CN218270559U

CN218270559U - Flatness measurer for house construction

Info

Publication number: CN218270559U
Application number: CN202222906709.0U
Authority: CN
Inventors: 周佳增; 王�锋
Original assignee: Taizhou Xinneng Construction Co ltd
Current assignee: Taizhou Xinneng Construction Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-10
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a roughness caliber, specific roughness caliber is used in room construction that says so, including fixed subassembly, measuring element and drive assembly, fixed subassembly includes the fixed strip, measuring element includes movable block and mount, the movable block slides openly at the fixed strip, open at the movable block top has the slide opening, it has the slide bar to slide to run through in the slide opening, the mount is fixed in the slide bar, the mount internal rotation is connected with the removal wheel, the slide bar outer wall has cup jointed and has sheltered from the subassembly, the laser subassembly is openly installed to the fixed strip, drive assembly includes motor and sliding block, the output shaft of motor has the lead screw, the lead screw thread runs through in the sliding block side, sliding tray and installation storehouse have been seted up in the fixed strip, the sliding block slides in the sliding tray. The utility model discloses can detect comprehensively the position that the fixed strip covered, can be accurate comprehensive detect the roughness on ground, avoid appearing the ground that does not detect, reduce the error that detects great.

Description

Flatness measurer for house construction

Technical Field

The utility model relates to a roughness caliber specifically is a roughness caliber is used in room construction belongs to the room and builds roughness measurement technical field.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and a flatness measurer is used when detecting whether the ground of a house is flat or not.

Chinese patent No. CN214666597U provides a measure measuring device of house building construction plane roughness, involves the room and builds the construction field, including the base, the last fixed surface of base is connected with two symmetric distributions's riser, is provided with the connecting block between the upper end of two risers, the equal fixedly connected with loose axle in both sides of connecting block, and the loose axle passes through bearing and riser swing joint. The utility model discloses a be provided with the connecting block on the riser, the connecting block passes through the air level leveling, and spacing fixed through the stop collar, the measuring precision of this device has been improved, be provided with a plurality of measuring members on the connecting plate, the plane degree on ground can be measured in the measuring stick cooperation on a plurality of measuring members, the display layer on a plurality of measuring sticks shows the curve for ground plane degree in the observation window, the staff of being convenient for observes, the measurement efficiency of this device has been improved, the fly leaf through the connecting plate top can be spacing with the measuring stick, prevent that the measuring stick from removing at will, the measuring precision of this device measurement has further been improved.

However, in the above-mentioned case, although the measuring rods on the plurality of measuring members are matched to measure the flatness of the ground, a gap still exists between two adjacent measuring members during measurement, and the flatness of the ground cannot be accurately and comprehensively detected, so that a large detection error is likely to occur.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roughness caliber is used in building in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a roughness caliber is used in building, including fixed subassembly, measuring subassembly and drive assembly, fixed subassembly includes the fixed strip, measuring subassembly includes movable block and mount, the movable block slides the fixed strip is positive, open at the movable block top has the slide opening, it has the slide bar to slide to run through in the slide opening, the mount is fixed in the slide bar, the mount internal rotation is connected with the removal wheel, the slide bar outer wall has cup jointed and has sheltered from the subassembly, the laser assembly is openly installed to the fixed strip, drive assembly includes motor and sliding block, the output shaft of motor has the lead screw, the lead screw thread runs through in the sliding block side.

Furthermore, a sliding groove and an installation bin are formed in the fixing strip, the sliding block slides in the sliding groove, the motor is installed in the installation bin, and a threaded hole is formed in the top of the fixing strip.

Furthermore, the shielding assembly comprises a regulating block, a shielding plate and a fastening bolt, the regulating block is sleeved on the sliding rod in a sliding mode, and the shielding plate is fixed on the regulating block.

Furthermore, a screw hole is formed in the side face of the adjusting block, and the fastening bolt is arranged in the screw hole in a threaded mode.

Furthermore, laser unit includes carrier and receiving plate, carrier and receiving plate are all fixed openly at the fixed strip, carrier side embedding is installed laser lamp one and laser lamp two.

Furthermore, auxiliary assembly is installed at the top of fixed strip, auxiliary assembly includes the fixing base, the fixing base is fixed on the fixed strip, spirit level one and spirit level two are installed in the positive embedding of fixing base and top respectively.

Further, supporting components are installed at two ends of the fixing strip and comprise a screw rod and a connecting seat, and screw threads are arranged in the threaded holes.

Furthermore, a rotating disc is fixed at one end of the screw rod, the rotating disc rotates in the connecting seat, and a bottom plate is fixed at the bottom of the rotating disc.

The utility model discloses a technological effect and advantage: (1) Through the arrangement of the measuring assembly and the driving assembly, the sliding rod in the measuring assembly slides in the sliding hole, when the moving wheel is contacted with uneven ground, the sliding rod can slide up and down, so that the flatness of the ground is detected, the friction force between the sliding rod and the ground can be reduced by adopting the moving wheel, so that the flatness of the ground can be better measured, a motor in the driving assembly drives a screw rod to rotate on the sliding block, the screw rod rotates to drive a sliding block to move, the sliding block moves to drive the measuring assembly to move, the speed of measuring the flatness can be improved, meanwhile, the position covered by the fixing strip can be comprehensively detected, the flatness of the ground can be accurately and comprehensively detected, the occurrence of undetected ground is avoided, and the detection error is reduced to be larger; (2) Through the arrangement of the laser assembly and the shielding assembly, two laser lamps are adopted in the adopted laser assembly, and can irradiate the shielding plate which fluctuates up and down, so that the position for detecting whether the ground is flat or not can be obtained; (3) Through the auxiliary assembly and the supporting assembly that set up, supporting assembly's screw rod screw thread rotates in the threaded hole, rotates the levelness that the fixed strip can be adjusted to the screw rod, whether level through the spirit level in the auxiliary assembly can tentatively detect fixed strip both ends, then rotates the screw rod and makes the fixed strip both ends adjust into horizontality.

Drawings

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

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

fig. 3 is a schematic structural view of the laser module of the present invention;

fig. 4 is a schematic structural view of the measuring assembly of the present invention;

fig. 5 is a schematic structural view of the driving assembly of the present invention.

In the figure: 100. a fixing component; 101. a fixing strip; 102. a sliding groove; 103. installing a bin; 104. a threaded hole; 200. a measurement component; 201. a moving block; 202. a slide hole; 203. a slide bar; 204. a fixed mount; 205. a moving wheel; 300. a shielding component; 301. a regulating block; 302. a shielding plate; 303; a screw hole; 304. fastening a bolt; 400. a laser assembly; 401. a carrier; 402. a first laser lamp; 403. a second laser lamp; 404. receiving a plate; 500. an auxiliary component; 501. a fixed seat; 502. a first level meter; 503. a second level meter; 600. a drive assembly; 601. a motor; 602. a screw rod; 603. a slider; 700. a support assembly; 701. a screw; 702. rotating the disc; 703. a connecting seat; 704. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, a flatness measuring device for building construction includes a fixing component 100, a measuring component 200 and a driving component 600, the fixing component 100 includes a fixing strip 101, a sliding groove 102 and a mounting bin 103 are formed in the fixing strip 101, a sliding block 603 slides in the sliding groove 102, a motor 601 is mounted in the mounting bin 103, and a threaded hole 104 is formed in the top of the fixing strip 101;

the measuring assembly 200 comprises a moving block 201 and a fixed frame 204, the moving block 201 slides on the front face of the fixed bar 101, the top of the moving block 201 is provided with a sliding hole 202, a sliding rod 203 penetrates through the sliding hole 202 in a sliding manner, when a moving wheel 205 contacts uneven ground, the sliding rod 203 can slide up and down, so that the flatness of the ground is detected, the fixed frame 204 is fixed in the sliding rod 203, the fixed frame 204 is rotatably connected with the moving wheel 205, and the friction force between the sliding rod 203 and the ground can be reduced by adopting the moving wheel 205, so that the flatness of the ground can be better measured;

the outer wall of the sliding rod 203 is sleeved with a shielding assembly 300, the shielding assembly 300 comprises an adjusting block 301, a shielding plate 302 and a fastening bolt 304, the adjusting block 301 is sleeved on the sliding rod 203 in a sliding mode, when the two ends of the fixing strip 101 are adjusted to be in a horizontal state, the top of the adjusting block 301 and the top of the fixing strip 101 are located on the same horizontal plane, the shielding plate 302 is fixed on the adjusting block 301, the side face of the adjusting block 301 is provided with a screw hole 303, the fastening bolt 304 is threaded in the screw hole 303, and the fastening bolt 304 can fix the adjusting block 301 on the sliding rod 203;

the front surface of the fixed strip 101 is provided with a laser assembly 400, the laser assembly 400 comprises a carrier 401 and a receiving plate 404, the carrier 401 and the receiving plate 404 are both fixed on the front surface of the fixed strip 101, the side surface of the carrier 401 is embedded with a first laser lamp 402 and a second laser lamp 403, when the ground surface is concave downwards, the slide rod 203 moves downwards and simultaneously drives the adjusting block 301 and the shielding plate 302 to move downwards so as to shield the second laser lamp 403, only the laser irradiation point of the first laser lamp 402 can appear on the receiving plate 404, when the ground surface is convex upwards, the slide rod 203 moves upwards and simultaneously drives the adjusting block 301 and the shielding plate 302 to move upwards so as to shield the first laser lamp 402, only the laser irradiation point of the second laser lamp 403 can appear on the receiving plate 404, and whether the ground surface is flat or not can be detected;

the driving assembly 600 comprises a motor 601 and a sliding block 603, the motor 601 drives a lead screw 602 to rotate on the sliding block 603, an output shaft of the motor 601 is connected with the lead screw 602, the lead screw 602 rotates to drive the sliding block 603 to move, the lead screw 602 penetrates through the side surface of the sliding block 603 in a threaded manner, and the sliding block 603 moves to drive the measuring assembly 200 to move, so that the speed of measuring the flatness can be improved.

As a technical optimization scheme of the utility model, auxiliary assembly 500 is installed at the top of fixed strip 101, and auxiliary assembly 500 includes fixing base 501, and fixing base 501 fixes on fixed strip 101, and fixing base 501 openly and the top embedding respectively is installed with spirit level 502 and spirit level two 503, and whether the spirit level can tentatively detect fixed strip 101 both ends point level, if fixed strip 101 is not when the level is placed, rotates screw rod 701 and makes fixed strip 101 both ends adjust into horizontality.

As a technical optimization scheme of the utility model, supporting component 700 is all installed at fixed strip 101 both ends, and supporting component 700 includes screw rod 701 and connecting seat 703, and screw rod 701 screw thread rotates the levelness that fixed strip 101 can be adjusted to screw rod 701 in screw hole 104, and screw rod 701 one end is fixed with rolling disc 702, and rolling disc 702 rotates in connecting seat 703, and rolling disc 702's bottom is fixed with bottom plate 704.

When the utility model is used, the measurer is placed at a designated position through the supporting component 700, then the level meter is checked, whether the fixed strip 101 is placed horizontally or not is checked, when the fixed strip is not horizontal, the screw 701 is rotated in the threaded hole 104, the screw 701 is rotated, the levelness of the fixed strip 101 is adjusted, then the level meter is checked again, until the level meter is in a horizontal state, when the two ends of the fixed strip 101 are adjusted to be in the horizontal state, the measuring component 200 is moved to one end, then the fastening bolt 304 is loosened, the top of the adjusting block 301 and the top of the fixed strip 101 are on the same horizontal plane, then the fastening bolt 304 is screwed, the adjusting block 301 is fixed on the sliding rod 203, two laser lamps are adopted in the laser component 400, the laser lamps can irradiate the shielding plate 302 which fluctuates up and down, the motor 601 is started, the motor 601 drives the lead screw 602 to rotate on the sliding block 603, the lead screw 602 rotates to drive the sliding block 603 to move, the sliding block 603 moves to drive the measuring component 200 to move, the moving block 201 slides on one side of the fixed bar 101, because the sliding rod 203 slides in the sliding hole 202, when the moving wheel 205 contacts uneven ground, the sliding rod 203 can slide up and down, when the ground is horizontal, the laser lamp irradiates on the receiving plate 404, when the ground is concave downwards, the sliding rod 203 moves down and drives the adjusting block 301 and the shielding plate 302 to move down, thereby shielding the laser lamp II 403, only the laser irradiation point of the laser lamp I402 can appear on the receiving plate 404, when the ground is convex upwards, the sliding rod 203 moves up, simultaneously drives the adjusting block 301 and the shielding plate 302 to move upwards, thereby shielding the laser lamp I402, only the laser irradiation point of the laser lamp II 403 can appear on the receiving plate 404, whether the ground is flat can be detected can be obtained, thereby detecting the flatness of the ground, the friction force between the sliding rod 203 and the ground can be reduced by adopting the moving wheel 205, so that better roughness to ground is measured, starts and then looks over the spirit level, and whether the fixed strip 101 is placed the level to can improve the speed of measuring the roughness, can carry out comprehensive detection to the position that fixed strip 101 covered simultaneously, accurate comprehensive roughness to ground detects, avoids appearing the ground that does not detect, and the error that reduces the detection is great.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a flatness measuring appliance for building, includes fixed subassembly (100), measuring component (200) and drive assembly (600), its characterized in that: the fixed component (100) comprises a fixed strip (101), the measuring component (200) comprises a moving block (201) and a fixed frame (204), the moving block (201) slides on the front face of the fixed strip (101), a sliding hole (202) is formed in the top of the moving block (201), a sliding rod (203) penetrates through the sliding hole (202), the fixed frame (204) is fixed in the sliding rod (203), a moving wheel (205) is rotationally connected in the fixed frame (204), the outer wall of the sliding rod (203) is sleeved with a shielding component (300), a laser component (400) is installed on the front face of the fixed strip (101), the driving component (600) comprises a motor (601) and a sliding block (603), an output shaft of the motor (601) is connected with a lead screw (602), and the lead screw (602) penetrates through the side face of the sliding block (603).

2. The flatness measuring device for building construction according to claim 1, wherein: a sliding groove (102) and a mounting bin (103) are formed in the fixing strip (101), the sliding block (603) slides in the sliding groove (102), the motor (601) is mounted in the mounting bin (103), and a threaded hole (104) is formed in the top of the fixing strip (101).

3. The flatness measuring device for house construction according to claim 1, wherein: the shielding assembly (300) comprises a regulating block (301), a shielding plate (302) and a fastening bolt (304), wherein the regulating block (301) is sleeved on the sliding rod (203) in a sliding mode, and the shielding plate (302) is fixed on the regulating block (301).

4. The flatness measuring device for house construction according to claim 3, wherein: the side surface of the adjusting block (301) is provided with a screw hole (303), and the fastening bolt (304) is screwed in the screw hole (303).

5. The flatness measuring device for house construction according to claim 1, wherein: the laser assembly (400) comprises a carrier (401) and a receiving plate (404), wherein the carrier (401) and the receiving plate (404) are fixed on the front surface of the fixing strip (101), and a first laser lamp (402) and a second laser lamp (403) are embedded in the side surface of the carrier (401).

6. The flatness measuring device for building construction according to claim 1, wherein: auxiliary assembly (500) are installed at the top of fixed strip (101), auxiliary assembly (500) are including fixing base (501), fixing base (501) are fixed on fixed strip (101), fixing base (501) are openly and the top is installed spirit level one (502) and spirit level two (503) with the embedding respectively.

7. The flatness measuring device for house construction according to claim 2, wherein: supporting components (700) are installed at two ends of the fixing strip (101), each supporting component (700) comprises a screw rod (701) and a connecting seat (703), and the screw rods (701) are arranged in the threaded holes (104) in a threaded mode.

8. The flatness measuring device for building construction according to claim 7, wherein: a rotating disc (702) is fixed at one end of the screw rod (701), the rotating disc (702) rotates in the connecting seat (703), and a bottom plate (704) is fixed at the bottom of the rotating disc (702).