CN212772866U - High-pressure-bearing combined steel structure - Google Patents
High-pressure-bearing combined steel structure Download PDFInfo
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- CN212772866U CN212772866U CN202021453748.4U CN202021453748U CN212772866U CN 212772866 U CN212772866 U CN 212772866U CN 202021453748 U CN202021453748 U CN 202021453748U CN 212772866 U CN212772866 U CN 212772866U
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Abstract
The utility model discloses a high-bearing combined steel structure, which belongs to the technical field of steel structures and comprises an upper supporting plate, wherein two upper steel frames are connected with two lower sides of the upper supporting plate, two lower steel frames are connected with two lower supporting plates, the lower part of the upper steel frames is connected with the lower supporting plate, the utility model is provided with a limiting bearing block, a first connecting seat, a positioning groove, a fixing screw rod, a positioning fixture block and a fixing nut, under the action of the upper supporting plate, the two upper steel frames are placed above the lower steel frame, at the moment, the positioning fixture block is clamped inside the positioning groove, the first connecting seat plays a stable supporting role, then, under the action of the limiting bearing block, the fixing screw rod penetrates through the first connecting seat and the positioning fixture block and is fixed through the fixing nut, thereby realizing the fixation between the upper steel frame and the lower steel frame, the structure is simple, the operation is convenient, brings great convenience to the working personnel.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, concretely relates to high pressure-bearing combination formula steel construction.
Background
The steel structure is a structure composed of steel materials, is one of main building structures, and needs to be combined for use in order to be convenient to use, but the existing combined steel structure still has some defects.
The prior art has the following problems: 1. the existing combined steel structure is inconvenient to install and disassemble; 2. the bearing performance of the existing combined steel structure is not high, and the deformation of the support plate and the steel frame can occur due to long-term use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a high pressure-bearing combination formula steel construction has the installation of being convenient for and dismantles and high pressure-bearing performance's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high pressure-bearing combined steel structure, includes the last backup pad, the below both sides of going up the backup pad are connected with two and go up the steelframe, the below of going up the steelframe is connected with lower steelframe, one side that the steelframe is close to last steelframe down is connected with first connecting seat, the constant head tank has been seted up to the inside of first connecting seat, the internal connection of constant head tank has the location fixture block, the upper end of location fixture block is connected in last steelframe, the internal connection of location fixture block and first connecting seat has clamping screw, clamping screw's outside meshing has clamping nut, one side that clamping screw kept away from clamping nut is connected with spacing bearing block.
Preferably, two one sides that spacing bearing block kept away from each other all are connected with first pressure-bearing subassembly, first pressure-bearing subassembly includes mount pad, first installation screw rod, regulation screw groove, location spiral shell section of thick bamboo and installation screw groove, the location spiral shell section of thick bamboo is close to spacing bearing block's one side and is connected with spacing bearing block, the regulation screw groove has been seted up to the inside of location spiral shell section of thick bamboo, it has first installation screw rod all to mesh from top to bottom to adjust the inside of screw groove, the top of first installation screw rod is connected with the mount pad, the mount pad is connected with the last steel frame or the lower steel frame that correspond position department, the installation screw groove has been seted up to the inside of mount pad and the position department that corresponds first installation screw rod.
Preferably, one side that last backup pad and bottom suspension fagging are close to each other all is connected with the second pressure-bearing subassembly, the second pressure-bearing subassembly is the same with the connected mode between last backup pad and the bottom suspension fagging, the second pressure-bearing subassembly includes holding tank, installation nut, removal screw rod, shifting chute, support column and pressure-bearing ring, the pressure-bearing ring is tangent with the last steel frame surface that corresponds position department, the internal connection of pressure-bearing ring has the support column, the shifting chute has been seted up to the inside of support column, the internal sliding connection of shifting chute has the removal screw rod, the backup pad is run through to the removal screw rod, the inside meshing that the outside of removal screw rod just is located the backup pad has the installation nut, the holding tank has been seted up to the inside of going up the backup pad and.
Preferably, the second pressure-bearing assembly comprises two limiting blocks and two limiting grooves, one side, away from each other, of each limiting block is connected with the supporting column, the limiting grooves are formed in the positions, corresponding to the limiting blocks, of the inner portion of the movable screw, and the limiting blocks are connected to the inner portions of the limiting grooves in a sliding mode.
Preferably, the second pressure-bearing assembly comprises a tight sticking block, one end of the tight sticking block close to the pressure-bearing ring is connected with the pressure-bearing ring, the lower surface of the supporting plate is tightly stuck to one end, far away from the pressure-bearing ring, of the tight sticking block, and the tight sticking block is made of elastic silica gel.
Preferably, the inner side wall of the adjusting screw groove is provided with an internal thread, the outer side wall of the mounting seat is provided with an external thread, and the internal thread and the external thread are meshed with each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up spacing bearing block, first adapter, the constant head tank, clamping screw, positioning fixture block and fixation nut, under the effect of backup pad, put the top of steelframe under with two last steel brackets, at this moment, positioning fixture block joint is to the inside of constant head tank, first adapter plays stable supporting role, afterwards, under the effect of spacing bearing block, run through first adapter and positioning fixture block with clamping screw, and fix through fixation nut, realize fixing between steelframe and the lower steelframe promptly, moreover, the steam generator is simple in structure, and convenient for operation, very big facility has been brought for the staff.
2. The utility model discloses a setting includes the mount pad, first installation screw, adjust the screw groove, the first pressure-bearing subassembly of location spiral shell section of thick bamboo and installation screw groove, after the device installation is accomplished, first pressure-bearing subassembly is positioned promptly, manual first installation screw that rotates again, make first installation screw remove to the installation screw groove that is close to corresponding side along adjusting the screw groove, the one end joint to the installation screw groove that corresponds of until first installation screw, under the effect of thread engagement force, first pressure-bearing subassembly is stable to be placed, play stable supporting role to last steel frame and the bottom suspension fagging of upper and lower both sides, make its bearing capacity stronger.
3. The utility model discloses a setting includes the holding tank, the installation nut, remove the screw rod, the shifting chute, the second pressure-bearing subassembly of support column and bearing ring, slide in the second pressure-bearing subassembly along two last steel brackets, afterwards, upwards stimulate the removal screw rod, make the removal screw rod remove along the shifting chute, the support column plays stable connection effect, move to the inside of holding tank until removing the screw rod, rethread installation nut is fixed the removal screw rod, the firm of having guaranteed the bearing ring is placed and is connected, and then further ensured the device's pressure-bearing efficiency.
4. The utility model discloses a setting includes the second pressure-bearing subassembly of spacing groove and stopper, when the mobile screw slides along the shifting chute, the stopper slides along the spacing groove, plays effectual limiting displacement.
5. The utility model discloses a setting is including the second pressure-bearing subassembly of tight piece, and tight piece can closely laminate with the lower surface of last backup pad, can play effectual guard action to last backup pad.
Drawings
Fig. 1 is a schematic structural view of a cross section of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is a schematic structural diagram of a first pressure-bearing assembly of the present invention;
fig. 4 is a schematic structural view of a second pressure-bearing assembly of the present invention;
in the figure: 1. an upper support plate; 2. an upper steel frame; 3. a lower support plate; 4. a lower steel frame; 5. a limiting bearing block; 6. a first pressure bearing assembly; 61. a mounting seat; 62. a first mounting screw; 63. adjusting a screw groove; 64. positioning the screw cylinder; 65. installing a screw groove; 7. a second pressure bearing assembly; 71. accommodating grooves; 72. installing a nut; 73. a limiting groove; 74. moving the screw; 75. a moving groove; 76. a support pillar; 77. a pressure-bearing ring; 78. a limiting block; 79. tightly pasting the block; 8. a first connecting seat; 9. positioning a groove; 10. fixing the screw rod; 11. positioning a fixture block; 12. and (5) fixing the screw cap.
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.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a high pressure-bearing combined steel construction, including last backup pad 1, the below both sides of going up backup pad 1 are connected with two and go up steelframe 2, the below of going up steelframe 2 is connected with steelframe 4 down, two below of steelframe 4 are connected with bottom suspension fagging 3 down, one side that lower steelframe 4 is close to last steelframe 2 is connected with first connecting seat 8, constant head tank 9 has been seted up to the inside of first connecting seat 8, the internal connection of constant head tank 9 has positioning fixture block 11, positioning fixture block 11's upper end is connected in last steelframe 2, positioning fixture block 11 and first connecting seat 8's internal connection has clamping screw 10, clamping screw 10's outside meshing has fixing nut 12, one side that fixing nut 12 was kept away from.
Specifically, one side that two spacing bearing blocks 5 kept away from each other all is connected with first bearing subassembly 6, first bearing subassembly 6 includes mount pad 61, first installation screw 62, adjust the spiral groove 63, location spiral shell 64 and installation spiral groove 65, one side that location spiral shell 64 is close to spacing bearing block 5 is connected with spacing bearing block 5, adjust spiral shell 63 has been seted up to the inside of location spiral shell 64, it has first installation screw 62 all to mesh from top to bottom to adjust the inside of spiral shell 63, the top of first installation screw 62 is connected with mount pad 61, mount pad 61 is connected with last steelframe 2 or lower steelframe 4 that corresponds position department, installation spiral groove 65 has been seted up to the inside of mount pad 61 and the position department that corresponds first installation screw 62.
Through adopting above-mentioned technical scheme, after the device installation is accomplished, first pressure-bearing subassembly 6 is positioned promptly, and manual rotation first installation screw 62 again for first installation screw 62 moves to the installation screw 65 that is close to the corresponding side along adjusting the screw groove 63, until the one end joint of first installation screw 62 to corresponding installation screw 65 in, under the effect of thread engagement, first pressure-bearing subassembly 6 is stably placed, play stable supporting role to last steel frame 2 and bottom suspension fagging 3 of upper and lower both sides, make its bearing capacity stronger.
Specifically, one side that goes up backup pad 1 and lower bolster 3 and be close to each other all is connected with second pressure-bearing subassembly 7, second pressure-bearing subassembly 7 is the same with the connected mode between last backup pad 1 and the lower bolster 3, second pressure-bearing subassembly 7 includes holding tank 71, installation nut 72, remove screw 74, shifting chute 75, support column 76 and pressure-bearing ring 77, pressure-bearing ring 77 is tangent with last steel frame 2 surface that corresponds position department, the internal connection of pressure-bearing ring 77 has support column 76, shifting chute 75 has been seted up to the inside of support column 76, the inside sliding connection of shifting chute 75 has removal screw 74, removal screw 74 runs through backup pad 1, the outside of removal screw 74 just is located the inside meshing of backup pad 1 and has installation nut 72, the inside of going up backup pad 1 just corresponds the position department of removing screw 74 and installation nut 72 and has seted up holding tank 71.
Through adopting above-mentioned technical scheme, slide in second pressure-bearing subassembly 7 along two last steelframe 2, afterwards, upwards stimulate and remove screw 74 for remove screw 74 and remove along moving groove 75, support column 76 plays stable connection effect, moves to the inside of holding tank 71 until removing screw 74, and rethread installation nut 72 is fixed removing screw 74, has guaranteed that the firm of pressure-bearing ring 77 is placed and is connected, and then has further ensured the device's pressure-bearing efficiency.
Specifically, the second pressure-bearing assembly 7 includes a limiting groove 73 and two limiting blocks 78, the two limiting blocks 78 are arranged, one sides of the two limiting blocks 78, which are away from each other, are connected with the supporting column 76, the limiting groove 73 is formed in the inner portion of the movable screw 74 and the position corresponding to the limiting blocks 78, and the limiting blocks 78 are slidably connected in the inner portion of the limiting groove 73.
Through adopting above-mentioned technical scheme, when removing screw 74 and sliding along removal groove 75, stopper 78 slides along spacing groove 73, plays effectual limiting displacement.
Specifically, the second bearing assembly 7 comprises a tight block 79, one end of the tight block 79 close to the bearing ring 77 is connected with the bearing ring 77, one end of the tight block 79 far away from the bearing ring 77 is tightly attached to the lower surface of the upper supporting plate 1, and the tight block 79 is made of elastic silica gel.
Through adopting above-mentioned technical scheme, hug closely piece 79 can closely laminate with the lower surface of last backup pad 1, can play effectual guard action to last backup pad 1.
Specifically, the inner side wall of the adjusting screw groove 63 is provided with an internal thread, the outer side wall of the first mounting screw 62 is provided with an external thread, and the internal thread and the external thread are meshed with each other.
Through adopting above-mentioned technical scheme, be convenient for first installation screw 62 along adjusting the screw groove 63 rotation.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, under the action of the upper supporting plate 1, two upper steel frames 2 are placed above the lower steel frame 4, at the moment, the positioning fixture block 11 is clamped inside the positioning groove 9, the first connecting seat 8 plays a stable supporting role, then, under the action of the limiting bearing block 5, the fixing screw rod 10 penetrates through the first connecting seat 8 and the positioning fixture block 11 and is fixed through the fixing nut 12, at the moment, the first bearing component 6 is positioned, then the first mounting screw rod 62 is manually rotated, so that the first mounting screw rod 62 moves towards the mounting screw groove 65 close to the corresponding side along the adjusting screw groove 63 until one end of the first mounting screw rod 62 is clamped into the corresponding mounting screw groove 65, under the action of the thread meshing force, the first bearing component 6 is stably placed, plays a stable supporting role for the upper steel frame 2 and the lower supporting plate 3 on the upper and lower sides, subsequently, the second pressure-bearing assembly 7 slides in along the two upper steel frames 2, the movable screw 74 is pulled upwards, the movable screw 74 moves along the movable groove 75, the movable screw 74 slides along the limiting groove 73, the supporting column 76 plays a stable connecting role until the movable screw 74 moves into the accommodating groove 71, and the movable screw 74 is fixed through the mounting nut 72, so that the stable placement and connection of the pressure-bearing ring 77 are ensured (the connection between the second pressure-bearing assembly 7 and the upper supporting plate 1 is the same as the connection operation between the second pressure-bearing assembly 7 and the lower supporting plate 3), and the pressure-bearing efficiency of the device is further ensured.
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 (6)
1. The utility model provides a high pressure-bearing combined steel structure, includes backup pad (1), its characterized in that: two upper steel frames (2) are connected with two sides of the lower part of the upper supporting plate (1), a lower steel frame (4) is connected with the lower part of the upper steel frame (2), a lower supporting plate (3) is connected with the lower part of the two lower steel frames (4), one side of the lower steel frame (4) close to the upper steel frame (2) is connected with a first connecting seat (8), a positioning groove (9) is arranged inside the first connecting seat (8), a positioning clamping block (11) is connected inside the positioning groove (9), the upper end of the positioning clamping block (11) is connected with the upper steel frame (2), the positioning clamping block (11) and the first connecting seat (8) are internally connected with a fixed screw (10), the outside meshing of clamping screw (10) has fixation nut (12), one side that fixation nut (12) was kept away from in clamping screw (10) is connected with spacing bearing block (5).
2. The high pressure bearing combined steel structure according to claim 1, characterized in that: one sides of the two limiting bearing blocks (5) far away from each other are connected with a first bearing assembly (6), the first pressure-bearing assembly (6) comprises a mounting seat (61), a first mounting screw (62), an adjusting screw groove (63), a positioning screw cylinder (64) and a mounting screw groove (65), one side of the positioning screw cylinder (64) close to the limiting bearing block (5) is connected with the limiting bearing block (5), an adjusting screw groove (63) is formed in the positioning screw cylinder (64), first mounting screws (62) are meshed with the inside of the adjusting screw groove (63) up and down, an installation seat (61) is connected above the first installation screw (62), the installation seat (61) is connected with the upper steel frame (2) or the lower steel frame (4) at the corresponding position, and an installation screw groove (65) is formed in the installation seat (61) and corresponds to the position of the first installation screw rod (62).
3. The high pressure bearing combined steel structure according to claim 2, characterized in that: the upper supporting plate (1) and the lower supporting plate (3) are close to each other, one side of each of the upper supporting plate (1) and the lower supporting plate (3) is connected with a second pressure-bearing assembly (7), the second pressure-bearing assembly (7) is the same as the connection mode between the upper supporting plate (1) and the lower supporting plate (3), each second pressure-bearing assembly (7) comprises an accommodating groove (71), a mounting nut (72), a moving screw (74), a moving groove (75), a supporting column (76) and a pressure-bearing ring (77), the surface of the upper steel frame (2) at the corresponding position is tangent to the pressure-bearing ring (77), the supporting column (77) is internally connected with the supporting column (76), the moving groove (75) is formed in the supporting column (76), the moving screw (74) is slidably connected in the moving groove (75), the moving screw (74) penetrates through the upper supporting plate (1), the mounting nut (72) is meshed with the outer side of the moving, the inside of going up backup pad (1) just corresponds the position department that removes screw rod (74) and installation nut (72) and has seted up holding tank (71).
4. A high pressure bearing combined steel structure according to claim 3, characterized in that: the second pressure-bearing assembly (7) comprises a limiting groove (73) and two limiting blocks (78), one sides, far away from each other, of the two limiting blocks (78) are connected with the supporting column (76), the limiting groove (73) is formed in the position, corresponding to the limiting blocks (78), in the inner portion of the movable screw (74), and the limiting blocks (78) are connected in the limiting groove (73) in a sliding mode.
5. The high pressure bearing combined steel structure according to claim 4, characterized in that: the second pressure-bearing assembly (7) is including tightly pasting piece (79), tightly pasting piece (79) and being close to the one end and the pressure-bearing ring (77) of pressure-bearing ring (77) and being connected, tightly pasting piece (79) and keeping away from the lower surface of backup pad (1) is hugged closely to the one end of pressure-bearing ring (77), the material of tightly pasting piece (79) sets up for the elastic silica gel material.
6. The high pressure bearing combined steel structure according to claim 5, characterized in that: the inner side wall of the adjusting screw groove (63) is provided with an internal thread, the outer side wall of the first mounting screw rod (62) is provided with an external thread, and the internal thread and the external thread are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021453748.4U CN212772866U (en) | 2020-07-21 | 2020-07-21 | High-pressure-bearing combined steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021453748.4U CN212772866U (en) | 2020-07-21 | 2020-07-21 | High-pressure-bearing combined steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212772866U true CN212772866U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021453748.4U Active CN212772866U (en) | 2020-07-21 | 2020-07-21 | High-pressure-bearing combined steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212772866U (en) |
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- 2020-07-21 CN CN202021453748.4U patent/CN212772866U/en active Active
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