CN218646305U - Wall body straightness calibrating device that hangs down for civil engineering - Google Patents
Wall body straightness calibrating device that hangs down for civil engineering Download PDFInfo
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- CN218646305U CN218646305U CN202222754987.9U CN202222754987U CN218646305U CN 218646305 U CN218646305 U CN 218646305U CN 202222754987 U CN202222754987 U CN 202222754987U CN 218646305 U CN218646305 U CN 218646305U
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- wall body
- fixing plate
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Abstract
The utility model provides a civil engineering is with wall body straightness calibrating device that hangs down belongs to wall body straightness calibration instrument technical field that hangs down. The technical scheme is as follows: a wall perpendicularity calibrating device for civil engineering comprises a top part and a bottom part which are matched with each other; the top part comprises a first fixing plate, a first sliding chute arranged at the bottom of one end of the first fixing plate, a clamping structure arranged at the other end of the first fixing plate, a first sliding block matched with the first sliding chute and a laser measuring sensor arranged on the first sliding block; the bottom part includes the second fixed plate, sets up the second spout at second fixed plate top to and with second spout matched with second slider, during the use, the second slider cooperatees with laser measuring sensor. The beneficial effects of the utility model are that: the utility model provides a pair of wall body straightness calibrating device that hangs down for civil engineering simple structure, convenient operation, shorten measuring time, reduce measuring error, the suitability is strong.
Description
Technical Field
The utility model relates to a wall body straightness calibration instrument that hangs down technical field especially relates to a civil engineering is with wall body straightness calibrating device that hangs down.
Background
The simple device that a plumb line plus a pendant was used in the straightness's that hangs down of wall body among the prior art calibration, droops naturally with the device, then comes the observation line through naked eye whether parallel with the wall, and the error that this test mode exists is great to at the in-process of visual observation, the pendant is in the wobbling state, has not only prolonged the measuring time, has further increased measuring error moreover.
How to solve the problems in the prior art is the subject of the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, convenient operation, shorten measuring time, reduce measuring error, suitability strong wall body straightness calibrating device that hangs down for civil engineering.
The utility model discloses a realize through following measure: a wall perpendicularity calibrating device for civil engineering comprises a top part and a bottom part which are matched with each other, wherein when the wall perpendicularity calibrating device is used, the top part is positioned at the top end of a wall, and the bottom part is correspondingly positioned at the bottom end of the wall;
the top part comprises a first fixing plate, a first sliding groove formed in the bottom of one end of the first fixing plate, a clamping structure arranged at the other end of the first fixing plate, a first sliding block matched with the first sliding groove and a laser measuring sensor arranged on the first sliding block, and when the laser measuring sensor is used, a laser line is projected towards the right lower side by the laser measuring sensor;
the bottom part includes the second fixed plate, set up the second spout at second fixed plate top, and with second spout matched with second slider, during the use, the second slider with laser measuring sensor cooperatees.
When the device is used, the top part is clamped at the top end of the wall body through the clamping structure, the first fixing plate is perpendicular to the wall body, the bottom part is abutted against the bottom of the wall body under the top part and perpendicular to the wall body, the first sliding block is slid to a proper position, the corresponding length value on the first fixing plate is recorded as L1, namely the distance value between the outer side surface of the wall body and the line projection position of the laser measuring sensor, the laser measuring sensor is started, the second sliding block is slid along the second sliding groove until the second sliding block receives the line projection from the laser measuring sensor, the corresponding length value on the second fixing plate is recorded as L2, namely the distance value between the outer side surface of the wall body and the line projection position on the second sliding block is received, L1 and L2 are compared, if the two are equal, the wall body is in a perpendicular state, otherwise, the wall body is not perpendicular if the two are not equal; meanwhile, the deflection angle of the wall body can be calculated according to the pythagorean theorem by measuring distances H, L1 and L2 through the laser measuring sensor, the structure is simple, the operation is convenient, the measuring time is greatly shortened, and the measuring error is reduced.
The utility model discloses a concrete characteristics also, be equipped with first scale on the first fixed plate, be equipped with the second scale on the second fixed plate, make things convenient for the reading, further improve the operating efficiency.
The utility model discloses a concrete characteristics also, clamping structure is including setting up two connecting plates of the corresponding tip of first fixed plate set up two lead screw between the connecting plate, with the lead screw is parallel to each other, sets up two guide bar between the connecting plate, and respectively with lead screw both ends screw-thread fit, with two grip blocks of guide bar sliding fit, during the use, the relative position of two grip blocks on the lead screw of control can realize the centre gripping to different thickness wall bodies, simple structure, convenient operation.
The utility model discloses a concrete characteristics still, the screw opposite direction at lead screw both ends can realize that two grip blocks are close to in step or keep away from, further improves the operating efficiency.
The utility model discloses a concrete characteristics also, lead screw one end is equipped with the knob, makes things convenient for the operation personnel to carry out the wall body centre gripping operation.
The utility model has the advantages that: the utility model compares the laser measuring sensor line-throwing point with the wall body distance and the receiving point with the wall body distance, quickly judges whether the wall body is vertical, and simultaneously, when the wall body is in a non-vertical state, the measuring data of the laser measuring sensor is combined, the calculation of the wall body gradient can be carried out according to the pythagorean theorem, the structure is simple, the operation is convenient, the measuring time is greatly shortened, and the measuring error is reduced; set up clamping structure, can realize the centre gripping to different thickness walls, the suitability is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of the top member of the present invention;
fig. 3 is a top view of the midsole component of the present invention.
Wherein the reference numbers are: 1. a first fixing plate; 11. a first scale; 12. a first chute; 2. a clamping structure; 21. a connecting plate; 22. a screw rod; 23. a clamping block; 24. a knob; 25. a guide bar; 3. a first slider; 4. a second fixing plate; 41. a second scale; 42. a second chute; 5. a second slider; 6. a laser measurement sensor.
Detailed Description
In order to clearly explain the technical features of the present solution, the present solution is explained by the following detailed description.
Referring to fig. 1 to 3, the present invention is: a wall perpendicularity calibrating device for civil engineering comprises a top part and a bottom part which are matched with each other, wherein when the wall perpendicularity calibrating device is used, the top part is positioned at the top end of a wall, and the bottom part is correspondingly positioned at the bottom end of the wall;
the top part comprises a first fixing plate 1, a first sliding groove 12 formed in the bottom of one end of the first fixing plate 1, a clamping structure arranged at the other end of the first fixing plate 1, a first sliding block 3 matched with the first sliding groove 12 and a laser measuring sensor 6 arranged on the first sliding block 3, and when the laser measuring sensor 6 is used, a laser line is projected downwards;
the bottom part includes second fixed plate 4, sets up the second spout 42 at second fixed plate 4 top to and with second spout 42 matched with second slider 5, during the use, second slider 5 cooperatees with laser survey sensor 6.
When the device is used, the top part is clamped at the top end of a wall body through the clamping structure, the first fixing plate 1 is made to be vertical to the wall body, the bottom part is abutted against the bottom of the wall body under the top part and is vertical to the wall body, the first sliding block 3 is slid to a proper position, the corresponding length value on the first fixing plate 1 is recorded as L1, namely the distance value between the outer side surface of the wall body and the projection position of the laser measuring sensor 6 is started, the second sliding block 5 is slid along the second sliding groove 42, the projection line from the laser measuring sensor 6 is received by the second sliding block 5, the corresponding length value on the second fixing plate 4 is recorded as L2, namely the distance value between the outer side surface of the wall body and the projection position received by the second sliding block 5 is compared with L1 and L2, if the two values are equal, the wall body is in a vertical state, otherwise, if the two values are not equal, the wall body is not vertical; meanwhile, the deflection angle of the wall body can be calculated according to the pythagorean theorem by measuring distances H, L1 and L2 through the laser measuring sensor 6, the structure is simple, the operation is convenient, the measuring time is greatly shortened, and the measuring error is reduced.
The utility model discloses a concrete characteristics also are equipped with first scale 11 on the first fixed plate 1, are equipped with second scale 41 on the second fixed plate 4, make things convenient for the reading, further improve the operating efficiency.
The utility model discloses a concrete characteristics are still, clamping structure 2 is including setting up two connecting plates 21 at 1 corresponding tip of first fixed plate, set up the lead screw 22 between two connecting plates 21, be parallel to each other with lead screw 22, the guide bar 25 of setting between two connecting plates 21, and respectively with lead screw 22 both ends screw-thread fit, with two grip blocks 23 of guide bar 25 sliding fit, during the use, control two relative position of grip block 23 on lead screw 22, can realize the centre gripping to different thickness wall bodies, moreover, the steam generator is simple in structure, and convenient for operation.
The utility model discloses a concrete characteristics also, the screw thread opposite direction at lead screw 22 both ends can realize that two grip blocks 23 are close to in step or keep away from, further improves the operating efficiency.
The utility model discloses a concrete characteristics also, lead screw 22 one end is equipped with knob 24, makes things convenient for the operation personnel to carry out the wall body centre gripping operation.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (5)
1. A wall perpendicularity calibrating device for civil engineering is characterized by comprising a top part and a bottom part which are matched with each other;
the top part comprises a first fixing plate (1), a first sliding groove (12) formed in the bottom of one end of the first fixing plate (1), a clamping structure arranged at the other end of the first fixing plate (1), a first sliding block (3) matched with the first sliding groove (12), and a laser measuring sensor (6) arranged on the first sliding block (3), wherein when the laser measuring sensor (6) is used, a laser line is projected downwards;
the bottom part includes second fixed plate (4), set up second spout (42) at second fixed plate (4) top, and with second spout (42) matched with second slider (5), during the use, second slider (5) with laser survey sensor (6) cooperate.
2. The device for calibrating the perpendicularity of the wall for the civil engineering according to claim 1, characterized in that a first graduated scale (11) is arranged on the first fixing plate (1), and a second graduated scale (41) is arranged on the second fixing plate (4).
3. The device for calibrating the perpendicularity of a wall for civil engineering according to claim 1, characterized in that the clamping structure (2) comprises two connecting plates (21) arranged at corresponding ends of the first fixing plate (1), a screw rod (22) arranged between the two connecting plates (21), a guide rod (25) arranged between the two connecting plates (21) and parallel to the screw rod (22), and two clamping blocks (23) respectively in threaded fit with two ends of the screw rod (22) and in sliding fit with the guide rod (25).
4. The device for calibrating the perpendicularity of a wall body for civil engineering according to claim 3, wherein the screw threads at the two end portions of the screw rod (22) are opposite in direction.
5. The device for calibrating the perpendicularity of a wall for civil engineering according to claim 4, characterized in that one end of the screw rod (22) is provided with a knob (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222754987.9U CN218646305U (en) | 2022-10-19 | 2022-10-19 | Wall body straightness calibrating device that hangs down for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222754987.9U CN218646305U (en) | 2022-10-19 | 2022-10-19 | Wall body straightness calibrating device that hangs down for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218646305U true CN218646305U (en) | 2023-03-17 |
Family
ID=85494496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222754987.9U Active CN218646305U (en) | 2022-10-19 | 2022-10-19 | Wall body straightness calibrating device that hangs down for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218646305U (en) |
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2022
- 2022-10-19 CN CN202222754987.9U patent/CN218646305U/en active Active
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