Multi-dimensional indoor surveying and mapping auxiliary device

Abstract

The utility model discloses a multi-dimensional indoor surveying and mapping auxiliary device, relates to the technical field of indoor surveying and mapping, and solves the problems that when a surveying and mapping area is moved each time, paper needs to be carried and correspondingly fixed after being moved, the operation difficulty of a plotter is increased in the whole process, and the working efficiency is increased. And improvement of drawing efficiency is not facilitated. A multi-dimensional indoor surveying and mapping auxiliary device comprises a base; the base is of a rectangular block structure, and T-shaped sliding groove structures are formed in the two sides of the bottom of the base. A bidirectional lead screw is rotationally arranged on the inner side of the T-shaped sliding groove in the bottom of the base. Two groups of wrist clamping plates are slidably arranged in the T-shaped sliding grooves in the two sides of the bottom of the base, each wrist clamping plate is of an arc-shaped plate structure, and the two groups of wrist clamping plates are connected with the two-way lead screw through threads in a matched mode; and a drawing worker can conveniently draw in the moving process, the drawing paper does not need to be fixed again in the moving process every time, use of the worker is facilitated, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of indoor surveying and mapping, and more specifically, particularly relates to a multi-dimensional indoor surveying and mapping auxiliary device. Background Art

[0002] When designing interiors, it is necessary to use surveying and mapping equipment to conduct on-site surveying of the specific dimensions of the interior. Sometimes, the dimensions of certain rooms need to be drawn and recorded, and operators are required to conduct surveying and mapping simultaneously during the surveying process, which requires the use of corresponding surveying and mapping auxiliary devices.

[0003] After searching, for example, a patent with patent number CN218616016U discloses a surveying board, including a surveying board body, a serpentine ruler and an auxiliary device, the auxiliary device includes a facade surveying board, a rotating assembly, a first scale, a second scale and a sliding assembly, the facade surveying board is connected to the surveying board body through the rotating assembly, the first scale moves on the surveying board body through the sliding assembly, and the second scale moves on the facade surveying board through the sliding assembly. When it is necessary to survey the indoor floor and wall at the same time, the surveying board body is placed close to the corner of the wall and placed on the ground, and the facade surveying board is rotated toward the wall through the rotating assembly to make the facade surveying board parallel to the wall. By moving the first scale and the second scale on the surveying board body and the facade surveying board respectively, two different planes, the ground and the wall, can be simultaneously drawn, thereby enhancing the practicality of this surveying board.

[0004] The surveying and mapping device in the above patent still has the following shortcomings:

[0005] When users are conducting surveying, they usually need to carry corresponding surveying papers to conduct surveying in different rooms and different areas. In the actual operation process, the surveying papers need to be fixed before surveying can be carried out. This results in the need to carry papers and perform corresponding fixing operations on the papers after moving each time the surveying area is moved. The whole process increases the difficulty of operation for draftsmen, is not conducive to improving drawing efficiency, and has great limitations. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a multi-dimensional indoor mapping auxiliary device to solve the problem raised in the above background technology that each time the mapping area is moved, it is necessary to carry paper and perform corresponding fixing operations on the paper after moving, which increases the operating difficulty of the draftsman in the whole process, is not conducive to improving the mapping efficiency, and has great limitations.

[0007] The purpose and effect of the multi-dimensional indoor mapping auxiliary device of the utility model are achieved by the following specific technical means:

[0008] A multi-dimensional indoor mapping auxiliary device comprises: a base; the base adopts a rectangular block structure, and T-shaped slide groove structures are provided on both sides of the bottom of the base; a bidirectional lead screw is rotatably arranged inside the T-shaped slide groove at the bottom of the base; a group of wrist clamping plates are slidably arranged in the T-shaped slide grooves on both sides of the bottom of the base, and the wrist clamping plates adopt an arc plate structure, and the two groups of wrist clamping plates are connected to the bidirectional lead screw through threaded cooperation.

[0009] Furthermore, a connecting groove with a rectangular groove structure is fixedly provided on the top of the base, and a through-type screw hole structure is opened on one side of the connecting groove; a connecting rod is fixedly connected to the inner side of the connecting groove; a first screw rod is rotatably connected to the screw hole on one side of the connecting groove through threaded cooperation; the connecting rod adopts a rectangular rod structure, and a through-type screw hole structure is opened on one side of the bottom of the connecting rod, and the outer wall of the connecting rod is in contact with the inner wall of the connecting groove.

[0010] Furthermore, a top operating plate of a rectangular plate structure is fixedly provided on the top of the connecting rod, and the top of the top operating plate is provided with four groups of through-type rectangular through-groove structures in a rectangular array; a fixing ring of a circular structure is fixedly provided on the bottom of the top operating plate, and the outer side of the fixing ring is provided with four groups of through-type rectangular slide groove structures in a circular array, and a circular groove structure is provided at the bottom of the fixing ring; a control ring of a circular structure is rotatably provided in the circular groove at the bottom of the fixing ring, and a threaded groove structure is provided at the top of the control ring.

[0011] Furthermore, four groups of sliding blocks are slidably arranged in a circular array in the four groups of rectangular sliding grooves on the outside of the fixed ring. The sliding blocks adopt an L-shaped block structure, and a threaded groove structure is provided at the bottom of the sliding block. The sliding block is connected to the control ring through threaded engagement, and a through-type circular through groove structure is provided on the top of the sliding block; a sliding rod with a cylindrical structure is slidably arranged in the circular through groove on the top of the sliding block, and a spring is provided on the outer side of the sliding rod; a paper fixing plate with a rectangular plate structure is fixedly arranged at the bottom of the sliding rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The base is fixedly clamped on the user's wrist through the cooperation of two sets of wrist clamping plates, and the base and the connecting rod are fixedly connected by the first screw. At this time, the user can directly draw the drawings with the other hand, which is convenient for draftsmen to draw on the move and draw at different positions in different rooms. There is no need to re-fix the drawing paper every time it moves, which greatly facilitates the use of draftsmen and is conducive to improving work efficiency.

[0014] The four sets of sliding blocks are driven to slide by rotating the control ring, so as to adjust the position of the paper fixing plate. After placing the drawing paper on the top operating panel, the position of the four sets of paper fixing plates is adjusted according to the size of the paper, so as to facilitate the fixing of papers of different sizes, ensure the stability of the paper during the drawing process, and facilitate the use of the draftsman. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall axial structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall top view structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0018] Figure 4 It is a schematic diagram of the structure of the utility model when the base and the connecting rod are separated and viewed from above.

[0019] Figure 5 It is a schematic diagram of the structure of the utility model when the top operating panel and the fixing ring are partially disassembled and viewed from above.

[0020] Figure 6 It is a schematic diagram of the axial structure of the top operating panel and the fixing ring of the utility model in a partially disassembled state.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Base; 101. Connecting groove; 102. First screw rod; 103. Bidirectional screw rod; 104. Wrist clamping plate; 2. Connecting rod; 201. Top operating panel; 202. Fixed ring; 203. Control ring; 204. Sliding block; 205. Sliding rod; 206. Paper fixing plate. DETAILED DESCRIPTION

[0023] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0024] Embodiment 1:

[0025] As attached Figure 1 To Attachment Figure 6 As shown:

[0026] The utility model provides a multi-dimensional indoor mapping auxiliary device, comprising: a base 1; the base 1 adopts a rectangular block structure, and T-shaped slide groove structures are opened on both sides of the bottom of the base 1; a bidirectional lead screw 103 is rotatably arranged on the inner side of the T-shaped slide groove at the bottom of the base 1; a group of wrist clamping plates 104 are slidably arranged in the T-shaped slide grooves on both sides of the bottom of the base 1, and the wrist clamping plates 104 adopt an arc plate structure, and the two groups of wrist clamping plates 104 are connected to the bidirectional lead screw 103 through threaded cooperation.

[0027] Among them, a connecting groove 101 with a rectangular groove structure is fixedly provided on the top of the base 1, and a through-type screw hole structure is opened on one side of the connecting groove 101; a connecting rod 2 is fixedly connected to the inner side of the connecting groove 101; a first screw rod 102 is rotatably connected to the screw hole on one side of the connecting groove 101 through threaded cooperation; the connecting rod 2 adopts a rectangular rod structure, and a through-type screw hole structure is opened on one side of the bottom of the connecting rod 2, and the outer wall of the connecting rod 2 is in contact with the inner wall of the connecting groove 101.

[0028] The specific usage and function of this embodiment are as follows:

[0029] The base 1 is then worn on the draftsman's wrist, and the wearing position can be selected according to one's convenience. The two sets of wrist clamping plates 104 are synchronously driven to move toward each other by rotating the bidirectional lead screw 103, so that the base 1 is fixedly clamped on the user's wrist through the cooperation of the two sets of wrist clamping plates 104. The connecting rod 2 is then inserted into the inner side of the connecting groove 101, so that the screw hole on one side of the connecting rod 2 coincides with the screw hole on one side of the connecting groove 101. The first screw 102 can then be installed into the screw holes of the connecting groove 101 and the connecting rod 2, and the base 1 and the connecting rod 2 are fixedly connected by the first screw 102. At this time, the user can directly draw the drawing with the other hand, which is convenient for the draftsman to draw on the move and draw at different positions in different rooms, which greatly facilitates the use of the draftsman.

[0030] Embodiment 2:

[0031] Based on Example 1, as shown in the attached Figure 1 To Attachment Figure 6 As shown:

[0032] Among them, a top operating plate 201 of a rectangular plate structure is fixedly provided on the top of the connecting rod 2, and the top of the top operating plate 201 is provided with four groups of through-type rectangular through-groove structures in a rectangular array; a fixing ring 202 of a circular ring structure is fixedly provided on the bottom of the top operating plate 201, and the outer side of the fixing ring 202 is provided with four groups of through-type rectangular slide groove structures in a circular array, and a circular ring groove structure is provided at the bottom of the fixing ring 202; a control ring 203 of a circular ring structure is rotatably provided in the circular ring groove at the bottom of the fixing ring 202, and a threaded groove structure is provided at the top of the control ring 203.

[0033] Among them, four groups of sliding blocks 204 are slidably arranged in a circular array in the four groups of rectangular sliding grooves on the outside of the fixed ring 202. The sliding block 204 adopts an L-shaped block structure, and a threaded groove structure is provided at the bottom of the sliding block 204. The sliding block 204 is connected to the control ring 203 through threaded engagement, and a through-type circular through groove structure is provided on the top of the sliding block 204; a cylindrical sliding rod 205 is slidably arranged in the circular through groove on the top of the sliding block 204, and a spring is sleeved on the outside of the sliding rod 205; a paper fixing plate 206 with a rectangular plate structure is fixedly arranged at the bottom of the sliding rod 205.

[0034] The specific usage and function of this embodiment are as follows:

[0035] The paper fixing plates 206 are pressed against the edges of the four corners of the drawing, and the paper fixing plates 206 are fixed to the edges of the four corners of the drawing. The paper fixing plates 206 are tightly fitted with the drawing by the spring on the outer side of the slide bar 205. Then, the four slide blocks 204 are driven to slide along the rectangular slide groove of the fixing ring 202 by rotating the control ring 203, and the slide bar 205 and the paper fixing plates 206 on the top of the slide block 204 are simultaneously driven to move above the top operating plate 201, so that the slide block 204 adjusts the position of the four slide blocks 204 according to the size of the drawing, so that the four paper fixing plates 206 slide to the edges of the four corners of the drawing. The paper fixing plates 206 are fixed and limited by the cooperation of the four paper fixing plates 206, which is convenient for fixing and limiting drawings of different sizes. At this time, the fixing of the drawing is completed.

Claims

1. A multi-dimensional indoor mapping auxiliary device, characterized in that: include: A base (1); the base (1) adopts a rectangular block structure, and both sides of the bottom of the base (1) are provided with a T-shaped slide groove structure; a bidirectional lead screw (103) is rotatably arranged inside the T-shaped slide groove at the bottom of the base (1); a group of wrist clamping plates (104) are slidably arranged in the T-shaped slide grooves on both sides of the bottom of the base (1), and the wrist clamping plates (104) adopt an arc plate structure, and the two groups of wrist clamping plates (104) are connected to the bidirectional lead screw (103) through threaded matching.

2. A multi-dimensional indoor mapping auxiliary device as claimed in claim 1, characterized in that: A connecting groove (101) with a rectangular groove structure is fixedly provided on the top of the base (1), and a through-type screw hole structure is provided on one side of the connecting groove (101); a connecting rod (2) is fixedly connected to the inner side of the connecting groove (101); and a first screw rod (102) is rotatably connected to the screw hole on one side of the connecting groove (101) through threaded engagement.

3. A multi-dimensional indoor mapping auxiliary device as claimed in claim 2, characterized in that: The connecting rod (2) adopts a rectangular rod structure, and a through-type screw hole structure is provided on one side of the bottom of the connecting rod (2), and the outer wall of the connecting rod (2) fits with the inner wall of the connecting groove (101).

4. A multi-dimensional indoor mapping auxiliary device as claimed in claim 3, characterized in that: A top operating plate (201) of a rectangular plate structure is fixedly arranged on the top of the connecting rod (2), and four groups of through-type rectangular through-groove structures are provided on the top of the top operating plate (201) in a rectangular array; a fixing ring (202) of a circular ring structure is fixedly arranged on the bottom of the top operating plate (201), and four groups of through-type rectangular sliding groove structures are provided on the outside of the fixing ring (202) in a circular array, and a circular ring groove structure is provided on the bottom of the fixing ring (202).

5. A multi-dimensional indoor mapping auxiliary device as claimed in claim 4, characterized in that: A control ring (203) with a circular structure is rotatably arranged in the circular groove at the bottom of the fixing ring (202), and a thread groove structure is provided on the top of the control ring (203).

6. A multi-dimensional indoor mapping auxiliary device as claimed in claim 4, characterized in that: Four groups of sliding blocks (204) are slidably arranged in a circular array in the four groups of rectangular sliding grooves outside the fixed ring (202); the sliding blocks (204) adopt an L-shaped block structure, and a thread groove structure is provided at the bottom of the sliding blocks (204); the sliding blocks (204) are connected to the control ring (203) by threaded engagement, and a through-type circular through groove structure is provided at the top of the sliding blocks (204).

7. A multi-dimensional indoor mapping auxiliary device as claimed in claim 6, characterized in that: A cylindrical slide rod (205) is slidably arranged in the circular through groove at the top of the slide block (204), and a spring is sleeved on the outer side of the slide rod (205); a rectangular plate-structured paper fixing plate (206) is fixedly arranged at the bottom of the slide rod (205).

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