CN215347549U

CN215347549U - Auxiliary device for construction cost budget

Info

Publication number: CN215347549U
Application number: CN202121041630.5U
Authority: CN
Inventors: 唐慧; 李美琳; 李旬君
Original assignee: Hunan Nonferrous Metals Vocational and Technical College
Current assignee: Hunan Nonferrous Metals Vocational and Technical College
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-31
Anticipated expiration: 2031-05-17

Abstract

The utility model provides an auxiliary device that building engineering cost budget was used, including show mechanism and adjustment mechanism, through having set up show mechanism at the main tank body top, set up drive screw and connecting rod, be favorable to improving the regulation effect to the show board, set up second pivot and clamping screw, be favorable to improving and carry out the regulating effect to the magnetic plate, set up magnetic plate and fixed magnetic path, be favorable to improving the convenience of staff when the show or place the drawing, through having set up adjustment mechanism inside the under casing, set up second movable block and two-way screw rod, be favorable to improving the regulating effect to the crane, thereby improve the high effect of integrated device, set up flexible dead lever, improve the overall stability of main tank body.

Description

Auxiliary device for construction cost budget

Technical Field

The utility model relates to the field of construction cost auxiliary equipment, in particular to an auxiliary device for construction cost budget of construction engineering.

Background

The construction project cost refers to the construction cost of the project predicted or actual expenditure in the construction period; the project budget is a plan for the income and expenditure conditions of the project in a certain period in the future, can evaluate the investment of the project in a currency form and reflect the economic effect of the project, is a basis for strengthening enterprise management, carrying out economic accounting, assessing the project cost and compiling a construction plan, and is also a main basis for bidding the bid and quote of the project and determining the construction cost.

The existing auxiliary computing device for construction cost generally has the defect of inconvenient height adjustment, and due to the different heights of different workers, the requirements on the operating height and angle of the computing device are different, so that the common auxiliary computing device cannot better meet the requirements of the workers, the working efficiency is influenced, and the use is inconvenient; most of the existing devices adopt more electrified parts, so that the whole weight is easy to lift, and the existing devices are inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides an auxiliary device for construction cost estimation.

The utility model is realized in such a way, an auxiliary device for construction cost budget of building engineering is constructed, the device comprises a main box body, a telescopic pull rod, a display mechanism, an instrument cabinet, an accessory cabinet, an adjusting mechanism, a bottom box and a moving wheel, the right end of the main box body is connected with the telescopic pull rod through a bolt, the instrument cabinet is arranged on the inner side of the main box body, the accessory cabinet is arranged on the inner bottom side of the main box body, the bottom of the main box body is contacted with the top of the bottom box, the periphery of the bottom box is connected with the moving wheel through a bolt, the display mechanism is arranged in the main box body, the display mechanism comprises a transmission screw rod, a first moving block, a connecting rod, a display plate, a first rotating shaft, a connecting frame, a groove, a guide rail, a second rotating shaft, a fixed screw rod, a magnetic plate and a fixed magnetic block, the inner groove wall of the main box body is rotatably connected with the transmission screw rod through a thread, the magnetic block comprises a first moving block, a connecting rod, a connecting frame, a connecting rod, a first rotating shaft, a second rotating shaft, a fixing screw rod and a magnetic block, wherein the top of the first moving block is connected with the connecting rod in a rotating mode through the rotating shaft, the bottom of the first moving block is connected with the inner top of a main box body in a sliding mode, the top of the connecting rod is connected with the bottom of a display board in a rotating mode, the circle center of the bottom of the display board is fixedly connected with the first rotating shaft, the left end face of the display board is provided with the connecting frame, the left end face of the connecting frame is provided with a groove, the inner bottom of the connecting frame is connected with the guide rail through bolts, the inner rail is connected with the connecting frame in a sliding mode, the inner frame wall of the connecting frame is connected with the second rotating shaft in a rotating mode, the inner groove in the top of the second rotating shaft is connected with the fixing screw rod in a threaded mode, the through groove in the top of the connecting frame, the second rotating shaft is connected with the upper side and the magnetic block, the front end face of the magnetic block is connected with fixed magnetic block in the magnetic block, and the inner box body, and the adjusting mechanism is arranged in the bottom box body.

Preferably, the adjusting mechanism comprises a lifting frame, a second moving block, a bidirectional screw rod, a rotary table and a telescopic fixed rod, the periphery of the bottom of the main box body is rotatably connected with the lifting frame, the bottom of the lifting frame is rotatably connected with the second moving block, the bottom of the second moving block is slidably connected with the bottom of the bottom box, an inner groove of the second moving block is in threaded connection with the bidirectional screw rod, the bidirectional screw rod is rotatably connected with the inner wall of the bottom box, the right end of the bidirectional screw rod is fixedly connected with the circle center of the rotary table, the periphery of the bottom of the main box body is all in bolted connection with the telescopic fixed rod, and the periphery of the bottom of the telescopic fixed rod is in bolted connection with the bottom of the bottom box.

Preferably, the included angle between the display board and the connecting rod is 180 degrees to 360 degrees, and the top of the display board is provided with an inwards concave placing groove.

Preferably, the transmission screw rod and the bidirectional screw rod are in parallel relation, and the stroke of the first moving block is half of the length of the transmission screw rod.

Preferably, a circular groove with a diameter of 5CM is formed in the top inner side of the connection frame, and the fixing screw rod is in a perpendicular relationship with the magnetic plate.

Preferably, the maximum stroke height of the lifting frame is the same as the extension length of the telescopic fixed rod, and the telescopic fixed rod is parallel to the inner wall of the bottom box.

Preferably, the connecting frame is made of plastic.

Preferably, the first rotating shaft is made of steel.

The utility model has the following advantages: the utility model provides an auxiliary device for construction cost budget through improvement, compared with the same type of equipment, the auxiliary device comprises the following improvements:

according to the auxiliary device for the construction cost budget of the building engineering, the display mechanism is arranged at the top of the main box body, the transmission screw rod and the connecting rod are arranged, so that the adjustment effect on the display board is improved, the second rotating shaft and the fixing screw rod are arranged, the adjustment effect on the magnetic board is improved, and the magnetic board and the fixing magnet are arranged, so that the convenience of a worker in displaying or placing drawings is improved.

According to the auxiliary device for the cost budget of the building engineering, the adjusting mechanism is arranged in the bottom box, the second moving block and the bidirectional screw rod are arranged, the adjusting effect on the lifting frame is improved, the height effect of the whole device is improved, and the telescopic fixed rod is arranged, so that the whole stability of the main box body is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the display mechanism of the present invention;

FIG. 3 is a schematic view of the display mechanism of the present invention;

fig. 4 is a left side view schematic diagram of the adjusting mechanism of the present invention.

Wherein: the device comprises a main box body-1, a telescopic pull rod-2, a display mechanism-3, an instrument cabinet-4, an accessory cabinet-5, an adjusting mechanism-6, a bottom box-7, a moving wheel-8, a transmission screw rod-31, a first moving block-32, a connecting rod-33, a display plate-34, a first rotating shaft-35, a connecting frame-36, a groove-37, a guide rail-38, a second rotating shaft-39, a fixed screw rod-310, a magnetic plate-311, a fixed magnetic block-312, a lifting frame-61, a second moving block-62, a bidirectional screw rod-63, a rotating disc-64 and a telescopic fixed rod-65.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the auxiliary device for cost budget of building engineering of the present invention includes a main box 1, a telescopic rod 2, a display mechanism 3, an instrument cabinet 4, an accessory cabinet 5, an adjusting mechanism 6, a bottom box 7 and a moving wheel 8, wherein the right end of the main box 1 is connected with the telescopic rod 2 by a bolt, the instrument cabinet 4 is arranged at the inner side of the main box 1, the accessory cabinet 5 is arranged at the inner bottom side of the main box 1, the bottom of the main box 1 is in contact with the top of the bottom box 7, and the periphery of the bottom box 7 is connected with the moving wheel 8 by a bolt.

Referring to fig. 2 and 3, the display mechanism 3 of the auxiliary device for cost budget of construction engineering of the present invention is disposed inside the main box 1 to improve the display effect, the display mechanism 3 includes a transmission screw 31, a first moving block 32, a connecting rod 33, a display board 34, a first rotating shaft 35, a connecting frame 36, a groove 37, a guide rail 38, a second rotating shaft 39, a fixing screw 310, a magnetic plate 311, and a fixing magnet 312, the inner wall of the main box 1 is rotatably connected to the transmission screw 31 to improve the fixing effect on the transmission screw 31, the transmission screw 31 is in threaded connection with the inner groove of the first moving block 32 to improve the driving effect on the first moving block 32, the top of the first moving block 32 is rotatably connected to the connecting rod 33 through the rotating shaft to improve the driving effect on the connecting rod 33, the bottom of the first moving block 32 is slidably connected to the inner top of the main box 1 to improve the stability of the first moving block 32 during moving, the top of the connecting rod 33 is rotatably connected with the bottom of the display board 34 to improve the driving effect on the angle of the display board 34, the center of the circle at the bottom of the display board 34 is fixedly connected with the first rotating shaft 35 to improve the smoothness of the display board 34 when rotating, the left end surface of the display board 34 is provided with the connecting frame 36 to improve the fixity of the connecting frame 36, the left end surface of the connecting frame 36 is provided with the groove 37 to facilitate the improvement of the switching efficiency, the bottom of the display board 34 is connected with the guide rail 38 by bolts to improve the fixity of the guide rail 38, the inner rail of the guide rail 38 is connected with the connecting frame 36 by sliding to improve the stability of the connecting frame 36 when moving, the inner frame wall of the connecting frame 36 is rotatably connected with the second rotating shaft 39 to improve the fixing effect of the second rotating shaft 39, the top of the second rotating shaft 39 is connected with the fixing screw 310 by threads to improve the limiting effect of the second rotating shaft 39, the fixing screw 310 is connected with the through groove threads at the top of the connecting frame 36 to improve the fixing effect of the fixing screw 310, second pivot 39 respectively with magnetic sheet 311 upper and lower both sides middle-end rotation be connected, improve the regulation effect to magnetic sheet 311, the terminal surface is connected with fixed magnetic block 312 magnetic adsorption before the magnetic sheet 311, improve the fixity of fixed magnetic block 312, adjustment mechanism 6 locates inside bottom case 7, improve the regulation to overall height, contained angle 180 degrees between show board 34 and the connecting rod 33 is between 360 degrees, and show board 34 top is equipped with the indent standing groove, be favorable to improving the drive effect to show board 34, drive screw 31 is parallel relation with two-way screw 63, and the stroke of first movable block 32 is the half of drive screw 31 length, be favorable to improving the drive effect to first movable block 32, the inboard is equipped with the circular recess that the diameter is 5CM in the top of connecting frame 36, and set screw 310 is the perpendicular relation with magnetic sheet 311, improve the convenience of adjusting magnetic sheet 311.

Referring to fig. 4, the adjusting mechanism 6 of the auxiliary device for cost budget of construction engineering of the present invention comprises a lifting frame 61, a second moving block 62, a bidirectional screw 63, a rotary disc 64 and a telescopic fixing rod 65, wherein the periphery of the bottom of the main box 1 is rotatably connected to the lifting frame 61 to improve the lifting driving effect of the lifting frame 61, the bottom of the lifting frame 61 is rotatably connected to the second moving block 62 to improve the driving effect of the second moving block 62, the bottom of the second moving block 62 is slidably connected to the bottom of the bottom box 7 to improve the stability of the second moving block 62 during movement, the inner groove of the second moving block 62 is in threaded connection with the bidirectional screw 63 to improve the driving effect of the second moving block 62, the bidirectional screw 63 is rotatably connected to the inner wall of the bottom box 7 to improve the fixing effect of the bidirectional screw 63, the right end of the bidirectional screw 63 is fixedly connected to the center of the rotary disc 64 to improve the driving effect of the rotary disc 64, all around with flexible dead lever 65 bolted connection, improve the fixed effect of flexible dead lever 65, bolted connection all around of bottom in flexible dead lever 65 bottom and the under casing 7, the maximum stroke height of crane 61 is the same with flexible dead lever 65 extension length, and flexible dead lever 65 and under casing 7 inner wall parallel relation, stability when being favorable to improving crane 61 and removing.

The utility model provides an auxiliary device for construction cost budget of building engineering through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided;

secondly, when the engineering cost is calculated, a worker simultaneously rotates the rotary table 64, the rotary table 64 drives the bidirectional screw 63 to start rotating, the second moving blocks 62 on the left side and the right side inside the bottom box 7 start moving synchronously, so that the second moving blocks 62 on the front side and the rear side of the bidirectional screw 63 move oppositely, the second moving blocks 62 drive the lifting frame 61 to lift, the lifting frame 61 drives the main box body 1 to move upwards, the telescopic fixing rod 65 is pulled to extend when the main box body 1 moves upwards, and the main box body 1 is stable in the lifting process through the limiting action of the telescopic fixing rod 65, so that the rollover accident caused by an overlarge inclination angle is avoided;

thirdly, after the height is proper, the worker stops rotating the rotating disc 64, so that the rotating disc 64 is meshed with the bidirectional screw 63 for fixing, then the worker rotates the transmission screw 31, so that the transmission screw 31 drives the first moving block 32 to move back and forth in the groove in the top of the main box body 1 through threaded connection, when the first moving block 32 moves, the connecting rod 33 is driven to rotate, so that a thrust effect is provided for the display board 34 through the connecting rod 33, the display board 34 rotates under the cooperation of the first rotating shaft 35, the worker can control the rotating angle of the display board 34 through the time of rotating the transmission screw 31, and the laying efficiency is improved to improve the auxiliary effect of construction cost workers;

fourthly, when the worker needs to display a plurality of display boards 34 or perform budget check and other works, the worker can pull the connecting frame 36 to slide out on the inner rail of the guide rail 38 leftwards through the groove 37, so that the connecting frame 36 drives the magnetic board 311 and the fixed magnet block 312 to follow the sliding out, the worker can rotate the fixed screw 310 at the top of the connecting frame 36 and unscrew the fixed screw 310, then the magnetic board 311 can be rotated to adjust the display angle, and after finishing the arrangement, the second rotating shaft 39 is fixed by selecting the fixed screw 310 at the top of the second rotating shaft 39.

The utility model provides an auxiliary device for construction cost budget of building engineering through improvement, which is provided with a transmission screw 31 and a connecting rod 33, is favorable for improving the adjusting effect on a display board 34, is provided with a second rotating shaft 39 and a fixed screw 310, is favorable for improving the adjusting effect on a magnetic board 311, is provided with the magnetic board 311 and a fixed magnetic block 312, is favorable for improving the convenience of workers in displaying or placing drawings, is provided with a second moving block 62 and a bidirectional screw 63, is favorable for improving the adjusting effect on a lifting frame 61, thereby improving the height effect of the whole device, and is provided with a telescopic fixed rod 65, so that the whole stability of a main box body 1 is improved.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An auxiliary device for construction cost budget of building engineering comprises a main box body (1) and a movable wheel (8), wherein the right end of the main box body (1) is in bolted connection with a telescopic pull rod (2), an instrument cabinet (4) is arranged on the inner side of the main box body (1), a fitting cabinet (5) is arranged on the inner bottom side of the main box body (1), the bottom of the main box body (1) is in contact with the top of a bottom box (7), and the periphery of the bottom box (7) is in bolted connection with the movable wheel (8);

the method is characterized in that: the display device is characterized by further comprising a display mechanism (3) and an adjusting mechanism (6), wherein the display mechanism (3) is arranged inside the main box body (1), the display mechanism (3) comprises a transmission screw (31), a first moving block (32), a connecting rod (33), a display plate (34), a first rotating shaft (35), a connecting frame (36), a groove (37), a guide rail (38), a second rotating shaft (39), a fixing screw (310), a magnetic plate (311) and a fixing magnetic block (312), the inner groove wall of the main box body (1) is rotatably connected with the transmission screw (31), the transmission screw (31) is in threaded connection with the inner groove of the first moving block (32), the top of the first moving block (32) is rotatably connected with the connecting rod (33) through the rotating shaft, the bottom of the first moving block (32) is slidably connected with the inner top of the main box body (1), the top of the connecting rod (33) is rotatably connected with the bottom of the display plate (34), the circle center of the bottom of the display board (34) is fixedly connected with a first rotating shaft (35), the left end surface of the display board (34) is provided with a connecting frame (36), the left end surface of the connecting frame (36) is provided with a groove (37), the bottom in the display board (34) is connected with a guide rail (38) through a bolt, the inner rail of the guide rail (38) is connected with the connecting frame (36) in a sliding way, the inner frame wall of the connecting frame (36) is connected with the second rotating shaft (39) in a rotating way, an inner groove at the top of the second rotating shaft (39) is in threaded connection with the fixed screw (310), the fixed screw (310) is in threaded connection with a through groove at the top of the connecting frame (36), the second rotating shaft (39) is respectively connected with the middle ends of the upper side and the lower side of the magnetic plate (311) in a rotating way, the front end face of the magnetic plate (311) is connected with the fixed magnetic block (312) in a magnetic adsorption mode, and the adjusting mechanism (6) is arranged inside the bottom box (7).

2. An auxiliary device for construction cost budgeting according to claim 1, wherein: the adjusting mechanism (6) comprises a lifting frame (61), a second moving block (62), a bidirectional screw rod (63), a rotary table (64) and a telescopic fixing rod (65), wherein the periphery of the bottom of the main box body (1) is rotatably connected with the lifting frame (61), the bottom of the lifting frame (61) is rotatably connected with the second moving block (62), the bottom of the second moving block (62) is slidably connected with the inner bottom of the bottom box (7), an inner groove of the second moving block (62) is in threaded connection with the bidirectional screw rod (63), the bidirectional screw rod (63) is rotatably connected with the inner wall of the bottom box (7), the right end of the bidirectional screw rod (63) is fixedly connected with the circle center of the rotary table (64), the periphery of the bottom of the main box body (1) is in bolted connection with the telescopic fixing rod (65), and the periphery of the bottom of the telescopic fixing rod (65) is in bolted connection with the bottom of the bottom box (7).

3. An auxiliary device for construction cost budgeting according to claim 1, wherein: the included angle between the display board (34) and the connecting rod (33) is 180 degrees to 360 degrees, and the top of the display board (34) is provided with an inwards concave placing groove.

4. An auxiliary device for construction cost budgeting according to claim 1, wherein: the transmission screw rod (31) and the bidirectional screw rod (63) are in parallel relation, and the stroke of the first moving block (32) is one half of the length of the transmission screw rod (31).

5. An auxiliary device for construction cost budgeting according to claim 1, wherein: the top of the connecting frame (36) is provided with a circular groove with the diameter of 5CM, and the fixing screw rod (310) and the magnetic plate (311) are in a vertical relation.

6. An auxiliary device for construction cost budgeting according to claim 2, wherein: the maximum stroke height of the lifting frame (61) is the same as the extension length of the telescopic fixed rod (65), and the telescopic fixed rod (65) is parallel to the inner wall of the bottom box (7).