CN211201126U - Lower hanging piece for attached lifting scaffold - Google Patents
Lower hanging piece for attached lifting scaffold Download PDFInfo
- Publication number
- CN211201126U CN211201126U CN201921872173.7U CN201921872173U CN211201126U CN 211201126 U CN211201126 U CN 211201126U CN 201921872173 U CN201921872173 U CN 201921872173U CN 211201126 U CN211201126 U CN 211201126U
- Authority
- CN
- China
- Prior art keywords
- connector
- frame
- support frame
- truss
- right connector
- 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.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses an attached lifting scaffold hangs piece down with, including last telescopic link, lower telescopic link, left truss body and right truss body, the bolt hole is passed through respectively to the both ends of going up the telescopic link and links to each other with left truss body and right truss body, and the both ends of lower telescopic link to each other with left truss body and right truss body respectively, the utility model discloses can extract left truss body and right truss body to the outside as required during the use to adjust the length of whole horizontal truss, satisfy the demand of different constructions, it compares with traditional welded truss, and different user demands can be satisfied to same truss, and the truss can use in different construction places, has improved the reuse ratio of truss greatly.
Description
Technical Field
The utility model relates to a construction equipment technical field, concretely relates to inserted lift scaffold hangs piece with hanging down.
Background
At present, in the construction process of buildings, in order to facilitate the construction of external walls and prevent a large amount of dust from diffusing into the surrounding environment, scaffolds are required to be built on the outer surfaces of the buildings; however, the scaffold in the prior art is a fixed scaffold, that is, the scaffold with a certain height needs to be built when the building is high, which is very inconvenient in the construction of high-rise and even super high-rise buildings and greatly occupies building materials; therefore, in order to solve the above problems, the lifting scaffold needs to be transported, and the lifting device needs to be connected with the lower hanging piece positioned at the lower part in the using process of the lifting scaffold, but in engineering practice, the lower hanging piece is generally manufactured in a welding mode and has a fixed size, the hoisting hole is a part which is very easy to damage on the lower hanging piece, once the whole lower hanging piece is damaged, the whole lower hanging piece needs to be detached from the scaffold, the use and the maintenance are extremely inconvenient, and meanwhile, other intact parts in the lower hanging piece can be discarded together, so that the construction cost is not reduced.
SUMMERY OF THE UTILITY MODEL
To the lower hoist and mount piece fixed structure that exists among the prior art, can not dismantle, hoist whole after the position wearing and tearing and hang all will condemned defect, the utility model discloses an attached lifting scaffold puts up with hanging down, the utility model discloses a hang down and form through assembling, only need change impaired piece after the part damages and can use, greatly reduced the maintenance degree of difficulty and cost of overhaul.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a lower hanging piece for an attached lifting scaffold comprises a support frame and a hanging frame, wherein an inclined support rod is arranged on the support frame, and a hanging hole is formed in the hanging frame; one end of the support frame is provided with a connecting hole, and a connecting square pipe is arranged in the connecting hole; one end of the hoisting frame penetrates through the connecting square pipe, a left connector and a right connector are arranged on the hoisting frame in a sliding mode, and the left connector and the right connector are located on two sides of the support frame and are connected with the support frame through connecting bolts respectively; and the left connector and the right connector are connected with the hoisting frame through connecting bolts.
Preferably, connecting screw rods are welded on the upper side and the lower side of the connecting hole, and bolt holes matched with the connecting screw rods are formed in the left connector and the right connector.
Preferably, a limit groove and a limit block which are matched with each other are arranged between the left connector and the hoisting frame and between the right connector and the hoisting frame.
Preferably, the left connector and the right connector are provided with wedge-shaped cushion blocks matched with the square connecting pipe.
Preferably, reinforcing rib plates and auxiliary rib plates are arranged on the left connector and the right connector.
Preferably, the two ends of the hoisting frame are welded with sealing plates.
Preferably, the outer surface of the hoisting frame is sleeved with a rubber protective sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model comprises a support frame and a hoisting frame, wherein the support frame is provided with a connecting hole matched with the hoisting frame, the hoisting frame is inserted into the connecting hole and is fixedly connected with the support frame through a left connector and a right connector, and the left connector and the right connector are fixedly connected with the hoisting frame; compared with the traditional welded type lower hanger, the utility model discloses a hoist and mount frame passes through the bolt and links to each other with the support frame is fixed, and also links to each other through the bolt between left connector and the right connector and the support frame to realized the concatenation between hoist and mount frame and the support frame, when the hole for hoist and mount on the frame takes place reaming, fracture etc. because of frequent use, only need to change hoist and mount frame and can be practical again, realized the used repeatedly to the support frame, and the whole structural strength who hangs down the piece has obtained the assurance, greatly reduced construction cost.
2. The utility model discloses all be provided with connecting bolt in the upper and lower both sides of connecting hole, be provided with the bolt hole rather than the adaptation on left connector and the right connector, through the welded mode with connecting bolt fixed in the support frame, avoid cutting the fixed mode to the destruction of support frame structural strength, guarantee that the support frame has sufficient joint strength, avoid it to take place deformation in the hoisting process, improve the security of equipment; meanwhile, when the connecting bolt needs to be replaced, the connecting bolt can be quickly replaced through cutting, and the overhauling and maintenance are more convenient.
3. The utility model discloses be provided with the spacing groove and the stopper of mutually supporting between left connector and right connector and hoist and mount frame, prevent through the cooperation of spacing groove and stopper that hoist and mount frame from taking place to deflect, improve the compactness of being connected between hoist and mount frame and the support frame simultaneously.
4. The utility model discloses a all be provided with on left connector and the right connector with the wedge cushion of connecting hole adaptation, through the gap between wedge cushion filling connector and the connecting hole, guarantee the inseparable shape of being connected between support frame and the hoist and mount frame, avoid its emergence to rock, improve equipment's security in the use.
5. The utility model discloses a be provided with deep floor on left connector and the right connector, and left connector downside and right connector upside still are provided with supplementary gusset, through the structure of deep floor reinforceed left connector and right connector, avoid it to take place deformation at hoist and mount in-process, and then influence the stability of hoist and mount frame, improve the structural stability and the reliability of whole device.
6. Hoist and mount frame's both ends are provided with the closing plate, because the support frame adopts the rectangular tube preparation, and it is hollow structure, forms the support at both ends through the closing plate, avoids it to warp under the effect of support frame and flattens even, guarantees its structural stability and reliability.
7. The outer surface of the hoisting frame of the utility model is sleeved with the rubber protective sleeve, on one hand, the rubber protective sleeve fills the connection gap, and the stability and reliability of the connection are ensured; on the other hand, the acting force between the connecting parts is buffered, the surface of each connecting part is prevented from being crushed by the acting force, and the connecting strength is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
reference numerals: 1. the support frame, 2, hoist and mount frame, 3, diagonal brace, 4, hole for hoist, 5, connecting hole, 6, connecting square pipe, 7, left connector, 8, right connector, 9, connecting bolt, 10, connecting screw, 11, bolt hole, 12, spacing groove, 13, stopper, 14, wedge cushion, 15, deep floor, 16, supplementary gusset, 17, closing plate, 18, rubber protective sheath, 19, coupling nut.
Detailed Description
The present invention will be further explained by the following embodiments:
embodiment mode 1
The embodiment is taken as the best embodiment of the utility model, which discloses a lower hanging piece for an attached lifting scaffold, the concrete structure is shown in fig. 1 to fig. 2, the lower hanging piece comprises a support frame 1 and a hanging frame 2, the support frame 1 is formed by welding a rectangular tube, an inclined strut 3 is welded in the support frame 1, a plurality of bolt holes 11 are uniformly arranged at one end of the support frame 1 fixedly connected with external equipment, a connecting hole 5 is arranged at one end for connecting the lower hanging piece along the horizontal direction, and a connecting square tube 6 is welded in the connecting hole 5; the hoisting frame 2 is made of rectangular pipes, a hoisting hole 4 is formed in one end of the hoisting frame 2, the other end of the hoisting frame 2 penetrates through a connecting square pipe 6 to penetrate into the other side of the support frame 1, meanwhile, a left connector 7 and a right connector 8 are further arranged on the hoisting frame 1, bolt holes 11 are formed in the left connector 7 and the right connector 8, connecting screw rods 10 matched with the bolt holes 11 are welded on the left side surface and the right side surface of the support frame 1, and connecting nuts 19 used for fastening the left connector 7 and the right connector 8 are arranged on the connecting screw rods 10; meanwhile, bolt holes 11 are formed between the left connector 7 and the support frame 1 and between the right connector 8 and the support frame 1, and connecting bolts 9 are arranged in the bolt holes 11; meanwhile, the left connector 7 and the right connector 8 are both provided with a limiting groove 12, and the hoisting frame 2 is provided with a limiting block 13 matched with the limiting groove 12;
further, wedge-shaped cushion blocks 14 are arranged on the surfaces, opposite to the connecting holes 5, of the left connector 7 and the right connector 8, and thrust surfaces matched with the wedge-shaped cushion blocks 14 are arranged at the ports of the connecting square pipes 6; meanwhile, reinforcing rib plates 15 are arranged on the upper side and the lower side of the left connector 7 and the right connector 8, and auxiliary rib plates 16 are arranged on the lower side of the left connector 7 and the upper side of the right connector 8.
Furthermore, two ends of the hollow lifting frame 2 are sealed through a welded sealing plate 17, and a rubber protective sleeve 18 is sleeved at the contact end of the lifting frame 2 and the connecting square pipe 6.
When the utility model is used, the support frame is fixedly connected with external equipment through the connecting bolt, then the hoisting frame is inserted into the connecting square tube, and the other end of the connecting square tube is leaked out, the left connector and the right connector are respectively sleeved at the two ends of the hoisting frame after the hoisting frame is installed in place, the wedge-shaped cushion blocks are hammered into the connecting holes in a hammering mode, and finally the limiting blocks are installed at the corresponding positions at the two sides of the hoisting frame through the self-tapping screws; above-mentioned device installation is accomplished the back and can be accomplished whole equipment of hanging through connecting bolt fixed left connector and right connector, lower hang an equipment convenient, can change hoist and mount frame at any time according to the operating mode of difference simultaneously, and the support frame can used repeatedly, greatly reduced construction cost, improved the efficiency of construction.
Claims (5)
1. The utility model provides an inserted lift scaffold hangs piece down with, includes support frame (1) and hoist and mount frame (2), be provided with diagonal brace (3) on support frame (1), be provided with hoisting hole (4), its characterized in that on hoist and mount frame (2): one end of the support frame (1) is provided with a connecting hole (5), and a connecting square pipe (6) is arranged in the connecting hole (5); one end of the hoisting frame (2) penetrates through the connecting square pipe (6), a left connector (7) and a right connector (8) are arranged on the hoisting frame (2) in a sliding mode, and the left connector (7) and the right connector (8) are located on two sides of the support frame (1) and are respectively connected with the support frame (1) through connecting bolts (9); and the left connector (7) and the right connector (8) are connected with the hoisting frame (2) through connecting bolts (9).
2. A lower hanger for an attached lifting scaffold according to claim 1, wherein: connecting screw rods (10) are welded on the upper side and the lower side of the connecting hole (5), and bolt holes (11) matched with the connecting screw rods (10) are formed in the left connector (7) and the right connector (8).
3. A lower hanger for an attached lifting scaffold according to claim 1, wherein: and a limiting groove (12) and a limiting block (13) which are matched are arranged between the left connector (7) and the right connector (8) and the hoisting frame (2).
4. A lower hanger for an attached lifting scaffold according to claim 1, wherein: and wedge-shaped cushion blocks (14) matched with the connecting square pipes (6) are arranged on the left connector (7) and the right connector (8).
5. A lower hanger for an attached lifting scaffold according to claim 1, wherein: all be provided with deep floor (15) on left side connector (7) and right connector (8), and left side connector (7) downside and right connector (8) upside still are provided with supplementary gusset (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872173.7U CN211201126U (en) | 2019-11-02 | 2019-11-02 | Lower hanging piece for attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872173.7U CN211201126U (en) | 2019-11-02 | 2019-11-02 | Lower hanging piece for attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211201126U true CN211201126U (en) | 2020-08-07 |
Family
ID=71885422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921872173.7U Active CN211201126U (en) | 2019-11-02 | 2019-11-02 | Lower hanging piece for attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211201126U (en) |
-
2019
- 2019-11-02 CN CN201921872173.7U patent/CN211201126U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211736298U (en) | Double-rod diagonal cantilever scaffold | |
| CN206917265U (en) | A kind of adjustable small bore beam side reinforcement tools | |
| CN101503908A (en) | Construction method for spacing suspension cable structural template support platform | |
| CN111058555A (en) | Windproof fireproof heat-preservation type quick-dismantling assembly building steel structure and splicing method thereof | |
| CN211201126U (en) | Lower hanging piece for attached lifting scaffold | |
| CN211396543U (en) | Telescopic channel steel cantilever beam device | |
| CN211173007U (en) | Novel tripod of encorbelmenting | |
| CN214739106U (en) | Curtain wall steel frame node | |
| CN212611998U (en) | Strutting arrangement is used in municipal administration bridge construction | |
| CN110700550A (en) | Lower hanger for lifting scaffold | |
| CN211201128U (en) | Wall-attached support for attached lifting scaffold | |
| CN213329975U (en) | Steel pull rod hanging and pulling overhanging bearing steel beam structure | |
| CN210459181U (en) | New and old ground is wall T joint design node even | |
| CN211447731U (en) | Upper hanging piece for attached lifting scaffold | |
| CN207110500U (en) | The discharging of modularization ready-package and outer protection integrated system for assembled architecture | |
| CN207277893U (en) | A kind of section steel platform formwork erecting structure for high-altitude overhanging | |
| CN207377096U (en) | Overlength large girder scaffold building structure | |
| CN211421799U (en) | Horizontal truss for attached lifting scaffold | |
| CN217379735U (en) | Wall connecting device suitable for large-span high frame | |
| CN211548702U (en) | Upper and lower lifting point truss device for attached lifting scaffold | |
| CN214272406U (en) | Energy-saving steel structure unit | |
| CN217711628U (en) | Channel steel cantilever support template supporting device | |
| CN217175622U (en) | Protection integration elevartor shaft operation platform | |
| CN215803064U (en) | Assembled operation platform that encorbelments of concatenation | |
| CN215711325U (en) | Tower crane driver upper and lower passageway buffer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lower hanger for attached lifting scaffold Effective date of registration: 20210713 Granted publication date: 20200807 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: ZHEJIANG YUZHIHANG TECHNOLOGY ENGINEERING Co.,Ltd. Registration number: Y2021330000878 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |