CN219265318U - Building engineering measuring device - Google Patents

Abstract

The utility model discloses a building engineering measuring device, which belongs to the technical field of buildings and comprises two middle frames. The movable arms are movably connected to one sides of the two middle frames. The sliding seat slides between the two middle frames and the inner wall of the movable arm, the inner wall of the sliding seat penetrates through the measuring front plate and/or the measuring rear plate, and the surfaces of the measuring front plate and the measuring rear plate are hinged through hinges. The surface mounting of slide has the holder, and the guide way that is used for spacing horizontal slip between cooperation movable arm and the two supports is seted up on the surface of slide, the surface rotation of conical head is connected with the measurement gyro wheel. The scheme provides an accurate measurement of medium and small radian is realized by the cooperation of simple structure low electronization, can realize the real-time of radian detection data, and the differentiation of the different arc sections of cambered surface is measured, and wholly realizes folding receive and release's design, and the application scope is wide, easy operation, convenient to use.

Description

Building engineering measuring device

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to a measuring device for constructional engineering.

Background

In the building construction process, the operation is required strictly according to the requirements, such as the requirement on the perpendicularity of a wall body for building a wall, and the like, various numerical measurement is required to be carried out for a plurality of times in the building process and after the subsequent completion, and the measured contents include distance, perpendicularity, height position and the like, so that an arc-shaped design can appear along with some buildings such as wall corners at present.

As in the current radian detection equipment, electronic radian detection is common, however, most of the equipment is high in cost, and the equipment is difficult to popularize and use for bottom workers aiming at detection of small and medium radians, so that the detection mode is verified in the construction process to be quite crude, and the construction standardization is not facilitated.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

a construction engineering measurement device, comprising:

two middle frames.

The movable arms are movably connected to one sides of the two middle frames.

The sliding seat slides between the two middle frames and the inner wall of the movable arm, the inner wall of the sliding seat penetrates through the measuring front plate and/or the measuring rear plate, and the surfaces of the measuring front plate and the measuring rear plate are hinged through hinges.

The surface mounting of measurement front bezel has the conical head, the surface mounting of slide has the holder, and the guide way that is used for spacing horizontal slip between cooperation movable arm and the two supports is seted up on the surface of slide, the surface rotation of conical head is connected with the measurement gyro wheel.

The surface of the conical head is provided with a first sensor used for monitoring rotation of the measuring roller in a penetrating way, and the surface of the retainer is provided with a second sensor used for monitoring sliding distance of the measuring front plate and/or the measuring rear plate in the sliding seat in a penetrating way.

And the support component is arranged between the measuring front plate and the measuring rear plate and used for supporting between the measuring front plate and the measuring rear plate.

And (5) paying-off device.

And a pull rope with one end fixed with the end part of the other movable arm is coiled in the paying-off device, and the pull rope is used for pressing and holding the measuring rear plate.

As a further aspect of the utility model: further comprises:

the sliding groove is arranged on the surface of the middle frame.

The sliding pieces are arranged in a group and slide in the corresponding sliding grooves, and one side of the sliding arm is parallel to the middle frame.

The surface of the sliding piece is fixedly provided with a top spring, and the surface of the middle frame is provided with a top seat for being matched with the top spring.

The surface of the middle frame is provided with a plurality of supporting blocks for supporting the other side of the movable arm.

As a further aspect of the utility model: the lower part of well frame installs the box that is used for first sensor and second sensor data processing, and the surface of box is provided with control panel, the lower surface of box is provided with the fast-assembling seat, the below movable mounting of fast-assembling seat has the folding support that is used for whole support.

As a further aspect of the utility model: the movable arm comprises an arm plate which is connected with one sides of the two middle frames in a joint movable mode, two telescopic rods are installed on the surface of the arm plate in a penetrating mode, mounting frames are fixed to telescopic ends of the two telescopic rods in a joint mode, and first fastening screws are arranged at the end portions of the telescopic rods.

As a further aspect of the utility model: the support assembly includes:

and the embedded groove is formed at one end of the measuring rear plate.

The sliding frame is limited and slides on the inner wall of the embedded groove, and the inner wall of the embedded groove is provided with a clamping spring for elastically supporting the sliding frame.

And the clamping rods are fixed on the surface of the sliding frame, and one ends of the clamping rods slide at one end of the measuring front plate.

As a further aspect of the utility model: the surface mounting of holder has the electric lug, and electric lug and second sensor pass through wire and quick-witted box electric connection.

As a further aspect of the utility model: a limit groove is formed at one end of the measurement rear plate, a slide plate is arranged on the inner wall of the limit groove in a limit sliding manner, a plurality of return springs are fixed at one end of the slide plate and the inner wall of the limit groove together, the other end of the sliding plate is fixedly provided with a driving wheel used for being matched with a supporting stay rope, and a third fastening screw penetrates through one end of the measuring rear plate, which is positioned in the limiting groove, in a threaded mode.

As a further aspect of the utility model: the paying-off device comprises a shell fixed on the surface of a corresponding installation frame, a winding roller used for pulling ropes to be stored is rotatably arranged on the inner wall of the shell, a rotating handle is penetrated and rotated at the top of the shell, a transmission plate is fixed at the bottom end of the rotating handle, the opposite surfaces of the transmission plate and the winding roller are elastically transmitted through a coil spring, and a second fastening screw is penetrated and arranged on the surface of the rotating handle.

The beneficial effects are that:

the scheme provides an accurate measurement of medium and small radian is realized by the cooperation of simple structure low electronization, can realize the real-time of radian detection data, and the differentiation of the different arc sections of cambered surface is measured, and wholly realizes folding receive and release's design, and the application scope is wide, easy operation, convenient to use.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the core components of the present utility model;

FIG. 3 is a schematic view of the structure of the middle frame and two corresponding movable frames;

FIG. 4 is a schematic diagram of the structure of two medium-frame explosions of the utility model;

FIG. 5 is a schematic view of a three-dimensional cross-sectional structure of the paying-off device according to the present utility model;

FIG. 6 is a schematic view showing a sectional structure of a measuring front plate and a measuring rear plate in a three-dimensional manner according to the present utility model;

FIG. 7 is a schematic view showing a partially enlarged structure of the support assembly (a 1) of FIG. 6 according to the present utility model;

FIG. 8 is a schematic view of a folded state of a core component of the present utility model;

fig. 9 is a schematic view of a core of the present utility model in a folded state.

In the figure: 1. a middle frame; 2. a slide; 3. a movable arm; 31. an arm plate; 32. a telescopic rod; 33. a mounting frame; 34. a first fastening screw; 4. measuring a front plate; 5. measuring a rear plate; 6. a paying-off device; 61. a housing; 62. a wind-up roll; 63. a drive plate; 64. a rotating handle; 65. a coil spring; 66. a slide hole; 67. a second fastening screw; 7. a pull rope; 8. a machine box; 9. a quick mounting seat; 10. folding the bracket; 11. a conical head; 12. a driving wheel; 13. a retainer; 14. measuring a roller; 15. a first sensor; 16. a second sensor; 17. a wire; 18. a chute; 19. a slider; 20. a top spring; 21. a power receiving lug; 22. a top base; 23. a guide groove; 24. a support block; 25. a limit groove; 26. a return spring; 27. a slide plate; 28. a third fastening screw; 29. a hinge; 30. a control panel; a1, a supporting component; a11, a jogged groove; a12, a sliding frame; a13, an engaging spring; a14, an engaging rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 9, an architectural engineering measuring apparatus includes:

two middle frames 1.

The two movable arms 3 are movably connected with one sides of the two middle frames 1.

The sliding seat 2 slides between the two middle frames 1 and the inner wall of the movable arm 3, the inner wall of the sliding seat 2 is provided with a front measuring plate 4 and/or a rear measuring plate 5 in a penetrating manner, and the surfaces provided with the front measuring plate 4 and the rear measuring plate 5 are hinged through a hinge 29.

The surface mounting of measuring front bezel 4 has conical head 11, and the surface mounting of slide 2 has holder 13, and the surface of slide 2 has offered the guide slot 23 that is used for spacing horizontal slip between cooperation movable arm 3 and the two supports, and conical head 11's surface rotation is connected with and measures gyro wheel 14.

The surface of the conical head 11 is provided with a first sensor 15 for monitoring the rotation of the measuring roller 14, and the surface of the retainer 13 is provided with a second sensor 16 for monitoring the sliding distance of the measuring front plate 4 and/or the measuring rear plate 5 in the sliding seat 2.

And a supporting component a1, which is arranged between the measuring front plate 4 and the measuring rear plate 5 and is used for supporting the measuring front plate 4 and the measuring rear plate 5.

And a pay-off device 6.

A pull rope 7 with one end fixed with the end of the other movable arm 3 is coiled in the paying-off device 6, and the pull rope 7 is used for holding the measuring rear plate 5.

The method comprises the following steps:

early preparation

1. By setting the folding bracket 10 on the measurement height, the quick-mounting seat 9 and the machine box 8 are fixed and kept parallel at the moment;

2. unfolding the movable arm 3; when the movable arm 3 is unfolded, the sliding piece 19 is automatically ejected under the action of the ejection spring 20, so that the movable arm 3 is matched and clamped and limited through the supporting block 24

3. The front measuring plate 4 and the rear measuring plate 5 are unfolded, and the sliding seat 2 is adjusted to be positioned between the two middle plates; the purpose of the position between the middle plates is to facilitate the subsequent calibration of the length of the pull rope 7, and after the length is determined, the pull rope 7 can be acted to move when the front measurement plate 4 and the rear measurement plate 5 horizontally move

4. The measurement front plate 4 and the measurement rear plate 5 slide to the other side of the slide 2;

5. adjusting the length of the telescopic rod 32 according to the diameter of the measuring radian;

6. the paying-off device 6 is adjusted to keep a pull rope 7 to press and hold the measuring rear plate 5;

measurement operation

7. Sliding the sliding seat 2 horizontally from the radian center point to one side;

8. the arc data is known by the control panel 30.

After the use, the movable arm 3 and the measuring front plate 4 are folded in sequence through the operation slide 19 and the support component a1, and the whole body is kept in a folded state.

Specifically, as shown in fig. 4, the method further includes:

the chute 18 is arranged on the surface of the middle frame 1.

The sliding pieces 19 are arranged in pairs, and the sliding pieces 19 are arranged in a group and slide in the corresponding sliding grooves 18, so that one side of the movable arm 3 is pressed and held to be parallel to the middle frame 1.

A top spring 20 is fixed on the surface of the slider 19, and a top seat 22 for fitting the top spring 20 is mounted on the surface of the middle frame 1.

The surface of the middle frame 1 is provided with a plurality of supporting blocks 24 for supporting the other side of the movable arm 3.

In use, the slider 19 slides on the inner wall of the chute 18, while the top spring 20 keeps the slider 19 under a resilient supporting force under the support of the top seat 22, so that it can be in an extended state.

Specifically, as shown in fig. 1, a box 8 for data processing of the first sensor 15 and the second sensor 16 is installed below the middle frame 1, a control panel 30 is arranged on the surface of the box 8, a quick-mounting seat 9 is arranged on the lower surface of the box 8, and a folding bracket 10 for integral support is movably installed below the quick-mounting seat 9.

By arranging the quick-mounting seat 9, the quick-mounting seat 9 is of a conventional structure, and quick-mounting modes possibly used by different folding brackets 10 are different, so that matched quick-mounting connectors can be used adaptively according to the folding brackets 10 of different manufacturers.

Specifically, as shown in fig. 2, the movable arm 3 includes an arm plate 31 movably connected with one side of the two middle frames 1, two telescopic rods 32 are installed on the surface of the arm plate 31 in a penetrating manner, the telescopic ends of the two telescopic rods 32 are jointly fixed with a mounting frame 33, and the end parts of the telescopic rods 32 are provided with first fastening screws 34.

Through setting up arm board 31, arm board 31 plays the effect of overall support, and the telescopic link 32 of while surface makes its mounting bracket 33 can keep stable supporting effect under the cooperation of two telescopic links 32. The length of the telescopic rod 32 is changed, so that the unfolding range of the whole movable arm 3 can be adjusted, and the monitoring of the wall surfaces with different diameters and radians is further adapted.

Specifically, as shown in fig. 7, the support assembly a1 includes:

a fitting groove a11, the fitting groove a11 being formed at one end of the measurement rear plate 5.

The sliding frame a12, the sliding frame a12 slides on the inner wall of the jogged groove a11 in a limit mode, and an engaging spring a13 for elastically supporting the sliding frame a12 is arranged on the inner wall of the jogged groove a 11.

The plurality of engaging rods a14, the engaging rods a14 are fixed on the surface of the carriage a12, and one end of the engaging rods a14 slides on one end of the measurement front plate 4.

When the measuring device is used, the clamping rod a14 is inserted into one end of the measuring front plate 4 and is kept in an inserted state by the clamping spring a13, when the measuring front plate 4 and the measuring rear plate 5 are required to be folded, fingers are buckled at the middle position of the embedding groove a11, so that the sliding frame a12 is pulled, the sliding frame a12 presses the clamping spring a13, the clamping rod a14 is pulled out, and at the moment, the measuring front plate 4 and the measuring rear plate 5 are movably folded through the hinge 29.

Specifically, as shown in fig. 4, the surface of the holder 13 is provided with a power receiving lug 21, and the power receiving lug 21 and the second sensor 16 are electrically connected with the casing 8 through a wire 17.

Through setting up electric lug 21, electric lug 21 is located the surface of holder 13, and second sensor 16 directly receives the power supply of box 8 through wire 17, however first sensor 15 removes along with conical head 11, and we do not adopt the cable mode to connect here, and we adopt the independent battery power supply of first sensor 15, and through wireless mode and box 8 data communication, when measuring front bezel 4 folded condition, it can be seen in combination with fig. 8 that folded condition conical head 11 is the upset state, makes its first sensor 15 contact electric lug 21, makes it charge, and self-power-off after full.

Specifically, as shown in fig. 6, a limit groove 25 is formed at one end of the measurement rear plate 5, a slide plate 27 is slidingly limited by the inner wall of the limit groove 25, a plurality of return springs 26 are fixed at one end of the slide plate 27 and the inner wall of the limit groove 25 together, a driving wheel 12 for supporting the pull rope 7 in a matched manner is fixed at the other end of the slide plate 27, and a third fastening screw 28 penetrates through one end of the measurement rear plate 5, which is positioned in the limit groove 25, in a threaded manner.

Here we measure the back plate 5 and adopt elastic design to carry out stay cord 7 support, here slide 27 slides in spacing inslot 25 to keep elasticity through reset spring 26 to support drive wheel 12, this design can be when promoting slide 2, slide 27 keeps elastic support under reset spring 26 effect, remain in the stress state all the time, and when removing, because the state that the radian changes probably appears the wave, make it can carry out the backward cooling, carry out the completion, be half-hard spacing pressure based on stay cord 7, the elastic structure cooperates from this, and after measuring, loosen slide 2, can automatic re-set to intermediate position under its elasticity effect, carry out the half arc measurement of opposite side.

Specifically, as shown in fig. 5, the paying-off device 6 includes a housing 61 fixed on the surface of the corresponding mounting frame 33, a winding roller 62 for storing the pull rope 7 is rotatably provided on the inner wall of the housing 61, a rotating handle 64 is penetrated and rotated at the top of the housing 61, a transmission plate 63 is fixed at the bottom end of the rotating handle 64, the opposite surfaces of the transmission plate 63 and the winding roller 62 are elastically transmitted by a coil spring 65, and a second fastening screw 67 is penetrated and provided on the surface of the rotating handle 64.

Through rotating the rotating handle 64, the rotating handle 64 drives the inner side one end of the torsion spring to shrink when rotating through the transmission plate 63, and the torsion spring drives the wind-up roller 62 to rotate through the outer side one end, so that the winding of the pull rope 7 is realized, the winding is of a small-amplitude elastic design, the pull rope 7 can be kept in an elastic pull-holding state, and the pull-holding laminating performance is guaranteed.

In summary we can see the radian measurement principle as:

according to the scheme, when the measuring roller 14 is attached to the wall surface to roll, at the moment, the first sensor 15 detects the rotation number of the measuring roller 14, the metering data is sent to the machine box 8, so that the metering data are acquired, meanwhile, the measuring front plate 4 and the measuring rear plate 5 integrally slide on the inner wall of the sliding seat 2 when the sliding seat 2 transversely moves, the sliding-out length and the retraction length change of the measuring front plate 4 and the measuring rear plate are monitored through the second sensor 16, the sliding distance is dynamically sent to the machine box 8 in real time, the sliding distance data and the length data of the measuring roller 14 are combined to acquire radian change data, the rolling speed of the measuring roller 14 is combined to acquire the transverse moving distance and speed of the sliding seat 2, so that the coordinate data of an XY axis of the radian are acquired, and the integral change data of the radian can be acquired.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A construction engineering measuring device, characterized by comprising:

two middle frames (1);

the two movable arms (3) are movably connected to one sides of the two middle frames (1);

the sliding seat (2) slides between the two middle frames (1) and on the inner wall of the movable arm (3), the inner wall of the sliding seat (2) is provided with a front measuring plate (4) and/or a rear measuring plate (5) in a penetrating manner, and the surfaces of the front measuring plate (4) and the rear measuring plate (5) are hinged through a hinge (29);

the surface of the measuring front plate (4) is provided with a conical head (11), the surface of the sliding seat (2) is provided with a retainer (13), the surface of the sliding seat (2) is provided with a guide groove (23) for limiting horizontal sliding between the movable arm (3) and the two brackets, and the surface of the conical head (11) is rotationally connected with a measuring roller (14);

the surface of the conical head (11) is provided with a first sensor (15) for monitoring the rotation of the measuring roller (14) in a penetrating way, and the surface of the retainer (13) is provided with a second sensor (16) for monitoring the sliding distance of the measuring front plate (4) and/or the measuring rear plate (5) in the sliding seat (2) in a penetrating way;

the support component (a 1) is arranged between the front measurement plate (4) and the rear measurement plate (5) and is used for supporting the front measurement plate (4) and the rear measurement plate (5);

a pay-off device (6);

a pull rope (7) with one end fixed with the end part of the other movable arm (3) is coiled in the paying-off device (6), and the pull rope (7) is used for pressing and holding the measuring rear plate (5).

2. The construction engineering measurement device according to claim 1, further comprising:

a sliding groove (18) is arranged on the surface of the middle frame (1);

the sliding pieces (19) are arranged in a group by group and slide in the corresponding sliding grooves (18), and one side of the movable arm (3) is parallel to the middle frame (1);

a top spring (20) is fixed on the surface of the slider (19), and a top seat (22) for being matched with the top spring (20) for installation is arranged on the surface of the middle frame (1);

the surface of the middle frame (1) is provided with a plurality of supporting blocks (24) for supporting the other side of the movable arm (3).

3. The construction engineering measuring device according to claim 1, characterized in that a machine box (8) for data processing of a first sensor (15) and a second sensor (16) is installed below the middle frame (1), a control panel (30) is arranged on the surface of the machine box (8), a quick-mounting seat (9) is arranged on the lower surface of the machine box (8), and a folding bracket (10) for integral support is movably installed below the quick-mounting seat (9).

4. The construction engineering measuring device according to claim 2, wherein the movable arm (3) comprises an arm plate (31) which is jointly movably connected with one sides of the two middle frames (1), two telescopic rods (32) are installed on the surface of the arm plate (31) in a penetrating mode, mounting frames (33) are jointly fixed to telescopic ends of the two telescopic rods (32), and first fastening screws (34) are arranged at the end portions of the telescopic rods (32).

5. The construction work measuring device according to claim 1, wherein the support assembly (a 1) comprises:

a fitting groove (a 11), wherein the fitting groove (a 11) is formed at one end of the rear measurement plate (5);

the sliding frame (a 12), the sliding frame (a 12) is limited and slides on the inner wall of the embedded groove (a 11), and the inner wall of the embedded groove (a 11) is provided with an engaging spring (a 13) for elastically supporting the sliding frame (a 12);

and a plurality of clamping rods (a 14), wherein the clamping rods (a 14) are fixed on the surface of the carriage (a 12), and one end of each clamping rod (a 14) slides at one end of the measuring front plate (4).

6. A construction measuring device according to claim 3, characterized in that the surface of the holder (13) is provided with a power receiving lug (21), and the power receiving lug (21) and the second sensor (16) are electrically connected with the casing (8) through a wire (17).

7. The construction engineering measuring device according to claim 5, wherein a limit groove (25) is formed in one end of the measuring rear plate (5), a sliding plate (27) is arranged on the inner wall of the limit groove (25) in a limit sliding mode, a plurality of return springs (26) are fixed on one end of the sliding plate (27) and the inner wall of the limit groove (25) together, a driving wheel (12) for supporting a pull rope (7) in a matched mode is fixed on the other end of the sliding plate (27), and a third fastening screw (28) penetrates through one end of the measuring rear plate (5) located in the limit groove (25) in a threaded mode.

8. The construction engineering measuring device according to claim 4, wherein the paying-off device (6) comprises a shell (61) fixed on the surface of the corresponding mounting frame (33), a winding roller (62) for storing the pull rope (7) is rotatably arranged on the inner wall of the shell (61), a rotating handle (64) penetrates through the top of the shell (61), a transmission plate (63) is fixed at the bottom end of the rotating handle (64), the opposite surface of the transmission plate (63) and the winding roller (62) is elastically transmitted through a coil spring (65), and a second fastening screw (67) penetrates through the surface of the rotating handle (64).

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