Positioning and paying-out device for construction

Abstract

The utility model provides a kind of positioning pay-off device for construction, it is related to positioning pay-off technical field, the utility model includes support and adjusting assembly, the upper end of support is equipped with total station, the side of support is equipped with stabilizing device by adjusting assembly, the stability of support is improved by stabilizing device through stabilizing plate, the stabilizing device includes placing plate, round bar, stabilizing plate, first bolt and fixed block, the placing block is arranged in support side, the round bar rotates inside placing plate, to drive stabilizing plate to rotate, the fixed block is arranged in round bar side, and several thread grooves are opened in cambered surface, the utility model can improve the stability of support on ground by setting stabilizing device, avoid the situation that support is easily stressed and shaken when using support on uneven ground, then influence total station use effect occurs, so as to improve the use effect of positioning pay-off device.

Description

Technical Field

[0001] This utility model relates to the field of positioning and setting out technology, and in particular to a positioning and setting out device for construction. Background Technology

[0002] Positioning and layout devices are used in construction engineering for precise measurement and positioning to determine the accurate position, angle, and dimensions of buildings, ensuring positional accuracy during construction and ensuring that the structure of the project meets design requirements.

[0003] When using positioning and layout tools during construction, a support frame is placed on the ground. A total station is then used on top of the frame. When the total station's telescope is aimed at a known point, the target point's position is calculated by measuring its horizontal and vertical angles relative to the instrument. This positioning is then complete, facilitating accurate subsequent layout. However, uneven ground at the construction site can cause the support frame to wobble under stress, affecting the positioning accuracy and thus impacting the effectiveness of the positioning and layout device. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that uneven ground at the construction site can easily cause the support to shake under stress when using the support, which can affect the positioning effect and thus affect the performance of the positioning and laying out device. Therefore, this utility model proposes a positioning and laying out device for construction.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a positioning and setting-out device for construction, comprising a support and an adjustment assembly, wherein a total station is provided at the upper end of the support, and a stabilizing device is provided on one side of the support by means of the adjustment assembly, and the stabilizing device improves the stability of the support through a stabilizing plate.

[0006] The effect achieved by the above components is as follows: When using the positioning and layout position during construction, the support is placed on the ground, and the stabilizing device whose position is changed by the adjustable components is used to improve the stability of the support on the ground. Then, the total station at the top of the support is used. When the telescope of the total station is aimed at a known point, the position of the target point can be calculated by measuring its horizontal and vertical angles relative to the instrument, and then the positioning is completed, which facilitates accurate layout in the future.

[0007] Preferably, the stabilizing device includes a placement plate, a round rod, a stabilizing plate, a first bolt, and a fixing block. The placement plate is disposed on one side of the support. The round rod rotates inside the placement plate to drive the stabilizing plate to rotate. The fixing block is disposed on one side of the round rod, and a plurality of threaded grooves are formed on the arc surface. The first bolt is inserted into the side of the placement plate near the fixing block and reaches the threaded groove on the side of the fixing block to fix the fixing block.

[0008] The effect achieved by the above components is as follows: When using the support, rotating the stabilizing plate causes the round rod fixed on one side of the stabilizing plate to rotate inside the placement plate, and the side of the stabilizing plate away from the round rod contacts the ground for support. At this time, the fixing block fixed on one side of the round rod is rotated along with it. Then, the first bolt is rotated so that it passes through the placement plate and reaches the threaded groove on one side of the fixing block for threaded fixing. Then, the positions of the fixing block, round rod, and support plate are fixed. Then, the operation is repeated so that the three ends of the support are supported and stabilized by the stabilizing plate. By using the stabilizing device, the stability of the support on the ground can be improved, avoiding the situation where the support is easily shaken by force when used on uneven ground, which would affect the use of the total station. This improves the use effect of the positioning and laying-out device.

[0009] Preferably, bearings are provided on both sides of the round rod near the placement plate, and the bearings reduce the friction between the round rod and the placement plate.

[0010] The effect achieved by the above components is that by fixing bearings on both sides of the round rod, the friction between the round rod and the placement plate is reduced, making it easier for the round rod to rotate.

[0011] Preferably, an operating block is provided on one side of the first bolt, and the operating block raises the dimension of one side of the first bolt.

[0012] The effect achieved by the above components is that by fixing the operating block to one side of the first bolt, the contact area between the first bolt and the operator is increased, making it easier for the operator to rotate the first bolt.

[0013] Preferably, a rubber block is provided on the side of the stabilizing plate away from the round rod, and the rubber block increases the friction on one side of the support plate.

[0014] The effect achieved by the above components is to improve the friction between the support plate and the ground by fixing the rubber block to one side of the support plate, thereby improving the performance of the support plate.

[0015] Preferably, the adjustment component includes a square tube and a second bolt. The square tube slides on one side of the bracket. The bracket has several threaded holes on the side near the square tube. The second bolt passes through the square tube and reaches the inside of the threaded holes on one side of the bracket to fix the square tube. The placement plate is disposed on one side of the square tube.

[0016] The effect achieved by the above components is as follows: When it is necessary to change the height of the stabilizing device on the bracket, the square tube is moved along the bracket, and the placement plate fixed on one side of the square tube is moved along with it to adjust the height of the stabilizing device on the bracket. Then, the second bolt is rotated so that the second bolt passes through the square tube and reaches the inside of the threaded hole on the surface of the bracket for threaded fixation. This completes the fixation of the height of the stabilizing device on the bracket after adjustment. By using the adjustment component, the height of the stabilizing device on the bracket can be changed. When the angle between the bracket and the ground is large, the adjustment component moves the stabilizing device closer to the lower end of the bracket. When the angle between the bracket and the ground is small, the adjustment component moves the stabilizing device closer to the upper end of the bracket, thereby improving the adaptability of the stabilizing device.

[0017] Preferably, the square tube is provided with a plurality of anti-slip blocks on both sides, and the plurality of anti-slip blocks increase the friction on both sides of the square tube.

[0018] The effect achieved by the above components is to increase the friction on both sides of the square tube by fixing several anti-slip blocks on both sides, making it easier for operators to move the square tube.

[0019] Preferably, a connecting rope is provided on one side of the second bolt, and the connecting rope is connected to the square tube on the side away from the second bolt.

[0020] The effect achieved by the above components is to fix the second bolt and the square tube by fixing the two ends of the connecting rope to the second bolt and the square tube respectively, so as to prevent the second bolt from being lost and thus affecting its use.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by using a stabilizing device, the stability of the support on the ground can be improved, avoiding the situation where the support is easily shaken by force when used on uneven ground, which would affect the use of the total station, thereby improving the use effect of the positioning and laying-out device. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This utility model Figure 1 A partial three-dimensional structural diagram;

[0025] Figure 3 This is a three-dimensional structural diagram of the stabilizing device of this utility model;

[0026] Figure 4 This utility model Figure 3 Enlarged view of point A.

[0027] Legend: 1. Support; 2. Total station; 3. Stabilizing device; 31. Placement plate; 32. Round rod; 33. Stabilizing plate; 34. First bolt; 35. Fixing block; 36. Threaded groove; 37. Bearing; 38. Operating block; 39. Rubber block; 4. Adjustment assembly; 41. Square tube; 42. Second bolt; 43. Threaded hole; 44. Anti-slip block; 45. Connecting rope. Detailed Implementation

[0028] Example 1, such as Figure 1-4 As shown, a positioning and layout device for construction includes a support 1 and an adjustment assembly 4. A total station 2 is mounted on the upper end of the support 1, and a stabilizing device 3 is mounted on one side of the support 1 via the adjustment assembly 4. The stabilizing device 3, through a stabilizing plate 33, enhances the stability of the support 1. When using the positioning and layout device during construction, the support 1 is placed on the ground, and the stabilizing device 3, whose position has been adjusted by the adjustment assembly 4, enhances the stability of the support 1 on the ground. Then, the total station 2 on the upper end of the support 1 is used. When the telescope of the total station 2 is aimed at a known point, the position of the target point can be calculated by measuring its horizontal and vertical angles relative to the instrument, thus completing the positioning and facilitating accurate subsequent layout.

[0029] Reference Figure 1-4 As shown in this embodiment: the stabilizing device 3 includes a placement plate 31, a round rod 32, a stabilizing plate 33, a first bolt 34, and a fixing block 35. The placement block is disposed on one side of the bracket 1. The round rod 32 rotates inside the placement plate 31 to drive the stabilizing plate 33 to rotate. The fixing block 35 is disposed on one side of the round rod 32, and a plurality of threaded grooves 36 are opened on the arc surface. The first bolt 34 is inserted into the side of the placement plate 31 near the fixing block 35 and reaches the threaded grooves 36 on the side of the fixing block 35 to fix the fixing block 35. When using bracket 1, rotate the stabilizing plate 33 so that the round rod 32 fixed on one side of the stabilizing plate 33 rotates inside the placement plate 31, and the side of the stabilizing plate 33 away from the round rod 32 contacts the ground for support. At this time, the fixing block 35 fixed on one side of the round rod 32 is rotated. Then rotate the first bolt 34 so that it passes through the placement plate 31 and reaches the threaded groove 36 on one side of the fixing block 35 for threaded fixing. Then the fixing of the fixing block 35, the round rod 32 and the support plate is completed. Then repeat the operation so that the three ends of the bracket 1 are supported and stabilized by the stabilizing plate 33. By using the stabilizing device 3, the stability of the bracket 1 on the ground can be improved, avoiding the situation where the bracket 1 is easily shaken by force when used on uneven ground, which would affect the use of the total station 2, thereby improving the use effect of the positioning and laying out device.

[0030] Reference Figure 1-4As shown in this embodiment: Bearings 37 are provided on both sides of the round rod 32 near the placement plate 31. The bearings 37 reduce the friction between the round rod 32 and the placement plate 31. By fixing the bearings 37 on both sides of the round rod 32, the friction between the round rod 32 and the placement plate 31 is reduced, making it easier for the round rod 32 to rotate. An operating block 38 is provided on one side of the first bolt 34, which increases the size of one side of the first bolt 34. By fixing the operating block 38 to one side of the first bolt 34, the contact area between the first bolt 34 and the operator is increased, making it easier for the operator to rotate the first bolt 34. A rubber block 39 is provided on the side of the stabilizing plate 33 away from the round rod 32. The rubber block 39 increases the friction on one side of the support plate. By fixing the rubber block 39 to one side of the support plate, the friction between the support plate and the ground is increased, thereby improving the performance of the support plate.

[0031] Reference Figure 1-4 As shown in this embodiment: the adjusting component 4 includes a square tube 41 and a second bolt 42. The square tube 41 slides on one side of the bracket 1. The bracket 1 has several threaded holes 43 on the side near the square tube 41. The second bolt 42 passes through the square tube 41 and reaches the inside of the threaded hole 43 on one side of the bracket 1 to fix the square tube 41. The placement plate 31 is set on one side of the square tube 41. When it is necessary to change the height of the stabilizing device 3 on the bracket 1, move the square tube 41 so that the square tube 41 moves along the bracket 1, and the placement plate 31 fixed on one side of the square tube 41 is moved along with it to adjust the height of the stabilizing device 3 on the bracket 1. Then rotate the second bolt 42 so that the second bolt 42 passes through the square tube 41 and reaches the inside of the threaded hole 43 on the surface of the bracket 1 for threaded fixation. Then the height of the stabilizing device 3 on the bracket 1 is fixed after adjustment. By using the adjustment component 4, the height of the stabilizing device 3 on the bracket 1 can be changed. When the angle between the bracket 1 and the ground is large, the adjustment component 4 moves the stabilizing device 3 closer to the lower end of the bracket 1. When the angle between the bracket 1 and the ground is small, the adjustment component 4 moves the stabilizing device 3 closer to the upper end of the bracket 1, thereby improving the adaptability of the stabilizing device 3.

[0032] Reference Figure 1-4 As shown in this embodiment: Several anti-slip blocks 44 are provided on both sides of the square tube 41, increasing the friction on both sides of the square tube 41. By fixing several anti-slip blocks 44 to both sides of the square tube 41, the friction on both sides of the square tube 41 is increased, making it easier for the operator to move the square tube 41. A connecting rope 45 is provided on one side of the second bolt 42, and the side of the connecting rope 45 away from the second bolt 42 is connected to the square tube 41. By fixing both ends of the connecting rope 45 to the second bolt 42 and the square tube 41 respectively, the second bolt 42 is fixed to the square tube 41, preventing the second bolt 42 from being lost and affecting its use.

[0033] Working principle: When using the positioning and layout position during construction, the support 1 is placed on the ground, and the stabilizing device 3, whose position is changed by the adjustable component 4, is used to improve the stability of the support 1 on the ground. Then, the total station 2 at the top of the support 1 is used. When the telescope of the total station 2 is aimed at a known point, the position of the target point can be calculated by measuring its horizontal and vertical angles relative to the instrument, and then the positioning is completed, which facilitates accurate layout in the subsequent process. When using bracket 1, rotate the stabilizing plate 33 so that the round rod 32 fixed on one side of the stabilizing plate 33 rotates inside the placement plate 31, and the side of the stabilizing plate 33 away from the round rod 32 contacts the ground for support. At this time, the fixing block 35 fixed on one side of the round rod 32 is rotated. Then rotate the first bolt 34 so that it passes through the placement plate 31 and reaches the threaded groove 36 on one side of the fixing block 35 for threaded fixing. Then the fixing of the fixing block 35, the round rod 32 and the support plate is completed. Then repeat the operation so that the three ends of the bracket 1 are supported and stabilized by the stabilizing plate 33. By using the stabilizing device 3, the stability of the bracket 1 on the ground can be improved, avoiding the situation where the bracket 1 is easily shaken by force when used on uneven ground, which would affect the use of the total station 2, thereby improving the use effect of the positioning and laying out device.

[0034] When it is necessary to change the height of the stabilizing device 3 on the bracket 1, move the square tube 41 so that the square tube 41 moves along the bracket 1, and the placement plate 31 fixed on one side of the square tube 41 is moved along with it to adjust the height of the stabilizing device 3 on the bracket 1. Then rotate the second bolt 42 so that the second bolt 42 passes through the square tube 41 and reaches the inside of the threaded hole 43 on the surface of the bracket 1 for threaded fixation. Then the height of the stabilizing device 3 on the bracket 1 is fixed after adjustment. By using the adjustment component 4, the height of the stabilizing device 3 on the bracket 1 can be changed. When the angle between the bracket 1 and the ground is large, the adjustment component 4 moves the stabilizing device 3 closer to the lower end of the bracket 1. When the angle between the bracket 1 and the ground is small, the adjustment component 4 moves the stabilizing device 3 closer to the upper end of the bracket 1, thereby improving the adaptability of the stabilizing device 3.

[0035] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A positioning and setting-out device for construction, comprising a support (1) and an adjusting assembly (4), characterized in that: The support (1) is equipped with a total station (2) at its upper end. A stabilizing device (3) is provided on one side of the support (1) via an adjusting assembly (4). The stabilizing device (3) improves the stability of the support (1) through a stabilizing plate (33). The stabilizing device (3) includes a placement plate (31), a round rod (32), a stabilizing plate (33), a first bolt (34), and a fixing block (35). The placement plate (31) is located on one side of the support (1). The round rod (32) rotates inside the placement plate (31) to drive the stabilizing plate (33) to rotate. The fixing block (35) is located on one side of the round rod (32) and has several threads on its arc surface. The first bolt (34) is inserted into the placement plate (31) on the side near the fixing block (35) and reaches the threaded groove (36) on the side of the fixing block (35) to fix the fixing block (35). The adjustment component (4) includes a square tube (41) and a second bolt (42). The square tube (41) slides on the side of the bracket (1). The bracket (1) has several threaded holes (43) on the side near the square tube (41). The second bolt (42) passes through the square tube (41) and reaches the inside of the threaded hole (43) on the side of the bracket (1) to fix the square tube (41). The placement plate (31) is set on the side of the square tube (41).

2. The positioning and setting-out device for construction according to claim 1, characterized in that: The round rod (32) is provided with bearings (37) on both sides near the placement plate (31), and the bearings (37) reduce the friction between the round rod (32) and the placement plate (31).

3. The positioning and setting-out device for construction according to claim 2, characterized in that: An operating block (38) is provided on one side of the first bolt (34), and the operating block (38) raises the dimension of one side of the first bolt (34).

4. A positioning and setting-out device for construction according to claim 3, characterized in that: The stabilizing plate (33) has a rubber block (39) on the side away from the round rod (32), and the rubber block (39) increases the friction on one side of the support plate.

5. A positioning and setting-out device for construction according to claim 1, characterized in that: The square tube (41) is provided with several anti-slip blocks (44) on both sides, and the several anti-slip blocks (44) increase the friction on both sides of the square tube (41).

6. A positioning and setting-out device for construction according to claim 5, characterized in that: A connecting rope (45) is provided on one side of the second bolt (42), and the connecting rope (45) is connected to the square tube (41) on the side away from the second bolt (42).

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