Splicing module for movable guardrail framework and movable guardrail main body

Abstract

A splicing module for a movable guardrail framework and a movable guardrail body comprise splicing module supporting seats and splicing module supporting rod sets, and the splicing module supporting seats are provided with a first splicing module supporting seat and a second splicing module supporting seat; the first splicing module supporting base and the second splicing module supporting base are oppositely arranged and used for being embedded in the two sides of the movable guardrail bodies so that the two adjacent movable guardrail bodies can be spliced. The splicing module supporting rod set is provided with a first splicing module supporting rod and a second splicing module supporting rod, and the first splicing module supporting rod and the second splicing module supporting rod are oppositely connected to the two sides of the first splicing module supporting seat and the two sides of the second splicing module supporting seat to form a splicing module. The first splicing module supporting rods and the second splicing module supporting rods are connected to the movable guardrail framework, so that the splicing module supporting seats are exposed out of the movable guardrail body after being poured and formed along with the movable guardrail framework. According to the structural design adopted by the scheme, the effects of improving the mounting convenience of the movable guardrail and reducing the transfer difficulty of the movable guardrail are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mobile guardrail, especially relates to the splicing module for mobile guardrail framework and mobile guardrail main part. BACKGROUND

[0002] With the rectification and expansion of more and more national expressway, the demand of mobile guardrail is more and more, on the one hand, the mobile guardrail framework needs to be welded into a whole and then injects cement slurry, and the overall structure is heavy after forming, which is not conducive to production and transportation, reduces the overall structure weight, and installs at the turning place, resulting in high production and use cost, low operation efficiency, and further affecting the efficiency of construction, therefore, the utility model provides a new solution for the above technical problems. CONTENT OF UTILITY MODEL

[0003] The utility model discloses a kind of splicing modules for mobile guardrail framework, by using the structure design of modularization of splicing module, reach the effect of improving the convenience of mobile guardrail installation, improve the production efficiency of mobile guardrail framework, reduce the mobile guardrail framework production time, reduce the mobile guardrail framework transportation difficulty and improve the efficiency of on-site construction, including:

[0004] Splicing module support seat, the first splicing module support seat and the second splicing module support seat are oppositely arranged for embedding on both sides of mobile guardrail main part to splice adjacent two mobile guardrail main parts;Splicing module support rod group, the first splicing module support rod and the second splicing module support rod are oppositely connected on the two sides of the first splicing module support seat and the second splicing module support seat to form splicing module, and the first splicing module support rod and the second splicing module support rod are connected on mobile guardrail framework respectively, so that the first splicing module support seat and the second splicing module support seat are exposed outside mobile guardrail main part after pouring and forming with mobile guardrail framework.

[0005] As described above, the first splicing module support seat is provided with a first splicing module fastening part and a first splicing module connecting plate, the first splicing module connecting plate is connected in the first splicing module fastening part and surrounds to form a first splicing module connecting cavity, and the first splicing module support seat can be spliced by the first threaded fastener installed in the first splicing module connecting cavity.

[0006] As described above, the first splicing module connecting plate is provided with a first longitudinal connecting groove, and the first splicing module support seat can be spliced by being connected in the first longitudinal connecting groove by the first threaded fastener.

[0007] The second splicing module support seat is provided with a second splicing module fastening part, a second splicing module connecting plate, the second splicing module connecting plate is connected in the second splicing module fastening part and surrounds to form a second splicing module connecting cavity, and the second splicing module support seat can be spliced through a second threaded fastener installed in the second splicing module connecting cavity.

[0008] The second splicing module connecting plate is provided with a second transverse connecting groove, and the second splicing module connecting plate can be spliced through the second threaded fastener connected in the second transverse connecting groove.

[0009] The second transverse connecting groove is perpendicular to the first longitudinal connecting groove, and the fastening or bending of the movable guardrail skeleton can be realized by adjusting the positions of the second transverse connecting groove and the first longitudinal connecting groove on adjacent splicing modules.

[0010] The first splicing module fastening part and the second splicing module fastening part are designed to be inclined.

[0011] The first splicing module support rod and the second splicing module support rod are designed to be open at the ends.

[0012] The first splicing module support rod is provided with a first splicing module support rod straight part, a first splicing module support rod inclined part and a first splicing module support rod fastening part, the first splicing module support rod straight part is arranged on both sides of the first splicing module support rod fastening part, and the first splicing module support rod inclined part is connected to the first splicing module support rod straight part; and the first splicing module support rod is connected to the movable guardrail skeleton through the first splicing module support rod straight part and the first splicing module support rod inclined part.

[0013] The second splicing module support rod is provided with a second splicing module support rod straight part, a second splicing module support rod inclined part and a second splicing module support rod fastening part, the second splicing module support rod straight part is arranged on both sides of the second splicing module support rod fastening part, and the second splicing module support rod inclined part is connected to the second splicing module support rod straight part; and the second splicing module support rod is connected to the movable guardrail skeleton through the second splicing module support rod straight part and the second splicing module support rod inclined part.

[0014] The utility model also provides a movable guardrail main part, including the splicing module for movable guardrail skeleton as described above, movable guardrail skeleton.

[0015] The embodiment of the present application has the following beneficial effects:

[0016] 1. The first and second splicing module support seats are oppositely arranged, so that the first and second splicing module support seats can be embedded on both sides of the casted movable guardrail body for splicing the adjacent two movable guardrail bodies, thereby improving the convenience of connection; the first and second splicing module support rods are oppositely connected on both sides of the first and second splicing module support seats to form a modular splicing module, and then the first and second splicing module support rods are connected on the movable guardrail framework respectively, so as to modularly connect the splicing module on the movable guardrail framework, thereby simplifying the production steps of the movable framework; the movable guardrail framework is casted with concrete to form the movable guardrail body, and the first and second splicing module support seats are exposed outside the movable guardrail body, thereby optimizing the overall structure of the movable guardrail body, improving the convenience of installation of the movable guardrail, improving the production efficiency of the movable guardrail framework, reducing the production time of the movable guardrail framework, reducing the difficulty of transfer of the movable guardrail framework, and improving the on-site construction efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0018] Figure 1 The structure of the embodiment of the present application is shown in the figure;

[0019] Figure 2 The enlarged view of part A corresponding to Figure 1 ;

[0020] Figure 3 The structure of the embodiment of the present application is shown in the figure; Figure 1 another direction;

[0021] Figure 4 The enlarged view of part B corresponding to Figure 3 ;

[0022] Figure 5 The structure of the embodiment of the present application is shown in the figure; Figure 3 another direction;

[0023] Figure 6 The position structure of the first longitudinal connecting groove and the second transverse connecting groove of the two splicing modules in the flat road surface state is shown in the figure;

[0024] Figure 7 It is the position structure schematic view of the first longitudinal connecting groove and the second transverse connecting groove of two splicing modules at the road turning;

[0025] Figure 8 It is the structure schematic view of two splicing modules connected on the mobile guardrail framework;

[0026] Figure 9 It is the enlarged view of C part corresponding to Figure 8 ;

[0027] Figure 10 It is the structure schematic view of two splicing modules connected on the mobile guardrail framework and poured into the mobile guardrail main body;

[0028] Figure 11 It is the enlarged view of D part corresponding to Figure 10 ;

[0029] In the figure: 31-first splicing module support seat, 311-first splicing module fastening part, 3111-first splicing module fastening isosceles trapezoidal part, 3112-first splicing module fastening straight plate part, 312-first splicing module connecting plate, 3121-first longitudinal connecting groove, 313-first splicing module connecting cavity, 32-second splicing module support seat, 321-second splicing module fastening part, 3211-second splicing module fastening isosceles trapezoidal part, 3212-second splicing module fastening straight plate part, 322-second splicing module connecting plate, 3221-second transverse connecting groove, 323-second splicing module connecting cavity; 41-first splicing module support rod, 411-first splicing module support rod straight line part, 412-first splicing module support rod inclined part, 413-first splicing module support rod fastening part, 42-second splicing module support rod, 421-second splicing module support rod straight line part, 422-second splicing module support rod inclined part, 423-second splicing module support rod fastening part, 43-splicing module limiting connecting rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] As shown in Figures 1 to 11 , the embodiments of the present application provide a splicing module for a mobile guardrail framework, comprising:

[0032] The splicing module support seat is provided with a first splicing module support seat 31 and a second splicing module support seat 32, and the first splicing module support seat 31 and the second splicing module support seat 32 are oppositely arranged to facilitate the splicing of the adjacent two movable guardrail bodies after the movable guardrail bodies are formed by pouring concrete.

[0033] The splicing module support rod group is provided with a first splicing module support rod 41 and a second splicing module support rod 42, and the first splicing module support rod 41 and the second splicing module support rod 42 are oppositely connected on the two sides of the first splicing module support seat 31 and the second splicing module support seat 32 to form a splicing module, and the first splicing module support rod 41 and the second splicing module support rod 42 are respectively connected on the movable guardrail framework, so that the first splicing module support seat 31 and the second splicing module support seat 32 are exposed outside the movable guardrail body after the movable guardrail framework is formed by pouring concrete.

[0034] The splicing module support seat is provided with a first splicing module support seat 31 and a second splicing module support seat 32, and the first splicing module support seat 31 and the second splicing module support seat 32 are oppositely arranged to facilitate the splicing of the adjacent two movable guardrail bodies after the movable guardrail bodies are formed by pouring concrete.

[0035] The splicing module support rod group is provided with a first splicing module support rod 41 and a second splicing module support rod 42, and the first splicing module support rod 41 and the second splicing module support rod 42 are oppositely connected on the two sides of the first splicing module support seat 31 and the second splicing module support seat 32 to form a splicing module, and the first splicing module support rod 41 and the second splicing module support rod 42 are respectively connected on the movable guardrail framework, so that the first splicing module support seat 31 and the second splicing module support seat 32 are exposed outside the movable guardrail body after the movable guardrail framework is formed by pouring concrete.

[0036] Specifically, the first splicing module support seat 31 is provided with a first splicing module fastening part 311 and a first splicing module connecting plate 312, the first splicing module connecting plate 312 is connected in the first splicing module fastening part 311 by welding and surrounds to form a first splicing module connecting cavity 313, the first splicing module support rod 41 and the second splicing module support rod 42 are respectively welded on the upper and lower sides of the first splicing module fastening part 311 for fastening, and the first splicing module support seat 31 can be spliced by the first threaded fastener installed in the first splicing module connecting cavity 313, so as to improve the convenience of connection of the adjacent two splicing modules, and further improve the convenience of connection of the adjacent movable guardrails.

[0037] Further, the thickness of the first splicing module connecting plate 312 is greater than the wall thickness of the first splicing module fastening part 311 to enhance the overall stability of the connected movable guardrail; the first splicing module connecting plate 312 is provided with a first longitudinal connecting groove 3121, and the first splicing module support base 31 can be spliced by being connected in the first longitudinal connecting groove 3121 through the first threaded fastener; the first longitudinal connecting groove 3121 is provided with a first longitudinal connecting groove arc part and a first longitudinal connecting groove straight part, the first longitudinal connecting groove arc part is oppositely arranged on both sides of the first longitudinal connecting groove straight part, and the movable guardrail can be vertically fine-adjusted by moving the first threaded fastener from one side of the first longitudinal connecting groove arc part to the other side, so as to improve the installation stability of the movable guardrail and prolong the service life of the first threaded fastener; the first longitudinal connecting groove 3121 is further provided with an anti-skid structure inside to increase the friction between the first threaded fastener and the groove wall and prevent loosening during use.

[0038] Further, the second splicing module support base 32 is provided with a second splicing module fastening part 321 and a second splicing module connecting plate 322, the second splicing module connecting plate 322 is connected in the second splicing module fastening part 321 and surrounds a second splicing module connecting cavity 323, and the first splicing module support rod 41 and the second splicing module support rod 42 are respectively welded on the upper and lower sides of the second splicing module fastening part 321 to improve the stability of the connected first splicing module support rod 41 and second splicing module support rod 42; the second splicing module support base 32 can be spliced by being installed in the second splicing module connecting cavity 323 through the second threaded fastener, so as to improve the convenience of connecting adjacent two splicing modules and further improve the convenience of connecting adjacent movable guardrails.

[0039] Further, the thickness of the second splicing module connecting plate 322 is greater than the wall thickness of the second splicing module fastening part 321 to enhance the overall stability of the connected movable guardrail; the second splicing module connecting plate 322 is provided with a second transverse connecting groove 3221, and the second splicing module connecting plate 322 can be spliced by being connected in the second transverse connecting groove 3221 through the second threaded fastener; the second transverse connecting groove 3221 is provided with a second transverse connecting groove arc part and a second transverse connecting groove straight part, the second transverse connecting groove arc part is oppositely arranged on both sides of the second transverse connecting groove straight part, and the movable guardrail can be transversely fine-adjusted by moving the second threaded fastener from one side of the second transverse connecting groove arc part to the other side, so as to improve the installation stability of the movable guardrail and prolong the service life of the second threaded fastener; the second transverse connecting groove 3221 is further provided with an anti-skid structure inside to increase the friction between the second threaded fastener and the groove wall and prevent loosening during use.

[0040] Further, each two splicing modules are connected on the upper and lower sides of one end of the movable guardrail frame, so that two adjacent movable guardrails are spliced, and the symmetric design ensures uniform distribution of force during fastening, thereby improving the stability of the spliced movable guardrail, prolonging the service life of the first and second threaded fasteners, and improving the convenience and stability of the movable guardrail installation; the second transverse connecting groove 3221 is perpendicular to the first longitudinal connecting groove 3121, and by adjusting the positions of the second transverse connecting groove 3221 and the first longitudinal connecting groove 3121 on the splicing modules on the upper and lower sides of the adjacent movable guardrail frames to be on the same side, the bending fine adjustment of the movable guardrail at the turning place of the road surface or the adjustment of the positions of the second transverse connecting groove 3221 and the first longitudinal connecting groove 3121 on the splicing modules on the upper and lower sides of the adjacent movable guardrail frames to be diagonal can be realized, so that the fastening of the movable guardrail on the straight road surface is realized, thereby improving the support stability of the movable guardrail.

[0041] Further, the first splicing module fastening part 311 and the second splicing module fastening part 321 are designed to be inclined; the first splicing module fastening part 311 is provided with a first splicing module fastening isosceles trapezoidal part 3111 and a first splicing module fastening straight plate part 3112, and the first splicing module fastening straight plate part 3112 is connected on the two sides of the first splicing module fastening trapezoidal part 3111, so as to improve the convenience of installation of the first threaded fastener and reduce the weight of the movable guardrail after pouring and forming.

[0042] The second splicing module fastening part 321 is provided with a second splicing module fastening isosceles trapezoidal part 3211 and a second splicing module fastening straight plate part 3212, and the second splicing module fastening straight plate part 3212 is connected on the two sides of the second splicing module fastening isosceles trapezoidal part 3211, so as to improve the convenience of installation of the second threaded fastener and reduce the weight of the movable guardrail after pouring and forming; the first splicing module connecting plate 312 and the second splicing module connecting plate 322 are designed to be isosceles trapezoidal, so as to increase the contact area with the first splicing module fastening part 311 and the second splicing module fastening part 321, and improve the support stability of the first splicing module support seat 31 and the second splicing module support seat 32 after welding and forming.

[0043] Further, the first splicing module support rod 41 and the second splicing module support rod 42 are designed to be open at the ends, so that the first splicing module support rod 41 and the second splicing module support rod 42 can be adjusted after being welded on the movable guardrail frame, thereby reducing the welding gap and improving the stability of the connection between the first splicing module support rod 41, the second splicing module support rod 42 and the movable guardrail frame.

[0044] Further, the first splicing module support rod 41 is provided with a first splicing module support rod straight portion 411, a first splicing module support rod inclined portion 412 and a first splicing module support rod fastening portion 413, the first splicing module support rod straight portion 411 is arranged on both sides of the first splicing module support rod fastening portion 413, and the first splicing module support rod inclined portion 412 is connected to the first splicing module support rod straight portion 411; the first splicing module support rod 41 is connected to the movable guardrail framework through the first splicing module support rod straight portion 411 and the first splicing module support rod inclined portion 412.

[0045] The second splicing module support rod 42 is provided with a second splicing module support rod straight portion 421, a second splicing module support rod inclined portion 422 and a second splicing module support rod fastening portion 423, the second splicing module support rod straight portion 421 is arranged on both sides of the second splicing module support rod fastening portion 423, and the second splicing module support rod inclined portion 422 is connected to the second splicing module support rod straight portion 421; the second splicing module support rod 42 is connected to the movable guardrail framework through the second splicing module support rod straight portion 421 and the second splicing module support rod inclined portion 422.

[0046] In this way, the connection stability of the splicing module and the movable guardrail framework is enhanced, and the splicing of the movable guardrail formed by pouring and molding and the adjacent movable guardrail through the first splicing module support seat 31 and the second splicing module support seat 32 is more stable.

[0047] The utility model discloses still provide a movable guardrail main part, including the splicing module for movable guardrail framework as described above, movable guardrail framework, because movable guardrail main part has the splicing module of above, also has the beneficial effect of splicing module.

[0048] In the utility model embodiment, the first splicing module fastening isosceles trapezoidal portion 3111 on the first splicing module fastening portion 311 and the second splicing module fastening isosceles trapezoidal portion 3211 on the second splicing module fastening portion 321 are further provided with splicing module limiting connecting rod 43, one end of splicing module limiting connecting rod 43 is welded on the first splicing module fastening isosceles trapezoidal portion 3111, the other end is welded on the second splicing module fastening isosceles trapezoidal portion 3211, to avoid the transverse displacement of the first splicing module fastening portion 311 and the second splicing module fastening portion 321 after the splicing of movable guardrail, improve the stability in the use of movable guardrail.

[0049] It should be understood that the terms "first", "second" and the like in the present application are used to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present application, the "first" information can also be referred to as "second" information, and similarly, the "second" information can also be referred to as "first" information. In addition, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0050] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications are also considered within the scope of protection of the present application.

Claims

1. A splicing module for a mobile guardrail skeleton, characterized by, The utility model provides a kind of movable guardrail, including: Splicing module support seat, the first splicing module support seat (31) and the second splicing module support seat (32) are oppositely arranged for being embedded in the both sides of movable guardrail main body for the splicing of adjacent two movable guardrail main body; Splicing module support rod group, the first splicing module support rod (41) and the second splicing module support rod (42) are oppositely connected on the both sides of the first splicing module support seat (31) and the second splicing module support seat (32) to form splicing module, and the first splicing module support rod (41) and the second splicing module support rod (42) are connected on movable guardrail framework respectively, so that the first splicing module support seat (31) and the second splicing module support seat (32) are exposed outside movable guardrail main body after being formed with movable guardrail framework.

2. The mobile guardrail skeleton splicing module according to claim 1, characterized in that, The first splicing module support seat (31) is provided with a first splicing module fastening part (311) and a first splicing module connecting plate (312), the first splicing module connecting plate (312) is connected in the first splicing module fastening part (311) and surrounds to form a first splicing module connecting cavity (313), and the first splicing module support seat (31) can be spliced by a first threaded fastener installed in the first splicing module connecting cavity (313).

3. The mobile guardrail skeleton splicing module according to claim 2, characterized in that, The first splicing module connecting plate (312) is provided with a first longitudinal connecting groove (3121), and the first splicing module support seat (31) can be spliced by being connected in the first longitudinal connecting groove (3121) by the first threaded fastener.

4. The splicing module for a mobile guardrail skeleton according to claim 3, characterized in that, The second splicing module support seat (32) is provided with a second splicing module fastening part (321) and a second splicing module connecting plate (322), the second splicing module connecting plate (322) is connected in the second splicing module fastening part (321) and surrounds to form a second splicing module connecting cavity (323), and the second splicing module support seat (32) can be spliced by a second threaded fastener installed in the second splicing module connecting cavity (323).

5. The splicing module for a mobile guardrail skeleton according to claim 4, characterized in that, The second splicing module connecting plate (322) is provided with a second transverse connecting groove (3221), and the second splicing module connecting plate (322) can be spliced by being connected in the second transverse connecting groove (3221) by the second threaded fastener.

6. The splicing module for a mobile guardrail skeleton according to claim 5, characterized in that, The second transverse connecting groove (3221) is perpendicular to the first longitudinal connecting groove (3121), and the movable guardrail framework can be fastened or bent by adjusting the positions of the second transverse connecting groove (3221) and the first longitudinal connecting groove (3121) on adjacent splicing modules.

7. The mobile guardrail skeleton splicing module according to claim 4, characterized in that, The first splicing module fastening part (311) and the second splicing module fastening part (321) are designed to be inclined.

8. The mobile guardrail skeleton splicing module according to claim 1, characterized in that, The first splicing module support rod (41) and the second splicing module support rod (42) are designed to be open at the end.

9. The mobile guardrail skeleton splicing module according to claim 8, characterized in that, The first splicing module support rod (41) is provided with a first splicing module support rod straight part (411), a first splicing module support rod inclined part (412) and a first splicing module support rod fastening part (413), the first splicing module support rod straight part (411) is arranged on both sides of the first splicing module support rod fastening part (413) oppositely, and the first splicing module support rod inclined part (412) is connected to the first splicing module support rod straight part (411) oppositely; the first splicing module support rod (41) is connected to the movable guardrail framework through the first splicing module support rod straight part (411) and the first splicing module support rod inclined part (412). The second splicing module support rod (42) is provided with a second splicing module support rod straight part (421), a second splicing module support rod inclined part (422) and a second splicing module support rod fastening part (423), the second splicing module support rod straight part (421) is arranged on both sides of the second splicing module support rod fastening part (423) oppositely, and the second splicing module support rod inclined part (422) is connected to the second splicing module support rod straight part (421) oppositely; the second splicing module support rod (42) is connected to the movable guardrail framework through the second splicing module support rod straight part (421) and the second splicing module support rod inclined part (422).

10. A mobile guardrail body, characterized by The movable guardrail framework includes the splicing module for the movable guardrail framework and the movable guardrail framework.

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