Pipe wrench tool capable of disassembling inner broken end of pipe fitting
By designing a pipe clamp tool that can detach the broken head inside the pipe fittings, using the hinge and anti-slip pole head structure, the problem of dismantling the broken head inside the pipe fittings of the plumbing accessories is solved, and a fast and efficient repair process is achieved.
Patent Information
- Application Number
- CN202411414225.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the disassembly, the broken ends of the pipe fittings of rusted or corroded plumbing accessories are difficult to disassemble, and the walls are often chiseled for repair, resulting in cumbersome repair work.
A pipe clamp tool with detachable pipe fittings is designed, including pipe clamps and pliers stuck on the pipe clamps. It uses an adjustable hinge and anti-slip rod head structure to pass L-shaped and reverse L-shaped The lever presses the broken inner wall for quick disassembly.
It realizes rapid and efficient disassembly of the inner broken head of the pipe fitting, avoids chiseling and repairing, and improves the convenience of repair work.
Smart Images
Figure CN119260669A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of pipe clamp tools, in particular to a pipe clamp tool capable of removing the internal broken end of a pipe fitting. Background Art
[0002] With the development of society, more and more faucets, angle valves, joints, etc. are used in daily work and life. The above-mentioned workpieces have brought convenience to people's lives.
[0003] During renovation, concealed pipes are generally used to bury the water pipes in the wall, which makes the exterior beautiful and practical. However, after several years of use, the faucets, angle valves, and joints (hereinafter referred to as faucets, angle valves, and joints) exposed on the exterior will rust or corrode, causing water leakage. At this time, a maintenance worker is needed to repair it, but when disassembling the above-mentioned plumbing accessories, it is easy to break the threaded part of the rusted or corroded plumbing accessories inside the pipe fittings (elbows) of the plumbing accessories. After breaking, it is difficult to use other tools to remove the remaining part broken inside the pipe fittings, and sometimes it is even necessary to chisel the wall to repair it. This brings great trouble to the repair work, and some people have come up with some ways to solve it. Therefore, how to quickly disassemble the remaining parts of the pipe fittings broken in the pipe fittings of the plumbing accessories is a major practical problem that our company needs to solve. Summary of the invention
[0004] The object of the present invention is to provide a pipe clamp tool capable of removing the broken end of a pipe fitting in view of the defects and shortcomings of the prior art.
[0005] The present invention discloses a pipe clamp tool capable of removing the internal broken end of a pipe fitting, comprising a pipe clamp and a clamp rod clamped on the pipe clamp;
[0006] The pipe clamp comprises two hinged pipe clamp handles, and an adjustable hinge is installed at the hinge to form a pipe clamp body; the tops of the pipe heads of the two pipe clamp handles are clamp heads, and the front middles of the two clamp heads are respectively provided with a left clamping slot and a right clamping slot;
[0007] The clamp rod member comprises a left movable clamp rod, a right movable clamp rod, a left anti-slip rod head, a right anti-slip rod head, and a rod sleeve.
[0008] A right anti-skid rod head is arranged on the right side of the bottom end of the left movable clamp rod, and the left movable clamp rod and the right anti-skid rod head are in an L-shaped structure, forming an L-shaped clamp rod; a left anti-skid rod head is arranged on the left side of the bottom end of the right movable clamp rod, in an inverted L-shaped structure, forming an inverted L-shaped clamp rod; a rod sleeve is arranged at the lower part of the right movable clamp rod;
[0009] The right anti-slip rod head of the L-shaped clamp rod passes through the rod sleeve on the right movable clamp rod of the reverse L-shaped clamp rod to form a U-shaped clamp head; the left movable clamp rod and the right movable clamp rod of the U-shaped clamp head are respectively clamped in the left clamping groove and the right clamping groove of the pipe clamp.
[0010] Furthermore, the inner side surfaces of the clamp heads at the tops of the two pipe clamp handles are provided with teeth to form clamp heads.
[0011] Furthermore, a left arc-shaped thread groove and a right arc-shaped thread groove are respectively formed on the upper inner side surfaces of the pipe heads of the two pipe clamp handles, and teeth are formed on the inner walls of the left arc-shaped thread groove and the right arc-shaped thread groove to form a circular thread opening of the pipe clamp.
[0012] The beneficial effects of the present invention are as follows: the pipe clamp tool for removing the broken end of a pipe fitting of the present invention adopts a clamp rod B clamped on a pipe clamp member A, and the left non-slip rod head and the right non-slip rod head of the clamp rod B are opened outward to tightly press against the inner wall of the broken pipe fitting to be removed, so as to remove the threaded part of the plumbing fitting; the pipe clamp tool has the advantages of fast removal speed and high efficiency of removing the broken end of the pipe fitting. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings:
[0014] Figure 1 It is a schematic structural diagram of a pipe clamp A of the present invention;
[0015] Figure 2 It is a schematic structural diagram of the clamp rod B of the present invention;
[0016] Figure 3 It is a left-side structural schematic diagram of the clamp rod member B of the present invention;
[0017] Figure 4 is a right side structural schematic diagram of the clamp rod B of the present invention;
[0018] Figure 5 It is a schematic diagram of the left side structure of the clamp rod B of the present invention installed on the pipe clamp A;
[0019] Figure 6 It is a schematic diagram of the structure of the right side of the clamp rod B of the present invention installed on the pipe clamp A.
[0020] Description of reference numerals:
[0021] Pipe clamp parts-A; left clamping slot-1; round thread mouth of pipe clamp-2; adjustable hinge-3; pipe clamp handle-4; clamp head-5; right clamping slot-6;
[0022] Clamp rod-B; left movable clamp rod-7; right movable clamp rod-8; left anti-slip rod head-9; right anti-slip rod head-10; rod sleeve-11. DETAILED DESCRIPTION
[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the illustrative embodiments and descriptions are only used to explain the present invention but are not intended to limit the present invention.
[0024] like Figure 5-Figure 6 As shown, a pipe clamp tool for removing the internal broken end of a pipe fitting described in this specific embodiment comprises a pipe clamp A and a clamp rod B clamped on the pipe clamp A;
[0025] like Figure 1 As shown, the pipe clamp A comprises two hinged pipe clamp handles 4, at which an adjustable hinge 3 is installed to form a pipe clamp body; the top of the pipe head of the two pipe clamp handles 4 is a clamp head, and the middle of the front of the two clamp heads is respectively provided with a left clamping groove 1 and a right clamping groove 6;
[0026] like Figure 2-Figure 4 As shown, the clamp rod member B includes a left movable clamp rod 7, a right movable clamp rod 8, a left anti-slip rod head 9, a right anti-slip rod head 10, and a rod sleeve 11.
[0027] A right anti-skid rod head 10 is arranged on the right side of the bottom end of the left movable clamp rod 7, and the left movable clamp rod 7 and the right anti-skid rod head 10 are in an L-shaped structure, forming an L-shaped clamp rod; a left anti-skid rod head 9 is arranged on the left side of the bottom end of the right movable clamp rod 8, which is in an inverted L-shaped structure, forming an inverted L-shaped clamp rod; a rod sleeve 11 is arranged at the lower part of the right movable clamp rod 8;
[0028] like Figure 5 , Figure 6 As shown, the right anti-slip rod head 10 of the L-shaped clamp rod passes through the rod sleeve 11 above the right movable clamp rod 8 of the reverse L-shaped clamp rod to form a U-shaped clamp head; the left movable clamp rod 7 and the right movable clamp rod 8 of the U-shaped clamp head are respectively clamped in the left clamping groove 1 and the right clamping groove 6 of the pipe clamp A.
[0029] Furthermore, the inner side surfaces of the clamp heads at the tops of the two pipe clamp handles 4 are provided with teeth to form clamp heads 5 .
[0030] Furthermore, a left arc-shaped thread groove and a right arc-shaped thread groove are respectively formed on the upper inner side surfaces of the pipe heads of the two pipe clamp handles 4 , and teeth are formed on the inner walls of the left arc-shaped thread groove and the right arc-shaped thread groove to form a circular thread opening 2 of the pipe clamp.
[0031] The working principle of the present invention is specifically described as follows: When the present design is used, the pliers A and the pliers rod B are combined, namely, the pipe pliers A and the pliers rod B clamped on the pipe pliers A.
[0032] like Figure 5-Figure 6As shown, first, insert one end of the left movable clamp rod 7 and the right movable clamp rod 8 into the left card slot 1 and the right card slot 6, then insert the left anti-slip rod head 9 and the right anti-slip rod head 10 into the broken pipe fitting (elbow) to be disassembled, hold the pipe clamp handle 4 tightly through the adjustable hinge 3, the left anti-slip rod head 9 and the right anti-slip rod head 10 open outwards, and press tightly against the inner wall of the broken pipe fitting to be disassembled, and then rotate counterclockwise to remove the wired part of the plumbing fitting. After removal, clean up the residue and install a new plumbing fitting.
[0033] After disassembly, the left movable clamp rod 7 and the right movable clamp rod 8 can be removed, and the plumbing fittings can be clamped with the pipe clamp round thread 2, and the pipe clamp handle 4 can be held again to tighten the plumbing fittings without leaking. The clamp head 5 can also be used instead of general pliers, and the adjustable hinge 3 can be adjusted according to the size of the pipe fittings of the plumbing fittings.
[0034] In this design, in order to prevent the broken thread from loosening when disassembling, the right anti-slip rod head 10 is passed through the rod sleeve 11 above the right movable clamp rod 8 for use.
[0035] The above description is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.
Claims
1. A pipe clamp tool capable of removing the internal broken end of a pipe fitting, characterized in that: It comprises a pipe clamp and a clamp rod clamped on the pipe clamp; The pipe clamp comprises two hinged pipe clamp handles, and an adjustable hinge is installed at the hinge to form a pipe clamp body; the tops of the pipe heads of the two pipe clamp handles are clamp heads, and the front middles of the two clamp heads are respectively provided with a left clamping slot and a right clamping slot; The clamp rod member comprises a left movable clamp rod, a right movable clamp rod, a left anti-slip rod head, a right anti-slip rod head, and a rod sleeve. A right anti-slip rod head is arranged on the right side of the bottom end of the left movable clamp rod. The left movable clamp rod and the right anti-slip rod head are in an L-shaped structure to form an L-shaped clamp rod; a left anti-slip rod head is arranged on the left side of the bottom end of the right movable clamp rod, in an inverted L-shaped structure to form an inverted L-shaped clamp rod; a rod sleeve is arranged at the lower part of the right movable clamp rod; The right anti-slip rod head of the L-shaped clamp rod passes through the rod sleeve on the right movable clamp rod of the reverse L-shaped clamp rod to form a U-shaped clamp head; the left movable clamp rod and the right movable clamp rod of the U-shaped clamp head are respectively clamped in the left clamping groove and the right clamping groove of the pipe clamp.
2. A pipe clamp tool for removing the internal broken end of a detachable pipe according to claim 1, characterized in that: The inner side surfaces of the clamp heads at the tops of the two pipe clamp handles are provided with teeth to form clamp heads.
3. A pipe clamp tool for removing the internal broken end of a detachable pipe according to claim 1, characterized in that: A left arc-shaped thread groove and a right arc-shaped thread groove are respectively provided on the upper inner side surfaces of the pipe heads of the two pipe clamp handles, and teeth are provided on the inner walls of the left arc-shaped thread groove and the right arc-shaped thread groove to form a circular thread opening of the pipe clamp.