CN218119202U

CN218119202U - Building survey and drawing support convenient to installation

Info

Publication number: CN218119202U
Application number: CN202222227516.2U
Authority: CN
Inventors: 张依萌
Original assignee: Yunnan Engineering Survey And Design Institute Group Co ltd
Current assignee: Yunnan Engineering Survey And Design Institute Group Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-23
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the technical field of surveying instrument supports, in particular to a building surveying instrument support convenient to install, which comprises a surveying instrument body and a support plate, wherein the bottom of the surveying instrument body is fixedly connected with the mounting plate, a plurality of fixing holes are arranged on the mounting plate at equal intervals in the circumferential direction, movable holes are arranged on the support plate at equal intervals in the circumferential direction, the movable holes and the fixing holes are in one-to-one correspondence and can be vertically communicated, and adjusting penetrating rods are symmetrically hinged to the bottom of the support plate; the utility model discloses an among the mapping bracket, be provided with the multiunit and pass through the installation fixture block that promotes the round platform extrusion and fix, the staff only need twist the hand of twisting promotion round platform below during installation and twist the bolt and can realize quick fixed, exempt from the loaded down with trivial details step of installing the bolt one by one, only need make when dismantling and promote the round platform and keep away from the installation fixture block, and the installation fixture block can reset through reset spring's elastic force, and then reaches the purpose of quick dismantlement, the convenient to use of simple operation.

Description

Building survey and drawing support convenient to installation

Technical Field

The utility model belongs to the technical field of the surveying instrument support, concretely relates to building surveying and mapping support convenient to installation.

Background

The mapping is measurement and drawing, and the existing characteristic points and boundary lines of the ground are measured to obtain the graph and position information reflecting the current situation of the ground for planning and design and administrative management of engineering construction.

During the survey and drawing, the staff stands surveying instrument support on ground and then measures and draws, and the staff need demolish surveying instrument from the support after the measurement finishes, deposits alone, avoids surveying instrument to damage, so the staff still need install surveying instrument again before using, original surveying instrument be through with the support on bolt looks fixed mounting, but the staff still need twist through instruments such as the spanner of specific model and revolve wrong installation or demolish, comparatively troublesome, for this reason, the utility model provides a building surveying and drawing support convenient to installation.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a building survey and drawing support convenient to installation has quick assembly disassembly and convenient to use's characteristics.

In order to achieve the above purpose, the utility model provides a following technical scheme: a building surveying and mapping support convenient to mount comprises a surveying and mapping instrument body and a support plate, wherein a mounting plate is fixedly connected to the bottom of the surveying and mapping instrument body, a plurality of fixing holes are formed in the mounting plate at equal intervals in the circumferential direction, movable holes are formed in the support plate at equal intervals in the circumferential direction, the movable holes and the fixing holes are in one-to-one correspondence and can be vertically communicated, adjusting penetrating rods are symmetrically hinged to the bottom of the support plate, the building surveying and mapping support further comprises mounting clamping blocks and a pushing circular table, and the mounting clamping blocks are movably mounted on the support plate at equal intervals in the circumferential direction and have moving freedom degrees in the horizontal direction; the pushing circular truncated cone is movably arranged below the supporting plate and has a moving degree of freedom in the vertical direction.

As a preferred technical scheme of the utility model, it is equipped with the regulation loop bar all to slide the cover on the pole to adjust, the upper end of adjusting the loop bar has connect adjusting bolt soon.

As a preferred technical scheme of the utility model, the top of backup pad is fixed with the guide ring, the guide ring is located the outside of a plurality of activity holes, the mounting panel can imbed in the guide ring.

As a preferred technical solution of the present invention, the bottom of the supporting plate and the mounting fixture block are provided with a fixing piece in one-to-one correspondence, both sides of the bottom end of the mounting fixture block are respectively fixed with a penetrating rod and a supporting rod, one end of the supporting rod away from the mounting fixture block is provided with a limiting piece, and the supporting rod is slidably penetrated on the fixing piece; a fixing frame is fixed at the center of the bottom of the supporting plate, an extrusion groove used for embedding and pushing the circular truncated cone is formed in the fixing frame, through holes which correspond to the penetrating rods one to one are formed in the circumferential direction of the side face of the fixing frame, the penetrating rods are slidably arranged in the through holes in a penetrating manner, and the end parts of the through holes are provided with inclined planes; when the surveying instrument body is installed on the supporting plate, the installation clamping block is positioned in the movable hole and the fixed hole.

As a preferred technical scheme of the utility model, still include reset spring, it is a plurality of reset spring encircles the cover respectively and is located between installation fixture block and the stationary blade in the outside of bracing piece, installation fixture block accessible reset spring's elastic force removes, the bottom that promotes the round platform is fixed with the hand and twists the bolt, the hand is twisted the bolt and is connect soon and run through on the mount.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an among the mapping bracket, be provided with the multiunit and pass through the fixed installation fixture block of promotion round platform extrusion, the staff only need twist the hand of revolving below the promotion round platform and twist the bolt and can realize quick fixed when installing, exempt from to the loaded down with trivial details step of bolt installation one by one, only need make when dismantling and promote the round platform and keep away from the installation fixture block, and the installation fixture block can reset through reset spring's elastic force, and then reaches the purpose of quick dismantlement, the convenient to use of simple operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a separation structure of the reference number 1 in the present invention;

fig. 3 is a schematic cross-sectional view of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention;

in the figure: 1. a surveying instrument body; 11. mounting a plate; 12. a fixing hole; 2. a support plate; 21. a guide ring; 22. a movable hole; 23. a fixed mount; 24. extruding a groove; 25. a fixing sheet; 26. perforating; 3. adjusting the penetrating rod; 4. adjusting the loop bar; 41. adjusting the bolt; 5. installing a clamping block; 51. a rod is arranged in a penetrating way; 52. a return spring; 53. a support bar; 54. a limiting sheet; 6. pushing the circular table; 61. the bolt is screwed by hand.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a building surveying and mapping support convenient to install comprises a surveying and mapping instrument body 1 and a supporting plate 2, wherein the bottom of the surveying and mapping instrument body 1 is fixedly connected with an installing plate 11, a plurality of fixing holes 12 are formed in the installing plate 11 at equal intervals in the circumferential direction, movable holes 22 are formed in the supporting plate 2 at equal intervals in the circumferential direction, the movable holes 22 and the fixing holes 12 are in one-to-one correspondence and can be vertically communicated, adjusting penetrating rods 3 are symmetrically hinged to the bottom of the supporting plate 2, the building surveying and mapping support further comprises installing clamping blocks 5 and a pushing circular table 6, the installing clamping blocks 5 are movably installed on the supporting plate 2 at equal intervals in the circumferential direction and all have moving freedom degrees in the horizontal direction; the pushing circular table 6 is movably arranged below the supporting plate 2 and has moving freedom degree along the vertical direction; a guide ring 21 is fixed at the top of the support plate 2, the guide ring 21 is positioned outside the plurality of movable holes 22, and the mounting plate 11 can be embedded into the guide ring 21; the bottom of the supporting plate 2 and the mounting fixture block 5 are provided with fixing pieces 25 in a one-to-one correspondence manner, two sides of the bottom end of the mounting fixture block 5 are respectively and fixedly provided with a penetrating rod 51 and a supporting rod 53, one end of the supporting rod 53 far away from the mounting fixture block 5 is provided with a limiting piece 54, and the supporting rod 53 is slidably penetrated on the fixing pieces 25; a fixed frame 23 is fixed at the center of the bottom of the supporting plate 2, an extrusion groove 24 for embedding and pushing the circular truncated cone 6 is formed in the fixed frame 23, through holes 26 corresponding to the through rods 51 one by one are formed in the circumferential direction of the side surface of the fixed frame 23, the through rods 51 are slidably arranged in the through holes 26, and the end parts of the through holes 26 are provided with inclined planes; when the surveying instrument body 1 is arranged on the support plate 2, the mounting fixture block 5 is positioned in the movable hole 22 and the fixed hole 12; the device also comprises a return spring 52, a plurality of return springs 52 are respectively sleeved on the outer side of the supporting rod 53 and positioned between the installation fixture block 5 and the fixing piece 25, the installation fixture block 5 can move through the elastic force of the return spring 52, a hand-screwed bolt 61 is fixed at the bottom of the pushing circular table 6, and the hand-screwed bolt 61 is screwed and penetrates through the fixing frame 23; in this embodiment, the parts not described in detail are all existing structural components in the related art, and are parts well known to those skilled in the related art; when the surveying and mapping instrument is used, as can be known from the attached drawing 4, firstly, the support plate 2 is supported and horizontally erected on the ground through the adjusting penetrating rod 3 and the adjusting sleeve rod 4, then the surveying and mapping instrument body 1 is taken up to vertically correspond the fixing hole 12 at the bottom of the surveying and mapping instrument body 1 to the movable hole 22, and then the surveying and mapping instrument body is embedded into the guide ring 21, whether the pushing circular table 6 is positioned outside the extrusion groove 24 is checked before embedding, when the pushing circular table 6 is not positioned in the extrusion groove 24, because the installation fixture block 5 is positioned in an unblocked state under the elastic pushing force of the reset spring 52, a large number of parts of the penetrating rod 51 extend into the extrusion groove 24, after the surveying and mapping instrument body 1 is embedded into the guide ring 21, the installation fixture block 5 penetrates through the movable hole 22 and is positioned above the mounting plate 11, at the moment, the bolt 61 is screwed by clockwise screwing, because the penetrating rod 51 is provided with an inclined surface, the penetrating rod 6 is pushed to move the penetrating rod 51 through the inclined surface, so that the installation fixture block 5 is blocked above the mounting plate 11, and then installation can be installed; during disassembly, the bolt 61 is screwed by a hand in a counterclockwise rotating mode, and after the circular truncated cone 6 is pushed to move out of the extrusion groove 24, the installation fixture block 5 is reset by the elastic pushing force of the reset spring 52 and can be taken out, so that the operation is convenient and the use is convenient.

Specifically, as shown in fig. 1, in the present embodiment, the adjusting penetrating rods 3 are slidably sleeved with adjusting sleeve rods 4, and the upper ends of the adjusting sleeve rods 4 are screwed with adjusting bolts 41; the adjusting sleeve rod 4 can be adjusted by screwing the adjusting bolt 41 clockwise and anticlockwise, so that the supporting height of the supporting plate 2 is changed.

The utility model discloses a theory of operation and use flow: in the utility model discloses an in the building survey and drawing support, during the use, can know according to figure 4, at first support backup pad 2 through adjusting penetrating rod 3 and adjusting sleeve rod 4 and stand on the ground flat, then pick up surveying instrument body 1 and vertically correspond fixed orifices 12 and the activity hole 22 of its bottom, imbed in the guide ring 21 again, check before the embedding and promote whether round platform 6 lies in outside extrusion groove 24, when promoting round platform 6 not in extrusion groove 24, because the installation fixture block 5 receives the elastic drive force of reset spring 52 to be in the state of not blocking, wear to establish more parts of pole 51 and stretch into in the extrusion groove 24, after embedding surveying instrument body 1 in the guide ring 21, installation fixture block 5 passes the top that lies in mounting panel 11 from activity hole 22, clockwise turning round screw bolt 61 at this moment, because of having the inclined plane on wearing to establish pole 51, promote round platform 6 to pass through the inclined plane and make wearing to establish pole 51 and remove and then make installation fixture block 5 block to block and set up in the top of mounting panel 11, can install; during disassembly, the bolt 61 is screwed only by screwing the handle anticlockwise, and after the circular truncated cone 6 is pushed to move out of the extrusion groove 24, the installation fixture block 5 is reset by the elastic pushing force of the reset spring 52 and can be taken out, so that the operation is convenient and the use is convenient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building survey and drawing support convenient to installation, includes surveying instrument body (1) and backup pad (2), its characterized in that: the bottom of the surveying instrument body (1) is fixedly connected with a mounting plate (11), a plurality of fixing holes (12) are formed in the mounting plate (11) at equal intervals in the circumferential direction, moving holes (22) are formed in the support plate (2) at equal intervals in the circumferential direction, the moving holes (22) and the fixing holes (12) are in one-to-one correspondence and can be vertically communicated, the bottom of the support plate (2) is symmetrically hinged with an adjusting penetrating rod (3), the surveying instrument further comprises a mounting fixture block (5) and a pushing circular table (6), the mounting fixture block (5) is movably mounted on the support plate (2) at equal intervals in the circumferential direction and has moving freedom degree in the horizontal direction; the pushing circular truncated cone (6) is movably arranged below the supporting plate (2) and has a moving degree of freedom in the vertical direction.

2. An easily installable building mapping support according to claim 1, wherein: the adjusting penetrating rod (3) is sleeved with an adjusting sleeve rod (4) in a sliding mode, and the upper end of the adjusting sleeve rod (4) is connected with an adjusting bolt (41) in a screwed mode.

3. An easily installable building mapping support according to claim 2, wherein: the top of backup pad (2) is fixed with guide ring (21), guide ring (21) are located a plurality of activity holes (22) the outside, mounting panel (11) can imbed in guide ring (21).

4. A construction mapping support for easy installation according to claim 3, wherein: fixing pieces (25) are arranged at the bottom of the supporting plate (2) and the mounting clamping blocks (5) in a one-to-one correspondence manner, penetrating rods (51) and supporting rods (53) are respectively fixed on two sides of the bottom end of the mounting clamping blocks (5), limiting pieces (54) are arranged at one ends, far away from the mounting clamping blocks (5), of the supporting rods (53), and the supporting rods (53) are slidably arranged on the fixing pieces (25) in a penetrating manner; a fixing frame (23) is fixed at the center of the bottom of the supporting plate (2), an extrusion groove (24) for embedding and pushing the circular truncated cone (6) is formed in the fixing frame (23), through holes (26) which correspond to the through rods (51) one by one are formed in the circumferential direction of the side face of the fixing frame (23), the through rods (51) are slidably arranged in the through holes (26), and the end parts of the through holes (26) are provided with inclined planes; when the surveying instrument body (1) is installed on the supporting plate (2), the installation clamping block (5) is positioned in the movable hole (22) and the fixed hole (12).

5. An easily installable building mapping support according to claim 4, wherein: still include reset spring (52), it is a plurality of reset spring (52) ring cover is in the outside of bracing piece (53) and is located between installation fixture block (5) and stationary blade (25) respectively, the elastic force of installation fixture block (5) accessible reset spring (52) removes, the bottom that promotes round platform (6) is fixed with hand-screw bolt (61), hand-screw bolt (61) connect soon and run through on mount (23).