CN211582073U

CN211582073U - Building engineering cost budget rehearsal device

Info

Publication number: CN211582073U
Application number: CN202020164230.2U
Authority: CN
Inventors: 巩芳震; 宋志明; 于�玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-09-29
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses a building engineering cost budget rehearsal device belongs to building engineering technical field. The utility model provides a building engineering cost budget rehearsal device, includes the base, and base bottom surface four corners department all installs the brake wheel, and the base top is equipped with the workstation, and workstation bottom surface four corners department all is equipped with flexible leg, and the workstation rear end is equipped with the blueprint rack, and blueprint rack left side is equipped with the notebook and places the seat, and the workstation left and right sides still symmetry is equipped with two extension subassemblies. The utility model provides a wider working environment in the process of engineering cost drilling by utilizing the extension component, and compared with the traditional fixed workbench, the utility model has reasonable structural design, convenient storage and is beneficial to market promotion; the utility model discloses still be equipped with in the workstation rear end and be convenient for expand with folding blueprint rack, the mode of the operation that traditional tiling engineering blueprint was performed a rehearsal relatively, the utility model discloses it is convenient to watch, the effective space of rational utilization work.

Description

Building engineering cost budget rehearsal device

Technical Field

The utility model relates to a building engineering technical field, more specifically say, relate to a building engineering cost budget rehearsal device.

Background

The construction cost directly means the construction price of the project, three elements of the project pricing, quantity, price and expense, and the construction cost covers the construction project cost, the road construction cost, the water transportation project cost, the railway construction cost, the hydraulic engineering cost, the electric power engineering cost, the communication project cost, the aerospace project cost and the like in a broad sense, the construction cost refers to the total cost spent on certain project construction, the core contents of the construction cost are investment estimation, design approximate calculation, correction approximate calculation, construction diagram budget, project settlement, completion settlement and the like, and the construction cost is estimated in real time on the construction project site for people conveniently.

The patent document with the publication number of CN201720864820.4 in the prior art provides a construction cost budget exercise device for construction engineering, comprising a machine body and a sliding seat, wherein a slide rail is arranged at the bottom end inside the machine body, two foot rests are mounted at the lower end of the sliding seat, one of the foot rests is a short foot rest, the other is a long foot rest, pulleys are welded at the lower end of the short foot rest, universal wheels are welded at the lower end of the long foot rest, a tool box is arranged at the middle position of the long foot rest, the foot rests are connected with the foot rests through a cross rod, a third hydraulic pump is arranged on the cross rod, a chair plate is mounted at the upper end of the third hydraulic pump, a sliding plate block is mounted at the upper end corner of one side of the chair plate, an operation table is arranged on the table board at the middle end of the machine body, a display screen is mounted above one side, first hydraulic pump is installed to the inside upper end of organism, and just first hydraulic pump passes through the crossbeam fixed stay of the inside upper end of organism, first hydraulic pump top is provided with the telescopic link, and the telescopic link lower extreme is connected with the support frame, bracing piece one end swing joint has the baffle, telescopic link one end is connected with the second hydraulic pump, and second hydraulic pump one end is provided with the pivot, the drainage plate is installed to the telescopic link other end. Although the device has more beneficial effects, the following problems still exist: the drawing that current building engineering used generally all is A1 or A2 specification, can occupy a large amount of spaces after the drawing expandes, leads to current cost budget rehearsal device to have a volume great, and occupation space is more, the inconvenient problem of accomodating. In view of this, we propose a construction cost budget practicing device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a building engineering cost budget rehearsal device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a building engineering cost budget rehearsal device, includes the base, the brake wheel is all installed to base bottom surface four corners department, the base top is equipped with the workstation, workstation bottom surface four corners department all is equipped with flexible leg, the workstation rear end is equipped with the blueprint rack, blueprint rack left side is equipped with the notebook and places the seat, the workstation left and right sides still symmetry is equipped with two extension subassemblies.

Preferably, flexible leg including weld in the telescopic tube of base top surface, weld in the telescopic link of workstation bottom surface and locate the adjusting screw on telescopic tube upper portion, inside the telescopic tube was located to the telescopic link cover, the adjusting screw tip passed the telescopic tube outer wall and extended to inside and with telescopic link outer wall friction contact.

Preferably, the blueprint placing frame comprises a supporting seat welded at the rear end of the workbench, a display plate is arranged on the front side of the supporting seat, the lower end of the display plate is hinged to the middle of the front end of the supporting seat, and an inclined plane is formed in the upper end of the front side of the supporting seat.

Preferably, the lower end of the front side of the display board is provided with a containing groove, a supporting board is arranged in the containing groove, two connecting rods are symmetrically arranged at the end parts of the left side and the right side of the supporting board, each connecting rod consists of two hinged connecting arms, one end part of each connecting arm is hinged to the outer wall of the lower end of the display board, and the other end part of each connecting arm is hinged to the outer wall of the end part of the supporting board.

Preferably, the extension subassembly is including extending the panel, it is L type structure to extend the panel rear end outer wall and be parallel structure and be equipped with two rotor arms, the rotor arm is the slope setting, just rotor arm one end is connected fixedly through rotating the seat and workstation rear side bottom surface, and the other end is connected with extension panel rear end outer wall rotation through the round pin axle.

Preferably, the extension subassembly is still including welding in the fixing base of supporting seat bottom surface, the fixing base lower extreme has been seted up and has been rotated the groove, it is equipped with the air spring to rotate the inslot, air spring one end is connected with rotating inslot wall through the round pin axle rotation, and the other end is connected fixedly through hinged joint and one of them rotor arm.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a be equipped with two extension subassemblies in the workstation left and right sides symmetry, utilize the extension subassembly can be at the rehearsal in-process that carries out engineering cost, provide broader operational environment, the fixed workstation of relative tradition, the utility model has the advantages of reasonable design, it is convenient to accomodate, is favorable to marketing.

2. The utility model discloses still be equipped with in the workstation rear end and be convenient for expand with folding blueprint rack, the mode of the operation that traditional tiling engineering blueprint was performed a rehearsal relatively, the utility model discloses it is convenient to watch, the effective space of rational utilization work.

Drawings

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

FIG. 2 is a rear view of the overall structure of the present invention;

fig. 3 is a schematic view of an expanded structure of the blueprint placing rack of the present invention;

FIG. 4 is a schematic structural view of a middle telescopic leg of the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. a brake wheel; 3. a work table; 4. a telescopic leg; 5. a blueprint placing rack; 6. a notebook computer placing seat; 7. an extension assembly; 401. a telescopic cylinder; 402. a telescopic rod; 403. adjusting screws; 501. a supporting seat; 502. a display board; 503. a bevel; 504. a receiving groove; 505. a resisting plate; 701. an extension panel; 702. a rotating arm; 703. a fixed seat; 704. a gas spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a building engineering cost budget rehearsal device, includes base 1, and brake wheel 2 is all installed to 1 bottom surface four corners department of base, and 1 top of base is equipped with

workstation

3, and 3 bottom surface four corners departments of workstation all are equipped with

flexible leg

4, and 3 rear ends of workstation are equipped with blueprint rack 5, and blueprint rack 5 left side is equipped with the notebook and

places seat

6, and 3 left and right sides of workstation still symmetry are equipped with two extension subassemblies 7. It is worth explaining, the utility model discloses in there is the notebook to place seat 6 at 3 left sides movable mounting of workstation, its aim at rational planning workstation 3's usage space, when avoiding utilizing the notebook to calculate, the notebook is inconvenient to be placed.

The telescopic leg 4 comprises a telescopic cylinder 401 welded on the top surface of the base 1, a telescopic rod 402 welded on the bottom surface of the workbench 3 and an adjusting screw 403 arranged on the upper part of the telescopic cylinder 401, the telescopic cylinder 401 is sleeved with the telescopic rod 402, and the end part of the adjusting screw 403 penetrates through the outer wall of the telescopic cylinder 401 to extend to the inside and is in friction contact with the outer wall of the telescopic rod 402.

Blue picture rack 5 is including welding in the supporting seat 501 of workstation 3 rear end, and the supporting seat 501 front side is equipped with show board 502, and show board 502 lower extreme is articulated with supporting seat 501 front end middle part, and supporting seat 501 front side upper end has seted up inclined plane 503. The utility model discloses set up inclined plane 503 on supporting seat 501, its aim at is convenient to place the slope of show board 502 to the staff of being convenient for watches.

The lower end of the front side of the display board 502 is provided with a containing groove 504, a supporting board 505 is arranged in the containing groove 504, two connecting rods 506 are symmetrically arranged at the left side end and the right side end of the supporting board 505, each connecting rod 506 is composed of two hinged connecting arms, one end of each connecting arm is hinged with the outer wall of the lower end of the display board 502, and the other connecting arm is hinged with the outer wall of the end of the supporting board 505. The utility model discloses be equipped with a convenient support board 505 that opens and be the slope setting with show board 502 at show board 502 lower extreme, its aim at provides the support effect for placing the engineering blueprint on show board 502 surface.

Extension subassembly 7 is including extending panel 701, and extension panel 701 is L type structure to be parallel structure and be equipped with two rotor arms 702 extending panel 701 rear end outer wall, rotor arm 702 is the slope setting, and rotor arm 702 one end is connected fixedly through rotating seat and workstation 3 rear side bottom surface, and the other end is connected with extension panel 701 rear end outer wall rotation through the round pin axle. The utility model discloses a be equipped with two extension subassemblies 7 at 3 bilateral symmetry of workstation, its aim at is for carrying out engineering cost's rehearsal in-process, provides broader operational environment.

The extension assembly 7 further comprises a fixed seat 703 welded to the bottom surface of the support seat 501, a rotating groove is formed in the lower end of the fixed seat 703, a gas spring 704 is arranged in the rotating groove, one end of the gas spring 704 is rotatably connected with the inner wall of the rotating groove through a pin shaft, and the other end of the gas spring 704 is fixedly connected with one rotating arm 702 through a hinged support.

The working principle is as follows: when the utility model needs to be stored, the connecting rod 506 consisting of two connecting arms is folded, so that the supporting plate 505 rotates to be stored in the storage groove 504, and then the upper end of the display plate 502 is pushed forwards from the back, so that the lower end of the display plate 502 rotates around the middle part of the front side of the supporting seat 501 until the display plate 502 is attached to the top surface of the workbench 3, and at the moment, the storage of the blueprint placing frame 5 is completed; then, the outer end of the extension panel 701 is pressed downwards, so that the extension panel 701 rotates around a rotating seat arranged at the upper end of the outer rotating arm 702, at this time, the rotating arm 702 arranged on the inner side rotates along with the outer rotating arm 702, the gas spring 704 is extruded by the rotating arm 702 arranged on the inner side, a piston rod is retracted into the piston cylinder, meanwhile, the lower end of the gas spring 704 rotates around a pin shaft, the included angle between the gas spring 704 and the fixed seat 703 is gradually reduced until the extension panel 701 is pressed down to be in a vertical state, and at this time, the extension assembly 7 is completely retracted; and then, the adjusting screw 403 on the telescopic cylinder 401 is rotated, the end part of the adjusting screw 403 is classified with the outer wall of the telescopic rod 402, and the telescopic rod 402 is pushed downwards, so that the telescopic rod 402 is retracted into the telescopic cylinder 401, and the telescopic rod 402 is fixed again by rotating the adjusting screw 403 to complete the storage work of the whole device.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building engineering cost budget rehearsal device which characterized in that: including base (1), brake wheel (2) are all installed to base (1) bottom surface four corners department, base (1) top is equipped with workstation (3), workstation (3) bottom surface four corners department all is equipped with flexible leg (4), workstation (3) rear end is equipped with blueprint rack (5), blueprint rack (5) left side is equipped with the notebook and places seat (6), workstation (3) left and right sides still symmetry is equipped with two and extends subassembly (7).

2. The construction cost budget practicing device according to claim 1, characterized in that: telescopic leg (4) including weld in telescopic cylinder (401) of base (1) top surface, weld in telescopic link (402) of workstation (3) bottom surface and locate telescopic cylinder (401) upper portion adjusting screw (403), telescopic cylinder (401) inside is located to telescopic link (402) cover, adjusting screw (403) tip passes telescopic cylinder (401) outer wall and extends to inside and with telescopic link (402) outer wall frictional contact.

3. The construction cost budget practicing device according to claim 1, characterized in that: blueprint rack (5) is including welding in supporting seat (501) of workstation (3) rear end, supporting seat (501) front side is equipped with show board (502), show board (502) lower extreme is articulated with supporting seat (501) front end middle part, just inclined plane (503) have been seted up to supporting seat (501) front side upper end.

4. The construction cost budget practicing device according to claim 3, wherein: the display board is characterized in that a containing groove (504) is formed in the lower end of the front side of the display board (502), a supporting board (505) is arranged in the containing groove (504), two connecting rods (506) are symmetrically arranged at the end portions of the left side and the right side of the supporting board (505), each connecting rod (506) is composed of two hinged connecting arms, one end portion of each connecting arm is hinged to the outer wall of the lower end of the display board (502), and the other end portion of each connecting arm is hinged to the outer wall of the end portion of the supporting board (505.

5. The construction cost budget practicing device according to claim 4, wherein: extend subassembly (7) including extending panel (701), it is L type structure to extend panel (701), and it is parallel structure and is equipped with two rotor arms (702) to extend panel (701) rear end outer wall, rotor arm (702) are the slope setting, just rotor arm (702) one end is connected fixedly through rotating seat and workstation (3) rear side bottom surface, and the other end is connected with extension panel (701) rear end outer wall rotation through the round pin axle.

6. The construction cost budget practicing device according to claim 5, wherein: the extension assembly (7) further comprises a fixed seat (703) welded to the bottom surface of the supporting seat (501), a rotating groove is formed in the lower end of the fixed seat (703), an air spring (704) is arranged in the rotating groove, one end of the air spring (704) is rotatably connected with the inner wall of the rotating groove through a pin shaft, and the other end of the air spring is fixedly connected with one rotating arm (702) through a hinged support.