CN214702270U - Engineering cost mapping device - Google Patents
Engineering cost mapping device Download PDFInfo
- Publication number
- CN214702270U CN214702270U CN202121052137.3U CN202121052137U CN214702270U CN 214702270 U CN214702270 U CN 214702270U CN 202121052137 U CN202121052137 U CN 202121052137U CN 214702270 U CN214702270 U CN 214702270U
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- lower base
- fixed
- blocks
- mapping device
- movable rod
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- 238000013507 mapping Methods 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 abstract description 14
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of engineering cost, especially, engineering cost mapping device to the problem that current mapping device is not convenient for to remove, the following scheme is put forward at present, and it includes base down, one side fixed mounting at base top has the handle down, and the spout has been seted up to the top inner wall of base down, and slidable mounting has two sliders in the spout, and the bottom fixed mounting of two sliders has same movable rod, and outside the one end of movable rod extended to base down, and fixed mounting had the regulating plate, and the draw-in groove has been seted up at the top of regulating plate, and the bottom fixed mounting of movable rod has two fixed blocks, all rotates on two fixed blocks and installs the push-and-pull rod. The utility model discloses compact structure, the simple operation can be through pulling the regulating plate, and the regulating roller descends to can guarantee the fixed steadiness of gyro wheel, thereby make the removal that mapping device can be very convenient, be favorable to people's use.
Description
Technical Field
The utility model relates to an engineering cost technical field especially relates to an engineering cost mapping device.
Background
The construction cost refers to the construction price of the project, and refers to the total sum of all the expenses expected or actually required for completing the construction of one project. In order to accurately predict the construction cost of a project, the size of the project needs to be accurately mapped in the early stage, accurate data is provided for the construction cost, the construction cost needs to be mapped in the early stage, and mapping needs to be realized by a mapping device. Surveying devices generally include a surveying instrument and a tripod for fixing the surveying instrument, the surveying instrument being an instrument for surveying and mapping distances, longitudes, latitudes, and the like.
The patent with publication number CN211010639U discloses an engineering cost mapping device, including lower base, the lower base upper end left and right parts is fixedly connected with left card solid device and right card solid device respectively, and is provided with two-way transmission between left card solid device and the right card solid device, the joint has an upper plate in left card solid device and the joint of right card solid device upper end jointly, upper plate upper end middle part interlude installs swivel bearing. However, when the surveying and mapping device is moved, manual carrying is needed, which is very inconvenient and has space for improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an engineering cost mapping device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mapping device for engineering construction cost comprises a lower base, wherein a handle is fixedly mounted on one side of the top of the lower base, a sliding groove is formed in the inner wall of the top of the lower base, two sliding blocks are slidably mounted in the sliding groove, the bottoms of the two sliding blocks are fixedly provided with a same movable rod, one end of the movable rod extends out of the lower base, a regulating plate is fixedly mounted on the outer side of the lower base, a clamping groove is formed in the top of the regulating plate, two fixed blocks are fixedly mounted at the bottom of the movable rod, push-pull rods are rotatably mounted on the two fixed blocks, fixed columns are fixedly mounted at the ends, away from the fixed blocks, of the two push-pull rods, a first connecting rod and a second connecting rod are rotatably sleeved on the two fixed columns, two fixed plates are fixedly mounted on the inner wall of one side of the lower base, the top ends of the two first connecting rods are rotatably mounted on the two fixed plates respectively, vertical rods are fixedly mounted on the two sides of the inner wall of the bottom of the lower base, and moving blocks are slidably sleeved on the two vertical rods, a movable plate is fixedly installed between the two movable blocks, and four corners of the bottom of the lower base are provided with extending holes.
Preferably, the vertical rod is movably sleeved with a spring, and two ends of the spring are fixedly installed on the inner wall of the bottom of the lower base and the bottom of the moving block respectively.
Preferably, the top of the moving plate is fixedly provided with two connecting blocks, and the bottom ends of the two second connecting rods are respectively rotatably arranged on the two connecting blocks.
Preferably, the four corners of the bottom of the moving plate are fixedly provided with rollers, and the bottom ends of the four rollers extend into the four extending holes respectively.
Preferably, one side of the lower base close to the adjusting plate is fixedly provided with a hinged base, and the hinged base is positioned above the movable rod.
Preferably, the hinged seat is rotatably provided with a clamping block, and the clamping block is matched with the clamping groove.
In the utility model, when in use, the adjusting plate is pulled to drive the movable rod fixedly connected with the adjusting plate to move, so that the fixed block fixedly arranged at the bottom of the movable rod moves, the fixed column can be driven to swing through the push-pull rod due to the connection relation among the fixed block, the push-pull rod and the fixed column, the movable plate can only vertically move along the vertical rod due to the arrangement of the vertical rod and the movable block, so that the connecting block fixedly arranged at the top of the vertical rod can only vertically move, and the end of the first connecting rod and the end of the second connecting rod which are close to each other can be driven to move along with the swing of the fixed column, so that the included angle between the first connecting rod and the second connecting rod is enlarged, thereby the connecting block is extruded to move downwards, because of the fixed connection relation between connecting block, movable plate and the gyro wheel to can drive the gyro wheel and move down, when the draw-in groove removed the position with fixture block looks adaptation, the gyro wheel landed this moment, and the base is far away from ground down, then rotates the fixture block, makes the fixture block insert in the draw-in groove, can restrict the movable rod and remove, fixes the gyro wheel at current position, promotes the handle, can realize the removal of whole device. The utility model discloses compact structure, the simple operation can be through pulling the regulating plate, and the regulating roller descends to can guarantee the fixed steadiness of gyro wheel, thereby make the removal that mapping device can be very convenient, be favorable to people's use.
Drawings
Fig. 1 is a schematic structural diagram of a construction cost mapping apparatus provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of fig. 1 of a construction cost mapping apparatus provided by the present invention;
fig. 3 is the schematic structural diagram of part B in fig. 1 of a construction cost mapping apparatus provided by the present invention.
In the figure: the device comprises a lower base 1, a handle 2, a sliding groove 3, a sliding block 4, a movable rod 5, an adjusting plate 6, a clamping groove 7, a fixed block 8, a push-pull rod 9, a fixed column 10, a first connecting rod 11, a second connecting rod 12, a fixed plate 13, a vertical rod 14, a movable block 15, a movable plate 16, a spring 17, a connecting block 18, a roller 19, a hole 20 extending out, a hinged seat 21 and a clamping block 22.
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.
Example one
Referring to fig. 1-3, an engineering cost mapping device comprises a lower base 1, a handle 2 is fixedly installed on one side of the top of the lower base 1, a sliding groove 3 is formed in the inner wall of the top of the lower base 1, two sliding blocks 4 are slidably installed in the sliding groove 3, the bottoms of the two sliding blocks 4 are fixedly installed with a same movable rod 5, one end of the movable rod 5 extends out of the lower base 1, an adjusting plate 6 is fixedly installed, a clamping groove 7 is formed in the top of the adjusting plate 6, two fixed blocks 8 are fixedly installed at the bottom of the movable rod 5, push-pull rods 9 are rotatably installed on the two fixed blocks 8, fixed columns 10 are fixedly installed at the ends of the two push-pull rods 9 far away from the fixed blocks 8, a first connecting rod 11 and a second connecting rod 12 are rotatably sleeved on the two fixed columns 10, two fixed plates 13 are fixedly installed on the inner wall of one side of the lower base 1, and the top ends of the two first connecting rods 11 are rotatably installed on the two fixed plates 13 respectively, the two sides of the inner wall of the bottom of the lower base 1 are fixedly provided with vertical rods 14, the two vertical rods 14 are sleeved with moving blocks 15 in a sliding mode, the moving blocks 15 can only vertically slide along the vertical rods 14, a moving plate 16 is fixedly arranged between the two moving blocks 15, and the four corners of the bottom of the lower base 1 are provided with extending holes 20.
The utility model discloses in, spring 17 has been cup jointed in the activity on the montant 14, and spring 17's both ends respectively fixed mounting under the bottom inner wall of base 1 and the bottom of movable block 15, and spring 17's elastic restoring force can promote movable block 15 and upwards remove.
The utility model discloses in, the top fixed mounting of movable plate 16 has two connecting blocks 18, and the bottom of two second connecting rods 12 rotates respectively and installs on two connecting blocks 18, and second connecting rod 12 removes, can drive connecting block 18 and remove to it removes to drive movable block 16.
The utility model discloses in, the equal fixed mounting in bottom four corners position of movable plate 16 has gyro wheel 19, and in four gyro wheel 19's bottom extended to four holes 20 that stretch out respectively, movable plate 16 downshifting can drive gyro wheel 19 downshifting for gyro wheel 19 runs through holes 20 that stretch out.
The utility model discloses in, one side fixed mounting that lower base 1 is close to regulating plate 6 has articulated seat 21, and articulated seat 21 is located the top of movable rod 5.
The utility model discloses in, rotate on the articulated seat 21 and install fixture block 22, and fixture block 22 and draw-in groove 7 looks adaptation rotate fixture block 22, can make fixture block 22 insert or shift out draw-in groove 7.
Example two
Referring to fig. 1-3, an engineering cost mapping device comprises a lower base 1, a handle 2 is fixedly welded on one side of the top of the lower base 1, a sliding groove 3 is chiseled on the inner wall of the top of the lower base 1, two sliding blocks 4 are slidably mounted in the sliding groove 3, the bottoms of the two sliding blocks 4 are fixedly welded with a same movable rod 5, one end of the movable rod 5 extends out of the lower base 1, a regulating plate 6 is fixedly welded on the lower base, a clamping groove 7 is chiseled on the top of the regulating plate 6, two fixed blocks 8 are fixedly welded on the bottom of the movable rod 5, push-pull rods 9 are rotatably mounted on the two fixed blocks 8, fixed columns 10 are fixedly welded on the ends of the two push-pull rods 9 far away from the fixed blocks 8, first connecting rods 11 and second connecting rods 12 are rotatably sleeved on the two fixed columns 10, two fixed plates 13 are fixedly welded on the inner wall of one side of the base 1, and the top ends of the two first connecting rods 11 are rotatably mounted on the two fixed plates 13 respectively, the both sides of lower base 1 bottom inner wall all fixed welding have montant 14, and the movable block 15 has all been cup jointed in the equal slip on two montants 14, and fixed welding has movable plate 16 between two movable blocks 15, and the bottom four corners position of lower base 1 all has dug and has stretched out hole 20.
The utility model discloses in, spring 17 has been cup jointed in the activity on the montant 14, and spring 17's both ends fixed welding respectively is in the bottom inner wall of base 1 and the bottom of movable block 15 down.
The utility model discloses in, the fixed welding in top of movable plate 16 has two connecting blocks 18, and the bottom of two second connecting rods 12 rotates respectively and installs on two connecting blocks 18.
The utility model discloses in, the equal fixed welding in bottom four corners position of movable plate 16 has gyro wheel 19, and four gyro wheel 19's bottom extends to respectively in four stretching holes 20.
The utility model discloses in, one side fixed welding that lower base 1 is close to regulating plate 6 has articulated seat 21, and articulated seat 21 is located the top of movable rod 5.
The utility model discloses in, rotate on the articulated seat 21 and install fixture block 22, and fixture block 22 and draw-in groove 7 looks adaptation.
In the utility model, when in use, the adjusting plate 6 is pulled to drive the movable rod 5 fixedly connected with the adjusting plate 6 to move, so that the fixed block 8 fixedly arranged at the bottom of the movable rod 5 moves, the fixed column 10 can be driven to swing through the push-pull rod 9 due to the connection relation among the fixed block 8, the push-pull rod 9 and the fixed column 10, and the movable plate 16 can only vertically move along the vertical rod 14 due to the arrangement of the vertical rod 14 and the movable block 15, so that the connecting block 18 fixedly arranged at the top of the vertical rod 14 can only vertically move, and the connecting block 18, the second connecting rod 12, the fixed column 10, the connection relation among the first connecting rod 11 and the fixed plate 13 can drive one end of the first connecting rod 11 and the second connecting rod 12 which are close to each other to move along with the swing of the fixed column 10, so that the included angle between the first connecting rod 11 and the second connecting rod 12 is increased, thereby extruding the connecting block 18, make connecting block 18 downstream, because of the fixed connection relation between connecting block 18, movable plate 16 and the gyro wheel 19 to can drive gyro wheel 19 downstream, when draw-in groove 7 moved to the position with fixture block 22 looks adaptation, gyro wheel 19 lands this moment, and lower base 1 keeps away from ground, then rotate fixture block 22, make fixture block 22 insert in draw-in groove 7, can restrict movable rod 5 and remove, fix gyro wheel 9 at the present position, promote handle 2, can realize the removal of whole device. The utility model discloses compact structure, the simple operation can be through pulling the regulating plate, and the regulating roller descends to can guarantee the fixed steadiness of gyro wheel, thereby make the removal that mapping device can be very convenient, be favorable to people's use.
The above, 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 (6)
1. A mapping device for engineering construction cost comprises a lower base (1) and is characterized in that a handle (2) is fixedly mounted on one side of the top of the lower base (1), a sliding groove (3) is formed in the inner wall of the top of the lower base (1), two sliding blocks (4) are slidably mounted in the sliding groove (3), the bottoms of the two sliding blocks (4) are fixedly mounted with a same movable rod (5), one end of the movable rod (5) extends out of the lower base (1), an adjusting plate (6) is fixedly mounted on the upper portion of the adjusting plate (6), a clamping groove (7) is formed in the top of the movable rod (5), two fixed blocks (8) are fixedly mounted at the bottom of the movable rod (5), push-pull rods (9) are rotatably mounted on the two fixed blocks (8), fixed columns (10) are fixedly mounted at the ends, far away from the fixed blocks (8), a first connecting rod (11) and a second connecting rod (12) are rotatably sleeved on the two fixed columns (10), the inner wall of one side of lower base (1) is fixed with two fixed plates (13), the top of two first connecting rods (11) rotates respectively and installs on two fixed plates (13), the equal fixed mounting in both sides of lower base (1) bottom inner wall has montant (14), equal slip has cup jointed movable block (15) on two montants (14), fixed mounting has movable plate (16) between two movable block (15), the bottom four corners position of lower base (1) has all been seted up and has been stretched out hole (20).
2. The construction cost mapping device according to claim 1, wherein the vertical rod (14) is movably sleeved with a spring (17), and two ends of the spring (17) are respectively and fixedly installed on the inner wall of the bottom of the lower base (1) and the bottom of the moving block (15).
3. A construction cost mapping apparatus according to claim 1, wherein two connecting blocks (18) are fixedly installed on the top of the moving plate (16), and the bottom ends of the two second connecting rods (12) are respectively rotatably installed on the two connecting blocks (18).
4. A construction cost mapping apparatus according to claim 1, wherein the four corners of the bottom of the moving plate (16) are fixedly installed with rollers (19), and the bottom ends of the four rollers (19) extend into the four extending holes (20).
5. A construction cost surveying and mapping device according to claim 1, characterized in that a hinged seat (21) is fixedly mounted on one side of the lower base (1) close to the adjusting plate (6), and the hinged seat (21) is located above the movable rod (5).
6. A construction cost mapping device according to claim 5, wherein the hinge seat (21) is rotatably mounted with a block (22), and the block (22) is adapted to the slot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052137.3U CN214702270U (en) | 2021-05-17 | 2021-05-17 | Engineering cost mapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052137.3U CN214702270U (en) | 2021-05-17 | 2021-05-17 | Engineering cost mapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214702270U true CN214702270U (en) | 2021-11-12 |
Family
ID=78552692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121052137.3U Expired - Fee Related CN214702270U (en) | 2021-05-17 | 2021-05-17 | Engineering cost mapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214702270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060680A (en) * | 2021-12-03 | 2022-02-18 | 北京中创绿发科技有限责任公司 | Portable living beings carbon emission monitoring devices |
| CN116576393A (en) * | 2023-05-31 | 2023-08-11 | 河北鑫星燃气设备股份有限公司 | LNG supercharging gasification skid-mounted equipment |
-
2021
- 2021-05-17 CN CN202121052137.3U patent/CN214702270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060680A (en) * | 2021-12-03 | 2022-02-18 | 北京中创绿发科技有限责任公司 | Portable living beings carbon emission monitoring devices |
| CN116576393A (en) * | 2023-05-31 | 2023-08-11 | 河北鑫星燃气设备股份有限公司 | LNG supercharging gasification skid-mounted equipment |
| CN116576393B (en) * | 2023-05-31 | 2023-11-10 | 河北鑫星燃气设备股份有限公司 | LNG supercharging gasification skid-mounted equipment |
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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 |
Granted publication date: 20211112 |