CN215488588U - Measuring device for engineering cost - Google Patents
Measuring device for engineering cost Download PDFInfo
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- CN215488588U CN215488588U CN202121635799.3U CN202121635799U CN215488588U CN 215488588 U CN215488588 U CN 215488588U CN 202121635799 U CN202121635799 U CN 202121635799U CN 215488588 U CN215488588 U CN 215488588U
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Abstract
The utility model discloses a measuring device for construction cost, which comprises a main body frame, wherein a sliding groove is formed in the top end of the main body frame, an expansion link is connected to the inner wall of the sliding groove in a sliding mode, a first mounting groove is formed in one side of the expansion link, and a fixing box is fixedly connected to one side of the main body frame. According to the detection device, the rotating rod is arranged, when the height is required to be adjusted and the height is required to be higher, the second supporting leg is rotated to support the ground, the height of the detection device is increased by matching with the first supporting leg, meanwhile, the rotating rod is pulled to enable the first fluted disc to be separated from the second fluted disc, the rotating rod is rotated to drive the gear to rotate through the connecting rod, the gear drives the telescopic rod and the detection device to move upwards through the rack, so that the detection device is finely adjusted, the detection precision is conveniently enhanced, after adjustment, the first fluted disc is tightly attached to the second fluted disc by loosening the rotating rod, the gear is fixed, the detection device is fixed, and the detection precision is conveniently improved in operation.
Description
Technical Field
The utility model relates to the technical field of construction cost, in particular to a measuring device for construction cost.
Background
The comprehensive application of knowledge and skills in management, economics, engineering technology and other aspects to predict and define engineering cost is called engineering pricing, and the prediction or determination of engineering cost and its constituent content is called engineering pricing.
The measuring device that current engineering cost used need satisfy multiple different measured data, consequently needs the measuring instrument that personnel are different to fix, nevertheless because instrument size different shapes are different, can't fix on same mount, and the practicality is poor, and it is poor to adjust the effect simultaneously, and the precision is low, and the operation is wasted time and energy.
Therefore, it is necessary to develop a measuring device for construction cost to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a measuring device for construction cost, which aims to solve the problems that in the prior art, the measuring device for construction cost needs to meet various different measuring data, so that different measuring instruments need to be fixed by personnel, but the instruments with different sizes cannot be fixed on the same fixing frame due to different shapes, the practicability is poor, the adjusting effect is poor, the precision is low, and the operation wastes time and labor.
In order to achieve the above purpose, the utility model provides the following technical scheme: a measuring device for engineering cost comprises a main body frame, wherein a sliding groove is arranged at the top end of the main body frame, the inner wall of the sliding groove is connected with a telescopic rod in a sliding manner, one side of the telescopic rod is provided with a first mounting groove, one side of the main body frame is fixedly connected with a fixed box, one end of the fixed box is rotatably connected with a rotating rod, the bottom end of the main body frame is fixedly connected with a first supporting leg, one side of the first supporting leg is provided with a second mounting groove, the inner wall of the second mounting groove is hinged with a second supporting leg, the inner wall of the first mounting groove is fixedly connected with a rack, one end of the rotating rod is fixedly connected with a push plate, one side of the push plate is fixedly connected with a first fluted disc, the outer wall of the rotating rod is connected with a connecting rod in a sliding manner, the inner wall of the connecting rod is provided with a third sliding groove, the inner wall of the third sliding groove is fixedly connected with a second spring, and the second spring is connected with the rotating rod in a sliding manner, the inner wall of connecting rod is equipped with the spacing groove, the inner wall sliding connection of spacing groove has the stopper, stopper and dwang fixed connection, third spout and dwang sliding connection, the outer wall fixedly connected with gear of connecting rod, gear and rack intermeshing, the one end fixedly connected with second fluted disc of fixed case.
Preferably, the top end of the telescopic rod is fixedly connected with a top plate, and the top end of the top plate is provided with the detection equipment.
Preferably, the top end of the top plate is provided with a first sliding groove, and the inner wall of the first sliding groove is rotatably connected with a bidirectional screw rod.
Preferably, the inner wall of the first sliding groove is connected with a sliding block in a sliding mode, and the outer wall of the sliding block is matched with the inner wall of the first sliding groove.
Preferably, the top end of the slider is fixedly connected with two moving plates, and the number of the moving plates is two.
Preferably, the sliding block is connected with the bidirectional screw rod in a threaded sleeve mode, and a second sliding groove is formed in one side of the moving plate.
Preferably, the inner wall of the second chute is fixedly connected with a first spring, and one end of the first spring is fixedly connected with a push block.
Preferably, the number of the push blocks is set to be a plurality, and one end of each push block is fixedly connected with a rubber plate.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. by arranging the rotating rod and the second supporting leg, when height adjustment is needed, when a higher height is needed, the ground is supported by rotating the second supporting leg, the height of the detection equipment is increased by matching the first supporting leg, meanwhile, the first fluted disc is separated from the second fluted disc by pulling the rotating rod, the rotating rod drives the gear to rotate through the connecting rod, the gear drives the telescopic rod and the detection equipment to move upwards through the rack, so that the detection equipment is finely adjusted, the detection precision is conveniently enhanced, after adjustment, the rotating rod is loosened, the first fluted disc is enabled to be tightly attached to the second fluted disc, the gear is fixed, so that the detection equipment is fixed, operation is convenient, and the detection precision is improved;
2. through setting up the ejector pad, place check out test set on the top of roof, drive slider and movable plate relative motion through rotating two-way lead screw, drive a plurality of ejector pads and rubber slab motion and hug closely the check out test set both sides, a plurality of ejector pads drive the rubber slab and carry out effectual laminating to the irregular check out test set of appearance, and the convenience is fixed multiple check out test set, convenient dismantlement.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a second leg of the present invention;
FIG. 3 is a schematic view of a screw driving structure according to the present invention;
FIG. 4 is a schematic view of the gear assembly of the present invention;
fig. 5 is a schematic structural diagram of fig. 4 at a according to the present invention.
Description of reference numerals:
1. a main body frame; 2. a sliding groove; 3. a telescopic rod; 4. a first mounting groove; 5. a fixed box; 6. rotating the rod; 7. a first leg; 8. a second mounting groove; 9. a second leg; 10. a top plate; 11. a detection device; 12. a first chute; 13. a bidirectional screw rod; 14. a slider; 15. moving the plate; 16. a second chute; 17. A first spring; 18. a push block; 19. a rubber plate; 20. a rack; 21. pushing the plate; 22. a first fluted disc; 23. A connecting rod; 24. a third chute; 25. a second spring; 26. a limiting groove; 27. a limiting block; 28. a gear; 29. a second toothed disc.
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.
The utility model provides a measuring device for construction cost, which comprises a main body frame 1, wherein a sliding groove 2 is arranged at the top end of the main body frame 1, a telescopic rod 3 is slidably connected to the inner wall of the sliding groove 2, a first mounting groove 4 is arranged on one side of the telescopic rod 3, a fixed box 5 is fixedly connected to one side of the main body frame 1, one end of the fixed box 5 is rotatably connected with a rotating rod 6, a first leg 7 is fixedly connected to the bottom end of the main body frame 1, a second mounting groove 8 is arranged on one side of the first leg 7, a second leg 9 is hinged to the inner wall of the second mounting groove 8, a rack 20 is fixedly connected to the inner wall of the first mounting groove 4, a push plate 21 is fixedly connected to one end of the rotating rod 6, a first fluted disc 22 is fixedly connected to one side of the push plate 21, and a connecting rod 23 is slidably connected to the outer wall of the rotating rod 6, the inner wall of connecting rod 23 is equipped with third spout 24, the inner wall fixedly connected with second spring 25 of third spout 24, second spring 25 and dwang 6 sliding connection, the inner wall of connecting rod 23 is equipped with spacing groove 26, the inner wall sliding connection of spacing groove 26 has stopper 27, stopper 27 and dwang 6 fixed connection, third spout 24 and dwang 6 sliding connection, the outer wall fixedly connected with gear 28 of connecting rod 23, gear 28 and rack 20 intermeshing, the one end fixedly connected with second fluted disc 29 of fixed box 5, through the effect of dwang 6 and second landing leg 9, when needs height adjustment, need higher height, through rotating second landing leg 9 and supporting ground, cooperate first landing leg 7 to increase the height of check out test set 11, make first fluted disc 22 break away from contact second fluted disc 29 through pulling dwang 6 simultaneously, rotate dwang 6 this moment and drive gear 28 through connecting rod 23 and rotate, gear 28 drives telescopic link 3 and check out test set 11 upward movement through rack 20 to finely tune check out test set 11, conveniently strengthen and detect the precision, after the adjustment, through loosening dwang 6, make first fluted disc 22 hug closely second fluted disc 29, fix gear 28, thereby fix check out test set 11, convenient operation promotes and detects the precision.
The top fixedly connected with roof 10 of telescopic link 3, check out test set 11 has been placed on the top of roof 10, conveniently detects engineering mechanism.
The top end of the top plate 10 is provided with a first sliding groove 12, the inner wall of the first sliding groove 12 is rotatably connected with a bidirectional screw rod 13, and the bidirectional screw rod 13 rotates to drive a sliding block 14 to move.
The inner wall of the first sliding groove 12 is connected with a sliding block 14 in a sliding mode, the outer wall of the sliding block 14 is matched with the inner wall of the first sliding groove 12, and the sliding block 14 drives the two moving plates 15 to slide on the inner wall of the first sliding groove 12 under the action of the bidirectional screw rod 13.
The top end of the slider 14 is fixedly connected with two moving plates 15, the number of the moving plates 15 is two, and the two moving plates 15 are convenient for fixing the detection device 11.
The sliding block 14 is connected with the bidirectional screw rod 13 in a threaded sleeve mode, a second sliding groove 16 is formed in one side of the moving plate 15, and the pushing block 18 slides on the inner wall of the second sliding groove 16.
The inner wall fixedly connected with first spring 17 of second spout 16, the one end fixedly connected with ejector pad 18 of first spring 17, ejector pad 18 is under first spring 17's effect, and detection equipment 11 is fixed to today's detection equipment 11 both sides.
The quantity of ejector pad 18 sets up to a plurality ofly, the one end fixedly connected with rubber slab 19 of ejector pad 18 places check out test set 11 on the top of roof 10, drives slider 14 and movable plate 15 motion in opposite directions through rotating two-way lead screw 13, drives a plurality of ejector pads 18 and the motion of rubber slab 19 and hugs closely the check out test set both sides, and a plurality of ejector pads 18 drive rubber slab 19 and carry out effectual laminating to the irregular check out test set 11 of appearance, and the convenience is fixed multiple check out test set 11, convenient dismantlement.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the device is used, firstly, by arranging the rotating rod 6 and the second supporting leg 9, when the height needs to be adjusted, and when the height needs to be adjusted to be higher, the second supporting leg 9 is rotated to support the ground, the height of the detection equipment 11 is increased by matching with the first supporting leg 7, meanwhile, the first fluted disc 22 is separated from the second fluted disc 29 by pulling the rotating rod 6, at the moment, the rotating rod 6 drives the gear 28 to rotate through the connecting rod 23, the gear 28 drives the telescopic rod 3 and the detection equipment 11 to move upwards through the rack 20, so that the detection equipment 11 is finely adjusted, the detection precision is conveniently enhanced, after adjustment, the first fluted disc 22 is tightly attached to the second fluted disc 29 by loosening the rotating rod 6, the gear 28 is fixed, so that the detection equipment 11 is fixed, the operation is convenient, and the detection precision is improved;
referring to the attached drawings 1-5 of the specification, when the device is used, the detection equipment 11 is placed at the top end of the top plate 10 by arranging the push blocks 18, the slide block 14 is driven to move opposite to the moving plate 15 by rotating the bidirectional screw 13, the push blocks 18 and the rubber plate 19 are driven to move to be tightly attached to two sides of the detection equipment, and the push blocks 18 drive the rubber plate 19 to effectively attach the detection equipment 11 with irregular shapes, so that the detection equipment 11 with various shapes can be conveniently fixed and detached.
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 should not be construed as limiting the scope of the utility model.
Claims (8)
1. A measuring device for construction cost comprises a main body frame (1), and is characterized in that: the top of the main body frame (1) is provided with a sliding groove (2), the inner wall of the sliding groove (2) is connected with a telescopic rod (3) in a sliding manner, one side of the telescopic rod (3) is provided with a first mounting groove (4), one side of the main body frame (1) is fixedly connected with a fixed box (5), one end of the fixed box (5) is rotatably connected with a rotating rod (6), the bottom of the main body frame (1) is fixedly connected with a first supporting leg (7), one side of the first supporting leg (7) is provided with a second mounting groove (8), the inner wall of the second mounting groove (8) is hinged with a second supporting leg (9), the inner wall of the first mounting groove (4) is fixedly connected with a rack (20), one end of the rotating rod (6) is fixedly connected with a push plate (21), one side of the push plate (21) is fixedly connected with a first fluted disc (22), the outer wall of the rotating rod (6) is connected with a connecting rod (23) in a sliding manner, the inner wall of connecting rod (23) is equipped with third spout (24), the inner wall fixedly connected with second spring (25) of third spout (24), second spring (25) and dwang (6) sliding connection, the inner wall of connecting rod (23) is equipped with spacing groove (26), the inner wall sliding connection of spacing groove (26) has stopper (27), stopper (27) and dwang (6) fixed connection, third spout (24) and dwang (6) sliding connection, the outer wall fixedly connected with gear (28) of connecting rod (23), gear (28) and rack (20) intermeshing, the one end fixedly connected with second fluted disc (29) of fixed box (5).
2. A construction cost measuring device according to claim 1, wherein: the top end of the telescopic rod (3) is fixedly connected with a top plate (10), and detection equipment (11) is placed on the top end of the top plate (10).
3. A construction cost measuring apparatus according to claim 2, wherein: the top end of the top plate (10) is provided with a first sliding groove (12), and the inner wall of the first sliding groove (12) is rotatably connected with a bidirectional screw rod (13).
4. A construction cost measuring device according to claim 3, wherein: the inner wall of the first sliding groove (12) is connected with a sliding block (14) in a sliding mode, and the outer wall of the sliding block (14) is matched with the inner wall of the first sliding groove (12).
5. A construction cost measuring device according to claim 4, wherein: the top end of the sliding block (14) is fixedly connected with two moving plates (15), and the number of the moving plates (15) is two.
6. A construction cost measuring device according to claim 5, wherein: the sliding block (14) is in threaded sleeve connection with the bidirectional screw rod (13), and a second sliding groove (16) is formed in one side of the moving plate (15).
7. A construction cost measuring device according to claim 6, wherein: the inner wall of the second sliding groove (16) is fixedly connected with a first spring (17), and one end of the first spring (17) is fixedly connected with a push block (18).
8. A construction cost measuring device according to claim 7, wherein: the number of the push blocks (18) is set to be a plurality, and one end of each push block (18) is fixedly connected with a rubber plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121635799.3U CN215488588U (en) | 2021-07-19 | 2021-07-19 | Measuring device for engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121635799.3U CN215488588U (en) | 2021-07-19 | 2021-07-19 | Measuring device for engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215488588U true CN215488588U (en) | 2022-01-11 |
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ID=79727688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121635799.3U Active CN215488588U (en) | 2021-07-19 | 2021-07-19 | Measuring device for engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215488588U (en) |
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2021
- 2021-07-19 CN CN202121635799.3U patent/CN215488588U/en active Active
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