Auxiliary structure of construction engineering cost statistical plate

Abstract

The utility model discloses a constructional engineering cost statistical plate auxiliary structure which comprises a base, a positioning plate is arranged at the top of the base, fastening bolts are arranged on the periphery of the top of the positioning plate in a penetrating mode, a supporting frame is fixedly installed at the top of the positioning plate, and a statistical plate is fixedly installed at the upper end of the supporting frame. Fixing frames are fixedly installed on the two sides of the bottom of the counting plate, movable grooves are formed in the fixing frames, and telescopic auxiliary plates are arranged in the movable grooves. The fixing frame is additionally arranged at the bottom of the statistical plate, the telescopic auxiliary plate can be installed in the statistical plate, the telescopic auxiliary plate in the fixing frame can be pulled out on the premise of not arranging redundant statistical plates in order to increase the usable area of the statistical plate in the using process of the statistical plate, and the statistical area is increased on the two sides; and the telescopic auxiliary plate does not occupy too much space, and is directly contracted in the fixing frame when not used, so that the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering cost, in particular to an auxiliary structure of a construction engineering cost statistics board. Background Art

[0002] Project cost refers to the construction costs that constitute the estimated or actual expenditure of the project during the construction period. The process of forecasting, planning, controlling, calculating, analyzing and evaluating the project cost by comprehensively applying knowledge and skills in management, economics and engineering technology is called project cost management. The forecast or determination of the project cost and its components in accordance with the procedures, methods and basis stipulated by laws, regulations and standards is called project pricing. The display board that can clearly and effectively display the output cost of various aspects of the project is called the construction project cost statistics board. The existing construction project cost statistics board has limited use area. When statistics are collected for more information, additional statistics boards need to be added, which not only takes up space, but is also inconvenient to store after use. Utility Model Content

[0003] The utility model aims to provide an auxiliary structure of a construction engineering cost statistics board, which has the advantages of increasing the usable area and being easy to store.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary structure of a construction project cost statistics board, comprising a base, a positioning plate is arranged on the top of the base, fastening bolts are arranged all around the top of the positioning plate, a support frame is fixedly installed on the top of the positioning plate, a statistics board is fixedly installed on the upper end of the support frame, fixing frames are fixedly installed on both sides of the bottom of the statistics board, a movable groove is opened inside the fixing frame, a telescopic auxiliary plate is arranged inside the movable groove, a pull plate is fixedly installed on the outer end of the telescopic auxiliary plate, a locking knob is movably installed on the bottom of the fixing frame, and the upper end of the locking knob is fastened to the bottom of the telescopic auxiliary plate.

[0005] As a preferred solution, clamping plates are clamped and installed on both sides of the base, and a pad is fixedly installed on the bottom of the clamping plates.

[0006] As a preferred solution, guide sliders are fixedly mounted on both sides of one end of the telescopic auxiliary plate located inside the fixing frame, and the outer sides of the guide sliders are slidably connected to the inner wall of the fixing frame.

[0007] As a preferred solution, a thread groove is provided at the bottom of the fixing frame corresponding to the position through which the locking knob passes, and the locking rod at the upper end of the locking knob is located inside the thread groove.

[0008] As a preferred solution, the telescopic auxiliary plate is composed of three sections of plate materials, and the thickness of the telescopic auxiliary plate decreases from the inside to the outside.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] 1. The utility model adds a fixing frame at the bottom of the statistical board, and a telescopic auxiliary plate can be installed inside. In order to increase the use area of ​​the statistical board during use, the telescopic auxiliary plate inside the fixing frame can be pulled out without configuring extra statistical boards, and the statistical area on both sides is increased. Moreover, the telescopic auxiliary plate does not take up too much space, and can be directly retracted inside the fixing frame when not in use, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a first-view structural stereogram of the utility model;

[0012] Figure 2 This is a structural stereogram of the utility model from a second viewing angle;

[0013] Figure 3 It is a partial structural sectional view of the utility model.

[0014] In the figure: 1. base; 2. positioning plate; 3. fastening bolts; 4. support frame; 5. statistical plate; 6. fixing frame; 7. movable slot; 8. telescopic auxiliary plate; 9. pulling plate; 10. locking knob; 11. clamping plate; 12. pad. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-3 The utility model discloses an auxiliary structure of a construction engineering cost statistics board, comprising a base 1, a positioning plate 2 is arranged on the top of the base 1, fastening bolts 3 are arranged all around the top of the positioning plate 2, a support frame 4 is fixedly installed on the top of the positioning plate 2, a statistics board 5 is fixedly installed on the upper end of the support frame 4, fixing frames 6 are fixedly installed on both sides of the bottom of the statistics board 5, a movable groove 7 is opened inside the fixing frame 6, a telescopic auxiliary plate 8 is arranged inside the movable groove 7, a pulling plate 9 is fixedly installed on the outer end of the telescopic auxiliary plate 8, a locking knob 10 is movably installed on the bottom of the fixing frame 6, and the upper end of the locking knob 10 is fastened to the bottom of the telescopic auxiliary plate 8.

[0017] Through the above technical solution, by adding a fixing frame 6 at the bottom of the statistical board 5, a telescopic auxiliary plate 8 can be installed inside. In order to increase the use area of ​​the statistical board 5 during the use of the statistical board 5, the telescopic auxiliary plate 8 inside the fixing frame 6 can be pulled out without configuring extra statistical boards 5, and the statistical area on both sides can be increased. Moreover, the telescopic auxiliary plate 8 will not take up too much space. When not in use, it can be directly retracted inside the fixing frame 6, thereby improving the convenience of use.

[0018] A clamping plate 11 is clamped and installed on both sides of the base 1 , and a pad 12 is fixedly installed on the bottom of the clamping plate 11 .

[0019] Through the above technical solution, the clamping plate 11 can be clamped on both sides of the base 1, and the pad 12 can be used to support the bottom of the base 1. The pad 12 can be removed from the bottom of the clamping plate 11 and the conical rod can be installed, which can increase the firmness of the base 1 after being placed on the ground.

[0020] Guide slide blocks are fixedly installed on both sides of one end of the telescopic auxiliary plate 8 located inside the fixing frame 6 , and the outer sides of the guide slide blocks are slidably connected to the inner wall of the fixing frame 6 .

[0021] Through the above technical solution, one end of the telescopic auxiliary plate 8 can be limited by the guide slider, and the balance of the telescopic auxiliary plate 8 when it is pulled and moved inside the fixing frame 6 is ensured.

[0022] A thread groove is provided at the bottom of the fixing frame 6 and at a position corresponding to the position through which the locking knob 10 passes. The locking rod at the upper end of the locking knob 10 is located inside the thread groove.

[0023] Through the above technical solution, the locking rod of the locking knob 10 can be accommodated by the threaded groove, so that the locking knob 10 can be adjusted conveniently.

[0024] The telescopic auxiliary plate 8 is composed of three sections of plate materials, and the thickness of the telescopic auxiliary plate 8 decreases from the inside to the outside.

[0025] Through the above technical solution, the telescopic auxiliary plate 8 has contractility and can be freely extended and retracted after being pulled out, does not occupy too much space, and can be used together with the counting plate 5.

[0026] The working principle of the utility model is: the clamping plate 11 is clamped and installed on both sides of the base 1, and the pad 12 is used to support the clamping plate 11 and the bottom of the base 1. When the use area of ​​the statistical board 5 is insufficient, the locking knob 10 at the bottom can be loosened, and the pull plate 9 is used to drive the telescopic auxiliary plate 8 to move, and the telescopic auxiliary plate 8 is pulled out from the inside of the fixing frame 6 to increase the area on both sides of the statistical board 5. Then, the locking knob 10 is tightened to complete the fixation of the telescopic auxiliary plate 8. When not in use, it is directly stored in the inside of the fixing frame 6 without taking up too much space.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An auxiliary structure for a construction engineering cost statistics board, comprising a base (1), characterized in that: A positioning plate (2) is arranged on the top of the base (1), and fastening bolts (3) are arranged on all four sides of the top of the positioning plate (2). A support frame (4) is fixedly installed on the top of the positioning plate (2), and a statistics board (5) is fixedly installed on the upper end of the support frame (4). Fixed frames (6) are fixedly installed on both sides of the bottom of the statistics board (5), and a movable groove (7) is opened inside the fixed frame (6). A telescopic auxiliary plate (8) is arranged inside the movable groove (7), and a pull plate (9) is fixedly installed on the outer end of the telescopic auxiliary plate (8). A locking knob (10) is movably installed on the bottom of the fixed frame (6), and the upper end of the locking knob (10) is fastened to the bottom of the telescopic auxiliary plate (8).

2. The auxiliary structure of the construction engineering cost statistics board according to claim 1 is characterized by: A clamping plate (11) is clamped and mounted on both sides of the base (1), and a pad (12) is fixedly mounted on the bottom of the clamping plate (11).

3. The auxiliary structure of the construction engineering cost statistics board according to claim 1 is characterized by: Guide slide blocks are fixedly mounted on both sides of one end of the telescopic auxiliary plate (8) located inside the fixing frame (6), and the outer sides of the guide slide blocks are slidably connected to the inner wall of the fixing frame (6).

4. The auxiliary structure of the construction engineering cost statistics board according to claim 1 is characterized by: A thread groove is provided at the bottom of the fixing frame (6) and at a position corresponding to the position through which the locking knob (10) passes, and a locking rod at the upper end of the locking knob (10) is located inside the thread groove.

5. The auxiliary structure of the construction engineering cost statistics board according to claim 1 is characterized by: The telescopic auxiliary plate (8) is composed of three sections of plate material, and the thickness of the telescopic auxiliary plate (8) decreases from the inside to the outside.

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