CN217032395U

CN217032395U - Wall flatness detection device for building engineering construction

Info

Publication number: CN217032395U
Application number: CN202220314383.XU
Authority: CN
Inventors: 焦祖龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-22
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a wall surface flatness detection device for constructional engineering construction, which solves the technical problem that the conventional guiding rule for detecting the wall surface flatness does not have the illumination function generally; the light guide plate comprises a hollow guiding rule, wherein a light-transmitting guiding plate is fixedly arranged on the back surface of the hollow guiding rule, oblique openings are formed in two sides of the light-transmitting guiding plate, a right-angle plate and a right-angle plate are fixedly arranged inside the hollow guiding rule, light bars which are connected in series are fixedly arranged on two sides of the back surface of the right-angle plate, and a storage battery and a support are fixedly arranged on the inner wall of the bottom end of the hollow guiding rule respectively; according to the utility model, the light-transmitting backup plate on the back of the hollow backup ruler is attached to the wall surface, so that the two light bars are controlled to emit light, the two light bars can scatter light through the gap between the hollow backup ruler and the wall surface, the concave and convex and bright changes of the wall surface can be conveniently reflected by the light, whether the local part of the wall surface is flat or not can be judged, the wall surface is not required to be irradiated by a bulb, and the operation is convenient.

Description

Wall flatness detection device for building engineering construction

Technical Field

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

Background

The building engineering is also a general name of science, technology and engineering for building various engineering facilities, namely various engineering facilities related to human life and production activities, such as building engineering, highway and urban road engineering, railway engineering, bridge engineering, tunnel engineering and the like, and during construction of the building engineering, the flatness of the wall surface is often required to be detected through a guiding rule;

a guiding rule that is used for wall flatness to detect at present does not generally have the illumination function, is not convenient for reflect the wall unsmooth and light and shade change, judge the local of wall whether level through light.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wall surface flatness detection device for building engineering construction, which solves the technical problem that a guiding rule for detecting the wall surface flatness does not have the illumination function generally at present.

In order to solve the technical problems, the wall surface flatness detection device for building engineering construction comprises a hollow guiding rule, wherein a light-transmitting guiding plate is fixedly arranged on the back surface of the hollow guiding rule, oblique openings are formed in two sides of the light-transmitting guiding plate, a right-angle plate is fixedly arranged inside the hollow guiding rule, light bars which are connected in series are fixedly arranged on two sides of the back surface of the right-angle plate, a storage battery and a support are fixedly arranged on the inner wall of the bottom end of the hollow guiding rule respectively, the support is fixedly connected with a sleeve, and the sleeve is connected with a control assembly in a sliding mode.

Preferably, the control assembly includes slider, square bar, blotter, sleeve pipe, supporting spring, guide block and dabs the switch, slider and telescopic inner wall sliding connection, the fixed square bar that is equipped with in one side of slider, the one end of square bar bonds there is the blotter, the fixed sleeve pipe that is equipped with of opposite side of slider, sheathed tube surface cover is equipped with supporting spring, sheathed tube inner wall sliding connection has the guide block, the fixed switch that dabs that is equipped with in one end of guide block, the lamp strip is through dabbing switch and battery electric connection.

Preferably, the control assembly further comprises a buffer spring, one end of the buffer spring is fixedly connected with the middle part of the other side of the sliding block, and the other end of the buffer spring is fixedly connected with the other end of the guide block.

Preferably, square holes are formed in the bottom of the back face of the hollow guiding rule and the back face of the sleeve, and the square holes are connected with the square rods in a sliding mode.

Preferably, the inner walls of the tops of the two sides of the hollow guiding rule and the inner walls of the bottoms of the two sides of the hollow guiding rule are fixedly provided with supporting plates, and the four supporting plates are fixedly connected with the two sides of the right-angle plate through screws respectively.

Preferably, the front of hollow guiding ruler is equipped with the apron through the screw fixation, the both sides of hollow guiding ruler all are equipped with the scale, one side of hollow guiding ruler bottom is inlayed and is equipped with the charging terminal, battery and charging terminal electric connection.

Compared with the related art, the wall surface flatness detection device for building engineering construction provided by the utility model has the following beneficial effects:

the utility model provides a wall surface flatness detection device for building engineering construction, wherein a light-transmitting backup plate on the back of a hollow backup ruler is attached to a wall surface, two light bars are controlled to emit light, the two light bars can scatter light through a gap between the hollow backup ruler and the wall surface, the unevenness and the brightness change of the wall surface can be conveniently reflected through the light, whether the local part of the wall surface is flat or not can be judged, the lamp does not need to be irradiated along the wall surface through a bulb, the operation is convenient, the detection speed is improved, the light bars are positioned through a right-angle plate, the situation that the light of the light bars is perpendicular to the wall surface is avoided, the light of the light bars can be transmitted through an oblique opening of the light-transmitting backup plate, the right-angle plate and a support plate are fixed through screws, the right-angle plate can be conveniently installed and disassembled, the light bars can be powered through a storage battery, and when the electric quantity of the storage battery is insufficient, the storage battery can be conveniently charged through a charging end head.

The utility model provides a wall surface flatness detection device for building engineering construction, which can support a sliding block by adopting a supporting spring, can keep the distance between the sliding block and the inner wall of a sleeve, can avoid a tact switch from touching the inner wall of the sleeve and turn on a light bar, can apply pressure to the square bar by attaching a light-transmitting backup plate on the back of a hollow backup ruler to the wall surface, can provide buffer and protection between the square bar and the wall surface, can avoid the square bar from damaging the wall surface, can compress the supporting spring through the sliding block and contract into the hollow backup ruler after the square bar is pressed, can drive the tact switch to touch the inner wall of the sleeve by the sliding block, can turn on the light bar, is convenient to operate, can provide buffer for a guide block by the buffer spring, can prevent the tact switch from entering the sleeve, can avoid the damage of the tact switch due to large pressure applied to the tact switch, can guide and limit the square bar by two square holes, and is not easy to incline and rotate the square bar, then can keep dabbing the position accuracy of switch, after the measurement, take off hollow guiding ruler, supporting spring can promote the slider and reset, dabs the switch and separates with the sleeve inner wall, can close the lamp strip.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the backside of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the finger-jointed board of the present invention;

FIG. 5 is a schematic cross-sectional view of the sleeve of the present invention;

FIG. 6 is a schematic cross-sectional view of a control assembly according to the present invention.

Reference numbers in the figures: 1. a hollow guiding rule; 2. a cover plate; 3. a scale; 4. a light-transmitting backup plate; 5. a right-angle plate; 6. a light bar; 7. a support plate; 8. a storage battery; 9. a support; 10. a sleeve; 11. a control component; 111. a slider; 112. a square bar; 113. a cushion pad; 114. a sleeve; 115. a support spring; 116. a guide block; 117. a light touch switch; 118. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 6, the guiding device comprises a hollow guiding rule 1, a light-transmitting guiding plate 4 is fixedly arranged on the back of the hollow guiding rule 1, oblique openings are formed in two sides of the light-transmitting guiding plate 4, a right-angle plate 5 and a right-angle plate 5 are fixedly arranged inside the hollow guiding rule 1, light bars 6 which are connected in series are fixedly arranged on two sides of the back of the right-angle plate 5, a storage battery 8 and a support 9 are fixedly arranged on the inner wall of the bottom end of the hollow guiding rule 1 respectively, the support 9 is fixedly connected with a sleeve 10, and the sleeve 10 is slidably connected with a control component 11.

In the second embodiment, on the basis of the first embodiment, the control assembly 11 includes a slider 111, a square rod 112, a buffer 113, a sleeve 114, a supporting spring 115, a guiding block 116, and a tact switch 117, the slider 111 is slidably connected to the inner wall of the sleeve 10, the square rod 112 is fixedly disposed on one side of the slider 111, the buffer 113 is bonded to one end of the square rod 112, the sleeve 114 is fixedly disposed on the other side of the slider 111, the supporting spring 115 is sleeved on the surface of the sleeve 114, the guiding block 116 is slidably connected to the inner wall of the sleeve 114, the tact switch 117 is fixedly disposed on one end of the guiding block 116, the light bar 6 is electrically connected to the battery 8 through the tact switch 117, the slider 111 can be supported by the supporting spring 115, the distance between the slider 111 and the inner wall of the sleeve 10 can be maintained, the tact switch 117 can be prevented from touching the inner wall of the sleeve 10, the light bar 6 can be opened, the transparent backup plate 4 on the back of the hollow backup scale 1 is attached to the wall, can exert pressure to square pole 112, blotter 113 can provide buffering and protection between square pole 112 and the wall, can avoid square pole 112 to damage the wall, can compress supporting spring 115, shrink to hollow guiding ruler 1 inside through slider 111 after square pole 112 pressurized, and slider 111 can drive the inner wall that dabs switch 117 touching sleeve 10, can open lamp strip 6.

Third embodiment, on the basis of second embodiment, the control assembly 11 further includes a buffer spring 118, one end of the buffer spring 118 is fixedly connected with the middle part of the other side of the sliding block 111, the other end of the buffer spring 118 is fixedly connected with the other end of the guide block 116, after the tact switch 117 contacts the inner wall of the sleeve 10, pressure can be applied to the buffer spring 118 through the guide block 116, the buffer spring 118 can buffer the guide block 116, the tact switch 117 can enter the sleeve 114, pressure applied to the tact switch 117 can be prevented from being large, and damage to the tact switch 117 can be avoided.

Fourth embodiment, on second embodiment's basis, the square hole has all been seted up to the bottom at the hollow guiding ruler 1 back and the back of sleeve 10, two square holes all with square bar 112 sliding connection, can lead and spacing to square bar 112 through two square holes, square bar 112 is difficult for inclining and rotating, then can keep dabbing switch 117's position accuracy.

Fifth embodiment, on the basis of the first embodiment, the inner walls of the tops of the two sides and the inner walls of the bottoms of the two sides of the hollow guiding rule 1 are respectively and fixedly provided with a supporting plate 7, the four supporting plates 7 are respectively and fixedly connected with the two sides of the rectangular plate 5 through screws, and the rectangular plate 5 and the supporting plates 7 are fixed through the screws, so that the rectangular plate 5 can be conveniently mounted and dismounted.

Sixth embodiment, on the basis of first embodiment, the front of hollow guiding ruler 1 is equipped with apron 2 through the screw fixation, and the both sides of hollow guiding ruler 1 all are equipped with scale 3, and one side of 1 bottom of hollow guiding ruler is inlayed and is equipped with the charging terminal, and battery 8 and charging terminal electric connection are convenient for carry out the length measurement activity through scale 3, are convenient for charge battery 8 through the charging terminal.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: the working personnel firstly attach the light-transmitting backup plate 4 on the back of the hollow guiding rule 1 to the wall surface, control the two light bars 6 to emit light, and the two light bars 6 can scatter light through the gap between the hollow guiding rule 1 and the wall surface, so that the concave-convex and the light-shade change of the wall surface can be reflected through the light, whether the local part of the wall surface is flat or not can be judged, the wall surface is not required to be irradiated by a bulb, the operation is convenient, and the detection speed can be improved;

the second step is that: when the wall lamp is used, the right-angle plate 5 positions the lamp strip 6, so that the situation that the light of the lamp strip 6 is perpendicular to the wall surface is avoided, the light of the lamp strip 6 can be transmitted through the bevel opening of the light-transmitting backup plate 4, the right-angle plate 5 and the supporting plate 7 are fixed through screws, and a worker can disassemble the cover plate 2 to conveniently mount and disassemble the right-angle plate 5;

the third step: detect the in-process of wall face roughness, battery 8 can be to 6 power supplies of lamp strip, and when 8 electric quantities of battery were not enough, the staff can charge to battery 8 through charging the end.

The implementation step of the second innovation point:

the first step is as follows: before the flatness of the wall surface is detected, the supporting spring 115 can support the sliding block 111, the distance between the sliding block 111 and the inner wall of the sleeve 10 can be kept, the light touch switch 117 can be prevented from touching the inner wall of the sleeve 10, the light bar 6 can be opened, when the light-transmitting backup plate 4 on the back surface of the hollow backup ruler 1 is attached to the wall surface, the wall surface can apply pressure to the square rod 112, the supporting spring 115 can be compressed through the sliding block 111 after the square rod 112 is pressed and can be contracted into the hollow backup ruler 1, the sliding block 111 can drive the light touch switch 117 to touch the inner wall of the sleeve 10, the light bar 6 can be opened, and the operation is convenient;

the second step is that: after the tact switch 117 is pressed, the buffer spring 118 can buffer the guide block 116, the tact switch 117 can enter the sleeve 114, the condition that the tact switch 117 is damaged due to high pressure applied to the tact switch 117 can be avoided, the two square holes can guide and limit the square rod 112, the square rod 112 is not prone to tilting and rotating, and then the position precision of the tact switch 117 can be kept;

the third step: after the measurement, the staff takes off hollow guiding ruler 1, can stop compressing square rod 112 and supporting spring 115, and supporting spring 115 can promote slider 111 and reset, dabs switch 117 and can separate with sleeve 10 inner wall, can close lamp strip 6.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall flatness detection device for building engineering construction, includes hollow guiding ruler (1), its characterized in that: the fixed printing opacity backup plate (4) that is equipped with in the back of hollow backup ruler (1), the both sides of printing opacity backup plate (4) all are equipped with the bevel connection, the fixed rectangular plate (5) that is equipped with in inside of hollow backup ruler (1), rectangular plate (5), lamp strip (6) that are equipped with the series connection are all fixed to the both sides at the rectangular plate (5) back, the inner wall of hollow backup ruler (1) bottom is fixed battery (8) and support (9) of being equipped with respectively, support (9) fixedly connected with sleeve (10), sleeve (10) sliding connection has control assembly (11).

2. The wall flatness detecting apparatus for construction of building engineering according to claim 1, characterized in that the control component (11) comprises a slide block (111), a square rod (112), a cushion pad (113), a sleeve (114), a supporting spring (115), a guide block (116) and a light touch switch (117), the sliding block (111) is connected with the inner wall of the sleeve (10) in a sliding way, a square rod (112) is fixedly arranged on one side of the sliding block (111), one end of the square rod (112) is bonded with a buffer pad (113), the other side of the slide block (111) is fixedly provided with a sleeve (114), the surface of the sleeve (114) is sleeved with a supporting spring (115), the inner wall of the sleeve (114) is connected with a guide block (116) in a sliding way, and a touch switch (117) is fixedly arranged at one end of the guide block (116), and the lamp strip (6) is electrically connected with the storage battery (8) through the touch switch (117).

3. The wall flatness detecting device for building engineering construction according to claim 2, characterized in that the control assembly (11) further comprises a buffer spring (118), one end of the buffer spring (118) is fixedly connected with the middle part of the other side of the sliding block (111), and the other end of the buffer spring (118) is fixedly connected with the other end of the guide block (116).

4. The wall surface flatness detection device for building engineering construction according to claim 2, characterized in that square holes are respectively formed in the bottom of the back surface of the hollow guiding rule (1) and the back surface of the sleeve (10), and the two square holes are both in sliding connection with the square rod (112).

5. The wall flatness detection device for building engineering construction according to claim 1, wherein supporting plates (7) are fixedly arranged on the inner walls of the tops of two sides and the inner walls of the bottoms of two sides of the hollow guiding rule (1), and the four supporting plates (7) are respectively and fixedly connected with two sides of the rectangular plate (5) through screws.

6. The wall flatness detection device for building engineering construction according to claim 1, wherein a cover plate (2) is fixedly arranged on the front face of the hollow guiding ruler (1) through screws, two sides of the hollow guiding ruler (1) are respectively provided with a scale (3), one side of the bottom end of the hollow guiding ruler (1) is embedded with a charging end, and the storage battery (8) is electrically connected with the charging end.