CN220107480U - Stainless steel bridge frame convenient to equipment - Google Patents

Abstract

The utility model belongs to the field of stainless steel bridge frames convenient to assemble, in particular to a stainless steel bridge frame convenient to assemble, which comprises a first connecting block; the first connecting block is provided with a convenient loading and unloading device; a fixing cavity is formed in a position of the first connecting block, which is lower than one end face of the first connecting block; a fixed base is arranged at the inner wall end part of the rotating hole; a sleeve is sleeved outside the section of the fixed shaft; a rotary button is fixedly connected to the end part of the sleeve; a buckle is welded at the position of the outer cambered surface of the sleeve, which is positioned in the fixed cavity; a hook is fixedly connected to the position of the side surface of the sliding block, which is lower than the side surface of the sliding block; the first connecting block is provided with a fixing device; the inner sides of four corners of the bottom of the fixing frame are welded with supporting plates; the vertical hole can be sleeved outside the section of the vertical short rod; through the combined action of the convenient assembling and disassembling device and the fixing device, the quick assembly of the bridge frame is realized, the internal space of the port of the bridge frame is ensured not to be occupied, and the phenomenon that the bridge frame is displaced in the use process is avoided.

Description

Stainless steel bridge frame convenient to equipment

Technical Field

The utility model relates to the field of stainless steel bridge frames convenient to assemble, in particular to a stainless steel bridge frame convenient to assemble.

Background

In engineering construction, in order to facilitate the laying of structures such as pipelines, cables and the like, a bridge is generally required to be used as an auxiliary member, the bridge can be divided into a groove type, a tray type, a ladder frame type, a grid type and the like, and the bridge in a building can be independently erected and can be laid on various buildings and pipe gallery brackets, so that the novel cable bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like;

the existing bridge comprises a bracket, a bracket arm, a mounting accessory and the like, wherein the bracket is fixed at the top of a building, the bracket arm is mounted at the bottom of the bracket, and then the mounting accessory is used for assembling the bridge so as to realize the laying of a pipeline or a cable;

however, the existing bridge consumes time and labor in the process of mutual assembly, and the assembly of the connecting piece occupies the internal space of the bridge port, so that the inconvenience of subsequent cable insertion is caused; in addition, the existing bridge has smooth surface, a hanging frame is needed to be used for hanging in the installation process, and the phenomenon of deflection is very easy to occur in the use process, so that the safety of subsequent use is reduced, the workload of installation is increased, and the use effect of the bridge is reduced; therefore, a stainless steel bridge frame convenient to assemble is provided for the problems.

Disclosure of Invention

In order to overcome the defects of the prior art and solve some problems of a stainless steel bridge frame convenient to assemble, the utility model provides the stainless steel bridge frame convenient to assemble.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a stainless steel bridge convenient to assemble, which comprises a first connecting block; a second connecting block is arranged on the side face of the first connecting block; the first connecting block is provided with a convenient loading and unloading device; the convenient loading and unloading device comprises a fixed cavity; a fixing cavity is formed in a position of the first connecting block, which is lower than one end face of the first connecting block; a rotating hole is formed in the side face of the first connecting block; the rotating hole penetrates through the fixed cavity; a fixed base is arranged at the inner wall end part of the rotating hole; the side surface of the fixed base is fixedly connected with a fixed shaft; a sleeve is sleeved outside the section of the fixed shaft;

the end part of the sleeve extends out of the rotating hole; a rotary button is fixedly connected to the end part of the sleeve; a buckle is welded at the position of the outer cambered surface of the sleeve, which is positioned in the fixed cavity; a sliding cavity is formed in the second connecting block; a first spring is fixedly connected to one end of the inner wall of the sliding cavity; the end part of the first spring is fixedly connected with a sliding block; a hook is fixedly connected to the position of the side surface of the sliding block, which is lower than the side surface of the sliding block; the width of the hook is smaller than the inner space of the opening of the buckle; the bridge frame is assembled quickly.

Preferably, the total height of the buckle and the sleeve is smaller than the height of the inner wall of the fixing cavity; the sleeve can drive the buckle to rotate in the fixed cavity; the length of the sleeve is smaller than that of the fixed shaft; the connection between the buckle and the hook is achieved.

Preferably, the tooth column is sleeved outside the section of the fixed shaft, which is close to one end of the fixed base, in a rotating way; the end of the sleeve close to the fixed base is provided with a sawtooth-shaped clamping groove; the tooth column can be meshed with the sawtooth-shaped clamping groove; a through cavity is formed in one end, close to the rotary button, of the inside of the sleeve; a second spring is fixedly connected to one end of the inner wall of the through cavity; the end part of the fixed shaft is inserted into the other end of the through cavity; a fixing ring is welded at the end part of the fixing shaft; the fixed ring is connected with the other end of the second spring; realizing the ejection and retraction of the rotary button.

Preferably, clamping rods are fixedly connected at positions, which are close to two sides, on the side surfaces of the sliding blocks; a jack is formed in a position, above one end face of the first connecting block, of the first connecting block; the clamping rod can be inserted into the jack; a push rod is welded on the side face of the sliding block; the side surface of the second connecting block is provided with a strip-shaped hole; the push rod can extend into the strip-shaped hole from the sliding cavity; the hook is pushed into the fixing cavity.

Preferably, the first connecting block is provided with a fixing device; the fixing device comprises a fixing frame and a fixing frame; a hanging rod is fixedly connected to the top of the cross rod of the fixing frame; the inner sides of four corners of the bottom of the fixing frame are welded with supporting plates; a vertical short rod is fixedly connected to the top of the supporting piece close to the edge; the position of the fixed frame is fixed.

Preferably, vertical holes are formed in four corners of the fixed frame; the vertical hole can be sleeved outside the section of the vertical short rod; a buffer pad is stuck on one periphery of the inner wall of the fixed frame; the width of the inner side of the buffer pad is equal to the total width of the first connecting block and the second connecting block; the phenomenon of movement in the using process of the bridge frame is avoided.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the convenient assembling and disassembling device, the first connecting block and the second connecting block are placed close to each other, pressure is applied to the rotary button, the tooth column rotates under the action of the second spring and the fixed shaft, the rotary button ejects out, then thrust is applied to the push rod, the sliding block moves along the sliding cavity, the hook can be inserted into the fixed cavity, the clamping rod is inserted into the jack, then the rotary button is rotated, the clamping buckle rotates under the action of the sleeve, the hook can be hooked, the quick connection between the first connecting block and the second connecting block is realized under the action of the first spring, the quick assembly of the bridge is realized, and the assembling connecting piece can be ensured not to occupy the inner space of a bridge port due to the fact that the first connecting block and the second connecting block are positioned at the bottom of the bridge, and the laying of a pipeline and a cable is facilitated.

2. According to the utility model, through the structural design of the fixing device, the hanging rod and the fixing frame are fixed on the top wall of the building, then the fixing frame is placed in the fixing frame and aligned with the positions of the vertical short rods and the vertical holes, so that the fixing frame is clamped at the bottom of the fixing frame, and then the bridge frame is arranged at the top of the fixing frame, so that the first connecting block and the second connecting block are arranged in the fixing frame, the sliding phenomenon of the bridge frame in the using process is effectively avoided, the normal use of the bridge frame is ensured, the safety of subsequent use is improved, and the mounting workload is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of an isometric structure of a first embodiment;

FIG. 2 is a schematic cross-sectional view of a first connecting block according to the first embodiment;

fig. 3 is a schematic cross-sectional structure of a second connecting block according to the first embodiment;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the first embodiment;

FIG. 5 is a schematic structural view of a fixing device according to the first embodiment;

fig. 6 is a schematic structural diagram of an isometric view of a second embodiment.

In the figure: 1. a first connecting block; 2. a second connecting block; 301. a fixed cavity; 302. a rotation hole; 303. a fixed base; 304. a fixed shaft; 305. a sleeve; 306. a rotary knob; 307. a buckle; 308. a sliding chamber; 309. a first spring; 310. a slide block; 311. a hook; 312. a clamping rod; 313. a push rod; 314. tooth columns; 315. a fixing ring; 316. a second spring; 317. a jack; 401. a fixing frame; 402. a support sheet; 403. a vertical short bar; 404. a fixed frame; 405. a vertical hole; 406. a cushion pad; 407. a hanging rod; 5. and (5) grinding the sand pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 5, a stainless steel bridge frame for easy assembly includes a first connection block 1; the side surface of the first connecting block 1 is provided with a second connecting block 2; the first connecting block 1 is provided with a convenient loading and unloading device; the easy-to-mount and demount device comprises a fixed cavity 301; a fixed cavity 301 is formed in a position of the first connecting block 1, which is lower than one end face of the first connecting block; a rotating hole 302 is formed in the side face of the first connecting block 1; the rotation hole 302 penetrates through the fixed cavity 301; a fixed base 303 is arranged at the end part of the inner wall of the rotating hole 302; a fixed shaft 304 is fixedly connected to the side surface of the fixed base 303; a sleeve 305 is sleeved outside the section of the fixed shaft 304;

the end of the sleeve 305 protrudes out of the rotation hole 302; a turning button 306 is fixedly connected to the end part of the sleeve 305; a buckle 307 is welded at the position of the outer cambered surface of the sleeve 305, which is positioned in the fixed cavity 301; a sliding cavity 308 is formed in the second connecting block 2; a spring 309 is fixedly connected to one end of the inner wall of the sliding cavity 308; the end part of the first spring 309 is fixedly connected with a sliding block 310; a hook 311 is fixedly connected at a position of the sliding block 310, which is lower than the side surface; the width of the hook 311 is smaller than the inner space of the opening of the buckle 307; the total height of the buckle 307 and the sleeve 305 is smaller than the height of the inner wall of the fixing cavity 301; the sleeve 305 can drive the buckle 307 to rotate in the fixed cavity 301; the length of sleeve 305 is less than the length of stationary shaft 304; the outer part of the section of the fixed shaft 304, which is close to one end of the fixed base 303, is rotatably sleeved with a tooth column 314; the end of the sleeve 305 near the fixed base 303 is provided with a saw-tooth clamping groove; the tooth post 314 can engage with the serrated slot; a through cavity is formed in one end, close to the rotary button 306, of the sleeve 305; a second spring 316 is fixedly connected to one end of the inner wall of the through cavity; the end of the fixed shaft 304 is inserted into the other end of the through cavity; the end of the fixed shaft 304 is welded with a fixed ring 315; the fixed ring 315 is connected with the other end of the second spring 316; the side surface of the sliding block 310 is fixedly connected with a clamping rod 312 at a position close to two sides; a jack 317 is formed in a position on one end face of the first connecting block 1, which is upwards; the clamping rod 312 can be inserted into the jack 317; push rod 313 is welded on the side face of slider 310; the side surface of the second connecting block 2 is provided with a strip-shaped hole; the push rod 313 can extend into the elongated hole from the sliding cavity 308; in engineering construction, in order to facilitate the laying of structures such as pipelines, cables and the like, a bridge is usually required to be used as an auxiliary member, the bridge can be divided into a groove type, a tray type, a ladder type, a grid type and the like, the bridge in a building can be independently erected and can also be laid on various buildings and pipe gallery brackets, the novel bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, the existing bridge consumes time and labor in the process of mutual assembly, and an assembly connecting piece occupies the internal space of a bridge port, so that the inconvenience of subsequent cable insertion is caused, the novel bridge is acted by a temporary mounting and dismounting device, the novel bridge is closely placed by a first connecting block 1 and a second connecting block 2 and applies pressure to a rotating button 306, under the action of the second spring 316 and the fixed shaft 304, the tooth column 314 rotates, the turning button 306 pops up, then thrust is applied to the push rod 313, the sliding block 310 moves along the sliding cavity 308, the hook 311 can be inserted into the fixed cavity 301, the clamping rod 312 is inserted into the jack 317, then the turning button 306 is rotated, under the action of the sleeve 305, the clamp 307 rotates, the hook 311 can be hooked, under the action of the first spring 309, the quick connection between the first connecting block 1 and the second connecting block 2 is realized, the quick assembly of the bridge is realized, and because the first connecting block 1 and the second connecting block 2 are both positioned at the bottom of the bridge, the assembled connecting piece can not occupy the internal space of a bridge port, and the laying of pipes and cables is facilitated.

The first connecting block 1 is provided with a fixing device; the fixing device comprises a fixing frame 401 and a fixing frame 404; a hanging rod 407 is fixedly connected to the top of the cross rod of the fixing frame 401; the inner sides of four corners of the bottom of the fixing frame 401 are welded with supporting plates 402; a vertical short rod 403 is fixedly connected to the top of the bracket 402 near the edge; vertical holes 405 are formed in four corners of the fixed frame 404; the vertical hole 405 can be sleeved outside the section of the vertical short rod 403; a buffer pad 406 is stuck on one circle of the inner wall of the fixed frame 404; the inner width of the cushion pad 406 is equal to the total width of the first connecting block 1 and the second connecting block 2; when the bridge frame works, the existing bridge frame is generally smooth in surface, a hanging frame is required to be used for hanging in the mounting process, but the phenomenon of deflection is very easy to occur in the using process, so that the safety of subsequent use is reduced, meanwhile, the workload of mounting is increased, and the using effect of the bridge frame is reduced.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present utility model, a sanding pad 5 is stuck on the outer side surface of a knob 306; in operation, the phenomenon of hand slip during rotation of the knob 306 can be avoided.

Working principle: in engineering construction, in order to facilitate the laying of structures such as pipelines and cables, a bridge is usually required to be used as an auxiliary member, the bridge can be divided into a groove type, a tray type, a ladder type, a grid type and the like, the bridge in a building can be independently erected and can be laid on various buildings and pipe gallery brackets, the structure is simple, the appearance is attractive, the configuration is flexible, the maintenance is convenient, the like, but the existing bridge consumes time and labor in the process of mutual assembly, and the assembly connecting piece occupies the internal space of a bridge port, so that the subsequent cable insertion is inconvenient; in addition, the existing bridge is generally smooth in surface, a hanger is required to be used for hoisting in the installation process, but the phenomenon of deflection is extremely easy to occur in the use process, so that the safety of subsequent use is reduced, meanwhile, the workload of installation is increased, and the use effect of the bridge is reduced.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A stainless steel bridge frame convenient to assemble comprises a first connecting block (1); a second connecting block (2) is arranged on the side surface of the first connecting block (1); the first connecting block (1) is provided with a convenient loading and unloading device; the method is characterized in that: the easy-to-mount and demount device comprises a fixed cavity (301); a fixed cavity (301) is formed in a position of the first connecting block (1) with one end face being inclined downwards; a rotating hole (302) is formed in the side face of the first connecting block (1); the rotating hole (302) penetrates through the fixed cavity (301); a fixed base (303) is arranged at the end part of the inner wall of the rotating hole (302); a fixed shaft (304) is fixedly connected to the side surface of the fixed base (303); a sleeve (305) is sleeved outside the section of the fixed shaft (304);

the end of the sleeve (305) extends out of the rotating hole (302); a rotary button (306) is fixedly connected to the end part of the sleeve (305); a buckle (307) is welded at the position of the outer cambered surface of the sleeve (305) at the fixed cavity (301); a sliding cavity (308) is formed in the second connecting block (2); one end of the inner wall of the sliding cavity (308) is fixedly connected with a first spring (309); a sliding block (310) is fixedly connected to the end part of the first spring (309); a hook (311) is fixedly connected at a position of the sliding block (310) with the side face which is lower than the side face; the width of the hook (311) is smaller than the inner space of the opening of the buckle (307).

2. The stainless steel bridge according to claim 1, characterized in that: the total height of the buckle (307) and the sleeve (305) is smaller than the height of the inner wall of the fixing cavity (301); the sleeve (305) can drive the buckle (307) to rotate in the fixed cavity (301); the length of the sleeve (305) is smaller than the length of the fixed shaft (304).

3. A stainless steel bridge according to claim 2, characterized in that: a tooth column (314) is sleeved outside the section of the fixed shaft (304) close to one end of the fixed base (303) in a rotating way; one end of the sleeve (305) close to the fixed base (303) is provided with a saw-tooth-shaped clamping groove; the tooth post (314) can be meshed with the sawtooth-shaped clamping groove; a through cavity is formed in one end, close to the rotating button (306), of the sleeve (305); a second spring (316) is fixedly connected at one end of the inner wall of the through cavity; the end part of the fixed shaft (304) is inserted into the other end of the through cavity; a fixed ring (315) is welded at the end part of the fixed shaft (304); the fixed ring (315) is connected with the other end of the second spring (316).

4. A stainless steel bridge according to claim 3, characterized in that: a clamping rod (312) is fixedly connected to the position, which is close to the two sides, of the side surface of the sliding block (310); a jack (317) is formed in a position, which is on the upper side of one end face of the first connecting block (1); the clamping rod (312) can be inserted into the jack (317); a push rod (313) is welded on the side surface of the sliding block (310); a strip-shaped hole is formed in the side face of the second connecting block (2); the push rod (313) can extend into the elongated hole from the sliding cavity (308).

5. The stainless steel bridge according to claim 4, wherein: a fixing device is arranged on the first connecting block (1); the fixing device comprises a fixing frame (401) and a fixing frame (404); a hanging rod (407) is fixedly connected to the top of the cross rod of the fixing frame (401); the inner sides of four corners of the bottom of the fixing frame (401) are welded with supporting plates (402); the top of the supporting piece (402) is fixedly connected with a vertical short rod (403) at a position close to the edge.

6. The stainless steel bridge according to claim 5, wherein: vertical holes (405) are formed in four corners of the fixed frame (404); the vertical hole (405) can be sleeved outside the section of the vertical short rod (403); a buffer pad (406) is stuck on one circle of the inner wall of the fixed frame (404); the inner side width of the buffer pad (406) is equal to the total width of the first connecting block (1) and the second connecting block (2).