Auxiliary surveying and mapping device for engineering surveying and mapping

Abstract

The utility model discloses an auxiliary surveying and mapping device for engineering surveying and mapping, which relates to the surveying and mapping field and comprises a mounting connecting block and a connecting lantern ring, the connecting lantern ring is fixedly mounted at the rear end of the mounting connecting block, a hanging mounting ball is fixedly mounted at the lower end of the mounting connecting block, and a top clamping block is arranged on the outer side of the hanging mounting ball. A clamping sleeve mounting ball is fixedly mounted at the bottom of the top clamping block, and a connecting rod clamping sleeve is integrally formed at the lower end of the clamping sleeve mounting ball. The surveying and mapping instrument can be supported in an auxiliary mode, the problem that the surveying and mapping instrument is not supported in place is solved, the using angle position of the auxiliary supporting rod is adjusted, and the using height of the auxiliary supporting rod is adjusted through the lifting movement of the auxiliary supporting rod around the installation lantern ring; the auxiliary supporting rod can abut against any position, the surveying and mapping instrument can be supported in an auxiliary mode at any position, and engineering surveying and mapping auxiliary use in different occasions is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of surveying and mapping, and in particular to an auxiliary surveying and mapping device for engineering surveying. Background Technology

[0002] Auxiliary surveying devices for engineering surveying are devices used to assist and support engineering surveying instruments during their use. They can improve surveying accuracy, efficiency, and ease of operation, and are widely used in surveying applications.

[0003] However, when the device is in use, the auxiliary device is generally an integrated support structure, and the auxiliary components on the support are used for support and assistance. Therefore, the device has few auxiliary functions and a limited range of adjustment, and cannot be adjusted to different angles and positions for different usage occasions, which makes it inconvenient for engineering surveying and mapping assistance. Utility Model Content

[0004] The main objective of this invention is to provide an auxiliary surveying device for engineering surveying, which can effectively solve the technical problems raised in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An auxiliary surveying device for engineering surveying includes a mounting block and a connecting collar. The connecting collar is fixedly installed at the rear end of the mounting block. A suspended mounting ball is fixedly installed at the lower end of the mounting block. A top clamping block is provided on the outer side of the suspended mounting ball. A clamping mounting ball is fixedly installed at the bottom of the top clamping block. A connecting rod clamp is integrally formed at the lower end of the clamping mounting ball. A mounting connecting rod is fixedly installed on the inner side of the connecting rod clamp. Both ends of the mounting connecting rod are integrally formed with connecting rod mounting balls. A bottom clamping block is provided on the outer side of the connecting rod mounting ball. A support rod structure is provided on the outer side of the bottom clamping block.

[0007] As a further embodiment of this utility model, the top clamping block clamps and fixes the vertically mounted sphere and the sleeve-mounted sphere, and the top clamping block and the bottom clamping block are the same size.

[0008] As a further embodiment of this utility model, a locking knob is threadedly installed on the outer front side of the connecting rod sleeve, and the end of the locking knob penetrates into the connecting rod sleeve and presses against the outer side of the mounting connecting rod.

[0009] As a further embodiment of this utility model, the support rod structure includes an installation collar, a collar installation ball, a positioning knob, an auxiliary support rod, and a limiting block. The installation collar is located in front of the bottom clamping block, the collar installation ball is fixedly installed on the outer rear side of the installation collar, the positioning knob is threaded on the outer front side of the installation collar, the auxiliary support rod is movably installed inside the installation collar, and the limiting block is fixedly installed on the upper end of the auxiliary support rod.

[0010] As a further embodiment of this utility model, the bottom clamping block clamps and fixes the connecting rod mounting ball and the collar mounting ball, the auxiliary support rod passes through the mounting collar, and the end of the positioning knob passes through to the mounting collar and rests on the outside of the auxiliary support rod.

[0011] As a further embodiment of this utility model, the auxiliary support rods move up and down around the mounting collar, and the two auxiliary support rods are located in front of the mounting connecting block.

[0012] Compared with the prior art, this utility model has the following beneficial effects: After the mounting connecting block and the surveying instrument are installed, the auxiliary support rod is used to support the surveying instrument by pressing against the ground or wall. It provides further auxiliary support and stability on the basis of the original bracket, preventing the surveying instrument from being not properly supported. The angle and position of the auxiliary support rod can be adjusted by rotating the top and bottom clamps, and the height of the auxiliary support rod can be adjusted by raising and lowering it around the mounting collar. This allows the auxiliary support rod to be placed in any position to provide auxiliary support for the surveying instrument in any location, making it more convenient for engineering surveying assistance in different situations. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an auxiliary surveying device for engineering surveying according to the present invention;

[0014] Figure 2 This is a rear view of an auxiliary surveying device for engineering surveying according to the present invention;

[0015] Figure 3 This is a split view of the connecting rod in an auxiliary surveying device for engineering surveying according to the present invention;

[0016] Figure 4 This is a split view of the bottom clamping block in an auxiliary surveying device for engineering surveying according to this utility model.

[0017] In the diagram: 1. Mounting connecting block; 2. Connecting collar; 3. Hanging mounting ball; 4. Top clamping block; 5. Clamping ball mounting; 6. Connecting rod clamp; 7. Locking knob; 8. Mounting connecting rod; 9. Connecting rod mounting ball; 10. Bottom clamping block; 11. Support rod structure; 12. Mounting collar; 13. Collar mounting ball; 14. Positioning knob; 15. Auxiliary support rod; 16. Limiting block. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1-4 As shown, an auxiliary surveying device for engineering surveying is described. Please refer to it carefully. Figures 1-4 The assembly includes a mounting block 1 and a connecting collar 2. The connecting collar 2 is fixedly installed at the rear end of the mounting block 1. A hanging mounting ball 3 is fixedly installed at the lower end of the mounting block 1. A top clamping block 4 is provided on the outer side of the hanging mounting ball 3. A clamping mounting ball 5 is fixedly installed at the bottom of the top clamping block 4. A connecting rod clamping sleeve 6 is integrally formed at the lower end of the clamping mounting ball 5. A mounting connecting rod 8 is fixedly installed on the inner side of the connecting rod clamping sleeve 6. Both ends of the mounting connecting rod 8 are integrally formed with connecting rod mounting balls 9. A bottom clamping block 10 is provided on the outer side of the connecting rod mounting ball 9. A support rod structure 11 is provided on the outer side of the bottom clamping block 10.

[0020] Please refer to this carefully. Figures 1-3 The top clamping block 4 clamps and fixes the vertically mounted ball 3 and the sleeve-mounted ball 5. The top clamping block 4 and the bottom clamping block 10 are the same size.

[0021] Specifically, the installation angle of the hanging ball 3 and the clamping ball 5 is adjusted by rotating around the top clamping block 4. After adjustment, the knob outside the top clamping block 4 is tightened to retract and lock the ball.

[0022] Please refer to this carefully. Figures 1-3 A locking knob 7 is threaded on the front outer side of the connecting rod sleeve 6. The end of the locking knob 7 extends into the connecting rod sleeve 6 and rests against the outer side of the connecting rod 8.

[0023] Specifically, the mounting rod 8 is installed inside the mounting rod sleeve 6 by using the locking knob 7 to push it.

[0024] Please refer to this carefully. Figure 4The support rod structure 11 includes a mounting collar 12, a collar mounting ball 13, a positioning knob 14, an auxiliary support rod 15, and a limiting block 16. The mounting collar 12 is located in front of the bottom clamping block 10. The collar mounting ball 13 is fixedly installed on the outer rear side of the mounting collar 12. The positioning knob 14 is threaded on the outer front side of the mounting collar 12. The auxiliary support rod 15 is movably installed inside the mounting collar 12. The limiting block 16 is fixedly installed on the upper end of the auxiliary support rod 15.

[0025] Please refer to this carefully. Figure 4 The bottom clamping block 10 clamps and fixes the connecting rod mounting ball 9 and the collar mounting ball 13. The auxiliary support rod 15 passes through the mounting collar 12, and the end of the positioning knob 14 passes through the mounting collar 12 and rests on the outside of the auxiliary support rod 15.

[0026] Specifically, the mounting ball 9 and the collar mounting ball 13 are rotated around the bottom clamping block 10 to adjust the mounting angle. After adjustment, the knob outside the bottom clamping block 10 is tightened to retract and lock the device in place.

[0027] Please refer to this carefully. Figures 1-4 The auxiliary support rods 15 move up and down around the mounting collar 12, and the two auxiliary support rods 15 are located in front of the mounting connecting block 1.

[0028] Specifically, the connecting collar 2 behind the mounting connecting block 1 is fitted onto the support rod of the engineering surveying instrument to install and fix the device to the surveying instrument. The angle position of the auxiliary support rod 15 is adjusted by rotating the top clamping block 4 and the bottom clamping block 10. The height of the auxiliary support rod 15 is adjusted by raising and lowering the auxiliary support rod 15 around the mounting collar 12, so that the auxiliary support rod 15 can be placed at any position to provide auxiliary support for the surveying instrument.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary surveying device for engineering surveying, comprising a mounting connecting block (1) and a connecting collar (2), the connecting collar (2) being fixedly mounted at the rear end of the mounting connecting block (1), characterized in that: The lower end of the mounting connecting block (1) is fixedly installed with a pendant mounting sphere (3), the outer side of the pendant mounting sphere (3) is provided with a top clamping block (4), the bottom of the top clamping block (4) is fixedly installed with a clamping sleeve mounting sphere (5), the lower end of the clamping sleeve mounting sphere (5) is integrally formed with a connecting rod clamping sleeve (6), the inner side of the connecting rod clamping sleeve (6) is fixedly installed with a mounting connecting rod (8), both ends of the mounting connecting rod (8) are integrally formed with a connecting rod mounting sphere (9), the outer side of the connecting rod mounting sphere (9) is provided with a bottom clamping block (10), and the outer side of the bottom clamping block (10) is provided with a support rod structure (11).

2. The auxiliary surveying device for engineering surveying and mapping according to claim 1, characterized in that: The top clamping block (4) clamps and fixes the pendant mounting sphere (3) and the clamping sleeve mounting sphere (5), and the top clamping block (4) is the same size as the bottom clamping block (10).

3. The auxiliary surveying device for engineering surveying and mapping according to claim 1, characterized in that: The outer side of the connecting rod clamping sleeve (6) is provided with a locking knob (7) in front, the end of the locking knob (7) penetrates into the connecting rod clamping sleeve (6) and abuts against the outer side of the mounting connecting rod (8).

4. The auxiliary surveying device for engineering surveying and mapping according to claim 1, characterized in that: The support rod structure (11) comprises a mounting sleeve ring (12), a sleeve ring mounting sphere (13), a positioning knob (14), an auxiliary support rod (15) and a limiting block (16), the mounting sleeve ring (12) is located in front of the bottom clamping block (10), the sleeve ring mounting sphere (13) is fixedly installed on the outer side of the mounting sleeve ring (12), the positioning knob (14) is threadedly installed on the outer side of the mounting sleeve ring (12), the auxiliary support rod (15) is movably installed in the mounting sleeve ring (12), and the limiting block (16) is fixedly installed on the upper end of the auxiliary support rod (15).

5. The auxiliary surveying device for engineering surveying according to claim 4, characterized in that: The bottom clamping block (10) clamps and fixes the connecting rod mounting sphere (9) and the sleeve ring mounting sphere (13), the auxiliary support rod (15) penetrates through the mounting sleeve ring (12), and the end of the positioning knob (14) penetrates into the mounting sleeve ring (12) and abuts against the outer side of the auxiliary support rod (15).

6. The auxiliary surveying device for engineering surveying and mapping according to claim 4, characterized in that: The auxiliary support rod (15) is lifted and moved around the mounting sleeve ring (12), and two auxiliary support rods (15) are located in front of the mounting connecting block (1).

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