CN211371821U

CN211371821U - On-spot mapping device of building engineering cost

Info

Publication number: CN211371821U
Application number: CN201922210744.7U
Authority: CN
Inventors: 潘炯华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-28
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a building engineering cost on-site mapping device, the bottom of an installation block is rotationally connected with a first supporting rod, the bottom of the first supporting rod is connected with a second supporting rod, the bottom of the second supporting rod is connected with a third supporting rod, the insides of the first supporting rod and the second supporting rod are both provided with a placing groove, the bottoms of the first supporting rod and the second supporting rod are symmetrically provided with a limiting hole, the tops of the second supporting rod and the third supporting rod are provided with a mounting groove, the inside of the mounting groove is provided with a limiting spring, both ends of the limiting spring are both connected with an extrusion block, one end of the extrusion block is connected with a limiting block, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, and the mapping instrument is prevented from being broken due to abnormal contraction when the supporting rod is extended for use through the matching of the placing groove and the limiting, two adjacent supporting rods can be retracted together, and the occupied space of the device is reduced.

Description

On-spot mapping device of building engineering cost

Technical Field

The utility model relates to an engineering cost technical field specifically is a construction engineering cost on-the-spot mapping device.

Background

Surveying and mapping are measurement and mapping, a computer technology, a photoelectric technology, a network communication technology, space science and information science are taken as bases, a global navigation satellite positioning system (GNSS), Remote Sensing (RS) and a Geographic Information System (GIS) are taken as technical cores, existing feature points and boundary lines on the ground are measured to obtain figure and position information reflecting the current situation of the ground, the figure and the position information are used for planning and design and administrative management of engineering construction, and various surveying and mapping instruments are often used for assisting site construction in the construction engineering;

cost mapping device on the existing market can not be folded, occupies great space, should not carry, and the support frame is unstable during the installation, makes the device crooked easily, leads to the device to damage, so the utility model provides a building engineering cost is at scene mapping device satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides an on-spot mapping device of building engineering cost can effectively solve the not foldable that proposes in the above-mentioned background art, occupies great space, should not carry, and the support frame is unstable during the installation, makes the device crooked easily, leads to the problem that the device damaged.

In order to achieve the above object, the utility model provides a following technical scheme: a building engineering cost on-site surveying and mapping device comprises a mounting seat, wherein a handle is mounted on the surface of the mounting seat, a connecting seat is mounted at the top of the mounting seat, a first trapezoidal block is mounted at the bottom end inside the connecting seat, a second trapezoidal block is placed on the surface of the first trapezoidal block, an adjusting rod is mounted at one end of the connecting seat, a connecting shaft is mounted at the top of the second trapezoidal block, a rotating seat is connected to the top end of the connecting shaft, and a surveying and mapping instrument is mounted at the top of the rotating seat;

the utility model discloses a spacing spring extrusion device, including mount pad, mounting block, standing groove, spacing hole, mounting groove, mounting block, second bracing piece, third bracing piece, mounting block, standing groove, spacing spring, extrusion piece, the one end of extrusion piece is connected with the stopper.

Preferably, the bottom of third bracing piece all rotates and is connected with the regulating plate, the activity groove has been seted up at the middle part of regulating plate, adjust knob is installed at the top of regulating plate, the bottom of regulating plate is connected with the fixed plate, the one end that the third bracing piece was kept away from to the fixed plate is connected with the telescopic link, and the top of telescopic link is connected with the bottom of mount pad.

Preferably, a clamping groove is formed in one end, close to the adjusting rod, of the first trapezoidal block, one end of the adjusting rod extends and is clamped in the clamping groove, and the adjusting rod is connected with the connecting seat and the first trapezoidal block through threads.

Preferably, the inside both sides wall of connecting seat has all seted up the spout, the slider is all installed at the both ends of second trapezoidal piece, connecting seat and second trapezoidal piece pass through the slider and are agreed with the spout and be connected.

Preferably, the diameter of the extrusion block is larger than that of the limiting hole, and the diameter of the limiting block is smaller than that of the limiting hole.

Preferably, a through hole is formed in the top end of the connecting seat, and the top end of the connecting shaft penetrates through the through hole.

Preferably, a fixing bolt is installed at one end of the installation block, and the fixing bolt is connected with the installation block and the first support rod through threads.

Preferably, a rubber pad is bonded to the bottom end of the third support rod.

Preferably, the adjusting knob penetrates through the movable groove, and the bottom end of the adjusting knob is in threaded connection with the top of the fixing plate.

Preferably, it is three the one end of fixed plate all is connected with the telescopic link through the hinge, the bottom of fixed plate and telescopic link all is located same level with the bottom of third bracing piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the standing groove, spacing hole, spacing spring, stopper and handle, use through the cooperation in stopper and spacing hole, can be connected two adjacent bracing pieces, unusual shrink leads to the surveying instrument to be broken when avoiding the bracing piece extension to use, use through the cooperation of standing groove and spacing spring simultaneously, can contract two adjacent bracing pieces together, reduce the space that the device occupy, and through the use of handle, make the device easily fold and carry, be convenient for change the survey and drawing position.

2. Be provided with regulating plate, activity groove, adjust knob and fixed plate, use through the cooperation of activity groove and adjust knob, the position of the adjustment plate of being convenient for, and then the angle of adjusting the bracing piece, use through the cooperation of regulating plate and fixed plate simultaneously, guarantee mapping device's bottom stable in structure, avoid the device to take place crooked normal use of empting the influence device, improved the life of device.

3. Be provided with first trapezoidal piece, second trapezoidal piece and adjust the pole, through the use of adjusting the pole, can adjust the position of first trapezoidal piece, use through the cooperation of first trapezoidal piece and second trapezoidal piece simultaneously, adjust the position of connecting axle, and then highly carry out the fine adjustment to surveying instrument, more accurate going on surveying and mapping target, improved the precision of survey and drawing.

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 diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the connecting seat of the present invention;

FIG. 3 is a schematic view of the installation structure of the extrusion block of the present invention;

fig. 4 is a schematic structural view of the region a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a mounting seat; 2. a handle; 3. mounting blocks; 4. a connecting seat; 5. a first trapezoidal block; 6. a second trapezoidal block; 7. a connecting shaft; 8. adjusting a rod; 9. a rotating seat; 10. a surveying instrument; 11. a first support bar; 12. a second support bar; 13. a third support bar; 14. a placement groove; 15. a limiting hole; 16. mounting grooves; 17. a limiting spring; 18. extruding the block; 19. a limiting block; 20. an adjusting plate; 21. a movable groove; 22. adjusting a knob; 23. a fixing plate; 24. a telescopic rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a construction cost site mapping device, the surface mounting of mount pad 1 has handle 2, the connecting seat 4 is installed at the top of mount pad 1, first trapezoidal piece 5 is installed to the bottom of the inside of connecting seat 4, second trapezoidal piece 6 has been placed on the surface of first trapezoidal piece 5, the both sides wall of the inside of connecting seat 4 has all been seted up the spout, the both ends of second trapezoidal piece 6 have all been installed the slider, connecting seat 4 and second trapezoidal piece 6 pass through slider and spout conjunction connection, the one end of connecting seat 4 is installed and is adjusted pole 8, the one end of first trapezoidal piece 5 that is close to adjusting pole 8 has been seted up the draw-in groove, the one end of adjusting pole 8 extends and joint in the draw-in groove, adjust pole 8 and connecting seat 4 and first trapezoidal piece 5 all through threaded connection, through the use of adjusting pole 8, can adjust the position of first trapezoidal piece 5, meanwhile, the position of the connecting shaft 7 is adjusted through the matching use of the first trapezoidal block 5 and the second trapezoidal block 6, so that the height of the surveying instrument 10 is adjusted slightly, a surveying and mapping target is more accurately carried out, the surveying and mapping accuracy is improved, the connecting shaft 7 is installed at the top of the second trapezoidal block 6, a through hole is formed in the top end of the connecting seat 4, the top end of the connecting shaft 7 penetrates through the through hole, the top end of the connecting shaft 7 is connected with the rotating seat 9, and the surveying instrument 10 is installed at the top of the rotating seat 9;

the bottom of the mounting seat 1 is equidistantly provided with mounting blocks 3, the bottom end of the mounting block 3 is rotatably connected with a first supporting rod 11, one end of the mounting block 3 is provided with a fixing bolt, the fixing bolt is in threaded connection with the mounting block 3 and the first supporting rod 11, the first supporting rod 11 can be fixed by the fixing bolt, the first supporting rod 11 is prevented from rotating when in use and folding, the bottom end of the first supporting rod 11 is connected with a second supporting rod 12, the bottom end of the second supporting rod 12 is connected with a third supporting rod 13, the bottom end of the third supporting rod 13 is bonded with a rubber pad, the first supporting rod 11 and the second supporting rod 12 are internally provided with placing grooves 14, two adjacent supporting rods can be contracted together by the matching use of the placing grooves 14 and limiting springs 17, the space occupied by the device is reduced, the bottom parts of the first supporting rod 11 and the second supporting rod 12 are symmetrically provided with limiting holes 15, the top parts of the second supporting rod 12 and the third supporting rod 13 are provided with mounting grooves 16, limiting springs 17 are mounted inside the mounting grooves 16, two ends of each limiting spring 17 are connected with extrusion blocks 18, one ends of the extrusion blocks 18 are connected with limiting blocks 19, the diameter of each extrusion block 18 is larger than that of each limiting hole 15, the diameter of each limiting block 19 is smaller than that of each limiting hole 15, the two adjacent supporting rods can be connected through the matching use of the limiting blocks 19 and the limiting holes 15, and the surveying and mapping instrument 10 is prevented from being broken due to abnormal contraction when the supporting rods are used in an extending mode;

the bottom end of the third support rod 13 is rotatably connected with an adjusting plate 20, a movable groove 21 is formed in the middle of the adjusting plate 20, an adjusting knob 22 is installed at the top of the adjusting plate 20, the adjusting knob 22 penetrates through the movable groove 21, the bottom end of the adjusting knob 22 is in threaded connection with the top of the fixing plate 23, the adjusting knob 21 and the adjusting knob 22 are used in a matched mode, the position of the adjusting plate 20 is convenient to adjust, the angle of the support rod is further adjusted, the bottom end of the adjusting plate 20 is connected with a fixing plate 23, the bottom structure of the surveying and mapping device is stable through the matched use of the adjusting plate 20 and the fixing plate 23, the device is prevented from being inclined and toppled to influence the normal use of the device, the service life of the device is prolonged, one end, far away from the third support rod 13, of the fixing plate 23 is connected with a telescopic rod 24, the bottom ends of the fixing plate 23 and the telescopic rod 24 are both located at the same horizontal height as the bottom end of the third support rod 13, so that the surveying and mapping device is always stable.

The utility model discloses a theory of operation and use flow: in the process of using the construction cost on-site surveying and mapping device, firstly, selecting a suitable surveying and mapping place, turning a fixing bolt on the mounting block 3 and pulling the third support rod 13 and the second support rod 12 respectively to enable the second support rod 12 and the third support rod 13 to slide in the placing groove 14 respectively until the limiting block 19 is clamped in the limiting hole 15, rotating the first support rod 11, extending the telescopic rod 24 to the fixing plate 23 and flatly placing on the ground, wherein the type of the telescopic rod 24 is XTL1500, turning the adjusting knob 22 to adjust the position of the adjusting plate 20, further adjusting the angle of the whole support rod, and screwing the adjusting knob 22 after the adjustment is completed;

surveying personnel observes the visual angle through the surveying instrument 10, rotates the adjusting rod 8, the first trapezoidal block 5 advances forwards, and extrudes the second trapezoidal block 6, the second trapezoidal block 6 slides upwards along the side wall of the connecting seat 4, the position of the connecting shaft 7 is adjusted, the height of the surveying instrument 10 can be further finely adjusted, and after the height is adjusted to a proper height, surveying and mapping data is started;

if need change survey and drawing position, rotate adjust knob 22 earlier, loosen the fixed to regulating plate 20 and fixed plate 23, telescopic link 24 contracts, upset fixed plate 23 presses stopper 19 simultaneously, extrusion piece 18 extrudees spacing spring 17, make stopper 19 break away from the fixed of spacing hole 15, upwards stimulate second bracing piece 12 and third bracing piece 13, make inside second bracing piece 12 and the embedding standing groove 14 of third bracing piece 13, portable handle 2, can the carrying device remove next survey and drawing place.

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 construction engineering cost on-spot mapping device, includes mount pad (1), its characterized in that: the surface of the mounting seat (1) is provided with a handle (2), the top of the mounting seat (1) is provided with a connecting seat (4), the bottom end inside the connecting seat (4) is provided with a first trapezoidal block (5), the surface of the first trapezoidal block (5) is provided with a second trapezoidal block (6), one end of the connecting seat (4) is provided with an adjusting rod (8), the top of the second trapezoidal block (6) is provided with a connecting shaft (7), the top end of the connecting shaft (7) is connected with a rotating seat (9), and the top of the rotating seat (9) is provided with a surveying instrument (10);

the bottom of the mounting seat (1) is equidistantly provided with mounting blocks (3), the bottom end of each mounting block (3) is rotatably connected with a first supporting rod (11), the bottom end of the first supporting rod (11) is connected with a second supporting rod (12), the bottom end of the second supporting rod (12) is connected with a third supporting rod (13), the first supporting rod (11) and the second supporting rod (12) are both internally provided with a placing groove (14), the bottoms of the first supporting rod (11) and the second supporting rod (12) are symmetrically provided with limiting holes (15), the top parts of the second supporting rod (12) and the third supporting rod (13) are provided with mounting grooves (16), the inside mounting of mounting groove (16) has spacing spring (17), the both ends of spacing spring (17) all are connected with extrusion piece (18), the one end of extrusion piece (18) is connected with stopper (19).

2. The construction cost on-site surveying and mapping device of claim 1, wherein: the bottom of third bracing piece (13) all rotates and is connected with regulating plate (20), movable groove (21) have been seted up at the middle part of regulating plate (20), adjust knob (22) are installed at the top of regulating plate (20), the bottom of regulating plate (20) is connected with fixed plate (23), the one end that third bracing piece (13) was kept away from in fixed plate (23) is connected with telescopic link (24), and the top of telescopic link (24) is connected with the bottom of mount pad (1).

3. The construction cost on-site surveying and mapping device of claim 1, wherein: the clamping groove is formed in one end, close to the adjusting rod (8), of the first trapezoidal block (5), one end of the adjusting rod (8) extends and is connected in the clamping groove in a clamped mode, and the adjusting rod (8) is connected with the connecting seat (4) and the first trapezoidal block (5) through threads.

4. The construction cost on-site surveying and mapping device of claim 1, wherein: the inside both sides wall of connecting seat (4) has all seted up the spout, the slider is all installed at the both ends of second trapezoidal piece (6), connecting seat (4) and second trapezoidal piece (6) are agreed with through slider and spout and are connected.

5. The construction cost on-site surveying and mapping device of claim 1, wherein: the diameter of the extrusion block (18) is larger than that of the limiting hole (15), and the diameter of the limiting block (19) is smaller than that of the limiting hole (15).

6. The construction cost on-site surveying and mapping device of claim 1, wherein: the top end of the connecting seat (4) is provided with a through hole, and the top end of the connecting shaft (7) penetrates through the through hole.

7. The construction cost on-site surveying and mapping device of claim 1, wherein: fixing bolts are installed at one ends of the installation blocks (3), and are connected with the installation blocks (3) and the first supporting rods (11) through threads.

8. The construction cost on-site surveying and mapping device of claim 1, wherein: the bottom end of the third supporting rod (13) is bonded with a rubber pad.

9. The construction cost on-site surveying and mapping device of claim 2, wherein: the adjusting knob (22) penetrates through the movable groove (21), and the bottom end of the adjusting knob (22) is connected with the top of the fixing plate (23) through threads.

10. The construction cost on-site surveying and mapping device of claim 2, wherein: the one end of three fixed plate (23) all is connected with telescopic link (24) through the hinge, the bottom of fixed plate (23) and telescopic link (24) all is located same level with the bottom of third bracing piece (13).