CN215706554U

CN215706554U - Fixing device for building electrical equipment

Info

Publication number: CN215706554U
Application number: CN202122450602.5U
Authority: CN
Inventors: 肖银亮; 高俊鹏; 高杰; 刘志洋; 钱肖肖; 施秋敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-01
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a fixing device for building electrical equipment, which comprises a bottom plate and moving wheels, wherein the moving wheels are arranged at four corners of the bottom end of the bottom plate, side plates are fixedly connected to two sides of the bottom plate, handles are arranged on the outer side walls of the side plates, a lifting table is transversely arranged between the side plates, a lifting groove is formed in the inner side walls of the side plates, placing tables are arranged at the top ends of the lifting table and the bottom plate, and gears are movably connected inside the placing tables. This fixing device that building electrical equipment used is through being provided with left rack, the carriage release lever, right rack and splint, left rack drives left carriage release lever and removes, the carriage release lever that right rack moved the right side removes, carriage release lever and splint are removable, splint adopt the silica gel material to avoid excessive centre gripping to injure the equipment surface, leave the mar to the equipment surface when avoiding transporting, splint centre gripping side evenly distributed has the sawtooth groove in order to increase centre gripping frictional force, improve fixed compactness, the poor problem of fixed effect has been solved.

Description

Fixing device for building electrical equipment

Technical Field

The utility model relates to the field of transportation of building electrical equipment, in particular to a fixing device for the building electrical equipment.

Background

The electric equipment in the building industry needs to use devices such as a trolley and a transfer frame when being transferred and stored to fix the electric equipment, so that the equipment is prevented from shaking or falling to cause great loss in the moving process. At present, the structure of the transfer device on the market is simple and crude, the fixed rope is needed to be manually used for bundling, time and labor are consumed, the equipment and the equipment cannot be independently and fixedly stored, the mutual collision is easy to damage, the size of the device is not adjustable, and the equipment with different sizes cannot be fixed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for building electrical equipment, which aims to solve the problems of relatively crude structure, high need of manual bundling by using a fixing rope, time consumption and labor consumption in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixing device that building electrical equipment used, includes the bottom plate and removes the wheel, the removal wheel is installed in the four corners of bottom plate bottom, the equal fixedly connected with curb plate in both sides of bottom plate, the handle is all installed to the lateral wall of curb plate, transversely be provided with the elevating platform between the curb plate, the lift groove has been seted up to the inside wall of curb plate, the top of elevating platform and bottom plate all is provided with places the platform, the inside swing joint who places the platform has the gear, the one end meshing of gear has left rack, the other end meshing of gear has right rack, the equal fixedly connected with slider of terminal surface that the gear was kept away from to left rack and right rack, the top and the bottom of slider are inlayed and are removed in the inner wall of placing the platform.

Preferably, the equal fixedly connected with carriage release lever of the other end of the one end of right rack and left rack, the inside wall fixedly connected with splint of carriage release lever, install the set screw between splint and the carriage release lever.

Preferably, the splint select for use the silica gel material, the centre gripping side of splint is provided with evenly distributed's sawtooth groove.

Preferably, a first servo motor is installed at the bottom of bottom plate and elevating platform, a first drive shaft of shaft coupling fixedly connected with is passed through to a first servo motor's output, the top of first drive shaft run through place the inside of platform and with gear's center pin fixed connection.

Preferably, the internally mounted of curb plate has the threaded rod, the outside activity of threaded rod has cup jointed the screw thread and has removed the seat, the both sides of elevating platform inlay in the lift inslot and with screw thread removal seat fixed connection.

Preferably, a second servo motor is installed at the top of the outer side wall of the side plate, the output end of the second servo motor is fixedly connected with a second driving shaft through a coupler, and a driving wheel and a transmission belt assembly are arranged between the top end of the second driving shaft and the top end of the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that: the fixing device for the building electrical equipment not only realizes automatic clamping of the equipment, is suitable for simultaneous fixing of the equipment with different sizes in a certain range, realizes improvement of fixing tightness, has better fixing effect, but also realizes effective utilization of space, thereby reducing the occupied area of a warehouse and reducing the cost of transferring and storing;

(1) the automatic clamping device is characterized in that the first servo motor, the first driving shaft, the gear, the left rack, the right rack and the placing seat are arranged, the output end of the first servo motor drives the first driving shaft to rotate through the coupler, so that the gear is driven to horizontally rotate in the placing table, along with the rotation of the gear, two groups of racks meshed with the gear respectively move relatively from two sides of the gear, the movable rod drives the clamping plate to clamp and fix equipment, when the gear stops rotating, the clamping stops, the automatic clamping is realized by using the motor and the gear, the manual clamping of the equipment by an operator is not needed, the equipment is fixed quickly and cannot be loosened, and the automatic clamping device is suitable for simultaneously fixing equipment with different sizes in a certain range;

(2) the left rack drives the moving rod on the left side to move, the right rack drives the moving rod on the right side to move, the moving rod and the clamping plate are detachable, the clamping plate is made of silica gel materials, excessive clamping damage to the surface of equipment is avoided, scratches on the surface of the equipment during transferring are avoided, sawtooth grooves are uniformly distributed on the clamping side of the clamping plate to increase clamping friction, fixing tightness is improved, and the fixing effect is better;

(3) through being provided with the elevating platform, second servo motor, the second output shaft, the threaded rod, the screw thread removes the seat, the curb plate, the bottom plate, lift groove drive wheel and driving band subassembly, respectively be equipped with two sets of fixed positions on elevating platform and the bottom plate, the both sides embedding of elevating platform in the lift groove of curb plate and with screw thread removal seat fixed connection, start second servo motor, second servo motor's second output shaft passes through drive wheel and driving band subassembly and drives the threaded rod rotatory, thereby make the screw thread remove the seat rise or descend in the curb plate is inside, realize the stable lift of elevating platform, can put the device through automatic lift and rise fixedly after putting, realize the fixed four groups equipment of a set of device, effectively utilize the space, thereby reduce warehouse area, reduce and transport storage cost.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a side view of the side panel of the present invention;

FIG. 3 is a schematic view of a partial front cross-sectional structure of the placement platform of the present invention;

fig. 4 is a schematic top view of the gear of the present invention.

In the figure: 1. a base plate; 2. a first drive shaft; 3. a splint; 4. fixing screws; 5. a side plate; 6. a handle; 7. a second servo motor; 8. a second drive shaft; 9. a transmission wheel and a transmission belt assembly; 10. a lifting groove; 11. a lifting platform; 12. a travel bar; 13. a placing table; 14. a first servo motor; 15. a moving wheel; 16. a threaded rod; 17. a screw thread moving seat; 18. a slider; 19. a gear; 20. a left rack; 21. and a right rack.

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.

Example 1: referring to fig. 1-4, a fixing device for building electrical equipment comprises a bottom plate 1 and moving wheels 15, the moving wheels 15 are installed at four corners of the bottom end of the bottom plate 1, side plates 5 are fixedly connected to two sides of the bottom plate 1, handles 6 are installed on outer side walls of the side plates 5, a lifting table 11 is transversely arranged between the side plates 5, a lifting groove 10 is formed in the inner side wall of each side plate 5, a placing table 13 is arranged at the top ends of the lifting table 11 and the bottom plate 1, a gear 19 is movably connected inside the placing table 13, a left rack 20 is meshed at one end of the gear 19, a right rack 21 is meshed at the other end of the gear 19, a slider 18 is fixedly connected to the end faces, far away from the gear 19, of the left rack 20 and the right rack 21, and a slider 18 is embedded in the inner wall of the placing table 13 to move at the top end and the bottom end of the slider 18;

a first servo motor 14 is arranged at the bottom ends of the bottom plate 1 and the lifting platform 11, the output end of the first servo motor 14 is fixedly connected with a first driving shaft 2 through a coupler, and the top end of the first driving shaft 2 penetrates through the inside of the placing platform 13 and is fixedly connected with the central shaft of the gear 19;

specifically, as shown in fig. 1, fig. 3 and fig. 4, the output end of the first servo motor 14 drives the first driving shaft 2 to rotate through the shaft coupling, thereby driving the gear 19 to horizontally rotate in the placing table 13, along with the rotation of the gear 19, two sets of racks meshed with the gear 19 respectively move from two sides of the gear 19 relatively, the movable rod 12 drives the clamping plate 3 to clamp and fix the device, the gear 19 stops rotating and stops clamping, automatic clamping is realized by using the motor and the gear 19, manual clamping of an operator is not needed, fixation is fast and cannot be loosened, and the device fixing device is suitable for fixing devices of different sizes simultaneously within a certain range.

Example 2: one end of the right rack 21 and the other end of the left rack 20 are both fixedly connected with a movable rod 12, the inner side wall of the movable rod 12 is fixedly connected with a clamping plate 3, a fixing screw 4 is installed between the clamping plate 3 and the movable rod 12, the clamping plate 3 is made of silica gel, and the clamping side of the clamping plate 3 is provided with uniformly distributed sawtooth grooves;

specifically, as shown in fig. 1 and 3, left rack 20 drives left carriage release lever 12 and removes, right rack 21 drives right carriage release lever 12 and removes, carriage release lever 12 is removable with splint 3, be convenient for change, splint 3 adopts the silica gel material to avoid excessive centre gripping to injure the equipment surface, leaves the mar to the equipment surface when avoiding transporting, 3 centre gripping side evenly distributed of splint have the sawtooth groove in order to increase centre gripping frictional force, improve fixed compactness, fixed effect is better.

Example 3: a threaded rod 16 is arranged inside the side plate 5, a thread moving seat 17 is movably sleeved outside the threaded rod 16, two sides of the lifting table 11 are embedded in the lifting groove 10 and fixedly connected with the thread moving seat 17, a second servo motor 7 is arranged at the top of the outer side wall of the side plate 5, the output end of the second servo motor 7 is fixedly connected with a second driving shaft 8 through a coupler, and a driving wheel and driving belt assembly 9 is arranged between the top end of the second driving shaft 8 and the top end of the threaded rod 16;

specifically, as shown in fig. 1 and 2, two sets of fixing positions are respectively arranged on the lifting platform 11 and the bottom plate 1, two sides of the lifting platform 11 are embedded into the lifting groove 10 of the side plate 5 and are fixedly connected with the thread moving seat 17, the second servo motor 7 is started, the second driving shaft 8 of the second servo motor 7 drives the threaded rod 16 to rotate through the driving wheel and the transmission belt assembly 9, so that the thread moving seat 17 ascends or descends in the side plate 5, stable lifting of the lifting platform 11 is realized, the devices can be placed and then ascended and fixed through automatic lifting, four sets of devices are fixed by one set of devices, the space is effectively utilized, the occupied area of a warehouse is reduced, and the transferring and storing cost is reduced.

The working principle is as follows: when the utility model is used, firstly, electrical equipment is placed on the lifting platform 11 and the bottom plate 1, the first servo motor 14 is started, the first servo motor 14 drives the first driving shaft 2 to rotate, so as to drive the gear 19 to horizontally rotate in the placing platform 13, two groups of racks meshed with the gear 19 respectively move relatively from two sides of the gear 19 along with the rotation of the gear 19, the movable rod 12 drives the clamping plate 3 to clamp and fix the equipment, the clamping stops when the gear 19 stops rotating, automatic clamping is realized by using the motor and the gear 19, manual clamping of the equipment by operators is not needed, the fixation is quick and cannot be loosened, the utility model is suitable for simultaneously fixing equipment with different sizes within a certain range, the movable rod 12 and the clamping plate 3 are detachable and convenient to replace, the clamping plate 3 is made of silica gel materials to avoid excessively clamping and damaging the surface of the equipment, and scratches on the surface of the equipment during transferring are avoided, 3 clamping side evenly distributed of splint have the sawtooth groove in order to increase centre gripping frictional force, improve fixed compactness, respectively be equipped with two sets of fixed positions on elevating platform 11 and the bottom plate 1, the both sides embedding of elevating platform 11 in the lifting groove 10 of curb plate 5 and with screw thread removal seat 17 fixed connection, start second servo motor 7, second servo motor 7's second drive shaft 8 drives threaded rod 16 through drive wheel and drive band subassembly 9 and rotates, thereby make screw thread removal seat 17 rise or descend in curb plate 5 is inside, realize the stable lift of elevating platform 11, can put the device through automatic lift and rise fixedly after putting, realize the fixed four groups equipment of a set of device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A fixing device for building electrical equipment, comprising a base plate (1) and a moving wheel (15), characterized in that: four corners of the bottom end of the bottom plate (1) are provided with movable wheels (15), two sides of the bottom plate (1) are fixedly connected with side plates (5), handles (6) are arranged on the outer side walls of the side plates (5), a lifting platform (11) is transversely arranged between the side plates (5), the inner side wall of the side plate (5) is provided with a lifting groove (10), the top ends of the lifting platform (11) and the bottom plate (1) are respectively provided with a placing platform (13), a gear (19) is movably connected inside the placing table (13), one end of the gear (19) is engaged with a left rack (20), the other end of the gear (19) is engaged with a right rack (21), the end surfaces of the left rack (20) and the right rack (21) far away from the gear (19) are fixedly connected with a sliding block (18), the top end and the bottom end of the slide block (18) are embedded in the inner wall of the placing table (13) to move.

2. A fixing device for construction electric equipment according to claim 1, characterized in that: the equal fixedly connected with carriage release lever (12) of the other end of the one end of right side rack (21) and left rack (20), the inside wall fixedly connected with splint (3) of carriage release lever (12), install between splint (3) and carriage release lever (12) fixed screw (4).

3. A fixing device for construction electric equipment according to claim 2, characterized in that: the clamping plate (3) is made of silica gel, and the clamping side of the clamping plate (3) is provided with uniformly distributed sawtooth grooves.

4. A fixing device for construction electric equipment according to claim 1, characterized in that: first servo motor (14) are installed to the bottom of bottom plate (1) and elevating platform (11), the output of first servo motor (14) passes through shaft coupling fixedly connected with first drive shaft (2), the top of first drive shaft (2) run through the inside of placing platform (13) and with the center pin fixed connection of gear (19).

5. A fixing device for construction electric equipment according to claim 1, characterized in that: the utility model discloses a lifting platform, including curb plate (5), the internally mounted of curb plate (5) has threaded rod (16), the outside activity of threaded rod (16) has cup jointed screw thread removal seat (17), the both sides of elevating platform (11) inlay in lift groove (10) and with screw thread removal seat (17) fixed connection.

6. A fixing device for construction electric equipment according to claim 1, characterized in that: a second servo motor (7) is installed at the top of the outer side wall of the side plate (5), the output end of the second servo motor (7) is fixedly connected with a second driving shaft (8) through a coupler, and a driving wheel and a driving belt assembly (9) are arranged between the top end of the second driving shaft (8) and the top end of the threaded rod (16).