A cpvc electrical power conduit fitting assembly

Abstract

This utility model discloses a CPVC power pipe connector assembly, including a connecting block. An upper pressure block is installed on the upper end of the connecting block. A left CPVC pipe is installed on the inner side of the left end of the connecting block and the upper pressure block, and a right CPVC pipe is installed on the inner side of the right end of the connecting block and the upper pressure block. A lower positioning spike is fixedly connected to the inner side of the connecting block, and an upper positioning spike is fixedly connected to the inner side of the upper pressure block. The left and right CPVC pipes to be spliced ​​are placed in the connecting block. The upper pressure block is removed and placed on top of the pipes, close to the connecting block. The fastening bolt is removed and inserted into the upper positioning block. The fastening bolt is screwed into the threaded hole of the lower positioning block to tighten it, thereby bringing the upper pressure block and the connecting block closer together, so that the positioning spike is inserted into the pipe. During this process, the connecting block or the upper pressure block can be heated with a lighter to further facilitate the insertion of the spike into the pipe. This device facilitates the splicing of CPVC pipes.

Description

Technical Field

[0001] This utility model relates to the field of power pipe technology, and more specifically, to a CPVC power pipe connector assembly. Background Technology

[0002] CPVC, short for chlorinated polyvinyl chloride, is a synthetic plastic material with special properties, including thermal stability, chemical corrosion resistance, high strength and hardness, aging resistance, electrical insulation, temperature resistance, ease of processing, and environmental friendliness. In existing power pipeline systems, CPVC power pipes are widely used due to their excellent chemical corrosion resistance and electrical insulation.

[0003] A CPVC pipe connection structure is disclosed in patent publication number CN 220910791 U, comprising a multi-segment CPVC pipe. Two segments of the CPVC pipe are joined together via a self-heating connection assembly, which is respectively connected to the inner walls of the two segments. This connection structure employs electric heating and thermal melting adhesive layer technology, achieving a high-strength connection between the CPVC pipe and the pipe fitting body by heating the groove of a heating coil through electricity. This connection structure is characterized by its robust reliability, high efficiency and speed, absence of harmful substances, applicability to various scenarios, and ease of use, bringing a new technical solution to the field of CPVC pipe connections.

[0004] The aforementioned device still uses a hot-melt method to splice CPVC pipes. The hot-melt process requires a large power supply to drive the electric heating coil to heat up. In working environments where it is difficult to find a power source, a bulky power supply needs to be carried. The splicing work is costly and has low environmental adaptability.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a CPVC power pipe connector assembly to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] Therefore, the specific technical solution adopted by this utility model is as follows:

[0008] A CPVC power pipe connector assembly includes a connecting block, an upper pressure block mounted on the upper end of the connecting block, a left CPVC pipe mounted on the inner side of the left end of the connecting block and the upper pressure block, a right CPVC pipe mounted on the inner side of the right end of the connecting block and the upper pressure block, a lower positioning spike fixedly connected to the inner side of the connecting block, and an upper positioning spike fixedly connected to the inner side of the upper pressure block.

[0009] As a further embodiment of this utility model, the upper pressing block is provided in two sets, and the upper pressing block is arranged in an arc shape.

[0010] As a further embodiment of this utility model, a stop block is fixedly connected to the upper end of the connecting block, and the stop block is arranged symmetrically on the left and right sides.

[0011] As a further embodiment of this utility model, the upper pressure block and the connecting block are slidably connected, and the two sets of upper pressure blocks are arranged symmetrically on the left and right.

[0012] As a further embodiment of this utility model, the connecting block is fixedly connected to the front and rear ends of the connecting block and the upper pressure block is fixedly connected to the front and rear ends of the upper pressure block, and fastening bolts are installed on the inner sides of the lower and upper positioning blocks.

[0013] As a further embodiment of this utility model, the inner side of the lower positioning block is provided with a threaded hole, and the fastening bolt is spirally connected to the inner wall of the threaded hole.

[0014] As a further embodiment of this utility model, the inner side of the upper positioning block is provided with a circular hole, and the fastening bolt is slidably connected to the inner wall of the circular hole.

[0015] The beneficial effects of this utility model are as follows:

[0016] This utility model, through the setting of connecting blocks, upper pressure blocks, upper positioning spikes, lower positioning spikes, fastening bolts, etc., allows for the convenient use of the device. The left and right CPVC pipes to be spliced ​​are placed in the connecting block, the upper pressure block is removed and placed above the pipes, pressed tightly against the connecting block, and the fastening bolts are inserted into the upper positioning block. The fastening bolts are then screwed into the threaded holes of the lower positioning block to tighten them, thereby bringing the upper pressure block closer to the connecting block and allowing the positioning spikes to be inserted into the pipes. During this process, the connecting block or upper pressure block can be heated with a lighter to further facilitate the insertion of the spikes into the pipes. This device facilitates the splicing of CPVC pipes. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a CPVC power pipe connector assembly according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the upper pressure block and the connecting block of a CPVC power pipe connector assembly according to an embodiment of the present utility model.

[0020] Figure 3 This is a schematic diagram of the installation structure of the fastening bolts of a CPVC power pipe connector assembly according to an embodiment of the present utility model.

[0021] Figure 4 This is a schematic diagram of the installation structure of the lower positioning spike of a CPVC power pipe connector assembly according to an embodiment of the present utility model.

[0022] Figure 5 This is a schematic diagram of the installation structure of the upper positioning spike of a CPVC power pipe connector assembly according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Connecting block; 2. Upper pressure block; 3. Left CPVC pipe; 4. Right CPVC pipe; 5. Lower positioning spike; 6. Upper positioning spike; 7. Lower positioning block; 8. Upper positioning block; 9. Threaded hole; 10. Round hole; 11. Stop block; 12. Fastening bolt. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a CPVC power pipe connector assembly is provided.

[0027] Please refer to the instruction manual appendix. Figure 1-5 A CPVC power pipe connector assembly according to an embodiment of the present utility model includes a connecting block 1, an upper pressure block 2 installed on the upper end of the connecting block 1, a left CPVC pipe 3 installed on the inner side of the left end of the connecting block 1 and the upper pressure block 2, a right CPVC pipe 4 installed on the inner side of the right end of the connecting block 1 and the upper pressure block 2, a lower positioning spike 5 fixedly connected to the inner side of the connecting block 1, and an upper positioning spike 6 fixedly connected to the inner side of the upper pressure block 2.

[0028] Place the left and right CPVC pipes to be spliced ​​into the connecting block. Remove the upper pressure block and place it above the pipes, close to the connecting block. Remove the fastening bolt and insert it into the upper positioning block. Tighten the fastening bolt and screw it into the threaded hole of the lower positioning block to make the upper pressure block and the connecting block closer together, so that the positioning spike can be inserted into the pipe. During this process, the connecting block or the upper pressure block can be heated with a lighter to further facilitate the insertion of the spike into the pipe. This device facilitates the splicing of CPVC pipes.

[0029] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, the upper pressing block 2 is provided in two sets, and the upper pressing block 2 is arranged in an arc shape.

[0030] The upper pressure block 2 can fit tightly with the connecting block 1.

[0031] Please refer to the appendix of the specification for another embodiment. Figure 1-5 As a further embodiment of this utility model, a stop block 11 is fixedly connected to the upper end of the connecting block 1, and the stop block 11 is arranged symmetrically on the left and right.

[0032] The stop block 11 can position the CPVC pipe.

[0033] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, the upper pressure block 2 is slidably connected to the connecting block 1, and the two sets of upper pressure blocks 2 are arranged symmetrically from left to right.

[0034] The upper pressure block 2 and the connecting block 1 move closer to each other, causing the spikes to pierce into the CPVC pipe.

[0035] Please refer to the appendix of the specification for another embodiment. Figure 1-5 As a further embodiment of this utility model, the front and rear ends of the connecting block 1 are fixedly connected to the lower positioning block 7, the front and rear ends of the upper pressure block 2 are fixedly connected to the upper positioning block 8, and the inner sides of the lower positioning block 7 and the upper positioning block 8 are fitted with fastening bolts 12.

[0036] Downward pressure is applied by tightening bolt 12.

[0037] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, the inner side of the lower positioning block 7 is provided with a threaded hole 9, and the fastening bolt 12 is spirally connected to the inner wall of the threaded hole 9.

[0038] The fastening bolt 12 can be rotated and raised in the threaded hole 9 of the lower positioning block 7.

[0039] Please refer to the appendix of the specification for another embodiment. Figure 1-5As a further embodiment of this utility model, the inner side of the upper positioning block 8 is provided with a circular hole 10, and the fastening bolt 12 is slidably connected to the inner wall of the circular hole 10.

[0040] The head of the fastening bolt 12 can press down on the upper positioning block 8, and the upper positioning block 8 drives the upper pressure block 2 to move.

[0041] When in use, place the left CPVC pipe 3 and right CPVC pipe 4, which need to be spliced, on the left and right ends of the inner side of the connecting block 1, respectively. Take out the upper pressure block 2 and place it above the CPVC pipe, close to the connecting block 1. Take out the fastening bolt 12 and insert it into the upper positioning block 8. Tighten the fastening bolt 12 and screw it into the threaded hole 9 of the lower positioning block 7, so that the upper pressure block 8 and the connecting block 1 are close together, so that the positioning spike is inserted into the pipe. During this process, the connecting block or the upper pressure block can be heated with a lighter to further facilitate the insertion of the spike into the pipe. This device facilitates the splicing of CPVC pipes.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A CPVC power pipe connector assembly, comprising a connecting block (1), characterized in that: An upper pressure block (2) is installed on the upper end of the connecting block (1). A left CPVC pipe (3) is installed on the inner side of the left end of the connecting block (1) and the upper pressure block (2). A right CPVC pipe (4) is installed on the inner side of the right end of the connecting block (1) and the upper pressure block (2). A lower positioning spike (5) is fixedly connected to the inner side of the connecting block (1). An upper positioning spike (6) is fixedly connected to the inner side of the upper pressure block (2).

2. The CPVC power pipe connector assembly according to claim 1, characterized in that: The upper pressure block (2) is provided in two sets, and the upper pressure block (2) is arranged in an arc shape.

3. The CPVC power pipe connector assembly according to claim 1, characterized in that: The upper end of the connecting block (1) is fixedly connected to a stop block (11), and the stop block (11) is arranged symmetrically on the left and right.

4. A CPVC power pipe connector assembly according to claim 1, characterized in that: The upper pressure block (2) is slidably connected to the connecting block (1), and the two sets of upper pressure blocks (2) are arranged symmetrically on the left and right.

5. A CPVC power pipe connector assembly according to claim 1, characterized in that: The connecting block (1) is fixedly connected to the front and rear ends of the lower positioning block (7), and the upper pressure block (2) is fixedly connected to the front and rear ends of the upper positioning block (8). Fastening bolts (12) are installed on the inner sides of the lower positioning block (7) and the upper positioning block (8).

6. A CPVC power pipe connector assembly according to claim 5, characterized in that: The lower positioning block (7) has a threaded hole (9) on its inner side, and the fastening bolt (12) is spirally connected to the inner wall of the threaded hole (9).

7. A CPVC power pipe connector assembly according to claim 5, characterized in that: The upper positioning block (8) has a circular hole (10) on its inner side, and the fastening bolt (12) is slidably connected to the inner wall of the circular hole (10).

Images