Assembly structure of ditch cover plate mounting node

Abstract

The utility model discloses a ditch cover plate mounting node assembling structure which comprises first galvanized angle steel arranged on structural bodies symmetrically arranged on the two sides of a ditch respectively, second galvanized angle steel is arranged on the first galvanized angle steel, and a ditch cover plate is rotationally connected to the second galvanized angle steel. One end of the ditch cover plate is rotationally connected with the fixing lug plate on the second galvanized angle steel through a rotating shaft, a connecting cylinder is arranged below the other end of the ditch cover plate, an assembling bolt capable of being rotationally connected relative to the connecting cylinder is connected in the connecting cylinder, and the assembling bolt can be rotationally connected and locked with the screwing hole of the first galvanized angle steel. The utility model discloses a ditch cover plate installation node assembly structure which is convenient to open, not prone to damage and good in anti-theft performance. The overall attractiveness of the cover plate is improved, meanwhile, the anti-theft function can be added, rotation of the ditch cover plate is not hindered, meanwhile, the safety performance of the cover plate can be improved, the installation stability is guaranteed, and the service life of the ditch cover plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cover plate installation, in particular to a ditch cover plate installation node assembly structure. Background Art

[0002] Ditch covers usually refer to metal or plastic plates used to cover ditches or sewers. They play the role of closing and protecting the sewer system to prevent debris from entering, while also being able to withstand a certain degree of human or vehicle weight. In the construction and maintenance of urban infrastructure, ditch covers are an important part of keeping the city clean and the sewer system functioning properly. The installation of ditch covers is an important part of urban infrastructure construction, which involves the safety, sanitation and practicality of roads and drainage systems.

[0003] The traditional installation method of gutter covers has problems such as being difficult to open, easy to damage, and having poor anti-theft performance. Utility Model Content

[0004] The utility model overcomes the shortcomings of the prior art and provides a ditch cover installation node assembly structure which is easy to open, not easy to damage and has good anti-theft performance.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a ditch cover installation node assembly structure, comprising: structural plates are symmetrically arranged on the structural body on both sides of the ditch, one end of the connecting piece is embedded in the structural body of the ditch, and the other end of the connecting piece is connected to the structural plate after passing through the structural body, and the first galvanized angle steel is respectively arranged on the structural plates on both sides of the ditch, and the second galvanized angle steel is rotatably connected to the ditch cover, one end of the ditch cover is rotatably connected to the fixed ear plate on the second galvanized angle steel through a rotating shaft, and a connecting tube is arranged below the other end of the ditch cover, and a bolt that can be rotated relative to the connecting tube is connected in the connecting tube, and the bolt can be rotated and locked with the rotating hole of the first galvanized angle steel.

[0006] In a preferred embodiment of the utility model, structural plates are symmetrically arranged on the structures on both sides of the ditch, one end of the connecting piece is embedded in the structure of the ditch, and the other end of the connecting piece passes through the structure and is connected to the structural plate, and the first galvanized angle steel is arranged on the structural plate.

[0007] In a preferred embodiment of the utility model, the L-shaped open side of the first galvanized angle steel is buckled on the structural plates on both sides of the ditch; so that the first galvanized angle steel is wrapped on the structural plate at the outer edge of the ditch.

[0008] In a preferred embodiment of the utility model, the L-shaped open side of the second galvanized angle steel faces the central area of ​​the ditch, and a right-angled side of the second galvanized angle steel is fitted and fixed to the upper right-angled side of the first galvanized angle steel, and the L-shaped open sides of the relatively arranged second galvanized angle steels are arranged facing each other to form a pair of brackets arranged facing each other.

[0009] In a preferred embodiment of the utility model, one end of the fixed ear plate with a pivot hole is vertically arranged in the bracket of the second galvanized angle steel, and a connecting plate is arranged at the lower end of the ditch cover plate. The connecting plate extends downward and is rotatably connected to the fixed ear plate through a rotating shaft.

[0010] In a preferred embodiment of the utility model, one side of the interior of the ditch is symmetrically fixedly connected with stiffening ribs, one end of the connecting plate is fixedly connected to one end of the chain, and the other end of the chain is fixedly connected to the stiffening ribs.

[0011] In a preferred embodiment of the utility model, a rubber pad is fixedly arranged at the bottom of the connecting tube.

[0012] In a preferred embodiment of the utility model, the connecting member is obliquely embedded in the structure of the ditch, and the connecting member is a folded strip or folded plate of an angle structure. One side of the angle structure passes through the structural plate and is attached to and fixedly connected with the bottom of the first galvanized angle steel. The other side of the angle structure extends obliquely into the structure of the ditch, and an inverted U-shaped hook is provided at the tail of the angle structure.

[0013] In a preferred embodiment of the utility model, a waterproof coating is applied in the ditch, and the waterproof coating covers the inner wall of the ditch and the outer surface of the area where the first galvanized angle steel is buckled on the inner wall of the ditch; the thickness of the waterproof coating is mm.

[0014] In a preferred embodiment of the utility model, one side of the second galvanized angle steel is fixedly connected with silicone weather-resistant sealant, and the silicone weather-resistant sealant and the gutter are fixedly connected.

[0015] In a preferred embodiment of the utility model, the top of the ditch cover is fixedly connected with a blind paving strip, and the blind paving strip is fixedly connected to the ditch cover through a fixing column.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model discloses a ditch cover installation node assembly structure which is convenient to open, not easy to damage and has good anti-theft performance.

[0018] 1. By setting up the ditch cover, the ditch cover is connected to the fixed ear plate through the connecting plate and the rotating shaft, which is convenient for opening and closing the ditch cover installation node assembly structure, and can also ensure the stability of the ditch cover, which is easy to install. The inside of the connecting tube is connected with other structures by assembly bolts, which improves the overall aesthetics of the cover and increases the anti-theft function. The connecting plate is connected to the stiffening rib through a chain, which does not hinder the rotation of the ditch cover while improving the safety performance of the cover.

[0019] 2. The utility model provides a rubber pad at the bottom of the connecting tube, which is convenient for protecting the components, reducing the wear of the components, ensuring the stability of the installation, and improving the service life of the gutter cover. The four corners of the gutter cover are designed with rounded corners to reduce collision damage and improve safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is a side cross-sectional structural schematic diagram of a ditch cover installation node assembly structure proposed by the utility model;

[0022] Figure 2 It is a front cross-sectional structural schematic diagram of a ditch cover installation node assembly structure proposed by the utility model;

[0023] Figure 3 This is a top view structural diagram of a ditch cover installation node assembly structure proposed by the utility model;

[0024] In the figure: 1-ditch, 2-waterproof coating, 3-first galvanized angle steel, 4-second galvanized angle steel, 5-silicone weather-resistant sealant, 6-stiffening ribs, 7-ditch cover, 8-long holes, 9-blind strips, 10-fixed columns, 11-connecting plates, 12-fixed ear plates, 13-rotating shafts, 14-chains, 15-connecting cylinders, 16-assembly bolts, 17-rubber pads, 18-structural plates, 19-connectors. DETAILED DESCRIPTION

[0025] The technical solution of the utility model is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the utility model and the specific features in the embodiments are detailed descriptions of the technical solution of the utility model, rather than limitations on the technical solution of the utility model. In the absence of conflict, the embodiments of the utility model and the technical features in the embodiments can be combined with each other.

[0026] The term "and / or" is only a description of the association relationship between related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " generally indicates that the related objects are in an "or" relationship. Embodiment 1

[0027] like Figure 1-Figure 3 As shown, a ditch cover installation node assembly structure includes: structural plates 18 are symmetrically arranged on the structural body on both sides of the ditch, one end of the connecting member 19 is embedded in the structural body of the ditch, the other end of the connecting member 19 is connected to the structural plate 18 after passing through the structural body, and the first galvanized angle steel 3 is arranged on the structural plate 18. More specifically, the connecting member 19 is obliquely embedded in the structural body of the ditch, and the connecting member 19 is a folding strip or folding plate of an angle structure, one side of the angle structure passes through the structural plate 18 and is attached to and fixedly connected with the bottom of the first galvanized angle steel 3, the other side of the angle structure obliquely extends into the structural body of the ditch, and an inverted U-shaped hook is arranged at the tail of the angle structure. The structural plates 18 are symmetrically arranged on both sides of the ditch 1, and the first galvanized angle steel 3 is fixedly connected to the structural plate 18 through the connecting member 19, which further improves the stability of the installation structure and the safety of use.

[0028] Furthermore, the L-shaped open side of the first galvanized angle steel 3 is buckled on the structural plate 18 on both sides of the ditch; so that the first galvanized angle steel 3 is wrapped on the outer edge of the structure on both sides of the ditch. The second galvanized angle steel 4 is arranged on the first galvanized angle steel 3, and the L-shaped open side of the second galvanized angle steel 4 faces the central area of ​​the ditch, and a right-angled side of the second galvanized angle steel 4 is fitted and fixed with the upper right-angled side of the first galvanized angle steel 3, and the L-shaped open sides of the second galvanized angle steel 4 are arranged opposite to each other, forming a pair of brackets arranged opposite to each other. The ditch cover installation node assembly structure is easy to open and close, and can also ensure the stability of the ditch cover 7, which is easy to install.

[0029] Specifically, a waterproof coating 2 is applied in the ditch, and the waterproof coating 2 covers the inner wall of the ditch and the outer surface of the area where the first galvanized angle steel 3 is buckled on the inner wall of the ditch; the thickness of the waterproof coating 2 is 6 mm. In addition, a silicone weatherproof sealant 5 is fixedly connected to one side of the second galvanized angle steel 4, and the silicone weatherproof sealant 5 and the ditch 1 are fixedly connected.

[0030] Furthermore, a gutter cover 7 is rotatably connected to the second galvanized angle steel 4. In this embodiment, the gutter cover 7 is a stainless steel gutter cover; but it is not limited thereto, and in other embodiments, the gutter cover 7 can also be made of covers of other materials. Specifically, one end of the fixed ear plate 12 having a pivot hole is vertically arranged in the bracket of the second galvanized angle steel 4 of the second galvanized angle steel 4, and a connecting plate 11 is arranged at the lower end of the gutter cover 7, and the connecting plate 11 extends downward and is rotatably connected to the fixed ear plate 12 through the rotating shaft 13. One end of the gutter cover 7 is rotatably connected to the fixed ear plate 12 on the second galvanized angle steel 4 through the rotating shaft 13, and a connecting tube 15 is arranged below the other end of the gutter cover 7, and an assembly bolt 16 that can be screwed relative to the connecting tube 15 is connected in the connecting tube 15, and the assembly bolt 16 can be screwed and locked with the screw hole of the first galvanized angle steel 3. By setting the ditch cover, the ditch cover 7 is connected to the fixed ear plate 12 by the connection plate 11 and the rotating shaft 13, which is convenient for opening and closing the installation node of the ditch cover 7, and can also ensure the stability of the ditch cover 7, which is convenient for installation. The assembly bolts 16 are used inside the connecting tube 15 to connect with other structures, which improves the overall aesthetics of the ditch cover 7 and increases the anti-theft function of the ditch cover 7. A rubber pad 17 is fixedly arranged at the bottom of the connecting tube 15. The rubber pad 17 is fixedly connected to the bottom of the connecting tube 15, which is convenient for protecting the components, reducing the wear of the components, ensuring the stability of the installation, and improving the service life of the ditch cover 7. In addition, the ditch cover 7 can be opened and closed relative to the bracket. When the ditch cover 7 is turned down, the edge of the ditch cover 7 can be movably embedded in a pair of brackets arranged opposite to each other. The utility model is provided with a rubber pad 17, and the rubber pad 17 is arranged at the bottom of the connecting tube 15, which is convenient for protecting the components, reducing the wear of the components, ensuring the stability of the installation, and improving the service life of the ditch cover 7. Furthermore, the four corners of the gutter cover 7 are designed with rounded corners to reduce collision damage and improve safety in use.

[0031] In addition, a rubber pad 17 is fixedly provided at the bottom of the connecting tube 15. The rubber pad 17 is fixedly connected to the bottom of the connecting tube 15, which is convenient for protecting the components, reducing the wear of the components, ensuring the stability of the installation, and improving the service life of the ditch cover 7. Further, a silicone weatherproof sealant 5 is fixedly connected to one side of the second galvanized angle steel 4, and the silicone weatherproof sealant 5 and the ditch 1 are fixedly connected. Embodiment 2

[0032] On the basis of the first embodiment, the connection tube 15 is connected to other structures by assembly bolts 16, and the assembly bolts 16 are hidden bolts in the field of cover plate installation in the prior art (for example, the structure of hidden bolts in the field of power cover plate installation in the prior art, and the installation structure of hidden bolts is not described in detail here). The assembly bolts 16 improve the overall aesthetics of the cover plate and increase the anti-theft function. Embodiment 3

[0033] On the basis of Example 1 or Example 2, Figure 1-Figure 3 As shown, the inner side of the ditch 1 is symmetrically fixedly connected with the stiffening rib 6, and the top of the ditch 1 is provided with a ditch cover 7, one end of the connecting plate 11 is fixedly connected to one end of the chain 14, and the other end of the chain 14 is fixedly connected to the stiffening rib 6. The connecting plate 11 is connected to the stiffening rib 6 through the chain 14, which does not hinder the rotation of the ditch cover 7 and can improve the safety performance of the cover. Embodiment 4

[0034] On the basis of the first embodiment, the second embodiment or the third embodiment, as Figure 1-Figure 3 As shown, the gutter cover plates 7 are each provided with long holes 8 inside. Embodiment 5

[0035] On the basis of Embodiment 1 or Embodiment 2 or Embodiment 3 or Embodiment 4, Figure 1-Figure 3 As shown, the top of the ditch cover 7 is fixedly connected with a blind strip 9, and the blind strip 9 is fixedly connected to the ditch cover 7 through a fixing column 10. In this embodiment, the blind strip 9 is made of stainless steel; but it is not limited to this, in other embodiments, the blind strip 9 can also be made of other materials.

[0036] Working principle:

[0037] When using, Figure 1-Figure 3 As shown, firstly, the first galvanized angle steel 3, the second galvanized angle steel 4, the silicone weather-resistant sealant 5 and the stiffening rib 6 are installed inside the ditch 1. The silicone weather-resistant sealant 5 increases the sealing of the installation node. Then, the fixed ear plate 12 is fixedly installed on the top of the first galvanized angle steel 3. The connecting plate 11 at the bottom of the ditch cover 7 is rotatably connected to the fixed ear plate 12 through the rotating shaft 13. One end of the connecting plate 11 is connected to the stiffening rib 6 through the chain 14 to complete the lock connection, which is convenient for opening and closing the ditch cover installation node assembly structure, and can also ensure the stability of the ditch cover 7, which is easy to install. Then, the ditch cover 7 is rotated, and the connecting tube 15 at the other end of the bottom of the ditch cover 7 contacts with the second galvanized angle steel 4. , and then use the tool to rotate the assembly bolt 16 downward to complete the hidden bolt connection, improve the overall aesthetics of the cover, and at the same time increase the anti-theft function, without hindering the rotation of the ditch cover 7, and at the same time improve the safety performance of the cover. At this point, the ditch cover 7 is installed. During use, the rubber pad 17 is arranged at the bottom of the connecting tube 15, which is convenient for protecting the components, reducing the wear of the components, ensuring the stability of the installation, and improving the service life of the ditch cover 7. The four corners of the ditch cover 7 are designed with rounded corners to reduce collision damage and improve safety in use. The blind strip 9 is installed on the top of the ditch cover 7 through the fixing column 10. The installation is simple and does not affect other road construction.

[0038] Based on the ideal embodiment of the utility model, through the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the invention. The technical scope of the invention is not limited to the content in the specification, and must be determined according to the scope of the claims.

Claims

1. A ditch cover installation node assembly structure, characterized in that: include: Structural plates (18) are symmetrically arranged on the structural bodies on both sides of the ditch. One end of a connecting piece (19) is embedded in the structural body of the ditch. The other end of the connecting piece (19) passes through the structural body and is connected to the structural plate (18). First galvanized angle steels (3) are respectively arranged on the structural plates (18) on both sides of the ditch. A second galvanized angle steel (4) is arranged on the first galvanized angle steel (3). A ditch cover plate (7) is rotatably connected to the second galvanized angle steel (4). One end of the ditch cover plate (7) is rotatably connected to a fixed ear plate (12) on the second galvanized angle steel (4) via a rotating shaft (13). A connecting tube (15) is arranged below the other end of the ditch cover plate (7). A bolt (16) capable of being rotatably connected to the connecting tube (15) is connected inside the connecting tube (15). The bolt (16) can be rotatably connected to the rotatable hole of the first galvanized angle steel (3) and locked.

2. A ditch cover installation node assembly structure according to claim 1, characterized in that: The L-shaped open side of the first galvanized angle steel (3) is buckled onto the structural plates (18) on both sides of the ditch; the first galvanized angle steel (3) is wrapped around the structural plates (18) at the outer edge of the ditch.

3. A ditch cover installation node assembly structure according to claim 2, characterized in that: The L-shaped open side of the second galvanized angle steel (4) faces the central area of ​​the gutter, and a right-angled side of the second galvanized angle steel (4) is fitted and fixed to the upper right-angled side of the first galvanized angle steel (3), and the L-shaped open sides of the second galvanized angle steels (4) arranged opposite to each other are arranged opposite to each other, forming a pair of brackets arranged opposite to each other.

4. A ditch cover installation node assembly structure according to claim 3, characterized in that: One end of the fixed ear plate (12) having a pivot hole is vertically arranged in a bracket of the second galvanized angle steel (4) of the second galvanized angle steel (4), and a connecting plate (11) is arranged at the lower end of the ditch cover plate (7), and the connecting plate (11) extends downward and is rotatably connected to the fixed ear plate (12) through the rotating shaft (13).

5. A ditch cover installation node assembly structure according to claim 4, characterized in that: A stiffening rib (6) is symmetrically and fixedly connected to one side of the interior of the water ditch (1), one end of the connecting plate (11) is fixedly connected to one end of the chain (14), and the other end of the chain (14) is fixedly connected to the stiffening rib (6).

6. A ditch cover installation node assembly structure according to claim 5, characterized in that: A rubber pad (17) is fixedly arranged at the bottom of the connecting tube (15).

7. A ditch cover installation node assembly structure according to claim 6, characterized in that: The connecting member (19) is obliquely embedded in the structure of the ditch, and the connecting member (19) is a folded strip or folded plate of an angle structure, one side of the angle structure passes through the structural plate (18) and is attached to and fixedly connected with the bottom of the first galvanized angle steel (3), the other side of the angle structure obliquely extends into the structure of the ditch, and an inverted U-shaped hook is provided at the tail of the angle structure.

8. A ditch cover installation node assembly structure according to claim 7, characterized in that: A waterproof coating (2) is applied inside the ditch, and the waterproof coating (2) covers the inner wall of the ditch and the outer surface of the area where the first galvanized angle steel (3) is fastened on the inner wall of the ditch; the applied thickness of the waterproof coating (2) is 6 mm.

9. A ditch cover installation node assembly structure according to claim 8, characterized in that: A silicone weatherproof sealant (5) is fixedly connected to one side of the second galvanized angle steel (4), and the silicone weatherproof sealant (5) and the gutter (1) are fixedly connected.

10. A ditch cover installation node assembly structure according to claim 9, characterized in that: The top of each of the ditch covers (7) is fixedly connected with a blind paving strip (9), and the blind paving strip (9) is fixedly connected to the ditch covers (7) via a fixing column (10).

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