CN209947383U

CN209947383U - Project management display board for civil engineering

Info

Publication number: CN209947383U
Application number: CN201921157279.9U
Authority: CN
Inventors: 陈佳鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-01-14
Anticipated expiration: 2029-07-23

Abstract

The utility model belongs to the technical field of civil engineering, especially, be an item management panel for civil engineering, be open-ended rectangular frame including the bottom, fixed mounting has two dead levers on rectangular frame's the both sides inner wall, rotate on the dead lever and install the magnetism panel, fixed mounting has the fixed plate on rectangular frame's the both sides inner wall, the both sides of fixed plate all articulate there is the connecting rod, and the equal slidable mounting in one side that two magnetism panels are close to each other has articulated piece, and the top of two connecting rods is articulated mutually with two articulated pieces respectively, the draw-in groove has all been seted up to the both sides of magnetism panel, the threaded rod is installed to the equal screw thread in both sides of rectangular frame. The utility model is simple in operation, threaded rod, draw-in groove and fixture block through setting up can effectively fix the magnetism panel, afterwards through the pull ring alright carry this device, convenient to use to the two-sided magnetism panel that sets up has increased the richness of show content.

Description

Project management display board for civil engineering

Technical Field

The utility model relates to a civil engineering technical field especially relates to a project management panel for civil engineering.

Background

Civil engineering is a general term of science and technology for building various land engineering facilities, which refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing, and the like, and also refers to objects of engineering construction, and generally, when an engineering project is implemented, a display board is used for displaying the distribution or construction content of the project so that construction personnel can better deeply understand the project.

However, traditional panel function is comparatively single, rarely has the panel that possesses folding function, carries the transport and belongs to difficultly in fact, when the staff need take the panel to the construction site or trade a place and demonstrate, needs several people to cooperate to move the panel to the freight train in mostly, then takes the place of next place show, and it is comparatively inconvenient to use, for this reason, provides a project management panel for civil engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a project management display board for civil engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a project management display board for civil engineering comprises a rectangular frame with an opening at the bottom, wherein two fixed rods are fixedly installed on the inner walls of two sides of the rectangular frame, magnetic display boards are rotatably installed on the fixed rods, fixed plates are fixedly installed on the inner walls of two sides of the rectangular frame, connecting rods are hinged to two sides of each fixed plate, hinged blocks are slidably installed on one sides, close to each other, of the two magnetic display boards, the tops of the two connecting rods are respectively hinged to the two hinged blocks, clamping grooves are formed in two sides of each magnetic display board, threaded rods are threadedly installed on two sides of the rectangular frame, a connecting plate is rotatably installed at one end, close to the magnetic display boards, of the connecting plate, two clamping blocks are fixedly installed at one side, close to the magnetic display boards, of the clamping blocks extend into the clamping grooves, and limiting rods are fixedly installed on the inner walls of two sides of the rectangular, the bottom of two connecting plates all with gag lever post sliding connection, the bottom fixed mounting of magnetism panel has two landing legs, the bottom of landing leg articulates there is the connecting block.

Preferably, first spout has all been seted up to one side that two magnetism panels are close to each other, fixed mounting has first slider in the first spout, and one side that two first sliders kept away from each other all extends to outside the first spout that corresponds and respectively with two articulated piece fixed connection, both ends second spout has been seted up on the gag lever post, slidable mounting has the second slider in the second spout, and the top of two second sliders all extends to outside the second spout that corresponds and with corresponding connecting plate fixed connection.

Preferably, first bearing hole has been seted up on the magnetism panel, it is equipped with a plurality of first bearing to rotate the cover on the dead lever, the equal fixed connection in outer lane of the inner wall in the hole of first bearing and a plurality of first bearing.

Preferably, threaded holes are formed in the inner walls of the two sides of the rectangular frame, and the threaded rods penetrate through the threaded holes and are screwed with the inner walls of the threaded holes.

Preferably, a second bearing hole is formed in the connecting plate, a second bearing is fixedly sleeved on the threaded rod, and the inner wall of the second bearing hole is fixedly connected with the outer ring of the second bearing.

Preferably, one end of the threaded rod far away from the magnetic display board is fixedly provided with a handle and two handles

One side that magnetism panel kept away from each other all is equipped with a plurality of magnetic path, and the bottom fixed mounting of two connecting blocks has same bottom plate, equal fixed mounting has the pull ring on rectangular frame's the both sides outer wall.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a rectangular frame, a fixed rod, magnetic display boards, a fixed plate, connecting rods, hinging blocks, a clamping groove, a threaded rod, a connecting plate, a clamping block, a limiting rod and a connecting block, when the device is used, one handle is rotated, the threaded rod rotates forwards, so that the connecting plate is driven to move towards the direction far away from the magnetic display boards, the clamping block is enabled to leave the clamping groove, then the other handle is rotated, the other clamping block is enabled to leave the clamping groove, then the two magnetic display boards are pulled away towards opposite directions, the included angle between the two connecting rods is gradually increased, and the device can start to display until the included angle between the two hinging blocks is maximized;

the utility model is simple in operation, threaded rod, draw-in groove and fixture block through setting up can effectively fix the magnetism panel, afterwards through the pull ring alright carry this device, convenient to use to the two-sided magnetism panel that sets up has increased the richness of show content.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

FIG. 3 is a schematic side view of the connecting plate of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a rectangular frame; 2. fixing the rod; 3. a magnetic display board; 4. a fixing plate; 5. a connecting rod; 6. a hinged block; 7. a card slot; 8. a threaded rod; 9. a connecting plate; 10. a clamping block; 11. a limiting rod; 12. a support leg; 13. and (4) connecting the blocks.

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, the present invention provides a technical solution: an item management display board for civil engineering comprises a rectangular frame 1 with an opening at the bottom, two fixed rods 2 are fixedly installed on the inner walls of two sides of the rectangular frame 1, magnetic display boards 3 are rotatably installed on the fixed rods 2, fixed plates 4 are fixedly installed on the inner walls of two sides of the rectangular frame 1, connecting rods 5 are hinged on two sides of each fixed plate 4, hinged blocks 6 are slidably installed on one sides of the two magnetic display boards 3 close to each other, the tops of the two connecting rods 5 are respectively hinged with the two hinged blocks 6, clamping grooves 7 are respectively arranged on two sides of each magnetic display board 3, threaded rods 8 are respectively installed on two sides of the rectangular frame 1 in a threaded manner, a connecting plate 9 is rotatably installed at one end of each threaded rod 8 close to each magnetic display board 3, two clamping blocks 10 are fixedly installed at one side of the connecting plate 9 close to each magnetic display board 3, one end of each clamping block, limiting rods 11 are fixedly arranged on the inner walls of two sides of the rectangular frame 1, the bottoms of the two connecting plates 9 are both connected with the limiting rods 11 in a sliding manner, two supporting legs 12 are fixedly arranged at the bottom of the magnetic display board 3, and connecting blocks 13 are hinged to the bottoms of the supporting legs 12;

the two magnetic display boards 3 are provided with first chutes at one side close to each other, first sliding blocks are fixedly arranged in the first chutes, one sides far away from each other of the two first sliding blocks extend to the outside of the corresponding first chutes and are fixedly connected with the two hinging blocks 6 respectively, two second chutes at two ends are arranged on the limiting rod 11, second sliding blocks are slidably arranged in the second chutes, the tops of the two second sliding blocks extend to the outside of the corresponding second chutes and are fixedly connected with the corresponding connecting plates 9, the magnetic display boards 3 are provided with first bearing holes, a plurality of first bearings are rotatably sleeved on the fixing rod 2, the inner walls of the holes of the first bearings are fixedly connected with the outer rings of the plurality of first bearings, threaded holes are respectively arranged on the inner walls at two sides of the rectangular frame 1, the threaded rods 8 penetrate through the threaded holes and are rotatably engaged with the inner walls of the threaded holes, and second bearing holes are arranged on the connecting plates 9, the threaded rod 8 is fixedly sleeved with a second bearing, the inner wall of a second bearing hole is fixedly connected with the outer ring of the second bearing, one end of the threaded rod 8, far away from the magnetic display boards 3, is fixedly provided with a handle, one side, far away from each other, of each of the two magnetic display boards 3 is provided with a plurality of magnetic blocks, the bottoms of the two connecting blocks 13 are fixedly provided with the same bottom plate, the outer walls of the two sides of the rectangular frame 1 are respectively fixedly provided with pull rings, and when the magnetic display boards 3, the fixed rod 2, the magnetic display boards 3, the fixed plate 4, the connecting rod 5, the hinged block 6, the clamping groove 7, the threaded rod 8, the connecting plate 9, the clamping block 10, the limiting rod 11, the supporting leg 12 and the connecting block 13 are matched with each other, when the magnetic display board is used, one handle is rotated, the threaded rod 8 rotates, so that the connecting, then pull open two magnetism panels 3 toward opposite direction for contained angle grow gradually between two connecting rods 6, after up to the contained angle maximize between two articulated pieces 6, alright begin to demonstrate, the utility model is simple in operation, threaded rod 8, draw-in groove 7 and fixture block 10 through setting up can effectively fix magnetism panel 3, alright carry this device through the pull ring afterwards, convenient to use to the two sides magnetism panel 3 that sets up has increased the richness of show content.

The working principle is as follows: when the magnetic display board is used, one of the handles is held and rotated, the threaded rod 8 starts to rotate positively, the connecting plate 9 is driven to move in the direction far away from the magnetic display boards 3, the clamping block 10 is driven to gradually leave the clamping groove 7 until the clamping block 10 completely leaves the clamping groove 7, the other handle is rotated, the other clamping block 10 completely leaves the clamping groove 7, the two magnetic display boards 3 lose the fixed limit, then the two magnetic display boards 3 are pulled in opposite directions, the two hinging blocks 6 can move in opposite directions, the included angle between the two connecting rods 6 is gradually increased, until the included angle between the two hinging blocks 6 is maximized, the two magnetic display boards 3 reliably stand on the ground through the four supporting legs 12 and the two bottom plates, paper to be displayed is then attracted to the magnetic display boards 3 through the firm magnetic blocks, and then is displayed, and the same reason is achieved, after the exhibition is finished, only two magnetic display boards 3 need to be close to each other, and then two threaded rods 8 are rotated in the reverse direction, so that the clamping blocks 10 are clamped in the clamping grooves 7, the magnetic display boards 3 are reliably fixed, and then the device is lifted away through the pull ring.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a project management panel for civil engineering, includes that the bottom is open-ended rectangular frame (1), its characterized in that: the improved magnetic display board is characterized in that two fixing rods (2) are fixedly mounted on the inner walls of the two sides of the rectangular frame (1), magnetic display boards (3) are rotatably mounted on the fixing rods (2), fixing plates (4) are fixedly mounted on the inner walls of the two sides of the rectangular frame (1), connecting rods (5) are hinged to the two sides of the fixing plates (4), hinged blocks (6) are slidably mounted on one sides of the two magnetic display boards (3) close to each other, the tops of the two connecting rods (5) are hinged to the two hinged blocks (6) respectively, clamping grooves (7) are formed in the two sides of the magnetic display boards (3), threaded rods (8) are threadedly mounted on the two sides of the rectangular frame (1), a connecting plate (9) is rotatably mounted at one end of the threaded rods (8) close to the magnetic display boards (3), and two clamping blocks (10) are fixedly mounted on one side of the connecting plate, one end of the clamping block (10) close to the magnetic display board (3) extends into the clamping groove (7), the inner walls of the two sides of the rectangular frame (1) are fixedly provided with limiting rods (11), the bottoms of the two connecting plates (9) are connected with the limiting rods (11) in a sliding mode, the bottom of the magnetic display board (3) is fixedly provided with two supporting legs (12), and the bottom of each supporting leg (12) is hinged to a connecting block (13).

2. The project management panel for civil engineering according to claim 1, characterized in that: first spout has all been seted up to one side that two magnetism panels (3) are close to each other, fixed mounting has first slider in the first spout, and one side that two first sliders kept away from each other all extends to the first spout that corresponds outward and respectively with two articulated piece (6) fixed connection, both ends second spout has been seted up on gag lever post (11), slidable mounting has the second slider in the second spout, and the top of two second sliders all extends to the second spout that corresponds outward and with connecting plate (9) fixed connection that corresponds.

3. The project management panel for civil engineering according to claim 1, characterized in that: first bearing hole has been seted up on magnetism panel (3), it is equipped with the first bearing of a plurality of to rotate the cover on dead lever (2), the inner wall in the hole of first bearing and the equal fixed connection in outer lane of the first bearing of a plurality of.

4. The project management panel for civil engineering according to claim 1, characterized in that: threaded holes are formed in the inner walls of the two sides of the rectangular frame (1), and the threaded rods (8) penetrate through the threaded holes and are screwed with the inner walls of the threaded holes.

5. The project management panel for civil engineering according to claim 1, characterized in that: and a second bearing hole is formed in the connecting plate (9), a second bearing is fixedly sleeved on the threaded rod (8), and the inner wall of the second bearing hole is fixedly connected with the outer ring of the second bearing.

6. The project management panel for civil engineering according to claim 1, characterized in that: the one end fixed mounting who keeps away from magnetism panel (3) of threaded rod (8) has the handle, and one side that two magnetism panels (3) kept away from each other all is equipped with a plurality of magnetic path, and the bottom fixed mounting of two connecting blocks (13) has same bottom plate, equal fixed mounting has the pull ring on the both sides outer wall of rectangular frame (1).