CN114295037A - Wall flatness detection device for construction - Google Patents

Wall flatness detection device for construction Download PDF

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Publication number
CN114295037A
CN114295037A CN202111673231.5A CN202111673231A CN114295037A CN 114295037 A CN114295037 A CN 114295037A CN 202111673231 A CN202111673231 A CN 202111673231A CN 114295037 A CN114295037 A CN 114295037A
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China
Prior art keywords
wall
probe
depression bar
alarm
wall surface
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CN202111673231.5A
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CN114295037B (en
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胡燕春
张明浩
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Hubei Jiazhu Construction Engineering Co ltd
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Hubei Jiazhu Construction Engineering Co ltd
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Abstract

The application discloses a wall surface flatness detection device for building construction, which comprises a rack, a detection mechanism and an alarm assembly; the detection mechanism is mounted on the rack and located on one side facing the wall surface, and the alarm assembly is mounted on the rack and located on one side away from the wall surface; the detection mechanism comprises a detection assembly and a plurality of measurement assemblies, wherein the detection assembly is abutted to the wall surface and used for detecting the flatness of the wall surface, the measurement assemblies are used for displaying the result measured by the detection assembly, and the alarm assembly is used for feeding back the detection result of the measurement assembly and sending out an alarm prompt. This application has the effect that improves and detect wall face roughness work efficiency.

Description

Wall flatness detection device for construction
Technical Field
The invention relates to the technical field of wall surface detection, in particular to a wall surface flatness detection device for building construction.
Background
The flatness of the wall surface is usually required to be measured after the wall surface is constructed, and when the flatness of the wall surface does not meet the construction requirement, the attractiveness and the decorative effect of the wall surface are influenced; the flatness of the other end wall surface is not in accordance with the requirement, so that the wall surface is cracked, the user experience is influenced, and the quality is unqualified.
At present when detecting preceding roughness, can at first select the plane reference surface usually, then use this to detect the roughness of wall as the benchmark, however in engineering reality, because wall itself is unsmooth, the plane reference surface is difficult to be selected, when the selection of plane reference surface itself has the error, detects the roughness of wall according to this, and the deviation that causes is bigger, can not accurately learn the roughness of wall.
Disclosure of Invention
In order to improve the higher problem of wall inspection precision error, this application provides a wall roughness detection device for construction.
The application provides a pair of wall flatness detection device for construction adopts following technical scheme:
a wall surface flatness detection device for building construction comprises a rack, a detection mechanism and an alarm assembly;
the detection mechanism is mounted on the rack and located on one side facing the wall surface, and the alarm assembly is mounted on the rack and located on one side away from the wall surface;
the detection mechanism comprises a detection assembly and a plurality of measurement assemblies, wherein the detection assembly is abutted to the wall surface and used for detecting the flatness of the wall surface, the measurement assemblies are used for displaying the result measured by the detection assembly, and the alarm assembly is used for feeding back the detection result of the measurement assembly and sending out an alarm prompt.
By adopting the technical scheme, the rack is attached to the wall surface, the wall surface is uneven, the rack is contacted with the convex part of the wall surface, and after the detection assembly is contacted with the wall surface, the detection assembly is mainly used for detecting the sinking condition of the wall surface so as to reflect the flatness condition of the wall surface; the alarm component can feed back a measurement result, when the measurement result exceeds the standard, the alarm component gives an alarm, and an operator can obtain measurement information in time, so that convenience is provided for the operator; when an operator uses the detection device, the detection assembly and the measurement assembly detect the wall surface, and the alarm assembly automatically sends out an alarm prompt, so that convenience is provided for measurement work of the operator, and the measurement efficiency is improved.
Optionally, the frame includes carriage and a plurality of bracing piece, and is a plurality of the bracing piece is equidistantly laid on the carriage, every the bracing piece is equidistant to be set up a plurality ofly the measuring component, every bracing piece one side sets up one detect the subassembly, the warning subassembly is a plurality of, the warning unit mount is in on the bracing piece, every the warning subassembly is applicable to one the measuring component.
Through adopting above-mentioned technical scheme, set up a plurality of bracing pieces on the carriage, set up a plurality of measuring component on every bracing piece, the device can realize the multiple spot measurement to the wall simultaneously, and this in-process operator need not manual observation, only needs can know measuring result according to the suggestion of reporting to the police, and the device has not only realized the rapid survey, also provides the convenience for the operator.
Optionally, the detection subassembly includes linear electric motor, probe part, linear electric motor installs on the carriage, linear electric motor's guide rail is parallel the bracing piece sets up, and is located the one side that is close to the wall, the probe part is installed on linear electric motor's the sliding seat, the probe part is followed when linear electric motor moves and detects the wall roughness, the probe part in proper order with the measuring component contact, with the probing result feedback extremely on the measuring component.
Through adopting above-mentioned technical scheme, when drive linear electric motor moved, linear electric motor drove the motion of probe part, thereby realize the measurement of probe part to the wall roughness, linear electric motor response speed is fast, can be fast along the wall motion, thereby carry out quick measurement to the wall, thereby be favorable to improving measuring efficiency, probe part measuring result feeds back out through measuring component, this in-process need not that the operator is manual to be measured, not only realized automatic measurement, measuring efficiency has been improved, still provide the convenience for the operator.
Optionally, the probe part includes mount pad, probe and first spring, the mount pad is installed on linear electric motor's the sliding seat, the probe with first spring mounting is in on the mount pad, the probe is in butt under the effect of first spring on the wall, the probe with the probing result feedback extremely on the measuring unit.
Through adopting above-mentioned technical scheme, because unsmooth on the wall, when the frame pastes and leans on in the wall, the frame contacts with the bulge of wall, the probe is butt all the time on the wall under the effect of first spring, when linear electric motor drives the motion of probe part, the motion that the probe can take place to fluctuate along the profile of wall, the probe is used for measuring the sunken degree of depth of wall, the sunken condition of wall has been reflected to the fluctuation distance of probe, measuring unit shows out the measuring result of probe in the measurement process, this in-process operator neither needs manual the measurement, also need not the people's eye observation, the operator only need observe warning subassembly and whether take place the suggestion, can learn the measuring result, thereby this measurement process has improved measurement of efficiency, because the operator need not to carry out measurement operation, so the device provides the convenience for the operator.
Optionally, the measuring assembly comprises a connecting seat, a pressing rod and a return spring, the connecting seat is installed on the supporting rod, the pressing rod and the return spring are installed on the connecting seat, the pressing rod is located on the wall surface under the action of the return spring, a fixing block is arranged on the probe, a pressing block is arranged on the pressing rod, the fixing block is in contact with the pressing block, the probe presses the pressing rod to the wall surface, and the pressing rod triggers the alarm assembly to give an alarm.
Through adopting above-mentioned technical scheme, the depression bar is to keeping away from the wall direction motion all the time under the reset spring effect, when the probe slides to the depression bar position along with linear electric motor, probe and depression bar take place the contact this moment, the probe produces pressure to the depression bar simultaneously, make the depression bar to the wall motion, the main effect when the depression bar is used for triggering alarm assembly and realize reporting to the police, when the probe passes through a plurality of depression bars in proper order, can realize triggering a plurality of alarm assembly and report to the police, when the measuring result exceedes the standard, alarm assembly can realize reporting to the police, the labour has not only been saved to this process, for the operator provides the convenience, detection device's automation level has also been improved.
Optionally, the warning subassembly includes contact switch and alarm lamp, contact switch installs on the connecting seat, works as the depression bar slides to the wall and the depression bar butt in during the contact switch, alarm lamp sends alarm signal.
Through adopting above-mentioned technical scheme, when the depression bar is pressed to the probe, the depression bar can trigger the contact switch and close, and the circuit switch-on this moment, alarm lamp send prompt signal, and the operator can learn the measuring result according to the bright information of going out of alarm lamp this moment, and when the alarm lamp was lighted, it is greater than the standard to explain measured clearance, and the operator can correspond bright lamp department on the wall and mark this moment, then carries out follow-up flattening and handles.
Optionally, a limiting rod is connected to the connecting seat in a sliding manner, a second spring is connected between the limiting rod and the connecting seat, a limiting groove is formed in the circumferential side face of the pressing rod, the pressing rod is in a step shape, an inclined face is arranged on one side, facing the wall face, of the pressing rod, when the inclined face is in contact with the limiting rod, the limiting rod slides in the direction away from the pressing rod, and the limiting rod is inserted into the limiting groove under the action of the second spring.
Through adopting above-mentioned technical scheme, the gag lever post plays spacing effect, when the depression bar moves to the wall, depression bar drive gag lever post is to the direction motion of keeping away from the depression bar, when the depression bar crossed the gag lever post, the gag lever post is on the depression bar at second spring action lower dead joint, the gag lever post makes the depression bar can't recover this moment, the depression bar is butt all the time on contact switch, make contact switch be in the normally closed state, the alarm lamp becomes the normal bright state, the operator can know wall leveling information at once through the bright circumstances of going out that observes the alarm lamp.
Optionally, the difference between the contact switch and the end face of the pressure lever facing the wall in the initial state is 3 mm.
Through adopting above-mentioned technical scheme, when depression bar movement distance exceeded 3 millimeters, the warning light sent the light suggestion this moment, and the operator can learn the measuring result immediately.
Optionally, one end of the probe facing the wall surface is connected with a pulley.
Through adopting above-mentioned technical scheme, set up the pulley on the probe for the probe is more smooth and easy when sliding along the wall, and is favorable to reducing the probe wearing and tearing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the wall surface is provided with a measuring component, a detecting component and an alarming component, the detecting component detects the depth of the depression of the wall surface and feeds back the detection result to the measuring component, and when the measurement result is greater than the standard, the measuring component can start the alarming component to send out an alarming prompt, so that an operator can immediately know the result of unqualified measurement;
2. the linear motor drives the probe component to move, the wall surface is measured in the movement process of the probe component, when the probe passes through the measuring component, the probe presses the pressure lever, if the depth of the depression of the wall surface is too large, the distance of the pressure lever moving to the wall surface is larger, when the measurement standard is exceeded, the pressure lever triggers the contact switch, and the alarm lamp is normally on for prompting;
3. the device is provided with a plurality of alarm lamps, and the flatness condition of the wall surface can be reflected visually by turning on and off the alarm lamps, so that the visual purpose is achieved; the limiting rod plays limiting displacement to the depression bar, and the limiting rod makes the depression bar trigger contact switch all the time and is in the normal close state, and the operator can relieve the limiting displacement to the depression bar through the pulling limiting rod, and the depression bar resets this moment, and the warning light relieves the suggestion of lighting a light.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic cross-sectional structure of the measurement assembly.
Fig. 3 is a schematic view of the structure of the measuring assembly.
FIG. 4 is a schematic cross-sectional view of the probe-side assembly.
FIG. 5 is a schematic diagram of the probe-side assembly.
Fig. 6 is a schematic sectional view a-a in fig. 3.
Reference numerals: 1. a frame; 11. a support frame; 12. a support bar; 2. a detection component; 21. a linear motor; 22. a mounting seat; 23. a probe; 231. a pulley; 232. a limiting ring; 233. a connecting plate; 234. a fixed block; 24. a first spring; 3. a measurement assembly; 31. a connecting seat; 311. mounting grooves; 312. a chute; 32. a pressure lever; 321. briquetting; 322. A limiting groove; 33. a return spring; 4. an alarm component; 41. a contact switch; 42. an alarm lamp; 5. a limiting rod; 51. a pull rod; 6. a second spring; 7. and a baffle plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses wall flatness detection device for construction. Referring to fig. 1, the wall flatness detecting device for building construction comprises a frame 1, a detecting component and an alarm component 4, wherein the detecting component is used for detecting the wall flatness, and when the wall flatness exceeds a standard, the detecting component can trigger the alarm component 4 to send alarm information.
The rack 1 comprises a supporting frame 11 and a plurality of supporting rods 12, wherein the supporting frame 11 is in a square frame shape, the supporting rods 12 are arranged in the supporting frame 11 at equal intervals, and the end parts of the supporting rods 12 are detachably connected with the supporting frame 11 through bolts; the detection component comprises a detection component 2 and a plurality of measurement components 3, the detection component 2 is used for measuring the flatness of the wall surface, the measurement components 3 are used for feeding back the result of the measurement of the wall surface, a plurality of measurement components 3 are arranged on each support rod 12, when the measurement components 3 are more, the more the measurement results are fed back, and the higher the precision is.
As shown in fig. 2 and 3, the measuring assembly 3 includes a connecting seat 31, a pressing rod 32 and a return spring 33, the connecting seat 31 is rectangular, the connecting seat 31 is mounted on the supporting rod 12 by a bolt, a mounting groove 311 for mounting the pressing rod 32 is formed in the connecting seat 31, the pressing rod 32 is arranged perpendicular to the wall surface, the pressing rod 32 is slidably mounted in the mounting groove 311 of the connecting seat 31, the return spring 33 is mounted at the bottom of the mounting groove 311, one end of the return spring 33 is fixed at the bottom of the mounting groove 311, and the other end of the return spring abuts against the side surface of the pressing rod 32 facing the wall surface, and the pressing rod 32 moves in the direction away from the wall surface under the action of the return spring 33; a pressing block 321 is integrally formed at one end of the pressing rod 32 far away from the return spring 33, and the pressing block 321 is an isosceles triangle.
As shown in fig. 4 and 5, the detecting assembly 2 includes a linear motor 21 and a probe 23, a guide rail of the linear motor 21 is arranged parallel to the supporting rod 12, and a sliding seat of the linear motor 21 faces the measuring assembly 3; the probe 23 assembly comprises a mounting seat 22, a probe 23 and a first spring 24, the mounting seat 22 is rectangular block-shaped, the mounting seat 22 is mounted on a sliding seat of the linear motor 21 through bolts, the probe 23 and the first spring 24 are mounted on the mounting seat 22, a through hole is formed in the mounting seat 22, baffle plates 7 are arranged at two ends of the through hole, the probe 23 is rod-shaped, the probe 23 is slidably mounted in the through hole, a limiting ring 232 is fixed on a rod body of the probe 23, the first spring 24 is sleeved on the probe 23, two ends of the first spring 24 are respectively abutted against the limiting ring 232 and the baffle plates 7, the probe 23 is abutted against the wall surface under the action of the first spring 24, a pulley 231 is arranged on the end part of the probe 23 facing the fresh wall surface, when the linear motor 21 drives the mounting seat 22 to move together, the pulley 231 rolls along the wall surface, the pulley 231 converts the sliding friction between the probe 23 and the wall surface into rolling friction, therefore, the probe 23 moves more smoothly along the wall surface, and the abrasion of the probe 23 is reduced; one end of the probe 23, which is far away from the pulley 231, is fixed with a connecting plate 233, one side of the connecting plate 233, which faces the wall surface, is fixed with a fixing block 234, and the shape of the fixing block 234 is an isosceles triangle.
As shown in fig. 1 and 2, a plurality of alarm components 4 are provided, a plurality of alarm components 4 are mounted on each support rod 12, each alarm component 4 corresponds to one measurement component 3, each alarm component 4 comprises a contact switch 41 and an alarm lamp 42, the alarm lamp 42 is mounted on the support rod 12, the contact switch 41 is mounted on the wall of the mounting groove 311, the distance from the contact switch 41 to one end of the press rod 32 facing the wall is 3 mm, the probe 23 is used for measuring the wall depression, when the linear motor 21 drives the probe 23 to move, because the probe 23 is always abutted against the wall under the action of the first spring 24, the probe 23 will undulate along with the wall, when the fixed block 234 is in contact with the press block 321, the fixed block 234 will press the press block 321 to move towards the wall, at this time the press rod 32 moves towards the wall, if the undulation distance of the probe 23 exceeds 3 mm, at this time the movement distance of the press rod 32 will also exceed 3 mm, therefore, the pressure lever 32 will trigger the contact switch 41 to close, and the alarm lamp 42 is turned on to give an alarm.
As shown in fig. 2 and 6, in order to keep the alarm lamp 42 in a normally on state, a sliding groove 312 is formed in a side wall of the mounting groove 311, a limiting rod 5 is slidably disposed in the sliding groove 312, a second spring 6 is mounted in the sliding groove 312, one end of the second spring 6 abuts against a groove bottom of the sliding groove 312, the other end of the second spring 6 abuts against the limiting rod 5, and the limiting rod 5 abuts against the pressing rod 32 under the action of the second spring 6; the limiting groove 322 is formed in the peripheral side of the pressing rod 32, an inclined surface is arranged on one side, facing the wall surface, of the pressing rod 32, when the pressing rod 32 moves towards the wall surface, the inclined surface of the pressing rod 32 is firstly contacted with the limiting rod 5, at the moment, under the action of the inclined surface, the pressing rod 32 presses the limiting rod 5 into the sliding groove 312, when the pressing rod 32 continues to move and crosses the limiting rod 5, the limiting rod 5 is inserted into the limiting groove 322 under the action of the second spring 6, at the moment, the pressing rod 32 is locked by the limiting rod 5, and therefore the pressing rod 32 can always touch the contact switch 41 to be closed.
The pull rod 51 is connected to the limiting rod 5, the pull rod 51 and the limiting rod 5 form an L shape, one end, far away from the limiting rod 5, of the pull rod 51 protrudes out of the connecting seat 31, an operator can manually wave the pull rod 51, and the pull rod 51 drives the limiting rod 5 to move towards the direction far away from the pressing rod 32, so that the limitation of the limiting rod 5 on the pressing rod 32 is removed.
The implementation principle of the wall surface flatness detection device for building construction is as follows: when the operator starts the linear motor 21 to drive the probe 23 to slide along the wall surface, the probe 23 is always abutted against the wall surface under the action of the first spring 24, when the probe 23 moves along the wall surface, the probe 23 moves up and down along the wall surface, and when the fixing block 234 on the probe 23 contacts the pressing block 321, the probe 23 presses the pressing rod 32 to the wall surface, if the movement distance of the pressing rod 32 exceeds 3 mm, the side surface of the pressing rod 32 triggers the contact switch 41 to be in a closed state, so that the alarm lamp 42 is lighted for prompting, in order to make the alarm lamp 42 in a normally lighted state, the connecting seat 31 is provided with the limiting rod 5, when the limiting rod 5 is inserted into the limiting groove 322, the pressing rod 32 is locked, and when the operator pulls the pull rod 51 to drive the limiting rod 5 to move away from the pressing rod 32, the position limitation of the pressing rod 32 is released, and the pressing rod 32 is reset under the action of the reset spring 33.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a wall flatness detection device for construction which characterized in that: comprises a frame (1), a detection mechanism and an alarm component (4);
the machine frame (1) is attached to a wall surface, the detection mechanism is mounted on the machine frame (1) and located on one side facing the wall surface, and the alarm assembly (4) is mounted on the machine frame (1) and located on one side away from the wall surface;
detection mechanism includes one and surveys subassembly (2) and a plurality of measuring component (3), survey subassembly (2) butt on the wall for detect the wall roughness, measuring component (3) are used for showing survey subassembly (2) measuring result, warning subassembly (4) are used for feeding back measuring component (3)'s testing result and send the warning suggestion.
2. The wall flatness detecting device for building construction according to claim 1, characterized in that: frame (1) is including carriage (11) and a plurality of bracing piece (12), and is a plurality of bracing piece (12) equidistant laying are in on carriage (11), every equidistant setting is a plurality of on bracing piece (12) measuring component (3), every bracing piece (12) one side sets up one survey subassembly (2), warning subassembly (4) are a plurality of, install warning subassembly (4) on bracing piece (12), every warning subassembly (4) are applicable to one measuring component (3).
3. The wall flatness detecting device for building construction according to claim 2, characterized in that: survey subassembly (2) including linear electric motor (21), probe (23) part, linear electric motor (21) are installed on carriage (11), the guide rail of linear electric motor (21) is parallel bracing piece (12) set up, and are located the one side of being close to the wall, probe (23) part-mounting is in on the sliding seat of linear electric motor (21), probe (23) part is followed when linear electric motor (21) move and detect the wall roughness, probe (23) part in proper order with measuring component (3) contact feeds back the detection result extremely on measuring component (3).
4. The wall flatness detecting device for building construction according to claim 3, characterized in that: probe (23) part includes mount pad (22), probe (23) and first spring (24), mount pad (22) are installed on linear electric motor (21)'s the sliding seat, probe (23) with first spring (24) are installed on mount pad (22), probe (23) are in butt under first spring (24) effect on the wall, probe (23) with the probe result feedback extremely on measuring component (3).
5. The wall flatness detecting device for building construction according to claim 4, characterized in that: measuring subassembly (3) are including connecting seat (31), depression bar (32), reset spring (33), install connecting seat (31) on bracing piece (12), depression bar (32) with reset spring (33) are installed on connecting seat (31), depression bar (32) are in the wall is kept away from under reset spring (33) effect, be provided with fixed block (234) on probe (23), be provided with briquetting (321) on depression bar (32), work as fixed block (234) with during briquetting (321) contact, probe (23) will depression bar (32) press to the wall, depression bar (32) trigger alarm subassembly (4) warning prompt.
6. The wall flatness detecting device for building construction according to claim 5, characterized in that: alarm component (4) are including contact switch (41) and alarm lamp (42), contact switch (41) are installed on connecting seat (31), work as depression bar (32) slide to the wall and depression bar (32) butt in when contact switch (41), alarm lamp (42) send alarm signal.
7. The wall flatness detecting device for building construction according to claim 5, characterized in that: sliding connection has gag lever post (5) on connecting seat (31), gag lever post (5) with be connected with second spring (6) between connecting seat (31), spacing groove (322) have been seted up on depression bar (32) week side, depression bar (32) are the echelonment, one side towards the wall of depression bar (32) is provided with the inclined plane, when the inclined plane with during gag lever post (5) contact, gag lever post (5) are to keeping away from depression bar (32) direction slides, and gag lever post (5) be in peg graft under second spring (6) effect in spacing groove (322).
8. The wall flatness detecting device for building construction according to claim 6, characterized in that: the difference between the contact switch (41) and the end face, facing the wall, of the pressure lever (32) in the initial state is 3 mm.
9. The wall flatness detecting device for building construction according to claim 4, characterized in that: one end of the probe (23) facing the wall surface is connected with a pulley (231).
CN202111673231.5A 2021-12-31 2021-12-31 Wall flatness detection device for construction Active CN114295037B (en)

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