CN115077353A - Building engineering quality detection device and detection method - Google Patents
Building engineering quality detection device and detection method Download PDFInfo
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- CN115077353A CN115077353A CN202210582142.8A CN202210582142A CN115077353A CN 115077353 A CN115077353 A CN 115077353A CN 202210582142 A CN202210582142 A CN 202210582142A CN 115077353 A CN115077353 A CN 115077353A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
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Abstract
The application relates to a building engineering quality detection device, which comprises a base, wherein a bottom plate is arranged on the base, a leveling component for leveling the bottom plate is arranged on the base, a supporting rod is fixedly arranged on the top wall of the bottom plate, and the length direction of the supporting rod is vertical to the bottom plate; the supporting rod is provided with a sliding block in a sliding manner along the length direction of the supporting rod, and the supporting rod is provided with a first driving piece for driving the sliding block to slide; the length direction of following the vertical braces pole on the slider slides and is provided with the dipperstick, the fixed instruction piece that is provided with on the slider, instruct the scale that the piece is used for instructing on the dipperstick, be provided with on the slider and be used for ordering about the gliding second driving piece of dipperstick. This application has the effect that improves the straightness accuracy that hangs down when measuring of building wall.
Description
Technical Field
The application relates to the technical field of constructional engineering, in particular to a constructional engineering quality detection device and a detection method.
Background
The quality of the construction project refers to the comprehensive requirements on the safety, applicability, economy, environmental protection, attractiveness and other characteristics of the project in the current relevant laws, regulations, technical standards, design documents and contracts of the country, and comprises the characteristic sum of all obvious implicit capabilities of the project in the aspects of safety, use functions, durability, environmental protection and the like; during detection, the quality of construction projects needs to be tested according to relevant national laws, regulations, mandatory engineering construction standards and design documents, and the quality characteristics of foundation projects, major building structural projects, curtain wall projects and steel structural projects are determined.
After the construction of a building is completed, the perpendicularity of the building wall surface is generally required to be detected; at present, when perpendicularity detection is carried out on a building wall surface, a hanging hammer line is connected on a roof, and then a worker manually measures the distance from each position in the vertical direction of the wall surface to the hanging line; measuring error easily appears when the workman is measuring the straightness that hangs down, leads to building wall straightness detection's that hangs down accuracy low.
Disclosure of Invention
In order to improve the accuracy of the building wall surface verticality detection, the application provides a building engineering quality detection device and a detection method.
In a first aspect, the present application provides a building engineering quality detection device, which adopts the following technical scheme:
a building engineering quality detection device comprises a base, wherein a bottom plate is arranged on the base, a leveling component for leveling the bottom plate is arranged on the base, a supporting rod is fixedly arranged on the top wall of the bottom plate, and the length direction of the supporting rod is perpendicular to the bottom plate; the supporting rod is provided with a sliding block in a sliding manner along the length direction of the supporting rod, and the supporting rod is provided with a first driving piece for driving the sliding block to slide; the length direction of following the vertical braces pole on the slider slides and is provided with the dipperstick, the fixed instruction piece that is provided with on the slider, instruct the scale that the piece is used for instructing on the dipperstick, be provided with on the slider and be used for ordering about the gliding second driving piece of dipperstick.
By adopting the technical scheme, when the verticality of the building wall surface is detected, the base is placed on one side of the wall surface, the bottom plate is adjusted to be horizontal through the leveling component, the sliding block is driven to slide for a certain distance through the first driving piece, the measuring scale is driven to slide through the second driving piece, and when the measuring scale is abutted to the wall surface, the scale indicated on the indicating block, namely the distance from the wall surface to the indicating block, is recorded; afterwards, make the scale keep away from the wall to continue to order about the slider and slide the certain distance, repeat above-mentioned step, measure the distance of each position to the instruction piece in the wall vertical direction, thereby detect the straightness that hangs down of wall, the accuracy when measuring the wall straightness that hangs down is high.
Optionally, the leveling assembly includes a plurality of adjusting screws and a plurality of limit nuts, the adjusting screws are all fixedly disposed on the base, and the axial direction of the adjusting screws is perpendicular to the top wall of the base; a plurality of mounting holes are formed in the bottom plate along the direction perpendicular to the bottom plate, the adjusting screws penetrate through the mounting holes respectively, the limiting nuts are sleeved on the adjusting screws and are in threaded connection with the adjusting screws, and each adjusting screw is at least provided with two limiting nuts which are arranged on two sides of the bottom plate respectively.
By adopting the technical scheme, the bottom plate is abutted against the limit nuts below the bottom plate under the influence of gravity, the limit nuts above the bottom plate are far away from the bottom plate by rotating the limit nuts above the bottom plate, the floor is lifted for a certain distance and the limit nuts below the bottom plate are rotated, and the relative position of each limit nut below the bottom plate is adjusted, so that the bottom plate can be leveled; and after the bottom plate is leveled, the limiting nut above the bottom plate is rotated to clamp the bottom plate.
Optionally, a supporting spring is fixedly arranged on the base, and one end of the supporting spring, which is far away from the base, is abutted against the bottom wall of the bottom plate.
By adopting the technical scheme, the bottom plate is supported through the supporting spring, when the bottom plate is leveled, the limiting nut below the bottom plate is rotated, the limiting nut below the bottom plate is far away from the bottom plate, the bottom plate is tightly attached to the limiting nut above the bottom plate under the elastic action of the supporting spring, and then the limiting nut above the bottom plate is rotated, so that the distance between the bottom plate and the top wall of the base at each adjusting screw rod is adjusted, the bottom plate is leveled, and the bottom plate is more convenient and rapid to level; and after the bottom plate is leveled, the limiting nut below the bottom plate is rotated to clamp the bottom plate.
Optionally, a hanging rod is hinged to the bottom wall of the bottom plate, a gravity block is fixedly connected to the hanging rod, and a sensing device used for detecting whether the hanging rod and the bottom plate are perpendicular is arranged on the bottom plate.
Through adopting above-mentioned technical scheme, because jib and bottom plate are articulated, the jib remains throughout vertical under the influence of gravity piece, when induction system detected jib and bottom plate perpendicular, judges the bottom plate promptly and has adjusted to the level, further increases the convenience at level of bottom plate accent.
Optionally, induction system includes battery, response lamp, first response piece, second response piece and contact piece, the positive pole and the response lamp electric connection of battery, first response piece and second response piece are all fixed to be set up on the bottom plate and set up respectively in the both sides of jib, first response piece is connected with the negative pole electricity of battery, the second response piece is connected with the response lamp electricity, the contact piece is fixed to be set up on the jib and is used for connecting first response piece and second response piece.
Through adopting above-mentioned technical scheme, when the bottom plate level, the length direction of jib is perpendicular with the bottom plate, and at this moment, contact piece and first response piece and the contact of second response piece on the jib make first response piece be connected with the second response piece to make the response lamp bright, can judge that the bottom plate has transferred to the level, if the response lamp does not light, then judge that the bottom plate has not transferred to the level.
Optionally, a sliding rod is arranged on the supporting rod in a sliding mode along the length direction of the supporting rod, the length direction of the sliding rod is parallel to that of the supporting rod, a driving assembly used for driving the sliding rod to slide is arranged on the supporting rod, the sliding block is arranged on the sliding rod in a sliding mode along the length direction of the sliding rod, and the first driving piece is used for driving the sliding block to slide on the sliding rod.
Through adopting above-mentioned technical scheme, slide the slider and set up on the slide bar to order about the slide bar through drive assembly and slide, thereby adapt to the not wall of co-altitude, increase the practicality.
Optionally, drive assembly includes stop screw and driving source, stop screw rotates and sets up on the bracing piece, just the stop screw axial is parallel with the length direction of bracing piece, along stop screw's axial set up threaded hole on the slide bar, stop screw wears to locate the screw hole and with slide bar threaded connection, the driving source is used for ordering about stop screw and rotates.
Through adopting above-mentioned technical scheme, order about limit screw through the driving source and rotate, because limit screw and slide bar threaded connection, when limit screw rotated, can drive the slide bar and slide on the bracing piece to, when limit screw stall, can prevent the slide bar to slide, thereby stability when increasing the slide bar and sliding on the bracing piece.
Optionally, an installation block is arranged on the slider in a sliding mode along the length direction of the vertical sliding rod, the second driving piece is used for driving the installation block to slide, the measuring scale is arranged on the installation block in a sliding mode along the sliding direction of the installation block, and an elastic piece used for driving the measuring scale to slide in a direction away from the installation block is arranged on the installation block.
Through adopting above-mentioned technical scheme, when the dipperstick with the wall body contact back, if the second driving piece continues the application of force, produce relative slip between dipperstick and the installation piece, make the elastic component pressurized to prevent to a certain extent that the dipperstick from taking place to buckle or split.
In a second aspect, the present application provides a method for detecting a building engineering quality detection apparatus, which adopts the following technical scheme:
a detection method of a construction engineering quality detection device comprises the following steps:
s1, when the verticality of the building wall surface is detected, the base is placed on one side of the wall surface, the limiting nut below the bottom plate is rotated to enable the limiting nut below the bottom plate to be far away from the bottom plate, the bottom plate is tightly attached to the limiting nut above the bottom plate under the elastic action of the supporting spring, then the limiting nut above the bottom plate is rotated, so that the distance between the bottom plate and the top wall of the base at each adjusting screw rod is adjusted, the bottom plate is leveled, and when the induction lamp is turned on, the limiting nut below the bottom plate is rotated to clamp the bottom plate;
s2, driving the measuring scale to slide through the second driving piece, and recording the scale indicated on the indicating block when the measuring scale is abutted against the wall surface;
s3, driving the graduated scale to be far away from the wall surface by the second driving piece, and driving the sliding block to slide for a certain distance by the first driving piece;
and S4, repeating the steps S2 and S3, and measuring the distance from each position in the vertical direction of the wall surface to the indicating block so as to detect the perpendicularity of the wall surface.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the verticality of the building wall surface is detected, the base is placed on one side of the wall surface, the bottom plate is adjusted to be horizontal through the leveling component, the sliding block is driven to slide for a certain distance through the first driving part, the measuring scale is driven to slide through the second driving part, and when the measuring scale is abutted to the wall surface, the scale indicated on the indicating block, namely the distance from the wall surface to the indicating block, is recorded; then, the dividing ruler is far away from the wall surface, the sliding block is continuously driven to slide for a certain distance, the steps are repeated, and the distance from each position in the vertical direction of the wall surface to the indicating block is measured, so that the perpendicularity of the wall surface is detected, and the accuracy in detecting the perpendicularity of the wall surface is high;
2. the suspension rod is hinged with the bottom plate, the suspension rod is always vertical under the influence of the gravity block, when the sensing device detects that the suspension rod is vertical to the bottom plate, the contact piece on the suspension rod is contacted with the first sensing piece and the second sensing piece, so that the first sensing piece is connected with the second sensing piece, the sensing lamp is on, namely the bottom plate is judged to be leveled, and the convenience of leveling the bottom plate is improved;
3. after the dipperstick is in contact with the wall body, if the second driving piece continues the application of force, produce relative slip between dipperstick and the installation piece, make the elastic component pressurized to prevent to a certain extent that the dipperstick from taking place to buckle or splitting.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic partial structural diagram of an embodiment of the present application, which is mainly used for expressing the connection relationship between a slider and a measuring ruler;
FIG. 3 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used to express a schematic structural diagram of a sensing device;
fig. 4 is an enlarged view of a portion a in fig. 3.
Description of reference numerals: 1. a base; 11. a support spring; 2. a base plate; 21. installing a sleeve; 22. a boom; 221. a gravity block; 3. a leveling assembly; 31. adjusting the screw rod; 32. a limit nut; 4. a support bar; 41. a slide bar; 42. a first chute; 43. a rodless cylinder; 44. connecting grooves; 5. a drive assembly; 51. a limit screw; 52. a drive source; 6. a slider; 61. measuring a scale; 62. mounting blocks; 621. a second chute; 622. connecting blocks; 6221. a limiting block; 623. a limiting groove; 624. a pressure spring; 63. a driving cylinder; 64. an indication block; 7. an induction device; 71. a storage battery; 72. an induction lamp; 73. a first sensing piece; 74. a second sensing piece; 75. and a contact sheet.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses building engineering quality detection device. Referring to fig. 1, including base 1 and bottom plate 2 of setting in base 1 top, be provided with on the base 1 and be used for carrying out the leveling subassembly 3 of leveling to bottom plate 2, the fixed bracing piece 4 that is provided with on the roof of bottom plate 2, it is provided with slide bar 41 to slide along the direction of perpendicular bottom plate 2 on the bracing piece 4, be provided with on the bracing piece 4 and be used for ordering about gliding drive assembly 5 of slide bar 41, it is provided with slider 6 to slide along the length direction of slide bar 41 on the slide bar 41, be provided with on the slide bar 41 and be used for ordering about the gliding first driving piece of slider 6, it is provided with dipperstick 61 to slide along the length direction of perpendicular slide bar 41 on the slider 6, be provided with on the slider 6 and be used for ordering about the gliding second driving piece of dipperstick 61.
Referring to fig. 1, the length direction of the support rod 4 is perpendicular to the bottom plate 2, the length direction of the sliding rod 41 is parallel to the length direction of the support rod 4, and the top wall of the support rod 4 is provided with a first sliding groove 42 along the length direction of the support rod 4, and the sliding rod 41 is slidably disposed in the first sliding groove 42.
Referring to fig. 1, the driving assembly 5 includes a limit screw 51 and a driving source 52, the limit screw 51 is rotatably disposed in the first sliding groove 42, an axial direction of the limit screw 51 is parallel to a length direction of the supporting rod 4, a threaded hole is formed in a bottom wall of the sliding rod 41 along the length direction of the sliding rod 41, the limit screw 51 penetrates through the threaded hole and is in threaded connection with the sliding rod 41, the driving source 52 includes a motor, the motor is fixedly disposed on the bottom plate 2, and a bottom end of the limit screw 51 extends out of the first sliding groove 42 and is coaxially and fixedly connected with an output shaft of the motor; the motor drives the limit screw 51 to rotate, and the limit screw 51 is in threaded connection with the sliding rod 41, so that the sliding rod 41 can be driven to slide on the support rod 4 while the limit screw 51 rotates, and the sliding rod 41 can be prevented from sliding when the limit screw 51 stops rotating, so that the stability of the sliding rod 41 in sliding on the support rod 4 is improved.
Referring to fig. 1, the first driving member includes a rodless cylinder 43, a connecting groove 44 is formed in a side wall of the supporting rod 4 along a length direction of the supporting rod 4, the first sliding groove 42 is communicated with the connecting groove 44, the rodless cylinder 43 is slidably disposed in the connecting groove 44, the rodless cylinder 43 is fixedly connected with the sliding rod 41, the length direction of the rodless cylinder 43 is parallel to the length direction of the sliding rod 41, and the sliding block 6 is fixedly connected with a piston of the rodless cylinder 43.
Referring to fig. 1 and 2, the side wall of the slider 6 is provided with an installation block 62 along the length direction of the vertical sliding rod 41 in a sliding manner, the second driving member includes a driving cylinder 63, an accommodating groove is formed in one end of the slider 6 close to the installation block 62, the driving cylinder 63 is fixedly arranged in the accommodating groove, a piston rod of the driving cylinder 63 is parallel to the sliding direction of the installation block 62, and a piston rod of the driving cylinder 63 is fixedly connected with the installation block 62.
Referring to fig. 2, a second sliding groove 621 is formed in one end, away from the slider 6, of the mounting block 62 along the sliding direction of the mounting block 62, a connecting block 622 is slidably arranged in the second sliding groove 621, a limiting groove 623 is formed in a side wall of the second sliding groove 621 along the sliding direction of the connecting block 622, a limiting block 6221 is fixedly arranged on the side wall of the connecting block 622, and the limiting block 6221 is slidably arranged in the limiting groove 623; the fixed one end of keeping away from installation piece 62 at connecting block 622 that sets up of dipperstick 61, and the length direction of dipperstick 61 is parallel with the slip direction of installation piece 62, and the mark has the scale on the dipperstick 61, and the fixed instruction block 64 that is provided with on the slider 6 indicates the block 64 and the surperficial sliding connection of dipperstick 61, and indicates that the block 64 is used for instructing the scale on the dipperstick 61.
Referring to fig. 2, the mounting block 62 is provided with an elastic member for driving the connecting block 622 to slide in a direction away from the bottom wall of the second sliding groove 621, the elastic member includes a compression spring 624, the compression spring 624 is disposed in the second sliding groove 621, one end of the compression spring 624 abuts against the bottom wall of the second sliding groove 621, and the other end of the compression spring 624 abuts against the connecting block 622; after the dipperstick 61 is in contact with the wall body, if the second driving piece continues the application of force, produce relative slip between dipperstick 61 and the installation piece 62, make pressure spring 624 pressurized to prevent to a certain extent that dipperstick 61 from taking place to buckle or split.
Referring to fig. 3, leveling subassembly 3 includes adjusting screw 31 and stop nut 32, adjusting screw 31 sets up four, four equal fixed settings of adjusting screw 31 are just divided on the roof of base 1 and are established four angles at base 1, adjusting screw 31's axial perpendicular to base 1's roof, four mounting holes have been seted up along perpendicular bottom plate 2's direction on bottom plate 2, four mounting holes are divided and are established four angles at bottom plate 2, four adjusting screw 31 wear to locate four mounting holes respectively, equal threaded connection has two stop nut 32 on every adjusting screw 31, two stop nut 32 on same adjusting screw 31 divide and establish the both sides at bottom plate 2.
Referring to fig. 3, four supporting springs 11 are fixedly arranged on the top wall of the base 1, the four supporting springs 11 are respectively close to four adjusting screws 31, four mounting sleeves 21 are fixedly arranged on the bottom wall of the bottom plate 2, and one ends of the supporting springs 11 far away from the base 1 are respectively arranged in the four mounting sleeves 21 in a penetrating manner and are abutted against the bottom wall of the bottom plate 2; the bottom plate 2 is supported through the supporting spring 11, when the bottom plate 2 is leveled, the limiting nut 32 below the bottom plate 2 is rotated, the limiting nut 32 below the bottom plate 2 is far away from the bottom plate 2, the bottom plate 2 is tightly attached to the limiting nut 32 above the bottom plate 2 under the elastic action of the supporting spring 11, and then the limiting nut 32 above the bottom plate 2 is rotated, so that the distance between the bottom plate 2 and the top wall of the base 1 at each adjusting screw 31 is adjusted, and the bottom plate 2 is leveled; after the base plate 2 is leveled, the stop nut 32 below the base plate 2 is turned to clamp the base plate 2.
Referring to fig. 3 and 4, a hanging rod 22 is hinged to the bottom wall of the bottom plate 2, the hanging rod 22 is made of a non-conducting material, one end of the hanging rod 22, which is far away from the bottom plate 2, is fixedly connected with a gravity block 221, the bottom plate 2 is provided with a sensing device 7 which is used for detecting whether the hanging rod 22 and the bottom plate 2 are perpendicular, the sensing device 7 comprises a storage battery 71, a sensing lamp 72, a first sensing sheet 73, a second sensing sheet 74 and a contact sheet 75, the sensing lamp 72, the first sensing sheet 73, the second sensing sheet 74 and the contact sheet 75 are both provided with two sensing sheets, the storage battery 71 is fixedly arranged on the base 1, and the positive pole of the storage battery 71 is respectively electrically connected with the two sensing lamps 72.
Referring to fig. 4, the first sensing pieces 73 and the second sensing pieces 74 are both fixedly disposed on the base plate 2, the first sensing pieces 73 and the second sensing pieces 74 are grouped in pairs, the two first sensing pieces 73 are both electrically connected to the negative electrode of the storage battery 71, one second sensing piece 74 is electrically connected to one sensing lamp 72, the other second sensing piece 74 is electrically connected to the other sensing lamp 72, the first sensing piece 73 and the second sensing piece 74 in the same group are respectively disposed on two sides of the suspension rod 22, the two contact pieces 75 are both fixedly disposed on the suspension rod 22, one contact piece 75 is used for connecting the first sensing piece 73 and the second sensing piece 74 in one group, and the other contact piece 75 is used for connecting the first sensing piece 73 and the second sensing piece 74 in the other group.
Because the suspender 22 is hinged to the base plate 2, the suspender 22 is always vertical under the influence of the gravity block 221, when the sensing device 7 detects that the suspender 22 is perpendicular to the base plate 2, the two contact pieces 75 on the suspender 22 are respectively contacted with the corresponding first sensing piece 73 and the second sensing piece 74, so that the first sensing piece 73 is connected with the second sensing piece 74, the two sensing lamps 72 are both lighted, and at the moment, the base plate 2 is judged to have been adjusted to be horizontal.
The implementation principle of the building engineering quality detection device in the embodiment of the application is as follows: when carrying out the straightness that hangs down to building wall and detecting, place base 1 in one side of wall, through the stop nut 32 of rotating bottom plate 2 below, make the stop nut 32 of bottom plate 2 below keep away from bottom plate 2, bottom plate 2 pastes the stop nut 32 of tight bottom plate 2 top under supporting spring 11's spring action, later, the stop nut 32 of rotating bottom plate 2 top, thereby adjust the interval between each adjusting screw 31 department bottom plate 2 and the 1 roof of base, level bottom plate 2, after the leveling of bottom plate 2, the stop nut 32 of rotating bottom plate 2 below presss from both sides tightly bottom plate 2.
The sliding block 6 is driven to slide for a certain distance through the first driving piece, the measuring scale 61 is driven to slide through the second driving piece, and when the measuring scale 61 abuts against the wall surface, the scale indicated on the indicating block 64, namely the distance from the wall surface to the indicating block 64, is recorded; and then, the graduated scale is far away from the wall surface, the sliding block 6 is continuously driven to slide for a certain distance, the steps are repeated, and the distance from each position to the indicating block 64 in the vertical direction of the wall surface is measured, so that the perpendicularity of the wall surface is detected, and the accuracy in detecting the perpendicularity of the wall surface is high.
The embodiment of the application also discloses a detection method of the building engineering quality detection device, which comprises the following steps:
s1, when perpendicularity detection is carried out on the building wall surface, the base 1 is placed on one side of the wall surface, the limiting nut 32 below the bottom plate 2 is rotated, the limiting nut 32 below the bottom plate 2 is far away from the bottom plate 2, the bottom plate 2 is tightly attached to the limiting nut 32 above the bottom plate 2 under the elastic action of the supporting spring 11, then, the limiting nut 32 above the bottom plate 2 is rotated, so that the distance between the bottom plate 2 and the top wall of the base 1 at each adjusting screw 31 is adjusted, the bottom plate 2 is leveled, and when the two induction lamps 72 are turned on, the limiting nut 32 below the bottom plate 2 is rotated to clamp the bottom plate 2;
s2, driving the measuring scale 61 to slide through the second driving piece, and recording the scale indicated on the indicating block 64 when the measuring scale 61 abuts against the wall surface;
s3, driving the graduated scale to be far away from the wall surface by the second driving piece, and driving the sliding block 6 to slide for a certain distance by the first driving piece;
and S4, repeating the steps S2 and S3, and measuring the distance from each position in the vertical direction of the wall surface to the indicating block 64 so as to detect the perpendicularity of the wall surface.
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. A building engineering quality detection device which characterized in that: the leveling device comprises a base (1), wherein a bottom plate (2) is arranged on the base (1), a leveling component (3) for leveling the bottom plate (2) is arranged on the base (1), a supporting rod (4) is fixedly arranged on the top wall of the bottom plate (2), and the length direction of the supporting rod (4) is perpendicular to the bottom plate (2);
the supporting rod (4) is provided with a sliding block (6) in a sliding manner along the length direction of the supporting rod (4), and the supporting rod (4) is provided with a first driving piece for driving the sliding block (6) to slide; the measuring scale is provided with along the length direction slip of vertical support pole (4) on slider (6) dipperstick (61), fixed being provided with on slider (6) instructs piece (64), instruct scale on piece (64) are used for instructing dipperstick (61), be provided with on slider (6) and be used for ordering about the gliding second driving piece of dipperstick (61).
2. The construction engineering quality detection device according to claim 1, wherein: the leveling component (3) comprises a plurality of adjusting screws (31) and a plurality of limiting nuts (32), the adjusting screws (31) are all fixedly arranged on the base (1), and the axial direction of each adjusting screw (31) is perpendicular to the top wall of the base (1);
a plurality of mounting holes are formed in the bottom plate (2) along the direction perpendicular to the bottom plate (2), the mounting holes are formed in the adjusting screw rods (31) in a penetrating mode, the limiting nuts (32) are sleeved on the adjusting screw rods (31) and are in threaded connection with the adjusting screw rods (31), and each of the adjusting screw rods (31) is at least provided with two limiting nuts (32), and the limiting nuts (32) are respectively arranged on two sides of the bottom plate (2).
3. A construction quality inspection apparatus according to claim 2, wherein: the base (1) is fixedly provided with a supporting spring (11), and one end, far away from the base (1), of the supporting spring (11) is abutted to the bottom wall of the bottom plate (2).
4. The construction engineering quality detection device according to claim 1, wherein: articulated on the diapire of bottom plate (2) have jib (22), fixedly connected with gravity piece (221) on jib (22), be provided with on bottom plate (2) and be used for detecting whether vertically induction system (7) of jib (22) and bottom plate (2).
5. The construction engineering quality detection device according to claim 4, wherein: induction system (7) are including battery (71), response lamp (72), first response piece (73), second response piece (74) and contact piece (75), the anodal and response lamp (72) electricity of battery (71) are connected, first response piece (73) and second response piece (74) are all fixed to be set up on bottom plate (2) and divide the both sides of establishing in jib (22), first response piece (73) are connected with the negative pole electricity of battery (71), second response piece (74) are connected with response lamp (72) electricity, contact piece (75) are fixed to be set up on jib (22) and are used for connecting first response piece (73) and second response piece (74).
6. The construction engineering quality detection device according to claim 1, wherein: the utility model discloses a slide bar, including bracing piece (4), length direction that follows bracing piece (4) on bracing piece (4) slides and is provided with slide bar (41), just the length direction of slide bar (41) is parallel with the length direction of bracing piece (4), be provided with on bracing piece (4) and be used for driving about gliding drive assembly (5) of slide bar (41), slide block (6) slide along the length direction of slide bar (41) and set up on slide bar (41), first driving piece is used for driving about slide block (6) and slides on slide bar (41).
7. The construction engineering quality detection device according to claim 6, wherein: drive assembly (5) include stop screw (51) and driving source (52), stop screw (51) rotate to set up on bracing piece (4), just stop screw (51) axial is parallel with the length direction of bracing piece (4), the axial along stop screw (51) is seted up threaded hole on slide bar (41), stop screw (51) wear to locate the screw hole and with slide bar (41) threaded connection, driving source (52) are used for driving stop screw (51) and rotate.
8. The construction engineering quality detection device according to claim 6, wherein: the length direction slip of following perpendicular slide bar (41) on slider (6) is provided with installation piece (62), the second driving piece is used for ordering about installation piece (62) and slides, dipperstick (61) slide along the slip direction of installation piece (62) and set up on installation piece (62), be provided with on installation piece (62) and be used for ordering about dipperstick (61) to keeping away from the gliding elastic component of installation piece (62) direction.
9. The detection method of the construction project quality detection apparatus according to any one of claims 1 to 8, comprising the steps of:
s1, when perpendicularity detection is carried out on the building wall surface, the base (1) is placed on one side of the wall surface, the limiting nut (32) below the bottom plate (2) is rotated, the limiting nut (32) below the bottom plate (2) is far away from the bottom plate (2), the bottom plate (2) is tightly attached to the limiting nut (32) above the bottom plate (2) under the elastic action of the supporting spring (11), then the limiting nut (32) above the bottom plate (2) is rotated, so that the distance between the bottom plate (2) and the top wall of the base (1) at each adjusting screw (31) is adjusted, the bottom plate (2) is leveled, and when the induction lamp (72) is lightened, the limiting nut (32) below the bottom plate (2) is rotated to clamp the bottom plate (2);
s2, driving the measuring scale (61) to slide through the second driving piece, and recording the scale indicated on the indicating block (64) when the measuring scale (61) is abutted against the wall surface;
s3, driving the graduated scale to be far away from the wall surface by the second driving piece, and driving the sliding block (6) to slide for a certain distance by the first driving piece;
and S4, repeating the steps S2 and S3, and measuring the distance from each position in the vertical direction of the wall surface to the indicating block (64) so as to detect the perpendicularity of the wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210582142.8A CN115077353A (en) | 2022-05-26 | 2022-05-26 | Building engineering quality detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN115507985A (en) * | 2022-09-30 | 2022-12-23 | 东莞市艾慕寝室用品有限公司 | Sofa spring testing arrangement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115507985A (en) * | 2022-09-30 | 2022-12-23 | 东莞市艾慕寝室用品有限公司 | Sofa spring testing arrangement |
| CN115507985B (en) * | 2022-09-30 | 2023-09-15 | 东莞市艾慕寝室用品有限公司 | Sofa spring testing arrangement |
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