CN218882709U - Be used for reinforced (rfd) structure node of bolt ball rack member - Google Patents
Be used for reinforced (rfd) structure node of bolt ball rack member Download PDFInfo
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- CN218882709U CN218882709U CN202223004544.4U CN202223004544U CN218882709U CN 218882709 U CN218882709 U CN 218882709U CN 202223004544 U CN202223004544 U CN 202223004544U CN 218882709 U CN218882709 U CN 218882709U
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- bolt
- rod
- connecting rod
- side wall
- threaded hole
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Abstract
The utility model discloses a construction joint for reinforcing a bolt ball net rack rod piece, relating to the technical field of construction joints; the utility model comprises a bolt ball body, the side wall of the bolt ball body is provided with a first threaded hole, one side of the bolt ball body is provided with a steel rod, one side of the steel rod is provided with a conical sleeve, the side wall of the conical sleeve is fixedly connected with a second convex ring, the side wall of the second convex ring is provided with an external thread, the external thread is matched with the internal thread, the side wall of the steel rod can be detachably provided with an inner hexagonal fastening bolt, the side surface of the conical sleeve is inserted and provided with a connecting rod, one end of the connecting rod is fixedly connected with a screw rod, the other end of the connecting rod is fixedly connected with a limiting head, the screw rod is matched with the first threaded hole, the side wall of the connecting rod is provided with a third threaded hole, and the side wall of the connecting rod is surrounded with an outer hexagonal fastening sleeve; the utility model discloses can play certain sealed effect in the junction, avoid moisture to enter into the junction and corrode, the fastness is good.
Description
Technical Field
The utility model relates to a structure node technical field specifically is a be used for reinforced (rfd) structure node of bolt ball rack member.
Background
Along with rack structure component production industrialization, the installation and construction is convenient, manufacturing cost's economy, rack structure obtains vigorous development in china, the bolt ball rack is one of commonly used rack structure, the structure node of current bolt ball rack member is when carrying out long-term the use, expose because of the junction, thereby receive moisture erosion easily, long-term in the past the fastness of rack can appear reducing, and then probably lead to its bearing capacity can not satisfy the needs of structure normal use, to above-mentioned problem, the inventor provides a structure node that is used for the reinforcement of bolt ball rack member and is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The problem that the bearing capacity of the net rack cannot meet the requirement of normal use of a structure possibly due to the fact that the firmness of the net rack is reduced after long-term use is solved; an object of the utility model is to provide a be used for reinforced (rfd) structure node of bolt ball rack member.
In order to solve the technical problem, the utility model adopts the following technical scheme: a construction node for reinforcing a bolt ball net rack rod piece comprises a bolt ball body, wherein the side wall of the bolt ball body is provided with a plurality of first threaded holes, the side surface of the bolt ball body is in a plane shape at the first threaded holes, the bolt ball body is in the plane shape at the first threaded holes and can be better attached to a second gasket, one side of the bolt ball body is provided with a steel rod, the end surface of the steel rod is provided with a notch, the inner side wall of the notch is provided with an internal thread, a first convex ring is fixedly connected to the end surface of the steel rod in an embedded manner, the first convex ring is positioned in the notch, the first convex ring and the steel rod have the same axle center, and the first convex ring is matched with the ring opening of a second convex ring, one side of steel pole is provided with the toper cover, the lateral wall fixedly connected with second bulge loop of toper cover, the lateral wall of second bulge loop is provided with the external screw thread, the external screw thread cooperatees with the internal thread, the lateral wall of steel pole can be dismantled and be provided with interior hexagonal fastening bolt, interior hexagonal fastening bolt's one end extends to in the notch, the side interlude of toper cover is provided with the connecting rod, the one end fixedly connected with screw rod of connecting rod, the other end fixedly connected with stopper of connecting rod, the screw rod cooperatees with first screw hole, the lateral wall of connecting rod is provided with the third screw hole, the lateral wall of connecting rod encircles and is provided with outer hexagonal adapter sleeve, the lateral wall interlude of outer hexagonal adapter sleeve is provided with the fastening knob, the pole footpath and the third screw hole of fastening knob cooperate.
Preferably, a second threaded hole is formed in the outer side wall of the steel rod in a penetrating manner, one end of the second threaded hole extends into the recess, the hexagon socket head cap fastening bolt is matched with the second threaded hole, the bottom end of the hexagon socket head cap fastening bolt is matched with the outer side wall of the second convex ring, after the connecting rod is inserted into the conical sleeve, the second convex ring corresponds to the recess of the steel rod, the second convex ring and the recess of the steel rod are matched with each other through external threads and internal threads, so that the conical sleeve can be connected with the steel rod, then, the hexagon socket head cap fastening bolt corresponds to the second threaded hole, the hexagon socket head cap fastening bolt is screwed, the hexagon socket head cap fastening bolt and the second threaded hole are matched with each other through the hexagon socket head cap fastening bolt, so that the hexagon socket head cap fastening bolt can be moved until the second convex ring is clamped at the bottom end of the hexagon socket head cap fastening bolt, so that the connection firmness is improved, a plug is arranged on one side of the hexagon socket head cap fastening bolt, the plug is matched with the second threaded hole after the hexagon socket head fastening bolt is installed, and the plug is clamped in the second threaded hole, so that the hexagon socket head fastening bolt is prevented from being corroded by moisture.
Preferably, the size of the limiting head is larger than that of the opening of the conical sleeve, the size of the limiting head is smaller than that of the opening of the first convex ring, a through hole penetrates through the side wall of the outer hexagonal fastening sleeve, the rod diameter of the fastening knob is matched with the through hole, a first gasket is arranged on one side of the outer hexagonal fastening sleeve, a second gasket is arranged on the other side of the outer hexagonal fastening sleeve, the first gasket is identical to the second gasket, the first gasket, the outer hexagonal fastening sleeve and the second gasket are sequentially sleeved from the screw rod, the first gasket is in contact with the conical sleeve, the through hole corresponds to the third threaded hole, then the rod diameter of the fastening knob is inserted into the through hole, the fastening knob is screwed, the rod diameter of the fastening knob is matched with the third threaded hole, the outer fastening sleeve can be fixed with the connecting rod, the screw rod corresponds to the first threaded hole, the outer hexagonal fastening sleeve is screwed through an external tool, and the steel rod can be connected with the bolt ball body.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses, through the mutually supporting of external screw thread and internal thread, thereby can make the toper cover be connected with the steel pole, through the mutually supporting of hexagon socket head cap fastening bolt and second screw hole, thereby can make hexagon socket head cap fastening bolt remove, until the second bulge loop of hexagon socket head cap fastening bolt's bottom chucking, and then improve the fastness of connection, and after accomplishing the installation of hexagon socket head cap fastening bolt, then, clamp the end cap in the second screw hole, thereby avoid moisture to corrode hexagon socket head cap fastening bolt;
2. the utility model discloses, mutually support through fastening knob pole footpath and third screw hole, thereby can make outer hexagonal adapter sleeve and connecting rod fixed mutually, then, it is corresponding with first screw hole with the screw rod, and twist through external instrument and move outer hexagonal adapter sleeve, thereby can make the steel pole be connected with the bolt ball body, and simultaneously, the first packing ring and the second packing ring through setting up can reduce the collision wearing and tearing between the part, and also can play certain sealed effect to the junction, avoid moisture to enter into the junction and corrode.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic view of the cooperation between the steel rod and the bolt ball body of the present invention.
Fig. 3 is a schematic view of the steel rod and the conical sleeve of the present invention.
Fig. 4 is the schematic view of the conical sleeve and the connecting rod of the present invention.
In the figure: 1. a bolt ball body; 2. a first threaded hole; 3. a steel rod; 4. a first convex ring; 5. an internal thread; 6. a second threaded hole; 7. an inner hexagonal fastening bolt; 8. a plug; 9. a conical sleeve; 10. a second convex ring; 11. an external thread; 12. a connecting rod; 13. a limiting head; 14. a screw; 15. a third threaded hole; 16. an outer hexagonal fastening sleeve; 17. a through hole; 18. fastening a knob; 19. a first gasket; 20. a second gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a be used for reinforced (rfd) structure node of bolt ball rack member, including bolt ball body 1, bolt ball body 1's lateral wall is provided with first screw hole 2, one side of bolt ball body 1 is provided with steel pole 3, steel pole 3's terminal surface is provided with the notch, the inside wall of notch is provided with internal thread 5, the embedded first bulge loop 4 of fixedly connected with of terminal surface of steel pole 3, first bulge loop 4 is located the notch, one side of steel pole 3 is provided with taper sleeve 9, the lateral wall fixedly connected with second bulge loop 10 of taper sleeve 9, the lateral wall of second bulge loop 10 is provided with external screw thread 11, external screw thread 11 cooperatees with internal thread 5, steel pole 3's lateral wall can be dismantled and be provided with hexagon socket head fastening bolt 7, hexagon socket head fastening bolt 7's one end extends to in the notch, the side interlude of taper sleeve 9 is provided with connecting rod 12, connecting rod 12's one end fixedly connected with screw rod 14, connecting rod 12's other end fixed connection has spacing head 13, screw hole 14 cooperatees with first screw hole 2, connecting rod 12's lateral wall is provided with third screw hole 15, the lateral wall of hexagon fastening sleeve encircles and is provided with outer fastening sleeve 16, the lateral wall of hexagon knob that interlocks, the hexagonal handle 16, the knob that 16 is provided with the third screw hole that the knob that interlocks.
The number of the first threaded holes 2 is several, and the side surface of the bolt ball body 1 is planar at the first threaded holes 2.
Through adopting above-mentioned technical scheme, bolt ball body 1 sets up to planar in first screw hole 2 department, and the purpose can be better with the laminating of second packing ring 20 mutually.
The first convex ring 4 and the steel rod 3 are coaxial, and the first convex ring 4 is matched with the ring opening of the second convex ring 10.
Through adopting above-mentioned technical scheme, first bulge loop 4 is used for cooperating with the ring mouth of second bulge loop 10 on the one hand to increase the stability of connecting, and on the other hand spacing head 13 can be located the ring mouth of first bulge loop 4.
The lateral wall of steel pole 3 runs through and is provided with second screw hole 6, and in the one end of second screw hole 6 extended to the notch, hexagon socket head cap fastening bolt 7 cooperateed with second screw hole 6, and the bottom of hexagon socket head cap fastening bolt 7 cooperateed with the lateral wall of second bulge loop 10.
Through adopting above-mentioned technical scheme, alternate back in toper cover 9 with connecting rod 12, it is corresponding with second bulge loop 10 and steel pole 3's notch, mutually support through external screw thread 11 and internal thread 5, thereby can make toper cover 9 be connected with steel pole 3, then, it is corresponding with hexagon socket head cap fastening bolt 7 and second screw hole 6, twist hexagon socket head cap fastening bolt 7, mutually support through hexagon socket head cap fastening bolt 7 and second screw hole 6, thereby can make hexagon socket head cap fastening bolt 7 remove, until hexagon socket head cap fastening bolt 7's bottom chucking second bulge loop 10, thereby improve the fastness of connecting.
And one side of the inner hexagonal fastening bolt 7 is provided with a plug 8, and the plug 8 is matched with the second threaded hole 6.
Through adopting above-mentioned technical scheme, after accomplishing the installation of hexagon socket head cap fastening bolt 7, then, clamp end cap 8 in second screw hole 6 to avoid moisture to corrode hexagon socket head cap fastening bolt 7.
The size of the limiting head 13 is larger than the size of the opening of the conical sleeve 9, and the size of the limiting head 13 is smaller than the size of the opening of the first convex ring 4.
By adopting the technical scheme, when the connecting rod 12 is inserted into the conical sleeve 9, the limiting head 13 needs to be positioned in the second convex ring 10, and the screw 14 and the limiting head 13 are prohibited from being installed upside down when the connecting rod 12 is installed.
The side wall of the outer hexagonal fastening sleeve 16 is provided with a through hole 17 in a penetrating manner, the rod diameter of the fastening knob 18 is matched with the through hole 17, one side of the outer hexagonal fastening sleeve 16 is provided with a first gasket 19, the other side of the outer hexagonal fastening sleeve 16 is provided with a second gasket 20, and the first gasket 19 and the second gasket 20 are the same.
Through adopting above-mentioned technical scheme, suit first packing ring 19, outer hexagonal adapter sleeve 16 and second packing ring 20 from screw rod 14 in proper order, make first packing ring 19 contact with toper cover 9, correspond through-hole 17 and third screw hole 15, then, insert the pole footpath of fastening knob 18 in through-hole 17, twist fastening knob 18, mutually support through fastening knob 18 pole footpath and third screw hole 15, thereby can make outer hexagonal adapter sleeve 16 fixed mutually with connecting rod 12, then, correspond screw rod 14 with first screw hole 2, and twist outer hexagonal adapter sleeve 16 through external instrument, thereby can make steel pole 3 be connected with bolt ball body 1.
The working principle is as follows: the utility model discloses when using, alternate connecting rod 12 in toper cover 9 earlier, then correspond second bulge loop 10 with the notch of steel pole 3, through mutually supporting of external screw thread 11 and internal thread 5, thereby can make toper cover 9 be connected with steel pole 3, then, correspond hexagon socket head cap fastening bolt 7 with second screw hole 6, twist hexagon socket head cap fastening bolt 7, through mutually supporting of hexagon socket head cap fastening bolt 7 with second screw hole 6, thereby can make hexagon socket head cap fastening bolt 7 remove, until hexagon socket head cap fastening bolt 7's bottom chucking second bulge loop 10, in order to improve the fastness of connection, and after accomplishing hexagon socket head cap fastening bolt 7's installation, then, clamp end cap 8 in second screw hole 6, thereby avoid moisture to corrode hexagon socket head cap fastening bolt 7;
then, the first washer 19, the outer hexagonal fastening sleeve 16 and the second washer 20 are sequentially sleeved from the screw rod 14, so that the first washer 19 is in contact with the tapered sleeve 9, the through hole 17 corresponds to the third threaded hole 15, then, the rod diameter of the fastening knob 18 is inserted into the through hole 17, the fastening knob 18 is screwed, the rod diameter of the fastening knob 18 is matched with the third threaded hole 15, so that the outer hexagonal fastening sleeve 16 and the connecting rod 12 can be fixed, then, the screw rod 14 corresponds to the first threaded hole 2, the outer hexagonal fastening sleeve 16 is screwed through an external tool, and therefore the steel rod 3 can be connected with the bolt ball body 1.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a be used for reinforced (rfd) structure node of bolted ball rack member, includes bolted ball body (1), its characterized in that: the bolt ball is characterized in that a first threaded hole (2) is formed in the side wall of the bolt ball body (1), a steel rod (3) is arranged on one side of the bolt ball body (1), a notch is formed in the end face of the steel rod (3), an internal thread (5) is formed in the inner side wall of the notch, a first convex ring (4) is fixedly connected to the end face of the steel rod (3) in an embedded mode, the first convex ring (4) is located in the notch, a conical sleeve (9) is arranged on one side of the steel rod (3), a second convex ring (10) is fixedly connected to the side wall of the conical sleeve (9), an external thread (11) is formed in the side wall of the second convex ring (10), and the external thread (11) is matched with the internal thread (5);
the lateral wall of steel pole (3) can be dismantled and be provided with hexagon socket head cap anchor bolt (7), the one end of hexagon socket head cap anchor bolt (7) extends to in the recess, the side interlude of toper cover (9) is provided with connecting rod (12), the one end fixedly connected with screw rod (14) of connecting rod (12), the other end fixed connection of connecting rod (12) has stopper (13), screw rod (14) cooperate with first screw hole (2), the lateral wall of connecting rod (12) is provided with third screw hole (15), the lateral wall of connecting rod (12) encircles and is provided with outer hexagon adapter sleeve (16), the lateral wall interlude of outer hexagon adapter sleeve (16) is provided with fastening knob (18), the pole footpath of fastening knob (18) cooperatees with third screw hole (15).
2. A constructional joint for the reinforcement of a bolted ball grid member as claimed in claim 1, characterized in that said first threaded holes (2) are several in number and the lateral surface of said bolted ball body (1) is planar at said first threaded holes (2).
3. A construction joint for bolting rack bar reinforcement according to claim 1, wherein said first collar (4) is concentric with said steel bar (3), said first collar (4) fitting into the collar of said second collar (10).
4. A construction joint for reinforcing a bolt-and-ball net rack rod according to claim 1, characterized in that the outer side wall of the steel rod (3) is provided with a second threaded hole (6) therethrough, one end of the second threaded hole (6) extends into the recess, the hexagon socket head cap fastening bolt (7) is matched with the second threaded hole (6), and the bottom end of the hexagon socket head cap fastening bolt (7) is matched with the outer side wall of the second convex ring (10).
5. A constructional joint for the reinforcement of a bolt ball grid frame member as defined in claim 4 wherein one side of said socket head cap fastening bolt (7) is provided with a plug (8), said plug (8) cooperating with the second threaded hole (6).
6. A constructional joint for bolting rack bar reinforcement according to claim 1, wherein said size of said limiting head (13) is larger than the size of the mouth of the conical sleeve (9) and said size of said limiting head (13) is smaller than the size of the mouth of the first male ring (4).
7. A constructional joint for bolting ball grid post reinforcement according to claim 1, wherein the lateral wall of said outer hexagonal socket (16) is provided with a through hole (17) therethrough, the diameter of said tightening knob (18) fits into said through hole (17), a first washer (19) is provided on one side of said outer hexagonal socket (16), a second washer (20) is provided on the other side of said outer hexagonal socket (16), and said first washer (19) and said second washer (20) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223004544.4U CN218882709U (en) | 2022-11-11 | 2022-11-11 | Be used for reinforced (rfd) structure node of bolt ball rack member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223004544.4U CN218882709U (en) | 2022-11-11 | 2022-11-11 | Be used for reinforced (rfd) structure node of bolt ball rack member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218882709U true CN218882709U (en) | 2023-04-18 |
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ID=85945516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223004544.4U Active CN218882709U (en) | 2022-11-11 | 2022-11-11 | Be used for reinforced (rfd) structure node of bolt ball rack member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218882709U (en) |
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2022
- 2022-11-11 CN CN202223004544.4U patent/CN218882709U/en active Active
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