CN213985131U - Perpendicularity measuring instrument for assembly type building construction - Google Patents

Abstract

The utility model provides a straightness measuring apparatu that hangs down that assembly type structure construction used, including first bracing piece, first bracing piece below symmetry is equipped with four first spouts, four all be equipped with first lift bearing structure in the first spout, first bracing piece outside top can be dismantled and connect second lift bearing structure, second lift bearing structure upper end can be dismantled and connect the second bracing piece, second bracing piece outside top can be dismantled and connect first connecting ring, the first connecting ring outside is equipped with first infrared distance meter, first infrared distance meter below be equipped with the second spout on the second bracing piece, be equipped with the lift adjustment structure in the second spout, the lift adjustment structure outside is equipped with second infrared distance meter, just be equipped with the display screen on the second bracing piece. The inclination is measured by using the deviation between the measurement values of the first infrared distance meter and the second infrared distance meter.

Description

Perpendicularity measuring instrument for assembly type building construction

Technical Field

The utility model relates to a construction technical field mainly relates to a straightness measuring apparatu that hangs down that assembly type structure construction used.

Background

Perpendicularity measurement is a condition that a measured element on a part maintains a correct 90-degree included angle relative to a reference element. I.e. the degree to which orthogonality between the two elements is maintained.

The lifting hammer is connected through a rope in the existing building construction, the upper end of the rope is tightly attached to the starting point, and then whether an included angle is formed between a building and the rope is observed manually, so that whether the building is vertical or not is judged.

However, since such observation requires a certain experience of the operator, the observation ability of the operator is very strong to accurately determine, which results in an inaccurate measurement of the verticality.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a straightness measuring apparatu that hangs down that assembly type structure construction used for solve and to provide in the above-mentioned background art because this kind of observation needs operating personnel to have certain experience, operating personnel's observation ability will be very strong simultaneously just can the accurate judgement because leaded to the inaccurate technical problem of straightness measurement that hangs down.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a straightness measuring apparatu that hangs down that assembly type structure construction used, includes first bracing piece, first bracing piece below symmetry is equipped with four first spouts, four all be equipped with first lift bearing structure in the first spout, first bracing piece outside top can be dismantled and connect second lift bearing structure, second lift bearing structure upper end can be dismantled and connect the second bracing piece, first connecting ring can be dismantled and connect to second bracing piece outside top, the first connecting ring outside is equipped with first infrared distance measuring instrument, first infrared distance measuring instrument below be equipped with the second spout on the second bracing piece, be equipped with the lift adjustment structure in the second spout, the lift adjustment structure outside is equipped with second infrared distance measuring instrument, just be equipped with the display screen on the second bracing piece.

Further, first lift bearing structure includes first bracing piece, first bracing piece one end is run through by the head rod, first bracing piece bilateral symmetry is equipped with two third spouts, the inboard below symmetry of first spout is equipped with two first lugs, two first lug sliding connection is two the third spout, just first bracing piece middle part is the cavity, be equipped with lifting unit in the cavity, lifting unit swing joint is a plurality of the head rod.

Further, the lifting assembly comprises a rotating disc, a first lead screw is fixedly connected to the lower portion of the rotating disc, the upper end of the first lead screw is connected with the first supporting rod through a bearing, the first lead screw is connected with a first connecting ring in a rotating mode, the first connecting ring is connected with the inner wall of the cavity in a sliding mode, four fourth sliding grooves are symmetrically formed in the outer side of the first connecting ring, and the four first connecting rods are respectively connected with the four fourth sliding grooves through bearings.

Furthermore, a rubber pad is arranged at one end below the first supporting bar, and the rubber pad is arranged at one end of the first supporting bar in an L-shaped manner.

Furthermore, the second lifting support structure comprises four I-shaped plates, four fifth sliding grooves are symmetrically formed in the outer side of the first supporting rod, four bearings are connected to a second lead screw in the fifth sliding grooves, a first rotating ring is arranged below the second lead screw, the four first rotating rings are meshed with an inner opening of the second rotating ring, annular grooves are symmetrically formed in the upper portion and the lower portion of the second rotating ring, eight L-shaped plates are symmetrically arranged on the first supporting rod, one ends of the eight L-shaped plates are slidably connected with the annular grooves, and anti-skid grains are arranged on the outer side of the second rotating ring.

Further, the lifting adjusting structure comprises a second rotating disk, a third lead screw is fixedly connected to the lower portion of the second rotating disk, a second cavity is formed in the upper portion of the second supporting rod, a second sliding groove is communicated with the second cavity, the third lead screw is connected with a second connecting ring in a rotating mode, a first connecting block is arranged on the outer side of the second connecting ring, the first connecting block is connected with the second sliding groove in a sliding mode, and the outer side of the first connecting block is provided with the second infrared distance measuring instrument.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model realizes better supporting effect by arranging the first lifting supporting structure, and simultaneously, the center of gravity is lower, and the whole structure is more stable;

then, the heights of the first supporting rod and the second supporting rod are correspondingly adjusted by arranging the first lifting supporting structure, so that the overall structure is correspondingly adjusted;

then, through being provided with the lift adjustment structure, utilize the lift adjustment structure to realize that the distance between second infrared ray distancer and the first infrared ray distancer carries out corresponding regulation, utilize second infrared ray distancer and first infrared ray distancer to realize simultaneously and the building between the survey of distance, utilize the deviation of distance between second infrared ray distancer and the first infrared ray distancer to measure the straightness that hangs down.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a first elevation support structure of the present invention;

fig. 3 is a schematic structural view of a first support rod of the present invention;

fig. 4 is a schematic view of a second elevation support structure of the present invention;

fig. 5 is a schematic view of the lifting adjusting structure of the present invention.

In the figure: 1. a first support bar; 11. a first chute; 12. a cavity; 13. a fifth chute; 2. a first elevation support structure; 21. a first support bar; 22. a first connecting rod; 23. a third chute; 24. a first bump; 25. a lifting assembly; 251. rotating the disc; 252. a first lead screw; 253. a third connecting ring; 254. a fourth chute; 26. a rubber pad; 3. a second elevation support structure; 31. i-shaped plates; 32. a second lead screw; 33. a first rotating ring; 34. a second rotating ring; 341. an annular groove; 342. anti-skid lines; 35. an L-shaped plate; 4. a second support bar; 41. a second chute; 42. a display screen; 5. a first connecting ring; 51. a first infrared range finder; 6. a lifting adjustment structure; 61. a second rotating disk; 62. a third screw rod; 63. a second connection ring; 64. a first connection block; 7. a second infrared range finder.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-5 with great emphasis, a verticality measuring apparatus for assembly type building construction includes a first supporting rod 1, four first sliding grooves 11 are symmetrically disposed below the first supporting rod 1, a first lifting support structure 2 is disposed in each of the four first sliding grooves 11, a second lifting support structure 3 is detachably connected above the outer side of the first supporting rod 1, a second supporting rod 4 is detachably connected to the upper end of the second lifting support structure 3, a first connecting ring 5 is detachably connected above the outer side of the second supporting rod 4, a first infrared distance measuring instrument 51 is disposed outside the first connecting ring 5, a second sliding groove 41 is disposed below the first infrared distance measuring instrument 51 and on the second supporting rod 4, a lifting adjusting structure 6 is disposed in the second sliding groove 41, a second infrared distance measuring instrument 7 is disposed outside the lifting adjusting structure 6, and a display screen 42 is arranged on the second support rod 4.

Referring to fig. 1-3, the first lifting support structure 2 includes a first support bar 21, one end of the first support bar 21 is penetrated by a first connecting rod 22, two third sliding slots 23 are symmetrically disposed on both sides of the first support bar 21, two first protrusions 24 are symmetrically disposed below the inner side of the first sliding slot 11, the two first protrusions 24 are slidably connected to the two third sliding slots 23, a cavity 12 is disposed in the middle of the first support bar 1, a lifting assembly 25 is disposed in the cavity 12, the lifting assembly 25 is movably connected to a plurality of the first connecting rods 22, the lifting assembly 25 includes a rotating disc 251, a first lead screw 251 is fixedly connected below the rotating disc 251, an upper end of the first lead screw 252 is bearing-connected to the first support bar 1, the first lead screw 252 is rotatably connected to a third connecting ring 253, the third connecting ring 253 is slidably connected to the inner wall of the cavity 12, and four fourth sliding grooves 254 are symmetrically arranged on the outer side of the third connecting ring 253, the four first connecting rods 22 are respectively connected in the four fourth sliding grooves 254 by bearings, a rubber pad 26 is arranged at one end of the lower part of the first supporting bar 21, and the rubber pad 26 is arranged at one end of the first supporting bar 21 in an L-like shape.

Please refer to fig. 4, the second lifting support structure 3 includes four i-shaped plates 31, four fifth sliding grooves 13 are symmetrically disposed on the outer side of the first support rod 1, the four fifth sliding grooves 13 are all connected to the second screw rod 32 through bearings, the second screw rod 32 is rotatably connected to the i-shaped plates 31, a first rotating ring 33 is disposed below the second screw rod 32, the four first rotating rings 33 are engaged with the inner opening of the second rotating ring 34, annular grooves 341 are symmetrically disposed on the upper and lower sides of the second rotating ring 34, eight L-shaped plates 35 are symmetrically disposed on the first support rod 1, one ends of the eight L-shaped plates 35 are slidably connected to the annular grooves 341, and anti-skid patterns 342 are disposed on the outer side of the second rotating ring 34.

Please refer to fig. 5 again, the lifting adjusting structure 6 includes a second rotating disc 61, a third screw 62 is fixedly connected below the second rotating disc 61, a second cavity 43 is disposed above the second supporting rod 4, the second sliding slot 41 is communicated with the second cavity 43, the third screw 62 is rotatably connected to a second connecting ring 63, a first connecting block 64 is disposed outside the second connecting ring 63, the first connecting block 64 is slidably connected to the second sliding slot 41, and the second infrared distance meter 7 is disposed outside the first connecting block 64.

The operation principle is as follows: firstly, the first screw rod is driven to rotate through the rotation of the rotating disc, so that the first supporting strip can correspondingly move transversely, namely the gravity center is lowered, and the whole structure is more stable;

then the second rotating disc rotates to drive the second screw rod to rotate, so that the second connecting ring moves correspondingly, then the first connecting block is realized to realize corresponding position adjustment, and finally whether the inclination occurs or not is judged according to the structures measured by the first infrared distance meter and the second infrared distance meter.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (6)

1. The utility model provides a straightness measuring apparatu that hangs down that assembly type structure construction used, includes first bracing piece (1), its characterized in that: four first sliding chutes (11) are symmetrically arranged below the first supporting rod (1), first lifting supporting structures (2) are arranged in the four first sliding chutes (11), a second lifting support structure (3) is detachably connected above the outer side of the first support rod (1), the upper end of the second lifting supporting structure (3) is detachably connected with a second supporting rod (4), a first connecting ring (5) is detachably connected above the outer side of the second supporting rod (4), a first infrared distance meter (51) is arranged on the outer side of the first connecting ring (5), a second sliding chute (41) is arranged on the second supporting rod (4) below the first infrared range finder (51), be equipped with lift adjustment structure (6) in second spout (41), the lift adjustment structure (6) outside is equipped with second infrared distance meter (7), just be equipped with display screen (42) on second bracing piece (4).

2. The perpendicularity measuring instrument for fabricated building construction according to claim 1, wherein: first lift bearing structure (2) include first stay (21), first stay (21) one end is run through by head rod (22), first stay (21) bilateral symmetry is equipped with two third spout (23), first spout (11) inboard below symmetry is equipped with two first lug (24), two first lug (24) sliding connection is two third spout (23), just first stay (1) middle part is cavity (12), be equipped with lifting unit (25) in cavity (12), lifting unit (25) swing joint is a plurality of head rod (22).

3. The perpendicularity measuring instrument for fabricated building construction according to claim 2, wherein: the lifting assembly (25) comprises a rotating disc (251), a first lead screw (252) is fixedly connected below the rotating disc (251), the upper end of the first lead screw (252) is connected with the first supporting rod (1) through a bearing, the first lead screw (252) is rotatably connected with a third connecting ring (253), the third connecting ring (253) is connected with the inner wall of the cavity (12) in a sliding mode, four fourth sliding grooves (254) are symmetrically formed in the outer side of the third connecting ring (253), and the four first connecting rods (22) are respectively connected in the four fourth sliding grooves (254) through bearings.

4. The perpendicularity measuring instrument for fabricated building construction according to claim 2, wherein: a rubber pad (26) is arranged at one end below the first supporting strip (21), and the rubber pad (26) is arranged at one end of the first supporting strip (21) in an L-shaped manner.

5. The perpendicularity measuring instrument for fabricated building construction according to claim 1, wherein: the second lifting support structure (3) comprises four I-shaped plates (31), four fifth sliding grooves (13) are symmetrically formed in the outer side of the first support rod (1), the four fifth sliding grooves (13) are connected with a second screw rod (32) through bearings, the second screw rod (32) is rotatably connected with the I-shaped plates (31), a first rotating ring (33) is arranged below the second screw rod (32), the four first rotating rings (33) are meshed with an inner opening of the second rotating ring (34), annular grooves (341) are symmetrically formed in the upper and lower sides of the second rotating ring (34), eight L-shaped plates (35) are symmetrically arranged on the first support rod (1), one ends of the eight L-shaped plates (35) are slidably connected with the annular grooves (341), and anti-skid patterns (342) are arranged on the outer side of the second rotating ring (34).

6. The perpendicularity measuring instrument for fabricated building construction according to claim 1, wherein: the lifting adjusting structure (6) comprises a second rotating disc (61), a third screw rod (62) is fixedly connected to the lower portion of the second rotating disc (61), a second cavity (43) is arranged above the second supporting rod (4), a second sliding groove (41) is communicated with the second cavity (43), the third screw rod (62) is rotatably connected with a second connecting ring (63), a first connecting block (64) is arranged on the outer side of the second connecting ring (63), the first connecting block (64) is slidably connected with the second sliding groove (41), and the second infrared distance measuring instrument (7) is arranged on the outer side of the first connecting block (64).

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