CN112728310B - A surveying and mapping device for interior design - Google Patents

Abstract

The invention discloses a surveying and mapping device for indoor design, which comprises a box body, wherein a supporting rod is arranged at the upper end of the box body, the top end of the supporting rod is fixedly connected with a connecting block, a rotating device is arranged in the box body and connected with a screw rod, a through hole is formed in the top end of the box body, the screw rod penetrates through the through hole and is in threaded connection with the connecting block, a first articulated shaft is arranged at the top end of the screw rod, the first articulated shaft is articulated with a concave block, a surveying and mapping instrument is arranged in the concave block, rotating shafts are arranged on the left side and the right side of the surveying and mapping instrument, and the tail end of each rotating shaft is rotatably connected to the inner side wall of the concave block; through rotating the pivot, can make the surveying instrument rotate, change its survey and drawing direction, make it have the flexibility more, and can conveniently make it overturn the survey and drawing, increase this mapping device's practicality, through rotating device, can make the screw rod rotate, and then through the connecting block, make the screw rod drive the surveying instrument and reciprocate, realize the regulation to the surveying instrument height.

Description

A surveying and mapping device for interior design

technical field

The invention relates to the field of interior design devices, in particular to a surveying and mapping device for interior design.

Background technique

In the construction process of the interior decoration industry, indoor surveying and mapping is an important work in the construction. The accuracy and speed of the surveying and mapping operations not only reflect the professional level of the surveying and mapping personnel, but also directly relate to the economic interests of the owners. The control of surveying and mapping errors in the construction process is particularly important.

The existing surveying and mapping device is not flexible enough, and the surveying and mapping instrument cannot be turned over on the surveying and mapping bracket, so that the surveying and mapping instrument cannot be inverted to measure the interior of the house, the measurement functions are few, and the practicability is low, which cannot meet the existing needs.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a surveying and mapping device for interior design to solve the problems raised in the above-mentioned background art.

To achieve the above object, the present invention provides the following technical solutions:

A surveying and mapping device for interior design, comprising a box body, a support rod is arranged on the upper end of the box body, a connection block is fixedly connected to the top of the support rod, a rotation device is arranged in the box body, a screw rod is connected to the rotation device, and a top end of the box body is arranged There is a through hole, the screw rod passes through the through hole and is threadedly connected with the connecting block, the top of the screw rod is provided with a hinge shaft, the hinge shaft one is hinged with a concave block, a surveying and mapping instrument is arranged in the concave block, and the left and right sides of the surveying and mapping instrument are provided with rotating shafts, The end of the rotating shaft is rotatably connected to the inner side wall of the concave block.

As a further solution of the present invention: the rotating device comprises a bevel gear, the bevel gear one is fixedly connected to the lower end of the screw, the bevel gear one is meshed with a bevel gear two, the bevel gear two is fixedly connected with a gear, and the inside of the box body A rack is arranged on the wall, the gear is meshed with the rack, a connecting rod is fixedly connected to the rack, a groove is arranged on the right side wall of the box, the connecting rod runs through the groove and the end is fixedly connected with a handle.

As a further solution of the present invention: a sliding rod is provided on the side wall of the second bevel gear away from the gear, a sliding groove is provided on the left side wall of the inside of the box, the sliding rod is slidably installed in the sliding groove, and the sliding rod is mounted on the sliding rod. A rod sleeve is sleeved, a sleeve is arranged at the bottom end of the box body, a movable rod is slidably installed in the sleeve, the top of the movable rod is fixedly connected with the rod sleeve, a spring is arranged in the sleeve, and the spring is fixedly connected with the lower end of the movable rod .

As a further solution of the present invention: the left and right ends of the connecting block are fixedly connected with a fixing rod, a sliding block is slidably installed on the fixing rod, a screw is provided on the side wall of the sliding block, and the upper end of the sliding block is provided with a second hinge shaft, The second hinge shaft is hinged with a hinge rod, the left and right side walls of the concave block are provided with a third hinge shaft, the end of the hinge rod is three-phase hinged with the hinge shaft, and the end of the slider is fixedly connected with a stopper.

As a further solution of the present invention, the left and right ends of the box body are fixedly connected with fixed blocks, the lower ends of the fixed blocks are provided with four hinge shafts, and the four hinge shafts are hinged with telescopic rods.

As a further solution of the present invention: a cylinder is arranged at the inner bottom end of the concave block, a moving rod is slidably installed in the cylinder, a flat plate is fixedly connected to the top of the moving rod, a clamping groove is arranged on the side wall of the moving rod, and a circular A clamping column matching the clamping slot is arranged on the side wall of the cylinder.

As a further solution of the present invention: a spirit level is arranged on the surveying and mapping instrument.

Compared with the prior art, the beneficial effects of the present invention are: by setting the rotating shaft, the surveying and mapping instrument can be rotated, its surveying and mapping direction can be changed, making it more flexible, and it can be easily reversed for surveying and mapping, and the surveying and mapping device can be added. By setting the screw and turning the handle, the connecting rod drives the gear to rotate, and then the second bevel gear drives the first bevel gear to rotate, so that the screw rotates and moves upward, and the gear rotates on the rack. Move up and keep moving upwards synchronously with the screw to realize the lifting and lowering of the surveying instrument; by setting the movable rod, it can play a supporting role on the gear, and through the elastic force of the spring, the bevel gear 2 and the bevel gear 1 are always kept in meshing state; by setting For the slider, when the ground is uneven, the left and right sliders can slide on the fixed rod, so that the concave block rotates around the hinge shaft to adjust the levelness of the surveying and plotting instrument. By setting the telescopic rod, the telescopic rod is rotated around the hinge shaft four times, and the telescopic rod is extended so that the end of the telescopic rod touches the ground, which supports the box and prevents the box It can be tilted to improve the stability of the device; by setting the level, the inclination of the surveying and plotting instrument can be known, and the surveying and plotting instrument can be easily adjusted to keep it level.

Description of drawings

FIG. 1 is a front sectional view of a surveying and mapping device for interior design.

Figure 2 is a side view of a gear in a surveying and mapping device for interior design.

FIG. 3 is a top view of a concave block in the surveying and mapping device for interior design.

In the picture: 1-box, 2-support rod, 3-connecting block, 4-concave block, 5-plotter, 6-rotating shaft, 7-screw, 8-through hole, 9-joint shaft 1, 10-cone Gear 1, 11-bevel gear 2, 12-gear, 13-rack, 14-link, 15-groove, 16-handle, 17-slide rod, 18-chute, 19-rod sleeve, 20-activity Rod, 21-sleeve, 22-spring, 23-fixed rod, 24-slider, 25-articulated shaft two, 26-articulated rod, 27-articulated shaft three, 28-stop, 29-screw, 30-fixed Block, 31 - four hinged shafts, 32 - telescopic rod, 33 - cylinder, 34 - moving rod, 35 - flat plate, 36 - card slot, 37 - card column, 38 - level meter.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

Referring to FIGS. 1-3 , in an embodiment of the present invention, a surveying and mapping device for interior design includes a box body 1 , a support rod 2 is provided on the upper end of the box body, and a connection block 3 is fixedly connected to the top of the support rod 2 . The box body 1 is provided with a rotating device, the rotating device is connected with a screw rod 7, the top of the box body 1 is provided with a through hole 8, the screw rod 7 passes through the through hole 8 and is threadedly connected to the connecting block 3, and the top of the screw rod 7 is provided with a hinge shaft. 9. A concave block 4 is hinged on the hinge shaft one 9, a surveying and mapping instrument 5 is arranged in the concave block 4, a rotating shaft 6 is provided on the left and right sides of the surveying and mapping instrument 5, and the end of the rotating shaft 6 is rotatably connected to the inner wall of the concave block 4. , the surveying and mapping instrument 5 can be rotated to change its surveying and mapping direction, making it more flexible, and it can be easily reversed for surveying and mapping, which increases the practicability of the surveying and mapping device. By rotating the device, the screw 7 can be rotated. Block 3, the screw 7 drives the surveying and mapping instrument 5 to move up and down, so as to adjust the height of the surveying and mapping instrument 5.

The rotating device includes a bevel gear 1 10, the bevel gear 1 10 is fixedly connected to the lower end of the screw 7, the bevel gear 1 10 is meshed with a bevel gear 2 11, and the bevel gear 2 11 is fixedly connected with a gear 12. A rack 13 is provided on the inner side wall, the gear 12 is meshed with the rack 13, a connecting rod 14 is fixedly connected to the rack 13, a groove 15 is provided on the right side wall of the box body 1, and the connecting rod 14 penetrates the groove 15 and the handle 16 is fixedly connected to the end, the handle 16 is rotated, so that the connecting rod 14 drives the gear 12 to rotate, and then the bevel gear 2 11 drives the bevel gear 1 to rotate, so that the screw 7 rotates and moves upward, and the gear 12 rotates on the rack 13 , through the action of the rack 13 , it moves upwards and keeps moving upwards synchronously with the screw 7 to realize the lifting and lowering of the surveying and mapping instrument 5 .

A sliding rod 17 is provided on a side wall of the second bevel gear 11 away from the gear 12, and a sliding groove 18 is provided on the left side wall of the box body 1. The sliding rod 17 is slidably installed in the sliding groove 18, and the sliding rod 17 A rod sleeve 19 is sleeved, a sleeve 21 is arranged at the bottom end of the box body 1, a movable rod 20 is slidably installed in the sleeve 21, the top of the movable rod 20 is fixedly connected with the rod sleeve 19, and a spring is arranged in the sleeve 21 22. The spring 22 is fixedly connected with the lower end of the movable rod 20. The movable rod 20 can support the gear 12. The elastic force of the spring 22 keeps the second bevel gear 11 and the first bevel gear 10 in meshing state.

The left and right ends of the connecting block 3 are fixedly connected with a fixing rod 23, a sliding block 24 is slidably installed on the fixing rod 23, a screw 29 is provided on the side wall of the sliding block 24, and the upper end of the sliding block 24 is provided with a second hinge shaft 25, The second hinge shaft 25 is hinged with the hinge rod 26, the left and right side walls of the concave block 4 are provided with the hinge shaft three 27, the end of the hinge rod 26 is hinged with the hinge shaft three 27, and the end of the slider 24 is fixedly connected with a stopper 28. Usually, the left and right sliders 24 can be slid on the fixed rod 23 to make the concave block 4 rotate around the hinge shaft 1 9 to adjust the levelness of the surveying and mapping instrument 5. At that time, after the surveying and mapping instrument 5 is adjusted to the level, rotate the screw 29 to correct the The slider 24 is fixed, thereby keeping the mapping instrument 5 in a horizontal position at all times.

The left and right ends of the box body 1 are fixedly connected with a fixing block 30, the lower end of the fixing block 30 is provided with a hinge shaft 4 31, the hinge shaft 4 31 is hinged with a telescopic rod 32, and the telescopic rod 32 is rotated around the hinge shaft 4 31 to extend and retract. The rod 32 makes the end of the telescopic rod 32 contact the ground, which supports the box body 1, prevents the box body 1 from falling over, and improves the stability of the device.

The inner bottom end of the recessed block 4 is provided with a cylinder 33, a moving rod 34 is slidably installed in the cylinder 33, the top of the moving rod 34 is fixedly connected with a flat plate 35, and the side wall of the moving rod 34 is provided with a clamping groove 36, a circular The side wall of the cylinder 33 is provided with a clamping column 37 that matches the clamping slot 36, and the moving rod 34 is moved upward in the cylinder 33, so that the flat plate 35 is pressed against the surveying and plotting instrument 5 to keep it horizontal, and the clamping column 37 is clamped. It is inserted into the card slot 36 to fix it, so that the mapping instrument 5 can be kept in a stable horizontal state.

The working principle of this embodiment is as follows: move the box body 1 to a suitable position, make the telescopic rod 32 rotate around the hinge shaft 4 31 , and extend the telescopic rod 32 so that the end of the telescopic rod 32 contacts the ground and supports the box body 1 , to prevent the box 1 from being tilted, turn the handle 16, so that the connecting rod 14 drives the gear 12 to rotate, and then the bevel gear 11 drives the bevel gear 1 to rotate, so that the screw 7 rotates and moves upward, and the gear 12 rotates on the rack 13. Through the action of the rack 13, it moves upward, and keeps moving upward in synchronization with the screw 7, so as to realize the adjustment of the height of the surveying instrument 5. By rotating the rotating shaft 6, the surveying instrument 5 can be rotated, and its surveying and mapping direction can be changed to make it more attractive. It is flexible, and can be easily reversed for surveying and mapping, which increases the practicability of the surveying and mapping device. When the ground is uneven, the left and right sliders 24 can slide on the fixed rod 23, so that the concave block 4 rotates around the hinge shaft 19, and the The levelness of the surveying instrument 5 is adjusted. At that time, after the surveying instrument 5 is adjusted to the level, the screw 29 is rotated to fix the slider 24, and the moving rod 34 is moved upward in the cylinder 33, so that the flat plate 35 presses the surveying instrument 5 against it. , to keep it horizontal, and the clamping column 37 is clamped into the clamping slot 36 to fix it, so that the surveying and plotting instrument 5 is kept in a stable horizontal state.

Example 2

In order to facilitate the knowledge of the level or inclination of the surveying and mapping instrument 5, this embodiment is further improved on the basis of the first embodiment. The improvement is that: the surveying and mapping instrument 5 is provided with a spirit level 38, and through the spirit level 38, the surveying and mapping instrument 5 can be known. It is easy to adjust the surveying and plotting instrument 5 to keep it horizontal.

The working principle of the present embodiment is: in order to conveniently know the level or inclination of the surveying and mapping instrument 5, a spirit level 38 is provided on the surveying and mapping instrument 5, and through the spirit level 38, the inclination status of the surveying and mapping instrument 5 can be known, which is convenient for the surveying and mapping instrument 5. Make adjustments to keep it level.

To sum up, by setting the rotating shaft 6, the surveying and mapping instrument 5 can be rotated, and its surveying and mapping direction can be changed, making it more flexible, and it can be easily reversed for surveying and mapping, which increases the practicability of the surveying and mapping device; 7. Turn the handle 16 to make the connecting rod 14 drive the gear 12 to rotate, and then make the second bevel gear 11 drive the first bevel gear 10 to rotate, so that the screw 7 rotates and moves upward, and the gear 12 rotates on the rack 13, through the action of the rack 13 , make it move upward, keep moving upward synchronously with the screw 7, and realize the lifting and lowering of the surveying and mapping instrument 5; by setting the movable rod 20, the gear 12 can be supported. The gear one 10 is always in meshing state; by setting the slider 24, when the ground is uneven, the left and right sliders 24 can be slid on the fixed rod 23, so that the concave block 4 rotates around the hinge axis one 9. For adjustment, after the surveying and mapping instrument 5 is adjusted to the level, the screw 29 is rotated to fix the slider 24, so that the surveying and mapping instrument 5 can always be placed horizontally; Extend the telescopic rod 32 so that the end of the telescopic rod 32 contacts the ground, which supports the box body 1, prevents the box body 1 from tipping over, and improves the stability of the device; by setting the level 38, the inclination of the surveying instrument 5 can be known. , it is convenient to adjust the surveying and plotting instrument 5 to keep it level.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A surveying and mapping device for indoor design comprises a box body (1) and is characterized in that a supporting rod (2) is arranged at the upper end of the box body, a connecting block (3) is fixedly connected to the top end of the supporting rod (2), a rotating device is arranged in the box body (1) and connected with a screw rod (7), a through hole (8) is formed in the top end of the box body (1), the screw rod (7) penetrates through the through hole (8) to be in threaded connection with the connecting block (3), a first hinge shaft (9) is arranged at the top end of the screw rod (7), a concave block (4) is hinged to the first hinge shaft (9), a surveying and mapping instrument (5) is arranged in the concave block (4), rotating shafts (6) are arranged on the left side and the right side of the surveying and mapping instrument (5), and the tail end of each rotating shaft (6) is rotatably connected to the inner side wall of the concave block (4); the rotating device comprises a first bevel gear (10), the first bevel gear (10) is fixedly connected to the lower end of the screw rod (7), a second bevel gear (11) is arranged on the first bevel gear (10) in a meshed mode, a gear (12) is fixedly connected to the second bevel gear (11), a rack (13) is arranged on the inner side wall of the box body (1), the gear (12) is arranged in a meshed mode with the rack (13), a connecting rod (14) is fixedly connected to the gear (12), a groove (15) is formed in the right side wall of the box body (1), the connecting rod (14) penetrates through the groove (15), and the tail end of the connecting rod (14) is fixedly connected with a handle (16); the handle (16) is rotated to enable the connecting rod (14) to drive the gear (12) to rotate, further the bevel gear II (11) drives the bevel gear I (10) to rotate, the screw rod (7) is enabled to rotate to move upwards, the gear (12) rotates on the rack (13), the gear (12) moves upwards under the action of the rack (13), and the gear and the screw rod (7) synchronously move upwards to achieve lifting of the surveying and mapping instrument (5).

2. The surveying and mapping device for indoor design according to claim 1, wherein a sliding rod (17) is arranged on a side wall of the bevel gear two (11) far away from the gear (12), a sliding groove (18) is arranged on a left side wall inside the box body (1), the sliding rod (17) is slidably mounted in the sliding groove (18), a rod sleeve (19) is sleeved on the sliding rod (17), a sleeve (21) is arranged at the bottom end inside the box body (1), a movable rod (20) is slidably mounted in the sleeve (21), the top end of the movable rod (20) is fixedly connected with the rod sleeve (19), a spring (22) is arranged in the sleeve (21), and the spring (22) is fixedly connected with the lower end of the movable rod (20).

3. The surveying and mapping device for indoor design according to claim 1, characterized in that fixing rods (23) are fixedly connected to the left and right ends of the connecting block (3), sliding blocks (24) are slidably mounted on the fixing rods (23), screws (29) are arranged on the side walls of the sliding blocks (24), two hinge shafts (25) are arranged at the upper ends of the sliding blocks (24), hinge rods (26) are hinged to the two hinge shafts (25), three hinge shafts (27) are arranged on the left and right side walls of the concave block (4), the ends of the hinge rods (26) are hinged to the three hinge shafts (27), and check blocks (28) are fixedly connected to the ends of the fixing rods (23).

4. The surveying and mapping device for indoor design according to claim 1, wherein the left and right ends of the box body (1) are fixedly connected with fixing blocks (30), the lower end of the fixing block (30) is provided with a four hinge shafts (31), and the four hinge shafts (31) are hinged with telescopic rods (32).

5. The surveying and mapping device for indoor design according to claim 1, characterized in that a cylinder (33) is arranged at the bottom end inside the concave block (4), a moving rod (34) is slidably mounted in the cylinder (33), a flat plate (35) is fixedly connected to the top end of the moving rod (34), a clamping groove (36) is arranged on the side wall of the moving rod (34), and a clamping column (37) matched with the clamping groove (36) is arranged on the side wall of the cylinder (33).

6. Surveying arrangement for interior design according to claim 5, characterized in that a level (38) is arranged on the surveying instrument (5).

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