CN213448868U - Light steel villa roof truss connecting piece - Google Patents
Light steel villa roof truss connecting piece Download PDFInfo
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- CN213448868U CN213448868U CN202022130099.0U CN202022130099U CN213448868U CN 213448868 U CN213448868 U CN 213448868U CN 202022130099 U CN202022130099 U CN 202022130099U CN 213448868 U CN213448868 U CN 213448868U
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Abstract
The utility model provides a light steel villa roof truss connecting piece. Light steel villa roof truss connecting piece includes: connecting blocks; the jack is arranged on the connecting block; the vertical rod is slidably arranged in the jack, and the top end and the bottom end of the vertical rod extend out of the jack; the first clamping groove is formed in one side of the vertical rod; the slot is formed in one side of the connecting block; the sliding hole is formed in the inner wall of one side of the slot and communicated with the jack; the first clamping block is slidably mounted in the sliding hole, one side of the first clamping block extends into the first clamping groove, and the other side of the first clamping block extends into the slot; the cross rod is slidably mounted in the slot, and one end of the cross rod extends out of the slot. The utility model provides a light steel villa roof truss connecting piece has convenient to use, convenient to detach's advantage.
Description
Technical Field
The utility model relates to a roof truss connecting piece technical field especially relates to a light steel villa roof truss connecting piece.
Background
The main material of the light steel villa, also called light steel structure house, is light steel keel synthesized by hot galvanizing steel strip through cold rolling technology, and the reasonable bearing capacity is achieved through accurate calculation and support and combination of auxiliary parts, and the light steel keels are mainly connected through connecting pieces.
However, in the prior art, the existing connecting members are mainly combined with various keels through screws or nails, which makes it inconvenient to disassemble the keels during replacement and maintenance, and therefore, it is necessary to provide a new connecting member for lightweight steel villa roof trusses to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, convenient to detach's light steel villa roof truss connecting piece.
In order to solve the technical problem, the utility model provides a light steel villa roof truss connecting piece includes: connecting blocks; the jack is arranged on the connecting block; the vertical rod is slidably arranged in the jack, and the top end and the bottom end of the vertical rod extend out of the jack; the first clamping groove is formed in one side of the vertical rod; the slot is formed in one side of the connecting block; the sliding hole is formed in the inner wall of one side of the slot and communicated with the jack; the first clamping block is slidably mounted in the sliding hole, one side of the first clamping block extends into the first clamping groove, and the other side of the first clamping block extends into the slot; the cross rod is slidably arranged in the slot, one end of the cross rod extends out of the slot, and the other end of the cross rod is in contact with the first clamping block; the two second clamping grooves are respectively formed in the top and the bottom of the cross rod; the two grooves are respectively formed in the inner wall of the top and the inner wall of the bottom of the slot; the two accommodating grooves are formed in one side of the connecting block; the two rotating rods are respectively and rotatably installed in the corresponding grooves, and one end of each rotating rod extends into the accommodating groove; the two first bevel gears are fixedly arranged at one ends of the two rotating rods respectively; the two internal thread pipes are respectively and rotatably arranged in the corresponding grooves; the two second bevel gears are respectively fixedly sleeved on the corresponding internal threaded pipes, and the two first bevel gears are respectively meshed with the corresponding second bevel gears; the two screw rods are respectively installed in the corresponding internal thread pipes in a threaded manner, and one ends of the screw rods extend out of the internal thread pipes; and the two second clamping blocks are fixedly arranged at one ends of the two screws respectively, and one side of each second clamping block extends into the second clamping groove.
Preferably, first spacing groove has all been seted up on the top inner wall of slide opening and the bottom inner wall, slidable mounting has first gag lever post in the first spacing groove, the slip cap is equipped with first stopper on the first gag lever post, one side and the first fixture block fixed connection of first stopper, the slip cap is equipped with the spring on the first gag lever post, the one end of spring contacts with one side inner wall of first spacing groove, the other end and the first stopper of spring contact.
Preferably, a rotating groove is formed in the inner wall of the top of the groove, and the internal threaded pipe is rotatably connected with the rotating groove.
Preferably, a supporting block is fixedly installed in the groove, and the internal threaded pipe is rotatably connected with the supporting block.
Preferably, a second limiting groove is formed in each of two sides of the screw, a second limiting block is slidably mounted in the second limiting groove, and one side of the second limiting block extends out of the second limiting groove and is fixedly connected with the inner wall of the groove.
Preferably, one end of the rotating rod is fixedly provided with a rotating wheel.
Compared with the prior art, the utility model provides a light steel villa roof truss connecting piece has following beneficial effect:
the utility model provides a light steel villa roof truss connecting piece cooperatees through dwang, first conical gear, internal thread pipe, second conical gear, screw rod and second fixture block for what the horizontal pole can be convenient locks and the unblock, can change as required when the roof truss fossil fragments component goes wrong.
Drawings
Fig. 1 is a schematic view of an elevational cross-sectional structure of a light steel villa roof truss connecting piece provided by the utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is the schematic view of the overlooking structure of the light steel villa roof truss connecting piece provided by the utility model.
Reference numbers in the figures: 1. connecting blocks; 2. a jack; 3. a vertical rod; 4. a first card slot; 5. a slot; 6. a slide hole; 7. a first clamping block; 8. a cross bar; 9. a second card slot; 10. a groove; 11. a receiving groove; 12. rotating the rod; 13. a first bevel gear; 14. an internally threaded tube; 15. a second bevel gear; 16. a screw; 17. and a second clamping block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view of a light steel villa roof truss connecting piece provided by the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is the schematic view of the overlooking structure of the light steel villa roof truss connecting piece provided by the utility model. Light steel villa roof truss connecting piece includes: a connecting block 1; the jack 2 is arranged on the connecting block 1; the vertical rod 3 is slidably mounted in the jack 2, and the top end and the bottom end of the vertical rod 3 both extend out of the jack 2; the first clamping groove 4 is formed in one side of the vertical rod 3; the slot 5 is formed in one side of the connecting block 1; the sliding hole 6 is formed in the inner wall of one side of the slot 5, and the sliding hole 6 is communicated with the jack 2; the first clamping block 7 is slidably mounted in the sliding hole 6, one side of the first clamping block 7 extends into the first clamping groove 4, and the other side of the first clamping block 7 extends into the slot 5; the cross rod 8 is slidably mounted in the slot 5, one end of the cross rod 8 extends out of the slot 5, and the other end of the cross rod 8 is in contact with the first clamping block 7; the two second clamping grooves 9 are respectively formed in the top and the bottom of the cross rod 8; the two grooves 10 are respectively formed in the top inner wall and the bottom inner wall of the slot 5; the two accommodating grooves 11 are formed in one side of the connecting block 1; the two rotating rods 12 are respectively rotatably installed in the corresponding grooves 10, and one end of each rotating rod 12 extends into the accommodating groove 11; two first bevel gears 13, wherein the two first bevel gears 13 are respectively and fixedly arranged at one ends of the two rotating rods 12; the two internal thread pipes 14 are respectively and rotatably arranged in the corresponding grooves 10; two second bevel gears 15, wherein the two second bevel gears 15 are respectively fixedly sleeved on the corresponding internal threaded pipes 14, and the two first bevel gears 13 are respectively meshed with the corresponding second bevel gears 15; the two screws 16 are respectively installed in the corresponding internal threaded pipes 14 in a threaded manner, and one ends of the screws 16 extend out of the internal threaded pipes 14; and the two second fixture blocks 17 are respectively and fixedly installed at one ends of the two screws 16, and one side of each second fixture block 17 extends into the second clamping groove 9.
First spacing groove has all been seted up on the top inner wall of slide opening 6 and the bottom inner wall, slidable mounting has first gag lever post in the first spacing groove, the slip cap is equipped with first stopper on the first gag lever post, one side and the 7 fixed connection of first fixture block of first stopper, the slip cap is equipped with the spring on the first gag lever post, the one end of spring contacts with one side inner wall of first spacing groove, the other end and the first stopper of spring contact.
A rotating groove is formed in the inner wall of the top of the groove 10, and the internal threaded pipe 14 is rotatably connected with the rotating groove.
A supporting block is fixedly arranged in the groove 10, and the internal thread pipe 14 is rotatably connected with the supporting block.
Second limiting grooves are formed in two sides of the screw 16, second limiting blocks are arranged in the second limiting grooves in a sliding mode, and one side of each second limiting block extends to the outside of the corresponding second limiting groove and is fixedly connected with the inner wall of the corresponding groove 10.
One end of the rotating rod 12 is fixedly provided with a rotating wheel.
The utility model provides a light steel villa roof truss connecting piece's theory of operation as follows:
when montant 3 and horizontal pole 8 need be dismantled, rotate two dwang 12 through two commentaries on classics round, dwang 12 drives second bevel gear 15 through first bevel gear 13 and rotates, second bevel gear 15 drives internal thread pipe 14 and rotates, under the effect of screw thread, internal thread pipe 14 drives screw rod 16 and removes, it withdraws from second draw-in groove 9 to drive second fixture block 17 until screw rod 16, the unblock work to horizontal pole 8 has been accomplished this moment, can take horizontal pole 8 out from slot 5, after horizontal pole 8 is taken out, under the promotion of spring, first stopper drives first fixture block 7 and withdraws from first draw-in groove 4, thereby accomplish the unblock work to montant 3, can take montant 3 out from jack 2 this moment, thereby accomplished the dismantlement work to roof truss fossil fragments component.
Compared with the prior art, the utility model provides a light steel villa roof truss connecting piece has following beneficial effect:
the utility model provides a light steel villa roof truss connecting piece cooperatees through dwang 12, first conical gear 13, internal thread pipe 14, second conical gear 15, screw rod 16 and second fixture block 17 for horizontal pole 8 can be convenient lock and unblock, can change as required when roof truss fossil fragments component goes wrong.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a light steel villa roof truss connecting piece which characterized in that includes:
connecting blocks;
the jack is arranged on the connecting block;
the vertical rod is slidably arranged in the jack, and the top end and the bottom end of the vertical rod extend out of the jack;
the first clamping groove is formed in one side of the vertical rod;
the slot is formed in one side of the connecting block;
the sliding hole is formed in the inner wall of one side of the slot and communicated with the jack;
the first clamping block is slidably mounted in the sliding hole, one side of the first clamping block extends into the first clamping groove, and the other side of the first clamping block extends into the slot;
the cross rod is slidably arranged in the slot, one end of the cross rod extends out of the slot, and the other end of the cross rod is in contact with the first clamping block;
the two second clamping grooves are respectively formed in the top and the bottom of the cross rod;
the two grooves are respectively formed in the inner wall of the top and the inner wall of the bottom of the slot;
the two accommodating grooves are formed in one side of the connecting block;
the two rotating rods are respectively and rotatably installed in the corresponding grooves, and one end of each rotating rod extends into the accommodating groove;
the two first bevel gears are fixedly arranged at one ends of the two rotating rods respectively;
the two internal thread pipes are respectively and rotatably arranged in the corresponding grooves;
the two second bevel gears are respectively fixedly sleeved on the corresponding internal threaded pipes, and the two first bevel gears are respectively meshed with the corresponding second bevel gears;
the two screw rods are respectively installed in the corresponding internal thread pipes in a threaded manner, and one ends of the screw rods extend out of the internal thread pipes;
and the two second clamping blocks are fixedly arranged at one ends of the two screws respectively, and one side of each second clamping block extends into the second clamping groove.
2. The light steel villa roof truss connecting piece of claim 1, wherein a first limiting groove is formed in the top inner wall and the bottom inner wall of the sliding hole, a first limiting rod is slidably mounted in the first limiting groove, a first limiting block is slidably sleeved on the first limiting rod, one side of the first limiting block is fixedly connected with the first clamping block, a spring is slidably sleeved on the first limiting rod, one end of the spring is in contact with the inner wall of one side of the first limiting groove, and the other end of the spring is in contact with the first limiting block.
3. The lightweight steel villa roof truss attachment as recited in claim 1, wherein a rotation groove is formed on an inner wall of a top portion of the groove, and the internally threaded pipe is rotatably connected with the rotation groove.
4. The lightweight steel villa roof truss attachment of claim 1 wherein a support block is fixedly mounted within the recess, the internally threaded tube being rotatably connected to the support block.
5. The lightweight steel villa roof truss connection piece of claim 1, wherein the two sides of the screw rod are both provided with second limiting grooves, the second limiting grooves are internally and slidably provided with second limiting blocks, and one side of each second limiting block extends to the outside of the second limiting groove and is fixedly connected with the inner wall of the corresponding groove.
6. The lightweight steel villa roof truss attachment as recited in claim 1, wherein a swivel wheel is fixedly mounted at one end of the swivel rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130099.0U CN213448868U (en) | 2020-09-25 | 2020-09-25 | Light steel villa roof truss connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130099.0U CN213448868U (en) | 2020-09-25 | 2020-09-25 | Light steel villa roof truss connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213448868U true CN213448868U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022130099.0U Active CN213448868U (en) | 2020-09-25 | 2020-09-25 | Light steel villa roof truss connecting piece |
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| Country | Link |
|---|---|
| CN (1) | CN213448868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319588A (en) * | 2022-01-24 | 2022-04-12 | 青岛中青建安建工集团有限公司 | Assembled building beam column steel construction connecting elements |
-
2020
- 2020-09-25 CN CN202022130099.0U patent/CN213448868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319588A (en) * | 2022-01-24 | 2022-04-12 | 青岛中青建安建工集团有限公司 | Assembled building beam column steel construction connecting elements |
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