CN210319223U

CN210319223U - Support frame of outdoor building engineering of stable form measurement usefulness

Info

Publication number: CN210319223U
Application number: CN201921119284.0U
Authority: CN
Inventors: 董超; 柳栋柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-14
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses an outdoor building engineering of stable form is measured and is used support frame, including supporting seat, inclined support bar and supporting legs, still include vertical support bar, lifting unit and place the board, the lower surface of supporting seat is connected with inclined support bar, and vertical support bar passes supporting seat hole and supporting seat fixed connection, and inclined support bar's quantity is three at least, and the supporting seat is located the horizontal plane at inclined support bar's upper end place, and vertical support bar and inclined support bar's lower extreme all with the upper end fixed connection of supporting legs, and the lower extreme of supporting legs is located and measures subaerially, places the board and is connected through lifting unit with vertical support bar. The motor rotates, drives the axis of rotation and rotates, and the lift piece passes through screw-thread fit with the axis of rotation and is connected, so the removal of direction about the lift piece drives and places the board and reciprocate, reaches the purpose that can come height-adjusting according to the actual conditions of measurement, has increased the degree of accuracy of the data that read.

Description

Support frame of outdoor building engineering of stable form measurement usefulness

Technical Field

The utility model relates to a support frame specifically is a support frame of outdoor building engineering of stable form measurement usefulness.

Background

Theories, methods and techniques for performing measurement work in each stage of design, construction and management of engineering construction, called "engineering survey", may be classified into construction engineering survey, line survey, bridge and tunnel survey, mine survey, urban survey, hydraulic engineering survey, and the like according to the kind of engineering served by the engineering survey. Further, high-precision positioning and deformation observation for large equipment are called high-precision engineering measurement, and application of photogrammetry techniques to engineering construction is called engineering photogrammetry.

Traditional engineering survey support frame pattern that uses is more, but current engineering survey support frame can not come height-adjusting according to the actual conditions of measurement, and is comparatively inconvenient when carrying out the regulation of height, can influence staff's reading data, leads to measuring to have the error.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support frame of outdoor building engineering of stable form measurement usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an outdoor building engineering of stable form is measured and is used support frame, includes supporting seat, inclined support pole and supporting legs, still includes vertical support pole, lifting unit and places the board, the supporting seat lower surface articulates there is the inclined support pole, and vertical support pole passes the support seat hole and the supporting seat fixed connection of offering in the supporting seat, and the quantity of inclined support pole is three at least, and the supporting seat is located the horizontal plane at inclined support pole's upper end place, and vertical support pole and inclined support pole's lower extreme all with the upper end fixed connection of supporting legs, the lower extreme of supporting legs is located and measures subaerially, places the board and is connected through lifting unit with.

As a further aspect of the present invention: the lifting assembly comprises a motor, a rotating shaft and a lifting piece, a vertical supporting rod cavity is formed in the vertical supporting rod, the motor is fixedly installed at the bottom end of the vertical supporting rod cavity, the motor is coaxially connected with the rotating shaft, an external thread is formed in the outer wall of the rotating shaft, the lifting piece is inserted into the vertical supporting rod cavity through a lifting piece connecting shell, the lifting piece is provided with a lifting piece cavity, the inner wall of the lifting piece connecting shell is provided with an internal thread, and the lifting piece is connected with the rotating shaft in a threaded fit mode.

As a further aspect of the present invention: the inclined supporting rod and the vertical supporting rod are fixedly connected with the supporting legs through connecting rods.

As a further aspect of the present invention: the lower extreme of inclined support pole and vertical support pole all is provided with the connecting block, and the connecting block passes through first fixed screw fixed connection with the connecting rod.

As a further aspect of the present invention: the connecting rod slides and runs through the limiting block and is connected with the limiting block through a second fixing screw.

Compared with the prior art, the beneficial effects of the utility model are that: through the vertical support pole that sets up a vertical direction, the vertical support pole cavity has been seted up in the vertical support pole, motor fixed mounting is in the bottom of vertical support pole cavity, motor and axis of rotation coaxial coupling, the external screw thread has been seted up to the axis of rotation outer wall, the lifting member inserts in the vertical support pole cavity through the lifting member joint shell, the lifting member has been seted up lifting member cavity and lifting member joint shell inner wall and has been provided with the internal thread, the lifting member passes through screw-thread fit with the axis of rotation and is connected. When the motor rotates, drive the axis of rotation and rotate, because the lift spare passes through screw-thread fit with the axis of rotation and is connected, so the removal of direction about the lift spare is made drives and places the board and reciprocate, has reached and has come height-adjusting's purpose according to the actual conditions of measurement, has increased the degree of accuracy of the data that read.

Drawings

Fig. 1 is a schematic structural diagram of a stable outdoor construction engineering measurement support frame.

Fig. 2 is a schematic view of a lifting assembly in a support frame for stable outdoor construction engineering measurements.

Fig. 3 is a schematic structural diagram of a limiting block in a support frame for stable outdoor construction engineering measurement.

Fig. 4 is an enlarged view of a stable outdoor construction engineering measurement support frame at a position.

In the figure: 1-supporting seat, 101-inclined supporting rod, 102-supporting seat hole, 2-vertical supporting rod, 201-vertical supporting rod cavity, 202-motor, 203-rotating shaft, 3-first fixing screw, 4-connecting block, 5-connecting rod, 6-second fixing screw, 7-limiting block, 8-supporting foot, 9-placing plate, 10-lifting piece, 1001-lifting piece cavity and 1002-lifting piece connecting shell.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, a stable support frame for outdoor construction engineering measurement comprises a support base 1, an inclined support rod 101, support legs 8, a vertical support rod 2, a lifting assembly and a placing plate 9; the lower surface of the supporting seat 1 is hinged with inclined supporting rods 101, the vertical supporting rods 2 penetrate through supporting seat holes 102 formed in the supporting seat 1 and are fixedly connected with the supporting seat 1, the number of the inclined supporting rods 101 is at least three, the supporting seat 1 is located on a horizontal plane where the upper ends of the inclined supporting rods 101 are located, the lower ends of the vertical supporting rods 2 and the inclined supporting rods 101 are fixedly connected with the upper ends of supporting legs 8, the lower ends of the supporting legs 8 are located on the measuring ground, and the placing plate 9 is connected with the vertical supporting rods 2 through lifting assemblies; the inclined supporting rod 101 and the vertical supporting rod 2 are fixedly connected with the supporting legs 8, the supporting seat 1 is stably located on a plane where the supporting seat is located, the placing plate 9 is connected with the vertical supporting rod 2 through the lifting assembly, the placing plate 9 can move upwards in the vertical plane, the engineering measuring tool is placed on the placing plate, the height can be adjusted according to the measured actual situation, and the accuracy of reading data is improved.

The lifting assembly comprises a motor 202, a rotating shaft 203 and a lifting piece 10, a vertical supporting rod cavity 201 is formed in a vertical supporting rod 2, the motor 202 is fixedly installed at the bottom end of the vertical supporting rod cavity 201, the motor 202 is coaxially connected with the rotating shaft 203, an external thread is formed in the outer wall of the rotating shaft 203, the lifting piece 10 is inserted into the vertical supporting rod cavity 201 through a lifting piece connecting shell 1002, a lifting piece cavity 1001 is formed in the lifting piece 10, an internal thread is formed in the inner wall of the lifting piece connecting shell 1002, and the lifting piece 10 is connected with the rotating shaft 203 in a threaded fit mode; when the motor 202 rotates, the rotating shaft 203 is driven to rotate, and the lifting piece 10 is connected with the rotating shaft 203 through thread fit, so that the lifting piece 10 moves up and down, the placing plate 9 is driven to move up and down, the purpose of adjusting the height according to the measured actual condition is achieved, and the accuracy of the read data is improved.

The connection mode of the inclined support rod 101, the vertical support rod 2 and the support foot 8 is not limited, and in this embodiment, preferably, the inclined support rod 101, the vertical support rod 2 and the support foot 8 are fixedly connected through the connecting rod 5.

The lower extreme of inclined support pole 101 and vertical support pole 2 all is provided with connecting block 4, and connecting block 4 passes through first fixed screw 3 fixed connection with connecting rod 5.

The working principle of the embodiment is as follows: when the motor 202 rotates forward, the rotating shaft 203 is driven to rotate forward, and the lifting piece 10 is connected with the rotating shaft 203 in a threaded fit manner, so that the lifting piece 10 moves upwards in the direction and drives the placing plate 9 to move upwards; when motor 202 antiport, drive axis of rotation 203 antiport, because the lift 10 passes through screw-thread fit connection with axis of rotation 203, so the downward removal of direction is made to lift 10, drives and places board 9 and move down, has reached the purpose that can come height-adjusting according to the actual conditions of measurement, has increased the degree of accuracy of the data that read.

Example 2

In order to make the outdoor building engineering of stable form measure the measured data of the support frame of usefulness more accurate, this embodiment improves on the basis of embodiment 1, connecting rod 5 slides and runs through stopper 7 and is connected with stopper 7 through second set screw 6.

This has the advantage that the two connecting rods 5 are parallel to each other and the position between them is fixed relatively, ensuring the accuracy of the position of the placing plate 9.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A stable support frame for outdoor constructional engineering measurement comprises a support seat (1), an inclined support rod (101) and support legs (8), it is characterized by also comprising a vertical supporting rod (2), a lifting component and a placing plate (9), the utility model discloses a supporting seat, including supporting seat (1), supporting seat hole (102), supporting seat (1) lower surface, vertical support pole (2) pass and set up in supporting seat (1) and supporting seat (1) fixed connection, the quantity of inclined support pole (101) is three at least, supporting seat (1) are located the horizontal plane at upper end place of inclined support pole (101), the lower extreme of vertical support pole (2) and inclined support pole (101) all with the upper end fixed connection of supporting legs (8), the lower extreme of supporting legs (8) is located measures subaerially, place board (9) and vertical support pole (2) and be connected through lifting unit.

2. The outdoor building engineering of stable form is measured and is used support frame according to claim 1, characterized in that, the lift subassembly includes motor (202), axis of rotation (203) and lifting member (10), vertical support pole cavity (201) has been seted up in vertical support pole (2), motor (202) fixed mounting is in the bottom of vertical support pole cavity (201), motor (202) and axis of rotation (203) coaxial coupling, axis of rotation (203) outer wall has seted up the external screw thread, lifting member (10) inserts in vertical support pole cavity (201) through lifting member connecting shell (1002), lifting member (10) have seted up lifting member cavity (1001) and lifting member connecting shell (1002) inner wall is provided with the internal screw thread, lifting member (10) and axis of rotation (203) pass through the screw-thread fit and are connected.

3. The stabilized outdoor construction engineering measurement support frame according to claim 1, wherein the inclined support bar (101) and the vertical support bar (2) are fixedly connected with the support foot (8) through a connecting bar (5).

4. A stable outdoor building engineering measurement support frame according to claim 1 or 3, characterized in that the lower ends of the inclined support rod (101) and the vertical support rod (2) are provided with a connecting block (4), and the connecting block (4) and the connecting rod (5) are fixedly connected through a first fixing screw (3).

5. The stabilized outdoor construction engineering survey support frame according to claim 3, wherein the connecting rod (5) is slidably inserted through the stopper (7) and connected to the stopper (7) by a second fixing screw (6).