CN115126094A - Slideway type lateral limiting device for jacking building - Google Patents
Slideway type lateral limiting device for jacking building Download PDFInfo
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- CN115126094A CN115126094A CN202210962552.5A CN202210962552A CN115126094A CN 115126094 A CN115126094 A CN 115126094A CN 202210962552 A CN202210962552 A CN 202210962552A CN 115126094 A CN115126094 A CN 115126094A
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- lifting column
- limiting
- building
- frame
- lifting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
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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
- E04G21/162—Handles to carry construction blocks
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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
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a slide way type lateral limiting device for jacking a building, and particularly relates to the field of jacking of buildings, which comprises a jacking mechanism, wherein the jacking mechanism comprises a first lifting column, one side of the first lifting column is provided with a second lifting column, the vertical center line positions of the first lifting column and the second lifting column are fixedly provided with electric slide rails, one side of each electric slide rail is provided with a bracket in a sliding manner, a supporting mechanism is fixedly connected between the first lifting column and the second lifting column, one side of the first lifting column is fixedly provided with a first limiting mechanism, and the top of the bracket is provided with a second limiting mechanism. According to the invention, the first lifting column and the second lifting column are arranged to limit and lift the building board, and simultaneously, the material frame can be lifted independently, so that the application range is widened, and meanwhile, the second limiting mechanism and the third limiting mechanism are arranged to prevent the building material from shifting and falling in the lifting process, so that the building material lifting device is safer to use and more convenient to use practically.
Description
Technical Field
The invention relates to the technical field of building jacking, in particular to a slide way type lateral limiting device for building jacking.
Background
The jacking is a construction method for jacking a roof structure assembled or poured on the ground to a designed elevation step by using a jack and alternately-filled column blocks, and the method does not need large-scale hoisting equipment and can jack the whole roof constructed on the ground, including roof waterproofing, paint, pipelines and the like, in place at one time. Generally, there are two types of lifting up and lifting down, the lifting jack by the lifting up method is inversely supported on the cushion block under the fulcrum of the roof structure, and the cushion block is the later cap. At the beginning, the cap is supported on two side wings of the column base block, and with the oil inlet and the oil return of the jack, the temporary cushion block is filled and the formal column block is replaced, so that the cap can gradually raise the roof structure. The column block is square and door-shaped, cement mortar and welding side bars are paved in time when the column block is installed, and an opening of the column block is sealed to enhance the stability of the column.
At present, in the process of jacking a building material, because a lateral limiting device is not arranged, the situation that the building material is displaced and deflected in the lifting process is easily caused, and further the situation that a building is inclined and poor in stability is caused, measures are taken to prevent the building material from deviating in the jacking process, and therefore the invention provides the slide way type lateral limiting device for jacking the building to solve the problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a slide type lateral position limiter for building jacking, which is configured to press a pressing plate on top of a building board placed on top of a bracket, and further combine with the pressing of a threaded rod, so that the building board is firmly clamped between the bracket and the pressing plate, and further ensure that the building board does not shift or displace during transportation, thereby solving the above-mentioned problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the slide way type lateral limiting device for jacking a building comprises a jacking mechanism, wherein the jacking mechanism comprises a first lifting column, a second lifting column is arranged on one side of the first lifting column, electric slide rails are fixedly arranged at the vertical center line positions of the first lifting column and the second lifting column, a bracket is slidably arranged on one side of each electric slide rail, and a supporting mechanism is fixedly connected between the first lifting column and the second lifting column;
a first limiting mechanism is fixedly installed on one side of the first lifting column, a second limiting mechanism is arranged at the top of the bracket arranged on one side of the first lifting column, and a third limiting mechanism is arranged on one side of the second lifting column;
first stop gear includes the backup pad of fixed mounting in first lifting post one side, the both sides fixed mounting of backup pad has the limiting plate, spout two has been seted up to one side of backup pad, second stop gear is including setting up the clamp plate at the bracket top, the both sides fixed mounting of clamp plate has the pole that links up, spout one has all been seted up to the both sides of first lifting post and second lifting post, slidable mounting has the slider one that is connected with the pole that links up on the spout one, one side fixed mounting of slider one has the folding rod, the one end fixedly connected with slider two of folding rod, slider two slidable mounting are at the inner chamber of spout two, the internal thread of clamp plate is connected with a plurality of threaded rods, just the bottom fixed mounting of clamp plate has a plurality of springs one that are connected with the threaded rod.
In a preferred embodiment, the third limiting mechanism includes a third sliding block slidably mounted in an inner cavity of the first sliding groove formed in both sides of the second lifting column, and a limiting frame is disposed on one side of the third sliding block.
In a preferred embodiment, a plurality of limiting sleeves are fixedly installed on the outer wall of the limiting frame, positioning bolts are inserted into the limiting sleeves, and a second spring connected with the limiting sleeve is fixedly installed on the outer wall of each positioning bolt.
In a preferred embodiment, a positioning sleeve ring is fixedly installed on one side of the third sliding block, the limiting frame is inserted into an inner cavity of the positioning sleeve ring, a locking bolt is connected to one side of the positioning sleeve ring through threads, and a plurality of rotary drums are rotatably installed on the outer wall of the limiting frame.
In a preferred embodiment, the supporting mechanism includes a first supporting frame fixedly installed on one side of the first lifting column, a second supporting frame fixedly connected with the second lifting column is arranged at the bottom of the first supporting frame, a first sleeve seat is fixedly installed at one end of the first supporting frame, the first sleeve seat is slidably installed on the outer wall of the second supporting frame, a second sleeve seat is fixedly installed at one end of the second supporting frame, and the second sleeve seat is slidably installed on the outer wall of the first supporting frame.
In a preferred embodiment, a hydraulic rod is fixedly mounted on one side of each of the first lifting column and the second lifting column, and a jacking cushion plate is fixedly mounted on the top of the hydraulic rod.
In a preferred embodiment, the outer wall of the hydraulic rod is fixedly provided with a support leg which is arranged in an inclined state, and the bottom of the support leg is flush with the bottoms of the first lifting column and the second lifting column.
In a preferred embodiment, a first balance rod is fixedly mounted on the outer wall of a hydraulic rod arranged on one side of the first lifting column, a second balance rod connected with the hydraulic rod arranged on one side of the second lifting column is arranged at the bottom of the first balance rod, a sleeve seat four is fixedly mounted at one end of the first balance rod, the sleeve seat four is slidably mounted on the outer wall of the second balance rod, a sleeve seat three is fixedly mounted at one end of the second balance rod, and the sleeve seat three is slidably mounted on the outer wall of the first balance rod.
In a preferred embodiment, at least two support frames are fixedly installed on the outer walls of the first support frame and the second support frame, the two support frames are symmetrically arranged about the vertical center line of the first lifting column and the second lifting column, and a gravity chassis is fixedly installed at the bottom of each support frame.
In a preferred embodiment, a plurality of wear-resistant base plates are fixedly mounted on one side of each of the first lifting column and the second lifting column, and one sides of the wear-resistant base plates, which are far away from the hydraulic rod, are flush with one sides of the first supporting frame and the second supporting frame, which are far away from the hydraulic rod.
The invention has the technical effects and advantages that:
1. according to the invention, the first sliding block, the folding rod and the second sliding block are arranged, so that the pressing plate is pressed on the top of the building plate placed on the top of the bracket, and further the pressing of the threaded rod is combined, so that the building plate is firmly clamped between the bracket and the pressing plate, and further the building plate is prevented from shifting or displacing in the transportation process;
2. the material frame for transporting smaller and more building materials is limited and fixed by the third limiting mechanism, so that the material frame cannot shift and fall off due to unstable gravity center along with the increase of the height in the lifting and transporting process, the application range of the material frame is widened, and the material frame has higher practicability;
3. according to the invention, the supporting mechanism is arranged to increase the supporting area of the bottoms of the first lifting column and the second lifting column so as to improve the supporting stability, and the supporting mechanism is used for adjusting the distance between the first lifting column and the second lifting column, so that the lifting device is suitable for transporting building boards with different lengths, is very convenient to adjust and is more convenient to use practically.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention.
FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention.
Fig. 4 is a bottom structure diagram of the present invention.
FIG. 5 is an enlarged view of the structure of the portion C of FIG. 4 according to the present invention.
FIG. 6 is a schematic axial side view of the present invention.
FIG. 7 is an enlarged view of the structure of the portion D in FIG. 6 according to the present invention.
Fig. 8 is a schematic structural view of a third limiting mechanism of the present invention.
FIG. 9 is an enlarged view of the structure of the portion E of FIG. 8 according to the present invention.
FIG. 10 is an enlarged view of the structure of the portion F of FIG. 8 according to the present invention.
The reference signs are: 1 jacking mechanism, 101 first lifting column, 102 second lifting column, 103 electric slide rail, 104 bracket, 105 hydraulic rod, 106 jacking backing plate, 107 supporting leg, 108 sliding chute I, 109 wear-resisting backing plate, 2 supporting mechanism, 21 supporting frame I, 22 supporting frame II, 23 balancing rod I, 24 balancing rod II, 25 sleeve seat I, 26 sleeve seat II, 27 sleeve seat III, 28 sleeve seat IV, 29 supporting frame, 210 gravity chassis, 3 first limiting mechanism, 31 supporting plate, 32 limiting plate, 33 sliding chute II, 4 second limiting mechanism, 41 pressing plate, 42 connecting rod, 43 sliding block I, 44 folding rod, 45 sliding block II, 46 threaded rod, 47 spring I, 5 third limiting mechanism, 51 sliding block III, 52 positioning sleeve ring, 53 limiting frame, 54 rotating cylinder, 55 limiting sleeve, 56 positioning bolt, 57 spring II, 58 locking bolt.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10 of the specification, a slide type lateral limiting device for building jacking according to an embodiment of the present invention is shown in fig. 1, and includes a jacking mechanism 1, and as shown in fig. 4, the jacking mechanism 1 includes a first lifting column 101, a second lifting column 102 is provided on one side of the first lifting column 101, electric slide rails 103 are fixedly mounted on vertical centerlines of the first lifting column 101 and the second lifting column 102, and brackets 104 are slidably mounted on one side of the electric slide rails 103, wherein an electric control host is fixedly mounted on the electric slide rails 103 for controlling the brackets 104 to freely slide on the electric slide rails 103, and by providing the brackets 104 on the first lifting column 101 and the second lifting column 102, when building materials are placed, the two brackets 104 can lift the building materials in a balanced manner, especially when a building slab is jacked, by placing the building slab on the two brackets 104, the lifting force received by the bottom of the building part can be more uniform and balanced, so that the building plate is more stable on the bracket 104, the supporting mechanism 2 is fixedly connected between the first lifting column 101 and the second lifting column 102, and the supporting mechanism 2 is used for improving the stability of the placement of the bottoms of the first lifting column 101 and the second lifting column 102, adjusting the length between the first lifting column 101 and the second lifting column 102, and further being suitable for placing building plates with different lengths;
a first limiting mechanism 3 is fixedly installed on one side of the first lifting column 101, the first limiting mechanism 3 is arranged for limiting the moving range of a building board placed on the bracket 104 during longitudinal movement, so that the building board always keeps moving on the same longitudinal line during lifting, meanwhile, a second limiting mechanism 4 is arranged on the top of the bracket 104 arranged on one side of the first lifting column 101, the second limiting mechanism 4 is arranged for transversely limiting the building board placed on the bracket 104 so as to prevent the building board from moving back and forth on the top of the bracket 104 during upward movement transportation, a third limiting mechanism 5 is arranged on one side of the second lifting column 102, when smaller and more building materials are lifted and transported, the materials are generally placed in a material frame and transported to the top of the building together, at the moment, the third limiting mechanism 5 is arranged so as to be suitable for transporting smaller materials, thereby improving the application range of the invention;
the first limiting mechanism 3 comprises a supporting plate 31 fixedly arranged on one side of the first lifting column 101, limiting plates 32 are fixedly arranged on two sides of the supporting plate 31, when the lifting mechanism is used, the supporting plate 31 is attached to a longitudinal wall surface of a building, screw holes are formed in the limiting plates 32, bolts are connected into the screw holes through threads, the limiting plates 32 are firmly attached to the wall surface, the supporting plate 31 and the limiting plates 32 drive one side of the first lifting column 101 to be stably attached to the wall surface, the position of the first lifting column 101 cannot be changed all the time when the bracket 104 is lifted, the longitudinal position of a building plate placed on the bracket 104 cannot be changed during the lifting process, meanwhile, as shown in a combined view of figure 5, a second sliding groove 33 is formed in one side of the supporting plate 31, the second limiting mechanism 4 comprises a pressing plate 41 arranged at the top of the bracket 104, and connecting rods 42 are fixedly arranged on two sides of the pressing plate 41, the first sliding groove 108 is formed in each of two sides of the first lifting column 101 and the second lifting column 102, the first sliding groove 108 is provided with a first sliding block 43 connected with the connecting rod 42 in a sliding manner, a folding rod 44 is fixedly arranged on one side of the first sliding block 43, one end of the folding rod 44 is fixedly connected with a second sliding block 45, the second sliding block 45 is slidably arranged in an inner cavity of the second sliding groove 33, as shown in fig. 7, the inner thread of the pressing plate 41 is connected with a plurality of threaded rods 46, a plurality of springs 47 connected with the threaded rods 46 are fixedly arranged at the bottom of the pressing plate 41, the pressing plate 41 moves and stops at the bottommost part of the electric sliding rail 103 under normal conditions, meanwhile, through the limiting of the first sliding block 43, the folding rod 44 and the second sliding block 45, the second sliding block 45 and the first sliding block 43 move and stop at the bottommost part of the second sliding groove 33 and the first sliding groove 108, when a building board is placed on the bracket 104, the building board is placed between the pressing plate 41 and then the threaded rod 46 is twisted, the threaded rod 46 is pressed against the top of the building panel so that the building panel is firmly clamped between the bracket 104 and the press plate 41, thereby ensuring that the building panel does not shift or displace during transport.
In specific implementation, the first lifting column 101 is firstly attached to a building wall to be placed, then the limiting plate 32 is nailed into the wall through a bolt, then the building board is placed on the bracket 104, the bracket 104 is pushed to be lifted in the lifting process by starting the operation of the electric slide rail 103, and the building board always keeps longitudinal linear movement, so that the situation that the building board is lifted to the moving height and is deviated due to unstable support of the first lifting column 101 is avoided, meanwhile, one side of the building board is attached to the side of the bracket 104 arranged on one side of the first lifting column 101, then the threaded rod 46 is screwed downwards, the threaded rod 46 is abutted against the top of the building board placed between the pressure plate 41 and the bracket 104, and further, the building board can be stably placed on the bracket 104 in the lifting process, displacement does not occur, A skew condition.
Referring to fig. 10, the third limiting mechanism 5 includes a third sliding block 51 slidably mounted in a first sliding slot 108 formed in two sides of the second lifting column 102, a limiting frame 53 is disposed on one side of the third sliding block 51, when a relatively small and large amount of building materials need to be transported, the material frame is placed on a bracket 104 on one side of the second lifting column 102, so that the limiting frame 53 is sleeved on an outer wall of the material frame, and further the periphery of the material frame is initially limited, and further the material frame is prevented from falling during transportation, a plurality of limiting sleeves 55 are fixedly mounted on the outer wall of the limiting frame 53, a positioning bolt 56 is inserted into the plurality of limiting sleeves 55, a second spring 57 connected with the limiting sleeve 55 is fixedly mounted on the outer wall of the positioning bolt 56, and when the second spring 57 is in an expanded state, and further the positioning bolt 56 extends out of an inner cavity of the limiting sleeve 55 toward the second lifting column 102, when the limit frame 53 is contacted with the material frame, the outer wall of the material frame extrudes the positioning bolt 56 according to the difference of the size of the material frame, and further the spring II 57 contracts, so that the material frame is firmly clamped between the positioning bolt 56 and the bracket 104, thereby being suitable for transportation and use of the material frames with different sizes, meanwhile, in order to lift the material frame with different sizes, the positioning sleeve ring 52 is fixedly arranged at one side of the slide block III 51, the limit frame 53 is inserted in the inner cavity of the positioning sleeve ring 52, the locking bolt 58 is in threaded connection with one side of the positioning sleeve ring 52, the limit frame 53 is moved in the inner cavity of the positioning sleeve ring 52 according to the size of the material frame, and is limited and fixed through the locking bolt 58, so that the distance between the slide block III 51 and the positioning bolt 56 can be adjusted, and further the material frames with different sizes can be more stably clamped between the spring II 57 and the bracket 104 when being placed, and then along with the removal of bracket 104, can drive spacing frame 53 in step and make slider three 51 slide on spout one 108, simultaneously, the outer wall of spacing frame 53 rotates and installs a plurality of rotary drums 54, through laminating rotary drum 54 and wall, can be at the in-process that spacing frame 53 rose, supplementary slip on the wall, and then make spacing frame 53's removal more stable.
When in concrete implementation, when to the less more building material of transportation, at first place the material frame on bracket 104, then place the feeding frame with building material in, later adjust the fixed position of spacing frame 53 in position lantern ring 52 department according to the material frame size, make the gim peg 56 and bracket 104 firmly the centre gripping in the both sides of material frame, and then make the fixed periphery of enclosing at the material frame of spacing frame 53, and then at the in-process that bracket 104 rises, the material frame remains stable state throughout and lifts, thereby avoid appearing the emergence of the condition that the skew dropped.
Referring to fig. 2, the supporting mechanism 2 includes a first supporting frame 21 fixedly installed at one side of the first lifting column 101, a second supporting frame 22 fixedly connected with the second lifting column 102 is installed at the bottom of the first supporting frame 21, a first sleeve seat 25 is fixedly installed at one end of the first supporting frame 21, the first sleeve seat 25 is slidably installed on the outer wall of the second supporting frame 22, a second sleeve seat 26 is fixedly installed at one end of the second supporting frame 22, and the second sleeve seat 26 is slidably installed on the outer wall of the first supporting frame 21, in a normal state, an overlapping section exists between the first supporting frame 21 and the second supporting frame 22, so that the first lifting column 101 and the second lifting column 102 are closer to each other, and therefore the supporting mechanism is suitable for lifting a shorter building slab, when a longer building slab needs to be transported, the first lifting column 101 and the second lifting column 102 are simultaneously stretched outwards, so that the overlapping section between the first supporting frame 21 and the second supporting frame 22 is shortened, thereby increasing the distance between the first lifting column 101 and the second lifting column 102 and being suitable for use with longer building panels.
Referring also to fig. 4 and 6, to improve the stability and robustness of the lifting carriage 104 during lifting, a hydraulic rod 105 is fixedly arranged on one side of each of the first lifting column 101 and the second lifting column 102, a jacking cushion plate 106 is fixedly arranged on the top of the hydraulic rod 105, when the bracket 104 slides on the electric slide rail 103, the two hydraulic rods 105 extend to make the jacking liner plate 106 fit with the bottom of the bracket 104, further, when the carriage 104 is lifted up, the bottom of the carriage 104 is pushed, the bottom of the carriage 104 is stably lifted, wherein, in order to improve the support stability of the first lifting column 101 and the second lifting column 102, a leg 107 which is arranged in an inclined state is fixedly arranged on the outer wall of the hydraulic rod 105, the bottom of the leg 107 is flush with the bottom of the first lifting column 101 and the bottom of the second lifting column 102, so that the bottom portions of the first and second lifting columns 101 and 102 increase the horizontal contact area with the ground by the coupling legs 107.
Meanwhile, in order to improve the supporting firmness of the first supporting frame 21 and the second supporting frame 22, a first balance rod 23 is fixedly installed on the outer wall of a hydraulic rod 105 arranged on one side of the first lifting column 101, a second balance rod 24 connected with the hydraulic rod 105 arranged on one side of the second lifting column 102 is arranged at the bottom of the first balance rod 23, a sleeve seat four 28 is fixedly installed at one end of the first balance rod 23, the sleeve seat four 28 is slidably installed on the outer wall of the second balance rod 24, a sleeve seat three 27 is fixedly installed at one end of the second balance rod 24, the sleeve seat three 27 is slidably installed on the outer wall of the first balance rod 23, when the lifting device is used, the first balance rod 23 and the second balance rod 24 keep synchronous movement with the first supporting frame 21 and the second supporting frame 22, and further, when the first lifting column 101 and the second lifting column 102 adjust the distance, the lifting device can be more stable, and at least two supporting frames 29 are fixedly installed on the outer walls of the first supporting frame 21 and the second supporting frame 22, the two support frames 29 are symmetrically arranged relative to the vertical center line of the first lifting column 101 and the second lifting column 102, the bottom of each support frame 29 is fixedly provided with a gravity chassis 210, the arrangement of the support frames 29 increases the longitudinal support range of the bottoms of the first lifting column 101 and the second lifting column 102, and the arrangement of the support legs 107 greatly increases the support range of the bottoms of the first lifting column 101 and the second lifting column 102 so that the support of the first lifting column 101 and the second lifting column 102 is more stable, as shown in fig. 3, one side of each of the first lifting column 101 and the second lifting column 102 is fixedly provided with a plurality of wear-resistant base plates 109, one side of each of the plurality of wear-resistant base plates 109, which is far away from the hydraulic rod 105, is flush with one side of each of the support frames 21 and two 22, which is far away from the hydraulic rod 105, and when in use, the first lifting column 101 and the second lifting column 102 abut against the vertical wall surface of a building through the wear-resistant base plates 109, through the contact of wear-resisting backing plate 109 and wall, the first frictional force that lifts of lift post 101 and second lift post 102 and wall is increased, and then makes first lift post 101 or second lift post 102 support and lean on the wall, can remain stable and avoid appearing rocking the skew.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the present invention is not limited to the above preferred embodiments, but rather, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The slideway type lateral limiting device for jacking a building comprises a jacking mechanism (1), wherein the jacking mechanism (1) comprises a first lifting column (101), a second lifting column (102) is arranged on one side of the first lifting column (101), electric sliding rails (103) are fixedly arranged at the vertical center line positions of the first lifting column (101) and the second lifting column (102), a bracket (104) is slidably arranged on one side of each electric sliding rail (103), and a supporting mechanism (2) is fixedly connected between the first lifting column (101) and the second lifting column (102);
the method is characterized in that: a first limiting mechanism (3) is fixedly mounted on one side of the first lifting column (101), a second limiting mechanism (4) is arranged at the top of a bracket (104) arranged on one side of the first lifting column (101), and a third limiting mechanism (5) is arranged on one side of the second lifting column (102);
the first limiting mechanism (3) comprises a supporting plate (31) fixedly mounted on one side of a first lifting column (101), limiting plates (32) are fixedly mounted on two sides of the supporting plate (31), a sliding groove II (33) is formed in one side of the supporting plate (31), the second limiting mechanism (4) comprises a pressing plate (41) arranged at the top of a bracket (104), connecting rods (42) are fixedly mounted on two sides of the pressing plate (41), sliding grooves I (108) are formed in two sides of the first lifting column (101) and the second lifting column (102), a sliding block I (43) connected with the connecting rods (42) is slidably mounted on the sliding grooves I (108), folding rods (44) are fixedly mounted on one side of the sliding block I (43), a sliding block II (45) is fixedly connected to one end of the folding rods (44), and the sliding block II (45) is slidably mounted in an inner cavity of the sliding groove II (33), the internal thread of clamp plate (41) is connected with a plurality of threaded rods (46), just the bottom fixed mounting of clamp plate (41) has a plurality of spring one (47) that are connected with threaded rod (46).
2. The slide-type lateral stop device for building jacking according to claim 1, wherein: the third limiting mechanism (5) comprises a third sliding block (51) which is slidably mounted in an inner cavity of a first sliding groove (108) formed in two sides of the second lifting column (102), and a limiting frame (53) is arranged on one side of the third sliding block (51).
3. The slide-type lateral limiting device for building jacking according to claim 2, wherein: the limiting device is characterized in that a plurality of limiting sleeves (55) are fixedly mounted on the outer wall of the limiting frame (53), positioning bolts (56) are inserted into the limiting sleeves (55), and second springs (57) connected with the limiting sleeves (55) are fixedly mounted on the outer wall of the positioning bolts (56).
4. The slide-type lateral limiting device for building jacking according to claim 3, wherein: one side fixed mounting of slider three (51) has a position collar (52), spacing frame (53) are pegged graft in the inner chamber of position collar (52), just one side threaded connection of position collar (52) has locking bolt (58), the outer wall of spacing frame (53) is rotated and is installed a plurality of rotary drums (54).
5. The slide-type lateral stop device for building jacking according to claim 1, wherein: the supporting mechanism (2) comprises a first supporting frame (21) fixedly installed on one side of a first lifting column (101), a second supporting frame (22) fixedly connected with a second lifting column (102) is arranged at the bottom of the first supporting frame (21), a first sleeve seat (25) is fixedly installed at one end of the first supporting frame (21), the first sleeve seat (25) is slidably installed on the outer wall of the second supporting frame (22), a second sleeve seat (26) is fixedly installed at one end of the second supporting frame (22), and the second sleeve seat (26) is slidably installed on the outer wall of the first supporting frame (21).
6. The slide-type lateral limiting device for building jacking according to claim 5, wherein: and hydraulic rods (105) are fixedly mounted on one sides of the first lifting column (101) and the second lifting column (102), and jacking base plates (106) are fixedly mounted on the tops of the hydraulic rods (105).
7. The slide-type lateral stop device for building jacking according to claim 6, wherein: the outer wall of the hydraulic rod (105) is fixedly provided with a support leg (107) which is arranged in an inclined state, and the bottom of the support leg (107) is flush with the bottoms of the first lifting column (101) and the second lifting column (102).
8. The slide-type lateral limiting device for building jacking according to claim 7, wherein: the hydraulic lifting device is characterized in that a balance rod I (23) is fixedly mounted on the outer wall of a hydraulic rod (105) arranged on one side of the first lifting column (101), a balance rod II (24) connected with the hydraulic rod (105) arranged on one side of the second lifting column (102) is arranged at the bottom of the balance rod I (23), a sleeve seat IV (28) is fixedly mounted at one end of the balance rod I (23), the sleeve seat IV (28) is slidably mounted on the outer wall of the balance rod II (24), a sleeve seat III (27) is fixedly mounted at one end of the balance rod II (24), and the sleeve seat III (27) is slidably mounted on the outer wall of the balance rod I (23).
9. The slide-type lateral stop device for building jacking according to claim 8, wherein: the outer walls of the first supporting frame (21) and the second supporting frame (22) are at least fixedly provided with two supporting frames (29), the two supporting frames (29) are symmetrically arranged relative to the vertical center line of the first lifting column (101) and the second lifting column (102), and the bottom of each supporting frame (29) is fixedly provided with a gravity chassis (210).
10. The slide-type lateral stop device for building jacking according to claim 9, wherein: one side of each of the first lifting column (101) and the second lifting column (102) is fixedly provided with a plurality of wear-resistant base plates (109), and one side, far away from the hydraulic rod (105), of each of the wear-resistant base plates (109) is flush with one side, far away from the hydraulic rod (105), of the support frame I (21) and the support frame II (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210962552.5A CN115126094A (en) | 2022-08-11 | 2022-08-11 | Slideway type lateral limiting device for jacking building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210962552.5A CN115126094A (en) | 2022-08-11 | 2022-08-11 | Slideway type lateral limiting device for jacking building |
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| Publication Number | Publication Date |
|---|---|
| CN115126094A true CN115126094A (en) | 2022-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210962552.5A Withdrawn CN115126094A (en) | 2022-08-11 | 2022-08-11 | Slideway type lateral limiting device for jacking building |
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| Country | Link |
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| CN (1) | CN115126094A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115513864A (en) * | 2022-10-08 | 2022-12-23 | 中国建筑第五工程局有限公司 | Cable erecting device for building electromechanical installation |
| CN116591310A (en) * | 2023-07-18 | 2023-08-15 | 山西七建集团有限公司 | Steel structure net rack installation jacking device and application method thereof |
-
2022
- 2022-08-11 CN CN202210962552.5A patent/CN115126094A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115513864A (en) * | 2022-10-08 | 2022-12-23 | 中国建筑第五工程局有限公司 | Cable erecting device for building electromechanical installation |
| CN115513864B (en) * | 2022-10-08 | 2024-04-16 | 中国建筑第五工程局有限公司 | Cable erection device for electromechanical installation of building |
| CN116591310A (en) * | 2023-07-18 | 2023-08-15 | 山西七建集团有限公司 | Steel structure net rack installation jacking device and application method thereof |
| CN116591310B (en) * | 2023-07-18 | 2023-11-24 | 山西七建集团有限公司 | Steel structure net rack installation jacking device and application method thereof |
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Application publication date: 20220930 |