CN207855342U - Construction budget workbench - Google Patents
Construction budget workbench Download PDFInfo
- Publication number
- CN207855342U CN207855342U CN201721176091.XU CN201721176091U CN207855342U CN 207855342 U CN207855342 U CN 207855342U CN 201721176091 U CN201721176091 U CN 201721176091U CN 207855342 U CN207855342 U CN 207855342U
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- desktop
- pedestal
- fixedly connected
- construction budget
- gear
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Abstract
The utility model discloses a kind of construction budget workbench, the problem of for large scale drawing on workbench can not be easily operated, provide following technical scheme, including pedestal, and it is hinged on the desktop of base width direction side, desktop is fixedly connected with internal gear section on the end face of pedestal, sprocket drive spindle is rotatablely connected on pedestal, external gear is fixedly connected on gear shaft, pass through turning gear wheel shaft, external gear rotation is driven so as to drive internal gear section to rotate, to rotate desktop, make the one end of desktop far from construction budget personnel by way of lifting close to construction budget personnel, to achieve the effect that easily operate large scale drawing on workbench.
Description
Technical field
The utility model is related to a kind of construction budget auxiliary devices, more specifically, it relates to which a kind of construction budget works
Platform.
Background technology
In the course of work of construction budget, it is often necessary to use larger-size drawing, such as No. A0, No. A1 figure
Paper, the drawing of this size see figure, measurement, displaying etc. on the table since size is larger, by engineering drawing placement
Using can be very inconvenient, largely limit the working efficiency of construction budget personnel, therefore there is construction budget recruitment
Make platform.
Existing construction budget workbench, has some improvement, such as increase in miscellaneous function for universal head
Hanger for tools increases auxiliary computing device, but is facilitating construction budget personnel to measure, marking large-sized engineering drawing
The not tangible improvement of aspect, due to desktop fix not tiltable, drawing top feature due to distance farther out, observe
It is inconvenient to come, and may result in leakage and sees, spill tag, and when if necessary to measurement distance characteristic curve farther out, farther out due to distance, behaviour
It is very inconvenient to make so that construction budget personnel increase unnecessary workload when measuring.Therefore existing construction budget work
Platform can not easily operate on workbench in large scale drawing problem, still there is improved space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of construction budget workbench, tool
There is the advantages of can easily operating large scale drawing on workbench.
To achieve the above object, the utility model provides following technical solution：
One end of a kind of construction budget workbench, including pedestal, the base width direction is hinged with desktop, the desktop
It is equipped with internal gear section close to the side of pedestal, is engaged with external gear in the internal gear section, it is fixed on external gear axis direction to connect
It is connected to gear shaft, the gear shaft is rotatably connected on the length direction both sides of pedestal.
Using above-mentioned technical proposal, by can hingedly desktop be made to be inclined relative to horizontal so that desktop is far from hinged
One end of position is close to one end hinged with pedestal, the external gear that the internal gear section being equipped with by desktop is equipped with pedestal
Engagement, can support desktop to be adjusted to required angle of inclination, the gear shaft being fixedly connected with external gear is rotatably connected on bottom
On seat, then the angle of inclination of desktop can be adjusted by the gear shaft on rotating base, work is easily operated so as to play
Make the effect that large scale drawing is easy to operate on platform.
Preferably, it is fixedly connected with the first orthogonal gear on the gear shaft, is engaged in first orthogonal gear
Two orthogonal gears, quadrature axis is fixedly connected in second orthogonal gear, and the quadrature axis is rotatably connected on pedestal close to hinge
On the side for connecing the side of desktop, the quadrature axis is fixedly connected with handwheel in one end far from the second quadrature axis.
Using above-mentioned technical proposal, the rotation direction at adjustment desktop angle of inclination is changed by the engagement of orthogonal gear,
Since orthogonal shaft end is being equipped with handwheel, therefore engineering close to the location of construction budget personnel, while in orthogonal shaft end
Budgeter easily can adjust the angle of inclination of desktop by rotating handwheel.
Preferably, handle is slidably connected on the handwheel, the pedestal is equipped with close to the side of the side of handwheel and supplies
The blind hole that handle is inserted into.
Using above-mentioned technical proposal, handle can slide on handwheel and be finally inserted blind hole, and quadrature axis can be made to fix not
It is rotated further by, desktop is thus made to be fixed on required angle of inclination.
Preferably, it is fixedly connected with drawing clamping device on the desktop.
Using above-mentioned technical proposal, since desktop is inclined-plane, drawing needs to be clamped on desktop to prevent drawing
It is slid from desktop.
Preferably, the drawing clamping device includes the guide rail being fixedly connected on desktop, and guide groove is equipped in the guide rail,
Sliding is equipped with sliding panel in the guide groove, is hinged with gripping block on the sliding panel, is equipped between the gripping block and sliding panel
Torsional spring.
Using above-mentioned technical proposal, by sliding panel from the sliding of guide groove so that clamping device can be different with clamping dimension
Drawing moves sliding panel when lifting gripping block, when putting down gripping block, the clamping that is provided to gripping block by torsional spring
Power also defines the position of sliding panel while clamping drawing.
Preferably, sliding panel length direction both ends are equipped with ball, and the slot rolling rolled for ball is equipped in the guide groove.
Using above-mentioned technical proposal, the sliding friction between sliding panel and guide groove is changed to rolling friction so that frictional force subtracts
Small, mobile sliding panel is lighter.
Preferably, the gripping block is equipped with rubber pad close to one end of desktop.
Using above-mentioned technical proposal so that gripping block avoids crushing in drawing when clamping drawing, and increase with
Frictional force between drawing.
Preferably, desktop length direction side is fixedly connected with pressing item, and the pressing item is separate to be fixedly connected with desktop
One end be detachably connected on the other end of desktop length direction.
Meeting when on the table is placed since large scale drawing is often rolled into paper roll in transport using above-mentioned technical proposal
Volume angle occurs, drawing can be flattened by flattening item.
Preferably, it is hinged on the base side of side with desktop close to the pedestal and is fixedly connected with instrument cases.
Using above-mentioned technical proposal, since desktop is inclined-plane, be inconvenient to place stationery or tool, instrument cases, which are fixed, to be connected
It is connected on bottom, therefore is not run-off the straight, can be used for placing all kinds of stationery and all kinds of tools.
In conclusion the utility model has the advantages that：
1. tilting desktop can be convenient for measuring, observe graphic feature of the large scale drawing far from operating personnel one end.
2. the angle of inclination of desktop can be adjusted, it is suitble to the operating personnel of different heights；
3. drawing is clamped on desktop in which can be flattened, observation is convenient with measurement；
4. various sizes of drawing can be clamped, compatibility is strong.
Description of the drawings
Fig. 1 is the assembling schematic diagram of the utility model embodiment；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the assembling schematic diagram of the hiding pedestal of the utility model embodiment；
Fig. 4 is the enlarged diagram at B in Fig. 3；
Fig. 5 is the enlarged diagram at C in Fig. 3；
Fig. 6 be the sliding panel of the utility model embodiment, gripping block, ball, torsional spring assembling schematic diagram；
Fig. 7 is the gripping block, the assembling schematic diagram of torsional spring of the utility model embodiment.
In figure：1, pedestal；11, instrument cases；12, handwheel；121, handle；122, quadrature axis；123, the second orthogonal gear；
13, blind hole；14, the first orthogonal gear；141, gear shaft；142, external gear；15, through-hole；2, desktop；21, internal gear section；22、
Flatten item；100, drawing clamping device；101, sliding panel；1011, gripping block；1012, rubber pad；1013, ball；1014, it turns round
Spring；102, guide rail；1021, guide groove；1022, slot rolling.
Specific implementation mode
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of construction budget workbench, referring to Fig. 1 and Fig. 2, including pedestal 1, one end of 1 width direction of pedestal is hinged with
Size desktop 2 identical with 1 surface size of pedestal is rotated on the side for the pedestal 1 for being hinged one end with desktop 2 close to pedestal 1 and is set
There are quadrature axis 122, the one end of quadrature axis 122 outside pedestal 1 to be fixedly connected with handwheel 12, sliding is equipped with handle on handwheel 12
121, handle 121 and in the axial direction the both ends diameter of sliding and handle 121 are slightly larger than the diameter in the middle part of handle 121, therefore
Handle 121 will not be deviate from from handwheel 12, be provided with for handle on the side for the pedestal 1 for being hinged one end with desktop 2 close to pedestal 1
121 blind holes 13 being inserted into, can block handle 121 and limit the rotation of handwheel 12 and quadrature axis 122, desktop 2 is close to pedestal 1
Two internal gear sections 21 are fixedly connected on end face in the width direction, the through-hole passed through for internal gear section 21 is offered on pedestal 1
15。
It is hinged on 1 side wall of pedestal of one end with pedestal 1 close to desktop 2 and is fixedly connected with instrument cases 11, can be used for storing normal
Use tool.
Referring to Fig. 3 and Fig. 4, the one end of quadrature axis 122 far from handwheel 12 is equipped with the second orthogonal gear 123, and second is orthogonal
Gear 123 is engaged with the first orthogonal gear 14, and the first orthogonal gear 14 is axially fixed connection sprocket drive spindle 141, gear shaft 141
It is rotatably connected on pedestal 1, the external gear 142 engaged with internal gear section 21 is fixedly connected on gear shaft 141, by rotating hand
Wheel 12 can drive the rotation of internal gear section 21, to drive desktop 2 along the rotation of hinge point.
Referring to Fig. 3, at an angle due to desktop 2 and pedestal 1, the drawing being placed on desktop 2 needs to clamp, no
Then drawing will be slid due to tilting from desktop 2, and end face of the desktop 2 far from pedestal 1 is equipped with drawing clamping device
100, drawing clamping device 100 includes two guide rails for being fixedly connected on width direction both sides on end face of the desktop 2 far from pedestal 1
102, it is not less than the length 1189mm of A0 drawings between guide rail 102 in the distance of 2 width direction of desktop, to ensure at least press from both sides
An A0 drawing is held, sliding is equipped with sliding panel 101 between two guide rails 102, and there are gaps between sliding panel 101 and desktop 2.
It is fixedly connected with strip pressure on one side of length direction close to desktop 2 with the desktop 2 of 1 hinge portion of pedestal
Riglet 22, flattens item 22 and the other end of 2 width direction of desktop is detachably connected, and is connected for Buddhist nun's suede button in the present embodiment.
Referring to Fig. 3 and Fig. 5, it is equipped with guide groove 1021 in guide rail 102, slot rolling is equipped on three faces of guide groove 1021
1022, sliding panel 101 can slide in guide rail 102.
Referring to Fig. 3 and Fig. 6, gripping block 1011 is hinged on sliding panel 101, gripping block 1011 is close to one end of desktop 2
It is equipped with rubber pad 1012,101 both ends of sliding panel are equipped with ball 1013 with 1021 cooperation position of guide groove, are used for and slot rolling in guide groove
1022 cooperations, to which the sliding friction of sliding panel 101 and guide groove 1021 is changed to rolling friction.
Referring to Fig. 6 and Fig. 7, the articulated position of gripping block 1011 is equipped with torsional spring 1014, and torsional spring 1014 can be by gripping block
1011 are pressed on desktop 2, and for clamping drawing, and sliding panel 101 can slide when digging gripping block 1011, and put down
Gripping block 1011, gripping block 1011 can clamp drawing, and prevent sliding panel 101 from sliding by frictional force.
The course of work and principle of the present embodiment：
It extracts handle 121 out, rotates handwheel 12, the second orthogonal gear 123 is driven by quadrature axis 122, to drive first
Orthogonal gear 14, band movable gear shaft 141 rotate, and make external gear 142 that internal gear section 21 be driven to rotate, to drive desktop 2 to rotate
Desktop 2 is risen, after desktop 2 rises to suitable position, handle 121 is inserted into blind hole 13, to block desktop 2.
The Buddhist nun's suede button for flattening item 22 is opened, drawing is placed on desktop 2, drawing is flattened by flattening item 22, is passed through
Sliding panel 101 is moved to suitable position by mobile sliding panel 101, and due to the elastic force of torsional spring 1014, drawing is pressed on table
On plate 2.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of construction budget workbench, it is characterized in that：Including pedestal (1), one end of pedestal (1) width direction is hinged with
Desktop (2), the desktop (2) are equipped with internal gear section (21) close to the side of pedestal (1), are engaged on the internal gear section (21)
External gear (142), sprocket drive spindle (141) is fixedly connected on external gear (142) axis direction, and gear shaft (141) rotation connects
It is connected on the length direction both sides of pedestal (1).
2. construction budget workbench according to claim 1, it is characterized in that：It is fixedly connected on the gear shaft (141)
First orthogonal gear (14) is engaged with the second orthogonal gear (123), the second positive interlocking tooth on first orthogonal gear (14)
Quadrature axis (122) is fixedly connected on wheel (123), the quadrature axis (122) is rotatably connected on pedestal (1) close to hinged desktop
(2) on the side of side, the quadrature axis (122) is fixedly connected with handwheel in one end far from the second quadrature axis (122)
(12)。
3. construction budget workbench according to claim 2, it is characterized in that：Handle is slidably connected on the handwheel (12)
(121), the pedestal (1) is equipped with the blind hole (13) being inserted into for handle (121) close to the side of the side of handwheel (12).
4. construction budget workbench according to claim 1, it is characterized in that：It is fixedly connected with drawing on the desktop (2)
Clamping device (100).
5. construction budget workbench according to claim 4, it is characterized in that：The drawing clamping device (100) includes solid
Surely the guide rail (102) being connected on desktop (2), is equipped with guide groove (1021) in the guide rail (102), sliding in the guide groove (1021)
It is dynamic to be equipped with sliding panel (101), gripping block (1011), the gripping block (1011) and sliding are hinged on the sliding panel (101)
Torsional spring (1014) is equipped between plate (101).
6. construction budget workbench according to claim 5, it is characterized in that：Sliding panel (101) the length direction both ends
Equipped with ball (1013), the slot rolling (1022) rolled for ball (1013) is equipped in the guide groove (1021).
7. construction budget workbench according to claim 5, it is characterized in that：The gripping block (1011) is close to desktop (2)
One end be equipped with rubber pad (1012).
8. construction budget workbench according to claim 1, it is characterized in that：Desktop (2) length direction side is fixedly connected
There are pressing item (22), the separate one end being fixedly connected with desktop (2) of pressing item (22) to be detachably connected on desktop (2) length
The other end in direction.
9. construction budget workbench according to claim 1, it is characterized in that：It is hinged with desktop (2) close to the pedestal (1)
It is fixedly connected with instrument cases (11) on pedestal (1) side of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176091.XU CN207855342U (en) | 2017-09-13 | 2017-09-13 | Construction budget workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176091.XU CN207855342U (en) | 2017-09-13 | 2017-09-13 | Construction budget workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207855342U true CN207855342U (en) | 2018-09-14 |
Family
ID=63474277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721176091.XU Active CN207855342U (en) | 2017-09-13 | 2017-09-13 | Construction budget workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207855342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704159A (en) * | 2019-01-28 | 2019-05-03 | 内蒙古财经大学 | A kind of drawing paper being collected in winding manner device convenient for expansion |
| CN112192992A (en) * | 2020-08-21 | 2021-01-08 | 郭云飞 | Public amusement equipment of painting from life |
-
2017
- 2017-09-13 CN CN201721176091.XU patent/CN207855342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704159A (en) * | 2019-01-28 | 2019-05-03 | 内蒙古财经大学 | A kind of drawing paper being collected in winding manner device convenient for expansion |
| CN112192992A (en) * | 2020-08-21 | 2021-01-08 | 郭云飞 | Public amusement equipment of painting from life |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |