Land surveying and mapping platform

Abstract

The utility model relates to the technical field of land surveying and mapping tables, in particular to a land surveying and mapping table which comprises a surveying and mapping table body used for performing land surveying and mapping work in the field, an external thread column is fixedly connected to the bottom of the surveying and mapping table body, an internal thread sleeve is spirally connected to the outer side of the external thread column, and a ground gripping assembly is arranged at the bottom of the internal thread sleeve. The ground gripping assembly comprises a rubber layer, a fixing ring, a rubber ring, an anti-skid block and a ground gripping nail, the outer side of the inner threaded sleeve is fixedly connected with the fixing ring, the outer side of the fixing ring is fixedly connected with the rubber ring, and the ground gripping nail penetrates through the rubber ring. According to the surveying and mapping table, the surveying and mapping table body is suitable for the uneven ground composed of soil blocks, the universality of the surveying and mapping table body is improved, through the arrangement of the storage assembly, the used ground gripping nails and tools can be conveniently stored, and meanwhile the drawer can be conveniently and easily fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to land surveying and mapping platform technical field, concretely is a land surveying and mapping platform. BACKGROUND

[0002] Land surveying and mapping platform is a kind of special equipment for land surveying and mapping, mainly used for land measurement and drawing work in the field, it usually includes a lightweight square plate structure, equipped with telescopic rod and adjustable pressing assembly, to ensure that it can stably support surveying instrument when using, and keep the flatness of surveying and mapping platform.

[0003] Land surveying and mapping platform when using, if using environment is in the open air, and ground is uneven soil block setting, at this time land surveying and mapping platform is placed, because ground is not flat enough to lead to land surveying and mapping platform instability, affect use, and lead to its general-purpose lower, therefore, aiming at above problem presents a kind of land surveying and mapping platform. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of land surveying and mapping platform to solve the problem of land surveying and mapping platform by soil block, ground uneven place is placed after not enough stable influence use.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of land surveying and mapping platform, including the surveying and mapping platform main body for land measurement and drawing work in the field, the surveying and mapping platform main body bottom is fixedly connected with outer thread column, the outer thread column outer side is screw-connected with internal thread sleeve, the internal thread sleeve bottom is equipped with grab assembly, the grab assembly includes rubber layer, fixed ring, rubber ring, anti-skid block and grab nail, the internal thread sleeve outer side is fixedly connected with fixed ring, the fixed ring outer side is fixedly connected with rubber ring, the rubber ring is penetrated with grab nail.

[0007] Preferably, the rubber ring bottom is fixedly connected with a plurality of arc-shaped elastic anti-skid blocks, and the internal thread sleeve bottom is fixedly connected with a rubber layer.

[0008] Preferably, the surveying and mapping platform main body one side is equipped with storage assembly, and the storage assembly includes drawer, slide bar, positioning column, rubber sleeve, first fixed block, pulling piece, clamping block, magnetic block and second fixed block.

[0009] Preferably, the surveying and mapping platform main body one side is attached with the drawer composed of cover plate and fixed frame, the drawer one side is fixedly connected with slide bar, and the slide bar and the recess of surveying and mapping platform main body are connected in a sliding manner.

[0010] Preferably, one side of the cover plate of the drawer is fixedly connected with a positioning column, the outer side of the positioning column is fixedly connected with a rubber sleeve, the rubber sleeve is tightly fitted with a groove of the surveying and mapping table body, one side of the cover plate of the drawer is fixedly connected with a second fixed block, the second fixed block is slidably connected with a pulling piece composed of a cylinder and a horizontal plate, the bottom of the pulling piece is fixedly connected with a clamping block, the outer side of the clamping block is tightly fitted with a first fixed block, and the first fixed block and the clamping block are both provided with magnetic blocks.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] In the utility model, when the surveying and mapping table body needs to be placed on the uneven ground formed by the soil blocks, the inner threaded column is rotated, so that the height of the four corners of the surveying and mapping table body is adjusted, the surveying and mapping table body is conveniently placed, the ground nails are knocked into the soil blocks by tools, the placed surveying and mapping table body is reinforced, the surveying and mapping table body is more stable after being placed as a whole, the versatility of the surveying and mapping table body is improved, the rubber layer and the anti-skid blocks are arranged, the friction between the bottom of the inner threaded sleeve and the ground is increased, the anti-skid effect of the bottom of the inner threaded sleeve is improved, the stability of the surveying and mapping table body when being placed is improved, the storage assembly, the drawer, the slide bar, the positioning column, the rubber sleeve, the first fixed block, the pulling piece, the clamping block, the magnetic block and the second fixed block are arranged, the ground nails and the tools are conveniently placed and stored, and the drawer is conveniently and simply fixed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an overall structural schematic view of the utility model;

[0014] Figure 2 It is a ground gripping assembly structural schematic view of the utility model;

[0015] Figure 3 It is a surveying and mapping table body sectional view structural schematic view of the utility model;

[0016] Figure 4 It is a structural schematic view of the A place of the utility model; Figure 3

[0017] Figure 5 It is a drawer installation structural schematic view of the utility model;

[0018] Figure 6 It is a structural schematic view of the B place of the utility model. Figure 5

[0019] ​​In the figure: 1, surveying and mapping table main body; 2, external thread column; 3, internal thread sleeve; 4, ground grabbing assembly; 41, rubber layer; 42, fixing ring; 43, rubber ring; 44, anti-skid block; 45, ground grabbing nail; 5, storage assembly; 51, drawer; 52, slide bar; 53, positioning column; 54, rubber sleeve; 55, first fixing block; 56, pulling piece; 57, clamping block; 58, magnetic block; 59, second fixing block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0022] In addition, it should be noted that the use of the terms "first", "second" and the like to qualify parts is only intended to facilitate the distinction of the corresponding parts, and unless otherwise stated, the above terms have no special meaning, and therefore cannot be understood as limiting the scope of protection of the present application.

[0023] Please refer to Figures 1-6 The present application provides a technical solution:

[0024] A land surveying and mapping table, comprising a surveying and mapping table main body 1 for land measurement and mapping work in the field, the surveying and mapping table main body 1 is fixedly connected with an external thread column 2 at the bottom, the external thread column 2 is spirally connected with an internal thread sleeve 3 outside, the internal thread sleeve 3 is provided with a ground grabbing assembly 4 at the bottom, the ground grabbing assembly 4 comprises a rubber layer 41, a fixing ring 42, a rubber ring 43, an anti-skid block 44 and a ground grabbing nail 45, the fixing ring 42 is fixedly connected outside the internal thread sleeve 3, the rubber ring 43 is fixedly connected outside the fixing ring 42, the ground grabbing nail 45 penetrates through the rubber ring 43, the ground grabbing assembly 4 is arranged to make the surveying and mapping table main body 1 suitable for uneven ground composed of soil blocks, improve the versatility of the surveying and mapping table main body 1, the storage assembly 5 is arranged to facilitate storage of the ground grabbing nail 45 and tools after use.

[0025] The bottom of the rubber ring 43 is fixedly connected with a plurality of anti-skid blocks 44 arranged in an arc-shaped elastic manner, and the bottom of the inner threaded sleeve 3 is fixedly connected with a rubber layer 41, so that the anti-skid effect of the surveying and mapping table body 1 after being placed is increased; one side of the surveying and mapping table body 1 is provided with a storage assembly 5, the storage assembly 5 comprises a drawer 51, a sliding strip 52, a positioning column 53, a rubber sleeve 54, a first fixing block 55, a pulling piece 56, a clamping block 57, a magnetic block 58 and a second fixing block 59, and the use of the drawer 51 is facilitated; the drawer 51 is attached to one side of the surveying and mapping table body 1 and is composed of a cover plate and a fixed frame, one side of the drawer 51 is fixedly connected with the sliding strip 52, the sliding strip 52 and the recess of the surveying and mapping table body 1 are in sliding connection, and the sliding of the drawer 51 is facilitated; one side of the cover plate of the drawer 51 is fixedly connected with the positioning column 53, the outer side of the positioning column 53 is fixedly connected with the rubber sleeve 54, the rubber sleeve 54 is closely attached to the groove formed in the surveying and mapping table body 1, one side of the cover plate of the drawer 51 is fixedly connected with the second fixing block 59, the second fixing block 59 is in sliding connection with the pulling piece 56 composed of a cylinder and a horizontal plate in the inside, the bottom of the pulling piece 56 is fixedly connected with the clamping block 57, the outer side of the clamping block 57 is closely attached to the first fixing block 55, and the first fixing block 55 and the clamping block 57 are both provided with the magnetic block 58 in the inside, so that the drawer 51 after being closed is fixed.

[0026] Workflow: land surveying table in use, first of all, the surveying table body 1 is placed in the appropriate position, if the use of the environment is the uneven ground composed of soil blocks, the user hand holds the internal thread sleeve 3 to one side, so as to adjust the height of one corner of the surveying table body 1, until the rubber layer 41 and the ground are closely attached, then adjust the other three internal thread sleeves 3 in the same way according to the ground environment, until the table body of the surveying table body 1 is in a horizontal state, at this time, the ground nails 45 and tools can be taken out from the drawer 51, that is, the horizontal plate of the pulling piece 56 is pulled up, driving the cylinder of the pulling piece 56 to slide in the second fixed block 59, at the same time, the magnetic block 58 in the first fixed block 55 and the magnetic block 58 in the clamping block 57 are gradually far away from each other and lose the magnetic attraction, until the clamping block 57 completely leaves the first fixed block 55, at this time, the drawer 51 is moved to the left side, the slide bar 52 slides in the surveying table body 1, the positioning column 53 and the rubber sleeve 54 gradually move away from the surveying table body 1, after the drawer 51 is pulled out, the ground nails 45 and tools are taken out, and the ground nails 45 are inserted into the soil blocks in the ground through the tools, until the anti-skid block 44 and the soil blocks of the ground are closely attached, further fixing the surveying table body 1, making it more stable, when the surveying table body 1 is used, the ground nails 45 are taken out one by one with the help of the tools and placed in the drawer 51, the drawer 51 is closed, during the closing process, the positioning column 53 and the rubber sleeve 54 are gradually inserted into the groove on the side of the surveying table body 1, the rubber sleeve 54 simply fixes the positioning column 53 after insertion, thereby simply fixing the upper half of the drawer 51, controlling the pulling piece 56 to control the clamping block 57 to insert into the first fixed block 55, the magnetic block 58 in the first fixed block 55 and the magnetic block 58 in the clamping block 57 generate magnetic attraction, simply fixing the bottom of the drawer 51, completing the storage of the ground nails 45, through the setting of the ground assembly 4, the surveying table body 1 is suitable for uneven ground composed of soil blocks, improving the versatility of the surveying table body 1, through the setting of the storage assembly 5, the used ground nails 45 and tools are convenient to store.

[0027] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the existing technology. The machinery, parts and equipment adopt the conventional type in the existing technology, and the circuit connection adopts the conventional connection mode in the existing technology, which will not be described in detail here.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A land surveying table comprising a surveying table body (1) for carrying out land surveying and mapping work in the field, characterized in that: The bottom of the surveying and mapping table body (1) is fixedly connected with an external thread column (2), the outer side of the external thread column (2) is screw-connected with an internal thread sleeve (3), the bottom of the internal thread sleeve (3) is provided with a gripping assembly (4), the gripping assembly (4) comprises a rubber layer (41), a fixed ring (42), a rubber ring (43), an anti-skid block (44) and a gripping nail (45), the outer side of the internal thread sleeve (3) is fixedly connected with the fixed ring (42), the outer side of the fixed ring (42) is fixedly connected with the rubber ring (43), and the rubber ring (43) is penetrated by the gripping nail (45).

2. The land surveying table of claim 1, wherein: The bottom of the rubber ring (43) is fixedly connected with a plurality of anti-skid blocks (44) arranged in an arc-shaped elastic mode, and the bottom of the internal thread sleeve (3) is fixedly connected with the rubber layer (41).

3. The land surveying table of claim 1, wherein: One side of the surveying and mapping table body (1) is provided with a storage assembly (5), and the storage assembly (5) comprises a drawer (51), a sliding strip (52), a positioning column (53), a rubber sleeve (54), a first fixed block (55), a pulling piece (56), a clamping block (57), a magnetic block (58) and a second fixed block (59).

4. The land surveying station of claim 1, wherein: One side of the surveying and mapping table body (1) is attached with a drawer (51) composed of a cover plate and a fixed frame, one side of the drawer (51) is fixedly connected with a sliding strip (52), and the sliding strip (52) and the recess of the surveying and mapping table body (1) are in sliding connection.

5. A land surveying station according to claim 4, wherein: One side of the cover plate of the drawer (51) is fixedly connected with a positioning column (53), the outer side of the positioning column (53) is fixedly connected with a rubber sleeve (54), the rubber sleeve (54) is closely attached with the recess of the surveying and mapping table body (1), one side of the cover plate of the drawer (51) is fixedly connected with a second fixed block (59), the second fixed block (59) is slidably connected with a pulling piece (56) composed of a cylinder and a transverse plate in the second fixed block (59), the bottom of the pulling piece (56) is fixedly connected with a clamping block (57), the outer side of the clamping block (57) is closely attached with a first fixed block (55), and the first fixed block (55) and the clamping block (57) are both provided with a magnetic block (58).

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