CN211651616U

CN211651616U - Portable mapping device for geographic information acquisition

Info

Publication number: CN211651616U
Application number: CN202020332397.5U
Authority: CN
Inventors: 何玉春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-10-09
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to the technical field of surveying and mapping equipment, and discloses a portable surveying and mapping device for geographic information acquisition, wherein the lower surface of a surveying and mapping head is fixedly connected with a bolt rod, the right side surface of the surveying and mapping head is sleeved with a protective device, the outer part of the bolt rod is sleeved with a fixing device, the lower surface of the fixing device is fixedly connected with a support rod, the lower end of the support rod is sleeved with a telescopic rod, and the left side surface of the support rod is fixedly connected with an adjusting screw, so that a lens on the surveying and mapping head can be well protected by the protective device, thereby avoiding damage in the carrying process, simultaneously improving the measurement accuracy of the equipment, and the surveying and mapping head can be well and rapidly installed and disassembled by the fixing device, thereby facilitating carrying the equipment, conveniently and rapidly positioning by a positioning pin, improving the installation accuracy, and in addition, limiting the surveying and mapping head by sliding, avoid the mapping head to rock.

Description

Portable mapping device for geographic information acquisition

Technical Field

The utility model relates to a mapping equipment technical field specifically is a portable mapping device for geographic information gathers.

Background

The surveying and mapping literal is understood as measuring and mapping, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a global navigation satellite positioning system, remote sensing and geographic information system as technical cores, selects the existing characteristic points and boundary lines on the ground and obtains the graph and position information reflecting the current situation of the ground by a measuring means, and is used for engineering construction, planning and design and administrative management.

However, the transport is dismantled to current mapping equipment can not be very convenient, often a whole transport, and survey and drawing generally in rugged place moreover, inconvenient more carries, can not be fine in addition at the in-process of transport protect the mapping lens. Accordingly, one skilled in the art provides a portable mapping device for geographic information collection to address the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable mapping device for geographic information gathers to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable mapping device for geographic information gathers, includes the mapping head, the lower fixed surface of mapping head is connected with the bolt pole, and the right flank of mapping head has cup jointed protector, fixing device has been cup jointed to the outside of bolt pole, fixing device's lower fixed surface is connected with the bracing piece, the telescopic link has been cup jointed to the lower extreme of bracing piece, and the left surface fixedly connected with adjusting screw of bracing piece.

As a further aspect of the present invention: the protection device comprises a protection sleeve, a spongy cushion, a connecting block, a rubber pad, a hose and a cylindrical rod, the spongy cushion is integrally installed inside the protection sleeve, the connecting block is fixedly connected with the center of the left side face of the protection sleeve, the rubber pad is integrally installed outside the connecting block, the hose is fixedly connected with the left side face of the connecting block, and the cylindrical rod is fixedly connected with the left side face of the hose.

As a further aspect of the present invention: fixing device includes fixed plate, spring, limit sleeve, slip bayonet lock, locating pin, vertical board and slider, the inside an organic whole of fixed plate installs limit sleeve, and the inside fixedly connected with spring of upper surface of fixed plate, the left surface fixedly connected with slip bayonet lock of spring, limit sleeve's last fixed surface is connected with the locating pin, the last fixed surface of slip bayonet lock is connected with vertical board, and the equal fixedly connected with slider in two surfaces around the fixed plate.

As a further aspect of the present invention: the inside of bracing piece is the cavity, and the appearance of bracing piece is cylindrical, the quantity of bracing piece is three, and the size is the same, the lower extreme appearance of telescopic link is conical.

As a further aspect of the present invention: the cylinder pole is located the inside of survey and drawing head, the hole of matcing each other with the connecting block is seted up to the right flank of survey and drawing head, the appearance of lag is cylindrically.

As a further aspect of the present invention: the hole that matches each other with the locating pin is seted up to the lower surface of survey and drawing head, limit sleeve is located the outside of bolt pole, the groove that matches each other with the slip bayonet lock is seted up to the right flank of bolt pole, the inside spout that matches each other with the slider of seting up of the upper surface of fixed plate, the hole that matches each other with the slip bayonet lock is seted up to the upper surface of fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through protector, the overhead camera lens of survey and drawing that can be fine is protected to avoid taking place to damage at the in-process of transport, increase the resistance of lag through the foam-rubber cushion, thereby increase the fastening nature of lag, improved the measurement accuracy nature of equipment simultaneously.

2. Through fixing device, can be fine carry out quick installation and dismantlement to the plotting head to the convenience is carried equipment, fixes a position through the convenient quick of locating pin, improves the accuracy of installation, and it is spacing to the plotting head to carry out through the slip bayonet lock in addition, avoids the plotting head to rock.

Drawings

FIG. 1 is a schematic diagram of a portable mapping device for geographic information acquisition;

FIG. 2 is a schematic diagram of a protective device in a portable mapping device for geographic information collection;

FIG. 3 is a schematic diagram of a fixing device of a portable mapping device for geographic information collection;

fig. 4 is an enlarged view of the area a in fig. 3.

In the figure: 1. a surveying head; 2. a guard; 21. a protective sleeve; 22. a sponge cushion; 23. connecting blocks; 24. a rubber pad; 25. a hose; 26. a cylindrical rod; 3. a latch rod; 4. a fixing device; 41. a fixing plate; 42. a spring; 43. a limiting sleeve; 44. sliding the bayonet lock; 45. positioning pins; 46. a vertical plate; 47. a slider; 5. a support bar; 6. a telescopic rod; 7. and adjusting screws.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a portable mapping device for collecting geographic information includes a mapping head 1, a pin rod 3 is fixedly connected to a lower surface of the mapping head 1, a protection device 2 is sleeved on a right side surface of the mapping head 1, a fixing device 4 is sleeved on an outer portion of the pin rod 3, a support rod 5 is fixedly connected to a lower surface of the fixing device 4, a telescopic rod 6 is sleeved on a lower end of the support rod 5, an adjusting screw 7 is fixedly connected to a left side surface of the support rod 5, the protection device 2 includes a protective cover 21, a sponge pad 22, a connecting block 23, a rubber pad 24, a hose 25 and a cylindrical rod 26, the sponge pad 22 is integrally installed inside the protective cover 21, the connecting block 23 is fixedly connected to a center of the left side surface of the protective cover 21, the rubber pad 24 is integrally installed on an outer portion of the connecting block 23, hose 25's left surface fixedly connected with cylinder pole 26, the inside of bracing piece 5 is the cavity, and the appearance of bracing piece 5 is cylindrically, the quantity of bracing piece 5 is three, the size is the same, the lower extreme appearance of telescopic link 6 is conical, cylinder pole 26 is located the inside of first 1 of survey and drawing, the hole of matcing with connecting block 23 each other is seted up to the right flank of first 1 of survey and drawing, the appearance of lag 21 is cylindrically, through protector 2, the camera lens to first 1 of survey and drawing that can be fine is protected, thereby avoid taking place to damage at the in-process of transport, the resistance that increases lag 21 through foam-rubber cushion 22, thereby increase lag 21's fastening nature, the accurate nature of measurement of equipment has been improved simultaneously.

In fig. 4: the fixing device 4 comprises a fixing plate 41, a spring 42, a limiting sleeve 43, a sliding clamping pin 44, a positioning pin 45, a vertical plate 46 and a sliding block 47, the limiting sleeve 43 is integrally installed inside the fixing plate 41, the spring 42 is fixedly connected to the inner portion of the upper surface of the fixing plate 41, the sliding clamping pin 44 is fixedly connected to the left side surface of the spring 42, the positioning pin 45 is fixedly connected to the upper surface of the limiting sleeve 43, the vertical plate 46 is fixedly connected to the upper surface of the sliding clamping pin 44, the sliding block 47 is fixedly connected to the front surface and the rear surface of the fixing plate 41, holes matched with the positioning pin 45 are formed in the lower surface of the surveying and mapping head 1, the limiting sleeve 43 is located outside the bolt rod 3, grooves matched with the sliding clamping pin 44 are formed in the right side surface of the bolt rod 3, sliding grooves matched with the sliding block 47 are formed in the inner portion of the upper, through fixing device 4, can be fine carry out quick installation and dismantlement to surveying and mapping head 1 to the convenience is carried equipment, fixes a position through locating pin 45 convenience fast, improves the accuracy of installation, and it is spacing to survey and mapping head 1 through slip bayonet lock 44 in addition, avoids surveying and mapping head 1 to rock.

The utility model discloses a theory of operation is: for the installation of the protection device 2, firstly, a hole matched with the connecting block 23 is formed in the right side face of the surveying and mapping head 1, then, a sponge cushion 22 is integrally installed in the protection sleeve 21, the connecting block 23 is fixedly installed at the center of the left side face of the protection sleeve 21, a rubber cushion 24 is integrally installed outside the connecting block 23, so that the connecting block 23 is conveniently fixed in the hole corresponding to the right side face of the surveying and mapping head 1, a hose 25 is fixedly installed on the left side face of the connecting block 23, a cylindrical rod 26 is fixedly installed on the left side face of the hose 25, the cylindrical rod 26 is fixed in the lower end of the surveying and mapping head 1, when the protection sleeve 21 is carried, the protection sleeve 21 is taken out and sleeved on a lens on the surveying and mapping head 1, the tightness between the protection sleeve 21 and the lens is increased through the sponge cushion 22, so that the protection sleeve 21 is prevented from falling off, the protection, thereby facilitating the installation of the protective sleeve 21, when surveying and mapping, taking down the protective sleeve 21, plugging the hose 25 back into the surveying and mapping head 1, fixing the protective sleeve 21 on the right side surface of the surveying and mapping head 1 through the connecting block 23, the operation is convenient, and simultaneously improving the measurement accuracy of the equipment, for the installation of the fixing device 4, firstly, a hole matched with the positioning pin 45 is arranged on the lower surface of the surveying and mapping head 1, then, a limiting sleeve 43 is integrally arranged in the fixing plate 41, thereby facilitating the installation of the bolt rod 3, then, a groove matched with the sliding clamping pin 44 is arranged on the upper surface of the fixing plate 41, thereby facilitating the installation of the sliding clamping pin 44, the spring 42 is fixedly installed inside the upper surface of the fixing plate 41, the sliding clamping pin 44 is fixedly installed on the left side surface of the spring 42, the sliding clamping pin 44 is in the corresponding groove, the positioning pin 45 is fixedly installed on the upper surface of, thereby conveniently fix a position, vertical board 46 of last fixed surface installation at slip bayonet lock 44, the equal fixed mounting slider 47 in two surfaces around fixed plate 41, the spout of matcing each other with slider 47 is seted up in fixed plate 41's inside, thereby conveniently slide bayonet lock 44's slip, when carrying, slide bayonet lock 44 from the inside of bolt pole 3 outside roll-off, thereby conveniently separate plotting head 1 and lower extreme, thereby conveniently carry, when installing, outside pulling vertical board 46, put into spacing sleeve 43's inside with bolt pole 3 after that, locating pin 45 corresponds the installation with the pore on the plotting head 1 lower surface, thereby conveniently slide bayonet lock 44 and directly slide into the hole that corresponds, thereby carry out quick location installation, easy operation is swift.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable mapping device for geographic information gathers, includes mapping head (1), its characterized in that, the lower fixed surface of mapping head (1) is connected with bolt pole (3), and the right flank of mapping head (1) has cup jointed protector (2), fixing device (4) have been cup jointed to the outside of bolt pole (3), the lower fixed surface of fixing device (4) is connected with bracing piece (5), telescopic link (6) have been cup jointed to the lower extreme of bracing piece (5), and the left flank fixedly connected with adjusting screw (7) of bracing piece (5).

2. The portable mapping device for geographic information collection according to claim 1, wherein the protection device (2) comprises a protection sleeve (21), a sponge pad (22), a connection block (23), a rubber pad (24), a hose (25) and a cylindrical rod (26), the sponge pad (22) is integrally installed inside the protection sleeve (21), the connection block (23) is fixedly connected to the center of the left side face of the protection sleeve (21), the rubber pad (24) is integrally installed outside the connection block (23), the hose (25) is fixedly connected to the left side face of the connection block (23), and the cylindrical rod (26) is fixedly connected to the left side face of the hose (25).

3. The portable mapping device for geographic information collection according to claim 1, wherein the fixing device (4) comprises a fixing plate (41), a spring (42), a limiting sleeve (43), a sliding clamping pin (44), a positioning pin (45), a vertical plate (46) and a sliding block (47), the limiting sleeve (43) is integrally installed inside the fixing plate (41), the spring (42) is fixedly connected to the inner portion of the upper surface of the fixing plate (41), the sliding clamping pin (44) is fixedly connected to the left side surface of the spring (42), the positioning pin (45) is fixedly connected to the upper surface of the limiting sleeve (43), the vertical plate (46) is fixedly connected to the upper surface of the sliding clamping pin (44), and the sliding block (47) is fixedly connected to the front surface and the rear surface of the fixing plate (41).

4. The portable mapping device for geographical information collection of claim 1, wherein the inside of the support rod (5) is a cavity, the shape of the support rod (5) is cylindrical, the number of the support rods (5) is three, and the shape of the lower end of the telescopic rod (6) is conical.

5. The portable mapping device for geographic information collection according to claim 2, wherein the cylindrical rod (26) is located inside the mapping head (1), the right side of the mapping head (1) is provided with a hole matching with the connecting block (23), and the protective sleeve (21) is cylindrical in shape.

6. The portable mapping device for geographic information collection according to claim 3, wherein the lower surface of the mapping head (1) is provided with a hole matched with the positioning pin (45), the limit sleeve (43) is located outside the latch rod (3), the right side surface of the latch rod (3) is provided with a groove matched with the sliding bayonet lock (44), the inner part of the upper surface of the fixing plate (41) is provided with a sliding groove matched with the sliding block (47), and the upper surface of the fixing plate (41) is provided with a hole matched with the sliding bayonet lock (44).