A progress display device for municipal engineering cost management

Abstract

The utility model relates to municipal works cost management technical field, and disclose a municipal works cost management progress display device, including universal wheel, the universal wheel top fixedly connected with the fixed frame, the fixed frame top is provided with elevating clamping mechanism, the fixed frame inboard is provided with deposit mechanism, the elevating clamping mechanism includes elevating assembly and clamping assembly, the elevating assembly sets up in the fixed frame top, clamping assembly sets up in elevating assembly front, the elevating assembly includes support frame, the support frame fixedly connected in the fixed frame top, the support frame inboard top rotatable connection has first threaded rod. First threaded rod rotation, make threaded plate move on first threaded rod, to drive mounting panel and subsequent show component rise or drop, make the device can be convenient for different height audience to watch, also can according to municipal works cost management show site's space height, layout carry out reasonable adjustment.

Description

Technical Field

[0001] This utility model relates to the field of municipal engineering cost management technology, specifically a progress display device for municipal engineering cost management. Background Technology

[0002] Municipal engineering refers to various buildings, structures, and equipment set up within the planning and construction scope of urban areas and towns to provide residents with paid or free public products and services. In the construction management of municipal engineering, it is necessary to report and display the construction progress.

[0003] The invention disclosed in CN213691362U describes a progress reporting and display device for municipal engineering construction management. The second fastening bolt secures the first support leg, making the device easy to carry and store, thereby reducing construction costs and enhancing its practicality.

[0004] The progress reporting and display device used for municipal engineering construction management is easy to carry and store, thereby reducing construction costs. However, progress is usually recorded using drawings, and the device does not have a clamping and fixing device for the drawings. When there is no pasting tool, the drawings cannot be fixed to the reporting board, so it needs to be improved. Utility Model Content

[0005] The purpose of this utility model is to provide a progress display device for municipal engineering cost management, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a progress display device for municipal engineering cost management, including casters, a fixed frame fixedly connected to the top of the casters, a lifting clamping mechanism provided on the top of the fixed frame, and a storage mechanism provided on the inner side of the fixed frame;

[0007] The lifting and clamping mechanism includes a lifting component and a clamping component. The lifting component is disposed on the top of the fixed frame, and the clamping component is disposed on the front of the lifting component.

[0008] The lifting assembly includes a support frame, which is fixedly connected to the top of a fixed frame. A first threaded rod is rotatably connected to the top inner side of the support frame. The bottom of the first threaded rod is rotatably connected to the top of the fixed frame. A first bevel gear is fixedly connected to the bottom outer periphery of the first threaded rod. A second bevel gear meshes with the back end of the first bevel gear. A rotating rod is fixedly connected to the back end of the second bevel gear. A support plate is rotatably connected to the outer periphery of the rotating rod. The support plate is fixedly connected to the top of the fixed frame. A rotating disk is fixedly connected to the back end of the rotating rod. A threaded plate is threadedly connected to the outer periphery of the first threaded rod. A mounting plate is fixedly connected to the front side of the threaded plate.

[0009] Preferably, the inner side of the support frame is provided with a limiting groove corresponding to the movement trajectory of the threaded plate, and the threaded plate is slidably connected inside the limiting groove. The limiting groove can limit the movement of the threaded plate, making the threaded plate more stable during the lifting and lowering process.

[0010] Preferably, there are two support plates, which are rotatably connected to the periphery of the rotating rod. The support plates can support the rotating rod, so that when the rotating rod rotates, it can drive the second bevel gear to rotate.

[0011] Preferably, the clamping assembly includes a plug rod inserted into the front of the mounting plate. A connecting frame is fixedly connected to the front of the plug rod, and a bolt is threaded inside the connecting frame. A rotating disk is fixedly connected to the front of the bolt, and the bolt is threaded to the inner side of the mounting plate. A limiting plate is rotatably connected inside the rotating disk. A second threaded rod is threaded to the inner side of the connecting frame. A linkage disk is fixedly connected to the front of the second threaded rod, and a pressing plate is rotatably connected to the back end of the second threaded rod. A limiting rod is fixedly connected to the front of the pressing plate, and the limiting rod is slidably connected to the inner side of the connecting frame.

[0012] Preferably, the inner side of the connecting frame is provided with a groove corresponding to the movement trajectory of the limiting plate, and the limiting plate is slidably connected inside the groove. Through the groove, the limiting plate can slide inside the connecting frame, so that when the rotating disk drives the bolt to rotate, the limiting plate can limit the rotating disk and prevent the bolt from falling off.

[0013] Preferably, the storage mechanism includes a fixed box, which is fixedly connected to the bottom of the inner side of the fixed frame. A storage drawer is slidably connected to the inner side of the fixed box. A U-shaped plate is fixedly connected to the front of the storage drawer. Connecting plates are fixedly connected to the front of the left and right sides of the fixed box. The front of the connecting plates is fixedly connected to a support rod. A rotating plate is rotatably connected to the periphery of the support rod.

[0014] Preferably, the U-shaped plate has a slot on its inner side that corresponds to the position of the rotating plate, and the rotating plate is inserted into the slot. The slot allows the rotating plate to be inserted into the U-shaped plate to limit the position of the storage drawer.

[0015] Compared with the prior art, this utility model provides a progress display device for municipal engineering cost management, which has the following beneficial effects:

[0016] In this municipal engineering cost management progress display device, the lifting assembly uses a rotating disk to drive a rotating rod to rotate, which in turn causes the second bevel gear to mesh with the first bevel gear, driving the first threaded rod to rotate. This causes the threaded plate to move on the first threaded rod, thereby raising or lowering the mounting plate and subsequent display components, making the device convenient for viewers of different heights to view.

[0017] In the clamping assembly, by rotating the rotating disk, the bolts are screwed in and out inside the mounting plate, thereby adjusting the position of the connecting frame to accommodate display materials of different sizes. Rotating the linkage disk drives the second threaded rod to rotate, causing the pressing plate to clamp the reporting materials, ensuring that the municipal engineering cost management display materials will not fall or shift during the display process, thus ensuring the smooth progress of the display.

[0018] This progress display device for municipal engineering cost management provides storage space for display materials. The fixed box is fixed to the bottom of the inner side of the fixed frame, and the internal storage drawers can be used to store various documents, drawings, brochures and other materials related to the progress of municipal engineering cost management. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front view structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the lifting and clamping mechanism.

[0022] Figure 3 This is a schematic diagram of the lifting assembly structure;

[0023] Figure 4 This is a schematic diagram of the clamping component structure;

[0024] Figure 5 This is a schematic diagram of the storage mechanism.

[0025] In the diagram: 1. Casters; 2. Storage mechanism; 21. Connecting plate; 22. Fixed box; 23. Storage drawer; 24. Support rod; 25. Rotating plate; 26. U-shaped plate; 3. Fixed frame; 4. Lifting and clamping mechanism; 41. Lifting assembly; 411. First bevel gear; 412. Second bevel gear; 413. Rotating rod; 414. Support plate; 415. Rotating disk; 416. Threaded plate; 417. First threaded rod; 418. Support frame; 419. Mounting plate; 42. Clamping assembly; 421. Rotating disk; 422. Bolt; 423. Insert rod; 424. Limiting plate; 425. Connecting frame; 426. Limiting rod; 427. Linkage plate; 428. Second threaded rod; 429. Pressing plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] This utility model provides the following technical solution:

[0029] Example 1

[0030] Please see Figure 1-5 This utility model provides a technical solution: a progress display device for municipal engineering cost management, including a caster wheel 1, a fixed frame 3 fixedly connected to the top of the caster wheel 1, a lifting clamping mechanism 4 provided on the top of the fixed frame 3, and a storage mechanism 2 provided on the inner side of the fixed frame 3;

[0031] The lifting and clamping mechanism 4 includes a lifting component 41 and a clamping component 42. The lifting component 41 is disposed on the top of the fixed frame 3, and the clamping component 42 is disposed on the front of the lifting component 41.

[0032] The lifting assembly 41 includes a support frame 418, which is fixedly connected to the top of the fixed frame 3. A first threaded rod 417 is rotatably connected to the top inner side of the support frame 418. The bottom of the first threaded rod 417 is rotatably connected to the top of the fixed frame 3. A first bevel gear 411 is fixedly connected to the bottom outer periphery of the first threaded rod 417. A second bevel gear 412 meshes with the back end of the first bevel gear 411. A rotating rod 413 is fixedly connected to the back end of the second bevel gear 412. A support plate 414 is rotatably connected to the outer periphery of the rotating rod 413. The support plate 414 is fixedly connected to the top of the fixed frame 3. A rotating disk 415 is fixedly connected to the back end of the rotating rod 413. A threaded plate 416 is threadedly connected to the outer periphery of the first threaded rod 417. A mounting plate 419 is fixedly connected to the front side of the threaded plate 416.

[0033] Furthermore, the inner side of the support frame 418 is provided with a limiting groove corresponding to the movement trajectory of the threaded plate 416, and the threaded plate 416 is slidably connected inside the limiting groove. The limiting groove can limit the threaded plate 416, making the threaded plate 416 more stable during the lifting and lowering process.

[0034] Furthermore, there are two support plates 414, which are rotatably connected to the periphery of the rotating rod 413. The support plates 414 can support the rotating rod 413, so that when the rotating rod 413 rotates, it can drive the second bevel gear 412 to rotate.

[0035] Example 2

[0036] Please see Figure 1-5 Furthermore, based on Embodiment 1, the clamping assembly 42 further includes a plug rod 423, which is inserted into the front of the mounting plate 419. A connecting frame 425 is fixedly connected to the front of the plug rod 423. A bolt 422 is threadedly connected inside the connecting frame 425. A rotating disk 421 is fixedly connected to the front of the bolt 422. The bolt 422 is threadedly connected to the inner side of the mounting plate 419. A limiting plate 424 is rotatably connected inside the rotating disk 421. A second threaded rod 428 is threadedly connected to the inner side of the connecting frame 425. A linkage disk 427 is fixedly connected to the front of the second threaded rod 428. A pressing plate 429 is rotatably connected to the back end of the second threaded rod 428. A limiting rod 426 is fixedly connected to the front of the pressing plate 429. The limiting rod 426 is slidably connected to the inner side of the connecting frame 425.

[0037] Furthermore, the inner side of the connecting frame 425 is provided with a groove corresponding to the movement trajectory of the limiting plate 424, and the limiting plate 424 is slidably connected inside the groove. Through the groove, the limiting plate 424 can slide inside the connecting frame 425, so that when the rotating disk 421 drives the bolt 422 to rotate, the limiting plate 424 can limit the rotating disk 421, making it difficult for the bolt 422 to fall off.

[0038] Example 3

[0039] Please see Figure 1-5 Furthermore, based on Embodiment 1, the storage mechanism 2 further includes a fixed box 22, which is fixedly connected to the bottom of the inner side of the fixed frame 3. A storage drawer 23 is slidably connected to the inner side of the fixed box 22. A U-shaped plate 26 is fixedly connected to the front of the storage drawer 23. Connecting plates 21 are fixedly connected to the front of the left and right sides of the fixed box 22. The front of the connecting plates 21 is fixedly connected to the support rod 24. A rotating plate 25 is rotatably connected to the periphery of the support rod 24.

[0040] Furthermore, a slot corresponding to the position of the rotating plate 25 is provided on the inner side of the U-shaped plate 26, and the rotating plate 25 is inserted into the slot. Through the slot, the rotating plate 25 can be inserted into the U-shaped plate 26 to limit the position of the storage drawer 23.

[0041] In actual operation, when this device is used, the fixed frame 3 is moved to a suitable position by the caster wheel 1. When it is necessary to display the progress drawings of the municipal engineering cost management, the staff manually rotates the rotating plate 25 to rotate the rotating plate 25 outward, so that the rotating plate 25 is away from the inside of the U-shaped plate 26. The staff pulls the storage drawer 23 to move the storage drawer 23 away from the inside of the fixed box 22, so that the staff can take out the progress drawings stored in the storage drawer 23. After taking out the drawings, the staff pushes the storage drawer 23 so that the storage drawer 23 can be pushed into the fixed box 22. The staff rotates the rotating plate 25 so that the rotating plate 25 can be inserted into the inside of the U-shaped plate 26 to limit the storage drawer 23.

[0042] According to the dimensions in the drawing, after adjusting the position of the connecting bracket 425, insert the insert rod 423 into the mounting plate 419, manually rotate the rotating disk 421 to drive the bolt 422 to rotate, so that the bolt 422 can be threaded into the mounting plate 419, allowing the connecting bracket 425 to be installed on the front of the mounting plate 419. Place the drawing inside the connecting bracket 425, manually rotate the linkage disk 427 to drive the second threaded rod 428 to rotate, so that the second threaded rod 428 drives the pressing plate 429 to move, so that the pressing plate 429 can press and fix the progress drawing, and fix and display the progress drawing of the municipal engineering cost management.

[0043] When the height of the progress drawings needs to be adjusted, the rotating disk 415 drives the rotating rod 413 to rotate, which in turn drives the second bevel gear 412 to rotate. The second bevel gear 412 then drives the first threaded rod 417 to rotate via the first bevel gear 411. The first threaded rod 417 then drives the mounting plate 419 to move up and down via the threaded plate 416, allowing the mounting plate 419 to be moved to a suitable height. This makes it easier for people of different heights to view the municipal engineering cost management drawings, and can also be reasonably adjusted according to the spatial height and layout of the municipal engineering cost management display site.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A progress display device for municipal engineering cost management, comprising casters (1), characterized in that: The top of the caster wheel (1) is fixedly connected to a fixed frame (3), the top of the fixed frame (3) is provided with a lifting clamping mechanism (4), and the inner side of the fixed frame (3) is provided with a storage mechanism (2). The lifting clamping mechanism (4) includes a lifting component (41) and a clamping component (42). The lifting component (41) is disposed on the top of the fixed frame (3), and the clamping component (42) is disposed on the front of the lifting component (41). The lifting assembly (41) includes a support frame (418), which is fixedly connected to the top of the fixed frame (3). A first threaded rod (417) is rotatably connected to the top of the inner side of the support frame (418). The bottom of the first threaded rod (417) is rotatably connected to the top of the fixed frame (3). A first bevel gear (411) is fixedly connected to the bottom of the outer periphery of the first threaded rod (417). A second bevel gear (412) meshes with the back end of the first bevel gear (411). A rotating rod (413) is fixedly connected to the back end of the second bevel gear (412). A support plate (414) is rotatably connected to the outer periphery of the rotating rod (413). The support plate (414) is fixedly connected to the top of the fixed frame (3). A rotating disk (415) is fixedly connected to the back end of the rotating rod (413). A threaded plate (416) is threadedly connected to the outer periphery of the first threaded rod (417). An mounting plate (419) is fixedly connected to the front of the threaded plate (416).

2. The progress display device for municipal engineering cost management according to claim 1, characterized in that: The support frame (418) has a limiting groove on its inner side that corresponds to the movement trajectory of the threaded plate (416), and the threaded plate (416) is slidably connected inside the limiting groove.

3. The progress display device for municipal engineering cost management according to claim 1, characterized in that: There are two support plates (414), and the two support plates (414) are rotatably connected to the periphery of the rotating rod (413).

4. The progress display device for municipal engineering cost management according to claim 1, characterized in that: The clamping assembly (42) includes a plug rod (423), which is inserted into the front of the mounting plate (419). A connecting frame (425) is fixedly connected to the front of the plug rod (423). A bolt (422) is threadedly connected inside the connecting frame (425). A rotating disk (421) is fixedly connected to the front of the bolt (422). The bolt (422) is threadedly connected to the inner side of the mounting plate (419). A limiting plate (424) is rotatably connected inside the rotating disk (421). A second threaded rod (428) is threadedly connected to the inner side of the connecting frame (425). A linkage disk (427) is fixedly connected to the front of the second threaded rod (428). A pressing plate (429) is rotatably connected to the back end of the second threaded rod (428). A limiting rod (426) is fixedly connected to the front of the pressing plate (429). The limiting rod (426) is slidably connected to the inner side of the connecting frame (425).

5. A progress display device for municipal engineering cost management according to claim 4, characterized in that: The inner side of the connecting frame (425) is provided with a sliding groove corresponding to the movement trajectory of the limiting plate (424), and the limiting plate (424) is slidably connected inside the sliding groove.

6. A progress display device for municipal engineering cost management according to claim 1, characterized in that: The storage mechanism (2) includes a fixed box (22), which is fixedly connected to the bottom of the inner side of the fixed frame (3). A storage drawer (23) is slidably connected to the inner side of the fixed box (22). A U-shaped plate (26) is fixedly connected to the front of the storage drawer (23). Connecting plates (21) are fixedly connected to the front of the left and right sides of the fixed box (22). The front of the connecting plate (21) is fixedly connected to the support rod (24). A rotating plate (25) is rotatably connected to the periphery of the support rod (24).

7. A progress display device for municipal engineering cost management according to claim 6, characterized in that: The U-shaped plate (26) has a slot on its inner side that corresponds to the position of the rotating plate (25), and the rotating plate (25) is inserted into the slot.

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