CN221077636U

CN221077636U - Portable space positioning device

Info

Publication number: CN221077636U
Application number: CN202322706852.XU
Authority: CN
Inventors: 白小军; 张颖; 周长田; 盛守保; 杨帆; 成卫东; 李婷; 贺天蒋; 徐波
Original assignee: Feidu Aerospace Technology Co ltd
Current assignee: Feidu Aerospace Technology Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-06-04
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a portable space positioning device, which comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a supporting structure, a limiting pipe and a lower mark positioning structure are movably sleeved on the supporting structure, the lower mark positioning structure is arranged above the limiting pipe, a plurality of lower mark color blocks are arranged at the upper end of the lower mark positioning structure, an upper mark positioning structure is inserted and movably connected at the upper end of the supporting structure, a plurality of upper mark color blocks are arranged at the upper end of the upper mark positioning structure, a plurality of scale marks which are vertically distributed are arranged on the outer cylindrical surface of the upper mark positioning structure, and a ground cone is fixedly connected at the lower end of the bottom plate. According to the portable space positioning device, the height measurement function and the high-altitude shooting positioning function are integrated, so that a height measurement rod and a high-altitude shooting mark do not need to be carried respectively when the portable space positioning device is carried and used, the portable space positioning device is more convenient to carry and can be used for measuring height and shooting in high altitude at one time, the portable space positioning device is more convenient to install and has higher practicability.

Description

Portable space positioning device

Technical Field

The utility model relates to the technical field of positioning, in particular to a portable space positioning device.

Background

The space positioning device is mainly used for measurement and photography. When outdoor measurement is carried out, a corresponding positioning device is needed to be used, the device comprises a measuring rod with scales and a mark with color blocks, wherein the measuring rod is mainly used for measuring heights, and the mark is mainly used for high-altitude positioning measurement. In the prior art, the measuring rod and the mark are generally manufactured separately and are also used separately, so that the measuring rod and the mark are required to be carried simultaneously and are respectively installed and used when outdoor measurement is carried out, particularly when height measurement and high-altitude positioning measurement are simultaneously involved, and the problems of inconvenient carrying and inconvenient installation and operation exist when outdoor measurement is carried out. Therefore, we propose a portable space positioning device.

Disclosure of utility model

The utility model mainly aims to provide a portable space positioning device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a portable space positioner, including the bottom plate, fixedly connected with bearing structure in the upper end of bottom plate, movable sleeve is equipped with spacing pipe and lower mark location structure on bearing structure, lower mark location structure sets up in the top of spacing pipe, be provided with a plurality of lower mark colour blocks in lower mark location structure upper end, it has last mark location structure to alternate swing joint in bearing structure's upper end, be provided with a plurality of mark colour blocks in last mark location structure upper end, be equipped with a plurality of scale marks of vertical distribution on last mark location structure's outer cylinder, lower extreme fixedly connected with ground cone at the bottom plate.

Preferably, the supporting structure comprises a supporting tube, the supporting tube is fixed at the upper end of the bottom plate, the supporting tube is a T-shaped tube, the upper side of the inner cylindrical surface and the lower side of the inner cylindrical surface of the supporting tube are fixedly connected with inner threaded tubes, the upper side of the inner cylindrical surface of the supporting tube is fixedly connected with auxiliary tubes, the auxiliary tubes are arranged above the inner threaded tubes, the upper end of the supporting tube is fixedly connected with a top plate, and the top plate is provided with a central hole which is vertically communicated.

Preferably, a guide bar is fixedly connected to the lower side of the outer cylindrical surface of the supporting tube, the guide bar is vertically arranged, the limiting tube is slidably sleeved on the supporting tube and the guide bar, a fastening bolt is threaded on the outer cylindrical surface of the limiting tube, and the fastening bolt is in butt fit with one end, far away from the supporting tube, of the guide bar.

Preferably, the lower mark positioning structure comprises a sleeve seat, the sleeve seat is sleeved on the upper side of the outer cylindrical surface of the supporting tube, the sleeve seat is arranged between the upper end of the limiting tube and the lower end of the top plate, one end, far away from the supporting tube, of the sleeve seat is hinged with a plurality of groups of rotary seats, the plurality of groups of rotary seats are distributed in an annular array by taking the central axis of the sleeve seat as the center, the number of the rotary seats is two, and mark rods are fixedly connected between the two rotary seats together; a plurality of lower mark color blocks are arranged at the upper end of each mark rod at intervals.

Preferably, the upper mark positioning structure comprises a mark column, a plurality of scale marks are vertically distributed on the outer cylindrical surface of the mark column, a mark disc and a support column are fixedly connected to the upper end and the lower end of the mark column respectively, a plurality of upper mark color blocks are arranged at the upper end of the mark disc, the plurality of upper mark color blocks are annularly arranged, a stud is fixedly connected to the lower end of the support column, and the mark column vertically penetrates through a central hole in the top plate.

Preferably, the outer diameter of the support column is smaller than that of the stud, the outer cylindrical surface of the support column is matched with the inner cylindrical surface of the auxiliary pipe, and the stud is in threaded fit with the upper inner threaded pipe and the lower inner threaded pipe.

Preferably, a clamping groove is formed in the outer cylindrical surface of the bottom plate along the circumferential direction of the bottom plate, and penetrates through the upper end and the lower end of the bottom plate.

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

According to the height measurement device, the height measurement function and the high-altitude shooting positioning function are integrated, so that when the height measurement device is carried and used, a height measurement rod and a high-altitude shooting mark do not need to be carried respectively, the height measurement device is more convenient to carry, and can be used for height measurement and high-altitude shooting through one-time installation, and the height measurement device is more convenient to install and higher in practicability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a portable space positioning device according to the present utility model;

FIG. 2 is a schematic view of a supporting structure of a portable space positioning device according to the present utility model;

FIG. 3 is a schematic diagram of a lower mark positioning structure of a portable space positioning device according to the present utility model;

Fig. 4 is a schematic structural diagram of an upper mark positioning structure of a portable space positioning device according to the present utility model.

In the figure: 1. a bottom plate; 2. a support structure; 3. a limiting tube; 4. a lower mark positioning structure; 5. a mark positioning structure; 6. a clamping groove; 7. a ground cone; 8. marking color blocks; 9. applying a mark color block; 10. scale marks; 11. a conducting bar; 12. a fastening bolt; 21. a support tube; 22. an internally threaded tube; 23. an auxiliary pipe; 24. a top plate; 41. a sleeve seat; 42. a rotary base; 43. a sign bar; 51. a sign post; 52. a sign plate; 53. a support column; 54. a stud.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a portable space positioning device comprises a bottom plate 1, wherein the upper end of the bottom plate 1 is fixedly connected with a supporting structure 2, a limiting pipe 3 and a lower mark positioning structure 4 are movably sleeved on the supporting structure 2, the lower mark positioning structure 4 is arranged above the limiting pipe 3, a plurality of lower mark color blocks 8 are arranged at the upper end of the lower mark positioning structure 4, an upper mark positioning structure 5 is inserted and movably connected at the upper end of the supporting structure 2, a plurality of upper mark color blocks 9 are arranged at the upper end of the upper mark positioning structure 5, a plurality of scale marks 10 which are vertically distributed are arranged on the outer cylindrical surface of the upper mark positioning structure 5, and a ground cone 7 is fixedly connected at the lower end of the bottom plate 1.

The implementation principle of the technical scheme is as follows: firstly, the device is characterized in that before use, the limiting tube 3 is in a state of contacting with the upper end of the bottom plate 1, one part of the lower mark positioning structure 4, which is provided with the lower mark color block 8, is arranged vertically downwards, the upper mark positioning structure 5 contacts with the upper end of the supporting structure 2, the scale mark 10 is received into the supporting structure 2, then, when in use, the whole device is firstly inserted into the ground through the ground cone 7 and fixed, then, one part of the lower mark positioning structure 4 in a vertical state is upwards turned to be horizontal, then, the limiting tube 3 is pushed to upwards move, the limiting tube 3 is abutted with the lower end of the lower mark positioning structure 4, the lower mark positioning structure 4 is unfolded to be in a horizontal state and kept, then, the upper mark positioning structure 5 is rotated upwards to be upwards moved to be in a limit position and screwed with the supporting structure 2, and the upper mark positioning structure 5 is fixed at the upper limit position, and at the moment, the scale mark 10 is positioned above the supporting structure 2. The graduation marks 10 are applied when the measurement is performed, that is, when the height measurement is performed, and the lower mark color block 8 and the upper mark color block 9 are applied when the high-altitude photographing is performed. Through the above, this device, with height finding function and high altitude shooting locate function collection in an organic whole for when carrying the use, need not to carry height finding pole and high altitude shooting sign respectively, it is more convenient to carry, and once installs, can be used for height finding and high altitude shooting, installs more conveniently, and the practicality is higher.

As a further explanation of the above technical solution, the support structure 2 includes a support tube 21, the support tube 21 is fixed at the upper end of the bottom plate 1, the support tube 21 is a T-shaped tube, the upper side of the inner cylindrical surface and the lower side of the inner cylindrical surface of the support tube 21 are both fixedly connected with an internal threaded tube 22, the upper side of the inner cylindrical surface of the support tube 21 is also fixedly connected with an auxiliary tube 23, the auxiliary tube 23 is disposed above the internal threaded tube 22, the upper end of the support tube 21 is fixedly connected with a top plate 24, and the top plate 24 is provided with a central hole that penetrates up and down. The guide bars 11 are fixedly connected to the lower side of the outer cylindrical surface of the supporting tube 21, the guide bars 11 are vertically arranged, the limiting tube 3 is slidably sleeved on the supporting tube 21 and the guide bars 11, the limiting tube 3 slides up and down along the supporting tube 21 and the guide bars 11, in the sliding process, the limiting tube 3 is influenced by the guide bars 11 and does not rotate, and the limiting tube 3 is convenient to move and use. The outer cylindrical surface of the limiting pipe 3 is threaded and provided with a fastening bolt 12, the fastening bolt 12 is in butt fit with one end, far away from the supporting pipe 21, of the conducting bar 11, and after the fastening bolt 12 is in close contact with the conducting bar 11, the limiting pipe 3 can be fixed on the conducting bar 11 and the supporting pipe 21. In a specific embodiment, the guide bars 11 and the fastening bolts 12 are provided in plurality, and one guide bar 11 corresponds to one fastening bolt 12, and the fixing stability and the fixing firmness of the limiting tube 3 on the supporting tube 21 can be ensured through the cooperation of the fastening bolts 12 and the guide bars 11.

As a further explanation of the above technical solution, the lower marker positioning structure 4 includes a sleeve seat 41, the sleeve seat 41 is sleeved on the upper side of the outer cylindrical surface of the support tube 21, and the sleeve seat 41 is in interference fit with the support tube 21. The sleeve seat 41 is disposed between the upper end of the limiting tube 3 and the lower end of the top plate 24, and the sleeve seat 41 can be abutted against the upper end of the limiting tube 3 and the lower end of the top plate 24. The rotary seats 42 are hinged at one end, far away from the supporting tube 21, of the sleeve seat 41, the rotary seats 42 are provided with a plurality of groups, the rotary seats 42 are distributed in an annular array by taking the central axis of the sleeve seat 41 as the center, the rotary seats 42 are arranged in two groups, the two rotary seats 42 are fixedly connected with the marking rods 43 together, and the marking rods 43 can be swung down to the vertical position through the hinge joint between the rotary seats 42 and the sleeve seat 41, so that the space occupied by the whole device is smaller and the device is more convenient to carry. A plurality of lower logo color blocks 8 are provided at intervals on the upper end of each logo bar 43.

Through the above, the use principle of the lower mark positioning structure 4 is: before the lower mark positioning structure 4 is used, the mark rod 43 is vertically arranged; when the marker is used, the marker rod 43 is lifted, the marker rod 43 is rotated to a horizontal position, one end of the marker rod 43, on which the lower marker color block 8 is arranged, is horizontally upwards, then the limiting pipe 3 is pushed upwards, the upper end of the limiting pipe 3 is abutted with the lower end of the sleeve seat 41, the lower end of the marker rod 43 and the lower end of the rotary seat 42, the lower end of the top plate 24 is abutted with the upper ends of the sleeve seat 41 and the rotary seat 42, then the fastening bolt 12 is screwed, the fastening bolt 12 and the guide bar 11 are tightly attached together, the limiting pipe 3 is fixed, and the marker rod 43 is kept horizontal. The high-altitude shooting location is performed by the lower mark color block 8 on the mark lever 43.

As a further explanation of the above technical solution, the upper marker positioning structure 5 includes a marker post 51, a plurality of scale marks 10 vertically distributed are provided on an outer cylindrical surface of the marker post 51, a marker plate 52 and a support post 53 are fixedly connected to an upper end and a lower end of the marker post 51, a plurality of upper marker color blocks 9 are provided at an upper end of the marker plate 52, and the plurality of upper marker color blocks 9 are annularly arranged, and the upper marker color blocks 9 are used for positioning for high-altitude shooting. A stud 54 is fixedly connected to the lower end of the support column 53, and the marking column 51 vertically penetrates through a central hole in the top plate 24, through which the marking column 51 can move up and down.

The external diameter of the support column 53 is smaller than the external diameter of the stud 54, the external cylindrical surface of the support column 53 is matched with the internal cylindrical surface of the auxiliary pipe 23, the stud 54 is in threaded fit with the upper internal thread pipe 22 and the lower internal thread pipe 22, when the stud 54 is in threaded connection with the upper internal thread pipe 22, the support column 53 is clamped into the auxiliary pipe 23 and is attached to the internal cylindrical surface of the auxiliary pipe 23, the marking disc 52 moves up to the limit position, when the stud 54 is in threaded connection with the lower internal thread pipe 22, the marking column 51 is retracted into the support pipe 21, and the marking disc 52 is abutted with the upper end surface of the top plate 24.

Through the above, the use principle of the upper mark positioning structure 5 is as follows: the upper mark color block 9 on the mark disc 52 can be directly used before and after the height of the mark disc 52 is changed; when the scale mark 10 on the mark column 51 is needed, the mark disc 52 is pulled upwards, the mark column 51 moves upwards through the central hole on the top plate 24, the scale mark 10 moves upwards to the upper side of the top plate 24, then the mark disc 52 is rotated, the stud 54 is in threaded connection with the inner threaded pipe 22 on the upper side, the mark disc 52 moves upwards to the upper limit position in a rotating way, after the stud 54 can not rotate any more, the rotating of the mark disc 52 is stopped, the installation and fixation of the upper mark positioning structure 5 on the supporting structure 2 are completed, and the operation that the scale mark 10 extends out is convenient to use is facilitated.

Further, the clamping groove 6 is formed in the outer cylindrical surface of the bottom plate 1 along the circumferential direction of the bottom plate 1, the clamping groove 6 penetrates through the upper end and the lower end of the bottom plate 1, ground nails can be clamped in the clamping groove 6 after the bottom plate 1 is in contact with the ground through the clamping groove 6, the ground nails are inserted into the ground, the fixation firmness of the bottom plate 1 on the ground is enhanced, and the fixation firmness of the whole device on the ground is enhanced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Portable space positioning device, comprising a base plate (1), characterized in that: the upper end fixedly connected with bearing structure (2) of bottom plate (1) bearing structure (2) go up the activity cover and are equipped with spacing pipe (3) and lower mark location structure (4), lower mark location structure (4) set up in the top of spacing pipe (3) lower mark location structure (4) upper end is provided with a plurality of lower mark colour blocks (8) bearing structure (2)'s upper end interlude swing joint has last mark location structure (5) upper end is provided with a plurality of mark colour blocks (9) last mark location structure (5)'s outer cylinder is last to be equipped with a plurality of scale marks (10) of vertical distribution the lower extreme fixedly connected with ground cone (7).

2. A portable spatial positioning apparatus according to claim 1 wherein: the supporting structure (2) comprises a supporting tube (21), the supporting tube (21) is fixed at the upper end of a bottom plate (1), the supporting tube (21) is a T-shaped tube, an inner cylindrical surface upper side and an inner cylindrical surface lower side of the supporting tube (21) are fixedly connected with an inner threaded tube (22), an auxiliary tube (23) is fixedly connected with the inner cylindrical surface upper side of the supporting tube (21), the auxiliary tube (23) is arranged above the inner threaded tube (22), a top plate (24) is fixedly connected with the upper end of the supporting tube (21), and a center hole which is vertically communicated is formed in the top plate (24).

3. A portable spatial positioning apparatus according to claim 2 wherein: the utility model discloses a support tube, including support tube (21), guide bar (11), spacing pipe (3), guide bar (11) are located to outer cylinder downside fixedly connected with guide bar (11) of support tube (21), spacing pipe (3) outer cylinder upper thread of spacing pipe (3) wears to be equipped with holding bolt (12), holding bolt (12) and one end butt cooperation of keeping away from support tube (21) on guide bar (11).

4. A portable spatial positioning apparatus according to claim 3 wherein: the lower mark positioning structure (4) comprises a sleeve seat (41), the sleeve seat (41) is sleeved on the upper side of an outer cylindrical surface of the supporting tube (21), the sleeve seat (41) is arranged between the upper end of the limiting tube (3) and the lower end of the top plate (24), one end, far away from the supporting tube (21), of the sleeve seat (41) is hinged with a rotary seat (42), the rotary seats (42) are provided with a plurality of groups, the rotary seats (42) take the central axis of the sleeve seat (41) as the center and are distributed in an annular array, the number of the rotary seats (42) is two, and mark rods (43) are fixedly connected between the two rotary seats (42) together; a plurality of lower marking color blocks (8) are arranged at intervals at the upper end of each marking rod (43).

5. A portable spatial positioning apparatus according to claim 4 wherein: the upper mark positioning structure (5) comprises a mark column (51), a plurality of scale marks (10) which are vertically distributed are arranged on the outer cylindrical surface of the mark column (51), a mark disc (52) and a support column (53) are fixedly connected to the upper end and the lower end of the mark column (51) respectively, a plurality of upper mark color blocks (9) are arranged at the upper end of the mark disc (52), the plurality of upper mark color blocks (9) are in annular arrangement, a stud (54) is connected to the lower end of the support column (53), and the mark column (51) vertically penetrates through a center hole in the top plate (24).

6. A portable spatial positioning apparatus according to claim 5 wherein: the external diameter of support column (53) is less than the external diameter of double-screw bolt (54), the outer cylindrical surface of support column (53) cooperates with the interior cylindrical surface of assisting pipe (23), double-screw bolt (54) and upper and lower two internal thread pipe (22) screw thread cooperation.

7. A portable spatial positioning apparatus according to claim 1 wherein: clamping grooves (6) are formed in the outer cylindrical surface of the bottom plate (1) along the circumferential direction of the bottom plate (1), and the clamping grooves (6) penetrate through the upper end and the lower end of the bottom plate (1).