CN203880317U

CN203880317U - Automobile coating system pipeline access door

Info

Publication number: CN203880317U
Application number: CN201420273557.8U
Authority: CN
Inventors: 姚伟国; 林洪柱; 赵勇; 赵新新
Original assignee: DALIAN MEGAUNITY Inc
Current assignee: DALIAN MEGAUNITY Inc
Priority date: 2014-05-23
Filing date: 2014-05-23
Publication date: 2014-10-15
Anticipated expiration: 2024-05-23

Abstract

The utility model provides an automobile coating system pipeline access door. The automobile coating system pipeline access door comprises a heat-preserving door frame, a heat-preserving door, handle locks and door shaft assemblies. The heat-preserving door frame is connected with the heat-preserving door through the door shaft assemblies, each door shaft assembly comprises a door shaft convex body and a door shaft concave body, each door shaft convex body is inserted into the corresponding door shaft concave body and welded to the edge of the heat-preserving door, and each door shaft concave body is welded to the heat-preserving door frame. The handle locks are installed on preformed holes of the heat-preserving door. The portion between the heat-preserving door and a door lining is filled with heat-preserving rock wool, and the door lining is welded and fixed to the heat-preserving door. The outer wall of a whole pipeline is covered with a heat-preserving layer. The heat-preserving door frame is fixedly connected with a wall board of the pipeline through flange holes in a reinforcing flange frame. The automobile coating system pipeline access door can meet the function requirements of products of the same type, is simple in manufacturing process, low in cost, convenient and quick to use and safe, and solves the problem that cold air easily flows into a room through a door frame of an existing access door, and the service life of products is prolonged.

Description

Painting dressing automobiles system pipeline access door

Technical field

The utility model relates to a kind of painting dressing automobiles system pipeline access door, belongs to the technical field of environmental protection class ventilating product.

Background technique

Painting dressing automobiles system pipeline access door, claims again inspection door, AD, in the ventiduct system of current automobile assembling and spray-painting production line, installs and uses.In the middle of the access door of application at present, complex manufacturing technology, the additional links such as hinge, buckle are more, and door is loaded down with trivial details with the making of pipeline connection part, and cost is high.Although some access doors are more careful in design philosophy, but the structure that it is complicated and loaded down with trivial details processing technology cause the function of its anticipation and effect to be difficult to realize, such as seal structure complex, door is connected loaded down with trivial details etc. with doorframe, and process and have defect in the insulation of door and doorframe, thermal insulation layer is processed the doorframe cold phenomenon thoroughly that causes not in place, causes the corrosion of pipeline and access door, no matter from Economy or point of view of practicability, consider, be all difficult to obtain market approval.

Model utility content

Technical problem to be solved in the utility model is to provide a kind of painting dressing automobiles system pipeline access door, and object is to overcome the complex manufacturing technology of existing access door and the doorframe defect such as cold thoroughly.

For solving the problems of the technologies described above, the utility model provides a kind of painting dressing automobiles system pipeline access door to comprise: insulation doorframe, thermal insulating door thermally insulated door, grip handle lock, door-hinge combination; Described insulation doorframe and thermal insulating door thermally insulated door are connected by door-hinge, and described door-hinge is combined as the part that is rotatably assorted, and the combination of this door-hinge comprises that door-hinge is protruding and door-hinge is recessed, during the protruding insertion door-hinge of described door-hinge is recessed with the edge welding of thermal insulating door thermally insulated door, described door-hinge recessed with insulation door frame welding; Described grip handle lock is arranged on the preformed hole of thermal insulating door thermally insulated door; Heat preservation rock is filled between thermal insulating door thermally insulated door and door lining, described door lining and thermal insulating door thermally insulated door are welded and fixed, rubber weather strip is arranged on the surrounding of thermal insulating door thermally insulated door inner side along upper, and this rubber weather strip one side is full of the gap of thermal insulating door thermally insulated door and door lining, and opposite side fits tightly with insulation doorframe; Thermal insulation layer is wrapped in the outer wall of whole pipeline; Described insulation doorframe is fixedly connected with by the flange hole on reinforcement flange frame with pipeline wallboard.

Further, described insulation doorframe is that 2.5mm galvanized sheet is made, and thermal insulating door thermally insulated door is that 1.5mm galvanized sheet is made.

Further, described thermal insulation layer is heat-preservation cotton; Its cross section of described rubber weather strip is rectangle.

The beneficial effects of the utility model are, this painting dressing automobiles system pipeline access door not only can meet the function requirement of product of the same type, simultaneously simple, with low cost, easy to use, the safety of preparation process; Heat preservation rock, rubber weather strip and pipe insulating layer can form the complete closed thermal insulation layer of this section of tubing and access door jointly, have thoroughly solved access door cold problem thoroughly; Rubber weather strip can guarantee the tightness of this access door; Reinforcement flange frame plays reinforcement effect when the size of access door is larger, can effectively prevent pipeline and doorframe distortion; In addition,, because insulation unique on door and doorframe is processed, not only solved the existing access door doorframe defect such as cold thoroughly, the working life of more having improved product.

Accompanying drawing explanation

Fig. 1 is plan view of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is that the A-A of Fig. 1 is to view;

Fig. 4 is the partial enlarged view of B in Fig. 3;

Fig. 5 is the partial enlarged view of C in Fig. 3;

Fig. 6 is the schematic diagram of door-hinge;

Fig. 7 is the three-dimensional view of Fig. 1;

Fig. 8 is the rear view of Fig. 1;

Fig. 9 is the three-dimensional view of Fig. 8;

Figure 10 is the three-dimensional view of thermal insulating door thermally insulated door open mode.

Sequence number explanation in figure: 1. insulation doorframe, 2. thermal insulating door thermally insulated door, 3. grip handle lock, 4. door-hinge combination, 41. door-hinges are protruding, and 42. door-hinges are recessed, 5. reinforcement flange frame, 6. rubber weather strip, 7. heat preservation rock, 8. door lining, 9. pipeline wallboard, 10. pipe insulating layer.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is further described in detail, so as to design of the present utility model, the technical problem solving, form the technical characteristics of technological scheme and the technique effect that brings has further and understands.

Painting dressing automobiles system pipeline access door as shown in Fig. 1～10 comprises insulation doorframe 1, thermal insulating door thermally insulated door 2, grip handle lock 3, door-hinge combination 4, wherein be incubated doorframe 1 for the making of 2.5mm galvanized sheet, thermal insulating door thermally insulated door 2 is the making of 1.5mm galvanized sheet, insulation doorframe 1 combines 4 with thermal insulating door thermally insulated door 2 by door-hinge and is connected, door-hinge combination 4 is comprised of door-hinge protruding 41 and door-hinge recessed 42, for the part that is rotatably assorted, door-hinge protruding 41 inserts in door-hinge recessed 42, door-hinge protruding 41 welds with the edge of thermal insulating door thermally insulated door 2, door-hinge recessed 42 welds with insulation doorframe 1 switch motion that realizes thermal insulating door thermally insulated door 2, grip handle lock 3 is arranged on the preformed hole of thermal insulating door thermally insulated door 2, close behind the door, grip handle lock 3 is rotated counterclockwise to 90 °, make the rotation of dead bolt termination exceed the edge of doorframe, to stop opening of thermal insulating door thermally insulated door 2, can be by door locking, otherwise open the door, by rotating handles, locking 3 drives dead bolt to rotate to an angle, thereby control unclamping and locking of thermal insulating door thermally insulated door 2, door lining 8 and thermal insulating door thermally insulated door 2 gang welding, and before welding, fill heat preservation rock 7, heat preservation rock 7 is filled between thermal insulating door thermally insulated door 2 and door lining 8, play and reduce the effect that heat is transmitted, rubber weather strip 6 its cross sections are rectangle, be arranged on the edge of thermal insulating door thermally insulated door 2 inner side surroundings, be in the middle of the gaps that form after thermal insulating door thermally insulated door 2 welds with door lining 8, after thermal insulating door thermally insulated door 2 lockings, rubber weather strip 6 can fit tightly between thermal insulating door thermally insulated door 2 and insulation doorframe 1, can guarantee the tightness of this access door, thermal insulation layer 10 is heat-preservation cotton, is wrapped in the outer wall of whole pipeline, heat preservation rock 7 in the middle of thermal insulating door thermally insulated door 2 and insulation doorframe 1, rubber weather strip 6 and pipe insulating layer 10 can form the complete closed thermal insulation layer of this section of tubing and access door jointly, thoroughly solved access door cold problem thoroughly, during installation, this access door can be fitted on pipeline wallboard 9, and doorway and reserved hole are aligned, reinforcement flange frame 5 is fixed on pipeline wallboard 9, that size for access door plays reinforcement effect when larger, can effectively prevent pipeline and doorframe distortion, by the flange hole on insulation doorframe 1 and reinforcement flange frame 5, pipeline wallboard 9 folders are situated between, and by bolton.

Claims

1. a painting dressing automobiles system pipeline access door, is characterized in that: comprise insulation doorframe (1), thermal insulating door thermally insulated door (2), grip handle lock (3), door-hinge combination (4); Described insulation doorframe (1) combines (4) with thermal insulating door thermally insulated door (2) by door-hinge and is connected, described door-hinge combination (4) is the part that is rotatably assorted, this door-hinge combination (4) comprises door-hinge protruding (41) and door-hinge recessed (42), described door-hinge protruding (41) inserts in door-hinge recessed (42) and welds with the edge of thermal insulating door thermally insulated door (2), described door-hinge recessed (42) and insulation doorframe (1) welding; Described grip handle lock (3) is arranged on the preformed hole of thermal insulating door thermally insulated door (2); Heat preservation rock (7) is filled between thermal insulating door thermally insulated door (2) and door lining (8), described door lining (8) is welded and fixed with thermal insulating door thermally insulated door (2), rubber weather strip (6) is arranged on the surrounding of thermal insulating door thermally insulated door (2) inner side along upper, these rubber weather strip (6) one sides are full of the gap of thermal insulating door thermally insulated door (2) and door lining (8), and opposite side fits tightly with insulation doorframe (1); Thermal insulation layer (10) is wrapped in the outer wall of whole pipeline; Described insulation doorframe (1) is fixedly connected with by the flange hole on reinforcement flange frame (5) with pipeline wallboard (9).

2. painting dressing automobiles system pipeline access door according to claim 1, is characterized in that: described insulation doorframe (1) is made for 2.5mm galvanized sheet, and thermal insulating door thermally insulated door (2) is the making of 1.5mm galvanized sheet.

3. painting dressing automobiles system pipeline access door according to claim 1, is characterized in that: described thermal insulation layer (10) is heat-preservation cotton.

4. painting dressing automobiles system pipeline access door according to claim 1, is characterized in that: its cross section of described rubber weather strip (6) is rectangle.