Leakage-proof structure at joint of water inlet pipe

Abstract

The utility model relates to the technical field of water pipes, in particular to a leakage-proof structure at the joint of a water inlet pipe, which comprises a protective shell, a plurality of arc-shaped strips connected onto the protective shell, a rubber layer fixedly connected into the protective shell, two supporting parts slidably connected onto the protective shell, a magnetic block A fixedly connected onto each supporting part, and a magnetic block B fixedly connected onto each magnetic block A; two iron blocks A are fixedly connected to the protective shell, the two magnetic blocks A can be attracted to the two iron blocks A respectively, a magnetic block B is fixedly connected to each supporting part, two iron blocks B are fixedly connected into the protective shell, the two magnetic blocks B can be attracted to the two iron blocks B respectively, a plurality of fixing threaded holes B are formed in the protective shell, and a plurality of fixing threaded holes D are formed in the arc-shaped strip. The arc-shaped strips are detachably connected to the protection shell in the mode that bolts are screwed into the fixing threaded holes D and the supplementing strips, the arc-shaped strips can be stably placed at the preset position, abrasion is reduced, and the long-time leakage-proof effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing equipment, and more particularly to a leak-proof structure for a water inlet pipe connection. Background Art

[0002] The water inlet pipe plays an important role in the transmission of water sources. With the continuous development and improvement of related technologies, when connecting the water inlet pipe with other water pipes, in order to avoid water leakage during subsequent use, a leak-proof structure will be installed at the connection to meet long-term use requirements. Especially in some outdoor water source transmission environments, due to the complexity of the outdoor environment and the possibility of moving water pipes, installing a leak-proof structure during connection is an essential key link;

[0003] If in actual use, the leak-proof structure needs to be in a preset position for a long time, the leak-proof structure in the prior art can only provide a simple wrapping and leak-proof effect on the connection position, and cannot place the leak-proof structure firmly in the preset position. During long-term use, the leak-proof structure is prone to rotation or friction with the ground, and a long-term leak-proof effect cannot be guaranteed. Utility Model Content

[0004] The utility model provides a leak-proof structure for a water inlet pipe connection, which has the beneficial effect of being able to stably place the water inlet pipe at a preset position, reducing wear and tear and ensuring a long-term leak-proof effect.

[0005] A leak-proof structure for a water inlet pipe connection comprises a protective shell, a plurality of arc-shaped strips are connected to the protective shell, a rubber layer is fixedly connected inside the protective shell, and two supporting parts are slidably connected to the protective shell.

[0006] A magnetic block A is fixedly connected to each of the support parts, and two iron blocks A are fixedly connected to the protective shell. The two magnetic blocks A can be adsorbed on the two iron blocks A respectively.

[0007] A magnetic block B is fixedly connected to each of the support parts, and two iron blocks B are fixedly connected to the protective shell. The two magnetic blocks B can be adsorbed on the two iron blocks B respectively.

[0008] The protective shell is provided with a plurality of fixing threaded holes B, and the arc strip is provided with a plurality of fixing threaded holes D. The plurality of arc strips are detachably connected to the protective shell by screwing bolts into the plurality of fixing threaded holes D and the plurality of supplementary strips.

[0009] A plurality of supplementary strips are fixedly connected to the protective shell.

[0010] The utility model also comprises auxiliary baffles connected to both sides of the protective shell, and each auxiliary baffle is provided with a basic hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0012] Figure 1 and Figure 2 This is a structural diagram of a leak-proof structure at a water inlet pipe connection;

[0013] Figure 3 Schematic diagram of the structure of the protective shell;

[0014] Figure 4 It is a structural diagram of the auxiliary block;

[0015] Figure 5 Schematic diagram of the structure of the arc strip;

[0016] Figure 6 Schematic diagram of the structure of the auxiliary baffle;

[0017] Figure 7 Schematic diagram of the structure of the support part. DETAILED DESCRIPTION

[0018] like Figure 1 、 Figure 3 、 Figure 5 and Figure 7 As shown:

[0019] The protective shell 101 includes a protective shell 101 , a plurality of arc strips 401 are connected to the protective shell 101 , a rubber layer 103 is fixedly connected to the protective shell 101 , and two supporting parts 201 are slidably connected to the protective shell 101 .

[0020] Insert the water inlet pipe and the water pipe to be connected into the protective shell 101 from the left and right sides of the protective shell 101 respectively, and plug the water inlet pipe and the water pipe to be connected together to complete the connection operation. During the insertion process of the water inlet pipe and the water pipe to be connected, the rubber layer 103 will automatically deform and then tightly wrap around the outside of the water inlet pipe and the water pipe to be connected, thereby improving the sealing effect of the connection between the water inlet pipe and the water pipe to be connected, and making the water inlet pipe and the water pipe to be connected tightly plugged in and not easily pulled apart, thereby achieving the purpose of leak prevention. The protective shell 101 and the rubber layer 103 can cooperate to complete the protection effect of the connection between the water inlet pipe and the water pipe to be connected;

[0021] The arrangement of the multiple curved strips 401 ensures that, when the device is in use and dragged, only the multiple curved strips 401 bear the friction contact effect with the ground, while the protective shell 101 does not contact the ground, thereby reducing the possibility of damage to the protective shell 101 due to friction or contact with gravel, thereby further improving the protection effect of the rubber layer 103, the water inlet pipe, and the water pipe to be connected, and further improving the leakage prevention effect;

[0022] In actual use, if the protective shell 101 needs to be placed in a certain position for a long time, the water pipe can be rotated to an angle where the two support parts 201 can contact the ground, and then the two support parts 201 are slid out of the protective shell 101 so that the two support parts 201 are against the ground. At this time, the protective shell 101 will be placed on the ground in a stable posture, so that the protective shell 101 is not easy to rotate or rub against the ground during long-term use, further avoiding wear and tear and ensuring a long-term leak-proof effect.

[0023] like Figure 2 、 Figure 4 and Figure 7 As shown:

[0024] A magnetic block A202 is fixedly connected to each of the support parts 201 , and two iron blocks A are fixedly connected to the protective shell 101 . The two magnetic blocks A202 can be adsorbed on the two iron blocks A respectively.

[0025] When the two support parts 201 are not needed, slide the two support parts 201 back into the protective shell 101, and make the two magnetic blocks A202 contact the iron block A on the protective shell 101, and then use the two magnetic blocks A202 to be respectively adsorbed on the two iron blocks A to fix the two sliding support parts 201 to prevent the two support parts 201 from sliding at will.

[0026] like Figure 2 、 Figure 4 and Figure 7 As shown:

[0027] A magnetic block B203 is fixedly connected to each of the support parts 201 , and two iron blocks B are fixedly connected to the protective shell 101 . The two magnetic blocks B203 can be adsorbed on the two iron blocks B respectively.

[0028] When the two support parts 201 are placed against the ground, the two support parts 201 are slid out so that the two magnetic blocks B203 are respectively adsorbed on the two iron blocks B, thereby fixing the two sliding support parts 201 to ensure that the support parts 201 can stably perform the supporting operation.

[0029] like Figure 1 、 Figure 3 and Figure 5 As shown:

[0030] The protective shell 101 is provided with a plurality of fixing threaded holes B105 , and the arc strip 401 is provided with a plurality of fixing threaded holes D402 . The plurality of arc strips 401 are detachably connected to the protective shell 101 by screwing bolts into the plurality of fixing threaded holes D402 and the plurality of supplementary strips 102 .

[0031] During actual use, if a certain arc strip 401 is seriously damaged, the bolt between the fixing threaded hole D402 and the corresponding fixing threaded hole B105 can be unscrewed, and then the arc strip 401 can be disassembled and replaced, thereby ensuring the leakage protection effect of this structure for a long time.

[0032] like Figure 1-3 As shown:

[0033] Two supplementary strips 102 are fixedly connected to the protective shell 101 .

[0034] The two supplementary bars 102 can fill the space between the multiple arc-shaped bars 401 , further ensuring that the friction is borne by the multiple arc-shaped bars 401 during dragging.

[0035] like Figure 1 、 Figure 4 and Figure 6 As shown:

[0036] The protective shell 101 further includes auxiliary baffles 501 connected to both sides of the protective shell 101 , and each auxiliary baffle 501 is provided with a basic hole 502 .

[0037] The two auxiliary baffles 501 can be buckled on the left and right sides of the protective shell 101 respectively, and then the basic hole 502 is widened according to the radius of the water inlet pipe and the water pipe to be connected, and then subsequent plug-in operations are performed, so that the two auxiliary baffles 501 can protect the water inlet pipe and the water pipe to be connected according to the size of the water inlet pipe and the water pipe to be connected, thereby further improving the shielding and protection effect of the water inlet pipe and the water pipe to be connected.

[0038] like Figure 1 、 Figure 3 and Figure 6 As shown:

[0039] Each of the auxiliary baffles 501 is provided with a fixing threaded hole E503, and the left and right sides of the protective shell 101 are provided with fixing threaded holes A104. The auxiliary baffle 501 is detachably connected to the protective shell 101 by screwing bolts between the fixing threaded holes E503 and the fixing threaded holes A104.

[0040] The detachable connection between the auxiliary baffle 501 and the protective shell 101 means that in actual use, if the auxiliary baffle 501 is damaged and the conditions for replacement are met, the damaged auxiliary baffle 501 can be removed and replaced by loosening the bolts, thereby maintaining the stable use effect of the device for a long time.

[0041] like Figure 1 、 Figure 3 and Figure 6 As shown:

[0042] There are multiple fixing threaded holes E503 and multiple fixing threaded holes A104.

[0043] The arrangement of the multiple fixing threaded holes E503 and the multiple fixing threaded holes A104 enables the two fixing threaded holes E503 to be firmly connected to the left and right sides of the protective shell 101 after tightening the bolts, thereby providing stability for subsequent use.

[0044] like Figure 4 As shown:

[0045] The auxiliary block 301 is further provided with a plurality of fixing threaded holes C303 . The auxiliary block 301 can be detachably connected to the protective shell 101 by screwing bolts into the plurality of fixing threaded holes C303 .

[0046] If the placement position of the protective shell 101 is pre-set with a rectangular slot, the auxiliary block 301 can be connected to the protective shell 101 by screwing bolts into multiple fixed threaded holes C303, and then the auxiliary block 301 is inserted into the rectangular slot, so that the protective shell 101 can be placed more firmly in this position, thereby improving the protection effect.

[0047] like Figure 4 As shown:

[0048] The auxiliary block 301 is provided with a plurality of connecting threaded holes 302 .

[0049] If there are preset notches of other shapes at the position to be placed, protrusions of other shapes can be connected to the auxiliary block 301 by screwing bolts into the multiple connecting threaded holes 302, which facilitates the subsequent insertion and fixing operations.

Claims

1. A leak-proof structure for a water inlet pipe connection, characterized in that: The protective shell (101) comprises a protective shell (101) connected to a plurality of arc-shaped strips (401), a rubber layer (103) fixedly connected to the protective shell (101), and two supporting parts (201) slidably connected to the protective shell (101).

2. The anti-leakage structure for a water inlet pipe connection according to claim 1, characterized in that: Each of the support parts (201) is fixedly connected to a magnetic block A (202), and the protective shell (101) is fixedly connected to two iron blocks A. The two magnetic blocks A (202) can be adsorbed on the two iron blocks A respectively.

3. The anti-leakage structure for the water inlet pipe connection according to claim 2, characterized in that: A magnetic block B (203) is fixedly connected to each of the support parts (201), two iron blocks B are fixedly connected inside the protective shell (101), and the two magnetic blocks B (203) can be adsorbed on the two iron blocks B respectively.

4. The anti-leakage structure for a water inlet pipe connection according to claim 1, characterized in that: The protective shell (101) is provided with a plurality of fixing threaded holes B (105), and the arc strip (401) is provided with a plurality of fixing threaded holes D (402). The plurality of arc strips (401) are detachably connected to the protective shell (101) by screwing bolts into the plurality of fixing threaded holes D (402) and the plurality of supplementary strips (102).

5. The anti-leakage structure for a water inlet pipe connection according to claim 4, characterized in that: A plurality of supplementary strips (102) are fixedly connected to the protective shell (101).

6. The anti-leakage structure for a water inlet pipe connection according to claim 1, characterized in that: It also includes auxiliary baffles (501) connected to both sides of the protective shell (101), and each auxiliary baffle (501) is provided with a basic hole (502).

7. The anti-leakage structure for a water inlet pipe connection according to claim 6, characterized in that: Each of the auxiliary baffles (501) is provided with a fixing threaded hole E (503), and the left and right sides of the protective shell (101) are provided with fixing threaded holes A (104). The auxiliary baffles (501) are detachably connected to the protective shell (101) by screwing bolts between the fixing threaded holes E (503) and the fixing threaded holes A (104).

8. The anti-leakage structure for a water inlet pipe connection according to claim 7, characterized in that: There are multiple fixing threaded holes E (503) and multiple fixing threaded holes A (104).

9. The anti-leakage structure for a water inlet pipe connection according to claim 1, characterized in that: The auxiliary block (301) is provided with a plurality of fixing threaded holes C (303). The auxiliary block (301) is detachably connected to the protective shell (101) by screwing bolts into the plurality of fixing threaded holes C (303).

10. The anti-leakage structure for a water inlet pipe connection according to claim 9, characterized in that: The auxiliary block (301) is provided with a plurality of connecting threaded holes (302).

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