CN218323207U

CN218323207U - Steel structure net rack embedded rod

Info

Publication number: CN218323207U
Application number: CN202222651100.3U
Authority: CN
Inventors: 冯彦; 杨中焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-17
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a pre-buried pole of steel construction rack, including pre-buried pole body, be equipped with the reinforcement subassembly on the pre-buried pole body, the reinforcement subassembly includes three dead levers of group and thread bush, the pot head of three dead levers of group is established in the fixing base of pre-buried pole body lower extreme, the other end of three dead levers of group all is equipped with the fixed head, the thread bush lower extreme rotates the card and is equipped with the go-between, thread bush and go-between cover establish the external screw thread portion on the pre-buried pole body, it is equipped with three connecting rods of group to rotate the cover on the go-between, the pot head of three connecting rods of group is established in the connecting seat on three dead levers of group, the upper end of pre-buried pole body is fixed with the adapter sleeve through adjusting part, the adapter sleeve upper end is fixed with the rack pole. Make three dead levers of group rotate and to accomodate three dead levers of group to one side of pre-buried pole body through rotating the thread bush to reduce the occupation space of device, the device of being convenient for carries, and sets up the height of the adjustable adapter sleeve of adjusting part, thereby the adjusting device's of being convenient for pre-buried degree of depth improves the practicality of device.

Description

Steel structure net rack pre-buried rod

Technical Field

The utility model relates to a pre-buried pole technical field specifically is a pre-buried pole of steel construction rack.

Background

The steel structure net rack is a spatial structure formed by connecting a plurality of steel rods through nodes according to a grid form, and is widely applied to the fields of large-scale plants, venues, super-high buildings and the like. At present, steel structure rack generally needs to use pre-buried pole to fix its root in the installation to increase steel structure rack's stability.

The present pre-buried pole is most fixed in the bottom to be provided with great dull and stereotyped in order to improve the stability that pre-buried pole was buried underground, nevertheless the flat board is mostly fixed knot to be constructed, and it has increased the occupation space of pre-buried pole to the pre-buried pole of being not convenient for carry, and pre-buried pole highly can not adjust, thereby can not adjust the buried depth underground of pre-buried pole according to the demand, reduced the practicality of device, consequently, the utility model provides a steel construction rack pre-buried pole solves above technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pre-buried pole of steel construction rack can effectively solve above-mentioned problem.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a pre-buried pole of steel construction rack, includes pre-buried pole body, be provided with the reinforcement subassembly on the pre-buried pole body, the reinforcement subassembly includes three dead levers of group and thread bush, three groups of the one end of dead lever is rotated the cover and is established in the fixing base of pre-buried pole body lower extreme, three groups the other end of dead lever all is provided with the fixed head that has fixing bolt, the buckle internal rotation card of thread bush lower extreme is equipped with the go-between, the thread bush with the go-between cover is established external screw thread portion on the pre-buried pole body, it is equipped with three groups connecting rods to rotate the cover on the go-between, three groups the pot head of connecting rod is established in three groups in the connecting seat on the dead lever, the upper end of pre-buried pole body is fixed with the adapter sleeve through adjusting part, the upper end of adapter sleeve is fixed with the rack pole through connecting bolt.

Furthermore, the adjusting assembly comprises a fixing column and an adjusting screw rod, the fixing column is fixedly arranged at the upper end of the embedded rod body, a threaded hole is formed in the upper end of the fixing column, the adjusting screw rod is rotatably arranged in the connecting sleeve, the lower end of the connecting sleeve is sleeved on the fixing column, and the lower end of the adjusting screw rod is arranged in the threaded hole in a penetrating mode.

Furthermore, two groups of limiting sliding grooves are uniformly formed in the peripheral sides of the fixing columns, two groups of limiting sliding blocks are uniformly arranged on the inner side of the connecting sleeve, and the two groups of limiting sliding blocks are slidably clamped in the limiting sliding grooves.

Furtherly, three groups the groove of accomodating has all been seted up to the one end of dead lever, the fixed extension post that is provided with of one end of fixed head, the one end that extends the post is worn to establish accomodate the inslot, the one end screw thread of dead lever is provided with adjust knob, it evenly has seted up the multiunit locating hole to extend one side of post, adjust knob's one end is worn to establish wherein one set ofly it is right in the locating hole to extend the post and fix.

Furthermore, a conical head is arranged at the lower end of the embedded rod body, a spiral sheet is fixedly arranged on the conical surface of the conical head, a connecting column is fixedly arranged at the upper end of the conical head, and the connecting column penetrates through the lower end of the embedded rod body and is fixed on the embedded rod body through a fixing bolt.

The utility model has the advantages that:

1. through rotating the thread bush, the thread bush rotates and makes the thread bush lapse with the cooperation of external screw thread portion, the thread bush lapse drives go-between lapse, the go-between lapse drives three dead levers of group through three connecting rods and rotates around the fixing base, thereby make three dead levers of group drive three fixed heads open outward and with terminal surface parallel and level under the pre-buried pole body, thereby increase the area of contact of pre-buried pole body and ground, and then improve the stability of pre-buried pole body underground, one side to the pre-buried pole body can be accomodate to its three dead levers, the occupation space of device has been reduced, be convenient for carry of device.

2. Through rotating adjusting screw, adjusting screw rotates and makes adjusting screw remove along the screw hole with the screw hole cooperation, and adjusting screw removes and drives the adapter sleeve and remove along the fixed column to adjust the cooperation height of pre-buried pole body, fixed column and adapter sleeve, and then be convenient for according to demand adjusting device's pre-buried degree of depth, improve device's practicality.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of the utility model in use;

fig. 2 is a schematic perspective view of the storage state of the present invention;

fig. 3 is an exploded view of the present invention;

fig. 4 is an exploded view of the reinforcement assembly of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. pre-burying a rod body; 11. an external threaded portion; 12. connecting sleeves; 13. a frame bar; 14. fixing a column; 15. a threaded sleeve; 16. a connecting rod; 17. a conical head; 18. a fixing rod; 19. a spiral sheet; 20. connecting columns; 21. a fixed seat; 22. a threaded hole; 23. a limiting chute; 24. a connecting bolt; 25. adjusting the screw rod; 26. buckling; 27. adjusting a knob; 28. positioning holes; 29. a fixed head; 30. extending the column; 31. a connecting seat; 32. and (7) connecting rings.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

The embodiment is as follows:

as shown in fig. 1 to 4, a steel structure net rack embedded rod, including embedded rod body 10, be provided with the reinforcement subassembly on the embedded rod body 10, the reinforcement subassembly includes three dead levers 18 and thread bush 15 of group, the one end of three dead levers 18 of group is rotated the cover and is established in fixing base 21 of embedded rod body 10 lower extreme, the other end of three dead levers 18 of group all is provided with the fixed head 29 that has fixing bolt, the rotatory card is equipped with the go-between in the buckle 26 of thread bush 15 lower extreme, thread bush 15 and go-between 32 cover are established at the external screw thread portion 11 on embedded rod body 10, it is equipped with three connecting rods 16 of group to rotate the cover on go-between 32, the one end cover of three connecting rods 16 of group is established in the connecting seat 31 on three groups of dead levers 18, the upper end of embedded rod body 10 is fixed with adapter sleeve 12 through adjusting part, the upper end of adapter sleeve 12 is fixed with net rack pole 13 through connecting bolt 24.

During the use, through rotating thread bush 15, thread bush 15 rotates and makes 15 downstream of thread bush with 11 cooperations of external screw thread portion, 15 downstream of thread bush drives go-between 32 downstream, go-between 32 downstream drives three dead levers 18 of group through three group's connecting rods 16 and rotates around fixing base 21, thereby make three group's dead levers 18 drive three fixed heads 29 open outward and with buried pole body 10 lower terminal surface parallel and level down, thereby increase the area of contact on buried pole body 10 and ground, and then improve the stability that buried pole body 10 is buried underground, its three group's dead lever 18 can be accomodate to one side of buried pole body 10 in advance, the occupation space of device has been reduced, the carrying of the device of being convenient for.

Referring to fig. 3, the adjusting assembly includes a fixing column 14 and an adjusting screw 25, the fixing column 14 is fixedly disposed at the upper end of the embedded rod body 10, a threaded hole 22 is formed in the upper end of the fixing column 14, the adjusting screw 25 is rotatably disposed in the connecting sleeve 12, the lower end of the connecting sleeve 12 is sleeved on the fixing column 14, and the lower end of the adjusting screw 25 is inserted into the threaded hole 22, when the adjusting assembly is used, the adjusting screw 25 is rotated to be matched with the threaded hole 22, so that the adjusting screw 25 moves along the threaded hole 22, the adjusting screw 25 moves to drive the connecting sleeve 12 to move along the fixing column 14, so that the matching height of the embedded rod body 10, the fixing column 14 and the connecting sleeve 12 is adjusted, the embedded depth of the device is conveniently adjusted according to requirements, and the practicability of the device is improved.

Referring to fig. 3, two sets of limiting sliding grooves 23 are uniformly formed on the periphery of the fixing column 14, two sets of limiting sliding blocks are uniformly arranged on the inner side of the connecting sleeve 12, the two sets of limiting sliding blocks are slidably clamped in the limiting sliding grooves 23, and the limiting sliding blocks are clamped in the limiting sliding grooves 23 to limit the connecting sleeve 12, so that when the adjusting screw 25 is rotated, the connecting sleeve 12 is prevented from rotating, and the connecting sleeve 12 is convenient to move.

Referring to fig. 4, a containing groove is formed at one end of each of the three fixing rods 18, an extending column 30 is fixedly arranged at one end of each fixing head 29, one end of each extending column 30 penetrates through the containing groove, an adjusting knob 27 is arranged at one end of each fixing rod 18 in a threaded manner, a plurality of groups of positioning holes 28 are uniformly formed in one side of each extending column 30, one end of each adjusting knob 27 penetrates through one group of positioning holes 28 to fix the extending column 30, the adjusting knob 27 is separated from the positioning holes 28 which are matched currently by rotating the adjusting knob 27, the extending column 30 can extend along the containing groove at the moment, the extending column 30 moves to enable different positioning holes 28 to be matched with the adjusting knob 27, the adjusting knob 27 is rotated reversely to enable the adjusting knob 27 to penetrate through the positioning holes 28 which are matched currently to fix the extending column 30, the matching length of the fixing rods 18 and the extending columns 30 can be adjusted, the position of the fixing heads 29 can be adjusted, the contact area of the device during fixing can be increased, and the stability of the device during embedding can be increased.

Referring to fig. 2 and 3, a conical head 17 is arranged at the lower end of the embedded rod body 10, a spiral plate 19 is fixedly arranged on the conical surface of the conical head 17, a connecting column 20 is fixedly arranged at the upper end of the conical head 17, the connecting column 20 is arranged at the lower end of the embedded rod body 10 in a penetrating manner and fixed on the embedded rod body 10 through a fixing bolt, and the conical head 17 is matched with the spiral plate 19 to rotate the embedded rod body 10 to enable the conical head 17 to be inserted into an embedded pit, so that the embedding stability of the device is improved again.

The utility model discloses a theory of operation does: firstly, the device is placed in an embedded pit, then the embedded pit body 10 is rotated to enable the conical head 17 to be inserted into the lower end of the embedded pit to pre-position the embedded pit body 10, then the threaded sleeve 15 is rotated to be matched with the outer threaded part 11 to enable the threaded sleeve 15 to move downwards, the threaded sleeve 15 moves downwards to drive the connecting ring 32 to move downwards, the connecting ring 32 moves downwards to drive the three groups of fixing rods 18 to rotate around the fixing seat 21 through the three groups of connecting rods 16, so that the three groups of fixing rods 18 drive the three groups of fixing heads 29 to be outwards expanded and level with the lower end of the embedded pit, at the moment, the fixing heads 29 can be fixed in the embedded pit through the fixing bolts on the fixing heads 29, the contact area between the device and the embedded pit is increased, the fixing stability of the device is further improved, the three groups of fixing rods 18 can be accommodated to one side of the embedded pit body 10, the occupied space of the device is reduced, and the carrying of the device is convenient.

Finally, according to the depth of the pre-buried pit, through rotating the adjusting screw rod 25, the adjusting screw rod 25 rotates to enable the adjusting screw rod 25 to move along the threaded hole 22 in cooperation with the threaded hole 22, the adjusting screw rod 25 moves to drive the connecting sleeve 12 to move along the fixed column 14, the matching height of the pre-buried rod body 10, the fixed column 14 and the connecting sleeve 12 is adjusted, the pre-buried depth of the device is adjusted conveniently according to requirements, and the practicability of the device is improved.

Claims

1. Steel construction rack embedded bar, including embedded bar body (10), its characterized in that: be provided with the reinforcement subassembly on pre-buried pole body (10), the reinforcement subassembly includes three dead levers of group (18) and thread bush (15), three groups the one end of dead lever (18) is rotated the cover and is established in fixing base (21) of pre-buried pole body (10) lower extreme, three groups the other end of dead lever (18) all is provided with fixed head (29) that have fixing bolt, buckle (26) internal rotation card of thread bush (15) lower extreme is equipped with go-between (32), thread bush (15) with go-between (32) cover is established external screw thread portion (11) on pre-buried pole body (10), it is equipped with three connecting rods of group (16) to rotate the cover on go-between (32), three groups a pot head of connecting rod (16) is established in three groups connecting base (31) on dead lever (18), the upper end of pre-buried pole body (10) is fixed with adapter sleeve (12) through adjusting part, the upper end of adapter sleeve (12) is fixed with rack pole (13) through connecting bolt (24).

2. The embedded rod of the steel structure net rack of claim 1, which is characterized in that: the adjusting component comprises a fixing column (14) and an adjusting screw rod (25), the fixing column (14) is fixedly arranged at the upper end of the embedded rod body (10), a threaded hole (22) is formed in the upper end of the fixing column (14), the adjusting screw rod (25) is rotatably arranged in the connecting sleeve (12), the lower end of the connecting sleeve (12) is sleeved on the fixing column (14), and the lower end of the adjusting screw rod (25) penetrates through the threaded hole (22).

3. The embedded rod of the steel structure net rack of claim 2, which is characterized in that: two groups of limiting sliding grooves (23) are uniformly formed in the peripheral sides of the fixing columns (14), two groups of limiting sliding blocks are uniformly arranged on the inner side of the connecting sleeve (12), and the two groups of limiting sliding blocks are slidably clamped in the limiting sliding grooves (23).

4. The embedded rod of the steel structure net rack of claim 1, which is characterized in that: three the groove of accomodating has all been seted up to the one end of dead lever (18), the fixed extension post (30) that is provided with of one end of fixed head (29), the one end that extends post (30) is worn to establish accomodate the inslot, the one end screw thread of dead lever (18) is provided with adjust knob (27), multiunit locating hole (28) have evenly been seted up to one side that extends post (30), it is wherein a set of to wear to establish by the one end of adjust knob (27) it is right in locating hole (28) to extend post (30) and fix.

5. The embedded rod of the steel structure net rack of claim 1, which is characterized in that: the embedded rod is characterized in that a conical head (17) is arranged at the lower end of the embedded rod body (10), a spiral sheet (19) is fixedly arranged on the conical surface of the conical head (17), a connecting column (20) is fixedly arranged at the upper end of the conical head (17), and the connecting column (20) penetrates through the lower end of the embedded rod body (10) and is fixed on the embedded rod body (10) through a fixing bolt.