CN213831092U

CN213831092U - Data comparison device for engineering cost

Info

Publication number: CN213831092U
Application number: CN202022404916.7U
Authority: CN
Inventors: 曾海玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-30
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a data comparison device for engineering cost, which comprises a fixed block and a marker post; the observation groove has all been seted up to the left and right sides of fixed block upper surface, the constant head tank has all been seted up to the inner wall bottom of observation groove left side, right side and rear side, the top inner wall middle part of observation groove rear side constant head tank has been seted up and has been accomodate the groove. The utility model discloses the left end to the file, right-hand member and front end insert respectively and observe the groove left side, in the constant head tank of right side and rear side, fix a position the file, outside cover through the guide arm lower extreme is equipped with the spring, elasticity through the spring, the bottom that can promote the briquetting shifts out down and accomodates the groove and compress tightly the front end of file, thereby fix the file, according to the same step, insert another group's file and fix the operation in another group's constant head tank, through slider and spout sliding connection, the staff can promote the steady reciprocating in the top of fixed block of sighting rod, further contrast the operation to the data on two sets of files fast.

Description

Data comparison device for engineering cost

Technical Field

The utility model relates to a data contrast technical field specifically is a data contrast device for engineering cost.

Background

In the engineering cost process, cost files of each stage of a project need to be compiled, such as: investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, bid control price, bid price, engineering settlement, completion settlement and the like, wherein an engineer needs to efficiently compare a large number of files and data to complete a work task more quickly;

the retrieval publication number is CN210961055U, and the data comparison device for the engineering cost comprises a support frame, an installation frame, a placement plate, a baffle, a slide rail, a support table and two rotating devices, wherein the two rotating devices are arranged on the support table side by side, and the two rotating devices are respectively positioned at two ends of the table surface of the support table; two ends of the support frame are respectively and vertically arranged on the two rotating devices, two ends of the mounting frame are respectively connected with the upper ends of the two support frames, and the mounting frame is provided with a plurality of rotating pipes side by side;

in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not get a solution, 1, does not have the file fixing device that corresponds, takes place the slope easily in the use and rocks, influences the result of use, 2, work efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a data comparison device for engineering cost has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a data comparison device for engineering cost comprises a fixed block and a mark post;

the novel multifunctional observation cabinet is characterized in that observation grooves are formed in the left side and the right side of the upper surface of the fixed block, positioning grooves are formed in the bottom ends of the inner walls of the left side, the right side and the rear side of each observation groove, an accommodating groove is formed in the middle of the inner wall of the top end of the positioning groove at the rear side of each observation groove, a guide groove is formed in the middle of the inner wall of the top end of the accommodating groove in a penetrating mode, a pressing block is connected to the inside of the accommodating groove in a sliding mode, a guide rod is vertically and fixedly mounted in the middle of the upper surface of the pressing block, the top end of the guide rod penetrates through the guide groove and is fixedly connected with a handle, a spring is sleeved on the outer side of the lower end of the guide rod, the spring is arranged on the inner side of the accommodating groove, and sliding grooves are symmetrically formed in the left end and the right end of the upper surface of the fixed block;

the marker post is horizontally arranged above the fixed block, the left end and the right end of the bottom side of the marker post are symmetrically provided with sliding blocks, and the sliding grooves are in sliding connection with the sliding blocks.

As an optimal implementation mode of the utility model, the spacing groove has been seted up to the vertical symmetry in middle part of accomodating groove left side and right side inner wall, the stopper is installed to upper end middle part symmetry on briquetting left side and right side, spacing groove and stopper sliding connection.

As a preferred embodiment of the present invention, the pressing block is matched with the size of the accommodating groove.

As a preferred embodiment of the present invention, the bottom side of the pressing block is bonded with a rubber pad through a strong glue, and the bottom side of the rubber pad is provided with anti-slip lines.

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

1. the utility model relates to a data comparison device for engineering cost, the left end to the file, right-hand member and front end insert the observation groove left side respectively, in the constant head tank of right side and rear side, fix a position the file, outside cover through the guide arm lower extreme is equipped with the spring, elasticity through the spring, the bottom that can promote the briquetting shifts out down and accomodates the groove and compress tightly the front end of file, thereby fix the file, according to the same step, insert another group's file and fix the operation in another group's constant head tank, through slider and spout sliding connection, the staff can promote the steady reciprocating in the top of fixed block of sighting rod, further contrast the operation to the data on two sets of files fast, moreover, the steam generator is simple in structure, high working efficiency.

2. The utility model relates to a data comparison device for engineering cost through spacing groove and stopper sliding connection, can carry on spacingly to the briquetting, can improve the mobility stability of briquetting simultaneously, avoids the briquetting to remove the in-process and takes place the slope, influences the fixed effect to the file.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a top view of a data comparison device for construction cost according to the present invention;

fig. 2 is a schematic front structural diagram of a data comparison device for construction cost according to the present invention;

fig. 3 is a front view of the utility model relates to a data comparison device for engineering cost.

In the figure: fixed block 1, constant head tank 2, observation groove 3, accomodate groove 4, guide slot 5, briquetting 6, guide arm 7, handle 8, spring 9, spacing groove 10, stopper 11, spout 12, sighting rod 13, slider 14, rubber pad 15.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a data comparison device for engineering cost comprises a fixed block 1 and a mark post 13;

the left side and the right side of the upper surface of the fixed block 1 are respectively provided with an observation groove 3, the bottom ends of the inner walls of the left side, the right side and the rear side of the observation grooves 3 are respectively provided with a positioning groove 2, the middle part of the inner wall of the top end of the positioning groove 2 at the rear side of the observation groove 3 is provided with an accommodating groove 4, the middle part of the inner wall of the top end of the accommodating groove 4 is provided with a guide groove 5 in a penetrating manner, the inside of the accommodating groove 4 is connected with a pressing block 6 in a sliding manner, the middle part of the upper surface of the pressing block 6 is vertically and fixedly provided with a guide rod 7, the top end of the guide rod 7 penetrates through the guide groove 5 and is fixedly connected with a handle 8, the outer side of the lower end of the guide rod 7 is sleeved with a spring 9, the spring 9 is arranged at the inner side of the accommodating groove 4, and the left end and the right end of the upper surface of the fixed block 1 are symmetrically provided with sliding grooves 12;

the marker post 13 is horizontally arranged above the fixed block 1, the left end and the right end of the bottom side of the marker post 13 are symmetrically provided with sliding blocks 14, and the sliding groove 12 is in sliding connection with the sliding blocks 14;

in this embodiment (as shown in fig. 1-3), insert the left end of file, right-hand member and front end respectively and observe the groove 3 left side, in the constant head tank 2 of right side and rear side, fix a position the file, the outside cover through guide arm 7 lower extreme is equipped with spring 9, through the elasticity of spring 9, can promote the bottom of briquetting 6 to shift out down and accomodate groove 4 and compress tightly the front end of file, thereby fix the file, according to the same step, insert another group of file and fix the operation in another group of constant head tank 2, through slider 14 and spout 12 sliding connection, the staff can promote the steady reciprocating of sighting rod 13 in the top of fixed block 1, further carry out the contrast operation to the data on two sets of files fast, moreover, the steam generator is simple in structure, and high in work efficiency.

In this embodiment (please refer to fig. 2), the middle portions of the left and right inner walls of the accommodating groove 4 are vertically and symmetrically provided with limiting grooves 10, the middle portions of the upper ends of the left and right sides of the pressing block 6 are symmetrically provided with limiting blocks 11, the limiting grooves 10 are slidably connected with the limiting blocks 11, so that the pressing block 6 can be limited, the moving stability of the pressing block 6 can be improved, and the pressing block 6 is prevented from being inclined in the moving process to affect the fixing effect of the file.

In this embodiment (please refer to fig. 2), the pressing block 6 is matched with the receiving groove 4 in size, and the receiving groove 4 can receive the pressing block 6, so as to prevent the pressing block 6 from interfering with the positioning and fixing of the document.

In this embodiment (see fig. 2), the rubber pad 15 is bonded to the bottom side of the pressing block 6 by strong glue, and the bottom side of the rubber pad 15 is provided with anti-slip lines, so that on one hand, the fixing effect of the pressing block 6 on the document can be improved, and on the other hand, abrasion on the outer side of the document when the pressing block 6 fixes the document can be avoided.

It should be noted that the utility model relates to a data comparison device for engineering cost, which comprises a fixed block 1, a positioning groove 2, an observation groove 3, a containing groove 4, a guide groove 5, a press block 6, a guide rod 7, a handle 8, a spring 9, a limiting groove 10, a limiting block 11, a sliding groove 12, a mark rod 13, a sliding block 14, a rubber pad 15, all of which are universal standard parts or parts known by technicians in the field, the structure and principle of which can be known by technical manuals or by conventional experimental methods, when in operation, the left end, the right end and the front end of a file are respectively inserted into the positioning grooves 2 at the left side, the right side and the rear side of the observation groove 3 to position the file, the spring 9 is sleeved outside the lower end of the guide rod 7, the spring 9 can push the bottom end of the press block 6 to move downwards out of the containing groove 4 and compress the front end of the file, thereby fixing the file, according to the same step, another group of files are inserted into another group of positioning grooves 2 for fixing operation, through the sliding block 14 and the sliding groove 12 in sliding connection, the staff can push the marker post 13 to stably move up and down above the fixing block 1, data on the two groups of files are further quickly compared for operation, the structure is simple, and the working efficiency is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A data comparison device for engineering cost is characterized by comprising a fixed block (1) and a marker post (13);

the left side and the right side of the upper surface of the fixed block (1) are both provided with observation grooves (3), the bottom ends of the inner walls of the left side, the right side and the rear side of the observation groove (3) are all provided with positioning grooves (2), a containing groove (4) is arranged in the middle of the inner wall of the top end of the rear side positioning groove (2) of the observation groove (3), a guide groove (5) is arranged in the middle of the inner wall of the top end of the accommodating groove (4) in a penetrating way, a pressing block (6) is connected inside the accommodating groove (4) in a sliding way, a guide rod (7) is vertically and fixedly arranged in the middle of the upper surface of the pressing block (6), the top end of the guide rod (7) penetrates through the guide groove (5) and is fixedly connected with the handle (8), the outer side of the lower end of the guide rod (7) is sleeved with a spring (9), the spring (9) is arranged on the inner side of the accommodating groove (4), and sliding grooves (12) are symmetrically formed in the left end and the right end of the upper surface of the fixed block (1);

the marker post (13) is horizontally arranged above the fixed block (1), the left end and the right end of the bottom side of the marker post (13) are symmetrically provided with the sliding blocks (14), and the sliding groove (12) is in sliding connection with the sliding blocks (14).

2. The data comparison device for construction cost according to claim 1, wherein: accomodate groove (4) left side and the vertical symmetry in middle part of right side inner wall and seted up spacing groove (10), stopper (11) are installed to upper end middle part symmetry on briquetting (6) left side and right side, spacing groove (10) and stopper (11) sliding connection.

3. The data comparison device for construction cost according to claim 1, wherein: the pressing block (6) is matched with the accommodating groove (4) in size.

4. The data comparison device for construction cost according to claim 1, wherein: the bottom side of the pressing block (6) is bonded with a rubber pad (15) through strong glue, and anti-skid grains are arranged on the bottom side of the rubber pad (15).