Building water supply and drainage pipeline penetrating plate fixing structure

Abstract

The utility model discloses a building water supply and drainage pipeline penetrating plate fixing structure, which belongs to the technical field of drainage pipeline installation and comprises two fixing plates, the two fixing plates are fixed through four connecting rods, penetrating holes are formed in the middles of the two fixing plates, and a synchronous abutting structure is connected between the two fixing plates. According to the device, the synchronous abutting structure is arranged, the hand wheel rotates the two-way screw rod, the four moving rods synchronously move away from one another under the action of a plurality of components, and therefore the four abutting plates can abut against the inner wall of a building ground mounting groove; the fixing structure is simple in structure and convenient to use, so that the fixing structure can be conveniently and quickly mounted in a pipeline mounting groove formed in the ground, then, the distance between an abutting plate and a corresponding moving rod can be adjusted by loosening a hand screw, accordingly, the ground pipeline mounting grooves with different widths can be conveniently fixed, and the mounting application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of drainage pipeline installation, and in particular relates to a plate-penetrating fixing structure for a building water supply and drainage pipeline. Background Art

[0002] Water supply and drainage engineering studies the social circulation of water. "Water supply": a modern water plant draws natural water from rivers and lakes every day, uses a series of physical and chemical methods to purify the water into tap water that meets the standards for production and domestic water use, and then transports the tap water to thousands of households through the extensive urban water network.

[0003] The existing building water supply and drainage pipe plate fixing knot has the following disadvantages during use:

[0004] First, the two fixing structures need to be fixed in the designated ground installation grooves, and then the pipes can be installed and fixed. This results in the inability to synchronize the fixing of the two aspects, which makes the fixing efficiency low and greatly reduces the efficiency of manual installation. For this reason, we propose a plate-penetrating fixing structure for building water supply and drainage pipes. Utility Model Content

[0005] The utility model aims to provide a plate-penetrating fixing structure for water supply and drainage pipes in a building, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate-through fixing structure for a building water supply and drainage pipe, comprising two fixing plates, the two fixing plates being fixed by four connecting rods, the middle parts of the two fixing plates being provided with perforations, a synchronous abutting structure being connected between the two fixing plates, and the synchronous abutting structure being able to facilitate the fast installation of the fixing structure in a ground installation groove of a drainage pipe;

[0007] It also includes a linkage clamping structure, which is installed on the two fixing plates and connected to the synchronous clamping structure, and is installed with four clamping plates. The linkage clamping structure can simultaneously fix the drainage pipe while the above-mentioned synchronous clamping structure is operating.

[0008] As a preferred embodiment, the synchronous clamping structure includes two symmetrically arranged moving rods that slide on the side walls opposite to each other of the two fixed plates, and each of the moving rods is fixedly connected to two symmetrically arranged fixed outer rods on a side wall away from the through hole, and a movable inner rod is movably inserted into the inner side of the fixed outer rod, and two movable inner rods installed on each of the moving rods are fixedly connected to the same clamping plate at one end away from the moving rod, and each of the fixed outer rods is threadedly connected to a hand screw through the outer side, and one end of the hand screw after being locked will be clamped against the outer side of the movable inner rod, and each of the moving rods is movably sleeved on the outer side of the two symmetrically arranged sliding rods, and both ends of the sliding rods are fixedly connected to the outer side of the connecting rod.

[0009] As a preferred embodiment, two symmetrically arranged synchronization rods are provided between the four moving rods, both ends of the synchronization rods are fixed to the outside of the moving rods, the two synchronization rods are threadedly connected with the same bidirectional screw, both ends of the bidirectional screw are rotatably connected to the connecting rod, one end of the bidirectional screw extends to the outside of the connecting rod and is fixed with a handwheel.

[0010] As a preferred embodiment, the linkage clamping structure includes two symmetrically arranged movable rods sliding on opposite side walls of two fixed plates, each movable rod is provided with a slide groove a, and each slide groove a is slidably connected with two symmetrically arranged sliders a, the vertical cross-section of the slider a is an I-shaped structure, and a movable column is fixedly connected to one end of the slider a facing the movable rod, and an inclined groove matching the movable column is provided on the two fixed plates.

[0011] As a preferred embodiment, the four clamping plates are all fixedly connected to the middle of a side wall of the movable rod facing the center of the through hole, and the movable rod is provided with a transmission channel, which is movably mounted on the outer sides of the two movable columns.

[0012] As a preferred embodiment, two symmetrically arranged sliders b are fixedly connected to the side wall of each movable rod facing the moving rod, the cross-section of the sliders b is an I-shaped structure, and two symmetrically arranged sliding grooves b are provided on the two fixed plates, and each sliding groove b is slidably fitted with two sliders b.

[0013] Compared with the prior art, the utility model provides a building water supply and drainage pipe plate fixing structure, which has at least the following beneficial effects:

[0014] (1) Through the synchronous clamping structure, the hand wheel rotates the bidirectional screw rod, and cooperates with the action of multiple components, so that the four moving rods move away from each other synchronously, so that the four clamping plates can be respectively clamped against the inner wall of the building ground installation groove, so as to facilitate the rapid installation of the fixed structure in the pipe installation groove set on the ground. Secondly, by loosening the hand screw, the distance between the clamping plate and the corresponding moving rod can be adjusted, so as to facilitate the fixing of ground pipe installation grooves of different widths, and the installation application range is wide;

[0015] (2) By setting up a linkage clamping structure, under the operation of the above-mentioned synchronous tightening structure, and in cooperation with the action of the moving column and the inclined groove, the clamping plates are moved toward the center of the perforation, so that the drainage pipe can be clamped and fixed synchronously, further improving the installation efficiency, eliminating the need for separate fixing operations, and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional first-view structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall three-dimensional second viewing angle structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of each component in the synchronous tightening structure of the utility model.

[0019] In the figure: 1. fixed plate; 11. perforation; 2. connecting rod; 3. synchronous clamping structure; 31. movable rod; 311. transmission channel; 32. sliding rod; 33. synchronous rod; 34. bidirectional screw; 35. hand wheel; 36. fixed outer rod; 37. movable inner rod; 38. clamping plate; 39. hand screw; 4. linkage clamping structure; 41. movable rod; 42. slider a; 43. movable column; 44. inclined groove; 45. slider b; 5. clamping plate. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present disclosure.

[0022] Unless otherwise defined, the technical or scientific terms used in the present disclosure shall have the usual meanings understood by persons with ordinary skills in the field to which the present disclosure belongs. The words "including" or "comprising" and the like used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0023] Example

[0024] First, the two fixing structures need to be fixed in the designated ground installation grooves, and then the pipeline is installed and fixed, which results in that the two aspects of fixation cannot be synchronized, resulting in low fixation efficiency and greatly reducing the efficiency of manual installation.

[0025] To do this, see Figure 1-3 The utility model provides a plate-through fixing structure for a building water supply and drainage pipe, comprising: two fixing plates 1, the two fixing plates 1 are fixed by four connecting rods 2, the middle parts of the two fixing plates 1 are provided with a through hole 11, and a synchronous abutting structure 3 is connected between the two fixing plates 1, and the synchronous abutting structure 3 can facilitate the fast installation of the fixing structure in the ground installation groove of the drainage pipe;

[0026] It also includes a linkage clamping structure 4, which is installed on two fixing plates 1 and connected to the synchronous clamping structure 3, and is installed with four clamping plates 5. The linkage clamping structure 4 can simultaneously fix the drainage pipe while the synchronous clamping structure 3 is operating.

[0027] The setting of the perforation 11 enables drainage pipes of different sizes to pass through, and can be opened according to the maximum size.

[0028] Further as Figure 1-3As shown, it is worth specifically explaining that in order to enable the fixing structure to be quickly fixed in the ground installation groove, a synchronous clamping structure 3 is provided, which includes two symmetrically arranged moving rods 31 that slide on the side walls opposite to each other of the two fixing plates 1, and each moving rod 31 is fixedly connected to two symmetrically arranged fixed outer rods 36 on a side wall away from the through hole 11, and a movable inner rod 37 is movably inserted on the inner side of the fixed outer rod 36, and the two movable inner rods 37 installed on each moving rod 31 are fixedly connected to the same clamping plate 38 at one end away from the moving rod 31, and the outer side of each fixed outer rod 36 is threaded through and connected to A hand screw 39 is connected, and one end of the hand screw 39 after being locked will be pressed against the outer side of the movable inner rod 37. Each movable rod 31 is movably sleeved on the outer sides of two symmetrically arranged sliding rods 32. Both ends of the sliding rods 32 are fixedly connected to the outer sides of the connecting rod 2. Two symmetrically arranged synchronization rods 33 are provided between the four movable rods 31. Both ends of the synchronization rods 33 are fixedly connected to the outer sides of the movable rods 31. The two synchronization rods 33 are threadedly connected with the same bidirectional screw 34. Both ends of the bidirectional screw 34 are rotatably connected to the connecting rod 2. One end of the bidirectional screw 34 extends to the outer side of the connecting rod 2 and is fixedly connected to a hand wheel 35.

[0029] The combination of the fixed outer rod 36 and the movable inner rod 37 is the principle of a telescopic rod.

[0030] Further as Figure 1-3 As shown, it is worth specifically explaining that, in order to achieve synchronous fixing of the drainage pipe on the basis of the above-mentioned rapid fixing of the fixing structure, a linkage clamping structure 4 is set, including two symmetrically arranged movable rods 41 that slide on the side walls opposite to each other of the two fixing plates 1, each movable rod 41 is provided with a slide groove a, and each slide groove a is slidably connected with two symmetrically arranged sliders a42, and the vertical cross-section of the slider a42 is an I-shaped structure, and the end of the slider a42 facing the moving rod 31 is fixedly connected with a moving column 43, and the two fixing plates 1 are provided with a slide groove a. There is an inclined groove 44 that matches the moving column 43. The four clamping plates 5 are all fixedly connected to the middle of the side wall of the movable rod 41 facing the center of the through hole 11. The movable rod 31 is provided with a transmission channel 311, and the transmission channel 311 is movably sleeved on the outside of the two movable columns 43. Two symmetrically arranged sliders b45 are fixedly connected to the side wall of each movable rod 41 facing the moving rod 31. The cross-section of the slider b45 is an I-shaped structure. Two symmetrically arranged slide grooves b are provided on the two fixed plates 1, and two sliders b45 are slidably matched in each slide groove b.

[0031] The width of the transmission channel 311 is equal to the diameter of the movable column 43 , and the clamping surface of each clamping plate 5 is provided with an arc-shaped clamping surface, which can facilitate clamping and fixing the drainage pipe.

[0032] In summary: when using the building's water supply and drainage pipe plate fixing structure, first, place the fixing structure in the ground pipe installation groove, and rotate the bidirectional screw 34 through the handwheel 35, so that the two synchronization rods 33 move away from each other, so that the four clamping plates 38 can respectively clamp against the inner wall of the ground drainage pipe installation groove. In addition, under the setting of the transmission channel 311 and the movable column 43, the two movable rods 41 provided on each fixing plate 1 are moved relative to each other, so that the clamping plate 5 can synchronously fix the drainage pipe, effectively improving the installation efficiency and facilitating use.

Claims

1. A plate-penetrating fixing structure for water supply and drainage pipes in a building, comprising two fixing plates (1), characterized in that: The two fixing plates (1) are fixed by four connecting rods (2), the middle parts of the two fixing plates (1) are provided with a through hole (11), and a synchronous abutment structure (3) is connected between the two fixing plates (1), and the synchronous abutment structure (3) can facilitate the fast installation of the fixing structure in the ground installation groove of the drainage pipe; It also includes a linkage clamping structure (4), which is installed on the two fixing plates (1) and connected to the synchronous clamping structure (3), and is installed with four clamping plates (5). The linkage clamping structure (4) can simultaneously fix the drainage pipe while the synchronous clamping structure (3) is operating.

2. A building water supply and drainage pipe plate fixing structure according to claim 1, characterized in that: The synchronous clamping structure (3) comprises two symmetrically arranged moving rods (31) sliding on opposite side walls of the two fixed plates (1); two symmetrically arranged fixed outer rods (36) are fixedly connected on the side wall of each moving rod (31) away from the through hole (11); a movable inner rod (37) is movably inserted into the inner side of the fixed outer rod (36); one end of the two movable inner rods (37) installed on each moving rod (31) away from the moving rod (31) is fixedly connected to the same clamping plate (38); the outer side of each fixed outer rod (36) is threadedly penetrated by a hand screw (39); one end of the hand screw (39) after being locked will be pressed against the outer side of the movable inner rod (37); each moving rod (31) is movably sleeved on the outer side of two symmetrically arranged sliding rods (32); both ends of the sliding rod (32) are fixedly connected to the outer side of the connecting rod (2).

3. A building water supply and drainage pipe plate fixing structure according to claim 2, characterized in that: Two symmetrically arranged synchronous rods (33) are provided between the four moving rods (31), both ends of the synchronous rods (33) are fixedly connected to the outer sides of the moving rods (31), the two synchronous rods (33) are threadedly connected with a same bidirectional screw rod (34), both ends of the bidirectional screw rod (34) are rotatably connected to the connecting rod (2), one end of the bidirectional screw rod (34) extends to the outer side of the connecting rod (2) and is fixedly connected to a hand wheel (35).

4. A building water supply and drainage pipe plate fixing structure according to claim 1, characterized in that: The linkage clamping structure (4) comprises two symmetrically arranged movable rods (41) sliding on opposite side walls of two fixed plates (1), each movable rod (41) being provided with a slide groove a, each slide groove a being slidably connected with two symmetrically arranged sliding blocks a (42), the vertical cross-section of the sliding blocks a (42) being an I-shaped structure, one end of the sliding blocks a (42) facing the movable rod (31) being fixedly connected with a movable column (43), and the two fixed plates (1) being provided with an inclined groove (44) cooperating with the movable column (43).

5. A building water supply and drainage pipe plate fixing structure according to claim 4, characterized in that: The four clamping plates (5) are all fixedly connected to the middle of a side wall of the movable rod (41) facing the center of the through hole (11), and a transmission channel (311) is opened on the movable rod (31), and the transmission channel (311) is movably sleeved on the outer sides of the two movable columns (43).

6. A building water supply and drainage pipe plate fixing structure according to claim 5, characterized in that: Two symmetrically arranged sliding blocks b (45) are fixedly connected to a side wall of each movable rod (41) facing the movable rod (31), and the cross-section of the sliding blocks b (45) is an I-shaped structure. Two symmetrically arranged sliding grooves b are provided on the two fixed plates (1), and two sliding blocks b (45) are slidably fitted in each sliding groove b.

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