An engineered guardrail

Abstract

The utility model discloses an engineering protective fence belongs to the field of protective fence, including stability subassembly and protection subassembly, and stability subassembly includes first base, and one end of first base is connected with second base, and both ends of first base all are seted up with the connecting groove, and both ends of second base all are fixedly connected with the connecting block, and the upper end of first base and second base all are connected with first horizontal plate and second horizontal plate respectively, and both ends lateral surface of first horizontal plate and second horizontal plate all are fixedly connected with the spiral pipe, and the inside screw thread connection of spiral pipe has the fastening bolt, and both ends of first horizontal plate all are seted up with the clamping groove, and both ends of second horizontal plate all are fixedly connected with the clamping block, and the utility model discloses the stability subassembly cooperation protection subassembly not only can be convenient for according to the length of protective fence to extend to strengthen the versatility of protective fence, and simultaneously, through above -mentioned structure mutual cooperation also convenient for according to the height of protective fence to adjust, and then can improve the use convenience of protective fence.

Description

Technical Field

[0001] This utility model relates to the field of guardrails, specifically an engineering guardrail. Background Technology

[0002] Engineering guardrails are functional facilities used for safety isolation, protection, and safeguarding, widely applied in municipal engineering, road construction, factory workshops, warehousing and logistics, construction sites, and other scenarios. Their core function is to delineate dangerous areas, prevent personnel or vehicles from accidentally entering hazardous zones, and reduce safety accidents, while also considering environmental adaptability and ease of use. For example, they are used for isolation and protection during road construction in municipal engineering, to separate equipment and non-equipment areas in factory workshops, and to warn of the edges of foundation pits at construction sites. All of these require guardrails to achieve safety isolation. The "engineering guardrail" disclosed in application number "CN202222784756.2" represents an increasingly mature technology. It "can be connected by the protrusions at both ends of the warning line plate and the connecting slots on the surface of the connecting post, while simultaneously engaging with the limiting blocks on the connecting plate at the outer end of the vertical post and the mounting plates on the side of the connecting post, facilitating the protection..." Similarly, the installation of the guardrail is similar; during disassembly, the limiting blocks on the surface of the connecting plate can be squeezed to facilitate the installation and removal of the guardrail, making it simple and convenient to use. However, this device still has the following drawbacks during use: while the guardrail's structure, with its protrusions and connecting posts, does facilitate disassembly, it is not convenient to extend the guardrail's use as needed, thus limiting its application. Therefore, it is necessary to provide a guardrail that is easy to extend and enhances its versatility. In addition, the current guardrail structure is not easy to adjust in height, affecting its ease of use. Therefore, it is necessary to provide a guardrail that is easy to adjust in height and improves its ease of use. Utility Model Content

[0003] This utility model provides an engineering guardrail, aiming to solve the problem that existing guardrails are not convenient for adjusting their length and height as needed. To achieve the above objectives, this utility model provides an engineering guardrail, including a stabilizing component and a protective component; The stabilizing component includes a first base, one end of which is connected to a second base. Both ends of the first base have connecting grooves, and both ends of the second base are fixedly connected to connecting blocks. The upper ends of the first and second bases are respectively connected to a first horizontal plate and a second horizontal plate. Both ends of the first and second horizontal plates are fixedly connected to threaded tubes, and the internal threads of the threaded tubes are connected to fastening bolts. Both ends of the first horizontal plate have slots, and both ends of the second horizontal plate are fixedly connected to locking blocks, which are engaged inside the slots. The lower ends of the first and second bases are each fitted with an anti-slip plate, and the lower ends of the anti-slip plate are connected to several anti-slip ridges. The protective assembly includes a plurality of protective tubes installed on the upper ends of a first base and a second base. Each of the protective tubes has a protective rod inserted into its interior. Positioning rods can be detachably installed on both sides of the upper ends of the first base and the second base.

[0004] As a preferred embodiment of this utility model, the lower ends of the first base and the second base are provided with a plurality of connecting holes, and the upper end of the anti-slip plate is fixedly connected with a plurality of fixing blocks, and the plurality of fixing blocks are all snapped into the interior of the connecting holes.

[0005] As a preferred embodiment of this utility model, the upper ends of the first base and the second base are respectively provided with a plurality of screw holes and insertion holes.

[0006] As a preferred embodiment of this utility model, both ends of the first horizontal plate and the second horizontal plate are provided with positioning holes, and the positioning rod is inserted into the positioning hole.

[0007] As a preferred embodiment of this utility model, the lower end of the positioning rod is fixedly connected to a plug rod, the plug rod is inserted into the plug hole, and the ends of the protective tube and the protective rod are both fixedly connected to connecting bolts, the connecting bolts being threaded into the screw holes.

[0008] As a preferred embodiment of this utility model, the inner wall of the protective tube is fixedly connected with several limiting strips, and the side surface of the protective rod is provided with several strip grooves, and the limiting strips are slidably connected inside the strip grooves.

[0009] In a preferred embodiment of this utility model, both the protective tube and the protective rod are made of stainless steel.

[0010] Compared with the prior art, the beneficial effects of this utility model are: When using the guardrail, firstly, the connecting blocks at both ends of the second base are inserted into the connecting slots at both ends of the first base as needed, thereby connecting the first base and the second base. Then, the locking blocks are locked into the slots, allowing the first and second horizontal plates to be extended as needed. Compared with the guardrail in the prior art "An Engineering Guardrail", this utility model, through the cooperation of the above structures, can facilitate the extension of each component of the guardrail according to the size, thereby enhancing the versatility of the guardrail. When adjusting the height of the guardrail, simply control the positioning rod to rise and fall along the positioning hole, thereby adjusting the distance between the first base, the second base, the first horizontal plate, and the second horizontal plate. This allows the guardrail to rise and fall along the protective tube, facilitating the adjustment of the total length of the protective tube and the guardrail. Then, tightening the fastening bolt along the threaded tube secures the positioning rod. Compared to the guardrail structure in the existing "An Engineering Guardrail", this utility model, through the cooperation of the above structures, allows for easy adjustment of the guardrail height as needed, thereby improving ease of use. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an anatomical diagram of the base and protective components of this utility model; Figure 3 This is an anatomical diagram of the horizontal plate and guard rod structure of this utility model; Figure 4 This is a bottom view of the base structure of this utility model; Figure 5 This is an anatomical diagram of the structural stabilization component and the protective component of this utility model.

[0012] In the diagram: 100, stabilizing component; 101, first base; 102, second base; 103, connecting groove; 104, connecting block; 105, first horizontal plate; 106, second horizontal plate; 107, screw tube; 108, fastening bolt; 109, slot; 110, locking block; 120, anti-slip plate; 130, anti-slip rib; 111, connecting hole; 112, fixing block; 121, screw hole; 122, insertion hole; 131, positioning hole; 200, protective component; 201, protective tube; 202, protective rod; 203, positioning rod; 211, insertion rod; 212, connecting bolt; 221, limiting strip; 222, strip groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0014] Please see Figures 1-5 This utility model provides an engineering guardrail, including a stabilizing component 100 and a protective component 200; The stabilizing component 100 includes a first base 101, one end of which is connected to a second base 102. Both ends of the first base 101 are provided with connecting grooves 103. Both ends of the second base 102 are fixedly connected with connecting blocks 104. The upper ends of the first base 101 and the second base 102 are respectively connected with a first horizontal plate 105 and a second horizontal plate 106. Both ends of the first horizontal plate 105 and the second horizontal plate 106 are fixedly connected with screw tubes 107. The screw tubes 107 are internally threaded with fastening bolts 108. Both ends of the first horizontal plate 105 are provided with slots 109. Both ends of the second horizontal plate 106 are fixedly connected with blocks 110, which are engaged in the slots 109. The lower ends of the first base 101 and the second base 102 are each provided with anti-slip plates 120. The lower ends of the anti-slip plates 120 are connected with several anti-slip ridges 130. The protective component 200 includes a plurality of protective tubes 201 installed on the upper ends of the first base 101 and the second base 102. Each of the protective tubes 201 has a protective rod 202 inserted into its interior. Positioning rods 203 can be detachably installed on both sides of the upper ends of the first base 101 and the second base 102.

[0015] In one specific embodiment, the stabilizing component 100, in conjunction with the protective component 200, not only facilitates the extension of the guardrail's length as needed, thereby enhancing its versatility, but also allows for the adjustment of the guardrail's height as required, thus improving its ease of use. In use, firstly, the connecting blocks 104 at both ends of the second base 102 are inserted into the connecting slots 103 at both ends of the first base 101, thereby connecting the first base 101 and the second base 102 as needed. Then, the locking block 110 is engaged inside the locking slot 109, thereby enabling the first horizontal plate 1... 05 and the second horizontal plate 106 can be extended as needed. When adjusting the height of the guardrail, simply control the positioning rod 203 to rise and fall along the positioning hole 131, thereby adjusting the distance between the first base 101, the second base 102, the first horizontal plate 105 and the second horizontal plate 106. This allows the guardrail 202 to rise and fall along the protective tube 201, facilitating the adjustment of the total length of the protective tube 201 and the guardrail 202. Finally, tighten the fastening bolt 108 to rotate along the screw tube 107, thereby clamping and fixing the positioning rod 203 to adjust the height of the guardrail and improve the ease of use of the guardrail.

[0016] Please see Figures 2-5 The lower ends of the first base 101 and the second base 102 are provided with several connecting holes 111, and the upper end of the anti-slip plate 120 is fixedly connected with several fixing blocks 112, which are all snapped into the inside of the connecting holes 111.

[0017] In one specific embodiment, the fixing block 112 is inserted into the connection hole 111 to facilitate the connection of the first base 101 and the second base 102, thereby facilitating the extension of the length of the guardrail as needed.

[0018] Please see Figures 2-5 The upper ends of the first base 101 and the second base 102 are respectively provided with a number of screw holes 121 and plug holes 122.

[0019] In one specific embodiment, the screw hole 121 and the insertion hole 122 can improve the connection stability and ease of disassembly and replacement between the protective tube 201, the protective rod 202 and the positioning rod 203 and the first base 101, the second base 102, the first horizontal plate 105 and the second horizontal plate 106.

[0020] Please see Figures 2-5 Both ends of the first horizontal plate 105 and the second horizontal plate 106 are provided with positioning holes 131, and the positioning rod 203 is inserted into the positioning hole 131.

[0021] In one specific embodiment, the positioning rod 203 is inserted into the positioning hole 131, thereby improving the connection tightness and ease of disassembly and replacement between the positioning rod 203 and the first horizontal plate 105 and the second horizontal plate 106.

[0022] Please see Figures 2-5 The lower end of the positioning rod 203 is fixedly connected to the plug rod 211, which is inserted into the plug hole 122. The ends of the protective tube 201 and the protective rod 202 are both fixedly connected to the connecting bolts 212, which are threaded into the screw hole 121.

[0023] In one specific embodiment, the connecting bolt 212 is threaded into the screw hole 121, thereby improving the connection strength and ease of disassembly and replacement between the protective tube 201 and the protective rod 202 and the first base 101, the second base 102, the first horizontal plate 105 and the second horizontal plate 106.

[0024] Please see Figures 2-5 The inner wall of the protective tube 201 is fixedly connected with several limiting strips 221, and the side surface of the protective rod 202 is provided with several strip grooves 222, and the several limiting strips 221 are slidably connected inside the strip grooves 222.

[0025] In one specific embodiment, the limiting strip 221 is snapped into the inside of the strip groove 222, thereby improving the stability and ease of assembly and disassembly of the protective rod 202 when it moves up and down along the protective tube 201.

[0026] Please see Figures 2-5 Both the protective tube 201 and the protective rod 202 are made of stainless steel.

[0027] In one specific embodiment, the stainless steel protective tube 201 and protective rod 202 can prevent rust and extend the service life of the guardrail.

[0028] Working principle: In use, firstly, the connecting blocks 104 at both ends of the second base 102 are inserted into the connecting slots 103 at both ends of the first base 101 as needed, so that the first base 101 and the second base 102 can be connected as needed. Then, the locking block 110 is locked into the slot 109 to extend the first horizontal plate 105 and the second horizontal plate 106 as needed. When adjusting the height of the guardrail, simply control the positioning rod 203 to rise and fall along the positioning hole 131, so that the distance between the first base 101, the second base 102, the first horizontal plate 105 and the second horizontal plate 106 can be adjusted, and the guardrail 202 can be controlled to rise and fall along the protective tube 201. Therefore, the total length of the protective tube 201 and the guardrail 202 can be adjusted. Finally, the fastening bolt 108 is turned along the screw tube 107 to tighten and fix the positioning rod 203, so that the height of the guardrail can be adjusted, thereby improving the ease of use of the guardrail.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An engineering safety barrier, characterized in that, include: A stabilizing component (100) includes a first base (101), one end of which is connected to a second base (102). Both ends of the first base (101) have connecting grooves (103). Both ends of the second base (102) are fixedly connected to connecting blocks (104). The upper ends of the first base (101) and the second base (102) are respectively connected to a first horizontal plate (105) and a second horizontal plate (106). The first horizontal plate (105) and the second horizontal plate (106)... Both ends of the side surface are fixedly connected with a screw tube (107), and the screw tube (107) is internally threaded with a fastening bolt (108). Both ends of the first horizontal plate (105) are provided with a slot (109), and both ends of the second horizontal plate (106) are fixedly connected with a locking block (110). The locking block (110) is locked inside the slot (109). The lower ends of the first base (101) and the second base (102) are both embedded with an anti-slip plate (120), and the lower end of the anti-slip plate (120) is connected with several anti-slip ridges (130). The protective component (200) includes a plurality of protective tubes (201) installed on the upper ends of the first base (101) and the second base (102). Each of the protective tubes (201) is connected to a protective rod (202). Positioning rods (203) can be detachably installed on both sides of the upper ends of the first base (101) and the second base (102).

2. The guardrail according to claim 1, characterized in that: The lower ends of the first base (101) and the second base (102) are provided with a number of connecting holes (111), and the upper end of the anti-slip plate (120) is fixedly connected with a number of fixing blocks (112), and the number of fixing blocks (112) are all snapped into the inside of the connecting holes (111).

3. The guardrail according to claim 1, characterized in that: The upper ends of the first base (101) and the second base (102) are respectively provided with a number of screw holes (121) and plug holes (122).

4. The guardrail according to claim 1, characterized in that: Both ends of the first horizontal plate (105) and the second horizontal plate (106) are provided with positioning holes (131), and the positioning rod (203) is inserted into the positioning hole (131).

5. The guardrail according to claim 1, characterized in that: The lower end of the positioning rod (203) is fixedly connected to a plug rod (211), which is inserted into the plug hole (122). The ends of the protective tube (201) and the protective rod (202) are both fixedly connected to a connecting bolt (212), which is threaded into the screw hole (121).

6. The guardrail according to claim 1, characterized in that: The inner wall of the protective tube (201) is fixedly connected with several limiting strips (221), and the side surface of the protective rod (202) is provided with several strip grooves (222). Several limiting strips (221) are slidably connected inside the strip grooves (222).

7. The guardrail according to claim 1, characterized in that: Both the protective tube (201) and the protective rod (202) are made of stainless steel.

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