CN220829221U - Auxiliary device for rapidly measuring floor clear height - Google Patents
Auxiliary device for rapidly measuring floor clear height Download PDFInfo
- Publication number
- CN220829221U CN220829221U CN202322577421.8U CN202322577421U CN220829221U CN 220829221 U CN220829221 U CN 220829221U CN 202322577421 U CN202322577421 U CN 202322577421U CN 220829221 U CN220829221 U CN 220829221U
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- supporting plate
- operating rod
- rod
- connecting wire
- limiting
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- 238000005259 measurement Methods 0.000 claims abstract description 17
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an auxiliary device for rapidly measuring floor clearance, which comprises an operating rod, wherein an upper supporting plate and a lower supporting plate are arranged outside the operating rod, a range finder is arranged between the upper supporting plate and the lower supporting plate, a connecting wire is arranged at the bottom of the lower supporting plate, and a plumb is arranged at the bottom of the connecting wire; the lower part of the operating rod is provided with a fixed ring, the fixed ring is fixedly connected with a positioning ring through a connecting rod, and the connecting wire penetrates through the positioning ring to be connected with the plumb; the upper supporting plate is provided with a limiting rod, the limiting rod is connected with a limiting block, the upper supporting plate is in sliding connection with the operating rod through the limiting rod and the limiting block, and the operating rod is provided with a sliding groove matched with the limiting rod; according to the utility model, the distance meter is fixed on the operating rod, so that a measuring person can realize measurement without squatting and standing, the harm to the body of the operating person is avoided, and the actual measurement efficiency is improved.
Description
Technical Field
The utility model relates to an auxiliary device for rapidly measuring floor clearance, which is applied to the technical field of building measurement.
Background
As is known, the clear height of a building floor is a key datum which must be controlled in the construction process of a main body, but in the actual measurement process, a measurer needs to horizontally place a range finder from one fixed point, measure and read the range finder, then change to another point, again squat down to horizontally place the range finder, measure and read the range finder, and the measurement of a plurality of points usually needs to be completed by the measurer in a measurement work of one day by squatting down and standing up continuously, thus the measurement work is very hard, injury to the body of an operator is caused for a long time, and the actual measurement efficiency is low. Therefore, an auxiliary device for measuring the floor clearance is required to be developed so as to realize the standing actual measurement of actual measurement personnel and ensure the accuracy of actual measurement data.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the auxiliary device for rapidly measuring the net height of the floor, and the distance meter is fixed on the operating rod, so that measurement staff can realize measurement without squatting and standing, thereby avoiding injury to the body of the operating staff and improving the actual measurement efficiency.
The technical scheme of the utility model is as follows:
The auxiliary device comprises an operating rod, wherein an upper supporting plate and a lower supporting plate are arranged outside the operating rod, a range finder is arranged between the upper supporting plate and the lower supporting plate, a connecting wire is arranged at the bottom of the lower supporting plate, and a plumb is arranged at the bottom of the connecting wire; the lower part of the operating rod is provided with a fixed ring, the fixed ring is fixedly connected with a positioning ring through a connecting rod, and the connecting wire penetrates through the positioning ring to be connected with the plumb; be provided with the gag lever post on the upper supporting plate, be connected with the stopper on the gag lever post, upper supporting plate passes through gag lever post and stopper and action bars sliding connection, is provided with the spout with gag lever post looks adaptation on the action bars.
The utility model discloses a range finder, including the control lever, the control lever is hollow cylinder type structure, the upper portion fixedly connected with bottom plate of control lever, and the distance between bottom plate and the control lever bottom is one meter five, the upper portion of bottom plate is provided with the top plate, and the top plate is upper and lower symmetrical structure setting on the outer wall surface of control lever with the bottom plate, range finder joint between top plate and bottom plate.
The utility model discloses a locating device for the electric motor of the electric motor car, including the locating lever, the locating lever is fixed with the stopper, the locating lever is connected with columniform gag lever post on the wall in opposite directions on the upper bracket, the end an organic whole of locating lever is connected with oval stopper, has seted up vertical rectangle spout on the lateral wall of action lever, and the locating lever inserts the spout and is fixed with the stopper, and the stopper setting is at the internal face of action lever, and the junction cover of locating lever and spout is equipped with the rubber circle.
The top of the connecting wire is fixedly connected with the center of the bottom surface of the lower supporting plate, the bottom of the connecting wire is fixedly connected with the center of the top surface of the plumb bob, and the center of the bottom surface of the lower supporting plate, the center of the positioning ring and the center of the top surface of the plumb bob are positioned on the same vertical line.
The utility model has the following beneficial effects:
The distance meter is fixed on the operating rod, the height of the distance meter from the ground is a fixed value (1.5 m), and the height is suitable for the heights of most people, so that the distance meter is basically positioned right in front of the measuring person during operation, the measuring person does not need to squat down or lean up the head too much, the measuring work can be realized without standing frequently, the damage to the body of the operating person is avoided, and the actual measurement efficiency is improved; the connecting wire, the plumb and the locating ring are arranged at the lower part of the lower supporting plate, so that the perpendicularity of the operating rod and the horizontal state of the range finder are effectively ensured, and the reading of the range finder is more accurate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the upper supporting plate and the operating rod in the utility model;
The reference numerals in the drawings are as follows:
1. An operation lever; 2. an upper supporting plate; 21. a limit rod; 22. a limiting block; 3. a range finder; 4. a lower support plate; 5. a connecting wire; 6. a positioning ring; 7. a connecting rod; 8. a fixing ring; 9. a plumb bob.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1 to 2, an auxiliary device for quickly measuring floor clearance comprises an operating rod 1, wherein an upper supporting plate 2 and a lower supporting plate 4 are arranged outside the operating rod 1, a distance meter 3 is arranged between the upper supporting plate 2 and the lower supporting plate 4, a connecting wire 5 is arranged at the bottom of the lower supporting plate 4, and a plumb 9 is arranged at the bottom of the connecting wire 5; the lower part of the operating rod 1 is provided with a fixed ring 8, the fixed ring 8 is fixedly connected with a positioning ring 6 through a connecting rod 7, and a connecting wire 5 passes through the positioning ring 6 to be connected with a plumb 9; be provided with gag lever post 21 on the upper supporting plate 2, be connected with stopper 22 on the gag lever post 21, upper supporting plate 2 passes through gag lever post 21 and stopper 22 and action bars 1 sliding connection, is provided with the spout with gag lever post 21 looks adaptation on the action bars 1.
The utility model discloses a range finder, including action bars 1, distancer 3, distancer 2, operating lever 1 is hollow cylinder type structure, the upper portion fixedly connected with bottom plate 4 of action bars 1, and distance between bottom plate 4 and the action bars 1 bottom is one meter five, the upper portion of bottom plate 4 is provided with upper bracket 2, and upper bracket 2 and bottom plate 4 are the upper and lower symmetrical structure setting on the outer wall surface of action bars 1.
The upper supporting plate 2 is integrally connected with a cylindrical limiting rod 21 on the wall surface opposite to the operating rod 1, an elliptical limiting block 22 is integrally connected with the end of the limiting rod 21, a vertical rectangular sliding groove is formed in the side wall surface of the operating rod 1, the limiting rod 21 is inserted into the sliding groove and fixed with the limiting block 22, the limiting block 22 is arranged on the inner wall surface of the operating rod 1, and a rubber ring is sleeved at the joint of the limiting rod 21 and the sliding groove.
The top of the connecting wire 5 is fixedly connected with the center of the bottom surface of the lower supporting plate 4, the bottom of the connecting wire 5 is fixedly connected with the center of the top surface of the plumb bob 9, and the center of the bottom surface of the lower supporting plate 4, the center of the positioning ring 6 and the center of the top surface of the plumb bob 9 are positioned on the same vertical line.
The working principle of the utility model is as follows:
When the range finder 3 is used, the upper supporting plate 2 is shifted up and down by placing the range finder 3 on the top surface of the lower supporting plate 4, so that the limiting rod 21 slides up and down in the sliding groove formed in the operating rod 1, the upper supporting plate 2 is adjusted to a proper position, the range finder 3 is firmly clamped between the upper supporting plate 2 and the lower supporting plate 4, the limiting block 22 arranged on the limiting rod 21 can prevent the limiting rod 21 from being separated from the sliding groove, and the friction force between the limiting rod 21 and the sliding groove can be increased by sleeving a rubber ring at the joint of the limiting rod 21 and the sliding groove, so that the limiting rod 21 is prevented from freely sliding; then prop up operating lever 1 on the level ground, when holding ring 6 under the horizontality, connecting wire 5 is vertical state under the pulling force of plumb 9, and connecting wire 5 passes the centre of a circle of holding ring 6 this moment, confirm the straightness that hangs down of operating lever 1 and distancer 3 are in the horizontality from this, can measure and read, add one meter five to the numerical value that distancer 3 measured and be the height of actual measurement floor.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. An auxiliary device for rapidly measuring the net height of a floor, which is characterized in that: the automatic ranging device comprises an operating rod (1), wherein an upper supporting plate (2) and a lower supporting plate (4) are arranged outside the operating rod (1), a range finder (3) is arranged between the upper supporting plate (2) and the lower supporting plate (4), a connecting wire (5) is arranged at the bottom of the lower supporting plate (4), and a plumb (9) is arranged at the bottom of the connecting wire (5); the lower part of the operating rod (1) is provided with a fixed ring (8), the fixed ring (8) is fixedly connected with a positioning ring (6) through a connecting rod (7), and a connecting wire (5) passes through the positioning ring (6) to be connected with a plumb bob (9); be provided with gag lever post (21) on upper bracket (2), be connected with stopper (22) on gag lever post (21), upper bracket (2) are through gag lever post (21) and stopper (22) and action bars (1) sliding connection, are provided with the spout with gag lever post (21) looks adaptation on action bars (1).
2. An auxiliary device for rapidly measuring the net height of a floor as claimed in claim 1, wherein: the operating rod (1) is of a hollow cylindrical structure, the upper part of the operating rod (1) is fixedly connected with a lower supporting plate (4), the distance between the lower supporting plate (4) and the bottom of the operating rod (1) is one meter and five meters, the upper portion of bottom plate (4) is provided with upper bracket (2), and upper bracket (2) and bottom plate (4) are upper and lower symmetrical structure and set up on the outer wall surface of action bars (1), and distancer (3) joint is between upper bracket (2) and bottom plate (4).
3. An auxiliary device for rapid measurement of floor clearance according to claim 2, characterized in that: the automatic limiting device is characterized in that a cylindrical limiting rod (21) is integrally connected to the opposite wall surface of the upper supporting plate (2) and the operating rod (1), an elliptical limiting block (22) is integrally connected to the end of the limiting rod (21), a vertical rectangular sliding groove is formed in the side wall surface of the operating rod (1), the limiting rod (21) is inserted into the sliding groove and is fixed to the limiting block (22), the limiting block (22) is arranged on the inner wall surface of the operating rod (1), and a rubber ring is sleeved at the joint of the limiting rod (21) and the sliding groove.
4. An auxiliary device for rapidly measuring the net height of a floor as claimed in claim 1, wherein: the top of connecting wire (5) and the center fixed connection of bottom portion face of bottom plate (4), the center fixed connection of bottom and plumb (9) top portion face of connecting wire (5), the center of bottom portion face of bottom plate (4), the centre of a circle of holding ring (6) and the center of plumb (9) top portion face are located same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577421.8U CN220829221U (en) | 2023-09-21 | 2023-09-21 | Auxiliary device for rapidly measuring floor clear height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577421.8U CN220829221U (en) | 2023-09-21 | 2023-09-21 | Auxiliary device for rapidly measuring floor clear height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220829221U true CN220829221U (en) | 2024-04-23 |
Family
ID=90725341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322577421.8U Active CN220829221U (en) | 2023-09-21 | 2023-09-21 | Auxiliary device for rapidly measuring floor clear height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220829221U (en) |
-
2023
- 2023-09-21 CN CN202322577421.8U patent/CN220829221U/en active Active
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