CN218156750U

CN218156750U - Wireless remote quality inspection system for assembling super-large-span truss steel roof truss

Info

Publication number: CN218156750U
Application number: CN202222048520.2U
Authority: CN
Inventors: 黄文禧; 林嘉丽; 江华; 胡梦舟; 林之华
Original assignee: Guangdong Construction Engineering Supervision Co ltd
Current assignee: Guangdong Construction Engineering Supervision Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-27
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a wireless long-range quality control system is assembled to super large-span truss steel roof truss, including hawser, carriage, first adjustment mechanism and second adjustment mechanism, the quantity of hawser is two and carriage sliding connection on two hawsers, first adjustment mechanism fixed mounting is in the bottom of carriage, second adjustment mechanism fixed mounting is served at first adjustment mechanism's removal. This wireless long-range quality control system is assembled to super large-span truss steel roof truss, structural design is reasonable, can realize the long-range quality control work of assembling the back to the large-span truss steel roof truss, need not the workman and carries out manual inspection again, has not only reduced the intensity of labour that the workman consumes, also has not danger, can realize simultaneously that certain fixed point is looked over, multiple quality control mode such as review many times, very big improvement quality control efficiency can satisfy diversified demand.

Description

Wireless remote quality inspection system for assembling super-large-span truss steel roof truss

Technical Field

The utility model relates to a construction equipment technical field specifically is a wireless long-range quality control system is assembled to super large-span truss steel roof truss.

Background

The building is an asset formed by artificial building, belongs to the category of fixed assets, and comprises two categories of houses and structures, and the truss is a structure formed by connecting rod pieces at two ends through hinges.

Present longspan truss steel roof truss is assembling the back that finishes, often need the workman to carry out the quality control investigation of position one by one with the help of aerial ladder or other instrument, therefore make the workman not only can consume great physical power, and have higher operation danger degree, still be not convenient for simultaneously realize that the certain point is fixed a point and is looked over, or multiple times multiple quality control mode such as look back, the reduction of maximization quality control efficiency, for this reason we have proposed a wireless long-range quality control system is assembled to super large span truss steel roof truss, in order to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless long-range quality inspection system is assembled to super large-span truss steel roof truss to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a wireless remote quality inspection system for splicing super-large-span truss steel roof trusses comprises two mooring ropes, a sliding frame, a first adjusting mechanism and a second adjusting mechanism, wherein the sliding frame is connected to the two mooring ropes in a sliding mode, the first adjusting mechanism is fixedly installed at the bottom of the sliding frame, and the second adjusting mechanism is fixedly installed at the moving end of the first adjusting mechanism;

the first adjusting mechanism comprises a connecting plate, two limiting slide rails, first limiting blocks, a lifting block, a guide roller, a winding box, a winding motor, a winding roller and a steel rope, the connecting plate is fixedly installed at the bottom of the sliding frame, the two limiting slide rails are symmetrically installed at the bottom of the connecting plate, the two first limiting blocks are respectively connected in the two limiting slide rails in a sliding mode, the left side and the right side of the lifting block are respectively fixedly connected with the two first limiting blocks, the winding box is fixedly installed on the right side of the top of the connecting plate, the winding motor is fixedly installed at the bottom of the winding box, an output shaft of the winding motor penetrates through the winding box and extends to the interior of the winding box to be fixedly connected with the winding roller, one end of the steel rope is sleeved on a hanging ring at the top of the lifting block, and the other end of the steel rope sequentially penetrates through the guide roller and the winding box and extends to the interior of the winding box to be fixedly connected with the winding roller;

the second adjusting mechanism comprises a connecting shell, a driving motor, a screw rod, a moving block, a second limiting block and a monitor, the connecting shell is fixedly installed at the bottom of the lifting block, the driving motor is fixedly installed on the side face of the connecting shell, an output shaft of the driving motor penetrates through the connecting shell and extends to the inside of the connecting shell to be fixedly connected with the screw rod, the moving block is in threaded connection with the screw rod, the second limiting block is fixedly connected to the top of the moving block and is in sliding connection with the top of the inner wall of the connecting shell, and the monitor is fixedly installed at the bottom of the right side of the moving block.

Preferably, the bottom of the winding box is fixedly provided with a first motor sleeve corresponding to the position of the winding motor, the left side of the connecting shell is fixedly provided with a second motor sleeve corresponding to the position of the driving motor, and the winding motor and the driving motor both adopt servo motors.

Preferably, the right side of the inner wall of the connecting shell and the position of the corresponding screw rod are fixedly provided with rolling bearings, and one end of the screw rod penetrates through the rolling bearings and extends to the inside of the screw rod to be movably connected with the screw rod.

Preferably, the erection length of the cable is matched with the span of the truss steel roof truss assembly.

Preferably, the monitor signal is connected with a user computer signal, and a real-time monitoring picture can be transmitted.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses set up the condition according to truss steel roof truss and erect the hawser, and external drive arrangement control sliding rack carries out the horizontal direction on the hawser and removes, when carrying out vertical direction and removing, the accessible is closed opening of wire winding motor, realize the winding roller and rotate, thereby realize receiving and releasing of steel cable, make the elevator remove under spacing in the connection of spacing slide rail and first stopper, the altitude mixture control of monitor has been realized, when needing to carry out the details to certain department and look over, can open driving motor, its output shaft drives the screw rod rotatory, threaded connection is above that the movable block passes through the spacing of second stopper, can drive the monitor and move forward, thereby realize diversified quality control work, this wireless long-range quality control system is assembled to super large-span truss steel roof truss, structural design is reasonable, can realize the long-range quality control work after assembling to large-span truss steel roof truss, need not to carry out manual inspection again, not only reduced workman's intensity of labour who consumes, also do not have danger, can realize certain fixed point simultaneously, multiple quality control mode such as many times look back, the improvement of maximization, can satisfy the demand maximization.

2. The utility model discloses a set up first motor cover and second motor cover, respectively from wire wound motor and driving motor outside protection of preventing dust to increase of service life through setting up antifriction bearing, carries out joint support to the spiral shell rod end, with the steadiness when improving its rotation.

Drawings

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

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

FIG. 3 is a sectional view of the first adjusting mechanism of the present invention;

fig. 4 is a structural sectional view of a side view of a second adjusting mechanism of the present invention.

In the figure: the cable comprises a cable 1, a sliding frame 2, a first adjusting mechanism 3, a connecting plate 31, a limiting sliding rail 32, a first limiting block 33, a lifting block 34, a guide roller 35, a winding box 36, a winding motor 37, a winding roller 38, a steel rope 39, a first motor sleeve 310, a second adjusting mechanism 4, a connecting shell 41, a driving motor 42, a screw 43, a moving block 44, a second limiting block 45, a monitor 46, a second motor sleeve 47 and a rolling bearing 48.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a wireless remote quality inspection system assembled by a super-large span truss steel roof truss comprises two cables 1, a sliding frame 2, a first adjusting mechanism 3 and a second adjusting mechanism 4, wherein the sliding frame 2 is slidably connected to the two cables 1, the first adjusting mechanism 3 is fixedly installed at the bottom of the sliding frame 2, the second adjusting mechanism 4 is fixedly installed at the moving end of the first adjusting mechanism 3, the cables 1 are erected according to the erection condition of the truss steel roof truss, and the sliding frame 2 is controlled by an external driving device to move in the horizontal direction on the cables 1.

The first adjusting mechanism 3 includes a connecting plate 31, limiting slide rails 32, a first limiting block 33, a lifting block 34, a guide roller 35, a winding box 36, a winding motor 37, a winding roller 38 and a steel rope 39, the connecting plate 31 is fixedly mounted at the bottom of the carriage 2, the limiting slide rails 32 are two and symmetrically mounted at the bottom of the connecting plate 31, the first limiting blocks 33 are two and respectively slidably connected in the two limiting slide rails 32, the left side and the right side of the lifting block 34 are respectively fixedly connected with the two first limiting blocks 33, the winding box 36 is fixedly mounted at the right side of the top of the connecting plate 31, the winding motor 37 is fixedly mounted at the bottom of the winding box 36, an output shaft of the winding motor 37 penetrates through the winding box 36 and extends to the inside of the winding box and is fixedly connected with the winding roller 38, one end of the steel rope 39 is sleeved on a hanging ring at the top of the lifting block 34, the other end of the steel rope 39 sequentially penetrates through the guide roller 35 and the winding box 36 and extends to the inside of the winding box 36 and is fixedly connected with the winding roller 38, the guide roller 35 can realize the guide of the steel rope 39 guiding, and the steel rope 39 is prevented from being worn and broken while the transmission efficiency is improved.

The second adjusting mechanism 4 comprises a connecting shell 41, a driving motor 42, a screw 43, a moving block 44, a second limiting block 45 and a monitor 46, the connecting shell 41 is fixedly installed at the bottom of the lifting block 34, the driving motor 42 is fixedly installed on the side surface of the connecting shell 41, an output shaft of the driving motor 42 penetrates through the connecting shell 41 and extends into the connecting shell 41 to be fixedly connected with the screw 43, the moving block 44 is in threaded connection with the screw 43, the second limiting block 45 is fixedly connected to the top of the moving block 44 and is in sliding connection with the top of the inner wall of the connecting shell 41, and the monitor 46 is fixedly installed at the bottom of the right side of the moving block 44; the bottom of the winding box 36 is fixedly provided with a first motor sleeve 310 corresponding to the position of the winding motor 37, the left side of the connecting shell 41 is fixedly provided with a second motor sleeve 47 corresponding to the position of the driving motor 42, the winding motor 37 and the driving motor 42 both adopt servo motors, and through the arrangement of the first motor sleeve 310 and the second motor sleeve 47, the outside of the winding motor 37 and the driving motor 42 is respectively protected from dust so as to prolong the service life.

A rolling bearing 48 is fixedly arranged on the right side of the inner wall of the connecting shell 41 and corresponds to the position of the screw 43, one end of the screw 43 penetrates through the rolling bearing 48 and extends into the screw 43 to be movably connected with the screw, and the end of the screw 43 is connected and supported by the rolling bearing 48 so as to improve the stability of the screw in rotation; the erection length of the mooring rope 1 is matched with the span of the truss steel roof truss assembly; the monitor 46 is connected with the user computer signal, and can transmit the real-time monitoring picture; this wireless long-range quality control system is assembled to super large-span truss steel roof truss, structural design is reasonable, can realize the long-range quality control work of assembling the back to the large-span truss steel roof truss, need not the workman and carries out manual inspection again, has not only reduced the intensity of labour that the workman consumes, also has not danger, can realize simultaneously that certain fixed point is looked over, multiple quality control mode such as review many times, very big improvement quality control efficiency can satisfy diversified demand.

When the device is used, the mooring rope 1 is erected according to the erection condition of a truss steel roof truss, the sliding frame 2 is controlled by the external driving device to move in the horizontal direction on the mooring rope 1, when the device moves in the vertical direction, the winding motor 37 can be opened and closed, the winding roller 38 can rotate, the steel rope 39 can be retracted and stored, the lifting block 34 can move under the limiting limit of the connection of the limiting sliding rail 32 and the first limiting block 33, the height adjustment of the monitor 46 is realized, when details of a certain position need to be checked, the driving motor 42 can be opened, the output shaft of the driving motor drives the screw rod 43 to rotate, the moving block 44 in threaded connection with the lifting block can limit the position of the second limiting block 45, the monitor 46 can be driven to move forwards, and multi-directional quality inspection work is realized.

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 wireless long-range quality control system is assembled to super large-span truss steel roof truss, includes hawser, carriage, first adjustment mechanism and second adjustment mechanism, its characterized in that: the number of the cables is two, the sliding frame is connected to the two cables in a sliding mode, the first adjusting mechanism is fixedly installed at the bottom of the sliding frame, and the second adjusting mechanism is fixedly installed at the moving end of the first adjusting mechanism;

the first adjusting mechanism comprises a connecting plate, limiting slide rails, first limiting blocks, a lifting block, a guide roller, a winding box, a winding motor, a winding roller and a steel rope, the connecting plate is fixedly installed at the bottom of the sliding frame, the number of the limiting slide rails is two, the limiting slide rails are symmetrically installed at the bottom of the connecting plate, the number of the first limiting blocks is two, the first limiting blocks are respectively connected in the two limiting slide rails in a sliding mode, the left side and the right side of the lifting block are respectively fixedly connected with the two first limiting blocks, the winding box is fixedly installed on the right side of the top of the connecting plate, the winding motor is fixedly installed at the bottom of the winding box, an output shaft of the winding motor penetrates through the winding box and extends to the interior of the winding box to be fixedly connected with the winding roller, one end of the steel rope is sleeved on a hanging ring at the top of the lifting block, and the other end of the steel rope sequentially penetrates through the guide roller and the winding box and extends to the interior of the winding box to be fixedly connected with the winding roller;

2. The wireless remote quality inspection system is assembled to super large-span truss steel roof truss of claim 1, characterized in that: the position fixed mounting that the winding box bottom corresponds winding motor has first motor cover, the position fixed mounting that connects the shell left side to correspond driving motor has the second motor cover, winding motor and driving motor all adopt servo motor.

3. The wireless remote quality inspection system for assembling of the ultra-large span truss steel roof truss of claim 2, wherein: connect shell inner wall right side and correspond the fixed position of screw rod and install antifriction bearing, the one end of screw rod runs through antifriction bearing and extends to its inside rather than swing joint.

4. The wireless remote quality inspection system is assembled to super large-span truss steel roof truss of claim 3, characterized in that: the erection length of the mooring rope is matched with the span of the truss steel roof truss assembly.

5. The wireless remote quality inspection system is assembled to super large-span truss steel roof truss of claim 4, characterized in that: the monitor signal is connected with the user computer signal, and can transmit the real-time monitoring picture.