CN113047588A - Lifting frame for building construction - Google Patents
Lifting frame for building construction Download PDFInfo
- Publication number
- CN113047588A CN113047588A CN202110319343.4A CN202110319343A CN113047588A CN 113047588 A CN113047588 A CN 113047588A CN 202110319343 A CN202110319343 A CN 202110319343A CN 113047588 A CN113047588 A CN 113047588A
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- frame
- wall surface
- threaded
- hole
- support
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- 238000009435 building construction Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 230000003028 elevating effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Classifications
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/003—Devices for storing material on the scaffold
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G2005/008—Hoisting devices specially adapted as part of a scaffold system
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hinges (AREA)
Abstract
The invention discloses a lifting frame for building construction, which comprises a rectangular base, wherein a lifting support structure is arranged on the upper wall surface of the rectangular base, an extension structure is arranged on the lifting support structure, a material stirring structure is arranged on the left side of the lifting support structure, and a movable support structure is arranged on the lower wall surface of the rectangular base. The lifting support structure has the beneficial effects that the lifting support structure is convenient for reasonable support of the device, the use height can be adjusted in a lifting mode, the device can be reasonably extended and adjusted through the extension structure, the use position can be conveniently increased, the building construction position can be reasonably adjusted, materials can be reasonably stirred through the material stirring structure, the materials can be conveniently transported and placed, and the device can be conveniently and reasonably moved and adjusted in use position through moving the support structure.
Description
Technical Field
The invention relates to the field of building construction, in particular to a lifting frame for building construction.
Background
When the building construction, because building wall or building object often surpass people normal height, lead to people can't operate the employment to wall or object top, lead to the building construction to have certain hindrance to when the operation, people stand on desk or the stool, because stool or desk are when people stand, often take place to rock insecure, lead to people to fall easily, take place danger, in view of this, study to above-mentioned problem, design this device.
Disclosure of Invention
The invention aims to solve the problems and designs a lifting frame for building construction.
The technical scheme of the invention is that the lifting frame for building construction comprises a rectangular base, wherein a lifting support structure is arranged on the upper wall surface of the rectangular base, an extension structure is arranged on the lifting support structure, a material stirring structure is arranged on the left side of the lifting support structure, and a movable support structure is arranged on the lower wall surface of the rectangular base;
the elevating support structure includes: the bearing frame is arranged on the bearing frame;
the sleeve is respectively arranged on the upper wall surface of the rectangular base and is close to four corners, the supporting rods are sleeved on the sleeve, the bearing frame is arranged on the plurality of supporting rods, the upper wall surface of the rectangular base is connected with a folding frame through hinges, the upper end of the folding frame is connected with the bearing frame, the upper wall surface of the rectangular base is positioned at the edge of the sleeve and is provided with a first circular through hole, a first guide rod inserted into the first circular through hole is fixed on the lower wall surface of the bearing frame, and the bearing frame is provided with a baffle.
The extension structure includes: the support frame, the second guide rod and the limiting rod;
the left side of the enclosure is provided with a strip-shaped through hole, the upper wall surface of the bearing frame is provided with a pair of first strip-shaped grooves, the limiting rod is arranged on the lower wall surface of the support frame and corresponds to the first strip-shaped grooves in position, a pair of first circular grooves are formed in the side wall surface of the support frame, the second guide rod is arranged on the right side wall surface in the enclosure, the first circular grooves in the support frame are inserted in the second guide rod, the limiting rod is positioned in the first strip-shaped groove, a rectangular plate is arranged on the supporting frame and close to the left end, the enclosure is provided with second circular grooves, the rectangular plate is fixed with third guide rods respectively inserted into the second circular grooves, the side wall surface of the supporting frame is fixed with a backing plate, a first threaded hole is formed in the backing plate, a first threaded groove matched with the first threaded hole is formed in the side wall surface of the enclosing barrier, and a first screw which is in lap joint with the first threaded groove is inserted in the first threaded hole.
The material stirring structure includes: a folding frame, a sleeve frame and a circular uncovered box body;
the folding type frame is arranged on the side wall surface of the enclosure, the sleeve frame is arranged on the enclosure, the circular uncovered box body is arranged on the sleeve frame, a door-shaped frame is fixed on the circular uncovered box body, a second circular through hole is formed in a cross beam of the door-shaped frame, a telescopic motor is inserted into the second circular through hole, a driving mounting seat is mounted on a driving end of the telescopic motor, a servo motor is mounted on the driving mounting seat, a connecting rod is mounted on the driving end of the servo motor, and a stirring rod is mounted on the connecting rod.
The mobile support structure comprises: the device comprises a roller, a fixed frame and an annular frame;
pillars are fixed on the lower wall surface of the rectangular base and close to four corners, the idler wheels are respectively arranged on the lower wall surface of each pillar, the annular frame is respectively sleeved on each pillar, the fixing frames are respectively arranged on each fixing frame, second threaded openings are formed in the annular frames, second threaded grooves matched with the second threaded openings are formed in the pillars, and second screws in lap joint with the second threaded grooves are inserted in the second threaded openings.
The rectangular base is characterized in that a pair of strip-shaped support plates are fixed on the left side wall surface of the rectangular base, a second strip-shaped groove is formed in each strip-shaped support plate, a connecting frame is inserted into each second strip-shaped groove, a plurality of first cross rods are jointly fixed on the connecting frames corresponding to the positions of the second strip-shaped grooves, and a plurality of second cross rods are jointly fixed between the pair of strip-shaped support plates.
The support frame is provided with a rectangular through hole, and the support frame is connected with a stop door matched with the rectangular through hole through a hinge.
The sleeve frame is provided with a third threaded hole, the folding frame is provided with a third threaded groove matched with the third threaded hole, and a third screw lapped with the third threaded groove is inserted in the third threaded hole.
And a fourth guide rod penetrating through the door-shaped frame is arranged on the driving mounting seat.
A fourth threaded hole is formed in the connecting frame, a fourth threaded groove matched with the fourth threaded hole is inserted in the second strip-shaped groove, and a fourth screw lapped with the fourth threaded groove is inserted in the fourth threaded hole.
The side wall surface of the sleeve is provided with a fifth threaded hole, the support rod is provided with a fifth threaded groove matched with the fifth threaded hole, and a fifth screw lapped with the fifth threaded groove is inserted into the fifth threaded hole.
The lifting frame for building construction, which is manufactured by the technical scheme of the invention, is convenient for reasonable support of the device, and can be lifted and adjusted in use height, the device can be reasonably extended by the extension structure, the use position can be adjusted, the movable position can be conveniently increased, the building construction position can be reasonably adjusted, materials can be reasonably stirred by the material stirring structure, the materials can be conveniently transported and placed, and the device can be conveniently and reasonably moved and adjusted in use position by moving the support structure.
Drawings
FIG. 1 is a schematic structural view of a crane for building construction according to the present invention;
figure 2 is a front view of a portal frame of the lifting frame for building construction.
Figure 3 is a front view of a first cross bar of the lifting frame for building construction.
Figure 4 is a top view of the bearing frame of the lifting frame for building construction.
Fig. 5 is a top view of a rectangular base of the crane for building construction according to the present invention.
In the figure, 1, a rectangular base; 2. a sleeve; 3. a strut; 4. a carrier; 5. a folding frame; 6. a first guide bar; 7. fencing; 8. a support frame; 9. a second guide bar; 10. a limiting rod; 11. a rectangular plate; 12. a third guide bar; 13. a base plate; 14. a first screw; 15. folding frame; 16. sleeving a frame; 17. a circular uncovered box body; 18. a gantry frame; 19. a telescopic motor; 20. a drive mounting base; 21. a servo motor; 22. a connecting rod; 23. a stirring rod; 24. a roller; 25. a fixed mount; 26. an annular frame; 27. a pillar; 28. a strip-shaped support plate; 29. a connecting frame; 30. a first cross bar; 31. a second cross bar; 32. a shutter; 33. a third screw; 34. a fourth guide bar; 35. a fourth screw; 36. a fifth screw; 37. a second screw.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-5, the lifting frame for building construction comprises a rectangular base 1, wherein a lifting support structure is arranged on the upper wall surface of the rectangular base 1, an extension structure is arranged on the lifting support structure, a material stirring structure is arranged on the left side of the lifting support structure, and a movable support structure is arranged on the lower wall surface of the rectangular base 1; the elevating support structure comprises: a sleeve 2, a strut 3 and a bearing bracket 4; the sleeve 2 is respectively arranged on the upper wall surface of the rectangular base 1 and close to four corners, the supporting rods 3 are sleeved on the sleeve 2, the bearing frame 4 is arranged on the plurality of supporting rods 3, the upper wall surface of the rectangular base 1 is connected with a folding frame 5 through hinges, the upper end of the folding frame 5 is connected with the bearing frame 4, a first circular through hole is formed in the upper wall surface of the rectangular base 1 and located at the edge of the sleeve 2, a first guide rod 6 inserted into the first circular through hole is fixed on the lower wall surface of the bearing frame 4, and a fence 7 is arranged on the bearing frame 4; the extension structure includes: a support frame 8, a second guide rod 9 and a limiting rod 10; a strip-shaped through hole is arranged at the left side of the enclosure 7, a pair of first strip-shaped grooves are arranged on the upper wall surface of the bearing frame 4, a limiting rod 10 is arranged on the lower wall surface of the supporting frame 8 and corresponds to the positions of the first strip-shaped grooves, a pair of first circular grooves are arranged on the side wall surface of the supporting frame 8, a second guide rod 9 is arranged on the inner right side wall surface of the enclosure 7, the first circular grooves on the supporting frame 8 are inserted on the second guide rods 9, a limiting rod 10 is positioned in the first strip-shaped groove, a rectangular plate 11 is arranged on the support frame 8 and close to the left end, a second circular groove is formed in the enclosure 7, a third guide rod 12 which is respectively inserted into each second circular groove is fixed on the rectangular plate 11, a backing plate 13 is fixed on the side wall surface of the support frame 8, a first threaded hole is formed in the backing plate 13, a first threaded groove matched with the first threaded hole is formed in the side wall surface of the enclosure 7, and a first screw 14 which is overlapped with the first threaded groove is inserted in the first threaded hole; the material stirring structure includes: a folding frame 15, a sleeve frame 16 and a circular uncovered box body 17; the folding frame 15 is arranged on the side wall surface of the enclosure 7, the sleeve frame 16 is arranged on the enclosure 7, the round uncovered box body 17 is arranged on the sleeve frame 16, the door-shaped frame 18 is fixed on the round uncovered box body 17, a second round through hole is formed in the cross beam of the door-shaped frame 18, the telescopic motor 19 is inserted into the second round through hole, the driving end of the telescopic motor 19 is provided with the driving mounting seat 20, the driving mounting seat 20 is provided with the servo motor 21, the driving end of the servo motor 21 is provided with the connecting rod 22, and the connecting rod 22 is provided with the stirring rod 23; the mobile support structure comprises: a roller 24, a fixing frame 25, and an annular frame 26; pillars 27 are fixed on the lower wall surface of the rectangular base 1 and close to four corners, the rollers 24 are respectively arranged on the lower wall surface of each pillar 27, the annular frame 26 is respectively sleeved on each pillar 27, the fixed frames 25 are respectively arranged on each fixed frame 25, the annular frame 26 is provided with a second threaded hole, the pillar 27 is provided with a second threaded groove matched with the second threaded hole, and a second screw 37 lapped with the second threaded groove is inserted in the second threaded hole; a pair of strip-shaped support plates 28 are fixed on the left side wall surface of the rectangular base 1, a second strip-shaped groove is formed in each strip-shaped support plate 28, a connecting frame 29 is inserted into each second strip-shaped groove, a plurality of first cross rods 30 are jointly fixed on the connecting frames 29 corresponding to the positions, and a plurality of second cross rods 31 are jointly fixed between the pair of strip-shaped support plates 28; a rectangular through hole is formed in the support frame 8, and a stop door 32 matched with the rectangular through hole is connected to the support frame 8 through a hinge; a third threaded hole is formed in the sleeve frame 16, a third threaded groove matched with the third threaded hole is formed in the folding frame 15, and a third screw 33 lapped with the third threaded groove is inserted into the third threaded hole; a fourth guide rod 34 penetrating through the door-shaped frame 18 is arranged on the driving mounting seat 20; a fourth threaded hole is formed in the connecting frame 29, a fourth threaded groove matched with the fourth threaded hole is inserted in the second strip-shaped groove, and a fourth screw 35 lapped with the fourth threaded groove is inserted in the fourth threaded hole; a fifth threaded hole is formed in the side wall surface of the sleeve 2, a fifth threaded groove matched with the fifth threaded hole is formed in the support rod 3, and a fifth screw 36 lapped with the fifth threaded groove is inserted into the fifth threaded hole.
The device is characterized by comprising a rectangular base 1, wherein the upper wall surface of the rectangular base 1 is provided with a lifting support structure, the lifting support structure is provided with an extension structure, the left side of the lifting support structure is provided with a material stirring structure, and the lower wall surface of the rectangular base 1 is provided with a movable support structure;
the elevating support structure comprises: a sleeve 2, a strut 3 and a bearing bracket 4;
the sleeve 2 is respectively arranged on the upper wall surface of the rectangular base 1 and is close to four corners, the supporting rods 3 are sleeved on the sleeve 2, the bearing frame 4 is arranged on the plurality of supporting rods 3, the upper wall surface of the rectangular base 1 is connected with the folding frame 5 through hinges, the upper end of the folding frame 5 is connected with the bearing frame 4, the upper wall surface of the rectangular base 1 and is positioned at the edge of the sleeve 2 is provided with a first round through hole, the lower wall surface of the bearing frame 4 is fixedly provided with a first guide rod 6 inserted into the first round through hole, the bearing frame 4 is provided with a baffle 7, and a lifting support structure is arranged, so that the device can reasonably support and can lift and adjust the use height, the device can reasonably extend and adjust the use position through the extension structure, the movable position can be increased, the building construction position can be reasonably adjusted, the material can be reasonably stirred, through removing bearing structure, be convenient for this device reasonable removal, adjustment service position.
In the embodiment, the device comprises a rectangular base 1, wherein a lifting support structure is arranged on the upper wall surface of the rectangular base 1, an extension structure is arranged on the lifting support structure, a material stirring structure is arranged on the left side of the lifting support structure, and a movable support structure is arranged on the lower wall surface of the rectangular base 1;
the elevating support structure comprises: the sleeve 2, the support rod 3 and the bearing frame 4;
the sleeve 2 is respectively arranged on the upper wall surface of the rectangular base 1 and close to four corners, the supporting rods 3 are sleeved on the sleeve 2, the bearing frame 4 is arranged on the plurality of supporting rods 3, the upper wall surface of the rectangular base 1 is connected with a folding frame 5 through hinges, the upper end of the folding frame 5 is connected with the bearing frame 4, a first circular through hole is formed in the upper wall surface of the rectangular base 1 and located at the edge of the sleeve 2, a first guide rod 6 inserted into the first circular through hole is fixed on the lower wall surface of the bearing frame 4, and a fence 7 is arranged on the bearing frame 4;
it should be noted that: rectangular base 1 plays the supporting role for branch 3 on the support sleeve 2, branch 3 can stimulate from top to bottom, and the adjustment is used the height, thereby the adjustment bears the use height of frame 4, bears frame 4 and plays the supporting role for support extension structure, and bear first guide arm 6 of wall under frame 4 and run through first circular through-hole, be convenient for bear frame 4 when reciprocating, can not incline, and also play stable effect through folding leg 5.
The extension structure includes: a support frame 8, a second guide rod 9 and a limiting rod 10;
a strip-shaped through hole is arranged at the left side of the enclosure 7, a pair of first strip-shaped grooves are arranged on the upper wall surface of the bearing frame 4, a limiting rod 10 is arranged on the lower wall surface of the supporting frame 8 and corresponds to the positions of the first strip-shaped grooves, a pair of first circular grooves are arranged on the side wall surface of the supporting frame 8, a second guide rod 9 is arranged on the inner right side wall surface of the enclosure 7, the first circular grooves on the supporting frame 8 are inserted on the second guide rods 9, a limiting rod 10 is positioned in the first strip-shaped groove, a rectangular plate 11 is arranged on the support frame 8 and close to the left end, a second circular groove is formed in the enclosure 7, a third guide rod 12 which is respectively inserted into each second circular groove is fixed on the rectangular plate 11, a backing plate 13 is fixed on the side wall surface of the support frame 8, a first threaded hole is formed in the backing plate 13, a first threaded groove matched with the first threaded hole is formed in the side wall surface of the enclosure 7, and a first screw 14 which is overlapped with the first threaded groove is inserted in the first threaded hole;
it should be noted that: first circular recess cartridge on support frame 8 is on second guide arm 9, and gag lever post 10 is located inside first bar groove, the support frame 8 of being convenient for is installed on bearing frame 4, use that can be reasonable at support frame 8, when spacing rod 10 displacement was in the first bar groove when moving about support frame 8, block through first bar groove, can not let support frame 8 break away from, second guide arm 9 plays support frame 8 effect simultaneously, make it can not the perk, twist through first screw 14 and move, the fix support frame 8 of being convenient for, let support frame 8 stable in use, the people of being convenient for stand on support frame 8.
The material stirring structure includes: a folding frame 15, a sleeve frame 16 and a circular uncovered box body 17;
the folding frame 15 is arranged on the side wall surface of the enclosure 7, the sleeve frame 16 is arranged on the enclosure 7, the round uncovered box body 17 is arranged on the sleeve frame 16, the door-shaped frame 18 is fixed on the round uncovered box body 17, a second round through hole is formed in the cross beam of the door-shaped frame 18, the telescopic motor 19 is inserted into the second round through hole, the driving end of the telescopic motor 19 is provided with the driving mounting seat 20, the driving mounting seat 20 is provided with the servo motor 21, the driving end of the servo motor 21 is provided with the connecting rod 22, and the connecting rod 22 is provided with the stirring rod 23;
it should be noted that: folding type frame 15 plays the supporting role, a circular uncovered box 17 for on the support sleeve frame 16, circular uncovered box 17 is convenient for deposit the material, through door type frame 18 plays the effect, a motor 19 for supporting flexible motor, flexible motor 19 drive end can extend, it uses the height to drive the adjustment of drive mount pad 20, connecting rod 22 on the servo motor 21 drive end on the drive mount pad 20 is connected with puddler 23, when circular uncovered box 17 was placed to the material inside, flexible motor 19 drive end descends, make puddler 23 on the connecting rod 22 on the servo motor 21 drive end stretch into circular uncovered box 17 inside, the stirring of servo motor 21 drive end, be convenient for stir the material, through when pouring the material into circular uncovered box 17, flexible motor 19 contracts, puddler 23 is located circular uncovered box 17 top, can not hinder the material and pour into.
The mobile support structure comprises: a roller 24, a fixing frame 25, and an annular frame 26;
it should be noted that: pillar 27 of wall plays the supporting role under the rectangular base 1 for supporting roller 24, the reasonable removal of this device of being convenient for, annular frame 26 suit is on pillar 27 to reciprocate, drive mount 25 adjustment use height, when needing to remove, upwards lift up mount 25, the roller 24 of being convenient for removes, when needs are fixed, with mount 25 down with ground contact, increase frictional force, the fixed placing of this device of being convenient for.
As a preferable technical scheme, further, a pair of strip-shaped support plates 28 is fixed on the left side wall surface of the rectangular base 1, each strip-shaped support plate 28 is provided with a second strip-shaped groove, a connecting frame 29 is inserted into each second strip-shaped groove, a plurality of first cross rods 30 are jointly fixed on the connecting frames 29 corresponding to the positions, and a plurality of second cross rods 31 are jointly fixed between the pair of strip-shaped support plates 28; the strip-shaped support plate 28 plays a supporting role for supporting a plurality of second cross rods 31, the connecting frame 29 can move up and down in the second strip-shaped grooves, the using height is adjusted, and the first cross rods 30 are arranged on the connecting frame 29, so that a ladder with adjustable length is formed.
As a preferred technical scheme, furthermore, a rectangular through hole is formed on the support frame 8, and the support frame 8 is connected with a stop door 32 matched with the rectangular through hole through a hinge; through the rectangle through-hole, the people of being convenient for fall on first horizontal pole 30 through the rectangle through-hole when support frame 8 extends, make things convenient for the whereabouts.
As a preferable technical scheme, further, a third threaded hole is formed in the sleeve frame 16, a third threaded groove matched with the third threaded hole is formed in the folding frame 15, and a third screw 33 lapped with the third threaded groove is inserted into the third threaded hole; the third screw 33 is screwed to fix the use height of the round uncovered box 17 conveniently.
Preferably, a fourth guide bar 34 is mounted on the driving mount 20 and extends through the gate frame 18.
As a preferable technical solution, further, a third threaded hole is formed on the connecting frame 29, a fourth threaded groove matched with the fourth threaded hole is inserted in the second strip-shaped groove, and a fourth screw 35 lapped with the fourth threaded groove is inserted in the fourth threaded hole; the fourth screw 35 is screwed to fix the height of the connecting frame 29.
As a preferable technical scheme, furthermore, a first threaded hole is formed in the side wall surface of the sleeve 2, a fifth threaded groove matched with the first threaded hole is formed in the support rod 3, and a fifth screw 36 lapped with the fifth threaded groove is inserted into the fifth threaded hole; the fifth screw 36 is screwed to fix the height of the strut 3 in the sleeve 2.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The lifting frame for building construction comprises a rectangular base (1), and is characterized in that a lifting support structure is arranged on the upper wall surface of the rectangular base (1), an extension structure is arranged on the lifting support structure, a material stirring structure is arranged on the left side of the lifting support structure, and a movable support structure is arranged on the lower wall surface of the rectangular base (1);
the elevating support structure includes: the bearing comprises a sleeve (2), a support rod (3) and a bearing frame (4);
the utility model discloses a bearing frame, including rectangle base (1), sleeve (2), bearing frame (1), folding leg (5) upper end and bearing frame (4) are connected, the sleeve (2) are settled respectively on rectangle base (1) wall and are close to four corners department, branch (3) suit is on sleeve (2), bear frame (4) settle on a plurality of branch (3), rectangle base (1) wall is gone up the wall and is located sleeve (2) edge and has seted up first circular through-hole, bear frame (4) lower wall face and be fixed with first guide arm (6) of inserting in first circular through-hole, bear and be equipped with on frame (4) and enclose fender (7).
2. A crane for construction according to claim 1, wherein the extension structure comprises: the device comprises a support frame (8), a second guide rod (9) and a limiting rod (10);
the left side of the enclosure (7) is provided with a strip-shaped through hole, the upper wall surface of the bearing frame (4) is provided with a pair of first strip-shaped grooves, the limiting rod (10) is arranged on the lower wall surface of the support frame (8) and corresponds to the pair of first strip-shaped grooves in position, the side wall surface of the support frame (8) is provided with a pair of first circular grooves, the second guide rod (9) is arranged on the inner right side wall surface of the enclosure (7), the first circular groove on the support frame (8) is inserted on the second guide rod (9), the limiting rod (10) is positioned in the first strip-shaped grooves, the support frame (8) is provided with a rectangular plate (11) close to the left end, the enclosure (7) is provided with second circular grooves, the rectangular plate (11) is fixedly provided with third guide rods (12) respectively inserted in each second circular groove, and the side wall surface of the support frame (8) is fixedly provided with a backing plate, the backing plate (13) is provided with a first threaded hole, the side wall surface of the enclosure (7) is provided with a first threaded groove matched with the first threaded hole, and a first screw (14) which is in lap joint with the first threaded groove is inserted in the first threaded hole.
3. A crane for construction according to claim 1, wherein the material agitating structure comprises: a folding frame (15), a sleeve frame (16) and a circular uncovered box body (17);
the folding type frame (15) is arranged on the side wall surface of the surrounding baffle (7), the sleeve frame (16) is arranged on the surrounding baffle (7), the circular uncovered box body (17) is arranged on the sleeve frame (16), a door type frame (18) is fixed on the circular uncovered box body (17), a second circular through hole is formed in the cross beam of the door type frame (18), a telescopic motor (19) is inserted into the second circular through hole, a driving mounting seat (20) is arranged on the driving end of the telescopic motor (19), a servo motor (21) is arranged on the driving mounting seat (20), a connecting rod (22) is arranged on the driving end of the servo motor (21), and a stirring rod (23) is arranged on the connecting rod (22).
4. A crane for building construction according to claim 1, wherein the mobile support structure comprises: a roller (24), a fixing frame (25) and an annular frame (26);
pillars (27) are fixed on the lower wall surface of the rectangular base (1) and close to four corners, the rollers (24) are respectively arranged on the lower wall surface of each pillar (27), the annular frame (26) is respectively sleeved on each pillar (27), the fixing frames (25) are respectively arranged on each fixing frame (25), second threaded holes are formed in the annular frame (26), second threaded grooves matched with the second threaded holes are formed in the pillars (27), and second screws (37) overlapped with the second threaded grooves are inserted in the second threaded holes.
5. The lifting frame for building construction according to claim 1, wherein a pair of strip-shaped support plates (28) are fixed on the left side wall surface of the rectangular base (1), each strip-shaped support plate (28) is provided with a second strip-shaped groove, a connecting frame (29) is inserted into each second strip-shaped groove, a plurality of first cross rods (30) are jointly fixed on the corresponding connecting frames (29), and a plurality of second cross rods (31) are jointly fixed between the pair of strip-shaped support plates (28).
6. The lifting frame for building construction according to claim 1, wherein a rectangular through hole is formed in the support frame (8), and a stop door (32) matched with the rectangular through hole is connected to the support frame (8) through a hinge.
7. The lifting frame for building construction according to claim 3, wherein a third threaded hole is formed in the sleeve frame (16), a third threaded groove matched with the third threaded hole is formed in the folding frame (15), and a third screw (33) overlapped with the third threaded groove is inserted into the third threaded hole.
8. A crane according to claim 3, characterised in that the drive mounting (20) is provided with a fourth guide rod (34) extending through the portal frame (18).
9. The lifting frame for building construction according to claim 5, wherein a fourth threaded hole is formed in the connecting frame (29), a fourth threaded groove matched with the fourth threaded hole is inserted in the second strip-shaped groove, and a fourth screw (35) overlapped with the fourth threaded groove is inserted in the fourth threaded hole.
10. The lifting frame for building construction according to claim 1, wherein a fifth threaded hole is formed in the side wall surface of the sleeve (2), a fifth threaded groove matched with the fifth threaded hole is formed in the support rod (3), and a fifth screw (36) overlapped with the fifth threaded groove is inserted into the fifth threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319343.4A CN113047588A (en) | 2021-03-25 | 2021-03-25 | Lifting frame for building construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319343.4A CN113047588A (en) | 2021-03-25 | 2021-03-25 | Lifting frame for building construction |
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| Publication Number | Publication Date |
|---|---|
| CN113047588A true CN113047588A (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110319343.4A Pending CN113047588A (en) | 2021-03-25 | 2021-03-25 | Lifting frame for building construction |
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| Country | Link |
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| CN (1) | CN113047588A (en) |
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| CN113995279A (en) * | 2021-11-15 | 2022-02-01 | 天长市振宇电子有限公司 | Electric toy base |
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Application publication date: 20210629 |
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