Quickly-assembled groove-type upper-corner vertical three-way bridge

Abstract

The utility model discloses a quick-assembly groove type upper corner vertical three-way bridge which comprises a vertical three-way bridge body. The bottom of the sliding assembly is slidably connected with the top of the vertical three-way bridge body, the sliding assembly comprises a U-shaped sliding plate and L-shaped plates, the left side and the right side of the U-shaped sliding plate are slidably connected with the left side and the right side of the inner wall of the vertical three-way bridge body, and the L-shaped plates are fixedly connected to the left side and the right side of the U-shaped sliding plate. The bottom of the left side of the L-shaped plate is slidably connected with the right side of the vertical three-way bridge body. And the surface of the fixing mechanism is movably connected with the inner cavity of the U-shaped sliding plate. The transverse plate is driven to move rightwards by pulling the hand pull rod, the transverse plate moves rightwards to drive the rectangular plate, the fixing rod and the rectangular fixing plate to move rightwards to be away from the vertical three-way bridge frame body, then the U-shaped sliding plate slides to be disassembled, and the fixing convenience of the vertical three-way bridge frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical three-way bridge frames, in particular to a quick-installation slot-type upper-angle vertical three-way bridge frame. Background Art

[0002] The bridge is divided into trough type, tray type, ladder type, grid type and other structures, which are composed of brackets, supports and installation accessories. The bridge inside the building can be erected independently or attached to various buildings and pipe gallery brackets. It should have the characteristics of simple structure, beautiful shape, flexible configuration and easy maintenance. All parts need to be galvanized. For the bridge installed in the open air outside the building, if it is near the seaside or in a corrosion zone, the material must have the physical properties of anti-corrosion, moisture resistance, good adhesion and high impact strength.

[0003] Patent Publication No.: CN204333819U, the utility model discloses a quick-installed slot-type upper-angle vertical three-way bridge, including a right-angle bottom plate with two openings and a triangular cover body with a vertical opening, the triangular cover body cooperates with the bottom plate to form a vertical three-way bridge with a first opening, a second opening and a third opening, the first opening, the second opening and the third opening are interconnected, the two openings in the bottom plate are vertically provided with a first fixing rod and a second fixing rod in sequence, and the triangular cover body corresponding to the two openings is provided with a first through hole and a second through hole for the first fixing rod and the second fixing rod to cooperate with each other. The first fixing rod and the second fixing rod on the bottom plate are passed through the first through hole and the second through hole respectively, so as to realize the rapid closing and cooperation of the bottom plate and the triangular cover body, thereby avoiding the situation in the prior art that it is not easy to quickly achieve closing due to the interference of the cable.

[0004] However, in the existing vertical three-way bridge, the fixing method is mostly direct fixing with screws. A large number of screws increases the working time of the staff and reduces the convenience of fixing the vertical three-way bridge. Therefore, a quick-install grooved upper corner vertical three-way bridge is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a quick-install groove-type upper corner vertical three-way bridge frame, which has the advantages of slide groove fixation, and solves the problem that the existing vertical three-way bridge frames are mostly fixed by direct screws, and a large number of screws increase the working time of the staff.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a quick-installed slot-type upper corner vertical three-way bridge, comprising:

[0007] Vertical three-way bridge body;

[0008] A sliding assembly, wherein the bottom of the sliding assembly is slidably connected to the top of the vertical three-way bridge frame body, the sliding assembly comprises a U-shaped slide plate and an L-shaped plate, the left and right sides of the U-shaped slide plate are both slidably connected to the left and right sides of the inner wall of the vertical three-way bridge frame body, the left and right sides of the U-shaped slide plate are both fixedly connected to the L-shaped plate, and the bottom of the left side of the L-shaped plate is slidably connected to the right side of the vertical three-way bridge frame body;

[0009] A fixing mechanism, wherein the surface of the fixing mechanism is movably connected to the inner cavity of the U-shaped slide plate, and the fixing mechanism comprises a rectangular fixing plate, a fixing rod, a rectangular plate, a transverse plate, a solid rod and a hollow rod. The right side of the rectangular fixing plate passes through the front end and the back end of the right side of the L-shaped plate and are fixedly connected with the fixing rod. The right side of the fixing rod is fixedly connected to the rectangular plate. The right side of the rectangular plate is fixedly connected to the transverse plate. The front end and the back end of the left side of the transverse plate are fixedly connected to the solid rod. The surface of the solid rod is movably sleeved with a hollow rod, and the left side of the hollow rod is fixedly connected to the right side of the L-shaped plate.

[0010] As a preferred embodiment of the utility model, a support spring is fixedly connected to the left side of the solid rod, and the left side of the support spring is fixedly connected to the left side of the inner wall of the hollow rod.

[0011] As a preferred embodiment of the present invention, a protection box is fixedly connected to the right side of the L-shaped plate and the surface corresponding to the horizontal plate, and the protection box and the L-shaped plate are used in combination.

[0012] As a preferred embodiment of the utility model, a hand rod is fixedly connected to the right side of the horizontal plate, and the right side of the hand rod passes through the right side of the protective box.

[0013] As a preferred embodiment of the utility model, a control plate is movably sleeved on the left side of the surface of the rectangular fixed plate, and the right side of the control plate is fixedly connected to the right side of the inner wall of the U-shaped slide plate.

[0014] As a preferred embodiment of the present invention, rectangular grooves are provided at the front end and the back end of the inner cavity of the U-shaped slide plate and at positions corresponding to the rectangular fixing plate, and the rectangular grooves are used in combination with the U-shaped slide plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model cooperates with a hand pull rod, a horizontal plate, a rectangular plate, a fixing rod, a rectangular fixing plate, a vertical three-way bridge frame body and a U-shaped slide plate for use. By pulling the hand pull rod, the horizontal plate is driven to move to the right, and the horizontal plate moves to the right to drive the rectangular plate, the fixing rod and the rectangular fixing plate to move to the right away from the vertical three-way bridge frame body, and then the U-shaped slide plate is slid to dismantle it, thereby improving the convenience of fixing the vertical three-way bridge frame.

[0017] 2. The utility model can assist the movement of the solid rod by providing a supporting spring, thereby preventing the solid rod from being unable to automatically reset and jamming the rectangular fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional explosion structure of the middle protection box;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional explosion structure of the middle support spring;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the three-dimensional exploded structure of the central vertical three-way bridge body.

[0022] In the figure: 1. vertical three-way bridge body; 2. sliding assembly; 201. U-shaped slide plate; 202. L-shaped plate; 3. fixing mechanism; 301. rectangular fixing plate; 302. fixing rod; 303. rectangular plate; 304. horizontal plate; 305. solid rod; 306. hollow rod; 4. supporting spring; 5. protective box; 6. hand pull rod; 7. control panel; 8. rectangular groove. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figures 1 to 4 As shown, the utility model provides a quick-installed grooved upper corner vertical three-way bridge frame, comprising:

[0025] Vertical three-way bridge body 1;

[0026] The sliding assembly 2, the bottom of the sliding assembly 2 is slidably connected to the top of the vertical three-way bridge body 1, the sliding assembly 2 includes a U-shaped slide plate 201 and an L-shaped plate 202, the left and right sides of the U-shaped slide plate 201 are both slidably connected to the left and right sides of the inner wall of the vertical three-way bridge body 1, the left and right sides of the U-shaped slide plate 201 are both fixedly connected to the L-shaped plate 202, and the bottom of the left side of the L-shaped plate 202 is slidably connected to the right side of the vertical three-way bridge body 1;

[0027] The fixing mechanism 3 has a surface that is movably connected to the inner cavity of the U-shaped slide plate 201. The fixing mechanism 3 comprises a rectangular fixing plate 301, a fixing rod 302, a rectangular plate 303, a transverse plate 304, a solid rod 305 and a hollow rod 306. The right side of the rectangular fixing plate 301 passes through the front end and the back end of the right side of the L-shaped plate 202 and is fixedly connected with the fixing rod 302. The right side of the fixing rod 302 is fixedly connected with the rectangular plate 303. The right side of the rectangular plate 303 is fixedly connected with the transverse plate 304. The front end and the back end of the left side of the transverse plate 304 are fixedly connected with the solid rod 305. The surface of the solid rod 305 is movably sleeved with the hollow rod 306. The left side of the hollow rod 306 is fixedly connected to the right side of the L-shaped plate 202.

[0028] refer to Figure 3 The left side of the solid rod 305 is fixedly connected with a support spring 4, and the left side of the support spring 4 is fixedly connected to the left side of the inner wall of the hollow rod 306.

[0029] As a technical optimization solution of the utility model, the support spring 4 is provided to assist the movement of the solid rod 305, thereby preventing the solid rod 305 from being unable to automatically reset and jamming the rectangular fixing plate 301.

[0030] refer to Figure 2 A protection box 5 is fixedly connected to the right side of the L-shaped plate 202 and the surface corresponding to the horizontal plate 304 , and the protection box 5 and the L-shaped plate 202 are used in conjunction with each other.

[0031] As a technical optimization solution of the present invention, the provision of the protection box 5 can assist the L-shaped plate 202 in its operation, thereby preventing the device from being easily damaged by external forces.

[0032] refer to Figure 2 The right side of the horizontal plate 304 is fixedly connected with a hand rod 6 , and the right side of the hand rod 6 passes through the right side of the protective box 5 .

[0033] As a technical optimization solution of the present invention, the provision of the hand pull rod 6 can assist the movement of the horizontal plate 304, thereby preventing the horizontal plate 304 from being unable to be manually operated.

[0034] refer to Figure 2 The left side of the rectangular fixed plate 301 surface is movably sleeved with a control plate 7 , and the right side of the control plate 7 is fixedly connected to the right side of the inner wall of the U-shaped slide plate 201 .

[0035] As a technical optimization solution of the present invention, the control plate 7 can assist the rectangular fixing plate 301 in its operation, thereby preventing the rectangular fixing plate 301 from moving to the left and being unable to be stopped.

[0036] refer to Figure 4A rectangular groove 8 is provided at the front end and the back end of the inner cavity of the U-shaped slide 201 and at the position corresponding to the rectangular fixing plate 301 , and the rectangular groove 8 is used in conjunction with the U-shaped slide 201 .

[0037] As a technical optimization solution of the present invention, the rectangular groove 8 is provided to assist the U-shaped slide plate 201 in working, thereby preventing the rectangular fixed plate 301 from being unable to move.

[0038] The working principle and use process of the utility model are as follows: when in use, the user pulls the hand pull rod 6 to drive the horizontal plate 304 to move to the right, and the horizontal plate 304 moves to the right to drive the rectangular plate 303, the fixing rod 302 and the rectangular fixing plate 301 to move to the right away from the vertical three-way bridge frame body 1, and then slides the U-shaped slide plate 201 to remove it. The same is true when installing. Loosen the hand pull rod 6, and the support spring 4 applies force to move the solid rod 305 to the left, driving the horizontal plate 304, the rectangular plate 303, the fixing rod 302 and the rectangular fixing plate 301 to follow the movement for insertion and fixation.

[0039] To sum up: the quick-install groove-type upper corner vertical three-way bridge frame, through the vertical three-way bridge frame body 1, sliding assembly 2, U-shaped slide plate 201, L-shaped plate 202, fixing mechanism 3, rectangular fixing plate 301, fixing rod 302, rectangular plate 303, cross plate 304, solid rod 305, hollow rod 306, support spring 4, protective box 5, hand pull rod 6, control board 7 and rectangular groove 8, solves the problem of existing vertical three-way bridge frames, most of which are fixed by direct screw fixation, and a large number of screws increase the working time of staff.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-installed slotted upper corner vertical three-way bridge, characterized in that: include: Vertical three-way bridge body (1); A sliding assembly (2), wherein the bottom of the sliding assembly (2) is slidably connected to the top of the vertical three-way bridge frame body (1), the sliding assembly (2) comprises a U-shaped slide plate (201) and an L-shaped plate (202), the left and right sides of the U-shaped slide plate (201) are both slidably connected to the left and right sides of the inner wall of the vertical three-way bridge frame body (1), the left and right sides of the U-shaped slide plate (201) are both fixedly connected to the L-shaped plate (202), and the bottom of the left side of the L-shaped plate (202) is slidably connected to the right side of the vertical three-way bridge frame body (1); A fixing mechanism (3), wherein the surface of the fixing mechanism (3) is movably connected to the inner cavity of the U-shaped slide plate (201), and the fixing mechanism (3) comprises a rectangular fixing plate (301), a fixing rod (302), a rectangular plate (303), a transverse plate (304), a solid rod (305) and a hollow rod (306); the right side of the rectangular fixing plate (301) passes through the front end and the back end of the right side of the L-shaped plate (202) and are both fixedly connected to the fixing rod (302); the right side of the fixing rod (302) is fixedly connected to the rectangular plate (303); the right side of the rectangular plate (303) is fixedly connected to the transverse plate (304); the front end and the back end of the left side of the transverse plate (304) are both fixedly connected to the solid rod (305); the surface of the solid rod (305) is movably sleeved with the hollow rod (306); the left side of the hollow rod (306) is fixedly connected to the right side of the L-shaped plate (202).

2. According to claim 1, a quick-installed grooved upper corner vertical three-way bridge frame is characterized in that: The left side of the solid rod (305) is fixedly connected to a support spring (4), and the left side of the support spring (4) is fixedly connected to the left side of the inner wall of the hollow rod (306).

3. The quick-installed grooved upper corner vertical three-way bridge according to claim 1, characterized in that: A protection box (5) is fixedly connected to the right side of the L-shaped plate (202) and the surface corresponding to the horizontal plate (304), and the protection box (5) and the L-shaped plate (202) are used in conjunction with each other.

4. The quick-installed grooved upper corner vertical three-way bridge according to claim 1, characterized in that: The right side of the horizontal plate (304) is fixedly connected with a hand pull rod (6), and the right side of the hand pull rod (6) passes through the right side of the protection box (5).

5. The quick-installed grooved upper corner vertical three-way bridge according to claim 1, characterized in that: A control panel (7) is movably sleeved on the left side of the surface of the rectangular fixed plate (301), and the right side of the control panel (7) is fixedly connected to the right side of the inner wall of the U-shaped slide plate (201).

6. The quick-installed grooved upper corner vertical three-way bridge according to claim 1, characterized in that: Rectangular grooves (8) are provided at the front end and the back end of the inner cavity of the U-shaped slide plate (201) and at positions corresponding to the rectangular fixing plate (301). The rectangular grooves (8) and the U-shaped slide plate (201) are used in conjunction with each other.

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