Supporting type protection device of hydrant

Abstract

The utility model discloses a supporting type protection device of a hydrant, and mainly relates to the field of hydrant protection. Comprising a base, an inner hole allowing a water outlet pipe to penetrate through is formed in the base, cover plates are symmetrically arranged at the top of the base, embedding grooves used for containing the cover plates are formed in the top of the base, fixing rods are arranged in the embedding grooves, penetrating holes are formed in the cover plates, and the fixing rods are fixed in the embedding grooves after penetrating through the penetrating holes. The top of the fixing rod is provided with a check block used in cooperation with the penetrating hole, the distance of the cover plate moving upwards along the fixing rod is not smaller than the depth of the caulking groove, the cover plate is provided with a through hole, and the through hole makes contact with the outer side wall of the water outlet pipe. The hydrant has the advantages that the technical problem that the water outlet pipe is prone to shaking or bending when the hydrant is used can be solved, the water outlet pipe is effectively supported, the running stability of the hydrant is improved on the premise that the protection effect is guaranteed, and the service life of the hydrant is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of protection of water supply faucets, in particular to a supporting protection device for a water supply faucet. Background Art

[0002] When the water supply faucet is not in use, it is generally protected by a protection device to prevent foreign impurities from entering the inside of the water supply faucet and prevent mechanical equipment, etc. from crushing the water supply faucet. The existing protection device for the water supply faucet needs to be removed when the water supply faucet is in use, resulting in a lack of effective support for the outlet pipe of the water supply faucet during use. Therefore, when water is discharged, the outlet pipe is prone to shaking due to the impact of water pressure, or the outlet pipe is prone to bending deformation due to the reverse acting force of the water flow or the gravity of the water in the pipeline, affecting the stability of the operation of the water supply faucet and the service life of the water supply faucet assembly. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a supporting protection device for a water supply faucet, which can solve the technical problem that the outlet pipe of the water supply faucet is prone to shaking or bending during use, realize effective support for the outlet pipe, improve the stability of the operation of the water supply faucet on the premise of ensuring the protection effect, and ensure the service life of the water supply faucet.

[0004] In order to achieve the above purpose, the utility model is realized through the following technical solutions:

[0005] A supporting protection device for a water supply faucet includes a base. An inner hole for the outlet pipe to pass through is provided on the base. Covers are symmetrically arranged on the top of the base. An embedding groove for accommodating the cover is provided on the top of the base. A fixing rod is provided in the embedding groove. A through hole is provided at a position near the end of the cover. The fixing rod passes through the through hole and is fixed in the embedding groove. A stop block for cooperating with the through hole is provided at the top of the fixing rod. The distance that the cover moves upward along the fixing rod is not less than the depth of the embedding groove. A through hole is provided on the cover, and the through hole is in contact with the outer side wall of the outlet pipe.

[0006] Further, a counterbore is provided at the bottom of the embedding groove, and the bottom of the fixing rod is located in the counterbore.

[0007] Further, a nut is fixed in the counterbore, and the bottom of the fixing rod is threadedly connected with the nut.

[0008] Further, a protective sleeve is provided on the top of the cover, and the protective sleeve is communicated with the through hole, and the stop block is located inside the protective sleeve.

[0009] Further, an operation hole communicated with the through hole is provided on the cover.

[0010] Furthermore, a plurality of reinforcing ribs are provided at the bottom of the cover plate, and a locking ring is provided at a position of the reinforcing ribs close to the through hole or at the top of the cover plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model provides an embedding groove for accommodating the cover plate on the top of the base, and a fixing rod is provided in the embedding groove. The fixing rod passes through the perforation on the cover plate and is fixed in the embedding groove. The cover plate is provided with a through hole, and the through hole contacts the outer wall of the water outlet pipe. Such a structure uses the fixing rod to restrict the cover plate, so that the structure of the cover plate is more solid. The through hole on the cover plate contacts the side wall of the water outlet pipe to realize the effective support of the cover plate to the water outlet pipe, so that the water outlet pipe is not easily shaken back and forth due to the impact of water pressure when in use, and the water outlet pipe will not bend due to the reverse force of the water flow or the gravity of the water in the pipeline, thereby ensuring the stability of the water outlet pipe when in use and improving the service life of the water faucet assembly as a whole;

[0013] 2. A stopper is provided on the top of the fixing rod for use with the perforation. The distance that the cover plate moves upward along the fixing rod is not less than the depth of the embedded groove. Such a structure uses the stopper to block the cover plate, so that the cover plate cannot be separated from the fixing rod, thereby making the cover plate not easily lost. When the cover plate is opened to install the water outlet pipe, it is only necessary to lift the cover plate upward so that the cover plate moves upward along the fixing rod and then separates from the embedded groove, and then rotates to one side. After the cover plate is opened, it is still restricted by the fixing rod, thereby making it more convenient to open or close the cover plate. The cover plate is not easily lost during the opening and closing process, thereby ensuring the convenience of the actual use of the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attached Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Attached Figure 2 It is a front view of the utility model.

[0016] Attached Figure 3 It is the attachment of the utility model Figure 2 Cross-sectional view along the AA direction.

[0017] Attached Figure 4 It is a bottom view of the utility model.

[0018] Attached Figure 5 It is a schematic diagram of the use scenario of the utility model.

[0019] Attached Figure 6 It is a structural schematic diagram of the utility model with the cover plate opened.

[0020] Numbers shown in the accompanying drawings:

[0021] 1. Base; 2. Water outlet pipe; 3. Cover plate; 4. Embedded groove; 5. Fixed rod; 6. Perforation; 7. Stopper; 8. Through hole; 9. Counterbore; 10. Nut; 11. Protective sleeve; 12. Operation hole; 13. Reinforcing rib; 14. Locking ring. Detailed implementation manners

[0022] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by this application.

[0023] Refer to Figure 1 and Figure 2The utility model is a supporting protection device for a water hydrant. The main structure includes a base 1. The base 1 is generally made of concrete. Preferably, it can be designed that the bottom is made of concrete and the top is made of fiberglass to improve the structural strength and protection effect of the top. A part of the base 1 is pre-buried underground. The base 1 is provided with an inner hole for the water outlet pipe 2 to pass through, so that the interior of the base 1 is a hollow structure, which facilitates the water outlet pipe 2 to pass through the hollow structure and then extend out of the water hydrant. The top of the base 1 is symmetrically provided with two cover plates 3, which are used to seal the top of the base 1. The cover plate 3 is generally made of glass fiber reinforced plastic. The top of the base 1 is provided with a groove 4 for accommodating the cover plate 3. The groove 4 is recessed downward from the top of the base 1 to accommodate the cover plate 3, so that the position of the cover plate 3 is limited by the groove 4, which improves the firmness of the position of the cover plate 3. At the same time, after the cover plate 3 is placed in the groove 4, the top of the cover plate 3 and the top of the base 1 are aligned, so that the top of the entire protective device is flatter. A fixing rod 5 is provided in the groove 4, and a through hole 6 is provided near the end of the cover plate 3. The fixing rod 5 passes through the through hole 6 and is fixed The cover plate 3 is fixed in the embedding groove 4. Such a structure uses the fixing rod 5 to limit the position of the cover plate 3, so that the cover plate 3 is still limited by the fixing rod 5 after it is opened, thereby avoiding the situation that the cover plate 3 is easily lost after it is opened, and improving the convenience of the cover plate 3 in actual use. The top of the fixing rod 5 is welded or integrally formed with a stopper 7 used in conjunction with the perforation 6. The cross-sectional area of ​​the stopper 7 is larger than the cross-sectional area of ​​the perforation 6, so that when the cover plate 3 moves upward along the fixing rod 5 to open, the stopper 7 limits the maximum distance of the cover plate 3, so that the cover plate 3 always maintains contact with the fixing rod 5, the distance that the cover plate 3 moves upward along the fixing rod 5 is not less than the depth of the embedding groove 4. Such a setting can ensure that the cover plate 3 can accurately disengage from the embedding groove 4 after moving upward along the fixing rod 5, so that the cover plate 3 can rotate around the fixing rod 5 to the outside of the base 1, thereby freeing up the space on the top of the base 1 to facilitate the installation operation of the water outlet pipe 2. The cover plate 3 is provided with a through hole 8, and the through hole 8 is arranged on the opposite sides of the two cover plates 3. Preferably, the through hole 8 is semicircular, and the two semicircular through holes 8 form a circle adapted to the cross section of the water outlet pipe 2. Refer to the attached Figure 5 and Figure 6 , the through hole 8 is in contact with the outer wall of the water outlet pipe 2. After the water outlet pipe 2 is installed, such a structure rotates in the opposite direction and moves the cover plate 3 downward, so that the cover plate 3 falls into the embedded groove 4. At this time, the through hole 8 is in contact with the outer wall of the water outlet pipe 2, so that the cover plate 3 can effectively support the water outlet pipe 2. When the water pressure impacts the water outlet pipe 2 during water outlet, it will not cause the water outlet pipe 2 to shake back and forth, and the water outlet pipe 2 will not bend due to the reverse force of the water flow or the gravity of the water in the pipe, thereby improving the stability of the water faucet and ensuring the service life of the water faucet assembly.

[0024] Preferably, referring to the appendix Figure 3 , a counterbore 9 is provided at the bottom of the groove 4, and the counterbore 9 extends downward from the bottom of the groove 4. The bottom of the fixing rod 5 is located in the counterbore 9. Such a structure can set the counterbore 9 at the bottom of the groove 4 and install the fixing rod 5 in the counterbore 9 at a suitable position, so that when the cover plate 3 rotates, it rotates around the fixing rod 5 at a specified position, thereby ensuring that the rotation of the cover plate 3 does not interfere with surrounding objects according to the requirements of the actual use environment, and improving the flexibility of opening and closing the cover plate 3.

[0025] Preferably, a nut 10 is pre-embedded and fixed in the counterbore 9, and the bottom of the fixing rod 5 is threadedly connected to the nut 10. Such a structure makes the fixing of the fixing rod 5 to the groove 4 more convenient. Threadedly rotate the fixing rod 5 into the nut 10, and continue to rotate and adjust the height of the stop block 7 at the top of the fixing rod 5 according to the actual use requirements, and then inject fixing glue into the counterbore 9 to achieve the complete fixing of the fixing rod 5, so that the installation height of the fixing rod 5 can be adjusted adaptively according to the thickness of the cover plate 3 or the depth of the groove 4, improving the convenience and accuracy of the installation of the fixing rod 5.

[0026] Preferably, a protective sleeve 11 is fixedly welded or integrally formed on the top of the cover plate 3. The protective sleeve 11 is of a shell structure and the top is chamfered to make its top smoother. The protective sleeve 11 is communicated with the through hole 6, and the stop block 7 is located inside the protective sleeve 11. Such a structure makes the stop block 7 at the top of the fixing rod 5 located in the protective sleeve 11 when the cover plate 3 is located inside the groove 4, so as to protect the relatively sharp stop block 7 by using the protective sleeve 11. When a vehicle or a person accidentally contacts the top of the cover plate 3, it will not scratch the vehicle or the person, avoiding the possible damage to the equipment or the person caused by the protection device of the water tap.

[0027] Preferably, an operation hole 12 communicated with the through hole 8 is provided on the cover plate 3. The operation hole 12 is generally arc-shaped, so that when the cover plate 3 is lifted, the operator can buckle the finger into the operation hole 12 for operation, making it more convenient to open the cover plate 3. Especially when the water outlet pipe 2 blocks the through hole 8 during the use of the water outlet pipe 2 and the operator cannot pass through the through hole 8 to open the cover plate 3, at this time, contacting the operation hole 12 to lift the cover plate 3 makes it more convenient and labor-saving to open the cover plate 3.

[0028] Preferably, referring to the appendix Figure 4 , a plurality of reinforcing ribs 13 are fixedly welded or integrally formed on the bottom of the cover plate 3. A locking ring 14 is provided at a position on the reinforcing rib 13 close to the through hole 8 or on the top of the cover plate 3. After passing a lock through the adjacent locking rings 14 on two cover plates 3, the two cover plates 3 can be locked to prevent the cover plate 3 from being opened, thereby avoiding the situation of using the water tap without permission and further improving the protection effect on the water tap.

[0029] Working principle: The utility model is provided with an embedding groove 4 for accommodating the cover plate 3 on the top of the base 1, and a fixing rod 5 is provided in the embedding groove 4. The fixing rod 5 passes through the through hole 6 on the cover plate 3 and is fixed in the embedding groove 4. The cover plate 3 is provided with a through hole 8, and the through hole 8 is in contact with the outer wall of the water outlet pipe 2. Such a structure uses the fixing rod 5 to limit the cover plate 3, so that the structure of the cover plate 3 is more solid, and the through hole 8 on the cover plate 3 is in contact with the side wall of the water outlet pipe 2 to realize the effective support of the cover plate 3 to the water outlet pipe 2, so that the water outlet pipe 2 is not easily shaken back and forth due to the impact of water pressure when in use, and the water outlet pipe 2 will not bend due to the reverse force of the water flow or the gravity of the water in the pipeline, thereby ensuring the stability of the water outlet pipe 2 when in use and improving The service life of the whole water faucet assembly is improved; a stopper 7 is provided on the top of the fixing rod 5 for use with the perforation 6, and the distance that the cover plate 3 moves upward along the fixing rod 5 is not less than the depth of the embedding groove 4. Such a structure uses the stopper 7 to block the cover plate 3, so that the cover plate 3 cannot be separated from the fixing rod 5, thereby making the cover plate 3 not easy to be lost, and when the cover plate 3 is opened to install the water outlet pipe 2, it is only necessary to lift the cover plate 3 upward, so that the cover plate 3 moves upward along the fixing rod 5 and then separates from the embedding groove 4, and then rotates to one side. After the cover plate 3 is opened, it is still restricted by the fixing rod 5, thereby making the opening or closing of the cover plate 3 more convenient, and the cover plate 3 is not easy to be lost during the opening and closing process, thereby ensuring the convenience of actual use of the cover plate 3.

Claims

1. A supporting protection device for a water faucet, comprising a base (1), the base (1) being provided with an inner hole for a water outlet pipe (2) to pass through, and a cover plate (3) being symmetrically provided on the top of the base (1), characterized in that: The top of the base (1) is provided with an embedding groove (4) for accommodating the cover plate (3), a fixing rod (5) is arranged in the embedding groove (4), a through hole (6) is arranged near the end of the cover plate (3), the fixing rod (5) is fixed in the embedding groove (4) after passing through the through hole (6), a stopper (7) is arranged on the top of the fixing rod (5) for use with the through hole (6), the distance that the cover plate (3) moves upward along the fixing rod (5) is not less than the depth of the embedding groove (4), and a through hole (8) is arranged on the cover plate (3), and the through hole (8) contacts the outer wall of the water outlet pipe (2).

2. A supporting protection device for a water hydrant according to claim 1, characterized in that: A countersunk hole (9) is provided at the bottom of the embedding groove (4), and the bottom of the fixing rod (5) is located in the countersunk hole (9).

3. A supporting protection device for a water hydrant according to claim 2, characterized in that: A nut (10) is fixed in the countersunk hole (9), and the bottom of the fixing rod (5) is threadedly connected to the nut (10).

4. The supporting protection device for a water hydrant according to claim 1, characterized in that: A protective sleeve (11) is provided on the top of the cover plate (3); the protective sleeve (11) is connected to the through hole (6); and the stopper (7) is located inside the protective sleeve (11).

5. The supporting protection device for a water hydrant according to claim 1, characterized in that: The cover plate (3) is provided with an operating hole (12) which is connected to the through hole (8).

6. The supporting protection device for a water hydrant according to claim 1, characterized in that: A plurality of reinforcing ribs (13) are provided at the bottom of the cover plate (3), and a locking ring (14) is provided at a position close to the through hole (8) on the reinforcing rib (13) or at the top of the cover plate (3).

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