CN213550466U

CN213550466U - Portable engineering cost operation panel

Info

Publication number: CN213550466U
Application number: CN202021814713.9U
Authority: CN
Inventors: 高振宇; 佟令菲; 郭国红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-29
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to an engineering cost technical field just discloses a portable engineering cost operation panel, including the operation panel base, the upper end surface of operation panel base and the bottom external fixed surface of telescopic link are connected, and the one end external fixed surface of telescopic link is connected with the telescopic link screw thread, the upper end surface of telescopic link screw thread and the inner wall threaded connection of bearing bar. This portable engineering cost operation panel, utilize the telescopic link screw thread can fold into inside the bearing bar and main operation platform and vice operation panel all can fold through the telescopic link, it can fold to reach when engineering cost operation panel carries, reduce the volume that occupies as far as, can pack into the effect of carrying in the package, it is not convenient for hand-carry to solve engineering cost operation panel, the place of use is fixed, can not fold and be convenient for follow the workplace and remove, very inconvenient to engineering cost personnel, the problem of work efficiency has been reduced to a certain extent.

Description

Portable engineering cost operation panel

Technical Field

The utility model relates to an engineering cost technical field specifically is a portable engineering cost operation panel.

Background

With the development of social economy, the engineering cost industry will become an important development direction in project construction, so that the use and design requirements of operation platforms required by some engineering cost are higher and higher, and the operation platforms for the engineering cost are continuously improved along with the improvement.

On the existing market, there is not strict limit to the design of some operation panels for engineering cost, the operation panel that some engineering cost personnel used even is ordinary desk, be not convenient for hand-carry, the place of use is fixed, can not fold and be convenient for follow the workplace and remove, it is very inconvenient to engineering cost personnel, work efficiency has been reduced to a certain extent, the while heavy operation panel is unfavorable for carrying, light operation panel effectively uses the operation panel area undersize, influence engineering cost personnel's use and experience, work efficiency is reduced, and the work load is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a portable engineering cost operation table, which can be folded according to the working property of engineering cost personnel when being carried, reduces the occupied volume as much as possible, achieves the effect of being carried in a bag, solves the problems that the engineering cost operation table is inconvenient to carry, has fixed use place, can not be folded so as to be convenient to move along with the work place, is very inconvenient for the engineering cost personnel, reduces the working efficiency to a certain extent, can simultaneously expand two main operation tables and two auxiliary operation tables on the premise of ensuring portability when being used, enlarges the effective use area of the operation table, solves the problem that the heavy operation table is not convenient to carry, the portable operation panel effectively uses the undersize of operation panel area, influences engineering cost personnel's use and experiences, reduces work efficiency, has increaseed the problem of work load.

(II) technical scheme

When carrying for realizing above-mentioned portable engineering cost operation panel, can be according to engineering cost personnel's working property, can fold the engineering cost operation panel, reduce the volume that occupies as far as, reach the effect of carrying in can packing into the bag, when the engineering cost operation panel uses simultaneously, can utilize two main operation platforms and two vice operation panels to expand simultaneously under guaranteeing portable prerequisite, enlarge the effectual usable floor area's of operation panel purpose, the utility model provides a following technical scheme: a portable engineering cost operation table comprises an operation table base, wherein the outer surface of the upper end of the operation table base is fixedly connected with the outer surface of the bottom of a telescopic rod, the outer surface of one end of the telescopic rod is fixedly connected with a telescopic rod thread, the outer surface of the upper end of the telescopic rod thread is connected with the inner wall thread of a bearing rod, the outer surface of one end of the bearing rod is fixedly connected with the outer surface of the upper end of the bearing rod thread, the inner wall thread of the bearing rod is connected with the inner wall thread of a limiting ring, the upper surface of the limiting ring is fixedly connected with the lower surface of one end of a bearing support, one end of the bearing support, far away from the limiting ring, is rotatably connected with one end of a rotating bearing, a rotating roller is arranged in the rotating bearing, two sides of the outer surface of the rotating bearing are fixedly connected with one, a spring limiting rod is fixedly installed on one side of the bottom of the main operating platform, the outer surface of the spring limiting rod is sleeved with one end of a spring, and one end, far away from the spring limiting rod, of the spring is fixedly connected with one end of the auxiliary operating platform.

One side of main operation panel is provided with the handle, and one side that the handle was kept away from to main operation panel is provided with the buckle spout, the inner wall and the vice operation panel buckle sliding connection of buckle spout, and one side that the spring was kept away from to main operation panel cup joints with the both ends of pivot, and the middle part surface of pivot has cup jointed the operation panel exhibition piece.

Preferably, the diameter of the bearing rod is the same as the outer diameter of the thread of the bearing rod, and the diameter of the bearing rod is slightly larger than the outer diameter of the thread of the telescopic rod.

Preferably, the outer surface of the bottom of the operating platform display block is fixedly connected with the outer surface of the upper end of the bearing rod thread.

Preferably, the bearing rod thread penetrates through the limit ring, the two bearing supports and the rotating bearing at the same time.

Preferably, the number of the auxiliary operation platforms is two, the two auxiliary operation platforms are respectively distributed in the main operation platform, and the two main operation platforms are symmetrically distributed on two sides of the operation platform exhibition block by taking the axis of the limit ring as a symmetry axis.

Preferably, the upper surface of one side of the main operating platform, which is far away from the auxiliary operating platform, is provided with an engineering drawing board clamping groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable engineering cost operation panel possesses following beneficial effect:

1. this portable engineering cost operation panel, utilize the telescopic link screw thread can fold into inside the bearing bar and main operation platform and vice operation panel all can fold through the telescopic link, it can fold to reach when engineering cost operation panel carries, reduce the volume that occupies as far as, can pack into the effect of carrying in the package, it is not convenient for hand-carry to solve engineering cost operation panel, the place of use is fixed, can not fold and be convenient for follow the workplace and remove, very inconvenient to engineering cost personnel, the problem of work efficiency has been reduced to a certain extent.

2. This portable engineering cost operation panel can extend simultaneously through two main operation platforms and two vice operation panels, reaches and to be guaranteeing under portable prerequisite, enlarges the effectual usable floor area's of operation panel effect as far as, has solved bulky operation panel and has been unfavorable for carrying, and portable operation panel effectively uses operation panel area undersize, influences engineering cost personnel's use and experiences, reduces work efficiency, has increaseed the problem of work load.

Drawings

FIG. 1 is a three-dimensional schematic diagram of the structure of the present invention;

FIG. 2 is a bottom three-dimensional schematic view of the structure of the present invention;

fig. 3 is a bottom view of the structure of the present invention;

fig. 4 is a front sectional view of the structure of the present invention.

In the figure: the device comprises an operation table base 1, an expansion rod 2, an expansion rod 3, a bearing rod 4, a bearing rod 5, a limiting ring 6, an engineering drawing board clamping groove 7, an auxiliary operation table 8, a lifting handle 9, a main operation table 10, an operation table unfolding block 11, a spring 12, a spring limiting rod 13, a rotating shaft 14, a clamping sliding groove 15, an auxiliary operation table clamping buckle 16, a rotating bearing 17, a rotating clamping groove 18, a supporting rod 19, a bearing support 20 and a rotating roller 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a portable engineering construction cost operation table comprises a table base 1, wherein the outer surface of the upper end of the table base 1 is fixedly connected with the outer surface of the bottom of a telescopic rod 2, the outer surface of one end of the telescopic rod 2 is fixedly connected with a telescopic rod thread 3, the outer surface of the upper end of the telescopic rod thread 3 is in threaded connection with the inner wall of a bearing rod 4, the outer surface of one end of the bearing rod 4 is fixedly connected with a bearing rod thread 5, the diameter of the bearing rod 4 is the same as the outer diameter of the bearing rod thread 5, the diameter of the bearing rod 4 is slightly larger than the outer diameter of the telescopic rod thread 3, the telescopic rod 2 can be folded into the bearing rod 4 by rotating the telescopic rod thread 3 to reduce the occupied space, the outer surface of the upper end of the bearing rod thread 5 is in threaded connection with the inner wall, one end of the bearing support 20 far away from the limiting ring 6 is rotatably connected with one end of the rotating bearing 17, a rotating roller 21 is arranged inside the rotating bearing 17, the bearing rod thread 5 simultaneously penetrates through the limiting ring 6, the two bearing supports 20 and the rotating bearing 17, the limiting ring 6, the two bearing supports 20 and the rotating bearing 17 can move on the outer surface of the bearing rod thread 5 in the vertical direction through rotation, two sides of the outer surface of the rotating bearing 17 are fixedly connected with one end of a support rod 19, one end of the support rod 19 far away from the rotating bearing 17 is fixedly installed through a rotating shaft and a rotating clamping groove 18, the outer surface of the top of the rotating clamping groove 18 is fixedly connected with the outer surface of the bottom of the main operating platform 10, the number of the auxiliary operating platforms 8 is two, the two auxiliary operating platforms 8 are respectively distributed inside the main operating platform 10, and the two main operating platforms 10 are symmetrically distributed on two sides of the operating platform exhibition block 11 by taking, adopt two main operation panels 10 to increase the effectual usable floor area of operation panel, one side upper surface that vice operation panel 8 was kept away from to main operation panel 10 is provided with engineering drawing board draw-in groove 7, engineering drawing board draw-in groove 7 is convenient for put in engineering cost personnel and is put the drawing and observe the drawing, bottom one side fixed mounting of main operation panel 10 has spring gag lever post 13, the surface of spring gag lever post 13 and the one end of spring 12 cup joint, the one end that spring gag lever post 13 and vice operation panel 8's one end fixed connection are kept away from to spring 12.

One side of main operation panel 10 is provided with handle 9, one side that handle 9 was kept away from to main operation panel 10 is provided with buckle spout 15, buckle spout 15's inner wall and the 16 sliding connection of vice operation panel buckle, one side that spring 12 was kept away from to main operation panel 10 cup joints with the both ends of pivot 14, operation panel exhibition piece 11 has been cup jointed to the middle part surface of pivot 14, the bottom surface of operation panel exhibition piece 11 and the upper end fixed surface of bearing bar screw thread 5 are connected, operation panel exhibition piece 11 is the core that main operation panel 10 carried out folding and expansion operation.

The working principle is as follows: when the portable engineering cost operating platform is used, firstly, a proper working place is selected, the telescopic rod 2 can extend out of the bearing rod 4 by rotating the telescopic rod thread 3, a proper operating platform height is selected according to the actual use condition, the operating platform is placed by using the operating platform base 1, the limiting ring 6 is rotated, the limiting ring 6, the rotating bearing 17 and the bearing support 20 move upwards in the vertical direction, the supporting rod 19 is unfolded in the moving process, the main operating platform 10 can be unfolded, when the main operating platform 10 is completely unfolded, the auxiliary operating platform buckle 16 is moved, the auxiliary operating platform 8 can be unfolded from the inside of the main operating platform 10 under the elastic force of the spring 12, the auxiliary operating platform 8 is firstly collected into the inside of the main operating platform 10 after the use and is clamped by the auxiliary operating platform buckle 16, the rotating bearing 17 and the bearing support 20 move downwards in the vertical direction by rotating the limiting ring 6, in the moving process, the supporting rod 19 drives the main operating platform 10 to fold, and the portable engineering cost operating platform is used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable engineering cost operation panel, includes operation panel base (1), its characterized in that: the utility model discloses a bearing support for operation panel base (1), the bottom fixed surface of upper end surface and telescopic link (2) of operation panel base (1) is connected, the one end fixed surface of telescopic link (2) is connected with telescopic link screw thread (3), the upper end surface of telescopic link screw thread (3) and the inner wall threaded connection of bearing bar (4), the one end fixed surface of bearing bar (4) is connected with bearing bar screw thread (5), the upper end surface of bearing bar screw thread (5) and the inner wall threaded connection of spacing ring (6), the upper surface of spacing ring (6) and the one end fixed surface of bearing support (20) are connected, the one end that spacing ring (6) were kept away from in bearing support (20) is rotated with the one end of rolling bearing (17) and is connected, rolling bearing (17) inside is provided with rotation roller (21), the surface both sides of rolling bearing (17) and the one end fixed connection of bracing piece (19), the one end that rolling bearing (17) were kept away from in The outer surface of the top of the rotary clamping groove (18) is fixedly connected with the outer surface of the bottom of the main operating platform (10), a spring limiting rod (13) is fixedly installed on one side of the bottom of the main operating platform (10), the outer surface of the spring limiting rod (13) is sleeved with one end of a spring (12), and one end, far away from the spring limiting rod (13), of the spring (12) is fixedly connected with one end of the auxiliary operating platform (8);

handle (9) are arranged on one side of main operation platform (10), buckle spout (15) are arranged on one side of main operation platform (10) far away from handle (9), the inner wall of buckle spout (15) and vice operation platform buckle (16) sliding connection, one side of main operation platform (10) far away from spring (12) is cup jointed with the both ends of pivot (14), operation platform exhibition piece (11) has been cup jointed to the middle part surface of pivot (14).

2. A portable construction cost operating floor according to claim 1, wherein: the diameter of the bearing rod (4) is the same as the outer diameter of the bearing rod thread (5), and the diameter of the bearing rod (4) is slightly larger than the outer diameter of the telescopic rod thread (3).

3. A portable construction cost operating floor according to claim 1, wherein: the outer surface of the bottom of the operating platform unfolding block (11) is fixedly connected with the outer surface of the upper end of the bearing rod thread (5).

4. A portable construction cost operating floor according to claim 1, wherein: the bearing rod thread (5) penetrates through the limiting ring (6), the two bearing supports (20) and the rotating bearing (17) simultaneously.

5. A portable construction cost operating floor according to claim 1, wherein: the number of the auxiliary operation platforms (8) is two, the two auxiliary operation platforms (8) are respectively distributed in the main operation platform (10), and the two main operation platforms (10) are symmetrically distributed on two sides of the operation platform exhibition block (11) by taking the axis of the limiting ring (6) as a symmetry axis.

6. A portable construction cost operating floor according to claim 1, wherein: and an engineering drawing board clamping groove (7) is formed in the upper surface of one side, away from the auxiliary operating platform (8), of the main operating platform (10).