CN217205818U - Combined type road bed construction warning rail - Google Patents
Combined type road bed construction warning rail Download PDFInfo
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- CN217205818U CN217205818U CN202220429461.0U CN202220429461U CN217205818U CN 217205818 U CN217205818 U CN 217205818U CN 202220429461 U CN202220429461 U CN 202220429461U CN 217205818 U CN217205818 U CN 217205818U
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- rail
- construction warning
- assembly
- fence
- contraction
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Abstract
The utility model discloses a composite roadbed construction warning fence, which relates to the roadbed construction field, the utility model comprises a mounting mechanism, a fixing plate and a plurality of fixing bolts, wherein the fixing plate comprises a stand column and is welded at the bottom of the stand column, and the tops of the two fixing plates are both provided with the fixing bolts; the contraction mechanism is arranged between the two stand columns and comprises a contraction assembly and a limiting assembly arranged inside the contraction assembly, the contraction assembly is used for assisting the enclosure to be stored, and the limiting assembly is used for preventing the contraction assembly from being excessively contracted; and the reinforcing mechanism is arranged on one side of the contraction mechanism and used for increasing the stability of the fence during installation. The utility model relates to a combined type road bed construction warning rail, through with the shrink of second rail inside first rail, can reduce the area of rail, the transportation of being convenient for through slider and slide rail swing joint, is convenient for adjust the length of rail, and is very simple and convenient when installing and using, and the arc is cooperating the angle steel moreover, can effectively improve the stability of rail.
Description
Technical Field
The utility model relates to a road bed construction field, in particular to combined type road bed construction warning rail.
Background
The fence is widely applied to the field of buildings, is installed in urban construction sites, and mainly plays a role in isolation and protection. At the construction site, in order to effectively prevent potential safety hazards brought by non-construction personnel entering the construction site and avoid unnecessary accident disputes, the construction units are usually provided with fences around the construction site.
The fence is often used during roadbed construction, but the traditional fence is very troublesome to transport and install, the efficiency of roadbed construction is seriously influenced, and therefore, the composite roadbed construction warning fence is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combined type road bed construction warning rail has overcome the not enough of prior art, through with the shrink of second rail inside first rail, can reduce the area of rail, through slider and slide rail swing joint, is convenient for adjust the length of rail moreover.
In order to solve the above problems, the utility model adopts the following technical proposal:
a composite roadbed construction warning fence comprises
The mounting mechanism comprises an upright post and fixing plates welded at the bottom of the upright post, and a plurality of fixing bolts are mounted at the tops of the two fixing plates;
the retraction mechanism is arranged between the two upright posts and comprises a retraction assembly and a limiting assembly arranged inside the retraction assembly, the retraction assembly is used for assisting the enclosure to be stored, and the limiting assembly is used for preventing the retraction assembly from being excessively retracted;
and the reinforcing mechanism is arranged on one side of the contraction mechanism and used for increasing the stability of the fence during installation.
Further, installation mechanism still includes the slider, two the slide rail has all been set firmly in the stand inside, two the slider respectively with two slide rail swing joint.
Further, shrink subassembly mainly includes first rail and second rail, two first rail and two second rails are installed respectively in two stand one sides and two slider one sides, two first rail is inside hollow casing, two second rail top has all set firmly a plurality of mounting brackets, and is a plurality of the equal movable mounting in mounting bracket bottom has the pulley, and is a plurality of the pulley respectively with the inside swing joint of two first rails.
Further, two a plurality of infiltration holes have all been set firmly to first rail bottom.
Further, the limiting assembly mainly comprises limiting blocks, the limiting blocks are fixedly arranged at the tops of the two second fences respectively, two sliding grooves are fixedly arranged inside the first fence, and the limiting blocks are movably connected with the two sliding grooves respectively.
Further, the reinforcing mechanism mainly comprises a baffle, two a plurality of supporting rods are respectively installed between the baffle and the two first fences, and the top of the baffle is fixedly provided with an arc-shaped plate.
Furthermore, the reinforcing mechanism further comprises angle steels, and the angle steels are respectively installed at the joints of the two stand columns and the two fixing plates.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a shrink second rail inside first rail, can reduce the area of rail, the transportation of being convenient for, through slider and slide rail swing joint, be convenient for adjust the length of rail moreover, it is very simple and convenient when installing and using.
The utility model discloses install the arc in first rail one side, can reduce the impact force of natural wind to the rail, coordinate a plurality of angle steels, can effectively improve the stability of rail.
The utility model has the characteristics of be convenient for transport installation and stability are high.
Drawings
Fig. 1 is a schematic view of an external integral first visual angle structure of the composite roadbed construction warning fence according to the present invention;
fig. 2 is a schematic view of an external integral second visual angle structure of the composite roadbed construction warning fence of the utility model;
fig. 3 is a schematic view of the internal cross-sectional structure of the composite roadbed construction warning fence of the present invention;
fig. 4 is an enlarged schematic view of a partial structure at a position a in fig. 1 of the composite roadbed construction warning fence of the utility model;
fig. 5 is the utility model relates to a B department's local structure enlarged schematic diagram in figure 3 of combined type road bed construction warning rail.
In the figure: 100. an installation mechanism; 101. a column; 102. a fixing plate; 103. fixing the bolt; 104. a slide rail; 105. a slider; 200. a retracting mechanism; 201. a first fence; 202. a second fence; 203. a mounting frame; 204. a pulley; 205. a chute; 206. a limiting block; 207. a water seepage hole; 300. a reinforcement mechanism; 301. a support bar; 302. a baffle plate; 303. an arc-shaped plate; 304. and (5) angle steel.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
Referring to fig. 1-5, the utility model relates to a composite roadbed construction warning fence, which comprises
The mounting mechanism 100 comprises a vertical column 101 and fixing plates 102 welded to the bottom of the vertical column 101, wherein a plurality of fixing bolts 103 are mounted at the tops of the two fixing plates 102;
the contraction mechanism 200 is arranged between the two upright posts 101, the contraction mechanism 200 comprises a contraction assembly and a limiting assembly arranged inside the contraction assembly, the contraction assembly is used for assisting in containing the fence, and the limiting assembly is used for preventing the contraction assembly from excessively contracting;
and a reinforcing mechanism 300 provided at one side of the retracting mechanism 200 for increasing stability when the fence is installed.
When using this warning rail, fix stand 101 at road bed construction area edge through fixing bolt 103, under the effect of pulley 204, can reduce frictional force between first rail 201 and the second rail 202, be convenient for take second rail 202 out from first rail 201, under the effect of stopper 206 and spout 205 marginal joint, can prevent that second rail 202 from separating completely with first rail 201, arc 303 is installed to first rail 201 one side, under arc 303 fluid type surface effect, can effectively prevent the damage of natural wind to the rail, when rail length is not enough, through slider 105 and the inside swing joint of slide rail 104, can carry out the high-speed joint with a plurality of rails, and is very simple and convenient.
In order to facilitate increasing the length of the fence, the installation mechanism 100 further comprises sliding blocks 105, sliding rails 104 are fixedly arranged inside the two upright posts 101, and the two sliding blocks 105 are respectively movably connected with the two sliding rails 104.
In order to facilitate the storage and transportation of rail, the shrink component mainly includes first rail 201 and second rail 202, install respectively in two stand 101 one sides and two slider 105 one sides two first rails 201 and two second rails 202, two first rails 201 are inside hollow casing, two second rail 202 tops all set firmly a plurality of mounting brackets 203, the equal movable mounting in a plurality of mounting brackets 203 bottom has pulley 204, a plurality of pulley 204 respectively with the inside swing joint of two first rails 201.
In order to prevent the water accumulation inside the first rail 201, a plurality of water seepage holes 207 are fixedly arranged at the bottoms of the two first rails 201.
In order to prevent the second rail 202 from being completely separated from the first rail 201, the limiting assembly mainly includes two limiting blocks 206, the two limiting blocks 206 are respectively and fixedly disposed at the tops of the two second rails 202, two sliding grooves 205 are fixedly disposed inside the two first rails 201, and the two limiting blocks 206 are respectively and movably connected with the two sliding grooves 205.
In order to reduce the impact force of natural wind to the rail, the reinforcing mechanism 300 mainly includes a baffle 302, a plurality of support rods 301 are respectively installed between the two baffles 302 and the two first rails 201, and the tops of the two baffles 302 are all fixedly provided with an arc-shaped plate 303.
In order to increase the stability of the upright 101 during installation, the reinforcement mechanism 300 further includes angle steel 304, and a plurality of angle steel 304 are respectively installed at the connection positions of the two uprights 101 and the two fixing plates 102.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a combined type road bed construction warning rail which characterized in that: comprises that
The mounting mechanism (100) comprises an upright post (101) and fixing plates (102) welded to the bottom of the upright post (101), wherein a plurality of fixing bolts (103) are mounted at the tops of the two fixing plates (102);
the retraction mechanism (200) is arranged between the two upright posts (101), the retraction mechanism (200) comprises a retraction assembly and a limit assembly arranged inside the retraction assembly, the retraction assembly is used for assisting the enclosure to be stored, and the limit assembly is used for preventing the retraction assembly from being excessively retracted;
and the reinforcing mechanism (300) is arranged on one side of the contraction mechanism (200) and is used for increasing the stability of the fence during installation.
2. The composite roadbed construction warning fence as claimed in claim 1, wherein: the installation mechanism (100) further comprises sliding blocks (105), two sliding rails (104) are fixedly arranged inside the upright post (101), and the two sliding blocks (105) are movably connected with the two sliding rails (104) respectively.
3. The composite roadbed construction warning fence as claimed in claim 2, wherein: shrink subassembly mainly includes first rail (201) and second rail (202), two first rail (201) and two second rail (202) are installed respectively in two stand (101) one sides and two slider (105) one sides, two first rail (201) are inside hollow casing, two second rail (202) top all has set firmly a plurality of mounting brackets (203), and is a plurality of the equal movable mounting in mounting bracket (203) bottom has pulley (204), and is a plurality of pulley (204) respectively with two first rail (201) inside swing joint.
4. The composite roadbed construction warning fence as claimed in claim 3, wherein: and a plurality of water seepage holes (207) are fixedly arranged at the bottoms of the first fences (201).
5. The composite roadbed construction warning fence as claimed in claim 3, wherein: the limiting assembly mainly comprises limiting blocks (206), the two limiting blocks (206) are fixedly arranged at the tops of the two second fences (202) respectively, the two first fences (201) are internally and fixedly provided with two sliding grooves (205), and the two limiting blocks (206) are movably connected with the two sliding grooves (205) respectively.
6. The composite roadbed construction warning fence as claimed in claim 3, wherein: reinforcing mechanism (300) mainly include baffle (302), two install a plurality of bracing pieces (301) between baffle (302) and two first rail (201) respectively, and two baffle (302) top all sets firmly arc (303).
7. The composite roadbed construction warning fence as claimed in claim 1, wherein: the reinforcing mechanism (300) further comprises angle steel (304), and a plurality of angle steel (304) are respectively installed at the connecting positions of the two upright posts (101) and the two fixing plates (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220429461.0U CN217205818U (en) | 2022-02-28 | 2022-02-28 | Combined type road bed construction warning rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220429461.0U CN217205818U (en) | 2022-02-28 | 2022-02-28 | Combined type road bed construction warning rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217205818U true CN217205818U (en) | 2022-08-16 |
Family
ID=82754251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220429461.0U Active CN217205818U (en) | 2022-02-28 | 2022-02-28 | Combined type road bed construction warning rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217205818U (en) |
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2022
- 2022-02-28 CN CN202220429461.0U patent/CN217205818U/en active Active
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