CN217899393U

CN217899393U - Building construction later stage straightness detection device that hangs down

Info

Publication number: CN217899393U
Application number: CN202222413617.9U
Authority: CN
Inventors: 崔磊磊; 李文虎; 于兆波; 毕建祥; 王涛; 宁尚庆
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-11-25
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a construction later stage straightness detection device that hangs down relates to building engineering technical field, fixing base top fixed mounting has the installing frame, two first gears, one of them are installed in the inside rotation of installing frame first gear one end runs through to the first servo motor of installing frame one side and fixedly connected with, two first gear one side all meshes there is the second gear, second gear one side meshing has the dead lever, the inside fixed mounting of first recess has the guide arm, guide arm outer wall cover is equipped with the slider, dead lever top fixed mounting has the mounting bracket, detection mechanism is installed at the mounting bracket top, through highly adjusting the mounting bracket to can adjust the height that detects the guiding rule perpendicularly, realize detecting the not co-altitude position of construction work piece, can improve the flexibility that the device used, through showing the straightness that hangs down, can guarantee that the measuring effect of wall body is more accurate.

Description

Building construction later stage straightness detection device that hangs down

Technical Field

The utility model relates to a building engineering technical field especially relates to a straightness detection device hangs down in construction later stage.

Background

The building engineering is the engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of the lines, pipes and equipment matched with them, the building engineering is the engineering entity which is used for planning, surveying, designing and constructing, completing the technical works of new construction, reconstruction or extension of the building constructions and the auxiliary facilities and the installation of the lines, pipes and equipment matched with them, and during the construction, the verticality measurement of the construction work pieces and templates is needed, and the content of the construction measurement work and the accuracy of the completion condition are needed.

At present, the perpendicularity detection of a construction workpiece on the market is usually carried out through a perpendicularity detector, however, the existing perpendicularity detector is placed on the ground, so that the use height of the device cannot be adjusted, the use flexibility of the device is reduced, and the detection range can be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a straightness detection device hangs down in construction later stage has solved and has used the height can't adjust to reduce the flexibility that the device used, can reduce the technical problem of the scope that detects simultaneously.

In order to solve the technical problem, the utility model provides a pair of straightness detection device hangs down in construction later stage, which comprises a fixed base, fixing base bottom fixed mounting has the universal wheel, fixing base top fixed mounting has the installing frame, the inside rotation of installing frame installs two first gears, one of them first gear one end runs through to installing frame one side and the first servo motor of fixedly connected with, a servo motor fixed mounting is in installing frame one side, two first gear one side all meshes there is the second gear, the meshing of second gear one side has the dead lever, the equal fixed mounting in dead lever both sides has the rack, the rack matches the setting with the second gear, first recess has been seted up to installing frame both sides inner wall, the inside fixed mounting of first recess has the guide arm, guide arm outer wall cover is equipped with the slider, slider fixed mounting is in dead lever one side, dead lever top fixed mounting has the mounting bracket, detection mechanism is installed at the mounting bracket top.

Preferably, the detection mechanism comprises a second groove, the second groove is formed in the top of the mounting frame, a screw rod is installed inside the second groove in a rotating mode, one end of the screw rod penetrates through one side of the mounting frame and is fixedly connected with a second servo motor, and the second servo motor is fixedly mounted on one side of the mounting frame.

Preferably, two thread blocks are installed on the outer wall of the screw in a threaded mode, a supporting frame is installed at the top of each thread block fixedly, a vertical rod is installed at the top of each supporting frame fixedly, two through holes are formed in the corresponding vertical rod and are symmetrically arranged with the axis center line of the corresponding vertical rod, and a cross rod is inserted into the corresponding through hole.

Preferably, two horizontal pole one end is all rotated and is installed first rotation seat, two first rotation seat one side fixed mounting has the perpendicular detection guiding rule to keep away from perpendicular detection guiding rule one end fixedly connected with second and rotates the seat, horizontal pole outer wall cover is equipped with the spring, the both ends difference fixed mounting of spring is in montant and second rotation seat one side, the second rotates the inside rotation of seat and is connected with the connecting seat, connecting seat one side fixed mounting has the fixed plate, fixed plate one side fixed mounting has the level bar.

Preferably, through holes are formed in the first rotating seat, one end of the cross rod, the second rotating seat and the connecting seat, a pin shaft is inserted into the through holes, locking nuts are installed on the outer walls of the two ends of the pin shaft in a threaded mode, and one side of each locking nut is attached to one side of the first rotating seat and one side of the second rotating seat respectively.

Compared with the prior art, the utility model provides a pair of straightness detection device hangs down in construction later stage has following beneficial effect:

the utility model provides a detection device mutually supports through first servo motor, first gear, second gear and dead lever, can realize highly adjusting the mounting bracket to can highly adjusting the perpendicular guiding rule that detects, realize detecting the position of the work piece co-altitude of being under construction, can improve the flexibility that the device used, solve and highly can't adjust the use, thereby reduced the flexibility that the device used, can reduce the problem of the scope that detects simultaneously.

The utility model provides a detection device mutually supports through second servo motor, screw rod, horizontal pole, level bar and perpendicular detection guiding rule, can show the straightness that hangs down, can guarantee that the wall body hangs down straightness's measurement effect is more accurate, has improved the straightness measurement's of hanging down precision, the problem of having solved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic view of the partial explosion three-dimensional structure of the present invention;

fig. 4 is a schematic view of a first partial cross-sectional three-dimensional structure of the present invention;

fig. 5 is a schematic diagram of a second partial cross-sectional three-dimensional structure according to the present invention.

In the figure: 101. a fixed seat; 102. installing a frame; 103. a first gear; 104. a first servo motor; 105. a second gear; 106. a universal wheel; 107. a fixing rod; 108. a guide bar; 109. a slider; 110. a mounting frame; 200. a detection mechanism; 201. a screw; 202. a second servo motor; 203. a thread block; 204. a support frame; 205. a vertical rod; 206. a cross bar; 207. a first rotating base; 208. vertically detecting a guiding rule; 209. a second rotating base; 210. a spring; 211. a fixing plate; 212. a level bar.

Detailed Description

In the first embodiment, as shown in fig. 1 to 5, the present invention includes a fixing base 101, a universal wheel 106 is fixedly mounted at the bottom of the fixing base 101, and the device can be moved conveniently by the universal wheel 106, a mounting frame 102 is fixedly mounted at the top of the fixing base 101, two first gears 103 are rotatably mounted inside the mounting frame 102, one end of one first gear 103 penetrates through one side of the mounting frame 102 and is fixedly connected with a first servo motor 104, the first servo motor 104 is fixedly mounted at one side of the mounting frame 102, and a second gear 105 is engaged with one side of each of the two first gears 103;

a fixing rod 107 is meshed with one side of the second gear 105, the first gear 103 can be driven to rotate through the first servo motor 104, the second gear 105 can be driven to rotate through the rotation of the first gear 103, the fixing rod 107 can be driven to ascend and descend through the rotation of the second gear 105, racks are fixedly mounted on two sides of the fixing rod 107 respectively, the racks are matched with the second gear 105, first grooves are formed in the inner walls of two sides of the mounting frame 102, guide rods 108 are fixedly mounted inside the first grooves, sliding blocks 109 are sleeved on the outer walls of the guide rods 108 and fixedly mounted on one side of the fixing rod 107, the guide rods 108 are matched with the sliding blocks 109, the fixing rod 107 can be guided and limited in ascending and descending, a mounting frame 110 is fixedly mounted at the top of the fixing rod 107, a detection mechanism 200 is mounted at the top of the mounting frame 110, and the detection mechanism 200 can be used for detecting the perpendicularity of a construction workpiece;

the detection mechanism 200 comprises a second groove, the second groove is formed in the top of the mounting rack 110, a screw 201 is rotatably installed in the second groove, one end of the screw 201 penetrates through one side of the mounting rack 110 and is fixedly connected with a second servo motor 202, the second servo motor 202 is fixedly installed on one side of the mounting rack 110, two thread blocks 203 are installed on the outer wall of the screw 201 in a threaded manner, a support frame 204 is fixedly installed at the tops of the two thread blocks 203, a vertical rod 205 is fixedly installed at the top of the support frame 204, two through holes are formed in the vertical rod 205, the two through holes are symmetrically arranged along the axis of the vertical rod 205, cross rods 206 are inserted into the two through holes, a first rotating seat 207 is rotatably installed at one end of each of the two cross rods 206, a vertical detection guiding rule 208 is fixedly installed at one side of each of the two first rotating seats 207, the screw 201 can be driven to rotate by the second servo motor 202, the screw 201 can be driven to move by the screw 203, the support frame 204 can be driven to move by the screw 203, so as to drive the vertical rod 205 to move, and the cross rods 206 and the vertical detection guiding rule 208 to move;

two horizontal poles 206 are kept away from perpendicular detection guiding ruler 208 one end fixedly connected with second and are rotated seat 209, horizontal pole 206 outer wall cover is equipped with spring 210, spring 210's both ends respectively fixed mounting rotate seat 209 one side in montant 205 and second, can stretch or compress through spring 210 the motion of horizontal pole 206, the second rotates the inside rotation of seat 209 and is connected with the connecting seat, connecting seat one side fixed mounting has fixed plate 211, fixed plate 211 one side fixed mounting has level bar 212, can show the straightness that hangs down of construction work piece through level bar 212, first rotation seat 207, horizontal pole 206 one end, the through-hole has all been seted up with the connecting seat is inside to second rotation seat 209, the inside round pin axle that has pegged graft of through-hole, the equal threaded mounting of round pin axle both ends outer wall has lock nut, lock nut one side respectively with first rotation seat 207, the laminating setting is rotated to second seat 209 one side.

The working principle is as follows: during the use, the user can control the device through universal wheel 106 and remove, after the device removes the construction work piece that needs the measurement next door, can start second servo motor 202, second servo motor 202 can drive screw rod 201 and rotate, through the rotation of screw rod 201, can drive screw block 203 and move, screw block 203 is at the in-process of motion, can drive support frame 204 and move, thereby can drive vertical detection guiding rule 208 to the motion of construction work piece direction, after vertical detection guiding rule 208 and construction work piece contact, if construction work piece surface is uneven, vertical detection guiding rule 208 is close to sunken part can contact with the construction work piece, then can control corresponding horizontal pole 206 and move, horizontal pole 206 is at the in-process of motion, can control corresponding spring 210 and compress, thereby can control horizontal rule 212 slope and can show the construction work piece's the demonstration, then can start first servo motor 104, first servo motor 104 can transfer first gear 103 and rotate, through the rotation of first gear 103, can drive second gear 105 and rotate, through the rotation of second gear 105, can control perpendicularity 208 and can adjust the perpendicularity to the construction work piece height, thereby can detect the perpendicularity, the detection of the perpendicularity of the construction work piece, can realize the detection height adjustment.

It should be noted that the first servo motor 104, the universal wheel 106 and the second servo motor 202 are devices or apparatuses existing in the prior art or devices or apparatuses that can be realized by the prior art, and power supply, specific components and principles thereof are clear to those skilled in the art, and therefore detailed descriptions thereof are omitted.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a straightness detection device hangs down in construction later stage, includes fixing base (101), its characterized in that: fixing base (101) bottom fixed mounting has universal wheel (106), fixing base (101) top fixed mounting has installing frame (102), installing frame (102) inside is rotated and is installed two first gears (103), one of them first gear (103) one end runs through to installing frame (102) one side and the first servo motor of fixedly connected with (104), first servo motor (104) fixed mounting is in installing frame (102) one side, two first gear (103) one side all meshes has second gear (105), second gear (105) one side meshing has dead lever (107), the equal fixed mounting in dead lever (107) both sides has the rack, the rack matches with second gear (105) and sets up, first recess has been seted up to installing frame (102) both sides inner wall, the inside fixed mounting of first recess has guide arm (108), guide arm (108) outer wall cover is equipped with slider (109), slider (109) fixed mounting is in dead lever (107) one side, dead lever (107) top fixed mounting has (110), detection mechanism (200) is installed at top.

2. The building construction later stage verticality detection device according to claim 1, wherein the detection mechanism (200) comprises a second groove, the second groove is formed in the top of the mounting frame (110), a screw rod (201) is rotatably installed inside the second groove, one end of the screw rod (201) penetrates through one side of the mounting frame (110) and is fixedly connected with a second servo motor (202), and the second servo motor (202) is fixedly installed on one side of the mounting frame (110).

3. The building construction later stage verticality detection device according to claim 2, wherein two thread blocks (203) are installed on the outer wall of the screw rod (201) in a threaded manner, two support frames (204) are fixedly installed on the tops of the thread blocks (203), a vertical rod (205) is fixedly installed on the top of each support frame (204), two through holes are formed in the vertical rod (205), the two through holes are symmetrically arranged with the axis center line of the vertical rod (205), and a cross rod (206) is inserted into the two through holes.

4. The building construction later stage verticality detection device according to claim 3, wherein one end of each of the two cross rods (206) is rotatably provided with a first rotating seat (207), and one side of each of the two first rotating seats (207) is fixedly provided with a vertical detection guiding ruler (208).

5. The building construction later stage verticality detection device according to claim 4, wherein one end of each of the two cross rods (206) away from the vertical detection guiding ruler (208) is fixedly connected with a second rotating seat (209), a spring (210) is sleeved on the outer wall of each of the two cross rods (206), two ends of each spring (210) are respectively and fixedly installed on one side of the vertical rod (205) and one side of the second rotating seat (209), the second rotating seat (209) is internally and rotatably connected with a connecting seat, a fixing plate (211) is fixedly installed on one side of the connecting seat, and a level ruler (212) is fixedly installed on one side of the fixing plate (211).

6. The building construction later stage verticality detection device according to claim 5, wherein through holes are formed in the first rotating seat (207), one end of the cross rod (206), the second rotating seat (209) and the connecting seat, a pin shaft is inserted into the through holes, locking nuts are screwed on outer walls of two ends of the pin shaft, and one side of each locking nut is attached to one side of the first rotating seat (207) and one side of the second rotating seat (209).