CN218002557U

CN218002557U - Multifunctional plumb bob for building construction

Info

Publication number: CN218002557U
Application number: CN202221888385.6U
Authority: CN
Inventors: 孙家乐; 杜亮亮; 张帅; 李航; 张洪瑞
Original assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-09
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a multifunctional plumb bob for building construction, which comprises a containing box (1), a sliding adsorption component, an adjusting rod (4), a roller (5), a lifting rope (11), a plumb bob (12) and a guide frame (14); the roller is rotatably arranged in the containing box through an adjusting rod, and the adjusting rod penetrates out of the containing box; the lifting rope one end is around on the gyro wheel, and the other end runs through to the containing box and outer parallel connection sash weight, and a pair of direction is erect in the containing box bottom, forms the clearance that supplies the lifting rope to pass between a pair of guide frame, and the slip adsorption component slidable formula is established on the containing box outer wall, and the containing box passes through the slip adsorption component and adsorbs on the testee. The utility model can wind, release and guide the lifting rope, and simultaneously can play a role in supporting and protecting the lifting hammer when not in use; can be through the harmless installation of absorbent mode during the use, the swift dismouting of plumb bob of being convenient for has good practicality and functional to satisfy the user demand under the different scenes.

Description

Multifunctional plumb bob for building construction

Technical Field

The utility model relates to a plumb bob especially relates to a multi-functional plumb bob is used in construction.

Background

The plumb bob is one of the more instruments of application among the building construction process, and plumb bob mainly used measures the straightness that hangs down, and prior art plumb bob generally is the toper, and the pointed end of circular cone is down, and the bottom surface of circular cone is up to be provided with the perforation of being connected with the plumb line.

The plumb bob of the prior art is lack of effective positioning and guiding structure to the lifting rope in the use process, so that the lifting rope is easy to shake and shift in the falling process, and the detection of verticality is poor in precision and even impossible. Simultaneously, the upper end of lifting rope usually need install to the testee on to realize hanging of sash weight, make when using need carry out fixed mounting, need dismantle after using the completion, it is more inconvenient to use.

Disclosure of Invention

The utility model aims to provide a multifunctional plumb bob for building construction, which can wind, release and guide a lifting rope, and can simultaneously play a role in supporting and protecting the plumb bob when not in use; can be through the harmless installation of absorbent mode during the use, the swift dismouting of plumb bob of being convenient for has good practicality and functional to satisfy the user demand under the different scenes.

The utility model discloses a realize like this:

a multifunctional plumb bob for building construction comprises a containing box, a sliding adsorption component, an adjusting rod, a roller, a lifting rope, a plumb bob and a guide frame; the containing box is of a hollow box type structure, the roller is rotatably arranged in the containing box through an adjusting rod, and the end part of the adjusting rod penetrates through one side of the outer part of the containing box; one end of the lifting rope is wound on the roller, and the other end of the lifting rope penetrates to the lower part of the outer part of the containing box and is connected with the hanging hammer, so that the hanging hammer can be hung below the containing box in a lifting manner through the lifting rope; the pair of guide frames are respectively arranged at the bottom of the containing box, and a gap for the lifting rope to pass through is formed between the pair of guide frames, so that the lifting rope passes through the gap between the pair of guide frames; the slidable formula of slip adsorption component sets up on the outer wall of containing box, and the containing box can adsorb on the testee through slip adsorption component.

The sliding adsorption component comprises a guide frame, a sliding block, an installation block and a sucker; the pair of guide frames are respectively symmetrically arranged at two sides of the front end of the containing box, and a sliding groove structure with a closed bottom is formed between the guide frames and the containing box, so that the sliding block can be slidably arranged between the pair of guide frames through the sliding groove structure; the rotatable formula of the lower extreme of installation piece is connected at the top of slider, and a plurality of sucking disc interval setting respectively makes the installation piece adsorb on the testee through a plurality of sucking disc on the installation piece.

One side of the top of one of the guide frames is screwed with a limit bolt, and one end of the limit bolt is inserted into the guide frame and can be tightly pressed against the side wall of the sliding block.

The handle is arranged on the rear end face of the containing box and is of a C-shaped structure.

The containing box on the screw thread connect soon have first gag lever post, the one end of first gag lever post runs through the containing box and can push up tightly on the gyro wheel.

The bottom of the containing box can be rotatably connected with a magnetic suction frame, the magnetic suction frame is of a box-shaped structure with an open top and can be sucked at the bottom of the containing box, the magnetic suction frame and the containing box form a cavity, and the hanging hammer is contained in the cavity.

The bottom of containing box be equipped with laser assembly, laser assembly installs the side at the leading truck, laser assembly is located the cavity that magnetism was inhaled frame and containing box and is formed.

The laser assembly comprises side plates, a laser and a second limiting rod, the side plates are symmetrically arranged at the bottom of the containing box, and the laser is rotatably arranged between the side plates through the second limiting rod.

And a balancing weight is arranged on the laser.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses owing to be equipped with the slip adsorption component, can realize the altitude mixture control of containing box through the slider to rotation through the installation piece and the absorption of sucking disc make the plumb bob quick, stable install on the installation face of testee, realize harmless dismouting, and easy dismounting, swift, convenient to use.

2. The utility model is provided with the containing box and the roller, the rope can be rolled and released through the rotation of the roller, the rope can be conveniently contained and protected when not in use, and the rope can be prevented from being worn or broken; simultaneously can release the lifting rope to suitable length when using to through first gag lever post restriction rotation, thereby put the drop hammer in appointed height department.

3. The utility model discloses owing to be equipped with magnetism and inhale the frame, magnetism is inhaled the frame and is upturned and adsorb can play the effect of bearing and protection to the hammerhead when the containing box bottom portion, prevents that the hammerhead from damaging or losing when not using, does not influence the transfer and the use of hammerhead when magnetism is inhaled the frame and is turned over down.

4. The utility model discloses owing to be equipped with laser assembly, can assist lifting rope and sash weight to carry out quick location operation through the laser beam transmission of laser instrument, and then reach the purpose of assistance-localization real-time, and the laser instrument can rotate fast to vertical state under the effect of dead weight and balancing weight to guarantee assistance-localization real-time's precision.

Drawings

FIG. 1 is an exploded view of the multifunctional plumb bob for building construction;

FIG. 2 is a perspective view of the utility model of a multifunctional plumb bob for building construction;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is an enlarged schematic view at B in fig. 2.

In the figure, 1, a storage box; 2. a grip; 3. a guide frame; 4. adjusting a rod; 5. a roller; 6. a first limit rod; 7. a slider; 8. a limit bolt; 9. mounting blocks; 10. a suction cup; 11. a lifting rope; 12. hanging a hammer; 13. a magnetic rack; 14. a guide frame; 15. a side plate; 16. a laser; 17. balancing weight; 18. a second limiting rod.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1 and 2, a multifunctional plumb bob for building construction includes a receiving box 1, a sliding adsorption component, an adjusting rod 4, a roller 5, a lifting rope 11, a plumb bob 12 and a guide frame 14; the containing box 1 is of a hollow box type structure, the roller 5 is rotatably arranged in the containing box 1 through the adjusting rod 4, and the end part of the adjusting rod 4 penetrates through one side of the outer part of the containing box 1; one end of a lifting rope 11 is wound on the roller 5, and the other end of the lifting rope 11 penetrates through the lower part of the outer part of the containing box 1 and is connected with a lifting hammer 12, so that the lifting hammer 12 can be suspended below the containing box 1 in a lifting manner through the lifting rope 11; the pair of guide frames 14 are respectively arranged at the bottom of the containing box 1, a gap for the lifting rope 11 to pass through is formed between the pair of guide frames 14, and the lifting rope 11 passes through the gap between the pair of guide frames 14; the slidable formula setting of slip adsorption component is on containing box 1's outer wall, and containing box 1 can adsorb on the testee through slip adsorption component.

The adjusting rod 4 is rotated manually to drive the roller 5 to rotate, the roller 5 rotates in the forward direction to wind the lifting rope 11 on the roller 5, the purpose of retracting the hanging hammer 12 is achieved, the roller 5 rotates in the reverse direction to release the lifting rope 11, and the purpose of lowering the hanging hammer 12 is achieved. In the process that the hanging hammer 12 is placed through the hanging rope 11, the pair of guide frames 14 play a role in guiding and limiting, and the shaking and deflection of the hanging rope 11 are reduced, so that the stability of the hanging hammer 12 and the measurement accuracy of perpendicularity are improved. The utility model discloses a slip adsorption component adsorbs on the testee, transfers and can utilize the sash weight 12 to carry out the straightness measurement that hangs down after the sash weight 12, and the straightness measurement method that hangs down is prior art, does not belong to the protection scope of this application, and here is no longer repeated.

Referring to fig. 1, 2 and 4, the sliding adsorption assembly includes a guide frame 3, a slide block 7, a mounting block 9 and a suction cup 10; the pair of guide frames 3 are respectively symmetrically arranged on two sides of the front end of the containing box 1, a sliding groove structure with a closed bottom is formed between the guide frames 3 and the containing box 1, and the sliding block 7 can be arranged between the pair of guide frames 3 in a sliding manner through the sliding groove structure; the lower extreme of installation piece 9 passes through the rotatable formula of pivot and connects at the top of slider 7, and a plurality of sucking disc 10 interval respectively sets up on installation piece 9, makes installation piece 9 can adsorb on the testee through a plurality of sucking disc 10.

When the sliding block 7 is used, the sliding block can slide up and down between the pair of guide frames 3 along the sliding groove structure so as to adjust the installation position. Rotate installation piece 9 to parallel with the installation face of testee through the pivot to pass through sucking disc 10 with installation piece 9 and adsorb on the installation face of testee, and then accomplish the utility model discloses harmless fixed mounting on the testee, and easy dismounting, swift.

Referring to fig. 1, fig. 2 and fig. 4, a limit bolt 8 is screwed on one side of the top of one of the guide frames 3, and one end of the limit bolt 8 is inserted into the guide frame 3 and can be tightly pressed against the side wall of the sliding block 7.

Preferably, the limit bolt 8 can adopt a screw rod, a threaded hole is formed in the guide frame 3, and the limit bolt 8 is installed in a screwed connection mode through threads. When the limit bolt 8 is screwed in and tightly propped against the sliding block 7, the limit bolt can be used for limiting the sliding of the sliding block 7 between the pair of guide frames 3, and when the limit bolt 8 is screwed out and separated from the sliding block 7, the sliding block 7 can freely slide up and down between the pair of guide frames 3.

Referring to fig. 1 and 2, a handle 2 is disposed on a rear end surface of the storage box 1, and the handle 2 is in a C-shaped structure, so that the storage box 1 can be held by a hand and can be attached to a measured object in an absorbing manner.

Referring to fig. 1, a first limiting rod 6 is screwed on the storage box 1, and one end of the first limiting rod 6 penetrates through the storage box 1 and can be tightly pressed against the roller 5.

Preferably, the first limiting rod 6 can adopt a screw rod, and a threaded hole is formed in the side wall of the storage box 1, so that the first limiting rod 6 is installed in a threaded manner and is locked by a nut to prevent falling off. When the first limiting rod 6 is screwed in and tightly props against the roller 5, the first limiting rod can be used for limiting the rotation of the roller 5, so that the hanging hammer 12 is positioned at a certain height; when the first limiting rod 6 is screwed out and separated from the roller 5, the roller 5 can rotate to adjust the height of the hanging hammer 12.

Referring to fig. 1 and 2, the bottom of the storage box 1 is rotatably connected to a magnetic frame 13 through a rotating shaft, the magnetic frame 13 is a box-shaped structure with an open top and can be attracted to the bottom of the storage box 1 through a magnet, the magnetic frame 13 and the storage box 1 form a cavity, and the hanging hammer 12 is stored in the cavity.

When the magnetic frame 13 is turned upwards and is adsorbed at the bottom of the storage box 1 through the magnet, the hanging hammer 12 can be supported and stored through the cavity, and the hanging hammer 12 can be effectively protected when the magnetic frame is not used. When in use, the magnetic attraction frame 13 is manually turned down. Preferably, the magnetic rack 13 can also be fixed with the bottom of the storage box 1 by adopting other structures such as concave-convex buckles, and the like, which is not described herein again.

Referring to fig. 1 to 3, a laser assembly is disposed at the bottom of the storage box 1, the laser assembly is mounted beside the guide frame 14, and the laser assembly is located in a cavity formed by the magnetic suction frame 13 and the storage box 1. But through laser assistance-localization real-time and straightness detection that hangs down, improve the precision and the efficiency that the straightness detected that hangs down.

Referring to fig. 1 to 3, the laser assembly includes a pair of side plates 15, a laser 16 and a second limiting rod 18, the pair of side plates 15 are symmetrically disposed at the bottom of the storage box 1, and the laser 16 is rotatably mounted between the pair of side plates 15 through the second limiting rod 18.

The second stop lever 18 extends through the mounting end of the laser 16, allowing the laser 16 to rotate about the second stop lever 18, allowing it to sag under its own weight to a vertical position. The laser 16 emits a laser beam downward, and the laser beam is received and reflected by a laser receiver or a reflector arranged below, so that the functions of positioning, detection of perpendicularity and distance and the like can be realized. Preferably, the second limiting rod 18 can adopt a screw rod structure and is provided with a nut, so that the second limiting rod 18 is screwed between the pair of side plates 15 through threads and is locked through the nut and prevented from falling off; the laser 16 may be implemented using a small laser transceiver device of the prior art.

Referring to fig. 3, a counterweight 17 is disposed on the laser 16, and the laser 16 can rotate rapidly to a vertical state under the action of the counterweight 17 and keep the vertical state, so as to ensure vertical emission of laser beams, so as to assist in positioning the hanging hammer 12.

Referring to fig. 1 to 4, the using method and the working principle of the present invention are:

during the use, handheld handle 2 places containing box 1 in the installation face department of testee, slides slider 7 along the spout structure between a pair of guide frame 3, makes installation piece 9 slide to appointed height department to through screw in stop cock 8 top tight location slider 7. The installation piece 9 of installing on slider 7 top rotates for the installation face of one side orientation testee of installing sucking disc 10, thereby adsorb installation piece 9 last through sucking disc 10, reach the purpose of accurate location.

The magnetic suction frame 13 is turned downwards, the first limiting rod 6 is loosened, the adjusting rod 4 drives the roller 5 to rotate, the lifting rope 11 wound on the roller 5 is released under the action of the gravity of the hanging hammer 12, and the lifting rope 11 stably extends downwards under the guiding action of the pair of guide frames 14 until the hanging hammer 12 descends to a specified position. Screwing in the first limiting rod 6 to enable the first limiting rod to be tightly propped against the roller 5, stopping the roller 5 to rotate, positioning the hanging hammer 12 at the height position, and detecting the verticality through the hanging hammer 12.

When the verticality is detected, the laser beam of the laser 16 is emitted to assist the lifting rope 11 and the lifting hammer 12 in rapid positioning operation, so as to achieve the purpose of auxiliary positioning.

After the hammock 12 finishes using, the first limiting rod 6 is loosened, the adjusting rod 4 drives the roller 5 to rotate reversely, the lifting rope 11 is wound on the roller 5, the hammock 12 is packed up, and the overturning magnetic suction frame 13 enables the hammock to be adsorbed at the bottom of the containing box 1 and is used for supporting and protecting the hammock 12.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a construction is with multi-functional plumb bob, characterized by: comprises a containing box (1), a sliding adsorption component, an adjusting rod (4), a roller (5), a lifting rope (11), a lifting hammer (12) and a guide frame (14); the containing box (1) is of a hollow box type structure, the roller (5) is rotatably arranged in the containing box (1) through the adjusting rod (4), and the end part of the adjusting rod (4) penetrates through one side of the outer part of the containing box (1); one end of a lifting rope (11) is wound on the roller (5), and the other end of the lifting rope (11) penetrates through the lower part of the outer part of the containing box (1) and is connected with a lifting hammer (12), so that the lifting hammer (12) can be suspended below the containing box (1) in a lifting manner through the lifting rope (11); the pair of guide frames (14) are respectively arranged at the bottom of the storage box (1), and a gap for the lifting rope (11) to pass through is formed between the pair of guide frames (14) so that the lifting rope (11) passes through the gap between the pair of guide frames (14); the slidable formula of slip adsorption component sets up on the outer wall of containing box (1), and containing box (1) can adsorb on the testee through slip adsorption component.

2. The multifunctional plumb bob for building construction according to claim 1, wherein: the sliding adsorption component comprises a guide frame (3), a sliding block (7), a mounting block (9) and a sucker (10); the pair of guide frames (3) are respectively symmetrically arranged on two sides of the front end of the containing box (1), a sliding groove structure with a closed bottom is formed between the guide frames (3) and the containing box (1), and the sliding block (7) can be arranged between the pair of guide frames (3) in a sliding mode through the sliding groove structure; the rotatable formula of the lower extreme of installation piece (9) is connected at the top of slider (7), and a plurality of sucking disc (10) interval respectively sets up on installation piece (9), makes installation piece (9) adsorb on the testee through a plurality of sucking disc (10).

3. The multifunctional plumb bob for building construction according to claim 2, wherein: one side of the top of one of the guide frames (3) is screwed with a limit bolt (8), and one end of the limit bolt (8) is inserted into the guide frame (3) and can be tightly pressed on the side wall of the sliding block (7).

4. The multifunctional plumb bob for construction according to claim 1 or 2, wherein: the handle (2) is arranged on the rear end face of the containing box (1), and the handle (2) is of a C-shaped structure.

5. The multifunctional plumb bob for building construction according to claim 4, wherein: the storage box (1) is screwed with a first limiting rod (6) in a threaded manner, and one end of the first limiting rod (6) penetrates through the storage box (1) and can be tightly pressed on the roller (5).

6. The multifunctional plumb bob for building construction according to claim 1 or 5, wherein: the rotatable formula of bottom of containing box (1) be connected with magnetism and inhale frame (13), magnetism is inhaled frame (13) and is open-topped box structure and can adsorb in the bottom of containing box (1), magnetism inhales frame (13) and containing box (1) formation cavity, hammerhead (12) are accomodate in this cavity.

7. The multifunctional plumb bob for building construction according to claim 6, wherein: the bottom of containing box (1) be equipped with laser assembly, laser assembly installs the side at leading truck (14), laser assembly is located magnetism and inhales the cavity that frame (13) and containing box (1) formed.

8. The multifunctional plumb bob for building construction according to claim 7, wherein: the laser assembly comprises side plates (15), a laser (16) and a second limiting rod (18), the side plates (15) are symmetrically arranged at the bottom of the containing box (1), and the laser (16) is rotatably arranged between the side plates (15) through the second limiting rod (18).

9. The multifunctional plumb bob for building construction according to claim 8, wherein: and a balancing weight (17) is arranged on the laser (16).