CN215294218U

CN215294218U - Engineering cost intelligence advisor

Info

Publication number: CN215294218U
Application number: CN202120646787.4U
Authority: CN
Inventors: 李佩霏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-24
Anticipated expiration: 2031-03-30

Abstract

The application relates to an engineering cost intelligence advisory device, including the mount pad, set up protecting crust on the mount pad loading end, set up in the protecting crust back to the installation lath of mount pad one side and set up in the display of installation lath back to protecting crust one side, the shielding plate is installed through the bracing piece in one side of display back to the installation lath, install on the protecting crust and be used for accomodating the lifting unit of display in the protecting crust. The display has the advantages that the display can be flexibly stored, and the use range of the display is widened.

Description

Engineering cost intelligence advisor

Technical Field

The application relates to the technical field of engineering cost, in particular to an intelligent engineering cost consultation device.

Background

The main contents of the current engineering cost consultation service are as follows: construction project feasibility study economic evaluation, investment estimation, and compilation and audit of post-project evaluation reports; and providing cost monitoring and service and the like of the whole process of the construction project.

The current chinese patent that bulletin number is CN210271729U discloses an intelligent cost consultation device, relates to cost consultation technical field, including the display, one side fixedly connected with display touch-sensitive screen of display, one side of display is provided with the camera, the speaker mouth has been seted up in one side setting of display, the bottom fixedly connected with fixed block of display, one side fixedly connected with pivot that the display was kept away from to the fixed block. This intelligent cost advisory device sets up through the cooperation of display, fixed block, pivot, can make the display carry out the rotation of various angles, makes the convenient discernment of camera be located the object of various angles, makes the cost advisory process more convenient, has solved the condition that current advisory cost device display can not rotate.

With respect to the related art among the above, the inventors consider that the following drawbacks occur: when the display is placed outdoors, the display cannot be flexibly stored, and the condition that the outdoor rain water suddenly meets cannot be met, so that the use range of the display is limited.

SUMMERY OF THE UTILITY MODEL

In order to make the display can accomodate in a flexible way to improve the application range of display, this application provides an engineering cost intelligence advisor device.

The application provides an engineering cost intelligence advisor adopts following technical scheme:

the utility model provides an engineering cost intelligence advisor, includes the mount pad, set up protecting crust on the mount pad loading end, set up in the installation lath of protecting crust back to mount pad one side and set up in the display of installation lath back to protecting crust one side, the shielding plate is installed through the bracing piece in one side of display back to the installation lath, install on the protecting crust and be used for accomodating the lifting unit of display in the protecting crust.

Through adopting above-mentioned technical scheme, when needs accomodate the display in the protecting crust, descend through lifting unit drive display, accomodate in the protecting crust after the display, the shielding plate shelters from the opening part of protecting crust, and whole process makes the display can accomodate in a flexible way to improve the application range of display.

Optionally, the lifting assembly includes a driving member mounted on one side of the protective shell, and a worm, a fluted disc, a screw rod and a limiting member disposed in the protective shell, the output shaft of the driving member passes through the side surface of the protective shell and extends into the protective shell, the output shaft of the driving member is fixedly connected with one end of the worm, one end of the worm far away from the driving member is rotatably connected with the inner side wall of the protective shell far away from the driving member, the screw rod is vertically disposed, the top end of the screw rod is fixedly connected with one side of the mounting lath back to the display, the fluted disc is sleeved on the screw rod and is in threaded connection with the screw rod, the disc teeth on the outer peripheral surface of the fluted disc are meshed with the worm, a vertically disposed long strip groove is disposed on the outer peripheral surface of the screw rod, a slider is connected in the long strip groove in a sliding manner, the limiting member is disposed on one side of the protective shell, and the limiting member is disposed adjacent to the driving member, one end of the limiting part penetrates through the side face of the protective shell and extends into the protective shell, and one end of the protective shell, which extends into the protective shell, is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, driving piece drive worm rotates to the worm drives the fluted disc and rotates, and then makes the lead screw slide downwards, makes the display accomodate in the protecting crust according to actual conditions.

Optionally, one end of the limiting part, which is far away from the slider, is detachably connected with a fixing part, and the fixing part is abutted against the side face of the protective shell.

Through adopting above-mentioned technical scheme, setting up of mounting is used for fixed locating part.

Optionally, a brake assembly for braking the driving member is arranged in the mounting lath, an accommodating groove is arranged on the end surface of the mounting lath, an elastic piece and a sliding block are arranged in the accommodating groove, one end of the elastic piece is fixedly connected with the bottom wall of the accommodating groove, the other end of the elastic piece is fixedly connected with the sliding block, the sliding block is connected with the inner side wall of the accommodating groove in a sliding manner, one end of the sliding block, which is far away from the elastic piece, extends out of the accommodating groove, an upper mounting groove is arranged on the bottom surface of the sliding block, a lower mounting groove corresponding to the upper mounting groove is arranged on the top surface of the protective shell, the brake component comprises an upper correlation photoelectric switch arranged on the bottom wall of the upper mounting groove and a lower correlation photoelectric switch arranged on the bottom wall of the lower mounting groove, the induction end of the upper correlation photoelectric switch and the induction end of the lower correlation photoelectric switch are arranged oppositely, and the upper correlation photoelectric switch and the lower correlation photoelectric switch are electrically connected with the driving piece.

Through adopting above-mentioned technical scheme, when last correlation photoelectric switch's response end and the response end correlation of correlation photoelectric switch down, go up correlation photoelectric switch and transmit induction signal for the driving piece with correlation photoelectric switch down to brake the driving piece.

Optionally, one end, away from the elastic component, of the sliding block is set as a first inclined plane, the inclined direction of the first inclined plane is inclined downwards towards the direction away from the elastic component, a second inclined plane corresponding to the first inclined plane is arranged at the top of the inner wall of the protective shell, and the inclined direction of the second inclined plane is inclined upwards towards the direction close to the installation lath.

Through adopting above-mentioned technical scheme, the setting on first inclined plane and second inclined plane for the installation lath can be followed the smooth and easy top surface top of sliding to the protecting crust in the protecting crust.

Optionally, the rectangular hole that is linked together with the holding tank is seted up towards one side of driving piece to the installation lath, install the release link on the side of sliding block towards the rectangular hole, the one end that sliding block was kept away from to the release link extends to rectangular downthehole, sliding block was kept away from to the release link serves and has seted up the adjustment tank.

Through adopting above-mentioned technical scheme, the staff can insert the adjustment tank with the finger, then remove the sliding block to the direction of elastic component compression to make the sliding block slide in advancing the holding tank, and then reset the sliding block.

Optionally, a horizontally arranged blocking block is installed on one side of the protective shell and above the driving part.

Through adopting above-mentioned technical scheme, the setting that shelters from the piece is used for keeping out the wind and keeping off the rain for the driving piece.

Optionally, universal wheels are mounted at four corners of one side of the mounting seat, which faces away from the protective shell.

Through adopting above-mentioned technical scheme, the staff of being convenient for of universal wheel sets up removes the display.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the display needs to be stored in the protective shell, the lifting assembly drives the display to descend, the shielding plate shields the opening of the protective shell after the display is stored in the protective shell, and the display can be flexibly stored in the whole process, so that the use range of the display is enlarged;

2. the driving piece drives the worm to rotate, so that the worm drives the fluted disc to rotate, the screw rod slides downwards, and the display can be accommodated in the protective shell according to actual conditions.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic sectional structure view of fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a schematic view of the construction of the display, mounting slats and lifting assembly of the present application.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.

Description of reference numerals: 1. a mounting seat; 11. a universal wheel; 2. a protective shell; 21. a second inclined plane; 22. a lower mounting groove; 23. a stop block is shielded; 3. installing a batten; 31. accommodating grooves; 32. an elastic member; 33. a sliding block; 331. a first inclined plane; 332. mounting a mounting groove; 333. a reset lever; 334. an adjustment groove; 34. a strip hole; 4. a display; 41. a support bar; 42. a shielding plate; 421. a first shielding plate; 422. a second shielding plate; 5. a lifting assembly; 51. a drive member; 52. a screw rod; 521. a long groove; 522. a slider; 53. a fluted disc; 54. a worm; 55. a limiting member; 56. a fixing member; 6. a brake assembly; 61. an upper correlation photoelectric switch; 62. a lower correlation photoelectric switch.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses engineering cost intelligent consulting device. Referring to fig. 1 and 2, the engineering cost intelligent advisory device comprises a mounting seat 1, a protective shell 2 arranged on a bearing surface of the mounting seat 1, a mounting lath 3 arranged on one side of the protective shell 2 back to the mounting seat 1, and a display 4 arranged on one side of the mounting lath 3 back to the protective shell 2; a plurality of vertically arranged support rods 41 are arranged on one side of the display 4 back to the mounting lath 3, and the plurality of support rods 41 are distributed at equal intervals along the length direction of the top surface of the display 4; one end of the support rod 41 far away from the display 4 is provided with a shielding plate 42; the protective case 2 is provided with a lifting assembly 5 for accommodating the display 4 in the protective case 2.

Referring to fig. 1 and 2, the shielding plate 42 includes a first shielding plate 421 and a second shielding plate 422 which are obliquely disposed and fixedly connected to each other, the supporting rod 41 is disposed between the first shielding plate 421 and the second shielding plate 422, the first shielding plate 421 and the second shielding plate 422 are both obliquely disposed upward toward the supporting rod 41, and one end of the supporting rod 41, which is far away from the display 4, is fixedly connected to a connection portion of the first shielding plate 421 and the second shielding plate 422. Simultaneously in order to facilitate the removal mount pad 1, universal wheel 11 is all installed to four edges of mount pad 1 back to protective housing 2 one side.

Referring to fig. 3 and 4, the two opposite end faces of the mounting lath 3 are provided with accommodating grooves 31, the notches of the two accommodating grooves 31 are arranged back to back, and each accommodating groove 31 is internally provided with an elastic part 32 and a sliding block 33. In this embodiment, the elastic element 32 is a spring, one end of the spring is fixedly connected to the bottom wall of the receiving groove 31, the other end of the spring is fixedly connected to the sliding block 33, the sliding block 33 is slidably connected to the inner side wall of the receiving groove 31, one end of the sliding block 33 away from the spring is provided with a first inclined surface 331, and the inclined direction of the first inclined surface 331 is inclined downward toward the direction away from the spring; when the spring is in a natural state, the first inclined surface 331 extends out of the receiving groove 31. The top of the inner wall of the protective shell 2 is provided with a second inclined surface 21, the second inclined surface 21 corresponds to the first inclined surface 331, and the inclined direction of the second inclined surface 21 is inclined upwards towards the direction close to the mounting lath 3.

Referring to fig. 3 and 4, when the first inclined surface 331 abuts against the corresponding second inclined surface 21 during the process of the lifting assembly 5 driving the display 4 to ascend, the sliding block 33 slides into the accommodating groove 31 under the elastic action of the spring; when the first inclined surface 331 is disengaged from the second inclined surface 21, the slide block 33 is ejected from the accommodating groove 31 by the return action of the spring, and the bottom surface of the slide block 33 abuts against the top surface of the shield case 2. Last mounting groove 332 has been seted up on the bottom surface of sliding block 33, has seted up down mounting groove 22 on the top surface of protecting crust 2, and lower mounting groove 22 is corresponding with the position of last mounting groove 332, and the notch of lower mounting groove 22 and last mounting groove 332 sets up relatively, is provided with the braking component 6 that is used for braking elevating component 5 in the installation lath 3.

Referring to fig. 3 and 4, the braking assembly 6 includes an upper correlation photoelectric switch 61 and a lower correlation photoelectric switch 62, the upper correlation photoelectric switch 61 is installed on the bottom wall of the upper installation groove 332, the lower correlation photoelectric switch 62 is installed on the bottom wall of the lower installation groove 22, when the upper installation groove 332 is opposite to the lower installation groove 22, the sensing end of the upper correlation photoelectric switch 61 is opposite to the sensing end of the lower correlation photoelectric switch 62, and both the upper correlation photoelectric switch 61 and the lower correlation photoelectric switch 62 are electrically connected to the lifting assembly 5.

Therefore, when the sensing end of the upper correlation photoelectric switch 61 senses the sensing end of the lower correlation photoelectric switch 62, the upper correlation photoelectric switch 61 and the lower correlation photoelectric switch 62 transmit the sensing signal to the lifting assembly 5, so that the lifting assembly 5 is braked, and the display 4 stops rising.

Referring to fig. 3 and 4, in order to facilitate resetting the sliding block 33, so that the display 4 can be normally accommodated in the protective shell 2, two elongated holes 34 respectively communicated with the two accommodating grooves 31 are formed in one side of the mounting lath 3, a reset rod 333 is mounted on the side surface of the sliding block 33 facing the elongated holes 34, one end of the reset rod 333 far away from the sliding block 33 extends into the elongated holes 34, and an adjusting groove 334 is formed in one end of the reset rod 333 far away from the sliding block 33.

Referring to fig. 1 and 5, the lifting assembly 5 includes a driving member 51, a lead screw 52, a toothed disc 53, a worm 54 and a limiting member 55; in this embodiment, the driving member 51 is a motor, the motor is installed on one side of the protective shell 2 close to the reset rod 333, and an output shaft of the motor faces the protective shell 2; the protective shell 2 is a hollow shell with an open top, and the screw rod 52, the fluted disc 53, the worm 54 and the limiting piece 55 are all arranged in the protective shell 2. One end of the screw rod 52 is fixedly connected with one side of the mounting lath 3 back to the display 4, and one end of the screw rod 52 far away from the mounting lath 3 vertically extends into the protective shell 2; the outer peripheral surface of the screw rod 52 is provided with a vertically arranged long groove 521, the notch of the long groove 521 faces the inner side wall of the protective shell 2 provided with the motor, and a sliding block 522 is connected in the long groove 521 in a sliding manner.

In this embodiment, the limiting member 55 is a screw, one end of the screw is fixedly connected to one side of the bottom wall of the long groove 521, which is opposite to the slider 522, one end of the screw, which is far away from the slider 522, passes through the inner side wall of the protective shell 2 and extends to the outside of the protective shell 2, and the screw and the motor are adjacently disposed. The screw rod is detachably connected with a fixing part 56, in this embodiment, the fixing part 56 is a nut, the nut is in threaded connection with the screw rod, and the nut abuts against one side of the protective shell 2 close to the motor.

The fluted disc 53 is sleeved on the screw rod 52, inner threads are arranged on the inner ring side of the fluted disc 53, and the fluted disc 53 is in threaded connection with the screw rod 52; the teeth on the outer peripheral surface of the toothed disc 53 are obliquely arranged. The output shaft of motor passes in one side of protecting crust 2 extends to protecting crust 2, and the output shaft of motor and the one end fixed connection of worm 54, and the one end that driving piece 51 was kept away from to worm 54 is connected with the inside wall swivelling joint that protecting crust 2 kept away from the motor, and worm 54 meshes with the dish tooth on the fluted disc 53 outer peripheral face each other. A horizontally arranged block 23 is arranged on one side of the protective shell 2 and above the driving piece 51.

The implementation principle of the intelligent engineering cost consultation device in the embodiment of the application is as follows: when the display 4 needs to be accommodated in the protective shell 2, the motor is started, the motor drives the worm 54 to rotate, the worm 54 is meshed with the disc teeth on the fluted disc 53, so that the fluted disc 53 rotates, and the lead screw 52 ascends under the threaded connection between the fluted disc 53 and the lead screw 52 and the limiting and guiding effects of the sliding block 522, so that the display 4 is driven to ascend; when the first inclined surface 331 and the second inclined surface 21 abut against each other, the sliding block 33 is accommodated in the accommodating groove 31, at this time, the spring is in a compressed state and has an outward tension, and when the first inclined surface 331 is separated from the second inclined surface 21, the sliding block 33 is ejected from the accommodating groove 31, so that the upper correlation photoelectric switch 61 and the lower correlation photoelectric switch 62 are opposite to each other, and the motor is braked.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an engineering cost intelligence advisory device which characterized in that: including mount pad (1), set up protecting crust (2) on mount pad (1) loading face, set up in installing lath (3) of protecting crust (2) one side of back to mount pad (1) and set up in installing lath (3) display (4) of one side of back to protecting crust (2), shielding plate (42) are installed through bracing piece (41) to one side of display (4) back to installing lath (3), install on protecting crust (2) and be used for accomodating lifting unit (5) in protecting crust (2) with display (4).

2. The intelligent consulting device of construction cost according to claim 1, wherein: lifting unit (5) including install driving piece (51) on protecting crust (2) one side and set up worm (54), fluted disc (53), lead screw (52) and locating part (55) in protecting crust (2), the side that the output shaft of driving piece (51) passed protecting crust (2) extends to in the protecting crust (2), the output shaft of driving piece (51) and the one end fixed connection of worm (54), the one end that driving piece (51) were kept away from in worm (54) is connected with the inside wall rotation that driving piece (51) were kept away from in protecting crust (2), lead screw (52) vertical setting, and the top of lead screw (52) and one side fixed connection of installation lath (3) back to display (4), fluted disc (53) cover is located on lead screw (52), just fluted disc (53) and lead screw (52) threaded connection, the dish tooth and worm (54) intermeshing on the fluted disc (53) outer peripheral face, the outer peripheral face of lead screw (52) is seted up vertical rectangular groove (521) that sets up, the internal sliding of rectangular groove (521) is connected with slider (522), locating part (55) set up in one side of protecting crust (2), just locating part (55) and driving piece (51) adjacent set up, the side that protecting crust (2) was passed to the one end of locating part (55) extends to in protecting crust (2), one end and slider (522) fixed connection in protecting crust (2) extend to protecting crust (2).

3. The intelligent consulting device of construction cost according to claim 2, wherein: one end, far away from the sliding block (522), of the limiting piece (55) is detachably connected with a fixing piece (56), and the fixing piece (56) is abutted to the side face of the protective shell (2).

4. The intelligent consulting device of construction cost according to claim 2, wherein: be provided with brake assembly (6) that is used for braking driving piece (51) in installation lath (3), holding tank (31) have been seted up on the terminal surface of installation lath (3), be provided with elastic component (32) and sliding block (33) in holding tank (31), the one end of elastic component (32) and the diapire fixed connection of holding tank (31), the other end and sliding block (33) fixed connection, sliding block (33) slide with the inside wall of holding tank (31) and be connected, the one end that elastic component (32) were kept away from in sliding block (33) extends outside holding tank (31), last mounting groove (332) have been seted up on the bottom surface of sliding block (33), set up on the top surface of protecting crust (2) and go up mounting groove (22) corresponding lower mounting groove (22) in mounting groove (332) position, brake assembly (6) are including installing last correlation photoelectric switch (61) on last mounting groove (332) diapire and installing the lower correlation photoelectric switch (22) on lower mounting groove (22) diapire The photoelectric switch (62), go up correlation photoelectric switch (61) the inductive terminal and the inductive terminal relative setting of correlation photoelectric switch (62) down, go up correlation photoelectric switch (61) and correlation photoelectric switch (62) down all with driving piece (51) electric connection.

5. The intelligent consulting device of construction cost according to claim 4, wherein: one end of the sliding block (33) far away from the elastic piece (32) is set to be a first inclined plane (331), the inclined direction of the first inclined plane (331) is inclined downwards towards the direction far away from the elastic piece (32), the top of the inner wall of the protective shell (2) is provided with a second inclined plane (21) corresponding to the position of the first inclined plane (331), and the inclined direction of the second inclined plane (21) is inclined upwards towards the direction close to the installation lath (3).

6. The intelligent consulting device of construction cost according to claim 5, wherein: the mounting plate strip (3) is towards one side of driving piece (51) seted up rectangular hole (34) that are linked together with holding tank (31), install release link (333) on sliding block (33) the side towards rectangular hole (34), release link (333) are kept away from the one end of sliding block (33) and are extended to rectangular hole (34) in, release link (333) are kept away from one of sliding block (33) and are served and seted up regulation groove (334).

7. The intelligent consulting device of construction cost according to claim 2, wherein: a horizontally arranged blocking block (23) is arranged on one side of the protective shell (2) and above the driving piece (51).

8. The intelligent consulting device of construction cost according to claim 1, wherein: the universal wheels (11) are installed at four corners of one side of the installation seat (1) back to the protective shell (2).