CN207513124U - A kind of scaffold - Google Patents
A kind of scaffold Download PDFInfo
- Publication number
- CN207513124U CN207513124U CN201721191700.9U CN201721191700U CN207513124U CN 207513124 U CN207513124 U CN 207513124U CN 201721191700 U CN201721191700 U CN 201721191700U CN 207513124 U CN207513124 U CN 207513124U
- Authority
- CN
- China
- Prior art keywords
- fender rod
- rod
- screw rod
- scaffold
- sliding block
- 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
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Abstract
The utility model discloses a kind of scaffold, its key points of the technical solution are that：Including several steel pipes, several steel pipes are mutually fixed by Constructioning fastener, form operation path and the rectangular frame of channel both sides, the outer surface of the steel pipe of two longitudinal directions on rectangular frame towards channel side is equipped with the T shape sliding rails of perforation, the upper and lower ends of T shape sliding rails are connected with a sliding block respectively, sliding block is equipped with locating piece and the second screw rod, intersects and is respectively fixed with a root guard bar on corresponding two pair of second screw rod.Its advantage of the utility model is can to ensure that staff will not fall out of gap between scaffold as far as possible.
Description
Technical field
The utility model is related to a kind of building implement field, more specifically to a kind of scaffold.
Background technology
Scaffold is the various stents that worker sets up for high-rise working at the construction field (site), is mainly used for construction site
Exterior wall, interior decoration or the higher place that can not directly construct.Chinese patent if notification number is CN104372920A discloses
A kind of scaffold, including column, long transverse tube, the first connection fastener, the second connection fastener and loading plate, column and long transverse tube are
Seamless square tube, long transverse tube both ends are equipped with through-hole；First connection fastener is coaxial pairing page structure, and the second connection fastener is one
A band double bolted hinge structures are fixed with pedestal on the hinge structure side, which axially prolongs along the hinge structure
A protrusion is stretched out, which matches with the clear size of opening；The loading plate is slab construction, prominent shape under partly extending on two sides
Into hook.
But above-mentioned scaffold, there are a point defect, its security performance is not very high, the gap ratio between scaffold
Larger, sometimes staff will appear at work steps on sliding phenomenon, it is likely that can lead to staff between scaffold
It is dropped on ground in gap, so as to cause danger.
Utility model content
The purpose of this utility model is to provide a kind of scaffold, and advantage is can to ensure that staff will not as much as possible
Fall out of gap between scaffold.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of scaffold, including
Several steel pipes, several steel pipes are mutually fixed by Constructioning fastener, form operation path and the rectangular frame of channel both sides, rectangle
The outer surface of the steel pipe of two longitudinal directions on frame towards channel side is equipped with the T shape sliding rails of perforation, and up and down the two of T shape sliding rails
End is connected with a sliding block respectively, and sliding block is equipped with locating piece and the second screw rod, intersects solid respectively on corresponding two pair of second screw rod
Surely there is a root guard bar.
Through the above technical solutions, two root guard bar cross-fixings, on sliding block, fender rod can play rectangular frame
Certain effect of blocking, when channel of the staff in scaffold is walked about, fender rod can play staff one guarantor
Shield acts on, it is possible to reduce the possibility that staff falls from rectangular frame.
The utility model is further arranged to：The regulating mechanism of adjustment length is equipped among the fender rod.
Through the above technical solutions, the length of fender rod can be adjusted by length adjustment mechanism, make fender rod
The rectangular frame of different width is can adapt to, while the length for changing fender rod can also adjust the position of fender rod
Section.
The utility model is further arranged to：Regulating mechanism includes tightener and the first threaded portion and the second threaded portion, prevents
Guard bar includes upper fender rod and lower fender rod, and the first threaded portion is located at fender rod side, and the second threaded portion is located at lower fender rod
Side, tightener both ends are equipped with the opposite threaded hole of hand of spiral, the first threaded portion and the second threaded portion and connect with tightener screw thread
It connects.
Through the above technical solutions, it can realize upper fender rod and the relative motion simultaneously of lower fender rod by turning tightener
Or opposite movement, and then reach the function to fender rod length adjustment simultaneously.
The utility model is further arranged to：Locating piece is the first screw rod, and the outer surface of sliding block is equipped with threaded hole, the first spiral shell
Bar passes through threaded hole to be contradicted with T shapes sliding rail.
The first screw rod can be made to be contradicted with T shapes sliding rail through the above technical solutions, turning the first screw rod, continue to turn screw rod
The first screw rod can be made to be compressed with T shapes sliding rail, and then reach the function of being limited to sliding block.
The utility model is further arranged to：The steel pipe is seamless steel pipe.
Through the above technical solutions, seamless steel pipe has high pressure resistant a, good toughness, pipeline section is long and the advantages of interface is few, very
It is suitble to build scaffold, the safety of scaffold can be increased by building scaffold using seamless steel pipe.
The utility model is further arranged to：The protection rod outer surface is coated with F-C paint layer.
Through the above technical solutions, F-C paint can enhance the oxidation resistance and resistance to corrosion of fender rod, increase anti-
The service life of guard bar.
The utility model is further arranged to：The threaded hole and the first screw surface are equipped with one layer of oil film.
Through the above technical solutions, gasoline can wash threaded hole and the iron rust on the first screw rod, threaded hole is prevented
It mutually becomes rusty extremely, reduces the service life with the first screw rod.
In conclusion the utility modelToolThere is following advantageous effect：
1st, the fender rod intersected is equipped between the service aisle both sides of the utility model, staff can be enhanced in work
Make the safety walked about in channel；
2nd, the fender rod of the utility model is divided into fender rod and lower fender rod, and upper fender rod and lower protection rod box are close
Side is threadedly coupled with tightener, and tightener both ends are equipped with reverse thread, can be to the length of fender rod by turning tightener
It is adjusted, fender rod is made preferably to realize safeguard function.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the schematic diagram for embodying structure；
Fig. 3 is the schematic diagram of relationship between embodiment and sliding block；
Fig. 4 is the schematic diagram for embodying protection rod structure；
Fig. 5 is the schematic diagram for embodying Constructioning fastener structure；
Fig. 6 is the schematic diagram for embodying protection rod outer surface F-C paint layer structure.
In figure, 1, steel pipe；11st, T shapes sliding rail；12nd, channel；13rd, rectangular frame；2nd, Constructioning fastener；21st, longitudinally fixed set
Cylinder；22nd, lateral fixes sleeve；23rd, housing pin；3rd, sliding block；31st, sliding slot；32nd, the first screw rod；33rd, threaded hole；34th, the second spiral shell
Bar；341st, nut；4th, fender rod；41st, retainer ring；42nd, upper fender rod；421st, the first threaded portion；43rd, lower fender rod；431st,
Two threaded portions；44th, F-C paint layer；5th, tightener.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of scaffold, as shown in Figure 1, including several steel pipes 1, steel pipe 1 is preferably seamless steel pipe, seamless
Steel pipe has high pressure resistant a, good toughness, pipeline section is long and the advantages of interface is few, be very suitable for building scaffold, be taken using seamless steel pipe
The safety of scaffold can be increased by building scaffold, and several steel pipes 1 are intersected fixation by Constructioning fastener 2, are formed intermediate
The structure of rectangular frame 13 is equipped with equipped with channel 12, both sides.
As depicted in figs. 1 and 2, rectangular frame 13 is surrounded by four steel pipes 1, and the steel pipe 1 of two transverse directions is consolidated into up-down structure
Fixed, the steel pipe 1 of two longitudinal directions is fixed on 1 both ends of steel pipe of two transverse directions by Constructioning fastener 2, forms a rectangular frame 13.
T shapes sliding rail 11 is respectively equipped on 1 side wall of steel pipe of two longitudinal directions, every 11 upper and lower ends of T shapes sliding rail slidably connect one respectively
Rectangular shaped slider 3, each sliding block 3 are equipped with a sliding slot 31 close to the side of T shapes sliding rail 11（See Fig. 3）, sliding slot 31 and T shapes sliding rail 11 slides
It is dynamic to connect and be mutually clamped, threaded hole 33 is equipped on the outer surface of sliding block 3（See Fig. 3）, 33 internal thread of threaded hole is connected with one
First screw rod 32, turning the first screw rod 32 can be such that the outer surface of the first screw rod 32 and T shapes sliding rail 11 contradicts, and then can reach
The effect limited to sliding block 3.
As shown in figure 5, Constructioning fastener 2 is equipped with lateral fixes sleeve 22 and longitudinally fixed sleeve 21, lateral fixes sleeve 22
It is set with longitudinally fixed sleeve 21 in up-down structure, steel pipe 1 is fixed on fixes sleeve 22 and indulged by turning housing pin 23
Into fixes sleeve 21, and then achieve the purpose that steel pipe 1 is fixed.
As shown in Figure 3 and Figure 4, the first screw rod 32 needs to apply one layer of oil film with threaded hole 33, and oil film can prevent the first spiral shell
Bar 32 gets rusty with threaded hole 33, while the outer surface of each sliding block 3 is equipped with two second screw rods 34, and two second screw rods 34 are set
Putting the cross-fixing between the both sides of threaded hole 33, mutually close two longitudinal steel pipes 1 has two root guard bars 4, in fender rod 4
One layer of F-C paint layer 44 is coated on outer surface（See Fig. 6）, F-C paint layer 44 can enhance the oxidation resistance of fender rod 4 and anti-corruption
Erosion ability is fixed with a retainer ring 41 on 4 both sides of the face of fender rod, and the retainer ring 41 at 4 both ends of fender rod is socketed in intersection respectively
On corresponding first screw rod 32, then it is threadedly coupled by the first screw rod 32 with nut 341 and fender rod 4 is fixed.
As shown in Figure 1 and Figure 4, fender rod 4 arranged in a crossed manner can play rectangular frame 13 certain restriction effect, work
When making channel 12 of the personnel in scaffold and walking about, fender rod 4 can play staff one protective effect, it is possible to reduce
The possibility that staff falls from rectangular frame 13,4 intermediate position of fender rod are equipped with tightener 5, and tightener 5 can be to protection
The length of bar 4 is adjusted, and fender rod 4 divides for upper fender rod 42 and lower fender rod 43, and upper fender rod 42 is close to lower fender rod 43
Side be equipped with the first threaded portion 421, lower fender rod 43 close to the side of upper fender rod 42 be equipped with the second threaded portion 431, tightening
5 both ends of part are equipped with the opposite tapped through hole of the hand of spiral, and the first threaded portion 421 and the second threaded portion 431 connect with 5 screw thread of tightener
It connects, upper fender rod 42 and the relative motion simultaneously of lower fender rod 43 or opposite movement simultaneously can be realized by turning tightener 5,
And then reach function to 4 length adjustment of fender rod.
The course of work：It is by turning tightener 5 that the length adjustment of fender rod 4 is good first, then fender rod 4 is intersected solid
It is scheduled on the first screw rod 32 of sliding block 3, and passes through nut 341 and fender rod 4 is fixed, according to the need to 4 length of fender rod
Will, it rotates tightener 5 and then the length of fender rod 4 is adjusted, the position of mobile sliding block 3 can be to the position of fender rod 4
It is adjusted.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (7)
1. a kind of scaffold, including several steel pipes（1）, several steel pipes（1）It is mutually fixed by Constructioning fastener (2), is formed and made
Industry channel（12）And channel（12）The rectangular frame of both sides（13）, it is characterized in that：Rectangular frame（13）On two longitudinal directions steel
Pipe（1）Towards channel（12）The outer surface of side is equipped with the T shapes sliding rail (11) of perforation, the upper and lower ends point of T shapes sliding rail (11)
It is not connected with a sliding block (3), sliding block (3) is equipped with locating piece and the second screw rod (34), intersects corresponding two pair of second screw rod
(34) a root guard bar (4) is respectively fixed on.
2. a kind of scaffold according to claim 1, it is characterized in that：Adjustment length is equipped among the fender rod (4)
Regulating mechanism.
3. a kind of scaffold according to claim 2, it is characterized in that：Regulating mechanism includes tightener (5) and the first screw thread
Portion（421）With the second threaded portion（431）, fender rod (4) includes upper fender rod (42) and lower fender rod (43), the first threaded portion
（421）Fender rod (42) side is located at, the second threaded portion (431) are located at lower fender rod (43) side, and tightener (5) both ends are set
There are the threaded hole that hand of spiral is opposite, the first threaded portion（421）With the second threaded portion（431）It is threadedly coupled with tightener (5).
4. a kind of scaffold according to claim 1, it is characterized in that：Locating piece is the first screw rod (32), sliding block (3) it is outer
Surface is equipped with threaded hole (33), the first screw rod（32）It is contradicted across threaded hole (33) and T shapes sliding rail (11).
5. a kind of scaffold according to claim 1, it is characterized in that：The steel pipe（1）For seamless steel pipe.
6. a kind of scaffold according to claim 1, it is characterized in that：Fender rod (4) outer surface is coated with F-C paint layer
（44）.
7. a kind of scaffold according to claim 4, it is characterized in that：The threaded hole (33) and the first screw rod (32) surface
Equipped with one layer of oil film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191700.9U CN207513124U (en) | 2017-09-16 | 2017-09-16 | A kind of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191700.9U CN207513124U (en) | 2017-09-16 | 2017-09-16 | A kind of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513124U true CN207513124U (en) | 2018-06-19 |
Family
ID=62532704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721191700.9U Expired - Fee Related CN207513124U (en) | 2017-09-16 | 2017-09-16 | A kind of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138396A (en) * | 2018-09-14 | 2019-01-04 | 宋盈盈 | A kind of folding construction scaffold |
| CN109252651A (en) * | 2018-10-09 | 2019-01-22 | 张华涛 | Fixed rack structure for construction |
-
2017
- 2017-09-16 CN CN201721191700.9U patent/CN207513124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138396A (en) * | 2018-09-14 | 2019-01-04 | 宋盈盈 | A kind of folding construction scaffold |
| CN109252651A (en) * | 2018-10-09 | 2019-01-22 | 张华涛 | Fixed rack structure for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20210916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |