CN217634715U

CN217634715U - Display device for civil engineering design

Info

Publication number: CN217634715U
Application number: CN202221232685.9U
Authority: CN
Inventors: 高德鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-21
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a display device is used in civil engineering design, including display screen, two support columns, gag lever post and supporting seat, the support column is located the both sides of display screen bottom, the gag lever post is located the bottom of display screen, the supporting seat is located the bottom of display screen. Through setting up the display screen, the gag lever post, the support column, the cooperation groove, spacing hole, spacing groove and stop gear's cooperation is used, go up or stimulate the display screen downwards, the display screen drives gag lever post and support column and removes, the support column slides at the inner chamber of cooperation groove, the gag lever post slides at the inner chamber of spacing hole and spacing groove, the display screen is fixed the gag lever post through stop gear when removing corresponding height, accomplish the regulation, it does not possess the controllability to the show height to have solved most of current display device, the height that needs when showing different crowds and environment also is different, can not adjust the problem that the height can directly influence the bandwagon effect.

Description

Display device for civil engineering design

Technical Field

The utility model belongs to the technical field of civil engineering, especially, relate to a display device is used in civil engineering design.

Background

The content needs to be designed in the process of civil engineering construction, a display device needs to be used for displaying and discussing the design content after the design is completed, and the problems in the prior art are that: most of the existing display equipment does not have the capability of adjusting the display height, the height required when different crowds and environments are displayed is different, and the display effect can not be directly influenced by the height adjustment, so that the display device for civil engineering design is specially provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a display device is used in civil engineering design possesses the advantage of adjusting the show height, has solved most of present display device and has not possessed the regulating power to the show height, and the height that needs when showing different crowds and environment is also different, can not the problem that the height-adjusting can directly influence the bandwagon effect.

The utility model discloses a realize like this, a display device is used in civil engineering design, including display screen, two support columns, gag lever post and supporting seat, the support column is located the both sides of display screen bottom, the gag lever post is located the bottom of display screen, the supporting seat is located the bottom of display screen, the top fixedly connected with stopper of supporting seat, the cooperation groove has been seted up at the top of supporting seat, the spacing groove that uses with the gag lever post cooperation is seted up at the top of supporting seat, spacing hole has all been seted up to the top and the bottom of stopper, the bottom of gag lever post is passed spacing hole and is extended to the inner chamber of spacing groove, the inner chamber of stopper is provided with the stop gear who uses with the gag lever post cooperation, the top of stopper is provided with the extrusion mechanism who uses with the stop gear cooperation.

As the utility model discloses it is preferred, stop gear includes the dead lever, the dead lever is kept away from one side fixedly connected with of gag lever post and is used with the extrusion mechanism cooperation fixed plate, the front side and the equal fixedly connected with spring in rear side that dead lever one side was kept away from to the fixed plate, and one side that two fixed plates are relative is provided with the locating lever, one side fixedly connected with locating piece that the fixed plate is close to the locating lever, one side that the locating lever is close to the locating piece extends to the inner chamber of locating piece.

As the utility model discloses it is preferred, extrusion mechanism includes the pull rod, the bottom of pull rod extends to the inner chamber and the fixedly connected with movable block of stopper, the both sides of movable block all are provided with the movable rod that uses with the fixed plate cooperation.

As the utility model discloses it is preferred, the support column is close to one side of cooperation inslot wall and the inner wall contact in cooperation groove, the gag lever post is close to one side of spacing inslot wall and the inner wall contact of spacing groove, the top of support column and gag lever post all with display screen fixed connection.

As the utility model discloses it is preferred, the gag lever post is close to one side of spacing downthehole wall and the inner wall contact in spacing hole, the fixed slot that uses with the dead lever cooperation is seted up on the surface of gag lever post, the quantity of fixed slot is a plurality of, and evenly distributed in the surface of gag lever post.

As the utility model discloses it is preferred, the dead lever is close to one side of fixed slot inner wall and the inner wall contact of fixed slot, the spring is kept away from the one side of fixed plate and the inner wall fixed connection of stopper, the bottom of locating lever and the inner wall fixed connection of stopper.

As the utility model discloses preferred, one side and the movable rod contact that the movable block is close to the movable rod, one side and fixed plate fixed connection that the movable rod is close to the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the display screen, the gag lever post, the support column, the cooperation groove, spacing hole, spacing groove and stop gear's cooperation is used, go up or stimulate the display screen downwards, the display screen drives gag lever post and support column and removes, the support column slides at the inner chamber of cooperation groove, the gag lever post slides at the inner chamber of spacing hole and spacing groove, the display screen is fixed the gag lever post through stop gear when removing corresponding height, accomplish the regulation, it does not possess the controllability to the show height to have solved present display device at most, the height that needs also is different when showing different crowds and environment, can not the height-adjusting can directly influence the problem of bandwagon effect, this display device for civil engineering design, possess the advantage of adjusting the show height, be worth promoting.

2. The utility model discloses a set up stop gear, can fix and spacing the position of gag lever post, prevent that the gag lever post from removing the location ability that influences the display screen.

3. The utility model discloses a set up extrusion mechanism, can adjust the position of fixed plate, the person of facilitating the use uses.

4. The utility model discloses a set up support column and cooperation groove, can carry on spacingly to the position of display screen both sides.

5. The utility model discloses a set up gag lever post and spacing hole, can carry on spacingly to the position of display screen.

6. The utility model discloses a set up dead lever and fixed slot, can fix the position of gag lever post and spacing, through setting up the spring, can make the fixed plate remove the back and reset, through setting up the locating lever, can carry on spacingly to the position of locating piece.

7. The utility model discloses a set up movable block and movable rod, can adjust the position of fixed plate.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of a partial structure provided by an embodiment of the present invention;

fig. 3 is a top cross-sectional view of a structure provided by an embodiment of the present invention;

fig. 4 is a front cross-sectional view of a structure provided by an embodiment of the present invention;

fig. 5 is a partial enlarged view of a portion a in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a display screen; 2. a support column; 3. a limiting rod; 4. a supporting seat; 5. a limiting block; 6. a mating groove; 7. a limiting groove; 8. a limiting hole; 9. a limiting mechanism; 901. fixing the rod; 902. a fixing plate; 903. a spring; 904. positioning a rod; 905. positioning a block; 10. an extrusion mechanism; 1001. a pull rod; 1002. a movable block; 1003. a movable rod; 11. and fixing the grooves.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a display device is used in civil engineering design, including display screen 1, two support columns 2, gag lever post 3 and supporting seat 4, support column 2 is located the both sides of 1 bottom of display screen, gag lever post 3 is located the bottom of display screen 1, supporting seat 4 is located the bottom of display screen 1, top fixedly connected with stopper 5 of supporting seat 4, cooperation groove 6 has been seted up at the top of supporting seat 4, spacing groove 7 that uses with the cooperation of gag lever post 3 has been seted up at the top of supporting seat 4, spacing hole 8 has all been seted up to the top and the bottom of stopper 5, spacing hole 8 is passed and is extended to the inner chamber of spacing groove 7 in the bottom of gag lever post 3, the inner chamber of stopper 5 is provided with the stop gear 9 that uses with the cooperation of gag lever post 3, the top of stopper 5 is provided with the extrusion mechanism 10 that uses with the cooperation of stop gear 9.

Referring to fig. 5, the limiting mechanism 9 includes a fixing rod 901, one side of the fixing rod 901 away from the limiting rod 3 is fixedly connected with a fixing plate 902 used in cooperation with the extrusion mechanism 10, the front side and the rear side of the fixing rod 901 away from the fixing plate 902 are fixedly connected with a spring 903, one side of the fixing plate 902 opposite to the two fixing plates is provided with a positioning rod 904, one side of the fixing plate 902 close to the positioning rod 904 is fixedly connected with a positioning block 905, and one side of the positioning rod 904 close to the positioning block 905 extends to an inner cavity of the positioning block 905.

The scheme is adopted: through setting up stop gear 9, can fix and spacing the position of gag lever post 3, prevent that gag lever post 3 from removing the influence to the location ability of display screen 1.

Referring to fig. 5, the pressing mechanism 10 includes a pull rod 1001, a bottom of the pull rod 1001 extends to an inner cavity of the stopper 5 and is fixedly connected with a movable block 1002, and two sides of the movable block 1002 are provided with movable rods 1003 used in cooperation with the fixing plate 902.

Adopt above-mentioned scheme: by providing the pressing mechanism 10, the position of the fixing plate 902 can be adjusted, which is convenient for the user to use.

Referring to fig. 1, 4 and 5, one side of the supporting column 2 close to the inner wall of the matching groove 6 is in contact with the inner wall of the matching groove 6, one side of the limiting rod 3 close to the inner wall of the limiting groove 7 is in contact with the inner wall of the limiting groove 7, and the tops of the supporting column 2 and the limiting rod 3 are both fixedly connected with the display screen 1.

The scheme is adopted: through setting up support column 2 and cooperation groove 6, can carry on spacingly to the position of 1 both sides of display screen.

Referring to fig. 5, one side of the limiting rod 3 near the inner wall of the limiting hole 8 contacts with the inner wall of the limiting hole 8, the fixing groove 11 used in cooperation with the fixing rod 901 is formed in the surface of the limiting rod 3, the number of the fixing grooves 11 is a plurality of, and the fixing grooves are evenly distributed on the surface of the limiting rod 3.

Adopt above-mentioned scheme: through setting up gag lever post 3 and spacing hole 8, can carry on spacingly to the position of display screen 1.

Referring to fig. 5, one side of the fixing rod 901 close to the inner wall of the fixing groove 11 contacts the inner wall of the fixing groove 11, one side of the spring 903 far away from the fixing plate 902 is fixedly connected with the inner wall of the limiting block 5, and the bottom of the fixing rod 904 is fixedly connected with the inner wall of the limiting block 5.

Adopt above-mentioned scheme: through setting up dead lever 901 and fixed slot 11, can fix the position of gag lever post 3 with spacing, through setting up spring 903, can make fixed plate 902 remove the back and reset, through setting up locating lever 904, can carry on spacingly to the position of locating piece 905.

Referring to fig. 5, one side of the movable block 1002 adjacent to the movable bar 1003 contacts the movable bar 1003, and one side of the movable bar 1003 adjacent to the fixed plate 902 is fixedly connected to the fixed plate 902.

The scheme is adopted: by providing the movable block 1002 and the movable lever 1003, the position of the stationary plate 902 can be adjusted.

The utility model discloses a theory of operation:

when the device is used, a user pulls the pull rod 1001, the pull rod 1001 drives the movable block 1002 to move backwards, the movable block 1002 extrudes the movable rod 1003, the movable rod 1003 is expanded towards two sides after being stressed, the movable rod 1003 drives the fixed plate 902 to move, the fixed plate 902 drives the fixed rod 901 to move and extrudes the spring 903, the fixed plate 902 drives the positioning block 905 to slide on the surface of the positioning rod 904, the fixed rod 901 leaves the inner cavity of the fixing groove 11, then the display screen 1 is pulled upwards or downwards, the display screen 1 drives the limiting rod 3 and the supporting column 2 to move, the supporting column 2 slides in the inner cavity of the matching groove 6, the limiting rod 3 slides in the inner cavities of the limiting hole 8 and the limiting groove 7, when the display screen 1 moves to a corresponding height, the user loosens the pull rod 1001, the fixed rod 901 is reset by the force released after the spring 903 is compressed, the fixed rod 901 enters the inner cavity of the fixing groove 11, and adjustment is completed.

In summary, the following steps: this display device for civil engineering design, through setting up display screen 1, gag lever post 3, support column 2, cooperation groove 6, spacing hole 8, spacing groove 7 and stop gear 9's cooperation is used, go up or stimulate display screen 1 downwards, display screen 1 drives gag lever post 3 and support column 2 and removes, support column 2 slides at the inner chamber of cooperation groove 6, gag lever post 3 slides at spacing hole 8 and spacing groove 7's inner chamber, display screen 1 fixes gag lever post 3 through stop gear 9 when removing corresponding height, accomplish the regulation, it most of the display equipment who has solved current does not possess the controllability to the show height, the height that needs also is different when showing different crowds and environment, can not the problem of height-adjusting can direct influence bandwagon effect.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 display device for civil engineering design, includes display screen (1), two support columns (2), gag lever post (3) and supporting seat (4), support column (2) are located the both sides of display screen (1) bottom, gag lever post (3) are located the bottom of display screen (1), supporting seat (4) are located the bottom of display screen (1), its characterized in that: the top fixedly connected with stopper (5) of supporting seat (4), cooperation groove (6) have been seted up at the top of supporting seat (4), spacing groove (7) of using with gag lever post (3) cooperation are seted up at the top of supporting seat (4), spacing hole (8) have all been seted up to the top and the bottom of stopper (5), the inner chamber of spacing hole (8) and extending to spacing groove (7) is passed to the bottom of gag lever post (3), the inner chamber of stopper (5) is provided with stop gear (9) of using with gag lever post (3) cooperation, the top of stopper (5) is provided with the extrusion mechanism (10) of using with stop gear (9) cooperation.

2. The display device for civil engineering design according to claim 1, wherein: limiting mechanism (9) include dead lever (901), one side fixedly connected with that dead lever (3) was kept away from in dead lever (901) is fixed plate (902) with extrusion mechanism (10) cooperation use, the equal fixedly connected with spring (903) in front side and the rear side that dead lever (901) one side was kept away from in fixed plate (902), and one side that two fixed plates (902) are relative is provided with locating lever (904), one side fixedly connected with locating piece (905) that fixed plate (902) are close to locating lever (904), one side that locating lever (904) are close to locating piece (905) extends to the inner chamber of locating piece (905).

3. The display device for civil engineering design according to claim 2, wherein: extrusion mechanism (10) include pull rod (1001), the bottom of pull rod (1001) extends to the inner chamber and the fixedly connected with movable block (1002) of stopper (5), the both sides of movable block (1002) all are provided with movable rod (1003) with fixed plate (902) cooperation use.

4. The display device for civil engineering design according to claim 1, wherein: one side that support column (2) are close to cooperation groove (6) inner wall contacts with the inner wall of cooperation groove (6), one side that gag lever post (3) are close to spacing groove (7) inner wall contacts with the inner wall of spacing groove (7), the top of support column (2) and gag lever post (3) all with display screen (1) fixed connection.

5. The display device for civil engineering design according to claim 2, wherein: one side that gag lever post (3) are close to spacing hole (8) inner wall contacts with the inner wall of spacing hole (8), fixed slot (11) that use with dead lever (901) cooperation are seted up on the surface of gag lever post (3), the quantity of fixed slot (11) is a plurality of, and evenly distributed is on the surface of gag lever post (3).

6. The display apparatus for civil engineering design as claimed in claim 5, wherein: one side, close to the inner wall of the fixing groove (11), of the fixing rod (901) is in contact with the inner wall of the fixing groove (11), one side, far away from the fixing plate (902), of the spring (903) is fixedly connected with the inner wall of the limiting block (5), and the bottom of the positioning rod (904) is fixedly connected with the inner wall of the limiting block (5).

7. A display device for civil engineering design according to claim 3, characterised in that: one side of the movable block (1002), which is close to the movable rod (1003), is in contact with the movable rod (1003), and one side of the movable rod (1003), which is close to the fixing plate (902), is fixedly connected with the fixing plate (902).