CN214117471U - Load bearing support rod of attached lifting scaffold - Google Patents
Load bearing support rod of attached lifting scaffold Download PDFInfo
- Publication number
- CN214117471U CN214117471U CN202023036410.1U CN202023036410U CN214117471U CN 214117471 U CN214117471 U CN 214117471U CN 202023036410 U CN202023036410 U CN 202023036410U CN 214117471 U CN214117471 U CN 214117471U
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- support
- mobile jib
- sleeve
- wall
- bracing piece
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Abstract
The utility model belongs to the technical field of the construction technology and specifically relates to an inserted lift scaffold's load bracing piece, including supporting the mobile jib and welding in the support mainboard that supports the mobile jib bottom, the outer wall fixed connection installation sleeve of support mobile jib, the articulated assistant support bar of mount pad is passed through to installation telescopic outer wall, the inner wall sliding connection telescopic link of bracing piece, the horizontal direction external force that the pressure that assistant support plate and assistant support bar dispersion support mobile jib received and offset the support mobile jib and receive prevents to support the mobile jib slope and fall down, strengthens this inserted lift scaffold's load bracing piece's stability, and the impact of horizontal pole of scaffold frame is cushioned to supporting the mobile jib to the spring, avoids inserted lift scaffold to pound disconnected support mobile jib, and extension support mobile jib life.
Description
Technical Field
The utility model relates to a construction technical field especially relates to an attached lifting foot hand rack's load bracing piece.
Background
Scaffold bracing pieces are common auxiliary tools in construction engineering and play a supporting role of an attached lifting scaffold in a construction site. The scaffold bracing piece that has now generally comprises a bracing piece, the scaffold fixing device who is fixed in the bracing piece top and welds in the backup pad of bracing piece bottom, because bracing piece and backup pad easily produce when receiving horizontal direction external force the fracture deformation make the bracing piece easily incline to down, and the supporting effect is stable inadequately, uses safety inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of easy inclined falling in the prior art and providing a load supporting rod of an attached lifting scaffold.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a force bearing support rod of an attached lifting scaffold is designed, which comprises a support main rod and a support main board welded at the bottom of the support main rod, the outer wall of the supporting main rod is fixedly connected with a mounting sleeve, the outer wall of the mounting sleeve is hinged with the auxiliary supporting rod through a mounting seat, the inner wall of the supporting rod is connected with a telescopic rod in a sliding way, the inner wall of the positioning hole of the supporting rod is connected with a screw in a threaded way, the screw penetrates through the telescopic rod, the bottom of the telescopic rod is hinged with the auxiliary supporting plate through the mounting seat, the outer wall of the supporting main rod is connected with the synchronous sleeve in a sliding manner, the synchronous sleeve is arranged between the mounting sleeve and the supporting main board, the outer wall of the synchronous sleeve is hinged with the synchronous rod, the upper end of the synchronous rod is hinged with an auxiliary support rod, the top of the support main rod is sleeved with a support sleeve, the top of the supporting sleeve is welded with a fixed seat, and the groove wall of the fixed seat is fixedly connected with a horizontal cross rod of the scaffold.
Preferably, the outer wall of the synchronous sleeve is provided with a positioning seat, a positioning screw is connected with the inner thread of the hole of the positioning seat, and the top of the positioning screw is fixedly connected with a knob.
Preferably, the outer wall welding retaining ring of support mobile jib, the outer wall of support mobile jib cup joints sleeve and spring, the upper and lower both ends of spring butt support sleeve and retaining ring respectively, telescopic outer wall fixed connection connecting rod, the up end fixed connection fixing base of connecting rod.
The utility model provides a pair of attached lifting scaffold's load bracing piece, beneficial effect lies in: the horizontal direction external force that the accessory shoe and accessory bracing pole dispersion support mobile jib received offsets the pressure and support the mobile jib and receive prevents to support the mobile jib slope and falls down, strengthens the stability of this attached lifting scaffold's load bracing piece, and the impact of horizontal pole of scaffold frame to supporting the mobile jib is cushioned to the spring, avoids attached lifting scaffold to pound disconnected support mobile jib, and extension support mobile jib life.
Drawings
Fig. 1 is a bottom structure schematic view of a bearing support rod of an attached lifting scaffold provided by the present invention;
fig. 2 is the utility model provides a top structure schematic diagram of load bracing piece of inserted lift scaffold.
In the figure: the scaffold comprises a support main rod 1, a secondary support plate 2, a telescopic rod 3, a screw 4, a secondary support rod 5, a synchronous rod 6, a mounting sleeve 7, a synchronous sleeve 8, a positioning seat 9, a positioning screw 10, a knob 11, a primary support plate 12, a sleeve 13, a connecting rod 14, a fixing seat 15, a scaffold horizontal cross rod 16, a support sleeve 17, a spring 18 and a retainer ring 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a force-bearing support rod of an attached lifting scaffold, comprising a support main rod 1 and a support main plate 12 welded at the bottom of the support main rod 1, wherein the outer wall of the support main rod 1 is fixedly connected with a mounting sleeve 7, the outer wall of the mounting sleeve 7 is hinged with an auxiliary support rod 5 through a mounting seat, the inner wall of the support rod 5 is slidably connected with a telescopic rod 3, the inner wall of a positioning hole of the support rod 5 is in threaded connection with a screw 4, the screw 4 penetrates through the telescopic rod 3, the bottom of the telescopic rod 3 is hinged with the auxiliary support plate 2 through the mounting seat, the outer wall of the support main rod 1 is slidably connected with a synchronous sleeve 8, the synchronous sleeve 8 is arranged between the mounting sleeve 7 and the support main plate 12, the outer wall of the synchronous sleeve 8 is hinged with a synchronous rod 6, the upper end of the synchronous rod 6 is hinged with the auxiliary support rod 5, the top of the support main rod 1 is sleeved with a support sleeve 17, a fixing seat 15 is welded at the top of the support sleeve 17, and a horizontal cross rod 16 of a scaffold is fixedly connected with the groove wall of the fixing seat 15, the outer wall of synchronization sleeve 8 is equipped with positioning seat 9, positioning seat 9's downthehole threaded connection set screw 10, set screw 10's top fixed connection knob 11, and the outer wall welding retaining ring 19 of support mobile jib 1, the outer wall of support mobile jib 1 cup joint sleeve 13 and spring 18, and the upper and lower both ends of spring 18 butt respectively support sleeve 17 and retaining ring 19, sleeve 13's outer wall fixed connection connecting rod 14, connecting rod 14's up end fixed connection fixing base 15.
The working principle is as follows: through supporting the mobile jib 1, main tributary fagging 12, the attached lift scaffold that fixing base 15 supported scaffold horizontal cross bar 17 and was located, through the pressure that accessory backup pad 2 and accessory support pole 5 dispersed support mobile jib 1 received and prevent supporting mobile jib 1 and main tributary fagging 12 under the exogenic force and separate the deformation back fall down, through the length of telescopic link 3 extension accessory support pole 5, make accessory backup pad 2 and main tributary fagging 12 keep the same height, through screw 4 fixed telescopic link 3, make the position of each backup pad 3 and each accessory support pole 5 keep the same through synchronizing sleeve 8 and synchronizing bar 6, prevent supporting mobile jib 1 slope, through set screw 10 fixed synchronizing sleeve 8, prevent the position change of each backup pad 3 and each accessory support pole 5, through the impact of spring 18 buffering scaffold horizontal cross bar 16 to supporting mobile jib 1, through sleeve 13 and connecting rod 14 prevent 15 fixing base, The 16 scaffold horizontal ledgers and 17 support sleeves fall off.
The pressure that accessory support board 2 and 5 dispersion support mobile jib 1 received offsets the horizontal direction external force that support mobile jib 1 received, prevents to support mobile jib 1 slope and falls down, strengthens this attached lifting scaffold's load bracing piece's stability, and spring 18 can cushion scaffold frame horizontal cross bar 16 to the impact of supporting mobile jib 1, avoids attached lifting scaffold to pound disconnected support mobile jib 1, and extension support mobile jib 1 life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a load bracing piece of inserted lift scaffold, includes support mobile jib (1) and welds in support mainboard (12) of support mobile jib (1) bottom, a serial communication port, the outer wall fixed connection installation sleeve (7) of support mobile jib (1), the outer wall of installation sleeve (7) passes through the articulated vice bracing piece of mount pad (5), the inner wall sliding connection telescopic link (3) of bracing piece (5), locating hole inner wall threaded connection screw (4) of bracing piece (5), screw (4) run through telescopic link (3), the bottom of telescopic link (3) passes through the articulated vice backup pad of mount pad (2), the outer wall sliding connection synchronizing sleeve (8) of support mobile jib (1), synchronizing sleeve (8) set up between installation sleeve (7) and support mainboard (12), the outer wall of synchronizing sleeve (8) articulates synchronizing bar (6), the articulated vice bracing piece in upper end (5) of synchronizing bar (6), support sleeve (17) are cup jointed at the top of support mobile jib (1), the top welding fixing base (15) of support sleeve (17), cell wall fixed connection scaffold frame horizontal cross rod (16) of fixing base (15).
2. The bearing support rod of the attached lifting scaffold according to claim 1, wherein the outer wall of the synchronous sleeve (8) is provided with a positioning seat (9), a positioning screw (10) is screwed in a hole of the positioning seat (9), and a knob (11) is fixedly connected to the top of the positioning screw (10).
3. The load-bearing support rod of the attached lifting scaffold as claimed in claim 1, wherein the outer wall of the support main rod (1) is welded with a retaining ring (19), the outer wall of the support main rod (1) is sleeved with a sleeve (13) and a spring (18), the upper end and the lower end of the spring (18) are respectively abutted against a support sleeve (17) and the retaining ring (19), the outer wall of the sleeve (13) is fixedly connected with the connecting rod (14), and the upper end face of the connecting rod (14) is fixedly connected with the fixing seat (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036410.1U CN214117471U (en) | 2020-12-16 | 2020-12-16 | Load bearing support rod of attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036410.1U CN214117471U (en) | 2020-12-16 | 2020-12-16 | Load bearing support rod of attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214117471U true CN214117471U (en) | 2021-09-03 |
Family
ID=77511699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023036410.1U Active CN214117471U (en) | 2020-12-16 | 2020-12-16 | Load bearing support rod of attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214117471U (en) |
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2020
- 2020-12-16 CN CN202023036410.1U patent/CN214117471U/en active Active
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