CN106703405A - Socket-keyslot intelligent monitoring support frame - Google Patents
Socket-keyslot intelligent monitoring support frame Download PDFInfo
- Publication number
- CN106703405A CN106703405A CN201710013631.0A CN201710013631A CN106703405A CN 106703405 A CN106703405 A CN 106703405A CN 201710013631 A CN201710013631 A CN 201710013631A CN 106703405 A CN106703405 A CN 106703405A
- Authority
- CN
- China
- Prior art keywords
- wedge
- support frame
- intelligent monitoring
- vertical rod
- monitoring support
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/483—Supporting heads
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
Abstract
The invention discloses a socket-keyslot intelligent monitoring support frame, comprising a group of transverse rods, a group of vertical rods, a server, a communication node and position mutual-sensing chips; two ends of each transverse rod are fixedly connected with transverse connectors having a wedged slot, tubular vertical connectors with a wedge are fixedly connected to each vertical rod in sleeving manner respectively close to the top and bottom, and a tongue, a slot and a positioning pin are arranged between each wedged slot and the corresponding wedge; the vertical rods are vertically inserted to one another through vertical rod sleeves, the transverse rods are connected to the wedges between the adjacent vertex lords through the wedged slots, and the position mutual-sensing chips are distributed to insertion faces of the wedged slots and wedges. The whole socket-keyslot intelligent monitoring support frame is stable in structure and convenient to demount and mount, connection condition of each part can be known at any time through the position sensing chips, and the reliability and safety to use the support frame are ensured; the socket-keyslot intelligent monitoring support frame may act as a frame for scaffold and decoration engineering frames, simple house supports and the like.
Description
Technical field
The present invention relates to it is a kind of can be more particularly to a kind of as building construction scaffold or the support frame of lightly constructed and simply equipped building support
Grafting can quickly build, and the socket joint key slot type intelligent monitoring support frame of Intelligent Network Monitoring can be carried out, belong to architectural engineering
Field.
Background technology
In building field, it will usually various scaffolds for building, support etc. are built in construction early stage, with convenient construction mistake
Journey.Such scaffold or support are assembled the fastener for connection of same size using the connector with fastening bolt, form one
Matrix support that can be transversely or longitudinally extending, allows work progress to be completed on scaffold, or build lightly constructed and simply equipped building
On such support, the dimensional support of stabilization is formed.
Wherein, when being supported to building top by scaffold, the scaffold top built also is needed individually to prepare and carried
The top-support that may be height adjusted of screw rod, such as hollow lead screw top-support, to adapt to the top of diverse location, different height
Portion is supported and regulation needs, it is ensured that normal, reliability of the scaffold under varying environment and state are used.
Although above-mentioned scaffold has been used for many years, and is received by unit in charge of construction, its shortcoming also clearly, specific table
It is now：1st, steel pipe needs fastening bolt to be attached, and demolition, installation speed is slower；2nd, labour intensity is high, and cumbersome disassembly process need to disappear
The a large amount of muscle power of consumption；3rd, construction environment is disliked and omited, dangerous high, affected by environment larger.
To improve the build process of such scaffold or support, it is to avoid cumbersome fastening bolt connection procedure, to existing company
Binding structure does further structure and improves, the problem for just wanting to solve as the present invention.
The content of the invention
In view of above-mentioned existing situation and deficiency, the present invention is intended to provide a kind of convenient disassembly, flexibly, connects safe and reliable,
And the socket joint key slot type intelligent monitoring support frame of condition monitoring can be carried out to link position at any time, to meet the house for continuing to develop
Building needs.
The present invention is achieved through the following technical solutions：
Socket joint key slot type intelligent monitoring support frame, including one group of cross bar and same size of same size one group of vertical rod, vertical rod
It is socketed and is fixed with the longitudinally connected head of tubulose, the cylindrical table of the longitudinally connected head of tubulose respectively on the position of top and bottom
Face is provided with four deciles, longitudinal direction wedge, and the upper end size of wedge is less than lower end size, the shape of cross section of wedge
It is fishtail, the inner width of fishtail cross section is less than outer end width, and the bottom of vertical rod is welded with vertical rod sleeve pipe；The two of cross bar
End is fixedly connected with lateral connection head, and the end face of lateral connection head is provided with wedge shape can be connected with wedge, longitudinal direction
Groove；Vertical rod is by vertical rod sleeve pipe mutually along longitudinal grafting；Cross bar is plugged on respectively by the wedge-shaped slot on the lateral connection head of two ends
On the corresponding wedge of the longitudinally connected head of adjacent two vertical rods.
Described socket joint key slot type intelligent monitoring support frame, also including same size group adjustable support and one group of use
In the sleeve pipe of support adjustable support；Adjustable support includes hollow lead screw, screw and horizontal supporting plate；Screw is connected to hollow
On leading screw, the bottom end face of screw is provided with the annular groove being nested with cannula tip；Horizontal supporting plate is fixed on hollow lead screw
Top；Sleeve pipe is socketed and is fixed on the top of vertical rod, and the lower end of hollow lead screw is inserted in sleeve pipe, and the annular groove of screw bottom is enclosed within
On cannula tip end face.
Be further fixed on longitudinally connected head on the hollow lead screw, cross bar be connected to adjacent hollow leading screw longitudinally connected head it
Between.
Described socket joint key slot type intelligent monitoring support frame, for also connecting including a server and server with
On communication node and with communication node signal connect, be separately positioned on it is in corresponding wedge-shaped groove bottom and wedge,
The mutual sense chip in position with communication function；Corresponding positional information and clothes are sent on the communication node collection mutual sense chip in position
In business device.
More than one lug, nib is additionally provided with the bottom surface of the wedge-shaped slot；The top surface of wedge is provided with and is engaged with lug, nib
, quantity identical groove.
The lug, nib horizontal distribution, the length of lug, nib is identical with the bottom width of wedge-shaped slot, corresponding groove on wedge
Length is engaged with the length of lug, nib.
Described socket joint key slot type intelligent monitoring support frame, also including one group of alignment pin, the both sides of wedge-shaped slot are additionally provided with determines
Position hole, wedge corresponding with position of positioning hole is provided with the through hole being engaged, and alignment pin is plugged in location hole and through hole.
The beneficial effect of socket joint key slot type intelligent monitoring support frame of the present invention includes：
1st, using the mutual cooperation grafting of wedge-shaped slot and wedge, the mutual tenon connection of cross bar and vertical rod is formed, meanwhile, wedge shape
The shape of cross section of block is fishtail, and the inner width of fishtail cross section is less than outer end width so that wedge-shaped slot with wedge shape
Block can also form horizontal locking after connecting vertically, substantially increase the stability and packaging efficiency of support frame structure, it is therefore prevented that
The horizontal abjection of cross bar, reduces dismounting intensity, shortens disassembly and assembly time；
2nd, the positional information of link position is formed using the mutual sense chip in position between wedge-shaped slot and wedge, by communication node
Positional information collection and transmit, converge in far-end server, operator is understood support frame service condition in time,
It is convenient to be provided with solve problem to pinpoint the problems, it is ensured that the security that support frame is used；
The 3rd, lug, nib and groove are set on the contact surface between wedge-shaped slot and wedge, the steady of such mortise and tenon connected structure is improve
It is qualitative；
4th, by setting alignment pin between wedge-shaped slot and wedge, the connection state of original relative motion is made to be changed into being relatively fixed
Connection status, enhance the reliability of connection procedure；
5th, whole intelligent monitoring support frame installs simple, convenient disassembly, applied widely, using flexible, can be used as scaffold, dress
Decorations engineering support frame, lightly constructed and simply equipped building support etc. are used.
Brief description of the drawings
Fig. 1 is assembly structure diagram of the invention；
Fig. 2 is the structural representation of lateral connection head in the present invention；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the structural representation of longitudinally connected head in the present invention；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is assembly structure diagram of the invention two.
Specific embodiment
The present invention will be further described for 1 to Fig. 6 below in conjunction with the accompanying drawings：
Socket joint key slot type intelligent monitoring support frame of the present invention, including one group the one of cross bar 1, same size of same size
Group vertical rod 3, one group of alignment pin, server, a communication node and be arranged in cross bar 1 and vertical rod 3 with communication
The mutual sense chip 7 in multiple positions of function.Cross bar 1 be used for lateral connection, vertical rod 3 be used for it is longitudinally connected, it can shape after mutually overlapping
Into a standard support frame.Communication node is arranged near support frame, and it is by wirelessly or non-wirelessly mode and the mutual sense chip 7 in position
Communication is realized, server is arranged on distal end, and communication node is connected with server signal, so as to construct an intelligent monitoring jointly
Support frame system.
For convenience of connection procedure, vertical rod 3 is socketed and is fixed with the longitudinal direction of tubulose respectively on the position of top and bottom
Connector 4, the bottom of vertical rod 3 is welded with vertical rod sleeve pipe 14.Longitudinally connected first 4 outer round surface is provided with four deciles, longitudinal direction
Wedge 9, the upper end size of wedge 9 is less than lower end size, and the shape of cross section of wedge 9 is fishtail, and fishtail is horizontal
The inner width in section is less than outer end width.Cross bar 1 is respectively fixed at two ends with a lateral connection first 2, lateral connection first 2
End face is provided with the longitudinal wedge-shaped slot 5 being engaged with wedge 9, and the bottom surface of lateral connection first 2 is provided with pit 17, pit 17
It is enclosed within cross bar 1 and is mutually welded with cross bar 1.In addition to vertical rod 3 is mutually inserted by the vertical rod sleeve pipe 14 of bottom along longitudinal direction, cross bar 1
It is plugged on longitudinally connected first the 4 of adjacent two vertical rods 3 correspondence wedge shape respectively by the wedge-shaped slot 5 on two ends lateral connection first 2
On block 9, so as to constitute a basic support frame for stabilized structure.
To realize information-based monitoring, the security that support frame is used is improved, the mutual sense chip 7 in position is arranged on corresponding wedge
In the bottom surface of shape groove 5 and wedge 9, communication node to positional information gather after be sent in server, allow operator with
When grasp the situation of change of positional information between corresponding wedge-shaped slot 5 and wedge 9 on diverse location and different directions, be hair in time
Existing problem and solve problem provide help, it is ensured that the connection reliability of whole support frame structure.
Further to improve the reliability of tenon connection between wedge-shaped slot 5 and wedge 9, it is close in the bottom surface of wedge-shaped slot 5
A lug, nib for horizontal direction 6 is additionally provided with the position of lower end, the top surface of wedge 9 corresponding with lug, nib 6 is provided with what is be engaged
One groove of horizontal direction 16.When wedge 9 is inserted into wedge-shaped slot 5, lug, nib 6 is correspondingly held in groove 16, from
And form the further locking of joint face.
It is the tenon connection state between further stationary wedge groove 5 and wedge 9, is additionally provided with the both sides of wedge-shaped slot 5
Location hole 8, wedge 9 corresponding with the position of location hole 8 is provided with the through hole 10 being engaged, and positioning is inserted into by by alignment pin
In hole 8 and through hole 10, the connection status of original relative motion is set to become relatively-stationary connection status, it is ensured that tenon connection
Reliability and the flexibility that uses.
Certainly, it is the applicability of the whole support frame system of raising, when as top braces scaffold, as shown in fig. 6,
Can be also accordingly socketed in the top vertical rod 3 of socket joint key slot type intelligent monitoring support frame of the present invention and fixed sleeving 15 and can
Adjusting bracket, bearing height is adjusted by adjustable support, and the connection at the top of adjustable support and vertical rod is realized by sleeve pipe 15,
Complete top braces of the scaffold to construction building.Wherein, adjustable support includes hollow lead screw 11, screw 12 and horizontal support
Plate 13.Screw 12 is connected on hollow lead screw 11, and the bottom end face of screw 12 is provided with the annular groove being nested with the top of sleeve pipe 15.
Horizontal supporting plate 13 is fixed on the top of hollow lead screw 11, and horizontal supporting plate 13 is used to increase top braces area, realizes to applying
The support of work building.When using, sleeve pipe 15 is socketed and is fixed on the top of vertical rod 3, and the lower end of hollow lead screw 11 extend into sleeve pipe
In 15, the annular groove of the bottom of screw 12 is enclosed within the top end face of sleeve pipe 15, by rotating screw 12, forms hollow lead screw 11
Upper and lower to motion, so as to complete the adjustment of bearing height.Further to improve the lateral stability of adjustable support,
Longitudinally connected head can be also fixed with hollow lead screw 11, by cross bar is connected to adjacent hollow leading screw 11 longitudinally connected head it
Between, hollow lead screw 11 is formed mutually support in the horizontal direction, improve reliability of structure.
Claims (7)
1. one group of vertical rod of one group of cross bar and same size of socket joint key slot type intelligent monitoring support frame, including same size, its
It is characterised by, the vertical rod is socketed and is fixed with the longitudinally connected head of tubulose, tubulose respectively on the position of top and bottom
The outer round surface of longitudinally connected head is provided with four deciles, longitudinal direction wedge, and the upper end size of wedge is less than lower end size,
The shape of cross section of wedge is fishtail, and the inner width of fishtail cross section is less than outer end width, and the bottom of vertical rod is welded
There is vertical rod sleeve pipe；The two ends of the cross bar are fixedly connected with lateral connection head, and the end face of lateral connection head is provided with can be with wedge shape
Wedge-shaped slot that block is connected, longitudinal direction；The vertical rod is by vertical rod sleeve pipe mutually along longitudinal grafting；The cross bar passes through two ends
Wedge-shaped slot on lateral connection head is plugged on the corresponding wedge of the longitudinally connected head of adjacent two vertical rods respectively.
2. socket joint key slot type intelligent monitoring support frame according to claim 1, it is characterised in that also including same size
One group of adjustable support and one group of sleeve pipe for being used to support adjustable support；The adjustable support includes hollow lead screw, screw
And horizontal supporting plate；The screw is connected on hollow lead screw, and the bottom end face of screw is provided with the ring being nested with cannula tip
Shape groove；The horizontal supporting plate is fixed on the top of hollow lead screw；Described sleeve pipe is socketed and is fixed on the top of vertical rod, air silk
The lower end of thick stick is inserted in sleeve pipe, and the annular groove of screw bottom is enclosed within cannula tip end face.
3. socket joint key slot type intelligent monitoring support frame according to claim 2, it is characterised in that on the hollow lead screw also
It is fixed with longitudinally connected head；The cross bar is connected between the longitudinally connected head of adjacent hollow leading screw.
4. the socket joint key slot type intelligent monitoring support frame according to claim 1,2 or 3, it is characterised in that also including
More than one communication node that server is connected with server and be connected with communication node signal, be separately positioned on phase
In correspondence wedge shape groove bottom and wedge, the mutual sense chip in position with communication function；The communication node collection position is mutual
Corresponding positional information and it is sent in server on sense chip.
5. socket joint key slot type intelligent monitoring support frame according to claim 4, it is characterised in that the bottom surface of the wedge-shaped slot
On be additionally provided with more than one lug, nib；The top surface of the wedge is provided be engaged with lug, nib, quantity identical groove.
6. socket joint key slot type intelligent monitoring support frame according to claim 5, it is characterised in that the lug, nib level point
Cloth, the length of lug, nib is identical with the bottom width of wedge-shaped slot, and corresponding groove length is engaged with the length of lug, nib on wedge.
7. socket joint key slot type intelligent monitoring support frame according to claim 4, it is characterised in that also including one group of positioning
Pin；The both sides of the wedge-shaped slot are additionally provided with location hole, and wedge corresponding with position of positioning hole is provided with the through hole being engaged, fixed
Position pin is plugged in location hole and through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013631.0A CN106703405A (en) | 2017-01-09 | 2017-01-09 | Socket-keyslot intelligent monitoring support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013631.0A CN106703405A (en) | 2017-01-09 | 2017-01-09 | Socket-keyslot intelligent monitoring support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703405A true CN106703405A (en) | 2017-05-24 |
Family
ID=58908082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710013631.0A Pending CN106703405A (en) | 2017-01-09 | 2017-01-09 | Socket-keyslot intelligent monitoring support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703405A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476554A (en) * | 2017-09-19 | 2017-12-15 | 杨秀峰 | Mortise and tenon architectural structure system |
| CN114211374A (en) * | 2021-12-27 | 2022-03-22 | 天津二建建筑工程有限公司 | Building construction guardrail and manufacturing equipment thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2727309Y (en) * | 2004-09-01 | 2005-09-21 | 吕伟嘉 | Theftproof scaffold |
| CN201581642U (en) * | 2009-12-09 | 2010-09-15 | 三一重工股份有限公司 | Device for detecting position of concrete pump truck and concrete pump truck |
| CN203403665U (en) * | 2013-05-15 | 2014-01-22 | 贵州群力发科技开发有限公司 | Anti-falling scaffold with annular sleeve |
| CN103883118A (en) * | 2014-03-28 | 2014-06-25 | 交通运输部公路科学研究所 | Intelligent scaffold fastener capable of monitoring dip angle changes |
| CN103912114A (en) * | 2014-03-28 | 2014-07-09 | 交通运输部公路科学研究所 | Intelligent scaffold fastener with function of measuring stress change |
| CN104278825A (en) * | 2013-08-06 | 2015-01-14 | 卢兴明 | Pin type antitorque connection scaffold |
| CN204357119U (en) * | 2014-12-24 | 2015-05-27 | 黄�俊 | Building operations scaffold fast mounting-dismounting support system |
| CN105213020A (en) * | 2014-06-30 | 2016-01-06 | 重庆润泽医药有限公司 | A kind of multi-functional electric coagulation tweezers system |
| CN105888233A (en) * | 2014-10-01 | 2016-08-24 | 湖南金峰金属构件有限公司 | Steel pipe scaffold independent rod support and system |
| CN206408930U (en) * | 2017-01-09 | 2017-08-15 | 杨秀峰 | A kind of socket joint key slot type intelligent monitoring support frame |
-
2017
- 2017-01-09 CN CN201710013631.0A patent/CN106703405A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2727309Y (en) * | 2004-09-01 | 2005-09-21 | 吕伟嘉 | Theftproof scaffold |
| CN201581642U (en) * | 2009-12-09 | 2010-09-15 | 三一重工股份有限公司 | Device for detecting position of concrete pump truck and concrete pump truck |
| CN203403665U (en) * | 2013-05-15 | 2014-01-22 | 贵州群力发科技开发有限公司 | Anti-falling scaffold with annular sleeve |
| CN104278825A (en) * | 2013-08-06 | 2015-01-14 | 卢兴明 | Pin type antitorque connection scaffold |
| CN103883118A (en) * | 2014-03-28 | 2014-06-25 | 交通运输部公路科学研究所 | Intelligent scaffold fastener capable of monitoring dip angle changes |
| CN103912114A (en) * | 2014-03-28 | 2014-07-09 | 交通运输部公路科学研究所 | Intelligent scaffold fastener with function of measuring stress change |
| CN105213020A (en) * | 2014-06-30 | 2016-01-06 | 重庆润泽医药有限公司 | A kind of multi-functional electric coagulation tweezers system |
| CN105888233A (en) * | 2014-10-01 | 2016-08-24 | 湖南金峰金属构件有限公司 | Steel pipe scaffold independent rod support and system |
| CN204357119U (en) * | 2014-12-24 | 2015-05-27 | 黄�俊 | Building operations scaffold fast mounting-dismounting support system |
| CN206408930U (en) * | 2017-01-09 | 2017-08-15 | 杨秀峰 | A kind of socket joint key slot type intelligent monitoring support frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476554A (en) * | 2017-09-19 | 2017-12-15 | 杨秀峰 | Mortise and tenon architectural structure system |
| CN114211374A (en) * | 2021-12-27 | 2022-03-22 | 天津二建建筑工程有限公司 | Building construction guardrail and manufacturing equipment thereof |
| CN114211374B (en) * | 2021-12-27 | 2023-10-27 | 天津二建建筑工程有限公司 | Building construction guardrail and manufacturing equipment thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107268969B (en) | A kind of scaffold structure for high altitude operation | |
| CN106703405A (en) | Socket-keyslot intelligent monitoring support frame | |
| CN106988537A (en) | A kind of installation method of sheet truss combining structure | |
| CN206408930U (en) | A kind of socket joint key slot type intelligent monitoring support frame | |
| CN205975426U (en) | Municipal works are rail guard for road construction | |
| CN206784905U (en) | Socket joint key slot type connector for vertical rod | |
| CN214364850U (en) | Civil engineering bearing stores pylon | |
| CN213806465U (en) | Novel building engineering scaffold | |
| CN212897601U (en) | Strenghthened type vertical braces stand | |
| CN204700349U (en) | A kind of beam slab bar planting boring bar tool | |
| CN214144593U (en) | Civil engineering construction support | |
| CN202882373U (en) | Improved scaffold | |
| CN207017630U (en) | Anti-loose scaffold | |
| CN207420011U (en) | A kind of high intensity scaffold fastenings for building | |
| CN202483465U (en) | Luffing mechanism and rotary drilling machine | |
| CN212053879U (en) | Industrial and civil building wall reinforcing device | |
| CN205134911U (en) | Novel scaffold | |
| CN104481127A (en) | Rigidly-connected and high-strength die plate supporting system | |
| CN105350755A (en) | Novel scaffold | |
| CN106193782B (en) | Crater wall vertical bar rock-steady structure | |
| CN204919553U (en) | Air supply arrangement | |
| CN111502005B (en) | Suspension structure suspender, node and construction method thereof | |
| CN219451411U (en) | Frame device is chosen in construction | |
| CN215717017U (en) | Casting platform device in rotary kiln body | |
| CN104989439B (en) | Hydraulic support stable car device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |