Wall-mounted fire-fighting electrical pipeline mounting structure

Abstract

The utility model discloses a wall-mounted fire-fighting electrical pipeline installation structure, which comprises a wall-mounted frame, a bridge frame and a bolt, sliding rods are arranged on two opposite surfaces of the bridge frame, the wall-mounted frame comprises a first L-shaped plate and a second L-shaped plate, a plurality of groups of vertical grooves are formed in one side surface of the first L-shaped plate and one side surface of the second L-shaped plate, and the bolt is inserted into the first L-shaped plate and the second L-shaped plate. A plurality of sets of second limiting holes are formed in one side face of the second L-shaped plate, a plurality of sets of first limiting holes are formed in one side face of the first L-shaped plate, a sliding groove is formed in the second L-shaped plate, and a first spring is arranged in the sliding groove. The vertical grooves, the notches and the limiting blocks are formed in an original wall-mounted fire-fighting electrical pipeline mounting structure at the same time, the sliding rods are arranged on the two opposite surfaces of the bridge frame, when the sliding rods slide downwards into the vertical grooves, the sliding rods firstly retract into the notches through the limiting blocks, the sliding rods fall down, and the limiting blocks of the sliding rods are reset through rebounding of second springs in the notches; and the vertical grooves can limit the X-axis and Y-axis offset and shake of the bridge.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline installation, in particular to a wall-mounted fire protection electrical pipeline installation structure. Background Art

[0002] Fire electrical pipelines play a vital role in the fire protection system. They are not only responsible for the transmission of electricity, but also participate in the fire prevention and alarm system.

[0003] The following is a detailed introduction to fire electrical pipelines: Definition of fire electrical pipelines Fire electrical pipelines are an important part of the fire protection system, mainly used to transmit power and signals to ensure the normal operation and timely response of fire protection equipment such as fire detectors, sprinkler systems, smoke exhaust fans, etc.

[0004] At present, the wall-mounted fire electrical pipeline installation on the market is installed in a bridge frame, which is pre-fixed to the wall by fasteners, and then the bridge frame is placed between two wall-mounted frames. Tools and fasteners need to be used again. The whole installation operation is time-consuming and laborious, which increases the actual installation workload of the operator. Therefore, a wall-mounted fire electrical pipeline installation structure is proposed. Summary of the invention

[0005] The utility model aims to provide a wall-mounted fire protection electrical pipeline installation structure to solve the existing problems.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a wall-mounted fire-fighting electrical pipeline installation structure, comprising a wall-mounted frame, a bridge frame and a latch, wherein two opposite surfaces of the bridge frame are provided with sliding rods, the wall-mounted frame comprises a first L-shaped plate and a second L-shaped plate, a plurality of groups of vertical grooves are provided on one side of the first L-shaped plate and the second L-shaped plate, a plurality of groups of second limiting holes are provided on one side of the second L-shaped plate, a plurality of groups of first limiting holes are provided on one side of the first L-shaped plate, a sliding groove is provided in the second L-shaped plate, a first spring is provided in the sliding groove, a circular hole is provided in the latch, a third spring is provided in the circular hole, a clamping block is provided at the other end of the third spring, a pull ring is provided on one surface of the latch, notches are symmetrically provided on the inner wall of the vertical groove, a second spring is provided in the notch, and a limiting block is provided at the other end of the second spring.

[0008] The first limiting hole passes through the first L-shaped plate, the second limiting hole passes through the second L-shaped plate, the shape and size of the first limiting hole are adapted to the second limiting hole, the position of the first limiting hole is adapted to the second limiting hole, the shape and size of the latch are adapted to the first limiting hole and the second limiting hole, the shape and size of the first L-shaped plate are adapted to the sliding groove, the first L-shaped plate is fixedly connected to the first spring, and the first L-shaped plate is snap-fitted with the second L-shaped plate.

[0009] The shape and size of the slide bar are adapted to the vertical groove, the shape and size of the notch are adapted to the limit block, and the shape and size of the clamping block are adapted to the round hole.

[0010] The latch passes through the first limiting hole and the second limiting hole and extends to the outside. A plurality of mounting holes are provided on one side of the wall-mounted bracket. The clamping block is a semicircular structure, and the limiting block is a conical structure.

[0011] The first L-shaped plate and the second L-shaped plate are telescopic structures, and a plurality of groups of first limiting holes and second limiting holes are arranged on two opposite surfaces of the first L-shaped plate and the second L-shaped plate to adapt to most sizes of bridge frames on the market.

[0012] The utility model has the following beneficial effects:

[0013] The first L-shaped plate and the second L-shaped plate of the utility model form a telescopic structure, and a plurality of groups of first limiting holes and second limiting holes are arranged on the two opposite surfaces of the first L-shaped plate and the second L-shaped plate to adapt to most sizes of bridge frames on the market. The pins of the first limiting holes and the second limiting holes can fix them, and the blocks inserted into the first limiting holes and the second limiting holes of the pins retract into the circular holes. When the pins are fully inserted, the blocks rebound to limit the pins.

[0014] At the same time, vertical grooves, notches and limit blocks are opened on the original wall-mounted fire electrical pipeline installation structure, and sliding bars are set on the two opposite surfaces of the bridge. The sliding bar slides down into the vertical groove, first retracts into the notch through the limit block, and the sliding bar falls down and passes through the notch. The second spring inside the notch rebounds to reset its limit block, and the vertical groove can limit the displacement and shaking of the bridge X-axis and Y-axis.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of a wall-mounted fire protection electrical pipeline installation structure;

[0018] Figure 2 It is an exploded view of a wall-mounted fire protection electrical pipeline installation structure;

[0019] Figure 3 is a cross-sectional view of the latch;

[0020] Figure 4 It is a left view of a wall-mounted fire protection electrical pipeline installation structure;

[0021] Figure 5 for Figure 4 Sectional view of section AA;

[0022] Figure 6 for Figure 4 Cross-section of the BB section.

[0023] In the accompanying drawings, the list of components represented by each number is as follows: 1. Wall bracket; 2. Bridge frame; 3. Latch; 11. Mounting hole; 12. First L-shaped plate; 13. Second L-shaped plate; 14. Vertical groove; 15. First limiting hole; 16. Second limiting hole; 17. Notch; 18. Limit block; 19. Sliding groove; 110. First spring; 113. Second spring; 21. Sliding rod; 31. Round hole; 32. Third spring; 33. Block; 34. Pull ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-Figure 6 As shown, the utility model is a wall-mounted fire-fighting electrical pipeline installation structure, comprising a wall-mounted frame 1, a bridge frame 2 and a latch 3, wherein the bridge frame 2 is provided with slide bars 21 on two opposite surfaces, the wall-mounted frame 1 comprises a first L-shaped plate 12 and a second L-shaped plate 13, a plurality of groups of vertical grooves 14 are provided on one side of the first L-shaped plate 12 and the second L-shaped plate 13, a plurality of groups of second limiting holes 16 are provided on one side of the second L-shaped plate 13, a plurality of groups of first limiting holes 15 are provided on one side of the first L-shaped plate 12, a sliding groove 19 is provided in the second L-shaped plate 13, a first spring 110 is provided in the sliding groove 19, a circular hole 31 is provided in the latch 3, a third spring 32 is provided in the circular hole 31, a clamping block 33 is provided at the other end of the third spring 32, a pull ring 34 is provided on one surface of the latch 3, notches 17 are symmetrically provided on the inner wall of the vertical groove 14, a second spring 113 is provided in the notch 17, and a limiting block 18 is provided at the other end of the second spring 113.

[0028] Furthermore, the first limiting hole 15 passes through the first L-shaped plate 12, the second limiting hole 16 passes through the second L-shaped plate 13, the shape and size of the first limiting hole 15 are adapted to the second limiting hole 16, the position of the first limiting hole 15 is adapted to the second limiting hole 16, the shape and size of the latch 3 are adapted to the first limiting hole 15 and the second limiting hole 16, the shape and size of the first L-shaped plate 12 are adapted to the sliding groove 19, the first L-shaped plate 12 is fixedly connected to the first spring 110, and the first L-shaped plate 12 is snap-fitted with the second L-shaped plate 13.

[0029] Furthermore, the shape and size of the slide bar 21 are adapted to the vertical groove 14 , the shape and size of the notch 17 are adapted to the limit block 18 , and the shape and size of the clamping block 33 are adapted to the circular hole 31 .

[0030] Furthermore, the latch 3 passes through the first limiting hole 15 and the second limiting hole 16 and extends to the outside. A plurality of mounting holes 11 are provided on one side of the wall bracket 1. The clamping block 33 is a semicircular structure, and the limiting block 18 is a conical structure.

[0031] It should be noted that the first L-shaped plate 12 and the second L-shaped plate 13 of the utility model become a telescopic structure, and the first L-shaped plate 12 and the second L-shaped plate 13 are provided with a plurality of first limiting holes 15 and second limiting holes 16 on the two opposite surfaces to adapt to most sizes of bridge frames 2 on the market. The latches 3 of the first limiting holes 15 and the second limiting holes 16 can fix them, and the blocks 33 inside the latches 3 inserted into the first limiting holes 15 and the second limiting holes 16 retract into the circular holes 31. When the latches 3 are fully inserted, the blocks 33 rebound to limit the latches 3.

[0032] At the same time, a vertical groove 14, a notch 17 and a limit block 18 are opened on the original wall-mounted fire-fighting electrical pipeline installation structure, and a sliding rod 21 is set on the two opposite surfaces of the bridge 2. The sliding rod 21 slides down into the vertical groove 14, first retracts into the notch 17 through the limit block 18, and the sliding rod 21 falls through the notch 17 and the second spring 113 therein rebounds to reset its limit block 18. The vertical groove 14 can limit the displacement and shaking of the bridge 2 on the X-axis and Y-axis.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wall-mounted fire-fighting electrical pipeline installation structure, comprising a wall-mounted frame (1), a bridge frame (2) and a latch (3), characterized in that: The bridge frame (2) is provided with sliding rods (21) on two opposite surfaces, the wall-mounted frame (1) comprises a first L-shaped plate (12) and a second L-shaped plate (13), a plurality of groups of vertical grooves (14) are provided on one side of the first L-shaped plate (12) and the second L-shaped plate (13), a plurality of groups of second limiting holes (16) are provided on one side of the second L-shaped plate (13), a plurality of groups of first limiting holes (15) are provided on one side of the first L-shaped plate (12), a sliding groove (19) is provided in the second L-shaped plate (13), and the A first spring (110) is arranged in the sliding groove (19), a circular hole (31) is provided in the latch (3), a third spring (32) is arranged in the circular hole (31), a clamping block (33) is arranged at the other end of the third spring (32), a pull ring (34) is arranged on one surface of the latch (3), notches (17) are symmetrically provided on the inner wall of the vertical groove (14), a second spring (113) is arranged in the notch (17), and a limiting block (18) is arranged at the other end of the second spring (113).

2. A wall-mounted fire protection electrical pipeline installation structure according to claim 1, characterized in that: The first limiting hole (15) passes through the first L-shaped plate (12), the second limiting hole (16) passes through the second L-shaped plate (13), the shape and size of the first limiting hole (15) are adapted to the second limiting hole (16), the position of the first limiting hole (15) is adapted to the second limiting hole (16), the shape and size of the latch (3) are adapted to the first limiting hole (15) and the second limiting hole (16), the shape and size of the first L-shaped plate (12) are adapted to the sliding groove (19), the first L-shaped plate (12) is fixedly connected to the first spring (110), and the first L-shaped plate (12) is snap-fitted with the second L-shaped plate (13).

3. A wall-mounted fire protection electrical pipeline installation structure according to claim 1, characterized in that: The shape and size of the slide bar (21) are adapted to the vertical groove (14), the shape and size of the notch (17) are adapted to the limit block (18), and the shape and size of the clamping block (33) are adapted to the circular hole (31).

4. A wall-mounted fire protection electrical pipeline installation structure according to claim 1, characterized in that: The latch pin (3) passes through the first limiting hole (15) and the second limiting hole (16) and extends to the outside; a plurality of mounting holes (11) are provided on one side of the wall-mounted bracket (1); the clamping block (33) is a semicircular structure; and the limiting block (18) is a conical structure.

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