CN218238815U

CN218238815U - Civil engineering is with straightness detection device that hangs down

Info

Publication number: CN218238815U
Application number: CN202221726226.6U
Authority: CN
Inventors: 王磊; 梅秀波; 沈晨
Original assignee: Shandong Beiwei Rongqing Construction Engineering Co ltd
Current assignee: Shandong Beiwei Rongqing Construction Engineering Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-01-06
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a civil engineering is with straightness detection device that hangs down, include: chassis, roof, mounting box and mounting bracket, the lower fixed surface of chassis has the universal wheel, the last perpendicular to surface of chassis is fixed with first electric telescopic handle, first electric telescopic handle's output is fixed with the roof, both ends all are fixed with the connecting rod around the right flank of roof, the bottom threaded connection of back of the body frame has the footing, the equal fixed mounting in both ends has second electric telescopic handle about the inside of back of the body frame, the mounting bracket is located the left side of back of the body frame, the upper surface of mounting bracket has the motor through screw fixed mounting, the output threaded connection of motor has the lead screw, the outer end threaded connection of lead screw has the slide, the push pedal is installed to the left end of slide, the right side fixed surface of slide has pressure differential transducer. This straightness detection device that hangs down for civil engineering conveniently detects outdoor and indoor wall, and conveniently detects the wall straightness that hangs down of not co-altitude position.

Description

Civil engineering is with straightness detection device that hangs down

Technical Field

The utility model relates to a civil engineering technical field specifically is a civil engineering is with straightness detection device that hangs down.

Background

In the civil engineering construction process, in order to ensure the construction quality, the perpendicularity of the building wall needs to be detected by a perpendicularity detection device, and the Chinese utility model with the authorization publication number of CN216283408U discloses a perpendicularity detection device for detecting the construction quality of civil engineering, which effectively solves the problems that the existing detection tool is simple in structure, single in function, incapable of accurately detecting the deviation of perpendicularity and low in accuracy;

however, the existing verticality detection device for civil engineering is inconvenient for detecting the verticality of walls at different heights indoors and outdoors, so that the verticality detection device for civil engineering is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering is with straightness detection device that hangs down to solve the current civil engineering who proposes in the above-mentioned background art and use straightness detection device that hangs down, inconvenient detection chamber is outdoor and indoor wall, the inconvenient wall of detecting indoor outer different height position hangs down the problem of straightness.

In order to achieve the above object, the utility model provides a following technical scheme: a perpendicularity detecting device for civil engineering, comprising:

the universal wheel is fixed on the lower surface of the bottom frame, and a first electric telescopic rod is vertically fixed on the upper surface of the bottom frame;

the output end of the first electric telescopic rod is fixed with a top plate, and the front end and the rear end of the right side surface of the top plate are both fixed with connecting rods;

the mounting box is positioned on the right side of the top plate, a winding roller is mounted inside the mounting box, a lifting rope is wound on the outer side of the winding roller, a back frame is arranged below the mounting box, a balancing instrument is mounted in the middle of the back frame, bottom ends of the back frame are in threaded connection with bottom feet, and a second electric telescopic rod is fixedly mounted at each of the upper end and the lower end inside the back frame;

the mounting bracket, the mounting bracket is located the left side of back of the body frame, there is the motor upper surface of mounting bracket through screw fixed mounting, the output threaded connection of motor has the lead screw, the bottom of lead screw is rotated and is installed the bottom at the mounting bracket, the outer end threaded connection of lead screw has the slide, the push pedal is installed to the left end of slide, the right side fixed surface of slide has differential pressure sensor.

Preferably, the mounting box is connected with the connecting rod through the mode that the block is connected, and the bottom of connecting rod is "protruding" style of calligraphy structure.

Preferably, the lifting rope penetrates through the inside of the mounting box and is connected with the back frame through the lifting hook.

Preferably, the connection mode of footing and roof is the block connection, and the top integral type of footing is provided with the screw rod.

Preferably, the feet are symmetrically arranged around the transverse center line of the back frame, and the longitudinal section of the back frame is of an L-shaped structure.

Preferably, the output end of the second electric telescopic rod is fixedly connected with the mounting frame, and the front side surface and the rear side surface of the sliding plate are respectively attached to the front inner wall and the rear inner wall of the mounting frame.

Compared with the prior art, the beneficial effects of the utility model are that: the verticality detection device for civil engineering is convenient for detecting outdoor and indoor walls and detecting the verticality of the walls at different height positions;

1. the installation box, the back frame and the installation frame are arranged outdoors, then the installation box is clamped with the connecting rod, and the installation box, the back frame and the installation frame are hung outdoors, so that the outdoor wall can be conveniently detected;

2. the detection device is provided with a top plate and a back frame, when an indoor wall is detected, the back frame is directly placed on the ground, the back frame is horizontally placed through a balancing instrument and bottom feet, the back frame is placed on the top plate, and the verticality of the wall with different heights is detected through lifting a first electric telescopic rod;

3. the motor drives the winding roller to rotate and retract the lifting rope, so that the lifting back frame and the mounting frame are lifted, and the wall verticality at different height positions can be detected outdoors conveniently.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

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

FIG. 3 is a side view of the cutting structure of the present invention;

fig. 4 is a schematic view of the front view structure of the present invention.

In the figure: 1. a chassis; 2. a first electric telescopic rod; 3. a top plate; 4. a connecting rod; 5. mounting a box; 6. a winding roller; 7. a lifting rope; 8. a back frame; 9. a balancing instrument; 10. a footing; 11. a mounting frame; 12. a motor; 13. a screw rod; 14. a slide plate; 15. pushing the plate; 16. a differential pressure sensor; 17. and the second electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a perpendicularity detection device for civil engineering comprises an underframe 1, a first electric telescopic rod 2, a top plate 3, a connecting rod 4, a mounting box 5, a winding roller 6, a lifting rope 7, a back frame 8, a balancing instrument 9, feet 10, a mounting frame 11, a motor 12, a lead screw 13, a sliding plate 14, a push plate 15, a differential pressure sensor 16 and a second electric telescopic rod 17, wherein as shown in figures 1 and 4, when the perpendicularity detection device is used, the underframe 1 is placed on the indoor ground, and universal wheels below the underframe 1 are in contact with the ground;

when the verticality of an outdoor wall needs to be detected, as shown in fig. 1, a mounting box 5, a back frame 8 and a mounting frame 11 are placed outdoors through a window, then an underframe 1, a first electric telescopic rod 2 and a top plate 3 are moved under the action of a universal wheel below the underframe 1, so that a connecting rod 4 on the top plate 3 extends out of the outdoor space, the mounting box 5 is connected with the connecting rod 4 in a clamping manner, the underframe 1 is manufactured through a lead weight, so that the underframe 1 cannot be lifted up by the back frame 8 and the mounting frame 11, and a lifting hook at the tail end of a lifting rope 7 is hung on the back frame 8;

during detection, the mounting frame 11 is moved under the action of the second electric telescopic rod 17, so that the push plate 15 on the left side of the mounting frame 11 is attached to a wall surface, the right side of the push plate 15 is provided with a slide rod, the right side of the slide rod is connected with a press plate, the right side of the press plate is provided with an air bag, the air bag is connected with a pressure difference sensor 16 through a guide pipe, pressure difference is known through the pressure difference sensor 16, and the verticality of the wall surface is known, as shown in fig. 3, a motor is installed inside the mounting box 5, the output end of the motor is fixedly connected with the winding roller 6 to drive the winding roller 6 to rotate, so that the lifting rope 7, the lifting back frame 8 and the mounting frame 11 are retracted, and walls with different heights outside the detection chamber are detected;

when the straightness that hangs down of indoor wall need detect, place footing 10 subaerial, observe balancing apparatus 9, the top of footing 10 is the screw rod, the screw rod on footing 10 top and the bottom threaded connection of back of the body frame 8, through rotating footing 10, adjust footing 10 and the interval of back of the body frame 8, make back of the body frame 8 keep the level, then detect indoor wall, as shown in fig. 4, place back of the body frame 8 on roof 3, footing 10 card is on the top of roof 3, through flexible first electric telescopic handle 2, adjust the height of roof 3 and back of the body frame 8, detect the not wall straightness that hangs down of co-altitude, first electric telescopic handle 2, balancing apparatus 9, motor 12, lead screw 13, pressure differential sensor 16 and second electric telescopic handle 17 part are the components that general standard or field technician knows, its structure and principle all can learn through the technical scheme or learn through conventional experimental method, the principle of push pedal 15 and pressure differential sensor 16 principle and the principle of authorizing the wall of this technical bulletin are all known for general standard part or for the part that this field technician knows, chinese utility model discloses a civil engineering quality detection device for detecting perpendicularity is used for the detection device internal detection of perpendicularity, just, the well-known technical manual of this field is described in this field of civil engineering principle of this field is the well-known perpendicularity detection technology and does not described in detail.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a civil engineering is with straightness detection device that hangs down which characterized in that: the method comprises the following steps:

the device comprises a base frame (1), wherein universal wheels are fixed on the lower surface of the base frame (1), and a first electric telescopic rod (2) is vertically fixed on the upper surface of the base frame (1);

the top plate (3) is fixed at the output end of the first electric telescopic rod (2), and connecting rods (4) are fixed at the front end and the rear end of the right side face of the top plate (3);

the mounting box (5) is located on the right side of the top plate (3), a winding roller (6) is mounted inside the mounting box (5), a lifting rope (7) is wound on the outer side of the winding roller (6), a back frame (8) is arranged below the mounting box (5), a balancing instrument (9) is mounted in the middle of the back frame (8), bottom threads of the back frame (8) are connected with bottom feet (10), and second electric telescopic rods (17) are fixedly mounted at the upper end and the lower end of the inside of the back frame (8);

mounting bracket (11), mounting bracket (11) are located the left side of back of the body frame (8), there is motor (12) on the upper surface of mounting bracket (11) through screw fixed mounting, the output threaded connection of motor (12) has lead screw (13), the bottom of lead screw (13) is rotated and is installed in the bottom of mounting bracket (11), the outer end threaded connection of lead screw (13) has slide (14), push pedal (15) are installed to the left end of slide (14), the right flank of slide (14) is fixed with pressure difference sensor (16).

2. The verticality detection device for civil engineering according to claim 1, wherein: the mounting box (5) is connected with the connecting rod (4) in a clamping connection mode, and the bottom end of the connecting rod (4) is of a convex structure.

3. The verticality detection device for civil engineering according to claim 1, characterized in that: the lifting rope (7) penetrates through the inside of the mounting box (5), and the lifting rope (7) is connected with the back frame (8) through the lifting hook.

4. The verticality detection device for civil engineering according to claim 1, wherein: the connection mode of footing (10) and roof (3) is the block connection, and the top integral type of footing (10) is provided with the screw rod.

5. The verticality detection device for civil engineering according to claim 1, wherein: the bottom feet (10) are symmetrically arranged relative to the transverse center line of the back frame (8), and the longitudinal section of the back frame (8) is of an L-shaped structure.

6. The verticality detection device for civil engineering according to claim 1, characterized in that: the output end of the second electric telescopic rod (17) is fixedly connected with the mounting rack (11), and the front side and the rear side of the sliding plate (14) are respectively attached to the front inner wall and the rear inner wall of the mounting rack (11).