Portable land boundary surveying, mapping and marking all-in-one machine

Abstract

The utility model relates to the technical field of portable land boundary surveying and marking all-in-one machines, in particular to a portable land boundary surveying and marking all-in-one machine which comprises a fixed base plate. Convenient and efficient terrain adaptability and stable supporting effect are achieved, through a threaded adjusting rod of a connecting assembly and a threaded transmission structure of a traction sliding sleeve, an operator can rapidly adjust the unfolding angle of a supporting ejector rod through simple rotating action, and an inserting rod at the bottom of the supporting sliding sleeve is accurately inserted into the ground with different hardness and gradients such as soft soil and slopes; and the equipment can be fixed and disassembled without additional tools. The hinge rods which are circumferentially arranged at equal intervals can drive the supporting ejector rods to form multi-angle balanced supporting, compared with a single supporting structure of traditional equipment, the stability of the equipment in complex terrains is remarkably improved, surveying and mapping deviation caused by uneven ground is avoided, meanwhile, the labor intensity of manual carrying and erecting is greatly reduced, and the working efficiency is improved. And the portable requirement of field long-time surveying and mapping operation is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to portable land boundary surveying and mapping marking integrated machine technical field, especially portable land boundary surveying and mapping marking integrated machine. BACKGROUND

[0002] In the field of land resource management, boundary division and engineering construction, accurate surveying and mapping of land boundary is an important basic work. The traditional land boundary surveying and mapping equipment faces some problems in actual use. The portability of the equipment is poor. The overall structure is often relatively bulky. The surveying and mapping personnel consume a lot of physical strength when carrying and moving the equipment in the complex terrain in the field, which seriously affects the work efficiency. The installation and disassembly process of the equipment and the surveying and mapping instrument is complicated. Various tools are needed. It is time-consuming and laborious. The fixed installation on the support affects the service life and working performance of the surveying and mapping instrument for a long time. In view of these problems, a new type of land boundary surveying and mapping marking equipment that can consider portability, stability and convenience is needed to meet the efficient and accurate needs of modern surveying and mapping work. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a portable land boundary surveying and mapping marking integrated machine, which solves the problems of poor portability of the equipment, bulky overall structure, consumption of a lot of physical strength by surveying and mapping personnel when carrying and moving the equipment in the complex terrain in the field, serious influence on work efficiency, complicated installation and disassembly process of the equipment and the surveying and mapping instrument, need of various tools, time-consuming and laborious, and long-term influence of fixed installation on the support on the service life and working performance of the surveying and mapping instrument.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a portable land boundary surveying and mapping marking integrated machine, comprising a fixed base plate, the fixed base plate is provided with a connecting mechanism, the connecting mechanism comprises a connecting assembly provided at the bottom of the fixed base plate, limit assemblies are arranged at the top of the fixed base plate on both sides, and a main body assembly is arranged at the top of the fixed base plate.

[0005] The limit assembly comprises a receiving block fixedly connected to the middle section of the top of the fixed base plate, fixed rods are rotatably connected to the both ends of the receiving block, fixed sliding blocks are fixedly connected to the outer ends of the fixed rods, sliding plates are slidably connected to the outer walls of the fixed sliding blocks, connecting springs are sleeved on the outer sections of the fixed rods, push blocks are sleeved on the outer walls of the fixed rods, side plates are fixedly connected to the front and rear ends of the push blocks, connecting blocks are fixedly connected to one end of the inner sides of the side plates, arc-shaped clamping plates are fixedly connected to the outer walls of the arc-shaped clamping strips.

[0006] Further improvement lies in that the connecting assembly comprises a threaded adjusting rod rotationally connected to the bottom of the fixed base plate, a fixed block fixedly connected to the bottom of the threaded adjusting rod, a traction sliding sleeve threadedly connected to the outer wall of the threaded adjusting rod, a hinged rod hingedly connected to the outer wall of the traction sliding sleeve, a supporting top rod hingedly connected to the outer wall of the hinged rod, and a supporting sliding sleeve hingedly connected to the bottom of the supporting top rod and slidingly connected with an inserting rod in the inner wall of the bottom of the supporting sliding sleeve.

[0007] Further improvement lies in that the main body assembly comprises a bottom frame fixedly connected to the top of the fixed base plate, a heat dissipation frame fixedly connected to the top of the bottom frame, a top frame fixedly connected to the top of the heat dissipation frame, a surveying equipment main body received on the top of the top frame, lateral fixed blocks fixedly connected to the two sides of the surveying equipment main body, and a limiting block fixedly connected to the bottom of the surveying equipment main body.

[0008] Further improvement lies in that a limiting sliding groove is formed in the inner side of the sliding plate, and the fixed sliding block is slidingly connected to the inner wall of the limiting sliding groove; the receiving block fixedly connected to the top of the fixed base plate in the middle section is used for receiving the bottom of the surveying equipment main body to preliminarily position the surveying equipment main body; when it is necessary to fix the surveying equipment main body, the fixed rod is rotated, the fixed sliding block at the outer end of the fixed rod slides in the limiting sliding groove in the inner side of the sliding plate, and the stability of the fixed rod during rotation is ensured.

[0009] Further improvement lies in that the hinged rods are circumferentially and equidistantly arranged on the outer wall of the traction sliding sleeve; when the traction sliding sleeve moves downward, the circumferentially and equidistantly arranged hinged rods hingedly connected to the outer wall of the traction sliding sleeve push the supporting top rod to expand around the hinge point, the supporting sliding sleeve at the bottom of the supporting top rod is lowered, the inserting rod slides in the inner wall of the bottom of the supporting sliding sleeve and is inserted into the ground at this time, and the stable support of the equipment is realized.

[0010] Further improvement lies in that the surveying equipment main body is received on the top of the receiving block, and the heat dissipation frame is provided with a limiting hole, and the fixed rod is rotationally connected to the inner wall of the limiting hole; the heat dissipation frame is provided with the limiting hole, and the fixed rod is rotationally connected to the inner wall of the limiting hole, which not only ensures the rotation freedom of the fixed rod, but also provides structural support for the heat dissipation frame; the design of the heat dissipation frame can effectively promote air circulation and take away the heat generated by the surveying equipment main body during work, so as to avoid the influence of overheating on the performance of the equipment.

[0011] Further improvement lies in that the push block is clamped to the outer wall of the lateral fixed block in the inner side, the connecting block is clamped to the outer wall of the surveying equipment main body in the inner side, and the arc-shaped clamping strip is slidingly connected to the inner wall of the arc-shaped groove formed in the inner side of the limiting block; the push block moves on the fixed rod, the connecting block is clamped to the outer wall of the surveying equipment main body through the side plates at the front and rear ends of the push block, the push block is clamped to the lateral fixed block in the inner side, the surveying equipment main body is further fixed, the shaking of the surveying equipment main body during work is avoided, the fixed rod is reversely rotated when disassembled, the elastic force of the connecting spring resets the push block and the side plates, the arc-shaped clamping strip is separated from the arc-shaped groove of the limiting block, and the surveying equipment main body can be easily taken out.

[0012] By the above technical scheme, the portable land boundary surveying and mapping marking all-in-one machine has at least the following beneficial effects:

[0013] 1、The terrain adaptability and stable supporting effect of the utility model is convenient and efficient, the threaded adjusting rod of the connecting assembly and the threaded transmission structure of the traction sliding sleeve are used, an operator can quickly adjust the unfolding angle of the supporting top rod through simple rotating action, the inserting rod at the bottom of the supporting sliding sleeve is accurately inserted into the ground with different hardness and slope (such as soft soil, slope, etc.), the fixing and dismounting of the equipment can be completed without additional tools. The hinged rods arranged at equal distances in the circumference can drive the supporting top rod to form balanced support at multiple angles, compared with the single supporting structure of the traditional equipment, the stability of the equipment in the complex terrain is significantly improved, the surveying and mapping deviation caused by uneven ground is avoided, and the labor intensity of manual carrying and erection is greatly reduced, so that the portability requirement of long-time surveying and mapping operation in the field is met.

[0014] 2、The quick dismounting and equipment operation guarantee effect, the fixed rod of the limiting assembly is stably connected with the fixed sliding block through the limiting sliding groove of the sliding plate, the elastic reset function of the connecting spring is matched, when the rotating fixed rod of the surveying and mapping equipment main body is realized, the arc-shaped clamping strip is quickly inserted into the arc-shaped groove of the limiting block, the push block and the connecting block are synchronously clamped, the lateral fixed block and the equipment main body outer wall, without screws or other fasteners, a single person can complete the equipment installation or dismounting within a few seconds, compared with the traditional bolt fixing mode, the operation time is saved; the heat dissipation frame of the main assembly penetrates the bottom frame and the top frame, the open structure can form an air convection channel, continuously taking away the heat generated during the working of the surveying and mapping equipment main body, avoiding the aging of elements or data error caused by high temperature, combining the rigid clamping structure of the limiting assembly, the practicality and reliability of the equipment are comprehensively improved from the aspects of installation convenience and operation stability. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application.

[0016] In the drawings:

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a inclined structure schematic view of the utility model;

[0019] Figure 3 It is a surveying and mapping equipment main body local structure schematic view;

[0020] Figure 4 It is a bearing block local structure schematic view;

[0021] Figure 5 Partial structure diagram of the pushing block of the utility model.

[0022] In the figure: 1, fixed base plate; 2, connecting mechanism; 21, connecting assembly; 211, threaded adjusting rod; 212, fixed block; 213, traction sliding sleeve; 214, hinged rod; 215, support top rod; 216, support sliding sleeve; 217, insertion rod; 22, limiting assembly; 221, receiving block; 222, fixed rod; 223, fixed sliding block; 224, sliding plate; 225, connecting spring; 226, pushing block; 227, side plate; 228, connecting block; 229, arc-shaped clamping plate; 2210, arc-shaped clamping strip; 23, main body assembly; 231, bottom frame; 232, heat dissipation frame; 233, top frame; 234, surveying and mapping equipment main body; 235, lateral fixed block; 236, limiting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment 1

[0025] The portability of the device is poor, and the overall structure is often bulky. Surveying and mapping personnel consume a lot of physical strength when carrying and moving the device in complex field terrain, which seriously affects work efficiency. The installation and disassembly process of the device and the surveying and mapping instrument is complicated, and various tools are needed, which is time-consuming and laborious. The fixed installation on the support affects the service life and working performance of the surveying and mapping instrument for a long time. The embodiment provides a portable land boundary surveying and mapping marking all-in-one machine, please refer to Figures 1-5The embodiment provides a portable land boundary surveying and marking all-in-one machine, which comprises a fixed base plate 1, the fixed base plate 1 is provided with a connecting mechanism 2, the connecting mechanism 2 comprises a connecting assembly 21 arranged at the bottom of the fixed base plate 1, limit assemblies 22 arranged at the top of the fixed base plate 1 on both sides, and a main body assembly 23 arranged at the top of the fixed base plate 1; the limit assembly 22 comprises a bearing block 221 fixedly connected to the middle section of the top of the fixed base plate 1, fixed rods 222 rotatably connected to both ends of the bearing block 221, fixed sliding blocks 223 fixedly connected to the outer ends of the fixed rods 222, sliding plates 224 slidably connected to the outer walls of the fixed sliding blocks 223, connecting springs 225 sleeved to the outer walls of the outer sections of the fixed rods 222, push blocks 226 sleeved to the outer walls of the fixed rods 222, side plates 227 fixedly connected to the front and back ends of the push blocks 226, connecting blocks 228 fixedly connected to one end of the inner sides of the side plates 227, and arc-shaped clamping plates 229 fixedly connected to the outer walls of the arc-shaped clamping strips 2210.

[0026] In the embodiment, the limit assembly 22 is used for quickly installing and fixing the surveying equipment main body 234 and the fixed base plate 1; the bearing block 221 fixedly connected to the middle section of the top of the fixed base plate 1 is used for bearing the bottom of the surveying equipment main body 234 and preliminarily positioning the surveying equipment main body 234; when the surveying equipment main body 234 needs to be fixed, the fixed rod 222 is rotated, the fixed sliding block 223 at the outer end of the fixed rod 222 slides in the limit sliding groove in the inner side of the sliding plate 224, and the stability of the fixed rod 222 during rotation is ensured; the connecting spring 225 on the outer wall of the outer section of the fixed rod 222 is sleeved between the push block 226 and the bearing block 221, and elastic force is provided; along with the rotation of the fixed rod 222, the arc-shaped clamping plate 229 and the arc-shaped clamping strip 2210 on the outer wall of the fixed rod 222 are rotated, the arc-shaped clamping strip 2210 is embedded in the inner wall of the arc-shaped groove arranged in the inner side of the limit block 236 at the bottom of the surveying equipment main body 234, and preliminary clamping is achieved; meanwhile, the push block 226 moves on the fixed rod 222, the connecting block 228 is clamped to the outer wall of the surveying equipment main body 234 through the side plates 227 at the front and back ends, the inner side of the push block 226 clamps the lateral fixing block 235, the surveying equipment main body 234 is further fixed, and it is ensured that the surveying equipment main body 234 does not shake during the working process; when the surveying equipment main body 234 is disassembled, the fixed rod 222 is reversely rotated, the elastic force of the connecting spring 225 resets the push block 226 and the side plate 227, the arc-shaped clamping strip 2210 is separated from the arc-shaped groove of the limit block 236, and the surveying equipment main body 234 can be easily taken off.

[0027] Further, the limit sliding groove is arranged in the inner side of the sliding plate 224, and the fixed sliding block 223 is slidably connected to the inner wall of the limit sliding groove; the inner side of the push block 226 is clamped to the outer wall of the lateral fixing block 235, the inner side of the connecting block 228 is clamped to the outer wall of the surveying equipment main body 234, and the arc-shaped clamping strip 2210 is slidably connected to the inner wall of the arc-shaped groove arranged in the inner side of the limit block 236.

[0028] Further, rotating the fixed rod 222, the fixed sliding block 223 at the outer end of the fixed rod 222 slides in the limiting sliding groove inside the sliding plate 224, ensuring the stability of the fixed rod 222 when rotating; the connecting spring 225 on the outer wall of the outer section of the fixed rod 222 is sleeved between the push block 226 and the receiving block 221, providing elastic force; with the rotation of the fixed rod 222, the arc-shaped clamping plate 229 and the arc-shaped clamping strip 2210 on the outer wall thereof rotate, the arc-shaped clamping strip 2210 is embedded in the arc-shaped groove inside the limiting block 236 at the bottom of the surveying equipment main body 234, achieving preliminary clamping.

[0029] Embodiment 2

[0030] On the basis of embodiment 1, the connecting assembly 21 comprises a threaded adjusting rod 211 rotatably connected at the bottom of the fixed base plate 1, a fixed block 212 fixedly connected at the bottom of the threaded adjusting rod 211, a traction sliding sleeve 213 threadedly connected on the outer wall of the threaded adjusting rod 211, a hinged rod 214 hingedly connected on the outer wall of the traction sliding sleeve 213, a supporting top rod 215 hingedly connected on the outer wall of the hinged rod 214, a supporting sliding sleeve 216 hingedly connected at the bottom of the supporting top rod 215, and a plug rod 217 slidingly connected on the inner wall at the bottom of the supporting sliding sleeve 216; the main body assembly 23 comprises a bottom frame 231 fixedly connected at the top of the fixed base plate 1, a heat dissipation frame 232 fixedly connected at the top of the bottom frame 231, a top frame 233 fixedly connected at the top of the heat dissipation frame 232, a surveying equipment main body 234 received at the top of the top frame 233, lateral fixed blocks 235 fixedly connected on both sides of the surveying equipment main body 234, and limiting blocks 236 fixedly connected at the bottom of the surveying equipment main body 234.

[0031] In this embodiment, the connecting mechanism 2 as the key part of the device connected with the ground, contains the connecting assembly 21, the limiting assembly 22 and the main body assembly 23, wherein the connecting assembly 21 is mainly responsible for the support and fixation of the device; when it is needed to fix the device on the ground, the operator rotates the threaded adjusting rod 211, because the threaded adjusting rod 211 is rotationally connected at the bottom of the fixed base plate 1, its rotation will drive the fixed block 212 to rotate; at the same time, the traction sleeve 213 on the outer wall of the threaded adjusting rod 211 moves up and down along the rod body due to the threaded transmission principle; when the traction sleeve 213 moves downward, the hinged rods 214 circumferentially equidistantly arranged hinged on the outer wall thereof will push the support top rod 215 to unfold around the hinge point, and the support sleeve 216 at the bottom of the support top rod 215 will descend accordingly, at this time, the insertion rod 217 slides in the inner wall at the bottom of the support sleeve 216 and is inserted into the ground, realizing the stable support of the device; conversely, rotating the threaded adjusting rod 211 upward, the traction sleeve 213 moves upward, the hinged rods 214 pull the support top rod 215 to fold, and the insertion rod 217 is pulled out of the ground, facilitating the movement of the device; the main body assembly 23 provides an installation basis for the surveying equipment main body 234 and guarantees its normal working environment; the bottom frame 231 fixedly connected at the top of the fixed base plate 1 supports the heat dissipation frame 232 and the top frame 233, and the top frame 233 receives the surveying equipment main body 234 at the top thereof; the heat dissipation frame 232 is provided with limiting holes, and the fixed rod 222 is rotationally connected to the inner wall of the limiting hole, which not only guarantees the rotational freedom of the fixed rod 222, but also provides structural support for the heat dissipation frame 232; the design of the heat dissipation frame 232 can effectively promote air circulation and take away the heat generated by the surveying equipment main body 234 during work, avoiding the influence of overheating on the performance of the device; the limiting block 236 at the bottom of the surveying equipment main body 234 is in contact with the top of the receiving block 221, realizing initial positioning, and the lateral fixing blocks 235 on both sides cooperate with the push block 226 and the connecting block 228 in the limiting assembly 22, ensuring that the device main body is stably installed on the top frame 233; during the whole working process, the main body assembly 23 cooperates with the connecting assembly 21 and the limiting assembly 22, so that the device can be stably fixed on the ground, and the surveying equipment main body 234 can be conveniently installed and disassembled, while ensuring that the device operates in a suitable environment, improving the efficiency and accuracy of surveying work.

[0032] Further, the hinged rods 214 are circumferentially equidistantly arranged on the outer wall of the traction sleeve 213; the surveying equipment main body 234 is received at the top of the receiving block 221, the heat dissipation frame 232 is provided with limiting holes, and the fixed rod 222 is rotationally connected to the inner wall of the limiting hole.

[0033] Further, when the traction slide 213 moves downward, the hinge rods 214 circumferentially and equidistantly arranged on the outer wall of the traction slide 213 will push the support top rods 215 to unfold around the hinge points, and the support slides 216 at the bottom of the support top rods 215 will descend accordingly, at this time, the insertion rods 217 slide in the inner wall at the bottom of the support slides 216 and are inserted into the ground, realizing the stable support of the equipment; conversely, rotating the threaded adjusting rod 211 upward, the traction slide 213 moves upward, the support top rods 215 are pulled to fold by the hinge rods 214, and the insertion rods 217 are pulled out of the ground, facilitating the movement of the equipment; the main body assembly 23 provides a mounting base for the surveying equipment main body 234 and guarantees the normal working environment thereof; the bottom frame 231 fixedly connected to the top of the fixed base plate 1 supports the heat dissipation frame 232 and the top frame 233, and the top frame 233 receives the surveying equipment main body 234.

[0034] Working principle: the connecting mechanism 2 as the key part for connecting the equipment with the ground comprises the connecting assembly 21, the limiting assembly 22 and the main body assembly 23, wherein the connecting assembly 21 is mainly responsible for the support and fixation of the equipment; when it is needed to fix the equipment on the ground, the operator rotates the threaded adjusting rod 211, and since the threaded adjusting rod 211 is rotationally connected to the bottom of the fixed base plate 1, the rotation thereof will drive the fixed block 212 to rotate; at the same time, the traction slide 213 on the outer wall of the threaded adjusting rod 211 moves up and down along the rod body due to the threaded transmission principle; when the traction slide 213 moves downward, the hinge rods 214 circumferentially and equidistantly arranged on the outer wall of the traction slide 213 will push the support top rods 215 to unfold around the hinge points, and the support slides 216 at the bottom of the support top rods 215 will descend accordingly, at this time, the insertion rods 217 slide in the inner wall at the bottom of the support slides 216 and are inserted into the ground, realizing the stable support of the equipment; conversely, rotating the threaded adjusting rod 211 upward, the traction slide 213 moves upward, the support top rods 215 are pulled to fold by the hinge rods 214, and the insertion rods 217 are pulled out of the ground, facilitating the movement of the equipment;

[0035] The limiting assembly 22 is used to quickly install and fix the surveying equipment body 234 and the fixed base plate 1. The bearing block 221 fixedly connected to the top middle part of the fixed base plate 1 is used to bear the bottom of the surveying equipment body 234, so that the surveying equipment body 234 is preliminarily positioned. When the surveying equipment body 234 needs to be fixed, the fixed rod 222 is rotated, the fixed sliding block 223 at the outer end of the fixed rod 222 slides in the limiting sliding groove on the inner side of the sliding plate 224, so that the stability of the fixed rod 222 during rotation is ensured. The connecting spring 225 on the outer wall of the outer section of the fixed rod 222 is sleeved between the push block 226 and the bearing block 221, so that elastic force is provided. With the rotation of the fixed rod 222, the arc-shaped clamping plate 229 and the arc-shaped clamping strip 2210 on the outer wall thereof are rotated, the arc-shaped clamping strip 2210 is embedded in the inner wall of the arc-shaped groove provided in the bottom limiting block 236 of the surveying equipment body 234, so that preliminary clamping is achieved. At the same time, the push block 226 moves on the fixed rod 222, the connecting block 228 is driven to clamp the outer wall of the surveying equipment body 234 through the side plates 227 at the front end and the rear end, the push block 226 clamps the lateral fixing block 235 on the inner side, so that the surveying equipment body 234 is further fixed, and the surveying equipment body 234 is prevented from shaking during the working process. When the surveying equipment body 234 is disassembled, the fixed rod 222 is reversely rotated, the elastic force of the connecting spring 225 resets the push block 226 and the side plates 227, the arc-shaped clamping strip 2210 is separated from the arc-shaped groove of the limiting block 236, and the surveying equipment body 234 can be easily removed.

[0036] The main body assembly 23 provides an installation basis for the surveying equipment body 234 and guarantees the normal working environment of the surveying equipment body 234. The bottom frame 231 fixedly connected to the top of the fixed base plate 1 supports the heat dissipation frame 232 and the top frame 233, and the top frame 233 supports the surveying equipment body 234. The heat dissipation frame 232 is provided with a limiting hole, and the fixed rod 222 is rotationally connected to the inner wall of the limiting hole, so that the rotation freedom of the fixed rod 222 is ensured, and the heat dissipation frame 232 is provided with structural support. The design of the heat dissipation frame 232 can effectively promote air circulation, and the heat generated by the surveying equipment body 234 during work can be removed, so that the performance of the equipment is not affected due to overheating. The limiting block 236 at the bottom of the surveying equipment body 234 is in contact with the top of the bearing block 221, so that initial positioning is achieved. The lateral fixing blocks 235 on the two sides cooperate with the push block 226 and the connecting block 228 in the limiting assembly 22, so that the surveying equipment body is stably installed on the top frame 233. During the whole working process, the main body assembly 23 cooperates with the connecting assembly 21 and the limiting assembly 22, so that the equipment can be stably fixed on the ground, the surveying equipment body 234 can be conveniently installed and disassembled, the equipment can be operated in a suitable environment, and the efficiency and precision of the surveying work are improved.

[0037] It should be noted that, in this document, the terms "comprise", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that processes, methods, articles, or apparatuses that comprise a list of elements are not limited to those elements, but can include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. A portable land boundary mapping and marking integrated machine, comprising a fixed base plate (1), characterized in that: The fixed base plate (1) is provided with a connecting mechanism (2), the connecting mechanism (2) includes a connecting component (21) provided at the bottom of the fixed base plate (1), a limiting component (22) is provided on both sides of the top of the fixed base plate (1), and a main component (23) is provided on the top of the fixed base plate (1). The limiting component (22) includes a receiving block (221) fixedly connected to the middle section of the top of the fixed base plate (1). The receiving block (221) is rotatably connected to two ends of a fixing rod (222). The outer end of the fixing rod (222) is fixedly connected to a fixing slider (223). The outer wall of the fixing slider (223) is slidably connected to a sliding plate (224). The outer wall of the outer section of the fixing rod (222) is sleeved with a connecting spring (225). The outer wall of the fixing rod (222) is sleeved with a push block (226). The front and rear ends of the push block (226) are fixedly connected to a side plate (227). One end of the inner side of the side plate (227) is fixedly connected to a connecting block (228). The outer wall of the fixing rod (222) is fixedly connected to an arc-shaped clamping plate (229). The outer wall of the arc-shaped clamping plate (229) is fixedly connected to an arc-shaped clamping strip (2210).

2. The portable land boundary mapping and marking integrated machine according to claim 1, characterized in that: The connecting assembly (21) includes a threaded adjusting rod (211) rotatably connected to the bottom of the fixed base plate (1). A fixing block (212) is fixedly connected to the bottom of the threaded adjusting rod (211). A traction sleeve (213) is threadedly connected to the outer wall of the threaded adjusting rod (211). A hinge rod (214) is hinged to the outer wall of the traction sleeve (213). A support rod (215) is hinged to the outer wall of the hinge rod (214). A support sleeve (216) is hinged to the bottom of the support rod (215). A plug rod (217) is slidably connected to the inner wall of the bottom of the support sleeve (216).

3. The portable land boundary mapping and marking integrated machine according to claim 1, characterized in that: The main component (23) includes a base frame (231) fixedly connected to the top of the fixed base plate (1), a heat dissipation frame (232) fixedly connected to the top of the base frame (231), a top frame (233) fixedly connected to the top of the heat dissipation frame (232), a surveying equipment body (234) supported on the top of the top frame (233), lateral fixing blocks (235) fixedly connected to both sides of the surveying equipment body (234), and a limit block (236) fixedly connected to the bottom of the surveying equipment body (234).

4. The portable land boundary mapping and marking integrated machine according to claim 1, characterized in that: A limiting groove is provided on the inner side of the sliding plate (224), and the fixed slider (223) is slidably connected to the inner wall of the limiting groove.

5. The portable land boundary mapping and marking integrated machine according to claim 2, characterized in that: The hinge rod (214) is circumferentially and equidistantly arranged on the outer wall of the traction sleeve (213).

6. The portable land boundary mapping and marking integrated machine according to claim 3, characterized in that: The bottom of the main body (234) of the surveying equipment is supported on the top of the receiving block (221), the heat dissipation frame (232) has a limiting hole, and the fixing rod (222) is rotatably connected to the inner wall of the limiting hole.

7. The portable land boundary mapping and marking integrated machine according to claim 1, characterized in that: The inner side of the push block (226) is clamped to the outer wall of the lateral fixing block (235), the inner side of the connecting block (228) is clamped to the outer wall of the main body (234) of the surveying equipment, and the arc-shaped clip (2210) is slidably connected to the inner wall of the arc-shaped groove opened on the inner side of the limiting block (236).

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