CN217000787U - Elevartor shaft exempts from to dismantle formula lift platform device - Google Patents
Elevartor shaft exempts from to dismantle formula lift platform device Download PDFInfo
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- CN217000787U CN217000787U CN202220472946.8U CN202220472946U CN217000787U CN 217000787 U CN217000787 U CN 217000787U CN 202220472946 U CN202220472946 U CN 202220472946U CN 217000787 U CN217000787 U CN 217000787U
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Abstract
The utility model discloses an elevator shaft disassembly-free lifting platform device, which belongs to the technical field of buildings and comprises a triangular platform and lifting equipment; the triangular platform comprises two right-angle planes connected through a near end and an inclined side surface connected between the far ends of the two right-angle planes, wherein lifting rings are fixedly mounted on two opposite sides of the near end and two opposite sides of the far end on one right-angle plane, and a resting leg used for being connected with a floor plate is fixedly mounted on the far end of the other right-angle plane; two lifting devices are arranged and are fixedly arranged at the top of the elevator shaft when in use; the right angle plane is located all to be connected with between two rings of near-end and being located the two rings of distal end and connects the rope, and the middle part of two connection ropes is respectively through rope clip and the lifting rope fixed connection in two lifting means. The elevator shaft structure is simple in structure and reasonable in design, and the construction efficiency of the elevator shaft can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an elevator shaft disassembly-free lifting platform device.
Background
Because of its characteristic that link up from top to bottom, elevator shaft need take necessary construction measures to guarantee the construction safety of elevator shaft in the time of leading to the construction among the building engineering work progress, and traditional elevator shaft work progress adopts the form of setting up the scaffold that falls to the ground and encorbelment the scaffold down supreme to carry out the structure template of elevator shaft and erects the construction, and construction operation personnel can accomplish construction operation as construction platform with the help of the scaffold.
However, because the characteristic that the scaffold needs the successive layer to set up, this leads to the elevartor shaft along with the structure main part in the work progress that makes progress, and the scaffold of lower floor can't in time be demolishd to influence follow-up construction operation face, still can occupy too much construction material in addition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lift platform device without dismounting of an elevator shaft, aiming at the problem that a lower-layer scaffold cannot be dismounted in time in the elevator shaft construction process in the prior art.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an elevator shaft disassembly-free type lifting platform device comprises a triangular platform and a lifting device; the triangular platform comprises two right-angle planes connected through a near end and an inclined side surface connected between far ends of the two right-angle planes, wherein lifting rings are fixedly mounted on two opposite sides of the near end and two opposite sides of the far end of one right-angle plane, and a resting leg used for being connected with a floor plate is fixedly mounted on the far end of the other right-angle plane; the two lifting devices are fixedly arranged at the top of the elevator shaft when in use; the lifting device comprises a lifting device, a lifting device and a right-angle plane, wherein the lifting device comprises a lifting device and a lifting device, the lifting device comprises a lifting ring and a connecting rope, the lifting ring is arranged at the near end of the lifting device, the lifting ring is arranged at the far end of the lifting device, the right-angle plane is provided with two lifting rings at the near end, the connecting rope is arranged between the two lifting rings at the far end of the lifting device, the middle parts of the two connecting ropes are fixedly connected with the lifting rope in the lifting device through rope clamps respectively.
Preferably, the right-angle plane and the inclined side face are both plane frame structures formed by splicing metal profiles.
Preferably, a diagonal brace is connected between the inclined side face and the right-angle plane.
Preferably, the placing legs comprise a blocking rod and a clamping rod which are connected in a right-angle shape, the blocking rod is parallel to the right-angle plane, and the clamping rod is fixedly installed at the upper end of the blocking rod.
Preferably, the number of the resting legs is at least two, and the at least two resting legs are distributed at intervals along the width direction of the triangular platform.
Preferably, the right-angle plane provided with the hanging ring is tiled with a supporting plate.
Further, still include the upper portion support body, upper portion support body can dismantle fixed connection in dispose rings on the right angle plane.
Preferably, the upper frame body comprises a support framework and a support plane arranged on the support framework; the supporting plane comprises a plane frame structure formed by splicing metal profiles and supporting plates tiled on the plane frame structure; the supporting framework comprises a plurality of vertical rods distributed in the circumferential direction and a cross rod connected between the vertical rods, and the supporting plane is fixedly installed on the vertical rods.
By adopting the technical scheme, the triangular platform, the lifting rings on the triangular platform and the placing legs are arranged, so that the triangular platform can keep a horizontal upward posture by controlling the heights of the two lifting devices when in use, and the triangular platform is placed on a floor plate at the opening of the elevator shaft by means of the placing legs, so that the use state is kept, and constructors can construct the elevator shaft by the aid of the upper frame body; when construction is needed to be carried out on the upper layer, the triangular platform can be inclined only by changing the sequence of the actions of the two lifting devices, the triangular platform can be lifted to the upper layer through the lifting devices and can be righted after being lifted in place, and the upper frame body only needs to be installed again; therefore, the scaffold is not required to be arranged to construct the elevator shaft, the problem that the lower-layer scaffold cannot be timely removed in the elevator shaft construction process is solved, building materials are saved, and in addition, the device can be recycled, and the use cost is reduced.
Drawings
FIG. 1 is a schematic view of a docking floor according to an embodiment of the present invention;
FIG. 2 is a schematic view of a floor panel according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a lifting structure according to an embodiment of the present invention;
FIG. 4 is a top view of the right angle plane A of the triangular platform of the present invention;
fig. 5 is a schematic structural view of a second intermediate-upper frame body and a triangular platform according to an embodiment of the present invention.
In the figure, 1-triangular platform, 11-inclined side face, 12-right angle plane A, 13-right angle plane B, 14-inclined strut, 15-sleeve, 2-lifting equipment, 3-lifting ring, 4-laying leg, 41-blocking rod, 42-blocking rod, 5-connecting rope, 6-rope clip or rope buckle, 7-supporting plate, 8-upper frame body, 81-supporting plane, 82-vertical rod and 83-cross rod.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on structures shown in the drawings, and are only used for convenience in describing the present invention, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the technical scheme, the terms "first" and "second" are only used for referring to the same or similar structures or corresponding structures with similar functions, and are not used for ranking the importance of the structures, or comparing the sizes or other meanings.
In addition, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., the connection may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two structures can be directly connected or indirectly connected through an intermediate medium, and the two structures can be communicated with each other. To those skilled in the art, the specific meanings of the above terms in the present invention can be understood in light of the present general concepts, in connection with the specific context of the scheme.
Example one
The utility model provides a dismantlement formula hoisting platform device is exempted from to elevartor shaft for the construction in the elevartor shaft, the tubular structure that the elevartor shaft is link up from top to bottom, and the elevartor shaft has all seted up exit in every floor department, and the lower extreme of exit is the floor board of each floor, as shown in figure 1, the dismantlement formula hoisting platform device is exempted from to elevartor shaft of this application includes triangle platform 1 and hoisting equipment 2.
The triangular platform 1 is a three-dimensional structure in a right-angle triangular shape and comprises two right-angle planes and an inclined side surface 11, the right-angle planes and the inclined side surfaces 11 are both planar frame structures formed by splicing metal profiles (such as channel steel), and the right-angle planes and the inclined side surfaces 11 are both rectangular. The two right-angled planes are vertically connected and fixed with each other and are fixed end to end, one end of the two right-angled planes connected with each other is called a near end, the other end is called a far end, and two ends of the inclined side 11 are respectively and fixedly connected with the far ends of the two right-angled planes.
Two opposite sides of the proximal end (the direction perpendicular to the connecting line between the distal end and the proximal end on the right-angle plane a12) and two opposite sides of the distal end (the direction perpendicular to the connecting line between the distal end and the proximal end on the right-angle plane a12) are fixedly provided with the hanging rings 3, that is, it can be understood that the hanging rings 3 have four hanging rings 3, and the four hanging rings 3 are respectively installed at four corners of the right-angle plane a 12. And a leg 4 for engaging with the floor is fixedly arranged at the far end of the other right-angle plane (the right-angle plane B13). in the embodiment, the leg 4 comprises a stop rod 41 and a catch rod 42 which are connected in a right-angle shape, wherein the stop rod 41 is parallel to the right-angle plane B13, and the catch rod 42 is fixedly arranged at the upper end of the stop rod 41, so that the leg 4 in a right-angle shape can be conveniently clamped on the floor, thereby maintaining the stability of the triangular platform 1 in use.
There are two hoisting equipment 2, and two equal fixed mounting of hoisting equipment 2 are at the top of elevartor shaft, and hoisting equipment 2 is including being used for receiving and releasing the cylinder of lifting rope and being used for driving the cylinder to carry out two-way pivoted motor usually, for example hoisting equipment 2 configure to the electric block can. The four hanging rings 3 are fixedly connected with each other through connecting ropes 5, and specifically, the connecting ropes 5 are connected between the two hanging rings 3 at the proximal end and between the two hanging rings 3 at the distal end on the right-angle plane a 12. Simultaneously, the middle part of two connection ropes 5 is respectively through rope clip or rope fastening 6 and the hoisting rope fixed connection in two lifting means 2.
When the elevator is used, the lifting height of the two lifting devices 2 is controlled, so that the right-angle plane A12 in the triangular platform 1 can keep a horizontal upward posture, the triangular platform 1 is docked on a floor plate at an entrance and an exit of the elevator shaft by means of the resting legs 4, as shown in fig. 1, the using state of the triangular platform 1 is kept, a constructor can stand on the right-angle plane A12 to construct the elevator shaft, the lifting height is realized by synchronously lifting the two lifting devices 2 under the condition of keeping the whole posture of the triangular platform 1 unchanged, and only the stop lever 41 with a longer configuration size is needed at the moment, as shown in fig. 2; when the construction needs to be carried out on the upper floor, the triangular platform 1 can be inclined only by changing the sequence of the actions of the two lifting devices 2, as shown in fig. 3, the inclined triangular platform 1 can move to the upper floor in the elevator shaft under the pulling of the lifting devices 2 and can be straightened after being lifted in place. So set up for need not lay the scaffold frame in the elevartor shaft and can be under construction the elevartor shaft, thereby avoid the unable problem of in time demolising of lower floor's scaffold frame in the elevartor shaft work progress, also saved building material simultaneously and occured, the device of this application recycles in addition, thereby reduces use cost.
It will be appreciated that in order to enhance the structural strength of the triangular platform 1, a diagonal brace 14 is connected between the inclined side 11 and the right-angled plane a12 (and/or B13), for example, in this embodiment, the diagonal brace 14 is fixed at one end at the middle position of the inclined side 11 and at the other end at the connection position of the two right-angled planes.
In order to improve the stability of the triangular platform 1 in use, at least two of the resting legs 4 are arranged, and the at least two resting legs 4 are distributed at intervals, for example symmetrically, along the width direction of the triangular platform 1 (the width direction of the entrance and the exit of the elevator shaft).
In order to facilitate the stepping of the constructor, as shown in fig. 4, the support plate 7 is laid on the right-angle plane a12 (i.e. the right-angle plane on which the hanging ring 3 is arranged), the support plate 7 is configured as a rectangular strip-shaped wood board, and the support plate 7 forms a floor structure, thereby closing the gap on the right-angle platform a 12.
Example two
The difference from the first embodiment is that: as shown in fig. 5, the lifting ring further comprises an upper frame body 8, wherein the upper frame body 8 is detachably and fixedly connected to the right-angled plane (i.e. the right-angled plane a12) provided with the lifting ring 3.
In this embodiment, the upper frame 8 specifically includes a supporting frame and a supporting plane 81 installed on the supporting frame. The support plane 81 includes a planar frame structure formed by splicing metal profiles (e.g., steel channels) and a support plate tiled on the planar frame structure.
The supporting framework comprises a plurality of vertical rods 82 distributed in the circumferential direction and a cross rod 83 connected between the vertical rods 82, and the supporting plane 81 is fixedly arranged on the vertical rods 82.
For example, a plurality of sleeves 15 are welded around the right-angled plane a12, and the above-mentioned vertical rods 82 are inserted into the sleeves 15 in a one-to-one correspondence, or the inner wall of the sleeve 15 is provided with threads, and the vertical rods 82 are screwed into the sleeves 15. The cross bar 83 is arranged horizontally, and the cross bar 83 is used for fixedly connecting a plurality of vertical rods 82 which are positioned on the same side into a whole so as to maintain the stability of the supporting framework. And the support plane 81 is fixedly mounted on top of a plurality of uprights 82.
So set up for triangle platform 1 can improve the working face through upper portion support body 8 after certain one deck berths, and needn't raise the working face through hoisting equipment 2, so can avoid using hoisting equipment 2 in the work progress, thereby improved the security greatly.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.
Claims (8)
1. The utility model provides an elevator shaft dismantlement-free formula lift platform device which characterized in that: the device comprises a triangular platform and a lifting device; the triangular platform comprises two right-angle planes connected through a near end and an inclined side surface connected between far ends of the two right-angle planes, wherein lifting rings are fixedly mounted on two opposite sides of the near end and two opposite sides of the far end of one right-angle plane, and a resting leg used for being connected with a floor plate is fixedly mounted on the far end of the other right-angle plane; the two lifting devices are fixedly arranged at the top of the elevator shaft when in use; two that lie in the near end on the right angle plane between the rings and lie in the distant end all be connected with the connection rope between the rings, two the middle part of connecting the rope respectively through cable clip with two lifting rope fixed connection among the lifting means.
2. The elevator hoistway disassembly-free lifting platform assembly of claim 1, wherein: the right-angle plane and the inclined side face are both plane frame structures formed by splicing metal sections.
3. The elevator hoistway disassembly-free lifting platform assembly of claim 2, wherein: and an inclined strut is connected between the inclined side face and the right-angle plane.
4. The elevator hoistway disassembly-free lifting platform assembly of claim 1, wherein: the shelving legs comprise a blocking rod and a clamping rod which are connected in a right-angle shape, the blocking rod is parallel to the right-angle plane, and the clamping rod is fixedly installed at the upper end of the blocking rod.
5. The elevator hoistway disassembly-free lifting platform assembly of claim 4, wherein: the number of the placing legs is at least two, and the placing legs are distributed at intervals along the width direction of the triangular platform.
6. The elevator hoistway disassembly-free lifting platform assembly of claim 1, wherein: the right-angle plane provided with the hanging ring is tiled with a supporting plate.
7. The elevator hoistway disassembly-free lifting platform assembly of any of claims 1-6, wherein: still include the upper portion support body, the upper portion support body can dismantle fixed connection in dispose rings on the right angle plane.
8. The elevator hoistway disassembly-free lifting platform assembly of claim 7, wherein: the upper frame body comprises a support framework and a support plane arranged on the support framework; the supporting plane comprises a plane frame structure formed by splicing metal profiles and supporting plates tiled on the plane frame structure; the supporting framework comprises a plurality of vertical rods distributed in the circumferential direction and a cross rod connected between the vertical rods, and the supporting plane is fixedly installed on the vertical rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472946.8U CN217000787U (en) | 2022-03-04 | 2022-03-04 | Elevartor shaft exempts from to dismantle formula lift platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472946.8U CN217000787U (en) | 2022-03-04 | 2022-03-04 | Elevartor shaft exempts from to dismantle formula lift platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217000787U true CN217000787U (en) | 2022-07-19 |
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ID=82369360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220472946.8U Active CN217000787U (en) | 2022-03-04 | 2022-03-04 | Elevartor shaft exempts from to dismantle formula lift platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217000787U (en) |
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2022
- 2022-03-04 CN CN202220472946.8U patent/CN217000787U/en active Active
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