Surveying and mapping equipment convenient to adjust on site

Abstract

The utility model provides surveying and mapping equipment convenient to adjust on site, which comprises a surveying and mapping frame, a first adjusting central column and an inserting rod piece, and a surveying and mapping frame base is arranged at the center of the lower end of the internal composition of the surveying and mapping frame. According to different on-site environments, three groups of inserting rod pieces penetrate through stabilizing threaded holes, inserting rod drill rods penetrate into the ground, inserting rods penetrate into different depths to complete stable placement of the surveying and mapping frame, a second adjusting center column is pulled out by different depths according to an actual surveying and mapping area, and a sleeving seat is positioned to different heights at the second adjusting center column. The upper supporting rod is adjusted at different angles to drive the placement seat to be at different heights, the surveying instrument is used at different heights, on-site convenient adjustment can be facilitated, and the surveying instrument can be conveniently disassembled and assembled by additionally arranging the surveying frame, placing the surveying instrument in the placement groove and clamping and fixing the surveying instrument through the mounting plate.

Description

Technical Field

[0001] This utility model belongs to the field of architectural surveying technology, and specifically relates to a surveying device that is convenient and easy to adjust on-site. Background Technology

[0002] Construction project cost generally refers to the expenses incurred in constructing a project, encompassing all costs from planning to completion and handover. Construction project cost estimation involves surveying the relevant construction area to accurately assess the associated costs. During on-site surveying, surveyors utilize appropriate surveying equipment to improve efficiency and accuracy. On-site surveying requires adjustments based on the specific environment, such as height and stability of the equipment. Most surveying equipment is typically placed on a flat base, but complex construction areas can prevent stable placement, hindering convenient use and making it difficult to adjust height. Furthermore, obstacles on the ground can obstruct the surveying process, further complicating the surveying process.

[0003] In summary, surveying equipment that is inconvenient to adjust on-site has some problems in use. Therefore, we hope to propose a new structure to solve the above-mentioned technical problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a surveying and mapping device that is convenient and easy to adjust on-site, and to solve the problems mentioned in the background technology.

[0005] This utility model is achieved through the following technical solution: a surveying device that is convenient for on-site adjustment, comprising: a surveying frame, an adjustment center column one, and a plug rod. The surveying frame has a surveying frame base at its lower center. Three sets of external mounting seats are fixedly connected to the outer side of the surveying frame base and are evenly distributed in a circle. The upper surface of the external mounting seats is vertically penetrated to form a stable threaded hole. A plug rod for stable placement deep underground is installed inside the stable threaded hole. An adjustment center column one is fixedly connected to the center of the upper surface of the surveying frame base. An adjustment center column two is movably connected to the upper inner side of the adjustment center column one. Three sets of rotating seats one are fixedly connected to the upper surface of the surveying frame base and the outer side of the adjustment center column one, and a lower support rod is rotatably connected between the two sets of rotating seats one.

[0006] In a preferred embodiment, the lower end of the insert rod component is provided with an insert rod drill rod for deep underground fixation. A stabilizing stud is fixedly connected to the upper part of the insert rod drill rod. The stabilizing stud is threadedly connected to the stabilizing threaded hole, so that the stabilizing stud and the stabilizing threaded hole are screwed together. The insert rod drill rods of the three sets of insert rod components are inserted into different underground positions, which can facilitate different convenient adjustments on site.

[0007] In a preferred embodiment, the outer side of the first adjustment center column has several sets of linearly and equally distributed fixing holes at its rear end, and the inner side of the second adjustment center column is fixedly connected to a set of fixing springs and its rear side is fixedly connected to a fixing column.

[0008] In a preferred embodiment, an upper support rod is rotatably connected above the lower support rod, and a positioning external thread is provided on the upper end of the outer side of the second adjustment center column. A fitting seat is threadedly connected to the outer side of the upper end of the second adjustment center column and is threadedly engaged with the positioning external thread, so that the fitting seat rotates and engages with the positioning external thread, so that the fitting seat is at different heights outside the second adjustment center column, and drives the lower support rod and the upper support rod to achieve angle adjustment.

[0009] In a preferred embodiment, three sets of symmetrically distributed rotating seats are fixedly connected to the side of the upper support rod near the center of the surveying frame and the outer side of the fitting seat. An adjusting support rod is rotatably connected between the two sets of rotating seats.

[0010] In a preferred embodiment, an upper rotating seat is fixedly connected to the upper surface of the upper support rod, and a top support rod is rotatably connected between the two sets of upper rotating seats, with a placement seat fixedly connected to its upper end. A placement groove is opened on the upper surface of the placement seat, and a surveying instrument is installed inside the placement groove. The surveying instrument is installed in the placement groove, and the adjustment of the placement seat can assist the adjustment of the surveying instrument.

[0011] In a preferred embodiment, the right side of the placement seat is provided with a mounting threaded hole, and a mounting stud is threaded into the inner side of the mounting threaded hole. A bearing is installed on the outer side of the left end of the mounting stud, and a mounting plate for clamping and fixing the surveying instrument is connected to the outer side of the bearing. The surveying instrument is placed in the placement slot and the mounting plate clamps and fixes it, which facilitates the assembly and disassembly of the surveying instrument.

[0012] After adopting the above technical solution, the beneficial effects of this utility model are as follows: By adding a surveying frame and insert rods, three sets of insert rods are passed through stable threaded holes and the insert rods and drill rods are made to penetrate deep into the ground according to different site environments. The insert rods penetrate to different depths to complete the stable placement of the surveying frame. According to the actual surveying area, the adjustment center column two is stretched to different depths, so that the fitting seat is positioned at different heights on the adjustment center column two. After the upper support rod is adjusted at different angles, it drives the placement seat to different heights, so that the surveying instrument can be used at different heights. This can facilitate convenient on-site adjustment. By adding a surveying frame, the surveying instrument is placed in the placement slot and the mounting plate clamps and fixes it, which can facilitate the disassembly and assembly of the surveying instrument. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of a surveying and mapping device that is convenient for on-site adjustment according to this utility model.

[0015] Figure 2 This is a schematic diagram of the upper structure of the surveying frame in a surveying device that is convenient for on-site adjustment according to this utility model.

[0016] Figure 3 This is a schematic diagram of the lower structure of the surveying frame in a surveying equipment that is convenient for on-site adjustment according to this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the insertion rod in a surveying device that is convenient for on-site adjustment according to this utility model.

[0018] In the diagram, 100-Surveying frame, 101-Surveying frame base, 102-External mounting seat, 103-Adjusting center column one, 104-Adjusting center column two, 105-Fixing hole, 106-Fixing column, 107-Positioning external thread, 108-Rotating seat one, 109-Lower support rod, 110-Upper support rod, 111-Rotating seat two, 112-Adjusting support rod, 113-Top support rod, 114-Placement seat, 115-Placement slot, 116-Mounting stud, 117-Mounting plate, 118-Surveying instrument, 119-Matching seat, 120-Stabilizing threaded hole;

[0019] 200-Plug-in component, 201-Plug-in drill rod, 202-Stabilizing stud. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a surveying and mapping device that is convenient to adjust on-site, including: a surveying frame 100, an adjustment center column 103 and a plug rod 200, wherein the lower center of the surveying frame 100 is provided with a surveying frame base 101.

[0022] The outer side of the surveying frame base 101 is fixedly connected to three sets of external mounting seats 102 that are evenly distributed in a circle. The upper surface of the external mounting seat 102 is vertically penetrated to form a stable threaded hole 120. The inner side of the stable threaded hole 120 is equipped with a rod 200 for stable placement deep underground. The center of the upper surface of the surveying frame base 101 is fixedly connected to an adjusting center column 103.

[0023] Adjustment center column 104 is movably connected to the upper inner side of adjustment center column 103. Three sets of rotating seats 108 are fixedly connected to the upper surface of the surveying frame base 101 and the outer side of adjustment center column 103. A lower support rod 109 is rotatably connected between the two sets of rotating seats 108.

[0024] The lower end of the insert rod component 200 is provided with an insert rod drill rod 201 for deep underground fixation. A stabilizing stud 202 is fixedly connected to the upper part of the insert rod drill rod 201. The stabilizing stud 202 is threadedly connected to the stabilizing threaded hole 120, so that the stabilizing stud 202 and the stabilizing threaded hole 120 are screwed into the stabilizing threaded hole 120. The insert rod drill rods 201 of the three sets of insert rod components 200 are inserted into different underground positions, which can facilitate different convenient adjustments on site.

[0025] The outer side of the first adjustment center column 103 has several sets of linearly and equally distributed fixing holes 105 at its rear end. The inner side of the second adjustment center column 104 is fixedly connected to a set of fixing springs and its rear side is fixedly connected to a fixing column 106.

[0026] The upper support rod 110 is rotatably connected above the lower support rod 109. The upper end of the outer surface of the second adjustment center column 104 is provided with a positioning external thread 107. The upper outer thread of the second adjustment center column 104 is threadedly connected to the fitting seat 119 and is threadedly connected to the positioning external thread 107. This allows the fitting seat 119 to rotate and engage with the positioning external thread 107, so that the fitting seat 119 is at different heights outside the second adjustment center column 104, and drives the lower support rod 109 and the upper support rod 110 to achieve angle adjustment.

[0027] Three sets of rotating seats 111 are fixedly connected to the side of the upper support rod 110 near the center of the surveying frame 100 and the outer side of the fitting seat 119. Adjustable support rods 112 are rotatably connected between the two sets of rotating seats 111.

[0028] An upper rotating seat is fixedly connected to the upper surface of the upper support rod 110. A top support rod 113 is rotatably connected between the two sets of upper rotating seats, and a placement seat 114 is fixedly connected to its upper end. A placement groove 115 is opened on the upper surface of the placement seat 114. A surveying instrument 118 is installed inside the placement groove 115. The surveying instrument 118 is installed in the placement groove 115 and can be adjusted by adjusting the placement seat 114.

[0029] Please see Figures 1-4 As the first embodiment of this utility model: First, the user inserts three sets of rods 200 through three sets of stabilizing threaded holes 120 respectively, and screws the stabilizing studs 202 into the stabilizing threaded holes 120. Then, the rod drills 201 are inserted into the ground to different depths. The surveying frame 100 is placed stably according to different construction site environments. Then, the surveying instrument 118 is installed in the placement groove 115 opened on the upper surface of the placement base 114. Next, the user adjusts the center column 104 to different heights according to the site environment, and makes the fixing column 106 engage with the fixing hole 105 under the action of the fixing spring. Then, the fitting base 119 is rotated and screwed into the positioning external thread 107 to be at different heights outside the center column 104. The angle of the upper support rod 110 and the lower support rod 109 is adjusted by adjusting the support rod 112, and the height of the placement base 114 is adjusted by the top support rod 113, so that the surveying instrument 118 can be adjusted in height, thereby facilitating convenient on-site adjustment.

[0030] The right side of the mounting base 114 has a mounting threaded hole, and a mounting stud 116 is threaded into the inner side of the mounting threaded hole. A bearing is mounted on the outer side of the left end of the mounting stud 116, and a mounting plate 117 for clamping and fixing the surveying instrument 118 is connected to the outer side of the bearing. The user can place the surveying instrument 118 in the mounting slot 115 and have the mounting plate 117 clamp and fix it.

[0031] Please see Figures 1-3 As a second embodiment of this utility model: Based on the first embodiment above, after the surveying frame 100 is stably placed and its height is adjusted, the user can place the surveying instrument 118 in the placement slot 115, and then rotate the mounting stud 116 inside the mounting thread hole so that the mounting plate 117 is close to the surveying instrument 118 and clamps and fixes it. After the surveying is completed, the surveying instrument 118 can be disassembled separately, which makes it easy to disassemble and use the surveying instrument 118 separately.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A surveying and mapping device that is convenient and easy to adjust on-site, comprising: The surveying frame (100), the adjusting center column (103), and the insert rod (200) are characterized in that: the surveying frame (100) has a surveying frame base (101) at the lower center of its internal components. The outer side of the surveying frame base (101) is fixedly connected to three sets of external mounting seats (102) that are evenly distributed in a circle. The upper surface of the external mounting seat (102) is vertically penetrated to form a stable threaded hole (120). The inner side of the stable threaded hole (120) is equipped with a plug rod (200) for stable placement deep underground. The center of the upper surface of the surveying frame base (101) is fixedly connected to an adjustment center column (103). An adjustment center column 2 (104) is movably connected above the inner side of the adjustment center column 1 (103). Three sets of rotating seats 1 (108) are fixedly connected to the upper surface of the surveying frame base (101) and the outer side of the adjustment center column 1 (103). A lower support rod (109) is rotatably connected between the two sets of rotating seats 1 (108). The lower end of the insert rod (200) is provided with an insert rod drill rod (201) for deep underground fixation, and a stabilizing stud (202) is fixedly connected above the insert rod drill rod (201).

2. The surveying equipment as described in claim 1, which is convenient for on-site adjustment, is characterized in that: The stabilizing stud (202) is threadedly connected to the stabilizing threaded hole (120).

3. The surveying equipment as described in claim 2, which is convenient for on-site adjustment, is characterized in that: The outer side of the first adjustment center column (103) has several sets of linearly and equally distributed fixing holes (105) at the rear end. The inner side of the second adjustment center column (104) is fixedly connected to a set of fixing springs and the rear side of the second adjustment center column is fixedly connected to a fixing column (106).

4. The surveying equipment as described in claim 3, which is convenient for on-site adjustment, is characterized in that: The lower support rod (109) is rotatably connected to the upper support rod (110). The upper end of the outer side of the adjustment center column (104) is provided with a positioning external thread (107). The upper end of the adjustment center column (104) is threadedly connected to a fitting seat (119) and is threadedly connected to the positioning external thread (107).

5. The surveying equipment as described in claim 4, which is convenient for on-site adjustment, is characterized in that: The upper support rod (110) is fixedly connected to three sets of rotating seats (111) that are symmetrically distributed in pairs on one side near the center of the surveying frame (100) and on the outer side of the fitting seat (119). An adjusting support rod (112) is rotatably connected between the two sets of rotating seats (111).

6. The surveying equipment as described in claim 5, which is convenient for on-site adjustment, is characterized in that: The upper support rod (110) is fixedly connected to an upper rotating seat. A top support rod (113) is rotatably connected between the two sets of upper rotating seats, and a placement seat (114) is fixedly connected to its upper end. A placement groove (115) is opened on the upper surface of the placement seat (114), and a surveying instrument (118) is installed inside the placement groove (115).

7. The surveying equipment as described in claim 6, which is convenient for on-site adjustment, is characterized in that: The right side of the placement seat (114) is provided with a mounting threaded hole, and a mounting stud (116) is threadedly connected to the inner side of the mounting threaded hole. A bearing is installed on the outer side of the left end of the mounting stud (116), and a mounting plate (117) for clamping and fixing the surveying instrument (118) is connected to the outer side of the bearing.

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