CN217716428U

CN217716428U - Building engineering straightness detection device that hangs down

Info

Publication number: CN217716428U
Application number: CN202123438283.2U
Authority: CN
Inventors: 王伟东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-11-01
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a construction engineering verticality detection device, which comprises a support bottom plate, a support vertical plate fixedly arranged at the center of the top surface of the support bottom plate, a first adjusting mechanism and a second adjusting mechanism arranged on the support vertical plate, wherein the support vertical plate is of a U-shaped structure; the first adjusting mechanism comprises a driving motor, a screw rod, a bearing box and an adjusting block, wherein the left side surface and the right side surface inside the supporting vertical plate are respectively provided with a movable groove, the bottom surface of the movable groove at the left end close to the supporting vertical plate is provided with a mounting groove, the mounting groove is fixedly provided with the driving motor, and the top surface of the movable groove at the left end close to the supporting vertical plate is movably provided with the screw rod; the second adjusting mechanism comprises a rotating motor, a vertical bevel gear, a supporting rod and a transverse bevel gear, the rotating motor is fixedly arranged on the top surface inside the bearing box, and the vertical bevel gear is fixedly arranged on an output shaft of the rotating motor. The utility model discloses perfect measuring range on guaranteeing the characteristics of economical, it is more comprehensive to use.

Description

Building engineering straightness detection device that hangs down

Technical Field

The utility model relates to a straightness detection technology field that hangs down, in particular to building engineering straightness detection device that hangs down.

Background

Perpendicularity is the tolerance requirement for controlling the included angle between the measured element and the reference element to be ninety degrees in the direction tolerance, and is divided into perpendicularity requirements of a given plane, a given direction and any direction. And evaluating the vertical state between straight lines, between planes or between the straight lines and the planes according to the characteristics of the measured element and the reference element. For buildings, in main construction, control and measurement of the building verticality are important measurement key points, and control of the building verticality is an important influence factor of construction quality.

The most common and economical verticality detection device for building engineering generally detects verticality through a vertical support plate, a horizontal transverse plate and a suspension pay-off mode of a lifting rope and a heavy hammer.

The most common and economical building engineering verticality detection in the prior art adopts a suspension paying-off mode, and the verticality of a horizontal plane of a building can be lost due to the fact that gravity cannot be used when the verticality is measured, so that the application is limited, and the measurement cost is too high by completely adopting precise electronic equipment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a building engineering straightness detection device that hangs down can effectively solve among the prior art most common, the economic building engineering straightness that hangs down detects the mode that adopts the unwrapping wire that suspends in midair, will lose effect because of can't with the help of gravity when measuring the straightness that hangs down of the horizontal plane of building, uses the limitation, adopts accurate electronic equipment to measure the problem that the cost is too high again completely.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a construction engineering verticality detection device comprises a support bottom plate, a support vertical plate fixedly arranged at the center of the top surface of the support bottom plate, a first adjusting mechanism and a second adjusting mechanism, wherein the first adjusting mechanism and the second adjusting mechanism are arranged on the support vertical plate, and the support vertical plate is of a U-shaped structure;

the first adjusting mechanism comprises a driving motor, a screw rod, a bearing box and an adjusting block, wherein the left side surface and the right side surface inside the supporting vertical plate are respectively provided with a movable groove, the left end of the supporting vertical plate is close to the bottom surface of the movable groove, the mounting groove is fixedly provided with the driving motor, the top surface of the movable groove close to the left end of the supporting vertical plate is movably provided with the screw rod, the bottom end of the screw rod is connected with the output end of the driving motor, the bearing box is movably arranged between the two side surfaces inside the supporting vertical plate, the left end and the right end of the bearing box are respectively and fixedly provided with the adjusting block, the adjusting block close to the left end of the bearing box is in threaded connection with the screw rod, and the screw rod can rotate on the bearing box;

the second guiding mechanism comprises a rotating motor, a vertical bevel gear, a supporting rod and a transverse bevel gear, the rotating motor is fixedly arranged on the inner top surface of the bearing box, the vertical bevel gear is fixedly arranged on the rotating motor output shaft, the supporting rod is movably arranged on the front side surface of the bearing box, the rear end of the supporting rod penetrates through the bearing box and extends to the inside of the bearing box and is fixedly connected with the transverse bevel gear, the vertical bevel gear is meshed with the transverse bevel gear, and the supporting rod can rotate on the bearing box.

Preferably, a measuring substrate is fixedly arranged at the front end of the supporting rod, a groove is formed in the front side surface of the measuring substrate, a positive and negative motor is fixedly arranged in the groove, a winding drum is sleeved on an output shaft of the positive and negative motor, and a lifting rope and a heavy hammer are wound on the outer peripheral surface of the winding drum.

Preferably, the measuring substrate right side surface has been seted up a groove, the activity of a inslot is provided with the laser pen, the measuring substrate top surface has been seted up spacing hole, and the inner space of spacing hole and groove switches on each other, threaded connection has limiting screw on the spacing downthehole wall.

Preferably, a wire releasing groove is formed in the top surface, close to the front side, of the supporting bottom plate, a weight reducing groove is formed in the top surface, close to the rear side, of the supporting bottom plate, and the wire releasing groove is mainly convenient for a heavy hammer to be released below the supporting bottom plate.

Preferably, the top ends of the supporting vertical plates are fixedly provided with lifting transverse plates, and the lifting transverse plates are mainly convenient for people to hold carrying equipment.

Preferably, the movable groove is fixedly provided with a sliding rod close to the right end of the supporting vertical plate, an adjusting block close to the right end of the bearing box is movably connected with the sliding rod, and the adjusting block can slide on the sliding rod to lift.

Preferably, the scale grooves are formed in the left side and the right side of the supporting vertical plate.

Compared with the prior art, the utility model relates to a building engineering straightness detection device that hangs down has following beneficial effect:

the utility model discloses in, can receive line or unwrapping wire to the lifting rope through setting up positive and negative motor on measuring the base plate and utilizing its output shaft to drive the positive and negative rotation of wire winding cylinder, transfer to the unwrapping wire groove through lifting rope and weight and can accomplish the measurement to the straightness that hangs down of building vertical direction, when needing to measure the straightness that hangs down of building horizontal direction, insert spacing screw through screwing and to support tightly fixedly with placing the laser pen at a inslot to spacing hole, can control the positive and negative rotation of lead screw, adjusting block atress with lead screw threaded connection is promoted or is dragged and to drive and bear the box and can drive the height that can adjust the laser pen in a flexible way on the support riser of "U" font and make it be close to the building, rotate through the vertical bevel gear of rotation motor output shaft control in bearing the box, the guide support bar rotates on bearing the box with the horizontal bevel gear of vertical bevel gear meshing therewith, fix the measurement base plate on the bracing piece can drive the pen and rotate and make it adjust between the support riser left and right sides, personnel read after the height that the laser pen located through the scale groove that supports the riser left and right sides, take and right sides instrument and perfect and measure the tape measure the point and whether the laser and can be based on the characteristics of the height measurement that can its more comprehensive measurement of the aspect of the laser, the measurement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the device for detecting the verticality of the construction engineering of the present invention;

fig. 2 is a schematic view of a top view structure of the construction perpendicularity detecting apparatus of the present invention;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2 according to the present invention;

fig. 5 is the utility model relates to a building engineering straightness detection device that hangs down's elevation structure schematic diagram.

In the drawings, the reference numbers indicate the following list of parts:

1. a support base plate; 2. a support vertical plate; 3. a movable groove; 4. mounting grooves; 5. a drive motor; 6. a screw rod; 7. a carrying box; 8. an adjusting block; 9. rotating the motor; 10. a vertical bevel gear; 11. a support bar; 12. a transverse bevel gear; 13. measuring the substrate; 14. a positive and negative motor; 15. a winding drum; 16. a laser pen; 17. a limit screw; 18. lifting the transverse plate; 19. a slide bar.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a construction verticality detection device, which comprises a supporting bottom plate 1, a supporting vertical plate 2 fixedly arranged at the center of the top surface of the supporting bottom plate 1, and a first adjusting mechanism and a second adjusting mechanism arranged on the supporting vertical plate 2, wherein the supporting vertical plate 2 is in a U-shaped structure;

the first adjusting mechanism comprises a driving motor 5, a screw rod 6, a bearing box 7 and adjusting blocks 8, wherein the left side surface and the right side surface inside a supporting vertical plate 2 are respectively provided with a movable groove 3, the bottom surface of the movable groove 3 at the left end close to the supporting vertical plate 2 is provided with a mounting groove 4, the mounting groove 4 is fixedly provided with the driving motor 5, the top surface of the movable groove 3 at the left end close to the supporting vertical plate 2 is movably provided with the screw rod 6, the bottom end of the screw rod 6 is connected with the output end of the driving motor 5, the bearing box 7 is movably arranged between the two side surfaces inside the supporting vertical plate 2, the left end and the right end of the bearing box 7 are respectively and fixedly provided with one adjusting block 8, the adjusting block 8 at the left end close to the bearing box 7 is in threaded connection with the screw rod 6, and the screw rod 6 can rotate on the bearing box 7;

the second adjusting mechanism comprises a rotating motor 9, a vertical bevel gear 10, a supporting rod 11 and a transverse bevel gear 12, the rotating motor 9 is fixedly arranged on the top surface inside the bearing box 7, the vertical bevel gear 10 is fixedly arranged on an output shaft of the rotating motor 9, the supporting rod 11 is movably arranged on the front side surface of the bearing box 7, the rear end of the supporting rod 11 penetrates through the inside of the bearing box 7 and is fixedly connected with the transverse bevel gear 12, the vertical bevel gear 10 is meshed with the transverse bevel gear 12, and the supporting rod 11 can rotate on the bearing box 7.

Furthermore, a measuring substrate 13 is fixedly arranged at the front end of the supporting rod 11, a groove is formed in the front side surface of the measuring substrate 13, a positive and negative motor 14 is fixedly arranged in the groove, a winding drum 15 is sleeved on an output shaft of the positive and negative motor 14, and a lifting rope and a heavy hammer are wound on the outer peripheral surface of the winding drum 15.

Furthermore, a pen groove is formed in the surface of the right side of the measuring substrate 13, a laser pen 16 is movably arranged in the pen groove, a limiting hole is formed in the top surface of the measuring substrate 13, the limiting hole is communicated with the inner space of the pen groove, and a limiting screw 17 is connected to the inner wall of the limiting hole in a threaded mode.

Furthermore, the top surface of the supporting bottom plate 1 near the front side is provided with a pay-off groove, the top surface of the supporting bottom plate 1 near the rear side is provided with a weight reduction groove, and the pay-off groove is mainly convenient for a heavy hammer to be placed below the supporting bottom plate 1.

Furthermore, a lifting transverse plate 18 is fixedly arranged at the top end of the supporting vertical plate 2, and the lifting transverse plate 18 is mainly convenient for people to hold the carrying equipment.

Further, a sliding rod 19 is fixedly arranged on the movable groove 3 close to the right end of the support vertical plate 2, the adjusting block 8 can slide up and down on the sliding rod 19, and the adjusting block 8 can slide up and down on the sliding rod 19.

Furthermore, scale grooves are formed in the left side and the right side of the supporting vertical plate 2.

The working principle of the utility model is as follows:

when a person uses the measuring tape, the forward and reverse motors 14 operate and drive the winding roller 15 to rotate forward and backward to take up or pay off the lifting rope by using the output shafts of the forward and reverse motors, the lifting rope and the heavy hammer are placed in a pay-off groove to measure the verticality of the building in the vertical direction, when the verticality of the building in the horizontal direction needs to be measured, the limiting screw 17 is screwed and inserted into a limiting hole and the laser pen 16 placed in the pen groove is tightly abutted and fixed, the driving motor 5 operates to control the forward and reverse rotation of the screw 6, the adjusting block 8 in threaded connection with the screw 6 is pushed or pulled under the force to drive the bearing box 7 to slide and lift on the U-shaped supporting vertical plate 2 to adjust the height of the laser pen 16 to be close to the building, the rotating motor 9 in the bearing box 7 operates to control the vertical bevel gear 10 to rotate by using the output shafts, the transverse bevel gear 12 meshed with the vertical bevel gear 10 guides the supporting rod 11 to rotate on the bearing box 7, the measuring substrate 13 fixed on the supporting rod 11 drives the laser pen 16 to rotate to adjust the height between the left side and the right side of the supporting plate 2, and then the measuring tape can obtain the height of the projection pen according to measure the height of the building.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The construction engineering verticality detection device is characterized by comprising a support bottom plate (1), a support vertical plate (2) fixedly arranged at the center of the top surface of the support bottom plate (1), a first adjusting mechanism and a second adjusting mechanism which are arranged on the support vertical plate (2), wherein the support vertical plate (2) is of a U-shaped structure;

the first adjusting mechanism comprises a driving motor (5), a screw rod (6), a bearing box (7) and adjusting blocks (8), wherein the left side surface and the right side surface inside the supporting vertical plate (2) are respectively provided with a movable groove (3), the bottom surface of the movable groove (3) is provided with a mounting groove (4) close to the left end of the supporting vertical plate (2), the driving motor (5) is fixedly arranged on the mounting groove (4), the screw rod (6) is movably arranged on the top surface of the movable groove (3) close to the left end of the supporting vertical plate (2), the bottom end of the screw rod (6) is connected with the output end of the driving motor (5), the bearing box (7) is movably arranged between the two side surfaces inside the supporting vertical plate (2), the left end and the right end of the bearing box (7) are respectively and fixedly provided with one adjusting block (8), and the adjusting block (8) close to the left end of the bearing box (7) is in threaded connection with the screw rod (6);

the second adjustment mechanism comprises a rotating motor (9), a vertical bevel gear (10), a support rod (11) and a transverse bevel gear (12), the rotating motor (9) is fixedly arranged on the inner top surface of the bearing box (7), the vertical bevel gear (10) is fixedly arranged on an output shaft of the rotating motor (9), the support rod (11) is movably arranged on the front side surface of the bearing box (7), the rear end of the support rod (11) runs through the bearing box (7) and is fixedly connected with the transverse bevel gear (12), and the vertical bevel gear (10) is meshed with the transverse bevel gear (12).

2. The building engineering verticality detection device according to claim 1, characterized in that: the utility model discloses a winding machine, including bracing piece (11), measuring base plate (13) is fixed to be provided with at the bracing piece (11) front end, measuring base plate (13) front side surface is seted up flutedly, the recess internal fixation is provided with positive and negative motor (14), the cover is equipped with wire winding cylinder (15) on positive and negative motor (14) output shaft, wire winding cylinder (15) outer peripheral face winding is provided with lifting rope and weight.

3. The building engineering verticality detection device according to claim 2, characterized in that: the measuring base plate (13) right side surface has been seted up a groove, the activity of a inslot is provided with laser pen (16), measuring base plate (13) top surface has been seted up spacing hole, and the inner space of spacing hole and groove switches on each other, threaded connection has limiting screw (17) on the spacing downthehole wall.

4. The building engineering verticality detection device according to claim 1, characterized in that: the top surface of the supporting bottom plate (1) close to the front side is provided with a wire laying groove, and the top surface of the supporting bottom plate (1) close to the rear side is provided with a weight reduction groove.

5. The building engineering verticality detection device according to claim 1, characterized in that: a lifting transverse plate (18) is fixedly arranged at the top end of the supporting vertical plate (2).

6. The building engineering verticality detection device according to claim 1, characterized in that: a sliding rod (19) is fixedly arranged on the movable groove (3) close to the right end of the supporting vertical plate (2), and an adjusting block (8) close to the right end of the bearing box (7) is movably connected with the sliding rod (19).

7. The building engineering verticality detection device according to claim 6, wherein: the scale grooves are formed in the left side and the right side of the supporting vertical plate (2).