CN208604967U - A kind of steel building power supply for construction stair shaft protective fence mounting device - Google Patents
A kind of steel building power supply for construction stair shaft protective fence mounting device Download PDFInfo
- Publication number
- CN208604967U CN208604967U CN201821297165.XU CN201821297165U CN208604967U CN 208604967 U CN208604967 U CN 208604967U CN 201821297165 U CN201821297165 U CN 201821297165U CN 208604967 U CN208604967 U CN 208604967U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- spring
- protective fence
- fixed
- connecting rod
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 12
- 239000010959 steel Substances 0.000 title claims abstract description 12
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fencing (AREA)
Abstract
The utility model relates to a kind of steel building power supply for construction stair shaft protective fence mounting devices, including two groups of fixed mechanisms being removably mounted at left and right sides of elevator door opening on wall, pass through at least one set of bindiny mechanism's connection between two groups of fixed mechanisms；Every group of fixed mechanism includes front and back two limit plates disposed in parallel, runs through screw rod between two limit plates, the both ends of screw rod are pierced by the outside of two limit plates respectively, and every one end that screw rod is pierced by limit plate is all connected with nut；Every group of bindiny mechanism includes connecting rod and the spring for being fixed in connecting rod one end, and the one end of the connecting rod far from spring and the screw rod on wherein one group of fixed mechanism are affixed, and the spring is affixed far from connecting rod one end and the screw rod on another set fixed mechanism.The protective fence mounting device that the application proposes can complete the Fast Installation of protective fence, and will not damage to wall.
Description
Technical field
The utility model relates to steel building technical field, in particular to a kind of steel building power supply for construction stair shaft are anti-
Guardrail mounting device.
Background technique
It needs that protective fence is installed in the position of elevator in steel building work progress, current mounting means is in electricity
Punching pre-embedded bolt passes through nut again and protective fence is fixed on bolt on the wall of stair shaft.
Due to needing to punch in installation process, so will cause the destruction of wall, and drilling operation is very time-consuming takes
Power.It when not needing using protective fence, also needs to dispose on the bolt on wall while protective fence is removed, and by bolt
Hole is smoothed out with cement.There is very big deficiency in summary two o'clock, existing protective fence mounting means.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of installations of steel building power supply for construction stair shaft protective fence
Device can complete the Fast Installation of protective fence, and will not damage to wall.
The utility model is achieved by the following technical solution, and provides a kind of steel building power supply for construction stair shaft protection
Column mounting device, including two groups of fixed mechanisms being removably mounted at left and right sides of elevator door opening on wall, two groups of fixed machines
Pass through at least one set of bindiny mechanism's connection between structure；Every group of fixed mechanism two limit plates disposed in parallel before and after including, two
Run through screw rod between a limit plate, the both ends of screw rod are pierced by the outside of two limit plates respectively, and screw rod is pierced by the every of limit plate
One end is all connected with nut；Every group of bindiny mechanism includes connecting rod and the spring for being fixed in connecting rod one end, and the connecting rod is remote
Affixed from one end of spring and the screw rod on wherein one group of fixed mechanism, the spring is solid far from connecting rod one end and another set
The screw rod determined in mechanism is affixed.
Preferably, being equipped with detent projection on opposite two medial surfaces of two limit plates.The effect of detent projection is
When limit plate and metope contact, detent projection can increase the bite force to metope, connect limit plate with metope more firm
Gu.
Preferably, spring one end is located in sleeve and and sleeve with the affixed sleeve in spring junction in the connecting rod
It is affixed.Sleeve can play guiding role to spring.
Preferably, the bindiny mechanism is two groups.
The utility model has the following beneficial effects:
The protective fence mounting device that the application proposes can complete the Fast Installation of protective fence, and disassembly and installation is all relatively more square
Just, and wall will not be damaged.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
It is as shown in the figure:
1, wall, 2, limit plate, 3, screw rod, 4, nut, 5, connecting rod, 6, sleeve, 7, spring, 8, detent projection, 9, ear
Plate, 10, protective fence.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
As shown in Figure 1, the utility model includes that two groups be removably mounted at left and right sides of elevator door opening on wall 1 are consolidated
Determine mechanism, passes through at least one set of bindiny mechanism's connection between two groups of fixed mechanisms.
Every group of fixed mechanism includes front and back two limit plates 2 disposed in parallel, runs through screw rod 3 between two limit plates 2,
Each limit plate 2 can move freely on screw rod 3.The both ends of screw rod 3 are pierced by from the outside of two limit plates 2 respectively, screw rod 3
The every one end for being pierced by limit plate 2 is all connected with nut 4.It is equipped with detent projection 8 on two opposite medial surfaces of two limit plates 2,
The effect of detent projection 8 is when limit plate 2 is contacted with metope, and detent projection 8 can increase the bite force to metope, make to limit
Plate 2 connect stronger with metope.
Every group of bindiny mechanism includes connecting rod 5 and the spring 7 for being fixed in 5 one end of connecting rod, and the connecting rod 5 is far from bullet
One end of spring 7 and the screw rod 3 on wherein one group of fixed mechanism are affixed, and the spring 7 is solid far from 5 one end of connecting rod and another set
The screw rod 3 determined in mechanism is affixed.In order to play guiding role to spring 7, in connecting rod 5 with the affixed sleeve 6 in 7 junction of spring,
7 one end of spring is located in sleeve 6 and affixed with sleeve 6.In the present embodiment, the bindiny mechanism is two groups.
When specifically used, first compressed spring 7 shortens the spacing between two groups of fixed mechanisms, and two groups of fixed mechanisms are put into electricity
At left and right sides of stair shaft door opening between wall 1, and two limit plates 2 of every group of fixed mechanism is made to be located at the front and rear sides of wall 1, solved
Except the active force to spring 7,7 diastole of spring is held out against two screw rods 3 on wall by the elastic force of spring 7, and then rotation is every
Nut 4 on group fixed mechanism, clamps two limit plates 2 on every group of fixed mechanism by wall 1, to complete fixed machine
The connection of structure and wall 1.Finally the otic placode 9 on protective fence 10 is hung on screw rod 3, and fixed by nut.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above embodiments and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model
Seek protection scope.
Claims (4)
1. a kind of steel building power supply for construction stair shaft protective fence mounting device, it is characterised in that: including being removably mounted at electricity
Two groups of fixed mechanisms at left and right sides of stair shaft door opening on wall (1) pass through at least one set of bindiny mechanism between two groups of fixed mechanisms
Connection；Every group of fixed mechanism includes front and back two limit plates (2) disposed in parallel, runs through screw rod between two limit plates (2)
(3), the both ends of screw rod (3) are pierced by the outside of two limit plates (2) respectively, and every one end that screw rod (3) is pierced by limit plate (2) is equal
Attaching nut (4)；Every group of bindiny mechanism includes connecting rod (5) and the spring (7) for being fixed in connecting rod (5) one end, the company
The one end of extension bar (5) far from spring (7) and the screw rod (3) on wherein one group of fixed mechanism are affixed, and the spring (7) is far from connection
Bar (5) one end and the screw rod (3) on another set fixed mechanism are affixed.
2. a kind of steel building power supply for construction stair shaft protective fence mounting device according to claim 1, it is characterised in that:
Detent projection (8) are equipped on two opposite medial surfaces of two limit plates (2).
3. a kind of steel building power supply for construction stair shaft protective fence mounting device according to claim 1, it is characterised in that:
On the connecting rod (5) with the affixed sleeve in spring (7) junction (6), spring (7) one end be located in sleeve (6) and with sleeve (6)
It is affixed.
4. a kind of steel building power supply for construction stair shaft protective fence mounting device according to claim 3, it is characterised in that:
The bindiny mechanism is two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297165.XU CN208604967U (en) | 2018-08-13 | 2018-08-13 | A kind of steel building power supply for construction stair shaft protective fence mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297165.XU CN208604967U (en) | 2018-08-13 | 2018-08-13 | A kind of steel building power supply for construction stair shaft protective fence mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604967U true CN208604967U (en) | 2019-03-15 |
Family
ID=65681014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821297165.XU Expired - Fee Related CN208604967U (en) | 2018-08-13 | 2018-08-13 | A kind of steel building power supply for construction stair shaft protective fence mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876487A (en) * | 2019-04-16 | 2019-06-14 | 安徽华尔泰化工股份有限公司 | A new type of rectification tower internals |
| CN114197901A (en) * | 2021-11-30 | 2022-03-18 | 中建八局第二建设有限公司 | Elevator shaft door opening protection device capable of being circulated in whole system |
-
2018
- 2018-08-13 CN CN201821297165.XU patent/CN208604967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876487A (en) * | 2019-04-16 | 2019-06-14 | 安徽华尔泰化工股份有限公司 | A new type of rectification tower internals |
| CN114197901A (en) * | 2021-11-30 | 2022-03-18 | 中建八局第二建设有限公司 | Elevator shaft door opening protection device capable of being circulated in whole system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103673263A (en) | Support for outdoor unit of air conditioner | |
| CN103368104A (en) | Insulating operating rod of ground potential operation non-bearing-strength consecutive wire clamp | |
| CN208257553U (en) | A kind of stable type industrial motor being easily installed | |
| CN210985586U (en) | A transmission line spacer | |
| CN202324775U (en) | Fixing device used for mounting equipment on power transmission tower | |
| CN206060114U (en) | It is a kind of to be easy to fixed bus duct | |
| CN215597565U (en) | Air conditioner capable of being installed and replaced quickly | |
| CN213271784U (en) | Assembly line sensor monitoring devices based on industry cloud | |
| CN203371546U (en) | Mechanical hand device in automatic H-type steel assembly machine | |
| CN210536547U (en) | Support convenient to installation photovoltaic module | |
| CN210288691U (en) | House building steel structure construction device | |
| CN201646920U (en) | Roller support structure and excavator using the support wheel support structure | |
| CN203760941U (en) | Fairlead device with side mounting | |
| CN202809167U (en) | Auxiliary roller device | |
| CN202639803U (en) | Bearing installation device of holistic bearing box | |
| CN207705731U (en) | A kind of adjustable-type cable duct ad hoc inspection and repair cover board | |
| CN204748394U (en) | Fire control finished product fixing device | |
| CN218493320U (en) | Safety protection device for power facility used in power construction site | |
| CN219143394U (en) | Industrial computer convenient to overhaul | |
| CN209970199U (en) | Electric automatization's drilling equipment | |
| CN205610410U (en) | Vending machine motor separation and reunion structure | |
| CN206257427U (en) | Supervising device mounting and fixing support | |
| CN215541317U (en) | A high-pressure roller for crushing with a protective mechanism | |
| CN209207479U (en) | A kind of architectural electricity construction and installation device | |
| CN222581830U (en) | An intelligent control device for capacitor compensation cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |