CN209946860U

CN209946860U - Construction engineering management project budget drawing device

Info

Publication number: CN209946860U
Application number: CN201920899536.XU
Authority: CN
Inventors: 张春利; 王哲; 肖晗; 赵玉阳; 马琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-15
Filing date: 2019-06-15
Publication date: 2020-01-14
Anticipated expiration: 2029-06-15

Abstract

The utility model belongs to the technical field of drawing devices, in particular to a budget drawing device for building engineering management engineering, which comprises a bearing table, wherein a supporting column is fixedly connected to the top end of the bearing table, a height adjusting rod is embedded inside the supporting column, a placing groove is formed in the center of the top surface of the height adjusting rod, one side inside the placing groove is movably connected with a rotating shaft, the top of the rotating shaft is movably connected with a tray, and an electronic drawing board is arranged on the front surface of the tray; through the electron drawing board that the device was equipped with, and the mistake that appears in drawing through the electron drawing board that is equipped with is revised, need not use traditional instrument, can guarantee the quality of drawing, and this device simple structure is convenient for install and remove simultaneously, runs into the interim situation that the job site appears, can dismantle this device and remove required place and install, revises the mistake that appears in drawing at the job site, improves work efficiency, convenient to use.

Description

Construction engineering management project budget drawing device

Technical Field

The utility model belongs to the technical field of the drawing device, concretely relates to building engineering management engineering budget drawing device.

Background

Engineering drawing is a professional basic subject, is based on the projection theory of drawing geometry, takes a ruler, compasses and a drawing board as tools, takes a blackboard, a wood model and a wall map as media, has a history of over 200 years, plays an important role in many aspects such as training students as space imagination and conception capability based on creative thinking, promoting industrialization process and the like, is an essential technical document in production, is a universal 'language of engineering technology' worldwide, is a good drawing device, and can enable a plotter to work more efficiently.

The prior art has the following problems:

1. the existing construction engineering management project budget drawing device cannot avoid using tools such as pencils, erasers and the like, and can damage the drawing in the drawing modification process, so that the quality of the drawing cannot be ensured;

2. the existing electronic drawing board can not dissipate heat of an electric appliance in the using process, a radiator needs to be electrified to work, electric energy can not be saved, and the long-time overhigh temperature affects the service life of equipment.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a, have environmental protection, energy-conserving characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a budget drawing device for construction engineering management engineering comprises a bearing platform, wherein a supporting column is fixedly connected with the top end of the bearing platform, a height adjusting rod is embedded in the supporting column, sliding grooves are respectively arranged at the left side and the right side of the inner wall of the supporting column, a slide block is arranged inside the sliding chute, a friction layer is arranged on the surface of the inner wall of the sliding chute, a placing groove is arranged in the center of the top surface of the height adjusting rod, one side inside the placing groove is movably connected with a rotating shaft, the top of the rotating shaft is movably connected with a tray, the front surface of the tray is provided with an electronic drawing board, the upper surface of the tray is fixedly connected with a solar power generation board, a USB interface is arranged inside the right side of the tray, a protective shell is sleeved outside the electronic drawing board, the electronic drawing board bottom fixedly connected with semiconductor refrigeration piece, electronic drawing board bottom one side fixedly connected with electronic drawing board battery.

Preferably, the protective housing is of a plastic structure, and the protective housing is matched with the electronic drawing board structure.

Preferably, the semiconductor refrigeration piece is electrically connected to the solar power generation panel through an internal wire.

Preferably, the bearing platform is of a cylindrical structure, and the bearing platform is matched with the support column structure.

Preferably, the sliding grooves are matched with the sliding block structures, and the number of the sliding grooves and the number of the sliding blocks are two.

Preferably, the electronic drawing board is of a detachable structure.

Preferably, the electronic drawing board is electrically connected to the electronic drawing board battery through an internal connection wire.

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

1. through the electron drawing board that the device was equipped with, and the mistake that appears in drawing through the electron drawing board that is equipped with is revised, need not use traditional instrument, can guarantee the quality of drawing, and this device simple structure is convenient for install and remove simultaneously, runs into the interim situation that the job site appears, can dismantle this device and remove required place and install, revises the mistake that appears in drawing at the job site, improves work efficiency, convenient to use.

2. Can send the heat through the in-process that the electron drawing board used, further pass through the semiconductor refrigeration piece, dispel the heat to the electron drawing board, and semiconductor refrigeration piece during operation noiselessness, can not influence user's work, and cool off the temperature that can reduce the electron drawing board rapidly, and through the solar panel who is equipped with, collect solar energy conversion electric energy at the job site, guarantee the work of electron drawing board, satisfy the use that sets up self electrical apparatus, very big saving the electric energy, the life of equipment has been improved simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic bottom structure diagram of the present invention;

FIG. 3 is a schematic three-dimensional structure diagram of the electronic drawing board according to the present invention;

FIG. 4 is a schematic structural view of the interior of the middle support pillar of the present invention;

in the figure: 1. a bearing table; 2. a support pillar; 3. a height adjustment lever; 4. a rotating shaft; 5. a tray; 6. an electronic drawing board; 7. a solar power panel; 8. a USB interface; 9. a protective housing; 10. a semiconductor refrigeration sheet; 11. an electronic drawing board battery; 12. a chute; 13. a slider; 14. a friction layer; 15. and (6) placing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a building engineering management engineering budget drawing device, including bearing platform 1, 1 top fixedly connected with support column 2 of bearing platform, 2 inside gomphosis of support column have altitude mixture control pole 3, spout 12 has all been seted up to the 2 inner wall left and right sides of support column, spout 12 is inside to be equipped with slider 13, spout 12 inner wall surface is equipped with frictional layer 14, 3 top surface central authorities of altitude mixture control pole have seted up standing groove 15, the inside one side swing joint of standing groove 15 has pivot 4, 4 top swing joint in pivot have tray 5, tray 5 front surface is equipped with electron drawing board 6, surface fixedly connected with solar panel 7 on tray 5, the inside USB interface 8 that is equipped with in tray 5 right side, 6 outside covers of electron drawing board are equipped with protective housing 9, 6 bottom fixedly connected with semiconductor refrigeration pieces 10 of electron drawing board, 6 bottom one side fixedly connected with electron drawing board battery 11 of electron.

In this embodiment: the electronic drawing board battery 11 fulfills the need for a power supply for the electronic drawing board 6 (high-tech model 1060 PRQ) when working in cooperation with the electronic drawing board 6.

In this embodiment: when the semiconductor refrigeration piece 10 works and works together with the electronic drawing board 6, the effects of reducing the temperature of the electronic drawing board 6 and prolonging the service life are achieved (the modern model TEC 1-12076).

In this embodiment: can place and fix electron drawing board 6 through tray 5, and the mistake that appears in drawing is carried out through the electron drawing board 6 that is equipped with is revised, need not use traditional instrument, and electron drawing board 6 works through electron drawing board battery 11 electric power storage, the electrical apparatus power consumption that uses is little, electron drawing board battery 11 is enough to satisfy the use of electrical apparatus, simultaneously through semiconductor refrigeration piece 10, dispel the heat to electron drawing board 6, and semiconductor refrigeration piece 10 during operation noiselessness, can not influence user's work, and cool off the temperature that can reduce electron drawing board 3 rapidly, and through the solar panel 7 that is equipped with, collect solar energy conversion electric energy at the job site, guarantee the work of electron drawing board 6, satisfy the use that sets up electrical apparatus self, very big saving the electric energy, the life of equipment has been improved simultaneously.

Specifically, the protective casing 9 is of a plastic structure, and the protective casing 9 is structurally matched with the electronic drawing board 6; the electronic drawing board 6 is prevented from being damaged by impact or accident in use by the protective case 9.

Specifically, the semiconductor refrigeration sheet 10 is electrically connected to the solar power generation panel 7 through an internal wire; the solar energy collected by the solar power generation panel 7 is converted into electric energy to be supplied to the electric appliance of the solar power generation panel, so that the energy is saved.

Specifically, the bearing platform 1 is of a cylindrical structure, and the bearing platform 1 is structurally matched with the support column 2; bearing platform 1 is cylindrical structure, and this structural appearance is novel and area is little, convenient to detach installation.

Specifically, the sliding grooves 12 are structurally matched with the sliding blocks 13, and the number of the sliding grooves 12 is two than that of the sliding blocks 13; when the height of the height adjusting rod 3 needs to be adjusted, the sliding block 13 arranged on the sliding groove 12 is lifted and pressed on the inner side of the sliding groove 12 to adjust the height of the device.

Specifically, the electronic drawing board 6 is of a detachable structure; because architectural drawing engineering is great, the picture of drawing is comparatively complicated, can be through dismantling electronic drawing board 6, through the USB structure 8 connection external equipment that is equipped with simultaneously, throw the screen and can enlarge the figure, explain comparatively complicated place audio-visually.

Specifically, the electronic drawing board 6 is electrically connected to the electronic drawing board battery 11 through an internal electric wire; the electronic drawing board 6 used is less powerful and the electronic drawing board battery 11 may then suffice for use of the electronic drawing board 6.

The utility model discloses a theory of operation and use flow: can fix support column 2 through bearing platform 1, further when needing to carry out height-adjusting through altitude mixture control pole 3, slider 13 that is equipped with through spout 12 carries out the pressure motion in spout 12 inboard, carry out the regulation to the device height, simultaneously through the frictional layer 14 that spout 12 inner wall was equipped with, increase frictional force through frictional layer 14 during the slip, utilize pivot 4 to carry out 300 degrees regulation to tray 5 simultaneously, pivot 4 is located 15 insidely of standing groove and carries out the protection to pivot 4, utilize tray 5 to carry out placing to electron drawing board 6 simultaneously, recycle solar panel 7 and turn into solar energy and supply with electric energy for refrigeration semiconductor chip 10 and carry out work, utilize electron drawing board battery 11 to carry out the electric power storage to electron drawing board 6 simultaneously, further utilize USB interface 8 to connect external equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drawing device is planned in building engineering management project budget, includes bearing platform (1), its characterized in that: the solar photovoltaic power generation support is characterized in that a support column (2) is fixedly connected to the top end of the bearing table (1), a height adjusting rod (3) is embedded in the support column (2), sliding grooves (12) are formed in the left side and the right side of the inner wall of the support column (2), sliding blocks (13) are arranged in the sliding grooves (12), a friction layer (14) is arranged on the surface of the inner wall of the sliding grooves (12), a placement groove (15) is formed in the center of the surface of the top of the height adjusting rod (3), a rotating shaft (4) is movably connected to one side of the interior of the placement groove (15), a tray (5) is movably connected to the top of the rotating shaft (4), an electronic drawing board (6) is arranged on the front surface of the tray (5), a solar power generation board (7) is fixedly connected to the upper surface of the tray (5), a USB interface (, the electronic drawing board is characterized in that a semiconductor refrigerating piece (10) is fixedly connected to the bottom of the electronic drawing board (6), and an electronic drawing board battery (11) is fixedly connected to one side of the bottom of the electronic drawing board (6).

2. The budget drawing device for the construction engineering management project according to claim 1, wherein: the protective housing (9) is of a plastic structure, and the protective housing (9) is matched with the electronic drawing board (6) in structure.

3. The budget drawing device for the construction engineering management project according to claim 1, wherein: the semiconductor refrigeration sheet (10) is electrically connected to the solar power generation panel (7) through an internal wire.

4. The budget drawing device for the construction engineering management project according to claim 1, wherein: bearing platform (1) is cylindrical structure, just bearing platform (1) and support column (2) structure phase-match.

5. The budget drawing device for the construction engineering management project according to claim 1, wherein: the sliding grooves (12) are matched with the sliding blocks (13) in structure, and the number of the sliding grooves (12) is two than that of the sliding blocks (13).

6. The budget drawing device for the construction engineering management project according to claim 1, wherein: the electronic drawing board (6) is of a detachable structure.

7. The budget drawing device for the construction engineering management project according to claim 1, wherein: the electronic drawing board (6) is electrically connected with the electronic drawing board battery (11) through an internal electric wire.