Project cost progress management device

Abstract

The utility model relates to the technical field of engineering cost, in particular to an engineering cost progress management device, which has the characteristic of improving practicability and comprises a management box, an observation window arranged at the front part of the management box, a support frame arranged inside the management box, an extrusion device connected inside the support frame in a sliding manner, and a throwing groove arranged at the upper part of the management box, the throwing groove is used for throwing the manufacturing cost lists, a telescopic device is arranged on the side wall of the extrusion device, during working, the telescopic device stretches to push the extrusion device to be close to the observation window, and the other end of the telescopic device and the side wall of the management box are fixedly arranged together.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of engineering cost, specifically is a project cost progress management device. BACKGROUND

[0002] It is known that engineering cost refers to the construction price of engineering, and refers to the total sum of all expenses required for completing the construction of an engineering, and the current cost process is that the staff carries out cost calculation work in different stages according to the progress of the engineering according to the information provided by the owner and the information obtained by the staff through on-site investigation.

[0003] The utility model discloses a kind of engineering cost progress management devices, including cabinet body, the cabinet body is rectangular frame structure, there are several transparent windows on one side of cabinet body, a paper inlet with width less than transparent window is provided at the top of transparent window, a sliding block is provided in the cabinet body at each transparent window corresponding place, recessed rectangular cavity is provided on the surface of sliding block that is attached to cabinet body, a first compression spring is provided between the lower surface of sliding block and the bottom of cabinet body, a pressing rod is provided on the top of sliding block, the upper end of pressing rod extends to the outside of cabinet body after passing through cabinet body, a fixed buckle is provided below sliding block, and a movable buckle is provided in the bottom of cabinet body below fixed buckle.

[0004] The device has the effect of storing cost sheets and facilitating viewing, but the space of the rectangular cavity of the device is fixed. When the space is large, the lower part of the cost sheet placed in the rectangular cavity is supported on the bottom. Since the cost sheet is paper, the paper body will be inclined and supported on the side wall of the cost sheet, which is not convenient for other personnel to view the text on the cost sheet. When the space of the rectangular cavity is small, the end of the cost sheet inserted from the paper inlet is quickly pressed against the side wall of the rectangular cavity, which generates a reaction force on the paper, making it inconvenient to put the paper. Therefore, the practicability is not very good, and there is room for improvement. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides an engineering cost progress management device, which has the characteristics of improving practicability.

[0007] (II) Technical solution

[0008] In order to achieve the above object, the utility model provides the following technical scheme: an engineering cost progress management device, including management box, the front part of management box is provided with observation window, the inside of management box is provided with support frame, the inside of support frame is connected with extrusion device in sliding mode, the upper portion of management box is provided with drop slot, and the upper portion of extrusion device is provided with through -going, drop slot is used for putting cost single, the side wall of extrusion device is provided with telescopic device, when working, telescopic device stretches and pushes extrusion device box observation window close, the other end of telescopic device and the side wall of management box are fixed together.

[0009] Further, the telescopic device is a telescopic rod, and the first spring is arranged in the telescopic rod.

[0010] Further, the upper portion of the extrusion device is provided with a slot, and a plug-in plate is inserted into the slot, the upper portion of the management box is provided with a fixed plate, the upper portion of the fixed plate is provided with a through slot, and the plug-in plate is arranged in a through manner.

[0011] Further, the upper end surface of the plug-in plate is provided with a first pull ring.

[0012] Further, the lower portion of the support frame is provided with a second spring, one end of the second spring is provided with a fixed plate, the middle portion of the fixed plate is provided with a plug-in rod, the lower portion of the support frame is provided with a through hole, and the plug-in rod is arranged in a plug-in manner.

[0013] Further, the lower portion of the extrusion device is provided with a lock opening, and the plug-in rod is arranged in a plug-in manner, and the end surface of the plug-in rod is arranged in an arc shape.

[0014] Preferably, the lower portion of the fixed plate is provided with a second pull ring.

[0015] Preferably, the lower portion of the management box is provided with a mounting slot, and an adjusting window is inserted into the mounting slot.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides an engineering cost progress management device, which has the following beneficial effects:

[0018] The engineering cost progress management device, the staff puts down the cost single through the drop slot, the cost single is convenient for entering into the support frame, and will not be hindered by the extrusion device, after putting, the telescopic rod can drive the extrusion device to move the cost single, until being extruded on the observation window vertically, the staff is convenient for watching the text on the cost single, thereby improving certain practicality. ACCURACY OF DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic view of the utility model;

[0020] Figure 2It is the enlarged right view structural schematic drawing of the utility model;

[0021] Figure 3 It is the enlarged three-dimensional schematic drawing of the management box of the utility model after removing the front and right side walls;

[0022] Figure 4 It is the enlarged three-dimensional schematic drawing of the extrusion device and telescopic rod of the utility model;

[0023] Figure 5 It is the bottom view three-dimensional schematic drawing of the utility model Figure 4 ;

[0024] Figure 6 It is the structure schematic drawing of the utility model Figure 1 enlarged locally at A shown in the utility model;

[0025] Figure 7 It is the structure schematic drawing of the utility model Figure 2 enlarged locally at B shown in the utility model;

[0026] Figure 8 It is the structure schematic drawing of the utility model Figure 3 enlarged locally at C shown in the utility model.

[0027] In the drawing: 1, management box; 2, observation window; 3, support frame; 4, extrusion device; 5, feeding groove; 6, telescopic rod; 7, first spring; 8, insertion slot; 9, insertion plate; 10, fixed plate; 11, second spring; 12, insertion rod; 13, lock opening; 14, adjusting window. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Please refer to Figures 1-8The utility model discloses an engineering cost progress management device, including management box 1, the front of management box 1 is provided with observation window 2, and the inside cost sheet of the observation window 2 is watched by the staff of the convenient, the inside of management box 1 is provided with support frame 3, and the cost sheet falls in support frame 3, and the inside sliding connection of support frame 3 has extrusion device 4, and the upper portion of management box 1 is provided with the slot 5 of putting, and with the upper portion of extrusion device 4 is set through extrusion device 4 can push the cost sheet to observation window 2 place, make the cost sheet stick on observation window 2, the cost sheet is put into the slot 5 of putting, then the cost sheet falls into support frame 3, and the upper portion of extrusion device 4 is provided with the slot 8 of inserting, and is inserted with the plugboard 9, and the upper portion of management box 1 is provided with fixed plate 10, and the upper portion of fixed plate 10 is provided with the slot, and with plugboard 9 is set through, and the upper end surface of plugboard 9 is provided with first pull ring, and the first pull ring is grabbed, and is pulled upwards, can the plugboard 9 is pulled out from the slot 8 of extrusion device 4, no longer extrusion device 4 and fixed plate 10 are fixed together, and the side wall of extrusion device 4 is provided with telescopic device, when working, telescopic device stretches and pushes extrusion device 4 box observation window 2 close, and the other end of telescopic device and the side wall of management box 1 are fixed together.

[0030] Telescopic device is telescopic link 6, and the inside of telescopic link 6 is provided with first spring 7, when plugboard 9 is pulled out from the slot 8 of extrusion device 4, and the first spring 7 in telescopic link 6 stretches, drives telescopic link 6 to stretch, and pushes extrusion device 4 and cost sheet to observation window 2 movement.

[0031] The lower portion of support frame 3 is provided with second spring 11, and one end of second spring 11 is provided with fixed plate 10, and the middle part of fixed plate 10 is provided with inserting rod 12, and the lower portion of support frame 3 is provided with through -hole, and with inserting rod 12 is set to insert, and inserting rod 12 is in the through -hole of fixed plate 10, can keep the state of moving up and down.

[0032] The lower portion of extrusion device 4 is provided with lock 13, and with inserting rod 12 is set to insert, and the end surface of inserting rod 12 is arc-shaped, when extrusion device 4 extrudes the cost sheet to observation window 2, and the lower portion lock 13 of extrusion device 4 and inserting rod 12 coincide together, at this moment, second spring 11 contracts, and pushes inserting rod 12 to insert into the lock 13 of extrusion device 4, and fixes extrusion device 4, and arc-shaped inserting rod 12 is convenient to insert into lock 13.

[0033] The lower part of the management box 1 is provided with a mounting groove, and the adjusting window 14 is inserted, the lower part of the fixed plate 10 is provided with a second pull ring, when all the cost sheets are filled in, the person in charge can take down the adjusting window 14 when collecting the cost sheets, hold the second pull ring and pull down, so that the insertion rod 12 is separated from the lock port 13, then another person pushes the pressing device 4, so that the insertion slot 8 and the through slot of the fixed plate 10 coincide, the insertion plate 9 is inserted into the insertion slot 8 through the through slot, and the pressing device 4 is fixed, then the cost sheet can be taken out through the throwing slot 5.

[0034] In summary, the engineering cost progress management device, when in use, the staff fills in the cost sheet, moves to the upper part of the throwing slot 5, then puts the cost sheet into the support frame 3 through the throwing slot 5, the cost sheet is inclined and attached to the side wall of the pressing device 4, then the insertion plate 9 is pulled out from the insertion slot 8 of the pressing device 4, at this time the first spring 7 is stretched, the telescopic rod 6 is pushed to stretch, then the telescopic rod 6 pushes the pressing device 4 and the cost sheet to move, the cost sheet slowly recovers from the inclined state to the vertical state when moving, and finally is vertically attached to the observation window 2, the pressing device 4 is pressed on the other end of the cost sheet, at this time the second spring 11 is contracted, the insertion rod 12 is inserted into the lock port 13 at the lower part of the pressing device 4, and the pressing device 4 is fixed.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An engineering cost progress management device comprising a management box (1), the front part of the management box (1) being provided with an observation window (2), characterized in that: The inside of the management box (1) is provided with a support frame (3), the inside of the support frame (3) is slidably connected with an extrusion device (4), the upper portion of the management box (1) is provided with a feeding groove (5) and is in penetrating arrangement with the upper portion of the extrusion device (4), the feeding groove (5) is used for feeding a cost sheet, the sidewall of the extrusion device (4) is provided with a telescopic device, in working, the telescopic device is stretched to push the extrusion device (4) to be close to the observation window (2), the other end of the telescopic device is fixedly arranged with the sidewall of the management box (1).

2. The construction cost progress management apparatus according to claim 1, characterized by: The telescopic device is a telescopic rod (6), the inside of the telescopic rod (6) is provided with a first spring (7).

3. The construction cost progress management apparatus according to claim 2, characterized by: The upper portion of the extrusion device (4) is provided with a slot (8) and is inserted with a plug-in plate (9), the upper portion of the management box (1) is provided with a fixed plate (10), the upper portion of the fixed plate (10) is provided with a through slot and is in penetrating arrangement with the plug-in plate (9).

4. The construction cost progress management apparatus according to claim 3, characterized by: The upper end surface of the plug-in plate (9) is provided with a first pull ring.

5. The construction cost progress management apparatus according to claim 1, characterized by: The lower portion of the support frame (3) is provided with a second spring (11), one end of the second spring (11) is provided with a fixed plate (10), the middle portion of the fixed plate (10) is provided with a plug-in rod (12), the lower portion of the support frame (3) is provided with a through hole and is in plug-in arrangement with the plug-in rod (12).

6. The construction cost progress management apparatus according to claim 5, characterized by: The lower portion of the extrusion device (4) is provided with a lock opening (13) and is in plug-in arrangement with the plug-in rod (12), the end surface of the plug-in rod (12) is in circular arc arrangement.

7. The construction cost progress management apparatus according to claim 6, characterized by: The lower portion of the fixed plate (10) is provided with a second pull ring. 8.The construction cost progress management apparatus according to claim 1, wherein: The lower portion of the management box (1) is provided with a mounting groove and is inserted with an adjusting window (14).

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