Pipeline positioning mechanism for building construction

Abstract

The utility model relates to the field of building construction discloses a pipeline positioning mechanism for building construction, including the casing, the top fixedly connected with handle of casing, the outer wall fixedly connected with the indication sign of casing, the inner wall of casing is provided with fixed establishment, fixed establishment includes: fixed pipe, the top fixedly connected with sliding plate of fixed pipe, the top of sliding plate is hinged and has the hinge link, the outer wall of sliding plate is provided with adjusting mechanism, adjusting mechanism includes the handle, the inner wall sliding connection of handle and casing, the inner wall sliding connection of handle has the plug -in spare, the top fixedly connected with the stem of plug -in spare. In the utility model, through fixed establishment realizes the steady fixing of pre -buried pipeline, effectively resists the external force interference in the process of beating ash, reduces the construction rework cost, avoids the pipeline displacement problem that traditional manual hand holds, iron wire binding easily appears.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to a pipeline positioning mechanism for building construction. Background Technology

[0002] In the field of building construction, the precise positioning and secure fixing of pre-embedded pipelines during the plastering process directly determines the operational stability of subsequent water, electricity, HVAC and other systems, and is also the key to avoiding rework of walls and floors later.

[0003] Currently, there are two major pain points in the pre-embedded pipeline positioning technology during the plastering process, which seriously restrict the construction quality and efficiency: First, traditional pre-embedded pipeline positioning relies on manual support, wire binding, or simple brackets for fixing. This is not only time-consuming and labor-intensive, but also prone to pipeline displacement or deviation from the design position due to the impact of concrete and the vibration of vibrators during plastering. For example, if the pre-embedded conduit shifts due to insecure fixing during wall plastering, pipe blockage or misalignment of interfaces may occur during later wiring, requiring wall chiseling for repair, which significantly increases construction costs. Second, existing positioning devices cannot adapt to the spacing adjustment requirements of pre-embedded pipelines. The pipeline spacing needs to be determined according to the design drawings before plastering, but in actual construction, the spacing often needs to be adjusted due to changes in the house type or differences in pipeline diameter. Traditional positioning brackets are mostly designed with fixed hole positions, and the spacing cannot be flexibly changed. It is necessary to re-cut and weld the brackets or replace the entire positioning equipment, which leads to delays in the construction period. Frequent equipment replacement also increases construction costs. Therefore, a pipeline positioning mechanism for building construction is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a pipeline positioning mechanism for building construction, which aims to improve the problems of poor fixation and difficulty in adjusting spacing in the positioning of pre-embedded pipelines in mortar application.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pipeline positioning mechanism for building construction, comprising a housing, a handle fixedly connected to the top of the housing, an indicator mark fixedly connected to the outer wall of the housing, and a fixing mechanism provided on the inner wall of the housing, the fixing mechanism comprising: a fixing pipe, a sliding plate fixedly connected to the top of the fixing pipe, a hinge rod hinged to the top of the sliding plate, an adjustment mechanism provided on the outer wall of the sliding plate, the adjustment mechanism comprising a handle, the outer wall of the handle being slidably connected to the inner wall of the housing, a plug-in being slidably connected to the inner wall of the handle, and a rod fixedly connected to the top of the plug-in.

[0006] As a further description of the above technical solution:

[0007] A fixing plate is fixedly connected to the inner wall of the housing, and a rotating shaft is fixedly connected to the top of the fixing plate.

[0008] As a further description of the above technical solution:

[0009] The top of the rotating shaft is fixedly connected to the inner wall of the housing, and the outer wall of the rotating shaft is rotatably connected to the inner wall of the hinge rod.

[0010] As a further description of the above technical solution:

[0011] The inner wall of the housing has a limiting groove, and the upper outer wall of the connector is inserted into the inner wall of the limiting groove.

[0012] As a further description of the above technical solution:

[0013] The bottom of the connector is elastically connected to the inner wall of the grip via a spring.

[0014] As a further description of the above technical solution:

[0015] The front end of the grip is fixedly connected to the outer wall of the sliding plate.

[0016] As a further description of the above technical solution:

[0017] The hinge rod is provided in multiple sets, and the shape of the multiple sets of hinge rods is X-shaped.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, the pre-embedded pipeline is firmly fixed by the fixing mechanism, which effectively resists external interference during the mortar pouring process and reduces the cost of rework: the fixing pipe in the fixing mechanism can be directly inserted into the outer wall of the pre-embedded pipeline, and with the linkage support of multiple sets of X-shaped hinge rods, fixing plates and sliding plates, a stable clamping structure is formed; during mortar pouring, even when faced with concrete impact and vibrator vibration, the fixing pipe can firmly lock the pipeline, avoiding the pipeline displacement problem that is easy to occur with traditional manual hand holding and wire binding.

[0020] 2. In this utility model, the spacing of the pre-embedded pipelines can be flexibly adjusted through the adjustment mechanism to adapt to the construction needs of multiple scenarios and improve construction efficiency: the handle of the adjustment mechanism is fixedly connected to the sliding plate. Pressing down on the rod can drive the plug to disengage from the limiting groove. Moving the handle laterally can simultaneously change the spacing of multiple fixed pipes through the linkage of the sliding plate and the X-shaped hinge rod. In the face of changes in house type or differences in pipeline diameter, there is no need to re-cut and weld the bracket or replace the equipment. With the help of the indicator marks, the specified spacing can be quickly located, which greatly shortens the adjustment time. Attached Figure Description

[0021] Figure 1 This is a front view structural diagram of a pipeline positioning mechanism for building construction proposed in this utility model.

[0022] Figure 2 This is a schematic cross-sectional view of the housing structure of a pipeline positioning mechanism for building construction proposed in this utility model.

[0023] Figure 3 This is a schematic diagram of the hinge rod structure of a pipeline positioning mechanism for building construction proposed in this utility model;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the handle of a pipeline positioning mechanism for building construction proposed in this utility model.

[0025] Figure 5 This is a schematic diagram of the limiting groove structure of a pipeline positioning mechanism for building construction proposed in this utility model.

[0026] Legend:

[0027] 1. Housing; 2. Handle; 3. Fixing mechanism; 301. Fixing tube; 302. Sliding plate; 303. Hinge rod; 304. Fixing plate; 305. Rotating shaft; 4. Indicator mark; 5. Adjusting mechanism; 501. Grip; 502. Rod; 503. Connector; 504. Spring; 6. Limiting groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Reference Figures 1-3 This utility model provides an embodiment of a pipeline positioning mechanism for building construction, including a housing 1. A handle 2 is fixedly connected to the top of the housing 1. The handle 2 is designed to facilitate workers to pick up and move the device. An indicator mark 4 is fixedly connected to the outer wall of the housing 1 to facilitate observation of the spacing after the adjustment of the fixing tube 301. A fixing mechanism 3 is provided on the inner wall of the housing 1. The fixing mechanism 3 includes a fixing tube 301. A sliding plate 302 is fixedly connected to the top of the fixing tube 301. The fixing plate 301 is inserted into the end of the pre-embedded pipeline through the inner wall of the fixing tube 301 to achieve a fixing effect. When the position of the sliding plate 302 moves laterally, the position of the fixing tube 301 changes simultaneously. A hinge rod 303 is hinged to the top of the sliding plate 302. Multiple sets of hinge rods 303 are provided in an X shape to achieve the effect of changing the spacing of multiple sets of sliding plates 302 simultaneously.

[0030] Reference Figures 1-3A fixing plate 304 is fixedly connected to the inner wall of the housing 1. A rotating shaft 305 is fixedly connected to the top of the fixing plate 304, so that the position of the fixing tube 301 located on the innermost side of the inner wall of the housing 1 remains unchanged. The top of the rotating shaft 305 is fixedly connected to the inner wall of the housing 1, and the outer wall of the rotating shaft 305 is rotatably connected to the inner wall of the hinge rod 303. The housing 1 provides support for the rotating shaft 305, and the rotating shaft 305 provides support for multiple sets of hinge rods 303.

[0031] Reference Figures 3-5 An adjustment mechanism 5 is provided on the outer wall of the sliding plate 302. The adjustment mechanism 5 includes a handle 501. The front end of the handle 501 is fixedly connected to the outer wall of the sliding plate 302, so that the sliding plate 302 moves laterally at the same time as the handle 501 moves laterally. The outer wall of the handle 501 is slidably connected to the inner wall of the housing 1, and a transverse groove is provided on the inner wall of the housing 1 to provide space for the movement of the handle 501. A connector 503 is slidably connected to the inner wall of the handle 501, and a rod 502 is fixedly connected to the top of the connector 503. By pressing down the rod 502, the rod 502 drives the connector 503 to move vertically along the inner wall of the handle 501. The inner wall of the housing 1 is provided with a limiting groove 6. The upper outer wall of the connector 503 is inserted into the inner wall of the limiting groove 6, thereby achieving the effect of fixing the handle 501 and the sliding plate 302. The bottom of the connector 503 is elastically connected to the inner wall of the handle 501 through a spring 504. With the force of the spring 504, the end of the connector 503 always maintains the insertion and fixing effect with the limiting groove 6 when not affected by external force.

[0032] Working principle: During the plastering process in building construction, in order to prevent the pre-embedded pipelines from deviating during the plastering process, the workers first gather the ends of the pre-embedded pipelines in one place and keep the ends of the pre-embedded pipelines facing upwards. Then, using this device, the inner wall of the fixing pipe 301 at the bottom of the device is inserted into the outer wall of the pre-embedded pipeline. After multiple sets of pipelines are inserted at the same time, a stable mechanism is formed, thereby achieving the purpose of fixing the pre-embedded pipelines.

[0033] Considering that the spacing between multiple sets of pipelines may change during the placement process, the operator can grip the handle 501 downwards, causing the rod 502 on the handle 501 to move downwards, which in turn moves the connector 503 downwards. This separates the upper end of the connector 503 from the inner wall of the limiting groove 6, thereby releasing the grip 501 from its fixing effect. The handle 501 can then be moved laterally, causing the sliding plate 302 to move laterally. During the movement of the sliding plate 302, it works in conjunction with the X-shaped hinge rod 303 and the fixing plate 304 at the top to simultaneously adjust the spacing between multiple sets of sliding plates 302, thereby changing the spacing between multiple sets of fixed pipes 301 and further improving the adaptability of the device.

[0034] After adjusting the handle 501 to the designated position with the indicator mark 4, the spring 504 is released, causing the plug 503 to move upward and reset. This allows the plug 503 to be inserted and fixed into the inner wall of the limiting groove 6 again, ensuring that the position of the fixing tube 301 will not change after adjustment, thus further improving the stability of the device.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pipeline positioning mechanism for building construction, characterized in that: The device includes a housing (1), a handle (2) fixedly connected to the top of the housing (1), an indicator mark (4) fixedly connected to the outer wall of the housing (1), and a fixing mechanism (3) provided on the inner wall of the housing (1). The fixing mechanism (3) includes a fixing tube (301), a sliding plate (302) fixedly connected to the top of the fixing tube (301), a hinge rod (303) hinged to the top of the sliding plate (302), and an adjustment mechanism (5) provided on the outer wall of the sliding plate (302). The adjustment mechanism (5) includes a handle (501), the outer wall of the handle (501) is slidably connected to the inner wall of the housing (1), and a plug (503) is slidably connected to the inner wall of the handle (501). A rod (502) is fixedly connected to the top of the plug (503).

2. The pipeline positioning mechanism for building construction according to claim 1, characterized in that: A fixing plate (304) is fixedly connected to the inner wall of the housing (1), and a rotating shaft (305) is fixedly connected to the top of the fixing plate (304).

3. The pipeline positioning mechanism for building construction according to claim 2, characterized in that: The top of the rotating shaft (305) is fixedly connected to the inner wall of the housing (1), and the outer wall of the rotating shaft (305) is rotatably connected to the inner wall of the hinge rod (303).

4. The pipeline positioning mechanism for building construction according to claim 1, characterized in that: The inner wall of the housing (1) is provided with a limiting groove (6), and the upper outer wall of the plug (503) is plugged into the inner wall of the limiting groove (6).

5. A pipeline positioning mechanism for building construction according to claim 1, characterized in that: The bottom of the connector (503) is elastically connected to the inner wall of the grip (501) via a spring (504).

6. A pipeline positioning mechanism for building construction according to claim 1, characterized in that: The front end of the grip (501) is fixedly connected to the outer wall of the sliding plate (302).

7. A pipeline positioning mechanism for building construction according to claim 1, characterized in that: The hinge rod (303) is provided in multiple sets, and the shape of the multiple sets of hinge rods (303) is X-shaped.

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