CN219122973U - Slit width measuring instrument for building measurement - Google Patents

Abstract

The utility model relates to a seam width measuring instrument for building measurement, which comprises a main shell, wherein the upper end of the main shell is provided with a protective shell, the lower end of the main shell is provided with a second protective shell, the left side and the right side of the main shell are rotationally connected with a rear bracket, the main shell comprises an upper end cover and a lower end cover, and the upper end cover is connected with the lower end cover in an adaptive manner; the upper end of the front surface of the upper end cover is provided with a display screen, the lower end of the display screen is provided with a button key, and the lower end of the button key is provided with a touch chip module; the inside upper end of lower extreme cover front side is equipped with central processing chip module, and central processing chip module lower extreme is equipped with the battery case, and battery case open position sets up the rear side lower extreme at the lower extreme, and battery case adaptation connection battery lid, and whole width gauge not only portable protects the measuring aperture moreover, and life is longer.

Description

Slit width measuring instrument for building measurement

Technical Field

The utility model relates to the technical field of building width measuring instruments, in particular to a seam width measuring instrument for building measurement.

Background

Along with the increase of high-rise building and load, under the combined action of foundation and superstructure, the building will take place uneven subsidence, lead to the building to produce slope or crack, harm the safety of building, consequently, stability and reliability of building become the focus of people's attention, crack width meter, the instrument of crack width and surface microscopic defect in the specialty detection concrete structure, crack width meter is with cable connection display screen and measuring aperture when using, switch on, place two stabilizer blades of measuring aperture on the crack, can see the crack image that is enlarged on the display screen, slightly rotate the measuring aperture and make crack image perpendicular with the scale, read crack width value according to the length of scale mark that crack image accounts for.

The utility model discloses a concrete crack width measuring instrument for building safety detection is disclosed to authorization bulletin number CN202121502281.2, and it is provided with the recess through the top centre department of crack width measuring instrument body, the top of crack width measuring instrument body installs the light board that has the illumination lamp shade all around, the bottom of light board is connected with the pivot, the left side of pivot is connected on the inner wall of crack width measuring instrument body, there is angle adjustment switch on the right side of pivot through crack width measuring instrument body, the inside of crack width measuring instrument body is provided with the mainboard, integrated with central processing unit, bluetooth module, storage module, photo-sensing module, voltage detection module, light alarm module on the mainboard, convenient to carry has solved in the past because of measuring hole wearing and tearing, influences the problem of obtaining the picture definition, but this instrument has following problem: firstly, carry can only be handheld and inconvenient, secondly, even if the protection screen that sets up is concave down a bit still can be worn out in actual use, the picture definition can not guarantee.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and solves the technical problem that the front end protection screen of the measurement hole is easy to wear and influence to obtain the definition of a picture by arranging the measurement hole at the concave position of the central position of the protection shell, connecting the cable with the measurement hole, canceling the arrangement of the protection screen, arranging the hole position at the connecting position of the measurement hole to be smaller and then detecting by using an external cable probe.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the seam width gauge for building measurement comprises a main shell, wherein the upper end of the main shell is provided with a protective shell, the lower end of the main shell is provided with a second protective shell, the left side and the right side of the main shell are rotationally connected with a rear bracket, the main shell comprises an upper end cover and a lower end cover, and the upper end cover is connected with the lower end cover in an adaptive manner;

the upper end cover is provided with a display screen at the upper end of the front side surface of the upper end cover, a button key is arranged at the lower end of the display screen, and a touch chip module is arranged at the lower end of the button key;

the battery box is characterized by comprising a lower end cover, wherein a central processing chip module is arranged at the upper end inside the front side of the lower end cover, a battery box is arranged at the lower end of the central processing chip module, the opening position of the battery box is arranged at the lower end of the rear side of the lower end cover, and the battery box is connected with a battery cover in an adaptive manner.

As one preferable, the central processing chip module comprises a measuring hole, the measuring hole is arranged at the lower end of the protective shell, a Bluetooth module, a storage module, a light sensing module and a voltage detection module are arranged at the lower end of the measuring hole, the lower ends of the modules are all connected with a main board, the front side of the main board is connected with a display, and the front end of the display is connected with a display screen.

As one preference, the size of the protective housing can be just clamped with the upper end of the main housing, the left side and the right side of the protective housing are in circular arc transition, the lower ends of the left side and the right side of the protective housing are provided with protruding blocks, the center position of the upper side of the protective housing is provided with a groove, the length of the groove is longer than the distributed length of the measuring holes, and the upper end faces of the measuring holes can be just exposed.

As one preferable mode, the second protective housing is a C-shaped structural body, the inside of the second protective housing is hollowed, the second protective housing is just clamped with the lower end of the main housing, the lower end face of the second protective housing is a complete closing face, the second protective housing is made of silica gel, limiting blocks are arranged in the left side and the right side of the second protective housing, and the limiting blocks are elastic protrusions.

Preferably, four inner trapping holes are formed in the left side and the right side of the upper end and the lower end of the main shell, the inner trapping holes at the two ends of the upper side are matched with the protruding blocks, and the inner trapping holes at the two ends of the lower side are matched with the limiting blocks.

As still another preferred, the support is a rectangular plate, a rectangular space is drawn out from the central position of the rectangular plate, the front side and the rear side of the rectangular plate are fixedly connected with the check blocks, the check blocks are excessively connected with the circular arcs of the rectangular plate, the upper ends of the check blocks are circular, the upper ends of the check blocks are rotationally connected with the main shell, the inner walls of the lower sides of the check blocks are just attached to the main shell, and the left end and the right end of the rear side of the main shell are inwards recessed with modules with the same shape as the check blocks.

The utility model has the beneficial effects that:

(1) According to the utility model, the upper end and the lower end of the main shell can be protected and the silica gel material is adopted by the protective shell and the second protective shell, so that a more compact effect is achieved on the connection of the upper end cover and the lower end cover, the protective shell can also protect the measuring hole, and excessive abrasion in the placing process is prevented from reaching the position of the measuring hole.

(2) According to the utility model, the support is arranged, and the stop blocks at the two sides of the support are arranged in an adaptive manner with the lower end cover, so that when the support is folded, the thickness of the whole main shell is not changed, the whole main shell is convenient to carry, and when the support is unfolded, the support can be used for clamping the pocket of a worker, so that the width measurement can be more conveniently carried out, and the main shell does not need workers to take the main shell, and the hands are released, so that the measurement process is more convenient.

In conclusion, the device has the advantages of being simple in structure, capable of effectively protecting the measuring hole and convenient to carry, and is particularly suitable for the technical field of building width meters.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the overall explosive structure of the present utility model.

FIG. 3 is a schematic diagram of a groove structure according to the present utility model.

Fig. 4 is a schematic structural view of a stopper in the present utility model.

Fig. 5 is a schematic structural diagram of a central processing chip module according to the present utility model.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 5, the utility model provides a seam width measuring instrument for building measurement, which comprises a main casing 1, wherein a protective casing 11 is arranged at the upper end of the main casing 1, a second protective casing 12 is arranged at the lower end of the main casing 1, rear brackets 13 are rotatably connected to the left side and the right side of the main casing 1, the main casing 1 comprises an upper end cover 14 and a lower end cover 15, and the upper end cover 14 is connected with the lower end cover 15 in an adaptive manner;

the upper end cover 14, the upper end of the front surface of the upper end cover 14 is provided with a display screen 141, the lower end of the display screen 141 is provided with a button key 142, and the lower end of the button key 142 is provided with a touch chip module 143;

the lower end cover 15, the inside upper end of lower end cover 15 front side is equipped with central processing chip module 151, the central processing chip module 151 lower extreme is equipped with battery case 152, battery case 152 open position sets up the rear side lower extreme at lower end cover 15, and battery case 152 adaptation connection battery cover 153.

Further, as shown in fig. 5, the central processing chip module 151 includes a measuring hole 154, the measuring hole 154 is disposed at the lower end of the protective housing 11, and a bluetooth module, a storage module, a light sensing module, and a voltage detecting module are disposed at the lower end of the measuring hole 154, the lower ends of the modules are all connected with the main board 155, the front side of the main board 155 is connected with a display 156, the front end of the display 156 is connected with a display screen 141, the measuring hole 154 is externally connected with a cable probe for measuring the width, so that the probe mirror surface is not worn in the normal use process, and the protective housing 11 is used for protecting the measuring hole 154, thereby reducing the surface abrasion;

the module that sets up on mainboard 155 can effectively measure wide data processing, and the data that process shows through display 156, then gives the observer through display screen 141 with information transfer, and display screen 141 is in the front side of display 156, can be better protection display 156, and waterproof seal is effectual moreover, adopts the display screen 141 of preventing blue light to protect observer's eyes.

Further, as shown in fig. 3, the size of the protective housing 11 can just be clamped with the upper end of the main housing 1, the left side and the right side of the protective housing 11 are in arc transition, the lower ends of the left side and the right side of the protective housing 11 are provided with the protruding blocks 111, the center position of the upper side of the protective housing 11 is provided with the grooves 112, the lengths of the grooves 112 are longer than the lengths of the distribution of the measuring holes 154, just can just expose the upper end surfaces of the measuring holes 154, the protective housing 11 is made of silica gel, in the installation process, the protruding blocks 111 can be clamped into the inner trap holes 16 for positioning and limiting because the elasticity of the silica gel is large, the installation is ensured to be firmer, the top ends of the protective housing 11 are all over-rounded by arcs, the protective housing is more attractive, and the anti-collision coefficient is higher, the measuring holes 154 are arranged in the grooves 112 of the protective housing 11, the impact deformation of the measuring holes 154 in the process of dropping carelessly can be effectively prevented, and the cable lines of the measuring probe are connected subsequently.

Further, as shown in fig. 5, the second protective housing 12 is a C-shaped structure, the inside of the second protective housing is hollowed, and just in time, the lower end face of the second protective housing 12 is a complete closing face, and is made of silica gel, and the inside of the second protective housing 12 opposite to the left side and the right side is provided with a limiting block 121, the limiting block 121 is an elastic bulge, the lower end of the main housing 1 is installed and placed by the second protective housing 12, and the limiting block 121 is connected with the inner notch 16 in an adapting manner, so that the second protective housing 12 can be firmly installed on the surface of the lower end of the main housing 1 to protect the internal device structure of the main housing 1, and the second protective housing 12 is made of silica gel, has a certain cushioning effect when falling on the ground, so that the falling of an internal module due to vibration is reduced, and the service life of the width gauge is prolonged.

Further, as shown in fig. 5, four inner trapping holes 16 are formed on the left and right sides of the upper end and the lower end of the main casing 1, the inner trapping holes 16 at the two ends of the upper side are matched with the protruding blocks 111, the inner trapping holes 16 at the two ends of the lower side are matched with the limiting blocks 121, the integral installation of the design setting of the inner trapping holes 16 is more stable and firm, the positions of the protective casing 11 and the second protective casing 12 can be fixed, and the protection of the protective casing 11 and the second protective casing 12 to the main casing 1 can be ensured.

Still further, as shown in fig. 4, the bracket 13 is a rectangular plate, a rectangular space is drawn out from the center of the rectangular plate, and the front and rear sides of the rectangular plate are fixedly connected with the stop blocks 131, the stop blocks 131 are excessively connected with the circular arcs of the rectangular plate, the upper ends of the stop blocks 131 are circular, the upper ends of the stop blocks are rotationally connected with the main housing 1, the inner walls of the lower sides of the stop blocks 131 are just attached to the main housing 1, the left and right ends of the rear sides of the main housing 1 are inwards recessed with modules with the same shape as the stop blocks 131, when the bracket 13 is retracted, the stop blocks 131 on the bracket 13 are just matched with the inwards recessed grooves on the two sides of the lower end cover 15, so that the lower end cover 15 is of a normal rectangular structure, and a plurality of connecting holes are further formed on the left and right sides of the lower end cover 15, when the stop blocks 131 are retracted, the connecting holes arranged on the left and right sides of the lower end cover 15 can be protected, dust in a construction site is reduced from entering the connecting holes, the connecting holes are connected with the internal battery box 152, and three rechargeable batteries are placed in the battery box 152, and the rechargeable battery can be charged by using the connecting holes;

when dog 131 struts, not only can hang staff's pocket or waistband, conveniently carry, can also conveniently make whole width gauge stand in the charging process, the radiating effect is good, reduces because the influence that the charging process temperature is too high produced to the battery.

The working process comprises the following steps: firstly, an externally connected cable probe is connected with a measuring hole 154, then a button key 142 is used for regulating and controlling the measuring hole, the whole width gauge can work normally, the cable probe is used for measuring the width of a gap on a building site, then data are transmitted to a display 156 through a central processing chip module 151, and information is transmitted to staff through eye protection of a display screen 141;

in the carrying process, the bracket 13 can be unfolded, the bracket 13 is hung at a waistband or a pocket of a measurer, and the measurer can control the external cable probe to operate by both hands, so that the operation is simple and convenient;

in the process of charging the width gauge, the bracket 13 is opened to integrally stand the width gauge, then the connecting holes arranged on the left side and the right side of the lower end cover 15 are not blocked by opening the bracket 13, the connecting holes are connected by using an external charger, and then a rechargeable battery in the battery box 152 is charged, so that the cost can be saved, and the pollution of the battery can be reduced;

in addition, the protective housing 11 and the second protective housing 12 can be sleeved at the upper end and the lower end of the main housing 1, so that when the main housing 1 is carelessly dropped, the vibration of the impact ground caused by dropping is reduced, the inner chip module 151 is not tightly connected with the main board 155, the measuring hole 154 can be protected by the protective housing 11, deformation of the measuring hole 154 is prevented, follow-up connection is influenced, the upper end cover 14 and the lower end cover 15 are further protected by being tightly connected, the main housing 1 is prevented from falling down, and the sealing effect is poor.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.

The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (6)

1. The utility model provides a seam width measurement appearance for building measurement which characterized in that: comprising

The novel anti-theft device comprises a main shell (1), wherein the upper end of the main shell (1) is provided with a protective shell (11), the lower end of the main shell is provided with a second protective shell (12), the left side and the right side of the main shell (1) are rotatably connected with a rear bracket (13), the main shell (1) comprises an upper end cover (14) and a lower end cover (15), and the upper end cover (14) is connected with the lower end cover (15) in an adaptive manner;

the upper end cover (14), the upper end of the front side surface of the upper end cover (14) is provided with a display screen (141), the lower end of the display screen (141) is provided with a button key (142), and the lower end of the button key (142) is provided with a touch chip module (143);

the battery pack comprises a lower end cover (15), wherein a central processing chip module (151) is arranged at the upper end inside the front side of the lower end cover (15), a battery box (152) is arranged at the lower end of the central processing chip module (151), the opening position of the battery box (152) is arranged at the lower end of the rear side of the lower end cover (15), and the battery box (152) is connected with a battery cover (153) in an adapting mode.

2. The seam allowance gauge for building measurement according to claim 1, wherein the central processing chip module (151) comprises a measuring hole (154), the measuring hole (154) is arranged at the lower end of the protective shell (11), a bluetooth module, a storage module, a light sensing module and a voltage detection module are arranged at the lower end of the measuring hole (154), the lower ends of the modules are all connected with a main board (155), the front side of the main board (155) is connected with a display (156), and the front end of the display (156) is connected with a display screen (141).

3. The seam allowance gauge for building measurement according to claim 1, wherein the size of the protective shell (11) can be just clamped with the upper end of the main shell (1), the left side and the right side of the protective shell (11) are in circular arc transition, the lower ends of the left side and the right side of the protective shell are opposite, the lower ends of the left side and the right side of the protective shell are provided with protruding blocks (111), the central position of the upper side of the protective shell (11) is provided with grooves (112), the lengths of the grooves (112) are longer than the distributed lengths of the measuring holes (154), and the upper end faces of the measuring holes (154) can be just exposed.

4. The seam allowance gauge for building measurement according to claim 1, wherein the second protective housing (12) is a C-shaped structure body, the inside of the second protective housing is hollowed out and is just clamped with the lower end of the main housing (1), the lower end face of the second protective housing (12) is a complete closing face, the second protective housing is made of silica gel, limiting blocks (121) are arranged in the opposite inner parts of the left side and the right side of the second protective housing (12), and the limiting blocks (121) are elastic protrusions.

5. The width gauge for building measurement according to claim 1, wherein four inner trapping holes (16) are formed on left and right sides of the upper end and the lower end of the main casing (1), the inner trapping holes (16) on the two ends of the upper side are matched with the protruding blocks (111), and the inner trapping holes (16) on the two ends of the lower side are matched with the limiting blocks (121).

6. The seam allowance gauge for building measurement according to claim 1, wherein the bracket (13) is a rectangular plate, a rectangular space is hollowed out at the center of the rectangular plate, the front side and the rear side of the rectangular plate are fixedly connected with the stop blocks (131), the stop blocks (131) are excessively connected with the circular arcs of the rectangular plate, the upper ends of the stop blocks (131) are circular, the upper ends of the stop blocks are rotationally connected with the main shell (1), the inner walls of the lower sides of the stop blocks (131) are just attached to the main shell (1), and the left and right ends of the rear side of the main shell (1) are inwards recessed with modules with the same shape as the stop blocks (131).

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