CN220568035U - Height measurement device for shock-absorbing type constructional engineering - Google Patents
Height measurement device for shock-absorbing type constructional engineering Download PDFInfo
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- CN220568035U CN220568035U CN202321801648.XU CN202321801648U CN220568035U CN 220568035 U CN220568035 U CN 220568035U CN 202321801648 U CN202321801648 U CN 202321801648U CN 220568035 U CN220568035 U CN 220568035U
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- supporting seat
- adjusting wheel
- ball
- rod
- damping box
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- 238000005259 measurement Methods 0.000 title abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 29
- 238000010276 construction Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a height measuring device for shock-absorbing type constructional engineering, which comprises a tape measure, a supporting seat and a rotating ball, wherein a damping box is arranged in the supporting seat, a limiting frame is arranged in the damping box, two sides of the limiting frame are rotationally connected with the inner wall of the damping box, and the rotating ball is rotationally connected with the limiting frame; the top of the rotary ball is provided with a tangent plane, the tangent plane is provided with a telescopic rod and a tape measure, and the top of the telescopic rod is provided with a horizontal plate; two ends of the tape measure are fixedly connected with the horizontal plate and the rotary ball respectively; each side wall of the damping box is provided with a plurality of springs which are fixedly connected with the inner wall of the supporting seat; according to the utility model, the damping box is subjected to damping assistance from the inside of the supporting seat by arranging the spring, so that the height measuring device is more stable in measurement, and the measurement accuracy is further improved.
Description
Technical Field
The utility model relates to the technical field of engineering measurement, in particular to a height measuring device for shock-absorbing type constructional engineering.
Background
The measurement work is a vital work in the construction engineering, is a very complex and strict work, and plays a role in the important factors of the whole engineering construction (such as the appearance of a building, the quality grade of the building, the safety coefficient of the building and the like). Therefore, the actual construction of the building construction is not only important to the construction, but also the measurement link in the construction process is enhanced. The whole construction engineering can be ensured to be finished smoothly, and all links such as quality safety and the like are ensured to meet the design requirement.
Most of the existing height measuring devices for constructional engineering are suitable for flat ground, but many slopes exist in real life, and effective measurement is difficult to be carried out through a tape measure in measurement, so the utility model designs a height measuring device for shock-absorbing constructional engineering to improve the problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a height measuring device for shock-absorbing type constructional engineering.
The technical scheme of the utility model is as follows: a height measuring device for shock-absorbing building engineering comprises a tape measure, a supporting seat and a rotating ball;
the damping box is arranged below the opening, the bottom surface of the damping box is in sliding connection with the supporting seat, and each side wall of the damping box is provided with a plurality of springs fixedly connected with the inner wall of the supporting seat;
a limiting frame is arranged in the damping box, the limiting frame is provided with a groove for accommodating the rotary ball, two ends of the limiting frame are rotationally connected with the inner wall of the damping box through two adjusting rods positioned on the same axis, the inner wall of the groove is provided with a rotating rod rotationally connected with the rotary ball, the adjusting rods and the rotating rod are corresponding to the spherical center of the rotary ball and are mutually perpendicular, one of the adjusting rods penetrates through the side wall of the supporting seat through a shaft lever and is provided with a first adjusting wheel,
the rotary ball top is equipped with the tangent plane, just be equipped with on the tangent plane with tangent plane vertically telescopic link, telescopic link top fixedly connected with rather than vertically horizontal plate, tape measure both ends respectively with horizontal plate, rotary ball fixed connection, and the tape measure is parallel with the telescopic link.
Further, a piston is arranged on the first adjusting wheel, an air bag sheet and a silica gel sleeve for wrapping the air bag sheet and the rotating ball are arranged at the bottom of the rotating ball, an air inlet of the piston is communicated with the air bag sheet through a pipeline, a pull rod for extruding air is arranged on an air outlet of the piston, and the pipeline is embedded in an adjusting rod, a limiting frame, a rotating rod and the rotating ball which are connected with the first adjusting wheel;
the rotary ball bottom is equipped with rather than friction transmission's pinion rack, the pinion rack both sides are through slide bar and damping box lateral wall side-to-side sliding connection, and the pinion rack top is equipped with rather than meshing transmission's gear, the gear runs through the supporting seat lateral wall through the axostylus axostyle and is equipped with the second regulating wheel.
Description: when the first adjusting wheel is adjusted, the pull rod of the piston is firstly pumped outwards to suck the gas in the air bag sheet into the pipeline, so that the air bag sheet is in a contracted state, and the friction force between the rotating ball and the toothed plate is reduced; when the second adjusting wheel is required to be adjusted, the pull rod of the piston is inwards extruded to enable the air to return to the air bag sheet to enable the air bag sheet to recover to an expanded state, and then the second adjusting wheel is used for adjusting the gear to adjust the movement of the toothed plate, so that friction transmission is generated at the bottom of the rotating ball to enable the rotating ball to rotate, and adjustment of another angle different from the swing angle of the limiting frame is achieved.
Further, a supporting mechanism is arranged at the lower part of each side wall of the supporting seat.
Description: the supporting force is further provided by the supporting mechanism.
Further, the supporting mechanism comprises at least two supporting rods, the two supporting rods are rotatably connected with the side wall of the supporting seat, and rubber strips for stopping the first adjusting wheels and the second adjusting wheels are arranged on the side walls of the supporting rods corresponding to the first adjusting wheels and the second adjusting wheels.
Description: when the rotary ball does not need to be adjusted, the position of the rotary ball is prevented from being deviated by accidentally poking the first adjusting wheel and the second adjusting wheel, and the corresponding supporting rod can be swung upwards to be folded, so that the first adjusting wheel and the second adjusting wheel are stopped, and the measuring device is further stored through swinging and folding.
Further, the supporting mechanism is a fixed rod, rubber blocks used for stopping the first adjusting wheel and the second adjusting wheel are arranged on the side wall of the supporting seat on one side of the first adjusting wheel and one side of the second adjusting wheel, and protrusions used for clamping the rubber blocks are arranged on the supporting seat.
Description: the support seat is further supported by the fixing rod, and the rubber block is arranged to stop the first adjusting wheel and the second adjusting wheel.
The beneficial effects of the utility model are as follows:
(1) According to the height measuring device, the rotating ball and the limiting frame are arranged, when the height of a vertical measured object is measured on a slope, the rotating angle of the rotating ball can be adjusted through the swinging of the limiting frame, so that the verticality between the horizontal plate and the measured object is adjusted, and the measuring accuracy is improved.
(2) According to the height measuring device, the damping box is subjected to damping assistance from the inside of the supporting seat by arranging the spring; therefore, the height measuring device is more stable in measurement, and the measurement accuracy is further improved.
Drawings
FIG. 1 is an overall construction view of an embodiment 1 of a height measuring apparatus of the present utility model;
FIG. 2 is a side elevational view of the overall construction of embodiment 1 of the height measuring apparatus of the present utility model;
FIG. 3 is a spring profile of the height measurement device of the present utility model;
FIG. 4 is an overall construction view of embodiment 2 of the height measuring apparatus of the present utility model;
the device comprises a 1-measuring tape, a 11-telescopic rod, a 12-horizontal plate, a 2-supporting seat, a 21-supporting rod, a 22-damping box, a 23-spring, a 24-fixed rod, a 3-rotating ball, a 31-limiting frame, a 32-adjusting rod, a 321-first adjusting wheel, a 33-rotating rod, a 34-toothed plate, a 341-gear and a 342-second adjusting wheel.
Detailed Description
The utility model will be described in further detail with reference to the following embodiments to better embody the advantages of the utility model.
Example 1
The utility model provides a shock-absorbing height measuring device for constructional engineering, as shown in figure 1, comprises a tape measure 1, a supporting seat 2 and a rotating ball 3, wherein the lower part of each side wall of the supporting seat 2 is provided with a supporting mechanism,
as shown in fig. 1 and 3, the support seat 2 is hollow and has an opening at the top, a damping box 22 is disposed below the opening, the bottom surface of the damping box 22 is slidably connected with the support seat 2, and two springs 23 are disposed on each side wall of the damping box 22 and fixedly connected with the inner wall of the support seat 2;
as shown in fig. 1 and 3, a limit frame 31 is disposed in the damping box 22, the limit frame 31 is provided with a groove for accommodating the rotary ball 3, two ends of the limit frame 31 are rotatably connected with the inner wall of the damping box 22 through two adjusting rods 32 located on the same axis, the inner wall of the groove is provided with a rotating rod 33 rotatably connected with the rotary ball 3, the adjusting rods 32 and the rotating rod 33 are corresponding to the center of the rotary ball 3 and are mutually perpendicular, one of the adjusting rods 32 penetrates through the side wall of the supporting seat 2 through a shaft rod and is provided with a first adjusting wheel 321,
as shown in fig. 1 and 2, a piston is arranged on the first adjusting wheel 321, an air bag sheet and a silica gel sleeve for wrapping the air bag sheet and the rotating ball 3 are arranged at the bottom of the rotating ball 3, an air inlet of the piston is communicated with the air bag sheet through a pipeline, a pull rod for extruding air is arranged on an air outlet of the piston, and the pipeline is embedded in an adjusting rod 32, a limiting frame 31, a rotating rod 33 and the rotating ball 3 which are connected with the first adjusting wheel 321;
as shown in fig. 1 and 2, a toothed plate 34 in friction transmission with the rotary ball 3 is arranged at the bottom of the rotary ball 3, two sides of the toothed plate 34 are connected with the side wall of the damping box 22 in a left-right sliding manner through a sliding rod, a gear 341 in meshed transmission with the toothed plate 34 is arranged above the toothed plate 34, and the gear 341 penetrates through the side wall of the supporting seat 2 through a shaft rod and is provided with a second adjusting wheel 342;
as shown in fig. 1, a tangent plane is arranged at the top of the rotary ball 3, a telescopic rod 11 perpendicular to the tangent plane is arranged on the tangent plane, a horizontal plate 12 perpendicular to the telescopic rod 11 is fixedly connected to the top of the telescopic rod 11, two ends of the tape measure 1 are respectively fixedly connected with the horizontal plate 12 and the rotary ball 3, and the tape measure 1 is parallel to the telescopic rod 11;
as shown in fig. 1, the supporting mechanism is a fixed rod 24, a rubber block for stopping the first adjusting wheel 321 and the second adjusting wheel 342 is arranged on the side wall of the supporting seat 2 at one side of the first adjusting wheel 321 and the second adjusting wheel 342, a protrusion for clamping the rubber block is arranged on the supporting seat 2, and a scale mark for observing the rotation angle of the first adjusting wheel 321 and the second adjusting wheel 342 is arranged on the supporting seat 2.
The working principle of the height measuring device for the shock-absorbing type constructional engineering is as follows: placing the supporting seat 2 at the initial measurement position under the action of the fixing rod 24, when the placing surface of the supporting seat 2 is found to be a slope and is in a non-vertical state with a measured object at the top, searching for a plumb line of the measuring tape 1 and the measured object, pulling the pull rod of the piston outwards according to the deviation angle between the measuring tape 1 and the measured object, enabling gas in the air bag sheet to enter a pipeline, shrinking the air bag sheet to reduce friction force between the bottom of the rotating ball 3 and the toothed plate 34, rotating the first adjusting wheel 321 to adjust the swing angle of the limiting frame 31, and synchronously adjusting the angle of the rotating ball 3 through the rotating rod 33, wherein the toothed plate 34 is almost motionless; the pull rod of the piston is pushed inwards to make the gas in the pipeline reenter the air bag sheet, the air bag sheet expands to increase the friction force between the bottom of the rotary ball 3 and the toothed plate 34, and then the second regulating wheel 342 is rotated to control the rotation of the gear 341, so that the rotary ball 3 rotates towards the moving direction of the toothed plate 34 through the translation of the toothed plate 34 and the friction generated by the rotary ball 3; the silica gel sleeve can be replaced after being rubbed for a plurality of times to generate damage;
when the rotary ball 3 does not need to be regulated, the position of the rotary ball 3 is prevented from deviating by accidentally poking the first regulating wheel 321 and the second regulating wheel 342, a rubber block can be inserted into the bulge, and one side of the first regulating wheel 321 and one side of the second regulating wheel 342 are blocked and stopped by the rubber block;
after the adjustment is completed, the measurement is performed, the measurement result is the scale value of the tape measure 1, the vertical height of the tape measure 1 from the part below the tape measure 1 corresponding to the angle perpendicular to the measured object is added to the angle perpendicular to the supporting seat 2, the inclined angle can be deduced from the rotation angles of the first adjusting wheel 321 and the second adjusting wheel 342, the height of the supporting seat 2 and the height of the fixed rod 24 are known, and the vertical height of the part below the tape measure 1 from the ground is calculated and known by the inclined angle, the height of the supporting seat 2 and the height of the fixed rod 24, so that the measurement result is obtained;
when the height measuring device vibrates, the springs 23 in the supporting seat 2 buffer the vibration force received by the damping box 22, so that the damping effect is improved.
Example 2
The difference between this embodiment and embodiment 1 is that, as shown in fig. 4, the supporting mechanism includes two supporting rods 21, and the two supporting rods 21 are rotatably connected to the side wall of the supporting seat 2, and rubber strips for stopping the first adjusting wheel 321 and the second adjusting wheel 342 are disposed on the side wall of the supporting rod 21 corresponding to the first adjusting wheel 321 and the second adjusting wheel 342.
The working principle of this embodiment is different from that of embodiment 1 in that when the rotating ball 3 is not required to be adjusted, the first adjusting wheel 321 and the second adjusting wheel 342 are prevented from being accidentally shifted to cause deviation in the position of the rotating ball 3, and the corresponding supporting rod 21 can be swung upward and folded, so that both sides of the first adjusting wheel 321 and both sides of the second adjusting wheel 342 are locked and stopped by the rubber strip.
Claims (5)
1. A height measuring device for shock-absorbing building engineering is characterized by comprising a tape measure (1), a supporting seat (2) and a rotating ball (3),
the inside of the supporting seat (2) is hollow, the top of the supporting seat is provided with an opening, a damping box (22) is arranged below the opening, the bottom surface of the damping box (22) is in sliding connection with the supporting seat (2), and each side wall of the damping box (22) is provided with a plurality of springs (23) which are fixedly connected with the inner wall of the supporting seat (2);
a limit frame (31) is arranged in the damping box (22), the limit frame (31) is provided with a groove for accommodating the rotary ball (3), two ends of the limit frame (31) are rotationally connected with the inner wall of the damping box (22) through two adjusting rods (32) positioned on the same axis, the inner wall of the groove is provided with a rotating rod (33) rotationally connected with the rotary ball (3), the adjusting rods (32) and the rotating rod (33) are corresponding to the center of the rotary ball (3) and are mutually perpendicular, one of the adjusting rods (32) penetrates through the side wall of the supporting seat (2) through a shaft rod and is provided with a first adjusting wheel (321),
the utility model discloses a flexible tape, including rotatory ball (3), telescopic link (11) that are equipped with on the tangent plane, telescopic link (11) top fixedly connected with rather than vertically horizontal plate (12), just tape measure (1) both ends are respectively with horizontal plate (12), rotatory ball (3) fixed connection, and tape measure (1) are parallel with telescopic link (11).
2. The height measuring device for shock-absorbing construction engineering according to claim 1, wherein a piston is arranged on the first adjusting wheel (321), an air bag sheet and a silica gel sleeve for wrapping the air bag sheet and the rotating ball (3) are arranged at the bottom of the rotating ball (3), an air inlet of the piston is communicated with the air bag sheet through a pipeline, a pull rod for sucking air is arranged on an air outlet of the piston, and the pipeline is buried in the adjusting rod (32), the limiting frame (31), the rotating rod (33) and the rotating ball (3);
the bottom of the rotary ball (3) is provided with a toothed plate (34) in friction transmission with the toothed plate, two sides of the toothed plate (34) are connected with the side wall of the damping box (22) in a left-right sliding mode through sliding rods, a gear (341) in meshed transmission with the toothed plate is arranged above the toothed plate (34), and the gear (341) penetrates through the side wall of the supporting seat (2) through a shaft rod and is provided with a second adjusting wheel (342).
3. The height measuring device for shock-absorbing construction engineering according to claim 1, wherein the lower parts of the side walls of the supporting seat (2) are provided with a supporting mechanism.
4. A height measuring device for shock-absorbing construction engineering according to claim 3, wherein the supporting mechanism comprises at least two supporting rods (21), the two supporting rods (21) are rotatably connected with the side wall of the supporting seat (2), and rubber strips for stopping the first adjusting wheel (321) and the second adjusting wheel (342) are arranged on the side wall of the supporting rod (21) corresponding to the first adjusting wheel (321) and the second adjusting wheel (342).
5. The height measuring device for shock-absorbing construction engineering according to claim 3, wherein the supporting mechanism is a fixed rod (24), rubber blocks for stopping the first adjusting wheel (321) and the second adjusting wheel (342) are arranged on the side wall of the supporting seat (2) positioned on one side of the first adjusting wheel (321) and one side of the second adjusting wheel (342), and protrusions for clamping the rubber blocks are arranged on the supporting seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321801648.XU CN220568035U (en) | 2023-07-11 | 2023-07-11 | Height measurement device for shock-absorbing type constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321801648.XU CN220568035U (en) | 2023-07-11 | 2023-07-11 | Height measurement device for shock-absorbing type constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568035U true CN220568035U (en) | 2024-03-08 |
Family
ID=90090163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321801648.XU Active CN220568035U (en) | 2023-07-11 | 2023-07-11 | Height measurement device for shock-absorbing type constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568035U (en) |
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2023
- 2023-07-11 CN CN202321801648.XU patent/CN220568035U/en active Active
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