Municipal engineering groove protection device convenient to disassemble

Abstract

The utility model provides a municipal engineering groove protection device convenient to disassemble, which comprises a bottom plate, a foundation bolt and a nut, the foundation bolt is inserted on the bottom plate, and the foundation bolt is bent. The protective device has the advantages that the whole protective device is divided into a part fixed on the ground and a detachable part, and the protective net and the fixing rod structure can be quickly mounted and dismounted, so that the protection of the groove can be conveniently dismounted, the groove can be conveniently cleaned, the joint structure can be conveniently designed, the fixing rod is vertically inserted into the clamping groove of the joint, and the locking piece is transversely clamped; the locking pieces are clamped into the locking grooves, the hexagon socket screws are tightened, accordingly, the fixing rods and the protective nets are installed, the two protective nets share one locking mechanism, fixing is firm and simple, the locking pieces and the hexagon socket screws on the two adjacent connectors are detached, the single protective net and the fixing rod structure can be rapidly detached, accordingly, the grooves in the positions are opened, and the protective nets can be installed conveniently. And the groove at the position is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal trenches, in particular to a municipal engineering trench protection device which is easy to disassemble. Background Art

[0002] Mountain roads are often lined with open trenches that can improve the drainage of the road surface. In the rainy season or in the humid climate of the mountainous areas, these trenches can effectively guide rainwater to drain quickly and prevent water accumulation. This not only keeps the road open, but also reduces the risk of traffic accidents caused by water accumulation.

[0003] In order to prevent vehicles from accidentally rushing into the trench, it is necessary to design structures such as trench protection nets next to the trench. However, this will also close the sides of the trench, making it inconvenient to use tools to clean the trench. Therefore, a new municipal engineering trench protection device that is easy to disassemble is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a municipal engineering trench protection device that is easy to disassemble, so as to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides a municipal engineering trench protection device that is easy to disassemble, including a base plate, anchor bolts, and nuts. The base plate is plugged with anchor bolts, the anchor bolts are bent, and the vertical section of the anchor bolts is threadedly connected with nuts;

[0007] A joint is fixedly connected to the middle of the top surface of the bottom plate, and the vertical section of the joint is T-shaped;

[0008] The two sides of the joint are provided with card slots, and the card slots are plugged with fixing rods;

[0009] A locking groove is provided near the bottom end of the fixing rod, and a locking element is inserted into the locking groove;

[0010] The top surface of the locking element abuts against the bottom surface of the transverse portion of the joint, and the inner side of the locking element abuts against the front surface of the joint;

[0011] The locking piece is fastened to the front face of the joint by means of a hexagon socket bolt;

[0012] A protection net is fixedly connected between the fixing rods.

[0013] Preferably, any of the above schemes is that the base plate is fixed to the ground by anchor bolts, and the bending angle of the anchor bolts is ninety degrees.

[0014] Adopting the above technical solution: open drainage ditches are often designed on both sides of mountain roads. In order to prevent vehicles from accidentally rushing into the ditches, protective devices need to be designed next to the ditches.

[0015] The protective device consists of three parts: the first part, the part fixed on the road surface, consists of a base plate, anchor bolts, nuts, and joints. The anchor bolts are pre-buried in the road surface, the base plate is penetrated by the vertical section of the anchor bolts, and the nuts are tightened to fix the base plate;

[0016] The second part: the protective net part, which consists of two fixed poles and the protective net between them;

[0017] The third part: the connecting part connecting the first part and the second part, which is composed of a locking piece and a hexagon socket bolt.

[0018] Preferably, in any of the above schemes, the nut is a nut with a washer, and the nut is tightened on the top surface of the base plate.

[0019] Preferably, any of the above solutions is that the joint is welded integrally with the base plate and is made of stainless steel.

[0020] Preferably, any of the above solutions is that the fixing rod is vertically inserted into the card slot, and the bottom end of the fixing rod abuts against the top surface of the bottom plate.

[0021] The core structure of the device is: joint, slot, fixing rod, locking slot, locking piece, hexagon socket bolt and protective net. The core advantages of the device are: the protective device is divided into a part fixed on the ground and a detachable part, and the protective net and fixing rod structure can be quickly installed and disassembled, which makes it easy to remove the protection of the groove, thereby facilitating the cleaning of the groove;

[0022] Design the joint structure, insert the fixing rod vertically into the slot of the joint, clip the locking piece horizontally, clip the locking piece into the locking slot, and tighten the hexagon socket bolt to achieve the installation of the fixing rod and the protective net. The two protective nets share a locking mechanism, which is firm and simple to fix. By removing the locking pieces and hexagon socket bolts on the two adjacent joints, the single-piece protective net and the fixing rod structure can be quickly disassembled, thereby opening the groove here to facilitate cleaning of the groove here.

[0023] Preferably, any of the above solutions has a cross-sectional shape of the locking element in a U shape, and the protective net is welded to the fixing rod.

[0024] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0025] The municipal engineering trench protection device which is easy to disassemble is divided into a part fixed on the ground and a detachable part by the coordinated arrangement of a joint, a clamping slot, a fixing rod, a locking slot, a locking piece, a hexagon socket bolt and a protection net. The protection net and the fixing rod structure can be quickly installed and disassembled, so that it is convenient to dismantle the trench protection, thereby facilitating the cleaning of the trench.

[0026] Design the joint structure, insert the fixing rod vertically into the slot of the joint, clip the locking piece horizontally, clip the locking piece into the locking slot, and tighten the hexagon socket bolt to achieve the installation of the fixing rod and the protective net. The two protective nets share a locking mechanism, which is firm and simple to fix. By removing the locking pieces and hexagon socket bolts on the two adjacent joints, the single-piece protective net and the fixing rod structure can be quickly disassembled, thereby opening the groove here to facilitate cleaning of the groove here.

[0027] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0029] Figure 1 It is a schematic diagram of the structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the utility model when the lock is not installed;

[0031] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0032] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0033] In the figure: 1-base plate, 2-anchor bolt, 3-nut, 4-connector, 5-slot, 6-fixing rod, 7-locking slot, 8-locking piece, 9-hexagon socket bolt, 10-protective net. DETAILED DESCRIPTION

[0034] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] like Figure 1-4 As shown, the municipal engineering trench protection device which is easy to disassemble comprises a base plate 1, anchor bolts 2 and nuts 3. The base plate 1 is plugged with the anchor bolts 2, which are bent, and the vertical section of the anchor bolts 2 is threadedly connected with the nuts 3.

[0037] A joint 4 is fixedly connected to the middle of the top surface of the bottom plate 1, and the vertical section of the joint 4 is T-shaped;

[0038] The two sides of the joint 4 are provided with slots 5, and the slots 5 are plugged with fixing rods 6;

[0039] A locking groove 7 is provided near the bottom end of the fixing rod 6, and a locking member 8 is inserted into the locking groove 7;

[0040] The top surface of the locking member 8 abuts against the bottom surface of the transverse portion of the joint 4, and the inner side of the locking member 8 abuts against the front surface of the joint 4;

[0041] The locking member 8 is fastened to the front face of the joint 4 by means of a hexagon socket bolt 9;

[0042] A protection net 10 is fixedly connected between the fixing rods 6 .

[0043] Embodiment 1: The base plate 1 is fixed to the ground by anchor bolts 2, and the bending angle of the anchor bolts 2 is 90 degrees. On both sides of mountain roads, open drainage ditches are often designed. In order to prevent vehicles from accidentally rushing into the ditches, protective devices need to be designed beside the ditches.

[0044] The protective device consists of three parts: the first part, the part fixed on the road surface, consists of a base plate 1, anchor bolts 2, nuts 3, and joints 4. The anchor bolts 2 are pre-buried in the road surface, the base plate 1 is penetrated by the vertical section of the anchor bolts 2, and the nuts 3 are tightened to fix the base plate 1;

[0045] The second part: the protective net 10 part, which is composed of two fixing rods 6 and the protective net 10 therebetween;

[0046] The third part: the connecting part connecting the first part and the second part, which is composed of a locking piece 8 and a hexagon socket bolt 9.

[0047] Embodiment 2: Nut 3 is a nut with a washer, and nut 3 is tightened on the top surface of bottom plate 1. Joint 4 is welded integrally with bottom plate 1, and joint 4 is made of stainless steel. Fixing rod 6 is vertically inserted into slot 5, and the bottom end of fixing rod 6 abuts against the top surface of bottom plate 1. The cross-sectional shape of locking member 8 is U-shaped, and protective net 10 is welded to fixing rod 6.

[0048] The working principle of the utility model is as follows:

[0049] The anchor bolts 2 are pre-buried in the road surface, the base plate 1 is penetrated by the vertical sections of the anchor bolts 2, and the nuts 3 are tightened to fix the base plate 1;

[0050] Design the structure of the joint 4, insert the fixing rod 6 vertically into the slot 5 of the joint 4, clip the locking piece 8 horizontally, clip the locking piece 8 into the locking slot 7, and tighten the hexagon socket bolt 9, so as to realize the installation of the fixing rod 6 and the protective net 10. The two pieces of protective nets 10 share a locking mechanism, which is firm and simple to fix. By removing the locking pieces 8 and the hexagon socket bolts 9 on two adjacent joints 4, the single-piece protective net 10 and the fixing rod 6 structure can be quickly disassembled, so that the groove here is opened.

[0051] Compared with the prior art, the present invention has the following beneficial effects:

[0052] The municipal engineering trench protection device which is easy to disassemble is divided into a part fixed on the ground and a detachable part by the matching arrangement of the joint 4, the clamping groove 5, the fixing rod 6, the locking groove 7, the locking piece 8, the hexagon socket bolt 9 and the protection net 10. The protection net 10 and the fixing rod 6 structure can be quickly installed and disassembled, so that it is convenient to dismantle the trench protection, thereby facilitating the cleaning of the trench.

[0053] Design the structure of the joint 4, insert the fixing rod 6 vertically into the slot 5 of the joint 4, clip the locking piece 8 horizontally, clip the locking piece 8 into the locking slot 7, and tighten the hexagon socket bolt 9, so as to realize the installation of the fixing rod 6 and the protective net 10. The two pieces of protective nets 10 share a locking mechanism, which is firm and simple to fix. By removing the locking pieces 8 and the hexagon socket bolts 9 on the two adjacent joints 4, the single-piece protective net 10 and the fixing rod 6 structure can be quickly disassembled, so that the groove here is open, which is convenient for cleaning the groove here.

Claims

1. A municipal engineering trench protection device that is easy to disassemble, characterized in that: It comprises a base plate (1), an anchor bolt (2), and a nut (3); the base plate (1) is plugged with the anchor bolt (2), the anchor bolt (2) is bent, and the vertical section of the anchor bolt (2) is threadedly connected with the nut (3); A joint (4) is fixedly connected to the middle of the top surface of the bottom plate (1), and the vertical cross-section of the joint (4) is T-shaped; The connector (4) is provided with slots (5) on both sides, and fixing rods (6) are inserted into the slots (5); A locking groove (7) is provided near the bottom end of the fixing rod (6), and a locking member (8) is inserted into the locking groove (7); The top surface of the locking element (8) abuts against the bottom surface of the transverse portion of the joint (4), and the inner side of the locking element (8) abuts against the front surface of the joint (4); The locking member (8) is fastened to the front side of the joint (4) by means of a hexagon socket bolt (9); A protection net (10) is fixedly connected between the fixing rods (6).

2. The easily disassembled municipal engineering trench protection device according to claim 1, characterized in that: The base plate (1) is fixed to the ground via anchor bolts (2), and the bending angle of the anchor bolts (2) is ninety degrees.

3. The easily disassembled municipal engineering trench protection device according to claim 2, characterized in that: The nut (3) is a nut with a washer, and the nut (3) is screwed onto the top surface of the base plate (1).

4. The easily disassembled municipal engineering trench protection device according to claim 3, characterized in that: The joint (4) is integrally welded to the bottom plate (1), and the joint (4) is made of stainless steel.

5. The easily disassembled municipal engineering trench protection device according to claim 4, characterized in that: The fixing rod (6) is vertically inserted into the card slot (5), and the bottom end of the fixing rod (6) abuts against the top surface of the bottom plate (1).

6. The easily disassembled municipal engineering trench protection device according to claim 5, characterized in that: The cross-sectional shape of the locking piece (8) is U-shaped, and the protective net (10) is welded to the fixing rod (6).

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