Surveying and mapping equipment for mine road design

Abstract

The utility model relates to the technical field of mine road design, in particular to surveying and mapping equipment for mine road design. The surveying and mapping equipment for mine road design comprises a surveying instrument, a transverse plate, a tripod and two sets of folding plates, the transverse plate is horizontally installed at the upper end of the tripod, the surveying instrument is installed at the upper end of the transverse plate, and the two sets of folding plates are connected to the two ends of the transverse plate respectively. The two folding plates are used for being unfolded at the two ends of the transverse plate and the two ends of the surveying instrument respectively and detachably connected to the upper end of the surveying instrument, and a sunshade component is formed. The surveying instrument has the advantages that the structural design is simple and reasonable, and the purpose of shading the surveying instrument can be achieved by unfolding and splicing the two groups of folding plates during use.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine road design technical field, especially relate to a kind of surveying and mapping equipment for mine road design. BACKGROUND

[0002] Mine road design is an important component of mine engineering, it is related to the planning and design of the transport channel in mine interior and connection with outside, mine road design is related to the process of surveying and mapping, needs to use surveying and mapping equipment.The announcement No.

[0003] For example, when surveying and mapping in hot weather, the device lacks sunshade structure, strong light not only can affect the user's sight, but also can cause certain damage to the shell of surveying and mapping machine, resulting in that the measurement accuracy is affected and the service life of surveying and mapping machine is reduced.

[0004] In order to solve the above technical problems, a surveying and mapping equipment for mine road design is designed. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to provide a surveying and mapping equipment for mine road design, which effectively overcomes the defects of the prior art.

[0006] The technical solution for solving the above technical problem is as follows:

[0007] A surveying and mapping equipment for mine road design, comprising a surveying and mapping instrument, a horizontal plate, a tripod and two groups of folding plates, the horizontal plate is horizontally installed at the upper end of the tripod, the surveying and mapping instrument is installed at the upper end of the horizontal plate, the two groups of folding plates are respectively connected to the two ends of the horizontal plate, the two groups of folding plates are used to respectively unfold at the two ends of the horizontal plate and the surveying and mapping instrument, and are detachably connected at the upper end of the surveying and mapping instrument to form a sunshade component.

[0008] On the basis of the above technical solution, the utility model can also be improved as follows.

[0009] Further, the upper ends of the two ends of the horizontal plate are respectively provided with mutually parallel limiting plates.

[0010] Further, the folding board comprises side plates and connecting plates, one end of the side plates is hingedly connected to the corresponding end of the horizontal plate, one end of the connecting plates is hingedly connected to the other end of the side plates, the side plates can be turned up to be vertical and abut against the outside of the limiting plate of the corresponding end, or turned down to be vertical and hang down from the lower end of the horizontal plate, the connecting plates can be turned to be horizontal when the horizontal plate is in the vertical state, and the other ends of the two connecting plates are detachably connected to each other, thereby forming the sunshade component, and any side of the side plates is provided with a hook.

[0011] Further, the two sides of the side plates are respectively provided with L-shaped stoppers which are slidably mounted along the edge lines, the connecting plates can be turned to abut against the inner side of the side plates, and the two sides are respectively clamped into the stoppers on the two sides of the side plates.

[0012] Further, the other end of one of the connecting plates is provided with a sliding groove which extends towards the one end thereof, a plug is slidably mounted in the sliding groove, one end of the plug is provided with a tenon, the other end of the other connecting plate is provided with a mortise which extends towards the one end thereof, the connecting plates can be turned to be horizontal when the horizontal plate is in the vertical state, and the tenon is inserted into the mortise, so that the other ends of the two connecting plates are detachably connected to each other.

[0013] Further, one side of one of the connecting plates is provided with a limiting slot which penetrates the sliding groove, one side of the plug is provided with a limiting block which extends into the limiting slot, the limiting block is used to slide along the limiting slot under the action of external force, thereby driving the plug to slide to extend or retract along the sliding groove.

[0014] Further, the side end of each leg of the tripod is provided with a retractable height-adjustable caster.

[0015] Further, the side end of each leg of the tripod is provided with a fixing box, the fixing box is provided with a supporting column which penetrates the lower end thereof, the lower end of the supporting column is connected to the caster, one side of the fixing box is provided with a column of insertion holes in the up-down direction, one side of the upper end of the supporting column is provided with a screw hole, the supporting column can move up and down relative to the fixing box, so that any one of the insertion holes is in the position of being in alignment with the screw hole, and the supporting column is threadedly connected to the screw hole through a bolt which penetrates the insertion hole, thereby adjusting the height of the caster.

[0016] Further, the inner side of the top wall of the fixing box is connected to a partition plate through an elastic member, an oil bag containing lubricating oil is connected between the partition plate and the top wall of the fixing box, the oil bag is connected to an oil delivery pipe which penetrates the fixing box, one end of the oil delivery pipe extends into the position which needs to be lubricated inside the caster, and when the supporting column moves upward relative to the fixing box, the upper end of the supporting column pushes the partition plate and squeezes the oil bag to output lubricating oil.

[0017] Furthermore, the elastic member includes two springs arranged at intervals.

[0018] The beneficial effects of the utility model are: simple and reasonable structural design, and the purpose of shading the surveying instrument can be achieved by unfolding and splicing the two groups of folding plates when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structural axial side of the surveying and mapping equipment used for mine road design according to the present invention;

[0020] Figure 2 This is an axial schematic diagram of the assembly of the folding plate and the transverse plate in the surveying and mapping equipment for mine road design of the present invention;

[0021] Figure 3 This is a schematic diagram of an axial explosion of a folding plate in a surveying and mapping device for mine road design according to the present invention;

[0022] Figure 4 This is an exploded schematic diagram of the axial side of the fixed box and caster assembly in the surveying and mapping equipment used for mine road design of the present invention;

[0023] Figure 5 This is an axial schematic diagram of the assembly of a fixing box and casters in the surveying and mapping equipment used for mine road design of the present invention.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Surveying instrument; 2. Horizontal board; 3. Tripod; 4. Folding board; 5. Fixing box; 6. Support column; 7. Oil bag; 21. Limit plate; 31. Caster; 41. Side board; 42. Connecting plate; 43. Hook; 51. Elastic part; 52. Partition; 61. Bolt; 71. Oil pipeline; 411. Stop block; 412. Insert plate; 413. Tenon; 421. Mortise; 4121. Limit block. DETAILED DESCRIPTION

[0026] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0027] Example: Figure 1 As shown, the surveying and mapping equipment for mine road design of this embodiment includes a surveying instrument 1, a horizontal board 2, a tripod 3 and two sets of folding plates 4. The above-mentioned horizontal board 2 is horizontally installed on the upper end of the above-mentioned tripod 3, and the above-mentioned surveying instrument 1 is installed on the upper end of the above-mentioned horizontal board 2. The two sets of the above-mentioned folding plates 4 are respectively connected to the two ends of the above-mentioned horizontal board 2. The two sets of the above-mentioned folding plates 4 are used to be respectively unfolded at the two ends of the above-mentioned horizontal board 2 and the surveying instrument 1, and are detachably connected at the upper end of the above-mentioned surveying instrument 1 to form a sunshade component.

[0028] The surveying equipment for mine road design of the embodiment needs to shade the surveying instrument 1 during use. Two sets of folding plates 4 are unfolded from the two sides of the horizontal plate 2 and the surveying instrument 1 and connected above the surveying instrument 1, so that the two sets of folding plates 4 form a shading part (shading cover) covering the surveying instrument 1 from top to bottom, which can provide a better shading effect for the surveying instrument 1. When the shading part is not needed, the two sets of folding plates 4 are disconnected at the connection part and then folded again at the two ends of the horizontal plate 2. The overall structure is simple and reasonable, and the shading purpose of the surveying instrument can be achieved by unfolding and connecting the two sets of folding plates during use.

[0029] As a preferred embodiment, a limiting plate 21 is vertically arranged on each end of the horizontal plate 2.

[0030] In the above embodiment, the design of the limiting plate 21 can limit the orientation of the unfolded folding plate 4, so that the unfolded folding plate 4 forms a shading part with a better body shape.

[0031] As a preferred embodiment, as shown in Figure 1 and 2 The folding plate 4 includes a side plate 41 and a connecting plate 42. One end of the side plate 41 is hingedly connected to the corresponding end edge of the horizontal plate 2. One end of the connecting plate 42 is hingedly connected to the other end of the side plate 41. The side plate 41 can be flipped upward to be vertical and abut against the outside of the limiting plate 21 of the corresponding end, or flipped downward to be vertical and hang down from the lower end of the horizontal plate 2. The connecting plate 42 can be flipped to be horizontal when the horizontal plate 2 is in a vertical state, and the other ends of the two connecting plates 42 are detachably connected to each other, thereby forming the shading part. A hook 43 is arranged on any side of the side plate 41.

[0032] In the above embodiment, when shading is not needed, the side plate 41 naturally hangs down below the corresponding end of the horizontal plate 2 under the action of gravity, and the connecting plate 42 can be folded on the side of the side plate 41. When shading is needed, the side plate 41 is flipped upward to be vertical and abut against the outside of the limiting plate 21 of the corresponding end, and the side plate 41 is kept in a vertical state. Then, the connecting plate 42 is flipped relative to the side plate 41 to be horizontal, so that the connecting plate 42 is above the surveying instrument 1. The connecting plates 42 of the two sets of folding plates 4 are connected above the surveying instrument 1, so that the two sets of folding plates 4 form a door-shaped shading part after being unfolded, thereby achieving a better shading effect.

[0033] In addition, since the hook 43 is arranged on any side of the side plate 41, the hook 43 can be used to hang surveying tools or parts, etc. after the folding plate 4 is folded (in a non-shading state).

[0034] As a preferred embodiment, as shown inFigure 2 As shown, the two sides of the side plate 41 are respectively slidably provided with L-shaped stoppers 411 along the edge lines, and the connecting plate 42 can be flipped to be attached to the inner side of the side plate 41 and clamped into the stoppers 411 on the two sides of the side plate 41.

[0035] In the above embodiment, when shading is not needed, the side plate 41 naturally falls below the corresponding end of the horizontal plate 2, the connecting plate 42 is folded and attached to the inner side or outer side of the side plate 41, and then the stoppers 411 on the two sides of the side plate 41 are slid to make the stoppers 411 clamp the two side ends of the connecting plate 42, so that the connecting plate 42 is kept in the state of being folded and attached to the inner side or outer side of the side plate 41. When shading is needed, the stoppers 411 are actuated to move away from the connecting plate 42, so that the connecting plate 42 is freely rotated. This design is very ingenious and easy to fold the connecting plate 42.

[0036] As a preferred embodiment, as shown in the drawings, Figure 3 wherein the other end of one of the connecting plates 42 is provided with a sliding groove c extending towards one end thereof, the sliding groove is slidably provided with a plug plate 412, one end of the plug plate 412 is provided with a tenon 413, and the other end of the other connecting plate 42 is provided with a mortise groove 421 extending towards one end thereof. The connecting plate 42 can be flipped to be horizontal when the horizontal plate 2 is in the vertical state, and the tenon 413 of the plug plate 412 is inserted into the mortise groove 421, so that the other ends of the two connecting plates 42 can be detachably connected to each other.

[0037] In the above embodiment, after the connecting plates 42 of the two sets of folding plates 4 are above the surveying instrument 1, the plug plate 412 is pulled out from the other end of one of the connecting plates 42 and the tenon 413 of the plug plate 412 is inserted into the mortise groove 421 of the other connecting plate 42, so that the two connecting plates 42 can be kept in the current unfolded state above the surveying instrument 1 and be spliced. When folding is needed, the plug plate 412 is pushed into the sliding groove of the connecting plate 42, so that the tenon 413 is separated from the mortise groove 421, and the connecting plate 42 is freely rotated and folded. This design is simple, ingenious and easy to quickly splice the two sets of folding plates 4 after unfolding.

[0038] As a preferred embodiment, one side of the connecting plate 42 is provided with a limiting groove b penetrating through the sliding groove, and one side of the plug plate 412 is provided with a limiting block 4121 extending into the limiting groove b. The limiting block 4121 is used to slide along the limiting groove b under the action of external force, so as to drive the plug plate 412 to slide out or retract along the sliding groove.

[0039] In the above embodiment, the pulling of the plug-in plate 412 can be achieved by the force acting on the limiting block 4121, and the cooperation between the limiting block 4121 and the limiting groove makes the plug-in plate 412 not completely separated from one of the connecting plates 42.

[0040] Of course, the splicing of the two groups of connecting plates 42 can also adopt other structural forms, such as providing a plug-in strip at the other end of one of the connecting plates 42, which can slide towards the two ends thereof, and providing a ring-shaped sleeve at the other end of the other connecting plate 42, and after the abutment of the two connecting plates 42, the plug-in strip is pushed into the sleeve, so that the splicing of the two connecting plates 42 is completed.

[0041] In the embodiment, the side end of each leg of the tripod 3 is provided with a retractable height-adjustable wheel 31. During surveying, the wheel 31 is adjusted to be away from the ground, and the three legs of the tripod 3 are supported on the ground. When the surveying is completed and the device needs to be moved, the height of the wheel 31 is adjusted to be low, so that the three legs of the tripod 3 are suspended, and the wheel 31 is supported on the ground. At this time, the entire device can be pushed to walk along the ground, which facilitates the movement of the device between surveying points.

[0042] As a preferred embodiment, as shown in Figure 1 , 4 , 5, the side end of each leg of the tripod 3 is provided with a fixing box 5, the fixing box 5 is provided with a support column 6 passing through the lower end thereof, the lower end of the support column 6 is connected to the wheel 31, one side of the fixing box 5 is provided with a column of insertion holes a in the up-down direction, the upper end of the support column 6 is provided with a screw hole d, the support column 6 can move up and down relative to the fixing box 5, so that any one of the insertion holes is in the position of being aligned with the screw hole, and the height of the wheel 31 is adjusted by the threaded connection of the bolt 61 passing through the insertion hole and the screw hole.

[0043] In the above embodiment, the support column 6 can move up and down relative to the fixing box 5, and move to the position corresponding to any one of the insertion holes and the screw hole, so that the height adjustment of the support column 6 and the wheel 31 relative to the fixing box 5 (that is, the tripod 3) is realized. After adjustment, the current height after adjustment can be maintained by the threaded connection of the bolt 61 passing through the insertion hole and the screw hole, which is relatively simple and convenient to operate.

[0044] As a preferred embodiment, as shown in Figure 4 and 5As shown, the inner side of the top wall of the fixed box 5 is connected with a partition plate 52 through an elastic element 51, an oil bag 7 containing lubricating oil is connected between the partition plate 52 and the top wall of the fixed box 5, the oil bag 7 is connected with an oil delivery pipe 71 penetrating out of the fixed box 5, one end of the oil delivery pipe 71 extends into the position needing oiling inside the caster 31, and when the support column 6 moves upward relative to the fixed box 5, the upper end of the support column 6 pushes the partition plate 52 and extrudes the oil bag 7 to output lubricating oil.

[0045] In the embodiment, when the caster 31 needs to be lubricated, the locking state of the fixed box 5 and the support column 6 is contacted, an external force drives the support column 6 to move towards the top wall of the fixed box 5, then a pushing force is applied to the partition plate 52 (at the same time, the elastic element 51 is compressed), the pushing force received by the partition plate 52 can act on the oil bag 7, so that the oil bag 7 is extruded to output lubricating oil in the oil bag 7 to the caster 31 through the oil delivery pipe 71 for lubrication, and after the lubrication is completed, the external force is removed, the elastic element 51 rebounds so that the oil bag 7 is no longer extruded to output lubricating oil, which is very simple in design and fast and convenient in operation.

[0046] In the embodiment, the elastic element 51 includes two springs arranged at intervals, so that better rebound force is ensured.

[0047] In the description of the utility model, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as a limitation on the utility model.

[0048] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0049] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be the communication of two element internals or the interaction of two elements, unless another definite limitation.For ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0050] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be the communication of two element internals or the interaction of two elements, unless another definite limitation.For ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0051] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0052] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model, and the skilled in the art can change, modify, replace and modify the above embodiments within the scope of the utility model.

Claims

1. A surveying device for mine road design, characterised in that: The utility model provides a surveying instrument, which comprises a surveying instrument (1), a horizontal plate (2), a tripod (3) and two sets of folding plates (4), the horizontal plate (2) is horizontally arranged on the upper end of the tripod (3), the surveying instrument (1) is arranged on the upper end of the horizontal plate (2), and the two sets of folding plates (4) are respectively connected to the two ends of the horizontal plate (2); the two sets of folding plates (4) are used for being unfolded at the two ends of the horizontal plate (2) and the surveying instrument (1) respectively and being detachably connected to the upper end of the surveying instrument (1) to form a sunshade part.

2. A surveying device for mine road design according to claim 1, characterised in that: Parallel limiting plates (21) are vertically arranged on the upper ends of the two ends of the horizontal plate (2).

3. A surveying device for mine road design according to claim 2, characterised in that: The folding plate (4) comprises a side plate (41) and a connecting plate (42), one end of the side plate (41) is hingedly connected to the corresponding end edge of the horizontal plate (2), one end of the connecting plate (42) is hingedly connected to the other end of the side plate (41), the side plate (41) can be upwardly turned to be vertical and abut against the outer side of the limiting plate (21) of the corresponding end or downwardly turned to be vertical and hang down at the lower end of the horizontal plate (2), the connecting plate (42) can be turned to be horizontal when the horizontal plate (2) is in a vertical state, and the other ends of the two connecting plates (42) are detachably connected to each other, so that the sunshade part is formed, and hooks (43) are arranged on any side of the side plate (41).

4. A surveying device for mine road design according to claim 3, characterised in that: L-shaped stop blocks (411) are slidably arranged on the side edges of the side plate (41), the connecting plate (42) can be turned to abut against the inner side of the side plate (41) and be clamped into the stop blocks (411) on the two sides of the side plate (41).

5. A surveying device for mine road design according to claim 4, characterised in that: The other end of one of the connecting plates (42) is provided with a sliding groove extending towards one end thereof, a plug plate (412) is slidably arranged in the sliding groove, one end of the plug plate (412) is provided with a tenon (413), and the other end of the other connecting plate (42) is provided with a mortise groove (421) extending towards one end thereof; when the connecting plate (42) is turned to be horizontal, the tenon (413) is inserted into the mortise groove (421), so that the other ends of the two connecting plates (42) are detachably connected to each other.

6. A surveying device for mine road design according to claim 5, characterised in that: One side of one of the connecting plates (42) is provided with a limiting groove penetrating the sliding groove, one side of the plug plate (412) is provided with a limiting block (4121) extending into the limiting groove, and the limiting block (4121) is used for sliding along the limiting groove under the action of an external force, so as to drive the plug plate (412) to slide out or retract along the sliding groove.

7. A surveying device for mine road design according to any one of claims 1 to 6, characterised in that: Each side end of each leg of the tripod (3) is provided with a retractable height-adjustable caster (31).

8. A surveying device for mine road design according to claim 7, characterised in that: The side end of each leg of the tripod (3) is provided with a fixing box (5), the fixing box (5) is provided with a supporting column (6) penetrating through the lower end thereof, the lower end of the supporting column (6) is connected with the caster (31), one side of the fixing box (5) is provided with a column of insertion holes in the up-down direction, the upper end of the supporting column (6) is provided with a screw hole, the supporting column (6) is movable up and down relative to the fixing box (5) so that any one of the insertion holes is in the position of being opposite to the screw hole, and is threadedly connected with the screw hole through a bolt (61) penetrating through the insertion hole, thereby adjusting the height of the caster (31).

9. A surveying device for mine road design according to claim 8, characterised in that: The inner side of the top wall of the fixing box (5) is connected with a partition plate (52) through an elastic member (51), the partition plate (52) and the top wall of the fixing box (5) are connected with an oil bag (7) containing lubricating oil, the oil bag (7) is connected with an oil delivery pipe (71) penetrating out of the fixing box (5), one end of the oil delivery pipe (71) extends into the position needing oiling in the caster (31), when the supporting column (6) moves upward relative to the fixing box (5), the upper end of the supporting column (6) pushes the partition plate (52) and extrudes the oil bag (7) to output lubricating oil.

10. A surveying device for mine road design according to claim 9, characterised in that: The elastic member (51) comprises two interval arranged springs.

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