8results about How to "Achieve length adjustment" patented technology

The utility model discloses an anti-corrosion ball valve which comprises a supporting seat, a pair of protective covers and a ball valve body, supporting feet are arranged at the four corners of the bottom of the supporting seat, a pair of first supporting frames and a pair of second supporting frames are arranged on the two sides of the supporting seat respectively, and a rotatable screw rod is arranged between the pair of first supporting frames. A fixing rod is arranged between the pair of second supporting frames, a pair of first connecting plates and a pair of second connecting plates are arranged on the two sides of the pair of protective covers respectively, the pair of first connecting plates are each provided with a pair of screw holes with opposite rotating directions, and the pair of second connecting plates are each provided with a through hole; the protective covers comprise a first protective cover and a second protective cover, first fixing plates are arranged at the upper end and the lower end of the first protective cover, second fixing plates are arranged at the upper end and the lower end of the second protective cover, inserting blocks are arranged on the first fixing plates, inserting holes are formed in the second fixing plates, and connecting holes are formed in the ends of the inserting blocks. A locking rod capable of horizontally sliding is arranged on the second fixing plate, and the locking rod can be elastically inserted into the connecting hole.

This invention provides a bracket, a heat exchange component, and an air conditioner. The bracket is disposed on a heat exchanger and is used to fix the sterilization component. The bracket includes: a first bracket; a second bracket; and a connecting rod, which includes a first end and a second end, the first end being connected to the first bracket and the second end being connected to the second bracket. The first bracket is used to rotate around the first end, and the second bracket is used to rotate around the second end. The problem solved by this invention is how to make the sterilization bracket usable in different models of air conditioners. Compared with the prior art, the technical effect achieved by this invention is that by rotating the first and second brackets, the overall length of the bracket is changed, thereby enabling the bracket to adapt to different models of air conditioners.

The utility model discloses a low -noise hydrophone array with easily dismounts support, including support and fixed on the support a plurality of low -noise hydrophone, the support includes mounting panel and hydrophone mounting spare, is equipped with vertical support between hydrophone mounting spare and mounting panel, and hydrophone mounting spare is connected with mounting panel through vertical support, hydrophone mounting spare includes horizontal bar, and the both ends fixed first buckle with vertical support fixed connection of horizontal bar, and the horizontal bar is opened in the sliding slot, and the sliding slot is slidably provided with a plurality of hydrophone holder's of low -noise hydrophone's hydrophone holder, advantage: realize the adjustment of different interval between hydrophone array element, and ensure that hydrophone array can work at the same water depth height.

The utility model belongs to the technical field of fishing and camping, especially a fishing and camping vehicle, including base plate one and base plate two that sets up in the one side of base plate one, still include: folding hinge piece, the lower end of being connected in base plate one, side plate piece, the outside of being connected in base plate one and base plate two, and through folding hinge piece and folding hinge piece's cooperation, the overall structure can realize " base folding + side plate folding " double folding, the volume can reduce after folding, can easily put into the car trunk or domestic corner storage, and the upper end of base plate one, base plate two and side plate piece is provided with protective cloth, can avoid article to drop, and side plate piece and the occlusion door board form closed enclosure space, cooperate the self -locking function of locking mechanism, can effectively prevent equipment in the process of transportation from shaking, falling.

The utility model discloses a combined high stability shaft coupling belongs to shaft coupling technical field, it includes half coupling, the half coupling number is two, one side fixedly connected with fixed ring of half coupling, the half coupling is close to fixed ring one side and is connected with the adjusting seat of sliding, the adjusting seat is close to fixed ring one end and is seted up with the sliding slot. This combined high stability shaft coupling, through setting adjusting seat, fixed base and limit frame, adjusting seat moves to the axle of half coupling two sides, thereby let adjusting seat sliding drive fixed base and movable block move to limit frame outside, until adjusting seat inserts and installs on the surface of axle, rotates the limiting bolt, makes the limiting bolt and inserts into the inside of the insertion slot, thereby let the limiting bolt can to the spacing of adjusting seat and movable block, realizes to half coupling length adjustment, thereby convenient shaft coupling installs between the axle of different distance, improved shaft coupling practicality.

The utility model discloses an adjustable monitoring camera installation support, and relates to the technical field of camera installation. The mounting table is fixedly mounted on a wall, one side of the mounting table is connected with a quick dismounting assembly, the quick dismounting assembly is at least used for quickly dismounting the camera from the mounting table, a sleeve is arranged on the side, away from the mounting table, of the quick dismounting assembly, a sliding adjusting head is arranged at one end of the sleeve, and the adjusting head and the sleeve are at least used for adjusting the extension length of the camera. A rotating core body is arranged in one end of the adjusting head, the rotating core body is at least used for adjusting the camera along the installation angle of the adjusting head, and a connecting arm is installed outside the adjusting head through the rotating core body. By adopting the quick-release assembly, the mounting table can be firstly fixed on the wall, and then the quick-release assembly is used for realizing the mounting of the camera, so that the inconvenience that people hold the camera and the bracket by hand and then fix the camera and the bracket on the wall by using bolts is avoided, and the effect of convenience in mounting the camera is realized.