CN208363557U - A kind of builder's jack - Google Patents
A kind of builder's jack Download PDFInfo
- Publication number
- CN208363557U CN208363557U CN201820816776.4U CN201820816776U CN208363557U CN 208363557 U CN208363557 U CN 208363557U CN 201820816776 U CN201820816776 U CN 201820816776U CN 208363557 U CN208363557 U CN 208363557U
- Authority
- CN
- China
- Prior art keywords
- support rod
- builder
- riding boogie
- outer vertical
- boogie board
- 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
Abstract
The utility model relates to arrive a kind of builder's jack, including several angularly disposed upright bars and the outer vertical rod being connect with upright bar and several and outer vertical rod interior bar disposed in parallel, safety net is provided between outer vertical rod and interior bar, it is provided with support rod at upright bar or outer vertical rod, several riding boogie boards for climbing are provided on support rod.Usually in the construction process, builder's jack can be arranged in building two sides in building, but is to set up the scaffold that brings house down again in the side of builder's jack in the prior art, and its structure is complicated, and construction is cumbersome；And by setting support rod in this programme, and the riding boogie board climbed for construction personnel is set on support rod, construction personnel can be climbed upward or downward using riding boogie board；It can be threadably secured between riding boogie board and support rod, it can also be directly by being welded and fixed；The mode being screwed install it is slightly time-consuming, but store when riding boogie board can be removed；The mode of welding is more firm but transports.
Description
Technical field
The utility model relates to a kind of scaffold, in particular to a kind of builder's jack.
Background technique
Overhanging scaffold refers to the scaffold that frame structure is attached on the rigid Cantilever Beams (frame) of building structure, is used for
The operation and its security protection of main body or fitting-out work in construction need, and every section of scaffolding height is not greater than 24m.Overhanging
Scaffold (together) allows scaffolding height to be 20M, and the building structure that suspension scaffold depends on should be reinforced concrete structure or steel construction,
It must not be attached on brick mix structure or stone structure.The supporting structure of suspension scaffold should be the Cantilever Beams or cantilever frame of section steel manufacture
Deng steel pipe must not be used；Its node answers bolted on connection or welding, must not be connected using fastener.With the fixed form of building structure
It should calculate and determine through design.
It is easy for construction to guarantee, it will usually in the side of external scaffolding, setting ladder is for scaffold above and below construction personnel,
For the personal safety of ladder above and below construction of prevention work personnel, and needs to set up the scaffold that brings house down at ladder and be protected；But
It is bring house down scaffold installation, disassembly complexity, influences project progress.
Thus, we provide and a kind of with Good Security and are easily installed the builder's jack of disassembly herein.
Utility model content
The purpose of the utility model is to provide a kind of builder's jacks.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of builder's jack,
Including several angularly disposed upright bars and the outer vertical rod being connect with upright bar and several with outer vertical rod interior bar disposed in parallel,
It is provided with safety net between the outer vertical rod and interior bar, is provided with support rod at the upright bar or outer vertical rod, on the support rod
It is provided with several riding boogie boards for climbing.
Preferably, being welded between the riding boogie board and support rod.
Preferably, being threadedly coupled between the riding boogie board and support rod.
Preferably, the end of the riding boogie board towards support rod is provided with screw thread, be provided on the support rod can with step on
The threaded hole of plate cooperation.
Preferably, each threaded rod is disposed alternately on support rod.
Preferably, being provided with anti-skidding salient point on the riding boogie board.
Preferably, the support rod is connect with upright bar or outer vertical rod end by L-type screwed pipe.
Preferably, one section of the L-type screwed pipe is provided with internal screw thread, the support boom end is provided with can be with L-type spiral shell
The external screw thread of line pipe cooperation；The L-type screwed pipe other end is provided with the tapped through hole through its thickness, the upright bar or outer vertical
The through-hole that can cooperate with tapped through hole is provided on bar, screw thread is screwed with bolt connection piece in the tapped through hole.
In conclusion the utility model has the following beneficial effects:
1. usually in the construction process, builder's jack can be arranged in building two sides, above setting safety net can effectively hinder in building
Gear falling object from high altitude is hurted sb.'s feelings, and also has certain guaranteeing role to the worker of high altitude operation；It but is in the prior art usually to overhang
The scaffold that brings house down is set up again in order to construction personnel's climbing in the side of scaffold, and bring house down scaffolding structure complicated construction
It is cumbersome；And by setting support rod in this programme, and the riding boogie board climbed for construction personnel is set on support rod, construction personnel can
It is climbed upward or downward using riding boogie board；
2. it can be threadably secured between riding boogie board and support rod, it can also be directly by being welded and fixed；The mode being screwed
Installation is slightly time-consuming, but stores the moment and remove riding boogie board, thus occupied area is small and is readily transported；The mode of welding is more firm
But transport, storage are inconvenient；
3. support rod is connected in interior bar or outer vertical rod by L-type screwed pipe, be screwed on fixation by screw thread, it is simple and convenient and
Structural strength is high.
Detailed description of the invention
Fig. 1 is overall structure diagram in embodiment 1；
Fig. 2 is partial structure diagram in embodiment 1；
Fig. 3 is part-structure sectional view in embodiment 1；
Fig. 4 is the middle partial structure diagram of embodiment 2.
In figure, 11, upright bar；12, interior bar；13, safety net；14, outer vertical rod；141, through-hole；21, support rod；22, riding boogie board；
221, anti-skidding salient point；23, threaded hole；24, L-type screwed pipe；241, tapped through hole；242, bolt connection piece.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment 1:
A kind of builder's jack, as shown in Figure 1, including several upright bars 11, outer vertical rod 14, interior bar 12 and safety net 13；It is interior
The setting of bar 12 is in building surface, and setting parallel to the ground, upright bar 11 is obliquely extended setting from building surface outward, several outer
Upright bar 14 joins end to end and is arranged in parallel with interior bar 12, and is fixed on angularly disposed in upright bar 11,13 two sides of safety net difference
It is connected in interior bar 12 and outer vertical rod 14.
As depicted in figs. 1 and 2,12 end of interior bar is connected with support rod 21 by L-type screwed pipe 24, along 21 height of support rod
Direction is provided with multiple riding boogie boards 22, and riding boogie board 22 is arranged at intervals on 21 two sides of support rod, is arranged in the present embodiment using ordering type, the
Odd number root riding boogie board 22 is provided entirely in 21 side of support rod, and even number root riding boogie board 22 is provided entirely in 21 other side of support rod.
As depicted in figs. 1 and 2, one end of support rod 21 towards L-type screwed pipe 24 is provided with external screw thread, L-type screwed pipe 24
On be provided with can with support rod 21 cooperate internal screw thread；24 other end of L-type screwed pipe is provided with the tapped through hole through its thickness
241,12 end of interior bar can be plugged in L-type screwed pipe 24, and be provided in interior bar 12 corresponding with 241 position of tapped through hole
Through-hole 141, bolt connection piece 242 sequentially passes through through-hole 141 and tapped through hole 241 and completes L-type screwed pipe 24 and interior bar 12
It is fixed.
As shown in figures 1 and 3, screw thread between riding boogie board 22 and support rod 21 is provided with threaded hole 23, riding boogie board on support rod 21
22 ends are provided with the screw thread that can cooperate with threaded hole 23.
As shown in Figure 1, being provided with anti-skidding salient point 221 on riding boogie board 22.
Interior bar 12 can be substituted for outer vertical rod 14, i.e., support rod 21 etc. is connected in outer vertical rod 14.
Application method: 21 screw thread of support rod is screwed on L-type screwed pipe 24, recycles bolt connection piece 242 by L-type spiral shell
Line pipe 24 is connect with interior bar 12 or outer vertical rod 14；22 screw thread of riding boogie board is screwed in the threaded hole 23 on support rod 21 later, it is complete
At the assembling of riding boogie board 22；User can be climbed upwards by trampling riding boogie board 22.
Embodiment 2:
The structure of embodiment 2 and the structure of embodiment 1 are essentially identical, as shown in figure 4, but riding boogie board 22 and branch in the present embodiment
It is welded and fixed between strut 21.
Application method: the application method of embodiment 2 and the application method of embodiment 1 are essentially identical.
Claims (8)
1. a kind of builder's jack, including several angularly disposed upright bars (11) and the outer vertical rod being connect with upright bar (11)
(14) and it is several with outer vertical rod (14) interior bar disposed in parallel (12), it is arranged between the outer vertical rod (14) and interior bar (12)
There are safety net (13), it is characterised in that: be provided with support rod (21), the support rod at the interior bar (12) or outer vertical rod (14)
(21) several riding boogie boards (22) for climbing are provided on.
2. a kind of builder's jack according to claim 1, it is characterised in that: the riding boogie board (22) and support rod (21) it
Between weld.
3. a kind of builder's jack according to claim 1, it is characterised in that: the riding boogie board (22) and support rod (21) it
Between be threadedly coupled.
4. a kind of builder's jack according to claim 3, it is characterised in that: the riding boogie board (22) is towards support rod (21)
End be provided with screw thread, be provided on the support rod (21) can with riding boogie board (22) cooperate threaded hole (23).
5. a kind of builder's jack according to claim 4, it is characterised in that: each threaded hole (23) is arranged alternately
On support rod (21).
6. a kind of builder's jack according to claim 5, it is characterised in that: be provided on the riding boogie board (22) anti-skidding convex
Point (221).
7. a kind of builder's jack according to claim 6, it is characterised in that: the support rod (21) and interior bar (12) or
Outer vertical rod (14) end is connected by L-type screwed pipe (24).
8. a kind of builder's jack according to claim 7, it is characterised in that: (24) one sections of L-type screwed pipe settings
There is internal screw thread, support rod (21) end is provided with the external screw thread that can cooperate with L-type screwed pipe (24)；The L-type screwed pipe
(24) other end is provided with the tapped through hole (241) through its thickness, is provided with energy in the interior bar (12) or outer vertical rod (14)
With the through-hole (141) of tapped through hole (241) cooperation, screw thread is screwed with bolt connection piece (242) in the tapped through hole (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816776.4U CN208363557U (en) | 2018-05-29 | 2018-05-29 | A kind of builder's jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816776.4U CN208363557U (en) | 2018-05-29 | 2018-05-29 | A kind of builder's jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363557U true CN208363557U (en) | 2019-01-11 |
Family
ID=64930629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820816776.4U Expired - Fee Related CN208363557U (en) | 2018-05-29 | 2018-05-29 | A kind of builder's jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208363557U (en) |
-
2018
- 2018-05-29 CN CN201820816776.4U patent/CN208363557U/en not_active Expired - Fee Related
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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: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |