Fixing part structure of outer frame of access hole

Abstract

The utility model relates to an access hole outer frame fixing piece structure which comprises a set of side end fixing piece structures and a transverse end fixing piece structure arranged between the two side end fixing piece structures. The side end fixing piece structure is characterized by comprising a side end main connecting body, a plurality of sets of reinforcing block structures arranged on the upper portion of the side end main connecting body and a connecting edge body arranged on the side end main connecting body. The transverse end fixing piece structure comprises a set of inner side end connecting bases connected with the side end main connecting bodies and a connecting base transverse rod assembly arranged between the two inner side ends. The access hole outer frame fixing part structure is fastened and not prone to falling off after being connected with the ceiling structure, and the access hole outer frame fixing part structure is convenient to assemble. Meanwhile, a mounting body connected and assembled with the ceiling is arranged to match and disassemble each structure of the access hole; the access hole outer frame fixing part structure is prevented from being accidentally separated from the outer frame, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of inspection openings, in particular to an inspection opening outer frame fixing part structure. Background Art

[0002] In order to achieve the purpose of aesthetics and space saving in current buildings, wiring and some electrical equipment are usually hidden. For example, some wiring or electrical equipment are installed on the ceiling of the room or in the groove of the wall. The wiring and electrical equipment may sometimes fail during use, and maintenance personnel are required to inspect them. The emergence of inspection ports provides great convenience for maintenance personnel. Inspection ports are generally preset on the ceiling or wall where wiring and electrical equipment are installed. Maintenance personnel can repair the internal electrical equipment, wiring, etc. through the inspection ports.

[0003] In the prior art, the connection between the inspection port mounting structure and the ceiling is prone to loosening due to the loose frame structure design of the inspection port mounting structure. Utility Model Content

[0004] The purpose of the utility model is to provide a maintenance port outer frame fixing piece structure, which solves the problems of firmly connecting the maintenance port outer frame fixing piece and improving the service life.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a maintenance port outer frame fixing structure, including a group of side end fixing structure and a horizontal end fixing structure arranged between the two side end fixing structures, characterized in that: the side end fixing structure includes a side end main connector, multiple groups of reinforcement block structures arranged on the upper part of the side end main connector and a connecting side body arranged on the side end main connector, and the horizontal end fixing structure includes a group of inner side end connecting seats connected to the side end main connector and a connecting seat cross bar assembly arranged between the two inner ends.

[0006] The side end main connecting body includes a side end main seat, a connecting strip hole provided in the side end main seat, an extension piece mounting groove provided on the side end main seat outside the connecting strip hole, and an outer end seat body provided on the upper and lower ends of the side end main seat.

[0007] The reinforcement block structure includes a main reinforcement seat, a locking installation hole group arranged in the main reinforcement seat, and a pair of connecting seats at the outer end of each main reinforcement seat, and a connecting rod is arranged between each pair of connecting seats.

[0008] The body connecting seat cross bar assembly includes a main connecting cross bar arranged between two inner end connecting seats, an extended connecting seat arranged outside each inner end connecting seat, and an external reinforcement bar arranged between the horizontal extended connecting seats.

[0009] The utility model discloses a beneficial effect: maintenance opening outer frame fixed part structure and ceiling structure connect after fastening and do not easily fall off, and maintenance opening outer frame fixed part structure structure assembly is convenient, and simultaneously set up and connect the assembly installation body between the ceiling and match the dismounting of each structure of maintenance opening, prevent maintenance opening outer frame fixed part structure from accidentally separating from the outer frame, improve the security of use.

[0010] The utility model will be described in more detail in the following with the attached drawings and examples. DRAWINGS

[0011] Figure 1 It is the structure schematic diagram of the utility model.

[0012] Figure 2 It is Figure 1 It is the structure schematic diagram of the utility model.

[0013] Figure 3 It is the structure schematic diagram of another embodiment of the utility model.

[0014] In the drawing: 1. side end main connecting body connecting edge body, 2. inner side end connecting seat, 3. side end main seat, 4. connecting long slot, 5. extension piece installation slot, 6. outer end seat body, 7. main reinforcing seat, 8. locking installation hole group, 9. pair of connecting seat, 10. connecting pull rod, 11. main connection crossbar, 12. extension connecting seat, 13. external reinforcing rod. PREFERRED EMBODIMENT

[0015] The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "another end" in the application text is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model in a specific orientation, structure and operation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0016] In the description of the utility model, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through an intermediate medium, and can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0017] Example 1, as Figures 1-2As shown, a maintenance opening outer frame fixing structure includes a group of side end fixing structures and a transverse end fixing structure arranged between the two side end fixing structures, the side end fixing structure includes a side end main connector, multiple groups of reinforcement block structures arranged on the upper part of the side end main connector and a connecting side body 1 arranged on the side end main connector, the transverse end fixing structure includes a group of inner side end connecting seats 2 connected to the side end main connector and a connecting seat cross bar assembly arranged between the two inner ends.

[0018] The side end main connecting body includes a side end main seat 3, a connecting strip hole 4 provided in the side end main seat, an extension piece mounting groove 5 provided on the side end main seat of the connecting strip outer hole, and an outer end seat body 6 provided on the upper and lower ends of the side end main seat.

[0019] The reinforcement block structure includes a main reinforcement seat 7, a locking installation hole group 8 provided in the main reinforcement seat, and a pair of connecting seats 9 at the outer end of each main reinforcement seat, and a connecting rod 10 is provided between each pair of connecting seats.

[0020] The body connecting seat cross bar assembly includes a main connecting cross bar 11 arranged between two inner end connecting seats.

[0021] Example 2, as Figure 3 As shown, based on embodiment 1, an extended connection seat 12 is provided outside each inner end connection seat, and an external reinforcement rod 13 is provided between the lateral extended connection seats.

[0022] The outer frame fixing structure of the inspection port is fastened to the ceiling structure after being connected and is not easy to fall off, and the outer frame fixing structure of the inspection port is easy to assemble; at the same time, an assembly installation body connected to the ceiling is provided to match and disassemble the various structures of the inspection port; the outer frame fixing structure of the inspection port is prevented from accidentally detaching from the outer frame, thereby improving the safety of use.

[0023] The above embodiments are merely descriptions of preferred implementation methods of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering technicians in this field should fall within the scope of protection determined by the claims of the present invention.

[0024] The parts not involved in the present invention are the same as the existing technology or can be implemented by using the existing technology.

Claims

1. A maintenance opening outer frame fixing structure, comprising a set of side end fixing structures and a transverse end fixing structure arranged between the two side end fixing structures, characterized in that: The side end fixing structure includes a side end main connector, multiple groups of reinforcement block structures arranged on the upper part of the side end main connector, and a connecting side body arranged on the side end main connector. The horizontal end fixing structure includes a group of inner end connecting seats connected to the side end main connector and a connecting seat cross bar assembly arranged between the two inner ends.

2. The inspection port outer frame fixing structure according to claim 1, characterized in that: The side end main connecting body includes a side end main seat, a connecting strip hole provided in the side end main seat, an extension piece mounting groove provided on the side end main seat outside the connecting strip hole, and an outer end seat body provided on the upper and lower ends of the side end main seat.

3. The inspection port outer frame fixing structure according to claim 1, characterized in that: The reinforcement block structure includes a main reinforcement seat, a locking installation hole group provided in the main reinforcement seat, a pair of connecting seats at the outer end of each main reinforcement seat, and a connecting rod provided between each pair of connecting seats.

4. The inspection port outer frame fixing structure according to claim 1, characterized in that: The body connecting seat cross bar assembly includes a main connecting cross bar arranged between two inner end connecting seats, an extended connecting seat arranged outside each inner end connecting seat, and an external reinforcement bar arranged between the horizontal extended connecting seats.

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