CN220847236U - Sign board placing device and guardrail - Google Patents
Sign board placing device and guardrail Download PDFInfo
- Publication number
- CN220847236U CN220847236U CN202322042121.XU CN202322042121U CN220847236U CN 220847236 U CN220847236 U CN 220847236U CN 202322042121 U CN202322042121 U CN 202322042121U CN 220847236 U CN220847236 U CN 220847236U
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- mounting
- enclasping
- guardrail
- fixing
- hole
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 240000009087 Crescentia cujete Species 0.000 claims description 2
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 2
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a signpost placement device, which relates to the technical field of highway maintenance construction and can comprise: the mounting assembly and the fixing assembly are used for fixing the mounting assembly on the upright post of the guardrail, wherein the mounting assembly is located on the outer side of the guardrail when being mounted on the upright post, and the mounting assembly is provided with a mounting through hole, and the mounting through hole is used for inserting a fixing rod of the signboard. The utility model also discloses a guardrail, which comprises the signboard placing device. The utility model can realize rapid installation and removal of the signboards, improve the working efficiency and reduce the potential safety hazard for maintenance operators.
Description
Technical Field
The utility model relates to the technical field of expressway maintenance construction, in particular to a sign board placement device and a guardrail.
Background
At present, the maintenance operation of the domestic expressway is generally carried out under the traffic condition and has the characteristic of fluidity, so that a plurality of different types of signboards such as a construction sign, a diversion sign, a speed limit sign and the like are often required to be arranged in the maintenance process.
In the process of moving maintenance operation on a highway, when the main lane or the hard road shoulder is required to be sealed for maintenance operation, various temporary signboards are generally directly placed on the hard road shoulder or the road lane under the condition of meeting the standard requirement, and along with the progress of the maintenance operation, the signboards are required to be collected and placed for many times.
The maintenance personnel collect and put the in-process of bill-board on the highway that has passed through long consuming time, work efficiency is low, has certain potential safety hazard simultaneously.
Therefore, it is desirable to provide a sign placement device that can meet the requirements of quick assembly and disassembly.
Disclosure of utility model
The utility model aims to provide a sign board placement device and a guardrail, which are used for solving the problems in the prior art, realizing rapid installation and dismantling of a sign board, improving the working efficiency and reducing the potential safety hazard for maintenance operators.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a signpost placement device, comprising: the mounting assembly and the fixing assembly are used for fixing the mounting assembly on the upright post of the guardrail, wherein the mounting assembly is located on the outer side of the guardrail when being mounted on the upright post, and the mounting assembly is provided with a mounting through hole, and the mounting through hole is used for inserting a fixing rod of the signboard.
Preferably, the mounting assembly comprises a fixing part, a connecting part and a mounting part, wherein the fixing part is used for being fixed on the upright post of the guardrail, the fixing part is connected with the mounting part through the connecting part, and the mounting part is provided with the mounting through hole.
Preferably, when the signboard placing device is fixed on the upright post of the guardrail, the fixing part is parallel to the upright post and is vertically arranged, the top end of the fixing part is connected with the bottom end of the mounting part through the connecting part, the connecting part is obliquely arranged from bottom to top and away from the guardrail, and the mounting part and the mounting through hole are vertically arranged so as to enable the fixing rod of the signboard to be vertically inserted.
Preferably, the connecting part is a rod or a pipe which is obliquely arranged, and the included angle between the connecting part and the horizontal plane is 40-60 degrees.
Preferably, the fixing portion, the connecting portion and the mounting portion are hollow tubes, and the mounting through hole is formed as a central through hole in the hollow tube of the mounting portion.
Preferably, the cross section of the central through hole in the hollow tube is polygonal.
Preferably, the fixing component is a fixing hoop.
Preferably, the fixed anchor ear is a calabash anchor ear, including first enclasping portion and second enclasping portion, first enclasping portion with second enclasping portion is connected, first enclasping portion is used for enclasping the stand of guardrail, second enclasping portion is used for enclasping the installation component.
Preferably, the first enclasping part comprises two first enclasping sheets which are oppositely arranged, and the two first enclasping sheets enclasp the upright post of the guardrail together and are locked by a first bolt; the second enclasping part comprises two second enclasping sheets which are oppositely arranged, and the two second enclasping sheets enclasp the mounting assembly together and are locked through a second bolt; the two first holding pieces are respectively connected with the second holding piece through one connecting piece, and the two connecting pieces are locked through a third bolt.
The utility model also discloses a guardrail, which comprises the signboard placing device.
Compared with the prior art, the utility model has the following beneficial technical effects:
The utility model relates to a signpost placement device, which comprises a mounting assembly and a fixing assembly, wherein the mounting assembly is fixed on a stand column of a guardrail through the fixing assembly, and is provided with a mounting through hole for inserting a fixing rod of a signpost; the fixing rod of the signpost is inserted into the installation through hole of the installation component, so that the placement of the signpost can be realized, the installation and the disassembly are convenient, and the working efficiency is improved; and the installation component is located the outside of guardrail, and the staff can accomplish the installation dismantlement of bill-board in the outside of guardrail, reduces the potential safety hazard.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an installation of a sign placement device in an embodiment of the present utility model;
Fig. 2 is a schematic structural view of a gourd-shaped anchor ear according to an embodiment of the present utility model.
Wherein, 1-the signpost; 2-a guardrail body; 3-stand columns; 4-mounting an assembly; 5-fixing the assembly; 501-a first clasping portion; 502-a second hug portion; 503-a first bolt; 504-washers; 505-nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a sign board placement device and a guardrail, which are used for solving the problems in the prior art, realizing rapid installation and dismantling of a sign board, improving the working efficiency and reducing the potential safety hazard for maintenance operators.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Example 1
As shown in fig. 1-2, this embodiment provides a sign board placement device, which mainly includes: installation component 4 and fixed subassembly 5, fixed subassembly 5 is used for with installation component 4 is fixed in on the stand 3 of guardrail, wherein, works as installation component 4 install in on the stand 3, installation component 4 is located the outside of guardrail (the one side of keeping away from the road surface), just be provided with the installation through-hole on the installation component 4, the installation through-hole is used for supplying the dead lever of signboard 1 to insert, and wherein, signboard 1 can be temporary signboard.
In the embodiment, the fixing rod of the signboard 1 is inserted into the mounting through hole of the mounting assembly 4, so that the signboard 1 can be placed without adopting other fixing measures, the mounting and the dismounting are convenient, and the working efficiency is improved; moreover, the installation component 4 is located the outside of guardrail, and the staff can accomplish the installation dismantlement of signboard 1 in the outside of guardrail, reduces the potential safety hazard.
In this embodiment, the mounting assembly 4 mainly includes a fixing portion, a connecting portion, and a mounting portion, where the fixing portion is fixed on the upright post 3 of the guardrail by the fixing assembly 5, and the fixing portion is connected with the mounting portion by the connecting portion, and the mounting portion is provided with the mounting through hole. When the signpost placement device is fixed on the upright post 3 of the guardrail, the fixing part is parallel to the upright post 3 and is vertically arranged on the outer side of the upright post 3, the top end of the fixing part is connected with the bottom end of the mounting part through the connecting part, the connecting part is obliquely arranged from bottom to top and far away from the guardrail (namely, the distance between the upper end of the connecting part and the guardrail is greater than the distance between the lower end of the connecting part and the guardrail), and the mounting part and the mounting through hole are vertically arranged so as to enable the fixing rod of the signpost 1 to be vertically inserted.
The connecting part is obliquely arranged from bottom to top far away from the guardrail in the embodiment, so that the mounting part and the signpost 1 on the mounting part are positioned at the outer side of the guardrail, and the signpost 1 is prevented from extending into the inner side of the guardrail to influence the passing vehicle; in the embodiment, the distance between the signboard 1 and the guardrail can be adjusted according to the length of the connecting part and the bending angle.
In this embodiment, the connection portion is a rod or tube that is disposed obliquely, and an included angle between the connection portion and a horizontal plane is 40 ° -60 °, preferably 45 °; when the sign 1 is mounted on the mounting portion, the minimum distance from the sign 1 to the inner side of the guardrail main body 2 is preferably 250mm.
In this embodiment, the fixing portion, the connecting portion, and the mounting portion are hollow tubes, preferably hollow steel tubes, and three hollow steel tubes are welded in sequence, and the mounting through hole is formed as a central through hole in the hollow tube of the mounting portion. Or the fixing part, the connecting part and the mounting part can also adopt solid connecting rods, at the moment, a vertical sleeve can be welded on the mounting part, and the mounting through holes are formed in the vertical sleeve.
In this embodiment, the cross section of the hollow tube is preferably polygonal, the shape of the inner central through hole is the same, and the shape of the fixing rod of the sign board 1 is correspondingly polygonal, and the size of the fixing rod is slightly smaller than that of the central through hole in the hollow tube, so that the fixing rod of the sign board 1 can be inserted into the hollow tube and can be limited to rotate at the same time, and the rotation of the sign board 1 caused by factors such as wind can be prevented or reduced. As a preferred embodiment, the hollow tube is a square tube, the side length of the cross section of the square tube is 50mm, the wall thickness is 3.5mm, and the fixing rod of the signboard 1 is a square rod, and the side length can be 40mm.
As a preferred embodiment, in this embodiment, the fixing component 5 is a fixing hoop, specifically a gourd-shaped hoop; as shown in fig. 2, the calabash-shaped anchor ear includes a first enclasping portion 501 and a second enclasping portion 502, where the first enclasping portion 501 is connected with the second enclasping portion 502, the first enclasping portion 501 is used to enclasp the upright post 3 of the guardrail, and the second enclasping portion 502 is used to enclasp the fixing portion of the mounting assembly 4.
In this embodiment, the first enclasping portion 501 includes two first enclasping pieces that are disposed opposite to each other, where the two first enclasping pieces enclasp the upright post 3 of the guardrail together, and lock the upright post by using a first bolt 503 and a nut 505, and a gasket 504 is disposed between the nut 505 and the first enclasping piece; the second enclasping part 502 has a similar structure and comprises two second enclasping sheets which are oppositely arranged, and the two second enclasping sheets enclasp the fixed part of the installation assembly 4 together and are locked by a second bolt; the first enclasping piece is arc-shaped and is matched with the shape of the upright post 3, the second enclasping piece is square and is matched with the shape of the fixing part of the installation component 4, and the two first enclasping pieces are respectively connected with the second enclasping piece through a connecting piece, and the two connecting pieces are locked through a third bolt.
In this embodiment, a plurality of, preferably three, gourd-shaped hoops may be uniformly distributed from top to bottom, and the fixing portion of the mounting assembly 4 is fixed on the upright 3 by the combined action of the three gourd-shaped hoops.
The embodiment also discloses a guardrail, which comprises a guardrail main body 2, a stand column 3 and the signpost placement device; wherein, guardrail main part 2 is fixed in on stand 3, and stand 3 is located the outside of guardrail main part 2, and the signboard placer is fixed in on stand 3, is located the outside of guardrail main part 2 equally. In this embodiment, the guardrail mainly refers to a wavy guardrail on an expressway.
In the embodiment, the rapid movement of the signboards 1 in the moving maintenance process can be realized only by installing a set of signboards placing devices every 100m on the wavy guardrail section which is frequently maintained on the expressway; compared with the existing moving method, the method can save a large amount of time for collecting and placing the signboards 1, improve the working efficiency and reduce the potential safety hazard for nursing operators.
Specifically, when the signpost placement device is installed, the upright post 3 of the guardrail and the fixing part of the installation component 4 are connected and fixed by adopting a calabash-shaped anchor ear; in the use process, the temporary signboards adopting the square fixing rods are directly inserted into the mounting through holes of the mounting parts of the device, so that information such as front road conditions can be provided for drivers and passengers; after the temporary signpost is used, the temporary signpost is directly pulled out, so that the purpose of quickly installing and detaching the temporary signpost is achieved.
The sign placing device in the embodiment is convenient to detach, can be directly detached for other working points to use, and can be permanently installed for frequent road sections of maintenance operation.
It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (8)
1. A sign board placement device, characterized in that: comprising the following steps: the mounting assembly and the fixing assembly are used for fixing the mounting assembly on the upright post of the guardrail, wherein when the mounting assembly is mounted on the upright post, the mounting assembly is positioned at the outer side of the guardrail, and the mounting assembly is provided with a mounting through hole, and the mounting through hole is used for inserting a fixing rod of the signboard; the fixed subassembly is fixed staple bolt, fixed staple bolt is calabash shape staple bolt, including first enclasping portion and second enclasping portion, first enclasping portion with second enclasping portion is connected, first enclasping portion is used for enclasping the stand of guardrail, second enclasping portion is used for enclasping installation component.
2. The sign placement device according to claim 1, wherein: the mounting assembly comprises a fixing part, a connecting part and a mounting part, wherein the fixing part is used for being fixed on the upright post of the guardrail, the fixing part is connected with the mounting part through the connecting part, and the mounting part is provided with the mounting through hole.
3. The sign placement device according to claim 2, wherein: when the signboard placing device is fixed on the upright post of the guardrail, the fixing part is parallel to the upright post and is vertically arranged, the top end of the fixing part is connected with the bottom end of the mounting part through the connecting part, the connecting part is obliquely arranged from bottom to top and away from the guardrail, and the mounting part and the mounting through hole are vertically arranged so as to enable the fixing rod of the signboard to be vertically inserted.
4. A sign face positioning apparatus according to claim 3, wherein: the connecting part is a rod piece or a pipe fitting which is obliquely arranged, and the included angle between the connecting part and the horizontal plane is 40-60 degrees.
5. A sign face positioning apparatus according to claim 3, wherein: the fixing part, the connecting part and the mounting part are hollow tubes, and the central through hole in the hollow tubes serving as the mounting part is used for forming the mounting through hole.
6. The sign placement device according to claim 5, wherein: the cross section of the central through hole in the hollow tube is polygonal.
7. The sign placement device according to claim 1, wherein: the first enclasping part comprises two first enclasping sheets which are oppositely arranged, and the two first enclasping sheets enclasp the upright posts of the guardrail together and are locked through a first bolt; the second enclasping part comprises two second enclasping sheets which are oppositely arranged, and the two second enclasping sheets enclasp the mounting assembly together and are locked through a second bolt; the two first holding pieces are respectively connected with the second holding piece through one connecting piece, and the two connecting pieces are locked through a third bolt.
8. A guardrail, characterized in that: comprising a sign placement device according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042121.XU CN220847236U (en) | 2023-08-01 | 2023-08-01 | Sign board placing device and guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042121.XU CN220847236U (en) | 2023-08-01 | 2023-08-01 | Sign board placing device and guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847236U true CN220847236U (en) | 2024-04-26 |
Family
ID=90784196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322042121.XU Active CN220847236U (en) | 2023-08-01 | 2023-08-01 | Sign board placing device and guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847236U (en) |
-
2023
- 2023-08-01 CN CN202322042121.XU patent/CN220847236U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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