Supporting device convenient to install
Technical Field
The utility model relates to the technical field of tower equipment support, in particular to a support device convenient to install.
Background
The column means a device for performing physical processes such as separation or absorption, changing the composition of a complex mixture of gas or liquid, also called "column device". The height and diameter of the tower are larger, and certain accessories are arranged inside and outside the tower, so that the gas in the material is in close contact with the liquid, the gas is in close contact with the solid, the liquid is in close contact with the liquid or the liquid is in close contact with the solid, and the surface is continuously updated to complete the mass transfer (generally accompanied by heat transfer).
However, the existing tower can only support one type of tower, but the application range of the existing tower supporting device is poor, so that when supporting different types of towers, different supporting devices are usually required to be replaced, and the using convenience is poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a supporting device convenient to install.
In order to solve the technical problems, the utility model provides the following technical scheme: the supporting device convenient to install comprises two supporting bases, wherein first sliding grooves are symmetrically formed in the upper ends of the two supporting bases, second sliding grooves are symmetrically formed in the lower ends of the two supporting bases, two groups of first sliding grooves are respectively communicated with the two second sliding grooves, third sliding grooves are symmetrically formed in the inner walls of the two groups of first sliding grooves, connecting rods are fixedly arranged between the two supporting bases, first inner grooves are formed in the opposite ends of the two connecting rods, and second inner grooves are formed in the inner walls of the two first inner grooves;
a connecting mechanism is slidably arranged in the two first inner grooves;
the connecting mechanism comprises a cross rod, and two ends of the cross rod are respectively positioned in the two first inner grooves.
As a preferable technical scheme of the utility model, the two ends of the cross rod are fixedly provided with the sliding blocks, and the two sliding blocks are respectively and slidably arranged in the two second inner grooves.
As a preferable technical scheme of the utility model, the two groups of first sliding grooves are internally provided with supporting frames in a sliding manner, and the two groups of supporting frames are in arc structures.
As an optimized technical scheme of the utility model, sliding strips are fixedly arranged on the side walls of two sides of two groups of supporting frames, and four groups of sliding strips are respectively and slidably arranged in four groups of third sliding grooves.
As a preferable technical scheme of the utility model, screw rods are fixedly arranged at the lower end parts of the two groups of support frames, and the two groups of screw rods are respectively and slidably arranged in the two groups of second sliding grooves.
As a preferable technical scheme of the utility model, the surfaces of the two groups of screw rods are respectively sheathed with a thread ring, and the two groups of thread rings are respectively attached to the inner walls of the two second sliding grooves.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, through the design of the second chute, the support frames, the screw rods and the threaded rings, the threaded rings connected with the screw rods are driven to move along with the movement of the screw rods, after the adjustment is finished, the two threaded rings can be respectively rotated on the two screw rods, and because the two threaded rings are in threaded connection, the two threaded rings respectively move upwards on the two screw rods under the rotation of the two threaded rings, when the two threaded rings move to be tightly attached to the inner wall of the second chute, the adjustment is finished, then a crane is used for placing a tower on the four support frames to finish the support of the tower, and a stop lever is matched, so that the device can be suitable for towers of any specifications when in use, and the application range is wider;
secondly, through the design of support base, first inside groove, second inside groove, horizontal pole and slider, the removal bottom rail at two support base will take place to remove at two inside inslot, and simultaneously two sliders will take place to slide at two inside inslot along with this for this equipment can adjust the support length when using, makes it be applicable to the tower of arbitrary length, and then has further strengthened the application scope of equipment, has strengthened the result of use of equipment.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the explosive structure of the cross bar connection of the present utility model;
FIG. 3 is a schematic view of a connection explosion structure of a support frame according to the present utility model;
fig. 4 is a schematic view of a connecting rod connection structure of the present utility model.
Wherein: 11. a support base; 12. a first chute; 13. a second chute; 14. a third chute; 15. a connecting rod; 16. a first inner tank; 17. a second inner tank; 21. a cross bar; 22. a slide block; 23. a support frame; 24. a slide bar; 25. a screw; 26. a threaded ring.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a supporting device convenient to install comprises two supporting bases 11, wherein the inner walls of the two supporting bases 11 are respectively provided with a resisting rod capable of adjusting a supporting distance, the upper end parts of the two supporting bases 11 are respectively symmetrically provided with a first sliding groove 12, the lower end parts of the two supporting bases 11 are respectively provided with a second sliding groove 13, two groups of first sliding grooves 12 are respectively communicated with the two second sliding grooves 13, the inner walls of the two groups of first sliding grooves 12 are respectively symmetrically provided with a third sliding groove 14, a connecting rod 15 is fixedly installed between the two supporting bases 11, the opposite ends of the two connecting rods 15 are respectively provided with a first inner groove 16, and the inner walls of the two first inner grooves 16 are respectively provided with a second inner groove 17;
a connecting mechanism is slidably arranged inside the two first inner grooves 16;
the connecting mechanism comprises a cross bar 21, two ends of the cross bar 21 are respectively positioned in two first inner grooves 16, two ends of the cross bar 21 are respectively and fixedly provided with sliding blocks 22, the two sliding blocks 22 are respectively and slidingly arranged in two second inner grooves 17, two groups of first sliding grooves 12 are internally and respectively and slidingly provided with supporting frames 23, the two groups of supporting frames 23 are in arc structures, two side walls of the two groups of supporting frames 23 are respectively and fixedly provided with sliding strips 24, four groups of sliding strips 24 are respectively and slidingly arranged in four groups of third sliding grooves 14, the lower end parts of the two groups of supporting frames 23 are respectively and fixedly provided with screw rods 25, the two groups of screw rods 25 are respectively and slidingly arranged in two groups of second sliding grooves 13, the surfaces of the two groups of screw rods 25 are respectively and internally sheathed with threaded rings 26, the two groups of threaded rings 26 are respectively jointed with the inner walls of the two second sliding grooves 13, and when in use, the two supporting frames 23 can be firstly moved in the two groups of first sliding grooves 12 according to the specification of a tower, the sliding strips 24 fixed with the two supporting frames 23 are respectively driven to slide in the two groups of third sliding grooves 14 by the movement of the two supporting frames 23, at the moment, the screws 25 fixed with the two supporting frames 23 are synchronously driven to move by the sliding of the two supporting frames 23, the threaded rings 26 connected with the screws are driven to move by the movement of the screws 25, after the adjustment is completed, the two threaded rings 26 can be respectively rotated on the two screws 25, because the two threaded rings 26 are in threaded connection, the two threaded rings 26 respectively move upwards on the two screws 25 by rotation, when the two threaded rings 26 are moved to be tightly attached to the inner wall of the second sliding groove 13, the adjustment is completed at the moment, then a crane is used for placing a tower on the four supporting frames 23 to support the tower, and a stop rod is matched, so that the device can be suitable for towers of any specifications in use, and has wider application range; when an adjustment of the length of the device is required, at this time, the two support bases 11 can be moved outwards, the movable lower cross bar 21 of the two support bases 11 moves inside the two first inner grooves 16, and meanwhile, the two sliding blocks 22 slide inside the two second inner grooves 17, so that the support length of the equipment can be adjusted when the equipment is used, the equipment is suitable for towers with any length, the application range of the equipment is further improved, and the use effect of the equipment is enhanced.
Working principle:
the first step: when the device is used, two supporting frames 23 can be moved in the two groups of first sliding grooves 12 according to the specification of the tower, sliding strips 24 fixed with the two supporting frames 23 are respectively driven to slide in the two groups of third sliding grooves 14 under the movement of the two supporting frames 23, at the moment, screws 25 fixed with the two supporting frames are synchronously driven to move under the sliding of the two groups of supporting frames 23, threaded rings 26 connected with the screws are driven to move under the movement of the screws 25, after the adjustment is finished, the two threaded rings 26 can be respectively rotated on the two screws 25, and because the two threaded rings are in threaded connection, the two threaded rings 26 respectively move upwards on the two threaded rings 25 under the rotation of the two threaded rings 26, when the two threaded rings 26 are moved to be tightly attached to the inner wall of the second sliding groove 13, the adjustment is finished, and then the tower is placed on the four supporting frames 23 by using a crane to finish the support of the tower, so that the device can be suitable for the tower with any specification in use, and the application range is wider;
and a second step of: when the length of the equipment needs to be adjusted, the two support bases 11 can be moved outwards at the moment, the movable lower cross bars 21 of the two support bases 11 move inside the two first inner grooves 16, and meanwhile, the two sliding blocks 22 slide inside the two second inner grooves 17, so that the length of the equipment can be adjusted when the equipment is used, the equipment is suitable for towers with any length, the application range of the equipment is further improved, and the use effect of the equipment is enhanced.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.