Search

CN-224221700-U - Spraying device for lightweight steel structure coating

CN224221700UCN 224221700 UCN224221700 UCN 224221700UCN-224221700-U

Abstract

The utility model discloses a spraying device for a lightweight steel structure coating, which comprises a conveyor and an auxiliary device, wherein a spraying frame and an air drying cabin are arranged on the conveyor, an annular pipe is detachably arranged in the spraying frame, a plurality of spray heads are arranged on the inner side wall of the annular pipe, the auxiliary device is arranged on the conveyor and comprises a supporting frame, the supporting frame is fixed on the conveyor, a lifting rod is inserted into the supporting frame, one end of the lifting rod, which is arranged in the supporting frame, is fixedly provided with a C-shaped piece, shaft seats are respectively fixed on two side walls of the C-shaped piece, a first rotating piece is respectively arranged on a pair of shaft seats in a rotating way, a third pulley is respectively arranged at one end, far away from the C-shaped piece, of the first rotating piece, a spring is arranged between the first rotating pieces, and transverse rods are respectively fixed at two ends of the C-shaped piece. According to the utility model, through the related structural design, stable conveying in the section steel spraying process can be effectively ensured, so that the spraying uniformity is effectively improved, and meanwhile, the damage of the nozzle is reduced.

Inventors

  • SHEN YANFENG

Assignees

  • 江阴市东顺钢结构有限公司

Dates

Publication Date
20260512
Application Date
20250603

Claims (10)

  1. 1. A spray device for lightweight steel construction coating, characterized by comprising: the spraying frame and the air drying cabin are arranged on the conveyor, an annular pipe is detachably arranged in the spraying frame, a plurality of spray heads are arranged on the inner side wall of the annular pipe, and a plurality of conveying rollers are arranged on the conveyor and arranged on two sides of the spraying frame and the air drying cabin; Auxiliary device installs on the conveyer, auxiliary device contains the support frame, the support frame is fixed in on the conveyer, it is equipped with the lifter to insert on the support frame, the lifter is located the one end in the support frame and is fixed with C shape spare, all be fixed with the axle bed on C shape spare both sides wall, a pair of all rotate on the axle bed and be provided with first rotation piece, a pair of first rotation piece is kept away from the one end of C shape spare and is all installed the third pulley, a pair of install the spring between the first rotation piece, C shape spare both ends all are fixed with the horizontal pole, a pair of both ends of horizontal pole all rotate and are provided with a pair of second rotation piece, two pairs of second rotation piece is kept away from the one end of horizontal pole and is installed the moving part, be fixed with a pair of pivot on the moving part, a pair of all rotate in the pivot and be provided with first pulley, conveyer both ends all are fixed with the mounting, a pair of fixed axle is all installed on the mounting, a pair of on the upper all rotate and are provided with auxiliary roller.
  2. 2. The spraying device for the lightweight steel structure coating according to claim 1, wherein a connector is fixed on the annular tube, a threaded sleeve is fixed on the spraying frame, and the connector is in threaded connection with the threaded sleeve.
  3. 3. The spraying device for the lightweight steel structure coating according to claim 1, wherein inner spray pipes are fixed on two inner lateral walls of the annular pipe, a longitudinal horizontal plane and two oblique planes are arranged on two opposite ends of the inner spray pipes, and spray heads are arranged on the longitudinal horizontal plane and the oblique planes.
  4. 4. The spraying device for the lightweight steel structure coating according to claim 1, wherein first mounting pieces are fixed at two ends of the spraying frame and the air trunk, and the first mounting pieces are fixedly mounted on two side walls of the conveyor.
  5. 5. The spraying device for the lightweight steel structure coating according to claim 1, wherein second mounting pieces are fixed at two ends of the supporting frame, and the second mounting pieces are fixedly mounted on two side walls of the conveyor.
  6. 6. The spraying device for lightweight steel structure coating according to claim 1, wherein a pair of second pulleys are mounted on one side of the moving member close to the cross bar.
  7. 7. The spraying device for the lightweight steel structure coating according to claim 1, wherein limiting blocks are fixed between the pair of second rotating members at two ends of the cross rod.
  8. 8. The spraying device for lightweight steel construction coating according to claim 1, wherein a pair of slots are cut in the fixing member, and the fixing shaft is inserted into the slots.
  9. 9. The spraying device for the lightweight steel structure coating according to claim 8, wherein the fixing shaft is provided with a first gasket at the upper end of the fixing member.
  10. 10. The spraying device for the lightweight steel structure coating according to claim 9, wherein the fixing shaft is arranged at the lower end of the fixing piece in a sliding mode and is provided with a second gasket, and the fixing shaft is arranged at the bottom end of the second gasket in a threaded connection mode and is provided with a nut.

Description

Spraying device for lightweight steel structure coating Technical Field The utility model belongs to the technical field of spraying devices, and particularly relates to a spraying device for a lightweight steel structure coating. Background The steel structure is an important choice for modern engineering due to the characteristics of light weight, high strength and quick construction, and in order to improve the fireproof, corrosion resistance, attractive appearance, construction efficiency, environmental protection, prolong the service life, meet building specifications and the like of the steel structure, the steel structure is generally required to be sprayed with paint so as to improve the safety and durability of the steel structure. The most widely used among the steel construction is I-steel and H shaped steel, and current spraying device is to I-steel and H shaped steel spraying in-process, basically puts the steel on the conveyer, makes the steel carry out the spraying through the spray gun mouth, but current spraying device, when carrying steel nozzle department through the conveyer, really assists fixing device, and the steel takes place to deviate in the transportation process, not only leads to the spraying inhomogeneous to the skew steel can bump the nozzle. Accordingly, in order to solve the above-described problems, it is necessary to provide a coating apparatus for lightweight steel structure coating. The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art. Disclosure of utility model The utility model aims to provide a spraying device for a lightweight steel structure coating, which can solve the problem that the prior steel structure spraying device lacks auxiliary fixing of a steel structure in the use process. In order to achieve the above object, a specific embodiment of the present utility model provides a spraying device for lightweight steel structure coating, comprising a conveyor and an auxiliary device; The spraying frame and the air drying cabin are arranged on the conveyor, an annular pipe is detachably arranged in the spraying frame, a plurality of spray heads are arranged on the inner side wall of the annular pipe, and a plurality of conveying rollers are arranged on the conveyor and arranged on two sides of the spraying frame and the air drying cabin; The auxiliary device is installed on the conveyer, the auxiliary device contains the support frame, the support frame is fixed in on the conveyer, it is equipped with the lifter to insert on the support frame, the lifter is located the one end in the support frame and is fixed with C shape spare, all be fixed with the axle bed on C shape spare both sides wall, a pair of all rotate on the axle bed and be provided with first rotation piece, a pair of first rotation piece is kept away from the one end of C shape spare and is all installed the third pulley, a pair of install the spring between the first rotation piece, C shape spare both ends all are fixed with the horizontal pole, a pair of both ends of horizontal pole all rotate and are provided with a pair of second rotation piece, two pairs of second rotation piece are kept away from the one end of horizontal pole and are installed the moving part, be fixed with a pair of pivot on the moving part, a pair of all rotate in the pivot and be provided with first pulley, conveyer both ends all are fixed with the mounting, a pair of fixed axle are all installed on the mounting, a pair of all rotate and are provided with auxiliary roller on the fixed axle. In one or more embodiments of the utility model, the annular pipe is fixed with a connector, the spraying frame is fixed with a threaded sleeve, the connector is in threaded connection with the threaded sleeve, the annular pipe is detachably mounted with the spraying frame through the connector and the threaded sleeve, and the annular pipe with different sizes can be replaced according to the H-shaped steel or the H-shaped steel with different sizes. In one or more embodiments of the present utility model, inner nozzles are fixed on two lateral inner sidewalls of the annular pipe, a pair of inner nozzles are provided with a longitudinal horizontal plane and two oblique planes on opposite ends of the inner nozzles, and spray heads are mounted on the longitudinal horizontal plane and the oblique planes, so that the spray heads mounted on the inner nozzles spray inner sidewalls of the H-shaped steel or the H-shaped steel groove more uniformly. In one or more embodiments of the present utility model, first mounting pieces are fixed at two ends of the spraying frame and the air trunk, the first mounting pieces are fixedly mounted on two side walls of the conveyor, and the spraying frame