CN211608564U - Formula drawing table is used in building engineering management specialty - Google Patents
Formula drawing table is used in building engineering management specialty Download PDFInfo
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- CN211608564U CN211608564U CN201921809094.1U CN201921809094U CN211608564U CN 211608564 U CN211608564 U CN 211608564U CN 201921809094 U CN201921809094 U CN 201921809094U CN 211608564 U CN211608564 U CN 211608564U
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- connecting rod
- block
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- support frame
- bottom plate
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- 238000009430 construction management Methods 0.000 claims 5
- 238000010276 construction Methods 0.000 abstract description 7
- 230000002441 reversible effect Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model provides an adjustable drawing desk for construction engineering management major, which comprises a support frame, a telescopic bracket and a clamping block; the supporting frame is rotatably connected with a bottom plate for supporting the drawing board; the number of the telescopic supports is two, and each telescopic support is fixedly connected with a supporting leg through a bolt; two sliding grooves with trapezoidal structures are symmetrically formed in the drawing board; a groove for placing a bevel protractor is formed in the buckle. The structure of the support frame is improved, the support frame is provided with a support plate for supporting the bottom plate, a rotating shaft and a fixed seat A are arranged between the support frame and the bottom plate, the support frame is provided with a telescopic support in rotating connection, and the telescopic support is provided with an adjustable adjusting nut; when the drawing board is not used, the bottom plate has the flexibility of being reversible; the fixing seat A has the flexibility of fixing the bottom plate.
Description
Technical Field
The utility model belongs to the technical field of the supporting device that draws, more specifically say, in particular to building engineering management specialty is with regulation formula drawing desk.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. Drawing and drawing tables are used in the construction engineering management profession.
Based on the above, the inventor finds that the following defects mainly exist in the conventional drawing table similar to the drawing table for the construction engineering management professional, such as: present drawing desk can expose in the outside when not using, can be stained with the dust on the desktop when reuse, puts on drawing desk and causes the damage easily after drawing the drawing is not accomplished, when more crude ground uses, unevenness's phenomenon can appear in drawing desk, can influence the quality of drawing when drawing.
Therefore, in view of the above, research and improvement are made to solve the existing structure and defects, and a regulating type drawing table for the construction engineering management profession is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a building engineering management specialty is with adjusting formula drawing table to solve current drawing table and can expose in the outside when not using, can be stained with the dust on the desktop when reuse, put on the drawing table and cause the damage easily after the drawing is unfinished, when using on more crude ground, unevenness's phenomenon can appear in the drawing table, can influence the problem of the quality of drawing when drawing.
The utility model is used for a building engineering management specialty is with purpose and efficiency of regulation formula drawing desk, is reached by following concrete technological means:
an adjustable drawing table for construction engineering management major comprises a support frame, a fixed seat A, a telescopic bracket and a clamping block; the bottom plate for supporting the drawing board is rotatably connected to the supporting frame; the supporting frame is fixedly connected with a rotating shaft used for connecting the bottom plate; the number of the telescopic supports is two, and each telescopic support is fixedly connected with one supporting leg through a bolt; two sliding grooves with trapezoidal structures are symmetrically formed in the drawing board, and the sliding block and the buckle are both connected to the drawing board in a sliding mode; the fixed seat A is welded with a square matched with the through hole on the connecting rod B; the clamping block is connected to the connecting rod B in a sliding mode through a connecting rod in a cylindrical shape; offer a recess that is used for placing the bevel protractor on the buckle, just it is connected with one to rotate on the buckle the dipperstick.
Further, the supporting frame comprises the bottom plate, a connecting block and the fixed seat A; the support frame is a structure shaped like a Chinese character 'hui', and the support frame is symmetrically and slidably connected with two support plates for supporting the drawing board.
Furthermore, a plurality of cylindrical fixed blocks are processed on the fixed seat A in an annular array shape, and the fixed seat A is connected to the connecting block in a sliding manner; the supporting legs are fixedly connected with the connecting blocks in a rectangular structure, and the connecting blocks are annularly arrayed and provided with a plurality of through holes matched with the fixing seats A.
Further, the telescopic bracket comprises the supporting leg and the adjusting nut; two through holes with circular structures are symmetrically formed in the supporting legs, and the adjusting nuts are connected to the supporting legs in a sliding mode; and a plurality of rubber pads with conical structures are adhered to the adjusting nut.
Further, the drawing board comprises the connecting rod A and the fixing seat B; the connecting rods A consist of two parts in total and are connected in a staggered manner through rotating shafts; two sets of through holes with circular structures are symmetrically formed in the connecting rod A, and one fixing seat B is connected to the rotating shaft of the connecting rod A in a sliding mode.
Further, the sliding block comprises the connecting rod B, a clamping block and the square block; the sliding blocks are divided into two groups, and each group consists of two sliding blocks; the connecting rod B with a rectangular structure is fixedly connected between the sliding blocks through screws, and two through holes with rectangular structures are symmetrically formed in the connecting rod B; the clamping block is of a rectangular structure, and a rectangular stop block matched with the through hole is welded on the clamping block.
Compared with the prior art, the utility model discloses following beneficial effect has:
the novel drawing board support frame has the advantages that the structure of the support frame is improved, the support frame is provided with the support plate for supporting the bottom plate, the rotating shaft and the fixing seat A are arranged between the support frame and the bottom plate, the support frame is provided with the telescopic support frame in rotating connection, and the telescopic support frame is provided with the adjustable adjusting nut; when the drawing board is not used, the bottom plate has the flexibility of being reversible; the fixing seat A has the flexibility of fixing the bottom plate.
This use is novel to have improved the drawing plate structure, is provided with on the drawing plate and presss from both sides tight piece and dipperstick, is provided with the dog of being convenient for to fix on pressing from both sides tight piece, is provided with the fixing base B of being convenient for to fix on the connecting rod A of drawing plate, has prior art earlier relatively, when upwards stir tight piece of clamp, presss from both sides tight piece and fixes on connecting rod B through the dog, then alright put into the drawing plate with the drawing paper on, realize fastening fixedly to what the drawing was realized through stirring tight piece.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic view of the rotary rear axle of fig. 1 according to the present invention.
Fig. 3 is an axial view of the clamping block of the present invention.
Fig. 4 is a schematic view of the axis a of the connecting rod of the present invention.
Fig. 5 is a schematic view of the structure of the buckle shaft of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support frame; 101. a base plate; 102. connecting blocks; 103. a fixed seat A; 104. a support plate; 2. a telescopic bracket; 201. supporting legs; 202. adjusting the nut; 3. drawing boards; 301. a connecting rod A; 302. a fixed seat B; 4. a slider; 401. a connecting rod B; 402. a clamping block; 403. a square block; 5. buckling; 501. and (6) measuring the scale.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example (b):
as shown in figures 1 to 5:
the utility model provides an adjustable drawing desk for construction engineering management major, which comprises a support frame 1, a fixed seat A103, a telescopic bracket 2 and a clamping block 402; a bottom plate 101 for supporting the drawing board 3 is rotatably connected to the supporting frame 1; a rotating shaft for connecting the bottom plate 101 is fixedly connected to the support frame 1; the number of the telescopic supports 2 is two, and each telescopic support 2 is fixedly connected with a supporting leg 201 through a bolt; two sliding grooves with a trapezoidal structure are symmetrically formed in the drawing board 3, and the sliding block 4 and the buckle 5 are both connected to the drawing board 3 in a sliding manner; a square 403 matched with the through hole on the connecting rod B401 is welded on the fixed seat A103; the clamping block 402 is slidably connected to the connecting rod B401 through a cylindrical connecting rod; offer a recess that is used for placing the bevel protractor on buckle 5, and the last rotation of buckle 5 is connected with a dipperstick 501.
The support frame 1 comprises a bottom plate 101, a connecting block 102 and a fixed seat A103; support frame 1 is back font structure, and symmetrical sliding connection has two backup pads 104 that are used for supporting drawing board 3 on support frame 1, so when rotating drawing board 3 and need overturn, outside slip backup pad 104, backup pad 104 has played the flexibility that supports and rotate drawing board 3 at gliding in-process.
Wherein, a plurality of fixing blocks in a cylindrical shape are processed on the fixing seat A103 in an annular array shape, and the fixing seat A103 is connected on the connecting block 102 in a sliding way; connecting block 102 of a rectangular structure of fixedly connected with on the supporting legs 201, and be the annular array form on the connecting block 102 and seted up a plurality of and agree with the through-hole mutually with fixing base A103, outwards stimulate fixing base A103 when needs rotate bottom plate 101 so and break away from the fixed to bottom plate 101, then alright upset bottom plate 101, fixing base A103 has played the flexibility fixed to bottom plate 101.
Wherein, the telescopic bracket 2 comprises a supporting leg 201 and an adjusting nut 202; two through holes with circular structures are symmetrically formed in the supporting leg 201, and the adjusting nut 202 is connected to the supporting leg 201 in a sliding manner; a plurality of conical rubber pads are adhered to the adjusting nut 202, so that when the ground is uneven, the supporting foot 201 is rotated to adjust the overall balance.
Wherein, the drawing board 3 comprises a connecting rod A301 and a fixed seat B302; the connecting rod A301 consists of two parts, and the connecting rods A301 are connected in a staggered manner through rotating shafts; two sets of circular structure's through-hole has been seted up to the symmetry on connecting rod A301, and sliding connection has a fixing base B302 in connecting rod A301's the axis of rotation, and after the angle had been adjusted to drawing board 3 so, carry out the angle fixing through fixing base B302.
Wherein the sliding block 4 comprises a connecting rod B401, a clamping block 402 and a block 403; the sliding blocks 4 are divided into two groups, and each group consists of two sliding blocks 4; a connecting rod B401 with a rectangular structure is fixedly connected between the sliding blocks 4 through screws, and two through holes with rectangular structures are symmetrically formed in the connecting rod B401; the clamping block 402 is of a rectangular structure, a rectangular stop block matched with the through hole is welded on the clamping block 402, when the clamping block 402 is stirred upwards, the clamping block 402 is fixed on the connecting rod B401 through the stop block, then the drawing board 3 can be placed on drawing paper, and the drawing paper is clamped and fixed by stirring the clamping block 402.
The specific use mode and function of the embodiment are as follows:
during the use, at first open telescopic bracket 2, then place this device, when the ground is uneven, rotate adjusting nut 202 and adjust holistic balance, then outside pulling fixing base A103 breaks away from the fixed to bottom plate 101, then upset bottom plate 101, then take off buckle 5 together with dipperstick 501, then upwards stimulate the clamp splice 402 on two sets of sliding blocks 4 fixedly, then place the drawing on drawing board 3 through clamp splice 402 clamp fixed, then slide 4 to the tail end of drawing of lower extreme downwards, then fix the sliding block 4 of lower extreme through the bolt, then drawing board 3 carries out angle modulation through connecting rod A301, drawing board 3 carries out angle modulation through fixing base B302 after the angle has been adjusted;
at this time, firstly, when the rotating drawing board 3 needs to be turned over, the support plate 104 is slid outward, and the support plate 104 plays a role of flexibility in supporting and rotating the drawing board 3 during the sliding process;
second, when the tight piece 402 of clamp of stirring up, press from both sides tight piece 402 and fix on connecting rod B401 through the dog, then alright put into drawing board 3 with the drawing paper on, press from both sides tight piece 402 through stirring and realize fastening fixedly to what the drawing was.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a building engineering management specialty is with regulation formula drawing table which characterized in that: comprises a support frame (1), a fixed seat A (103), a telescopic bracket (2) and a clamping block (402); the supporting frame (1) is rotatably connected with a bottom plate (101) for supporting the drawing board (3); a rotating shaft used for connecting a bottom plate (101) is fixedly connected to the support frame (1); the number of the telescopic supports (2) is two, and each telescopic support (2) is fixedly connected with a supporting leg (201) through a bolt; two sliding grooves with a trapezoidal structure are symmetrically formed in the drawing board (3), and the sliding block (4) and the buckle (5) are both connected to the drawing board (3) in a sliding mode; a square block (403) matched with the through hole in the connecting rod B (401) is welded on the fixed seat A (103); the clamping block (402) is slidably connected to the connecting rod B (401) through a cylindrical connecting rod; offer a recess that is used for placing the bevel protractor on buckle (5), and rotate on buckle (5) and be connected with a dipperstick (501).
2. A adjustable drawing table for construction management specialties as in claim 1, wherein: the supporting frame (1) comprises a bottom plate (101), a connecting block (102) and a fixed seat A (103); the support frame (1) is of a structure shaped like a Chinese character 'hui', and two support plates (104) used for supporting the drawing board (3) are symmetrically and slidably connected to the support frame (1).
3. A adjustable drawing table for construction management specialties as in claim 2, wherein: a plurality of cylindrical fixed blocks are processed on the fixed seat A (103) in an annular array shape, and the fixed seat A (103) is connected to the connecting block (102) in a sliding manner; the supporting leg (201) is fixedly connected with the connecting block (102) with a rectangular structure, and the connecting block (102) is provided with a plurality of through holes which are matched with the fixing seat A (103) in an annular array shape.
4. A adjustable drawing table for construction management specialties as in claim 1, wherein: the telescopic support (2) comprises a supporting leg (201) and an adjusting nut (202); two through holes with circular structures are symmetrically formed in the supporting leg (201), and the adjusting nut (202) is connected to the supporting leg (201) in a sliding mode; a plurality of conical rubber pads are adhered to the adjusting nut (202).
5. A adjustable drawing table for construction management specialties as in claim 1, wherein: the drawing board (3) comprises a connecting rod A (301) and a fixed seat B (302); the connecting rod A (301) consists of two parts, and the connecting rods A (301) are connected in a staggered manner through rotating shafts; two sets of through holes with circular structures are symmetrically formed in the connecting rod A (301), and a fixing seat B (302) is connected to the rotating shaft of the connecting rod A (301) in a sliding mode.
6. A adjustable drawing table for construction management specialties as in claim 1, wherein: the sliding block (4) comprises the connecting rod B (401), a clamping block (402) and the square block (403); the number of the sliding blocks (4) is two, and each group consists of two sliding blocks (4); the connecting rod B (401) with a rectangular structure is fixedly connected between the sliding blocks (4) through screws, and two through holes with rectangular structures are symmetrically formed in the connecting rod B (401); the clamping block (402) is of a rectangular structure, and a rectangular stop block matched with the through hole is welded on the clamping block (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809094.1U CN211608564U (en) | 2019-10-25 | 2019-10-25 | Formula drawing table is used in building engineering management specialty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809094.1U CN211608564U (en) | 2019-10-25 | 2019-10-25 | Formula drawing table is used in building engineering management specialty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211608564U true CN211608564U (en) | 2020-10-02 |
Family
ID=72624220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921809094.1U Expired - Fee Related CN211608564U (en) | 2019-10-25 | 2019-10-25 | Formula drawing table is used in building engineering management specialty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211608564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455148A (en) * | 2020-11-26 | 2021-03-09 | 广东技术师范大学 | Design platform for environmental architectural design |
-
2019
- 2019-10-25 CN CN201921809094.1U patent/CN211608564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455148A (en) * | 2020-11-26 | 2021-03-09 | 广东技术师范大学 | Design platform for environmental architectural design |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |