Project cost progress management device

Abstract

The utility model discloses a project cost progress management device, which relates to the related field of project management and comprises a project cost progress management board and supporting legs, supporting leg adjusting assemblies are welded and fixed at the left end and the right end of the project cost progress management board, and an adjusting assembly is welded and fixed at the top end of the project cost progress management board. According to the engineering cost progress management device, the adjusting assembly and the rain shielding assembly are arranged, a motor indirectly enables a connecting plate to drive rain shielding cloth to stretch out towards the front end, a worker can control the stretching size of the rain shielding cloth by controlling the sliding distance of a sliding block, the engineering cost progress meter is prevented from being wetted, and therefore the working efficiency of the engineering cost progress management device is improved.

Description

Technical Field

[0001] The utility model relates to the field of engineering management, in particular to an engineering cost progress management device. Background Art

[0002] The project cost refers to the construction price of the project, which is the total of all costs expected or actually required to complete the construction of a project. Therefore, in this sense, the project cost is the fixed asset investment of the construction project. From the perspective of contracting, the project cost refers to the project price, that is, the price of the construction and installation project and the total price of the construction project formed through bidding and other transactions in the land, equipment, technical services and contracting markets for the completion of a project.

[0003] For example, Chinese patent publication No. CN212032601U discloses a construction cost progress management device, which includes two support rods arranged vertically and distributed along the transverse direction and a display board fixedly connected between the two support rods, wherein the display board is provided with a plurality of installation grooves distributed along the length direction of the display board, and a rotating ball is elastically rotatably arranged in each of the installation grooves, and a marking portion is provided on the rotating ball, and the support rod is provided with a limit assembly for limiting the rotation of the rotating ball.

[0004] In the above patent, combined Figure 1 and Figure 2 , the completion status is displayed by rotating the rotating ball, but the existing engineering cost progress management device lacks a rainproof mechanism and is easily affected by the rain when it rains, so that the rain will wet the engineering cost progress chart on the surface of the engineering cost progress management device, thereby reducing the working efficiency of the engineering cost progress management device; and the rainproof mechanism is not convenient for adjusting the size of its rain shield according to the size of the rain, so that the engineering cost progress chart will still be wet, thereby reducing the working efficiency of the engineering cost progress management device. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a construction cost progress management device.

[0006] The utility model is implemented in this way, constructing a construction cost progress management device, the device comprises a construction cost progress management plate, a support foot, and the left and right ends of the construction cost progress management plate are both welded and fixed with support feet;

[0007] It is characterized in that it also includes: an adjustment component, an adjustment component is welded and fixed on the top of the engineering cost progress management plate; the adjustment component includes: a mounting shell, a mounting shell is welded and fixed on the top of the engineering cost progress management plate; a limiting groove, a limiting groove is provided in the middle of the front end of the mounting shell; a motor, a motor is fixed with bolts at the front bottom end of the mounting shell; a threaded rod, the motor output shaft rotates coaxially with the right end of the threaded rod.

[0008] Preferably, the adjustment assembly also includes: a rain shield assembly, the left end of the threaded rod rotates coaxially with the front part of the right end of the rain shield assembly; a slider, a group of sliders are threadedly connected to the outer side surface of the threaded rod and another group of sliders are slidably connected to the outer side surface of the right end of the rain shield assembly; a transmission rod, the front ends of the two groups of sliders are respectively rotationally connected to the rear ends of the two groups of transmission rods; a connecting plate, the front ends of the two groups of transmission rods are respectively rotationally connected to the left and right parts at the upper and lower ends of the connecting plate.

[0009] Preferably, the rain shield assembly comprises: a slide rod, the left end of the threaded rod rotates coaxially with the right end of the slide rod; a groove, a groove is provided at the left end of the outer side surface of the slide rod; a transmission belt, a transmission belt is connected to the inner side of the groove for transmission.

[0010] Preferably, the rain shield assembly also includes: a driven rotating block, the transmission belt is transmission-connected to the outer side surface of the driven rotating block; a rotating shaft, the right end of the driven rotating block is welded and fixed to the left end of the rotating shaft and the right end of the rotating shaft is rotationally connected to the right end inside the mounting shell.

[0011] Preferably, the rain shield assembly also includes: a rain shield cloth, with the rain shield cloth wrapped around the middle of the outer side surface of the rotating shaft; a mounting plate, the front end of the rain shield cloth is glued and fixed to the rear end of the mounting plate, and the bottom end of the mounting plate is welded and fixed to the left and right parts of the top end of the connecting plate.

[0012] Preferably, the two groups of transmission rods are arranged in a scissor-like manner, and the lengths of the two groups of transmission rods are equal to the length of the limiting grooves.

[0013] Preferably, the rotation groove on the outer side of the driven rotating block is equal to the width of the groove, and the diameter of the groove is larger than the diameter of the driven rotating block.

[0014] The utility model has the following advantages: The utility model provides a project cost progress management device through improvement, which has the following improvements compared with the same type of equipment:

[0015] The utility model discloses a construction cost progress management device, which is provided with an adjustment component and a rain shield component, so that a motor indirectly causes a connecting plate to drive a rain shield to extend toward a front end, and a worker can control the extension of the rain shield by controlling the sliding distance of a slider, thereby preventing the construction cost progress table from getting wet, thereby improving the working efficiency of the construction cost progress management device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the prior art structure;

[0017] Figure 2 It is a structural explosion diagram of the limiting member and the limiting plate in the prior art;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the adjustment component of the utility model;

[0020] Figure 5 This utility model Figure 4 A in the enlarged view;

[0021] Figure 6 It is a three-dimensional cross-sectional view of the rain shield assembly of the utility model;

[0022] Figure 7 This utility model Figure 6 Enlarged view of point B in .

[0023] Among them: project cost progress management board-1, support foot-2, adjustment component-3, mounting shell-31, limit groove-32, motor-33, threaded rod-34, rain shield component-35, slider-36, transmission rod-37, connecting plate-38, slide bar-351, groove-352, transmission belt-353, driven turn block-354, rotating shaft-355, rain shield cloth-356, mounting plate-357. DETAILED DESCRIPTION

[0024] The following is combined with Figures 3 to 7 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0025] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] Embodiment 1:

[0028] See also Figure 3 to Figure 7 The utility model is a construction cost progress management device, comprising a construction cost progress management board 1 and a support foot 2. The left and right ends of the construction cost progress management board 1 are both welded and fixed with the support foot 2.

[0029] It is characterized in that it also includes: an adjustment component 3, the top of the engineering cost progress management board 1 is welded and fixed with the adjustment component 3; the adjustment component 3 includes: a mounting shell 31, the top of the engineering cost progress management board 1 is welded and fixed with the mounting shell 31, the middle part of the front end of the mounting shell 31 is provided with a limit groove 32, so that the mounting shell 31 provides a fixing area for the limit groove 32, and the front part of the bottom end of the mounting shell 31 is bolted with a motor 33, and the output shaft of the motor 33 rotates coaxially with the right end of the threaded rod 34, so that the motor 33 drives the threaded rod 34 to rotate;

[0030] The left end of the threaded rod 34 rotates coaxially with the front part of the right end of the rain shield component 35. A group of sliders 36 are threadedly connected to the outer side surface of the threaded rod 34, and another group of sliders 36 are slidably connected to the outer side surface of the right end of the rain shield component 35. The front ends of the two groups of sliders 36 are respectively rotatably connected to the rear ends of the two groups of transmission rods 37, so that the sliders 36 drive the transmission rods 37 to rotate. The front ends of the two groups of transmission rods 37 are respectively rotatably connected to the left and right parts of the upper and lower ends of the connecting plate 38. The two groups of transmission rods 37 are arranged in a scissor-like manner, and the length of the two groups of transmission rods 37 is equal to the length of the limit groove 32, so that the transmission rods 37 play a transmission role.

[0031] The working principle of a construction cost progress management device based on Example 1 is:

[0032] First, when using this device, first place the device in the working area, and then connect the device to an external power source to provide the device with the power required for operation.

[0033] Second, when it rains, the staff starts the motor 33 through the external controller, so that the motor 33 drives the threaded rod 34 to rotate, and the threaded rod 34 drives the two sets of transmission rods 37 to rotate in the opposite direction through the slider 36;

[0034] Third, then, the two sets of transmission rods 37 are made to slide along the middle of the limiting groove 32, so that the transmission rods 37 drive the connecting plate 38 to extend to the front end, and the connecting plate 38 drives the rain shield assembly 35 to extend to the front end, so that the staff can control the extension size of the rain shield assembly 35 by controlling the sliding distance of the slider 36 to avoid the construction cost schedule from getting wet.

[0035] Embodiment 2:

[0036] See also Figure 3 to Figure 7 , a construction cost progress management device of the utility model, compared with the first embodiment, this embodiment also includes a rain shield component 35: the rain shield component 35 includes: a slide bar 351, the left end of the threaded rod 34 rotates coaxially with the right end of the slide bar 351, a groove 352 is provided at the left end of the outer side surface of the slide bar 351, and a transmission belt 353 is connected to the inner side of the groove 352 for transmission, so that the transmission belt 353 plays a transmission role, and the transmission belt 353 is transmission-connected to the outer side surface of the driven rotating block 354, and the right end of the driven rotating block 354 is welded and fixed to the left end of the rotating shaft 355, and the right end of the rotating shaft 355 is rotationally connected to the right end inside the mounting shell 31, so that the driven rotating block 354 drives the rotating shaft 355 to rotate.

[0037] A rain shield 356 is wrapped around the middle of the outer side surface of the rotating shaft 355, and the front end of the rain shield 356 is glued and fixed to the rear end of the mounting plate 357, and the bottom end of the mounting plate 357 is welded to the left and right parts of the top of the connecting plate 38, so that the connecting plate 38 provides a fixing area for the mounting plate 357, and the rotating groove on the outer side surface of the driven rotating block 354 is equal to the width of the groove 352, and the diameter of the groove 352 is larger than the diameter of the driven rotating block 354, so that the driven rotating block 354 plays a transmission role.

[0038] In this embodiment:

[0039] First, when the adjustment component 3 is started, the adjustment component 3 drives the slide bar 351 to rotate, so that the groove 352 on the surface of the slide bar 351 drives the driven rotating block 354 to rotate through the transmission belt 353, so that the driven rotating block 354 drives the rotating shaft 355 to rotate;

[0040] Second, then, while the connecting plate 38 drives the mounting plate 357 to slide toward the front end, the rotating shaft 355 will release the rain shield 356, so that the rain shield 356 can shield the surface of the project cost progress management board 1 from rain when it rains, preventing the rain from wetting the project cost schedule on the surface of the project cost progress management device.

[0041] The utility model provides an improved construction cost schedule management device, by providing an adjustment component 3 and a rain shield component 35, so that the motor 33 indirectly causes the connecting plate 38 to drive the rain shield 356 to extend toward the front end, so that the staff can control the extension size of the rain shield 356 by controlling the sliding distance of the slider 36, thereby preventing the construction cost schedule from getting wet, thereby improving the working efficiency of the construction cost schedule management device.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0043] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A construction cost progress management device, comprising a construction cost progress management board (1) and supporting feet (2), wherein the left and right ends of the construction cost progress management board (1) are both welded and fixed with supporting feet (2); It is characterized in that Also includes: An adjustment component (3), the top of the engineering cost progress management plate (1) is welded and fixed with the adjustment component (3); the adjustment component (3) comprises: a mounting shell (31), the top of the engineering cost progress management plate (1) is welded and fixed with the mounting shell (31); a limiting groove (32), the middle part of the front end of the mounting shell (31) is provided with a limiting groove (32); a motor (33), the front part of the bottom end of the mounting shell (31) is bolted with the motor (33); and a threaded rod (34), the output shaft of the motor (33) rotates coaxially with the right end of the threaded rod (34).

2. A construction cost progress management device according to claim 1, characterized in that: The adjustment assembly (3) further comprises: a rain shield assembly (35), wherein the left end of the threaded rod (34) rotates coaxially with the front part of the right end of the rain shield assembly (35); a slider (36), wherein a group of sliders (36) are threadedly connected to the outer side surface of the threaded rod (34) and another group of sliders (36) are slidably connected to the outer side surface of the right end of the rain shield assembly (35); a transmission rod (37), wherein the front ends of the two groups of sliders (36) are respectively rotatably connected to the rear ends of the two groups of transmission rods (37); and a connecting plate (38), wherein the front ends of the two groups of transmission rods (37) are respectively rotatably connected to the left and right parts at the upper and lower ends of the connecting plate (38).

3. A construction cost progress management device according to claim 2, characterized in that: The rain shield assembly (35) comprises: a slide rod (351), the left end of the threaded rod (34) rotates coaxially with the right end of the slide rod (351); a groove (352), the left end of the outer side surface of the slide rod (351) is provided with a groove (352); and a transmission belt (353), the inner side of the groove (352) is connected to the transmission belt (353).

4. A construction cost progress management device according to claim 3, characterized in that: The rain shield assembly (35) further comprises: a driven rotating block (354), the transmission belt (353) being in transmission connection with the outer side surface of the driven rotating block (354); and a rotating shaft (355), the right end of the driven rotating block (354) being welded and fixed to the left end of the rotating shaft (355), and the right end of the rotating shaft (355) being rotatably connected to the right end inside the mounting shell (31).

5. A construction cost progress management device according to claim 4, characterized in that: The rain shield assembly (35) further comprises: a rain shield cloth (356), the rain shield cloth (356) being wound around the middle of the outer side surface of the rotating shaft (355); and a mounting plate (357), the front end of the rain shield cloth (356) being glued and fixed to the rear end of the mounting plate (357), and the bottom end of the mounting plate (357) being welded and fixed to the left and right parts of the top end of the connecting plate (38).

6. A construction cost progress management device according to claim 2, characterized in that: The two groups of transmission rods (37) are arranged in a scissor-like manner, and the length of the two groups of transmission rods (37) is equal to the length of the limiting groove (32).

7. A construction cost progress management device according to claim 4, characterized in that: The rotation groove on the outer side of the driven rotating block (354) has the same width as the groove (352), and the diameter of the groove (352) is greater than the diameter of the driven rotating block (354).

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