CN216116025U - Distance measuring instrument for engineering cost - Google Patents
Distance measuring instrument for engineering cost Download PDFInfo
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- CN216116025U CN216116025U CN202122463667.3U CN202122463667U CN216116025U CN 216116025 U CN216116025 U CN 216116025U CN 202122463667 U CN202122463667 U CN 202122463667U CN 216116025 U CN216116025 U CN 216116025U
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- seat
- base
- distancer
- distance meter
- footstock
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a distance meter for construction cost, which comprises a base, wherein one end of the base is provided with a supporting seat, the other end of the base is provided with a spherical hinge seat, a hinge ball is rotationally clamped in the spherical hinge seat, one end of the hinge ball is provided with a connecting block, one end of the connecting block is provided with a top seat, three adjusting mechanisms are symmetrically arranged on the base relative to the circle center of the base, one end of the top seat is provided with three connecting lugs, the three adjusting mechanisms are respectively rotationally connected with the three connecting lugs, the middle of the top seat is rotationally provided with a rotating seat, and a distance meter main body is arranged on the rotating seat. Can accurate adjustment distancer turned angle slewing mechanism through the setting, can guarantee to measure the accuracy nature when the distancer changes the measuring direction, can adjust distancer inclination's guiding mechanism and can detect whether horizontally spirit level of distancer in a flexible way through the setting simultaneously, can guarantee that the distancer keeps the level, further improved and measured the accuracy nature.
Description
Technical Field
The utility model belongs to the technical field of construction cost, and particularly relates to a distance meter for construction cost.
Background
When carrying out engineering cost, we often can use the distancer, and the distancer is the instrument of a measurement length or distance, places the distancer on the support fixed back, then measures through the distancer.
At present when measuring at the in-process need measure the distance of other directions, then need readjust the distancer, mainly turn to through manual rotation distancer or support is direct, and the adjustment accuracy is not enough, also can influence when support and distancer can not keep the level moreover and measure the accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a distance meter for construction cost, which solves the problem of insufficient measurement accuracy in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: distancer for engineering cost, the on-line screen storage device comprises a base, base one end is provided with the supporting seat, it is provided with the supporting leg to rotate on the supporting seat, the base other end is provided with spherical articulated seat, the spherical articulated seat internal rotation has clamped the articulated ball, articulated ball one end is provided with the connecting block, connecting block one end is provided with the footstock, be provided with three guiding mechanism about the centre of a circle symmetry of base on the base, footstock one end is provided with three engaging lug, and is three guiding mechanism rotates with three engaging lug respectively and is connected, the rotation is provided with the rotation seat in the middle of the footstock, be provided with the distancer main part on the rotation seat.
Preferably, the base comprises a first bottom plate, a second bottom plate is mounted at the upper end of the first bottom plate, a first clamping hole and a second clamping hole are respectively formed in the first bottom plate and the second bottom plate, and an adjusting mechanism is clamped in the first clamping hole and the second clamping hole.
Preferably, the adjusting mechanism comprises a sleeve, the sleeve is clamped in the first clamping hole and the second clamping hole, a screw is installed in the sleeve in a threaded mode, an end block is arranged at one end of the screw, a connecting seat is arranged on the end block in a rotating mode, and the connecting seat is connected with the connecting lug in a rotating mode.
Preferably, the upper end of the top seat is symmetrically provided with three gradienters about the circle center of the top seat, the three gradienters are respectively positioned above the three adjusting mechanisms, and the length directions of the three gradienters are all along the radial direction of the top seat.
Preferably, the footstock upper end is provided with the fixing base, it is provided with the quarter butt to rotate on the fixing base, be provided with the torsional spring between quarter butt one end and the footstock, the quarter butt other end is provided with the stock, stock one end is equipped with the sawtooth-shaped piece, it is provided with the sawtooth-shaped groove to rotate the seat upper end, sawtooth-shaped piece and sawtooth-shaped groove looks block.
Preferably, the rotating seat is provided with a pointer, and the top seat is provided with angle scales.
Compared with the prior art, the utility model has the beneficial effects that: can accurate adjustment distancer turned angle slewing mechanism through the setting, can guarantee to measure the accuracy nature when the distancer changes the measuring direction, can adjust distancer inclination's guiding mechanism and can detect whether horizontally spirit level of distancer in a flexible way through the setting simultaneously, can guarantee that the distancer keeps the level, further improved and measured the accuracy nature.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged view of a in fig. 1 according to the present invention.
In the figure: 1. the range finder comprises a base, 2 supporting legs, 3 spherical hinge seats, 4 connecting blocks, 5 top seats, 6 adjusting mechanisms, 7 rotating seats, 8 range finder bodies, 9 gradienters, 10 short rods, 11 torsion springs, 12 long rods, 13 sawtooth-shaped blocks, 101 supporting seats, 102 first bottom plates, 103 second bottom plates, 104 first clamping holes, 105 second clamping holes, 301 hinge balls, 501 connecting lugs, 502 fixing seats, 601 sleeves, 602 screws, 603 end blocks, 604 connecting seats, 701 sawtooth-shaped grooves and 702 pointers.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, the distance meter for engineering cost according to the embodiment of the present invention includes a base 1, a support base 101 is welded to a lower end of the base 1, support legs 2 are rotatably mounted on the support base 101 through pins, a spherical hinge base 3 is welded to an upper end of the base 1, a hinge ball 301 is rotatably clamped in the spherical hinge base 3, a connection block 4 is welded to an upper end of the hinge ball 301, a top base 5 is welded to an upper end of the connection block 4, three adjustment mechanisms 6 are symmetrically mounted on the base 1 with respect to a circle center of the base 1, three connection lugs 501 are welded to a lower end of the top base 5, the three adjustment mechanisms 6 are respectively rotatably connected to the three connection lugs 501, a rotation base 7 is rotatably clamped in a middle of the top base 5, and a distance meter main body 8 is mounted on the rotation base 7 through screws.
Referring to fig. 1, 2 and 3, the base 1 includes a first bottom plate 102, a second bottom plate 103 is mounted on the upper end of the first bottom plate 102 through a screw, a first fastening hole 104 and a second fastening hole 105 are respectively formed on the first bottom plate 102 and the second bottom plate 103, an adjusting mechanism 6 is fastened in the first fastening hole 104 and the second fastening hole 105, and the detachable base 1 facilitates installation of the adjusting mechanism 6. The adjusting mechanism 6 comprises a sleeve 601, the sleeve 601 is clamped in the first clamping hole 104 and the second clamping hole 105, a screw 602 is installed in the sleeve 601 through internal threads, an end block 603 is welded at the upper end of the screw 602, a connecting seat 604 is rotatably clamped on the end block 603, and the connecting seat 604 is rotatably connected with the connecting lug 501 through a pin and used for adjusting the inclination angle of the top seat 5. Three spirit levels 9 are installed through the screw in footstock 5 upper end around the centre of a circle symmetry of footstock 5, and three spirit level 9 is located three adjustment mechanism 6's top respectively, and the length direction of three spirit level 9 all is along the radial direction of footstock 5 for observe the slope situation of footstock 5. The welding of 5 upper ends of footstock has fixing base 502, rotates through the pin on the fixing base 502 and installs quarter butt 10, is provided with torsional spring 11 between 10 right-hand members of quarter butt and the footstock 5, and the welding of 10 left ends of quarter butt has stock 12, and the welding of 12 left ends of stock has sawtooth-shaped piece 13, rotates 7 upper ends of seat and cuts the system and have sawtooth-shaped groove 701, and sawtooth-shaped piece 13 and sawtooth-shaped groove 701 block mutually for fixed rotation seat 7. The rotating seat 7 is welded with a pointer 702, and the top seat 5 is printed with angle scales for determining the rotating angle of the rotating seat 7.
The working principle of the embodiment is as follows: when in use, the supporting leg 2 is placed on the ground, and then the top seat 5 is adjusted to the horizontal position so as to keep the distance measuring instrument main body 8 horizontal. During adjustment, the three gradienters 9 are observed firstly to judge the inclination condition of the top seat 5, then the three screws 602 are driven to move up and down by rotating the three screws 602 to drive the top seat 5 to move, so that the inclination angle of the top seat 5 is adjusted, when the three gradienters 9 are all kept horizontal, the rangefinder main body 8 is kept horizontal, and then distance measurement is carried out through the rangefinder main body 8. When the measuring direction is changed, one hand stirs the short rod 10 to tilt the long rod 12 and the sawtooth-shaped block 13, then the other hand rotates to the target direction according to the pointer 702 and the angle scale, then the other hand loosens the hand to enable the short rod 10 and the long rod 12 to rotate back to the original position under the action of the torsion spring 11, and meanwhile, the sawtooth-shaped block 13 is clamped with the sawtooth-shaped groove 701 to enable the rotating seat 7 to be fixed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (6)
1. Distancer for engineering cost, its characterized in that: including base (1), base (1) one end is provided with supporting seat (101), it is provided with supporting leg (2) to rotate on supporting seat (101), base (1) other end is provided with spherical articulated seat (3), spherical articulated seat (3) internal rotation clamps articulated ball (301), articulated ball (301) one end is provided with connecting block (4), connecting block (4) one end is provided with footstock (5), be provided with three guiding mechanism (6) about the centre of a circle symmetry of base (1) on base (1), footstock (5) one end is provided with three engaging lug (501), and is three guiding mechanism (6) rotate with three engaging lug (501) respectively and are connected, footstock (5) middle rotation is provided with rotates seat (7), it is provided with distancer main part (8) to rotate on seat (7).
2. The distance meter for construction costs according to claim 1, characterized in that: the base (1) comprises a first base plate (102), a second base plate (103) is installed at the upper end of the first base plate (102), a first clamping hole (104) and a second clamping hole (105) are formed in the first base plate (102) and the second base plate (103) respectively, and an adjusting mechanism (6) is clamped in the first clamping hole (104) and the second clamping hole (105).
3. The distance meter for construction costs according to claim 1, characterized in that: the adjusting mechanism (6) comprises a sleeve (601), the sleeve (601) is clamped in the first clamping hole (104) and the second clamping hole (105), a screw rod (602) is installed in the sleeve (601) in a threaded mode, one end of the screw rod (602) is provided with an end block (603), a connecting seat (604) is rotatably arranged on the end block (603), and the connecting seat (604) is rotatably connected with the connecting lug (501).
4. The distance meter for construction costs according to claim 1, characterized in that: the upper end of the top seat (5) is symmetrically provided with three gradienters (9) about the circle center of the top seat (5), the three gradienters (9) are respectively positioned above the three adjusting mechanisms (6), and the length directions of the three gradienters (9) are all along the radial direction of the top seat (5).
5. The distance meter for construction costs according to claim 1, characterized in that: the utility model discloses a take-up device, including footstock (5), fixing base (502), rotation is provided with quarter butt (10) on fixing base (502), be provided with torsional spring (11) between quarter butt (10) one end and footstock (5), quarter butt (10) other end is provided with stock (12), stock (12) one end is provided with sawtooth shape piece (13), it is equipped with sawtooth shape groove (701) to rotate seat (7) upper end, sawtooth shape piece (13) and sawtooth shape groove (701) looks block.
6. The distance meter for construction costs according to claim 1, characterized in that: the rotating seat (7) is provided with a pointer (702), and the top seat (5) is provided with angle scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122463667.3U CN216116025U (en) | 2021-10-13 | 2021-10-13 | Distance measuring instrument for engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122463667.3U CN216116025U (en) | 2021-10-13 | 2021-10-13 | Distance measuring instrument for engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216116025U true CN216116025U (en) | 2022-03-22 |
Family
ID=80692273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122463667.3U Active CN216116025U (en) | 2021-10-13 | 2021-10-13 | Distance measuring instrument for engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216116025U (en) |
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2021
- 2021-10-13 CN CN202122463667.3U patent/CN216116025U/en active Active
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