CN113047640A - Steel truss jacking equipment and using method thereof - Google Patents
Steel truss jacking equipment and using method thereof Download PDFInfo
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- CN113047640A CN113047640A CN202110542159.6A CN202110542159A CN113047640A CN 113047640 A CN113047640 A CN 113047640A CN 202110542159 A CN202110542159 A CN 202110542159A CN 113047640 A CN113047640 A CN 113047640A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/169—Tools or apparatus specially adapted for working-up reinforcement mats
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Abstract
The invention discloses steel net rack jacking equipment and a using method thereof, relates to the technical field of auxiliary devices for jacking steel net racks, and aims to solve the problem that the toppling safety of the existing steel net rack jacking equipment is often reduced due to poor stability when the existing steel net rack jacking equipment is used. The utility model discloses a fixed bottom plate, including PMKD, fixed bottom plate, fixed upper end, fixed piece placing groove is inside, the inside both ends of fixed piece placing groove are provided with T type piece spout, the inside of fixed piece placing groove is provided with the spheroid fixed block, and the spheroid fixed block passes through coupling spring fixed connection with fixed piece, one side of spheroid fixed block is provided with the slip spheroid, and the ball that just slides passes through the draw-in groove rotation with the spheroid fixed block and is connected.
Description
Technical Field
The invention relates to the technical field of auxiliary devices for jacking steel net racks, in particular to steel net rack jacking equipment and a using method thereof.
Background
The steel net frame is a space structure formed by connecting a plurality of rod pieces through nodes according to a certain grid form, and basic units forming the net frame comprise triangular pyramids, triangular prisms, cubes, truncated quadrangular pyramids and the like. The basic units can be combined into planar trilateral, quadrilateral, hexagonal, circular or any other body, and have the advantages of space stress, light weight, high rigidity, good earthquake resistance and the like; the steel net rack jacking device can be used as a roof of buildings such as a gymnasium, a movie theater, an exhibition hall, a waiting hall, a stadium stand awning, an hangar, a bidirectional large-column net rack structure distance workshop and the like, and can be used for jacking the steel net rack.
The problem that the toppling safety of the existing steel net rack jacking equipment is reduced due to poor stability frequently when the existing steel net rack jacking equipment is used is solved, and therefore the steel net rack jacking equipment and the using method thereof are provided.
Disclosure of Invention
The invention aims to provide steel net rack jacking equipment and a using method thereof, and aims to solve the problem that the toppling safety of the existing steel net rack jacking equipment is reduced due to poor stability when the existing steel net rack jacking equipment is used in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a steel space frame jacking equipment, includes PMKD, PMKD's upper end is provided with fixed piece, the upper end of fixed piece is provided with the fixed block, the inside of going up the fixed block is provided with the jack, and jack and PMKD welded connection, the outside of jack is provided with fixed outer, the inside one end of fixed outer is provided with the fixed block standing groove, and the fixed block standing groove is provided with a plurality of, the inside both ends of fixed block standing groove are provided with T type piece spout, the inside of fixed block standing groove is provided with the spheroid fixed block, and the spheroid fixed block passes through coupling spring fixed connection with fixed outer, one side of spheroid fixed block is provided with the slip spheroid, and the slip spheroid passes through the draw-in groove rotation with the spheroid fixed block and is connected.
Preferably, the both sides of spheroid fixed block all are provided with T type fixture block, and T type fixture block and spheroid fixed block welded connection, the one end of T type fixture block extends to the inside of T type piece spout, the inside of fixed piece of going up is provided with the protection inner block, the one end of fixed piece of going up is provided with the round hole of ventilating, and the round hole of ventilating is provided with a plurality of.
Preferably, the outside of fixed outer piece is provided with jacking frame piece, and jacking frame piece and fixed outer piece are through being connected spreader fixed connection, PMKD's lower extreme is provided with buffering piece standing groove down, and buffers the piece standing groove down and be provided with threely, the inside of buffering piece standing groove down is provided with buffering piece down, and buffers piece and PMKD welded connection down, buffering piece down is provided with a plurality of, the one end of buffering piece standing groove down is provided with the reservation recess.
Preferably, the both sides of going up the fixed block all are provided with the access cover, and the access cover passes through draw-in groove fixed connection with last fixed block, the lower extreme of access cover is provided with the access cover horizontal handle, the one end of access cover is provided with the connecting block, the one end of connecting block is provided with spacing outer, the outside of spacing outer is provided with anti-skidding adhesive tape, anti-skidding adhesive tape's outside is provided with the joint post, and joint post and connecting block welded connection, the inside of spacing outer is provided with the protection inner block, and protects inner block and connecting block fixed connection, one side of going up the fixed block is provided with climbing ladder standing groove.
Preferably, the upper end of jacking frame piece is provided with steel space frame and places the groove, the inner wall in steel space frame and places the groove is provided with the protection cushion, and protects the cushion and pass through the stickness with the jacking frame piece and be connected, the top of going up the fixed block is provided with fixed apron, and fixed apron passes through draw-in groove fixed connection with last fixed block, the below of fixed apron is provided with prevents rocking the inner mass, and prevents rocking inner mass and fixed cover plate welded connection, the top of fixed apron is provided with the apron handle, and laps the handle and pass through draw-in groove welded connection with fixed apron.
Preferably, the inside of climbing ladder standing groove is provided with the climbing ladder handle, and the climbing ladder handle is provided with a plurality of, the climbing ladder handle with last fixed block welded connection, four corners of PMKD all are provided with the bolt standing groove, the inside of bolt standing groove is provided with the bolt fastening hole.
Preferably, the outside of jack below is provided with the jack protection piece, and jack protection piece and fixed last welded connection, the top of jack protection piece is provided with buffering side cushion, and just cushions side cushion and jack protection piece and pass through the stickness and be connected, the upper end of buffering side cushion is provided with the buffering circle piece.
A use method of the steel truss jacking device comprises the following steps:
step 1: the steel mesh frame jacking equipment is moved to a position to be used, when the steel mesh frame jacking equipment is placed, the impact force can be relieved by the aid of the lower buffer blocks at the lower end of the fixing bottom plate, and then the bolts are taken out and placed in the bolt fixing holes at one end of the bolt placing grooves, so that the steel mesh frame jacking equipment can be firmly fixed to the position to be used;
step 2: when the steel mesh frame jacking equipment is used, a worker can take down the fixed cover plate above the upper fixed block by the equipment at the moment, then the worker can climb onto the steel mesh frame jacking equipment through the plurality of climbing ladders arranged in the climbing ladder placing grooves, the worker can turn on a switch for controlling the jack at the moment, the jack can enable the jacking frame block to move upwards at the moment, then the sphere fixed block in the fixed block placing groove can be ejected out by the connecting spring, the friction of the jack during the movement can be reduced by the sliding sphere in the sphere fixed block at the moment, and the steel mesh frame jacking equipment is more stable during the movement;
and step 3: when the steel mesh frame jacking equipment is used, the jack can be controlled to enable the jacking frame block to move downwards, and when the jacking frame block moves downwards, the buffer square cushion block and the buffer round block above the jack protection block can effectively reduce the impact force generated when the jacking frame block descends;
and 4, step 4: when the staff need overhaul this kind of steel framework jacking equipment, just can take out the inside of access cover follow last fixed block, the staff just can overhaul the inside equipment of last fixed block this moment, and the pressure that produces when overhauing can be given better consumption by the inside protection inner block of fixed upper block.
Compared with the prior art, the invention has the beneficial effects that:
1. this kind of steel rack jacking equipment compares with current steel rack jacking auxiliary device, has been equipped with coupling spring, spheroid fixed block and slip spheroid, coupling spring, the design of spheroid fixed block and slip spheroid can let this kind of steel rack jacking equipment stability when using better, also reduces the produced frictional force of this kind of steel rack jacking equipment when the operation simultaneously, has solved current steel rack jacking equipment often because stability is good inadequately and leads to the equipment to empty the problem that the security reduces when using.
2. This kind of steel rack jacking equipment compares with current steel rack jacking auxiliary device, has been equipped with the jack protection piece, buffering square pad and buffering circle piece, the jack protection piece, the design of buffering square pad and buffering circle piece can let this kind of steel rack jacking equipment effectively reduce fixed outer piece produced impact force when descending when using, has solved current steel rack jacking equipment often because the protectiveness is not good enough and lead to life greatly reduced's problem when using.
3. This kind of steel rack jacking equipment compares with current steel rack jacking auxiliary device, has been equipped with under buffering piece standing groove and the piece under the buffering, and the design of piece standing groove can let the buffering piece fixed more convenient down under the buffering, and the design of piece can let this kind of steel rack jacking equipment more firm when fixed under the buffering, has solved current steel rack jacking equipment and has often used because fixed firm and the problem that leads to equipment to rock inadequately when using.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall construction of the present invention;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of a portion of the area B of FIG. 2 according to the present invention;
fig. 5 is a schematic structural diagram of the fixed base plate of the present invention.
In the figure: 1. fixing the bottom plate; 2. a bolt fixing hole; 3. a bolt placing groove; 4. fixing the upper block; 5. a ventilation circular hole; 6. an upper fixed block; 7. the access cover transverse handle; 8. an access cover; 9. fixing the cover plate; 10. a cover plate handle; 11. climbing a ladder handle; 12. climbing ladder placing grooves; 13. protecting the inner block; 14. buffering the lower block placing groove; 15. buffering the lower block; 16. fixing the outer block; 17. connecting the transverse columns; 18. jacking frame blocks; 19. a protective cushion block; 20. a steel truss placing groove; 21. the shaking prevention inner block; 22. a jack protection block; 23. buffering the square cushion block; 24. buffering the round block; 25. a fixed block placing groove; 26. a T-shaped block chute; 27. a connecting spring; 28. a sphere fixing block; 29. a T-shaped fixture block; 30. a sliding sphere; 31. connecting blocks; 32. a clamping column; 33. a limiting outer block; 34. an anti-slip rubber strip; 35. protecting the inner block; 36. reserving a groove; 37. a jack.
Detailed Description
The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a steel truss jacking equipment, including PMKD 1, PMKD 1's upper end is provided with fixed piece 4, the upper end of fixed piece 4 is provided with fixed block 6, the inside of going up fixed block 6 is provided with jack 37, and jack 37 and PMKD 1 welded connection, jack 37's outside is provided with fixed outer 16, the inside one end of fixed outer 16 is provided with fixed block standing groove 25, and fixed block standing groove 25 is provided with a plurality of, the inside both ends of fixed block standing groove 25 are provided with T type piece spout 26, the inside of fixed block standing groove 25 is provided with spheroid fixed block 28, and spheroid fixed block 28 passes through coupling spring 27 fixed connection with fixed outer 16, one side of spheroid fixed block 28 is provided with the sliding ball 30, and sliding ball 30 passes through the draw-in groove rotation with spheroid fixed block 28 and is connected.
Further, the both sides of spheroid fixed block 28 all are provided with T type fixture block 29, and T type fixture block 29 and spheroid fixed block 28 welded connection, and the one end of T type fixture block 29 extends to the inside of T type piece spout 26, and the inside of fixed piece 4 is provided with protection inner block 13, and the one end of fixed piece 4 is provided with the round hole 5 of ventilating, and the round hole 5 of ventilating is provided with a plurality of.
Further, the outside of fixed outer block 16 is provided with jacking frame piece 18, and jacking frame piece 18 and fixed outer block 16 are through being connected spreader 17 fixed connection, PMKD 1's lower extreme is provided with buffering lower block standing groove 14, and buffering lower block standing groove 14 is provided with threely, buffering lower block standing groove 14's inside is provided with buffering lower block 15, and buffering lower block 15 and PMKD 1 welded connection, buffering lower block 15 is provided with a plurality of, buffering lower block standing groove 14's one end is provided with reservation recess 36.
Further, the both sides of going up fixed block 6 all are provided with access cover 8, and access cover 8 passes through draw-in groove fixed connection with last fixed block 6, the lower extreme of access cover 8 is provided with access cover horizontal handle 7, the one end of access cover 8 is provided with connecting block 31, the one end of connecting block 31 is provided with spacing outer piece 33, the outside of spacing outer piece 33 is provided with anti-skidding adhesive tape 34, anti-skidding adhesive tape 34's outside is provided with joint post 32, and joint post 32 and connecting block 31 welded connection, the inside of spacing outer piece 33 is provided with protection inner block 35, and protection inner block 35 and connecting block 31 fixed connection, one side of going up fixed block 6 is provided with climbing ladder standing groove 12.
Further, the upper end of jacking frame piece 18 is provided with steel mesh frame placing groove 20, the inner wall of steel mesh frame placing groove 20 is provided with protection cushion 19, and protection cushion 19 passes through the stickness with jacking frame piece 18 and is connected, the top of going up fixed block 6 is provided with fixed apron 9, and fixed apron 9 passes through draw-in groove fixed connection with last fixed block 6, the below of fixed apron 9 is provided with prevents rocking interior piece 21, and prevent rocking interior piece 21 and fixed apron 9 welded connection, the top of fixed apron 9 is provided with apron handle 10, and apron handle 10 passes through draw-in groove welded connection with fixed apron 9.
Further, the inside of climbing ladder standing groove 12 is provided with climbing ladder 11, and climbing ladder is provided with a plurality of 11, and climbing ladder 11 and 6 welded connection of last fixed block, four corners of PMKD 1 all are provided with bolt standing groove 3, and bolt standing groove 3's inside is provided with bolt fastening hole 2.
Further, jack protection piece 22 is provided with in the outside of jack 37 below, and jack protection piece 22 with fixed 4 welded connection of last piece, the top of jack protection piece 22 is provided with buffering square cushion block 23, and buffering square cushion block 23 passes through the stickness with jack protection piece 22 and is connected, the upper end of buffering square cushion block 23 is provided with buffering circle piece 24.
A use method of the steel truss jacking device comprises the following steps:
step 1: the steel mesh frame jacking equipment is moved to a position to be used, when the steel mesh frame jacking equipment is placed, the impact force can be relieved by the aid of the lower buffer blocks 15 at the lower end of the fixing bottom plate 1, and then bolts are taken out and placed in the bolt fixing holes 2 at one ends of the bolt placing grooves 3, so that the steel mesh frame jacking equipment can be firmly fixed to the position to be used;
step 2: when the steel mesh frame jacking equipment is used, a worker can take down the fixed cover plate 9 above the upper fixed block 6 by the equipment at the moment, then the worker can climb the steel mesh frame jacking equipment to the position 11 through the plurality of climbing ladders arranged in the climbing ladder placing grooves 12, the worker can turn on a switch for controlling the jack 37 at the moment, the jack 37 can enable the jacking frame block 18 to move upwards at the moment, then the sphere fixed block 28 in the fixed block placing groove 25 can be ejected out by the connecting spring 27, the sliding sphere 30 in the sphere fixed block 28 can enable the jack 37 to reduce friction force during action, and meanwhile, the steel mesh frame jacking equipment is enabled to be more stable during action;
and step 3: after the steel framework jacking equipment is used, the jack 37 can be controlled to enable the jacking frame block 18 to move downwards, and when the jacking frame block 18 moves downwards, the buffer square cushion block 23 and the buffer round block 24 above the jack protection block 22 can effectively reduce the impact force generated when the jacking frame block 18 descends;
and 4, step 4: when the staff need overhaul this kind of steel framework jacking equipment, just can take out access cover 8 from the inside of last fixed block 6, the staff just can overhaul the inside equipment of last fixed block 6 this moment, and the pressure that produces when overhauing can be given better consumption by the inside protection inner block 13 of fixed upper block 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a steel truss jacking equipment, includes PMKD (1), its characterized in that: the upper end of the fixed base plate (1) is provided with a fixed upper block (4), the upper end of the fixed upper block (4) is provided with an upper fixed block (6), a jack (37) is arranged inside the upper fixed block (6), the jack (37) is welded with the fixed base plate (1), a fixed outer block (16) is arranged outside the jack (37), one end inside the fixed outer block (16) is provided with a fixed block placing groove (25), the fixed block placing groove (25) is provided with a plurality of jacks, two ends inside the fixed block placing groove (25) are provided with T-shaped block sliding grooves (26), a sphere fixed block (28) is arranged inside the fixed block placing groove (25), the sphere fixed block (28) is fixedly connected with the fixed outer block (16) through a connecting spring (27), one side of the sphere fixed block (28) is provided with a sliding sphere (30), and the sliding ball body (30) is rotatably connected with the ball body fixing block (28) through a clamping groove.
2. The steel truss jacking device as claimed in claim 1, wherein: the both sides of spheroid fixed block (28) all are provided with T type fixture block (29), and T type fixture block (29) and spheroid fixed block (28) welded connection, the one end of T type fixture block (29) extends to the inside of T type piece spout (26), the inside of fixed piece (4) is provided with protection inner block (13), the one end of fixed piece (4) is provided with ventilation round hole (5), and ventilation round hole (5) are provided with a plurality of.
3. The steel truss jacking device as claimed in claim 1, wherein: the fixed outer block (16) outside is provided with jacking frame piece (18), and jacking frame piece (18) and fixed outer block (16) are through being connected spreader (17) fixed connection, the lower extreme of PMKD (1) is provided with buffering lower block standing groove (14), and buffering lower block standing groove (14) is provided with threely, the inside of buffering lower block standing groove (14) is provided with buffering lower block (15), and buffering lower block (15) and PMKD (1) welded connection, buffering lower block (15) is provided with a plurality of, the one end of buffering lower block standing groove (14) is provided with reservation recess (36).
4. The steel truss jacking device as claimed in claim 1, wherein: go up the both sides of fixed block (6) and all be provided with access cover (8), and access cover (8) and last fixed block (6) pass through draw-in groove fixed connection, the lower extreme of access cover (8) is provided with access cover horizontal handle (7), the one end of access cover (8) is provided with connecting block (31), the one end of connecting block (31) is provided with spacing outer block (33), the outside of spacing outer block (33) is provided with anti-skidding adhesive tape (34), the outside of anti-skidding adhesive tape (34) is provided with joint post (32), and joint post (32) and connecting block (31) welded connection, the inside of spacing outer block (33) is provided with protection inner block (35), and protects inner block (35) and connecting block (31) fixed connection, one side of going up fixed block (6) is provided with climbing ladder stand standing groove (12).
5. The steel truss jacking device as claimed in claim 3, wherein: the upper end of jacking frame piece (18) is provided with steel mesh frame and places groove (20), the inner wall of steel mesh frame and places groove (20) is provided with protection cushion (19), and protection cushion (19) are connected through the stickness with jacking frame piece (18), the top of going up fixed block (6) is provided with fixed apron (9), and just fixed apron (9) pass through draw-in groove fixed connection with last fixed block (6), the below of fixed apron (9) is provided with prevents rocking interior piece (21), and prevents rocking interior piece (21) and fixed apron (9) welded connection, the top of fixed apron (9) is provided with apron handle (10), and laps handle (10) and passes through draw-in groove welded connection with fixed apron (9).
6. The steel truss jacking device as claimed in claim 4, wherein: the novel climbing ladder is characterized in that a climbing ladder handle (11) is arranged inside the climbing ladder placing groove (12), the climbing ladder handle (11) is provided with a plurality of, the climbing ladder handle (11) is connected with an upper fixing block (6) in a welding mode, four corners of the fixing base plate (1) are provided with bolt placing grooves (3), and bolt fixing holes (2) are formed in the bolt placing grooves (3).
7. The steel truss jacking device as claimed in claim 1, wherein: jack (37) below outside is provided with jack protection piece (22), and jack protection piece (22) and fixed upper segment (4) welded connection, the top of jack protection piece (22) is provided with buffering square cushion block (23), and just cushions square cushion block (23) and jack protection piece (22) and pass through the stickness and be connected, the upper end of buffering square cushion block (23) is provided with buffering circle piece (24).
8. The use method of the steel truss jacking device as claimed in any one of claims 1 to 7, wherein: the method comprises the following steps:
step 1: the steel mesh frame jacking equipment is moved to a position to be used, when the steel mesh frame jacking equipment is placed, the impact force can be relieved by the aid of the lower buffer blocks (15) at the lower end of the fixing bottom plate (1), and then bolts are taken out and placed in the bolt fixing holes (2) at one ends of the bolt placing grooves (3), so that the steel mesh frame jacking equipment can be firmly fixed to the position to be used;
step 2: when the steel truss jacking equipment is used, a worker can take down the fixed cover plate (9) above the upper fixed block (6) by the equipment at the moment, then the worker can climb onto the steel truss jacking equipment through the plurality of climbing stands arranged in the climbing stand placing grooves (12) (11), the worker can open a switch for controlling the jacks (37), the jacks (37) can enable the jacking frame blocks (18) to move upwards at the moment, then the sphere fixed blocks (28) in the fixed block placing grooves (25) can be ejected out by the connecting springs (27), and the sliding spheres (30) in the sphere fixed blocks (28) can enable the jacks (37) to reduce friction force during movement and meanwhile enable the steel truss jacking equipment to be more stable during movement;
and step 3: after the steel truss jacking equipment is used, the jack (37) can be controlled to enable the jacking frame block (18) to move downwards, and when the jacking frame block (18) moves downwards, the buffer square cushion block (23) and the buffer round block (24) above the jack protection block (22) can effectively reduce the impact force generated when the jacking frame block (18) descends;
and 4, step 4: when the staff need overhaul this kind of steel framework jacking equipment, just can take out access cover (8) from the inside of last fixed block (6), the staff just can overhaul the inside equipment of last fixed block (6) this moment, and the pressure that produces when overhauing can be given better consumption by fixed piece (13) in the inside protection of piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110542159.6A CN113047640A (en) | 2021-05-18 | 2021-05-18 | Steel truss jacking equipment and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110542159.6A CN113047640A (en) | 2021-05-18 | 2021-05-18 | Steel truss jacking equipment and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113047640A true CN113047640A (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110542159.6A Withdrawn CN113047640A (en) | 2021-05-18 | 2021-05-18 | Steel truss jacking equipment and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957820A (en) * | 2021-12-03 | 2022-01-21 | 王建静 | Expressway and emergency traffic warning device |
-
2021
- 2021-05-18 CN CN202110542159.6A patent/CN113047640A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957820A (en) * | 2021-12-03 | 2022-01-21 | 王建静 | Expressway and emergency traffic warning device |
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Application publication date: 20210629 |