CN217379239U

CN217379239U - Upright quadrangular pyramid bolt ball grid structure

Info

Publication number: CN217379239U
Application number: CN202221126194.6U
Authority: CN
Inventors: 肖龙波; 孙帅; 李康; 孙建华; 刘刚
Original assignee: Hunan Meixi Lake Construction Co ltd
Current assignee: Hunan Meixi Lake Construction Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-09-06
Anticipated expiration: 2032-05-11

Abstract

The application relates to the field of building structures, in particular to an upright quadrangular pyramid bolt ball grid structure which comprises upright columns, quadrangular bolt balls, an installation seat and a plurality of fixing pipes, wherein the quadrangular bolt balls are fixedly connected to the upright columns, and the fixing pipes are in threaded connection with the quadrangular bolt balls; the mounting seat is vertically and fixedly connected to the ground, a mounting groove for inserting the stand column is vertically formed in the mounting seat, and a fixing assembly for fixing the stand column is arranged on the mounting seat; this application has the effect that improves and builds steel structure formula rack efficiency.

Description

Upright quadrangular pyramid bolt ball grid structure

Technical Field

The utility model belongs to the technical field of building structure and specifically relates to a square pyramid bolt ball rack structure is just putting.

Background

In the space structure, the bolt ball joint net rack is easy to standardize and produce in factories due to the structural characteristics, has the advantages of short construction period, novel structure, reasonable stress, low steel consumption and the like, and is widely applied to places such as large stadium net rack structures.

The steel structure type net rack is connected with the fixed pipe and the fittings which are processed, has longer service life and is a main push large-scale roof structure at present; the steel structure type net rack is generally provided with an upright column firstly, one end of the upright column is fixed on the ground, and the other end of the upright column is fixedly connected with a bolt ball; then a plurality of fixed pipes are connected to the bolt ball in a threaded manner and arranged according to a certain sequence to form a grid structure.

To above-mentioned correlation technique, the inventor thinks when the construction, is fixed in subaerial through fixing the U type rag bolt in its bottom surface with the mount pad, passes through bolt or welded mode fixed connection with the stand on the mount pad again, needs two operating personnel cooperations during the fixed stand at least, and alone stabilizes the stand, and another person screws the bolt or welds to the efficiency that leads to building steel structure formula rack is not high.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of building the steel structure formula rack, this application provides a square pyramid bolt ball rack structure just puts.

The application provides a pair of square pyramid bolt ball spatial grid structure just puts adopts following technical scheme:

a square pyramid bolt ball grid structure for rightly placing comprises an upright post, a square bolt ball and a plurality of fixing pipes, wherein the square bolt ball is fixedly connected to the upright post, and the fixing pipes are in threaded connection with the square bolt ball; the mounting seat is vertically fixed on the ground, and a mounting groove for the upright column to be inserted is vertically formed in the mounting seat; the mounting seat is rotatably connected with a fixed table, a movable buckle is hinged on the fixed table, a fixed groove for the movable buckle to be inserted is formed in the fixed table, and a limiting component for preventing the movable buckle from being separated from the fixed groove is arranged on the inner side wall of the fixed groove; when the movable buckle is inserted into the fixed groove, a space for clamping the upright post is formed between the movable buckle and the fixed platform.

By adopting the technical scheme, when the stand column is installed, the stand column is vertically inserted into the installation groove, the movable buckle is rotated, the movable end of the movable buckle is inserted into the fixed groove, the fixed stand column is fixed, and then the fixed pipe is screwed into the four-corner bolt ball, so that the building of the net rack is completed; when the stand column is installed, a plurality of workers are not needed to cooperate, and the process of installing the stand column is simplified.

Optionally, the limiting assembly includes a pawl, the pawl is rotatably connected to one side wall of the fixing groove, and a tooth groove for the pawl to be clamped into is formed in the outer side surface of the movable buckle; and a compression spring is arranged between the movable end of the pawl and the fixed groove.

Through adopting above-mentioned technical scheme, when pegging graft in the fixed slot with the activity knot, the pawl is used for fixed activity to detain, and pawl and tooth's socket cooperation make the activity detain and the fixed station fixes the stand, and easy operation need not the cooperation of a plurality of staff and goes on, practices thrift the manpower.

Optionally, a driving member is arranged on the pawl and used for driving the pawl to be separated from the tooth groove.

Through adopting above-mentioned technical scheme, when running into special circumstances (for example in the construction process, the mounted position error of stand and mount pad) and need dismantling the stand, the setting up convenient to detach stand of driving piece.

Optionally, the driving part comprises a rotating rod penetrating through the fixing table and inserted into the pawl, a groove for inserting the rotating rod is formed in the hinged end of the pawl, at least one fixing strip is fixedly arranged on the peripheral wall of the rotating rod, and an insertion groove for inserting the fixing strip is formed in the side wall of the groove.

Through adopting above-mentioned technical scheme, when dismantling the stand, rotate the dwang and drive the pawl and rotate, make the pawl break away from the tooth's socket, rotate the activity again and detain, make the activity detain and break away from the fixed slot, can take out the stand from the mounting groove, dismantle stand convenient and fast.

Optionally, the driving member includes a cross bar passing through the fixed platform and fixedly connected to the movable end of the pawl.

Through adopting above-mentioned technical scheme, when dismantling the stand, outwards stimulate the horizontal pole earlier, compression spring atress compression makes the pawl break away from the tooth's socket, rotates the activity again and detains, makes the activity detain and breaks away from the fixed slot, can follow the stand and take out stand convenient and fast from the mounting groove.

Optionally, a fixing column is fixed on the peripheral wall of one side of the upright column, which is far away from the four-corner bolt ball, and a sliding groove for vertical insertion of the fixing column is formed in the inner side wall of the mounting seat.

By adopting the technical scheme, when the upright post is inserted in the mounting groove, the fixed column is inserted in the sliding groove; the spout is avoided the stand to take place to rotate in the fixed slot to lead to the four corners bolt ball to rotate, influence the installation angle of fixed pipe.

Optionally, the fixing column is provided in plurality.

Through adopting above-mentioned technical scheme, set up a plurality of fixed columns two, avoid wherein certain fixed column at the in-process of transportation, because of the effect of external force breaks off.

Optionally, the movable buckle and the fixed platform are abutted to the inner side surface of the upright post and provided with anti-skid grains.

Through adopting above-mentioned technical scheme, the stand is further consolidated in setting up of anti-skidding line, reduces the possibility that the stand removed.

To sum up, the application comprises the following beneficial technical effects:

1. through the arrangement of the fixing component, the upright post is conveniently fixed in the mounting groove, and the upright post is prevented from floating upwards and displacing when cement is poured;

2. through the setting of stationary mast, avoid the stand to take place to rotate in the mounting groove.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a schematic view of a partial structure of the fixed station and the movable buckle (the vertical column in the figure is an explosion illustration);

FIG. 3 is an enlarged schematic view of region A in FIG. 2;

FIG. 4 is a partial structural view of embodiment 2 of the present application;

fig. 5 is an enlarged structural view of a region B in fig. 4.

Description of reference numerals:

1. a column; 2. a four-corner bolt ball; 3. a fixed tube; 4. a mounting seat; 5. rotating the rod; 6. mounting grooves; 7. a fixed table; 8. a movable buckle; 9. fixing grooves; 10. a tooth socket; 11. a pawl; 12. anti-skid lines; 13. fixing a column; 14. a chute; 15. a compression spring; 16. a fixing strip; 17. a groove; 18. inserting grooves; 19. a cross bar; 20. and a through hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Example 1:

the embodiment of the application discloses a net rack structure for positively placing four-corner bolt balls, and the net rack structure comprises a stand column 1 and a mounting seat 4, wherein the stand column 1 is arranged in a cylindrical manner, the upper end of the stand column 1 is fixedly provided with the four-corner bolt ball 2, and four threaded holes of the four-corner bolt ball 2 are all in threaded connection with a fixed pipe 3; the vertical fixed connection of mount pad 4 is subaerial, offers the vertical mounting groove 6 of pegging graft of confession stand 1 on mount pad 4, is provided with the fixed subassembly that is used for fixed stand 1 on mount pad 4.

Referring to fig. 2 and 3, the fixing assembly includes a fixing platform 7 and a movable buckle 8, two ends of the fixing platform 7 are respectively a fixed end and a movable end, the fixed end of the fixing platform 7 is rotatably connected to the mounting seat 4, the movable buckle 8 is hinged to the fixed end of the fixing platform 7, the movable end of the fixing platform 7 is provided with a fixing groove 9 for the movable buckle 8 to be inserted, and the fixing groove 9 penetrates along the rotation direction of the movable buckle 8; a tooth groove 10 is formed in the outer side surface of the movable buckle 8, the tooth groove 10 faces the hinged end of the pawl 11, the movable end of the fixed table 7 is rotatably connected with the pawl 11, and the rotating direction of the pawl 11 is opposite to that of the fixed table 7; a compression spring 15 is arranged between the movable end of the pawl 11 and the fixed platform 7, and two ends of the compression spring 15 are respectively and fixedly connected to the fixed platform 7 and the pawl 11; a driving piece for driving the pawl 11 to rotate is arranged on the fixed table 7;

after inserting the stand 1 in mounting groove 6, detain 8 with the activity and change into fixed slot 9 in, compression spring 15 is arranged in going into tooth's socket 10 with pawl 11 card, avoids the activity to detain 8 and takes place the displacement in fixed slot 9, and the activity is detained 8 and is cooperated centre gripping stand 1 with fixed station 7.

Referring to fig. 3, the driving member includes a rotating rod 5 rotatably connected to the fixed platform 7, a groove 17 is formed at a rotating end of the pawl 11, the rotating rod 5 penetrates through the fixed platform 7 and is inserted into the groove 17, an operating handle (not shown) is fixedly connected to an end of the rotating rod 5 away from the pawl 11, a plurality of fixing strips 16 are fixedly arranged on the rotating rod 5, the number of the fixing strips 16 is two in this embodiment, the two fixing strips 16 are symmetrically arranged on a peripheral wall of the rotating rod 5, and an insertion groove 18 for inserting the fixing strips 16 is formed in the pawl 11;

when the vertical rod is disassembled, the rotating rod 5 is inserted into the pawl 11, meanwhile, the fixing strip 16 is inserted into the insertion groove 18, the operating handle is rotated, the compression spring 15 is tightened, the ratchet wheel is driven to rotate to be separated from the tooth groove 10, the movable buckle 8 is taken out, and the upright column 1 can be taken out from the mounting groove 6.

Referring to fig. 2, a plurality of fixing posts 13 are fixedly arranged on the peripheral wall of one end of the upright post 1, which is far away from the four-corner bolt ball 2, the fixing posts 13 are vertically arranged on the upright post 1, in this embodiment, three fixing posts 13 are arranged, two of the fixing posts 13 are symmetrically arranged, and the other fixing post 13 is arranged between the two fixing posts 13 and is consistent with the distance between the two fixing posts 13; the inner side wall of the mounting groove 6 is respectively provided with three sliding chutes 14 which are vertically inserted with fixing columns 13.

The implementation principle of putting four corners bolt ball 2 spatial grid structure just in this application embodiment is: firstly, fixing the fixing seat on the ground through a U-shaped foundation bolt, when the upright post 1 is installed, vertically inserting the upright post 1 into the installation groove 6, simultaneously inserting the fixing column 13 into the chute 14, then rotating the movable buckle 8, inserting the movable buckle 8 into the fixing groove 9, and enabling the movable buckle 8 and the fixing platform 7 to clamp the upright post 1; then pouring cement into the mounting groove 6, screwing the fixing pipe 3 into the threaded hole of the four-corner bolt ball 2 after the cement is condensed, and arranging according to a certain sequence to form a grid structure; when the upright post 1 is disassembled, the rotating rod 5 is rotated to enable the pawl 11 to be separated from the tooth groove 10, and then the movable buckle 8 is rotated out of the fixed groove 9, so that the upright post 1 can be taken out.

Example 2:

the embodiment of the application discloses just putting four corners bolt ball spatial grid structure, the difference with embodiment 1 lies in: referring to fig. 4 and 5, the driving member includes a cross rod 19, a through hole 20 for the cross rod 19 to be inserted is formed in the outer side wall of the fixed platform 7, the cross rod 19 penetrates through the through hole 20 and the compression spring 15 to be fixedly connected to the movable end of the pawl 11, and the cross rod 19 and the side wall of the fixed platform 7 are vertically arranged.

The implementation principle of putting four corners bolt ball 2 spatial grid structure just in this application embodiment is: when the upright post 1 is disassembled, the cross rod 19 is pulled outwards to enable the pawl 11 to be separated from the tooth groove 10, and then the movable buckle 8 is rotated out from the fixed groove 9, so that the upright post 1 can be taken out.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A square pyramid bolt ball grid structure for forward arrangement comprises an upright post (1), a four-corner bolt ball (2) and a plurality of fixed pipes (3), wherein the four-corner bolt ball (2) is fixedly connected to the upright post (1), and the fixed pipes (3) are in threaded connection with the four-corner bolt ball (2); the method is characterized in that: the mounting structure is characterized by further comprising a mounting seat (4), wherein the mounting seat (4) is vertically fixed on the ground, and a mounting groove (6) for the stand column (1) to be inserted is vertically formed in the mounting seat (4); a fixed table (7) is rotatably connected to the mounting seat (4), a movable buckle (8) is hinged to the fixed table (7), a fixed groove (9) for the movable buckle (8) to be inserted is formed in the fixed table (7), and a limiting component for preventing the movable buckle (8) from being separated from the fixed groove (9) is arranged on the inner side wall of the fixed groove (9); when the movable buckle (8) is inserted into the fixed groove (9), a space for clamping the upright post (1) is formed between the movable buckle (8) and the fixed platform (7).

2. The square pyramid bolt ball grid structure as claimed in claim 1, wherein: the limiting assembly comprises a pawl (11), the pawl (11) is rotatably connected to one side wall of the fixing groove (9), and a tooth groove (10) for the pawl (11) to be clamped in is formed in the outer side surface of the movable buckle (8); and a compression spring (15) is arranged between the movable end of the pawl (11) and the fixed groove (9).

3. A square pyramid bolt ball grid structure as set forth in claim 2, wherein: and a driving piece is arranged on the pawl (11) and used for driving the pawl (11) to be separated from the tooth groove (10).

4. A square pyramid bolt ball grid structure as set forth in claim 3, wherein: the driving piece comprises a rotating rod (5) penetrating through the fixing table (7) and connected with the pawl (11) in an inserting mode, a groove (17) for the rotating rod (5) to be connected in an inserting mode is formed in the hinged end of the pawl (11), at least one fixing strip (16) is fixedly arranged on the peripheral wall of the rotating rod (5), and an inserting groove (18) for the fixing strip (16) to be connected in an inserting mode is formed in the side wall of the groove (17).

5. A square pyramid bolt ball grid structure as set forth in claim 3, wherein: the driving piece comprises a cross rod (19) which penetrates through the fixed table (7) and is fixedly connected to the movable end of the pawl (11).

6. The square pyramid bolt ball grid structure as claimed in claim 1, wherein: fixed columns (13) are fixed on the peripheral wall of one side, away from the four-corner bolt ball (2), of the upright column (1), and sliding grooves (14) for the fixed columns (13) to be vertically inserted are formed in the inner side wall of the mounting seat (4).

7. The square pyramid bolt ball grid structure as claimed in claim 6, wherein: the fixed columns (13) are arranged in a plurality.

8. A square pyramid bolt ball grid structure as set forth in claim 2, wherein: the movable buckle (8) and the fixed platform (7) are abutted against the inner side surface of the upright post (1) and are provided with anti-skid grains (12).