Construction engineering cost budget analysis device

Abstract

The utility model belongs to the technical field of construction cost, and particularly relates to a construction engineering cost budget analysis device which comprises a storage box, a magnetic strip and a winding drum, a first rotating disc is rotationally connected to the bottom of the inner wall of the storage box in a damping mode, a connecting rod is fixedly connected to the middle of the first rotating disc, and a connecting disc is fixedly connected to one end of the connecting rod; a second rotating disc is fixedly connected to the position, located at the top of the storage box, of the outer wall of the connecting disc, the storage box is rotationally connected with the second rotating disc, and third sliding grooves are formed in the periphery of the second rotating disc and the periphery of the first rotating disc in an array penetrating mode. Construction drawings are stored and stored through a plurality of rotating winding drums, the drawings can be stretched out one by one when data are retrieved, and the content of the drawings can be visually observed so as to quickly and accurately ensure that the required data are found, so that the work process of budget analysis is accelerated, time is saved, and the work efficiency is improved after consulting is completed. And the drawings can be stored again by sliding the sliding rod, and rapidness and convenience are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering cost, and in particular relates to a construction engineering cost budget analysis device. Background Art

[0002] Project cost analysis refers to the analysis of the estimation, budget, budget and final accounts of the project cost at different stages to comment on the economic rationality of the determined project cost. Through analysis, it seeks the possibility of reducing the project cost and the measures to be taken. The analysis of project cost is based on cost data such as the project cost results report, and divides the whole into various parts, aspects, factors and levels. In the process of analyzing the project cost budget, it is necessary to collect, organize and save data such as construction drawings and construction organization design.

[0003] When the construction engineering cost budget analysis device of the prior art collects, organizes and saves data such as construction drawings and construction organization designs, the drawings are stored in a disorderly manner and are not easy to retrieve after being saved. It often takes a lot of time to look through the drawings one by one to find the required information. After the information is used, it needs to be returned and saved again, which is inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a construction project cost budget analysis device, which saves and stores construction drawings through a plurality of rotating rollers. When retrieving information, the drawings can be stretched out one by one, and the content of the drawings can be observed intuitively to ensure that the required information is found quickly and accurately, thereby speeding up the budget analysis process and saving time. After the review is completed, the drawings can be stored again by sliding the sliding rod, which is quick and convenient.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A construction engineering cost budget analysis device comprises a storage box, a magnetic strip and a reel, wherein the bottom of the inner wall of the storage box is connected to a rotating disk 1 in a damping rotation manner, the middle of the rotating disk 1 is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a connecting disk, the outer wall of the connecting disk and the top of the storage box are fixedly connected to a rotating disk 2, the storage box is rotatably connected to the rotating disk 2, the rotating disk 2 and the rotating disk 1 are both array-shaped and penetrated with sliding grooves 3, the inner wall of the sliding groove 3 is slidably connected with a sliding rod, the top of the storage box is penetrated with sliding grooves 2, the bottom of the inner wall of the storage box and the sliding groove 1 is fixedly connected to the sliding groove 1 on the opposite side of the sliding groove 2, and the reel is rotatably assembled between the rotating disk 2 and the rotating disk 1 in an array-shaped manner;

[0007] The reel is rotatably connected to the rotating disk via a support rod, one end of the support rod is fixedly connected to a spring column located inside the reel, one end of the spring column is fixedly connected to a pressing rod located inside the reel, an outer wall of the pressing rod is symmetrically fixedly connected to an extrusion block, an inner wall of the reel is symmetrically fixedly connected to a spring box, an outer wall of the reel is slidably embedded with a clip located on one side of the magnetic strip, the clip is elastically connected to the spring box, a pulley is symmetrically rotatably assembled on the outer wall of the reel, a spiral spring belt is elastically wrapped around the outer wall of the pulley, one end of the spiral spring belt is fixedly connected to the sliding rod, and the outer wall of the sliding rod is fixedly connected to a cushion.

[0008] The outer wall of the reel is symmetrically fixedly connected with a ratchet, the inner wall of the pulley is rotatably connected with a pawl in an array, and the pulley is meshed and connected with the ratchet through the pawl.

[0009] A magnetic strip is fixedly connected to the outer wall of the reel and is located between the two ratchets.

[0010] The outer sliding sleeve of the spring column is provided with a sleeve, and the sleeve is fixedly connected to the pressing rod.

[0011] The outer wall of the support rod is symmetrically provided with four sliding grooves for the sleeve to slide vertically.

[0012] The pressing rod is slidably connected to the second rotating disk.

[0013] The outer wall of the cushion is symmetrically and detachably embedded with fixing nails.

[0014] The technical effect achieved by the utility model is as follows: construction drawings are stored and collected by a plurality of rotating rollers, and the drawings can be stretched out one by one when retrieving information, so that the content of the drawings can be observed intuitively to ensure that the required information is found quickly and accurately, thereby speeding up the work process of budget analysis and saving time. After the review is completed, the drawings can be stored and collected again by sliding the sliding rod, which is quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall appearance diagram of the budget analysis device provided by the embodiment of the utility model;

[0016] Figure 2 It is a structural disassembly diagram of the budget analysis device provided in the embodiment of the utility model;

[0017] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0018] Figure 4 yes Figure 2 A partial enlarged view of point B in the middle;

[0019] Figure 5 yes Figure 2 A partial enlarged view of point C in the middle;

[0020] Figure 6 yes Figure 2 A partial enlarged view of point D in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Storage box; 101. Rotating disk 1; 102. Connecting rod; 103. Sliding slot 1; 104. Sliding slot 2; 105. Connecting disk; 106. Sliding slot 3; 107. Rotating disk 2; 2. Reel; 201. Pulley; 202. Pressing rod; 203. Sliding rod; 204. Cushion; 205. Scroll spring belt; 206. Fixing nail; 207. Ratchet; 208. Magnetic strip; 209. Extrusion block; 210. Clip; 211. Spring box; 212. Sleeve; 213. Spring column; 214. Support rod; 215. Sliding slot 4; 216. Ratchet. DETAILED DESCRIPTION

[0023] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0024] like Figure 1-3 As shown, a construction engineering cost budget analysis device comprises a storage box 1, a magnetic strip 208 and a reel 2, the bottom of the inner wall of the storage box 1 is connected to a rotating disk 101 in a damping rotation, the middle of the rotating disk 101 is fixedly connected to a connecting rod 102, one end of the connecting rod 102 is fixedly connected to a connecting disk 105, the outer wall of the connecting disk 105 and the top of the storage box 1 are fixedly connected to a rotating disk 2 107, the storage box 1 is rotatably connected to the rotating disk 2 107, the rotating disk 2 107 and the rotating disk 1 101 are all array-shaped and penetrated with sliding grooves 3 106, the inner wall of the sliding groove 3 106 is slidably connected with a sliding rod 203, the top of the storage box 1 is penetrated with a sliding groove 2 104, the bottom of the inner wall of the storage box 1 and the opposite side of the sliding groove 2 104 is fixedly connected to the sliding groove 103, and the reel 2 is assembled in an array-shaped rotation between the rotating disk 2 107 and the rotating disk 1 101;

[0025] Refer to the attached Figure 1-6The outer wall of the reel 2 is symmetrically fixedly connected with a ratchet 207, and a magnetic strip 208 is fixedly connected to the outer wall of the reel 2 and located between the two ratchet wheels 207. The reel 2 is rotatably connected to the rotating disk 101 through a support rod 214. One end of the support rod 214 is fixedly connected with a spring column 213 located inside the reel 2, and one end of the spring column 213 is fixedly connected with a pressing rod 202 located inside the reel 2. A sleeve 212 is slidingly sleeved on the outer side of the spring column 213, and the sleeve 212 is fixedly connected to the pressing rod 202. A sliding groove 215 for vertical sliding of the sleeve 212 is symmetrically opened on the outer wall of the support rod 214, and an extrusion block 209 is symmetrically fixedly connected to the outer wall of the pressing rod 202. The inner wall is symmetrically fixedly connected with a spring box 211, and the outer wall of the reel 2 is slidably embedded with a clip 210 located on one side of the magnetic strip 208, the clip 210 is elastically connected to the spring box 211, and the pressing rod 202 is slidably connected to the rotating disk 107; the outer wall of the reel 2 is symmetrically rotationally assembled with a pulley 201, the inner wall of the pulley 201 is array-rotatably connected with a pawl 216, the pulley 201 is meshed with the ratchet 207 through the pawl 216, the outer wall of the pulley 201 is elastically wrapped with a spiral spring belt 205, one end of the spiral spring belt 205 is fixedly connected to the sliding rod 203, the outer wall of the sliding rod 203 is fixedly connected with a soft pad 204, and the outer wall of the soft pad 204 is symmetrically and detachably embedded with a fixing nail 206.

[0026] The second and the second cams 214 are engaged with the first and second cams 215, respectively, and the second and second cams 216 are engaged with the first and second cams 217. The second and second cams 218 are engaged with the first and second cams 219, 220 and 221 of the pulley 201 are engaged with the first and second cams 210. The pulley 201 is engaged with the first and second cams 214, respectively, and the pulley 201 is engaged with the first and second cams 215. The ratchet wheel 207 is meshed, so when the reel 2 rotates counterclockwise, the pulley 201 will not rotate, and finally the tail end of the drawing is fixed to the outer wall of the cushion 204 by the fixing nail 206, and the sliding rod 203 is pulled so that its two ends slide in the sliding groove 204 and the sliding groove 103 respectively, and the sliding rod 203 drives the spiral spring belt 205 to rotate the pulley 201, stretching the drawing for display, and then the sliding rod 203 is released to retract the spiral spring belt 205 through the elastic entanglement between the spiral spring belt 205 and the pulley 201, and the drawing is put away again; the utility model saves and stores the construction drawings through a plurality of rotating reels 2, and the drawings can be stretched out one by one when searching for information, and the contents of the drawings can be observed intuitively to ensure that the required information is found quickly and accurately, thereby speeding up the work process of budget analysis and saving time. After the review is completed, the sliding rod 203 can be slid to store and save the drawings again, which is quick and convenient.

[0027] The working principle of the utility model is as follows: by rotating the connecting rod 102 to drive the rotating disk 2 107 and the rotating disk 1 101 to rotate in a damping manner, the sliding groove 3 106 can be aligned with the sliding groove 2 104 and the sliding groove 1 103 in sequence, and the spring column 213 is contracted by pressing the pressing rod 202, and the sleeve 212 slides on the outer wall of the support rod 214 and is vertically limited by the sliding groove 4 215, and the clip 210 on the pressing rod 202 will also drop to squeeze the two ends of the squeezing block 209, and the clip 210 is squeezed and slides with the spring box 211 to the outside of the pressing rod 202, and the clip 210 is no longer attracted by the magnetic strip 208, and the drawing is clamped between the magnetic strip 208 and the squeezing block 209, and the pressing rod 202 is released to make it The drawing is then reeled in and the pulley 201 is reeled in and the drawing is wound up. The pulley 201 and the reel 2 are meshed with each other through the pawl 216 and the ratchet 207. Therefore, when the reel 2 rotates counterclockwise, the pulley 201 will not rotate. Finally, the tail end of the drawing is fixed to the outer wall of the cushion 204 through the fixing nail 206. The sliding rod 203 is pulled so that its two ends slide in the sliding groove 2 104 and the sliding groove 1 103 respectively. The sliding rod 203 drives the scroll spring belt 205 to rotate the pulley 201, stretching the drawing for display. Then the sliding rod 203 is released so that the scroll spring belt 205 is retracted through the elastic entanglement between the scroll spring belt 205 and the pulley 201, and the drawing is wound up again.

[0028] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A construction engineering cost budget analysis device, comprising a storage box (1), a magnetic strip (208) and a reel (2), characterized in that: The bottom of the inner wall of the storage box (1) is connected to a rotating disk (101) in a damping rotation manner, the middle of the rotating disk (101) is fixedly connected to a connecting rod (102), one end of the connecting rod (102) is fixedly connected to a connecting disk (105), the outer wall of the connecting disk (105) and the top of the storage box (1) is fixedly connected to a rotating disk (2) (107), the storage box (1) is rotatably connected to the rotating disk (2) (107), and the rotating disk (2) (107) and the rotating disk (107) are connected to each other. The whole body of the first (101) is provided with sliding grooves three (106) in an array, the inner wall of the sliding groove three (106) is slidably connected with a sliding rod (203), the top of the storage box (1) is provided with sliding grooves two (104), the bottom of the inner wall of the storage box (1) and located on the opposite side of the sliding groove two (104) is fixedly connected with the sliding groove one (103), and the reel (2) is assembled in an array and rotated between the rotating disk two (107) and the rotating disk one (101); The reel (2) is rotatably connected to the rotating disk (101) via a support rod (214); one end of the support rod (214) is fixedly connected to a spring column (213) located inside the reel (2); one end of the spring column (213) is fixedly connected to a pressing rod (202) located inside the reel (2); an outer wall of the pressing rod (202) is symmetrically fixedly connected to an extrusion block (209); an inner wall of the reel (2) is symmetrically fixedly connected to a spring box (211); A clip (210) is slidably embedded on the outer wall of the reel (2) and located on one side of the magnetic strip (208); the clip (210) is elastically connected to the spring box (211); a pulley (201) is symmetrically rotated and assembled on the outer wall of the reel (2); a spiral spring belt (205) is elastically wrapped around the outer wall of the pulley (201); one end of the spiral spring belt (205) is fixedly connected to the sliding rod (203); and a soft pad (204) is fixedly connected to the outer wall of the sliding rod (203).

2. A construction project cost budget analysis device according to claim 1, characterized in that: The outer wall of the reel (2) is symmetrically fixedly connected with a ratchet (207), the inner wall of the pulley (201) is rotatably connected with a ratchet pawl (216) in an array, and the pulley (201) is meshedly connected with the ratchet (207) via the ratchet pawl (216).

3. A construction engineering cost budget analysis device according to claim 2, characterized in that: A magnetic strip (208) is fixedly connected to the outer wall of the reel (2) and is located between the two ratchet wheels (207).

4. A construction project cost budget analysis device according to claim 1, characterized in that: The outer sliding sleeve of the spring column (213) is provided with a sleeve (212), and the sleeve (212) is fixedly connected to the pressing rod (202).

5. A construction engineering cost budget analysis device according to claim 4, characterized in that: The outer wall of the support rod (214) is symmetrically provided with a sliding groove four (215) for the sleeve (212) to slide vertically.

6. A construction engineering cost budget analysis device according to claim 1, characterized in that: The pressing rod (202) is slidably connected to the second rotating disk (107).

7. A construction engineering cost budget analysis device according to claim 1, characterized in that: The outer wall of the soft cushion (204) is symmetrically and detachably embedded with fixing nails (206).

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