CN208347103U - A kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling - Google Patents
A kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling Download PDFInfo
- Publication number
- CN208347103U CN208347103U CN201821011299.0U CN201821011299U CN208347103U CN 208347103 U CN208347103 U CN 208347103U CN 201821011299 U CN201821011299 U CN 201821011299U CN 208347103 U CN208347103 U CN 208347103U
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- China
- Prior art keywords
- sunpender
- keel
- installation
- cast
- piece
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Abstract
A kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling, including hanging piece and sunpender, it is fixed with bearing keel on hanging piece, passes through connector below bearing keel and is equipped with cover surface keel, sunpender is movably equipped with above the hanging piece, the upper end of sunpender is pre-buried to be arranged in floor；The lower end of the sunpender is equipped with equipped with connection closing piece, the hanging piece top surface and connect the identical connection lockhole of closing piece size, is connected by connection closing piece with lockhole is connect between sunpender and hanging piece.Using the above structure, the problems of the prior art are able to solve, realize more efficient keel installation operation process, and can effectively mitigate labor intensity of workers.
Description
Technical field
The utility model relates to lightgage steel joist construction fields, especially a kind of to install convenient for cast-in-situ floor steel joist suspended ceiling
Hanging rod structure.
Background technique
When carrying out the installation of cast-in-situ floor steel joist suspended ceiling, need keel gradually installation one by one to floor
On, since floor height is higher, when carrying out keel installation, keel length is larger, gravity center instability, it is therefore desirable to which several workers match
Keel are lifted in conjunction, raise one's hand for a long time support keel and the amount of labour for having removed keel repeatedly it is very big, if installing in advance
Keel are suspended on sunpender by keel again, and since keel weight is big, volume is big, very laborious, therefore existing cast-in-situ floor
Keel installation is very troublesome, and efficiency is lower.
Summary of the invention
The technical problem to be solved by the utility model is to provide it is a kind of convenient for cast-in-situ floor steel joist suspended ceiling installation
Hanging rod structure is able to solve the problems of the prior art, realizes more efficient keel installation operation process, and can be effective
Mitigate labor intensity of workers.
It is a kind of convenient for the light steel of cast-in-situ floor that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
The hanging rod structure of keel installation of ceiling, including hanging piece and sunpender are fixed with bearing keel on hanging piece, pass through below bearing keel
Connector is equipped with cover surface keel, and sunpender is movably equipped with above the hanging piece, and the upper end of sunpender is pre-buried to be arranged in floor；
The lower end of the sunpender is equipped with connection closing piece, and the hanging piece top surface is equipped with and to connect closing piece size identical
Lockhole is connected, is connected by connection closing piece with lockhole is connect between sunpender and hanging piece.
In preferred scheme, the connection closing piece includes the plectane for being movably arranged on downrod lower end, and is arranged in circle
Two pieces of rectangular slabs on plate side wall；
Angle between rectangular slab described in two pieces is 180 °, the connection lockhole cross sectional shape with connect closing piece phase
Together, it is set on the connection lockhole bottom surface there are two locating slot, angle is 180 ° between two locating slots, and two locating slots hang down
Directly it is arranged in rectangular slab length direction, the size of two locating slots is identical as rectangular slab.
In preferred scheme, the downrod lower end is equipped with positioning otic placode, and positioning otic placode uses circular slab, the plectane
Being equipped with opening up and section is circular inverse-T-shaped groove；
The inverse-T-shaped groove upper semisection diameter of section is greater than sunpender diameter of section, is less than positioning otic placode diameter of section；
The inverse-T-shaped groove lower semisection diameter of section is greater than positioning otic placode diameter of section.
In preferred scheme, the sunpender is equipped with through-hole horizontally toward, is equipped with fixed pulley in through-hole, described covers
The part parallel with bearing keel is equipped with lifting rope in the keel of face, and lifting rope one end is flexibly connected with cover surface keel, and the other end passes through
Fixed pulley in through-hole.
In preferred scheme, the cover surface keel is equipped with lifting rope stay hook, one end that lifting rope is connect with cover surface keel
It is set on lifting rope stay hook.
A kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling provided by the utility model, by using
Above structure has the advantages that
(1) by the way that pulley is arranged on early sunpender, worker can suspend keel in midair by lifting rope, without lifting for a long time
Keel avoid the tired situation of arm, alleviate the labor intensity in entire keel installation operation process；
(2) by connection closing piece and the cooperation for connecting lockhole, the connection speed between keel and sunpender can be accelerated, be not necessarily to
When keel hang and rise to designated position, it is tightened using connection bolt, greatly improves keel installation efficiency.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the schematic perspective view of the utility model.
Fig. 3 is the downrod lower end structural schematic diagram of the utility model.
Fig. 4 is the sunpender of the utility model and the structural schematic diagram of hanging piece link position.
Fig. 5 is the structural schematic diagram that the hanging piece of the utility model is equipped with the position of connection lockhole.
Fig. 6 is the schematic diagram of the section structure of the downrod lower end of the utility model.
In figure: cover surface keel 1, floor 2, hanging piece 3, bearing keel 4, sunpender 5, through-hole 6, fixed pulley 7 connect closing piece 8, circle
Plate 801, rectangular slab 802 connect lockhole 9, and locating slot 901 positions otic placode 10, inverse-T-shaped groove 11, and lifting rope stay hook 12 is hung
Rope 13.
Specific embodiment
Embodiment 1:
Such as Fig. 1,4-6, a kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling, including hanging piece 3 and sunpender
5, it is fixed with bearing keel 4 on hanging piece 3, cover surface keel 1 is equipped with by connector below bearing keel 4, on the hanging piece 3
Side is movably equipped with sunpender 5, and the upper end of sunpender 5 is pre-buried to be arranged in floor 2；
The lower end of the sunpender 5 is equipped with connection closing piece 8, and 3 top surface of hanging piece is equipped with and connect 8 size phase of closing piece
Same connection lockhole 9 is connected by connection closing piece 8 with lockhole 9 is connect between sunpender 5 and hanging piece 3.
In preferred scheme, the connection closing piece 8 includes the plectane 801 for being movably arranged on 5 lower end of sunpender, and setting
Two pieces of rectangular slabs 802 on 801 side wall of plectane；
Angle between rectangular slab 802 described in two pieces is 180 °, 9 cross sectional shape of connection lockhole with connect closing piece
8 is identical, is set on 9 bottom surface of connection lockhole there are two locating slot 901, and angle is 180 ° between two locating slots 901, and two
A locating slot 901 is arranged perpendicular to 802 length direction of rectangular slab, and the size of two locating slots 901 is identical as rectangular slab 802.
In preferred scheme, 5 lower end of sunpender is equipped with positioning otic placode 10, and positioning otic placode 10 uses circular slab, described
Plectane 801 be equipped with opening up and section be circular inverse-T-shaped groove 11；
The 11 upper semisection diameter of section of inverse-T-shaped groove is greater than 5 diameter of section of sunpender, and it is straight to be less than positioning 10 section of otic placode
Diameter；
The 11 lower semisection diameter of section of inverse-T-shaped groove is greater than positioning 10 diameter of section of otic placode.
Embodiment 2:
Such as Fig. 1-3, the sunpender 5 is equipped with through-hole 6 horizontally toward, is equipped with fixed pulley 7 in through-hole 6, described covers
The part parallel with bearing keel 4 is equipped with lifting rope 13 in face keel 1, and 13 one end of lifting rope is flexibly connected with cover surface keel 1, another
Hold the fixed pulley 7 in through-hole 6.
In preferred scheme, the cover surface keel 1 is equipped with lifting rope stay hook 12, and lifting rope 13 is connect with cover surface keel 1
One end be set on lifting rope stay hook 12.
Dragon is being carried out using a kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling provided by the utility model
When bone installation of ceiling operation, the prepackage operation of keel is carried out on the ground in advance, by cover surface keel 1, hanging piece 3 and bearing keel 4
It installs after state as shown in Figure 2 installed, lifting rope 13 is passed through the fixed pulley 7 on the sunpender 5 being arranged on floor 2 by worker
Afterwards, 13 one end of lifting rope knotting and is covered on the lifting rope stay hook 12 of cover surface keel 1, worker pulls 13 other end of lifting rope at this time,
Keel under the traction of lifting rope 13, are gradually increasing again, are risen to after mounting height, worker by the connection closing piece 8 of 5 lower end of sunpender with
The connection lockhole 9 of 3 top of hanging piece pulls on lifting rope 13 after being aligned, and makes to connect closing piece 8 across connection lockhole 9, then worker dials
Dynamic connection closing piece 8, is rotated by 90 ° it in the horizontal plane, unclamps lifting rope 13 at this time, connects the rectangular slab 802 in closing piece 8 and falls into and determines
In the slot 901 of position, 13 one end of lifting rope connecting with lifting rope stay hook 12 is then removed, lifting rope 13 is packed up, is i.e. completion keel installation is made
Industry.
Using the above structure, worker can suspend keel in midair by lifting rope, without lifting keel for a long time, avoid
The tired situation of arm alleviates the labor intensity in entire keel installation operation process；Meanwhile by connection closing piece with connect
The cooperation of lockhole can accelerate the connection speed between keel and sunpender, without utilizing when keel hang and rise to designated position
Connection bolt is tightened, and greatly improves keel installation efficiency.
Claims (5)
1. a kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling, including hanging piece (3) and sunpender (5), feature
It is: is fixed on hanging piece (3) bearing keel (4), cover surface keel (1) is equipped with by connector below bearing keel (4), it is described
Hanging piece (3) above be movably equipped with sunpender (5), the upper end of sunpender (5) it is pre-buried be arranged in floor (2)；
The lower end of the sunpender (5) is equipped with connection closing piece (8), and the hanging piece (3) top surface is equipped with and connect closing piece (8) ruler
Very little identical connection lockhole (9) is connected by connection closing piece (8) with lockhole (9) are connect between sunpender (5) and hanging piece (3).
2. a kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling according to claim 1, feature exist
In: the connection closing piece (8) includes the plectane (801) for being movably arranged on sunpender (5) lower end, and is arranged in plectane (801)
Two pieces of rectangular slabs (802) on side wall；
Angle between rectangular slab (802) described in two pieces is 180 °, connection lockhole (9) cross sectional shape with connect closing piece
(8) identical, it is set on described connection lockhole (9) bottom surface there are two locating slot (901), angle is between two locating slots (901)
180 °, and two locating slots (901) are arranged perpendicular to rectangular slab (802) length direction, the size and square of two locating slots (901)
Shape plate (802) is identical.
3. a kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling according to claim 2, feature exist
Positioning otic placode (10) is equipped in: sunpender (5) lower end, and positioning otic placode (10) uses circular slab, on the plectane (801)
It is circular inverse-T-shaped groove (11) equipped with opening up and section；
Inverse-T-shaped groove (11) the upper semisection diameter of section is greater than sunpender (5) diameter of section, is less than positioning otic placode (10) section
Diameter；
Inverse-T-shaped groove (11) the lower semisection diameter of section is greater than positioning otic placode (10) diameter of section.
4. a kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling according to claim 1, feature exist
In: the sunpender (5) is equipped with through-hole (6) horizontally toward, is equipped with fixed pulley (7) in through-hole (6), the cover surface keel
(1) part parallel with bearing keel (4) is equipped with lifting rope (13) in, and lifting rope (13) one end is flexibly connected with cover surface keel (1),
The other end passes through the fixed pulley (7) in through-hole (6).
5. a kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling according to claim 4, feature exist
In: the cover surface keel (1) is equipped with lifting rope stay hook (12), and one end that lifting rope (13) is connect with cover surface keel (1) is arranged
On lifting rope stay hook (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011299.0U CN208347103U (en) | 2018-06-28 | 2018-06-28 | A kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011299.0U CN208347103U (en) | 2018-06-28 | 2018-06-28 | A kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208347103U true CN208347103U (en) | 2019-01-08 |
Family
ID=64881236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821011299.0U Expired - Fee Related CN208347103U (en) | 2018-06-28 | 2018-06-28 | A kind of hanging rod structure convenient for the installation of cast-in-situ floor steel joist suspended ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208347103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851835A (en) * | 2020-06-29 | 2020-10-30 | 深圳龙源精造建设集团有限公司 | Fire-fighting spray lower hanger in mineral wool board ceiling hanging mode and mounting method thereof |
| CN114482389A (en) * | 2022-04-18 | 2022-05-13 | 河南省大方起重设备服务有限公司 | Multipurpose steel structure decorative ceiling and assembling construction method thereof |
-
2018
- 2018-06-28 CN CN201821011299.0U patent/CN208347103U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851835A (en) * | 2020-06-29 | 2020-10-30 | 深圳龙源精造建设集团有限公司 | Fire-fighting spray lower hanger in mineral wool board ceiling hanging mode and mounting method thereof |
| CN114482389A (en) * | 2022-04-18 | 2022-05-13 | 河南省大方起重设备服务有限公司 | Multipurpose steel structure decorative ceiling and assembling construction method thereof |
| CN114482389B (en) * | 2022-04-18 | 2022-07-05 | 河南省大方起重设备服务有限公司 | Multipurpose steel structure decorative ceiling and assembling construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |