CN207277880U - A kind of general protection rack device of elevator shaft - Google Patents
A kind of general protection rack device of elevator shaft Download PDFInfo
- Publication number
- CN207277880U CN207277880U CN201721219067.XU CN201721219067U CN207277880U CN 207277880 U CN207277880 U CN 207277880U CN 201721219067 U CN201721219067 U CN 201721219067U CN 207277880 U CN207277880 U CN 207277880U
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- CN
- China
- Prior art keywords
- column
- support bar
- inclined support
- connecting rod
- cross
- 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
Links
Abstract
The utility model discloses a kind of general protection rack device of elevator shaft, including left column, right column and the connecting cross beam of connection left column and right column, and left column, the top of right column are correspondingly arranged left cross-brace column, right cross-brace column respectively；Left column, the lower part of right column are correspondingly arranged left inclined support bar and right inclined support bar respectively, left column, the middle and upper part of right column are correspondingly arranged left transverse connecting rod and right transverse connecting rod respectively, right inclined support bar is movably hinged with right column, and left inclined support bar is movably hinged with left column.The utility model is designed reasonably, with protection is reliable, economical rationality, easy to operate, environmentally friendly, repeatable utilizes, security protection effect also reduces the labor intensity of construction personnel while good, it can be used in various sizes of elevator shaft, it also ensure that construction personnel personal safety to greatest extent at the same time and improve the reliability that the efficiency of construction can work to greatest extent, actually a preferable protective device.
Description
Technical field
It the utility model is related to one kind and be related to protective device, it is rack-mounted to relate particularly to a kind of general protection of elevator shaft
Put.
Background technology
Usually, in building engineering, the protected working in stair shaft road is to be related to a safe major issue, existing
Capable elevator shaft protection is usually that steel pipe frame supports, and so there are many security risks, particularly high-building construction
During elevator protection using conventional steel pipe scaffold building circulation material usage time it is long, need manually to set up layer by layer to cause
Material and cost of labor increase, due to highly being influenced, scaffold protection frame body overall stability is poor, and there are larger safety is hidden
Suffer from.
Therefore, it is rack-mounted that a kind of simple construction, using flexible and a kind of general protection of safe elevator shaft need to be developed
It is the key for solving above-mentioned technical problem to put.
The content of the invention
For many shortcomings and deficiencies present in above-mentioned background technology, the utility model is improved and created to this
Newly, mesh, which has, is to provide a kind of simple in structure, reliable operation and safe, can improve construction efficiency, section to greatest extent
Cost-saving and the general protection rack device of such a elevator shaft that can be adjusted flexibly according to the needs of actual conditions.
To realize above-mentioned goal of the invention, a kind of general protection rack device of elevator shaft of the utility model is under
The design structures of row and designing scheme are realized：
A kind of general protection rack device of elevator shaft, the protection rack device include left column (1), right column (2), Yi Jilian
The connecting cross beam (3) of left column (1) and right column (2) is connect, wherein, left column (1), correspondence is set respectively at the top of right column (2)
Put left cross-brace column (4), right cross-brace column (5)；The left column (1), the lower part of right column (2) are correspondingly arranged a left side respectively
Inclined support bar (6) and right inclined support bar (7), and left column (1) and left inclined support bar (6) setting at an acute angle, right column (2) and the right side
Inclined support bar (7) setting at an acute angle；The left column (1), the middle and upper part of right column (2) are correspondingly arranged left transverse connecting rod respectively
(11) and right transverse connecting rod (21), wherein, left cross-brace column (4), left transverse connecting rod (11) be connected respectively it is left tiltedly
Top, the middle and lower part of supporting rod (6)；Right cross-brace column (5), right transverse connecting rod (21) are connected respectively right inclined support bar
(7) top, middle and lower part；Right inclined support bar (7) is movably hinged with right column (2), and right bracket is equipped with right column (2)
(22)；Left inclined support bar (6) is movably hinged with left column (1), and left bracket (12) is equipped with left column (1).
Another preferable technical solution above-mentioned as the utility model, between left column (1) and right column (2)
Column web beam (8) is set；Supporting rod web beam (9) is set between left inclined support bar (6) and right inclined support bar (7)；
Left inclined support bar (6) is integral with being connected at the top of right inclined support bar (7) by crossbeam (20).
As the above-mentioned optimal technical scheme of the utility model, in the side of left inclined support bar (6) and right inclined support bar (7)
It is corresponding on surface to be spaced apart equipped with several adjusting holes (10) for being used to pass through for bolt, left transverse connecting rod (11) and right transverse direction
Connecting rod (21) is movably connected in left inclined support bar (6) and right inclined support bar (7) by bolt through corresponding adjusting hole (10)
On, and the position of left transverse connecting rod (11) and right transverse connecting rod (21) can be carried out by corresponding adjusting hole (10)
Lower adjustment.
As the above-mentioned preferable technical solution of the utility model, left cross-brace column (4), right cross-brace column (5), a left side
Inclined support bar (6), right inclined support bar (7) left transverse connecting rod (11) and right transverse connecting rod (21) are telescoping member, should
Telescoping member includes telescoping member body, support connecting plate (30) for the telescopic end of telescoping member body described in support, with
And for the fixed support connecting plate (30) of activity and the reinforcement connecting plate (40) for strengthening connection telescoping member body, strengthen
Connecting plate (40) is connected to fixed support connecting plate (30) and the steel plate on telescoping member body for setting.
The further preferred technical solution above-mentioned as the utility model, in telescoping member body, support connecting plate
(30) and strengthen the corresponding several flexible adjusting holes (50) for offering kissing and being adjusted with realization on connecting plate (40), pass through spiral shell
Bolt can be adjusted the length of telescoping member through corresponding flexible adjusting hole (50).
The further step preferable technical solution above-mentioned as the utility model, left column (1), right column (2), connecting cross beam
(3), left cross-brace column (4), right cross-brace column (5), left inclined support bar (6), right inclined support bar (7), left transverse connecting rod
(11), right transverse connecting rod (21), column web beam (8), supporting rod web beam (9), telescoping member body and support
Connecting plate (30) is square steel either channel steel.
The technical solution still further preferably above-mentioned as the utility model, left column (1), right column (2), connection are horizontal
Beam (3), left cross-brace column (4), right cross-brace column (5), left inclined support bar (6), right inclined support bar (7), left lateral connection
Bar (11), right transverse connecting rod (21), column web beam (8), supporting rod web beam (9), telescoping member body and hold
It is channel steel to hold in the palm connecting plate (30).
The technical solution again still further preferably above-mentioned as the utility model, left bracket (12) connect with left column (1)
It is an integral molding structure；The right bracket (22) and right column (2) are connected as a single entity molding structure.
Operation principle is：When making protective device, prepare corresponding make of the material such as square groove steel or steel plate and form this dress
The each component parts put, and each component parts is formed into the utility model knot by connection modes such as welding, bolted splices
The monolayer composite rack device body of structure, and completely spread scaffold board at the top of the protection rack device, i.e., full paving wood a tree, used in making timber for boats, laminate, are formed suitable
The protective devices of different elevator shaft sizes is closed as spare, in use, the device is provided with left bracket (12) and right bracket
(22) side is stuck on beam, other side card on the wall, and by each tie point firm welding, so that by the anti-of the utility model
Protection unit is firm to be fixed in elevator shaft, is realized and is risen finally by tower crane, so as to fulfill elevator protection is completed；Use
After by tower crane be hung to downstairs, by the device by remove it is each connection bolt complete remove, at the same time carry out maintenance dimension
Storage repository is carried to after repairing to be stored, and treats to use for next time.
It is above-mentioned it is whole implement operating process, in order to realize controllability, the device by support connecting plate (30),
Strengthen connecting plate (40) and flexible adjusting hole (50) by left cross-brace column (4), right cross-brace column (5), left inclined support bar
(6), right inclined support bar (7), left transverse connecting rod (11) and right transverse connecting rod (21) connection of arranging in pairs or groups forms adjustable-length
Rod piece, and by adjust connection angle adapt to whole device controllability, be finally fixed using the bolt of high intensity
The protective frame for being applicable to various sizes of elevator shaft is formed together.
Caused beneficial effect is the utility model compared with prior art：The utility model alleviates construction personnel's
Labor intensity, realizing can be adjusted to greatest extent according to the needs used in real process, protect to greatest extent
Also the efficiency of construction is improved while having demonstrate,proved the personal safety of construction personnel to greatest extent, has design reasonable, operation is simple
It is single, repeat and utilize, cost is low, and monolayer composite, effect are reliable, and security protection effect is good and protection steelframe in addition to scaffold board
It is repeatable to utilize, economize on resources；Take and be bolted, can be used in various sizes of elevator shaft, solve traditional steel well
Pin hand cradle protecting device of lift well due to need using a large amount of steel pipes, fastener and caused by the wasting of resources, realize safety
Civilized construction.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the entirety perspective view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the left view of the utility model；
Fig. 4 is the right view of the utility model；
The top view of Fig. 5 the utility model；
Wherein, figure label：1-left column, 11-left transverse connecting rod, 12-left bracket, 2-right column, 21-right
Transverse connecting rod, 22-right bracket, 3-connecting cross beam, 4-left cross-brace column, 5-right cross-brace column, 6-left bearing diagonal
Bar, 7-right inclined support bar, 8-column web beam, 9-supporting rod web beam, 10-adjusting hole, 20-crossbeam, 30-hold
Hold in the palm connecting plate, 40-reinforcement connecting plate, 50-adjusting hole of stretching.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Make further detailed description to the technical solution of the utility model with reference to attached drawing and embodiment in face.
The general protection rack device of a kind of elevator shaft as shown in Figure of description 1 to Figure of description 5, including left column
1st, the connecting cross beam 3 of right column 2 and connection left column 1 and right column 2, wherein, left column 1, the top difference of right column 2
It is correspondingly arranged left cross-brace column 4, right cross-brace column 5；Left column 1, the lower part of right column 2 are correspondingly arranged left bearing diagonal respectively
Bar 6 and right inclined support bar 7, and left column 1 and left 6 setting at an acute angle of inclined support bar, right column 2 and right inclined support bar 7 are at an acute angle
Set；Left column 1, the middle and upper part of right column 2 are correspondingly arranged left transverse connecting rod 11 and right transverse connecting rod 21 respectively, wherein,
Left cross-brace column 4, left transverse connecting rod 11 are connected respectively top, the middle and lower part of left inclined support bar 6；The right laterally branch
Dagger 5, right transverse connecting rod 21 are connected respectively top, the middle and lower part of right inclined support bar 7；Right inclined support bar 7 and right column 2
It is movably hinged, right bracket 22 is equipped with right column 2；Left inclined support bar 6 is movably hinged with left column 1, is equipped with left column 1
Left bracket 12.
Further, column web beam 8 is set between left column 1 and right column 2；It is oblique in left inclined support bar 6 and the right side
Supporting rod web beam 9 is set between supporting rod 7；Left inclined support bar 6 is connected as one with the right top of inclined support bar 7 by crossbeam 20
It is overall.
Further, corresponding be spaced apart is equipped with several be used on the side surface of left inclined support bar 6 and right inclined support bar 7
The adjusting hole 10 passed through for bolt, left transverse connecting rod 11 and right transverse connecting rod 21 pass through corresponding adjusting hole 10 by bolt
It is movably connected on left inclined support bar 6 and right inclined support bar 7, and can be to left transverse connecting rod 11 by corresponding adjusting hole 10
Adjustment up and down is carried out with the position of right transverse connecting rod 21.
Further, left cross-brace column 4, right cross-brace column 5, left inclined support bar 6, right inclined support bar 7, left transverse direction
Connecting rod 11 and right transverse connecting rod 21 are telescoping member, which includes telescoping member body, for support institute
State the support connecting plate 30 of the telescopic end of telescoping member body and for the fixed support connecting plate 30 of activity with connecting for reinforcement
The reinforcement connecting plate 40 of telescoping member body is connect, strengthens connecting plate 40 and is connected to fixed support connecting plate 30 and flexible structure for setting
Steel plate on part body.
Specifically, correspondence offers kissing on telescoping member body, support connecting plate 30 and reinforcement connecting plate 40
, can be to telescoping member through corresponding flexible adjusting hole 50 by bolt with the several flexible adjusting holes 50 for realizing adjustment
Length be adjusted.
Further, left column 1, right column 2, connecting cross beam 3, left cross-brace column 4, right cross-brace column 5, left tiltedly branch
Strut 6, right inclined support bar 7, left transverse connecting rod 11, right transverse connecting rod 21, column web beam 8, supporting rod web beam
9th, telescoping member body and support connecting plate 30 are square steel either channel steel.
Specifically, left column 1, right column 2, connecting cross beam 3, left cross-brace column 4, right cross-brace column 5, left bearing diagonal
Bar 6, right inclined support bar 7, left transverse connecting rod 11, right transverse connecting rod 21, column web beam 8, supporting rod web beam 9,
Telescoping member body and support connecting plate 30 are channel steel.
Further, left bracket 12 and left column 1 are connected as a single entity molding structure；Right bracket 22 is connected as a single entity with right column 2
Molding structure.
Specifically construction procedure is：
Step 1：Prepare material：According to elevator shaft size, preparing material requested includes column, crossbeam, brace, support
Connecting plate, strengthen connecting plate, bracket, high-strength bolt etc.；
Step 2：It is fixedly connected with part welding：Welding bracket, column, crossbeam, brace etc. form a fixed connection；
Step 3：Articulated connection part is bolted：Support connecting plate is fixed with high-strength bolt, strengthens connecting plate and stretches
Member bodies form telescopic rod piece；
Step 4：The collocation between each component is adjusted, makes being connected firmly, steadily between each several part；
Step 5：Weld lifting lug, full laying plate；
Step 6：Inspect for acceptance, lift use；
Step 7：Using finishing, remove bolt, maintenance, recycling.
A kind of general protection rack device of elevator shaft provided by the utility model is described in detail above, herein
In the principle of the utility model is described, the explanation of above operation principle is only intended to help to understand the utility model
Core concept.It should be pointed out that for those skilled in the art, before the utility model principle is not departed from
Put, the utility model can also be made improvements and modifications, these are improved and modification also falls into the utility model claims
Protection domain in.
Claims (8)
1. a kind of general protection rack device of elevator shaft, including left column (1), right column (2) and connection left column (1) with
The connecting cross beam (3) of right column (2), it is characterised in that：The left column (1), the top of right column (2) are correspondingly arranged a left side respectively
Cross-brace column (4), right cross-brace column (5)；The left column (1), the lower part of right column (2) are correspondingly arranged left tiltedly branch respectively
Strut (6) and right inclined support bar (7), and left column (1) and left inclined support bar (6) setting at an acute angle, right column (2) and right tiltedly branch
Strut (7) setting at an acute angle；The left column (1), the middle and upper part of right column (2) are correspondingly arranged left transverse connecting rod (11) respectively
With right transverse connecting rod (21), wherein, the left cross-brace column (4), left transverse connecting rod (11) be connected respectively it is left tiltedly
Top, the middle and lower part of supporting rod (6)；The right cross-brace column (5), right transverse connecting rod (21) are connected respectively right tiltedly branch
Top, the middle and lower part of strut (7)；The right inclined support bar (7) is movably hinged with right column (2), and the right side is equipped with right column (2)
Bracket (22)；The left inclined support bar (6) is movably hinged with left column (1), and left bracket (12) is equipped with left column (1).
A kind of 2. general protection rack device of elevator shaft according to claim 1, it is characterised in that：Left column (1) with
Column web beam (8) is set between right column (2)；Supporting rod is set between left inclined support bar (6) and right inclined support bar (7)
Web beam (9)；Left inclined support bar (6) is integral with being connected at the top of right inclined support bar (7) by crossbeam (20).
A kind of 3. general protection rack device of elevator shaft according to claim 1, it is characterised in that：In left inclined support bar
(6) and on the side surface of right inclined support bar (7) corresponding be spaced apart is equipped with several adjusting holes (10) for being used to pass through for bolt, left
Transverse connecting rod (11) and right transverse connecting rod (21) are movably connected in left tiltedly branch by bolt through corresponding adjusting hole (10)
On strut (6) and right inclined support bar (7), and can be to left transverse connecting rod (11) and right transverse direction by corresponding adjusting hole (10)
The position of connecting rod (21) carries out adjustment up and down.
A kind of 4. general protection rack device of elevator shaft according to claim 1, it is characterised in that：The left cross-brace
Column (4), right cross-brace column (5), left inclined support bar (6), right inclined support bar (7) left transverse connecting rod (11) and right transverse direction connect
Extension bar (21) is telescoping member, which includes telescoping member body, for stretching for telescoping member body described in support
The support connecting plate (30) at contracting end and for the fixed support connecting plate (30) of activity with for strengthening connection telescoping member body
Reinforcement connecting plate (40), strengthen connecting plate (40) and be connected to for setting on fixed support connecting plate (30) and telescoping member body
Steel plate.
A kind of 5. general protection rack device of elevator shaft according to claim 4, it is characterised in that：In telescoping member sheet
The corresponding kissing that offers is with the several flexible adjustment for realizing adjustment on body, support connecting plate (30) and reinforcement connecting plate (40)
Hole (50), can be adjusted the length of telescoping member through corresponding flexible adjusting hole (50) by bolt.
A kind of 6. general protection rack device of elevator shaft according to claim 1, it is characterised in that：The left column (1),
Right column (2), connecting cross beam (3), left cross-brace column (4), right cross-brace column (5), left inclined support bar (6), right bearing diagonal
Bar (7), left transverse connecting rod (11), right transverse connecting rod (21), column web beam (8), supporting rod web beam (9), stretch
Contracting member bodies and support connecting plate (30) are square steel either channel steel.
A kind of 7. general protection rack device of elevator shaft according to claim 6, it is characterised in that：The left column (1),
Right column (2), connecting cross beam (3), left cross-brace column (4), right cross-brace column (5), left inclined support bar (6), right bearing diagonal
Bar (7), left transverse connecting rod (11), right transverse connecting rod (21), column web beam (8), supporting rod web beam (9), stretch
Contracting member bodies and support connecting plate (30) are channel steel.
A kind of 8. general protection rack device of elevator shaft according to claim 1, it is characterised in that：The left bracket (12)
It is connected as a single entity molding structure with left column (1)；The right bracket (22) and right column (2) are connected as a single entity molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721219067.XU CN207277880U (en) | 2017-09-21 | 2017-09-21 | A kind of general protection rack device of elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721219067.XU CN207277880U (en) | 2017-09-21 | 2017-09-21 | A kind of general protection rack device of elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277880U true CN207277880U (en) | 2018-04-27 |
Family
ID=61981673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721219067.XU Expired - Fee Related CN207277880U (en) | 2017-09-21 | 2017-09-21 | A kind of general protection rack device of elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518982A (en) * | 2018-11-22 | 2019-03-26 | 蒿振侠 | A kind of flat push type connects object net support construction and its application method |
| CN109610860A (en) * | 2018-12-21 | 2019-04-12 | 中建三局第三建设工程有限责任公司 | Elevator well opening simultaneous protection device in a kind of main structure construction |
-
2017
- 2017-09-21 CN CN201721219067.XU patent/CN207277880U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518982A (en) * | 2018-11-22 | 2019-03-26 | 蒿振侠 | A kind of flat push type connects object net support construction and its application method |
| CN109610860A (en) * | 2018-12-21 | 2019-04-12 | 中建三局第三建设工程有限责任公司 | Elevator well opening simultaneous protection device in a kind of main structure construction |
| CN109610860B (en) * | 2018-12-21 | 2021-03-23 | 中建三局第三建设工程有限责任公司 | Synchronous protector of elevartor shaft entrance to a cave in major structure construction |
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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: 20180427 Termination date: 20200921 |