CN214402396U - Adjustable ceiling conversion layer keel connecting piece - Google Patents
Adjustable ceiling conversion layer keel connecting piece Download PDFInfo
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- CN214402396U CN214402396U CN202122185393.6U CN202122185393U CN214402396U CN 214402396 U CN214402396 U CN 214402396U CN 202122185393 U CN202122185393 U CN 202122185393U CN 214402396 U CN214402396 U CN 214402396U
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- sliding block
- threaded rod
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 27
- 239000012634 fragment Substances 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 241000700647 Variola virus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable furred ceiling conversion layer fossil fragments connecting piece, include: the bottom of the first connecting piece is provided with a horizontal first slide way, a first slide block sliding along the first slide way is arranged in the first slide way, and the first slide block is limited by a first limiting component; the top of the second connecting piece is connected with the first sliding block, the bottom of the second connecting piece is provided with a second sliding way which is horizontal and vertical to the first sliding way, a second sliding block which slides along the second sliding way is arranged in the second sliding way, the second sliding block is limited by a second limiting component, a second threaded hole which vertically penetrates through the second sliding block is formed in the second sliding block, and a second threaded rod is inserted into the second threaded hole; and the top of the third connecting piece is movably connected with the second threaded rod, and the bottom of the third connecting piece is detachably connected with the keel. The utility model discloses adjust in a flexible way, the practicality is strong.
Description
Technical Field
The utility model relates to a fitment accessory technical field, concretely relates to adjustable furred ceiling conversion layer fossil fragments connecting piece.
Background
In modern buildings, the roof system of large-scale spatial grid structure as height has been used widely, and indoor smallpox decoration generally will be under construction through the conversion layer structure, and the conversion layer is connected in grid structure's lower chord lower extreme, at present, the common way is with the square steel pipe beading of conversion layer on grid structure's lower chord, but welding construction is comparatively time-consuming, work efficiency is lower, and traditional steel construction conversion layer can't adjust according to indoor smallpox design form, in case the welding finishes, then can not adjust the conversion layer height, the relative position of main joist and conversion layer, there is very big limitation.
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.
The utility model discloses it is still another purpose to provide an adjustable furred ceiling conversion layer fossil fragments connecting piece, its removal through first slider makes rather than the second connecting piece of direct or indirect connection, third connecting piece back-and-forth movement, the removal through the second slider makes rather than the third connecting piece of direct or indirect connection remove the removal, through reciprocating of second threaded rod make rather than the third connecting piece of being connected reciprocate, and then realize can dismantle the removal of the fossil fragments of being connected all around upward and downward side with the third connecting piece.
In order to achieve these objects and other advantages in accordance with the purpose of the invention, an adjustable ceiling transition layer keel connecting piece is provided, comprising:
the bottom of the first connecting piece is provided with a horizontal first slide way, a first slide block sliding along the first slide way is arranged in the first slide way, and the first slide block is limited by a first limiting component;
the top of the second connecting piece is connected with the first sliding block, the bottom of the second connecting piece is provided with a second sliding way which is horizontal and vertical to the first sliding way, a second sliding block which slides along the second sliding way is arranged in the second sliding way, the second sliding block is limited by a second limiting component, a second threaded hole which vertically penetrates through the second sliding block is formed in the second sliding block, and a second threaded rod is inserted into the second threaded hole;
and the top of the third connecting piece is movably connected with the second threaded rod, and the bottom of the third connecting piece is detachably connected with the keel.
Preferably, in the adjustable ceiling conversion layer keel connecting member, the second connecting member includes:
the second slide way is arranged in the second connecting block, the longitudinal section of the second slide way is cross-shaped, the second sliding block moves along the transverse slide way of the second slide way, and the second threaded rod moves along the vertical slide way of the second slide way;
the pair of second supporting plates are respectively arranged at two ends of the second slide way and connected with the second connecting block, a second limiting hole is formed in the position, corresponding to the second sliding block, of the second supporting plate, a second limiting rod is inserted into the second limiting hole, the second limiting rod is connected with the second limiting hole through a threaded structure, and the second sliding block is clamped between the pair of second limiting rods;
and the second connecting plate is connected with the tops of the pair of second supporting plates and is connected with the first sliding block.
Preferably, in the adjustable ceiling conversion layer keel connecting piece, a limiting block is arranged at the top end of the second threaded rod and is positioned above the second sliding block.
Preferably, in the adjustable ceiling conversion layer keel connecting piece, one end, far away from the second sliding block, of the second limiting rod is provided with an auxiliary moving piece.
Preferably, in the adjustable ceiling conversion layer keel connecting member, the third connecting member includes:
the left supporting plate is vertically arranged, a horizontal third connecting plate is arranged at the top of the left supporting plate, a horizontal left supporting plate is arranged at the bottom of the left supporting plate, the third connecting plate is movably connected with the second threaded rod, and a pair of third left limiting holes are formed in the left supporting plate;
the right supporting plate is vertically arranged, a right supporting plate symmetrical to the left supporting plate is arranged at the bottom of the right supporting plate, the keels are erected on the left supporting plate and the right supporting plate, and a third right limiting hole corresponding to the third left limiting hole is formed in the right supporting plate;
and the pair of third limiting rods are respectively inserted into the corresponding third left limiting hole and the corresponding third right limiting hole in a moving manner, the third limiting rods are in threaded connection with the third left limiting hole, the third limiting rods are higher than the keels, third limiting blocks are arranged at the right ends of the third limiting rods, and the third limiting blocks are positioned on the right side of the right supporting plate.
Preferably, in the adjustable ceiling conversion layer keel connecting piece, a third threaded hole which vertically penetrates through the third connecting plate is formed in the third connecting plate, and the bottom of the second threaded rod penetrates through the third threaded hole to abut against the keel.
Preferably, in the adjustable ceiling conversion layer keel connecting piece, the bottom of the second threaded rod is rotatably connected with a herringbone support, and the bottom end of the support is abutted to the keel.
Preferably, in the adjustable ceiling conversion layer keel connecting piece, the bottom of the second threaded rod is connected with the top of the support through a rolling bearing.
The utility model discloses at least, include following beneficial effect: in the utility model, the height of the second threaded rod can be adjusted through the threaded connection structure of the second threaded rod and the second sliding block, and the adjustment precision is high; the third connecting piece of the utility model is detachably connected with the keel, which is convenient for later maintenance; the utility model discloses adjust in a flexible way, the practicality is strong.
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 schematic structural diagram of an adjustable ceiling transition layer keel connecting piece according to one of the technical solutions of the present invention;
fig. 2 is a schematic longitudinal sectional view of a second slideway according to one embodiment of the present invention;
fig. 3 is a schematic view of a connection structure between a second threaded rod and a bracket according to one embodiment of the present invention;
the connecting device comprises a first connecting piece, a second connecting piece, a connecting rod, a second connecting piece, a second connecting plate, a limiting block, a second supporting plate, a second threaded rod, a second slideway, a second sliding piece, a secondary moving piece, a second limiting rod, a second connecting piece, a third connecting plate, a rolling bearing, a third limiting rod, a secondary rotating rod, a left supporting plate, a keel, a left supporting plate, a right supporting plate, a support, a second sliding block, a second connecting block and a first limiting component, wherein the first connecting piece, the second connecting rod, the second threaded rod, the third sliding rail, the secondary moving piece, the third limiting rod, the third connecting piece, the third connecting plate, the fourth connecting plate, the limiting rod, the limiting block, the second connecting block, the fourth connecting plate, the fourth connecting block, the fourth connecting plate, the fourth connecting block and the fourth connecting block, the fourth connecting.
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 will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
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, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the present invention, and do not indicate or imply that the adjustable ceiling transition layer keel connector or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
In one of them technical scheme, as shown in fig. 1, fig. 2, fig. 3, the utility model provides an adjustable furred ceiling conversion layer fossil fragments connecting piece, include:
the bottom of the first connecting piece 1 is provided with a horizontal first slide way, a first slide block sliding along the first slide way is arranged in the first slide way, and the first slide block is limited by a first limiting component 25;
the top of the second connecting piece 3 is connected with the first slide block, the bottom of the second connecting piece is provided with a second slide way 8 which is horizontal and vertical to the first slide way, a second slide block 23 which slides along the second slide way 8 is arranged in the second slide way 8, the second slide block 23 is limited by a second limiting component, a second threaded hole which vertically penetrates through the second slide block 23 is formed in the second slide block 23, and a second threaded rod 7 is inserted in the second threaded hole;
and the top of the third connecting piece 11 is movably connected with the second threaded rod 7, and the bottom of the third connecting piece is detachably connected with the keel 17.
The technical proposal provides an adjustable ceiling conversion layer keel connecting piece which is composed of three connecting pieces connected in sequence from top to bottom, a first connecting piece 1 is positioned at the top, the top of the first connecting piece can be connected with a roof structure, a horizontal first slideway is arranged at the bottom of the first connecting piece 1, a first slide block moving along the first slideway is arranged in the first slideway, the first slide block is limited by a first limiting component 25, a second connecting piece 3 is positioned below the first connecting piece 1, the top of the second connecting piece 3 is connected with the first slide block, a horizontal second slideway 8 is arranged at the bottom of the second connecting piece 3, the second slideway 8 is vertical to the first slideway, a second slide block 23 sliding along the second slideway 8 is arranged in the second slideway 8, the second slide block 23 is limited by a second limiting component, a second threaded hole penetrating vertically is arranged on the second slide block 23, a second threaded rod 7 is inserted in the second threaded hole, the height of the second threaded rod can be changed by rotating the second threaded rod, a third connecting piece 11 is positioned below the second connecting piece 3, the top of the third connecting piece 11 is movably connected with the second threaded rod 7, and the bottom is detachably connected with the keel 17.
The utility model discloses a theory of operation does: the first sliding block is moved to drive the second connecting piece 3, the third connecting piece 11 and the keel 17 to move along the first slideway direction, namely move back and forth, and the first limiting component 25 is used for limiting; the second sliding block 23 is moved to drive the second threaded rod 7, the third connecting piece 11 and the keel 17 to move along the direction of the second slide way 8, and the second slide way 8 is vertical to the first slide way, so that the left and right movement is realized, and the limit is realized through the second limit component; the second threaded rod 7 is rotated, the height of the third connecting piece 11 connected with the second threaded rod can be adjusted, and the vertical position of the keel 17 is further adjusted; the keel 17 is moved to effect adjustment of the position of the conversion layer connected to the keel 17.
The utility model discloses at least, include following beneficial effect: in the utility model, the height of the second threaded rod can be adjusted through the threaded connection structure of the second threaded rod and the second sliding block, and the adjustment precision is high; the third connecting piece of the utility model is detachably connected with the keel, which is convenient for later maintenance; the utility model discloses adjust in a flexible way, the practicality is strong.
In another technical solution, as shown in fig. 1 and 2, the adjustable ceiling conversion layer keel connecting member includes:
the second slide way 8 is arranged in the second connecting block 24, the longitudinal section of the second slide way 8 is cross-shaped, the second sliding block 23 moves along the transverse slide way of the second slide way 8, and the second threaded rod 7 moves along the vertical slide way of the second slide way 8;
a pair of second support plates 6 respectively disposed at two ends of the second slide rail 8 and connected to the second connection block 24, wherein a second limiting hole is disposed on the second support plate 6 at a position corresponding to the second slide block 23, a second limiting rod 10 is inserted into the second limiting hole, the second limiting rod 10 is connected to the second limiting hole through a threaded structure, and the second slide block 23 is clamped between the pair of second limiting rods 10;
and the second connecting plate 4 is connected with the tops of the pair of second supporting plates 6 and is connected with the first sliding block.
The bottom end of the second threaded rod penetrates through the vertical slideway of the second slideway to extend downwards to be connected with a third connecting piece, and the third connecting piece and the second sliding block are driven to move together; the relative position of the second sliding block and the second sliding way can be adjusted by rotating the second limiting rod, and then the left and right positions of the second threaded rod, the third connecting piece and the keel are adjusted.
A pair of second gag lever post constitutes the spacing subassembly of second among this technical scheme.
The structure of second slide can be referred to the structure of first slide among this technical scheme, and the structure of second slide can be referred to the structure of first slider, and second connecting plate accessible vertical connecting rod 2 is connected with the first slider in the first slide, and the limit structure of first slider can refer to the limit structure of second slider and carry on spacingly.
In another technical scheme, as shown in fig. 1, the second threaded rod 7 has a top end provided with a limit block 5, and the limit block 5 is located above the second sliding block 23. The limiting block prevents the second threaded rod from sliding away from the second sliding block too far.
In another technical solution, as shown in fig. 1, in the adjustable ceiling conversion layer keel connecting piece, an auxiliary moving part 9 is disposed at one end of the second limiting rod 10 away from the second sliding block 23. The auxiliary moving part is convenient to hold by hand or is clamped by a clamping tool so as to rotate the second limiting rod.
In another technical solution, as shown in fig. 1 and 3, the adjustable ceiling conversion layer keel connecting member includes:
the left supporting plate 16 is vertically arranged, a horizontal third connecting plate 12 is arranged at the top of the left supporting plate 16, a horizontal left supporting plate 18 is arranged at the bottom of the left supporting plate, the third connecting plate 12 is movably connected with the second threaded rod 7, and a pair of third left limiting holes are formed in the left supporting plate 16;
the right supporting plate 21 is vertically arranged, a right supporting plate 19 symmetrical to the left supporting plate 18 is arranged at the bottom of the right supporting plate 21, the keel 17 is erected on the left supporting plate 18 and the right supporting plate 19, and a third right limiting hole corresponding to the third left limiting hole is arranged in the right supporting plate 21;
the pair of third limiting rods 14 are movably inserted into corresponding third left limiting holes and third right limiting holes respectively, the third limiting rods 14 are in threaded connection with the third left limiting holes, the third limiting rods 14 are higher than the keels 17, third limiting blocks 20 are arranged at the right ends of the third limiting rods 14, and the third limiting blocks 20 are located on the right sides of the right supporting plates 21.
The left supporting plate and the right supporting plate are used for supporting the keel, and the third limiting rod is moved to adjust the distance between the left supporting plate and the right supporting plate so as to tighten the keel and limit the position of the keel; the third stopper prevents the right support plate from disengaging from the third right stopper rod from the right end of the third right stopper rod. The left end of the third limiting rod can be provided with an auxiliary rotating rod 15, so that the rotation of the third limiting rod is facilitated.
In another technical scheme, as shown in fig. 1 and 3, the third connecting plate 12 of the adjustable ceiling conversion layer keel connecting member is provided with a third threaded hole which vertically penetrates through, and the bottom of the second threaded rod 7 penetrates through the third threaded hole to abut against the keel 17. The second threaded rod, the left supporting plate and the right supporting plate form an upper clamping structure and a lower clamping structure of the keel, and the connection relation between the keel and the third connecting piece is stabilized.
In another technical scheme, as shown in fig. 1 and 3, in the adjustable ceiling conversion layer keel connecting piece, a herringbone support 22 is rotatably connected to the bottom of the second threaded rod 7, and the bottom end of the support 22 abuts against the keel 17. The herringbone support can uniformly disperse the pressure of the second threaded rod on the keel, and reduces stress concentration.
In another technical scheme, as shown in fig. 1 and 3, the bottom of the second threaded rod 7 is connected with the top of the bracket 22 through a rolling bearing 13. If second threaded rod bottom and antifriction bearing inner circle are connected, the antifriction bearing outer lane is connected with the support top, and this kind of structure can realize when second threaded rod rotates height-adjusting, and the support does not receive the restriction of second threaded rod rotation angle, the contact point of free choice and fossil fragments, and then changes the stress point position.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
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 furred ceiling conversion layer fossil fragments connecting piece, its characterized in that includes:
the bottom of the first connecting piece is provided with a horizontal first slide way, a first slide block sliding along the first slide way is arranged in the first slide way, and the first slide block is limited by a first limiting component;
the top of the second connecting piece is connected with the first sliding block, the bottom of the second connecting piece is provided with a second sliding way which is horizontal and vertical to the first sliding way, a second sliding block which slides along the second sliding way is arranged in the second sliding way, the second sliding block is limited by a second limiting component, a second threaded hole which vertically penetrates through the second sliding block is formed in the second sliding block, and a second threaded rod is inserted into the second threaded hole;
and the top of the third connecting piece is movably connected with the second threaded rod, and the bottom of the third connecting piece is detachably connected with the keel.
2. The adjustable ceiling transition layer keel connector of claim 1, wherein the second connector comprises: the second slide way is arranged in the second connecting block, the longitudinal section of the second slide way is cross-shaped, the second sliding block moves along the transverse slide way of the second slide way, and the second threaded rod moves along the vertical slide way of the second slide way;
the pair of second supporting plates are respectively arranged at two ends of the second slide way and connected with the second connecting block, a second limiting hole is formed in the position, corresponding to the second sliding block, of the second supporting plate, a second limiting rod is inserted into the second limiting hole, the second limiting rod is connected with the second limiting hole through a threaded structure, and the second sliding block is clamped between the pair of second limiting rods;
and the second connecting plate is connected with the tops of the pair of second supporting plates and is connected with the first sliding block.
3. The adjustable ceiling transition layer keel connector of claim 2, wherein a stop is disposed on a top end of the second threaded rod, the stop being positioned above the second slider.
4. The adjustable ceiling transition layer keel connector according to claim 2, wherein one end of the second limiting rod away from the second sliding block is provided with an auxiliary moving member.
5. The adjustable ceiling transition layer keel connection of claim 1, wherein the third connection comprises: the left supporting plate is vertically arranged, a horizontal third connecting plate is arranged at the top of the left supporting plate, a horizontal left supporting plate is arranged at the bottom of the left supporting plate, the third connecting plate is movably connected with the second threaded rod, and a pair of third left limiting holes are formed in the left supporting plate;
the right supporting plate is vertically arranged, a right supporting plate symmetrical to the left supporting plate is arranged at the bottom of the right supporting plate, the keels are erected on the left supporting plate and the right supporting plate, and a third right limiting hole corresponding to the third left limiting hole is formed in the right supporting plate;
and the pair of third limiting rods are respectively inserted into the corresponding third left limiting hole and the corresponding third right limiting hole in a moving manner, the third limiting rods are in threaded connection with the third left limiting hole, the third limiting rods are higher than the keels, third limiting blocks are arranged at the right ends of the third limiting rods, and the third limiting blocks are positioned on the right side of the right supporting plate.
6. The adjustable ceiling transition layer keel connector according to claim 5, wherein a third threaded hole is vertically formed in the third connecting plate, and the bottom of the second threaded rod penetrates through the third threaded hole to abut against the keel.
7. The adjustable ceiling transition layer keel connector as recited in claim 6, wherein a herringbone bracket is rotatably connected to the bottom of said second threaded rod, and the bottom end of said bracket abuts against said keel.
8. The adjustable ceiling transition layer keel connector of claim 7, wherein the bottom of said second threaded rod is connected to the top of said bracket by a rolling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122185393.6U CN214402396U (en) | 2021-09-10 | 2021-09-10 | Adjustable ceiling conversion layer keel connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122185393.6U CN214402396U (en) | 2021-09-10 | 2021-09-10 | Adjustable ceiling conversion layer keel connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214402396U true CN214402396U (en) | 2021-10-15 |
Family
ID=78032798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122185393.6U Active CN214402396U (en) | 2021-09-10 | 2021-09-10 | Adjustable ceiling conversion layer keel connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214402396U (en) |
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2021
- 2021-09-10 CN CN202122185393.6U patent/CN214402396U/en active Active
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Address after: No. 1-A669, Guoxing Third Street, South District, Economic Development Zone, Tongzhou District, Beijing, 100176 Patentee after: China Construction New Science and Technology Construction Development Co.,Ltd. Country or region after: China Address before: 100176 1901, 19th floor, building 1, yard 22, Ronghua Middle Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: CSCEC Xinke Decoration Engineering Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |