Project progress display device

Abstract

The utility model discloses a project progress display device, which relates to the technical field of display devices and comprises a mounting frame, an adjusting mechanism is arranged in the mounting frame, a supporting mechanism is arranged on the front side of the mounting frame, a pressing mechanism is arranged on the inner side of the adjusting mechanism, and a control panel is arranged on the front side of the mounting frame. Supporting legs are arranged at the bottom end of the mounting frame, the pressing mechanism comprises four groups of mounting frames, third lead screws are rotationally mounted in the four groups of mounting frames, two groups of guide rods are further arranged in the four groups of mounting frames, and rotary knobs are fixedly mounted at one ends of the four groups of third lead screws. The pressing mechanism is arranged, four sets of third lead screws are driven by a rotary knob to rotate, a movable plate is driven to slide along a guide rod, then a pressing plate is pushed through a connecting plate to be tightly attached to the display newspaper, the friction force between the pressing plate and the display newspaper is increased through arrangement of a rubber pad, and direct damage to the display newspaper in the pressing process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to display device technical field, concretely relates to a kind of engineering progress display device. BACKGROUND

[0002] Building engineering, it is the engineering entity formed by the installation activities of the construction of various housing buildings and its auxiliary facilities and the installation of the line, pipeline and equipment matched therewith, on construction engineering construction site, in order to enable worker to see engineering progress condition, generally uses display device to show engineering progress condition.

[0003] Currently when showing engineering progress condition, generally progress display report is pasted on site, when pasting display report, four corners of display report are nailed on display board by means of drawing pin, which can damage display report, and drawing pin fixing effect is general, and it is easy to fall from display board and cause display report to slide down when encountering external force. SUMMARY

[0004] To solve the above technical problem, provide a kind of engineering progress display device, the technical scheme of the present application solves the problem that the current engineering progress condition is shown, generally progress display report is pasted on site, when pasting display report, four corners of display report are nailed on display board by means of drawing pin, which can damage display report, and drawing pin fixing effect is general, and it is easy to fall from display board and cause display report to slide down when encountering external force.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0006] A kind of engineering progress display device, including installation frame, the inside of the installation frame is provided with adjusting mechanism, the front side of the installation frame is provided with support mechanism, the inside of the adjusting mechanism is provided with compression mechanism, the front side of the installation frame is provided with control panel, the bottom end of the installation frame is provided with support leg;

[0007] The compression mechanism includes mounting bracket, the mounting bracket has four groups, the inside of four groups mounting bracket is rotatably installed with third screw rod, the inside of four groups mounting bracket is also provided with two groups of guide rods, one end of four groups third screw rod is fixedly installed with knob, the outer surface of third screw rod is all screw-connected with movable plate, the rear side of four groups movable plate is all fixedly connected with compression plate by two groups of connecting plates, and the rear side of four groups compression plate is all provided with rubber pad.

[0008] Preferably, the adjusting mechanism includes fixed blocks, the fixed blocks have two groups, and the two groups of fixed blocks are arranged up and down, the inner sides of the two groups of fixed blocks are rotatably provided with first lead screws, one end of the two groups of first lead screws is fixedly provided with synchronous wheels, the left side of one of the synchronous wheels is fixedly provided with the output end of a first motor, the two groups of synchronous wheels are drivingly connected through synchronous belts, the outer surfaces of the two groups of first lead screws are threadedly connected with two groups of first sliding blocks, and the two groups of first sliding blocks are slidingly installed in the movable grooves opened on the front side of the mounting frame.

[0009] Preferably, the inner sides of the two groups of first sliding blocks are rotatably provided with second lead screws, one end of the two groups of second lead screws is fixedly provided with the output end of a second motor, the outer surfaces of the two groups of second lead screws are threadedly connected with two groups of second sliding blocks, and the rear sides of the two groups of second sliding blocks are provided with movable blocks.

[0010] Preferably, the supporting mechanism includes supporting strips, the supporting strips have two groups, the top end outer surfaces of the two groups of supporting strips are provided with track grooves, and the interiors of the two groups of track grooves are slidingly provided with movable blocks.

[0011] Preferably, the front side of the mounting frame is provided with two groups of sliding grooves, the interiors of the two groups of sliding grooves are slidingly provided with two groups of third sliding blocks, and the front sides of the two groups of third sliding blocks are provided with two groups of supporting strips.

[0012] Preferably, the two groups of threads opened on the outer surfaces of the first lead screw and the second lead screw are opposite in rotation direction.

[0013] Preferably, the supporting legs have two groups, the bottom end outer surfaces of the two groups of supporting legs are provided with three groups of supporting plates, and the outer surfaces of the three groups of supporting plates are provided with mounting holes.

[0014] Compared with the prior art, the present utility model has the beneficial effects that:

[0015] Firstly, the pressing mechanism is arranged, four groups of third lead screws are driven to rotate by knobs, movable plates are driven to slide along guide rods, and then pressing plates are driven to tightly contact display newspapers by connecting plates, the rubber pads increase the friction between the pressing plates and the display newspapers, and direct damage to the display newspapers in the pressing process is avoided; secondly, the adjusting mechanism is arranged, one group of synchronous wheels and the first lead screw are driven to rotate by the output end of the first motor, the other group of first lead screw is driven to rotate by the synchronous belt, the first sliding blocks are driven to move left and right in the movable grooves, meanwhile, the second lead screw is driven to rotate by the second motor, the second sliding blocks are driven to move up and down, the threads opened on the outer surfaces of the first lead screw and the second lead screw are opposite in rotation direction, the first sliding blocks and the second sliding blocks can respectively move close to or away from each other on the outer surfaces of the corresponding lead screws, the pressing mechanism can be adjusted according to the size and position of the display newspapers, and the uniformity and stability of the pressing effect are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the appearance structure schematic view of the utility model;

[0017] Figure 2 It is the internal structure schematic view of the utility model;

[0018] Figure 3 It is the adjusting frame structure schematic view of the utility model;

[0019] Figure 4 It is the pressing mechanism schematic view of the utility model;

[0020] Figure 5 It is the frame schematic view of the utility model;

[0021] Figure 6 It is the Figure 5 Enlarged view of A in the middle.

[0022] The figure mark is:

[0023] 1, installation frame; 101, movable groove;

[0024] 2, adjusting mechanism; 201, fixed block; 202, first screw rod; 203, synchronous wheel; 204, synchronous belt; 205, first motor; 206, first sliding block; 207, second screw rod; 208, second motor; 209, second sliding block;

[0025] 3, support mechanism; 301, support strip; 302, sliding groove; 303, third sliding block; 304, track slot; 305, movable block;

[0026] 4, pressing mechanism; 401, mounting bracket; 402, guide rod; 403, third screw rod; 404, knob; 405, movable plate; 406, connecting plate; 407, pressing plate; 408, rubber pad;

[0027] 5, control panel;

[0028] 6, support leg; 601, support plate; 602, mounting hole. DETAILED DESCRIPTION

[0029] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0030] Refer to Figures 1-4As shown, an engineering progress display device, comprising a mounting frame 1, the inside of the mounting frame 1 is provided with an adjusting mechanism 2, the front side of the mounting frame 1 is provided with a supporting mechanism 3, the inside of the adjusting mechanism 2 is provided with a pressing mechanism 4, the front side of the mounting frame 1 is provided with a control panel 5, the bottom end of the mounting frame 1 is provided with supporting legs 6, the supporting legs 6 are two groups, the bottom end outer surfaces of the two groups of supporting legs 6 are provided with three groups of supporting plates 601, the outer surfaces of the three groups of supporting plates 601 are provided with mounting holes 602, the pressing mechanism 4 comprises a mounting frame 401, the mounting frame 401 is four groups, the inside of the four groups of mounting frames 401 is rotatably installed with third lead screws 403, the inside of the four groups of mounting frames 401 is further provided with two groups of guide rods 402, one end of the four groups of third lead screws 403 is fixedly installed with knobs 404, the outer surfaces of the third lead screws 403 are threadedly connected with movable plates 405, the rear sides of the four groups of movable plates 405 are fixedly connected with pressing plates 407 through two groups of connecting plates 406, and the rear sides of the four groups of pressing plates 407 are provided with rubber pads 408.

[0031] In the scheme, the third lead screw 403 inside the four groups of mounting frames 401 and the knob 404 thereon are manually adjusted, the movable plate 405 moves forward and backward with the rotation of the third lead screw 403, and then the pressing plate 407 is driven by the connecting plate 406 to tightly adhere to the display content, the rubber pad 408 on the rear side of the pressing plate 407 enhances the pressing effect, protects the display material from being damaged, firmly fixes the display content, avoids shaking or displacement during display, and improves the display effect.

[0032] Referring to Figures 1-3 As shown, the adjusting mechanism 2 comprises a fixed block 201, the fixed block 201 is two groups, and the two groups of fixed blocks 201 are arranged up and down, the inside of the two groups of fixed blocks 201 is rotatably installed with first lead screws 202, one end of the two groups of first lead screws 202 is fixedly installed with synchronous wheels 203, the left side of one of the synchronous wheels 203 is fixedly installed with the output end of a first motor 205, the two groups of synchronous wheels 203 are drivingly connected through a synchronous belt 204, the outer surfaces of the two groups of first lead screws 202 are threadedly connected with two groups of first sliding blocks 206, the two groups of first sliding blocks 206 are slidingly installed in the movable slot 101 formed in the front side of the mounting frame 1, the inside of the two groups of first sliding blocks 206 is rotatably installed with second lead screws 207, one end of the two groups of second lead screws 207 is fixedly installed with the output end of a second motor 208, the two groups of threads formed on the outer surfaces of the first lead screw 202 and the second lead screw 207 are opposite in rotation direction, the outer surfaces of the two groups of second lead screws 207 are threadedly connected with two groups of second sliding blocks 209, the rear sides of the two groups of second sliding blocks 209 are provided with movable blocks 305.

[0033] In the scheme, through the first screw rod 202 rotating in the two groups of fixed blocks 201 arranged up and down, and the transmission connection of synchronous wheel 203 and synchronous belt 204, cooperating with the driving of the first motor 205, the synchronous rotation of the two groups of first screw rod 202 is realized, so that the two groups of first sliding block 206 can slide in the movable slot 101 of the mounting frame 1, and then drive the second screw rod 207 and the second sliding block 209 installed thereon to move horizontally. The two groups of reverse threads opened on the outer surfaces of the first screw rod 202 and the second screw rod 207 ensure that the second sliding block 209 can move towards or away from each other, realizing the accurate position adjustment of the display content.

[0034] Referring to Figures 1-3 As shown, the front side of the mounting frame 1 is provided with two groups of sliding grooves 302, and two groups of third sliding blocks 303 are slidably installed in the two groups of sliding grooves 302. The front side of the two groups of third sliding blocks 303 is provided with two groups of supporting strips 301, and the supporting mechanism 3 comprises the supporting strips 301. The supporting strips 301 have two groups, and the top end outer surfaces of the two groups of supporting strips 301 are provided with track grooves 304. The two groups of track grooves 304 are slidably installed with movable blocks 305.

[0035] In the scheme, the two groups of sliding grooves 302 are provided on the front side of the mounting frame 1, which realizes the guiding effect of the third sliding block 303, so that the third sliding block 303 can slide smoothly in the sliding groove 302. Through the sliding of the third sliding block 303, the supporting strip 301 arranged on the front side is driven to adjust the position. The two groups of supporting strips 301 facilitate the support of the progress plate, and the track grooves 304 are provided on the top end outer surfaces of the two groups of supporting strips 301. The movable block 305 is slidably installed in the track groove 304, which realizes the flexible movement of the movable block 305 on the supporting strip 301, and increases the adjustability and adaptability of the overall structure.

[0036] The utility model discloses a working principle: first, through the output of starting first motor 205 drive one group of synchronous wheel 203 and first lead screw 202 rotation, and through synchronous belt 204 drive to another group of synchronous wheel 203, make another group first lead screw 202 synchronous rotation, the two groups of first sliding block 206 of first lead screw 202 outer surface will slide in the movable slot 101 of installation frame 1, and then drive the horizontal direction displacement adjustment of second lead screw 207 and second sliding block 209 installed on it, because the two groups of thread of first lead screw 202 and second lead screw 207 outer surface set up reverse rotation, so first sliding block 206 and second sliding block 209 can on the corresponding lead screw outer surface move towards or away from, simultaneously drive third sliding block 303 in the two groups of slide groove 302 of installation frame 1 front side set up move, the sliding of third sliding block 303 drives the position adjustment of support strip 301 set up in its front side, two groups of support strip 301 facilitate to support the progress board, and the track groove 304 inside the top outer surface of support strip 301 is slidably installed with movable block 305, and movable block 305 is connected with the rear side of second sliding block 209, to realize the flexible movement of movable block 305 on support strip 301, further increase the adjustability and adaptability of whole structure, finally, through the manual adjustment of third lead screw 403 and the knob 404 on it of four groups of mounting frame 401 inside rotation, movable plate 405 moves back and forth with the rotation of third lead screw 403, and movable plate 405 drives the close display content of compression plate 407 through connecting plate 406, and the rubber pad 408 of compression plate 407 rear side enhances the compression effect, and protects the display material from being damaged simultaneously, improves the display effect.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A progress presentation device comprising a mounting frame (1), characterized in that, The inside of the mounting frame (1) is provided with an adjusting mechanism (2), the front side of the mounting frame (1) is provided with a supporting mechanism (3), the inside of the adjusting mechanism (2) is provided with a pressing mechanism (4), the front side of the mounting frame (1) is provided with a control panel (5), and the bottom end of the mounting frame (1) is provided with a supporting leg (6); The pressing mechanism (4) comprises a mounting frame (401), the mounting frame (401) has four groups, four groups of third lead screws (403) are rotatably installed in the mounting frame (401), two groups of guide rods (402) are further arranged in the mounting frame (401), one end of each of the four groups of third lead screws (403) is fixedly installed with a knob (404), the outer surfaces of the third lead screws (403) are all threadedly connected with movable plates (405), the rear sides of the four groups of movable plates (405) are all fixedly connected with pressing plates (407) through two groups of connecting plates (406), and the rear sides of the four groups of pressing plates (407) are all provided with rubber pads (408).

2. A progress display apparatus according to claim 1, wherein: The adjusting mechanism (2) comprises a fixed block (201), the fixed block (201) has two groups, and the two groups of fixed blocks (201) are arranged in an up-down mode, first lead screws (202) are rotatably installed on the inner sides of the two groups of fixed blocks (201), one end of each of the two groups of first lead screws (202) is fixedly installed with a synchronous wheel (203), the left side of one of the synchronous wheels (203) is fixedly installed with an output end of a first motor (205), the two groups of synchronous wheels (203) are all drivingly connected through a synchronous belt (204), and the outer surfaces of the two groups of first lead screws (202) are all threadedly connected with two groups of first sliding blocks (206).

3. A progress display apparatus according to claim 2, wherein: The inner sides of the two groups of first sliding blocks (206) are rotatably installed with second lead screws (207), one end of each of the two groups of second lead screws (207) is fixedly installed with an output end of a second motor (208), the outer surfaces of the two groups of second lead screws (207) are all threadedly connected with two groups of second sliding blocks (209), and the rear sides of the two groups of second sliding blocks (209) are all provided with movable blocks (305).

4. A progress display apparatus according to claim 1, wherein: The supporting mechanism (3) comprises a supporting strip (301), the supporting strip (301) has two groups, and the outer surfaces of the top ends of the two groups of supporting strips (301) are all provided with track grooves (304), and the inner sides of the two groups of track grooves (304) are all slidingly installed with movable blocks (305).

5. The engineered progress display of claim 1, wherein: The front side of the mounting frame (1) is provided with two groups of sliding grooves (302), the inner sides of the two groups of sliding grooves (302) are all slidingly installed with two groups of third sliding blocks (303), and the front sides of the two groups of third sliding blocks (303) are all provided with two groups of supporting strips (301).

6. A progress display apparatus according to claim 2, wherein: The two groups of threads formed on the outer surfaces of the first lead screw (202) and the second lead screw (207) are opposite in rotation direction.

7. The engineered progress display of claim 1, wherein: The two groups of legs (6) are provided with three groups of support plates (601) on the outer surfaces of the bottom ends.

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