Audit device for engineering cost measurement

Abstract

The utility model discloses an auditing device for engineering cost measurement, which comprises a shell, a drawer slidably mounted in the shell, rectangular blocks arranged at two ends in the shell, positioning shafts mounted at the tops of the rectangular blocks, a positioning group arranged at the tail end of the drawer, supporting arms connected to two ends of the outer wall of the shell, and stabilizing discs arranged at two ends of the supporting arms. A first spring is arranged above the stabilizing disc, and a storage assembly is installed on the supporting arm in a sliding mode. Paper is placed on the surface of the top plate, along with reduction of the number of the paper, the top plate can be pushed out of the sinking groove under the action of the second spring, so that subsequent paper is jacked up by the first spring to make contact with the surface of the shell, the paper height self-adaption function is achieved, and a user does not need to manually adjust the position or height of the paper when taking the paper. According to the design, the paper taking process is simplified, and the operation convenience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to engineering cost measurement technical field, concretely relates to an auditing device for engineering cost measurement. BACKGROUND

[0002] Engineering cost measurement refers to the total fixed asset investment cost of a project determined by a measuring device, and the auditing of engineering cost is the examination and inspection of the legality, rationality and benefit of the basic construction project, and the basic construction investment project is organized and implemented by the construction unit, so the engineering project auditing is often combined with the construction unit auditing.

[0003] In the auditing work of engineering cost measurement, auditors need to frequently consult drawings, documents and use various professional tools, and the effective management and convenient use of these data and tools are crucial to improve the auditing efficiency and accuracy. The traditional auditing device often has the problems of unreasonable space utilization, and disordered storage of tools and data, which not only increases the work burden of auditors, but also may affect the quality and progress of the auditing work. And when measuring and recording, the environment is relatively complex at the site, there is no desktop or other supporting plate related articles, it is not convenient for the measuring auditors to record data on site, and the measuring auditing difficulty is increased. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an auditing device for engineering cost measurement to solve the problems in the background.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An auditing device for engineering cost measurement, comprising a shell, a drawer is slidably installed inside the shell, rectangular blocks are arranged at both ends of the shell, positioning shafts are installed on the top of the rectangular blocks, and a positioning group is arranged at the tail end of the drawer; support arms are connected to the outer wall of the shell at both ends, stabilizing discs are arranged at both ends of the support arms, first springs are arranged above the stabilizing discs, and a storage assembly is slidably installed on the support arm.

[0007] Further, a plurality of compartments are arranged inside the drawer. Each compartment can be used to store a specific type of tool or data, which enhances the organization and order of the storage of the tools. Such layout makes the classification of tools clear, easy to manage and find.

[0008] Further, the positioning group comprises a bottom plate, the bottom plate is arranged at the tail end of the drawer, rectangular grooves and positioning holes are arranged at both ends of the bottom plate, the positioning holes are arranged above the rectangular grooves, the rectangular grooves are matched with the rectangular blocks, and the positioning holes are concentrically matched with the positioning shafts.

[0009] Further, the bottom of the support arm is fixed with a reinforcing column, and the bottom of the reinforcing column is a plane.

[0010] Further, the storage assembly comprises a mounting plate, side ears are arranged on the outer wall of the mounting plate, and a sunken groove is arranged at the middle part of the mounting plate.

[0011] Further, the mounting plate is integrally formed by using plastic material, and the plastic material can make the mounting plate light, so that the first spring can lift the mounting plate.

[0012] The technical scheme of the utility model has the following beneficial effects:

[0013] 1. When the audit personnel works, the drawer is pulled out from the short side of the shell, so that the space utilization is improved, the body position does not need to be adjusted to pull out the drawer, the separated chamber can be specially used for storing specific types of tools or materials, the organization of the tools is enhanced, and the order of storage is enhanced.

[0014] 2. The paper is placed on the surface of the top plate, and as the number of the paper decreases, the top plate is pushed out of the sunken groove under the action of the second spring, so that the subsequent paper is lifted by the first spring and contacts the surface of the shell, the height of the paper is self-adapted, and the user does not need to manually adjust the position or height of the paper when taking the paper. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0016] Figure 1 It is the overall structure schematic diagram of the utility model.

[0017] Figure 2 It is the drawer unfolded structure schematic diagram of the utility model.

[0018] Figure 3 It is the overall bottom structure schematic diagram of the utility model.

[0019] Figure 4 It is the drawer split installation drawing of the utility model.

[0020] Figure 5 It is the drawer structure schematic diagram of the utility model.

[0021] Figure 6The utility model discloses a mounting plate structure schematic diagram.

[0022] Fig. 10, shell 11, drawer 12, compartment 13, bottom plate 14, rectangular groove 15, positioning hole 16, rectangular block 17, positioning shaft 20, support arm 21, reinforcing column 22, stabilizing disc 23, first spring 24, mounting plate 25, side ear 26, sunken groove 27, second spring 28, top plate 29, paper. DETAILED DESCRIPTION

[0023] In order to make the utility model purposes, technical scheme and advantages more clearly, below will combine with the drawing and example, to the utility model carries out further detailed explanation. It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model. Based on the example in the utility model, all other examples obtained by the person skilled in the art without creative labor are within the scope of the utility model protection.

[0024] Example one:

[0025] Reference Figures 1-4 A kind of engineering cost measurement audit device, including shell 10, drawer 11 is slidably installed in shell 10, rectangular block 16 is equipped at both ends in shell 10, positioning shaft 17 is installed at the top of rectangular block 16, positioning group is equipped at the tail end of drawer 11;

[0026] In the above scheme, drawer 11 is used to store the measuring instrument, tool ruler and engineering data needed to be used;Drawer 11 is equipped with several compartments 12, each compartment 12 can be used to store specific type of tool or data, and the organization of tool and the order of storage are enhanced, and such layout makes the tool classification clear, easy to manage and find out. The tail end of drawer 11 is also equipped with handle, and the drawer 11 can be conveniently pulled out by the audit personnel through the force action of handle.

[0027] Further reference Figure 4 And Figure 5 Positioning group includes bottom plate 13, bottom plate 13 is arranged at the tail end of drawer 11, rectangular groove 14 and positioning hole 15 are formed at both ends of bottom plate 13, positioning hole 15 is above rectangular groove 14, rectangular groove 14 cooperates with rectangular block 16, and positioning hole 15 is concentrically matched with positioning shaft 17.

[0028] Further implementation, the drawer 11 is installed, first, the rectangular slot 14 is aligned on the rectangular block 16, the drawer 11 is placed flat; then, through the positioning shaft 17 passes through the shell 10 and the positioning hole 15, the installation of the drawer 11 is completed. The bottom plate 13 is used to limit the maximum tensile displacement distance of the drawer 11, so as to avoid the drawer 11 from the inside of the shell 10. The use of the positioning group can improve the stability of the drawer 11, and the convenient disassembly mode is set, which can facilitate the replacement or removal of the drawer 11. When the auditor works, he works on one side of the long side of the shell 10, and the drawer 11 is pulled out from the short side of the shell 10, so that the space utilization can be improved, and the body position needs to be adjusted to take out the drawer 11.

[0029] Example two (combined with example one):

[0030] Reference Figure 1 The outer wall of the shell 10 is connected with the support arm 20 at both ends, the support arm 20 is square on the ground or the desktop, which can support the whole product; the back of the shell 10 is used for placing, data and the like. The bottom of the support arm 20 is fixed with the reinforcing column 21, and the bottom of the reinforcing column 21 is a plane. The reinforcing column 21 directly contacts the ground or the desktop, thereby stably supporting the whole product.

[0031] Further reference Figure 1 and Figure 6 The support arm 20 is provided with the stabilizing disc 22 at both ends, the first spring 23 is arranged above the stabilizing disc 22, and the support arm 20 is slidably provided with the storage assembly. The storage assembly comprises the mounting plate 24, the outer wall of the mounting plate 24 is provided with the side ear 25, and the middle part of the mounting plate 24 is provided with the sunken groove 26.

[0032] Further implementation, the side ear 25 is slidably sleeved on the support arm 20, and the stability of the whole structure is enhanced; the side ear 25 is supported above the first spring 23, and the sunken groove 26 is used for storing the paper 29 (according to the position of the paper 29 in Figure 6 , one end of the paper 29 should protrude from the inside of the sunken groove 26), and the mounting plate 24 is integrally formed by using plastic material. The plastic characteristics can make the mounting plate 24 keep light, so that the first spring 23 can lift the mounting plate 24, that is, the paper 29 will contact the surface of the shell 10 and be pressed tightly, and the user can easily take and place the paper 29 to count the data; at the same time, as the number of the paper 29 decreases, the first spring 23 always pushes the mounting plate 24 upward, so as to ensure the storage stability of the paper 29.

[0033] Further, the second spring 27 is installed in the sunken groove 26, and the top plate 28 is arranged above the second spring 27.

[0034] In further implementation, the paper 29 is placed on the surface of the top plate 28, and as the number of the paper 29 decreases, the top plate 28 is pushed out of the sunken groove 26 under the action of the second spring 27, so that the subsequent paper 29 is lifted by the first spring 23 to contact the surface of the shell 10, having the function of self-adapting the paper height, and the user does not need to manually adjust the position or height of the paper when taking the paper. This design simplifies the process of taking the paper and improves the operation convenience of the user.

[0035] The specific implementation process of the utility model is as follows:

[0036] The drawer 11 is installed, first, the position of the rectangular groove 14 is aligned on the rectangular block 16, and the drawer 11 is placed flat; then, the positioning shaft 17 passes through the shell 10 and the positioning hole 15 to complete the installation of the drawer 11; the support arm 20 is square on the ground or the desktop, which can support the whole product, and the auditor works on one side of the long side of the shell 10, and pulls out the drawer 11 by the handle to use. The paper 29 is placed on the surface of the top plate 28, and as the number of the paper 29 decreases, the top plate 28 is pushed out of the sunken groove 26 under the action of the second spring 27; the first spring 23 lifts the mounting plate 24, that is, the paper 29 contacts the surface of the shell 10 and is pressed tightly, and the user can easily take and place the paper 29 to count the data.

[0037] The above examples are only exemplary embodiments of the utility model, and are not used to limit the utility model, and the protection scope of the utility model is defined by the claims. Various modifications or equivalent replacements can be made to the utility model within the essence and protection scope of the utility model. Such modifications or equivalent replacements should also be considered to fall within the protection scope of the utility model.

[0038] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "in", "front", "back", "left", "right" and the like is based on the orientation or position relationship shown in the drawing, or the orientation or position relationship commonly used when the utility model product is used, and is only used to facilitate the description of the utility model and simplify the face description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, these terms indicating the orientation or position relationship should not be understood as limiting the utility model.

[0039] In the description of the utility model, it should be further explained that, unless otherwise explicitly specified and limited. The terms "set", "connected" should be understood broadly, for example, these terms can represent the fixed connection, detachable connection or integral connection between elements; can also represent mechanical connection, electrical connection; can also mean direct connection or indirect connection through an intermediate medium. For ordinary skilled in the art, the specific meaning of these terms in the utility model can be understood according to the specific circumstances.

Claims

1. An auditing device for construction cost measurement, characterized by: The utility model provides a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances.

2. The audit device for construction cost measurement according to claim 1, wherein: The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances.

3. The audit device for construction cost measurement according to claim 2, wherein: The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances.

4. The audit device for construction cost measurement according to claim 1, wherein: The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances.

5. The audit device for construction cost measurement according to claim 1, characterized in that: The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances.

6. The audit device for measuring construction cost according to claim 5, wherein: The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances.

7. The audit device for measuring construction cost according to claim 6, wherein: The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The utility model discloses a drawer with supporting arm, which belongs to the field of household appliances. The

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