CN2575399Y - Improved water pipe fixing structure - Google Patents

Abstract

An improved water pipe fixing structure comprises an annular member; the outer ring of the annular component forms a concave ring groove, a chain ring is fixedly sleeved on the concave ring groove, two ends of the chain ring are respectively provided with a screw part, and a screw part is screwed on the screw parts. The utility model discloses mainly utilize a chain body, and reach easy equipment and make the average advantage of body atress, and it only needs to utilize single structure can be applicable to the body of different pipe diameters, and the practicality is strong.

Description

Improved water pipe fixing structure

technical field

The utility model relates to a fixing component, in particular to an improved water pipe fixing structure which is easy to assemble and disassemble, can make the pipe body bear even force and has strong practicability.

Background technique

Generally, the fixed structure of the existing water pipe is a fixed structure for connecting two pipe bodies. However, when the general pipe body transmits liquid, the carrying liquid in the pipe is full of the pipe, so that the pipe pressure at this time reaches the maximum value. This phenomenon is mainly due to the fact that the pipeline is not at the same level during the installation of the pipeline. Due to the position, it is extremely important for the connecting structure between the pipe body and the pipe body.

As for the existing structure, please refer to Fig. 4 and Fig. 5, wherein Fig. 4 is the first generation of the existing water pipe fixing structure, which mainly utilizes screw locking at both ends of the two semicircular bodies For clamping water pipes, the pressing point of this method is located at both ends. Therefore, in terms of the pressing force during locking, the two ends are also greater than the middle section. , which will cause part of the liquid to easily spill.

Furthermore, in the process of assembling, in order to consider the average application force of the locking force at both ends of this kind of locking method at both ends, it is necessary to adopt a cross-locking method, that is, when the first end is locked to a proper When the force is tightened, switch to the second end to lock, and when the second end is locked to the same force as the first end, then switch to the first end to continue locking, thus forming a cross lock In order to avoid the problem of uneven application of force to the water pipes; therefore, this structure has been disturbing users for a long time in terms of assembly.

Also as shown in Figure 5, it is the second generation of the existing water pipe fixing structure, which also uses the locking method at both ends to clamp the water pipe, so its shortcomings are the same as those of the first generation above, and will not be repeated. The only difference between the two is that in the structure of the second generation, the two ends of the semicircle form opposite slopes, so that when it is in the locking process, the first and second ends will generate a opposing force. The force can be decomposed into a horizontal component force and a vertical component force, so that the locking effect is better. However, because it still only utilizes the locking method of two semicircular bodies, it still cannot solve the above-mentioned problems.

What needs to be emphasized is that when using the locking method of two semicircles, two people are often needed to complete the locking operation during the operation. The main reason is that if only one person fixes one end, it is easy to fail in the locking process. Make the keyholes aligned, like this, of course also just can't be sure tightly fixed when locking in.

Considering the manufacturing cost, the general structure is only suitable for a single size specification. Therefore, when it is used for pipes with different diameters, it is necessary to manufacture a variety of different size specifications before it can be applied. Therefore, no matter for the industry or the user , also cause considerable inconvenience.

From the above, it can be known that the fixed structure of the existing water pipes not only causes inconvenience in assembly, but also causes uneven stress on the pipe body, and cannot be applied to different pipe diameters and pipe bodies, and its practicability is poor.

Utility model content

In order to overcome the shortcomings of the existing water pipe fixing structure, such as inconvenient assembly, single specification, poor practicability, and uneven stress on the water pipe, the utility model provides an improved water pipe fixing structure, which mainly uses a chain body to achieve easy It has the advantages of assembling and uniform stress on the pipe body, and only needs to use a single structure to be applicable to pipe bodies with different pipe diameters, which has strong practicability.

The technical scheme that the utility model solves its technical problem adopts is:

An improved water pipe fixing structure, comprising an annular component; it is characterized in that the outer ring of the annular component forms a concave ring groove, and a chain ring is set and fixed in the concave ring groove, and the two ends of the chain ring A screw joint part and a screw joint part are respectively arranged on the screw joint part.

In the aforementioned improved water pipe fixing structure, a plastic bushing is provided between the ring member and the pipe body, and a stopper is provided inside the bushing.

The beneficial effect of the utility model is that it mainly uses a chain body to achieve the advantages of easy assembly and uniform force on the pipe body, and it can be applied to pipe bodies with different pipe diameters only by using a single structure. powerful.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the exploded schematic view of the utility model;

Fig. 2 is the schematic diagram that the utility model is fixed on the water pipe;

Fig. 3 is a sectional view of the utility model;

Fig. 4 is the appearance schematic diagram of existing water pipe fixing structure;

Fig. 5 is a schematic view of the appearance of another existing water pipe fixing structure.

Explanation of symbols in the figure: 10------Fixed structure 11------Concave ring groove 20------Bushing 21------Stop part 30------ Chain body 31------screw joint 32------screw joint 40------tube body

Detailed ways

Please refer to Fig. 1 and shown in Fig. 2, the utility model comprises an annular component (10), and the utility model is embodiment with two semicircles, wherein the outer ring of this annular component (10) forms a concave ring groove (11) , the concave ring groove (11) is mainly for a chain body (30) to be set and fixed, and the two ends of the chain body (30) are provided with a screw part (31), and then a screw part (32) is matched. , the chain-shaped body (30) can be smoothly fixed to the concave ring groove (11) provided on the ring member (10), thereby achieving the effect of easy assembly and disassembly.

In addition, since the general fixing structures are all made of rigid materials, a plastic bushing (20) can be provided between the ring member (10) and the pipe body (40), and a stopper is provided inside the bushing (20) (21), so that when the two pipes (40) are inserted, the junction of the nozzles can be made more airtight by means of this stopper (21), and at the same time, the bushing (20) can be used to fix the The structure can evenly disperse the force applied to the pipe body when it is tightened, so that the force is applied evenly and the sealing effect is optimized.

To sum up, the utility model mainly utilizes a chain body (30), so that only one end is provided with a screw joint, so that the stress of the water pipe is more even. Furthermore, the chain used in the utility model The shape body (30) can be assembled by one person, so its assembly and disassembly are quite convenient.

In addition, because the chain body of the utility model is adjustable, the operation is convenient, and it can be applied to pipes of different sizes only with different lengths, which has industrial application value, and is suitable for pipes of different shapes. Applicable, it is a very creative and practical structure.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model, All still belong to within the scope of the technical solution of the utility model.

Claims (2)

1, a kind of improved water pipe fixed structure comprises an annular construction member; The outer shroud that it is characterized in that described annular construction member forms a concave ring groove, and a chain ring then encircles to establish to overlap and is fixed in this concave ring groove, and the two ends of chain ring are respectively equipped with a screwing part, and a screw piece is that spiral shell is located at this screwing part.

2, improved water pipe fixed structure according to claim 1 is characterized in that being provided with a plasticity lining between described annular construction member and body, and the inside of this lining is provided with a stopper part.

Images