CN213150189U - Building engineering cost analytical equipment - Google Patents

Abstract

The utility model relates to a building engineering cost analysis device, which comprises a display screen and a writing board, wherein the writing board comprises an outer writing board and an inner writing board which are laterally and slidably installed, and the outer writing board can be telescopically installed on a supporting seat up and down; the display screen can be telescopically arranged on the top mounting base up and down; the bottom of the display screen is transversely provided with an outer brush strip, and the wiping surface of the outer brush strip is contacted with the writing surface of the outer writing board; the inner wall of the outer writing board is vertically provided with an inner brush strip, and the wiping surface of the inner brush strip is contacted with the writing surface of the inner writing board. In the building engineering cost analysis device, the display screen and the writing board can display simultaneously, so that the calculation accuracy is improved, and the teaching is facilitated; the writing board can extend transversely, and the required complex manufacturing cost calculation process is met; the heights of the display screen and the writing board can be adjusted, so that the use requirements of people with different heights can be met; the brush strip can realize the automatic wiping of the written content, and the manual workload is reduced.

Description

Building engineering cost analytical equipment

Technical Field

The utility model relates to an engineering cost analytical equipment technical field especially relates to a building engineering cost analytical equipment.

Background

In construction works, the construction cost refers to the construction cost expected or actually paid out during the construction period of a construction project, and the construction of a project is generally completed according to drawings, quota and list specifications, and the total cost sum expected or actually required is calculated. In the process of project cost budget, an engineer needs to use a marking pen to calculate the project cost on a writing board, and additionally needs a display screen to play related teaching materials or a calculation flow to ensure the accuracy of calculation. However, the engineering cost analysis device in the prior art cannot realize simultaneous display of the display screen and the writing board, the size of the writing board is small, writing in the whole calculation process cannot be met, the height of the writing board is not adjustable, the applicability is poor, and after the writing board is adopted for calculation, the content on the writing board needs to be manually wiped, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In order to overcome shortcoming and not enough that exist among the prior art, the utility model provides a building engineering cost analytical equipment, it can realize watching display screen and clipboard simultaneously, and the size of clipboard is adjustable in order to satisfy writing of calculating content, and the height-adjustable of clipboard is in order to satisfy the use of the personnel of different heights, and the content on the clipboard can carry out the automation and clean.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building engineering cost analytical equipment, including display screen and clipboard, the clipboard includes outer clipboard and interior clipboard of lateral sliding installation, outer clipboard can stretch out and draw back from top to bottom and install to be located on its bottom supporting seat; the display screen can be telescopically arranged on a top mounting seat positioned at the top of the display screen up and down; the bottom of the display screen is transversely provided with an outer brush strip with the length equal to that of the outer writing board, and the wiping surface of the outer brush strip is in contact with the writing surface of the outer writing board.

In order to further optimize the above technical solution, the utility model discloses the technical measure who takes still includes:

further, the inner part of the outer writing board is hollow, and the inner writing board is laterally and slidably mounted on the inner wall of the outer writing board; the inner wall of the outer writing board is vertically provided with an inner brush strip with the same height as that of the inner writing board, and the wiping surface of the inner brush strip is in contact with the writing surface of the inner writing board. The side-to-side mounting of the inner and outer writing boards is conventional in the art, such as a sliding arrangement similar to a roller drawer having a stop feature. The connection mode of the outer brush strip and the inner brush strip and the wall surface is bonded by strong glue, or the outer brush strip and the inner brush strip are screwed into a placing groove by threads, and the brush strips are detachably clamped in the placing groove.

Further, a first telescopic inner rod is fixed at the bottom of the outer writing board, a first telescopic outer rod is sleeved outside the first telescopic inner rod, the bottom of the first telescopic outer rod is fixed to the supporting seat, and the first telescopic inner rod and the first telescopic outer rod are driven by a motor.

Further, the top center of the display screen is fixed with the bottom of the second telescopic inner rod, the second telescopic outer rod is sleeved outside the second telescopic inner rod, the top of the second telescopic outer rod is fixed to the top mounting seat, and the second telescopic inner rod and the second telescopic outer rod are driven by a motor. It can be understood that the telescopic mechanisms of the outer writing board and the display screen are motor-driven telescopic mechanisms conventionally used in the field, the control motor of the outer writing board is installed on the supporting seat, the control motor of the display screen is installed in the top installation seat, the height of the outer writing board and the height of the display screen can be adjusted by conventionally arranged buttons, and the outer writing board and the display screen can also be controlled in a remote control mode.

Furthermore, the support seat is hollow, and a clamping rod capable of being pulled out and used for supporting the inner writing board is arranged in the support seat.

Furthermore, the extraction part of the clamping rod is an inner groove into which fingers or palms can be inserted.

Furthermore, a third telescopic outer rod is fixed on a base of the clamping rod, a third telescopic inner rod is sleeved inside the third telescopic outer rod, and a clamping opening used for abutting against the bottom of the inner writing board is fixed at the top end of the third telescopic inner rod; the third telescopic outer rod and the third telescopic inner rod can be screwed and fixed through a fixing cap arranged in a through hole in the top of the third telescopic outer rod. It can be understood that the fixing cap is screwed with the through hole, and the screwed state can fix the third telescopic inner rod to prevent the third telescopic inner rod from moving up and down.

Further, the supporting seat is keeping away from one side of display screen sets up the extension supporting seat, set up on the extension supporting seat and be used for supporting the bracing piece to one side of outer clipboard, the extension supporting seat sets up perpendicular installation pole up, the top of perpendicular installation pole with it is fixed to push up the mount pad. The supporting seat and the extension supporting seat are of an integrally formed structure, and the two ends of the inclined supporting rod can be fixed by screwing, bonding or welding and the like. The bottom of the supporting seat can be also provided with a roller to realize the movement of the cost analysis device so as to be suitable for different places. It will be appreciated that when the construction cost analysis apparatus is a non-movable apparatus, the top mounting seat thereof may be directly mounted to a fixed position, and the support seat thereof may also be directly mounted to a fixed position, so as to ensure the stability of the apparatus.

Compared with the prior art, the utility model adopts the above technical scheme, following technological effect has:

in the building engineering cost analysis device, the display screen and the writing board can be displayed in the upper and lower layer spaces simultaneously, so that the display screen and the writing board can be used simultaneously, the accuracy of cost calculation is improved, and effective teaching is facilitated;

in the building engineering cost analysis device, the writing board is provided with the outer writing board and the inner writing board which can be transversely extended and tiled, so that the writing content which can be contained in the writing board is increased, and the required complex cost calculation process is met;

in the building engineering cost analysis device, the heights of the display screen and the writing board can be adjusted through the correspondingly arranged telescopic mechanisms, so that the use of people with different heights can be met, and the applicability of the device is improved;

among the above-mentioned building engineering cost analytical equipment, through setting up the outer brush strip in the display screen bottom and setting up the interior brush strip at outer clipboard inner wall, realize that the automation of content is cleaned on the clipboard, reduced manual operation to a certain extent, improve its convenience in utilization.

Drawings

Fig. 1 is a schematic structural diagram of a construction cost analysis device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the outer tablet retraction mechanism shown in FIG. 1;

FIG. 3 is a side view of the construction cost analysis apparatus shown in FIG. 1;

FIG. 4 is a schematic view of a locking bar according to a preferred embodiment of the present invention;

FIG. 5 is a side view of an apparatus for analyzing construction costs according to another preferred embodiment of the present invention;

wherein the reference numerals in the figures are: 1-outer writing board; 2-a display screen; 3-inner writing board; 4-outer brush strips; 5-inner brush strip; 6-a support seat; 61-extending the support seat; 62-oblique support rods; 63-vertical mounting rods; 71-a first telescoping outer pole; 72-a first telescopic inner rod; 8-top mounting base; 91-a second telescoping outer pole; 92-a second telescopic inner rod; 10-clamping the rod; 101-a third telescopic outer rod; 102-a third telescopic inner rod; 103-a fixing cap; 104-clamping opening.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby. The parts not described in the following examples and the mounting means not described are conventional in the art.

Example 1

This embodiment is a construction engineering cost analytical equipment of preferred structural style, as shown in fig. 1 ~ 3, above-mentioned construction cost analytical equipment is including the display screen and the clipboard that can separate the setting in vertical direction, and the clipboard includes lateral sliding installation's outer clipboard 1 and interior clipboard 3, specifically is: the inner part of the outer writing board 1 is hollow, and two end parts of the inner writing board 3 can be respectively installed on the inner top wall and the inner bottom wall of the outer writing board 1 in a sliding way, and the outer writing board adopts a conventional roller wheel with a limiting part and a rail (similar to a drawer); the inner writing board and the outer writing board which are connected in a sliding mode can increase the using area of the inner writing board and the outer writing board so as to be suitable for writing of calculation contents with different complexity.

Above-mentioned outer clipboard 1 can stretch out and draw back from top to bottom and install to being located its bottom supporting seat 6 on, specifically be: the bottom of the outer writing board 1 is fixed with a first telescopic inner rod 72, the outside of the first telescopic inner rod 72 is sleeved with a first telescopic outer rod 71, the bottom of the first telescopic outer rod 71 is fixed on the supporting seat 6, and the first telescopic inner rod 72 and the first telescopic outer rod 71 are driven by a motor. Above-mentioned display screen 2 can stretch out and draw back from top to bottom and install to the top mount pad 8 that is located its top on, specifically be: the top center of display screen 2 is fixed with the bottom of the flexible interior pole 92 of second, and the flexible outer pole 91 of second is established to the outside cover of the flexible interior pole 92 of second, and the top of the flexible outer pole 91 of second is fixed to top mount pad 8 on, and the flexible outer pole 91 of second and the flexible interior pole 92 of second are by motor drive. The structure of the telescopic rod, the structure of the motor of the telescopic rod and the installation mode of the motor of the telescopic rod all adopt conventional forms and installation modes in the field, the control motor of the outer writing board can be installed on the supporting seat, the control motor of the display screen can be installed in the top installation seat, and adaptability adjustment can also be carried out according to specific layout. The telescopic mechanism can be operated by a conventionally arranged button and can also be controlled in a remote control mode. Above-mentioned telescopic machanism's setting can make display screen and clipboard set up from top to bottom to do benefit to relevant tutorial and watch and the demonstration of calculation process, also can carry out the adjustment of equipment position according to the personnel of different heights, in order to do benefit to the operation.

In the above embodiment, the bottom of the display screen 2 is transversely provided with the outer brush strip 4 with the length equal to that of the outer writing board 1, the wiping surface of the outer brush strip 4 is in contact with the writing surface of the outer writing board 1, and the outer brush strip 4 can be installed in the following manner: adopt the screw to twist at the bottom of display screen 2 and connect a mounting groove, set up the brush strip of a suitable size so that its terminal surface is contradicted with outer clipboard in the inboard lateral card of mounting groove. The inner wall of the outer writing board 1 is vertically provided with an inner brush strip 5 with the same height as the inner writing board 3, the wiping surface of the inner brush strip 5 is contacted with the writing surface of the inner writing board 3, and the installation mode of the inner brush strip 5 can be directly adhered by strong glue or can be the same as the installation mode of the outer brush strip 4. The height of the brush strip can be properly adjusted according to the actual use frequency, for example, the brush strip can be used frequently and can be thicker, and the brush strip can be used less frequently and can be thinner. The arrangement of the brush strips can realize automatic wiping of the writing board when the equipment moves mutually, manual operation is reduced, and use convenience is improved.

In one embodiment, as shown in fig. 3 and 4, the supporting base 6 is hollow, and a removable locking rod 10 for supporting the inner writing board 3 is disposed inside the supporting base, and the removable locking rod 10 is an inner groove for fingers or palms to insert into. Fix the flexible outer pole 101 of third on the base of card pole 10, the flexible outer pole 101 of third is established to the inside cover of the flexible outer pole 101 of third and is established the flexible interior pole 102 of third, and the top of the flexible interior pole 102 of third is fixed one and is used for supporting the mouth 104 is established to the card of interior clipboard 3 bottom, and the shape of card establishing mouth 104 is similar to the bowl form, and the flexible outer pole 101 of third and the flexible interior pole 102 accessible of third set up in the flexible outer pole 101 of third top through-hole locking cap 103 carry out the screw thread and twist the commentaries on classics fixedly, and the form of above-mentioned telescopic link and locking cap all can. When the clipboard in needs use, can take the card out through the inner groovy and establish the pole, the position of adjustment telescopic link is screwed up the locking cap, will block and establish the pole slope so that the bottom embedding card of clipboard establishes the mouth in, then will block and establish the support of pole vertical in order to realize the clipboard, this card sets up the steadiness that the setting of pole can further guarantee the device, prevents to write rocking that in-process clipboard produced.

In a specific embodiment, as shown in fig. 5, in this embodiment, the construction cost analyzing apparatus is a mobile apparatus, the supporting seat 6 is provided with an extending supporting seat 61 integrally formed with the supporting seat 6 on a side away from the display screen 2, the extending supporting seat 61 is screwed with an inclined supporting rod 62 for supporting the outer writing board 1 by using a screw, the extending supporting seat 61 is fixed with a vertical mounting rod 63 upward by using a bolt and a nut, the top of the vertical mounting rod 63 is mounted with the top mounting seat 8 by using a fixing rod, and the mounting is fixed by using the bolt and the nut. Rollers with brakes are arranged at the bottoms of the supporting seat 6 and the extension supporting seat 61, so that the device can move, and the site adaptability of the device can be further expanded.

According to the embodiment, the display screen and the writing board of the building engineering cost analysis device can display simultaneously, so that the accuracy of cost calculation is improved, and effective teaching is facilitated; the writing board can extend transversely, and the required complex manufacturing cost calculation process is met; the heights of the display screen and the writing board can be adjusted, so that the use requirements of people with different heights can be met, and the applicability of the device is improved; the arrangement of the brush strip can realize the automatic wiping of the content on the writing board, and the manual workload is reduced.

The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims (8)

1. A building engineering cost analysis device comprises a display screen and a writing board, and is characterized in that the writing board comprises an outer writing board (1) and an inner writing board (3) which are laterally installed in a sliding mode, and the outer writing board (1) can be installed on a supporting seat (6) located at the bottom of the outer writing board in a vertically telescopic mode; the display screen (2) can be telescopically mounted on a top mounting seat (8) positioned at the top of the display screen up and down; the bottom of the display screen (2) is transversely provided with an outer brush strip (4) with the length equal to that of the outer writing board (1), and the wiping surface of the outer brush strip (4) is in contact with the writing surface of the outer writing board (1).

2. A construction cost analysis apparatus according to claim 1, wherein the inner portion of said outer writing plate (1) is hollow, and said inner writing plate (3) is laterally slidably mounted to the inner wall of said outer writing plate (1); the inner wall of the outer writing board (1) is vertically provided with an inner brush strip (5) with the height equal to that of the inner writing board (3), and the wiping surface of the inner brush strip (5) is in contact with the writing surface of the inner writing board (3).

3. The building engineering cost analysis device as claimed in claim 1, wherein a first telescopic inner rod (72) is fixed at the bottom of the outer writing board (1), a first telescopic outer rod (71) is sleeved outside the first telescopic inner rod (72), the bottom of the first telescopic outer rod (71) is fixed on the supporting seat (6), and the first telescopic inner rod (72) and the first telescopic outer rod (71) are driven by a motor.

4. The building engineering cost analysis device as claimed in claim 1, wherein the top center of the display screen (2) is fixed to the bottom of the second telescopic inner rod (92), a second telescopic outer rod (91) is sleeved outside the second telescopic inner rod (92), the top of the second telescopic outer rod (91) is fixed to the top mounting seat (8), and the second telescopic inner rod (92) and the second telescopic outer rod (91) are driven by a motor.

5. A construction cost analysis device according to claim 1, wherein said support base (6) is hollow and has a built-in removable locking rod (10) for supporting said inner writing board (3).

6. A construction cost analysis device according to claim 5, wherein said extraction portion of said engagement rod (10) is an inner groove into which a finger or a palm can be inserted.

7. The building engineering cost analysis device according to claim 5, wherein a third telescopic outer rod (101) is fixed on a base of the clamping rod (10), a third telescopic inner rod (102) is sleeved inside the third telescopic outer rod (101), and a clamping opening (104) used for abutting against the bottom of the inner writing plate (3) is fixed at the top end of the third telescopic inner rod (102); the third telescopic outer rod (101) and the third telescopic inner rod (102) can be screwed and fixed through a fixing cap (103) arranged in a through hole in the top of the third telescopic outer rod (101).

8. The construction cost analysis device according to claim 1, wherein the support base (6) is provided with an extension support base (61) at a side far away from the display screen (2), the extension support base (61) is provided with an inclined support rod (62) for supporting the outer writing board (1), the extension support base (61) is upwards provided with a vertical installation rod (63), and the top of the vertical installation rod (63) is fixed with the top installation base (8).

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