CN208363684U - The screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket - Google Patents
The screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket Download PDFInfo
- Publication number
- CN208363684U CN208363684U CN201820874874.3U CN201820874874U CN208363684U CN 208363684 U CN208363684 U CN 208363684U CN 201820874874 U CN201820874874 U CN 201820874874U CN 208363684 U CN208363684 U CN 208363684U
- Authority
- CN
- China
- Prior art keywords
- spigot
- socket
- head rod
- web member
- foot piece
- 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
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model is mainly used in technical field of buildings, in particular to the screw bolt reinforcing bar of a kind of replaceable screwdriver bit of spigot-and-socket, spanner and spigot-and-socket support rod are replaced including spigot-and-socket, spigot-and-socket replaces spanner two sides of tail and card is arranged, spigot-and-socket support rod includes sequentially connected head rod, web member and foot piece, one end of head rod and foot piece is respectively fitted in web member end, the other end of head rod corresponds to card setting card slot, external screw thread is set on the both ends lateral wall of web member, head rod, flexible lock is being arranged with web ends junction in foot piece, flexible lock is set on head rod and foot piece, the internal screw thread matched is arranged in corresponding external screw thread in flexible lock.The utility model realizes the long target of adjustable lever by improveing to web member both ends.The engineering position that can be used greatly increases, and originally reinforcing bar is finished the phenomenon that just throwing away and has obtained biggish improvement.Material has been saved, the spirit of green construction is embodied.
Description
Technical field
The utility model relates to a kind of screw bolt reinforcing bars of the replaceable screwdriver bit of spigot-and-socket, are mainly used in Building technology neck
Domain.
Background technique
It is frequently necessary to reinforce the top bolts such as combined bracket during on-site construction, most starts building-site and a steel occur
The original screw bolt reinforcing bar of a screwdriver bit is welded in tube top portion, and original reinforcing bar is gathered materials on the spot, simple for production, but it can not be adjusted
Length is saved, often will appear that reinforcing bar is too long, and worker needs to bend over to squat down in operation in the building of more absolute altitudes, or is occurred
The phenomenon that reinforcing bar is too short, and worker needs long-term act bar to operate.Thus worker's body is brought pain occur, it is inefficient
Problem.The cost for increasing engineering construction, delays the duration.
Utility model content
Technical problem to be solved by the utility model is: provide it is a kind of structurally reasonable, it is easy to operate, it is fixed, greatly
Improve the screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket of construction site.
The screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket described in the utility model, including spigot-and-socket replacement spanner and socket joint
Formula support rod, spigot-and-socket replace spanner two sides of tail be arranged card, spigot-and-socket support rod include sequentially connected head rod, web member and
One end of foot piece, head rod and foot piece is respectively fitted in web member end, the other end of head rod correspond to card setting card slot, the two of web member
External screw thread is set on the lateral wall of end, and flexible lock is being arranged with web ends junction in head rod, foot piece, and flexible lock is set in head
On bar and foot piece, the internal screw thread matched is arranged in corresponding external screw thread in flexible lock.
The flexible lock is set as taper.The bigger diameter end of the flexible lock of taper first contacts web member, in flexible lock and web member
When tightening, flexible lock squeezes web member deformation and is in close contact to generate frictional force with head rod.
Handle is arranged in the end of the foot piece.Convenient for operation.
The card is set as rectangle.
The beneficial effects of the utility model are:
1, by improveing to web member both ends, the long target of adjustable lever is realized.The engineering position that can be used is big
Big to increase, originally reinforcing bar is finished the phenomenon that just throwing away and has obtained biggish improvement.Material has been saved, the essence of green construction is embodied
Mind.
2, new reinforcing bar is changed to bayonet joint by original welding, realizing head can by improveing to head
With the target of replacement, the utilization rate of head is substantially increased, cost has been saved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side structure schematic view of Fig. 1.
Fig. 3 is the structural schematic diagram of spigot-and-socket replacement spanner.
Fig. 4 is the side structure schematic view of Fig. 3.
Fig. 5 is the structural schematic diagram of head rod end.
In figure: 1, spigot-and-socket replaces spanner；2, head rod；3, stretch lock；4, web member；5, foot piece；6, handle；7, card；8,
Card slot.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
As shown in fig. 1~fig. 5, the screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket described in the utility model, including socket joint
Formula replaces spanner 1 and spigot-and-socket support rod, and spigot-and-socket replaces 1 two sides of tail of spanner and is arranged card 7, spigot-and-socket support rod include according to
One end of head rod 2, web member 4 and the foot piece 5 of secondary connection, head rod 2 and foot piece 5 is respectively fitted in 4 end of web member, head rod 2 it is another
It holds corresponding card 7 that card slot 8 is set, external screw thread is set on the both ends lateral wall of web member 4, head rod 2, foot piece 5 connect with 4 end of web member
The flexible lock 3 of place's setting is connect, flexible lock 3 is set on head rod 2 and foot piece 5, and external screw thread setting is corresponded in flexible lock 3 and is matched
Internal screw thread.Flexible lock 3 is set as taper.The bigger diameter end of the flexible lock 3 of taper first contacts web member 4, in flexible lock 3 and web member 4
When tightening, the flexible 3 extruding deformation of web member 4 of lock is in close contact to generate frictional force with head rod 2.Handle is arranged in the end of foot piece 5
6.Convenient for operation.Card 7 is set as rectangle.
In use, the card 7 of spigot-and-socket replacement spanner 1 is stuck in the card slot 8 of spigot-and-socket support rod, hand-held handle 6 is
It can be operated.
Claims (4)
1. a kind of screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket, it is characterised in that: including spigot-and-socket replacement spanner (1) and socket joint
Formula support rod, spigot-and-socket replace spanner (1) two sides of tail setting card (7), and spigot-and-socket support rod includes sequentially connected head rod
(2), one end of web member (4) and foot piece (5), head rod (2) and foot piece (5) is respectively fitted in web member (4) end, and head rod (2) is another
Corresponding card (7) setting card slot (8) is held, external screw thread is arranged in the both ends of web member (4), and head rod (2), foot piece (5) are held with web member (4)
The flexible lock (3) of portion junction setting, flexible lock (3) are set on head rod (2) and foot piece (5), corresponding outer in the lock (3) that stretches
The internal screw thread matched is arranged in screw thread.
2. the screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket according to claim 1, it is characterised in that: flexible lock (3) sets
It is set to taper.
3. the screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket according to claim 1, it is characterised in that: the end of foot piece (5)
End setting handle (6).
4. the screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket according to claim 1, it is characterised in that: card (7) setting
For rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874874.3U CN208363684U (en) | 2018-06-06 | 2018-06-06 | The screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874874.3U CN208363684U (en) | 2018-06-06 | 2018-06-06 | The screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363684U true CN208363684U (en) | 2019-01-11 |
Family
ID=64931873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820874874.3U Expired - Fee Related CN208363684U (en) | 2018-06-06 | 2018-06-06 | The screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208363684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733688A (en) * | 2020-07-23 | 2020-10-02 | 广西路建工程集团有限公司 | Bailey beam reinforcing web member assembly with adjustable length |
-
2018
- 2018-06-06 CN CN201820874874.3U patent/CN208363684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733688A (en) * | 2020-07-23 | 2020-10-02 | 广西路建工程集团有限公司 | Bailey beam reinforcing web member assembly with adjustable length |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208363684U (en) | The screw bolt reinforcing bar of the replaceable screwdriver bit of spigot-and-socket | |
| CN201103239Y (en) | Formwork clamper for building | |
| CN103741887B (en) | For the erecting tools of Taper-sleeve locking-type steel bar connection joint | |
| CN101745983A (en) | A kind of tubular pile pre-stress stretching device | |
| CN205147172U (en) | Steel bar bending device | |
| CN212917384U (en) | Raft foundation lacing wire bending device | |
| CN206800186U (en) | A kind of road and bridge cement mortar joint filling device | |
| WO2018133695A1 (en) | Cable end fastening device | |
| CN206029704U (en) | Scalable double -end sleeve | |
| CN202430980U (en) | Detachably movable type steel pipe fixing insertion column for cantilever scaffold | |
| CN110056170A (en) | A kind of pointing device of novel and multifunctional environmental protection | |
| CN211866073U (en) | Blowing and blocking device for pipeline part production | |
| CN204311731U (en) | Putlock fastening devices | |
| CN205206353U (en) | A rebar hook for reinforcement among building engineering | |
| CN220621068U (en) | Telescopic and detachable outer wall screw device | |
| CN213087457U (en) | Shear wall lacing wire instrument of buckling | |
| CN209139539U (en) | A kind of building constructional steel local deformation correcting device | |
| CN204507925U (en) | A kind of building operation brick body Handling device | |
| CN218758568U (en) | Jointing device for building construction | |
| CN102086699B (en) | Anti-drop clamping apparatus for connecting assembled steel large formwork with dorsal bar | |
| CN204475862U (en) | Length-adjustable construction formwork is to drawing device | |
| CN215563860U (en) | Threaded steel structure | |
| CN217813516U (en) | Angle adjusting tool for reserved steel bars of tunnel inverted arch | |
| CN211103811U (en) | Stirrup spanner | |
| CN216540293U (en) | Pre-buried spool return bend orthotic devices under secondary piping roof beam |
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: 20190111 Termination date: 20200606 |