CN218581250U

CN218581250U - Steel construction bearing structure convenient to dismantle

Info

Publication number: CN218581250U
Application number: CN202222261074.3U
Authority: CN
Inventors: 彭火皆; 彭越; 梁侨
Original assignee: Wuhan Huayue Steel Co ltd
Current assignee: Wuhan Huayue Steel Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-03-07
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a steel construction bearing structure convenient to dismantle, including the backup pad, the backup pad is used for the support of steel construction, and the bottom mounting of backup pad is equipped with two bracing pieces, and the top of backup pad is equipped with spacing fastening mechanism, and spacing fastening mechanism is including seting up the groove that sets up on the backup pad top, and the inner wall that sets up the groove rotates and is connected with the lead screw, and the outer wall threaded connection of lead screw has two movable blocks, and the inner wall of the moving groove that the top of movable block was seted up all alternates and is connected with the fastener, and one side of movable block is the fixed first cushion that is equipped with all, the utility model discloses rotate the lead screw, reverse screw drive movable block on the lead screw is close to each other reverse movement, and carry out preliminary clamp with steel in the backup pad and press from both sides tight spacingly, remove the fastener simultaneously and contact with steel, rotate restriction knob and be connected with the fastener, restrict the fastener, accomplish the spacing fastening with steel, avoid bearing structure and steel separation to influence the result of use.

Description

Steel construction bearing structure convenient to dismantle

Technical Field

The utility model relates to a steel construction support field, in particular to steel construction bearing structure convenient to dismantle.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, has high strength, light dead weight, good integral rigidity, strong deformation resistance, good material homogeneity and isotropy, belongs to an ideal elastomer, and most conforms to the basic assumption of general engineering mechanics.

To this end, chinese patent No. CN208396345U is a steel structure supporting structure, the universal wheel of liftable has been set up, be convenient for remove bearing structure and brake it, and the connection between above-mentioned bearing structure and the steel does not possess the function of spacing fastening, when bearing structure receives the collision, bearing structure separates with steel easily, lead to bearing structure's supporting effect inefficacy, influence bearing structure's use, bearing structure is not convenient for assemble simultaneously, it is inconvenient to cause and dismantle, lead to bearing structure's suitability to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction bearing structure convenient to dismantle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a steel structure supporting structure convenient to disassemble comprises a supporting plate, wherein the supporting plate is used for supporting a steel structure, two supporting rods are fixedly arranged at the bottom end of the supporting plate, and a limiting fastening mechanism is arranged at the top of the supporting plate;

the limiting fastening mechanism comprises a groove arranged at the top end of the supporting plate, the inner wall of the groove is connected with a lead screw in a rotating mode, the outer wall of the lead screw is in threaded connection with two moving blocks, the inner wall of the moving groove formed in the top end of each moving block is connected with a clamping piece in an alternating mode, a first rubber pad is fixedly arranged on one side of each moving block, a second rubber pad is fixedly arranged at the bottom end of each clamping piece, the other side of each moving block is in threaded connection with a limiting knob, a plurality of limiting holes are formed in one side of each clamping piece, and the outer wall of each limiting knob is connected with the inner wall of each limiting hole corresponding to the position in an alternating mode.

Preferably, four edges of backup pad bottom all have a strengthening rod through hexagon socket head cap screw thread connection, the bottom of strengthening rod outer wall all alternates with the inner wall of the spread groove of seting up on the top of fixed block and is connected, all through fastening bolt threaded connection between strengthening rod and the fixed block.

Preferably, one end of each fixing block is fixedly connected with the fixing plate, and connecting blocks are fixedly arranged on two sides of the top end of the fixing plate.

Preferably, the inner wall of the limiting groove formed in the top end of the connecting block is connected with the outer wall of the supporting rod in an inserting mode, the inner wall of the movable opening formed in the two sides of the connecting block is connected with a first screw rod and a second screw rod in a rotating mode respectively, the outer wall of the first screw rod and the outer wall of the second screw rod are connected with a clamping block in a threaded mode, clamping grooves are formed in the two sides of the supporting rod, and the outer wall of the clamping block is connected with the clamping grooves in a clamping mode.

Preferably, one side of the outer wall of the first screw and one side of the outer wall of the second screw are both fixedly provided with gears, the tops of the gears are all meshed with racks, and every two gears correspond to the racks and are both fixedly provided with connecting pieces.

Preferably, one side of the connecting piece is rotatably connected with a fastening knob, and two sides of the outer wall of the fastening knob are respectively in threaded connection with the inner wall of a threaded hole formed in the other side of the connecting block and one side of the supporting rod.

The utility model discloses a technological effect and advantage:

(1) By rotating the lead screw, the reverse threads on the lead screw drive the moving blocks to move in opposite directions to approach each other, primary clamping and limiting are carried out on the moving clamping pieces and the steel on the supporting plate, the moving clamping pieces are simultaneously contacted with the steel, then the limiting knob is rotated to be connected with the clamping pieces, the clamping pieces are limited, limiting and fastening with the steel are completed, and the supporting structure is prevented from being separated from the steel to influence the use effect;

(2) Through inserting the bracing piece in the connecting block after, rotate the fastening knob and remove when being connected with connecting block and bracing piece respectively, the rack rotates along with removing drive gear, the gear drives first screw rod and second screw rod along with and rotates, the drive chuck piece removes and is connected with the bracing piece, improve the fastness of bearing structure equipment, after being connected anchor strut and fixed block simultaneously, it is fixed to rotate fastening bolt and be connected with fixed block and anchor strut, it is connected with backup pad and anchor strut to rotate hexagon socket head cap screw again, bearing structure's holding power is improved, the dismouting is simple, bearing structure's suitability has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the support plate of the present invention;

fig. 3 is a schematic view of the connection structure of the fixing plate of the present invention;

fig. 4 is a schematic view of a connection structure of the second screw according to the present invention.

In the figure: 1. a support plate; 2. a support bar; 3. arranging a groove; 4. a screw rod; 5. a moving block; 6. a fastener; 7. a first rubber pad; 8. a second rubber pad; 9. a limit knob; 10. a hexagon socket head cap screw; 11. a reinforcing rod; 12. a fixed block; 13. fastening a bolt; 14. a fixing plate; 15. connecting blocks; 16. a first screw; 17. a second screw; 18. a gear; 19. a rack; 20. a connecting member; 21. fastening a knob; 22. and (7) clamping blocks.

Detailed Description

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

The utility model provides a convenient-to-detach steel structure supporting structure as shown in figures 1-4, which comprises a supporting plate 1, wherein the supporting plate 1 is used for supporting a steel structure, two supporting rods 2 are fixedly arranged at the bottom end of the supporting plate 1, a limiting fastening mechanism is arranged at the top of the supporting plate 1, the limiting fastening mechanism comprises a setting groove 3 arranged at the top end of the supporting plate 1, the inner wall of the setting groove 3 is rotatably connected with a lead screw 4, the outer wall of the lead screw 4 is in threaded connection with two moving blocks 5, the inner wall of the moving groove arranged at the top end of each moving block 5 is in threaded connection with a clamping piece 6, one side of each moving block 5 is fixedly provided with a first rubber mat 7, the bottom end of each clamping piece 6 is fixedly provided with a second rubber mat 8, the other side of each moving block 5 is in threaded connection with a limiting knob 9, one side of each clamping piece 6 is provided with a plurality of limiting holes, the outer wall of each limiting knob 9 is in threaded connection with the inner wall of the limiting hole corresponding to the position, four corners of the bottom end of the supporting plate 1 are in threaded connection with reinforcing rods 11 through hexagon socket bolts 10, the bottom end of the outer wall of the supporting plate 11 are in threaded connection with the fixing blocks 12, and the reinforcing rods are in threaded connection with the fixing blocks 13;

practical example two, as shown in fig. 1 to 4, one end of each fixing block 12 is fixedly connected to the fixing plate 14, connecting blocks 15 are fixedly arranged on both sides of the top end of the fixing plate 14, inner walls of limiting grooves formed in the top ends of the connecting blocks 15 are connected to outer walls of the supporting rods 2 in an inserting manner, inner walls of movable openings formed in both sides of the connecting blocks 15 are respectively connected to first screws 16 and second screws 17 in a rotating manner, the thread directions of the first screws 16 and the second screws 17 are opposite, clamping blocks 22 are respectively connected to outer walls of the first screws 16 and outer walls of the second screws 17 in a threaded manner, clamping grooves are respectively formed in both sides of the supporting rods 2, outer walls of the clamping blocks 22 are respectively connected to the clamping grooves in a clamping manner, gears 18 are respectively fixedly arranged on one sides of outer walls of the first screws 16 and one sides of outer walls of the second screws 17, racks 19 are respectively connected to top portions of the gears 18 in an engaging manner, connecting pieces 20 are respectively arranged between every two corresponding racks 19, fastening knobs 21 are respectively connected to one sides of the connecting pieces 20, and are respectively connected to one sides of the fastening knobs 21, and both sides of outer walls of threaded holes formed in both sides of the other sides of the connecting blocks 15 and one sides of the supporting rods 2.

The utility model discloses theory of operation: after inserting the bracing piece 2 into the connecting block 15 earlier, rotate when fastening knob 21 removes and is connected with connecting block 15 and bracing piece 2 respectively, connecting piece 20 drives rack 19 and removes drive gear 18 and rotates, gear 18 drives first screw 16 and second screw 17 along with and rotates, drive fixture block 22 and remove and be connected with bracing piece 2, improve the fastness of bearing structure equipment, after being connected anchor strut 11 with fixed block 12 simultaneously, it fixes to rotate fastening bolt 13 and be connected with fixed block 12 and anchor strut 11, it is connected with backup pad 1 and anchor strut 11 to rotate hexagon socket head cap screw 10 again, improve bearing structure's holding power, the dismouting is simple, bearing structure's suitability has been improved, later rotate lead screw 4, reverse screw drive movable block 5 on the lead screw 4 moves each other backward and moves and is close to, carry out preliminary clamping spacing with the steel on backup pad 1, move 6 and contact with the steel simultaneously, it is connected with fastener 6 to rotate restriction knob 9 again, restrict fastener 6, accomplish the spacing fastening with the steel, avoid bearing structure and steel separation to influence the result in use effect, first cushion 7 and second cushion 8 can avoid the steel that bearing structure and the contact with the steel.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A steel structure supporting structure convenient to disassemble comprises a supporting plate (1), wherein the supporting plate (1) is used for supporting a steel structure, two supporting rods (2) are fixedly arranged at the bottom end of the supporting plate (1), and a limiting fastening mechanism is arranged at the top of the supporting plate (1);

the method is characterized in that: the limiting fastening mechanism comprises a groove (3) arranged at the top end of the supporting plate (1), the inner wall of the groove (3) is connected with a lead screw (4) in a rotating mode, the outer wall of the lead screw (4) is connected with two moving blocks (5) in a threaded mode, the inner wall of the moving groove formed in the top end of each moving block (5) is connected with a clamping piece (6) in a penetrating mode, a first rubber mat (7) is fixedly arranged on one side of each moving block (5), a second rubber mat (8) is fixedly arranged at the bottom end of each clamping piece (6), a limiting knob (9) is connected with the other side of each moving block (5) in a penetrating mode, a plurality of limiting holes are formed in one side of each clamping piece (6), and the outer wall of each limiting knob (9) is connected with the inner wall of the corresponding limiting hole in position in a penetrating mode.

2. The steel structural support structure convenient to disassemble as claimed in claim 1, wherein: four edges of backup pad (1) bottom all have anchor strut (11) through hexagon socket head cap screw (10) threaded connection, the inner wall interlude of the spread groove that the bottom of anchor strut (11) outer wall all was seted up with the top of fixed block (12) is connected, all through fastening bolt (13) threaded connection between anchor strut (11) and fixed block (12).

3. The steel structural support structure convenient to disassemble as claimed in claim 2, wherein: one end of the fixing block (12) is fixedly connected with the fixing plate (14), and connecting blocks (15) are fixedly arranged on two sides of the top end of the fixing plate (14).

4. The steel structural support structure convenient to disassemble as claimed in claim 3, wherein: the inner wall of the limiting groove formed in the top end of the connecting block (15) is connected with the outer wall of the supporting rod (2) in an alternating mode, the inner wall of the movable port formed in the two sides of the connecting block (15) is connected with a first screw rod (16) and a second screw rod (17) in a rotating mode respectively, the outer wall of the first screw rod (16) and the outer wall of the second screw rod (17) are connected with a clamping block (22) in a threaded mode, clamping grooves are formed in the two sides of the supporting rod (2), and the outer wall of the clamping block (22) is connected with the clamping grooves in a clamping mode.

5. The steel structural support structure convenient to disassemble as claimed in claim 4, wherein: one side of first screw rod (16) outer wall and one side of second screw rod (17) outer wall all are fixed and are equipped with gear (18), the top of gear (18) all meshes and is connected with rack (19), every two correspond all fixedly between rack (19) be equipped with connecting piece (20).

6. The steel structural support structure convenient to disassemble as claimed in claim 5, wherein: and one side of the connecting piece (20) is rotatably connected with a fastening knob (21), and two sides of the outer wall of the fastening knob (21) are respectively in threaded connection with the inner wall of a threaded hole formed in the other side of the connecting block (15) and one side of the supporting rod (2).