CN212014893U

CN212014893U - Workstation is used to engineering building budget estimate

Info

Publication number: CN212014893U
Application number: CN202020170154.6U
Authority: CN
Inventors: 刘志永
Original assignee: Nanan Ruifang Machinery Technology Co Ltd
Current assignee: Nanan Ruifang Machinery Technology Co Ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-11-27
Anticipated expiration: 2030-02-14

Abstract

The utility model discloses a workstation is used to engineering building budget estimate belongs to engineering building technical field. The utility model provides an engineering building is workstation for budget estimate, includes the pedestal, and the cavity has been seted up to the pedestal top surface, is equipped with the extension subassembly in the cavity, and pedestal rear end top surface is equipped with the installation arch, and the protruding top surface of installation still is equipped with lighting components. The utility model discloses a promote two roofs simultaneously to the outside, the roof drives the gear through the driving frame in the slip process, the gear drives the rack, the rack drives the extension board and rises out from the cavity to reach the demand that two roofs and extension board concatenation extend the workstation width; the utility model discloses still utilize the power when extension subassembly is opened to drive two drive strips in the lighting assembly and slide, the drive strip moves the driving gear, and the driving gear drives the lead screw, and the lead screw drives the slider and upwards slides to reach the problem of adjusting the light height, the utility model has the advantages of reasonable design, it is convenient to adjust.

Description

Workstation is used to engineering building budget estimate

Technical Field

The utility model relates to an engineering and building technical field, more specifically say, relate to an engineering and building is workstation for budget estimate.

Background

The budget estimate refers to that in the initial design or the initial design expansion stage, a design unit calculates the quota and index, the engineering quantity calculation rule, the budget unit price of materials and equipment, the relevant expense quota or the charge standard issued by a construction governing department, and other data in advance according to the initial design or the initial design expansion drawing, and the whole process construction expense economic document is delivered from the project to the completion acceptance. In short, the total cost of the construction project is calculated. The patent document with the publication number of CN201822146539.4 in the prior art provides a workbench for engineering and building budget estimate, which comprises a table and a support plate, wherein the support plate is fixed at two ends of the bottom of the table, a cross rod is arranged at the upper end of the table, side rods are hinged at two ends of the cross rod, a rotary block is arranged at the bottom of each side rod and is rotatably connected with the side rods, a clamping rod is arranged at the bottom of each rotary block, the clamping rod is fixed with the table through threads, a clamping seat is arranged at the top of each cross rod and is slidably connected with the cross rod, a clamping plate is hinged at the front end of the clamping seat, a return spring is arranged at the hinged position of the clamping plate and the clamping seat, a transverse plate is fixedly arranged at the inner side of the support plate at one side, a storage plate is arranged at the upper end of the transverse plate, one side of the front end of the storage plate is hinged with the transverse plate through a rotating shaft, the bolt is sleeved with a first spring, and two ends of the first spring are respectively fixed with the object placing plate and the end of the bolt. Although the device has more beneficial effects, the following problems still exist: in the prior art, a workbench for budget estimate has the problem that the width adjustment is inconvenient to carry out according to the size of an engineering drawing, so that a plurality of workbenches are required to be spliced with each other in the process of budget estimate, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an engineering building is workstation for budget estimate to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides an engineering building is workstation for budget estimate, includes the pedestal, pedestal bottom surface symmetric welding has two stabilizer blades, two brake wheels are installed to stabilizer blade bottom surface symmetry, the cavity has been seted up to the pedestal top surface, be equipped with the extension subassembly in the cavity, pedestal rear end top surface is equipped with the installation arch, the protruding inside cavity of installation forms the installation cavity, the spout has been seted up to installation cavity front side lower extreme, the protruding top surface of installation still is equipped with lighting components, the lighting components lower extreme meshes the transmission with the extension subassembly rear end.

Preferably, the extension subassembly is including locating the extension board in the cavity, extension board and cavity inner wall sliding connection, just extension board outer wall four corners department all welds the outside rack of tooth's socket, the rack outside is equipped with the gear rather than the meshing is connected, the gear is connected with cavity inner wall rotation through the round pin axle.

Preferably, extend board top symmetry and be equipped with two roofs, the position welding that roof front side bottom is close to inner has the driving frame, the driving frame is the ascending U type frame structure of opening, and tooth's socket A has been seted up to the driving frame bottom surface, tooth's socket A and gear front end meshing contact.

Preferably, the welding of roof rear end has the draw runner, the draw runner is L type structure, just the draw runner outside and the inboard sliding fit of spout.

Preferably, the lighting assembly comprises a lamp post welded on the top surface of the mounting protrusion, a rotating cavity is formed in the lamp post, a guide groove communicated with the rotating cavity is formed in the end face of the front side of the lamp post, a sliding block in sliding fit with the guide groove is arranged in the guide groove, the sliding block is of a T-shaped structure, and a lighting lamp is fixedly arranged at the front end of the sliding block.

Preferably, the lamp pole lower extreme communicates with the installation arch is inside, just the slider middle part is run through and is equipped with the lead screw rather than threaded connection, the lead screw upper end is rotated with the rotation chamber top surface and is connected, the lead screw lower extreme extends to the installation intracavity portion and has cup jointed the driving gear, the driving gear outside is central symmetry and is equipped with two driving racks rather than the meshing connection, one of them driving rack inner and the inseparable welding of a roof inner, another driving rack and another roof outer end inseparable welding are passed through to the driving rack outer end.

3. Advantageous effects

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

1. the utility model discloses a set up the cavity at the pedestal top surface, be equipped with extension subassembly in the cavity, when needs expand the workstation width, promote two roofs simultaneously to the outside, the roof drives the gear through the driving frame at the slip in-process, and the gear drives the rack, and the rack drives the extension board and rises from the cavity to reach the demand that two roofs and extension board concatenation extended the workstation width.

2. The utility model discloses it is protruding still to be equipped with the installation through top surface at the pedestal rear end, is equipped with lighting assembly at the protruding top surface of installation, and two drive bars slide in the power drive lighting assembly when utilizing the extension subassembly to open, and the drive bar moves the driving gear, and the driving gear drives the lead screw, and the lead screw drives the slider and upwards slides to reach the problem of adjusting the light height, when the extension of workstation width, the light needs upwards to adjust and has satisfied the lighting demand. The utility model has the advantages of reasonable design, it is convenient to adjust.

Drawings

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

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

FIG. 3 is a schematic structural diagram of the pedestal of the present invention;

FIG. 4 is a rear view of the present invention;

FIG. 5 is a front view of the present invention;

the reference numbers in the figures illustrate: 1. a pedestal; 101. a cavity; 2. a support leg; 3. a brake wheel; 4. an extension assembly; 5. mounting a boss; 6. a chute; 7. a lighting assembly; 401. an extension plate; 402. a rack; 403. a gear; 404. a top plate; 405. a transmission frame; 406. a tooth socket A; 407. a slide bar; 701. a lamp post; 702. a guide groove; 703. a slider; 704. an illuminating lamp; 705. a screw rod; 706. a transmission gear; 707. a drive bar.

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. 1-5, the present invention provides a technical solution:

the utility model provides an engineering building is workstation for budget estimate, including

pedestal

1, 1 bottom surface symmetric welding of pedestal has two stabilizer blades 2, two brake wheels 3 are installed to 2 bottom surface symmetric of stabilizer blade, cavity 101 has been seted up to 1 top surface of pedestal, be equipped with extension subassembly 4 in the

cavity

101, 1 rear end top surface of pedestal is equipped with installation arch 5, cavity formation installation cavity in the 5 inside of installation arch, spout 6 has been seted up to installation cavity front side lower extreme, the protruding 5 top surfaces of installation still are equipped with lighting components 7, lighting components 7 lower extreme and the transmission of extension subassembly 4 rear end meshing.

The extension assembly 4 comprises an extension plate 401 arranged in the cavity 101, the extension plate 401 is in sliding connection with the inner wall of the cavity 101, racks 402 with outward tooth grooves are welded at four corners of the outer wall of the extension plate 401, gears 403 meshed with the racks 402 are arranged on the outer sides of the racks 402, and the gears 403 are rotatably connected with the inner wall of the cavity 101 through pins.

Two top plates 404 are symmetrically arranged above the extension plate 401, a transmission frame 405 is welded at a position, close to the inner end, of the bottom surface of the front side of each top plate 404, each transmission frame 405 is of a U-shaped frame structure with an upward opening, a tooth socket A406 is arranged on the bottom surface of each transmission frame 405, and the tooth sockets A406 are in meshing contact with the front end of the gear 403. It is worth to say that, in the present invention, the rear end of the gear 403 is engaged with the rack 402, and the front end of the gear 403 is engaged with the transmission frame 405.

The rear end of the top plate 404 is welded with a slide bar 407, the slide bar 407 is of an L-shaped structure, and the outer side of the slide bar 407 is in sliding fit with the inner side of the sliding chute 6.

The lighting assembly 7 comprises a lamp post 701 welded on the top surface of the mounting protrusion 5, a hollow rotating cavity is formed in the lamp post 701, a guide groove 702 of the rotating cavity communicated with the lamp post 701 is formed in the front end face of the lamp post 701, a sliding block 703 in sliding fit with the guide groove 702 is arranged in the guide groove 702, the sliding block 703 is of a T-shaped structure, and a lighting lamp 704 is fixedly arranged at the front end of the sliding block 703.

The lower end of the lamp post 701 is communicated with the inside of the mounting protrusion 5, the middle of the sliding block 703 is provided with a screw rod 705 in a penetrating mode, the screw rod is in threaded connection with the sliding block, the upper end of the screw rod 705 is in rotary connection with the top surface of the rotary cavity, the lower end of the screw rod 705 extends into the mounting cavity and is sleeved with a transmission gear 706, two transmission bars 707 in meshed connection with the transmission gears are arranged on the outer side of the transmission gear 706 in a centrosymmetric mode, the inner end of one transmission bar 707 is tightly welded with the inner end of one top plate 404, and the outer end of the.

The working principle is as follows: when the width of the workbench needs to be adjusted, two hands push two top plates 404 outwards at the same time, so that the top plates 404 slide outwards along the sliding grooves 6, in the sliding process of the top plates 404, the transmission frame 405 on the bottom surface of the front side of the top plates 404 slides along with the sliding and is meshed with the gear 403 arranged on the inner wall of the cavity 101, so that the gear 403 is driven to rotate, the gear 403 drives the rack 402 meshed and connected with the gear 403 to slide upwards, and the rack 402 drives the extension plate 401 to lift out of the cavity 101 and be spliced with the two top plates 404 to form a surface; meanwhile, when the two top plates 404 slide in opposite directions, the two transmission bars 707 are driven to slide along the installation cavity, so that the two transmission bars 707 sliding in opposite directions simultaneously drive the transmission teeth 706 engaged with the transmission bars to rotate, the transmission teeth 706 drive the screw rod 705 to rotate in the rotation cavity, the screw rod 705 drives the sliding block 703 in threaded connection with the screw rod to slide upwards in the guide groove 702, and further the sliding block 703 drives the illuminating lamp 704 to slide upwards along with the sliding block, and the requirement that the lamp light needs to be adjusted upwards after the width of the workbench is adjusted is met.

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 workstation is used in engineering building budget estimate which characterized in that: including pedestal (1), pedestal (1) bottom surface symmetric welding has two stabilizer blades (2), two brake wheel (3) are installed to stabilizer blade (2) bottom surface symmetry, cavity (101) have been seted up to pedestal (1) top surface, be equipped with extension subassembly (4) in cavity (101), pedestal (1) rear end top surface is equipped with the installation arch (5), the cavity forms the installation cavity in the protruding (5) inside of installation, spout (6) have been seted up to installation cavity front side lower extreme, the protruding (5) top surface of installation still is equipped with lighting components (7), lighting components (7) lower extreme and extension subassembly (4) rear end meshing transmission.

2. The workstation for engineering and construction budget estimate of claim 1, wherein: extend subassembly (4) including locating extension board (401) in cavity (101), extension board (401) and cavity (101) inner wall sliding connection, just it has outside rack (402) of tooth's socket all to weld in extension board (401) outer wall four corners department, the rack (402) outside is equipped with gear (403) rather than the meshing is connected, gear (403) are connected through round pin axle and cavity (101) inner wall rotation.

3. The workstation for engineering and construction budget estimate according to claim 2, characterized in that: extend board (401) top symmetry and be equipped with two roof (404), the position welding that roof (404) front side bottom is close to inner has drive frame (405), drive frame (405) are the ascending U type frame structure of opening, and tooth's socket A (406) have been seted up to drive frame (405) bottom surface, tooth's socket A (406) and gear (403) front end meshing contact.

4. The workstation for engineering and construction budget estimate according to claim 3, wherein: the welding of roof (404) rear end has draw runner (407), draw runner (407) are L type structure, just draw runner (407) outside and spout (6) inboard sliding fit.

5. The workstation for engineering and construction budget estimate of claim 4, wherein: the lighting assembly (7) comprises a lamp post (701) welded on the top surface of the mounting protrusion (5), a rotating cavity is formed in the lamp post (701) in a hollow mode, a guide groove (702) communicated with the rotating cavity is formed in the end face of the front side of the lamp post (701), a sliding block (703) in sliding fit with the guide groove (702) is arranged in the guide groove (702), the sliding block (703) is of a T-shaped structure, and a lighting lamp (704) is fixedly arranged at the front end of the sliding block (703).

6. The workstation for engineering and construction budget estimate of claim 5, wherein: the lamp post (701) lower extreme communicates with inside installation arch (5), just slider (703) middle part is run through and is equipped with rather than threaded connection's lead screw (705), lead screw (705) upper end is rotated with the rotation chamber top surface and is connected, lead screw (705) lower extreme extends to the installation intracavity portion and has cup jointed driving tooth (706), driving tooth (706) outside is that central symmetry is equipped with two driving bars (707) rather than meshing connection, and one of them driving bar (707) inner and a roof (404) inner welded closely, another driving bar (707) outer end passes through the link and another roof (404) outer end welded closely.