CN221147536U

CN221147536U - Wall flatness measuring device for construction engineering supervision

Info

Publication number: CN221147536U
Application number: CN202323070315.7U
Authority: CN
Inventors: 李小刚; 张云; 朱逸浩; 赵强
Original assignee: Zhejiang Zengjia Engineering Management Co ltd
Current assignee: Zhejiang Zengjia Engineering Management Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-06-14
Anticipated expiration: 2033-11-14

Abstract

The utility model provides a wall flatness measuring device for construction engineering supervision, which relates to the technical field of wall flatness measurement and comprises a shell, wherein a groove is formed in the bottom of the shell, a lamp strip is arranged in the groove, LED lamp beads are arranged on the lamp strip, a battery assembly and a driver for controlling the LED lamp beads to work are arranged in the shell, a button for controlling the LED lamp beads to work is arranged on the outer surface of the shell, sealing covers are arranged at two ends of the shell, and the sealing covers are fixed on the shell through bolts.

Description

Wall flatness measuring device for construction engineering supervision

Technical Field

The utility model relates to the technical field of wall flatness measurement, in particular to a wall flatness measurement device for construction engineering supervision.

Background

The flatness of the masonry wall is an important acceptance index, the flatness refers to the flatness of the surface of the wall, the flatness meets the national standard, namely, the flatness deviation is not more than 1/500 of the length of the wall, and the flatness deviation between two adjacent planes is not more than 2mm.

When measuring wall body roughness, measuring tool who uses is called the guiding rule to judge wall body roughness through observing the gap between guiding rule and the wall, but when using the guiding rule, the requirement to light is higher, is difficult for observing in the dim environment, and need be close to the wall with the head, convenient to use inadequately.

Disclosure of utility model

The utility model aims to provide a wall flatness measuring device for construction engineering supervision, and aims to solve the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wall body roughness measuring device for construction engineering supervision, includes the casing, the bottom of casing is provided with the recess, the inside of recess is provided with the lamp area, have LED lamp pearl on the lamp area, the inside of casing is provided with battery pack and is used for controlling the driver of LED lamp pearl work, the surface of casing is provided with the button that is used for controlling the work of LED lamp pearl, the both ends of casing are provided with sealed lid, sealed lid passes through bolt fastening on the casing.

Preferably, the inside of recess evenly is provided with the division board, the division board is located between two adjacent LED lamp pearls.

Preferably, the outer surface of casing is provided with two sets of portions of gripping, and every portion of gripping includes two handles, and there is the interval between two adjacent handles, still includes the bracing piece, the one end of bracing piece is articulated with the surface of casing, still be provided with the draw-in groove on the casing, the surface of bracing piece is provided with the recess with draw-in groove matched with, the bracing piece is located between two handles of every portion of gripping and with the surface parallel arrangement of casing.

Preferably, the jack is seted up to the inside one end of bracing piece, the bottom of jack is provided with the screw hole, still includes the tup, the surface of tup is provided with the hammer stem, the one end of hammer stem is provided with the external screw thread with screw hole matched with.

Preferably, a level pipe is arranged on the shell.

Preferably, a distance measuring ruler is arranged on the outer surface of the shell.

The beneficial effects of the utility model are as follows:

The device is when measuring the roughness of wall body, and the light that sends through the LED lamp pearl, and the light leak degree when passing through casing and wall gap judges the roughness of wall body, can be more clear and convenient observation wall body roughness, improves the measurement of wall body roughness efficiency, and the user need not be close to the observation and can discover the light leak quantity, convenient to use.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic view of the installation position of the partition plate according to the embodiment of the present utility model.

Fig. 3 is a schematic view of the structure of the hammer lever and the supporting rod in the embodiment of the present utility model.

Fig. 4 is a schematic view of the structure of the inside of the housing according to the embodiment of the present utility model.

In the figure: 1. a housing; 2. a light strip; 3. LED lamp beads; 4. a battery assembly; 5. a driver; 6. a button; 7. sealing cover; 8. a bolt; 9. a partition plate; 10. a handle; 11. a support rod; 12. a clamping groove; 13. a groove; 14. a hammer head; 15. a hammer rod; 16. a level pipe; 17. a distance measuring ruler.

Detailed Description

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

As shown in fig. 1-4, a wall flatness measuring device for construction engineering supervision comprises a housing 1, a groove 13 is formed in the bottom of the housing 1, a lamp strip 2 is arranged in the groove 13, an LED lamp bead 3 is arranged on the lamp strip 2, a battery pack 4 and a driver 5 for controlling the LED lamp bead 3 to work are arranged in the housing 1, a button 6 for controlling the LED lamp bead 3 to work is arranged on the outer surface of the housing 1, sealing covers 7 are arranged at two ends of the housing 1, and the sealing covers 7 are fixed on the housing 1 through bolts 8.

The shell 1 is an aluminum alloy tube, the weight is light, rust and deformation are not easy to occur, the end part of the LED lamp bead 3 on the lamp strip 2 does not exceed the outer surface of the groove 13, and when the groove 13 surface of the shell 1 is attached to a wall body, the LED lamp bead 3 cannot influence the flatness measurement of the wall body.

The battery assembly 4 is used for providing power for the LED lamp beads 3, and the driver 5 controls the LED lamp beads 3 to emit colors easy to observe and distinguish, and optionally, the LED lamp beads 3 emit green light.

The sealing cover 7 is used for sealing two ends of the groove 13, when the groove 13 surface of the shell 1 is placed on a wall body, the shell 1, the sealing cover 7 and the wall body can provide a relatively sealed and dark environment for the groove 13, and the sealing cover 7 can prevent light rays emitted by the LED lamp beads 3 from being emitted from the groove 13 to the outside, so that a user can use the device conveniently.

When the LED lamp bead lamp is used, the button 6 is turned on firstly, the LED lamp bead 3 emits green light at the moment, then the shell 1 is attached to a wall body, whether the green light leaks out from a gap between the wall body and the shell 1 or not is observed, and when the leakage of the green light is uniform or almost no light leaks out, the flatness of the wall body is high, and the engineering requirements are met; when the length of part of the green light emitted by the LED lamp beads 3 is obviously longer than that of the rest positions, the problem of the flatness of the wall body of the light leakage part is proved, and alignment is needed to be carried out by adopting the alignment treatment; when the green light emitted by the LED lamp beads 3 is shorter than the leaked light at the other positions, or does not leak light, it is proved that the flatness of the wall surface with the longer portion of the leaked light is not qualified, and flattening is required.

In the process of measuring the flatness of the wall, fine adjustment can be performed on the position of the shell 1 at the problematic wall to increase the accuracy of measurement.

Further, the inside of recess 13 evenly is provided with division board 9, and division board 9 is located between two adjacent LED lamp pearls 3, and division board 9 is light-tight, when pasting the device on the wall body, every LED lamp pearl 3 can not cause the interference to the light that adjacent LED lamp pearl 3 sent to the position of the wall body that the light of the different printing opacity length of more accurate discernment is located.

Further, two groups of holding parts are arranged on the outer surface of the shell 1, each group of holding parts comprises two handles 10, a space exists between two adjacent handles 10, the device further comprises a supporting rod 11, one end of the supporting rod 11 is hinged with the outer surface of the shell 1, a clamping groove 12 is further formed in the shell 1, a groove 13 matched with the clamping groove 12 is formed in the outer surface of the supporting rod 11, the supporting rod 11 is arranged between the two handles 10 of each group of holding parts and is arranged in parallel with the outer surface of the shell 1, the shell 1 can be pressed onto a wall conveniently through the handles 10, so that the sealing performance of the shell 1 and the wall can be improved conveniently, and when the flatness of the wall at the higher part is measured, the upper end of the shell 1 is higher, the position of the shell 1 is pressed down by a human hand, the upper end of the shell 1 is difficult to be guaranteed to be well adhered to the wall, and a user can squeeze the upper end of the shell 1 onto the wall through the supporting rod 11 from the clamping groove 12, so that the tightness between the upper end shell 1 and the wall is improved, and the flatness of the wall can be measured conveniently and efficiently; the clamping groove 12 is a plastic piece and has elasticity, the clamping groove 12 is fixed on the shell 1 through a screw, when the supporting rod 11 enters the clamping groove 12, the clamping groove 12 deforms, after the supporting rod 11 completely enters the clamping groove 12, the clamping groove 12 is restored to the original state, and the clamping groove 12 is mutually clamped with the groove 13 on the supporting rod 11, so that the stability of the supporting rod 11 placed in the clamping groove 12 is improved.

Further, the jack has been seted up to the inside one end of bracing piece 11, and the bottom of jack is provided with the screw hole, still includes tup 14, and the surface of tup 14 is provided with hammer stem 15, and the one end of hammer stem 15 is provided with the external screw thread with screw hole matched with, through taking down hammer stem 15 from bracing piece 11 to through tup 14, can knock out the wall body surface protrusion of part unevenness, can also realize simultaneously the detection to the wall hollowing, improve the range of application of device.

Further, the leveling pipe 16 is arranged on the shell 1, the device is placed on the ground, the levelness of the ground can be detected through the leveling pipe 16, and when the bubble in the leveling pipe 16 is centered, the ground level is proved, so that the use convenience of the device is improved.

Further, the outer surface of the casing 1 is provided with a distance measuring ruler 17, and by means of the distance measuring ruler 17, measurement of partial length data, such as width and height of a door opening, a balcony, a bay window, a window and the like, can be achieved.

The device is when measuring the roughness of wall body, and light through the light that LED lamp pearl 3 sent, when the light leak degree when passing through casing 1 and wall gap, judges the roughness of wall body, can be more clear and convenient observation wall body roughness, improves the measurement of wall body roughness efficiency, and the user need not be close to the observation and can discover the light leak quantity, convenient to use.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a wall body roughness measuring device for construction engineering supervision, characterized by, including casing (1), the bottom of casing (1) is provided with recess (13), the inside of recess (13) is provided with lamp area (2), have LED lamp pearl (3) on lamp area (2), the inside of casing (1) is provided with battery pack (4) and is used for controlling the driver (5) of LED lamp pearl (3) work, the surface of casing (1) is provided with button (6) that are used for controlling the work of LED lamp pearl (3), the both ends of casing (1) are provided with sealed lid (7), sealed lid (7) are fixed on casing (1) through bolt (8).

2. The wall flatness measuring device for construction engineering supervision according to claim 1, wherein the inside of the groove (13) is uniformly provided with a partition plate (9), and the partition plate (9) is located between two adjacent LED lamp beads (3).

3. The wall flatness measurement device for construction engineering supervision according to claim 1, characterized in that, the surface of casing (1) is provided with two sets of gripping parts, and every set of gripping part includes two handles (10), exists the interval between two adjacent handles (10), still includes bracing piece (11), the one end of bracing piece (11) is articulated with the surface of casing (1), still be provided with draw-in groove (12) on casing (1), the surface of bracing piece (11) is provided with recess (13) with draw-in groove (12) matched with, bracing piece (11) are located between two handles (10) of every set of gripping part and with the surface parallel arrangement of casing (1).

4. The wall flatness measurement apparatus for construction engineering supervision according to claim 3, wherein a jack is provided inside one end of the support rod (11), a threaded hole is provided at the bottom of the jack, the apparatus further comprises a hammer head (14), a hammer rod (15) is provided on the outer surface of the hammer head (14), and an external thread matched with the threaded hole is provided at one end of the hammer rod (15).

5. Wall flatness measuring device for supervision of construction works according to claim 1, characterized in that the housing (1) is provided with a levelling tube (16).

6. The wall flatness measuring device for construction engineering supervision according to claim 1, characterized in that the outer surface of the housing (1) is provided with a distance measuring ruler (17).