CN209799302U - Movable height-adjustable scaffold - Google Patents
Movable height-adjustable scaffold Download PDFInfo
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- CN209799302U CN209799302U CN201821797581.6U CN201821797581U CN209799302U CN 209799302 U CN209799302 U CN 209799302U CN 201821797581 U CN201821797581 U CN 201821797581U CN 209799302 U CN209799302 U CN 209799302U
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- rod
- adjustable height
- vertical
- mobile adjustable
- scaffold
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Abstract
The utility model discloses a portable height-adjustable's scaffold frame, the support frame of constituteing including pole setting, pull rod and plummer still includes the supporting legs, the supporting legs is connected with the pole setting for strengthen support frame width direction's stability.
Description
Technical Field
The utility model relates to a construction equipment, in particular to portable height-adjustable's scaffold frame.
Background
The structure of the currently used movable height-adjustable scaffold is mainly a support frame with the width of 0.4-0.8m and the height of 1-2.5m, which is composed of upright rods, pull rods and a bearing platform, and walking wheels or supporting wheels are arranged at the bottom of the movable height-adjustable scaffold for moving convenience. Because the width value of the support frame is small, when the construction gravity center of a person on the top deviates, the person is easy to turn on one's side, safety accidents are easy to cause, and the safety performance is poor. Secondly, because the bearing platform on the top of the support frame is spacious, constructors easily fall off and are unsafe. Thirdly, because the horizontal height of the plummer on the support frame is fixed, the construction needs to be performed by leaning to the head when the height of the constructor is higher, the constructor needs to stand on the tiptoe when the height of the constructor is lower, the labor intensity of the constructor is high, and the work efficiency is low and the constructor is inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a portable height-adjustable's scaffold frame that convenient to use, security performance are good, work efficiency is high.
In order to solve the technical problem, the movable height-adjustable scaffold of the utility model comprises a support frame consisting of a vertical rod, a pull rod and a bearing platform, and also comprises supporting legs, wherein the supporting legs are connected with the vertical rod and used for enhancing the stability of the support frame in the width direction; the bearing platform is characterized in that a second-order bearing rod is arranged above the bearing platform, and two ends of the second-order bearing rod are fixedly connected with the vertical rod respectively and used for placing the bearing platform, and the supporting legs are detachably and fixedly connected with the vertical rod.
The supporting legs are detachably and fixedly connected with the bottom of the upright rod.
The supporting legs are sleeved with the vertical rods through connecting devices; the supporting legs and the upright stanchion can also be in threaded connection through a connecting device; the supporting legs and the upright stanchion can also be clamped and connected through a connecting device; the connecting device may be a connecting sleeve; the connection means is preferably a tee.
And a guardrail is arranged at the top of the support frame.
The guardrail comprises vertical rods and transverse rods, and the vertical rods and the transverse rods form a protective ring in an enclosing mode.
The vertical rod can be spliced with the vertical rod; the vertical rod can be in threaded connection with the vertical rod; the vertical rod can be clamped with the vertical rod; the vertical rod can also be sleeved with the vertical rod through a connecting sleeve.
The vertical rods can be spliced with the cross rods; the vertical rods can be in threaded connection with the cross rods; the vertical rods can be clamped with the cross rods; the vertical rods can also be sleeved with the cross rods through connecting sleeves; the vertical rods can be connected with the cross rods through tee joints.
And a second-order bearing rod is arranged above the bearing table, and two ends of the second-order bearing rod are respectively fixedly connected with the upright rod and used for placing the bearing table.
One side of the upright rod is provided with a telescopic groove; one end of the pull rod is hinged with the bottom or the top of the vertical rod, and the other end of the pull rod is provided with at least two jacks and is arranged in the telescopic groove to be connected with the vertical rod through a pin bolt for adjusting the length of the support frame.
Adopt the utility model discloses a structure owing to still include the supporting legs, the supporting legs has increased the lifting surface area of support frame on ground, strengthens support frame width direction's stability, convenient to use, and the security performance is good, safe and reliable, and work efficiency is high. And because the second-order bearing rod is arranged above the bearing platform, and two ends of the second-order bearing rod are respectively fixedly connected with the vertical rod and used for placing the bearing platform, when the bearing platform is used, when the height of a constructor is short, the bearing platform is placed on the second-order bearing rod, the horizontal height of the bearing platform is increased, the horizontal height of the bearing platform can be adjusted, the labor intensity of the constructor is low, the working efficiency is high, and the use is more convenient.
Because the supporting legs and the upright stanchion are detachably and fixedly connected, so that the supporting legs are more convenient to move or transport.
Because the guardrail is arranged at the top of the support frame, constructors are prevented from falling, and the support frame is safer and more reliable and more convenient to use.
One side of the vertical rod is provided with a telescopic groove; pull rod one end and pole setting bottom or top hinged joint, the other end are equipped with two at least jacks and arrange flexible inslot in and be connected with the pole setting through the cotter pin for adjust the length of support frame, during the use, utilize the cooperation of flexible groove, pull rod and pole setting to adjust the length of support frame, can adapt to the place of different length, and accommodation is wide, operates simplyr, and it is more convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a left side view of FIG. 1;
Fig. 3 is a partially enlarged view of fig. 1.
Detailed Description
The invention is described in detail below with reference to the following drawings and embodiments:
As shown in fig. 1, fig. 2 and fig. 3, the movable height-adjustable scaffold of the present invention includes a support frame consisting of a vertical rod 5, a pull rod 8 and a bearing platform 4, and further includes a support leg 6. The supporting legs 6 are connected with the vertical rods 5 through tee joints and used for enhancing the stability of the supporting frame in the width direction. The supporting foot 6 can be connected with any part of the upright rod 5. The supporting feet 6 and the upright 5 can be connected by connecting means 7. The supporting leg 6 and the vertical rod 5 can be sleeved through a connecting device 7, and also can be connected through a connecting device 7 by screw threads, and the supporting leg 6 and the vertical rod 5 can also be clamped through the connecting device 7. The connecting means 7 may be a connecting sleeve, preferably a tee. In order to adjust the horizontal height of the bearing table, a second-order bearing rod 2 is arranged above the bearing table 4. Two ends of the second-order bearing rod 2 are respectively fixedly connected with the vertical rod 5 and used for placing the bearing table 4. During the use, when constructor height is shorter, put the plummer on the second order carrier bar, increase the level of plummer, can adjust the level of plummer, constructor intensity of labour is little, and work efficiency is high, and it is more convenient to use.
In order to detach the supporting feet 6 during moving or transportation and to be more convenient to use, the supporting feet 6 are detachably and fixedly connected with the upright stanchion 5. The supporting legs 6 can be detachably and fixedly connected with the bottom of the upright stanchion 5, and the supporting legs 6 can also be detachably and fixedly connected with any part of the upright stanchion 5.
In order to prevent constructors from falling, the safety and reliability are improved, the use is more convenient, and the top of the support frame is provided with a guardrail. The guardrail can adopt the montant 3 and the horizontal pole 1 encloses into the guard ring, also can adopt other commonly used modes to make the guard ring. The vertical rod 3 can be spliced with the vertical rod 5, the vertical rod 3 can also be in threaded connection with the vertical rod 5, the vertical rod 3 can be connected with the vertical rod 5 in a clamping mode, and the vertical rod 3 can be further connected with the vertical rod 5 in a sleeved mode through a connecting sleeve. The vertical rod 3 can be inserted into the cross rod 1, the vertical rod 3 can also be in threaded connection with the cross rod 1, the vertical rod 3 can be connected with the cross rod 1 in a clamped mode, the vertical rod 3 can also be connected with the cross rod 1 through a connecting sleeve in a sleeved mode, and the vertical rod 3 can also be connected with the cross rod 1 through a tee joint.
In order to be suitable for the place of different length, accommodation is wider, and pole setting 5 one side is equipped with flexible groove 9. One end of the pull rod 8 is hinged with the bottom or the top of the upright rod 5, and the other end of the pull rod is provided with at least two adjusting jacks and is arranged in the telescopic groove 9 to be connected with the upright rod 5 through a pin bolt for adjusting the length of the support frame. During the use, utilize the length of the cooperation regulation support frame of flexible groove, pull rod and pole setting, can adapt to the place of different length, accommodation is wide, and the operation is simpler, and it is more convenient to use.
Claims (17)
1. The utility model provides a portable height-adjustable's scaffold, includes the support frame that pole setting (5), pull rod (8) and plummer (4) are constituteed, its characterized in that: the support frame also comprises support legs (6), wherein the support legs (6) are connected with the upright rods (5) and used for enhancing the stability of the support frame in the width direction; the supporting legs (6) are detachably and fixedly connected with the vertical rods (5); a second-order bearing rod (2) is arranged above the bearing table (4), and two ends of the second-order bearing rod (2) are respectively and fixedly connected with the upright rod (5) and used for placing the bearing table (4); the supporting legs (6) are detachably and fixedly connected with the bottoms of the upright posts (5); the supporting legs (6) are sleeved with the vertical rods (5) through connecting devices (7).
2. The mobile adjustable height scaffold of claim 1, wherein: the supporting legs (6) are in threaded connection with the upright stanchions (5) through connecting devices (7).
3. the mobile adjustable height scaffold of claim 1, wherein: the supporting legs (6) are connected with the vertical rods (5) in a clamping mode through connecting devices (7).
4. The mobile adjustable height scaffold of claim 1, wherein: the connecting device (7) is a connecting sleeve.
5. The mobile adjustable height scaffold of claim 1, wherein: the connecting device (7) is a tee.
6. The mobile adjustable height scaffold of claim 1, wherein: and a guardrail is arranged at the top of the support frame.
7. the mobile adjustable height scaffold of claim 6, wherein: the guardrail comprises vertical rods (3) and a cross rod (1), wherein the vertical rods (3) and the cross rod (1) form a protective ring.
8. The mobile adjustable height scaffold of claim 7, wherein: the vertical rod (3) is inserted with the vertical rod (5).
9. The mobile adjustable height scaffold of claim 7, wherein: the vertical rod (3) is in threaded connection with the vertical rod (5).
10. The mobile adjustable height scaffold of claim 7, wherein: the vertical rod (3) is clamped with the vertical rod (5).
11. The mobile adjustable height scaffold of claim 7, wherein: the vertical rod (3) is sleeved with the vertical rod (5) through a connecting sleeve.
12. The mobile adjustable height scaffold of claim 7, wherein: the vertical rods (3) are inserted into the cross rods (1).
13. The mobile adjustable height scaffold of claim 7, wherein: the vertical rod (3) is in threaded connection with the cross rod (1).
14. the mobile adjustable height scaffold of claim 7, wherein: the vertical rods (3) are clamped with the cross rods (1).
15. The mobile adjustable height scaffold of claim 7, wherein: the vertical rod (3) is sleeved with the cross rod (1) through a connecting sleeve.
16. The mobile adjustable height scaffold of claim 7, wherein: the vertical rods (3) are connected with the cross rods (1) through tee joints.
17. The mobile adjustable height scaffold of claim 1, wherein: one side of the upright rod (5) is provided with a telescopic groove (9); one end of the pull rod (8) is hinged with the bottom or the top of the upright rod (5), and the other end of the pull rod is provided with at least two adjusting jacks and is arranged in the telescopic groove (9) to be connected with the upright rod (5) through a pin bolt for adjusting the length of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797581.6U CN209799302U (en) | 2018-11-02 | 2018-11-02 | Movable height-adjustable scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797581.6U CN209799302U (en) | 2018-11-02 | 2018-11-02 | Movable height-adjustable scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209799302U true CN209799302U (en) | 2019-12-17 |
Family
ID=68816347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821797581.6U Active CN209799302U (en) | 2018-11-02 | 2018-11-02 | Movable height-adjustable scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209799302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709422A (en) * | 2020-12-28 | 2021-04-27 | 台州建筑安装工程公司 | Outer wall scaffold reinforcing mechanism for construction |
-
2018
- 2018-11-02 CN CN201821797581.6U patent/CN209799302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709422A (en) * | 2020-12-28 | 2021-04-27 | 台州建筑安装工程公司 | Outer wall scaffold reinforcing mechanism for construction |
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