CN106426004A - Box culvert wedge block removing hammer - Google Patents
Box culvert wedge block removing hammer Download PDFInfo
- Publication number
- CN106426004A CN106426004A CN201610769323.6A CN201610769323A CN106426004A CN 106426004 A CN106426004 A CN 106426004A CN 201610769323 A CN201610769323 A CN 201610769323A CN 106426004 A CN106426004 A CN 106426004A
- Authority
- CN
- China
- Prior art keywords
- hammer
- handle
- base
- litter
- box culvert
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/16—Hand hammers; Hammer heads of special shape or materials having the impacting head in the form of a sleeve slidable on a shaft, e.g. hammers for driving a valve or draw-off tube into a barrel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
Disclosed is a box culvert wedge block removing hammer. The box culvert wedge block removing hammer comprises a hammer, a base, a pulley, a hammer body, a sliding rod, threads, a connecting wire and a wire spool. The handle is fixedly arranged at one end of the sliding rod, the threads are formed in the other end of the sliding rod, and the base and the hammer body are arranged on the sliding rod in sequence from the handle to the threads. The base is fixedly arranged on the sliding rod, and the hammer body can freely slide on the sliding rod. A connecting hole is formed in the hammer body, a through hole is formed in the base, the pulley is arranged on the base, one end of the connecting wire is fixedly arranged in the connecting hole, and the other end of the connecting wire passes through the through hole, surrounds the pulley and is connected to the wire spool. The connecting wire can be wound through a motor or a worker when the wire spool conducts wire winding, and the movement resistance cannot be generated by the wire spool when the connecting wire is unwound. The operation that wedge blocks are removed in the mode of hammer hitting and chisel prying is replaced by the box culvert wedge block removing hammer, and the time and the labor are saved.
Description
Technical field
The present invention relates to box culvert uses technical field of tools, especially belong to a kind of box culvert voussoir take off move back hammer.
Background technology
Voussoir is fixed in box culvert internal model side wall embedded concrete, and concrete can be to voussoir outer surface after hardening through condensing
Produce stronger stickup, cause voussoir to take off and move back that difficulty is larger, voussoir tradition is de- to move back mode, using hammer, chisel prying
Etc. mode, taking off using these modes to move back makes product damage or voussoir damage, but also time and effort consuming, operating efficiency are low.
Content of the invention
A kind of box culvert voussoir provided by the present invention takes off and moves back hammer, protects product and voussoir not impaired with during realizing de- moving back
Wound, improves the purpose of operating efficiency.
The box culvert voussoir of the present invention takes off and moves back hammer, including handle, base, pulley, hammer body, litter, screw thread, connecting line, coiling
Disk；
One end of litter is fixed with handle, and the other end is set to screw thread, is disposed with to screw thread by handle on litter
Base, hammer body；Base is fixed on litter, and hammer body can be slidably on litter；
Hammer body is provided with connecting hole, and base is provided with walks hole and pulley, and connecting line one is fixed in wiring holes, another
Head walks hole, bypasses pulley, is connected on wire spool；Wire spool can pass through motor or manual recovery when take-up
Connecting line, will not produce running resistance to connecting line when unwrapping wire.
Further, described litter is expansion link.
Further, described handle is yi word pattern handle or cross handle or round handle.
A kind of box culvert voussoir of the present invention takes off and moves back hammer；This device is fixed on by the de- voussoir moving back by litter bottom thread
On, tear connecting line, drive hammer body to move up and down along litter, thus voussoir is completely taken off exiting.
Brief description
Fig. 1 is the structural representation on front side of the present invention；
In figure：1st, main body rack；2nd, increase fixed support；3rd, flat support bar；4th, the first fixed seat；5th, air duct hanger；
6th, latch；7th, fixed mount；8th, curved wall；9th, litter；10th, the second fixed seat；11st, the 3rd fixed seat.
Specific embodiment
As shown in figure 1, the box culvert voussoir of the present invention takes off moves back hammer, including handle 1, base 2, pulley 3, hammer body 4, litter 5, spiral shell
Line 6, connecting line 7, wire spool 8；Described litter 5 is expansion link.
One end of litter 5 is fixed with handle 1, and the other end is set to screw thread 6, by handle 1 to screw thread 6 on litter 5 successively
It is provided with base 2, hammer body 4；Base 2 is fixed on litter 5, and hammer body 4 can be slidably on litter 5；Screw thread 6 can pass through
Box culvert voussoir is taken off and moves back hammer and be fixed on voussoir by rotary handle 1；Described handle 1 be yi word pattern handle or cross handle or
Person's round handle.
Hammer body 4 is provided with connecting hole 9, and base is provided with walks hole 10 and pulley 3, and connecting line 7 one is fixed on wiring holes 9
On, hole 10 is walked in other end, bypasses pulley 3, is connected on wire spool 8；Wire spool 8 can be by electricity when take-up
Machine or manual recovery connecting line, will not produce running resistance to connecting line when unwrapping wire.
Claims (3)
1. a kind of box culvert voussoir take off move back hammer it is characterised in that：Including handle, base, pulley, hammer body, litter, screw thread, connecting line,
Wire spool；
One end of litter is fixed with handle, and the other end is set to screw thread, by handle to screw thread be disposed with litter base,
Hammer body；Base is fixed on litter, and hammer body can be slidably on litter；
Hammer body is provided with connecting hole, and base is provided with walks hole and pulley, and connecting line one is fixed in wiring holes, and other end is worn
Cross and walk hole, bypass pulley, be connected on wire spool；Wire spool can be connected by motor or manual recovery when take-up
Line, will not produce running resistance to connecting line when unwrapping wire.
2. box culvert voussoir according to claim 1 take off move back hammer it is characterised in that：Litter is expansion link.
3. box culvert voussoir according to claim 1 take off move back hammer it is characterised in that：Described handle be yi word pattern handle or
Cross handle or round handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610769323.6A CN106426004A (en) | 2016-08-30 | 2016-08-30 | Box culvert wedge block removing hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610769323.6A CN106426004A (en) | 2016-08-30 | 2016-08-30 | Box culvert wedge block removing hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106426004A true CN106426004A (en) | 2017-02-22 |
Family
ID=58090674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610769323.6A Pending CN106426004A (en) | 2016-08-30 | 2016-08-30 | Box culvert wedge block removing hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106426004A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19902744A1 (en) * | 1999-01-25 | 2000-07-27 | Bayerische Motoren Werke Ag | Covering cap removal process, involving using pressing-off device through breakthrough in cap to remove cap |
| DE102010025105A1 (en) * | 2010-06-25 | 2011-12-29 | Gerhard Ruoff | Pin removing tool for removing impact pin from facade wall to release pipe clips, has sliding hammer movable between limiting stops, and engaging piece extending along opposite directions over cross section of tool shank transverse to shank |
| CN202154770U (en) * | 2011-06-29 | 2012-03-07 | 北京爱康宜诚医疗器材股份有限公司 | Detachable sliding hammer |
| CN202162759U (en) * | 2011-06-08 | 2012-03-14 | 沈阳飞机工业（集团）有限公司 | Main screw rod and copper nut mounting and dismounting device |
| CN202742323U (en) * | 2012-08-03 | 2013-02-20 | 山东送变电工程公司 | Detaching tool of inner thread tapered pin |
| CN203390893U (en) * | 2013-07-09 | 2014-01-15 | 国家电网公司 | Sliding weight for pulling pin |
| CN104339314A (en) * | 2014-11-02 | 2015-02-11 | 陕西南梁矿业有限公司 | Hammer pulling device |
| CN205996903U (en) * | 2016-08-30 | 2017-03-08 | 山东天马新型建材有限公司 | A kind of box culvert voussoir takes off and moves back hammer |
-
2016
- 2016-08-30 CN CN201610769323.6A patent/CN106426004A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19902744A1 (en) * | 1999-01-25 | 2000-07-27 | Bayerische Motoren Werke Ag | Covering cap removal process, involving using pressing-off device through breakthrough in cap to remove cap |
| DE102010025105A1 (en) * | 2010-06-25 | 2011-12-29 | Gerhard Ruoff | Pin removing tool for removing impact pin from facade wall to release pipe clips, has sliding hammer movable between limiting stops, and engaging piece extending along opposite directions over cross section of tool shank transverse to shank |
| CN202162759U (en) * | 2011-06-08 | 2012-03-14 | 沈阳飞机工业（集团）有限公司 | Main screw rod and copper nut mounting and dismounting device |
| CN202154770U (en) * | 2011-06-29 | 2012-03-07 | 北京爱康宜诚医疗器材股份有限公司 | Detachable sliding hammer |
| CN202742323U (en) * | 2012-08-03 | 2013-02-20 | 山东送变电工程公司 | Detaching tool of inner thread tapered pin |
| CN203390893U (en) * | 2013-07-09 | 2014-01-15 | 国家电网公司 | Sliding weight for pulling pin |
| CN104339314A (en) * | 2014-11-02 | 2015-02-11 | 陕西南梁矿业有限公司 | Hammer pulling device |
| CN205996903U (en) * | 2016-08-30 | 2017-03-08 | 山东天马新型建材有限公司 | A kind of box culvert voussoir takes off and moves back hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |