CN217195148U - Top plate nail puller - Google Patents
Top plate nail puller Download PDFInfo
- Publication number
- CN217195148U CN217195148U CN202123251430.5U CN202123251430U CN217195148U CN 217195148 U CN217195148 U CN 217195148U CN 202123251430 U CN202123251430 U CN 202123251430U CN 217195148 U CN217195148 U CN 217195148U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- nail
- roof
- top plate
- nail puller
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Images
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model provides a roof nail puller, which comprises a pair of pliers with a first clamping jaw and a second clamping jaw, a hand lever arranged on the first clamping jaw and a triangular connecting part arranged on the second clamping jaw; wherein, the triangular connecting part is provided with an extended jacking; the jacking support is used for jacking a top plate with a nail, and the hand lever is used for driving the first clamping jaw to move and limiting the nail between the first clamping jaw and the second clamping jaw; the hand lever is also used for driving the first clamping jaw and the second clamping jaw to incline laterally so as to pull out the nail. Utilize above-mentioned utility model to pull out nail on the higher roof, convenient operation is swift.
Description
Technical Field
The utility model relates to a construction technical field, more specifically relates to a roof nail puller.
Background
Along with the rapid development of the building industry, building projects are increasingly adopting reinforced concrete structure forms, and the structure can lead to a poured concrete top plate to leave nails for installing embedded line boxes, pipelines and the like. These nails need to be removed to ensure later finishing.
At present, for construction convenience, when pulling out the nail on the concrete roof, need the manual work to use instrument such as cat ladder to ascend a height, then cooperate the vice to extract, it is more in nail quantity, or highly higher condition under, waste time and energy, and there is certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a roof nail puller to solve the current time and energy that the adoption instrument of ascending a height cooperation vice carries out the manual work and pulls out the nail existence, and have certain potential safety hazard scheduling problem.
The utility model provides a roof nail puller, which comprises a pair of pliers with a first clamping jaw and a second clamping jaw, a hand lever arranged on the first clamping jaw, and a triangular connecting part arranged on the second clamping jaw; wherein, the triangular connecting part is provided with an extended jacking; the jacking is used for jacking a top plate with a nail, and the hand lever is used for driving the first clamping jaw to move and limiting the nail between the first clamping jaw and the second clamping jaw; the hand lever is also used for driving the first clamping jaw and the second clamping jaw to incline laterally so as to pull out the nail.
In addition, the optional structure is that the triangular connecting part is in a right-angled triangular structure; the triangle connecting portion include the first tie point of being connected with the second clamping jaw, through the second tie point that ejector pin and top held in the palm are connected to and be located between first tie point and the second tie point and be the right angled third tie point.
Furthermore, it is an alternative configuration that a return spring is arranged between the second connecting point and the first clamping jaw.
In addition, the optional structure is that when the first clamping jaw and the second clamping jaw are in a clamping state, the hand lever and the ejector rod are both vertically distributed with the top plate.
Further, an alternative configuration is that the return spring is in tension when the first jaw and the second jaw are in the clamped state.
In addition, the optional structure is that the second connecting point, the third connecting point and the mandril are positioned on the same straight line.
In addition, the selectable structure is that a first limiting groove is arranged at the end part of the first clamping jaw, and a second limiting groove is arranged at the end part of the second clamping jaw; the first limiting groove and the second limiting groove are used for clamping the head of the nail.
In addition, the optional structure is that the force direction of the hand lever is the direction of the side provided with the jacking when the nail is removed.
In addition, the first clamping jaw and the second clamping jaw are movably connected through an anchor.
In addition, the optional structure is that when first clamping jaw and second clamping jaw are in the clamping state, the perpendicular distance between anchor nail and the roof is less than the perpendicular distance between first connecting point and the roof.
According to the technical scheme above, the utility model discloses a roof nail puller can fix a position the nail through the first clamping jaw cooperation second clamping jaw of handle bar control, then under the atress effect of triangle connecting portion, drives first clamping jaw and second clamping jaw side slope through the handle bar, and then extracts the nail, simple structure, simple operation, and need not ascend a height the operation, safe and reliable, and the operation effect is high.
Drawings
Other objects and results of the invention will be more apparent and readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
fig. 1 is a schematic structural view of a top plate nail puller according to an embodiment of the present invention.
Wherein the reference numerals include: the nail comprises a top plate 1, a nail 2, a first clamping jaw 32, a second clamping jaw 31, a hand lever 4, a jacking 5, a return spring 6, a second connecting point 71, a third connecting point 72 and a first connecting point 73.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
For the detailed description of the nail puller structure of the present invention, the following detailed description will be given to the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 shows a schematic structure of a roof nail puller according to an embodiment of the present invention.
As shown in fig. 1, the top plate nail puller of the embodiment of the present invention comprises a pair of pliers having a first clamping jaw 32 and a second clamping jaw 31, a hand lever 4 arranged on the first clamping jaw 32, and a triangular connecting part arranged on the second clamping jaw 31; wherein, the triangular connecting part is provided with an extended jacking bracket 5; in the nail nipping process, the jacking 5 is used for pushing up on roof 1 that has nail 2, then can drive first clamping jaw 32 through the control hand lever and move to with 2 spacing between first clamping jaw 32 and second clamping jaw 31 of nail, then further drive first clamping jaw 32 and second clamping jaw 31 to the side direction slope through hand lever 4, in order to extract nail 2, can carry out convenient the getting rid of to nail 2 of arbitrary eminence through the hand lever 4 of certain length.
The triangular connecting part is of a right-angled triangular structure and can be formed by welding waste steel bars or steel plates and other structures; the triangular connecting part further comprises a first connecting point 73 connected with the second clamping jaw 31, a second connecting point 71 connected with the jacking 5 through the ejector rod, and a third connecting point 72 which is positioned between the first connecting point 73 and the second connecting point 71 and is at a right angle, the connecting points are welded and fixed through straight steel bars, and the second clamping jaw 31 and the first connecting point 73 can also be fixed through welding.
In addition, a return spring 6 is arranged between the second connecting point 71 and the first clamping jaw 32, and under the natural state, the return spring 6 can enable the second clamping jaw 31 and the first clamping jaw 32 to be in an opening state, and enable the nail 2 to easily enter between the openings of the pliers, and then the nail 2 is clamped and positioned through the control of the hand lever 4.
It can be known, in order to make the pliers to the side direction slope, and extract nail 2, when first clamping jaw 32 and second clamping jaw 31 are clamping state, hand lever 4 all is vertical distribution with roof 1 with the ejector pin, and reset spring 6 at this moment is tensile state, then under the effect of reset spring 6 and triangle connecting portion, can make the first clamping jaw 32 and the second clamping jaw 31 of pliers to same direction centre gripping nail 2, then use the top to hold in the palm 5 and carry out the side direction and break off as the point, can easily pull out nail 2.
The utility model discloses an in a specific embodiment, first clamping jaw 32 and second clamping jaw 31 are through anchor nail swing joint, as shown in the drawing, second tie point 71, third tie point 72 is located same straight line with the ejector pin, when first clamping jaw 32 moves to the left side, can make triangle connecting portion receive pulling force left through reset spring 6, when triangle connecting portion receive effort left, can be through the effect of anchor nail, make second clamping jaw 31 receive effort right, and then clip nail 2 through the cooperation of first clamping jaw 32 and second clamping jaw 31.
In addition, when the nail 2 is embedded between the top plates 1, in order to enable the clamping jaws to process the stator on the surface of the top plate 1 to be opened, a first limiting groove can be further formed in the end portion of the first clamping jaw 32, a second limiting groove is formed in the end portion of the second clamping jaw 31, when the first clamping jaw 32 and the second clamping jaw 31 are clamped tightly, the first limiting groove and the second limiting groove can be matched to clamp the head of the nail 2, and then the nail can be pulled out to one side provided with the jacking 5, namely the force application direction of the hand lever 4 is the direction of one side provided with the jacking 5 during nail pulling.
As can be seen, when the first clamping jaw 32 and the second clamping jaw 31 are in the clamping state, the vertical distance between the anchor and the top plate 1 is smaller than the vertical distance between the first connecting point 73 and the top plate 1, so that the second clamping jaw 31 can have a certain action moment, and particularly, the size of each structural member can be flexibly adjusted according to the height of the top plate 1.
According to the above embodiment, the utility model provides a roof nail puller can fix a position the nail through the first clamping jaw cooperation second clamping jaw of handle bar control, then under the atress effect of triangle connecting portion to the top holds in the palm and drives first clamping jaw and second clamping jaw laterad for some through the handle bar, and then extracts the nail, simple structure, simple operation, and need not ascend a height the operation, safe and reliable, labour saving and time saving.
The roof nail puller proposed according to the present invention has been described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the top plate nail puller provided by the present invention without departing from the scope of the invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (10)
1. The top plate nail puller is characterized by comprising a pair of pliers, a hand lever and a triangular connecting part, wherein the pliers are provided with a first clamping jaw and a second clamping jaw; wherein,
the triangular connecting part is provided with an extended jacking;
the jacking is used for jacking a top plate with a nail, and the hand lever is used for driving the first clamping jaw to move and limiting the nail between the first clamping jaw and the second clamping jaw;
the hand lever is further used for driving the first clamping jaw and the second clamping jaw to incline laterally so as to pull out the nail.
2. The roof nail puller according to claim 1,
the triangular connecting part is of a right-angled triangular structure;
the triangle connecting portion include with first tie point that the second clamping jaw is connected, through ejector pin and the second tie point that the top was held in the palm and be connected, and be located first tie point with just be the right angled third tie point between the second tie point.
3. The roof nail puller according to claim 2,
and a return spring is arranged between the second connecting point and the first clamping jaw.
4. The roof nail puller of claim 2,
when the first clamping jaw and the second clamping jaw are in a clamping state, the hand lever and the ejector rod are both vertically distributed with the top plate.
5. The roof nail puller of claim 3,
when the first clamping jaw and the second clamping jaw are in a clamping state, the reset spring is in a stretching state.
6. The roof nail puller of claim 2,
the second connecting point, the third connecting point and the ejector rod are located on the same straight line.
7. The roof nail puller of claim 1,
a first limiting groove is formed in the end portion of the first clamping jaw, and a second limiting groove is formed in the end portion of the second clamping jaw;
the first limiting groove and the second limiting groove are used for clamping the head of the nail.
8. The roof nail puller of claim 1,
when the nail is removed, the force application direction of the hand lever is the direction of one side of the jacking.
9. The roof nail puller of claim 2,
the first clamping jaw and the second clamping jaw are movably connected through an anchor.
10. The roof nail puller of claim 9,
when the first clamping jaw and the second clamping jaw are in a clamping state, the vertical distance between the anchor and the top plate is smaller than the vertical distance between the first connecting point and the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251430.5U CN217195148U (en) | 2021-12-22 | 2021-12-22 | Top plate nail puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251430.5U CN217195148U (en) | 2021-12-22 | 2021-12-22 | Top plate nail puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217195148U true CN217195148U (en) | 2022-08-16 |
Family
ID=82784283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123251430.5U Active CN217195148U (en) | 2021-12-22 | 2021-12-22 | Top plate nail puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217195148U (en) |
-
2021
- 2021-12-22 CN CN202123251430.5U patent/CN217195148U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217195148U (en) | Top plate nail puller | |
| US4998312A (en) | Tool for form stake removal | |
| CN107377828A (en) | A kind of two-way automatic shearing bender of metal tube | |
| CN204772394U (en) | Novel nail puller | |
| CN203077234U (en) | Movable nail hammer | |
| CN212601656U (en) | Ceiling nail puller | |
| CN206242956U (en) | A kind of dismantling device of the registration clamp on applied to high-speed railway touching net | |
| CN212146278U (en) | Vertical nail pulling device | |
| JP5189468B2 (en) | Rebar binding device | |
| JP3121205U (en) | Trolley wire bending tool | |
| CN220575825U (en) | Concrete floor nail pulling device | |
| CN206455603U (en) | A kind of dismantling device of registration clamp on applied to high-speed railway touching net | |
| CN210146863U (en) | Pre-buried reinforcing bar alignment structure | |
| EP3276106B1 (en) | A staple remover | |
| CN211940794U (en) | Simple device for indoor roof power tube stay wire | |
| US2746107A (en) | Pressure clamps | |
| CN105397722B (en) | A kind of nail hammer | |
| CN213673936U (en) | Portable staple nail puller | |
| CN204577996U (en) | Drag steel wire device | |
| CN2185183Y (en) | Quick nail extractor | |
| CN210341575U (en) | Rebar pulling-out tool | |
| CN209737506U (en) | Nail pulling device | |
| CN2141460Y (en) | Block eliminating tube for well measuring | |
| CA2164135C (en) | Affleck grommet remover | |
| CN204819391U (en) | Anti -sticking type nail puller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |