CN216593404U

CN216593404U - Portable on-site mapping device for construction cost

Info

Publication number: CN216593404U
Application number: CN202123147522.9U
Authority: CN
Inventors: 石飞宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-24
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a portable on-site mapping device for construction cost, which relates to the technical field of construction cost and comprises a telescopic rod, wherein the top of the telescopic rod is provided with an installation seat, the bottom of the telescopic rod is provided with a supporting seat, the lower surface of the installation seat is provided with a first threaded sleeve, the upper surface of the supporting seat is provided with a second threaded sleeve, and two ends of the telescopic rod are respectively provided with an external thread matched with the first threaded sleeve and the second threaded sleeve; the both sides of supporting seat all slide and are provided with the expansion plate, and the inside of supporting seat is provided with and is used for driving two the drive assembly that the expansion plate stretches out simultaneously or contracts. According to the telescopic rod, the first threaded sleeve and the second threaded sleeve are arranged, so that the telescopic rod can be rapidly installed and disassembled, meanwhile, the telescopic plate can be collected into the supporting seat when not used, the space occupancy rate is saved, the design structure is simple, the use is convenient, the carrying by a user is convenient, and the practicability is high.

Description

Portable on-site mapping device for construction cost

Technical Field

The utility model relates to the technical field of construction cost, in particular to a portable field mapping device for construction cost.

Background

The surveying and mapping device is simply an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation. In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.

However, its surveying instrument of surveying and mapping device among the prior art is installed generally and is used on the tripod, and the whole volume of tripod is great, and the portability is relatively poor, and the landing leg of tripod needs to be fixed one by one in the use, and the operation is inconvenient, and the practicality is relatively poor, can not satisfy the demand in current market yet. Accordingly, one skilled in the art provides a portable field mapping device for construction costs that addresses the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable field mapping device for engineering cost, which aims to overcome the defects in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a portable on-site mapping device for construction cost comprises a telescopic rod, wherein a mounting seat is arranged at the top of the telescopic rod, a supporting seat is arranged at the bottom of the telescopic rod, a first threaded sleeve is arranged on the lower surface of the mounting seat, a second threaded sleeve is arranged on the upper surface of the supporting seat, and external threads matched with the first threaded sleeve and the second threaded sleeve are arranged at two ends of the telescopic rod; telescopic plates are arranged on two sides of the supporting seat in a sliding mode, and a driving assembly used for driving the two telescopic plates to stretch out or contract simultaneously is arranged inside the supporting seat; the last rotation of expansion plate is provided with the lower margin, and seted up on the expansion plate with the holding tank of lower margin looks adaptation.

As a further description of the above technical solution: the driving assembly comprises a bidirectional screw rod arranged in a supporting seat, one end of the bidirectional screw rod penetrates through the supporting seat and is provided with a rotating button, and sliding seats are symmetrically sleeved on two sides of the bidirectional screw rod and are in sliding connection with the supporting seat; the two sliding seats are respectively connected with the two expansion plates.

As a further description of the above technical solution: be provided with adjusting part on the expansion plate, adjusting part is used for adjusting the angle of lower margin and carries on spacingly to the lower margin.

As a further description of the above technical solution: the adjusting assembly comprises a movable shaft rotatably arranged in the accommodating groove and a groove formed in the telescopic plate, and the ground feet are fixed on the movable shaft; one end of the movable shaft penetrates through the groove to be provided with a telescopic sleeve, one end of the telescopic sleeve is provided with a clamping block, and the outer side of the telescopic sleeve is sleeved with an elastic piece; a handle is arranged on one side of the clamping block, and a first clamping tooth is arranged on the clamping block; and the inner wall of the groove is provided with a second latch matched with the first latch.

As a further description of the above technical solution: the elastic piece is a tension spring.

As a further description of the above technical solution: the telescopic rod comprises a fixed rod, an adjusting rod is embedded in the upper end of the fixed rod, and an adjusting bolt is arranged on the fixed rod.

As a further description of the above technical solution: the upper end and the lower end of the sliding seat are provided with sliding blocks, and the inner wall of the supporting seat is provided with a sliding groove matched with the sliding blocks.

In the technical scheme, the utility model provides a portable field mapping device for engineering cost,

1. according to the utility model, the quick mounting and dismounting of the telescopic rod can be realized through the first threaded sleeve and the second threaded sleeve, meanwhile, the contact area between the supporting seat and the ground can be increased by matching the telescopic plate, the stability of the measuring device is improved, the telescopic plate can be retracted into the supporting seat when not used, the ground feet can be retracted into the accommodating groove when not used, the space occupancy rate is saved, the fixing of the measuring device can be realized only through the supporting seat, and frequent regulation of a tripod is not needed.

2. According to the utility model, the rotation of the ground feet can be realized and the ground feet after the rotation adjustment can be limited and fixed through the arranged adjusting assembly, so that the ground feet can be conveniently opened, folded and folded, the space occupancy rate of the surveying and mapping device is saved, and the portability of the surveying and mapping device is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of a portable on-site mapping device for construction costs;

FIG. 2 is a schematic diagram of a drive assembly for a portable on-site construction cost mapping apparatus;

FIG. 3 is a schematic cross-sectional view of a retractable plate in a portable on-site mapping apparatus for construction costs;

FIG. 4 is a close-up view of A in a portable on-site mapping apparatus for construction costs;

FIG. 5 is a side view of a support base in a portable on-site mapping device for construction costs;

fig. 6 is a partially enlarged view of B in a portable on-site surveying device for construction costs.

Description of reference numerals:

1. a telescopic rod; 11. fixing the rod; 12. adjusting a rod; 13. adjusting the bolt; 2. a mounting seat; 3. a supporting seat; 4. a first threaded sleeve; 5. a second threaded sleeve; 6. a retractable plate; 7. a drive assembly; 71. a bidirectional screw; 72. a rotation knob; 73. a sliding seat; 8. a ground margin; 9. accommodating grooves; 10. an adjustment assembly; 101. a movable shaft; 102. a groove; 103. a clamping block; 104. an elastic member; 105. a handle; 106. a first latch; 107. a second latch; 108. a telescopic sleeve.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: a portable on-site mapping device for engineering cost comprises a telescopic rod 1, wherein a mounting seat 2 is arranged at the top of the telescopic rod 1, a mapping instrument is mounted on the mounting seat 2, a supporting seat 3 is arranged at the bottom of the telescopic rod 1, a first threaded sleeve 4 is arranged on the lower surface of the mounting seat 2, a second threaded sleeve 5 is arranged on the upper surface of the supporting seat 3, external threads matched with the first threaded sleeve 4 and the second threaded sleeve 5 are arranged at two ends of the telescopic rod 1, and the first threaded sleeve 4 and the second threaded sleeve 5 are arranged to realize quick mounting and dismounting of the telescopic rod 1, so that the space occupancy rate of the measuring device is reduced, and the portability of the measuring device is improved; the two sides of the supporting seat 3 are provided with the telescopic plates 6 in a sliding manner, so that the contact area of the supporting seat 3 and the ground can be increased, the stability of the measuring device is improved, and the driving assembly 7 for driving the two telescopic plates 6 to extend out or contract simultaneously is arranged in the supporting seat 3, so that the telescopic plates 6 can be contracted into the supporting seat 3 when not in use, and the space is saved; the retractable plate 6 is rotatably provided with a ground foot 8, the retractable plate 6 is provided with a containing groove 9 matched with the ground foot 8, the ground foot 8 can be rotatably opened to be fixed on the ground when in use, the ground foot 8 can be rotatably taken into the containing groove 9 when not in use, and the space occupancy rate is reduced, the retractable plate can be rapidly installed and disassembled by the retractable plate 1 through the arranged first threaded sleeve 4 and the arranged second threaded sleeve 5, meanwhile, the contact area between the supporting seat 3 and the ground can be increased by the retractable plate 6 matched with the retractable plate, the stability of the measuring device is improved, the retractable plate 6 can be taken into the supporting seat 3 when not in use, the ground foot 8 can be taken into the containing groove 9 when not in use, the space occupancy rate is saved, the fixing of the measuring device can be realized only through the supporting seat 3, and a tripod does not need to be frequently adjusted, the design structure is simple, the use is convenient, and the rapid installation and disassembly of the surveying and mapping device can be realized, convenience of customers carries, has stronger practicality, and it is great to have solved the whole volume of prior art tripod, and the portability is relatively poor, and the landing leg of tripod needs one by one fixed in the use, operates inconveniently, the relatively poor problem of practicality.

Specifically, in this embodiment, during the use, earlier be connected with mount pad 2 and supporting seat 3 through first thread bush 4 and second thread bush 5 at the both ends of telescopic link 1, rethread drive assembly 7 adjusts expansion plate 6, makes it stretch out supporting seat 3, then, rotates and opens the lower margin 8 of installing in holding tank 9, fixes surveying and drawing device subaerial through lower margin 8, installs the surveying and drawing appearance on mount pad 2 again, according to the survey and drawing demand, through adjusting bolt 13 adjust the height of surveying and drawing appearance can.

In another embodiment of the present invention, the driving assembly 7 includes a bidirectional screw 71 disposed in the supporting seat 3, the bidirectional screw 71 includes two screw sections with opposite thread directions, one end of the bidirectional screw 71 penetrates the supporting seat 3 and is provided with a rotating button 72, the bidirectional screw 71 can be driven to rotate by rotating the rotating button 72, and two sides of the bidirectional screw 71 are symmetrically sleeved with sliding seats 73, the sliding seats 73 are respectively disposed on the two screw sections of the bidirectional screw 71, and the sliding seats 73 are slidably connected with the supporting seat 3; two sliding seat 73 are connected with two expansion plates 6 respectively, and when two-way screw rod 71 rotated, drive two sliding seat 73 and slide along supporting seat 3 and keep away from each other or be close to each other, and then drive two expansion plates 6 and keep away from each other or be close to each other, reach the purpose that stretches out or contract when two expansion plates 6, and the operation is convenient, labour saving and time saving.

Specifically, in this embodiment, rotate knob 72 through the forward and drive two-way screw rod 71 forward and rotate for two sliding seat 73 slide along supporting seat 3 and keep away from each other, drive two expansion plates 6 and slide respectively and stretch out supporting seat 3, and on the same hand, rotate knob 72 through the antiport and drive two-way screw rod 71 antiport, make two sliding seat 73 slide along supporting seat 3 and be close to each other, drive two expansion plates 6 and slide respectively and contract to supporting seat 3 in.

In another embodiment provided by the utility model, the adjusting assembly 10 is arranged on the expansion plate 6, the adjusting assembly 10 is used for adjusting the angle of the anchor 8 and limiting the anchor 8, the rotation of the anchor 8 can be realized through the arranged adjusting assembly 10, and the rotationally adjusted anchor 8 can be limited and fixed, so that the anchor 8 can be conveniently opened, folded and folded, the space occupancy rate of the surveying and mapping device is saved, and the portability of the surveying and mapping device is further improved.

In another embodiment of the present invention, the adjusting assembly 10 includes a movable shaft 101 rotatably disposed in the accommodating groove 9 and a groove 102 formed on the expansion plate 6, the anchor 8 is fixed on the movable shaft 101, and the anchor 8 is driven to rotate by the rotation of the movable shaft 101; one end of the movable shaft 101 penetrates through the groove 102 to be provided with a telescopic sleeve 108, the telescopic sleeve 108 is sleeved on the movable shaft 101 and slides along the movable shaft 101, one end of the telescopic sleeve 108 is provided with a clamping block 103, the clamping block 103 is positioned in the groove 102 and does not protrude out of the telescopic plate 6, extending and contracting actions of the telescopic plate 6 are facilitated, an elastic part 104 is sleeved on the outer side of the telescopic sleeve 108, the elastic part 104 is a tension spring, the clamping block 103 is pulled by the elastic acting force of the elastic part 104 to move towards the direction of the movable shaft 101, so that the telescopic sleeve 108 slides leftwards along the movable shaft 101 and is abutted against the inner wall of the groove 102, and automatic resetting of the clamping block 103 can be realized; a handle 105 is arranged on one side of the fixture block 103, and a first fixture tooth 106 is arranged on the fixture block 103; the inner wall of the groove 102 is provided with a second latch 107 matched with the first latch 106, and the fixture block 103 is fixed by clamping the first latch 106 and the second latch 107, that is, the movable shaft 101 is fixed, so that the purpose of fixing the anchor 8 is achieved.

Specifically, in this embodiment, when needs rotate and open lower margin 8, through pulling handle 105, drive fixture block 103 and telescopic sleeve 108 and move to the right side, make first latch 106 break away from second latch 107, at this moment, it rotates to drive loose axle 101 through rotating handle 105, thereby realize that lower margin 8's rotation is opened, then, loosen handle 105, it resets to drive fixture block 103 under the elastic action of elastic component 104, first latch 106 and second latch 107 block this moment, realize opening the fixed of back lower margin 8, conveniently carry out the fixed processing of lower margin 8, and on the same principle, can rotate according to the aforesaid and make in its income holding tank 9 lower margin 8.

In another embodiment provided by the present invention, the telescopic rod 1 comprises a fixing rod 11, an adjusting rod 12 is embedded in the upper end of the fixing rod 11, and an adjusting bolt 13 is disposed on the fixing rod 11, specifically, the length of the adjusting rod 12 can be adjusted by rotating the adjusting bolt 13, so as to adjust the height of the telescopic rod 1, achieve the purpose of height adjustment of the surveying instrument, and provide convenience for surveying and mapping.

In another embodiment of the present invention, the upper and lower ends of the sliding seat 73 are provided with sliding blocks, the inner wall of the supporting seat 3 is provided with a sliding slot adapted to the sliding blocks, and the sliding seat 73 slides along the sliding slot through the sliding blocks, so as to drive the two expansion plates 6 to extend or contract into the supporting seat 3, thereby improving the stability of the movement of the expansion plates 6.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and are not to be construed as limiting the scope of the utility model.

Claims

1. A portable on-site mapping device for construction cost comprises a telescopic rod (1) and is characterized in that a mounting seat (2) is arranged at the top of the telescopic rod (1), a supporting seat (3) is arranged at the bottom of the telescopic rod (1), a first threaded sleeve (4) is arranged on the lower surface of the mounting seat (2), a second threaded sleeve (5) is arranged on the upper surface of the supporting seat (3), and external threads matched with the first threaded sleeve (4) and the second threaded sleeve (5) are arranged at two ends of the telescopic rod (1);

telescopic plates (6) are arranged on two sides of the supporting seat (3) in a sliding mode, and a driving assembly (7) used for driving the two telescopic plates (6) to stretch out or contract simultaneously is arranged inside the supporting seat (3);

the telescopic plate (6) is provided with ground feet (8) in a rotating mode, and accommodating grooves (9) matched with the ground feet (8) are formed in the telescopic plate (6).

2. A portable on-site mapping device for construction cost according to claim 1, characterized in that the driving assembly (7) comprises a bidirectional screw (71) arranged in the supporting seat (3), one end of the bidirectional screw (71) is provided with a rotating button (72) penetrating through the supporting seat (3), and two sides of the bidirectional screw (71) are symmetrically sleeved with sliding seats (73), and the sliding seats (73) are connected with the supporting seat (3) in a sliding manner;

the two sliding seats (73) are respectively connected with the two expansion plates (6).

3. A portable on-site mapping apparatus for construction costs according to claim 1, characterized in that the expansion plate (6) is provided with an adjusting assembly (10), the adjusting assembly (10) being used for adjusting the angle of the anchor foot (8) and limiting the anchor foot (8).

4. A portable on-site mapping apparatus for construction costs according to claim 3, characterized in that the adjustment assembly (10) comprises a movable shaft (101) rotatably disposed in the accommodation groove (9) and a groove (102) opened on the expansion plate (6), the foot (8) being fixed on the movable shaft (101);

one end of the movable shaft (101) penetrates through the groove (102) to be provided with a telescopic sleeve (108), one end of the telescopic sleeve (108) is provided with a clamping block (103), and the outer side of the telescopic sleeve (108) is sleeved with an elastic piece (104);

a handle (105) is arranged on one side of the fixture block (103), and a first clamping tooth (106) is arranged on the fixture block (103);

the inner wall of the groove (102) is provided with a second latch (107) matched with the first latch (106).

5. A portable on-site mapping device for construction costs according to claim 4, characterized in that the elastic member (104) is a tension spring.

6. A portable on-site mapping device for construction cost according to claim 1, characterized in that the telescopic rod (1) comprises a fixed rod (11), the upper end of the fixed rod (11) is embedded with an adjusting rod (12), and the fixed rod (11) is provided with an adjusting bolt (13).

7. The portable field mapping device for construction cost according to claim 2, characterized in that the upper and lower ends of the sliding seat (73) are provided with sliding blocks, and the inner wall of the supporting seat (3) is provided with a sliding groove matched with the sliding blocks.