CN210483254U - Safety protection rail for traffic construction - Google Patents
Safety protection rail for traffic construction Download PDFInfo
- Publication number
- CN210483254U CN210483254U CN201921382114.1U CN201921382114U CN210483254U CN 210483254 U CN210483254 U CN 210483254U CN 201921382114 U CN201921382114 U CN 201921382114U CN 210483254 U CN210483254 U CN 210483254U
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- plate
- guard plate
- protection
- traffic construction
- arc
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Abstract
The utility model discloses a safety protection rail for traffic construction belongs to protection rail technical field, include the second guard plate and install the articulated seat of second guard plate one side intermediate position department, the inboard of articulated seat articulates there is the sleeve pipe, the sleeve pipe inboard is kept away from a pot head of articulated seat is equipped with can the gliding sliding tube of sleeve pipe inboard, the sliding tube is kept away from the one end of second guard plate articulates there is last backup pad, it installs first buffer spring to go up the equidistant bottom of backup pad, first buffer spring keeps away from go up the one end of backup pad and install the bottom suspension fagging, damper is installed to one side of second guard plate, damper keeps away from first guard plate is installed to the one end of second guard plate. The utility model discloses can solve the protection rail and to outwards jump out not have good cushioning effect, lead to the problem that the protection rail damaged.
Description
Technical Field
The utility model relates to a protection rail especially relates to a traffic safety protection rail for construction, belongs to protection rail technical field.
Background
Guard rails are commonly made of steel, such as: stainless steel, round steel pipe, square steel pipe or profiled steel plate, iron wire, surface treatment process, full-automatic electrostatic powder spraying (i.e. plastic spraying) or paint spraying. In recent years, the aluminum alloy material is popular for inserting and assembling type guardrails.
And the safety protection rail among the prior art only realizes protecting the rail through the combination of mounting bracket and iron plate in traffic construction, and this kind of protection rail does not have good cushioning effect to what outwards leap out, leads to protecting the rail and damages, consequently needs a neotype safety protection rail for traffic construction to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a safety protection rail is used in traffic construction, receive the collision through first guard plate when striking, drive first guard plate motion, thereby the effect of further buffering is realized to compression damper, through rotating the sleeve pipe to suitable angle, drive slip tube to suitable length, through placing the bottom suspension fagging subaerial, play the effect of support, realize the effect of further buffering through first buffer spring, thereby can solve the protection rail and not have good cushioning effect to outwards jumping out, lead to the problem that the protection rail damaged.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a safety protection fence for traffic construction, includes the second guard plate and installs the articulated seat of second guard plate one side intermediate position department, the inboard of articulated seat articulates there is the sleeve pipe, the sleeve pipe is inboard to be kept away from an pot head of articulated seat is equipped with can the inboard gliding slide tube of sleeve pipe, the slide tube is kept away from the one end of second guard plate articulates there is last backup pad, go up the equidistant first buffer spring of installing in bottom of backup pad, first buffer spring keeps away from go up the one end of backup pad and install the bottom suspension fagging, damper is installed to one side of second guard plate, damper keeps away from first guard plate is installed to the one end of second guard plate.
Preferably, a rubber pad is arranged on one side inside the second protection plate, a first arc-shaped spring piece is arranged on one side, away from the second protection plate, of the rubber pad, and the end portion of the first arc-shaped spring piece is in contact with the inner side wall of the second protection plate.
Preferably, the shock-absorbing component comprises a first supporting cylinder and is installed a second buffer spring is installed at the inner end of the first supporting cylinder, a second supporting cylinder is arranged on the inner side of the first supporting cylinder, the second buffer spring is far away from the one end of the first supporting cylinder, a second supporting cylinder is installed at the outer wall of the first protection plate, and the second supporting cylinder is installed at the outer wall of the first protection plate.
Preferably, the bottom of second guard plate and the bottom of first guard plate all install the bracing piece, one side of first guard plate is equipped with the rubber layer.
Preferably, one side of the inner wall of the first protection plate is provided with second arc-shaped spring pieces at equal intervals, and one ends, far away from the second arc-shaped spring pieces, of the second arc-shaped spring pieces are arranged on the inner wall of the first protection plate.
Preferably, the outside of sleeve pipe is equipped with the tight lock valve, be equipped with the fixed orifices on the slip pipe, the tight lock valve is mutually supported with the fixed orifices.
The utility model has the advantages of:
the utility model provides a pair of safety protection rail for traffic construction receives the collision striking through first guard plate, drive first guard plate motion, thereby compression damper realizes the effect of further buffering, through rotating the sleeve pipe to suitable angle, drive slip pipe to suitable length, through placing the bottom suspension fagging subaerial, play the effect of support, realize the effect of further buffering through first buffer spring, thereby can solve the protection rail and not have good cushioning effect to outwards jumping out, lead to the problem that the protection rail damaged.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of a safety fence for traffic construction according to the present invention;
FIG. 2 is a side cross-sectional view of a preferred embodiment of a safety barrier fence for use in traffic construction in accordance with the present invention;
fig. 3 is an enlarged view of the structure at the position a of the preferred embodiment of the safety protection fence for traffic construction according to the present invention.
In the figure: 1-a first protection plate, 2-a second protection plate, 3-a hinge seat, 4-a sleeve, 5-a sliding pipe, 6-an upper support plate, 7-a lower support plate, 8-a support rod, 9-a first buffer spring, 10-a rubber layer, 11-a first support cylinder, 12-a second support cylinder, 13-a second buffer spring, 14-a first arc-shaped spring piece, 15-a rubber pad and 16-a second arc-shaped spring piece.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the embodiment provides a safety protection fence for traffic construction, including second guard plate 2 and install articulated seat 3 in second guard plate 2 one side intermediate position department, articulated seat 3's inboard articulates there is sleeve pipe 4, the inboard pot head that keeps away from articulated seat 3 of sleeve pipe 4 is equipped with can be at the inboard gliding slide tube 5 of sleeve pipe 4, the one end that second guard plate 2 was kept away from to slide tube 5 articulates there is last backup pad 6, the equidistant first buffer spring 9 of installing in bottom of going up backup pad 6, lower support plate 7 is installed to the one end that first buffer spring 9 kept away from last backup pad 6, damper is installed to one side of second guard plate 2, damper keeps away from the one end of second guard plate 2 and installs first guard plate 1.
When receiving the collision striking through first guard plate 1, drive first guard plate 1 and move to compression damper assembly realizes the effect of further buffering, through rotating sleeve pipe 4 to suitable angle, drives slide tube 5 to suitable length, through placing under bracing board 7 subaerial, plays the effect of support, realizes the effect of further buffering through first buffer spring 9.
In this embodiment, a rubber pad 15 is disposed on one side inside the second protection plate 2, a first arc-shaped spring piece 14 is disposed on one side of the rubber pad 15 away from the second protection plate 2, and an end of the first arc-shaped spring piece 14 contacts with an inner side wall of the second protection plate 2.
The first arc-shaped spring piece 14 is driven to expand after the inner side of the second protection plate 2 is stressed and deformed, and reaction force is generated to realize further buffering effect.
In this embodiment, the damping assembly includes a first supporting cylinder 11, and a second buffer spring 13 is installed at one end of the inner side of the first supporting cylinder 11, a second supporting cylinder 12 is arranged at the inner side of the first supporting cylinder 11, a second supporting cylinder 12 is installed at one end of the second buffer spring 13 far away from the first supporting cylinder 11, and the second supporting cylinder 12 is installed at the outer wall of the first protection plate 1.
The second supporting cylinder 12 is compressed after being stressed, and drives the second buffer spring 13 to deform, so that the buffering effect is realized.
In this embodiment, the support rods 8 are installed at the bottom of the second protection plate 2 and the bottom of the first protection plate 1, and one side of the first protection plate 1 is provided with a rubber layer 10.
In this embodiment, the second arc-shaped spring pieces 16 are arranged on one side of the inner wall of the first protection plate 1 at equal intervals, and one end of each second arc-shaped spring piece 16 far away from the second arc-shaped spring piece 16 is arranged on the inner wall of the first protection plate 1.
After the first protection plate 1 is stressed and deformed, the second arc-shaped spring piece 16 is stressed, expanded and deformed to generate a reaction force, and the buffering effect is further improved.
In this embodiment, the outside of the sleeve 4 is provided with a locking valve, and the sliding tube 5 is provided with a fixing hole, and the locking valve is matched with the fixing hole.
As shown in fig. 1 to fig. 3, the working process of the safety protection fence for traffic construction provided by this embodiment is as follows:
step 1: after the first protection plate 1 is stressed and deformed, the second arc-shaped spring piece 16 is stressed, expanded and deformed to generate a reaction force, so that a buffering effect is achieved;
step 2: the second supporting cylinder 12 is compressed after being stressed to drive the second buffer spring 13 to deform, so that the buffering effect is realized;
and step 3: the first arc-shaped spring piece 14 is driven to expand after the inner side of the second protection plate 2 is stressed and deformed, and a reaction force is generated to realize a further buffering effect;
and 4, step 4: through rotating sleeve pipe 4 to suitable angle, drive slide tube 5 to suitable length, through placing bottom suspension fagging 7 subaerial, play the effect of support, realize the effect of further buffering through first buffer spring 9.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (6)
1. The utility model provides a traffic construction is with safety protection rail which characterized in that: comprises a second protection plate (2) and a hinged seat (3) arranged at the middle position of one side of the second protection plate (2), a sleeve (4) is hinged on the inner side of the hinged seat (3), a sliding tube (5) which can slide on the inner side of the sleeve (4) is sleeved on one end of the inner side of the sleeve (4) far away from the hinged seat (3), one end of the sliding pipe (5) far away from the second protection plate (2) is hinged with an upper support plate (6), the bottom of the upper supporting plate (6) is provided with first buffer springs (9) at equal intervals, a lower supporting plate (7) is arranged at one end of the first buffer spring (9) far away from the upper supporting plate (6), shock-absorbing assembly is installed to one side of second guard plate (2), shock-absorbing assembly keeps away from first guard plate (1) is installed to the one end of second guard plate (2).
2. The safety protection fence for traffic construction according to claim 1, characterized in that: a rubber pad (15) is arranged on one side inside the second protection plate (2), a first arc-shaped spring piece (14) is arranged on one side, far away from the second protection plate (2), of the rubber pad (15), and the end portion of the first arc-shaped spring piece (14) is in contact with the inner side wall of the second protection plate (2).
3. The safety protection fence for traffic construction according to claim 1, characterized in that: shock-absorbing component includes first support section of thick bamboo (11), and installs second buffer spring (13) are installed to the one end of first support section of thick bamboo (11) inboard, the inboard of first support section of thick bamboo (11) is equipped with second support section of thick bamboo (12), second buffer spring (13) are kept away from the one end of first support section of thick bamboo (11) is installed the second and is supported a section of thick bamboo (12), the second support section of thick bamboo (12) are installed the outer wall department of first guard plate (1).
4. The safety protection fence for traffic construction according to claim 1, characterized in that: the bottom of second guard plate (2) with bracing piece (8) are all installed to the bottom of first guard plate (1), one side of first guard plate (1) is equipped with rubber layer (10).
5. The safety protection fence for traffic construction according to claim 1, characterized in that: one side of the inner wall of the first protection plate (1) is provided with second arc-shaped spring pieces (16) at equal intervals, and one ends, far away from the second arc-shaped spring pieces (16), of the second arc-shaped spring pieces (16) are installed on the inner wall of the first protection plate (1).
6. The safety protection fence for traffic construction according to claim 1, characterized in that: the outside of sleeve pipe (4) is equipped with the tight valve of locking, be equipped with the fixed orifices on slide tube (5), the tight valve of locking mutually supports with the fixed orifices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382114.1U CN210483254U (en) | 2019-08-23 | 2019-08-23 | Safety protection rail for traffic construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382114.1U CN210483254U (en) | 2019-08-23 | 2019-08-23 | Safety protection rail for traffic construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210483254U true CN210483254U (en) | 2020-05-08 |
Family
ID=70539063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921382114.1U Expired - Fee Related CN210483254U (en) | 2019-08-23 | 2019-08-23 | Safety protection rail for traffic construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210483254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664054A (en) * | 2021-03-01 | 2021-04-16 | 赵文庆 | Be used for public road bridge roof beam construction to use rail |
-
2019
- 2019-08-23 CN CN201921382114.1U patent/CN210483254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664054A (en) * | 2021-03-01 | 2021-04-16 | 赵文庆 | Be used for public road bridge roof beam construction to use rail |
| CN112664054B (en) * | 2021-03-01 | 2022-01-07 | 赵文庆 | Be used for public road bridge roof beam construction to use rail |
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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 |
Granted publication date: 20200508 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |