Measuring device for residential construction

Abstract

The utility model belongs to construction surveying equipment field, propose a kind of measuring device for residential building construction, including panel computer and laser ruler, the panel computer and laser ruler are connected by quick mounting fixture, the quick mounting fixture includes the main clamping plate cooperation with panel computer, the main clamping plate is provided with support plate, support plate is provided with instrument clamping plate, instrument clamping plate is provided with the clamping mouth cooperation with laser ruler, the side of instrument clamping plate is provided with rear marker plate. The utility model can establish connection relationship for panel computer and laser ruler by using quick mounting fixture, use rear marker plate as the contact surface with measuring base, laser ruler is adjusted to rear reference mode, and measurement can be carried out, the measurement data of laser ruler is the distance from measuring base to measuring target point, right hand can directly fill in and draw on panel computer, without left and right hand back and forth change, it is favorable to improve construction surveying efficiency, suitable for large-scale promotion.

Description

Technical Field

[0001] This utility model belongs to the field of construction surveying equipment, and in particular relates to a surveying device for residential building construction. Background Technology

[0002] Before residential construction, relevant measurements are required. Measuring the internal dimensions of the residence helps in creating better construction sketches, which in turn facilitates the coordination of subsequent construction projects. Compared to traditional paper drawing, using a tablet computer's drawing program allows for sketching first within the program and then generating relatively standard drawings. However, the dimensions of the residence still need to be measured manually. Currently, laser rulers are widely used, as they can quickly measure the distance from a reference position to a target point. However, when conducting measurements, if a single person uses a tablet computer, laser ruler, and drawing pen, they need to switch hands. For example, the left hand operates the laser ruler while the right hand holds the tablet computer and drawing pen to obtain measurement data for a single location. Then, the left hand holds the laser ruler and tablet computer while the right hand holds the drawing pen to draw on the tablet computer. Therefore, drawing efficiency needs to be improved. Utility Model Content

[0003] This invention addresses the technical problems existing in the aforementioned single-person operation tablet computer, laser ruler, and drawing pen, and proposes a residential building construction measurement device that is reasonably designed, easy to operate, and conducive to improving the efficiency of construction measurement.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides a measuring device for residential building construction, including a tablet computer and a laser ruler. The tablet computer and the laser ruler are connected by a quick-release clamp. The quick-release clamp includes a main clamp plate that cooperates with the tablet computer. A support plate is provided on the main clamp plate. An instrument clamp plate is provided on the support plate. The instrument clamp plate is provided with a clamping opening that cooperates with the laser ruler. A rear marking plate is provided on one side of the instrument clamp plate.

[0005] Preferably, the instrument clamp includes a side plate segment, the rear label plate is disposed on the side plate segment, the side plate segment has a back plate segment on the side facing away from the rear label plate, the back plate segment has a Z-shaped tensioning segment in the middle, and the back plate has a U-shaped buckle segment on the side away from the side plate segment. The buckle segment, tensioning segment, back plate segment and side plate segment are used to form a clamping opening.

[0006] Preferably, the back plate section has two slots spaced apart vertically on the side facing away from the clamping opening. Each slot has multiple positioning openings distributed along its length, and the positioning openings engage with ratchet teeth located at the end of the support plate.

[0007] Preferably, the support plate includes a slider segment that cooperates with a slide rail on the main clamping plate. The slider segment has two L-shaped connecting segments. The main clamping plate has a groove that cooperates with the connecting segments. A ratchet is provided at the end of the connecting segment. The connecting segment has a positioning hole that cooperates with a positioning bolt on the main clamping plate.

[0008] Preferably, the main clamping plate includes a heat dissipation plate segment disposed on the back of the tablet computer. One end of the heat dissipation plate segment is provided with a handle, and the other end of the heat dissipation plate segment is provided with a spring clip. The bottom end of the heat dissipation plate segment is provided with a panel segment extending in a U-shape to the top surface of the tablet computer. The panel segment is provided with an opening window on its surface opposite to the front of the tablet computer.

[0009] Preferably, the bottom of the panel segment is provided with an inverted T-shaped groove, a buffer pad is provided in the inverted T-shaped groove, and a clamping bolt penetrating the panel segment is provided below the buffer pad.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This utility model provides a measuring device for residential building construction. A quick-release clamp establishes a connection between a tablet computer and a laser ruler. Using a rear reference plate as the contact surface with the measurement foundation, the laser ruler is adjusted to rear reference mode for measurement. The measurement data from the laser ruler represents the distance from the measurement foundation to the target point. The user can directly input and draw data on the tablet computer with their right hand, eliminating the need to switch hands. This utility model is rationally designed, easy to operate, and improves construction measurement efficiency, making it suitable for large-scale deployment. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 A perspective view of a measuring device for residential building construction provided in an embodiment; Figure 2 A perspective view of a residential building construction measuring device provided in an embodiment, viewed from another direction; Figure 3 A front view of a measuring device for residential building construction provided in an embodiment; Figure 4 Exploded view of the quick-release fixture provided in the embodiment; Figure 5A top view of a measuring device for residential building construction provided in an embodiment; In the above figures: 1. Tablet PC; 2. Laser ruler; 3. Quick-release clamp; 31. Main clamping plate; 311. Heat sink section; 312. Handle; 313. Spring clip; 314. Panel section; 315. Opening window; 316. Inverted T-slot; 317. Slot; 318. Slide rail; 32. Support plate; 321. Ratchet; 322. Slider section; 323. Connecting section; 324. Positioning hole; 33. Instrument clamping plate; 331. Clamping port; 332. Side plate section; 333. Back plate section; 334. Tensioning section; 335. Buckle plate section; 336. Slot; 337. Positioning port; 34. Rear label plate; 35. Positioning bolt; 36. Buffer pad; 37. Clamping bolt. Detailed Implementation

[0013] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other. For ease of description, the terms "upper," "lower," "left," and "right" appearing below only indicate that they correspond to the upper, lower, left, and right directions in the accompanying drawings and do not limit the structure.

[0014] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0015] Examples, such as Figures 1-5As shown, this utility model provides a measuring device for residential building construction, including a tablet computer 1 and a laser ruler 2. The tablet computer 1 and the laser ruler 2 are connected by a quick-release clamp 3. The quick-release clamp 3 includes a main clamping plate 31 that cooperates with the tablet computer 1, a support plate 32 on the main clamping plate 31, an instrument clamping plate 33 on the support plate 32, a clamping port 331 that cooperates with the laser ruler 2 on the instrument clamping plate 33, and a rear reference plate 34 on one side of the instrument clamping plate 33. Specifically, the laser ruler 2 is existing technology, with buttons installed on its housing, and its measurement modes include a front reference mode and a rear reference mode, that is, the measurement starting point is based on the rear of the device body, and the measurement result includes the length of the device body itself. This utility model adopts the rear reference mode. By using the quick-release clamp 3, a connection can be established between the tablet computer 1 and the laser ruler 2. The user can control both the quick-release clamp 3 and the laser ruler 2 simultaneously by holding the tablet computer 1 with their left hand. The rear reference plate 34 serves as the contact surface with the measured wall. The alignment surface of the rear reference plate 34 is consistent with the tail of the machine body. The laser ruler 2 can be adjusted to the rear reference mode to perform the measurement. The measurement data of the laser ruler 2 is the distance from the measurement base to the measurement target point. The user's right hand can hold the drawing pen without affecting the operation of the buttons on the laser ruler 2. The measured data can be directly filled in and drawn on the tablet computer 1 with the right hand without switching between the left and right hands, which is convenient to operate and helps to improve the efficiency of construction measurement.

[0016] To improve the matching performance between the instrument clamp 33 and the laser ruler 2, the instrument clamp 33 provided by this utility model is a sheet metal bending part, specifically including a side plate section 332, a rear label plate 34 is disposed on the side plate section 332, a back plate section 333 is provided on the side of the side plate section 332 facing away from the rear label plate 34, a Z-shaped tensioning section 334 is provided in the middle of the back plate section 333, and a U-shaped buckle plate section 335 is provided on the side of the back plate away from the side plate section 332. The buckle plate section 335, the tensioning section 334, the back plate section 333 and the side plate section 332 are used to form a clamping opening 331. The side plate section 332 can be integrally bent with the rear label plate 34 or connected by a hinge. The actual opening size of the side plate section 332 and the buckle plate section 335 is slightly smaller than the size of the laser ruler 2. If the laser ruler 2 is inserted into the clamping opening 331, the tensioning section 334 will deform accordingly, thereby allowing the clamping opening 331 to effectively clamp the laser ruler 2. Moreover, if the size difference of the laser ruler 2 is not particularly large, the clamping plate 33 of this instrument can be effectively adapted to it.

[0017] To improve the rapid assembly performance of the quick-assembly fixture 3, the back plate segment 333 provided by this utility model has two slots 336 spaced vertically apart on the surface facing away from the clamping opening 331. Each slot 336 has multiple positioning openings 337 distributed along its length, which engage with ratchet teeth 321 located at the end of the support plate 32. The ratchet teeth 321 are barbed, and the end of the support plate 32 has a groove for the ratchet teeth 321 to retract under pressure. In its natural state, the ratchet teeth 321 are in an open position. During the insertion of the end of the support plate 32 into the slot 336, the ratchet teeth 321 engage with the corresponding positioning opening 337. The outer bevel of the ratchet teeth 321 rests against the edge of the positioning opening 337. The support plate 32 and the instrument clamp 33 can be removed unless the ratchet teeth 321 are manually pressed into the slot 336.

[0018] Furthermore, while ensuring the laser ruler 2 has a reasonable installation height, the support plate 32 provided by this utility model includes a slider section 322, which cooperates with a slide rail 318 set on the main clamping plate 31. The slider section 322 has two L-shaped connecting sections 323. The main clamping plate 31 has a groove 317 that cooperates with the connecting section 323. A ratchet 321 is located at the end of the connecting section 323. The connecting section 323 has a positioning hole 324, which cooperates with a positioning bolt 35 set on the main clamping plate 31. The support plate 32 connects to the main clamping plate 31 through the cooperation of the slider section 322 and the slide rail 318, and the position of the support plate 32 can be quickly fixed using the positioning bolt 35. The two connecting sections 323 extending from the support plate 32 are used to connect to the instrument clamping plate 33. Besides adjusting the translational position of the instrument clamping plate 33, the multi-node structural support can ensure the reliability of the connection between the instrument clamping plate 33, the support plate 32, and the main clamping plate 31.

[0019] To improve the compatibility between the main clamping plate 31 and the tablet computer 1, the main clamping plate 31 provided by this utility model includes a heat dissipation plate segment 311, which is disposed on the back of the tablet computer 1. One end of the heat dissipation plate segment 311 has a handle 312, and the other end has a spring clip 313. The bottom end of the heat dissipation plate segment 311 has a panel segment 314 extending in a U-shape to the top surface of the tablet computer 1. The panel segment 314 has an opening 315 on its surface opposite the front of the tablet computer 1. The surface area of ​​the heat dissipation plate segment 311 is smaller than that of the tablet computer 1 but larger than the surface areas of other structures in the quick-release clamp 3, thus providing a relatively reliable support surface. The U-shaped design of the panel segment 314 allows for frictional contact between the main clamping plate 31 and the tablet computer 1 in multiple directions. Combined with the elastic pressure of the spring clip 313 acting on the back of the tablet computer 1, this improves the connection quality between the quick-release clamp 3 and the tablet computer 1. Simultaneously, the heat dissipation plate segment 311 has ventilation holes to facilitate heat dissipation.

[0020] Furthermore, since the shape differences of most tablet computers 1 are mainly reflected in their length and width dimensions, and the thickness differences are relatively insignificant, this utility model provides an inverted T-shaped groove 316 at the bottom of the panel segment 314. A buffer pad 36 is provided in the inverted T-shaped groove 316. The bottom width of the inverted T-shaped groove 316 is greater than the thickness of the tablet computer, so as to facilitate the use of a relatively wider buffer pad, so that the buffer pad has sufficient contact surface with the bottom of the tablet computer. A clamping bolt penetrating the panel segment 314 is provided below the buffer pad 36. By using the clamping bolt 37 to adjust the height of the buffer pad 36, the adaptability of the quick-release clamp 3 to tablet computers 1 of different sizes can be improved, which is conducive to improving the practicality and utilization rate of the quick-release clamp 3.

[0021] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A measuring device for residential building construction, comprising a tablet computer and a laser ruler, characterized in that, The tablet computer and the laser ruler are connected by a quick-release clamp. The quick-release clamp includes a main clamp plate that cooperates with the tablet computer, a support plate on the main clamp plate, an instrument clamp plate on the support plate, a clamping port on the instrument clamp plate that cooperates with the laser ruler, and a rear label plate on one side of the instrument clamp plate.

2. The measuring device for residential building construction according to claim 1, characterized in that, The instrument clamp includes a side plate section, the rear label plate is disposed on the side plate section, the side plate section has a back plate section on the side facing away from the rear label plate, the back plate section has a Z-shaped tensioning section in the middle, and the back plate has a U-shaped buckle plate section on the side away from the side plate section. The buckle plate section, tensioning section, back plate section and side plate section are used to form a clamping opening.

3. A measuring device for residential building construction according to claim 2, characterized in that, The back plate section has two slots spaced vertically on the side facing away from the clamping opening. Each slot has multiple positioning holes distributed along its length, and the positioning holes engage with ratchet teeth located at the end of the support plate.

4. A measuring device for residential building construction according to claim 3, characterized in that, The support plate includes a slider section that engages with a slide rail on the main clamping plate. The slider section has two L-shaped connecting sections. The main clamping plate has a slot that engages with the connecting sections. A ratchet is located at the end of the connecting section. The connecting section has a positioning hole that engages with a positioning bolt on the main clamping plate.

5. A measuring device for residential building construction according to claim 4, characterized in that, The main clamping plate includes a heat dissipation plate segment disposed on the back of the tablet computer. One end of the heat dissipation plate segment is provided with a handle, and the other end of the heat dissipation plate segment is provided with a spring clip. The bottom end of the heat dissipation plate segment is provided with a panel segment that extends in a U-shape to the top surface of the tablet computer. The panel segment is provided with an opening window on its surface opposite to the front of the tablet computer.

6. A measuring device for residential building construction according to claim 5, characterized in that, The bottom of the panel segment is provided with an inverted T-shaped groove, a buffer pad is provided in the inverted T-shaped groove, and a clamping bolt penetrating the panel segment is provided below the buffer pad.

Images