CN206702549U - Push rod for vertical rod bowl buckle demountor - Google Patents
Push rod for vertical rod bowl buckle demountor Download PDFInfo
- Publication number
- CN206702549U CN206702549U CN201720517921.4U CN201720517921U CN206702549U CN 206702549 U CN206702549 U CN 206702549U CN 201720517921 U CN201720517921 U CN 201720517921U CN 206702549 U CN206702549 U CN 206702549U
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- China
- Prior art keywords
- rod
- vertical rod
- bowl buckle
- push rod
- support member
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- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002153 concerted effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of push rod for vertical rod bowl buckle demountor, the push rod for vertical rod bowl buckle demountor includes cross bar (1), it is fixed on the connector (3) of the other end for holding out against body (2) and being fixed on the cross bar (1) of the cross bar (1) one end, holding out against body (2) includes the keeper (21) and discoidal support member (22) of truncated cone-shaped, the big end of keeper (21) is fixedly connected with one end of support member (22), the other end of support member (22) is fixedly connected with the cross bar (1), keeper (21) is coaxially disposed with support member (22), the diameter of the support member (22) is more than the diameter at the big end of the keeper (21), and the outside diameter of the keeper (21) is equal to the internal diameter of the joint of vertical rod.Push rod provided by the utility model for vertical rod bowl buckle demountor can ensure that the body of rod is indeformable in the bowl buckle removing on the body of rod by vertical rod.
Description
Technical field
It the utility model is related to Construction Formwork ＆ Scaffold Technology field, more particularly to a kind of push rod for vertical rod bowl buckle demountor.
Background technology
Scaffold refers to job site as operation and solves vertically and horizontally to transport the various supports set up, and is to apply
Worker person it is up and down either installation periphery installation net pad or high-altitude installation component provide work platform, for exterior wall,
Inside fitting or the construction of floor height higher position.Scaffold can be divided into total sub-semigroup and disk buckle type scaffold etc..
The vertical rod connection of total sub-semigroup is concentric socket joint, and cross bar connects with vertical rod by bowl buckle joint, and joint has
Reliable bending resistance, shearing resistance, antitorque mechanical property, and each rod member axial line is met at a bit, and node has knot in frame plane
The advantages of structure is solid and reliable, bearing capacity is big, but there is assemble the deficiencies of cumbersome and inconvenient for total sub-semigroup.And disk button pin
Not only Stability Analysis of Structures, bearing capacity are big for hand cradle, and dismount extremely simplicity, and taking the expense of tearing open, traffic expense, rental charge, maintenance expense all can be corresponding
Ground is saved, and can generally save 30%.Therefore, disk buckle type scaffold is that a kind of cost is low, scaffold of high efficiency.Cause
This replaces the development trend that total sub-semigroup is prior art using disk buckle type scaffold.
Disk buckle type scaffold is similar with the structure of total sub-semigroup, is horizontal stroke including vertical rod, cross bar and brace, difference
Bar, brace and the connected mode of vertical rod, therefore the cross bar of total sub-semigroup can also be made after the joint at its both ends is changed
Used for the cross bar of disk buckle type scaffold.Total sub-semigroup is improved to disk buckle type scaffold in this way, not only may be used
To re-use the vertical rod, cross bar and the brace that are formed total sub-semigroup, and it can effectively reduce the life of disk buckle type scaffold
Produce cost.
For vertical rod, as shown in figure 1, shown vertical rod includes the body of rod 41, is fixed on the and of joint 42 at the both ends of the body of rod 41
The bowl buckle 43 being welded on the body of rod 41, in order to re-use the vertical rod, it is necessary to which the bowl buckle 43 on the body of rod 41 is removed, therefore apply
People proposes a kind of vertical rod bowl buckle demountor, is fixed first by clamping device bowl buckle, is then promoting vertical rod using push rod, is standing
Power is acted between bar and bowl buckle, the active force can take off bowl buckle from vertical rod.However, promoting vertical rod using push rod
When, how the body of rod of vertical rod deforms, then can influence the production of the vertical rod of follow-up disk buckle type scaffold, therefore, how to ensure
It is letter is to be solved in the prior art technical problem that vertical rod is indeformable.
Utility model content
The purpose of this utility model is to provide a kind of push rod for vertical rod bowl buckle demountor, on the body of rod by vertical rod
When bowl buckle removes, it is ensured that the body of rod is indeformable.
To achieve these goals, the utility model provides a kind of push rod for vertical rod bowl buckle demountor, the use
Include cross bar in the push rod of vertical rod bowl buckle demountor, be fixed on holding out against body and being fixed on the another of the cross bar for described cross bar one end
The connector of one end, the keeper for holding out against body including truncated cone-shaped and discoidal support member, the big end of the keeper with
One end of the support member is fixedly connected, and the other end of the support member is fixedly connected with the cross bar, the keeper and branch
Support member is coaxially disposed, and the diameter of the support member is more than the diameter at the big end of the keeper, and the big end of the keeper
Diameter is equal to the internal diameter of the joint of vertical rod.
Preferably, the keeper is integrally formed with the support member.
Preferably, the diameter of the support member is equal to or more than the external diameter of the joint of the vertical rod.
Preferably, the length of the cross bar can be adjusted.
Preferably, the cross bar includes the connecting rod of at least two tubuloses, can by connector between the adjacent connecting rod
Releasably connect.
Preferably, the connector includes connecting pole and is fixed on the connection ring of the connection column end, the connecting pole
It is fixedly connected in piece connecting rod of insertion and, the connection ring is fixedly connected with another connecting rod with the link detachable.
Preferably, it is threadedly coupled between the connecting pole and connecting rod.
Preferably, first through hole is offered on the connecting pole, is also offered on the connecting rod and the first through hole phase
For the second through hole, insertion connection bearing pin is so that connecting pole to be connected with connecting rod in the first through hole and the second through hole.
Preferably, the connector is ring flange.
Preferably, the connector, hold out against body and cross bar is coaxially disposed.
The difference of the utility model and prior art is, provided by the utility model to be used for vertical rod bowl buckle demountor
Push rod hold out against body by being fixedly mounted in one end of cross bar, and hold out against the keeper of body including truncated cone-shaped and discoidal branch
Support member, when push rod is used to hold out against vertical rod, hold out against in the joint of keeper insertion vertical rod of body, because keeper is in truncated cone-shaped,
After in the joint of insertion vertical rod, the position of vertical rod can be finely adjusted, ensure that the axis of vertical rod is coaxial with holding out against body, so as to
The active force that can be applied to by push rod in vertical rod is made a concerted effort on the axis of vertical rod, therefore the utility model provides
The push rod for vertical rod bowl buckle demountor on the body of rod by vertical rod bowl buckle removing when, it is ensured that the body of rod is basically unchanged
Shape.
Brief description of the drawings
Fig. 1 is the structural representation of the vertical rod of total sub-semigroup；
Fig. 2 is the structural representation of vertical rod bowl buckle demountor；
Fig. 3 is a kind of structural representation of the push rod for vertical rod bowl buckle demountor of embodiment provided by the utility model
Figure；
Fig. 4 is the structural representation for holding out against body shown in Fig. 3；
Fig. 5 is structural representation when holding out against the joint of body insertion vertical rod；
Fig. 6 is the package assembly signal of the connecting rod and connector of a kind of cross bar of embodiment provided by the utility model
Figure；
Fig. 7 is the package assembly signal of the connecting rod and connector of the cross bar of another embodiment provided by the utility model
Figure；
Description of reference numerals：
1- cross bars；11- connecting rods；The through holes of 111- second；12- connectors；121- connecting poles；122- connection rings；123- first
Through hole；2- holds out against body；21- keepers；22- support members；3- connectors；The 41- bodies of rod；42- joints；43- bowl buckles.
Embodiment
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.But the use of these exemplary embodiments
Way and purpose are only used for enumerating the utility model, not real protection scope of the present utility model are formed any type of any
Limit, it is more non-that the scope of protection of the utility model is confined to this.
Some nouns of locality are defined in the utility model, in the case where not being specified to the contrary, used orientation
Word such as " upper and lower, left and right " refers to the push rod provided by the utility model for vertical rod bowl buckle demountor under normal usage
Definition, and it is consistent with the direction up and down shown in accompanying drawing 3." inside and outside " refers to relative to each parts profiles itself
It is inside and outside.These nouns of locality use for the ease of understanding, thus do not form the limitation to scope of protection of the utility model.
In the utility model, when parts are referred to as " fixing " on another parts, it can be directly another
On individual parts, or there may also be parts placed in the middle.When a parts are considered as " connection " another parts,
It can be directly to another parts or may be simultaneously present parts placed in the middle.When a parts are considered as
" setting " on another parts, it can be set directly on another parts or may be simultaneously present placed in the middle zero
Part.
Shown in appropriate reference chart 3, the top for vertical rod bowl buckle demountor of basic embodiment provided by the utility model
Bar can include cross bar 1, be fixed on described one end of cross bar 1 the other end for holding out against body 2 and being fixed on the cross bar 1 connector
3。
As shown in figure 4, the body 2 that holds out against includes the keeper 21 and discoidal support member 22 of truncated cone-shaped, the positioning
The big end of part 21 is fixedly connected with one end of the support member 22, and the other end of the support member 22 is fixed with the cross bar 1 to be connected
Connect, the keeper 21 is coaxially disposed with support member 22, and the diameter of the support member 22 is more than the big end of the keeper 21
Diameter, and the outside diameter of the keeper 21 is equal to the internal diameter of the joint of vertical rod.
In above-mentioned basic embodiment, the keeper 21 is in truncated cone-shaped, for realizing the positioning of vertical rod, the support
Part 22 is in disk form, is delivered to for the ends contact of the joint with vertical rod, and by the active force of push rod in vertical rod.
The push rod for vertical rod bowl buckle demountor that above-mentioned basic embodiment provides when in use, as shown in Fig. 2 passing through
Actuator is connected with connector 3, and the active force that actuator provides is passed to the body of rod of vertical rod by push rod.When push rod hold out against it is vertical
During bar, as shown in figure 5, the keeper 21 for holding out against body 2 is inserted in the joint 42 of vertical rod, because keeper 21 is in truncated cone-shaped, inserting
After entering in the joint 42 of vertical rod, the position of vertical rod can be finely adjusted, ensure that the axis of vertical rod is coaxial with holding out against body 2, so as to
The active force that can be applied to by push rod in vertical rod is made a concerted effort on the axis of vertical rod, therefore can ensure the body of rod 41
Shape is basically unchanged when being held out against.
In the utility model, forming the keeper 21 for holding out against body 2 and support member 22 can be by various appropriate
Mode is fixed together, such as is bolted together.
In a preferred embodiment of the present utility model, the keeper 21 is integrally formed with the support member 22,
I.e. described keeper 21 is structure as a whole with the support member 22.The integrative-structure can be formed by mach mode, or
Person's casting.It is structure as a whole by the way that the keeper 21 is set with the support member 22, the two can be effectively ensured
Axiality, more accurately it is located at so as to ensure to hold out against acting on for the transmission of body 2 on the axis of vertical rod.
It is further preferred that the diameter of the support member 22 is equal to or more than the external diameter of the joint of the vertical rod.By making
The diameter of support member 22 is equal to or more than the external diameter of vertical rod joint, can when holding out against body 2 and holding out against the fitting end of vertical rod,
Fully contacted with the joint 42 of vertical rod.
When applying thrust to the body of rod of vertical rod using push rod, because the length of the vertical rod of different scaffolds may not
Together so that holding out against for the body of rod could be realized by needing the push rod of different length, therefore in one of the present utility model optional implementation
In mode, the length of the cross bar 1 can be adjusted.Wherein described cross bar 1 can use existing various appropriate adjustment lengths
Structure, such as expansion link.
In the utility model, it is preferable that as shown in fig. 6, the cross bar 1 includes the connecting rod 11 of at least two tubuloses, phase
It is detachably connected by connector 12 between the adjacent connecting rod 11.In the present embodiment, the connecting rod 11 can select
Shorter length, so as to increase adjustable length value of cross bar 1.When needing to adjust the length of cross bar 1, can increase
Or reduce the quantity of connecting rod 11.
Wherein the connector 12 when for connecting two adjacent cross bars, as shown in fig. 6, the connector 12 can be with
Including connecting pole 121 and the connection ring 122 for being fixed on the end of connecting pole 121, the connecting pole 121 inserts a connecting rod 11
Interior and be removably secured and be connected with the connecting rod 11, the connection ring 122 is fixedly connected with another connecting rod 11.
When needing to use connector 12 to connect two connecting rods 11, connecting pole 121 can be inserted in another connecting rod 11,
And connection ring 122 is bolted on to the end of connecting rod 11, so as to realize the connection of two connecting rods 11.
Wherein described connecting pole 121 can be to form screw thread on connecting pole 121 with 11 detachably connected mode of connecting rod,
And it is threadedly coupled between the inwall processing screw thread of the end of connecting rod 11, the connecting pole 121 and connecting rod 11.
Or as shown in fig. 7, offer first through hole 123 on the connecting pole 121, also opened up on the connecting rod 11
Have with the first through hole 123 relative to the second through hole 111, connection is inserted in the through hole 111 of first through hole 123 and second
Bearing pin is so that connecting pole 121 to be connected with connecting rod 11.
Because the push rod only bears pulling force in return, and suffered pulling force is smaller, therefore the bearing pin can be with
From split pin.Certainly, the bearing pin can also use the bolt that can bear larger shearing force, the bolt and first through hole
123 and second through hole 111 contact part be smooth bar part, stretching the second through hole 111 outside part fixed by nut.
In the utility model, being connected with actuator for convenience, the connector 3 is ring flange.The actuator
Can be hydraulic cylinder, the outer end of the piston rod of hydraulic cylinder similarly has ring flange, therefore can realize the two by ring flange
Easily connect.
In one of the present utility model more preferably embodiment, the connector 3, body 2 is held out against and cross bar 1 is coaxially set
Put, to cause push rod stress more reasonable, so as to improve stability during push rod work.
The sequencing of embodiment of above only for ease of describing, does not represent the quality of embodiment.
Finally it should be noted that：Embodiment of above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to aforementioned embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing each embodiment, or special to which part technology
Sign carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from each reality of the utility model
Apply the spirit and scope of mode technical scheme.
Claims (10)
- A kind of 1. push rod for vertical rod bowl buckle demountor, it is characterised in that the push rod bag for vertical rod bowl buckle demountor Include cross bar (1), be fixed on the cross bar (1) one end the other end for holding out against body (2) and being fixed on the cross bar (1) connector (3), the body (2) that holds out against includes the keeper (21) and discoidal support member (22) of truncated cone-shaped, the keeper (21) Big end is fixedly connected with one end of the support member (22), the other end and the fixed company of the cross bar (1) of the support member (22) Connect, the keeper (21) is coaxially disposed with support member (22), and the diameter of the support member (22) is more than the keeper (21) Big end diameter, and the outside diameter of the keeper (21) be equal to vertical rod joint internal diameter.
- 2. the push rod according to claim 1 for vertical rod bowl buckle demountor, it is characterised in that the keeper (21) with The support member (22) is integrally formed.
- 3. the push rod according to claim 1 for vertical rod bowl buckle demountor, it is characterised in that the support member (22) Diameter is equal to or more than the external diameter of the joint of the vertical rod.
- 4. the push rod for vertical rod bowl buckle demountor according to any one in claim 1-3, it is characterised in that described The length of cross bar (1) can be adjusted.
- 5. the push rod according to claim 4 for vertical rod bowl buckle demountor, it is characterised in that the cross bar (1) includes The connecting rod (11) of at least two tubuloses, it is detachably connected by connector (12) between the adjacent connecting rod (11).
- 6. the push rod according to claim 5 for vertical rod bowl buckle demountor, it is characterised in that connector (12) bag Include connecting pole (121) and be fixed on the connection ring (122) of the connecting pole (121) end, the connecting pole (121) inserts one It is removably secured in connecting rod (11) and with the connecting rod (11) and is connected, the connection ring (122) is fixed with another connecting rod (11) Connection.
- 7. the push rod according to claim 6 for vertical rod bowl buckle demountor, it is characterised in that the connecting pole (121) It is threadedly coupled between connecting rod (11).
- 8. the push rod according to claim 6 for vertical rod bowl buckle demountor, it is characterised in that the connecting pole (121) On offer first through hole (123), also offered on the connecting rod (11) with the first through hole (123) relative to it is second logical Insertion connection bearing pin is with by connecting pole (121) and connecting rod in hole (111), the first through hole (123) and the second through hole (111) (11) connect.
- 9. the push rod according to claim 1 for vertical rod bowl buckle demountor, it is characterised in that the connector (3) is Ring flange.
- 10. the push rod according to claim 9 for vertical rod bowl buckle demountor, it is characterised in that the connector (3), Hold out against body (2) and cross bar (1) is coaxially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517921.4U CN206702549U (en) | 2017-05-10 | 2017-05-10 | Push rod for vertical rod bowl buckle demountor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517921.4U CN206702549U (en) | 2017-05-10 | 2017-05-10 | Push rod for vertical rod bowl buckle demountor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702549U true CN206702549U (en) | 2017-12-05 |
Family
ID=60466072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720517921.4U Active CN206702549U (en) | 2017-05-10 | 2017-05-10 | Push rod for vertical rod bowl buckle demountor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206702549U (en) |
-
2017
- 2017-05-10 CN CN201720517921.4U patent/CN206702549U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190306 Address after: Room 1013 and 1015, Building 1, 19 Ronghua South Road, Daxing District, Beijing Patentee after: Beijing New Beijing Construction Foundation Engineering Co.,Ltd. Address before: 101399 No. 2 Airport East Road, Shunyi Airport Economic Core Area, Beijing Patentee before: XINFA ZHONGJIAN FINANCE LEASE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240822 Address after: Room 8729, 7th Floor, Building 2, No. 22, Yinghai Section, National Highway 104, Beijing Economic and Technological Development Zone (Daxing), Daxing District, Beijing, 100000 Patentee after: BEIJING XINFAJINGJIAN INDUSTRY AND TRADE Co.,Ltd. Country or region after: China Address before: Room 1013 and 1015, Building 1, 19 Ronghua South Road, Daxing District, Beijing Patentee before: Beijing New Beijing Construction Foundation Engineering Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |