CN210898360U

CN210898360U - Split type bridge

Info

Publication number: CN210898360U
Application number: CN201921779993.1U
Authority: CN
Inventors: 戴玉芳
Original assignee: Yangzhong Huatong Jinxin Electric Appliance Co ltd
Current assignee: Yangzhong Huatong Jinxin Electric Appliance Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-30
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a split type bridge frame, which comprises a bridge frame, wherein the bridge frame comprises a horizontal tee joint, an upper corner vertical tee joint, an upper side vertical tee joint, a lower side vertical tee joint, a clamping groove and a clamping block, clamping blocks are fixedly arranged on the left side surface and the right side surface of the horizontal tee joint, clamping grooves are arranged on one side surface of the first straight-through and the second straight-through which are close to the horizontal tee joint, meanwhile, the clamping blocks of the horizontal tee joint are all positioned in the clamping grooves, the front side surface of one end of each of the first straight through and the second straight through close to the horizontal tee joint is provided with a first mounting hole, the front side surfaces of the clamping blocks of the horizontal tee joint are provided with second mounting holes, the rear side surfaces and the top end surfaces of the vertical downward elbow joints are fixedly provided with the clamping blocks, the clamping grooves are formed in the front side face of the horizontal tee joint, the rear side face and the bottom end face of the upper corner vertical tee joint, and meanwhile, the clamping blocks which are bent vertically downwards are located in the clamping grooves. The utility model has the advantages of simple structure and reasonable design, not only be convenient for carry out quick amalgamation, the structure is firm moreover.

Description

Split type bridge

Technical Field

The utility model relates to a crane span structure technical field specifically is a amalgamation formula crane span structure.

Background

The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and is composed of a support, a supporting arm, an installation accessory and the like. Can independently erect, also can lay on various buildings and piping lane supports, embody simple structure, handsome in appearance, dispose characteristics such as nimble and easy maintenance of flexibility, in the current design, traditional crane span structure has the problem of the equipment of being not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a amalgamation formula crane span structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the bridge comprises a horizontal tee joint, an upper corner vertical tee joint, an upper side vertical tee joint, a lower side vertical tee joint, a clamping groove and a clamping block, wherein the clamping block is fixedly arranged on the side surfaces of the left side and the right side of the horizontal tee joint, the clamping groove is respectively arranged on one side surface close to the horizontal tee joint of each of a first straight-through way and a second straight-through way, the clamping block of the horizontal tee joint is positioned in the clamping groove, the first straight-through way and the second straight-through way are respectively provided with a first mounting hole on the front side surface close to one end of the horizontal tee joint, the front side surface of the clamping block of the horizontal tee joint is provided with a second mounting hole, the rear side surface and the top end surface of the vertical downward bent-through way are respectively fixedly provided with the clamping block, the clamping groove is respectively arranged on the front side surface of the horizontal tee joint and the rear side surface and the bottom end surface of the upper corner vertical downward bent, second mounting holes have all been seted up to the left surface of the fixture block that bends under the vertical, the perpendicular tee bend in higher authority is located the perpendicular tee bend in upper authority's left surface front end, the equal fixed mounting of the three-way top face of perpendicular tee bend in lower authority and the perpendicular tee bend in higher authority's right-hand member has the fixture block, the draw-in groove has all been seted up to the perpendicular tee bend in upper authority's bottom face front side in upper authority and left surface front end, the perpendicular tee bend in lower authority's fixture block all is located the perpendicular tee bend in upper authority's draw-in groove simultaneously, first mounting hole has all been seted up to the perpendicular tee bend in upper authority's left end front side, the perpendicular tee bend in lower authority's top face front side in lower authority, the second mounting hole has all been seted up to the perpendicular tee bend in.

Preferably, a clamping block is fixedly mounted at the left end of the lower vertical tee joint, a reducing joint is arranged at the left end of the lower vertical tee joint, a clamping groove is formed in one end, close to the lower vertical tee joint, of the reducing joint, and the clamping block of the lower vertical tee joint is located in the clamping groove of the reducing joint.

Preferably, the clamping groove is formed in the left end of the first straight-through, the left end of the first straight-through is provided with a horizontal elbow, a clamping block is fixedly mounted at one end close to the first straight-through, and the clamping block of the horizontal elbow is located in the clamping groove of the first straight-through.

Preferably, a clamping block is fixedly mounted at the left end of the upper vertical tee joint, a vertical left elbow is arranged at the left side of the upper vertical tee joint, a clamping groove is formed in one end close to the upper vertical tee joint, and the clamping block of the upper vertical tee joint is located in the clamping groove of the vertical left elbow.

Preferably, second mounting holes are formed in the front side face of the left end of the upper vertical tee joint, the front side face of the right end of the fixture block which is horizontally bent through and the front side face of the left end of the fixture block which is vertically bent through, first mounting holes are formed in the front side face of the left end of the first straight through, the front side face of the right end of the vertical left bent through and the front side face of the right end of the reducing joint, and the first mounting holes and the second mounting holes correspond to each other in position.

Preferably, the length, the width and the thickness of the clamping block are the same as those of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the clamping blocks are fixedly arranged on the horizontal tee joint, the horizontal bend, the upper corner vertical tee joint and the upper side vertical tee joint, and the clamping grooves are respectively arranged on the first straight through joint, the second straight through joint, the vertical lower bend through joint, the lower side vertical tee joint and the reducing joint, so that the clamping blocks are clamped into the clamping grooves, and the first mounting hole and the second mounting hole are arranged, so that the bridge frame can be quickly combined and assembled, and the using effect is very good;

2. the utility model discloses a special design is constituteed jointly to horizontal tee bend, the perpendicular tee bend in upper corner, the perpendicular tee bend in lower level, the perpendicular tee bend in higher authority for when using, stability is better.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a split type bridge frame of the present invention;

fig. 2 is a schematic view of a connection structure of a split type bridge horizontal tee and a second straight-through connection of the present invention;

fig. 3 is a schematic view of a connection structure of the split type bridge fixture block and the second mounting hole of the present invention;

in the figure: 1. a reducing joint; 2. vertically bending left; 3. horizontally bending through; 4. first straight-through; 5. a horizontal tee joint; 6. a second pass-through; 7. bending vertically downwards; 8. the upper side is vertical to the tee; 9. the upper corner is vertical to the tee; 10. a first mounting hole; 11. the lower side is vertical to the tee joint; 12. a bridge frame; 13. a card slot; 14. a clamping block; 15. and a second mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a split type bridge frame, which comprises: comprises a bridge frame 12, the bridge frame 12 comprises a horizontal tee joint 5, an upper corner vertical tee joint 9, an upper side vertical tee joint 8, a lower side vertical tee joint 11, a clamping groove 13 and a clamping block 14, the clamping block 14 is fixedly installed on the side surfaces of the left side and the right side of the horizontal tee joint 5, the clamping groove 13 is respectively arranged on one side surface close to the horizontal tee joint 5 of each of a first straight through 4 and a second straight through 6, the clamping block 14 of the horizontal tee joint 5 is positioned in the clamping groove 13, the first straight through 4 and the second straight through 6 are respectively provided with a first mounting hole 10 on the front side surface close to one end of the horizontal tee joint 5, the second mounting hole 15 is respectively arranged on the front side surface of the clamping block 14 of the horizontal tee joint 5, the clamping block 14 is fixedly installed on the rear side surface and the top end surface of the vertical lower elbow 7, the clamping groove 13 is respectively arranged on the front side surface of the horizontal tee joint, the top end and the rear side of the left side surface of the vertical lower elbow 7 are both provided with a first mounting hole 10, the left side surface of a clamping block 14 of the vertical lower elbow 7 is both provided with a second mounting hole 15, the upper vertical tee joint 8 is positioned at the front end of the left side surface of the upper vertical tee joint 9, the top end surface of the lower vertical tee joint 11 and the right end of the upper vertical tee joint 8 are both fixedly provided with a clamping block 14, the front side of the bottom end surface of the upper vertical tee joint 9 and the front end of the left side surface are both provided with a clamping groove 13, meanwhile, the clamping blocks 14 of the lower vertical tee joint 11 and the upper vertical tee joint 8 are positioned in the clamping grooves 13 of the upper vertical tee joint 9, first mounting hole 10 has all been seted up to the left end leading flank of the perpendicular tee bend 8 in higher authority, the top face front side of the perpendicular tee bend 11 in lower authority, and second mounting hole 15 has all been seted up to the leading flank of the fixture block 14 of perpendicular tee bend 11 in lower authority, the perpendicular tee bend 8 in higher authority, and first mounting hole 10, the equal mutual correspondence in second mounting hole 15's position.

A clamping block 14 is fixedly installed at the left end of the lower vertical tee 11, a reducing joint 1 is arranged at the left end of the lower vertical tee 11, a clamping groove 13 is formed in one end, close to the lower vertical tee 11, of the reducing joint 1, and the clamping block 14 of the lower vertical tee 11 is located in the clamping groove 13 of the reducing joint 1.

A clamping groove 13 is formed in the left end of the first straight through 4, a horizontal through 3 is arranged at the left end of the first straight through 4, a clamping block 14 is fixedly mounted at one end, close to the first straight through 4, of the horizontal through 3, and the clamping block 14 of the horizontal through 3 is located in the clamping groove 13 of the first straight through 4.

A clamping block 14 is fixedly installed at the left end of the upper vertical tee joint 8, a vertical left elbow 2 is arranged on the left side of the upper vertical tee joint 8, a clamping groove 13 is formed in one end, close to the upper vertical tee joint 8, of the upper vertical tee joint, and the clamping block 14 of the upper vertical tee joint 8 is located in the clamping groove 13 of the vertical left elbow 2.

Second mounting hole 15 has all been seted up to the left end leading flank of the perpendicular tee bend 8 in the higher authority, the 14 right-hand member leading flanks of the fixture block of the bent 3 in the level, the left end leading flank of the perpendicular tee bend 8 in the higher authority, first mounting hole 10 has all been seted up to the left end leading flank of first straight-through 4, the right-hand member leading flank of the perpendicular left bent-through 2 and the right-hand member leading flank of reducing joint 1, and first mounting hole 10, the equal mutual correspondence in position of second mounting hole 15 simultaneously.

The length, width and thickness of the clamping block 14 are the same as those of the clamping groove 13.

The working principle is as follows: when the utility model is used, the clamping blocks 14 of the horizontal tee joint 5 are respectively inserted into the clamping grooves 13 of the first straight through 4 and the second straight through 6, and is fixed by a bolt, then a clamping block 14 of the horizontal bend 3 is inserted into a clamping groove 13 of the first straight 4 and is fixed by the bolt, then the clamping groove 13 of the vertical downward elbow 7 is respectively clamped on the clamping block 14 of the horizontal tee joint 5 and the upper corner vertical tee joint 9, and is fixed by a bolt, then the clamping groove 13 of the upper vertical tee joint 8 is clamped on the clamping block 14 of the upper vertical tee joint 9 and is fixed by the bolt, then the clamping groove 13 of the vertical left elbow 2 is clamped on the clamping block 14 at the left end of the upper vertical tee joint 8, the clamping groove 13 at the top end face of the lower vertical tee joint 11 is clamped on the clamping block 14 of the upper vertical tee joint 9, and fixed by bolts, and finally the clamping groove 13 of the reducing joint 1 is clamped on the clamping block 14 at the left end of the lower vertical tee 11 to complete the assembly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A split type bridge frame comprises a bridge frame (12) and is characterized in that: the bridge frame (12) comprises a first straight through (4), a vertical lower bent through (7), a horizontal tee (5), an upper corner vertical tee (9), an upper edge vertical tee (8), a lower edge vertical tee (11), a clamping groove (13) and clamping blocks (14), wherein the clamping blocks (14) are fixedly mounted on the left side surface and the right side surface of the horizontal tee (5), the clamping groove (13) is formed in one side surface, close to the horizontal tee (5), of each of the first straight through (4) and the second straight through (6), the clamping blocks (14) of the horizontal tee (5) are located in the clamping groove (13), first mounting holes (10) are formed in the front side surface, close to one end of the horizontal tee (5), of each of the first straight through (4) and the second straight through (6), second mounting holes (15) are formed in the front side surface of each of the clamping blocks (14) of the horizontal tee (5), and the clamping blocks (14) are fixedly mounted on the rear side surface and the top, the front side surface of the horizontal tee joint (5), the rear side surface and the bottom end surface of the upper corner vertical tee joint (9) are respectively provided with a clamping groove (13), the clamping blocks (14) of the vertical downward elbow (7) are respectively positioned in the clamping grooves (13), the top end and the rear side of the left side surface of the vertical downward elbow (7) are respectively provided with a first mounting hole (10), the left side surface of the clamping blocks (14) of the vertical downward elbow (7) is respectively provided with a second mounting hole (15), the upper side vertical tee joint (8) is positioned at the front end of the left side surface of the upper corner vertical tee joint (9), the top end surface of the lower side vertical tee joint (11) and the right end of the upper side vertical tee joint (8) are respectively and fixedly provided with a clamping block (14), the front side of the bottom end surface of the upper corner vertical tee joint (9) and the front end of the left side surface are respectively provided with a clamping groove (13), and the clamping blocks (14) of the lower side vertical tee joint (11) and the upper side, first mounting hole (10) have all been seted up to the left end leading flank of higher authority perpendicular tee bend (8), the top face front side of lower authority perpendicular tee bend (11), second mounting hole (15) have all been seted up to the leading flank of fixture block (14) of lower authority perpendicular tee bend (11), the perpendicular tee bend (8) of higher authority, the equal mutual correspondence in position of first mounting hole (10), second mounting hole (15).

2. The split bridge frame of claim 1, wherein: a clamping block (14) is fixedly mounted at the left end of the lower vertical tee joint (11), a reducing joint (1) is arranged at the left end of the lower vertical tee joint (11), a clamping groove (13) is formed in one end, close to the lower vertical tee joint (11), of the reducing joint (1), and the clamping block (14) of the lower vertical tee joint (11) is located in the clamping groove (13) of the reducing joint (1).

3. The split bridge frame of claim 1, wherein: draw-in groove (13) have been seted up to the left end of first straight-through (4), the left end of first straight-through (4) is equipped with the level and bends and leads to (3), and the level is bent simultaneously and is led to (3) and is being close to the one end fixed mounting of first straight-through (4) have fixture block (14), the fixture block (14) that the level is bent to lead to (3) are arranged in draw-in groove (13) of first straight-through (4).

4. The split bridge frame of claim 1, wherein: the left end fixed mounting of the perpendicular tee bend of higher authority (8) has fixture block (14), the left side of the perpendicular tee bend of higher authority (8) is equipped with perpendicular left elbow (2), has seted up draw-in groove (13) in the one end of being close to the perpendicular tee bend of higher authority (8) simultaneously, fixture block (14) of the perpendicular tee bend of higher authority (8) are located draw-in groove (13) of perpendicular left elbow (2).

5. The split bridge frame of any one of claims 2 to 4, wherein: second mounting holes (15) are formed in the front side face of the left end of the upper vertical tee joint (8), the front side face of the right end of the fixture block (14) of the horizontal bend-through tee joint (3) and the front side face of the left end of the fixture block (14) of the upper vertical tee joint (8), first mounting holes (10) are formed in the front side face of the left end of the first straight-through tee joint (4), the front side face of the right end of the vertical left bend-through tee joint (2) and the front side face of the right end of the reducing joint (1), and the positions of the first mounting holes (10) and the positions of the second mounting holes (15) correspond to each other.

6. The split bridge frame of claim 5, wherein: the length, the width and the thickness of the clamping block (14) are the same as those of the clamping groove (13).