CN211176137U

CN211176137U - Intelligent cost advisory device that building engineering used

Info

Publication number: CN211176137U
Application number: CN201922207597.8U
Authority: CN
Inventors: 高彩霞; 万赛菊; 李大伟; 李娜
Original assignee: Nanjing Jianning Engineering Cost Consulting Co ltd
Current assignee: Nanjing Jianning Engineering Cost Consulting Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-04
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to an intelligent construction cost consultation device for construction engineering, which is applied in the technical field of construction cost consultation, the device comprises a base, an electric push rod and a control mechanism, wherein the electric push rod and the control mechanism are fixed on the base, the top of the electric push rod is fixedly connected with a display, the top of the display is provided with an infrared camera, the base is provided with a base frame, the display is positioned in the base frame, the base frame is provided with a central shaft, the central shaft is rotatably connected with a first protective cover and a second protective cover, the first protective cover and the second protective cover are both in a semi-cylindrical shell shape, the inner diameter of the first protective cover is larger than the outer diameter of the second protective cover, support plates are arranged on the outer wall of the first protective cover and the inner wall of the second protective cover, both the support plates are in threaded connection with an adjusting column, the axis of the adjusting column is parallel to the central shaft, and one end of the adjusting column close to the base is rotatably connected with a sliding block, and the base is provided with a guide rail for moving the two sliding blocks. The utility model discloses have and reduce the display and be damaged possible effect.

Description

Intelligent cost advisory device that building engineering used

Technical Field

The utility model belongs to the technical field of the building cost consultation technique and specifically relates to an intelligent cost advisor that building engineering used is related to.

Background

The main contents of the engineering cost consultation service are as follows: the construction project feasibility research economic evaluation, investment estimation, compilation and audit of post-project evaluation reports and the like have the advantages that the workload of the work is very large, professional personnel are needed for service, the requirement on service personnel is very high, and the efficient and accurate service is difficult to provide for required personnel for a long time due to limited energy of the service personnel after all.

Chinese patent with publication number CN208848196U discloses an intelligent cost consulting device for constructional engineering, which comprises a base, the top axle center department fixedly connected with electric putter of base, the top right side fixedly connected with control mechanism of base, electric putter's top fixedly connected with display, rotatable infrared camera is installed at the top of display.

However, in the process of moving and placing at ordinary times, the display is directly exposed outside and is not provided with a corresponding protection structure, so that the display is easily damaged once collision occurs.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, the utility model aims at providing an intelligent cost advisory device that building engineering used has and reduces the display and is damaged possible effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: an intelligent construction cost advisory device for constructional engineering comprises a base, an electric push rod and a control mechanism which are fixed on the base, the top of the electric push rod is fixedly connected with a display, the top of the display is provided with an infrared camera, the base is provided with a base frame, the display is positioned in the base frame, the base frame is provided with a central shaft, the central shaft is rotatably connected with a first protective cover and a second protective cover which are both in a semi-cylindrical shell shape, the inner diameter of the first protective cover is larger than the outer diameter of the second protective cover, support plates are arranged on the outer wall of the first protective cover and the inner wall of the second protective cover, an adjusting column is connected on each support plate in a threaded manner, the axis of the adjusting column is parallel to the central shaft, and one end of the adjusting column close to the base is rotatably connected with a sliding block, and the base is provided with a guide rail for moving the two sliding blocks.

By adopting the technical scheme, in the processes of moving and placing at ordinary times, an operator rotates the first protective cover and the second protective cover to cover the whole display, then screws the adjusting column to drive the sliding block to be tightly abutted against the guide rail to fix the first protective cover and the second protective cover, and at the moment, the display is isolated from the outside, so that the possibility that the display is damaged due to collision of an external object is reduced; meanwhile, the first protective cover and the second protective cover are fixed in a stepless mode, an operator can freely select a fixed position, the second protective cover can rotate to the inner side of the first protective cover, and the occupied space is small.

The present invention may be further configured in a preferred embodiment as: and a steel ball which is abutted against the bottom of the guide rail is embedded at the bottom of the sliding block.

By adopting the technical scheme, the resistance on the sliding block during moving is reduced by the rolling friction between the steel balls and the bottom of the guide rail.

The present invention may be further configured in a preferred embodiment as: the base frame is connected with the base through a fastening screw, the sliding block is rotatably connected with the connecting sleeve, one end of the adjusting column is inserted into the sleeve, and the adjusting column is detachably connected with the sleeve through a connecting piece.

Through adopting above-mentioned technical scheme, the bed frame makes the operator can lift first protection casing and second protection casing wholly off with dismantling of adjusting the post, carries out the optional dress according to actual need, has also made things convenient for the operator to overhaul work such as the display simultaneously.

The present invention may be further configured in a preferred embodiment as: the connecting piece includes that two symmetries set up branch and the adjusting nut of threaded connection on two branches on adjusting the post, set up on the sleeve and supply two branch male draw-in grooves, adjusting nut is located the sleeve outside.

By adopting the technical scheme, an operator rotates the adjusting nut to tightly abut against the sleeve, so that the adjusting column is fixed with the sleeve; when the device is disassembled, an operator only needs to screw the adjusting nut to be separated from the sleeve, and the device is convenient and quick.

The present invention may be further configured in a preferred embodiment as: the branch is articulated with adjusting the post, set up the recess that supplies branch to rotate to put into on the regulation post, branch and recess tank bottom all are equipped with the magnet piece.

Through adopting above-mentioned technical scheme, the operator rotates branch and puts into the recess, makes branch keep being located the state in the recess through the appeal between the magnet piece, has saved branch occupation space.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a telescopic wall, including base, extension bar, spout, extension bar, telescopic wall, telescopic column, all seted up the spout on each lateral wall of base, each equal sliding connection has the extension bar in the spout, threaded connection has one end to wear into in the spout and the stop screw of contradicting with the extension bar on the base, the extension bar is kept away from the one end of spout tank bottom and has been seted up logical groove, it is connected with telescopic cylinder to lead to the internal rotation of groove, telescopic cylinder internal thread connection has the lift post, threaded connection has countersunk screw on the extension bar lateral wall, the shrinkage pool has been seted up on the.

By adopting the technical scheme, an operator rotates the lifting column to be abutted against the ground, so that the range of the base and the ground support is increased, and the support stability of the device is improved; when extension bar was packed up to needs, the operator twisted earlier countersunk screw and shifted out the shrinkage pool, rotated flexible section of thick bamboo again and got into logical inslot, then unscrewed stop screw, slip extension bar immigration spout, and is simple and convenient, and occupation space is little.

The present invention may be further configured in a preferred embodiment as: hexagonal grooves are formed in one ends of the lifting columns, and idler wheels are rotatably connected to the other ends of the lifting columns.

By adopting the technical scheme, the hexagonal groove facilitates an operator to rotate the lifting column by using a hexagonal wrench; when the device needs to be moved, the operator rotates the lifting column, so that the roller and the ground are supported, the whole base frame is separated from the ground, the operator can directly push the device to move at the moment, and the device is convenient, flexible, time-saving and labor-saving.

The present invention may be further configured in a preferred embodiment as: all be equipped with the reservation groove on first protection casing and the second protection casing, two all install the glass board in the reservation groove.

Through adopting above-mentioned technical scheme, the condition of operator direct observation inside part has been made things convenient for to the glass board.

To sum up, the utility model discloses a following at least one useful technological effect:

1. The display is covered by the first protective cover and the second protective cover, so that the display is isolated from an external object, the effect of protecting the display is achieved, meanwhile, the first protective cover and the second protective cover are in stepless limiting and detachable connection, and the flexibility is high;

2. Through the cooperation of extension bar and gyro wheel, increased the support scope of base, reduced the base because external force and the possibility of empting in device course of the work, but the height of gyro wheel is freely adjusted simultaneously, has improved the mobility of device, and occupation space is little.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the first protective cover and the second protective cover according to the embodiment.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Fig. 5 is a schematic structural diagram for embodying the strut in the present embodiment.

Fig. 6 is a schematic structural diagram for embodying the telescopic cylinder and the lifting column in the present embodiment.

In the figure, 1, a base; 11. an electric push rod; 12. a control mechanism; 13. a display; 14. an infrared camera; 2. a base frame; 21. a central shaft; 211. a first shield; 212. a second shield; 22. a support plate; 23. an adjustment column; 24. a slider; 241. steel balls; 25. a guide rail; 3. fastening screws; 31. a sleeve; 4. a connecting member; 41. a strut; 42. adjusting the nut; 43. a card slot; 44. a groove; 45. a magnet block; 5. a chute; 51. lengthening a rod; 52. a limit screw; 53. a through groove; 54. a telescopic cylinder; 55. a lifting column; 551. a hexagonal groove; 552. a roller; 56. countersunk head screws; 57. concave holes; 6. reserving a groove; 61. a glass plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses an intelligent cost advisory device that building engineering used, including base 1, the top axle center fixedly connected with electric putter 11 of base 1, base 1's top fixedly connected with control mechanism 12, electric putter 11's top fixedly connected with display 13, rotatable infrared camera 14 is installed at the top of display 13.

As shown in fig. 1 and 2, a base frame 2 is vertically arranged on a base 1, the base frame 2 is U-shaped and has an opening facing the base 1, a display 13 is located in the base frame 2, a central shaft 21 is arranged on the base frame 2, the central shaft 21 is rotatably connected with a first protective cover 211 and a second protective cover 212, the first protective cover 211 and the second protective cover 212 are both in a plate shape and in a semi-cylindrical shell shape, and the lower end of the first protective cover 211 is open, the inner diameter and the height of the first protective cover 211 are respectively greater than the outer diameter and the height of the second protective cover 212, so that the second protective cover 212 can be rotated to the inner side of the; supporting plates 22 are arranged on the outer wall of the first protective cover 211 and the inner wall of the second protective cover 212, an adjusting column 23 is connected to the supporting plates 22 in a threaded mode, the axis of the adjusting column 23 is parallel to the axis of the central shaft 21, one end, close to the base 1, of the adjusting column 23 is rotatably connected with a sliding block 24, a guide rail 25 for moving the two sliding blocks 24 is arranged on the base 1, and the two sliding blocks are annular and are distributed coaxially with the central shaft 21; the bottom of the slide block 24 is embedded with a steel ball 241, and the steel ball 241 can roll freely and is propped against the bottom of the guide rail 25.

As shown in fig. 1, the first protective cover 211 and the second protective cover 212 are respectively provided with a preformed groove 6, and a glass plate 61 is mounted in each of the two preformed grooves 6, so that an operator can observe the inside condition conveniently.

As shown in fig. 1, during the normal moving and placing process, an operator rotates the first protective cover 211 and the second protective cover 212 to distribute the first protective cover 211 and the second protective cover 212 relatively to cover the whole display 13, and then screws the adjusting column 23 to drive the sliding block 24 to abut against the guide rail 25, so as to fix the first protective cover 211 and the second protective cover 212, and the display 13 is isolated from the external object by the first protective cover 211 and the second protective cover 212, thereby reducing the possibility that the display 13 is damaged due to collision.

As shown in fig. 3 and 4, the base frame 2 is connected with the base 1 through a fastening screw 3 (as shown in fig. 1), a sleeve 31 is rotatably connected to the slider 24, one end of the adjusting column 23 is inserted into the sleeve 31, and the adjusting column 23 is detachably connected with the sleeve 31 through a connecting piece 4; connecting piece 4 includes that two symmetries are seted up the recess 44 on adjusting the post 23 lateral wall, recess 44 extends along adjusting post 23 axial, it has branch 41 all to articulate in two recesses 44, recess 44 width is greater than branch 41, make branch 41 can whole rotate put into recess 44, equal threaded connection has adjusting nut 42 on two branch 41, the recess 44 corresponding with two branch 41 has been seted up on the sleeve 31, the recess 44 degree of depth is less than branch 41 length, when branch 41 changes out recess 44 and is perpendicular mutually with adjusting post 23, branch 41 inserts in the draw-in groove 43, two adjusting nut 42 are located the both sides of sleeve 31, the operator twists adjusting nut 42 and supports tightly with sleeve 31, make adjusting post 23 and sleeve 31 fixed mutually.

As shown in fig. 4 and 5, the support rod 41 and the groove bottom of the groove 44 are both provided with a magnet block 45 at one end far away from the hinge point, and the adjusting nut 42 is positioned between the hinge point and the magnet block 45; when the first protective cover 211 and the second protective cover 212 need to be disassembled, an operator firstly unscrews the fastening screw 3 (as shown in fig. 1), then screws the adjusting nut 42 to move the adjusting nut in the direction away from the sleeve 31, rotates the supporting rod 41 to enter the groove 44, and attracts the two magnet blocks 45, so that the supporting rod 41 is fixed in the groove 44, and at the moment, the operator can directly take down the base frame 2, which is convenient and fast.

As shown in fig. 1 and 6, each side wall of the base 1 is provided with a sliding groove 5, an extension bar 51 is slidably connected in each sliding groove 5, each sliding groove 5 of the base 1 is in threaded connection with a limit screw 52, and one end of each limit screw 52 penetrates into the sliding groove 5 and abuts against the extension bar 51; one end of the extension bar 51, which is far away from the bottom of the sliding groove 5, is provided with a through groove 53 extending along the length of the extension bar in a paying-off manner, the through groove 53 is rotatably connected with a telescopic cylinder 54, the telescopic cylinder 54 is internally threaded with a lifting column 55, one end of the lifting column 55 is provided with a hexagonal groove 551, the other end of the lifting column 55 is rotatably connected with a roller 552, the side wall of the extension bar 51 is in threaded connection with a countersunk screw 56, the telescopic cylinder 54 is provided with a concave hole 57, when the telescopic cylinder 54 rotates to a position perpendicular to the extension bar 51 and the roller 552 faces downwards, the countersunk screw 56 is opposite to the concave hole 57, and an operator can limit the rotation of the telescopic; at this time, the operator can insert a hexagonal wrench into the hexagonal slot 551, rotate the lifting column 55, drive the rollers 552 to abut against the ground, and support each roller 552 and the ground to increase the stability of the base 1 for bearing.

As shown in fig. 6, when the device needs to be moved, the operator continues to rotate the lifting column 55, so that the lifting column 55 moves downwards, the base 1 is driven to relatively ascend and be separated from the ground, and the operator can directly push the device to move by relying on each roller 552 as a support, so that time and labor are saved, and the maneuverability of the device is improved; when extension bar 51 is packed up to needs, operator's reversal lift post 55 makes base 1 support subaerial, twists countersunk screw 56 and shifts out shrinkage pool 57, then rotates telescopic cylinder 54 and is parallel with extension bar 51, unscrews stop screw 52, slides extension bar 51 in to spout 5, drives telescopic cylinder 54 and moves into spout 5, twists stop screw 52 and extension bar 51 and supports tightly, fixes extension bar 51, and is convenient nimble, and occupation space is little.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an intelligent cost advisory device that building engineering used, includes base (1), fixes electric putter (11) and control mechanism (12) on base (1), the top fixedly connected with display (13) of electric putter (11), infrared camera (14), its characterized in that are installed at the top of display (13): the base (1) is provided with a base frame (2), the display (13) is positioned in the base frame (2), a central shaft (21) is arranged on the base frame (2), a first protective cover (211) and a second protective cover (212) are rotatably connected on the central shaft (21), the first protective cover (211) and the second protective cover (212) are both in a semi-cylindrical shell shape, the inner diameter of the first protective cover (211) is larger than the outer diameter of the second protective cover (212), support plates (22) are arranged on the outer wall of the first protective cover (211) and the inner wall of the second protective cover (212), adjusting columns (23) are in threaded connection with the two support plates (22), the axes of the adjusting columns (23) are parallel to the central shaft (21), and one end of the adjusting column (23) close to the base (1) is rotationally connected with a sliding block (24), the base (1) is provided with a guide rail (25) for the two sliding blocks (24) to move.

2. The intelligent construction cost consultation device for construction engineering according to claim 1, characterized in that: and a steel ball (241) which is abutted against the bottom of the guide rail (25) is embedded in the bottom of the sliding block (24).

3. The intelligent construction cost consultation device for construction engineering according to claim 2, characterized in that: the base frame (2) is connected with the base (1) through a fastening screw (3), the sliding block (24) is provided with a rotating connecting sleeve (31), one end of the adjusting column (23) is inserted into the sleeve (31), and the adjusting column (23) is detachably connected with the sleeve (31) through a connecting piece (4).

4. The intelligent construction cost inquiry apparatus for construction engineering as claimed in claim 3, wherein: connecting piece (4) include that two symmetries set up branch (41) on adjusting post (23) and threaded connection are at adjusting nut (42) on two branch (41), offer on sleeve (31) and supply two branch (41) male draw-in grooves (43), adjusting nut (42) are located outside sleeve (31).

5. The intelligent construction cost consultation device for construction engineering according to claim 4, characterized in that: branch (41) are articulated with regulation post (23), offer on regulation post (23) and supply branch (41) to rotate recess (44) of putting into, branch (41) and recess (44) tank bottom all are equipped with magnet piece (45).

6. The intelligent construction cost consultation device for construction engineering according to claim 1, characterized in that: all seted up spout (5) on base (1) each lateral wall, each equal sliding connection has extension bar (51) in spout (5), threaded connection has stop screw (52) that one end penetrated in spout (5) and contradicted with extension bar (51) on base (1), logical groove (53) have been seted up to the one end that spout (5) tank bottom was kept away from in extension bar (51), logical groove (53) internal rotation is connected with telescopic cylinder (54), telescopic cylinder (54) female connection has lift post (55), threaded connection has countersunk screw (56) on extension bar (51) the lateral wall, notched hole (57) have been seted up on telescopic cylinder (54), work as telescopic cylinder (54) rotate to with extension bar (51) vertical position when, countersunk screw (56) are relative with notched hole (57).

7. The intelligent construction cost advisory facility for construction engineering as claimed in claim 6, wherein: one end of the lifting column (55) is provided with a hexagonal groove (551), and the other end of the lifting column is rotatably connected with a roller (552).

8. The intelligent construction cost consultation device for construction engineering according to claim 1, characterized in that: all be equipped with on first protection casing (211) and the second protection casing (212) reserve groove (6), two all install glass board (61) in reserve groove (6).