A municipal water supply and drainage installation and fixing device

Abstract

The utility model discloses a municipal water supply and drainage installation and fixing device, including a base, both ends of the top of the outer surface of the base are fixedly connected with a fixing box, a support seat is fixedly connected between the middle ends of the two outer surfaces of the fixing boxes close to each other, a clamp is fixedly installed on the top of the support seat by bolts, a support spring is fixedly connected to the upper end of the inner cavity of the fixing box, a guide plate is fixedly connected to the surface of the support spring, and a limit baffle is fixedly connected to the upper end of the guide plate. The utility model is convenient for pre-installing and fixing municipal water supply and drainage pipes through the arrangement of the support seat and the clamp, and can effectively limit the vertical direction of the clamp through the arrangement of the rotating shaft, worm, worm wheel, screw, base, cross plate, L-shaped push rod and arc clamp, so as to prevent the clamp from loosening during long-term use, thereby ensuring the stability of long-term fixation of the water supply and drainage pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal water supply and drainage, in particular to a municipal water supply and drainage installation and fixing device. Background Art

[0002] Water supply and drainage science and engineering is a type of engineering discipline, referred to as water supply and drainage. Water supply and drainage science and engineering generally refers to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), referred to as water supply and drainage. When water supply and drainage are carried out, water supply and drainage pipes are needed. In order to facilitate the installation of water supply and drainage pipes, pipe fixing devices are often needed to fix the water supply and drainage pipes.

[0003] For example, the Chinese utility model provides "a water supply and drainage pipe fixing device", announcement number: CN220186038U, which includes: a first clamp, the top of which is hinged with a second clamp; a fastening device, which is clamped on one side of the first clamp and the second clamp; wherein the fastening device includes a clamping assembly clamped on one side of the first clamp and the second clamp; by setting the clamping assembly, the user clamps the first clamp and the second clamp through a U-shaped plate, and the U-shaped plate can fix the first clamp and the second clamp, thereby eliminating the need to use bolts to lock the first clamp and the second clamp, avoiding the existing water supply and drainage pipe fixing device, which usually uses bolts to fix the two hoops during fixing. The bolts will be damaged and loosened during long-term use, which will cause the fixing device to not be fastened enough to the pipe, affecting the normal drainage function of the pipe.

[0004] The water supply and drainage pipe fixing device in the above technology uses a first clamp and a second clamp to install and fix the water supply and drainage pipe during use. However, since the diameter between the first clamp and the second clamp is fixed, it is impossible to effectively fix water supply and drainage pipes of different thicknesses and specifications, which reduces the overall scope of application and cannot meet the needs of personnel. Utility Model Content

[0005] The purpose of the utility model is to provide a municipal water supply and drainage installation and fixing device, which has the advantages of being convenient for personnel to fix water supply and drainage pipes of different specifications and effectively ensuring the overall long-term fixing stability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal water supply and drainage installation and fixing device, comprising a base, both ends of the top of the outer surface of the base are fixedly connected with a fixing box, a support seat is fixedly connected between the middle ends of the two outer surfaces of the fixing boxes on one side close to each other, a clamp is fixedly installed on the top of the support seat by bolts, the upper end of the inner cavity of the fixing box is fixedly connected with a supporting spring, the surface of the supporting spring is fixedly connected with a guide plate, the upper end of the guide plate is fixedly connected with a limited baffle, both ends of the top of the base are movably connected with a screw through a bearing, a worm gear is fixedly installed at the bottom of the screw, a cross plate is threadedly connected between the middle ends of the two screws, both ends of the top of the cross plate are fixedly connected with an L-shaped push rod, the upper end of the L-shaped push rod is movably connected to the lower end of the guide plate, the middle end of the top of the cross plate is fixedly connected with an arc clamp, a rotating shaft is movably connected between the two sides of the inner cavity of the base through a bearing, both ends of the rotating shaft are fixedly connected with a worm, and the worm is meshed with the worm gear.

[0007] As a preferred solution, a fixing plate is fixedly connected to the middle end of the bottom of the base inner cavity, and the upper end of the fixing plate is movably connected to the middle end of the rotating shaft through a bearing. A supporting shaft is fixedly installed at the middle end of the bottom of the worm gear, and the bottom of the supporting shaft is movably connected to the bottom of the base inner cavity through a bearing.

[0008] As a preferred solution, the upper ends of the two fixing boxes on the sides close to each other are each provided with a receiving hole, and the surface of the limit baffle is movably connected to the surface of the receiving hole.

[0009] As a preferred solution, a reinforcing plate is fixedly connected to the lower ends of the outer surfaces of the two fixed boxes on the side away from each other, and the bottom of the reinforcing plate is fixedly connected to the top of the outer surface of the base.

[0010] As a preferred solution, the lower ends of the two fixed boxes close to each other are fixedly connected with a guide rod, the surface of the cross plate is movably connected to the surface of the guide rod, both ends of the guide plate are movably connected with sliding rods, and the two sides of the sliding rods are fixedly connected to the upper end of the inner cavity of the fixed box.

[0011] As a preferred solution, a support plate is fixedly connected to the middle end of the inner cavity of the fixed box, the top of the screw is movably connected to the bottom of the support plate through a bearing, and the upper end of the L-shaped push rod is movably connected to the surface of the support plate.

[0012] As a preferred solution, mounting blocks are fixedly connected to the four sides of the outer surface of the base, mounting holes are opened on the surface of the mounting blocks, and an inspection plate is fixedly installed on the front surface of the base by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model facilitates the pre-installation and fixation of municipal water supply and drainage pipes through the arrangement of the support seat and the clamp. Through the arrangement of the rotating shaft, the worm, the worm wheel, the screw, the base, the cross plate, the L-shaped push rod and the arc-shaped clamp, the vertical direction of the clamp can be effectively limited to prevent the clamp from loosening during long-term use, thereby ensuring the stability of the long-term fixation of the water supply and drainage pipe, and achieving the purpose of effectively fixing the water supply and drainage pipe, and facilitating personnel to fix water supply and drainage pipes of different specifications according to needs, which is conducive to personnel use.

[0015] 2. The utility model achieves the purpose of stably supporting the middle end of the rotating shaft and preventing the rotating shaft from tilting due to force through the setting of the fixing plate, and achieves the purpose of stably supporting the worm gear and preventing the worm gear from tilting due to force through the setting of the supporting shaft, and facilitates the accommodation of the limit baffle through the setting of the accommodating hole, and improves the strength of the connection between the fixed box and the base through the setting of the reinforcing plate, and achieves the purpose of guiding the cross plate and the guide plate respectively through the setting of the guide rod and the sliding rod, and prevents the cross plate and the guide plate from tilting due to force, and achieves the purpose of supporting the top of the screw rod through the setting of the supporting plate, and can effectively guide the upper end of the L-shaped push rod, reducing the probability of the upper end of the L-shaped push rod tilting due to force, and facilitates personnel to install and fix the base with bolts through the setting of the mounting block and the mounting hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a front sectional structural diagram of the fixed box of the utility model;

[0018] Figure 3 This is a front sectional structural diagram of the base of the utility model;

[0019] Figure 4 For this utility model Figure 1 A partial enlarged view of point A in the middle.

[0020] In the figure: 1. base; 2. mounting block; 3. inspection plate; 4. cross plate; 5. arc-shaped splint; 6. fixing box; 7. reinforcement plate; 8. support seat; 9. clamp; 10. limit baffle; 11. slide rod; 12. guide rod; 13. screw rod; 14. L-shaped push rod; 15. support plate; 16. guide plate; 17. support spring; 18. support shaft; 19. worm gear; 20. rotating shaft; 21. fixing plate; 22. worm; 23. receiving hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Embodiment 1:

[0024] See also Figure 1-Figure 4 As shown, the utility model provides a municipal water supply and drainage installation and fixing device, including a base 1, both ends of the top of the outer surface of the base 1 are fixedly connected with a fixing box 6, a support seat 8 is fixedly connected between the middle ends of the outer surfaces of the two fixing boxes 6 close to each other, a clamp 9 is fixedly installed on the top of the support seat 8 by bolts, a support spring 17 is fixedly connected to the upper end of the inner cavity of the fixing box 6, a guide plate 16 is fixedly connected to the surface of the support spring 17, and a limited baffle 10 is fixedly connected to the upper end of the guide plate 16, and the two ends of the top of the base 1 are fixedly connected to the fixed box 6. The ends are movably connected with screws 13 through bearings, a worm gear 19 is fixedly installed at the bottom of the screw 13, a cross plate 4 is threadedly connected between the middle ends of the two screws 13, both ends of the top of the cross plate 4 are fixedly connected with L-shaped push rods 14, the upper end of the L-shaped push rod 14 is movably connected to the lower end of the guide plate 16, and the middle end of the top of the cross plate 4 is fixedly connected with an arc clamping plate 5, and a rotating shaft 20 is movably connected between the two sides of the inner cavity of the base 1 through bearings, and both ends of the rotating shaft 20 are fixedly connected with worms 22, which mesh with the worm wheel 19.

[0025] In the present technical solution, by providing the support seat 8 and the clamp 9, it is convenient to pre-install and fix the municipal water supply and drainage pipes. By providing the rotating shaft 20, the worm 22, the worm wheel 19, the screw 13, the base 1, the cross plate 4, the L-shaped push rod 14 and the arc-shaped clamp 5, the vertical direction of the clamp 9 can be effectively limited to prevent the clamp 9 from loosening during long-term use, thereby ensuring the stability of the long-term fixation of the water supply and drainage pipes, and at the same time achieving the purpose of effectively fixing the water supply and drainage pipes, and facilitating personnel to fix water supply and drainage pipes of different specifications according to needs, which is convenient for personnel to use.

[0026] Embodiment 2:

[0027] On the basis of embodiment 1, the utility model is as follows Figure 1-Figure 4 As shown, a fixing plate 21 is fixedly connected to the middle end of the bottom of the inner cavity of the base 1, and the upper end of the fixing plate 21 is movably connected to the middle end of the rotating shaft 20 through a bearing. A support shaft 18 is fixedly installed at the middle end of the bottom of the worm gear 19, and the bottom of the support shaft 18 is movably connected to the bottom of the inner cavity of the base 1 through a bearing. The upper ends of the two fixing boxes 6 on the side close to each other are each provided with a receiving hole 23, and the surface of the limit baffle 10 is movably connected to the surface of the receiving hole 23. The lower ends of the outer surfaces of the two fixing boxes 6 on the side away from each other are fixedly connected to a reinforcing plate 7, and the bottom of the reinforcing plate 7 is fixedly connected to the top of the outer surface of the base 1. The two fixing boxes 6 A guide rod 12 is fixedly connected to the lower end of the side close to each other, the surface of the cross plate 4 is movably connected to the surface of the guide rod 12, both ends of the guide plate 16 are movably connected to the slide rod 11, both sides of the slide rod 11 are fixedly connected to the upper end of the inner cavity of the fixed box 6, the middle end of the inner cavity of the fixed box 6 is fixedly connected to the support plate 15, the top of the screw rod 13 is movably connected to the bottom of the support plate 15 through a bearing, the upper end of the L-shaped push rod 14 is movably connected to the surface of the support plate 15, the outer surface of the base 1 is fixedly connected with the mounting block 2, the surface of the mounting block 2 is provided with mounting holes, and the front surface of the base 1 is fixedly installed with an inspection plate 3 by bolts.

[0028] In the present technical scheme, the purpose of stably supporting the middle end of the rotating shaft 20 is achieved through the setting of the fixing plate 21, and the rotating shaft 20 is prevented from tilting due to the force. The purpose of stably supporting the worm gear 19 is achieved through the setting of the support shaft 18, and the worm gear 19 is prevented from tilting due to the force. The setting of the accommodating hole 23 facilitates the accommodation of the limit baffle 10. The setting of the reinforcing plate 7 improves the strength of the connection between the fixed box 6 and the base 1. The setting of the guide rod 12 and the sliding rod 11 respectively achieves the purpose of guiding the cross plate 4 and the guide plate 16, and the cross plate 4 and the guide plate 16 are prevented from tilting due to the force. The setting of the support plate 15 achieves the purpose of supporting the top of the screw rod 13, and the upper end of the L-shaped push rod 14 can be effectively guided, reducing the probability of the upper end of the L-shaped push rod 14 tilting due to the force. The setting of the mounting block 2 and the mounting hole facilitates personnel to use bolts to install and fix the base 1.

[0029] The working principle of the utility model is as follows: by setting the support seat 8 and the clamp 9, it is convenient to pre-install and fix the municipal water supply and drainage pipes, and by operating the rotating shaft 20 and the worm 22 to rotate, the worm wheel 19 and the screw 13 can be driven to rotate along the bearing on the base 1, and the screw 13 can drive the cross plate 4, the L-shaped push rod 14 and the arc clamping plate 5 to move upward while rotating, and the L-shaped push rod 14 can push the guide plate 16 to move through the inclined surface of the guide plate 16 while moving, and the movement of the guide plate 16 can compress the support spring 17, The limit baffle 10 is pushed to extend above the two ends of the clamp 9, and the vertical direction of the clamp 9 can be effectively limited to prevent the clamp 9 from loosening during long-term use, thereby ensuring the stability of the long-term fixation of the water supply and drainage pipe. At the same time, under the action of the continuous movement of the arc clamp 5, it can contact the bottom of the water supply and drainage pipe and push the water supply and drainage pipe to fit tightly against the surface of the clamp 9, thereby further achieving the purpose of effectively fixing the water supply and drainage pipe, and facilitating personnel to fix water supply and drainage pipes of different specifications according to needs, which is convenient for personnel to use.

[0030] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A municipal water supply and drainage installation and fixing device, comprising a base (1), characterized in that: Both ends of the top of the outer surface of the base (1) are fixedly connected to a fixing box (6), a support seat (8) is fixedly connected between the middle ends of the outer surfaces of the two fixing boxes (6) close to each other, a clamp (9) is fixedly installed on the top of the support seat (8) by bolts, the upper end of the inner cavity of the fixing box (6) is fixedly connected to a support spring (17), the surface of the support spring (17) is fixedly connected to a guide plate (16), the upper end of the guide plate (16) is fixedly connected to a limit stopper (10), both ends of the top of the base (1) are movably connected to a screw rod (13) through a bearing, A worm wheel (19) is fixedly installed at the bottom of the screw rod (13), a cross plate (4) is threadedly connected between the middle ends of the two screw rods (13), both ends of the top of the cross plate (4) are fixedly connected with L-shaped push rods (14), the upper end of the L-shaped push rod (14) is movably connected to the lower end of the guide plate (16), and the middle end of the top of the cross plate (4) is fixedly connected with an arc clamping plate (5), and a rotating shaft (20) is movably connected between the two sides of the inner cavity of the base (1) through a bearing, and both ends of the rotating shaft (20) are fixedly connected with a worm (22), and the worm (22) is meshed with the worm wheel (19).

2. A municipal water supply and drainage installation and fixing device according to claim 1, characterized in that: A fixing plate (21) is fixedly connected to the middle end of the bottom of the inner cavity of the base (1), and the upper end of the fixing plate (21) is movably connected to the middle end of the rotating shaft (20) via a bearing. A supporting shaft (18) is fixedly installed to the middle end of the bottom of the worm gear (19), and the bottom of the supporting shaft (18) is movably connected to the bottom of the inner cavity of the base (1) via a bearing.

3. A municipal water supply and drainage installation and fixing device according to claim 1, characterized in that: The upper ends of the two fixed boxes (6) on the sides close to each other are each provided with a receiving hole (23), and the surface of the limit baffle (10) is movably connected to the surface of the receiving hole (23).

4. A municipal water supply and drainage installation and fixing device according to claim 1, characterized in that: A reinforcing plate (7) is fixedly connected to the lower ends of the outer surfaces of the two fixed boxes (6) on the side away from each other, and the bottom of the reinforcing plate (7) is fixedly connected to the top of the outer surface of the base (1).

5. A municipal water supply and drainage installation and fixing device according to claim 1, characterized in that: The lower ends of the two fixed boxes (6) on the side close to each other are fixedly connected to a guide rod (12), the surface of the cross plate (4) is movably connected to the surface of the guide rod (12), and both ends of the guide plate (16) are movably connected to a sliding rod (11), and the two sides of the sliding rod (11) are fixedly connected to the upper end of the inner cavity of the fixed box (6).

6. A municipal water supply and drainage installation and fixing device according to claim 1, characterized in that: A support plate (15) is fixedly connected to the middle end of the inner cavity of the fixed box (6), the top of the screw rod (13) is movably connected to the bottom of the support plate (15) through a bearing, and the upper end of the L-shaped push rod (14) is movably connected to the surface of the support plate (15).

7. A municipal water supply and drainage installation and fixing device according to claim 1, characterized in that: The outer surface of the base (1) is fixedly connected to mounting blocks (2) on all sides, the surface of the mounting blocks (2) is provided with mounting holes, and the front surface of the base (1) is fixedly mounted with an inspection plate (3) by means of bolts.

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