Measurement auxiliary device and measurement system

Abstract

The utility model provides an auxiliary measuring device and a measuring system, and relates to the technical field of measuring devices, and the auxiliary measuring device comprises a fixed seat, a vertical column, a first connecting rod and a second connecting rod. The fixed seat is mounted on the ground, and a mounting groove is defined by the fixed seat; one end of the stand column is inserted into the mounting groove, and the stand column is movably connected with the fixing base. The first connecting rod is connected with one end of the stand column, and an angle is formed between the first connecting rod and the stand column. The second connecting rod is telescopically connected with the first connecting rod, and one end of the second connecting rod is used for being connected with a measuring device. The device can be applied to a measuring system, the stand column of a measuring auxiliary device is inserted into the mounting groove, so that the stand column can rotate relative to the fixed seat, a worker can conveniently adjust the position and angle of the first connecting rod by rotating the stand column, and the second connecting rod can stretch out and draw back relative to the first connecting rod; and the length of the second connecting rod is changed, so that the measuring device has a relatively large moving range.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring devices, in particular to a measuring auxiliary device and a measuring system. Background Art

[0002] During construction, there is a situation where the foundation pit is very deep. In the process of measuring the distance of the foundation pit, the measuring device needs to be gradually placed close to the bottom of the foundation pit to ensure the measurement accuracy during the engineering measurement process. However, there are many inconveniences in the actual operation process, which may cause safety accidents caused by surveyors falling from heights. Utility Model Content

[0003] The utility model aims to provide a measurement auxiliary device and a measurement system, which are convenient for the measurement device to have a larger moving range during measurement operations, thereby reducing the situation in which workers need to personally go down to the foundation pit and incur safety risks.

[0004] A first aspect of the utility model provides a measurement auxiliary device, which includes a fixing seat, a column, a first connecting rod and a second connecting rod.

[0005] A fixing base, the fixing base is installed on the ground and defines a mounting groove;

[0006] A column, one end of which is inserted into the mounting groove, and the column is movably connected to the fixing seat;

[0007] A first connecting rod, the first connecting rod is connected to an end of the column away from the fixing seat, and the first connecting rod and the column are arranged at an angle;

[0008] A second connecting rod is telescopically connected to the first connecting rod, and one end of the second connecting rod is used for connecting a measuring device.

[0009] In a possible embodiment of the utility model, a first limiting hole is provided on the fixing seat, and a plurality of second limiting holes are provided on the circumference of the column, and any second limiting hole corresponds to one first limiting hole and is connected by a screw.

[0010] In a possible embodiment of the present invention, a plurality of first limiting holes can be arranged side by side along the first direction.

[0011] In a possible embodiment of the present invention, the fixing seat of the hollow structure and the ground define the installation groove.

[0012] In a possible embodiment of the present invention, the first connecting rod has a cavity with a hollow structure, and the second connecting rod passes through the cavity.

[0013] In a possible embodiment of the present invention, both opposite ends of the second connecting rod are partially exposed to the outside.

[0014] In a possible embodiment of the utility model, the first connecting rod is provided with a first opening and a second opening at opposite ends thereof, the first opening and the second opening are both connected to the cavity, and a limiting portion is provided at one end of the second connecting rod away from the measuring device, and the limiting portion is clamped with a side wall of the first opening.

[0015] In a possible embodiment of the present invention, the first connecting rod is provided with a third limiting hole, and the second connecting rod is provided with a plurality of fourth limiting holes, and any of the fourth limiting holes corresponds to one of the third limiting holes and are connected by a screw.

[0016] In a possible embodiment of the present invention, a plurality of third limiting holes are arranged side by side along the second direction, and the second direction is arranged at an angle to the first direction.

[0017] A second aspect of the present invention provides a measurement system, comprising the measurement auxiliary device described in any one of the above embodiments.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the utility model provides a measurement auxiliary device and a measurement system, the measurement auxiliary device can be applied to the measurement system, the column of the measurement auxiliary device is inserted in the installation groove, so that the column can be rotated relative to the fixed seat, so that the staff can adjust the position and angle of the first connecting rod by rotating the column, the second connecting rod can be telescoped relative to the first connecting rod, so that the length of the second connecting rod is changed, and thus it is convenient for the measurement device to have a larger moving range when performing measurement operations, reducing the situation where the staff need to personally go down to the foundation pit to cause safety risks, thereby improving the efficiency of measurement operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the measurement auxiliary device provided in some embodiments of the utility model;

[0021] Figure 2 A schematic diagram of the structure of a column of a measurement auxiliary device provided in some embodiments of the utility model;

[0022] Figure 3 A schematic diagram of the structure of a fixing base of a measurement auxiliary device provided in some embodiments of the utility model;

[0023] Figure 4 A schematic structural diagram of a first connecting rod of a measurement auxiliary device provided in some embodiments of the utility model;

[0024] Figure 5 This is a schematic diagram of an application example of the measurement auxiliary device provided in some embodiments of the utility model.

[0025] Description of main component symbols;

[0026] 100-measurement auxiliary device; 110-fixed seat; 111-installation slot; 112-first limiting hole; 120-column; 121-second limiting hole; 130-first connecting rod; 131-cavity; 132-first opening; 133-second opening; 134-third limiting hole; 140-second connecting rod; 141-limiting part; 142-fourth limiting hole; 200-measuring device. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0034] Example 1

[0035] refer to Figure 1 As shown, an embodiment of the present application provides a measurement auxiliary device 100 , which includes a fixing seat 110 , a column 120 , a first connecting rod 130 , and a second connecting rod 140 .

[0036] Specifically, combined Figure 1 and Figure 2As shown, the fixing base 110 is installed on the ground, and the fixing base 110 defines a mounting groove 111; one end of the column 120 is inserted into the mounting groove 111, and the column 120 is movably connected to the fixing base 110; the first connecting rod 130 is connected to one end of the column 120 away from the fixing base 110, and the first connecting rod 130 is set at an angle to the column 120; the second connecting rod 140 is telescopically connected to the first connecting rod 130, and one end of the second connecting rod 140 Used to connect the measuring device 200, the column 120 is inserted into the installation groove 111, so that the column 120 can rotate relative to the fixed seat 110, so that the staff can adjust the position and angle of the first connecting rod 130 by rotating the column 120, and the second connecting rod 140 can be extended and retracted relative to the first connecting rod 130, so that the length of the second connecting rod 140 is changed, thereby facilitating the measuring device 200 to have a larger moving range when performing measurement operations, reducing the situation where the staff need to personally go down into the foundation pit to cause safety risks.

[0037] It should be noted that the use of the measuring device 200 to lower to the bottom of the foundation pit usually means that in construction projects or geological surveys, the measuring device 200 reaches a preset position for data collection, and requires accurate measurement of the depth, shape, soil structure, etc. of the foundation pit. During the entire measurement process, accuracy, safety, and efficiency are key considerations to ensure that all operations comply with industry standards and local safety regulations.

[0038] It is understandable that Figure 5 As shown, by rotating the column 120 to change the positions of the first connecting rod 130 and the second connecting rod 140, the measuring device 200 can be installed and disassembled in a safer position, reducing safety risks to measurement personnel and improving safety during the measurement process.

[0039] In one embodiment, optionally, Figure 2 As shown, a first limiting hole 112 is provided on the fixing seat 110, and a plurality of second limiting holes 121 are provided on the circumference of the column 120. Any of the second limiting holes 121 corresponds to one of the first limiting holes 112 and are connected by a screw, that is, the screw is penetrated through the second limiting hole 121 and the corresponding first limiting hole 112. Accordingly, since a plurality of second limiting holes 121 are provided on the circumference of the column 120, the column 120 is rotated and adjusted to facilitate installation and disassembly of the measuring device 200. After the column 120 is relatively rotated and adjusted, it can be limited and fixed at a certain angle, thereby achieving the purpose of fixing the column 120 and the fixing seat 110 and improving the rotation adjustment range of the column 120.

[0040] like Figures 1 to 4As shown, the measurement auxiliary device 100 has a first direction and a second direction, and the first direction is set at an angle to the second direction. Exemplarily, the first direction is taken as the height direction of the measurement auxiliary device 100, and the second direction is taken as the length direction of the measurement auxiliary device 100, and the first direction and the second direction are perpendicular to each other. It can be understood that the above definition is only for the convenience of understanding the relative position relationship of each part in the measurement auxiliary device 100, and should not be understood as a limitation to the present application.

[0041] In one embodiment, optionally, in combination Figure 1 and Figure 4 As shown, the first connecting rod 130 has a cavity 131 with a hollow structure, and the second connecting rod 140 is inserted into the cavity 131. In other words, the second connecting rod 140 can telescopically move relative to the first connecting rod 130 after passing through the cavity 131. One end of the second connecting rod 140 is used to connect the measuring device 200 to change the position of the measuring device 200, thereby realizing the relative movement and adjustment between the first connecting rod 130 and the second connecting rod 140.

[0042] Alternatively, if Figure 1 As shown, the two opposite ends of the second connecting rod 140 are partially exposed to the outside. When the first connecting rod 130 moves relative to the second connecting rod 140, the two opposite ends of the second connecting rod 140 can always be partially exposed to the outside, thereby reducing the possibility that the second connecting rod 140 will be separated from the first connecting rod 130 and cause damage to the measuring device 200 connected to the second connecting rod 140. During use, the measuring device 200 is generally sunk into the foundation pit by being suspended by a rope, and the relative distance between the measuring device 200 and the column 120 can be adjusted by the second connecting rod 140.

[0043] Optionally, refer to Figure 1 and Figure 4 As shown, the first connecting rod 130 is provided with a third limiting hole 134, and the second connecting rod 140 is provided with multiple fourth limiting holes 142. Any of the fourth limiting holes 142 corresponds to one of the third limiting holes 134 and is connected by a screw. In other words, the screw and the nut are matched to pass through the third limiting hole 134 and the fourth limiting hole 142 in sequence, so that the first connecting rod 130 and the second connecting rod 140 can be connected and fixed.

[0044] In summary, the column 120 of the measurement auxiliary device 100 is inserted into the installation groove 111, so that the column 120 can rotate relative to the fixed seat 110, which is convenient for the staff to adjust the position and angle of the first connecting rod 130 by rotating the column 120. The second connecting rod 140 can be extended and retracted relative to the first connecting rod 130, so that the length of the second connecting rod 140 changes, thereby facilitating the measurement device 200 to have a larger moving range when performing measurement operations, reducing the situation in which the staff need to personally go down into the foundation pit to encounter safety risks, and improving the efficiency of measurement operations.

[0045] Example 2

[0046] refer to Figure 1 As shown, an embodiment of the present application provides another measurement auxiliary device 100 , which is used to assist a measurement device 200 in measuring. The measurement auxiliary device 100 includes a fixing seat 110 , a column 120 , a first connecting rod 130 and a second connecting rod 140 .

[0047] Specifically, combined Figure 1 and Figure 2 As shown, the fixing base 110 is installed on the ground, and the fixing base 110 defines a mounting groove 111; one end of the column 120 is inserted into the mounting groove 111, and the column 120 is movably connected to the fixing base 110; the first connecting rod 130 is connected to one end of the column 120 away from the fixing base 110, and the first connecting rod 130 is set at an angle to the column 120.

[0048] In this embodiment, the second connecting rod 140 is telescopically connected to the first connecting rod 130, and one end of the second connecting rod 140 is used to connect the measuring device 200. The column 120 is inserted into the installation groove 111, so that the column 120 can rotate relative to the fixed seat 110, which is convenient for the staff to adjust the position and angle of the first connecting rod 130 by rotating the column 120. The second connecting rod 140 can be telescopic relative to the first connecting rod 130, so that the length of the second connecting rod 140 is changed, thereby facilitating the measuring device 200 to have a larger moving range when performing measurement operations, thereby reducing the situation where the staff need to personally go down into the foundation pit to cause safety risks.

[0049] In one embodiment, optionally, Figure 2As shown, the fixing seat 110 is provided with a first limiting hole 112, and the column 120 is provided with a plurality of second limiting holes 121 in the circumferential direction. Any of the second limiting holes 121 corresponds to one of the first limiting holes 112 and is connected by a screw, that is, the screw is penetrated through the second limiting hole 121 and the corresponding first limiting hole 112. Accordingly, since the column 120 is provided with a plurality of second limiting holes 121 in the circumferential direction, the column 120 is rotated and adjusted to facilitate installation and removal of the measuring device 200. After the column 120 is relatively rotated and adjusted, it can be limited and fixed at a certain angle, so as to achieve the purpose of fixing the column 120 and the fixing seat 110, and improve the rotation adjustment range of the column 120. Exemplarily, the number of the first limiting holes 112 is two, and the screw and nut are matched to penetrate the first limiting hole 112 and the second limiting hole 121 in sequence, so that the fixing seat 110 and the column 120 can be connected and fixed.

[0050] like Figures 1 to 4 As shown, the measurement auxiliary device 100 has a first direction and a second direction, and the first direction is set at an angle to the second direction. The above definition is only for the convenience of understanding the relative position relationship of each part in the measurement auxiliary device 100 and should not be understood as a limitation to the present application.

[0051] Exemplarily, the second direction and the first direction may also be perpendicular to each other, and the column 120 and the first connecting rod 130 are vertically arranged, so that the overall structure of the measurement auxiliary device 100 is relatively simple and practical, and the rotation of the column 120 will not cause any obstruction or impact on the first connecting rod 130 and the second connecting rod 140.

[0052] Optionally, refer to Figure 3 As shown, a plurality of first limiting holes 112 can be arranged side by side along the first direction. Accordingly, when the plurality of first limiting holes 112 arranged side by side enable the column 120 to fix the fixing seat 110, the connection position of the two can have a plurality of connection fulcrums, compared with having only one connection fulcrum, so as to improve the connection stability of the column 120 and reduce the possibility of the column 120 tipping over during the measurement process of the installation of the measuring device 200.

[0053] In one embodiment, optionally, the fixing seat 110 of the hollow structure and the ground define the installation groove 111. It can be understood that the fixing seat 110 can be a hollow structure, and the side wall of the fixing seat 110 supports the column 120, so that the fixing seat 110 and the ground jointly define the installation groove 111. The size of the column 120 is adapted to the size of the installation groove 111 so that the column 120 has a 360° full range of rotation in the installation groove 111, and it is convenient to fix the column 120 in the installation groove 111.

[0054] In one embodiment, optionally, in combination Figure 1 and Figure 4 As shown, the first connecting rod 130 has a cavity 131 with a hollow structure, and the second connecting rod 140 is disposed in the cavity 131. In other words, the second connecting rod 140 can move telescopically relative to the first connecting rod 130 after passing through the cavity 131. One end of the second connecting rod 140 is used to connect the measuring device 200. Figure 5 As shown, the measuring device 200 can measure the side wall and the bottom of the foundation pit by gradually lowering the rope, so that the position of the measuring device 200 changes, thereby realizing the relative movement and adjustment between the first connecting rod 130 and the second connecting rod 140.

[0055] Alternatively, if Figure 1 As shown, both opposite ends of the second connecting rod 140 are partially exposed to the outside. When the first connecting rod 130 moves relative to the second connecting rod 140, the opposite ends of the second connecting rod 140 can always be partially exposed to the outside, thereby reducing the possibility of the second connecting rod 140 detaching from the first connecting rod 130 and causing damage to the measuring device 200 connected to the second connecting rod 140. Furthermore, the first opening 132 and the second opening 133 are respectively provided at the opposite ends of the first connecting rod 130, and the first opening 132 and the second opening 133 are both connected to the cavity 131. The end of the second connecting rod 140 away from the measuring device 200 is provided with a limiting portion 141, and the limiting portion 141 is engaged with the side wall of the first opening 132. Accordingly, the second connecting rod 140 is connected to the measuring device 200 after passing through the second opening 133. The second connecting rod 140 is used to limit the relative movement between the second connecting rod 140 and the first connecting rod 130 through the limiting portion 141 to prevent the end of the second connecting rod 140 away from the measuring device 200 from escaping from the first connecting rod 130 and causing collision and damage to the measuring device 200. During use, the measuring device 200 is generally sunk into the foundation pit by rope suspension, and the relative distance between the measuring device 200 and the column 120 can be adjusted by the second connecting rod 140.

[0056] Optionally, refer to Figure 1 and Figure 4As shown, the first connecting rod 130 is provided with a third limiting hole 134, and the second connecting rod 140 is provided with a plurality of fourth limiting holes 142. Any of the fourth limiting holes 142 corresponds to one of the third limiting holes 134 and is connected by a screw. In other words, the first connecting rod 130 and the second connecting rod 140 can be connected and fixed by the screw and the nut being matched and sequentially penetrated through the third limiting hole 134 and the fourth limiting hole 142. Exemplarily, the number of the fourth limiting holes 142 is two, and the number of the third limiting holes 134 can be two or more than two. When the two third limiting holes 134 and the two fourth limiting holes 142 correspond one to one, the first connecting rod 130 and the second connecting rod 140 have a better fixing and limiting effect.

[0057] Alternatively, if Figure 4 As shown, a plurality of third limiting holes 134 are arranged side by side along the second direction, and the second direction is arranged at an angle to the first direction. The plurality of third limiting holes 134 arranged side by side enable the first connecting rod 130 to be fixed relative to the second connecting rod 140, and the connection position of the two can have a plurality of fixed fulcrums. Compared with having only one fixed fulcrum, the second connecting rod 140 has a better limiting and fixing effect, so that the relative position of the first connecting rod 130 and the second connecting rod 140 can be maintained conveniently, and the movement of the second connecting rod 140 relative to the first connecting rod 130 during the measurement process can be reduced, thereby providing stability during the measurement process.

[0058] Example 3

[0059] The embodiment of the utility model further provides a measurement system, including the measurement auxiliary device 100 in embodiment 1 or embodiment 2. The measurement system has all the beneficial effects of the measurement auxiliary device 100, which will not be described in detail herein.

[0060] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0061] The above-mentioned embodiments only express several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A measurement auxiliary device, characterized in that: include: A fixing base, the fixing base is installed on the ground and defines a mounting groove; A column, one end of which is inserted into the mounting groove, and the column is movably connected to the fixing seat; A first connecting rod, the first connecting rod is connected to an end of the column away from the fixing seat, and the first connecting rod and the column are arranged at an angle; A second connecting rod is telescopically connected to the first connecting rod, and one end of the second connecting rod is used for connecting a measuring device.

2. The measurement auxiliary device according to claim 1, characterized in that: The fixing seat is provided with a first limiting hole, and the column is provided with a plurality of second limiting holes in the circumferential direction. Any of the second limiting holes corresponds to one of the first limiting holes and is connected by a screw.

3. The measurement auxiliary device according to claim 2, characterized in that: A plurality of first limiting holes can be arranged side by side along the first direction.

4. The measurement auxiliary device according to claim 1, characterized in that: The fixing seat of the hollow structure and the ground define the installation groove.

5. The measurement auxiliary device according to any one of claims 1 to 4, characterized in that: The first connecting rod has a cavity with a hollow structure, and the second connecting rod passes through the cavity.

6. The measurement auxiliary device according to claim 5, characterized in that: Both opposite ends of the second connecting rod are partially exposed to the outside.

7. The measurement auxiliary device according to claim 6, characterized in that: The first connecting rod is provided with a first opening and a second opening at opposite ends thereof, both of which are connected to the cavity. A limiting portion is provided at one end of the second connecting rod away from the measuring device, and the limiting portion is engaged with the side wall of the first opening.

8. The measurement auxiliary device according to claim 7, characterized in that: The first connecting rod is provided with a third limiting hole, and the second connecting rod is provided with a plurality of fourth limiting holes, and any of the fourth limiting holes corresponds to one of the third limiting holes and are connected by a screw.

9. The measurement auxiliary device according to claim 8, characterized in that: A plurality of third limiting holes are arranged side by side along a second direction, and the second direction is arranged at an angle to the first direction.

10. A measurement system, characterized in that: A measurement auxiliary device comprising any one of claims 1 to 9.

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