) and the second warning upright post (54) are fixedly connected with the bottom surface of the limiting clamping groove (2);
the inner cavity of the first warning upright post (53) is filled with red fluorescent liquid, the inner cavity of the second warning upright post (54) is filled with yellow fluorescent liquid, and the outer surfaces of the two supporting upright posts (52) are both bonded with yellow reflective films.
2. The protective guard for bridge and road construction according to claim 1, wherein the protective guard base (1) is an integrally formed high-strength engineering plastic seat, and the protective guard base (1), the limiting clamping groove (2) and the four universal pulleys (3) are combined to form a movable U-shaped mounting seat.
3. The protective guard for bridge and road construction according to claim 1, wherein the positioning side plate (4) comprises a movable side plate (41), three groups of embedding grooves (42) which are distributed in parallel and equidistantly are formed in the bottom surface of the movable side plate (41), and a threaded telescopic rod (43) is embedded in each embedding groove (42).
4. The protective guard for bridge road construction according to claim 3, wherein a movable shaft (44) is movably sleeved on the top of the movable side plate (41), positioning blocks (45) fixedly connected with the side surface of the protective guard base (1) are fixedly sleeved on both ends of the movable shaft (44), and the movable shaft (44) is movably connected with the two positioning blocks (45) through the movable shaft (44).
5. The guard rail for bridge road construction according to claim 1, wherein the first warning column (53) and the second warning column (54) are both high-strength and high-transparency resin members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272056.4U CN216974387U (en) | 2021-06-08 | 2021-06-08 | Rail guard is used in bridge road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272056.4U CN216974387U (en) | 2021-06-08 | 2021-06-08 | Rail guard is used in bridge road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216974387U true CN216974387U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121272056.4U Active CN216974387U (en) | 2021-06-08 | 2021-06-08 | Rail guard is used in bridge road construction |
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| Country | Link |
|---|---|
| CN (1) | CN216974387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116677946A (en) * | 2023-06-15 | 2023-09-01 | 山东君拓光电有限公司 | Self-luminous landscape lamp for urban traffic guardrail |
-
2021
- 2021-06-08 CN CN202121272056.4U patent/CN216974387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116677946A (en) * | 2023-06-15 | 2023-09-01 | 山东君拓光电有限公司 | Self-luminous landscape lamp for urban traffic guardrail |
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