CN215954750U

CN215954750U - Engineering cost is with special show board

Info

Publication number: CN215954750U
Application number: CN202121443001.5U
Authority: CN
Inventors: 余爱华
Original assignee: Individual
Current assignee: Guangdong Guoda Engineering Project Consulting Co.,Ltd.
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-03-04
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a special display board for engineering cost, which comprises a bottom board, a paperboard unit and a buffer unit, wherein the paperboard unit is arranged on the bottom board; the upper surface of the bottom plate is connected with the lower end of the vertical column, and the upper end of the vertical column is connected with the display main board; card paper unit contains the arm sliding seat, the card paper arm, the elasticity case, spacing frame and elasticity subassembly, the arm sliding seat is installed to the left end of show mainboard, install the paper arm pivot on the arm sliding seat, the middle part and the paper arm pivot of card paper arm are rotated and are connected, the left end at the show mainboard is installed to the elasticity case, spacing frame is all installed at both ends around the inside of elasticity case, the elasticity subassembly is installed in the inside of elasticity case, this engineering cost is with special show board, can press from both sides tightly the paper, the scalable outdoor environment that more can adapt to in bottom, the suitability is stronger.

Description

Engineering cost is with special show board

Technical Field

The utility model relates to the technical field of display boards, in particular to a special display board for engineering cost.

Background

In the construction process of engineering, the display board is often needed to communicate with workers to build details and the like, and the display board can be used for communicating with constructors in more detail.

Wherein application number is 202020934760.0 the special show board of engineering cost who provides in the prior art, including apron, file place the cell body, first inhale piece, bracing piece, dead lever, base, locating lever, pulley, show cupboard, second inhale piece, spout, sunshading board, the locating lever includes loop bar, movable rod, sucking disc.

The multifunctional outdoor exhibition device is simple in structure and single in function, and cannot be better adapted to outdoor exhibition environments.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provide a special display board for engineering cost, which can clamp paper, has a telescopic bottom, can adapt to outdoor environment, has strong applicability and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a special display board for engineering cost comprises a bottom board, a paper clamping unit and a buffer unit;

a bottom plate: the upper surface of the display main board is connected with the lower end of a vertical column, and the upper end of the vertical column is connected with the display main board;

a paper jam unit: the display main board comprises an arm movable seat, a paperboard arm, an elastic box, a limiting frame and an elastic component, wherein the arm movable seat is installed at the left end of the display main board, a paperboard arm rotating shaft is installed on the arm movable seat, the middle part of the paperboard arm is rotatably connected with the paperboard arm rotating shaft, the elastic box is installed at the left end of the display main board, the limiting frame is installed at the front end and the rear end of the interior of the elastic box, and the elastic component is installed inside the elastic box; through the activity of card paper arm on the arm sliding seat, can make the right-hand member of card paper arm press from both sides tightly to placing the paper etc. on the show mainboard, elasticity case and spacing frame can provide the motion basis for the activity of elasticity subassembly.

A buffer unit: are arranged at the four corners of the bottom plate.

Further, the elasticity subassembly contains card paper slip post, spring sliding seat and card paper spring, card paper slip post is installed to the left end of card paper arm, both ends difference sliding connection is in two spacing frames around the card paper slip post, the middle part of card paper slip post is rotated with the upper end of spring sliding seat and is connected, the lower extreme at the spring sliding seat is connected to card paper spring's one end, card paper spring's the other end is connected in the inside bottom of elastic box. Through the card paper spring, can make the spring sliding seat promote the card paper slip post and slide under the restriction of spacing frame, and then provide power for the clamp of paper.

Further, the buffering unit contains buffering drum, buffering slip post, buffering slip disc and buffer spring, the buffering drum is all installed in the upper surface four corners of bottom plate, the upper end sliding connection of buffering slip post is in buffering drum, the plate body of bottom plate is passed to the lower extreme of buffering slip post, buffering slip disc is installed on the cylinder of buffering slip post and is located the upside of bottom plate, buffer spring's upper end is connected in the inside upper end of buffering drum, buffer spring's lower extreme is connected on buffering slip disc. When this show board was put in outdoor, the accessible buffering slip post made the four corners level of bottom plate under buffer spring's effect, and then made the bandwagon effect better.

Further, still include transparent baffle and fixed iron plate, the last surface mounting of show mainboard has transparent baffle, fixed iron plate installs the inside at the show mainboard. Can put the show paper etc. of seeing often in the inside of show mainboard, can observe through transparent partition, protect the file simultaneously, can utilize the actuation of outside magnet and fixed iron plate, fix the paper etc..

Furthermore, the lower end of the vertical column is circumferentially connected with a counterweight disc, and the lower surface of the counterweight disc is attached to the upper surface of the bottom plate. The counter weight disc provides main gravity for this show board, makes its better laminating bottom surface, and the horizontality is stronger.

Further, still include the rubber seat, the rubber seat is installed to the lower extreme of buffering slip post, the bottom surface of rubber seat is installed anti-skidding sand grip. The anti-slip raised lines at the bottom of the rubber seat can make the display board more stable on the bottom surface.

Compared with the prior art, the utility model has the beneficial effects that: this engineering cost is with special show board has following benefit:

1. this engineering cost is with special show board is equipped with the card paper unit, through card paper spring, can make the spring sliding seat promote card paper slip post and slide under the restriction of spacing frame, further promotes card paper arm and moves about on the arm sliding seat, makes the right-hand member of card paper arm press from both sides tightly to placing the paper etc. on the show mainboard.

2. This engineering cost is equipped with the buffer unit with special show board, utilizes the gravity of counter weight disc, when this show board is in uneven bottom surface, slides the post through the buffering under buffer spring's effect, makes the four corners level of bottom plate, and then makes the bandwagon effect better.

3. This engineering cost can also utilize the antiskid sand grip of rubber seat bottom to make this it more stable in the bottom surface with special show board, and then increases the bandwagon effect.

Drawings

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

FIG. 2 is a schematic rear sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is a schematic front cross-sectional view of the present invention;

fig. 5 is a schematic view of a portion of the enlarged structure at B in fig. 4 according to the present invention.

In the figure: the display device comprises a base plate 1, a vertical column 2, a paper jamming unit 3, an arm movable seat 31, a paper jamming arm 32, an elastic box 33, a limit frame 34, a paper jamming sliding column 35, a spring movable seat 36, a paper jamming spring 37, a buffer unit 4, a buffer cylinder 41, a buffer sliding column 42, a buffer sliding disc 43, a buffer spring 44, a display main plate 5, a transparent partition plate 6, a fixed iron plate 7, a counterweight disc 8 and a rubber seat 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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. 1-5, the present embodiment provides a technical solution: a special display board for engineering cost comprises a bottom board 1, a paper clamping unit 3 and a buffer unit 4;

bottom plate 1: the upper surface of the vertical column is connected with the lower end of the vertical column 2, and the upper end of the vertical column 2 is connected with a display main board 5;

the jam unit 3: the paper card display device comprises an arm movable seat 31, a paper clamping arm 32, an elastic box 33, a limiting frame 34 and an elastic component, wherein the arm movable seat 31 is installed at the left end of a display main board 5, a paper arm rotating shaft is installed on the arm movable seat 31, the middle part of the paper clamping arm 32 is rotatably connected with the paper arm rotating shaft, the elastic box 33 is installed at the left end of the display main board 5, the limiting frame 34 is installed at the front end and the rear end of the interior of the elastic box 33, and the elastic component is installed in the elastic box 33; the card paper arm 32 moves on the arm movable seat 31, so that paper placed on the display main board 5 can be clamped by the right end of the card paper arm 32, and the elastic box 33 and the limiting frame 34 can provide a movement basis for movement of the elastic component.

Elasticity subassembly contains card paper slip post 35, spring sliding seat 36 and card paper spring 37, and card paper slip post 35 is installed to the left end of card paper arm 32, and card paper slip post 35 both ends difference sliding connection is in two spacing frames 34 around, and the middle part of card paper slip post 35 rotates with the upper end of spring sliding seat 36 to be connected, and the lower extreme at spring sliding seat 36 is connected to card paper spring 37's one end, and the inside bottom at elasticity case 33 is connected to card paper spring 37's the other end. Through the jam spring 37, the spring movable seat 36 can push the jam sliding column 35 to slide under the limitation of the limiting frame 34, and further power is provided for clamping the paper.

The buffer unit 4: are arranged at the four corners of the bottom plate 1.

Buffer unit 4 contains buffer cylinder 41, buffer sliding column 42, buffer sliding disc 43 and buffer spring 44, buffer cylinder 41 is all installed at the upper surface four corners of bottom plate 1, the upper end sliding connection of buffer sliding column 42 is in buffer cylinder 41, the plate body of bottom plate 1 is passed to the lower extreme of buffer sliding column 42, buffer sliding disc 43 installs on buffer sliding column 42's cylinder and is located the upside of bottom plate 1, the inside upper end at buffer cylinder 41 is connected to buffer spring 44's upper end, buffer spring 44's lower extreme is connected on buffer sliding disc 43. When the display board is placed outdoors, the four corners of the bottom board 1 can be leveled by the buffer sliding columns 42 under the action of the buffer springs 44, and the display effect is better.

Still include transparent baffle 6 and fixed iron plate 7, the last surface mounting of show mainboard 5 has transparent baffle 6, and fixed iron plate 7 is installed in the inside of show mainboard 5. The paper can be fixed by attracting the external magnet and the fixed iron plate 7, and the paper can be observed through the transparent partition plate 6.

Still include counter weight disc 8, the lower extreme circumference of upstand 2 is connected with counter weight disc 8, and the lower surface of counter weight disc 8 and the upper surface laminating of bottom plate 1. The counter weight disc 8 provides main gravity for this show board, makes its better laminating bottom surface, and the horizontality is stronger.

The rubber seat structure further comprises a rubber seat 9, the rubber seat 9 is installed at the lower end of the buffering sliding column 42, and anti-skid convex strips are installed on the bottom surface of the rubber seat 9. The anti-slip raised lines at the bottom of the rubber seat 9 can make the display board more stable at the bottom.

The working principle of the special display board for the engineering cost provided by the utility model is as follows: when putting this show board on the bottom surface of injustice, accessible buffering sliding column 42 and counter weight disc 8's gravity under buffer spring 44's effect, make bottom plate 1's four corners level, when putting show material on show mainboard 5, accessible card paper spring 37, can make spring sliding seat 36 promote card paper sliding column 35 and slide under spacing frame 34's restriction, and then make card paper arm 32's right-hand member press from both sides tightly placing the show material on show mainboard 5, can also utilize outside magnet and fixed iron plate 7's effect can press from both sides tightly once more to show material on show mainboard 5, make it more firm, and then reinforcing bandwagon effect.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an engineering cost is with special show board which characterized in that: comprises a bottom plate (1), a paper jamming unit (3) and a buffer unit (4);

base plate (1): the upper surface of the display panel is connected with the lower end of a vertical column (2), and the upper end of the vertical column (2) is connected with a display main board (5);

jam unit (3): the display main board comprises an arm movable seat (31), a paperboard arm (32), an elastic box (33), a limiting frame (34) and an elastic component, wherein the arm movable seat (31) is installed at the left end of the display main board (5), a paperboard rotating shaft is installed on the arm movable seat (31), the middle part of the paperboard arm (32) is rotatably connected with the paperboard rotating shaft, the elastic box (33) is installed at the left end of the display main board (5), the limiting frame (34) is installed at the front end and the rear end of the interior of the elastic box (33), and the elastic component is installed inside the elastic box (33);

buffer unit (4): is arranged at four corners of the bottom plate (1).

2. The special display board for construction cost according to claim 1, wherein: the elasticity subassembly contains card paper slip post (35), spring sliding seat (36) and card paper spring (37), card paper slip post (35) is installed to the left end of card paper arm (32), both ends difference sliding connection is in two spacing frames (34) around card paper slip post (35), the middle part of card paper slip post (35) rotates with the upper end of spring sliding seat (36) to be connected, the lower extreme at spring sliding seat (36) is connected to the one end of card paper spring (37), the inside bottom at elastic box (33) is connected to the other end of card paper spring (37).

3. The special display board for construction cost according to claim 1, wherein: buffer unit (4) contain buffering drum (41), buffering slip post (42), buffering slip disc (43) and buffer spring (44), buffering drum (41) are all installed in the upper surface four corners of bottom plate (1), the upper end sliding connection of buffering slip post (42) is in buffering drum (41), the plate body of bottom plate (1) is passed to the lower extreme of buffering slip post (42), buffering slip disc (43) are installed and are located the upside of bottom plate (1) on the cylinder of buffering slip post (42), the inside upper end at buffering drum (41) is connected to the upper end of buffer spring (44), the lower extreme of buffer spring (44) is connected on buffering slip disc (43).

4. The special display board for construction cost according to claim 1, wherein: still include transparent baffle (6) and fixed iron plate (7), the last surface mounting of show mainboard (5) has transparent baffle (6), the inside at show mainboard (5) is installed in fixed iron plate (7).

5. The special display board for construction cost according to claim 1, wherein: still include counter weight disc (8), the lower extreme circumference of vertical pole (2) is connected with counter weight disc (8), the lower surface of counter weight disc (8) and the upper surface laminating of bottom plate (1).

6. A special display board for construction cost according to claim 3, wherein: still include rubber seat (9), rubber seat (9) are installed to the lower extreme of buffering slip post (42), the antiskid sand grip is installed to the bottom surface of rubber seat (9).