CN218406011U - Adjustable pre-assembled suspended ceiling tray structure - Google Patents
Adjustable pre-assembled suspended ceiling tray structure Download PDFInfo
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- CN218406011U CN218406011U CN202222754799.6U CN202222754799U CN218406011U CN 218406011 U CN218406011 U CN 218406011U CN 202222754799 U CN202222754799 U CN 202222754799U CN 218406011 U CN218406011 U CN 218406011U
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Abstract
The utility model discloses a furred ceiling tray structure of assembling in advance with adjustable, include: a chassis which is telescopically adjustable in length and width directions; the connectors are arranged at intervals along the periphery of the underframe; one ends of the branch ropes are respectively fixed on the connecting pieces; and a lifting rope, one end of which is fixed with the other ends of the branch ropes. The utility model discloses have the integral hoisting who realizes assembling the furred ceiling material in advance, can freely adjust length in certain extent at length and width direction to be suitable for the beneficial effect of different hoist and mount scenes.
Description
Technical Field
The utility model relates to a furred ceiling construction technical field. More specifically speaking, the utility model relates to a furred ceiling tray structure is assembled in advance with adjustable.
Background
The traditional suspended ceiling structure adopts a scaffold with proper indoor installation height, a high-altitude operation vehicle and a hanging basket, and suspended ceiling materials, suspended ceiling machinery and constructors are lifted to a required position to perform suspended ceiling operation. Then to the suspended ceiling needs that span is big, the roof is high, the suspended ceiling material is usually for assembling the form in advance, assembles the back, and the size is long and big, adopts the suspended ceiling material of suspended ceiling form promotion assembly completion to cause the suspended ceiling focus unstability easily, and the upset, or the range of rocking is too big, and danger is higher. And if the suspended ceiling material is assembled at high altitude after being lifted, the danger is also improved due to high height and large span.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
In order to realize and be according to the utility model discloses these objects and other advantages, provide an adjustable assemble furred ceiling tray structure in advance, include:
a chassis which is telescopically adjustable in length and width directions;
the connectors are arranged at intervals along the periphery of the underframe;
one end of each of the plurality of branch ropes is fixed on the plurality of connecting pieces respectively;
and a lifting rope, one end of which is fixed with the other end of the plurality of branch ropes.
Preferably, the underframe is rectangular, the underframe comprises four rectangular sleeves, a rectangular steel pipe and a plurality of diagonal braces, the rectangular steel pipe is sleeved in the rectangular sleeves respectively, the rectangular sleeves and the rectangular steel pipe form four telescopic pipes, a plurality of adjusting holes which are communicated up and down are correspondingly arranged on the rectangular sleeves and the rectangular steel pipe, the adjusting holes are fixed by bolts and nuts, and two ends of each diagonal brace are fixed on two adjacent telescopic pipes respectively.
Preferably, the connecting member includes:
the top of the vertical rod is provided with a shaft hole, and a first rotating shaft penetrates through the shaft hole;
the three-link ring comprises three circular rings which are sequentially hinged, wherein one circular ring is fixed on the first rotating shaft;
and one end of the clamping part is provided with a second rotating shaft, the other end of the clamping part is fixed with the supporting rope, and the second rotating shaft is fixed with the circular ring at the other end of the three-link.
Preferably, the clamping portion includes:
the plug column is hollow, one end of the plug column is provided with the second rotating shaft, and the side walls of the plug column are oppositely provided with a pair of jacks;
the self-locking plate comprises an articulated shaft arranged in the insertion column along the radial direction, a pair of locking plates which are articulated on the articulated shaft in a crossed way, and two springs which are respectively fixed at one ends of the two locking plates, wherein the other ends of the springs are relatively fixed on the inner wall of the insertion column, the springs are in a tensioned state, and the other ends of the two locking plates are respectively inserted in the insertion holes;
the sleeving column is hollow, the sleeving column is movably sleeved outside the plugging column, a yielding hole is formed in the side wall of the sleeving column corresponding to the jack, the supporting rope is fixed on the sleeving column, and the other end of the locking plate extends into the yielding hole.
Preferably, a clamping piece is arranged on the hinge shaft and positioned outside the two locking pieces.
Preferably, the branch rope is a steel wire rope, the branch rope penetrates through the connecting piece, and the free end of the branch rope is clamped and fixed through a steel wire rope clamp.
Preferably, the first rotating shaft includes a bolt inserted through the shaft hole and a pair of nuts threadedly engaged with the bolt.
Preferably, the number of the connectors is four, and the connectors are approximately distributed at four corners of the bottom frame.
The utility model discloses at least, include following beneficial effect: the integral hoisting of the pre-assembled suspended ceiling material can be realized, and the length can be freely adjusted within a certain range in the length and width directions so as to be suitable for different hoisting scenes. The equipment is simple, swift, and the turnover is efficient, convenient operation.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a top view of the structure of the suspended ceiling tray according to one embodiment of the present invention;
fig. 2 is a side view of the drop ceiling tray structure of one embodiment of the present invention;
fig. 3 is a sectional view of the telescopic tube according to one embodiment of the present invention;
fig. 4 is a detailed view of the connector according to one embodiment of the present invention;
fig. 5 is a detailed view of the insertion column according to one embodiment of the present invention;
fig. 6 is a detailed view of the socketing post according to one embodiment of the present invention;
fig. 7 is another side view of the insertion column according to one embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 7, the respective reference numerals are explained as follows: the device comprises an underframe 1, a connecting piece 2, a supporting rope 3, a lifting rope 4, a rectangular sleeve 11, a rectangular steel pipe 12, an inclined support rod 13, a vertical rod 21, a circular ring 22, an insertion column 23, an insertion hole 24, an articulated shaft 29, a locking plate 25, a spring 26, an insertion column 27, a abdicating hole 20, a clamping piece 28 and a steel wire rope clamp 5.
As shown in fig. 1-7, the utility model provides a pre-assembled suspended ceiling tray structure with adjustable, include:
the chassis 1 can be telescopically adjusted along the length direction and the width direction; the underframe 1 is usually set to be rectangular, and four sides can be formed by splicing telescopic rods, so that the length in the length direction and the width direction can be adjusted to adapt to the size of the non-pre-assembled ceiling material. The base frame 1 is circumferentially devoid of fencing or fencing, and therefore, can also be lifted for oversized pre-assembled ceiling material.
The connecting pieces 2 are arranged at intervals along the periphery of the underframe 1;
a plurality of branch ropes 3, one ends of the plurality of branch ropes 3 are respectively fixed on the plurality of connecting pieces 2; the link 2 is a member for connecting the stay rope 3 to the base frame 1, so that the movement of the base frame 1 is more balanced when the base frame 1 is lifted by the lifting device. The number of the connecting pieces 2 is four corresponding to the rectangular bottom sum, and the connecting pieces are approximately distributed at the four corners of the bottom frame 1. It is easier to balance the chassis 1 position.
One end of the hoisting rope 4 is fixed to the other end of the plurality of branch ropes 3. The hoisting ropes 4 are used for connection to hoisting means for effecting hoisting of the undercarriage 1.
In above-mentioned technical scheme, to using the furred ceiling material of pre-assembling when large-scale roof construction fitment, the size is big, and traditional personnel adorn the device for example hanging flower basket can't satisfy the size needs. This technical scheme adopts chassis 1, and circumference does not have bounding wall or rail, can load the great furred ceiling material of size. The underframe 1 can be connected with a lifting device by adopting the connecting piece 2, the supporting ropes 3 and the lifting ropes 4, so that the underframe 1 is lifted, and the required position of the ceiling material is lifted.
In another technical scheme, the base frame 1 is rectangular, the base frame 1 includes four rectangular sleeves 11, a rectangular steel pipe 12 respectively sleeved in the rectangular sleeves 11, and a plurality of diagonal braces 13, the rectangular sleeves 11 and the rectangular steel pipe 12 form four telescopic pipes, the rectangular sleeves 11 and the rectangular steel pipe 12 are correspondingly provided with a plurality of adjusting holes which are vertically through, the adjusting holes are fixed by bolts and nuts, and two ends of the diagonal braces 13 are respectively fixed on two adjacent telescopic pipes.
In the technical scheme, the rectangular sleeve 11, the rectangular steel pipe 12 and the diagonal brace 13 are common and easily-obtained building materials in the building construction process, can be quickly collected in a construction site, and are quickly assembled to obtain the underframe 1. The setting of regulation hole, bolt, nut can be with rectangle sleeve pipe 11, rectangle steel pipe 12 quick fixation, also can adjust length at certain length within range, realizes the flexible of end with.
In another aspect, the connector 2 includes:
the top of the vertical rod 21 is provided with a shaft hole, and a first rotating shaft penetrates through the shaft hole; the vertical rod 21 can increase the included angle (from acute angle to right angle) between the branch rope 3 and the bottom frame 1, thereby avoiding the problem of damage to the ceiling material due to over-small angle.
The three-link ring comprises three circular rings 22 which are sequentially hinged, wherein one circular ring 22 is fixed on the first rotating shaft;
and one end of the clamping part is provided with a second rotating shaft, the other end of the clamping part is fixed with the branch rope 3, and the second rotating shaft is fixed with the circular ring 22 at the other end of the three-link ring.
In above-mentioned technical scheme, adopt first pivot, three to link, the equal rotatable structure of 360 can be established to the second pivot to reduce the production of moment of torsion, with the stable promotion that does benefit to chassis 1.
In another aspect, the clamping portion includes:
the inserting column 23 is hollow, one end of the inserting column 23 is provided with the second rotating shaft, and the side walls of the inserting column 23 are oppositely provided with a pair of inserting holes 24;
the self-locking plate comprises an articulated shaft 29 which is arranged in the insertion column 23 along the radial direction, a pair of locking plates 25 which are articulated on the articulated shaft 29 in a crossed manner, and two springs 26 which are respectively fixed at one ends of the two locking plates 25, wherein the other ends of the springs 26 are relatively fixed on the inner wall of the insertion column 23, the springs 26 are in a tensioned state, and the other ends of the two locking plates 25 are respectively inserted in the insertion holes 24;
the sleeving column 27 is hollow, the sleeving column 27 is movably sleeved outside the inserting column 23, the side wall of the sleeving column 27 corresponds to the inserting hole 24 and is provided with an abdicating hole 20, the supporting rope 3 is fixed on the sleeving column 27, and the other end of the locking piece 25 extends into the abdicating hole 20.
In the above technical solution, the insertion column 23 is inserted into the sleeving column 27, due to the pressing action of the side wall of the sleeving column 27, the parts of the two locking plates 25 extending out of the insertion hole 24 are forced to move towards each other and are accommodated in the sleeving column 27, then the insertion column 23 is continuously inserted into the sleeving column 27 until the insertion hole 24 and the abdicating hole 20 are radially overlapped, and then the end parts of one side of the two locking plates 25 automatically extend into the insertion hole 24 and the abdicating hole 20 under the action of the spring 26, so as to realize the connection and fixation of the insertion column 23 and the sleeving column 27. When the sleeve-type connecting piece is disassembled, the actions are opposite, the locking piece 25 extending into the inserting hole 24 and the abdicating hole 20 is manually pressed into the sleeve-type connecting column 27, then the inserting-type connecting column 23 is pulled out of the sleeve-type connecting column 27, and the inserting-type connecting column 23 is separated from the sleeve-type connecting column 27. The utility model provides a structure of being connected chassis 1 and hoist device fast to can realize chassis 1's turnover fast, improve hoist and mount efficiency.
In another technical solution, a clamping piece 28 is provided on the hinge shaft 29 outside the two locking pieces 25. The locking piece 25 can be rotated more stably and is not easy to deflect.
In another technical scheme, the branch rope 3 is a steel wire rope, the branch rope 3 penetrates through the connecting piece 2, and the free end of the branch rope 3 is clamped and fixed through a steel wire rope clamp 5. The steel wire rope clamp 5 is convenient to clamp, stable and reliable.
In another technical solution, the first rotating shaft includes a bolt passing through the shaft hole and a pair of nuts threaded on the bolt. Adopt bolt and two nut forms, can realize the spacing fixed in clearance with bolt and 21 lateral walls of vertical rod to be favorable to the rotation of bolt, two nut forms are fixed reliable, reduce to drop.
The construction method comprises the following steps:
the first step is as follows: the suspended ceiling material is pre-assembled on the underframe 1.
The second step is that: the length of the branch ropes 3 is adjusted to determine the gravity center and avoid the damage of the steel wire rope to the ceiling material.
The third step: and (5) trial drawing, and performing the next operation after the product is qualified. While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. Adjustable pre-assembled suspended ceiling tray structure, which is characterized by comprising:
a chassis which is telescopically adjustable in length and width directions;
the connectors are arranged at intervals along the periphery of the underframe;
one end of each of the plurality of branch ropes is fixed on the plurality of connecting pieces respectively;
and a lifting rope, one end of which is fixed with the other ends of the branch ropes.
2. The adjustable pre-assembled suspended ceiling tray structure of claim 1, wherein the bottom frame is rectangular, the bottom frame comprises four rectangular sleeves, rectangular steel pipes respectively sleeved in the rectangular sleeves, and a plurality of diagonal braces, the rectangular sleeves and the rectangular steel pipes form four telescopic pipes, the rectangular sleeves and the rectangular steel pipes are correspondingly provided with a plurality of adjusting holes which are vertically penetrated, the adjusting holes are fixed by bolts and nuts, and two ends of each diagonal brace are respectively fixed on two adjacent telescopic pipes.
3. The adjustable pre-assembled ceiling tray structure of claim 1, wherein the connector comprises:
the top of the vertical rod is provided with a shaft hole, and a first rotating shaft penetrates through the shaft hole;
the three-connecting ring comprises three circular rings which are sequentially hinged, wherein one circular ring is fixed on the first rotating shaft;
and one end of the clamping part is provided with a second rotating shaft, the other end of the clamping part is fixed with the supporting rope, and the second rotating shaft is fixed with the circular ring at the other end of the three-link.
4. The adjustable pre-assembled suspended ceiling tray structure of claim 3, wherein the clamping portion comprises:
the plug column is hollow, one end of the plug column is provided with the second rotating shaft, and the side walls of the plug column are oppositely provided with a pair of jacks;
the self-locking plate comprises an articulated shaft arranged in the insertion column along the radial direction, a pair of locking plates which are articulated on the articulated shaft in a crossed way, and two springs which are respectively fixed at one ends of the two locking plates, wherein the other ends of the springs are relatively fixed on the inner wall of the insertion column, the springs are in a tensioned state, and the other ends of the two locking plates are respectively inserted in the insertion holes;
the sleeving column is hollow, the sleeving column is movably sleeved outside the plugging column, a yielding hole is formed in the side wall of the sleeving column corresponding to the jack, the supporting rope is fixed on the sleeving column, and the other end of the locking plate extends into the yielding hole.
5. The adjustable pre-assembled suspended ceiling tray structure as set forth in claim 4, wherein a clip is provided on said hinge shaft outside of both locking tabs.
6. The adjustable pre-assembled suspended ceiling tray structure of claim 1, wherein the branch rope is a steel wire rope, the branch rope is arranged on the connecting piece in a penetrating way, and the free end of the branch rope is fixed by clamping of the steel wire rope.
7. The adjustable pre-assembled ceiling tray structure of claim 3, wherein the first rotating shaft comprises a bolt inserted into the shaft hole and a pair of nuts threaded on the bolt.
8. The adjustable pre-assembled ceiling tray structure of claim 2, wherein the number of connectors is four and is approximately distributed at four corners of the base frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222754799.6U CN218406011U (en) | 2022-10-19 | 2022-10-19 | Adjustable pre-assembled suspended ceiling tray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222754799.6U CN218406011U (en) | 2022-10-19 | 2022-10-19 | Adjustable pre-assembled suspended ceiling tray structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218406011U true CN218406011U (en) | 2023-01-31 |
Family
ID=85002920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222754799.6U Active CN218406011U (en) | 2022-10-19 | 2022-10-19 | Adjustable pre-assembled suspended ceiling tray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218406011U (en) |
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2022
- 2022-10-19 CN CN202222754799.6U patent/CN218406011U/en active Active
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