CN218297122U - Height measuring device for architectural design - Google Patents

Abstract

The utility model discloses a height-measuring device for architectural design, which comprises a base, the top of the base is rotatably connected with three evenly distributed lifting spinners, and the middle positions of the tops of the lifting spinners are all penetrated and screwed. Lifting bolt, the top of the lifting bolt is rotatably connected with a lifting platform, the top of the lifting platform is fixedly connected with a four-jaw chuck, the middle position of the top of the four-jaw chuck is provided with a theodolite, and the middle position of the bottom of the base is fixedly connected with a The vertical bar, the bottom edge of the base is fixedly connected with three evenly distributed first connecting shafts, and the middle positions of the bottom of the first connecting shafts are all rotatably connected with main support legs, and the middle positions of the bottom of the main support legs are all penetrated and The sliding connection has a telescopic rod. In the utility model, the bracket has a simple structure and is easy to operate, which improves the working efficiency of the measurement, improves the flexibility of the measurement, reduces the measurement error, and improves the measurement accuracy.

Description

A height measuring device for architectural design

technical field

The utility model relates to the technical field of architectural design, in particular to a height measuring device for architectural design.

Background technique

Before the construction of the building, it is necessary to formulate a well-considered predetermined plan according to the construction task, and carefully construct the steps and processes of the construction. In the early stage of design, the designer needs to measure the actual terrain building through the height measuring device, so as to carry out the later work. .

However, there are certain deficiencies in the existing height-measuring devices for architectural design. The use of the existing height-measuring devices for architectural design on the support frame is relatively cumbersome, which affects the work efficiency of surveyors, and there is a certain inconvenience in use. At the same time, the latitude and longitude instruments Fixed on the bracket, the theodolite cannot be replaced flexibly, and the level of the theodolite cannot be maintained, resulting in large measurement errors.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a height measuring device for architectural design.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a height measuring device for architectural design, including a base, the top of the base is rotatably connected with three evenly distributed lifting swivels, and the lifting swivels The middle position of the top is penetrated and threaded with lifting bolts. The top of the lifting bolts is rotatably connected to a lifting platform. The middle position of the bottom of the base is fixedly connected with a vertical bar, and the edge position of the bottom of the base is fixedly connected with three evenly distributed first connecting shafts, and the middle positions of the bottom of the first connecting shafts are all rotatably connected with main support legs. The middle position of the bottom of the main support leg is penetrated and slidably connected with a telescopic rod; The outer middle position of the vertical rod is slidingly connected with a sleeve shaft, the middle position of the front end of the sleeve shaft is penetrated and threaded with a second limit bolt, and the bottom edge of the sleeve shaft is fixedly connected with three evenly distributed second connections shaft, the middle position of the bottom of the second connecting shaft is rotatably connected to a connecting rod, the bottom of the connecting rod is rotatably connected to a third connecting shaft, and the third connecting shaft is fixedly connected to the side of the main bracket leg close to the vertical rod The bottom position of the base, the middle position of the top of the base is fixedly connected with a rangefinder, the middle position of the rear end of the main support leg at the rear end of the base is fixedly connected with a calculation panel, and the center position of the bottom of the vertical rod is slidingly connected with a telescopic ruler. The bottom of the front end of the vertical bar is threaded with a third limit bolt.

As a further description of the above technical solution:

Threaded holes are provided at the center of the lifting swivel, and threads are provided on the surfaces of the lifting bolts.

As a further description of the above technical solution:

The central positions of the legs of the main bracket are all provided with through sliding holes, and are slidably connected with the telescopic rods.

As a further description of the above technical solution:

The middle position of the bottom of the side of the main support leg away from the vertical bar is provided with through threaded holes, and is threadedly connected with the first limit bolt.

As a further description of the above technical solution:

A sliding hole is provided at the center of the sleeve shaft, and is slidably connected with the vertical rod.

As a further description of the above technical solution:

Both the middle position of the front end of the sleeve shaft and the middle position of the front end bottom of the vertical rod are provided with through threaded holes, and the sleeve shaft is threaded with the second limit bolt, and the vertical bar is threaded with the third limit bolt.

As a further description of the above technical solution:

The jaws of the four-jaw chuck are all provided with rubber pads.

The utility model has the following beneficial effects:

In the utility model, the main support leg is adjusted to a certain angle by sliding the sleeve shaft, and the sleeve shaft is fixed by the second limit bolt to prevent the sleeve shaft from sliding, causing the device to be unstable. Adjust the height of the device, and then use the first limit bolt to fix the telescopic rod to prevent sliding, and turn the corresponding lifting column to make the corresponding lifting bolt go up and down, so that the theodolite is always kept horizontal to reduce measurement errors. The chuck fixes the theodolite. When the measuring range of the theodolite is unsuitable, the current theodolite can be loosened and removed through the four-claw chuck, replaced with a theodolite with a suitable measuring range and fixed, and then continue to measure. The bracket structure is simple, It is easy to operate, improves the working efficiency of the measurement, improves the flexibility of the measurement, reduces the measurement error, and improves the measurement accuracy.

Description of drawings

Fig. 1 is a perspective view of a height measuring device for architectural design proposed by the utility model;

Fig. 2 is a front view of a height measuring device for architectural design proposed by the utility model;

Fig. 3 is a top view of a height measuring device for architectural design proposed by the utility model;

Fig. 4 is a side view of a height measuring device for architectural design proposed by the utility model;

Fig. 5 is a schematic diagram of the main support legs of a height measuring device proposed by the utility model;

Fig. 6 is a schematic diagram of the lifting and rotating column of the height measuring device proposed by the utility model for architectural design.

illustration:

1. Base; 2. Lifting swivel column; 3. Lifting bolt; 4. Lifting platform; 5. Four-claw chuck; 6. Theodolite; 7. The first connecting shaft; 8. Main support leg; 10. The first limit bolt; 11. The vertical bar; 12. The limit block; 13. The sleeve shaft; 14. The second limit bolt; 15. The second connecting shaft; 16. The connecting rod; 17. The third connecting shaft ; 18 range finder; 19, telescopic ruler; 20, the third limit bolt.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific Therefore, it cannot be construed as a limitation on the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be interpreted as indicating or implying relative importance. In addition, Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Referring to Figures 1-6, an embodiment of the utility model is provided: a height measuring device for architectural design, including a base 1, the top of the base 1 is rotatably connected with three evenly distributed lifting swivel columns 2, and the lifting swivel The middle position of the top of the column 2 runs through and is threadedly connected with the lifting bolt 3, and the top of the lifting bolt 3 is connected to the lifting platform 4 by rotation. Jaw chuck 5 keeps level, to reduce measurement error, lifting platform 4 tops are fixedly connected with four-jaw chuck 5, and the middle position of four-jaw chuck 5 tops is provided with theodolite 6, and theodolite 6 is fixed by four-jaw chuck 5, when When the measuring range of the theodolite 6 is not suitable, the current theodolite 6 can be loosened by the four-jaw chuck 5 and taken off, and then the theodolite 6 with a suitable measuring range can be replaced and fixed, and the measurement can be continued. The middle position of the bottom of the base 1 is fixed Connected with a vertical rod 11, the bottom edge of the base 1 is fixedly connected with three evenly distributed first connecting shafts 7, and the middle positions of the bottom of the first connecting shafts 7 are all rotatably connected with the main support legs 8, and the middle positions of the bottom of the main support legs 8 are uniform. The telescopic rods 9 are connected through and slidably connected, and the height of the device is adjusted by sliding the telescopic rods 9 connected inside the main support legs 8 one by one. When the height of the device is appropriate, the telescopic rods 9 are fixed by the first limit bolt 10 To prevent sliding, the middle position of the bottom of the main support leg 8 away from the vertical bar 11 is penetrated and threaded with the first stop bolt 10, the bottom of the vertical bar 11 is fixedly connected with the limit block 12, and the outer middle position of the vertical bar 11 is slidingly connected with a Sleeve shaft 13, the middle position of the front end of the sleeve shaft 13 runs through and is threadedly connected with the second stop bolt 14, the main bracket leg 8 is adjusted to a certain angle by sliding the sleeve shaft 13, when the angle of the main bracket leg 8 is appropriate, the second stop bolt 14 14 Fix the sleeve shaft 13 to prevent the sleeve shaft 13 from slipping, causing the device to be unstable. The bottom edge of the sleeve shaft 13 is fixedly connected with three evenly distributed second connecting shafts 15, and the middle position of the bottom of the second connecting shaft 15 is connected with a connecting rod in rotation. 16. The bottom of the connecting rod 16 is rotatably connected with a third connecting shaft 17, and the third connecting shaft 17 is fixedly connected to the bottom position of the side of the main support leg 8 close to the vertical bar 11, and the middle position of the top of the base 1 is fixedly connected to a The rangefinder 18 is slidably connected with a telescopic ruler 19 at the center of the bottom of the vertical rod 11, and the bottom of the front end of the vertical rod 11 is threadedly connected with a third limit bolt 20.

The central position of the lifting swivel 2 is provided with through threaded holes, and the surface of the lifting bolt 3 is provided with threads. By rotating the corresponding lifting swivel 2, the corresponding lifting bolt 3 is lifted, so that the four claws on the top of the lifting platform 4 are locked. The plate 5 is kept level to reduce the measurement error. The center of the main support leg 8 is provided with through sliding holes, and is slidably connected with the telescopic rod 9. The telescopic rod 9 connected to the main support leg 8 is connected to the height of the device by sliding one by one. To adjust, the middle position of the bottom of the main support leg 8 away from the vertical bar 11 is provided with a through threaded hole, and is threaded with the first stop bolt 10, when the height of the device is appropriate, then through the first stop bolt 10 fix the telescopic rod 9 to prevent sliding, the center position of the sleeve shaft 13 is provided with a slide hole, and is slidably connected with the vertical rod 11, the middle position of the front end of the sleeve shaft 13 and the middle position of the front end bottom of the vertical rod 11 are provided with through threaded holes, and Sleeve shaft 13 is threadedly connected with second stop bolt 14, and vertical bar 11 is threaded connected with third stop bolt 21, and the claws of four-jaw chuck 5 are all provided with rubber pads, and the theodolite 6 is fixed by four-jaw chuck 5. Fixed, when the range of theodolite 6 is unsuitable, the current theodolite 6 can be unclamped by the four-jaw chuck 5 and taken off, and after changing the suitable theodolite 6 of the range and fixing it, continue to measure.

Working principle: first measure the angle between the measurement position and the top of the building through the theodolite 6, then measure the distance between the measurement position and the building through the range finder 19, then measure the height of the support through the telescopic ruler 20, and use the measured data Calculate the height of the building through trigonometric functions. When working, first place the device on the ground, and then adjust the main support leg 8 to a certain angle through the sliding sleeve shaft 13. When the angle of the main support leg 8 is appropriate, the second stop bolt 14 will The sleeve shaft 13 is fixed to prevent the sleeve shaft 13 from sliding, causing the device to be unstable, and then the height of the device is adjusted by sliding the telescopic rods 9 connected to the main bracket legs 8 one by one. The bolt 10 fixes the telescopic rod 9 to prevent sliding. When the height of the device is adjusted, the corresponding lifting bolt 3 is lifted by turning the corresponding lifting column 2, so that the four-jaw chuck 5 on the top of the lifting platform 4 remains horizontal. To reduce the measurement error, the theodolite 6 is fixed by the four-jaw chuck 5. When the range of the theodolite 6 is unsuitable, the current theodolite 6 can be loosened by the four-jaw chuck 5 and taken off, and replaced with a theodolite 6 with a suitable range. And after it is fixed, continue to measure, unclamp the 3rd limit bolt 21 during measurement, make telescoping ruler 20 touch the ground, thereby measure the support height, when measurement ends, pack up telescoping ruler 20, and pass the 3rd limit Bolt 21 is fixed.

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

Claims (7)

1. A height measuring device for architectural design, comprising a base (1), characterized in that: the top of the base (1) is rotatably connected with three evenly distributed lifting swivel columns (2), and the lifting swivel The middle position of the top of the column (2) runs through and is threaded with a lifting bolt (3). The top of the lifting bolt (3) is rotatably connected to a lifting platform (4). disc (5), the middle position of the top of the four-jaw chuck (5) is provided with a theodolite (6), the middle position of the bottom of the base (1) is fixedly connected with a vertical bar (11), and the base (1) The bottom edge position is fixedly connected with three evenly distributed first connection shafts (7), and the middle position of the bottom of the first connection shaft (7) is connected with the main support leg (8) in rotation, and the bottom of the main support leg (8) The middle position is penetrated and slidably connected with a telescopic rod (9), and the middle position of the bottom of the main support leg (8) away from the vertical rod (11) is penetrated and threaded with a first limit bolt (10). The bottom of the vertical rod (11) is fixedly connected with the limit block (12), the outer middle position of the vertical rod (11) is slidingly connected with a sleeve shaft (13), and the middle position of the front end of the sleeve shaft (13) is threaded through and connected with a The second limit bolt (14), the bottom edge of the sleeve shaft (13) is fixedly connected with three evenly distributed second connecting shafts (15), and the middle position of the bottom of the second connecting shaft (15) is rotatably connected with The connecting rod (16), the bottom of the connecting rod (16) is connected to the third connecting shaft (17) in rotation, and the third connecting shaft (17) is fixedly connected to the main support leg (8) close to the vertical bar (11) The bottom position on one side of the base (1) is fixedly connected with a rangefinder (18) at the top middle position of the base (1), and the telescopic ruler (19) is slidingly connected at the bottom center position of the vertical rod (11), and the vertical rod (11) The bottom of the front end is threadedly connected with a third stop bolt (20). 2. A height-measuring device for architectural design according to claim 1, characterized in that: the central positions of the lifting swivels (2) are provided with through threaded holes, and the surfaces of the lifting bolts (3) are uniform. Set with thread. 3. A height-measuring device for architectural design according to claim 1, characterized in that: the central position of the main support legs (8) is provided with through sliding holes, and slides with the telescopic rod (9) connect. 4. A height-measuring device for architectural design according to claim 1, characterized in that: the middle position of the bottom of the side of the main support leg (8) away from the vertical bar (11) is provided with a through thread hole, and threaded with the first limit bolt (10). 5. A height measuring device for architectural design according to claim 1, characterized in that: a sliding hole is provided at the center of the sleeve shaft (13), and is slidably connected with the vertical rod (11). 6. A height-measuring device for architectural design according to claim 1, characterized in that: the middle position of the front end of the sleeve shaft (13) and the middle position of the front end bottom of the vertical rod (11) are both provided with through threads hole, and the sleeve shaft (13) is threaded with the second limit bolt (14), and the vertical bar (11) is threaded with the third limit bolt (20). 7. A height measuring device for architectural design according to claim 1, characterized in that: the jaws of the four-jaw chuck (5) are all provided with rubber pads.

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