Portable engineering surveying and mapping device

Abstract

The utility model relates to the technical field of surveying and mapping science. The portable engineering surveying and mapping device comprises a placement seat, a surveying and mapping device body is installed at the upper end of the placement seat, handles are fixed to the two sides of the surveying and mapping device body at the upper end of the placement seat, and supporting sleeves are fixed to the two ends of the two sides of the bottom end of the placement seat; and a first bolt is clamped and slides at the lower end of one side of the supporting sleeve. The first bolt is rotated to be separated from the interior of the supporting frame, then the supporting frame is rotated to enable the surface of the supporting frame to be attached to the inner wall of the supporting sleeve, then the positioning block is moved upwards, and when the surface of the bottom end of the supporting frame corresponds to the surface of the lower end of the positioning block in position, the positioning block can be loosened; and at the moment, a spring drives the lower end of a positioning block to be inserted into a circular groove according to the elasticity of the spring, so that the position of the supporting frame can be stored and fixed, and the use efficiency and convenience of the equipment are improved to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to surveying and mapping scientific and technical field more particularly to a kind of portable engineering surveying and mapping device. BACKGROUND

[0002] Surveying and mapping scientific and technical field refers to using various measuring tools, techniques and methods, the space position, shape, size and its change of earth surface and its appendage object are accurately determined and described, and a kind of portable engineering surveying and mapping device is commonly used in surveying and mapping scientific and technical field, for engineering construction field, for the accurate measurement and data acquisition of topography, building, structure and its space relationship series of professional equipment and tool general term.The device includes total station, level, GPS receiver, laser scanner, range finder, photogrammetry equipment, etc.

[0003] At present, the existing engineering surveying and mapping device is mostly large in size and heavy when in use, which may not be convenient for users to carry when going out, and to some extent, reduces the use efficiency and convenience of the equipment;The existing engineering surveying and mapping device is usually inconvenient to adjust the fixing depth of the equipment according to different geographical environment when in use, which may cause the equipment to be unstable when the equipment is on uneven or relatively soft ground, and even may cause the equipment to fall, and to some extent, reduces the stability and applicability of the equipment, so a portable engineering surveying and mapping device is needed to solve the above problems. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of portable engineering surveying and mapping device to solve the problems existing in the above-mentioned background art.

[0005] The utility model provides the following technical scheme: a kind of portable engineering surveying and mapping device, including placement seat:

[0006] The upper end of the placement seat is provided with a surveying and mapping device body, handles are fixed on both sides of the surveying and mapping device body at the upper end of the placement seat, support sleeves are fixed at both ends of the bottom of the placement seat, a first bolt is slidingly engaged at the lower end of one side of the support sleeve, a support frame is hingedly connected to the lower end of the support sleeve, anti-slip pads are fixed on both sides of the lower end of the support frame, a positioning plate is slidingly sleeved on the surface of the support frame, second bolts are threadedly connected to both sides of the upper end of the positioning plate, a positioning block is slidingly engaged at the position of the support sleeve on the bottom surface of the placement seat, and a spring is fixed to the upper end of the positioning block.

[0007] Preferably, a limiting groove is arranged in the inner side of the lower end of the supporting sleeve, a limiting ring is arranged at the middle position of the first bolt, and the surface of the limiting ring is matched with the surface of the limiting groove, so that the position of the first bolt can be fixed through the cooperation of the limiting groove and the limiting ring, thereby avoiding the loss of the first bolt when not in use.

[0008] Preferably, a receiving groove is arranged in the inner side of the supporting sleeve, and the surface of the receiving groove is matched with the upper end surface of the positioning plate, and the height dimension of the receiving groove is greater than the height dimension of the supporting frame, so that when the equipment is not in use, the supporting frame can be placed in the inner side of the receiving groove through rotation, thereby making the equipment more convenient to use.

[0009] Preferably, a first screw hole is arranged in the upper end of the supporting frame, and the surface of the first screw hole is threadedly connected with the surface of the first bolt, and a second screw hole is arranged on the surface of both ends of the supporting frame, and the second screw hole is provided with a plurality of groups, and the surface of the second screw hole is matched with the surface of the second bolt, so that when the first bolt is rotated into the first screw hole, the position of the first screw hole can be fixed, and the position of the supporting frame and the positioning plate can be fixed through the rotation of the second bolt, thereby the insertion depth of the positioning plate can be adjusted according to the actual situation, thereby improving the applicability of the equipment in use.

[0010] Preferably, limiting blocks are arranged at both sides of the lower end of the supporting frame, and the bottom surface of both ends of the positioning plate is matched with the upper end surface of the limiting block, so that through the cooperation of the limiting block, the moving position of the positioning plate can be limited, thereby avoiding the falling or falling off of the positioning plate.

[0011] Preferably, a circular groove is arranged at the middle position of the bottom end of the supporting frame, and the surface of the circular groove is matched with the surface of the positioning block, so that when the surface of the circular groove is matched with the lower end surface of the positioning block, the storage position of the supporting frame can be fixed.

[0012] Preferably, a sliding groove is arranged at both sides of the position of both ends of the placing seat, and the surface of the sliding groove is matched with the upper end surface of the positioning block, and the upper end surface of the spring is fixedly connected with the upper end surface of the sliding groove, so that through the above operation, the position of the positioning block can be limited, and through the use of the spring, the position of the positioning block can be fixed.

[0013] The utility model discloses a technical effect and advantage: the utility model discloses through the rotation first bolt, make it separate the inside of support frame, then rotate support frame and make its surface and the inner wall of support sleeve coincide, then move positioning block upwards, when the bottom end surface of support frame and the lower end surface position of positioning block correspond, can release positioning block, when the spring according to the self elastic force of this time drives the lower end of positioning block and inserts to the inside of round groove, thereby can store and fix the position of support frame, when the user needs to go out, can reduce the placing area of equipment through above operation, thereby reach the characteristic that is convenient for carrying, improve the use efficiency and convenience of equipment to a certain extent,

[0014] When the position of the first screw hole corresponds to the position of the first bolt, the position of the support frame is fixed by rotating the first bolt, at this time, the equipment can be placed on the ground, then the positioning plate is moved to an appropriate height on the surface of the support frame, at this time, the lower ends of the multiple positioning plates can be adjusted or changed in depth according to different geographical environments, finally, the second bolt is rotated into the second screw hole, thereby fixing the positions of the positioning plate and the support frame. Through the above operation, the equipment can be prevented from falling on uneven or relatively soft ground, thereby improving the stability and applicability of the equipment to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the three-dimensional structure explosion schematic diagram of support sleeve of the utility model;

[0017] Figure 3 It is the three-dimensional structure explosion schematic diagram of support frame of the utility model;

[0018] Figure 4 It is the three-dimensional structure explosion schematic diagram of positioning block of the utility model;

[0019] Figure 5 It is the three-dimensional structure storage schematic diagram of the utility model.

[0020] The figure mark is: 1, the placing seat is placed; 2, surveying and mapping device ontology is; 3, support sleeve is; 4, first bolt is; 5, support frame is; 6, first screw hole is; 7, second screw hole is; 8, non-slip pad is; 9, positioning plate is; 10, second bolt is; 11, positioning block is; 12, spring is. DETAILED DESCRIPTION

[0021] The technical solutions in the utility model will be clearly and completely described below with reference to the drawings in the utility model, and additionally, the forms of each structure described in the following embodiments are only examples, and the surveying and mapping science involved in the utility model is not limited to each structure described in the following embodiments, and all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Embodiment one

[0023] As shown in Figure 1 and Figure 2 The embodiment provides a portable engineering surveying and mapping device, which comprises a placing seat 1, a surveying and mapping device body 2 is arranged at the upper end of the placing seat 1, handles are fixed at the positions of the two sides of the upper end of the surveying and mapping device body 2, support sleeves 3 are fixed at the positions of the two ends of the bottom of the placing seat 1, a first bolt 4 is slidably clamped at the lower end of one side of the support sleeve 3, a support frame 5 is hingedly arranged at the lower end of the support sleeve 3, antiskid pads 8 are fixed at the lower ends of the two sides of the support frame 5, a positioning plate 9 is slidably arranged on the surface of the support frame 5, second bolts 10 are threadedly connected to the upper ends of the two sides of the positioning plate 9, second screw holes 7 are formed in the surfaces of the two ends of the support frame 5, a plurality of groups of the second screw holes 7 are formed in the surfaces of the two ends of the support frame 5, the surfaces of the second screw holes 7 are matched with the surfaces of the second bolts 10, limit blocks are arranged at the lower ends of the two sides of the support frame 5, and the bottom surfaces of the two ends of the positioning plate 9 are matched with the upper end surfaces of the limit blocks.

[0024] In the embodiment, the handles are used in cooperation, the device can be moved or carried by holding the handles when the device is stored, so that the portability of the device is improved, the support sleeve 3 and the support frame 5 are used in cooperation, the support frame 5 can be rotated to a suitable position according to different situations, so that the applicability of the device is improved, the position of the positioning plate 9 can be rotated to a suitable height, the second bolt 10 is inserted into one group of the second screw holes 7, so that the position of the positioning plate 9 can be fixed, the height of the positioning plate 9 can be adjusted according to different ground conditions through the above operation, so that the convenience of the device is improved, and the movement position of the positioning plate 9 can be limited through the cooperation of the limit blocks, so that the positioning plate 9 is prevented from sliding or falling in the case of not being used.

[0025] Embodiment two

[0026] As shown in Figures 3 to 5As shown, based on the same concept as the above embodiment, the embodiment also proposes that the bottom end surface of the placement seat 1 supports the upper end of the supporting sleeve 3, and the upper end of the positioning block 11 is slidingly engaged, and the upper end of the positioning block 11 is fixed with a spring 12, and the inside of the lower end of the supporting sleeve 3 is provided with a limiting groove, and the middle position of the first bolt 4 is provided with a limiting ring, and the surface of the limiting ring is fitted with the surface of the limiting groove, and the inside of the supporting sleeve 3 is provided with a receiving groove, and the surface of the receiving groove is fitted with the upper end surface of the positioning plate 9, and the height size of the receiving groove is greater than the height size of the supporting frame 5, and the upper end of the supporting frame 5 is provided with a first screw hole 6, and the surface of the first screw hole 6 is threadedly connected with the surface of the first bolt 4, and the middle position of the bottom end of the supporting frame 5 is provided with a circular groove, and the surface of the circular groove is fitted with the surface of the positioning block 11, and the positions of the two sides of the two ends of the placement seat 1 are provided with sliding grooves, and the surface of the sliding groove is fitted with the surface of the upper end of the positioning block 11, and the upper end surface of the spring 12 is fixedly connected with the upper end surface of the sliding groove;

[0027] In the embodiment, the limiting groove and the limiting ring are used in cooperation to limit the moving position of the first bolt 4, so as to avoid the first bolt 4 from being separated from the inside of the supporting sleeve 3 during movement, the receiving groove is used in cooperation to rotate and store the supporting frame 5, the first bolt 4 can be rotated into the first screw hole 6, so as to fix the position of the supporting frame 5, the anti-skid pad 8 is used in cooperation to increase the friction with the ground and improve the stability of the equipment placement, when the supporting frame 5 is stored in the inner wall of the supporting sleeve 3, the bottom end surface of the supporting frame 5 corresponds to the lower end surface of the positioning block 11, then the positioning block 11 is moved to insert the lower end surface into the circular groove, so as to fix the position of the supporting frame 5, and the sliding groove is used in cooperation to make the positioning block 11 more stable during movement.

[0028] Working principle: when the equipment is used, first place the equipment at a suitable position, then move the positioning plate 9 on the surface of the supporting frame 5, adjust the depth of the positioning plate 9 according to the angle or softness of the ground, then rotate the second bolt 10 to fix the positions of the positioning plate 9 and the supporting frame 5, so as to fix the position of the equipment, then start the surveying device body 2 for surveying use;

[0029] When the device is used, the positioning plate 9 is moved upward to a suitable height, and the position is fixed by rotating the second bolt 10, then the first bolt 4 is rotated, so that the support frame 5 can be freely rotated, then the support frame 5 is rotated to be attached to the inner wall of the support sleeve 3, then the positioning block 11 is moved upward, when the bottom end surface of the support frame 5 corresponds to the lower end surface of the positioning block 11, the positioning block 11 is inserted into the bottom end of the support frame 5 by loosening the positioning block 11 according to the elastic force of the spring 12, so that the position of the support frame 5 can be stored and fixed, and the above is the whole working principle of the utility model.

[0030] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0031] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0032] Finally: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A portable engineering surveying device, comprising a placing seat (1), characterized in that: the upper end of the placing seat (1) is provided with a surveying device body (2), handles are fixed at both sides of the upper end of the surveying device body (2), support sleeves (3) are fixed at both ends of the bottom of the placing seat (1), a first bolt (4) is slidably clamped at the lower end of one side of the support sleeve (3), a support frame (5) is hingedly rotatable at the lower end of the support sleeve (3), anti-skid pads (8) are fixed at both sides of the lower end of the support frame (5), a positioning plate (9) is slidably sleeved on the surface of the support frame (5), second bolts (10) are threadedly connected at both sides of the upper end of the positioning plate (9), and a positioning block (11) is slidably clamped at the position of the bottom surface of the placing seat (1) above the support sleeve (3), and a spring (12) is fixed at the upper end of the positioning block (11).

2. A portable engineering mapping device according to claim 1, wherein: A limiting groove is formed in the lower end of one side of the support sleeve (3), and a limiting ring is arranged at the middle position of the first bolt (4), and the surface of the limiting ring is matched with the surface of the limiting groove.

3. A portable engineering mapping device according to claim 1, wherein: A receiving groove is formed in the inside of the support sleeve (3), and the surface of the receiving groove is matched with the upper end surface of the positioning plate (9), and the height dimension of the receiving groove is greater than the height dimension of the support frame (5).

4. The portable engineering mapping device of claim 1, wherein: A first screw hole (6) is formed at one side of the upper end of the support frame (5), and the surface of the first screw hole (6) is threadedly connected with the surface of the first bolt (4), second screw holes (7) are formed on both end surfaces of the support frame (5), and a plurality of groups of the second screw holes (7) are arranged, and the surface of the second screw hole (7) is matched with the surface of the second bolt (10).

5. The portable engineering mapping device of claim 1, wherein: Limiting blocks are arranged at both sides of the lower end of the support frame (5), and the bottom surface of both ends of the positioning plate (9) is matched with the upper end surface of the limiting block.

6. The portable engineering mapping device of claim 1, wherein: A circular groove is formed at the middle position of the bottom end of the support frame (5), and the surface of the circular groove is matched with the surface of the positioning block (11).

7. The portable engineering mapping device of claim 1, wherein: Sliding grooves are formed at both sides of both ends of the placing seat (1), and the surface of the sliding groove is matched with the surface of the upper end of the positioning block (11), and the upper end surface of the spring (12) is fixedly connected with the upper end surface of the sliding groove.

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