CN214173334U - On-spot mapping device that engineering cost used - Google Patents
On-spot mapping device that engineering cost used Download PDFInfo
- Publication number
- CN214173334U CN214173334U CN202120503096.9U CN202120503096U CN214173334U CN 214173334 U CN214173334 U CN 214173334U CN 202120503096 U CN202120503096 U CN 202120503096U CN 214173334 U CN214173334 U CN 214173334U
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- fixedly connected
- box body
- sliding
- mapping device
- box
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- 238000013507 mapping Methods 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of engineering cost, especially, on-spot mapping device that engineering cost used, on-spot mapping device function singleness to current engineering cost usefulness, the operation is complicated, can't protect surveying instrument when not using, easily cause the problem of unnecessary damage to equipment, the following scheme is proposed at present, it includes the box, four landing legs of bottom fixedly connected with of box, the slip hole has all been seted up to the bottom of four landing legs, sliding connection has the inserted bar in the slip hole, the outside threaded connection of landing leg has the screw, and the screw extend to corresponding slip downthehole and with the outside activity butt of inserted bar, the equal sliding connection in both sides of box has the sliding plate, the top of sliding plate and the top inner wall sliding connection of box, two bracing pieces of bottom fixedly connected with of sliding plate. The utility model has the advantages of reasonable design, easy operation, surveying instrument can obtain fine protection when not using, avoids the instrument to take place to damage.
Description
Technical Field
The utility model relates to an engineering cost technical field especially relates to an on-spot mapping device that engineering cost used.
Background
The construction cost is the cost from construction to acceptance, and is composed of construction and installation cost, equipment and tools purchase cost, other construction cost, preparation cost and tax, when calculating construction cost, it needs to survey and draw the site and measure the terrain to estimate the construction cost more accurately, and the construction cost needs to be assisted by surveying and drawing device.
The existing field mapping device for engineering cost is single in function and complex in operation, cannot protect a mapping instrument when not used, and easily causes unnecessary damage to equipment, so that the field mapping device for engineering cost is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the on-the-spot mapping device function singleness that current engineering cost used, the operation is complicated, can't protect surveying instrument when not using, easily causes the shortcoming that unnecessary damaged to equipment, and the on-the-spot mapping device that an engineering cost used who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an on-site mapping device for construction cost comprises a box body, wherein four supporting legs are fixedly connected to the bottom of the box body, sliding holes are formed in the bottoms of the four supporting legs, inserting rods are connected in the sliding holes in a sliding mode, screws are connected to the outer sides of the supporting legs in a threaded mode, the screws extend into the corresponding sliding holes and movably abut against the outer sides of the inserting rods, sliding plates are connected to two sides of the box body in a sliding mode, the top of each sliding plate is connected with the inner wall of the top of the box body in a sliding mode, two supporting rods are fixedly connected to the bottom of each sliding plate, the bottom ends of the two supporting rods located on the same side are fixedly connected with the same rack, two rotating rods are rotatably connected to the inner walls on two sides of the box body, gears are fixedly connected to the top ends of the two rotating rods, second bevel gears are fixedly connected to the bottom ends of the two rotating rods, the gears are meshed with the corresponding racks, and the same threaded rods are rotatably connected to the inner walls on two sides of the box body, the threaded rod is located the outside one end fixedly connected with knob of box, two first bevel gears of outside fixedly connected with of threaded rod, and first bevel gear meshes with corresponding second bevel gear mutually, and the outside threaded connection of threaded rod has two first removal seats, and the bottom of two first removal seats all with the bottom inner wall sliding connection of box, the top of two first removal seats all rotates and is connected with the connecting rod, and two connecting rods rotate and connect, be equipped with the backup pad in the box, the bottom sliding connection of backup pad has two seconds to remove the seat, and the one end that first removal seat was kept away from to the connecting rod removes the seat with corresponding second and rotates and be connected, the top fixedly connected with surveying instrument of backup pad.
Preferably, the outside fixedly connected with bearing of dwang inner circle, the outer lane fixedly connected with dead lever of bearing, the one end that the bearing was kept away from to the dead lever and one side inner wall fixed connection of box, the bearing makes the rotation of dwang more stable.
Preferably, the outside of threaded rod is equipped with two sets of external screw threads, and two sets of external screw thread pitches are the same, and revolve to opposite, make the moving direction of two first removal seats opposite all the time, and move amplitude and keep unanimous all the time.
Preferably, a first groove is formed in the inner wall of the bottom of the box body, and the bottom of the first movable seat is connected to the first groove in a sliding mode, so that the first movable seat is more stable to move.
Preferably, the second groove has been seted up to the bottom of backup pad, and two seconds remove the equal sliding connection of seat and at the second inslot, the same gag lever post of fixedly connected with on the both sides inner wall in second groove, and two seconds remove the equal sliding sleeve of seat and establish in the outside of gag lever post, and the sliding connection of being convenient for removes the seat and play spacing effect to two seconds.
Preferably, two limiting plates are fixedly connected in the box body, and the supporting plate is located between the two limiting plates and is in sliding connection with the limiting plates, so that the supporting plate is limited.
In the utility model, the on-site mapping device for the construction cost is characterized in that the knob is rotated to drive the threaded rod to rotate, the threaded rod is rotated to drive the two first bevel gears to rotate and to enable the two first moving seats to be close to each other, the first bevel gears are meshed with the corresponding second bevel gears, the second bevel gears are rotated to drive the rotating rods to rotate, the rotating rods are rotated to drive the gears to rotate, the gears are meshed with the corresponding racks to drive the two sliding plates to move in opposite directions, and the sliding plates are opened in a matching manner;
in the utility model, when the two first moving seats are close to each other, the two second moving seats are close to each other under the action of the connecting rod to enable the supporting plate to move upwards, and the movement of the supporting plate drives the surveying instrument to move upwards to realize the effect of enabling the surveying instrument to extend out of the box body in a matching way;
the utility model has the advantages of reasonable design, easy operation, surveying instrument can obtain fine protection when not using, avoids the instrument to take place to damage.
Drawings
Fig. 1 is a schematic structural diagram of an on-site mapping device for construction cost according to the present invention;
fig. 2 is a schematic structural diagram of a part a of an on-site mapping device for construction cost according to the present invention;
fig. 3 is a front view of the present invention, which is an on-site mapping device for construction cost.
In the figure: 1. a box body; 2. a support leg; 3. inserting a rod; 4. a screw; 5. a sliding plate; 6. a support bar; 7. a rack; 8. rotating the rod; 9. a gear; 10. a second bevel gear; 11. a threaded rod; 12. a knob; 13. a first bevel gear; 14. a first movable base; 15. a connecting rod; 16. a support plate; 17. a second movable base; 18. surveying and mapping instrument.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an on-site mapping device for construction cost comprises a box body 1, four support legs 2 are fixedly connected to the bottom of the box body 1, sliding holes are respectively formed in the bottoms of the four support legs 2, an inserted link 3 is slidably connected in each sliding hole, screws 4 are connected to the outer sides of the support legs 2 in a threaded manner, the screws 4 extend into the corresponding sliding holes and movably abut against the outer sides of the inserted links 3, sliding plates 5 are slidably connected to both sides of the box body 1, the top of each sliding plate 5 is slidably connected with the inner wall of the top of the box body 1, two support rods 6 are fixedly connected to the bottoms of the sliding plates 5, the bottom ends of the two support rods 6 positioned on the same side are fixedly connected with the same rack 7, two rotating rods 8 are rotatably connected to the inner walls of both sides of the box body 1, gears 9 are fixedly connected to the top ends of the two rotating rods 8, and second bevel gears 10 are fixedly connected to the bottom ends of the two rotating rods 8, gear 9 meshes with corresponding rack 7 mutually, it is connected with same threaded rod 11 to rotate on the both sides inner wall of box 1, threaded rod 11 is located the outside one end fixedly connected with knob 12 of box 1, two first bevel gears 13 of the outside fixedly connected with of threaded rod 11, first bevel gear 13 meshes with corresponding second bevel gear 10 mutually, threaded rod 11's outside threaded connection has two first removal seats 14, two first bottoms that remove seat 14 all with box 1's bottom inner wall sliding connection, two first tops that remove seat 14 all rotate and are connected with connecting rod 15, two connecting rod 15 rotate to be connected, be equipped with backup pad 16 in the box 1, the bottom sliding connection of backup pad 16 has two second to remove seat 17, the one end that first removal seat 14 was kept away from to connecting rod 15 rotates with corresponding second and is connected, the top fixedly connected with mapping instrument 18 of backup pad 16.
The utility model discloses in, the inner circle of the outside fixedly connected with bearing of dwang 8, the outer lane fixedly connected with dead lever of bearing, one end that the bearing was kept away from to the dead lever and one side inner wall fixed connection of box 1, the bearing makes the rotation of dwang 8 more stable.
The utility model discloses in, the outside of threaded rod 11 is equipped with two sets of external screw threads, and two sets of external screw thread pitches are the same, and revolve to opposite, make two first moving direction that remove seat 14 opposite all the time, and the range of motion remains unanimous all the time.
The utility model discloses in, seted up the first groove on the bottom inner wall of box 1, the first bottom sliding connection that removes seat 14 makes the first removal that removes seat 14 more stable at first inslot.
The utility model discloses in, the second groove has been seted up to the bottom of backup pad 16, and two seconds remove the equal sliding connection of seat 17 and at the second inslot, and the same gag lever post of fixedly connected with is removed on the both sides inner wall of second groove, and two seconds are removed the equal slip cap of seat 17 and are established in the outside of gag lever post, and the sliding of being convenient for is even a second and is removed seat 17 and remove the seat to two seconds and play spacing effect.
The utility model discloses in, two limiting plates of fixedly connected with in the box 1, backup pad 16 be located between two limiting plates and with limiting plate sliding connection, play spacing effect to backup pad 16.
In the utility model, when in use, the device is firstly brought to a site to be mapped, the box body 1 is lifted, the screws 4 are unscrewed, the inserted rods 3 are pulled out from the supporting legs 2, and if the surface to be placed is a plane, the screws 4 are screwed after the extension lengths of the inserted rods 3 are adjusted to be consistent; if the surface to be placed is uneven, the extending lengths of the plurality of insert rods 3 are adjusted according to experience, the insert rods are locked by the screws 4, the knob 12 is rotated after the height is adjusted, the knob 12 drives the threaded rod 11 to rotate, the rotation of the threaded rod 11 drives the two first bevel gears 13 to rotate and enables the two first movable seats 14 to approach each other, the first bevel gears 13 are meshed with the corresponding second bevel gears 10, the rotation of the second bevel gears 10 drives the rotating rod 8 to rotate, the rotation of the rotating rod 8 drives the gears 9 to rotate, the gears 9 are meshed with the corresponding racks 7 to drive the two sliding plates 5 to move in opposite directions, when the two first movable seats 14 approach each other, the two second movable seats 17 approach each other under the action of the connecting rod 15 to enable the supporting plate 16 to move upwards, the movement of the supporting plate 16 drives the surveying instrument 18 to move upwards, and the effect that the two sliding plates 5 move in opposite directions and the surveying instrument 18 extends out of the box body 1 can be realized, when the knob 12 is rotated reversely after the surveying and mapping is completed, the two sliding plates 5 approach each other, and the surveying and mapping instrument 18 slowly descends, so that the effect of protecting the surveying and mapping instrument 18 when the device is not used can be realized.
Claims (6)
1. The on-site surveying and mapping device for the construction cost comprises a box body (1) and is characterized in that the bottom of the box body (1) is fixedly connected with four supporting legs (2), sliding holes are formed in the bottoms of the four supporting legs (2), inserting rods (3) are connected in the sliding holes in a sliding mode, screws (4) are connected to the outer sides of the supporting legs (2) in a threaded mode, the screws (4) extend into the corresponding sliding holes and movably abut against the outer sides of the inserting rods (3), sliding plates (5) are connected to the two sides of the box body (1) in a sliding mode, the top of each sliding plate (5) is connected with the inner wall of the top of the box body (1) in a sliding mode, two supporting rods (6) are fixedly connected to the bottom of each sliding plate (5), the bottom ends of the two supporting rods (6) located on the same side are fixedly connected with the same rack (7), and two rotating rods (8) are rotatably connected to the inner walls of the two sides of the box body (1), the top ends of the two rotating rods (8) are fixedly connected with gears (9), the bottom ends of the two rotating rods (8) are fixedly connected with second bevel gears (10), the gears (9) are meshed with corresponding racks (7), two inner walls on two sides of the box body (1) are rotatably connected with the same threaded rod (11), one end of the threaded rod (11) positioned outside the box body (1) is fixedly connected with a knob (12), the outer side of the threaded rod (11) is fixedly connected with two first bevel gears (13), the first bevel gears (13) are meshed with the corresponding second bevel gears (10), the outer side of the threaded rod (11) is in threaded connection with two first movable seats (14), the bottoms of the two first movable seats (14) are in sliding connection with the inner wall of the bottom of the box body (1), the top portions of the two first movable seats (14) are rotatably connected with connecting rods (15), and the two connecting rods (15) are rotatably connected, be equipped with backup pad (16) in box (1), the bottom sliding connection of backup pad (16) has two second to remove seat (17), and the one end that first removal seat (14) was kept away from in connecting rod (15) is connected with corresponding second removal seat (17) rotation, and the top fixedly connected with surveying instrument (18) of backup pad (16).
2. The on-site mapping device for construction cost according to claim 1, characterized in that the outer side of the rotating rod (8) is fixedly connected with the inner ring of the bearing, the outer ring of the bearing is fixedly connected with a fixed rod, and one end of the fixed rod far away from the bearing is fixedly connected with the inner wall of one side of the box body (1).
3. A construction cost field mapping device according to claim 1, wherein the threaded rod (11) is provided on its outside with two sets of external threads having the same pitch and opposite directions of rotation.
4. An on-site mapping device for construction cost according to claim 1, characterized in that the inner wall of the bottom of the box body (1) is provided with a first groove, and the bottom of the first movable seat (14) is slidably connected in the first groove.
5. The on-site mapping device for construction cost according to claim 1, wherein a second groove is formed in the bottom of the supporting plate (16), the two second moving seats (17) are slidably connected in the second groove, the same limiting rod is fixedly connected to the inner walls of the two sides of the second groove, and the two second moving seats (17) are slidably sleeved on the outer side of the limiting rod.
6. An on-site mapping device for construction costs according to claim 1, characterized in that two limiting plates are fixedly connected in the box (1), and the support plate (16) is located between and slidably connected to the two limiting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120503096.9U CN214173334U (en) | 2021-03-09 | 2021-03-09 | On-spot mapping device that engineering cost used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120503096.9U CN214173334U (en) | 2021-03-09 | 2021-03-09 | On-spot mapping device that engineering cost used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214173334U true CN214173334U (en) | 2021-09-10 |
Family
ID=77595980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120503096.9U Expired - Fee Related CN214173334U (en) | 2021-03-09 | 2021-03-09 | On-spot mapping device that engineering cost used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214173334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790350A (en) * | 2021-09-27 | 2021-12-14 | 李林 | A survey and drawing device for national soil space planning design |
| CN114992452A (en) * | 2022-06-08 | 2022-09-02 | 浙江华东测绘与工程安全技术有限公司 | Mapping equipment based on grassland geographic information and using method thereof |
-
2021
- 2021-03-09 CN CN202120503096.9U patent/CN214173334U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790350A (en) * | 2021-09-27 | 2021-12-14 | 李林 | A survey and drawing device for national soil space planning design |
| CN113790350B (en) * | 2021-09-27 | 2023-11-24 | 李林 | Mapping and drawing device for planning and designing homeland space |
| CN114992452A (en) * | 2022-06-08 | 2022-09-02 | 浙江华东测绘与工程安全技术有限公司 | Mapping equipment based on grassland geographic information and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |