Road construction guardrail
By using movable warning plates, connecting pillars and weight-enhancing installation base designs in the construction guardrail, the problem of inconvenience in movement and disassembly of existing construction guardrails is solved, ensuring the stability and convenience of use of the construction guardrails.
Patent Information
- Application Number
- CN202420418337.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-04
AI Technical Summary
Due to the large weight and volume of existing construction guardrails, it is inconvenient to move and disassemble, and the base needs to be weighed to ensure stability when placed, but it is easy to cause displacement and fall down when not weighed, resulting in inconvenient use.
By allowing the warning plate, connecting pillar and mounting base to be connected in a movable connection, and opening feed ports and outlets on the mounting base, allowing the addition of soil or sand to be added at the construction site to gain weight, ensuring stability.
It realizes the rapid portability and installation and disassembly of construction guardrails, ensures the stability and convenience of use, and avoids the problems of the guardrails' displacement and grounding.
Smart Images
Figure CN222140920U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction guardrails, in particular to a road construction guardrail. Background Art
[0002] The construction guardrail is made of an iron pipe, which is processed through seamless iron pipe bending, welding, grinding and polishing, high-pressure baking paint, film pasting and other layers of processing. It is generally widely used for isolation and warning in construction sites.
[0003] The construction guardrails in the prior art are usually manufactured in one piece. Although this does not affect the use, the weight and volume of the one-piece manufactured construction guardrails are relatively large, so it is not very convenient for users to move and install them in the early stage or to disassemble and move them in the later stage. At the same time, when the prior art is used, in order to ensure the stability of the placement of the guardrail itself, it is often necessary to weight the base, which makes it inconvenient to carry. If it is not weighted, it is easy to cause the guardrail to shift and fall to the ground, causing inconvenience in use.
[0004] Therefore, the existing demand is not met, and we propose a road construction guardrail. Utility Model Content
[0005] The utility model provides a road construction guardrail, which has the advantages that on the one hand, a warning plate, a connecting pillar and a mounting base are connected in a movable manner, so that users can quickly realize both early carrying and installation and subsequent mobile disassembly; on the other hand, a feed port and a discharge port are provided on the mounting base, so that users can add corresponding heavy objects such as soil and sand after arriving at the construction site, thereby increasing the weight of the base of the equipment and ensuring the beneficial effect of stable use, thereby solving the problems mentioned in the above-mentioned background technology.
[0006] The utility model provides the following technical solutions: a road construction guardrail, comprising a guardrail body, wherein the guardrail body is composed of a warning plate, a connecting pillar and a mounting base, the warning plate is used to post corresponding warning posters, the connecting pillar is used to connect the warning plate and the mounting base, and the mounting base is used to support the warning plate, the connecting pillar and a plurality of protective rods that are movably connected to the connecting pillar.
[0007] As an optional solution for a road construction guardrail described in the utility model, there are two connecting pillars, each of which has a second connecting hole at the top and a mounting slider at the bottom.
[0008] As an optional solution for a road construction guardrail described in the utility model, two mounting rods are integrally provided at the bottom end of the warning plate corresponding to the position of the second connecting hole, and the warning plate is plugged in between the corresponding second connecting holes of the mounting rods.
[0009] As an optional solution for a road construction guardrail described in the utility model, a plurality of first connection holes are provided on a surface of one side of the connecting pillar close to the protective rod, and the plurality of first connection holes are used for installing corresponding protective rods.
[0010] As an optional solution for a road construction guardrail described in the utility model, one end of each of the protection rods is also fixedly connected to a threaded rod, and the protection rod is threadedly connected to the corresponding first connecting hole through the threaded rod.
[0011] As an optional solution for a road construction guardrail described in the utility model, the mounting base is provided with two mounting grooves corresponding to the positions of the connecting pillars, and each mounting groove is provided with a movable sliding groove, and each mounting groove is also provided with a stabilizing plate and a connecting spring.
[0012] As an optional solution for a road construction guardrail described in the utility model, two feed ports are provided on one side surface of the mounting base, the feed ports are used to pour heavy objects into the interior of the mounting base, and two discharge ports are provided on the bottom surface of the mounting base.
[0013] As an optional solution for a road construction guardrail described in the utility model, each of the discharge ports is equipped with a sealing plug, and the discharge port is used to discharge heavy objects inside the installation base.
[0014] The utility model has the following beneficial effects:
[0015] The road construction guardrail, on the one hand, is connected by a movable connection between the warning plate, the connecting pillar and the mounting base, so that the user can quickly complete both the initial carrying and installation and the subsequent mobile disassembly; on the other hand, by opening a feed port and a discharge port on the mounting base, the user can add corresponding soil, sand and other heavy objects after arriving at the construction site, so as to increase the weight of the base of the equipment and ensure stable use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 This is a front view structural diagram of the mounting base of the utility model.
[0018] Figure 3 It is a schematic diagram of the structure of the mounting base of the utility model when viewed from above.
[0019] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.
[0020] Figure 5 This is a schematic diagram of the connecting support structure of the utility model.
[0021] Figure 6 This is a schematic diagram of the warning plate structure of the utility model.
[0022] In the figure: 1. Guardrail body;
[0023] 101. Warning plate; 102. Connecting pillar; 103. Mounting base; 104. Protective rod; 105. Feed inlet; 106. Discharge outlet; 107. Sealing plug; 108. Mounting slot; 109. Moving slide slot; 110. Stabilizing plate; 111. Connecting spring; 112. Mounting slide block; 113. First connecting hole; 114. Threaded rod; 115. Second connecting hole; 116. Mounting rod. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Embodiment 1
[0026] See also Figure 1-Figure 6 A road construction guardrail includes a guardrail body 1, which is composed of a warning plate 101, a connecting pillar 102 and a mounting base 103. The warning plate 101 is used to post corresponding warning posters, the connecting pillar 102 is used to connect the warning plate 101 and the mounting base 103, and the mounting base 103 is used to support the warning plate 101, the connecting pillar 102 and a plurality of protective rods 104 that are movably connected to the connecting pillar 102.
[0027] Two connecting pillars 102 are provided. A second connecting hole 115 is opened at the top of each connecting pillar 102 , and a mounting slider 112 is integrally provided at the bottom of each connecting pillar 102 .
[0028] Two mounting rods 116 are integrally provided at the bottom end of the warning plate 101 at positions corresponding to the second connection holes 115 , and the warning plate 101 is plugged in between the mounting rods 116 and the corresponding second connection holes 115 .
[0029] A plurality of first connection holes 113 are formed on a surface of one side of the connection support 102 close to the protection rod 104 , and each of the plurality of first connection holes 113 is used to install a corresponding protection rod 104 .
[0030] One end of each protection rod 104 is also fixedly connected to a threaded rod 114 , and the protection rod 104 is threadedly connected to the corresponding first connection hole 113 through the threaded rod 114 .
[0031] Two mounting grooves 108 are formed at positions of the mounting base 103 corresponding to the connecting pillars 102 , and a movable sliding groove 109 is formed inside each mounting groove 108 . Meanwhile, a stabilizing plate 110 and a connecting spring 111 are also disposed inside each mounting groove 108 .
[0032] Two feed ports 105 are provided on one side surface of the mounting base 103 , and the feed ports 105 are used to pour heavy objects into the mounting base 103 . Two discharge ports 106 are provided on the bottom surface of the mounting base 103 .
[0033] Each discharge port 106 is equipped with a sealing plug 107 , and the discharge port 106 is used to discharge heavy objects inside the mounting base 103 .
[0034] In this embodiment, two mounting grooves 108 are provided at the bottom end of the mounting base 103, and a movable slide groove 109 is provided inside each mounting groove 108, so that the user can complete the matching plugging between the connecting pillar 102 and the corresponding mounting groove 108 through the mounting slider 112 integrally provided at the bottom of the connecting pillar 102, so as to effectively complete the connection between the mounting base 103 and the connecting pillar 102;
[0035] At the same time, since a stabilizing plate 110 and a connecting spring 111 are also provided inside each mounting groove 108, and a plurality of connecting springs 111 are provided, and the two ends of each connecting spring 111 are respectively fixedly connected with the bottom surface of the stabilizing plate 110 and the inner wall of the mounting groove 108, when the mounting slide block 112 is matched with the corresponding movable slide groove 109 for sliding insertion, the mounting slide block 112 will first squeeze the stabilizing plate 110, and when the stabilizing plate 110 is squeezed, the stabilizing plate 110 will squeeze the connecting spring 111, so that when the mounting slide block 112 completes the corresponding insertion, the stabilizing plate 110 will also squeeze the mounting slide block 112 in the opposite direction under the action of the restoring elastic force of the connecting spring 111, and through this arrangement, the mounting slide block 112 can be more tightly connected to the movable slide groove 109 under the squeezing action of the stabilizing plate 110, so as to avoid the installation slide block 112 and the movable slide groove 109 from slipping off due to accident to a certain extent;
[0036] On the one hand, a second connection hole 115 is provided at the top end of each connection pillar 102, and a mounting rod 116 is integrally provided at the bottom end of the warning plate 101 corresponding to the position of the second connection hole 115, so that the connection between the second connection hole 115 and the mounting rod 116 can be completed by matching the plug-in between the second connection hole 115 and the mounting rod 116;
[0037] On the other hand, since a plurality of first connection holes 113 are formed on one side surface of the connection pillar 102, and a plurality of protection rods 104 are fixedly connected with threaded rods 114 on one side near the first connection holes 113, the connection between the protection rods 104 and the connection pillar 102 can be completed by threading the threaded rods 114 and the first connection holes 113.
[0038] It should be noted that, by opening a feed port 105 on the surface of the mounting base 103 and opening a discharge port 106 on the bottom surface of the mounting base 103, and a sealing plug 107 is provided on the discharge port 106, the user can pour heavy objects such as sand into the mounting base 103 through the feed port 105 to increase the weight of the mounting base 103, thereby making the guardrail body 1 more stable. When the guardrail body 1 completes the corresponding work, the discharge of heavy objects such as sand can be completed by punching the sealing plug 107 on the discharge port 106.
[0039] Through the above arrangement, not only the warning plate 101, the connecting pillar 102, and the mounting base 103 are connected in a movable manner, so that the user can quickly realize both the initial carrying installation and the subsequent mobile disassembly, but also by providing the feed port 105 and the discharge port 106 on the mounting base 103, the user can add corresponding heavy objects such as soil and sand after arriving at the construction site, so as to increase the weight of the base of the equipment and ensure stable use.
[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A road construction guardrail, comprising a guardrail body (1), characterized in that: The guardrail body (1) is composed of a warning plate (101), a connecting pillar (102) and a mounting base (103); the warning plate (101) is used to post a corresponding warning poster; the connecting pillar (102) is used to connect the warning plate (101) and the mounting base (103); and the mounting base (103) is used to support the warning plate (101), the connecting pillar (102) and a plurality of protective rods (104) that are movably connected to the connecting pillar (102).
2. A road construction guardrail according to claim 1, characterized in that: Two connecting pillars (102) are provided, and a second connecting hole (115) is provided at the top of each connecting pillar (102), and a mounting slide block (112) is integrally provided at the bottom of each connecting pillar (102).
3. A road construction guardrail according to claim 2, characterized in that: Two mounting rods (116) are integrally provided at the bottom end of the warning plate (101) at positions corresponding to the second connection holes (115), and the warning plate (101) is plugged in between the mounting rods (116) and the corresponding second connection holes (115).
4. A road construction guardrail according to claim 3, characterized in that: A plurality of first connection holes (113) are also provided on a side surface of the connection support (102) close to the protection rod (104), and the plurality of first connection holes (113) are used to install corresponding protection rods (104).
5. A road construction guardrail according to claim 4, characterized in that: One end of each of the protection rods (104) is also fixedly connected to a threaded rod (114), and the protection rods (104) are threadedly connected to the corresponding first connection holes (113) through the threaded rod (114).
6. A road construction guardrail according to claim 1, characterized in that: The mounting base (103) is provided with two mounting grooves (108) at positions corresponding to the connecting pillars (102), and each mounting groove (108) is provided with a movable sliding groove (109) inside, and each mounting groove (108) is also provided with a stabilizing plate (110) and a connecting spring (111) inside.
7. A road construction guardrail according to claim 6, characterized in that: Two feed ports (105) are also provided on one side surface of the mounting base (103), and the feed ports (105) are used to pour heavy objects into the interior of the mounting base (103), while two discharge ports (106) are also provided on the bottom surface of the mounting base (103).
8. A road construction guardrail according to claim 7, characterized in that: Each of the discharge ports (106) is equipped with a sealing plug (107), and the discharge ports (106) are used to discharge heavy objects inside the mounting base (103).