CN208380060U - Exterior wall builder's jack - Google Patents
Exterior wall builder's jack Download PDFInfo
- Publication number
- CN208380060U CN208380060U CN201820549835.6U CN201820549835U CN208380060U CN 208380060 U CN208380060 U CN 208380060U CN 201820549835 U CN201820549835 U CN 201820549835U CN 208380060 U CN208380060 U CN 208380060U
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- pull rod
- steel
- otic placode
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- steel plate
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Abstract
The utility model discloses a kind of exterior wall builder's jacks, including the first steel plate and the second steel plate, locking device is equipped between I-steel and the second steel plate, locking device includes the first pull rod and the second pull rod, is threaded with screw rod set between the first pull rod and the second pull rod jointly；One end of first pull rod and I-steel are hinged, and the other end and screw rod set connect；The other end of screw rod set is connect with one end of the second pull rod, the other end of second pull rod is connect with one end of the second steel plate, the other end of second steel plate is embedded in outside within the walls, I-steel is equipped with regulating tank, the constraint of I-shaped steel ear plate is installed in regulating tank, and pull rod otic placode is fixed on one end of the first pull rod, and I-shaped steel ear plate and pull rod otic placode are hinged, one end of railing otic placode is connect with the second pull rod, and the other end of railing otic placode is connect with the second steel plate.The utility model solves the problems, such as that traditional raise scaffold larger and traditional builder's jack of security risk in landing needs to reserve a large amount of holes in exterior wall.
Description
Technical field
The utility model relates to the scaffold more particularly to a kind of exterior wall for protection outside fabric structure decoration stage are outstanding
Outrigger scaffold.
Background technique
Scaffold be construction site be worker operation and solving vertically and horizontally transport and the various brackets set up；It is building
Exterior wall, interior decoration or the higher place that can not directly construct of layer height are used on building site；Mainly for facilitating construction personnel or more
It works or perimeter security net is gone along with sb. to guard him and high-altitude installation component.
Currently, the scaffold outer profile that tradition is set up is complicated, difficulty of construction is big for builder's jack.Or traditional lift on the market
Scaffold (climbing frame), security risk of landing when fitting up and using are larger.And floor where traditional builder's jack anchoring section, exterior wall need to be reserved
A large amount of holes, and I-steel dosage is big, therefore increases the hidden danger of later period water leakage of external wall and the cost of use of a large amount of I-steel.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of exterior wall builder's jack,
It can solve traditional raise scaffold larger and traditional builder's jack of security risk in landing to need to reserve large number of orifices in exterior wall
The problem of hole.
In order to achieve the above object, technical solution used by the utility model is as follows:
A kind of exterior wall builder's jack, including the first steel plate and the second steel plate, one end of first steel plate are embedded in outer
Within the walls, the other end of the first steel plate is connect with I-steel by fastener；Locking is equipped between the I-steel and the second steel plate
Device, the locking device include the first pull rod and the second pull rod, and common screw thread connects between first pull rod and the second pull rod
It is connected to screw rod set；Several steel pipes being vertically arranged are fixedly installed on the I-steel；One end of first pull rod with it is described
I-steel is hinged, and the other end and screw rod set connect；The other end of the screw rod set is connect with one end of second pull rod,
The other end of second pull rod is connect with one end of second steel plate by fastener, and the other end of second steel plate is embedded in
It outside within the walls, further include I-shaped steel ear plate, pull rod otic placode and railing otic placode, the I-steel is equipped with regulating tank, the I-steel
Otic placode is installed in the regulating tank by fastener constraint, and the pull rod otic placode is fixed on one end of the first pull rod, the work
Word steel ear plate and the pull rod otic placode are hinged, and one end of the railing otic placode is connect with the second pull rod, the other end of railing otic placode
It is connect with the second steel plate by fastener.
As a kind of perferred technical scheme, one end of the screw rod set is connect with first pull rod screw, the other end
It is connect with second pull rod screw；Reinforcing bar is set on the outer wall of the screw rod set.
As a kind of perferred technical scheme, the reinforcing bar is three, and three reinforcing bars are distributed in the screw rod set
On outer wall.
As a kind of perferred technical scheme, the bolt is 8.8 φ, 20 grade bolt.
As a kind of perferred technical scheme, the I-shaped steel ear plate and I-steel are integrally formed, the pull rod otic placode with
First pull rod is integrally formed.
As a kind of perferred technical scheme, the railing otic placode and second pull rod are integrally formed.
Compared with prior art, the utility model has the beneficial effects that:
1. the utility model builder's jack, which does not have to reserve, largely wears I-steel hole (interior wall and exterior wall), large number of orifices is avoided
The hole later period blocks difficulty, and avoids leakage hidden trouble.
2. corner is more, the big house of monolayer area relative to building type complexity, traditional I-steel is avoided to lay problem.
3. avoiding traditional I-steel outrigger, I-steel position conflicts with wall sleeper (reinforcing bar), causes reinforcing bar that can not bind
Phenomena such as or disconnected muscle after carry out two sides reinforcement.
4. tradition overhanging I-steel is located on balcony slab, overhanging balcony slab overhangs longer (1.2~1.5 meters), and plate thickness is relatively thin,
Therefore, nearly 3 meters of outer cantilever span, cause traditional 4.5 meters of long I-steel not to be available, greatly increase by 3 meters of anchorage length or more
I-steel usage amount, and cause inside cross-pole more, both pass through interior wall.The utility model scaffold effectively avoids above-mentioned
Problem.
5. the utility model builder's jack, which does not have to I-steel, wears door-window opening, later period door and window and secondary frame installation are not influenced,
It will not influence later period construction of exterior insulation system, it can't engineering constraint progress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the main member of the utility model；
Fig. 2 is the A-A sectional view of Fig. 1 of the utility model；
Fig. 3 is the structural schematic diagram that the screw rod of the utility model covers；
Fig. 4 is the B-B sectional view of Fig. 1 of the utility model.
Specific embodiment
Below with reference to the accompanying drawings illustrate the embodiment of the present invention.It is retouched in an attached drawing of the invention or a kind of embodiment
The elements and features stated can be combined with elements and features shown in one or more other drawings or embodiments.It answers
When note that for purposes of clarity, being omitted known to unrelated to the invention, those of ordinary skill in the art in attached drawing and explanation
Component or processing expression and description.
As depicted in figs. 1 and 2, a kind of exterior wall builder's jack, including the first steel plate 1 and the second steel plate 9, the first steel plate 1
One end be embedded in it is outer within the walls, the other end of the first steel plate 1 is connect with I-steel 2 by fastener；The I-steel 2 and second
Locking device is equipped between steel plate 9, the locking device includes the first pull rod 6 and the second pull rod 8, first pull rod 6 and the
Screw rod set 7 is threaded between two pull rods 8 jointly；Several steel pipes 5 being vertically arranged are fixedly installed on the I-steel 2；
One end of first pull rod 6 and the I-steel 2 are hinged, and the other end is connect with screw rod set 7；Screw rod set 7 it is another
One end is connect with one end of second pull rod 8, and one end of the other end of the second pull rod 8 and second steel plate 9 passes through fastening
Part connection, the other end of second steel plate 9 are embedded in outside within the walls, further include I-shaped steel ear plate 10, pull rod otic placode 11 and railing
Otic placode 12, the I-steel 2 are equipped with regulating tank 14, and the I-shaped steel ear plate 10 is installed on the adjusting by fastener constraint
In slot 14, the position of adjustable I-shaped steel ear plate 10, to change the angle of the first pull rod 6 and the second pull rod 8 and I-steel 2
Degree, can be suitble to more operating conditions, and the pull rod otic placode 12 is fixed on one end of the first pull rod 6, the I-shaped steel ear plate 10 with
The pull rod otic placode 11 is hinged, and one end of the railing otic placode 11 is connect with the second pull rod 8, the other end of railing otic placode 11 and the
Two steel plates 9 are connected by fastener.
Fastener in the present embodiment is that bolt 3 and nut 4 cooperate.
As shown in Figure 3 and Figure 4, one end of screw rod set 7 is threadedly coupled with first pull rod 6, the other end with it is described
Second pull rod 8 is threadedly coupled；Reinforcing bar 13 is set on the outer wall of the screw rod set.
Wherein, in the present embodiment, the reinforcing bar 13 is three, and three reinforcing bars are distributed in the outer of the screw rod set 7
On wall.
Wherein, the bolt is 8.8 φ, 20 grade bolt.
Wherein, the I-shaped steel ear plate 10 is integrally formed with I-steel 2, the pull rod otic placode 11 and first pull rod 6
It is integrally formed.
Wherein, the railing otic placode 12 is integrally formed with second pull rod 8.
Builder's jack described in the utility model is according to construction speed mounting means are as follows: service sleeve: shearing in structure
Wall, structural beams construction when, according to girder steel floor plan (service sleeve full-page proof) bury 2 zinc-plated casings of diameter 25mm, in away from
110mm, wherein the casing of pull-up rod piece must with the unified offset 50mm to the left or to the right of girder steel center line, with ensure pull rod not with
Scaffold upright rod collision.
Install Cantilever Beams: (lower part is using interim branch when not up to requiring when structural concrete strength reaches 80% or more
Support), cantilever steel girder is installed, girder steels are installed using 8.8 grades of high-strength bolts of M20, end is upturned 20mm, bolts on.
Installation brace: brace uses high-strength bolt to connect with overhanging beam end on one side, and another side uses high-strength bolt
It is connect with structure.Brace install it is next, junction install dynamometer.Oblique pull rod piece must be first installed, weld diagonal brace afterwards.
It is supported under rotation angle position mounting rail: the diagonal brace under suspension scaffold rotation angle position and the larger position of stress, mounting rail, diagonal brace
It is made of 16# I-steel identical with Cantilever Beams material, top and overhanging beam end firm welding, lower part and wall pre-embedded plate
Firm welding, all contacts site all weld, and weld seam is not less than 8mm, brushing antirust paint after welding.
Scaffold building: pedestal after the installation is completed, sets up builder's jack.Upright bar, leger, small cross are installed in order
The components such as bar, bridging, wall-connecting piece.
The advantages of the utility model builder's jack are as follows:
1. the utility model builder's jack, which does not have to reserve, largely wears I-steel hole (interior wall and exterior wall), after avoiding a large amount of holes
Phase blocks difficulty, and avoids leakage hidden trouble.
2. corner is more, the big house of monolayer area relative to building type complexity, traditional I-steel is avoided to lay problem.
3. avoiding traditional I-steel outrigger, I-steel position conflicts with wall sleeper (reinforcing bar), causes reinforcing bar that can not bind
Phenomena such as or disconnected muscle after carry out two sides reinforcement.
4. tradition overhanging I-steel is located on balcony slab, overhanging balcony slab overhangs longer (1.2~1.5 meters), and plate thickness is relatively thin,
Therefore, nearly 3 meters of outer cantilever span, cause traditional 4.5 meters of long I-steel not to be available, greatly increase by 3 meters of anchorage length or more
I-steel usage amount, and cause inside cross-pole more, both pass through interior wall.The utility model scaffold effectively avoids above-mentioned ask
Topic.
5. the utility model builder's jack, which does not have to I-steel, wears door-window opening, later period door and window and secondary frame installation are not influenced, it will not
Later period construction of exterior insulation system is influenced, it can't engineering constraint progress.
Although the present invention and its advantage has been described in detail it should be appreciated that without departing from by the attached claims
Defined by can carry out various changes, substitution and transformation in the case where the spirit and scope of the present invention.Moreover, the model of the application
Enclose the specific embodiment for being not limited only to process, equipment described in specification, means, method and steps.In the art is common
Technical staff is from the disclosure it will be readily understood that execution and corresponding reality described herein can be used according to the present invention
Apply the essentially identical function of example or process that obtain the result essentially identical with it, that existing and future is to be developed, equipment,
Means, method or step.Therefore, the attached claims are intended in the range of them include such process, equipment, hand
Section, method or step.
Claims (6)
1. exterior wall builder's jack, which is characterized in that including the first steel plate and the second steel plate, one end of first steel plate is pre-buried
Outside within the walls, the other end of the first steel plate is connect with I-steel by fastener；It is equipped between the I-steel and the second steel plate
Locking device, the locking device include the first pull rod and the second pull rod, common spiral shell between first pull rod and the second pull rod
Line is connected with screw rod set；Several steel pipes being vertically arranged are fixedly installed on the I-steel；One end of first pull rod with
The I-steel is hinged, and the other end and screw rod set connect；The other end of the screw rod set and one end of second pull rod
Connection, the other end of the second pull rod are connect with one end of second steel plate by fastener, the other end of second steel plate
Being embedded in outer further includes within the walls I-shaped steel ear plate, pull rod otic placode and railing otic placode, and the I-steel is described equipped with regulating tank
I-shaped steel ear plate is installed in the regulating tank by fastener constraint, and the pull rod otic placode is fixed on one end of the first pull rod,
The I-shaped steel ear plate and the pull rod otic placode are hinged, and one end of the railing otic placode is connect with the second pull rod, railing otic placode
The other end is connect with the second steel plate by fastener.
2. exterior wall builder's jack according to claim 1, which is characterized in that one end and described first of the screw rod set
Pull rod screw connection, the other end are connect with second pull rod screw；Reinforcing bar is set on the outer wall of the screw rod set.
3. exterior wall builder's jack according to claim 2, which is characterized in that the reinforcing bar is three, three steel
Muscle is distributed on the outer wall of the screw rod set.
4. exterior wall builder's jack according to claim 1, which is characterized in that the fastener is screw bolt and nut, institute
Stating bolt is 8.8 φ, 20 grade bolt.
5. exterior wall builder's jack according to claim 1, which is characterized in that the I-shaped steel ear plate and I-steel one
Molding, the pull rod otic placode and first pull rod are integrally formed.
6. exterior wall builder's jack according to claim 1, which is characterized in that the railing otic placode and second pull rod
It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549835.6U CN208380060U (en) | 2018-04-18 | 2018-04-18 | Exterior wall builder's jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549835.6U CN208380060U (en) | 2018-04-18 | 2018-04-18 | Exterior wall builder's jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380060U true CN208380060U (en) | 2019-01-15 |
Family
ID=64975887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549835.6U Active CN208380060U (en) | 2018-04-18 | 2018-04-18 | Exterior wall builder's jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380060U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779225A (en) * | 2019-03-13 | 2019-05-21 | 中国十七冶集团有限公司 | A kind of change overhanging type external scaffold and construction method |
| CN110552494A (en) * | 2019-03-15 | 2019-12-10 | 中天建设集团有限公司 | Triangular overhanging scaffold base and two combined bases thereof |
| CN111809850A (en) * | 2020-07-22 | 2020-10-23 | 如皋市猛佳机械配件有限公司 | Method for mounting basket diagonal draw bar type cantilever frame |
| CN112127545A (en) * | 2020-09-28 | 2020-12-25 | 宁波建工建乐工程有限公司 | Assembled suspension frame type steel beam device |
| CN112302329A (en) * | 2020-10-23 | 2021-02-02 | 武汉鼎承伟业建筑材料有限公司 | Bearing frame for cantilever frame beam and mounting method thereof |
| CN112663926A (en) * | 2020-12-22 | 2021-04-16 | 成都华阳建筑股份有限公司 | Adjustable pull rod cantilever frame |
| CN113482308A (en) * | 2021-07-01 | 2021-10-08 | 广西建工集团控股有限公司 | Construction method of assembled type adjustable overhanging I-steel rigid pull rod outer scaffold |
| CN114382281A (en) * | 2022-02-28 | 2022-04-22 | 淮安市博彦土木工程科学研究院有限公司 | A hang and draw scaffold system that is used for building rotatable locking of corner position skew installation |
-
2018
- 2018-04-18 CN CN201820549835.6U patent/CN208380060U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779225A (en) * | 2019-03-13 | 2019-05-21 | 中国十七冶集团有限公司 | A kind of change overhanging type external scaffold and construction method |
| CN110552494A (en) * | 2019-03-15 | 2019-12-10 | 中天建设集团有限公司 | Triangular overhanging scaffold base and two combined bases thereof |
| CN111809850A (en) * | 2020-07-22 | 2020-10-23 | 如皋市猛佳机械配件有限公司 | Method for mounting basket diagonal draw bar type cantilever frame |
| CN112127545A (en) * | 2020-09-28 | 2020-12-25 | 宁波建工建乐工程有限公司 | Assembled suspension frame type steel beam device |
| CN112302329A (en) * | 2020-10-23 | 2021-02-02 | 武汉鼎承伟业建筑材料有限公司 | Bearing frame for cantilever frame beam and mounting method thereof |
| CN112302329B (en) * | 2020-10-23 | 2022-04-22 | 武汉鼎承伟业建筑材料有限公司 | Bearing frame for cantilever frame beam and mounting method thereof |
| CN112663926A (en) * | 2020-12-22 | 2021-04-16 | 成都华阳建筑股份有限公司 | Adjustable pull rod cantilever frame |
| CN112663926B (en) * | 2020-12-22 | 2022-06-21 | 成都华阳建筑股份有限公司 | Adjustable pull rod cantilever frame |
| CN113482308A (en) * | 2021-07-01 | 2021-10-08 | 广西建工集团控股有限公司 | Construction method of assembled type adjustable overhanging I-steel rigid pull rod outer scaffold |
| CN114382281A (en) * | 2022-02-28 | 2022-04-22 | 淮安市博彦土木工程科学研究院有限公司 | A hang and draw scaffold system that is used for building rotatable locking of corner position skew installation |
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