CN206053835U - Ladder stand fixing device - Google Patents
Ladder stand fixing device Download PDFInfo
- Publication number
- CN206053835U CN206053835U CN201620684704.XU CN201620684704U CN206053835U CN 206053835 U CN206053835 U CN 206053835U CN 201620684704 U CN201620684704 U CN 201620684704U CN 206053835 U CN206053835 U CN 206053835U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- fixture
- building board
- mounting groove
- crawling ladder
- 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
- 241000282326 Felis catus Species 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 230000009193 crawling Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model is suitable for a construction technical field provides a cat ladder fixing device. The device cup joints the anchor clamps on building board including spacing cardboard and the detachably that is used for the buckle cat ladder, and spacing cardboard is installed on anchor clamps, and anchor clamps have the mounting groove that is used for pressing from both sides and put building board. The utility model discloses install the spacing cardboard of buckle cat ladder on anchor clamps, and anchor clamps pass through mounting groove detachably and install on building board, and then can fix the cat ladder on building board to can avoid welding and subsequent cutting clearance on the bridge floor mother metal, it has ann and tears convenient, repeatedly usable's advantage open.
Description
Technical field
This utility model belongs to technical field of building construction, more particularly to a kind of crawling ladder fixing device.
Background technology
In construction, especially need to be used made by angle steel or band steel regularly in bridge construction process
Cat ladder carries out upper and lower bridge floor.And generally bridge floor height is higher, cat ladder is little with the contact area on bridge floor, ground, causes frictional force not
Foot, has the danger for occurring to break away or topple.
For the generation of Accident prevention, common construction method is two easy spacing clamps of welding on bridge floor, will
The both sides of cat ladder are blocked, and limit cat ladder shifted laterally and topple.But the method easily injures bridge floor mother metal, and is constructing
Cutting and elimination is needed into after, more time-consuming, which haves the shortcomings that peace is torn inconvenience open, is difficult to reuse.Secondly, the construction party
Method can no longer be adjusted the position and angle of inclination of cat ladder after cat ladder is fixed, and adaptability is not strong.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of cat ladder for utilizing convenient to assemble and disassemble, repeatable to fix
Device.
This utility model is achieved in that a kind of crawling ladder fixing device, including the spacing clamp for buckle cat ladder, institute
The fixture that fixing device also includes removably being socketed on building board is stated, the spacing clamp is arranged on the fixture,
The fixture has the mounting groove for sandwiched building board.
Further, the fixing device also includes bolt and nut, and the nut is installed on the fixture, the spiral shell
Bolt end passes through the nut and fixture into the mounting groove.
Further, the end of the bolt is installed with the pressing plate for top pressure building board.
Further, the pressing plate is provided with some friction stripeds near the surface of building board.
Further, the shape of the fixture be in horizontal " u "-shaped, including a base plate and respectively be located at the base plate two ends
Two side plates, the mounting groove be located at two side plate between, the spacing clamp be arranged on the base plate on.
Further, fluting is offered on the base plate, described spacing clamp one end is slotted to the installation through described
In groove, and the space for sandwiched building board is formed between the bolt end.
Further, one end that the spacing clamp is located in the mounting groove is posted by the wherein side plate of the fixture
On, it is installed with two pieces of spaced limited blocks on the side plate, it is spacing that one end of the spacing clamp is located at described two pieces
Between block, the thickness of described spacing clamp one end is not less than the height of the limited block.
Further, the shape of the spacing clamp is L-shaped, including the plugboard and snapping plate that are connected with each other, cat ladder
The joint of the plugboard and snapping plate is resisted against, the plugboard is arranged on the fixture.
Further, the plugboard is provided with some friction stripeds near the surface of building board.
Compared with prior art, beneficial effect is this utility model：This utility model is by the spacing clamp of buckle cat ladder
On fixture, and fixture is removably mounted on building board by mounting groove, and then can be fixed on cat ladder and built
Build on sheet material, so as to avoid being welded on bridge floor mother metal and follow-up cutting and elimination, which has convenient to assemble and disassemble, repeatable
The advantage for utilizing.
Description of the drawings
Fig. 1 is the crawling ladder fixing device schematic perspective view that this utility model embodiment is provided；
Fig. 2 is the crawling ladder fixing device schematic front view shown in Fig. 1；
Fig. 3 is the crawling ladder fixing device decomposing schematic representation shown in Fig. 1；
Fig. 4 is the view that the crawling ladder fixing device shown in Fig. 1 is fixed on cat ladder on building board.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
As shown in Figure 1 to Figure 3, be this utility model embodiment provide crawling ladder fixing device 100 structural representation, such as
Shown in Fig. 4, it is that the cat ladder that this utility model embodiment is provided fixes the shape that the device 100 is fixed on cat ladder B on building board A
State schematic diagram.The crawling ladder fixing device 100 include for buckle cat ladder B spacing clamp 1 and be removably socketed in building panel
Fixture 2 on material A.Spacing clamp 1 is arranged on fixture 2, and fixture 2 has the mounting groove 20 for sandwiched building board A.Its
In, the shape of spacing clamp 1 is L-shaped, and which includes the plugboard 12 being connected with each other and snapping plate 11, and cat ladder B is resisted against plugboard
12 are arranged on fixture 2 with the joint of snapping plate 11, plugboard 12.The shape of fixture 2 takes the shape of the letter U, it include a base plate 21 and
Respectively positioned at two side plates 22 at base plate two ends, mounting groove 20 is located between two side plates 22, and spacing clamp 1 is arranged on base plate 21.
Above-mentioned fixing device 100 also includes bolt 3 and nut 4, and nut 4 is installed on fixture 2, and 3 end of bolt passes through nut 4 and fixture
In 2 to mounting groove 20.Specifically, the side plate 22 of fixture 2 offers through hole (not shown), and nut 4 is installed in the side plate
It is on 22 and corresponding with through hole.The end of bolt 3 is threadedly coupled with nut 4, and through through hole into mounting groove 20 so that
Fixture 2 can be locked on building board A by locking to bolt 3, and can be adjusted according to the rotation of bolt 3, make the fixture 2 can
It is installed on the building board A of different-thickness, which has convenient to assemble and disassemble, and the repeatable advantage for utilizing.In other embodiment
In, fixture 2 can be the two clamping plates being hinged, and securing member is equipped with two clamping plates so that can press from both sides building board A
Put between two clamping plates, then be locked by securing member.
In above-described embodiment, the pressing plate 5 for top pressure building board A, the shape of pressing plate 5 are installed with the end of bolt 3
It is rounded, depending on its diameter is according to practice of construction situation, when fixture 2 being lock onto on building board A by bolt 3,
Pressing plate 5 is pressed on building board A, so as to increase the contact area of pressing plate 5 and building board A, and then increases pressing plate 5 with building
The frictional force of sheet material A, it is ensured that fixture 2 is fixed on the stability on building board A, in addition, in pressing plate 5 near building board A's
Surface, the i.e. lower surface of pressing plate 5 are provided with friction striped (not shown), further increase between pressing plate 5 and building board A
Frictional force.
In above-described embodiment, fluting 210 is offered on the base plate 21 of fixture 2,1 one end of spacing clamp is through fluting 210
Into mounting groove 20, and the space for sandwiched building board A is formed between 3 end of bolt, so as to put building board A
Between plugboard 12 and pressing plate 5, and locked by bolt 3.Plugboard 12 can slide in fluting 210, so as to adjustable
The distance of whole snapping plate 11 and base plate 21, to adapt to the cat ladder B of different size or differing tilt angles.In the present embodiment, limit
One end that position clamp 1 is located in mounting groove 20 is posted by the wherein side plate 22 of fixture 2, and plugboard 12 is near building board A
Surface, i.e. the upper surface of plugboard 12 is provided with friction striped 121, and relative with pressing plate 5, can so increase plugboard 12 and
2 lower end inner surface of fixture, the coefficient of friction of building board A lower surfaces, it is ensured that fixture 2 lock onto stablizing on building board A
Property.
In above-described embodiment, 22 surface of side plate on fixture 2 positioned at bottom is installed with two pieces of spaced limited blocks 6,
Two pieces of limited blocks 6 symmetrically, one end of spacing clamp 1 are located between two pieces of limited blocks 6, i.e., plugboard 12 is arranged in two
Between block limited block 6, the interval between two pieces of limited blocks 6 so can be limited well slightly larger than the width of plugboard 12
Position clamp 6 will not horizontally rotate, so as to ensure that cat ladder B will not produce shifted laterally.In addition, the thickness of plugboard 12 is not less than limit
The height of position block 6, it is ensured that the upper surface of plugboard 12 can be posted by the lower surface of building board A.
In sum, this utility model at least has the advantage that：
1) simple structure, convenient to assemble and disassemble, and repeatable utilize；
2) can adapt to riding position and the angle of inclination of cat ladder；
3) limit cat ladder shifted laterally and topple.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (9)
1. a kind of crawling ladder fixing device, including the spacing clamp for buckle cat ladder, it is characterised in that the fixing device is also wrapped
The fixture being removably socketed on building board is included, the spacing clamp is arranged on the fixture, the fixture has to be used
In the mounting groove of sandwiched building board.
2. crawling ladder fixing device as claimed in claim 1, it is characterised in that the fixing device also includes bolt and nut,
The nut is installed on the fixture, and the bolt end passes through the nut and fixture into the mounting groove.
3. crawling ladder fixing device as claimed in claim 2, it is characterised in that the end of the bolt is installed with to be built for top pressure
Build the pressing plate of sheet material.
4. crawling ladder fixing device as claimed in claim 3, it is characterised in that the pressing plate is provided near the surface of building board
Some friction stripeds.
5. crawling ladder fixing device as claimed in claim 2, it is characterised in that the shape of the fixture is in horizontal " u "-shaped, bag
Include a base plate and respectively positioned at two side plates at the base plate two ends, the mounting groove is located between two side plate, described spacing
Clamp is arranged on the base plate.
6. crawling ladder fixing device as claimed in claim 5, it is characterised in that fluting is offered on the base plate, it is described spacing
Clamp one end is slotted into the mounting groove through described, and is formed between the bolt end for sandwiched building board
Space.
7. crawling ladder fixing device as claimed in claim 6, it is characterised in that the spacing clamp is located in the mounting groove
One end is posted by the wherein side plate of the fixture, and two pieces of spaced limited blocks, the limit are installed with the side plate
One end of position clamp is located between two pieces of described limited blocks, and the thickness of described spacing clamp one end is not less than the limited block
Highly.
8. crawling ladder fixing device as claimed in any of claims 1 to 7 in one of claims, it is characterised in that the shape of the spacing clamp
Shape is L-shaped, and including the plugboard and snapping plate that are connected with each other, cat ladder is resisted against the joint of the plugboard and snapping plate,
The plugboard is arranged on the fixture.
9. crawling ladder fixing device as claimed in claim 8, it is characterised in that the plugboard is set near the surface of building board
There are some friction stripeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684704.XU CN206053835U (en) | 2016-06-30 | 2016-06-30 | Ladder stand fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684704.XU CN206053835U (en) | 2016-06-30 | 2016-06-30 | Ladder stand fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206053835U true CN206053835U (en) | 2017-03-29 |
Family
ID=58376819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620684704.XU Active CN206053835U (en) | 2016-06-30 | 2016-06-30 | Ladder stand fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206053835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882502A (en) * | 2017-12-21 | 2018-04-06 | 国网河北省电力有限公司衡水供电分公司 | The offline special-purpose ladder fixing device of steel pipe pole cross-arm |
| CN108412416A (en) * | 2018-04-11 | 2018-08-17 | 李广连 | A kind of ladder for construction and decoration |
-
2016
- 2016-06-30 CN CN201620684704.XU patent/CN206053835U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882502A (en) * | 2017-12-21 | 2018-04-06 | 国网河北省电力有限公司衡水供电分公司 | The offline special-purpose ladder fixing device of steel pipe pole cross-arm |
| CN107882502B (en) * | 2017-12-21 | 2024-01-30 | 国网河北省电力有限公司衡水供电分公司 | Special ladder fixing device for steel pipe pole cross arm offline |
| CN108412416A (en) * | 2018-04-11 | 2018-08-17 | 李广连 | A kind of ladder for construction and decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, Zhongjian science and engineering building, No. 3331, Weilan Coast Community Center Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Binhe Tairan industry tipping 17 storey building No. 17A Patentee before: China Construction Steel Structure Corp.,Ltd. |
|
| CP03 | Change of name, title or address |