Multi-bend gas pipe perforation guide structural member
By designing the perforated guide structural parts of the multi-bend gas pipe, using the bent shaped pipe and pulling earrings, the problem of inconvenience of gas hose passing through the blind hole is solved, and fast and smooth threading guidance is achieved. The equipment structure is simple and reusable.
Patent Information
- Application Number
- CN202421186755.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The prior art lacks guidance tools suitable for gas hoses to pass through blind holes, resulting in inconvenience in the use of wire assisted guidance on the construction site.
A multi-bend gas pipe perforated guide structure is designed, including a shaped tube of a metal hose, a hose connection plug head and pulling earrings. The shaping tube is bent and fixed according to the space between the blind hole and the bright hole. The hose is connected to the plug and inserted into the hose. The pulling earrings are penetrated into the blind hole and handed forward in sequence until the pulling earrings are penetrated into the bright hole. If the pulling earrings cannot be worn out when the shape is inaccurate, use the pulling hook to hook the pulling earrings to lift them up to achieve the overall clear hole through the blind hole.
The gas hose is quickly and smoothly penetrated through the blind hole and penetrated through the open hole, solving the problem of inconvenient threading of gas hose in the prior art. The equipment has a simple structure, low cost, reusable and low maintenance cost.
Smart Images
Figure CN222798332U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of universal structural parts for gas hose assembly, in particular to a multi-bend gas pipe perforation guide structural part. Background Art
[0002] With the progress and development of science and technology, gas has been used in a wider range. In addition to conventional gas stoves, specific equipment such as gas water heaters and gas heaters have also entered thousands of households.
[0003] However, the rise of this type of equipment has brought new problems to the connection of gas pipelines. For aesthetic reasons, the hoses used to connect the gas usually have to be threaded through concealed wires, and the specific work often involves threading through multiple cabinet panels, bottom plates, and blind holes. Since the gas pipeline is made of plastic material and has low strength, it must be used with guiding equipment when passing through blind holes. However, the existing technology lacks such tools, and iron wire is usually used to assist in guiding at the construction site, which is very inconvenient to use. There is currently a lack of corresponding solutions to the above problems. Utility Model Content
[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a multi-bend gas pipe perforation guide structural member which has a simple structure, is easy to use, can be quickly shaped according to the specific interval between the blind hole and the open hole, and can be used repeatedly.
[0005] The equipment includes a shaping tube, which is a metal hose;
[0006] One end of the shaping tube is provided with a hose connecting plug, and the other end is provided with a pulling earring.
[0007] The effect achieved in this way is that the shaping tube is bent and shaped according to the space between the blind hole and the visible hole, and the hose is connected in the form of a hose connecting plug inserted into the hose, and the pulling earring is used as the end. After passing through the blind hole, the shaping tube parts are sequentially passed forward until the pulling earring passes through the visible hole; during the process, there may be a situation where the pulling earring cannot pass through the visible hole due to inaccurate shaping or other reasons. In this case, a pull hook can be used to extend into the visible hole, hook the pulling earring and then lift it up, so that the guiding structure as a whole can pass through the blind hole through the visible hole, and in the process, the gas hose at the rear end can be brought out together to complete the threading and guiding operation.
[0008] The beneficial effects of the utility model are as follows: the utility model solves the problem of inconvenience in threading the gas hose through the blind hole in the prior art, and uses the structural member as a guide member to assist in guiding the hose to quickly pass through the blind hole and pass out of the open hole. In particular, the equipment has a simple structure and low cost, can quickly bend and shape the metal hose, can be reused, and has low maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a structural schematic diagram of a multi-bend gas pipe perforation guide structural member described in the utility model;
[0010] Figure 2 is based on Figure 1 The schematic diagram of the assembly structure is also the schematic diagram of the structure of Example 4;
[0011] Figure 3 is a schematic diagram of the assembly structure of the recovery sleeve, and is also a schematic diagram of the structure of Embodiment 3;
[0012] Figure 4 is based on Figure 1 or Figure 2 The perspective is a main perspective, a schematic diagram of the pull earring structure from a top-down perspective, and is also a schematic diagram of the structure of Embodiment 2;
[0013] Figure 5 This is a schematic diagram of the structure of an implementation method of a multi-bend gas pipe perforation guide structure of the utility model;
[0014] Reference numerals:
[0015] 1-Pull earring 2-Forming tube 3-Hose connection plug 4-Recovery sleeve
[0016] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0017] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model discloses a multi-bend gas pipe perforation guide structure, comprising a shaping tube 2, wherein the shaping tube 2 is a metal hose; the metal hose itself has a certain strength, and under this condition, the metal hose can be quickly bent and shaped, and the space interval between the blind hole and the open hole can be corresponded to this;
[0018] The shaping tube 2 is provided with a hose connection plug 3 at one end and a pulling earring 1 at the other end.
[0019] Example 1, refer to the accompanying drawings of the specification Figure 1 or Figure 2 The hose connection plug 3 is in the form of a truncated cone, and the upper bottom surface of the truncated cone is arranged outward; an array of anti-slip rings are arranged on the hose connection plug 3.
[0020] The effect achieved thereby is that the hose connection plug 3 is easily inserted into the hose, and the connection is kept stable after reinsertion.
[0021] Example 2, refer to the accompanying drawings of the specification Figure 2 or Figure 4 The pull earring 1 comprises two circular rings, which are nested and arranged in directions perpendicular to each other.
[0022] That is to say, the pull earring 1 is a double ring cage structure consisting of two circular rings, so that the device can be easily penetrated through the open hole, and the pull hook can be easily hooked on the pull earring 1 part in the blind hole.
[0023] Example 3, refer to the accompanying drawings of the specification Figure 3 A recovery sleeve 4 is slidably arranged on the shaping tube 2. The recovery sleeve 4 is in the form of a cylinder, the inner surface of which is fitted with the outer surface of the shaping tube 2, and the cylinder walls at both ends of the cylinder are smoothly chamfered.
[0024] Preferably, the outer surface of the recovery sleeve 4 is also provided with anti-slip grooves.
[0025] The effect achieved by this is that the shaping tube 2 can be quickly reset by sliding the recovery sleeve 4 from one end to the other end of the shaping tube 2, so as to be stored or used again.
[0026] Example 4, refer to the accompanying drawings of the specification Figure 2 The two ends of the shaping tube 2 are respectively provided with assembly bases, and the hose connecting plug 3 and the pulling earring 1 are respectively screwed and arranged on the assembly bases.
[0027] The effect achieved by this is that the equipment can be quickly disassembled and assembled, and the connecting parts can be easily stored and replaced.
[0028] When the utility model is used, the shaping tube 2 is bent and shaped according to the space between the blind hole and the visible hole, and the hose is connected by inserting its hose connecting plug 3 into the hose, and after the pulling earring 1 is used as the end, it is inserted into the blind hole, and then the shaping tube 2 parts are sequentially passed forward until the pulling earring 1 passes through the visible hole; during the process, there may be a situation where the pulling earring 1 cannot pass through the visible hole due to inaccurate shaping or other reasons. In this case, a retractor can be used to extend into the visible hole, hook the pulling earring 1 and then lift it up, so that the guiding structure as a whole can pass through the blind hole through the visible hole, and in the process, the gas hose at the rear end can be brought out together to complete the threading and guiding operation.
[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A multi-bend gas pipe perforation guide structure, comprising a shaped pipe, characterized in that: The shaping tube is a metal hose; One end of the shaping tube is provided with a hose connecting plug, and the other end is provided with a pulling earring.
2. A multi-bend gas pipe perforation guide structure according to claim 1, characterized in that: The hose connection plug is in the form of a truncated cone, and the upper bottom surface of the truncated cone is arranged outwards; anti-slip rings are arranged in an array on the hose connection plug.
3. A multi-bend gas pipe perforation guide structure according to claim 1, characterized in that: The pull earrings include two circular rings which are nested and arranged in directions perpendicular to each other.
4. The multi-bend gas pipe perforation guide structure according to claim 1, characterized in that: A restoring sleeve is slidably arranged on the shaping tube. The restoring sleeve is in the form of a cylinder, the inner surface of which is fitted with the outer surface of the shaping tube, and the cylinder walls at both ends of the cylinder are smoothly chamfered.
5. The multi-bend gas pipe perforation guide structure according to claim 1, characterized in that: Both ends of the shaping tube are respectively provided with assembly bases, and the hose connecting plug and the pulling earring are respectively screwed and arranged on the assembly bases.