Project cost progress management device

Abstract

The utility model relates to a project cost progress management device, and belongs to the technical field of project cost, the project cost progress management device comprises a bottom plate, two supporting rods, a display box, a supporting plate and a connecting rod, the supporting rods are fixedly mounted at the top of the bottom plate, the display box is fixedly mounted between the tops of the two supporting rods, and the supporting plate is fixedly mounted on the bottom plate. The four supporting plates are fixedly installed on the front surface of the display box, the two connecting rods are fixedly installed between the supporting plates, the display mechanism is arranged on the connecting rods, the two limiting mechanisms are arranged on the display mechanism, the adjusting mechanism is arranged on the display box, and the adjusting mechanism is arranged on the display box. A storage mechanism is arranged on the adjusting mechanism, the display mechanism comprises two connecting blocks, a connecting plate, a lead screw and a clamping plate. According to the project cost progress management device, a worker can carefully observe the project cost file, so that the progress of the project cost can be better understood.

Description

Technical Field

[0001] The present application relates to the technical field of engineering cost, and specifically to an engineering cost progress management device. Background Art

[0002] The process of forecasting, planning, controlling, calculating, analyzing and evaluating project costs by comprehensively applying knowledge and skills in management, economics and engineering technology is called project cost management. During the construction process, workers need to use project cost progress management devices to manage and supervise the construction progress.

[0003] For example, the utility model with announcement number CN220024520U discloses a construction cost progress management device, which specifically relates to the field of construction cost technology, including a vertical plate, a top plate fixedly connected to the top of the vertical plate, a storage assembly provided on the front side of the vertical plate, four indicator lights provided on the top of the storage assembly, and the four indicator lights are fixedly connected to the vertical plate, the storage assembly includes a storage frame, a plurality of conductive blocks, four cross plates and four springs, and the storage frame is fixedly connected to the front side of the vertical plate. The utility model places the construction cost document on the storage frame, and the construction cost document contacts the cross plate, and the cross plate begins to move downward under the gravity of the construction cost document. When two of the conductive blocks contact, one of the indicator lights turns red. Similarly, the construction cost documents of different progress are placed in the storage frame in sequence. The structure is simple, and it is convenient to manage the progress of the construction cost, and the staff can quickly understand the progress of the construction cost.

[0004] However, the construction cost progress management device in the above application only puts the construction cost documents into a storage box when storing the construction cost documents. The storage box is exposed to the open air. This makes it possible for the construction cost documents to be damaged by the environment when they are stored, and it is impossible to classify and store a large number of construction cost documents. Therefore, this application proposes a construction cost progress management device to solve the above technical problems. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a construction cost progress management device, which has the advantages of improving the security of construction cost documents and making it more convenient to take and place construction cost documents. It solves the problem that construction cost documents may be damaged by environmental influences when they are stored, and that a large number of construction cost documents cannot be classified and stored.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a construction cost progress management device, comprising a bottom plate, a support rod, a display box, a support plate and a connecting rod, wherein the support rod is fixedly mounted on the top of the bottom plate and the number is two, the display box is fixedly mounted between the tops of the two support rods, the support plate is fixedly mounted on the front surface of the display box and the number is four, the connecting rod is fixedly mounted between the support plates and the number is two, a display mechanism is arranged on the connecting rod, two limiting mechanisms are arranged on the display mechanism, an adjustment mechanism is arranged on the display box, and a storage mechanism is arranged on the adjustment mechanism;

[0007] The display mechanism includes a connecting block, a connecting plate, a screw rod and a clamping plate. There are two connecting blocks, and the two connecting blocks are respectively slidably connected to the outside of two connecting rods. The connecting plate is fixedly installed between the two connecting blocks. The screw rod is threadedly connected to the inner side of the connecting plate and there are two screw rods. The clamping plate is rotatably connected to the rear end face of the screw rod.

[0008] By adopting the above technical scheme, the servo motor drives the transmission bevel gear to rotate, the transmission bevel gear drives the transmission rod at the axis of the driven bevel gear to rotate, the transmission rod drives the threaded rod to rotate, and the rotating threaded rod drives the storage box at the bottom of the moving block to move, so that the storage box can be moved out of the display box, so that the engineering cost documents that need to be stored can be stored, and the engineering cost documents can be classified and stored through the separation plate. The above operation can be reversed to move the storage box into the display box, so that the safety of the engineering cost documents during storage can be ensured, and the engineering cost documents can be classified and stored, making it more convenient to find the required engineering cost documents. The position of the connecting plate can be adjusted according to the size of the engineering cost documents through the limiting mechanism, and the screw rod can be rotated, and the screw rod will drive the clamping plate to move, thereby clamping the engineering cost documents, so that the staff can carefully observe the engineering cost documents and better understand the progress of the engineering cost.

[0009] Furthermore, the four support plates form a group of two, and the two connecting rods are respectively fixedly installed between a group of support plates.

[0010] By adopting the above technical solution, the supporting performance of the connecting rod for the display mechanism is made more stable.

[0011] Furthermore, the two limiting mechanisms include a limiting rod, a blocking plate and a return spring. A mounting groove is provided inside the connecting plate, and a number of limiting grooves are provided on the outside of the connecting rod. The limiting rod is slidably connected to the mounting groove and is located in the limiting groove. The blocking plate is fixedly installed on the outside of the limiting rod, and the return spring is fixedly installed on the side of the blocking plate away from the connecting rod and is sleeved on the outside of the limiting rod.

[0012] By adopting the above technical solution, the position of the display mechanism can be adjusted through the limiting mechanism, thereby ensuring that the display mechanism can fix engineering cost documents of different sizes.

[0013] Furthermore, one end of the limiting rod away from the connecting rod passes through the connecting plate and is fixedly mounted with a pulling block.

[0014] By adopting the above technical solution, it is more convenient and quick to pull the limit rod.

[0015] Further, the adjustment mechanism includes a servo motor, a transmission bevel gear, a fixed plate, a threaded rod, a transmission rod, a driven bevel gear and a moving block, the servo motor is fixedly installed on the top of the display box, the transmission bevel gear is fixedly installed on the output shaft end of the servo motor, the fixed plates are fixedly installed on the inner wall of the display box and there are two of them, the threaded rod is rotatably connected to the right side of the left fixed plate, the transmission rod is rotatably connected to the left side of the right fixed plate and fixedly connected to the threaded rod, the driven bevel gear is fixedly installed on the outside of the transmission rod and meshes with the transmission bevel gear, and the moving block is threadedly connected to the outside of the threaded rod.

[0016] By adopting the above technical solution, the storage mechanism can be automatically moved out of the display box through the adjustment mechanism, thereby reducing the labor intensity of the staff.

[0017] Furthermore, the storage mechanism includes a storage box, a partition, a separation plate and a pulley, the storage box is fixedly installed on the bottom of the moving block, the partition is fixedly installed on the inner wall of the storage box and there are two of them, the separation plate is fixedly installed on the top of the partition, the inner wall of the display box is provided with a sliding groove, and the pulley is fixedly installed on the bottom of the storage box.

[0018] By adopting the above technical solution, the engineering cost documents can be classified and stored through the storage mechanism, making it more convenient for staff to find the required engineering cost documents.

[0019] Furthermore, a sliding hole is opened on the left side of the display box, and the storage box is located in the sliding hole.

[0020] By adopting the above technical solution, the storage box can be freely moved out of or into the display box.

[0021] Furthermore, the number of the separation plates is several and evenly distributed and fixedly installed on the top of the partition, and the bottom of the pulley contacts the inner wall of the sliding groove.

[0022] By adopting the above technical solution, the engineering cost documents can be classified and placed through the separation plate, and the stability of the storage box during movement can be improved through the pulley.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The project cost progress management device drives the transmission bevel gear to rotate through a servo motor, and the transmission bevel gear drives the transmission rod at the axis of the driven bevel gear to rotate, and the transmission rod drives the threaded rod to rotate, and the rotating threaded rod drives the storage box at the bottom of the moving block to move, so that the storage box can be moved out of the display box, so that the project cost documents that need to be stored can be stored, and the project cost documents can be classified and stored through the separation plate, and the above operation can be reversed to move the storage box into the display box, so that the safety of the project cost documents during storage can be ensured, and the project cost documents can be classified and stored, making it more convenient to find the required project cost documents, and the position of the connecting plate can be adjusted according to the size of the project cost documents through the limit mechanism, and the screw rod can be rotated, and the screw rod will drive the clamping plate to move, so as to clamp the project cost documents, so that the staff can carefully observe the project cost documents, so as to better understand the progress of the project cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is the main structure diagram of this application;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of this application;

[0027] Figure 3 This is a right side schematic diagram of the screw rod and the clamping plate of this application;

[0028] Figure 4 This is a schematic diagram of the cross-sectional structure of this application;

[0029] Figure 5 For this application Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 6 This is a schematic diagram of the three-dimensional structure of the storage box and partition of this application.

[0031] In the figure: 1, bottom plate; 2, support rod; 3, display box; 4, support plate; 5, connecting rod; 61, connecting block; 62, connecting plate; 63, screw rod; 64, clamping plate; 71, mounting groove; 72, limit groove; 73, limit rod; 74, blocking plate; 75, reset spring; 81, servo motor; 82, transmission bevel gear; 83, fixing plate; 84, threaded rod; 85, transmission rod; 86, driven bevel gear; 87, moving block; 91, storage box; 92, partition; 93, separation plate; 94, sliding groove; 95, pulley. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] See also Figure 1-3 Or 5, a construction cost progress management device in this embodiment includes a base plate 1, a support rod 2, a display box 3, a support plate 4 and a connecting rod 5, the support rod 2 is fixedly installed on the top of the base plate 1 and the number is two, the display box 3 is fixedly installed between the tops of the two support rods 2, a sliding hole is opened on the left side of the display box 3, the support plate 4 is fixedly installed on the front surface of the display box 3 and the number is four, the four support plates 4 are grouped into two, the connecting rod 5 is fixedly installed between the support plates 4 and the number is two, the two connecting rods 5 are respectively fixedly installed between a group of support plates 4, a display mechanism is arranged on the connecting rod 5, and two limiting mechanisms are arranged on the display mechanism.

[0034] The display mechanism includes a connecting block 61, a connecting plate 62, a screw rod 63 and a clamping plate 64. There are two connecting blocks 61. The two connecting blocks 61 are slidably connected to the outside of the two connecting rods 5 respectively. The connecting plate 62 is fixedly installed between the two connecting blocks 61. The screw rod 63 is threadedly connected to the inner side of the connecting plate 62 and there are two screw rods 63. The clamping plate 64 is rotatably connected to the rear end face of the screw rod 63.

[0035] The two limiting mechanisms include a limiting rod 73, a blocking plate 74 and a return spring 75. A mounting groove 71 is provided inside the connecting plate 62, and a number of limiting grooves 72 are provided on the outer side of the connecting rod 5. The limiting rod 73 is slidably connected in the mounting groove 71 and is located in the limiting groove 72. The end of the limiting rod 73 away from the connecting rod 5 passes through the connecting plate 62 and is fixedly installed with a pulling block. The blocking plate 74 is fixedly installed on the outer side of the limiting rod 73. The return spring 75 is fixedly installed on the side of the blocking plate 74 away from the connecting rod 5 and is sleeved on the outer side of the limiting rod 73.

[0036] When the locking cam 73 is in the unlocked position, the locking cam 73 is in the unlocked position, and the locking cam 73 is in the unlocked position, so that the locking cam 73 can be unlocked easily.

[0037] See also Figure 4 Or 6, the display box 3 in this embodiment is provided with an adjustment mechanism, and the adjustment mechanism is provided with a storage mechanism. The adjustment mechanism includes a servo motor 81, a transmission bevel gear 82, a fixed plate 83, a threaded rod 84, a transmission rod 85, a driven bevel gear 86 and a moving block 87. The servo motor 81 is fixedly mounted on the top of the display box 3, the transmission bevel gear 82 is fixedly mounted on the output shaft end of the servo motor 81, the fixed plate 83 is fixedly mounted on the inner wall of the display box 3 and the number is two, the threaded rod 84 is rotatably connected to the right side of the left fixed plate 83, the transmission rod 85 is rotatably connected to the left side of the right fixed plate 83 and is fixedly connected to the threaded rod 84, the driven bevel gear 86 is fixedly mounted on the outer side of the transmission rod 85 and meshes with the transmission bevel gear 82, and the moving block 87 is threadedly connected to the outer side of the threaded rod 84.

[0038] The storage mechanism includes a storage box 91, a partition 92, a separation plate 93 and a pulley 95. The storage box 91 is fixedly installed at the bottom of the moving block 87, and the storage box 91 is located in the sliding hole. The partition 92 is fixedly installed on the inner wall of the storage box 91 and there are two of them. The separation plate 93 is fixedly installed on the top of the partition 92. There are several separation plates 93 that are evenly distributed and fixedly installed on the top of the partition 92. A sliding groove 94 is opened on the inner wall of the display box 3. The pulley 95 is fixedly installed on the bottom of the storage box 91, and the bottom of the pulley 95 contacts the inner wall of the sliding groove 94.

[0039] In this embodiment, the servo motor 81 drives the transmission bevel gear 82 to rotate, and the transmission bevel gear 82 drives the transmission rod 85 at the axis of the driven bevel gear 86 to rotate, and the transmission rod 85 drives the threaded rod 84 to rotate. The rotating threaded rod 84 will drive the storage box 91 at the bottom of the moving block 87 to move, so that the storage box 91 can be moved out of the display box 3, so that the engineering cost documents that need to be stored can be stored, and the engineering cost documents can be classified and stored through the separation plate 93. The above operation can move the storage box 91 into the display box 3 on the contrary, so that the safety of the engineering cost documents during storage can be guaranteed, so that the engineering cost documents will not be damaged by rainy weather, and the engineering cost documents can be classified and stored, so that it is more convenient to find the required engineering cost documents.

[0040] The working principle of the above embodiment is: the servo motor 81 drives the transmission bevel gear 82 to rotate, the transmission bevel gear 82 drives the transmission rod 85 at the axis of the driven bevel gear 86 to rotate, the transmission rod 85 drives the threaded rod 84 to rotate, and the rotating threaded rod 84 drives the storage box 91 at the bottom of the moving block 87 to move, so that the storage box 91 can be moved out of the display box 3, so that the engineering cost documents that need to be stored can be stored, and the separation plate 93 can be used to classify and store the engineering cost documents. The above operation can be reversed to move the storage box 91 into the display box 3, so that the safety of the engineering cost documents during storage can be guaranteed, so that the engineering cost documents will not be damaged by rainy weather. The locking cam 74 is engaged with the locking cam 76 and the retaining cam 77 is engaged to the locking cam 78. The locking cam 76 is engaged to the locking cam 78 and the retaining cam 77 is engaged to the locking cam 78.

Claims

1. A construction cost progress management device, comprising a base plate (1), a support rod (2), a display box (3), a support plate (4) and a connecting rod (5), characterized in that: The support rods (2) are fixedly mounted on the top of the bottom plate (1) and are in number two; the display box (3) is fixedly mounted between the tops of the two support rods (2); the support plates (4) are fixedly mounted on the front surface of the display box (3) and are in number four; the connecting rods (5) are fixedly mounted between the support plates (4) and are in number two; a display mechanism is arranged on the connecting rod (5); two limit mechanisms are arranged on the display mechanism; an adjustment mechanism is arranged on the display box (3); and a storage mechanism is arranged on the adjustment mechanism; The display mechanism comprises a connecting block (61), a connecting plate (62), a screw rod (63) and a clamping plate (64); the number of the connecting blocks (61) is two, the two connecting blocks (61) are slidably connected to the outsides of the two connecting rods (5) respectively, the connecting plate (62) is fixedly installed between the two connecting blocks (61), the screw rod (63) is threadedly connected to the inside of the connecting plate (62) and the number of the screw rods (63) is two, and the clamping plate (64) is rotatably connected to the rear end surface of the screw rod (63).

2. A construction cost progress management device according to claim 1, characterized in that: The four support plates (4) are grouped into two, and the two connecting rods (5) are respectively fixedly mounted between a group of support plates (4).

3. The construction cost progress management device according to claim 1, characterized in that: The two limiting mechanisms include a limiting rod (73), a blocking plate (74) and a return spring (75); a mounting groove (71) is provided inside the connecting plate (62); a plurality of limiting grooves (72) are provided outside the connecting rod (5); the limiting rod (73) is slidably connected to the mounting groove (71) and is located inside the limiting groove (72); the blocking plate (74) is fixedly mounted on the outside of the limiting rod (73); and the return spring (75) is fixedly mounted on a side of the blocking plate (74) away from the connecting rod (5) and is sleeved on the outside of the limiting rod (73).

4. A construction cost progress management device according to claim 3, characterized in that: One end of the limiting rod (73) away from the connecting rod (5) passes through the connecting plate (62) and is fixedly mounted with a pulling block.

5. The construction cost progress management device according to claim 1, characterized in that: The adjustment mechanism comprises a servo motor (81), a transmission bevel gear (82), a fixed plate (83), a threaded rod (84), a transmission rod (85), a driven bevel gear (86) and a moving block (87). The servo motor (81) is fixedly mounted on the top of the display box (3), the transmission bevel gear (82) is fixedly mounted on the output shaft end of the servo motor (81), two fixed plates (83) are fixedly mounted on the inner side wall of the display box (3), the threaded rod (84) is rotatably connected to the right side of the left fixed plate (83), the transmission rod (85) is rotatably connected to the left side of the right fixed plate (83) and is fixedly connected to the threaded rod (84), the driven bevel gear (86) is fixedly mounted on the outer side of the transmission rod (85) and meshes with the transmission bevel gear (82), and the moving block (87) is threadedly connected to the outer side of the threaded rod (84).

6. A construction cost progress management device according to claim 5, characterized in that: The storage mechanism comprises a storage box (91), a partition (92), a separation plate (93) and a pulley (95); the storage box (91) is fixedly mounted on the bottom of the moving block (87); the partition (92) is fixedly mounted on the inner wall of the storage box (91) and is two in number; the separation plate (93) is fixedly mounted on the top of the partition (92); a sliding groove (94) is provided on the inner wall of the display box (3); and the pulley (95) is fixedly mounted on the bottom of the storage box (91).

7. A construction cost progress management device according to claim 6, characterized in that: A sliding hole is provided on the left side of the display box (3), and the storage box (91) is located in the sliding hole.

8. The construction cost progress management device according to claim 6, characterized in that: The separation plates (93) are multiple in number and are evenly distributed and fixedly mounted on the top of the partition plate (92), and the bottom of the pulley (95) is in contact with the inner wall of the sliding groove (94).

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