CN214671697U

CN214671697U - City planning is with quick detach formula display device

Info

Publication number: CN214671697U
Application number: CN202121144404.XU
Authority: CN
Inventors: 冯少克
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-09
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a city planning is with quick detach formula display device relates to city planning display device technical field. The utility model discloses an inside hollow square pipe, the bottom of square pipe is pegged graft there is the base, the activity interlude of square intraduct has the extension rod that runs through square pipe top, the extension rod is located the tip of square intraduct and installs the joint subassembly, the extension rod passes through the joint subassembly to be fixed on square pipe in order to form the user state that the extension rod takes out from square intraduct and hide the extension rod at the inside user state of treating of square, the free end joint of extension rod has the show board. The utility model discloses can realize fast assembly and disassembly, and portable and use, consequently be fit for using under outdoor environment, provide convenient for watching of planning the drawing.

Description

City planning is with quick detach formula display device

Technical Field

The utility model relates to a city planning display device technical field, concretely relates to city planning is with quick detach formula display device.

Background

The urban planning is a comprehensive deployment for researching future development of cities, reasonably distributing the cities and comprehensively arranging various construction of the cities, is a blueprint of urban development in a certain period, is an important component of urban management, is a basis of urban construction and management, and is a precondition for managing three stages of urban planning, urban construction and urban operation.

In order to facilitate the reference of a designer to drawings on the site, the drawings are generally carried to a construction site or a design site, so as to ensure the accuracy of the design drawings. But display device among the prior art is bulky, and more are fit for using in the exhibition room, and are unsuitable to use the field usage, consequently the utility model discloses propose a city planning with quick detach formula display device to this phenomenon.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a city planning is with quick detach formula display device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a city planning is with quick detach formula display device, includes inside hollow side's pipe, the bottom of side's pipe is pegged graft and is had the base, the activity interlude of side's pipe portion has the extension rod that runs through side's pipe top, the joint subassembly is installed to the tip that the extension rod is located side's pipe portion, the extension rod passes through the joint subassembly to be fixed on side's pipe with the service condition that forms the extension rod and take out from side's pipe portion and hide the extension rod at the inside service condition of treating of side, the free end joint of extension rod has the show board.

Further, the side that wherein parallels of square pipe has all seted up the movable hole, the joint subassembly is including installing the horizontal pole at the extension rod tip, the both ends of horizontal pole run through two movable holes respectively and articulate there is the post pole, one of them side fixed mounting of square pipe has two pairs and post pole cooperation restriction extension rod gliding splint.

Further, the extension rod comprises a rod body and a mounting block connected to the end of the rod body in a threaded mode, the cross rod is mounted on the mounting block, and one end of the movable hole penetrates through the bottom of the square pipe.

Further, a handle is arranged between the two pairs of clamping plates.

Further, the base is including alternate the sleeve pipe in square bottom of pipe portion, the sheathed tube bottom is fixed with the base plate with square overlap joint of pipe bottom.

Further, the back mounted of show board has the connecting block, the vertical through connection piece in top of extension rod, the external fixed surface of extension rod cup joints with connecting block bottom lapped extension board, the internal structure of connecting block has the cavity and the activity runs through there is the pull rod, the fixture block is installed to the one end of pull rod, be constructed the draw-in groove with the fixture block joint on the extension rod, the partial surface mounting that the pull rod is located the cavity inside has the stopper.

Further, the display board and the connecting block are hinged and tightly fit.

Further, a spring sleeved outside the pull rod is installed in the cavity.

Furthermore, a magnetic plate is arranged in the display plate, and the front surface of the display plate is magnetically connected with a plurality of pressing blocks.

The utility model has the advantages as follows: the utility model discloses can realize fast assembly and disassembly, and portable and use, consequently be fit for using under outdoor environment, provide convenient for watching of planning the drawing.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a cross-sectional view taken along the line B-B of fig. 3 in accordance with the present invention;

fig. 5 is a cross-sectional view taken along line C-C of fig. 3 in accordance with the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 5;

reference numerals: 1. a square tube; 2. a base; 201. a sleeve; 202. a substrate; 3. an extension pole; 4. a clamping assembly; 401. a cross bar; 402. a post rod; 5. a movable hole; 6. a splint; 7. a handle; 8. a display board; 9. briquetting; 10. connecting blocks; 11. a pull rod; 12. a clamping block; 13. a chamber; 14. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, fig. 3 and fig. 4, an embodiment of the present invention provides a quick-release display device for city planning, including an internal hollow square tube 1, a base 2 is inserted into a bottom end of the square tube 1, an extension rod 3 penetrating through a top end of the square tube 1 is movably inserted into the square tube 1, a clamping assembly 4 is installed at an end portion of the extension rod 3 located inside the square tube 1, the extension rod 3 is fixed on the square tube 1 through the clamping assembly 4 to form a use state in which the extension rod 3 is drawn out from the inside of the square tube 1 and a to-be-used state in which the extension rod 3 is hidden inside the square tube 1, and a display plate 8 is clamped at a free end of the extension rod 3; the utility model discloses display device can divide into the triplex altogether, base 2 is a part, show board 8 is a part, square pipe 1 and extension rod 3 constitute a part jointly, consequently conveniently carry the triplex structure when using, when carrying appointed some back, can assemble the concatenation each other with the triplex and use, consequently, can solve the problem that the background art provided, and extension rod 3 can hide and accomodate in square pipe 1 inside, the volume of device in-process of carrying has been reduced, the portability has further been improved, and extension rod 3 and square pipe 1 highly can satisfy show board 8 to the demand of height after mutually supporting fixedly, the people of being convenient for observe the content on the show board 8.

As shown in fig. 2, in some embodiments, two parallel side surfaces of the square tube 1 are both provided with a movable hole 5, the clamping assembly 4 includes a cross rod 401 installed at an end portion of the extension rod 3, two ends of the cross rod 401 respectively penetrate through the two movable holes 5 and are hinged with a post rod 402, and one side surface of the square tube 1 is fixedly provided with two pairs of clamping plates 6 which are matched with the post rod 402 to limit the extension rod 3 to slide; according to the attached drawing 2, a pair of clamping plates 6 comprises two plate bodies which are parallel to each other, and after the position relation between the extension rod 3 and the square pipe 1 is determined, the two post rods 402 are rotated and rotated between the two plate bodies, so that the post rods 402 cannot move, the position of the extension rod 3 is fixed, the whole structure is convenient to operate, and the requirement for quick installation is met.

As shown in fig. 4, in some embodiments, the extension rod 3 comprises a rod body and a mounting block screwed to the end of the rod body, the cross rod 401 is mounted on the mounting block, one end of the movable hole 5 penetrates through the bottom of the square tube 1, and the extension rod 3 is divided into two structures to facilitate the assembly of the device in the production process.

As shown in fig. 3, in some embodiments, a handle 7 is installed between two pairs of clamping plates 6, and the square pipe 1 can be carried by the handle 7 for movement.

As shown in fig. 4, in some embodiments, the base 2 includes a sleeve 201 inserted into the bottom of the square pipe 1, a base plate 202 overlapping with the bottom of the square pipe 1 is fixed at the bottom of the sleeve 201, the base plate 202 directly contacts with the ground and weights the base plate 202, the weighted objects can be bricks, stones, and other objects, and the sleeve 201 is located inside the square pipe 1 to support and limit the square pipe 1, so as to prevent the square pipe 1 from tilting.

As shown in fig. 6, in some embodiments, a connecting block 10 is installed on the back of the display board 8, the top end of the extension rod 3 vertically penetrates through the connecting block 10, a support plate lapped with the bottom of the connecting block 10 is fixedly sleeved on the outer surface of the extension rod 3, a cavity 13 is formed inside the connecting block 10 and movably penetrates through a pull rod 11, a clamping block 12 is installed at one end of the pull rod 11, a clamping groove clamped with the clamping block 12 is formed on the extension rod 3, and a limiting block is installed on the outer surface of a part of the pull rod 11 located inside the cavity 13, after the base 2 is well installed on the square pipe 1, the position of the extension rod 3 is determined, the display board 8 is lapped on the support plate of the extension rod 3 through the connecting block 10, the extension rod 3 penetrates through the connecting block 10, therefore, the clamping block 12 is inserted into the clamping groove of the extension rod 3, the stability of the connecting position is improved, and the assembly work of three parts of the device is completed.

As shown in fig. 5, in some embodiments, display board 8 and connecting block 10 are hinged and tightly fit to facilitate adjusting the angle of display board 8, and to facilitate viewing the contents on display board 8. in the present invention, display board 8 can be rotated to be parallel to base plate 202.

As shown in fig. 6, in some embodiments, a spring 14 sleeved outside the pull rod 11 is installed in the cavity 13, the fixture block 12 is forced to be tightly inserted into the fixture groove by the design of the spring 14, so that the connection stability is further improved, and a finger ring (not numbered) for pulling the pull rod 11 to move is installed at one end of the pull rod 11, so that the fixture block 12 and the fixture groove are conveniently separated.

As shown in fig. 1 and 5, in some embodiments, a magnetic plate is disposed in the display board 8, and the front surface of the display board 8 is magnetically connected with a plurality of press blocks 9, so that the drawing can be clamped and fixed conveniently, and the device is more convenient and faster to use.

Claims

1. The utility model provides a city planning is with quick detach formula display device, a serial communication port, including inside hollow square pipe (1), the bottom of square pipe (1) is pegged graft and is had base (2), square pipe (1) inside activity is interlude has extension rod (3) that runs through square pipe (1) top, extension rod (3) are located the inside tip of square pipe (1) and install joint subassembly (4), extension rod (3) are fixed on square pipe (1) through joint subassembly (4) with the use status that forms extension rod (3) and follow square pipe (1) inside and take out and hide extension rod (3) at the inside state of accomodating of square pipe (1), the free end joint of extension rod (3) has show board (8).

2. The quick-release type display device for city planning according to claim 1, wherein two parallel sides of the square tube (1) are provided with movable holes (5), the clamping component (4) comprises a cross rod (401) installed at the end of the extension rod (3), two ends of the cross rod (401) respectively penetrate through the two movable holes (5) and are hinged with a post rod (402), and two pairs of clamping plates (6) matched with the post rod (402) to limit the extension rod (3) to slide are fixedly installed at one side of the square tube (1).

3. The quick-release type display device for city planning as claimed in claim 2, wherein the extension rod (3) comprises a rod body and a mounting block screwed at the end of the rod body, the cross rod (401) is mounted on the mounting block, and one end of the movable hole (5) penetrates through the bottom of the square tube (1).

4. A quick release display device for city planning according to claim 2, characterized in that a handle (7) is installed between two pairs of said clamping plates (6).

5. The quick-release display device for city planning according to claim 1, wherein the base (2) comprises a sleeve (201) inserted into the bottom of the square pipe (1), and a base plate (202) lapped with the bottom of the square pipe (1) is fixed at the bottom of the sleeve (201).

6. The quick-release display device for city planning according to claim 1, wherein a connecting block (10) is installed on the back surface of the display plate (8), the top end of the extension rod (3) vertically penetrates through the connecting block (10), a support plate lapped with the bottom of the connecting block (10) is sleeved on the outer surface of the extension rod (3), a cavity (13) is formed inside the connecting block (10) and a pull rod (11) movably penetrates through the connecting block, a clamping block (12) is installed at one end of the pull rod (11), a clamping groove clamped with the clamping block (12) is formed in the extension rod (3), and a limiting block is installed on the outer surface of the part, located inside the cavity (13), of the pull rod (11).

7. A quick-release display device for city planning according to claim 6, wherein the display board (8) and the connecting block (10) are hinged and tightly fitted.

8. The quick-release display device for city planning as claimed in claim 6, wherein the chamber (13) is provided therein with a spring (14) fitted around the pull rod (11).

9. The quick-release display device for city planning according to claim 1, wherein a magnetic plate is arranged in the display plate (8), and a plurality of press blocks (9) are magnetically connected to the front surface of the display plate (8).