Auxiliary surveying and mapping device

Abstract

The utility model provides an auxiliary surveying and mapping device, belongs to the technical field of engineering construction surveying and mapping, and aims to solve the problems that an existing storage box lacks an independent placement area specially designed for all parts, the convenience during taking is affected, the positions of rollers are close to a storage box main body, and due effects are difficult to play under bumpy road conditions. The flexible pad is fixedly connected to the front surface of the hard back plate; the two shoulder straps are dispersedly and fixedly connected to the front of the flexible pad; the connecting rotating shaft is rotationally connected to the interiors of the two connecting blocks; the placing and accommodating assemblies are arranged on the left side and the right side of the hard back plate and the upper surface of the bottom plate; and the road surface moving assembly is arranged below the bottom plate. According to the utility model, the placement of each part is optimized, the convenience of taking is improved, the overall volume is reduced, the carrying use can be realized, the carrying device is suitable for field operation, and the rolling wheels adopt a turnover design, so that the user experience is obviously improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering construction surveying and mapping, and more specifically, particularly relates to an auxiliary surveying and mapping device. Background Art

[0002] In engineering construction, precision measuring instruments such as levels, theodolites and total stations play a vital role. They accurately capture and record various key data. These instruments are mostly composed of multiple parts such as the instrument body, brackets, and scales. In order to facilitate taking and moving, these instruments are often placed in storage boxes. Existing mobile storage boxes for auxiliary surveying and mapping instruments are generally composed of a box body, rollers, and multiple partitions inside the box body.

[0003] Existing application number: CN202023251037.1, the utility model discloses a storage box for surveying and mapping instruments, and relates to the technical field of storage boxes. The utility model includes a main box provided at the lower end of the upper cover of the main box, a pull rod slide groove is installed at the lower end of the main box, and the storage box is arranged inside the main box. The utility model solves the problem that the existing storage box for surveying and mapping instruments cannot well fix the instruments placed inside by arranging a baffle, a fixing belt and a first pad, so that during the movement, the instruments may collide, causing the instruments to be easily damaged, so that the surveying and mapping instruments can be better fixed and protected, and the problem of instrument damage is reduced. In addition, by arranging an aluminum alloy pull rod, a pull rod slide groove and a moving wheel, the problem that the existing storage box for surveying and mapping instruments is generally large in size, which is not convenient for staff to take, resulting in inconvenience in use, is well solved, and the use and movement are more convenient.

[0004] Based on the above, in the actual application of the storage box, although it can effectively store various components such as brackets, tower scales and instrument boxes containing the instrument body, the lack of independent placement areas designed for each component makes the layout inside the box appear rather messy, affecting the convenience of taking it out. In addition, although the roller design of the storage box is intended to improve the convenience of mobility, its position is close to the storage box body, resulting in the function of the roller being greatly reduced in rugged road conditions such as wild mountainous areas, and it is difficult to play the role of auxiliary mobility as it should be, which brings unnecessary troubles and challenges to engineers working in complex environments. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an auxiliary surveying and mapping device to solve the problem that in the actual application of the existing storage box, although it can effectively store various components such as brackets, tower scales and instrument boxes containing instrument bodies, there is a lack of independent placement areas designed specifically for each component, which makes the layout in the box appear rather messy, affecting the convenience of taking it out. In addition, although the roller design of the storage box is intended to improve the convenience of mobility, its position is close to the storage box body, resulting in the function of the roller being greatly reduced in rugged road conditions such as outdoor mountainous areas, and it is difficult to play the role of auxiliary mobility as it should be, thereby causing unnecessary troubles and challenges to engineering personnel working in complex environments.

[0006] The purpose and effect of the auxiliary surveying and mapping device of the utility model are achieved by the following specific technical means:

[0007] An auxiliary surveying and mapping device includes a hard back plate;

[0008] A flexible pad, the flexible pad is fixedly connected to the front of the hard back plate;

[0009] A pull-out rod, the pull-out rod being arranged on the top of the hard back plate;

[0010] Shoulder straps, the shoulder straps are provided in two pieces, and the two shoulder straps are separately fixedly connected in front of the flexible pad;

[0011] A bottom plate, the bottom plate is fixedly connected under the hard back plate;

[0012] A connecting block, wherein two connecting blocks are provided, and the two connecting blocks are discretely fixedly connected under the bottom plate;

[0013] A connecting shaft, the connecting shaft being rotatably connected inside the two connecting blocks;

[0014] A placement and accommodation component is arranged on the left and right sides of the hard back plate and on the bottom plate;

[0015] A road surface moving component is arranged under the base plate.

[0016] Furthermore, the placement and accommodation component includes:

[0017] A tower ruler bin, the tower ruler bin is fixedly connected to the right side of the hard back plate;

[0018] A bracket bin, the bracket bin is fixedly connected to the left side of the hard back panel;

[0019] An instrument compartment is fixedly connected to the bottom plate.

[0020] Furthermore, the placement and accommodation component also includes:

[0021] A transmission screw, wherein two transmission screws are provided, and the two transmission screws are rotatably connected in the instrument compartment in a dispersed manner;

[0022] A knob, wherein two knobs are provided, and the two knobs are coaxially fixedly connected to the tops of two transmission screws respectively;

[0023] The slider is provided with two pieces, the two sliders are slidably connected in the instrument compartment in a dispersed manner, and the two sliders are respectively threadedly connected with two transmission lead screws.

[0024] Furthermore, the placement and accommodation component also includes:

[0025] Bolts, two of which are provided, and the two bolts are respectively fixedly connected to the front of the two slide blocks;

[0026] The pressing block is provided with two pieces, and the two pressing blocks are respectively threadedly connected to the outside of the two bolts.

[0027] Furthermore, the road surface moving assembly includes:

[0028] A positioning plate, wherein the positioning plate is coaxially fixedly connected to the outside of the connecting shaft, and two square sockets are provided inside the positioning plate;

[0029] A fixing box, the fixing box being fixedly connected under the bottom plate;

[0030] A fixing rod, which is an "L"-shaped structure and is slidably connected inside the fixing box;

[0031] A toggle plate is fixedly connected to the right side of the fixing rod.

[0032] Furthermore, the road surface moving assembly also includes:

[0033] A return spring, wherein the left end of the return spring is fixedly connected to the right side of the toggle plate, and the right end of the return spring is fixedly connected to the inside of the fixed box;

[0034] A connecting piece, the front end of which is fixedly connected to the outside of the connecting shaft;

[0035] The rollers are provided in two pieces, and the two rollers are rotatably connected to the left and right sides of the rear end of the connecting piece respectively.

[0036] Compared with the prior art, the utility model has the following beneficial effects:

[0037] First of all, special scale warehouses, bracket warehouses and instrument warehouses are set up to facilitate the placement of scales, brackets and surveying instruments in corresponding areas. While making it more convenient to take out each component, the overall volume is reduced, making it easier to take and move. The pressing block that can be moved up and down prevents the instrument box containing the instrument from shaking randomly when the staff moves, and the instrument is placed more stably. Shoulder straps and flexible pads are set to facilitate the staff to carry and use it in rugged terrain areas such as wild mountainous areas, making it easier to operate.

[0038] Secondly, the connector of the roller adopts a flippable design. When encountering an unhardened or uneven ground, the roller can be moved away from the base plate by simply flipping it, so that the roller can play its due auxiliary movement role and avoid contact friction between the ground and the base plate, which may cause damage to the base plate. The connector will not take up too much space when flipped up, so that the staff will not cause inconvenience when carrying it on the shoulder strap.

[0039] The utility model is provided with a tower ruler compartment, a bracket compartment and an instrument compartment, which optimizes the placement of various components, improves the convenience of taking and reduces the overall volume. The movable pressing block ensures that the instrument is placed stably. The design of the shoulder strap and flexible pad makes it more comfortable for workers to carry it on their backs, and it is suitable for field operations. The roller adopts a flip design, which adapts to more complex road conditions without taking up too much space. The overall design takes into account both practicality and portability, which significantly improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0041] Figure 2 It is a schematic diagram of the hard backboard structure of the utility model.

[0042] Figure 3 It is a schematic diagram of the structure of the instrument bin of the utility model.

[0043] Figure 4 It is a structural schematic diagram of a slider of the utility model.

[0044] Figure 5 It is a schematic diagram of the bottom plate structure of the utility model.

[0045] Figure 6 It is a schematic diagram of the connecting piece structure of the utility model.

[0046] Figure 7 It is a structural schematic diagram of the fixing rod of the utility model.

[0047] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0048] 1. Hard back plate; 101. Flexible pad; 102. Pull-out rod; 103. Shoulder strap; 2. Tower ruler compartment; 3. Bracket compartment; 4. Bottom plate; 5. Instrument compartment; 6. Drive screw; 601. Knob; 7. Slider; 701. Bolt; 8. Pressing block; 9. Connecting block; 10. Connecting shaft; 1001. Positioning plate; 11. Fixing box; 12. Fixing rod; 1201. Toggle piece; 1202. Reset spring; 13. Connecting piece; 1301. Roller. DETAILED DESCRIPTION

[0049] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention. Example

[0050] As attached Figure 1 To Attachment Figure 7 As shown:

[0051] The utility model provides an auxiliary surveying and mapping device, comprising a hard backboard 1;

[0052] A flexible pad 101, the flexible pad 101 is fixedly connected to the front of the hard back plate 1;

[0053] A pull rod 102, which is arranged on the top of the hard back plate 1;

[0054] Shoulder straps 103, two shoulder straps 103 are provided, and the two shoulder straps 103 are separately fixedly connected to the front of the flexible pad 101;

[0055] A bottom plate 4, the bottom plate 4 is fixedly connected to the bottom of the hard back plate 1;

[0056] A connecting block 9, wherein two connecting blocks 9 are provided, and the two connecting blocks 9 are dispersedly fixedly connected under the bottom plate 4;

[0057] A connecting shaft 10, which is rotatably connected inside the two connecting blocks 9;

[0058] The accommodating components are placed on the left and right sides of the hard back plate 1 and on the bottom plate 4 .

[0059] Among them, the placement and accommodation components include:

[0060] Tower ruler bin 2, which is fixedly connected to the right side of the hard back plate 1;

[0061] The bracket bin 3 is fixedly connected to the left side of the hard back panel 1;

[0062] The instrument compartment 5 is fixedly connected to the base plate 4. Its function is that the scales of surveying instruments such as levels, theodolites, total stations, etc. can be placed in the scale compartment 2, the tripod can be placed in the bracket compartment 3, and the box containing the instrument body can be placed in the instrument compartment 5.

[0063] Among them, the placement and accommodation components also include:

[0064] A transmission screw 6, wherein two transmission screws 6 are provided, and the two transmission screws 6 are rotatably connected in the instrument compartment 5 in a dispersed manner;

[0065] Knob 601, two knobs 601 are provided, and the two knobs 601 are coaxially fixedly connected to the tops of the two transmission screws 6 respectively;

[0066] Slider 7, two sliders 7 are provided, and the two sliders 7 are slidably connected in a dispersed manner inside the instrument compartment 5, and the two sliders 7 are respectively threadedly connected with the two transmission screws 6. The effect brought about is that by turning the knob 601, the two sliders 7 can be driven to move up and down respectively through the threaded transmission mechanism formed by the two sliders 7 and the two transmission screws 6.

[0067] Among them, the placement and accommodation components also include:

[0068] Bolt 701, two bolts 701 are provided, and the two bolts 701 are respectively fixedly connected to the front of the two slide blocks 7;

[0069] The pressing block 8 is provided with two pieces, and the two pressing blocks 8 are respectively threadedly connected to the outside of the two bolts 701. The effect brought about is that the upward and downward movement of the slider 7 will simultaneously drive the pressing block 8 to move upward and downward through the bolts 701. By rotating the pressing block 8, the pressing block 8 can be separated or combined with the bolts 701.

[0070] The specific usage and function of this embodiment are as follows:

[0071] By rotating the pressing block 8, the pressing block 8 can be separated from the bolt 701, and then the tower scale of surveying instruments such as a level, theodolite, total station, etc. can be placed in the tower scale compartment 2, the tripod can be placed in the bracket compartment 3, and the box containing the instrument body can be placed in the instrument compartment 5; then the pressing block 8 is rotated to combine the pressing block 8 with the bolt 701, and the knob 601 is turned to drive the two sliders 7 and the two pressing blocks 8 to move downward respectively through the threaded transmission mechanism composed of the two sliders 7 and the two transmission screws 6. After the pressing block 8 contacts the box containing the instrument body, the knob 601 is stopped. At this time, the pressing block 8 can prevent the staff from moving the instrument body during the movement. Then, the instrument can be carried on the back through the shoulder strap 103, which is convenient for outdoor movement in some mountainous areas with a large height difference. The flexible pad 101 reduces the discomfort during the carrying process; the hard backboard 1 is flipped over, so that the tower scale compartment 2 and the rear of the bracket compartment 3 are in contact with the ground, and the hard backboard 1 can also be used as a bench. Example

[0072] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 7 As shown, a road surface moving component is also included, and the road surface moving component is arranged under the base plate 4.

[0073] Among them, the road surface moving components include:

[0074] A positioning plate 1001, which is coaxially fixedly connected to the outside of the connecting shaft 10, and has two square sockets inside;

[0075] A fixing box 11, the fixing box 11 is fixedly connected under the bottom plate 4;

[0076] A fixing rod 12, which is an "L"-shaped structure and is slidably connected to the inside of the fixing box 11;

[0077] The toggle piece 1201 is fixedly connected to the right side of the fixing rod 12 , and its function is that when the toggle piece 1201 is moved to the right side, the fixing rod 12 can be driven to slide to the right, thereby being disengaged from the square socket in the positioning plate 1001 .

[0078] Among them, the road surface moving components also include:

[0079] A return spring 1202, the left end of the return spring 1202 is fixedly connected to the right side of the toggle piece 1201, and the right end of the return spring 1202 is fixedly connected to the inside of the fixed box 11;

[0080] A connecting member 13, the front end of which is fixedly connected to the outer side of the connecting shaft 10;

[0081] Roller 1301, two rollers 1301 are provided, and the two rollers 1301 are rotatably connected to the left and right sides of the rear end of the connecting member 13 respectively. The function is to rotate the connecting member 13 ninety degrees, and then release the toggle piece 1201 to insert the fixing rod 12 into another square socket in the positioning plate 1001. After the roller 1301 contacts the ground, it can be dragged and moved as a whole by the pull rod 102. The front-to-back distance of the connecting member 13 is longer, which can better adapt to some unhardened and not smooth roads.

[0082] The specific usage and function of this embodiment are as follows:

[0083] When the staff moves on some relatively flat roads, they move the toggle plate 1201 to the right, which can drive the fixed rod 12 to slide to the right, thereby disengaging from the square socket in the positioning plate 1001, and rotating the connecting piece 13 ninety degrees. Then, the toggle plate 1201 is released to insert the fixed rod 12 into another square socket in the positioning plate 1001. After the roller 1301 contacts the ground, the whole body can be moved by dragging the pull rod 102. The front-to-back distance of the connecting piece 13 is longer, which can better adapt to some unhardened and not flat roads. Compared with moving by carrying on the shoulder strap 103, although it cannot adapt to some rugged terrain, it is more labor-saving and easy to move.

[0084] In this article, there are a few points to note:

[0085] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0086] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0087] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An auxiliary surveying and mapping device, comprising a hard back plate, a flexible pad, a pull rod, a shoulder strap, a bottom plate, a connecting block, a connecting shaft, a placement and accommodation component, and a road surface moving component; characterized in that: The flexible pad is fixedly connected to the front of the hard backboard; the pull-out rod is arranged on the top of the hard backboard; the shoulder straps are arranged in two pieces, and the two shoulder straps are separately fixedly connected to the front of the flexible pad; the bottom plate is fixedly connected under the hard backboard; the connecting blocks are arranged in two pieces, and the two connecting blocks are separately fixedly connected under the bottom plate; the connecting shaft is rotatably connected inside the two connecting blocks; the placement and accommodating components are arranged on the left and right sides of the hard backboard and on the bottom plate; the road surface moving component is arranged under the bottom plate.

2. The auxiliary surveying and mapping device according to claim 1, characterized in that: The placement and accommodation assembly includes: a tower gauge bin, a bracket bin and an instrument bin; the tower gauge bin is fixedly connected to the right side of the hard backboard; the bracket bin is fixedly connected to the left side of the hard backboard; The instrument compartment is fixedly connected to the bottom plate.

3. An auxiliary surveying and mapping device as claimed in claim 2, characterized in that: The placement and accommodating component also includes: a transmission screw, a knob and a slider; the transmission screw is provided in two pieces, and the two transmission screws are rotatably connected in a dispersed manner inside the instrument compartment; the knob is provided in two pieces, and the two knobs are coaxially fixedly connected to the top of the two transmission screws respectively; the slider is provided in two pieces, and the two sliders are slidably connected in a dispersed manner inside the instrument compartment, and the two sliders are respectively threadedly connected to the two transmission screws.

4. The auxiliary surveying and mapping device according to claim 3, characterized in that: The placement and accommodation component also includes: bolts and pressing blocks; two bolts are provided, and the two bolts are respectively fixedly connected to the front of the two sliding blocks; two pressing blocks are provided, and the two pressing blocks are respectively threadedly connected to the outside of the two bolts.

5. The auxiliary surveying and mapping device according to claim 1, characterized in that: The road moving assembly includes: a positioning plate, a fixing box, a fixing rod and a toggle plate; the positioning plate is coaxially fixedly connected to the outside of the connecting shaft, and two square jacks are provided inside the positioning plate; the fixing box is fixedly connected under the bottom plate; the fixing rod is an "L"-shaped structure, and the fixing rod is slidably connected inside the fixing box; The toggle piece is fixedly connected to the right side of the fixing rod.

6. An auxiliary surveying and mapping device as claimed in claim 5, characterized in that: The road moving assembly also includes: a return spring, a connecting piece and a roller; the left end of the return spring is fixedly connected to the right side of the toggle plate, and the right end of the return spring is fixedly connected to the inside of the fixed box; the front end of the connecting piece is fixedly connected to the outside of the connecting shaft; two rollers are provided, and the two rollers are rotatably connected to the left and right sides of the rear end of the connecting piece respectively.

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