CN207821385U - A kind of Portable engineering cost workbench - Google Patents
A kind of Portable engineering cost workbench Download PDFInfo
- Publication number
- CN207821385U CN207821385U CN201721337269.4U CN201721337269U CN207821385U CN 207821385 U CN207821385 U CN 207821385U CN 201721337269 U CN201721337269 U CN 201721337269U CN 207821385 U CN207821385 U CN 207821385U
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- CN
- China
- Prior art keywords
- stage body
- workbench
- fixed
- engineering cost
- portable engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Portable engineering cost workbench, including the first stage body, it is articulated in the second stage body of the first stage body side and is used to support several legs of the first stage body and the second stage body, first stage body and the second stage body are subject to sealed by the first closure when folding, first stage body and the second stage body flush to form a table top when being unfolded, it is offered on the table top several for the placement of cost tool and fixed storage tank, the bottom end of first stage body and the second stage body offers several grooves, one end rotatable connection of described leg in groove slot bottom and fixed by support element, described leg and support element can be embedded in groove, the race for being provided with several pulley assemblies for movable workbench on the side side wall of first stage body and/or the second stage body and being embedded in for pulley assembly；The utility model reduces occupancy volume of the workbench in transportational process, is convenient for the transport and transfer of workbench.
Description
Technical field
The utility model is related to a kind of office equipment, more particularly to a kind of Portable engineering cost workbench.
Background technology
In construction budget, cost personnel needs to consult a large amount of design drawing and engineering budget ration to obtain various numbers
According to followed by tools such as tool ruler, pencil, calculators, then the various computation rules by inquiring and formula are by engineering
Construction price is calculated.It carries out prospecting and by data record to summarize in general, cost personnel can arrive scene, therefore often can
Use the account valuation to workbench in order to engineering.
Authorization Notice No. is that the Chinese patent of CN205053247U discloses a kind of special work of construction engineering cost budget
Platform, including stage body, platform leg and the first table top.In the actual use process, since engineering ground is frequently necessary to replace, workbench
It is also required to often carry and replace place, and the first table top of the workbench is to be fixedly connected with platform leg so that in transportational process
The occupancy volume of the workbench is larger, more inconvenient in transport.In order to solve the problems, such as that workbench is bulky in transportational process, one
A little producers devise some folding workbench, but since project cost often sees some larger-size blueprint, figures
Paper etc., thus the table top of workbench will also tend to it is larger, so that even if workbench has been folded in the handling process
There are still the situations of difficult, at least need two people's cooperations that could carry, increase the working strength of people, and then lead to work
Make efficiency reduction.
Utility model content
The purpose of this utility model is to provide a kind of Portable engineering cost workbench, has the spy for being readily transported and concluding
Point.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of Portable engineering cost workbench, including the first stage body, be articulated in the second stage body of the first stage body side with
And several legs of the first stage body and the second stage body are used to support, pass through the first lock when first stage body and the second stage body fold
Component is subject to sealed, and first stage body and the second stage body flush to form a table top when being unfolded, and are offered on the table top several
For the placement of cost tool and fixed storage tank, the bottom end of first stage body and the second stage body offers several grooves, institute
State platform leg one end rotatable connection in groove slot bottom and fixed by support element, described leg and support element can be embedded in
In groove, several pulley assemblies for movable workbench are provided on the side side wall of first stage body and/or the second stage body
With the race being embedded in for pulley assembly.
Using the above scheme, cost tool would generally be positioned in tool box that the scene of taking is surveyed together with workbench
In order to account valuation, cost tool can be fixed in workbench by storage tank, unified storage managerial role be played, convenient for making
Valence tool is classified, and is reduced cost personnel to the hunting time of required cost tool, is accelerated taking for tool.When
When needing to carry out account valuation, the first stage body and the second stage body is unfolded so that the first stage body and the second stage body flush, and platform leg is propping up
The lower section of table top is perpendicularly fixed under the support of support member, pulley assembly is embedded in race, and the work of workbench is increased with this
Area, convenient for the development of cost work.When needing to transport workbench, the first stage body and the second stage body of pivot joint will be passed through
It is folded, subsequent turntable leg makes platform leg and support element be embedded in groove, and then reduces workbench and transporting
To the occupancy volume of means of transport in journey, to achieve the effect that be readily transported, while the work of protection platform leg and support element is also acted as
With.When exploration place is shifted, the pulley assembly being embedded in race is placed in outside race, in the effect of pulley assembly
Under so that the transport of workbench entirety is more convenient, and then accelerates the transfer of workbench, alleviates the porter of cost personnel
Make, has the characteristics that simple and convenient.
Further preferably：Described leg includes the sleeve being rotatably connected with the slot bottom of the groove and is arranged in sleeve
Interior scalable and fixed fixed pole.
Using the above scheme, when carrying out project cost budget, because the difference in place is frequently necessary to select different height
Workbench, sleeve and telescopically adjustable fixed pole increase the length control of platform leg, in order to adapt to rings different at the scene
Account valuation work is unfolded under border, increases the practicability of workbench.
Further preferably：It is provided in the fixed pole to telescopic locating part and the limit being embedded in for locating part
Chamber, the sleeve, which is axially offered, to be clamped for locating part to realize the limit hole of fixes sleeve and fixed pole.
Using the above scheme, when the length of regulating platform leg, locating part be compressed to being completely embedded into limit chamber, then
Active force of the release to locating part after pulling fixed pole to required position so that locating part is clamped with limit hole to realize fixed pole and set
The fixation of cylinder, it is simple in structure, production cost is reduced, convenient for being widely popularized by people.
Further preferably：The support element include the first support arm being rotatably connected with the cell wall of the groove and with
Second support arm of described leg top rotatable connection, first support arm and the second support arm are hinged.
Using the above scheme, after the rotation of platform leg is fixed, the first support arm and the second support arm that both ends are rotatably connected are total
Line so that constitute triangle fixed form between support element and platform leg and stage body, increase the fixation of platform leg, support is played to platform leg
Effect, and then increase the stability of workbench entirety.
Further preferably：The workbench is additionally provided with for sealed first stage body and the second stage body open state
When the second closure.
Using the above scheme, the state after second the first stage body of closure pair and the second stage body are unfolded is fixed, and is increased
Stability after first stage body and the expansion of the second stage body, convenient for the progress of account valuation work.
Further preferably：The side of first stage body and/or the relatively described race of the second stage body is provided with handle.
Using the above scheme, in workbench transfer process, the setting of handle contributes to the extraction and push-and-pull of people, accelerate
The transfer of workbench, alleviates the carrying work of cost personnel, improves work efficiency.
Further preferably：The pulley assembly includes idler wheel, fixed seat, the second shaft being arranged in fixed seat, consolidates
Due in the race and for the clamping of the second shaft swivel base and be sheathed on the second spring of the second shaft side, the idler wheel
It is rotatably connected in fixed seat, the swivel base offers limiting slot in the side far from second spring, is arranged in the fixed seat
There is the restoring force by second spring to be connected in limiting slot to realize fixed convex block after idler wheel overturning.
Using the above scheme, when needing using idler wheel, fixed seat is rotated using the second shaft as rotation center, idler wheel
It is located on the outside of race under the drive of fixed seat, when the convex block on seat to be fixed is directed at limiting slot, the restoring force of second spring is compeled
So that the convex block of fixed seat is embedded in limiting slot, and then realizes the fixation after idler wheel overturning；When need not use idler wheel, compression second
Fixed seat and idler wheel rotation are then set and are embedded in race by spring；Its is simple in structure, easy to operate, reduces and is produced into
This.
In conclusion the utility model has the advantages that：
By the setting of folding first stage body, the second stage body and platform leg, workbench is reduced under collapse state
Occupancy volume in transportational process, convenient for the transport of workbench and the unified storage management of cost tool, in the deployed state
The usable floor area for increasing workbench, convenient for being smoothed out for cost work；The setting of pulley and handle, facilitates workbench
Transfer, alleviates the carrying work of cost personnel, improves work efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of workbench unfolded state；
Fig. 2 is the structural schematic diagram of workbench collapse state；
Fig. 3 is the structural schematic diagram of workbench collapse state；
Fig. 4 is the internal structure schematic diagram of platform leg；
Fig. 5 is the structural schematic diagram that platform leg is connect with support element；
Fig. 6 is the structural schematic diagram of pulley assembly；
Fig. 7 is the structural schematic diagram of pulley assembly.
In figure, 1, table top；2, platform leg；3, support element；4, the first closure；5, the second closure；6, the first latch fitting；7,
Two latch fittings；8, fastener；9, handle；10, pulley assembly；11, the first stage body；12, the second stage body；13, storage tank；131, block
It is convex；14, groove；141, the second semi-disc；15, race；21, sleeve；211, limit hole；212, the first semi-disc；213, first
Shaft；22, fixed pole；221, locating part；221a, limited block；221b, the first spring；222, limit chamber；31, the first support arm；
32, the second support arm；101, idler wheel；102, fixed seat；1021, convex block；103, the second shaft；104, swivel base；1041, it limits
Slot；105, second spring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of Portable engineering cost workbench, as depicted in figs. 1 and 2, including the first stage body 11, the second stage body 12, use
In support several legs 2, the support element 3 for fixed station leg 2, the first closure 4 of the first stage body 11 and the second stage body 12 with
And second closure 5.Wherein, the second stage body 12 is articulated in the side of the first stage body 11, and the upper surface both when folding mutually is pasted
It closes, flushes to form a table top 1 both when expansion.
First closure 4 is set to the opposite side of 12 junction of the first stage body 11 and the second stage body, and the second closure 5 is set
It is placed in the lower surface of 12 junction of the first stage body 11 and the second stage body.First closure 4 and the second closure 5 include fixed connect
The first latch fitting 6 for being connected on the first stage body 11, the second latch fitting 7 being fixedly connected on the second stage body 12 and it is used for sealed first
The fastener 8 of latch fitting 6 and the second latch fitting 7.When first stage body 11 and the second stage body 12 fold, the first latch fitting 6 of the first closure 4
It is mutually abutted with the second latch fitting 7, fastener 8 is arranged between the first latch fitting 6 and the second latch fitting 7, to the first stage body 11 and second
The collapse state of stage body 12 is fixed；When first stage body 11 and the second stage body 12 are unfolded, the first latch fitting 6 of the second closure 5
It is mutually abutted with the second latch fitting 7, fastener 8 is arranged between the first latch fitting 6 and the second latch fitting 7, to the first stage body 11 and second
The unfolded state of stage body 12 is fixed.There are one second stage body 12 is also set up in the opposite side with 11 junction of the first stage body
Handle 9.
The upper surface of first stage body 11 and the second stage body 12 offers several storage tanks 13, opposite two of storage tank 13
Be each provided with a flexible card convex 131 on a inner wall, card convex 131 is in strip column, and the length direction of card convex 131 with
Table top 1 is parallel, and cost tool is limited in by card convex 131 in storage tank 13.The lower face of first stage body 11 and the second stage body 12 is each
It opens up there are two groove 14, groove 14 is in strip and is arranged in parallel.
As shown in Figures 2 and 3, each be rotatably connected in both ends has a leg 2 in each groove 14 of the first stage body 11, second
One end far from the first stage body 11, which is equally rotatably connected, in each groove 14 of body 12 leg 2.
As shown in figure 4, platform leg 2 includes the sleeve 21 being rotatably connected with the slot bottom of groove 14 and is arranged in sleeve 21
Fixed pole 22.One end protrusion of the sleeve 21 far from fixed pole 22 have the first semi-disc 212, and there are two be oppositely arranged 14 protrusions of groove
Second semi-disc 141, the first semi-disc 212 are clipped between two the second semi-discs 141, the first semi-disc 212 and the second semicircle
The middle part of disk 141 is also installed there are one first rotating shaft 213, to realize the rotation of sleeve 21.
There are one locating part 221 and for the limit chamber 222 that locating part 221 is embedded in, locating part 221 wraps for setting in fixed pole 22
It includes the first spring 221b being embedded in limit chamber 222 and is connected to the limited block 221a at the first both ends spring 221b respectively,
Limited block 221a is partially submerged into limit chamber 222, and two limited block 221a are symmetrical as symmetrical centre using the axis of fixed pole 22,
First spring 221b provides restoring force for the reset of limited block 221a.Sleeve 21 axially offers several for limited block 221a clampings
With the limit hole 211 of fixes sleeve 21 and fixed pole 22, and the opening of limit hole 211 is open less than limit chamber 222, to prevent to limit
Block 221a is detached from fixed pole 22 from limit hole 211.
As shown in figure 5, support element 3 can be embedded in groove 14 and be corresponded with platform leg 2, support element 3 includes and one end
The first hinged support arm 31 of 14 cell wall of groove and second support arm 32 hinged with 31 other end of the first support arm, and second
The other end of support arm 32 is hinged with sleeve 21.When the rotation of platform leg 2 to it is vertical with table top 1 when, the first support arm 31 and second
Brace 32 is conllinear, and constitutes a right angled triangle between the slot bottom of groove 14 and sleeve 21 with firm platform leg 2.
As shown in Figure 6 and Figure 7,12 opposite handle 9 of the second stage body（As shown in Figure 3）Side be further opened with two races
15, a pulley assembly 10 is respectively embedded in race 15.Pulley assembly 10 include idler wheel 101, fixed seat 102, the second shaft 103,
Transposase 11 04 and second spring 105.Wherein, for the rotatable connection of idler wheel 101 in fixed seat 102, the second shaft 103 wears fixation
In fixed seat 102 and its both ends is connected in respectively in transposase 11 04, and second spring 105 is sheathed on its of 103 axial direction of the second shaft
Middle side, fixed seat 102 there are one convex block 1021, are provided on transposase 11 04 for convex block in the opposite side setting equipped with spring
The limiting slot 1041 of 1021 clampings.When second spring 105 does not stress, end face of the fixed seat 102 far from second spring 105 with turn
The inner wall of seat 104 abuts, and convex block 1021 is embedded in limiting slot 1041, and the idler wheel 101 of pulley assembly 10 protrudes from race 15
Notch；When needing to fold workbench, the second shaft 103 is pulled so that convex block 1021 is detached with limiting slot 1041, then by fixed seat
102 together in idler wheel 101 entirely embedded race 15.
When transport platform：
Two limited block 221a in 2 fixed pole 22 of compression platform leg are completely embedded into it in limit chamber 222, push up fixed pole
22 are contracted to most short status, subsequent turntable leg 2 to platform leg 2, while support element 3 being driven to make crank rod movement so that platform leg 2
It is embedded in groove 14 with extensible member.The second closure 5 to be opened again, the first stage body 11 and the second stage body 12 are folded,
After the upper surface of the first stage body 11 is bonded with the upper surface of the second stage body 12, the first closure 4 is to the first stage body 11 and second
Stage body 12 carries out sealed.Pulley is finally tilted out into race 15, by pushing handle 9 that workbench is slid onto required position.
When using workbench：
Pulley is taken in sliding slot, opens the first closure 4, then the first stage body 11 and the second stage body 12 are unfolded,
Second closure 5 is to the first stage body 11 and the second stage body 12 is sealed is fixed, and then turns over the platform leg 2 being embedded in groove 14
Go to it is vertical with table top 1, platform leg 2 overturn while drive support element 3 the first support arm 31 and the second support arm 32 revolved
Turn, rotation to the first support arm 31 and the second support arm 32 collinearly after to realize supporting role of the support element 3 to platform leg 2.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Claims (8)
1. a kind of Portable engineering cost workbench, it is characterized in that：Including the first stage body (11), it is articulated in the first stage body (11) one
The second stage body (12) of side and several legs (2) for being used to support the first stage body (11) and the second stage body (12), described first
Stage body (11) and the second stage body (12) are subject to sealed, first stage body (11) and second by the first closure (4) when folding
Stage body (12) flushes to form a table top (1) when being unfolded, and is offered on the table top (1) several for the placement of cost tool and fixed
The bottom end of storage tank (13), first stage body (11) and the second stage body (12) offers several grooves (14), described leg
(2) one end rotatable connection in groove (14) slot bottom and fixed by support element (3), described leg (2) and support element
(3) it can be embedded in groove (14), be provided on the side side wall of first stage body (11) and/or the second stage body (12) several
Pulley assembly (10) for movable workbench and the race (15) for pulley assembly (10) insertion.
2. a kind of Portable engineering cost workbench according to claim 1, it is characterized in that：Described leg (2) include with
The sleeve (21) of the slot bottom rotatable connection of the groove (14) and it is arranged in scalable in sleeve (21) and fixed fixed pole
(22)。
3. a kind of Portable engineering cost workbench according to claim 2, it is characterized in that：It is arranged on the fixed pole (22)
There is telescopic locating part (221) and for the embedded limit chamber (222) of locating part (221), the sleeve (21) axially opens up
Have and is clamped for locating part (221) to realize the limit hole (211) of fixes sleeve (21) and fixed pole (22).
4. a kind of Portable engineering cost workbench as claimed in any of claims 1 to 3, it is characterized in that：It is described
Support element (3) include the first support arm (31) being rotatably connected with the cell wall of the groove (14) and on described leg (2)
The second support arm (32) of portion's rotatable connection, first support arm (31) are hinged with the second support arm (32).
5. according to a kind of Portable engineering cost workbench described in claim 1, it is characterized in that：The workbench is also set up
It is useful for the second closure (5) when sealed first stage body (11) and the second stage body (12) open state.
6. a kind of Portable engineering cost workbench as claimed in any of claims 1 to 3, it is characterized in that：It is described
The side of first stage body (11) and/or the relatively described race (15) of the second stage body (12) is provided with handle (9).
7. a kind of Portable engineering cost workbench according to claim 4, it is characterized in that：First stage body (11)
And/or second the side of the relatively described race (15) of stage body (12) be provided with handle (9).
8. a kind of Portable engineering cost workbench according to claim 1, it is characterized in that：Pulley assembly (10) packet
It includes idler wheel (101), fixed seat (102), the second shaft (103) being arranged in fixed seat, be fixed in the race (15) simultaneously
Swivel base (104) for the second shaft (103) clamping and it is sheathed on the second spring (105) of the second shaft (103) side, it is described
Idler wheel (101) is rotatably connected in fixed seat (102), and the swivel base (104) offers in the side far from second spring (105)
Limiting slot (1041), the restoring force that second spring (105) is provided on the fixed seat (102) are connected in limiting slot
(1041) to realize fixed convex block (1021) after idler wheel (101) overturning in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337269.4U CN207821385U (en) | 2017-10-17 | 2017-10-17 | A kind of Portable engineering cost workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337269.4U CN207821385U (en) | 2017-10-17 | 2017-10-17 | A kind of Portable engineering cost workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207821385U true CN207821385U (en) | 2018-09-07 |
Family
ID=63385147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721337269.4U Expired - Fee Related CN207821385U (en) | 2017-10-17 | 2017-10-17 | A kind of Portable engineering cost workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207821385U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813953A (en) * | 2018-09-18 | 2018-11-16 | 刘水根 | Workbench can be stored |
| CN108968357A (en) * | 2018-09-18 | 2018-12-11 | 刘水根 | The application method of workbench can be stored |
| CN111643913A (en) * | 2020-07-16 | 2020-09-11 | 陈劲松 | Stage property table convenient to use |
-
2017
- 2017-10-17 CN CN201721337269.4U patent/CN207821385U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813953A (en) * | 2018-09-18 | 2018-11-16 | 刘水根 | Workbench can be stored |
| CN108968357A (en) * | 2018-09-18 | 2018-12-11 | 刘水根 | The application method of workbench can be stored |
| CN111643913A (en) * | 2020-07-16 | 2020-09-11 | 陈劲松 | Stage property table convenient to use |
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Legal Events
| 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: 20180907 Termination date: 20201017 |