CN214192421U - Lifting device for mounting electromechanical equipment of constructional engineering - Google Patents
Lifting device for mounting electromechanical equipment of constructional engineering Download PDFInfo
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- CN214192421U CN214192421U CN202120134464.7U CN202120134464U CN214192421U CN 214192421 U CN214192421 U CN 214192421U CN 202120134464 U CN202120134464 U CN 202120134464U CN 214192421 U CN214192421 U CN 214192421U
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Abstract
The utility model discloses a lifting device for installing building engineering electromechanical equipment, which comprises a lifting frame main body, a supporting plate (10), a folding lifting component, a lifting control component, a rotating motor (12), a first threaded rod (14), a second threaded sleeve (15), a clamping plate (16), a second threaded rod (19), a first sliding component, a second sliding component and a third sliding component; the lifting control assembly is embedded in the lifting frame main body, the lower end of the folding lifting assembly is connected with the lifting control assembly through the second sliding assembly, the upper end of the folding lifting assembly is connected with the supporting plate through the third sliding assembly, the rotating motor is arranged on one side of the supporting plate, the first threaded rod and the second threaded rod which are opposite in thread direction are connected with the elastic threaded rod and connected with the rotating motor, and the two clamping plates are sleeved on the first threaded rod and the second threaded rod through the second threaded sleeve and move horizontally. The utility model discloses can stably lift various electromechanical device, the centre gripping good reliability, convenient operation is favorable to building engineering's construction.
Description
Technical Field
The utility model relates to an equipment fixing tool for the building engineering especially relates to a lifting device for installing building engineering electromechanical device.
Background
The electromechanical equipment comprises machinery, electrical equipment and electrical automation equipment, and is a general name of machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water in building engineering, which is different from hardware and is a finished product capable of realizing certain functions.
In the building engineering field, the lifting device of the prior art for installing electromechanical equipment is simple in structure, cannot stably lift electromechanical equipment, particularly large or heavy electromechanical equipment, is large in use limitation, is simple in clamping structure of the electromechanical equipment, causes poor clamping effect and easy loosening, brings great inconvenience to users, and is not favorable for protecting the electromechanical equipment.
Disclosure of Invention
An object of the utility model is to provide a lift device for installing building engineering electromechanical device can stably lift various electromechanical device, and the centre gripping reliability is strong, and convenient operation is favorable to building engineering's construction.
The utility model discloses a realize like this:
a lifting device for mounting electromechanical equipment of constructional engineering comprises a lifting frame main body, a supporting plate, a folding lifting assembly, a lifting control assembly, a rotating motor, a first threaded rod, a second threaded sleeve, a clamping plate, a second threaded rod, a first sliding assembly, a second sliding assembly and a third sliding assembly; the lifting control assembly is embedded in the lifting frame main body, the lower end of the folding lifting assembly is connected with the lifting control assembly through a second sliding assembly, and the upper end of the folding lifting assembly is connected with the supporting plate through a third sliding assembly, so that the supporting plate can be lifted up and down through the folding lifting assembly; the rotating motor is arranged on one side of the supporting plate, a first threaded rod and a second threaded rod which are opposite in thread direction are coaxially connected to form an elastic threaded rod, the elastic threaded rod is embedded in the mounting groove of the supporting plate, and one end of the elastic threaded rod penetrates through the side wall of the supporting plate and is coaxially connected with the output end of the rotating motor and synchronously rotates; the two clamping plates are respectively sleeved on the first threaded rod and the second threaded rod through second threaded sleeves in a threaded manner and relatively translate along the axial direction of the tightening screw rod, so that the two clamping plates clamp or loosen the electromechanical equipment arranged on the supporting plate.
The lifting control assembly comprises a double-shaft motor, a threaded column, a third bearing and a second rotating shaft; the lifting frame is characterized in that a first groove is formed in the lifting frame main body, the double-shaft motor is embedded in the middle of the first groove, one ends of the two threaded columns are respectively and coaxially connected to two output ends of the double-shaft motor and synchronously rotate, and the other ends of the two threaded columns are respectively embedded in inner walls of two sides of the first groove through a second rotating shaft and a third bearing.
The folding lifting assembly comprises a first threaded sleeve, a first fixing block, a first pin shaft, a connecting rod, a second fixing block and a second pin shaft; the two connecting rods are rotatably connected into an X-shaped structure through a central pin shaft, two ends of the bottom of the X-shaped structure are rotatably connected to the two first fixing blocks through first pin shafts respectively, and the two first fixing blocks are installed on the third sliding assembly respectively; the two first fixing blocks are respectively fixed on first threaded sleeves which are in threaded sleeve joint with the two threaded columns, so that the first fixing blocks can move along the horizontal axial direction of the threaded columns through the first threaded sleeves; the two ends of the top of the X-shaped structure are respectively connected to the two second fixed blocks in a rotatable mode through second pin shafts, and the two second fixed blocks are respectively installed on the second sliding assembly.
The second sliding assembly comprises a third sliding groove and a third sliding block; the third sliding groove is arranged at the bottom of the first groove of the lifting frame main body and is parallel to the threaded column; the two third sliding blocks are respectively embedded in the third sliding grooves in a matching mode and can slide along the third sliding grooves, and the two first threaded sleeves are respectively and correspondingly installed on the two third sliding blocks, so that the third sliding blocks and the first threaded sleeves synchronously slide.
The third sliding assembly comprises a sliding rod and a sliding sleeve; a second groove is formed in the supporting plate and located below the mounting groove, and the sliding rod is embedded in the second groove and arranged in parallel with the elastic screw; two sliding sleeves are sleeved on the sliding rod and can slide along the axial direction of the sliding rod, and the two second fixing blocks are correspondingly connected to the bottoms of the two sliding sleeves respectively, so that the sliding sleeves can slide synchronously with the second fixing blocks.
The lifting frame is characterized in that a plurality of telescopic rods are arranged between the lifting frame main body and the supporting plate, and the plurality of telescopic rods are longitudinally distributed on two sides of the folding lifting assembly.
The lifting frame main body comprises a supporting bottom plate, universal wheels and a positioning assembly; the plurality of universal wheels are respectively arranged at the bottom of the supporting bottom plate; a plurality of third grooves are formed in the supporting bottom plate, the plurality of third grooves are respectively arranged at two side ends of the supporting bottom plate, and a plurality of groups of positioning components are respectively correspondingly embedded in the plurality of third grooves and can downwards penetrate through the supporting bottom plate; the positioning assembly comprises an electric push rod, a first sliding block, a ground binding bolt and a second sliding groove; the two second sliding grooves are respectively and longitudinally arranged on the inner walls of the two sides of the third groove, and the first sliding block is embedded between the two second sliding grooves and can slide up and down along the second sliding grooves; the electric push rod is embedded in the third groove, the output end of the electric push rod is fixedly installed at the top of the first sliding block, and the ground binding bolt is vertically installed at the bottom of the first sliding block, so that the electric push rod can push the first sliding block and the ground binding bolt to downwards penetrate through the supporting bottom plate along the second sliding groove and to be bound into the ground.
The first sliding assembly comprises a first sliding groove and a second sliding block; the first sliding groove is arranged at the bottom of the mounting groove and is parallel to the tightening screw rod, and the two second sliding blocks are respectively embedded in the first sliding groove and can slide along the first sliding groove; the two second threaded sleeves are respectively and correspondingly arranged on the two second sliding blocks, so that the second sliding blocks can synchronously slide with the second threaded sleeves.
The two ends of the elastic screw rods are connected with first rotating shafts, one ends of the elastic screw rods penetrate through one side wall of the mounting groove through the first rotating shafts through first bearings, and the other ends of the elastic screw rods are embedded in the other side wall of the mounting groove through second bearings.
The two clamping plates are respectively provided with a protective pad, the protective pads on the two clamping plates are oppositely arranged, and the clamping plates are tightly attached to the outer wall of the electromechanical equipment through the protective pads.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses owing to be equipped with folding lifting unit and lift control subassembly, can drive the folding lift of connecting rod of X-shaped structure through the screw rotation, realize the altitude mixture control to supporting plate and electromechanical device, and lift stability, controllability, security height have good practicality at the in-service use scene.
2. The utility model discloses owing to be equipped with rotating electrical machines and elasticity screw rod, can make two second thread bush relative motion through the screw thread transmission, realize being close to and keeping away from of two splint to make two splint press from both sides tight fixed or relax electromechanical device, ensure electromechanical device's stability in the use, be favorable to electromechanical device's protection.
3. The utility model discloses owing to be equipped with three sliding assembly of group, ensure the straightness nature of movement track to can ensure the stability of the process of whole lift and centre gripping elasticity, and then realize stable centre gripping and position control to electromechanical device.
Drawings
Fig. 1 is a cross-sectional view of a lifting device for mounting electromechanical equipment of construction engineering according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a perspective view of the supporting plate of the lifting device for mounting the electromechanical equipment in the construction engineering.
In the figure, 1 supports a base plate; 2 a first groove; 3, a double-shaft motor; 4, a threaded column; 5, an electric push rod; 6 a first threaded sleeve; 7, a first fixing block; 8, a first pin shaft; 9 connecting rods; 10 supporting the pallet; 11 a support plate; 12 a rotating electrical machine; 13 a first bearing; 14 a first threaded rod; 15 a second threaded sleeve; 16, clamping plates; 17 a protective pad; 18 a first slide; 19 a second threaded rod; 20 a first runner; 21 a second slider; 22 a first shaft; 23 a second bearing; 24 a second groove; 25 sliding rods; 26, a sliding sleeve; 27 a second fixing block; 28 a second pin; 29 telescopic rods; 30 a third bearing; 31 a second rotating shaft; 32 universal wheels; 33 a third groove; 34 tie ground bolts; 35 a second runner; 36 mounting grooves; 37 a third runner; 38 third slide.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 3, a lifting device for mounting electromechanical equipment of construction engineering comprises a lifting frame body, a supporting plate 10, a folding lifting assembly, a lifting control assembly, a rotating motor 12, a first threaded rod 14, a second threaded sleeve 15, a clamping plate 16, a second threaded rod 19, a first sliding assembly, a second sliding assembly and a third sliding assembly; the lifting control assembly is embedded in the lifting frame main body, the lower end of the folding lifting assembly is connected with the lifting control assembly through a second sliding assembly, and the upper end of the folding lifting assembly is connected with the supporting plate 10 through a third sliding assembly, so that the supporting plate 10 can be lifted up and down through the folding lifting assembly; the rotating motor 12 is installed at one side of the supporting support plate 10, the first threaded rod 14 and the second threaded rod 19 with opposite thread directions are coaxially connected to form an elastic threaded rod, the elastic threaded rod is embedded in the installation groove 36 of the supporting support plate 10, and one end of the elastic threaded rod penetrates through the side wall of the supporting support plate 10 and is coaxially connected with the output end of the rotating motor 12 and synchronously rotates; the two clamping plates 16 are respectively sleeved on the first threaded rod 14 and the second threaded rod 19 through the second threaded sleeve 15 in a threaded manner and relatively translate along the axial direction of the tightening screw, so that the two clamping plates 16 clamp or loosen the electromechanical equipment arranged on the supporting plate 10. The folding lifting assembly is lifted or lowered under the control of the lifting control assembly and is used for adjusting the height of the supporting plate 10, so that the height adjustment of the electromechanical equipment is realized; through the rotation of rotating electrical machines 12, drive the elasticity screw rod synchronous revolution, the elasticity screw rod is restricted and is installed in mounting groove 36, turns into the rotary motion of first threaded rod 14 and second threaded rod 19 second thread bush 15 along the axial motion of elasticity screw rod, because the screw thread opposite direction of first threaded rod 14 and second threaded rod 19 makes two splint 16 draw close each other or keep away from each other through second thread bush 15 to the realization is tight or is relaxed to electromechanical device's clamp.
The lifting control assembly comprises a double-shaft motor 3, a threaded column 4, a third bearing 30 and a second rotating shaft 31; the lifting frame is characterized in that a first groove 2 is formed in the lifting frame body, the double-shaft motor 3 is embedded in the middle of the first groove 2, one ends of the two threaded columns 4 are respectively and coaxially connected to two output ends of the double-shaft motor 3 and synchronously rotate, and the other ends of the two threaded columns 4 are respectively embedded in the inner walls of two sides of the first groove 2 through a second rotating shaft 31 and a third bearing 30. Under the drive of the double-shaft motor 3, the threaded columns 4 on the two sides rotate synchronously, the threaded columns 4 are limited to be installed in the first grooves 2, and the rotation of the threaded columns 4 is converted into the linear motion of the first threaded sleeves 6 along the axial direction of the threaded columns 4. The threads on the two threaded columns 4 are arranged in opposite directions, so that the two first threaded sleeves 6 can be synchronously close to or far away from each other.
The folding lifting assembly comprises a first threaded sleeve 6, a first fixing block 7, a first pin shaft 8, a connecting rod 9, a second fixing block 27 and a second pin shaft 28; the two connecting rods 9 are rotatably connected into an X-shaped structure through a central pin shaft, two ends of the bottom of the X-shaped structure are rotatably connected to the two first fixed blocks 7 through first pin shafts 8 respectively, and the two first fixed blocks 7 are installed on a third sliding assembly respectively; the two first fixing blocks 7 are respectively fixed on first threaded sleeves 6 which are in threaded sleeve joint with the two threaded columns 4, so that the first fixing blocks 7 can move along the horizontal axial direction of the threaded columns 4 through the first threaded sleeves 6; the two ends of the top of the X-shaped structure are rotatably connected to the two second fixing blocks 27 through second pin shafts 28, respectively, and the two second fixing blocks 27 are mounted on the second sliding assembly, respectively. Through the drive of the lifting control assembly, the two first thread sleeves 6 are mutually closed or separated, so that the two connecting rods 9 of the X-shaped structure are folded and lifted, and the synchronous lifting of the supporting plate 10 is realized.
The second sliding assembly comprises a third sliding chute 37 and a third sliding block 38; the third sliding chute 37 is arranged at the bottom of the first groove 2 of the lifting frame main body, and the third sliding chute 37 is arranged in parallel with the threaded column 4; the two third sliding blocks 38 are respectively embedded in the third sliding grooves 37 in a matching manner and can slide along the third sliding grooves 37, and the two first threaded sleeves 6 are respectively and correspondingly installed on the two third sliding blocks 38, so that the third sliding blocks 38 and the first threaded sleeves 6 synchronously slide. Through the limit of the third sliding chute 37 and the third sliding block 38, the sliding linearity and stability of the first threaded sleeve 6 can be kept.
The third sliding assembly comprises a sliding rod 25 and a sliding sleeve 26; a second groove 24 is formed in the supporting plate 10, the second groove 24 is positioned below the mounting groove 36, and the sliding rod 25 is embedded in the second groove 24 and arranged in parallel with the elastic screw; the two sliding sleeves 26 are sleeved on the sliding rods 25 and can slide along the axial direction of the sliding rods 25, and the two second fixing blocks 27 are respectively and correspondingly connected to the bottoms of the two sliding sleeves 26, so that the sliding sleeves 26 and the second fixing blocks 27 can slide synchronously. The sliding linearity and stability of the second fixed block 27 can be maintained by the limit of the sliding rod 25 and the sliding sleeve 26.
A plurality of telescopic rods 29 are arranged between the lifting frame main body and the supporting plate 10, and the telescopic rods 29 are longitudinally distributed on two sides of the folding lifting assembly. The telescopic rod 29 can adopt a multi-section telescopic sleeve structure, and can be controlled in a pneumatic or hydraulic mode and the like, so that the telescopic rod 29 can be synchronously stretched along with the folding lifting component, a supporting and lifting function is provided for the supporting plate 10, and the stability of the supporting plate 10 and the electromechanical equipment is improved.
The first sliding assembly comprises a first sliding chute 20 and a second sliding block 21; the first sliding groove 20 is arranged at the bottom of the mounting groove 36, the first sliding groove 20 is arranged in parallel with the elastic screw rod, and the two second sliding blocks 21 are respectively embedded in the first sliding groove 20 and can slide along the first sliding groove 20; the two second thread bushings 15 are respectively and correspondingly installed on the two second sliding blocks 21, so that the second sliding blocks 21 can synchronously slide with the second thread bushings 15. Through the spacing of first spout 20 and second slider 21, can keep the slip straightness nature and the stability of second thread bush 15.
The lifting frame main body comprises a supporting bottom plate 1, universal wheels 32 and a positioning assembly; a plurality of universal wheels 32 are respectively arranged at the bottom of the supporting bottom plate 1; a plurality of third grooves 33 are formed in the supporting base plate 1, the plurality of third grooves 33 are respectively arranged at two side ends of the supporting base plate 1, and a plurality of groups of positioning components are respectively and correspondingly embedded in the plurality of third grooves 33 and can downwards penetrate through the supporting base plate 1. Universal wheel 32 is convenient for the utility model relates to an electromechanical device's transport and removal, it is fixed to remove accessible locating component after targetting in place, no longer removes.
Referring to fig. 2, the positioning assembly includes an electric push rod 5, a first slide block 18, a ground binding bolt 34 and a second slide groove 35; the two second sliding grooves 35 are respectively and longitudinally arranged on the inner walls of the two sides of the third groove 33, and the first sliding block 18 is embedded between the two second sliding grooves 35 and can slide up and down along the second sliding grooves 35; the electric push rod 5 is embedded in the third groove 33, the output end of the electric push rod 5 is fixedly installed at the top of the first sliding block 18, and the ground binding bolt 34 is vertically installed at the bottom of the first sliding block 18, so that the electric push rod 5 can push the first sliding block 18 and the ground binding bolt 34 to downwards penetrate through the supporting bottom plate 1 along the second sliding groove 35 and be bound into the ground. But electric putter 5 external power supply makes electric putter 5 promote to prick during ground bolt 34 runs through supporting baseplate 1 downwards and pricks into ground, keeps the utility model discloses at the stability of this position, unexpected slip when avoiding electromechanical device to use. The ground penetrating bolt 34 can penetrate into the ground vertically and stably through the limitation of the second sliding chute 35 and the first sliding block 18.
The outer wall of one side of the supporting plate 10 is provided with a supporting plate 11, and the rotating motor 12 is fixedly arranged on the supporting plate 11, so that the stable installation and use of the rotating motor 12 are ensured.
The two ends of the elastic screw are connected with first rotating shafts 22, one end of the elastic screw penetrates through one side wall of the mounting groove 36 through the first rotating shafts 22 through the first bearings 13, and the other end of the elastic screw is embedded in the other side wall of the mounting groove 36 through the second bearings 23. The first bearing 13, the first rotating shaft 22 and the second bearing 23 can enable the rotation of the tightening screw rod to be more stable, and the coaxiality of the first threaded rod 14 and the second threaded rod 19 is better.
The two clamping plates 16 are provided with protective pads 17, the protective pads 17 on the two clamping plates 16 are arranged oppositely, the clamping plates 16 are tightly attached to the outer wall of the electromechanical equipment through the protective pads 17, the anti-skidding and anti-abrasion effects can be achieved, and the clamping plates 16 are prevented from scratching the surface of the electromechanical equipment while the clamping effect is improved.
The utility model discloses a theory of operation does:
s1, at first, the user can pass through the universal wheel 32 earlier, will the utility model discloses remove to the service position, then operation external control ware control electric putter 5 extension drives and pricks ground bolt 34 downstream, and is right the utility model discloses fix, then place the electromechanical device that needs to use on supporting plate 10.
And S2, after the placement is finished, operating the external controller to control the rotating motor 12 to work, wherein the output shaft of the rotating motor 12 can drive the first threaded rod 14, the second threaded rod 19 and the first rotating shaft 22 to rotate, and drive the two second threaded sleeves 15 to perform relative movement leftward or rightward, so as to drive the two clamping plates 16 to move leftward and rightward, and enable the two clamping plates 16 to clamp and fix the electromechanical equipment placed on the supporting plate 10.
S3, when the height needs to be adjusted, an external controller can be operated to control the operation of the double-shaft motor 3, two output shafts of the double-shaft motor 3 can drive the threaded column 4 to rotate, so that the first threaded sleeve 6 moves left and right relatively, then the first fixed block 7 can be driven to move left and right under the sliding action of the sliding sleeve 26 on the surface of the sliding rod 25, the two connecting rods 9 rotate, fold and lift through the central pin shaft, and further the height of the supporting plate 10 can be adjusted, and after the height adjustment is completed, the electromechanical equipment can be matched with users to better complete the work.
In order to make the support pallet 10 and the electromechanical device placed on the support pallet 10 more stable, two sets of the folding lifting assembly, the lifting control assembly, the rotating motor 12, the first threaded rod 14, the second threaded sleeve 15, the second threaded rod 19, the first sliding assembly, the second sliding assembly and the third sliding assembly can be arranged, and if the electromechanical device is larger and heavier, more sets can be correspondingly arranged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. A lifting device for installing electromechanical equipment of constructional engineering is characterized in that: the lifting frame comprises a lifting frame body, a supporting plate (10), a folding lifting assembly, a lifting control assembly, a rotating motor (12), a first threaded rod (14), a second threaded sleeve (15), a clamping plate (16), a second threaded rod (19), a first sliding assembly, a second sliding assembly and a third sliding assembly; the lifting control assembly is embedded in the lifting frame main body, the lower end of the folding lifting assembly is connected with the lifting control assembly through a second sliding assembly, and the upper end of the folding lifting assembly is connected with the supporting plate (10) through a third sliding assembly, so that the supporting plate (10) can be lifted up and down through the folding lifting assembly; the rotary motor (12) is arranged on one side of the supporting support plate (10), a first threaded rod (14) and a second threaded rod (19) which are opposite in thread direction are coaxially connected to form an elastic screw rod, the elastic screw rod is embedded in an installation groove (36) of the supporting support plate (10), and one end of the elastic screw rod penetrates through the side wall of the supporting support plate (10), is coaxially connected with the output end of the rotary motor (12) and synchronously rotates; the two clamping plates (16) are respectively sleeved on the first threaded rod (14) and the second threaded rod (19) through the second threaded sleeve (15) in a threaded manner and relatively translate along the axial direction of the elastic threaded rod, so that the two clamping plates (16) clamp or loosen electromechanical equipment arranged on the supporting plate (10).
2. Lifting device for the installation of electromechanical equipment of constructional engineering as claimed in claim 1, characterized in that: the lifting control assembly comprises a double-shaft motor (3), a threaded column (4), a third bearing (30) and a second rotating shaft (31); the lifting frame is characterized in that a first groove (2) is formed in the lifting frame body, the double-shaft motor (3) is embedded in the middle of the first groove (2), one ends of the two threaded columns (4) are respectively and coaxially connected to two output ends of the double-shaft motor (3) and synchronously rotate, and the other ends of the two threaded columns (4) are respectively embedded in inner walls of two sides of the first groove (2) through a second rotating shaft (31) and a third bearing (30).
3. Lifting device for the installation of electromechanical equipment of constructional engineering as claimed in claim 1, characterized in that: the folding lifting assembly comprises a first threaded sleeve (6), a first fixed block (7), a first pin shaft (8), a connecting rod (9), a second fixed block (27) and a second pin shaft (28); the two connecting rods (9) are rotatably connected into an X-shaped structure through a central pin shaft, two ends of the bottom of the X-shaped structure are rotatably connected to the two first fixing blocks (7) through first pin shafts (8) respectively, and the two first fixing blocks (7) are installed on the third sliding assembly respectively; the two first fixing blocks (7) are respectively fixed on first thread sleeves (6) which are sleeved on the two thread columns (4) in a threaded manner, so that the first fixing blocks (7) can move along the horizontal axial direction of the thread columns (4) through the first thread sleeves (6); two ends of the top of the X-shaped structure are respectively connected to the two second fixed blocks (27) in a rotatable mode through second pin shafts (28), and the two second fixed blocks (27) are respectively installed on the second sliding assembly.
4. A lifting device for the installation of electromechanical equipment of construction engineering according to claim 1 or 3, characterised in that: the second sliding assembly comprises a third sliding chute (37) and a third sliding block (38); the third sliding groove (37) is arranged at the bottom of the first groove (2) of the lifting frame main body, and the third sliding groove (37) is arranged in parallel with the threaded column (4); the two third sliding blocks (38) are respectively embedded in the third sliding grooves (37) in a matching mode and can slide along the third sliding grooves (37), and the two first threaded sleeves (6) are respectively and correspondingly installed on the two third sliding blocks (38), so that the third sliding blocks (38) and the first threaded sleeves (6) can slide synchronously.
5. A lifting device for the installation of electromechanical equipment of construction engineering according to claim 1 or 3, characterised in that: the third sliding assembly comprises a sliding rod (25) and a sliding sleeve (26); a second groove (24) is formed in the supporting plate (10), the second groove (24) is positioned below the mounting groove (36), and the sliding rod (25) is embedded in the second groove (24) and arranged in parallel with the elastic screw; the two sliding sleeves (26) are sleeved on the sliding rods (25) and can slide along the axial direction of the sliding rods (25), and the two second fixing blocks (27) are respectively and correspondingly connected to the bottoms of the two sliding sleeves (26), so that the sliding sleeves (26) and the second fixing blocks (27) can slide synchronously.
6. Lifting device for the installation of electromechanical equipment of constructional engineering as claimed in claim 1, characterized in that: the lifting frame is characterized in that a plurality of telescopic rods (29) are arranged between the lifting frame main body and the supporting plate (10), and the plurality of telescopic rods (29) are longitudinally distributed on two sides of the folding lifting assembly.
7. Lifting device for the installation of electromechanical equipment of construction engineering according to claim 1, 2 or 6, characterised in that: the lifting frame main body comprises a supporting bottom plate (1), universal wheels (32) and a positioning assembly; a plurality of universal wheels (32) are respectively arranged at the bottom of the supporting bottom plate (1); a plurality of third grooves (33) are formed in the supporting bottom plate (1), the plurality of third grooves (33) are respectively arranged at two side ends of the supporting bottom plate (1), and a plurality of groups of positioning components are respectively correspondingly embedded in the plurality of third grooves (33) and can downwards penetrate through the supporting bottom plate (1); the positioning assembly comprises an electric push rod (5), a first sliding block (18), a ground binding bolt (34) and a second sliding groove (35); the two second sliding grooves (35) are respectively and longitudinally arranged on the inner walls of the two sides of the third groove (33), and the first sliding block (18) is embedded between the two second sliding grooves (35) and can slide up and down along the second sliding grooves (35); the electric push rod (5) is embedded in the third groove (33), the output end of the electric push rod (5) is fixedly installed at the top of the first sliding block (18), and the ground binding bolt (34) is vertically installed at the bottom of the first sliding block (18), so that the electric push rod (5) can push the first sliding block (18) and the ground binding bolt (34) to downwards penetrate through the supporting bottom plate (1) along the second sliding groove (35) and be bound into the ground.
8. Lifting device for the installation of electromechanical equipment of constructional engineering as claimed in claim 1, characterized in that: the first sliding assembly comprises a first sliding chute (20) and a second sliding block (21); the first sliding groove (20) is arranged at the bottom of the mounting groove (36), the first sliding groove (20) is arranged in parallel with the tightening screw rod, and the two second sliding blocks (21) are respectively embedded in the first sliding groove (20) and can slide along the first sliding groove (20); the two second thread sleeves (15) are respectively and correspondingly arranged on the two second sliding blocks (21), so that the second sliding blocks (21) can synchronously slide with the second thread sleeves (15).
9. Lifting device for the installation of electromechanical equipment of construction engineering according to claim 1 or 8, characterised in that: both ends of the elastic screw rod are connected with a first rotating shaft (22), one end of the elastic screw rod penetrates through one side wall of the mounting groove (36) through the first rotating shaft (22) through a first bearing (13), and the other end of the elastic screw rod is embedded in the other side wall of the mounting groove (36) through a second bearing (23).
10. Lifting device for the installation of electromechanical equipment of constructional engineering as claimed in claim 1, characterized in that: the two clamping plates (16) are respectively provided with a protective pad (17), the protective pads (17) on the two clamping plates (16) are arranged oppositely, and the clamping plates (16) are tightly attached to the outer wall of the electromechanical equipment through the protective pads (17).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120134464.7U CN214192421U (en) | 2021-01-19 | 2021-01-19 | Lifting device for mounting electromechanical equipment of constructional engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120134464.7U CN214192421U (en) | 2021-01-19 | 2021-01-19 | Lifting device for mounting electromechanical equipment of constructional engineering |
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| CN214192421U true CN214192421U (en) | 2021-09-14 |
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| CN202120134464.7U Active CN214192421U (en) | 2021-01-19 | 2021-01-19 | Lifting device for mounting electromechanical equipment of constructional engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113958831A (en) * | 2021-11-23 | 2022-01-21 | 通道侗族自治县腾欣电子有限公司 | Electromechanical device computer lab prefabricated component |
| CN114314423A (en) * | 2022-01-12 | 2022-04-12 | 九江职业技术学院 | Intelligent electromechanical all-in-one lifting device |
| CN114572887A (en) * | 2022-03-11 | 2022-06-03 | 中国建筑第二工程局有限公司 | Lifting device for ALC (autoclaved lightweight concrete) plate construction |
| WO2022161520A3 (en) * | 2022-04-29 | 2023-01-19 | 太仓德纳森机电工程有限公司 | Electromechanical apparatus lifting support which is convenient to mount |
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2021
- 2021-01-19 CN CN202120134464.7U patent/CN214192421U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958831A (en) * | 2021-11-23 | 2022-01-21 | 通道侗族自治县腾欣电子有限公司 | Electromechanical device computer lab prefabricated component |
| CN114314423A (en) * | 2022-01-12 | 2022-04-12 | 九江职业技术学院 | Intelligent electromechanical all-in-one lifting device |
| CN114572887A (en) * | 2022-03-11 | 2022-06-03 | 中国建筑第二工程局有限公司 | Lifting device for ALC (autoclaved lightweight concrete) plate construction |
| CN114572887B (en) * | 2022-03-11 | 2024-02-09 | 中国建筑第二工程局有限公司 | ALC board construction is with lifting device |
| WO2022161520A3 (en) * | 2022-04-29 | 2023-01-19 | 太仓德纳森机电工程有限公司 | Electromechanical apparatus lifting support which is convenient to mount |
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