Concrete pipe anti-corrosion layer structure

Abstract

The utility model provides a concrete pipe anti-corrosion layer structure, belongs to the technical field of constructional engineering, and aims to solve the problem that an existing lining glass steel pipe is directly inserted into the inner wall of a concrete pipe, and the lining glass steel pipe is prone to being abraded after being used for a long time. Comprising a concrete pipe, lining glass fiber reinforced plastic, a connecting buffer piece, a protective pipe sleeve, a concrete stop block, a protective mounting mechanism and a mounting fastening mechanism. The lining glass fiber reinforced plastic is connected into the concrete pipe in an inserted mode. The connecting buffer piece is fixedly connected to the outer end face of the concrete pipe. The protective pipe sleeve is connected to the outer end face of the connecting buffer piece in an inserted mode. The concrete stop block is fixedly connected to the rear side of the inner end face of the concrete pipe. The protective mounting mechanism is arranged on the front end face of the concrete pipe; the installation fastening mechanism is arranged on the outer end face of the lining glass fiber reinforced plastic. The protective mounting mechanism is adopted, structural mounting of the concrete pipe anti-corrosion layer is facilitated, and the mounting fastening mechanism is adopted, so that the anti-corrosion service life of the lining glass fiber reinforced plastic is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building engineering, more specifically, especially relate to a concrete pipe anticorrosive layer structure. BACKGROUND

[0002] Concrete pipes are generally used to transport fluids such as water, oil, and gas. To ensure the corrosion resistance of the concrete pipe when transporting fluids, an inner lining of a glass steel pipe needs to be installed on the inner wall of the concrete pipe. The inner lining of the glass steel pipe has good corrosion resistance, and the inner lining of the glass steel pipe is the anticorrosive layer structure of the concrete pipe.

[0003] According to CN202222050614.3, the utility model relates to the technical field of pipeline, especially to an inner lining of glass steel concrete pipe anticorrosive layer structure, including inner lining of glass steel pipe and concrete pipe, the inner lining of glass steel pipe is fixedly installed in the concrete pipe, and the connecting piece is fixedly installed on the fixing ring, the connecting piece is arranged in the accommodating groove, the protruding block on the connecting piece is arranged in the recess one, the torsional resistance and tensile resistance of the fixing ring and the concrete pipe are enhanced, a half-enclosing structure is formed between the concrete pipe and the fixing ring and wrapped on the inner lining of glass steel pipe, the limiting piece is fixedly installed on the inner lining of glass steel pipe, the protruding part is arranged on the limiting piece, the limiting piece and the protruding part are arranged in the recess two, the torsional resistance and tensile resistance between the inner lining of glass steel pipe and the concrete pipe are further enhanced, the bonding force between the inner lining of glass steel pipe and the concrete pipe is increased, the inner lining of glass steel pipe and the concrete pipe are prevented from being pulled off, and the connection between the inner lining of glass steel pipe and the concrete pipe is more stable

[0004] Based on the above, the existing anticorrosive layer structure is generally an inner lining of glass steel pipe. When the inner lining of glass steel pipe is installed on the inner wall of the concrete pipe, it is installed by a plug-in connection method. The inner lining of glass steel pipe is inserted into the inner wall of the concrete pipe, and then sealing material is used to seal the joint. Since the inner lining of glass steel pipe is directly inserted into the inner wall of the concrete pipe, it is easy to cause wear of the inner lining of glass steel pipe when used for a long time, resulting in thinning of the wall thickness of the inner lining of glass steel pipe and affecting the corrosion resistance of the inner lining of glass steel pipe. Utility model content

[0005] To solve the above technical problems, the utility model provides a concrete pipe anticorrosive layer structure to solve the problem that the existing anticorrosive layer structure is generally an inner lining of glass steel pipe, the inner lining of glass steel pipe is installed on the inner wall of the concrete pipe by a plug-in connection method, the inner lining of glass steel pipe is inserted into the inner wall of the concrete pipe, and then sealing material is used to seal the joint. Since the inner lining of glass steel pipe is directly inserted into the inner wall of the concrete pipe, it is easy to cause wear of the inner lining of glass steel pipe when used for a long time, resulting in thinning of the wall thickness of the inner lining of glass steel pipe and affecting the corrosion resistance of the inner lining of glass steel pipe.

[0006] The utility model discloses a concrete pipe anticorrosive layer structure's purpose and function reach by the following specific technical means:

[0007] A concrete pipe anticorrosive layer structure, including concrete pipe, lining glass steel, connecting buffer, protective pipe cover, concrete block, protection installation mechanism and installation fastening mechanism, lining glass steel is inserted and is connected in the inside of concrete pipe, and the sealed material is filled between concrete pipe and lining glass steel, connecting buffer fixed connection is in the concrete pipe outer end surface, protective pipe cover is inserted and is connected in the connecting buffer outer end surface, concrete block fixed connection is in the concrete pipe inner end surface rear side, and lining glass steel is located concrete block front side, protection installation mechanism sets up in the concrete pipe front end surface, installation fastening mechanism is set up with multiple groups, and multiple groups installation fastening mechanism sets up in the lining glass steel outer end surface respectively.

[0008] Further, the protection installation mechanism includes: connecting arc; The connecting arc is opened in the inside of concrete pipe front end surface, and the connecting arc is arc surface structure.

[0009] Further, the installation fastening mechanism includes: connecting boss and anticorrosion slot; The connecting boss is located lining glass steel outer end surface, and the connecting boss is silica gel cylindrical structure; The anticorrosion slot is opened in the lining glass steel outer end surface, and the connecting boss and anticorrosion slot are inserted and are connected.

[0010] Further, the installation fastening mechanism also includes: installation sliding slot and installation slot; The installation sliding slot is opened in the concrete pipe inner end surface; The installation slot is set up with multiple groups, and multiple groups installation slots are opened in the concrete pipe inner end surface respectively, and multiple groups installation slots are located in the installation sliding slot, and the installation slot and connecting boss are inserted and are connected.

[0011] Further, the installation fastening mechanism also includes: anticorrosion screw hole and anticorrosion bolt; The anticorrosion screw hole is opened in the connecting boss inside and lining glass steel outer end surface; The anticorrosion bolt is screwed in the anticorrosion screw hole inside.

[0012] Further, the installation fastening mechanism also includes: anticorrosion rail and bolt top block; The anticorrosion rail is opened on the connecting boss inner end surface, and the anticorrosion rail is located the upper side of anticorrosion screw hole; The bolt top block is fixedly connected on the upper end surface of anticorrosion screw hole, and the bolt top block is located in the anticorrosion rail.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a concrete pipe anticorrosive layer structure, including concrete pipe, inner lining glass steel, connecting arc, connecting buffer, protection pipe sleeve, concrete block, connecting protruding piece, the concrete pipe is provided with the inner lining glass steel, and the inner lining glass steel is provided with connecting arc, and the connecting arc is provided with connecting buffer, and the connecting buffer is provided with protection pipe sleeve, and the protection pipe sleeve is provided with concrete block, and the concrete block is provided with connecting protruding piece.

[0015] The utility model discloses a concrete pipe anticorrosive layer structure, including concrete pipe, inner lining glass steel, connecting arc, connecting buffer, protection pipe sleeve, concrete block, connecting protruding piece, the concrete pipe is provided with the inner lining glass steel, and the inner lining glass steel is provided with connecting arc, and the connecting arc is provided with connecting buffer, and the connecting buffer is provided with protection pipe sleeve, and the protection pipe sleeve is provided with concrete block, and the concrete block is provided with connecting protruding piece. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the concrete pipe anticorrosive layer structure of the utility model.

[0017] Figure 2 It is the structure schematic diagram of the concrete pipe anticorrosive layer structure of the utility model.

[0018] Figure 3 It is the structure schematic diagram of the concrete pipe anticorrosive layer structure of the utility model.

[0019] Figure 4 It is the structure schematic diagram of the concrete pipe and inner lining glass steel of the utility model.

[0020] Figure 5 It is the structure schematic diagram of the concrete pipe of the utility model.

[0021] Figure 6 It is the structure schematic diagram of the installation fastening mechanism of the utility model.

[0022] Figure 7 It is the structure schematic diagram of the connecting protruding piece of the utility model.

[0023] In the drawing, the corresponding relationship of component name and drawing number is as follows:

[0024] 1, concrete pipe; 101, connecting arc; 2, inner lining glass steel; 3, connecting buffer; 4, protection pipe sleeve; 5, concrete block; 6, connecting protruding piece; 601, anticorrosive rail; 7, anticorrosive slot; 8, installation sliding slot; 9, installation slot; 10, anticorrosive screw hole; 11, anticorrosive bolt; 1101, bolt top block. DETAILED DESCRIPTION

[0025] The embodiment of the utility model is further described in detail below in combination with the drawings and examples.

[0026] Example one:

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 5 :

[0028] The utility model provides a concrete pipe anticorrosive layer structure, including concrete pipe 1, lining glass steel 2, connecting buffer piece 3, protective pipe sleeve 4, concrete stopper 5 and protective installation mechanism, lining glass steel 2 is connected in the inside of concrete pipe 1, and the concrete pipe 1 is filled with sealing material between lining glass steel 2, connecting buffer piece 3 is fixedly connected in the outer end surface of concrete pipe 1, protective pipe sleeve 4 is connected in the outer end surface of connecting buffer piece 3, concrete stopper 5 is fixedly connected in the inner end surface rear side of concrete pipe 1, and lining glass steel 2 is located in the front side of concrete stopper 5, and protective installation mechanism sets up in the inner end surface of concrete pipe 1.

[0029] Among them, protective installation mechanism includes has: connecting arc 101, connecting arc 101 is set up in the inner side of concrete pipe 1 front end face, and connecting arc 101 is the arc surface structure, when lining glass steel 2 is installed in the inside of concrete pipe 1 in the use process, connecting arc 101 is convenient for lining glass steel 2 to insert the inside of concrete pipe 1.

[0030] The specific use mode and effect of the embodiment one are as follows:

[0031] When lining glass steel 2 is installed in the inside of concrete pipe 1 in the use process, connecting arc 101 is convenient for lining glass steel 2 to insert the inside of concrete pipe 1, which realizes the convenient placement of lining glass steel 2 in the inside of concrete pipe 1.

[0032] Embodiment two:

[0033] On the basis of embodiment one, as shown in the accompanying Figure 6 and the accompanying Figure 7 :

[0034] The utility model provides a concrete pipe anticorrosive layer structure, still including installation fastening mechanism, installation fastening mechanism is provided with multiple groups, and multiple groups installation fastening mechanism are arranged at the outer end face of lining glass steel 2, and installation fastening mechanism includes has: connecting boss 6 and anticorrosive slot 7, connecting boss 6 is located at the outer end face of lining glass steel 2, and connecting boss 6 is the silica gel cylindrical structure, anticorrosive slot 7 is set up at the outer end face of lining glass steel 2, and connecting boss 6 and anticorrosive slot 7 are connected, in the use process, connecting boss 6 is inserted into the inside of anticorrosive slot 7, so that connecting boss 6 can be installed at the outer end face of lining glass steel 2.

[0035] Wherein, the mounting and fastening mechanism further comprises: a mounting sliding groove 8 and a mounting slot 9; the mounting sliding groove 8 is arranged on the inner end face of the concrete pipe 1; the mounting slot 9 is provided in multiple groups, and each group of the mounting slot 9 is arranged on the inner end face of the concrete pipe 1; the mounting slot 9 is located inside the mounting sliding groove 8; the mounting slot 9 is connected with the connecting protrusion 6 in a plug-in manner; in use, when the inner lining glass fiber reinforced plastic 2 is mounted inside the concrete pipe 1, the inner lining glass fiber reinforced plastic 2 is moved to drive the connecting protrusion 6 to move inside the mounting sliding groove 8, the connecting protrusion 6 is inserted into the mounting slot 9, and thus the inner lining glass fiber reinforced plastic 2 is stably mounted inside the concrete pipe 1.

[0036] Wherein, the mounting and fastening mechanism further comprises: a corrosion-resistant screw hole 10 and a corrosion-resistant screw 11; the corrosion-resistant screw hole 10 is arranged on the inner end face of the connecting protrusion 6 and the outer end face of the inner lining glass fiber reinforced plastic 2; the corrosion-resistant screw 11 is screwed into the corrosion-resistant screw hole 10; in use, when the connecting protrusion 6 is inserted into the corrosion-resistant slot 7, the corrosion-resistant screw hole 10 on the connecting protrusion 6 is aligned with the corrosion-resistant screw hole 10 on the inner lining glass fiber reinforced plastic 2, and thus the corrosion-resistant screw 11 is mounted in the corrosion-resistant screw hole 10.

[0037] Wherein, the mounting and fastening mechanism further comprises: a corrosion-resistant rail 601 and a screw top block 1101; the corrosion-resistant rail 601 is arranged on the inner end face of the connecting protrusion 6 and located above the corrosion-resistant screw hole 10; the screw top block 1101 is fixedly connected to the upper end face of the corrosion-resistant screw hole 10 and located inside the corrosion-resistant rail 601; in use, when the corrosion-resistant screw 11 is mounted in the corrosion-resistant screw hole 10, the screw top block 1101 is driven to be mounted inside the corrosion-resistant rail 601.

[0038] The specific use and effect of the second embodiment are as follows:

[0039] In use, the connecting protrusion 6 is inserted into the corrosion-resistant slot 7, so that the connecting protrusion 6 is mounted on the outer end face of the inner lining glass fiber reinforced plastic 2; when the inner lining glass fiber reinforced plastic 2 is mounted inside the concrete pipe 1, the inner lining glass fiber reinforced plastic 2 is moved to drive the connecting protrusion 6 to move inside the mounting sliding groove 8, the connecting protrusion 6 is inserted into the mounting slot 9, and thus the inner lining glass fiber reinforced plastic 2 is stably mounted inside the concrete pipe 1; when the connecting protrusion 6 is inserted into the corrosion-resistant slot 7, the corrosion-resistant screw hole 10 on the connecting protrusion 6 is aligned with the corrosion-resistant screw hole 10 on the inner lining glass fiber reinforced plastic 2, and thus the corrosion-resistant screw 11 is mounted in the corrosion-resistant screw hole 10, so that the corrosion layer is stably mounted inside the concrete pipe 1.

[0040] In this paper, the following points need to be noted:

[0041] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can be referred to the general design.

[0042] 2. Embodiments of the present disclosure and features in embodiments can be combined with each other to obtain new embodiments in the case of no conflict.

[0043] The above merely describes specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A concrete pipe anticorrosion structure, comprising a concrete pipe (1), an inner lining glass steel (2), a connecting buffer (3), a protective sleeve (4), a concrete block (5), a protective mounting mechanism and a mounting fastening mechanism; the inner lining glass steel (2) is connected in the concrete pipe (1) by insertion, and the concrete pipe (1) and the inner lining glass steel (2) are filled with sealing material; characterized in that: The connecting buffer piece (3) is fixedly connected to the outer end surface of the concrete pipe (1); the protective pipe sleeve (4) is insertedly connected to the outer end surface of the connecting buffer piece (3); the concrete block (5) is fixedly connected to the rear side of the inner end surface of the concrete pipe (1), and the inner lining glass steel (2) is located in front of the concrete block (5); the protective mounting mechanism is arranged on the front end surface of the concrete pipe (1); the mounting fastening mechanism is provided with a plurality of groups, and the plurality of groups of mounting fastening mechanisms are arranged on the outer end surface of the inner lining glass steel (2).

2. A concrete pipe coating structure as defined in claim 1, wherein: The protective mounting mechanism comprises a connecting arc (101); the connecting arc (101) is arranged on the inner side of the front end surface of the concrete pipe (1), and the connecting arc (101) is a circular arc surface structure.

3. A concrete pipe coating structure as defined in claim 1, wherein: The mounting fastening mechanism comprises a connecting protrusion (6) and a corrosion-resistant slot (7); the connecting protrusion (6) is located on the outer end surface of the inner lining glass steel (2), and the connecting protrusion (6) is a silica gel cylindrical structure; the corrosion-resistant slot (7) is arranged on the outer end surface of the inner lining glass steel (2), and the connecting protrusion (6) and the corrosion-resistant slot (7) are insertedly connected.

4. A concrete pipe coating structure as defined in claim 3, wherein: The mounting fastening mechanism further comprises a mounting sliding groove (8) and a mounting slot (9); the mounting sliding groove (8) is arranged on the inner end surface of the concrete pipe (1); the mounting slot (9) is provided with a plurality of groups, and the plurality of groups of mounting slots (9) are arranged on the inner end surface of the concrete pipe (1); the plurality of groups of mounting slots (9) are located inside the mounting sliding groove (8), and the mounting slot (9) and the connecting protrusion (6) are insertedly connected.

5. A concrete pipe coating structure as defined in claim 3 wherein: The mounting fastening mechanism further comprises a corrosion-resistant screw hole (10) and a corrosion-resistant screw bolt (11); the corrosion-resistant screw hole (10) is arranged inside the connecting protrusion (6) and on the outer end surface of the inner lining glass steel (2); and the corrosion-resistant screw bolt (11) is threadedly connected inside the corrosion-resistant screw hole (10).

6. A concrete pipe coating structure as defined in claim 5, wherein: The mounting fastening mechanism further comprises a corrosion-resistant rail (601) and a screw bolt top block (1101); the corrosion-resistant rail (601) is arranged on the inner end surface of the connecting protrusion (6), and the corrosion-resistant rail (601) is located above the corrosion-resistant screw hole (10); and the screw bolt top block (1101) is fixedly connected to the upper end surface of the corrosion-resistant screw hole (10), and the screw bolt top block (1101) is located inside the corrosion-resistant rail (601).

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