PCCP (prestressed concrete cylinder pipe) capable of being assembled and stacked for use

Abstract

The PCCP capable of being assembled and stacked for use comprises a pipeline body, a splicing insertion block is fixedly connected to the edge of the outer wall of one end of a second wrapping block, installation insertion grooves are formed in the two sides of the upper end of a first wrapping sleeve block and the two sides of the upper end of the second wrapping block, and locking rotary knobs are installed on one sides of the installation insertion grooves in an inserted mode. The two sides of the lower end of the first wrapping sleeve block and the two sides of the lower end of the second wrapping sleeve block are fixedly connected with installation insertion blocks. According to the PCCP capable of being assembled and stacked for use, the outer wall of the PCCP can be wrapped and protected through the supporting plates and the protective nets, the two ends of the PCCP can be wrapped through the first wrapping sleeve blocks and the second wrapping sleeve blocks, reinforcing and supporting are assisted through the supporting plates, and the protection effect is good; and rapid bolt insertion and sealing installation can be conveniently conducted through splicing insertion blocks, second fixing bolts, sealing rings and splicing insertion grooves on the first wrapping sleeve block and the second wrapping block, disassembly and assembly are convenient, auxiliary stacking placement can be conducted through locking rotary knobs, installation insertion grooves and installation insertion blocks, and installation is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of PCCP pipelines, in particular to a PCCP pipeline that can be assembled and stacked for use. Background Art

[0002] Prestressed steel cylinder concrete pipe refers to a water pipe made by winding circumferential prestressed steel wire on a high-strength concrete pipe core with a steel cylinder, and then spraying a dense cement mortar protective layer on it. It is a composite pipe composed of thin steel plate, high-strength steel wire and concrete. It fully and comprehensively exerts the tensile strength and easy sealing of steel and the compressive and corrosion resistance of concrete, and has the characteristics of high sealing, high strength and high impermeability.

[0003] The existing CN216143284U PCCP pipeline construction fixing device not only has the effect of facilitating transportation, but also can conveniently separate the fixing frame from the base during transportation, thereby reducing the volume of the entire device, making it convenient for users to transport, and also has the effect of facilitating assembly, and can conveniently assemble the fixing frame and the base together. The assembly operation is simple, time-saving and labor-saving, and provides great convenience to users. However, there are still some shortcomings. The outer wall protection effect of the existing equipment is not good, and it cannot be quickly assembled and stacked, which is inconvenient to use. Therefore, a PCCP pipeline that can be assembled and stacked is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a PCCP pipe that can be assembled and stacked for use, so as to solve the problems mentioned in the above background technology that the outer wall protection effect of the PCCP pipe construction fixing device is poor, and it cannot be quickly assembled and stacked, and is inconvenient to use.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a PCCP pipeline that can be assembled and stacked for use, comprising a pipeline, a first wrapping block is installed at one end of the pipeline, and a second wrapping block is installed at the other end of the pipeline, a support plate is inserted and installed between the first wrapping block and the second wrapping block, and a protective net is fixedly connected between the support plates, a first fixing bolt is inserted and installed on the inner wall of the first wrapping block and the second wrapping block, and the first fixing bolt is inserted and installed with the pipeline and the support plate, a splicing slot is provided at the outer edge of one end of the first wrapping block, and the second fixing bolt is vertically inserted and installed on the outer wall edge of the first wrapping block, a sealing ring is fixedly connected to the inner edge of one end of the first wrapping block, a splicing plug-in block is fixedly connected to the outer wall edge of one end of the second wrapping block, installation slots are provided on both sides of the upper ends of the first wrapping block and the second wrapping block, and a locking knob is inserted and installed on one side of the installation slot, and installation plugs are fixedly connected on both sides of the lower ends of the first wrapping block and the second wrapping block.

[0006] Preferably, the support plate and the protection net are arranged in a nested position with the pipeline, and the support plate and the protection net are fixedly installed with the pipeline by means of first fixing bolts in a plug-in bolt manner.

[0007] Preferably, the first wrapping block and the second wrapping block are installed by inserting and wrapping the edges of both ends of the pipeline, and the first wrapping block and the second wrapping block are installed by bolts fixed to the pipeline by first fixing bolts.

[0008] Preferably, the first wrapping sleeve is installed by splicing the plug-in block and the second fixing bolt with the second wrapping block in an interlocking bolt manner.

[0009] Preferably, the first wrapping block is installed by snap-fitting and sealing with the second wrapping block through a sealing ring.

[0010] Preferably, the upper and lower ends of the first wrapping block and the upper and lower ends of the second wrapping block are positioned, plugged and overlapped in the installation slot through an installation plug block, and the installation plug block is locked and fixedly connected to the installation slot through a locking knob.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the PCCP pipe that can be assembled and stacked can wrap and protect the outer wall of the pipe through the support plate and the protective net, and can wrap both ends of the pipe through the first wrapping block and the second wrapping block, and can be assisted by the support plate to reinforce the support, with good protection effect, and convenient for quick insertion of bolts and sealing installation through the splicing blocks, second fixing bolts, sealing rings and splicing slots on the first wrapping block and the second wrapping block, easy disassembly and assembly, and can be assisted by the locking knob, installation slot and installation block for stacking and placement, stable installation and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a PCCP pipeline that can be assembled and stacked for use according to the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of a PCCP pipeline that can be assembled and stacked for use in the utility model;

[0014] Figure 3 This is a schematic diagram of a side view of a PCCP pipeline that can be assembled and stacked for use according to the utility model;

[0015] Figure 4 The utility model is a PCCP pipeline that can be assembled and stacked for use Figure 2 Enlarged view of point A in the middle;

[0016] Figure 5 The utility model is a PCCP pipeline that can be assembled and stacked for use Figure 2 Enlarged view of point B in the middle;

[0017] Figure 6 The utility model is a PCCP pipeline that can be assembled and stacked for use Figure 3 Enlarged view of center C.

[0018] In the figure: 1. pipeline, 2. support plate, 3. protective net, 4. first wrapping block, 5. first fixing bolt, 6. second wrapping block, 7. splicing plug-in block, 8. second fixing bolt, 9. sealing ring, 10. locking knob, 11. installation slot, 12. installation plug-in block, 13. splicing slot. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-6 The utility model provides a technical solution: a PCCP pipeline that can be assembled and stacked for use, including a pipeline 1, a support plate 2, a protective net 3, a first wrapping block 4, a first fixing bolt 5, a second wrapping block 6, a splicing plug block 7, a second fixing bolt 8, a sealing ring 9, a locking knob 10, an installation slot 11, an installation plug block 12 and a splicing slot 13. The first wrapping block 4 is installed at one end of the pipeline 1, and the second wrapping block 6 is installed at the other end of the pipeline 1. The first wrapping block 4 and the second wrapping block 6 are installed with the edges of both ends of the pipeline 1 in an inserted and wrapped manner, and the first wrapping block 4 and the second wrapping block 6 are bolted and fixed to the pipeline 1 through the first fixing bolt 5, so that the first wrapping block 4 and the second wrapping block 6 can easily wrap the two ends of the pipeline 1 to play a protective role.

[0021] The first wrapping block 4 is installed by splicing the plug-in block 7 and the second fixing bolt 8 with the second wrapping block 6 in an interlocking bolt manner, so that the first wrapping block 4 and the second wrapping block 6 can be quickly and easily plugged in and disassembled, and the combination is convenient for use. The first wrapping block 4 is installed by splicing the second wrapping block 6 in a snap-fitting and sealed manner through the sealing ring 9, so that the first wrapping block 4 and the second wrapping block 6 have a good installation and sealing effect and are stable to use.

[0022] The upper and lower ends of the first wrapping block 4 and the upper and lower ends of the second wrapping block 6 are positioned and plugged in the installation slot 11 through the installation plug block 12, and the installation plug block 12 is locked and fixedly connected to the installation slot 11 through the locking knob 10, so that the first wrapping block 4 and the second wrapping block 6 can be stacked and installed, and the combined installation is more flexible. A support plate 2 is plugged and installed between the first wrapping block 4 and the second wrapping block 6, and a protective net 3 is fixedly connected between the support plates 2. The support plate 2 and the protective net 3 are arranged in a nested position with the pipeline 1, and the support plate 2 and the protective net 3 are fixedly installed with the pipeline 1 by the first fixing bolt 5 in the form of plug-in bolts. In this way, the support plate 2 and the protective net 3 are convenient for wrapping and protecting the pipeline 1, and are convenient and quick to disassemble and assemble, and convenient for replacement and use.

[0023] The first wrapping block 4 and the second wrapping block 6 have first fixing bolts 5 inserted and installed on their inner walls, and the first fixing bolts 5 are inserted and installed with the pipe 1 and the support plate 2, a splicing slot 13 is provided on the outer edge of one end of the first wrapping block 4, and a second fixing bolt 8 is vertically inserted and installed on the outer wall edge of the first wrapping block 4, a sealing ring 9 is fixedly connected to the inner edge of one end of the first wrapping block 4, a splicing plug-in block 7 is fixedly connected to the outer wall edge of one end of the second wrapping block 6, installation slots 11 are provided on both sides of the upper ends of the first wrapping block 4 and the second wrapping block 6, and a locking knob 10 is inserted and installed on one side of the installation slot 11, and installation plugs 12 are fixedly connected to both sides of the lower ends of the first wrapping block 4 and the second wrapping block 6.

[0024] Working principle: When using the PCCP pipeline that can be assembled and stacked, first, the first wrapping block 4 and the second wrapping block 6 of the device are fitted on both ends of the pipeline 1, and the support plate 2 and the protective net 3 are inserted and installed between the first wrapping block 4 and the second wrapping block 6, and then the first fixing bolt 5 is used to fix the installation with bolts, and then the pipeline 1 is inserted and spliced ​​through the splicing plug block 7, the second fixing bolt 8 and the splicing slot 13 for connection and installation, and bolted and installed. When stacking installation is required, the first wrapping block 4 and the second wrapping block 6 can be inserted and stacked through the installation slot 11 and the installation plug block 12, and then locked and fixed by the locking knob 10. When the outer wall is hit, it can be buffered and protected by the support plate 2 and the protective net 3. This is the use process of the PCCP pipeline that can be assembled and stacked.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A PCCP pipeline that can be assembled and stacked for use, comprising a pipeline (1), wherein a first wrapping block (4) is installed at one end of the pipeline (1), and a second wrapping block (6) is installed at the other end of the pipeline (1), characterized in that: A support plate (2) is inserted and installed between the first wrapping block (4) and the second wrapping block (6), and a protective net (3) is fixedly connected between the support plates (2); first fixing bolts (5) are inserted and installed on the inner walls of the first wrapping block (4) and the second wrapping block (6), and the first fixing bolts (5) are inserted and installed with the pipeline (1) and the support plate (2); a splicing slot (13) is provided on the outer edge of one end of the first wrapping block (4), and the outer wall edge of the first wrapping block (4) is vertically inserted and installed. A second fixing bolt (8) is installed, a sealing ring (9) is fixedly connected to the inner edge of one end of the first wrapping block (4), a splicing plug-in block (7) is fixedly connected to the outer wall edge of one end of the second wrapping block (6), installation slots (11) are provided on both sides of the upper ends of the first wrapping block (4) and the second wrapping block (6), and a locking knob (10) is inserted and installed on one side of the installation slot (11), and installation plug-in blocks (12) are fixedly connected to both sides of the lower ends of the first wrapping block (4) and the second wrapping block (6).

2. The PCCP pipeline that can be assembled and stacked according to claim 1 is characterized in that: The support plate (2) and the protection net (3) are arranged in a sleeve-fitting position with the pipeline (1), and the support plate (2) and the protection net (3) are fixedly installed with the pipeline (1) by means of a first fixing bolt (5) in the form of an insert bolt.

3. The PCCP pipeline that can be assembled and stacked according to claim 1 is characterized in that: The first wrapping block (4) and the second wrapping block (6) are installed by inserting and wrapping the edges of both ends of the pipeline (1), and the first wrapping block (4) and the second wrapping block (6) are installed by bolt fixation with the pipeline (1) via first fixing bolts (5).

4. The PCCP pipeline that can be assembled and stacked according to claim 1 is characterized in that: The first wrapping sleeve block (4) is installed with the second wrapping block (6) by means of a splicing plug-in block (7) and a second fixing bolt (8).

5. The PCCP pipeline that can be assembled and stacked according to claim 1 is characterized in that: The first wrapping block (4) is installed in a snap-fitting and sealing manner with the second wrapping block (6) via a sealing ring (9).

6. The PCCP pipeline that can be assembled and stacked according to claim 1 is characterized in that: The upper and lower ends of the first wrapping block (4) and the upper and lower ends of the second wrapping block (6) are installed in a positioning and plug-in manner in the installation slot (11) through the installation plug block (12), and the installation plug block (12) is locked and fixedly connected to the installation slot (11) through the locking knob (10).

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