CN216843737U

CN216843737U - Demonstration device for engineering bid inviting

Info

Publication number: CN216843737U
Application number: CN202121152259.XU
Authority: CN
Inventors: 徐丽娜; 崔昕
Original assignee: China Jingcheng Engineering Consulting Co ltd
Current assignee: China Jingcheng Engineering Consulting Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-06-28
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to an engineering is beckoned with mark presentation device relates to engineering construction auxiliary device's technical field, the power distribution box comprises a box body, rotate in the box and be connected with the support body, the support body is used for accomodating to the box in through rotating, support body one end is rotated and is connected in the box, rotates on the other end and is connected with the mounting panel, is connected with the display on the mounting panel, mounting panel and display are used for accomodating to the box along with the support body, can dismantle on the mounting panel and be connected with the inserted bar, the inserted bar is used for being the angle setting with the support body, the inserted bar is used for supporting the mounting panel with the support body. This application has the effect that makes things convenient for the user of service to carry out the show work of information through the display at the job site.

Description

Demonstration device for engineering bid inviting

Technical Field

The application relates to the technical field of engineering construction auxiliary devices, in particular to an engineering bid demonstration device.

Background

When carrying out works such as engineering bidding, construction and the like, planning and discussion of schemes are required to be carried out on a construction site. The constructors need to prepare and display related data so that the constructors in charge of different work contents can receive and understand information.

The relevant engineering bid demonstration process requires constructors to print relevant technical drawings or documents and distribute the technical drawings or documents on site, so that information transmission is completed. When the details of the technical drawings are more and the information amount is larger, the technical drawings with larger sizes need to be printed and pasted on a construction site for a constructor to refer to. With the high-tech of construction technology, there is a need to display information such as videos and software working processes to constructors, and therefore, it is necessary to use an electronic display screen for display work.

The above prior art solutions have the following drawbacks: the display is time-consuming and labor-consuming to install and disassemble on the construction site, and the risk of damaging the display exists, so that inconvenience is caused.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the display work of information of a user on a construction site through a display, the application provides an engineering bid demonstration device.

The application provides a demonstration device is beckoned in to engineering adopts following technical scheme:

the utility model provides a demonstration device is beckoned in engineering, includes the box, rotates in the box to be connected with the support body, and the support body is used for accomodating to the box in through rotating, and support body one end is rotated and is connected in the box, rotates on the other end to be connected with the mounting panel, is connected with the display on the mounting panel, and mounting panel and display are used for accomodating to the box along with the support body in, can dismantle on the mounting panel and be connected with the inserted bar, and the inserted bar is used for being the angle setting with the support body, and the inserted bar is used for supporting the mounting panel with the support body.

Through adopting above-mentioned technical scheme, through rotating the support body in the box, set up the mounting panel on the support body, make the support body can drive the mounting panel and rotate to the box outside from the box, through setting up the display on the mounting panel, make the display shift out from the box in through the mounting panel, through setting up the inserted bar on the mounting panel, the inserted bar is inserted on the mounting panel after user of service can roll out the support body outside the box, thereby make inserted bar and support body play the effect of supporting mounting panel and display, make things convenient for user of service to carry out the show work of information through the display at the job site.

Optionally, the box body is rotatably connected with a cover body, a sponge is arranged on one side, close to the box body, of the cover body and used for abutting against the display, a plurality of supporting seats are arranged on the bottom face in the box body and have elasticity, and the supporting seats are used for abutting against the mounting plate.

By adopting the technical scheme, the cover body is rotationally connected to the box body, the sponge is arranged on the cover body, and after the cover body is covered on the box body, the sponge can be abutted against the display, so that the effects of protecting the display and reducing the scratch probability on the surface of the display are achieved.

Optionally, a plurality of rubber seats are arranged on the outer side of the box body, the rubber seats are used for being abutted to the ground, and the rubber seats are used for increasing friction between the box body and the ground.

Through adopting above-mentioned technical scheme, through setting up the rubber seat in the box outside, make the box pass through the rubber seat butt subaerial to increase the friction between box and the ground, reduce the box probability of subaerial sliding.

Optionally, the support body includes two dwang and a roof-rack, and dwang one end is rotated and is connected in the box, and the end connection of the other end and roof-rack, dwang and roof-rack are perpendicular, are provided with on the edge of mounting panel one side and rotate the seat, rotate the seat and rotate and connect on the roof-rack.

Through adopting above-mentioned technical scheme, through setting up the dwang on the roof-rack, make the rotating turret rotate to be connected in the box, through set up the rotation seat on the mounting panel, make the rotation seat rotate to be connected on the roof-rack, the display can rotate through the mounting panel and connect on the roof-rack and free rotation to make things convenient for the user of service to keep flat the display in the box.

Optionally, the two ends of the top frame are provided with telescopic rods, the telescopic rods are perpendicular to the top frame, the telescopic rods are inserted into the rotating rods, and the rotating rods are connected with the telescopic rods in a sliding mode.

Through adopting above-mentioned technical scheme, through setting up the telescopic link on the roof-rack, make the telescopic link can insert in the dwang and with dwang sliding connection, during the user can slide the telescopic link into the dwang to make the support body can receive the box smoothly, through with telescopic link roll-off to dwang outside, can make the display support in liftoff higher department, conveniently watch the display.

Optionally, a through hole has been seted up on the dwang, a through hole has been seted up on the telescopic link, is provided with the bolt on the dwang, and the bolt is used for running through dwang and telescopic link.

Through adopting above-mentioned technical scheme, through setting up the bolt on the dwang, make the bolt can insert dwang and telescopic link in to make the bolt play the effect of fixed dwang and telescopic link, when the support body supported the display, can reduce the gliding probability of the relative dwang of telescopic link.

Optionally, a second connecting seat is arranged on two opposite side walls of the mounting plate, the second connecting seat is arranged on two sides of the rotating seat, one end of the inserted link penetrates through the second connecting seat, the other end of the inserted link is abutted to the ground, and the cross-sectional area of the inserted link is rectangular.

Through adopting above-mentioned technical scheme, through set up connecting seat two on the mounting panel, make connecting seat two set up in rotating the seat both sides, on the user of service can insert a connecting seat two with an inserted bar to make the inserted bar can support the mounting panel, make mounting panel and display static in liftoff higher department.

Optionally, a first connecting seat is arranged on the telescopic rod, and the inserted link is used for penetrating through the first connecting seat and the second connecting seat.

Through adopting above-mentioned technical scheme, through setting up connecting seat one on the telescopic link, make the inserted bar pass connecting seat one and connecting seat two in proper order to it is static to make display and mounting panel telescopic link relatively, and then reduces the mounting panel and rotates and make the probability that the inserted bar topples over on ground.

To sum up, the beneficial technical effect of this application does:

1. the frame body is rotated in the box body, the mounting plate is arranged on the frame body, so that the frame body can drive the mounting plate to rotate from the inside of the box body to the outside of the box body, the display is arranged on the mounting plate, the display can move out of the box body through the mounting plate, the inserting rod is arranged on the mounting plate, a user can insert the inserting rod on the mounting plate after rotating the frame body out of the box body, and therefore the inserting rod and the frame body have the effect of supporting the mounting plate and the display, and the user can conveniently display information through the display on a construction site;

2. the bolt is arranged on the rotating rod and can be inserted into the rotating rod and the telescopic rod, so that the bolt has the effect of fixing the rotating rod and the telescopic rod, and when the display is supported by the frame body, the sliding probability of the telescopic rod relative to the rotating rod can be reduced;

3. through setting up connecting seat one on the telescopic link, make the inserted bar pass connecting seat one and connecting seat two in proper order to it is static to make display and mounting panel relative telescopic link, and then reduces the mounting panel and rotates and make the probability that the inserted bar emptys subaerial.

Drawings

Fig. 1 is a first schematic structural diagram of a box according to an embodiment of the present application.

Fig. 2 is a second structural schematic diagram of the box body according to the embodiment of the present application.

Fig. 3 is a first schematic view of a usage state of the embodiment of the present application.

Fig. 4 is a schematic view of a use state of the embodiment of the present application.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Reference numerals are as follows: 1. a box body; 11. a cover body; 12. a sponge; 13. a rubber seat; 14. a supporting seat; 2. a frame body; 21. rotating the rod; 211. a shaft seat; 22. a top frame; 221. a telescopic rod; 222. a first connecting seat; 23. a bolt; 3. mounting a plate; 31. a rotating seat; 32. a second connecting seat; 33. inserting a rod; 4. a display.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a demonstration device for engineering bid inviting. Referring to fig. 1 and 2, including box 1, be provided with support body 2 in the box 1, support body 2 can put into box 1 through flexible, rotates on support body 2 and is connected with mounting panel 3, is provided with display 4 on the mounting panel 3. The display 4 is connected to the mounting plate 3 by a connecting member such as a bolt, and the display 4 can be rotated along with the mounting plate 3 and can be accommodated in the case 1, so that the display 4 can be moved and carried by a user. User of service can take out display 4 from box 1 through support body 2, makes display 4 be higher than the ground setting, and user of service is through being connected display 4 electricity on outdoor power, and then makes display 4 can show information to the convenience carries out the show work of information at the job site.

Referring to fig. 1 and 2, a cover 11 is rotatably connected to the case 1, and the cover 11 is hinged to the case 1. The cover body 11 can be covered on the box body 1 and connected with the box body 1, the cover body 11 is connected with the box body 1 through the clamping piece, and then the effect of protecting the display 4 in the box body 1 is achieved. A sponge 12 is arranged on one side of the cover body 11 close to the box body 1, and the sponge 12 is connected to the cover body 11 through bonding. The sponge 12 is in a rectangular block structure, and when the cover body 11 is covered on the box body 1, the sponge 12 abuts against the display 4 and deforms, so that the effect of protecting the display 4 is achieved, and the probability that the display 4 moves in the box body 1 and the display 4 is scratched is reduced.

Referring to fig. 1 and 2, a plurality of rubber seats 13 are arranged on the lower bottom surface of the box body 1, the rubber seats 13 are arranged on the end surface of one end of the box body 1 far away from the frame body 2, and the rubber seats 13 are connected to the box body 1 through bonding. The user can keep the box body 1 flat on the ground and rotate the frame body 2 and the display 4 out of the box body 1 by abutting the rubber seat 13 on the ground. The surface of the rubber seat 13 is rough, so that the friction between the box body 1 and the ground can be increased, and the probability of slippage of the box body 1 on the ground is reduced.

Referring to fig. 3, a plurality of supporting seats 14 are provided in the case 1, the supporting seats 14 are fixed in the case 1 by bonding, and the supporting seats 14 are provided on a surface of the case 1 connected to the frame body 2. The supporting seat 14 is perpendicular to the inner bottom surface of the box body 1. The supporting seat 14 is made of rubber materials, the supporting seat 14 plays a role in supporting the mounting plate 3, when a user takes the mounting plate 3 and the display 4 into the box body 1, the mounting plate 3 horizontally abuts against the top end of the supporting seat 14, the supporting seat 14 deforms and supports the mounting plate 3, the probability that the mounting plate 3 moves in the box body 1 can be reduced, and the effect of protecting the display 4 is achieved.

Referring to fig. 3 and 4, the frame body 2 includes two rotating rods 21 and a top frame 22, and an axle seat 211 is provided at one end of the rotating rod 21, and the axle seat 211 is rotatably connected to the rotating rod 21. The shaft seat 211 is fixed in the box body 1, and a rotating shaft formed by the rotation connection of the shaft seat 211 and the rotating rod 21 is vertical to the length direction of the rotating rod 21. The top frame 22 is disposed on an end of the rotating lever 21 remote from the shaft seat 211. One end of the top frame 22 is connected with a rotating rod 21, and the top frame 22 is perpendicular to the length direction of the rotating rod 21. The mounting plate 3 is mounted on the top frame 22. The user can rotate the rotating rod 21 to the bottom of the box body 1, so that the top frame 22 and the mounting plate 3 are both positioned in the box body 1. The user can rotate the top frame 22 and the mounting plate 3 to the outside of the cabinet 1 by rotating the rotating lever 21.

Referring to fig. 4 and 5, the extension rods 221 are provided at both ends of the top frame 22, and the length direction of the extension rods 221 is perpendicular to the length direction of the top frame 22. The rotating levers 21 are hollow-rod structures, and one telescopic rod 221 is inserted into one rotating lever 21. The telescopic rod 221 is slidably connected to the rotating rod 21, so that the rotating rod 21 and the telescopic rod 221 support the top frame 22 at a higher position from the ground, and a user can watch the display 4 conveniently. One of keeping away from roof-rack 22 on telescopic link 221 is served and has been seted up the through-hole, and one of keeping away from axle bed 211 on dwang 21 is served and has been seted up the through-hole, and the through-hole on telescopic link 221 and the through-hole on the dwang 21 can align. The bolt 23 can be dismantled on the dwang 21 and be connected with, and the bolt 23 is through running through dwang 21 and telescopic link 221 to make dwang 21 and telescopic link 221 can be fixed, thereby reduce the gliding probability of telescopic link 221 in the use. The user can slide the telescopic rod 221 into the rotating rod 21 by pulling out the plug pin 23, so that the user can conveniently take the frame body 2 into the box body 1.

Referring to fig. 4 and 5, the mounting plate 3 is a rectangular plate structure, a rotating seat 31 is disposed at an edge of one side of the mounting plate 3, and the rotating seat 31 is rotatably connected to the top frame 22. Two opposite side walls of the mounting plate 3 are provided with a second connecting seat 32, and the second connecting seat 32 is arranged at two sides of the rotating seat 31. The second connecting seat 32 is connected to the mounting plate 3 by welding or integral molding. An inserting rod 33 is detachably connected to the second connecting seat 32, one end of the inserting rod 33 penetrates through the second connecting seat 32, and the other end of the inserting rod is abutted to the ground. When the insertion rod 33 is inserted into the second connecting seat 32, the insertion rod 33 is disposed at an angle with respect to the frame body 2. When the user sets the mounting plate 3 and the display 4 in the air, the insertion rods 33 are inserted into the two connecting seats 32, so that the insertion rods 33 are abutted to the ground, the insertion rods 33 have the effect of supporting the mounting plate 3, and the mounting plate 3 can be supported in the air through the insertion rods 33 and the rotating rod 21.

Referring to fig. 4 and 5, the first connecting seat 222 is disposed on the extension rod 221, and the first connecting seat 222 is fixed to the extension rod 221 by welding. One end of the insertion rod 33 far away from the ground can penetrate through the first connecting seat 222, so that the frame body 2 and the mounting plate 3 can be kept fixed through the insertion rod 33. The cross section of the insertion rod 33 is rectangular, and the insertion rod 33 with a rectangular rod structure is inserted into the first connecting seat 222 and the second connecting seat 32, so that the probability of rotation of the insertion rod 33 in the first connecting seat 222 and the second connecting seat 32 can be reduced, and the stability of the insertion rod 33 for supporting the mounting plate 3 is improved.

The implementation principle of the embodiment of the application is as follows: through connecting support body 2 at the internal rotation of box 1, rotate on support body 2 and connect mounting panel 3, user of service passes through rotating support body 2, can make mounting panel 3 and display 4 remove to the box 1 outside and be located the position that is higher than ground, through insert inserted bar 33 on connecting seat one 222 and connecting seat two 32, make inserted bar 33 butt subaerial, thereby make mounting panel 3 can support in the position that is higher than ground through support body 2 and inserted bar 33, make things convenient for user of service to carry out the show work of information at the job site through display 4.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An engineering bid presentation device which characterized in that: including box (1), it has support body (2) to rotate in box (1), support body (2) are used for accomodating to box (1) through rotating in, support body (2) one end is rotated and is connected in box (1), it is connected with mounting panel (3) to rotate on the other end, be connected with display (4) on mounting panel (3), mounting panel (3) and display (4) are used for accomodating to box (1) along with support body (2) in, can dismantle on mounting panel (3) and be connected with inserted bar (33), inserted bar (33) are used for being angle setting with support body (2), inserted bar (33) are used for supporting mounting panel (3) with support body (2).

2. An engineering bid presentation device according to claim 1, characterized in that: the display box is characterized in that a cover body (11) is rotatably connected to the box body (1), a sponge (12) is arranged on one side, close to the box body (1), of the cover body (11), the sponge (12) is used for abutting against the display (4), a plurality of supporting seats (14) are arranged on the inner bottom surface of the box body (1), the supporting seats (14) have elasticity, and the supporting seats (14) are used for abutting against the mounting plate (3).

3. An engineering bid presentation device according to claim 1, characterized in that: the box (1) outside is provided with a plurality of rubber seats (13), and rubber seat (13) are used for the butt subaerial, and rubber seat (13) are used for increasing the friction on box (1) and ground.

4. An engineering bid presentation device according to claim 1, characterized in that: the support body (2) comprises two rotating rods (21) and a top frame (22), one end of each rotating rod (21) is rotatably connected into the box body (1), the other end of each rotating rod is connected with the end of the top frame (22), the rotating rods (21) are perpendicular to the top frame (22), a rotating seat (31) is arranged on one side edge of the mounting plate (3), and the rotating seat (31) is rotatably connected onto the top frame (22).

5. An engineering bid presentation device according to claim 4, characterized in that: the two ends of the top frame (22) are provided with telescopic rods (221), the telescopic rods (221) are perpendicular to the top frame (22), the telescopic rods (221) are inserted into the rotating rod (21), and the rotating rod (21) is in sliding connection with the telescopic rods (221).

6. An engineering bid presentation device according to claim 5, characterized in that: the through-hole has been seted up on dwang (21), the through-hole has been seted up on telescopic link (221), is provided with bolt (23) on dwang (21), and bolt (23) are used for running through dwang (21) and telescopic link (221).

7. An engineering bid presentation device according to claim 6, characterized in that: two connecting seats (32) are arranged on two opposite side walls on the mounting plate (3), the two connecting seats (32) are arranged on two sides of the rotating seat (31), one end of the inserted rod (33) penetrates through the two connecting seats (32), the other end of the inserted rod is abutted to the ground, and the cross section area of the inserted rod (33) is rectangular.

8. An engineering tender presentation device of claim 7, wherein: the telescopic rod (221) is provided with a first connecting seat (222), and the inserting rod (33) is used for penetrating through the first connecting seat (222) and the second connecting seat (32).