Lofting device for construction of water supply and drainage pipe network

Abstract

The utility model discloses a lofting device for construction of a water supply and drainage pipe network, which relates to the technical field of building construction and comprises a support, a scale plate is fixed on one side of the support, a sliding block is driven to slide on the inner wall of a sliding groove by pulling a limiting plate, the sliding block extrudes a spring damper to contract, and a water pipe is placed on the outer surface of the support. The control of the limiting plate is released, the reset contraction force of the spring damper drives the limiting plate to limit and clamp the water pipe, the outer wall of the concave block is matched with one side of the support, workers are prevented from directly measuring the water pipe by manually using a flexible rule, the workload of the workers is reduced, and the working efficiency is improved. The inner wall of a sliding hole formed in one side of a vertical plate slides on the outer surface of a connecting column, the outer wall of a transverse column is arranged on one side of a support in a sleeving mode, the outer wall of the transverse column is arranged on the inner wall of a clamping block matched with the inner wall of a clamping groove in a sleeving mode, two groove blocks are installed on the two sides of the support, and therefore the device can better conduct lofting treatment on the device.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a layout device used for water supply and drainage pipe network construction. Background Art

[0002] Currently, there are many layout devices used for water supply and drainage network construction. Workers manually use a soft ruler to layout and measure the water pipes in the network that need to be constructed. However, the shaking of the water pipes can easily cause errors in the workers' measurement data. Manual limit fixation is required, which increases the operating burden of the workers and reduces the layout effect of the device. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a layout device for water supply and drainage network construction, in order to achieve better use effect.

[0004] The utility model provides the following technical solution: a layout device for water supply and drainage network construction, comprising a bracket, a scale plate fixed to one side of the bracket, a slide groove provided on the outer surface of the bracket, and a limiting mechanism provided on the outer wall of the bracket;

[0005] The limiting mechanism includes:

[0006] A limiting plate, one side of the limiting plate slides with the outer wall of the bracket, a slider is fixed on one side of the limiting plate, the outer wall of the slider slides with the inner wall of the slide groove, a pointing plate is fixed on the outer wall of the limiting plate, one end of the pointing plate is arranged on one side of the scale plate, and a vertical plate is provided on the other side of the limiting plate, a concave block is fixed on the outer wall of the vertical plate, and the outer surface of the concave block is matched with the outer wall of the bracket.

[0007] As a preferred technical solution of the present invention, a base is fixed to the bottom end of the bracket, and a plurality of plug posts are fixed to the bottom end of the base.

[0008] As a preferred technical solution of the present invention, a spring damper is fixed to the inner wall of the sliding groove, and the bottom end of the spring damper is fixed to the top end of the sliding block.

[0009] As a preferred technical solution of the present invention, a reinforcement mechanism is provided on the outer surface of the limit plate, and the reinforcement mechanism includes:

[0010] Two connecting columns, one side of the two connecting columns is fixed to the outer wall of the limit plate, two sliding holes are opened on one side of the vertical plate, the inner walls of the two sliding holes slide with the outer wall of the connecting column, the top of the two connecting columns are opened with grooves, the inner walls of the two grooves are matched with protrusions, and the top of the two protrusions is fixed with a top plate.

[0011] As a preferred technical solution of the present invention, a clamping block is fixed on the outer surface of the concave block, a clamping slot is provided on one side of the bracket, and the inner wall of the clamping slot is matched with the outer wall of the clamping block.

[0012] As an optimal technical solution of the present invention, the inner wall of the card block is sleeved with a horizontal column, the outer wall of the horizontal column is sleeved through one side of the bracket, and slot blocks are provided on both sides of the bracket, and the inner walls of the two slot blocks are matched with one end of the horizontal column.

[0013] As a preferred technical solution of the present invention, the cross-sectional area size of the inner wall of the card slot is matched with the cross-sectional area size of the outer wall of the card block.

[0014] The beneficial effects of the utility model are:

[0015] 1. Pull the limit plate to drive the slider to slide on the inner wall of the slide groove, so that the slider squeezes the spring damper to shrink, put the water pipe into the outer surface of the bracket, release the control of the limit plate, and make the reset contraction force of the spring damper drive the limit plate to clamp the water pipe. The outer wall of the concave block is matched with one side of the bracket, so that the fixed vertical plate on one side of the concave block limits the water pipe and contacts the limit plate at the same time, so that the water pipe can be stably installed on the outer surface of the bracket, and then the position of the scale plate is aligned with the pointing plate to position the water pipe during the construction of the water supply and drainage network, so as to avoid manual measurement of the water pipe by the staff using a soft ruler, reduce the workload of the staff, and help to better improve the layout accuracy of the device.

[0016] 2. Slide through the inner wall of the sliding hole opened on one side of the vertical plate and the outer surface of the connecting column, use the top plate to drive the outer wall of the protrusion to engage with the inner wall of the groove, use the outer wall of the horizontal column to sleeve on one side of the bracket, so that the outer wall of the horizontal column and the inner wall of the card slot are matched with the inner wall of the card block, and use two slot blocks to install on both sides of the bracket, so that the inner wall of the slot block is matched with one end of the horizontal column, which is convenient for reinforcing the stability between the vertical plate and the limit plate, and at the same time strengthens the tightness of the installation between the concave block and the bracket, so it is beneficial to better position the water pipe on the outer surface of the bracket, thereby facilitating better layout processing of the device and improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a layout device for water supply and drainage network construction in the utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of a limiting mechanism of a layout device for water supply and drainage network construction in the utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of a layout device for water supply and drainage network construction in which a concave block and a bracket are separated;

[0020] Figure 4 This is a schematic diagram of the exploded structure of a reinforcement mechanism of a layout device for water supply and drainage network construction in the utility model;

[0021] In the figure: 1. bracket; 2. scale plate; 3. slide groove; 4. limit mechanism; 41. limit plate; 42. slider; 43. pointing plate; 44. vertical plate; 45. recessed block; 46. spring damper; 5. base; 6. plug-in column; 7. reinforcement mechanism; 71. connecting column; 72. slide hole; 73. groove; 74. protrusion; 75. top plate; 8. block; 9. slot; 10. horizontal column; 11. slot block. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0023] Example: Figure 1-4 As shown, the preferred embodiment of the present utility model is a layout device for water supply and drainage network construction, comprising a bracket 1, a scale plate 2 is fixed to one side of the bracket 1, a slide groove 3 is provided on the outer surface of the bracket 1, and a limiting mechanism 4 is provided on the outer wall of the bracket 1;

[0024] The limiting mechanism 4 includes:

[0025] A limiting plate 41 is provided, one side of the limiting plate 41 slides with the outer wall of the bracket 1, a slider 42 is fixed to one side of the limiting plate 41, the outer wall of the slider 42 slides with the inner wall of the slide groove 3, a pointing plate 43 is fixed to the outer wall of the limiting plate 41, one end of the pointing plate 43 is arranged on one side of the scale plate 2, a vertical plate 44 is provided on the other side of the limiting plate 41, a concave block 45 is fixed to the outer wall of the vertical plate 44, the outer surface of the concave block 45 is matched with the outer wall of the bracket 1, a spring damper 46 is fixed to the inner wall of the slide groove 3, and the bottom end of the spring damper 46 is fixed to the top end of the slider 42.

[0026] As attached Figure 1 As shown, a base 5 is fixed to the bottom end of the bracket 1, and a plurality of plug posts 6 are fixed to the bottom end of the base 5, so as to better install the bracket 1 on the ground.

[0027] As attached Figure 1 、 Figure 2 and Figure 4 As shown, the outer surface of the limiting plate 41 is provided with a reinforcement mechanism 7, which includes:

[0028] Two connecting columns 71, one side of the two connecting columns 71 is fixed to the outer wall of the limit plate 41, two sliding holes 72 are provided on one side of the vertical plate 44, the inner walls of the two sliding holes 72 slide with the outer wall of the connecting column 71, the top of the two connecting columns 71 are provided with grooves 73, the inner walls of the two grooves 73 are matched with protrusions 74, and the top of the two protrusions 74 is fixed with a top plate 75 to facilitate strengthening the stability of the installation between the vertical plate 44 and the limit plate 41.

[0029] As attached Figure 1 and Figure 3 As shown, a card block 8 is fixed to the outer surface of the recessed block 45, and a card slot 9 is opened on one side of the bracket 1. The inner wall of the card slot 9 is matched with the outer wall of the card block 8. The inner wall of the card block 8 is sleeved with a cross column 10. The outer wall of the cross column 10 is sleeved through one side of the bracket 1. Slot blocks 11 are provided on both sides of the bracket 1. The inner walls of the two slot blocks 11 are matched with one end of the cross column 10. The size of the inner wall cross-sectional area of ​​the card slot 9 is matched with the size of the outer wall cross-sectional area of ​​the card block 8, so as to strengthen the stability of the installation between the recessed block 45 and the bracket 1.

[0030] Working principle: When in use, place the bottom end of the base 5 on the ground, so that the plug 6 is embedded in the ground, so that the bracket 1 is firmly placed on the ground, pull the limit plate 41 to drive the slider 42 to slide on the inner wall of the slide groove 3, so that the slider 42 squeezes the spring damper 46 to shrink, put the water pipe into the outer surface of the bracket 1, release the control of the limit plate 41, so that the resetting contraction force of the spring damper 46 drives the limit plate 41 to clamp the water pipe, and use the outer wall of the concave block 45 to match one side of the bracket 1, so that the vertical plate 44 fixed on one side of the concave block 45 limits the water pipe and contacts the limit plate 41 at the same time. The outer wall of the sliding hole 72 opened on one side of the vertical plate 44 slides with the outer surface of the connecting column 71, and the top plate 75 is used to drive the outer wall of the protrusion 74 to engage with the inner wall of the groove 73. The outer wall of the horizontal column 10 is sleeved with one side of the bracket 1, so that the outer wall of the horizontal column 10 is sleeved with the inner wall of the card block 8 that matches the inner wall of the card groove 9. Two slot blocks 11 are installed on both sides of the bracket 1, so that the inner wall of the slot block 11 is matched with one end of the horizontal column 10. The pointing plate 43 points to the position on the scale plate 2, and then the direct data of the outer circle of the water pipe is understood, so that the water pipe can be positioned and laid out during the construction of the water supply and drainage network.

[0031] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0032] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A layout device for water supply and drainage network construction, comprising a bracket (1), a scale plate (2) fixed to one side of the bracket (1), and a slide groove (3) provided on the outer surface of the bracket (1), characterized in that: The outer wall of the bracket (1) is provided with a limiting mechanism (4); The limiting mechanism (4) comprises: A limiting plate (41) is provided, one side of the limiting plate (41) slides with the outer wall of the bracket (1), a slider (42) is fixed to one side of the limiting plate (41), the outer wall of the slider (42) slides with the inner wall of the slide groove (3), a pointing plate (43) is fixed to the outer wall of the limiting plate (41), one end of the pointing plate (43) is arranged on one side of the scale plate (2), and a vertical plate (44) is provided on the other side of the limiting plate (41), a concave block (45) is fixed to the outer wall of the vertical plate (44), and the outer surface of the concave block (45) is matched with the outer wall of the bracket (1).

2. A layout device for water supply and drainage network construction according to claim 1, characterized in that: A base (5) is fixed to the bottom end of the bracket (1), and a plurality of plug posts (6) are fixed to the bottom end of the base (5).

3. A layout device for water supply and drainage network construction according to claim 1, characterized in that: A spring damper (46) is fixed to the inner wall of the slide groove (3), and the bottom end of the spring damper (46) is fixed to the top end of the slider (42).

4. A layout device for water supply and drainage network construction according to claim 1, characterized in that: The outer surface of the limiting plate (41) is provided with a reinforcement mechanism (7), and the reinforcement mechanism (7) comprises: Two connecting columns (71), one side of each connecting column (71) is fixed to the outer wall of the limiting plate (41), one side of the vertical plate (44) is provided with two sliding holes (72), the inner walls of the two sliding holes (72) slide with the outer wall of the connecting column (71), the top of each of the two connecting columns (71) is provided with a groove (73), the inner walls of the two grooves (73) are matched with a protrusion (74), and the top of the two protrusions (74) is fixed with a top plate (75).

5. A layout device for water supply and drainage network construction according to claim 1, characterized in that: A clamping block (8) is fixed to the outer surface of the concave block (45), and a clamping slot (9) is provided on one side of the bracket (1), wherein the inner wall of the clamping slot (9) matches the outer wall of the clamping block (8).

6. A layout device for water supply and drainage network construction according to claim 5, characterized in that: The inner wall of the clamping block (8) is sleeved with a transverse column (10), and the outer wall of the transverse column (10) is sleeved through one side of the bracket (1). Both sides of the bracket (1) are provided with slot blocks (11), and the inner walls of the two slot blocks (11) are matched with one end of the transverse column (10).

7. A layout device for water supply and drainage network construction according to claim 5, characterized in that: The size of the inner wall cross-sectional area of ​​the clamping slot (9) is matched with the size of the outer wall cross-sectional area of ​​the clamping block (8).

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