CN215119976U - But quick assembly disassembly's zinc-plated crane span structure - Google Patents
But quick assembly disassembly's zinc-plated crane span structure Download PDFInfo
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- CN215119976U CN215119976U CN202121164071.7U CN202121164071U CN215119976U CN 215119976 U CN215119976 U CN 215119976U CN 202121164071 U CN202121164071 U CN 202121164071U CN 215119976 U CN215119976 U CN 215119976U
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- bridge
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- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a but quick assembly disassembly's zinc-plated crane span structure, including first crane span structure and second crane span structure, the inside of first crane span structure is provided with the locating piece, the right side fixed mounting of locating piece has the wedge, the top of first crane span structure is provided with the rotor plate, the center department fixed mounting of rotor plate bottom has the threaded rod. The utility model discloses a go into the inside of locating rack with the locating plate card of connecting plate one end to go into the locating plate through strengthening the integrated circuit board and inside can install fixedly connecting plate and first crane span structure, and the threaded rod removes through promotion piece extrusion wedge, can drive the locating piece, completion that can be quick is fixed to the chucking of locating plate, and the firm in connection nature between two crane spans can be strengthened to outside adapter sleeve, and need not extravagant long time and can accomplish when dismantling it, the dismantlement and the equipment of this structure are comparatively convenient for current structure.
Description
Technical Field
The utility model relates to a zinc-plated crane span structure technical field specifically is a but quick assembly disassembly's zinc-plated crane span structure.
Background
The zinc-plated crane span structure mainly is applied to the line fixed stay effect of walking to the cable, it can install on various buildings and piping lane support, embody simple structure, handsome in appearance, dispose characteristics such as nimble and easy maintenance, all parts all need carry out the zinc-plating processing, make its life more permanent, all install through frame and screw between two crane span structures when current crane span structure is connected, but comparatively troublesome when the later stage is dismantled, it rocks to appear easily in addition to connect the back crane span structure, influence the use in later stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but quick assembly disassembly's zinc-plated crane span structure possesses the installation firm, and convenient to detach's advantage has been solved and has been installed through frame and screw between two crane spans, but is comparatively troublesome when the later stage is dismantled, connects the problem that the back crane span structure appears rocking easily moreover.
In order to achieve the above object, the utility model provides a following technical scheme: a galvanized bridge frame capable of being quickly disassembled and assembled comprises a first bridge frame and a second bridge frame, wherein a positioning block is arranged inside the first bridge frame, a wedge-shaped block is fixedly arranged on the right side of the positioning block, a rotating plate is arranged at the top of the first bridge frame, a threaded rod is fixedly arranged at the center of the bottom of the rotating plate, a pushing block is arranged at the lower end of the threaded rod in a penetrating mode and extends to the inside of the first bridge frame in a rotating mode, the bottom of the pushing block is attached to the inclined plane of the wedge-shaped block, the second bridge frame is arranged on the left side of the first bridge frame, a connecting plate is fixedly arranged on the left side of the positioning block, a positioning plate is fixedly arranged at the left end of the connecting plate, a positioning frame is fixedly arranged inside the second bridge frame, the positioning plate extends to the inside of the positioning frame, a reinforcing plate is clamped on the outer side of the second bridge frame, and a positioning pin is fixedly arranged on one side, which is close to the second bridge frame, and one end of the positioning pin is embedded into the positioning plate.
Preferably, a fastening sleeve is sleeved at the joint of the first bridge and the second bridge, and a fixing pin penetrates through the front face of the fastening sleeve.
Preferably, the upper side and the lower side of the positioning block are both fixedly provided with a bump, and the other end of the bump is embedded into the first bridge frame and is connected with the first bridge frame in a sliding manner.
Preferably, rubber pads are bonded to the upper side and the lower side of the right end of the inner cavity of the second bridge, and one side of each rubber pad is in contact with the surface of the connecting plate.
Preferably, an internal thread is arranged in the first bridge frame and in a position corresponding to the penetrating position of the threaded rod, and the threaded rod is in threaded connection with the inner wall of the first bridge frame.
Preferably, the bottom of the wedge-shaped block is fixedly provided with a limiting block, and the lower end of the limiting block is embedded into the inner wall of the first bridge and is connected with the inner wall in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a go into the inside of locating rack with the locating plate card of connecting plate one end, and go into locating plate inside through strengthening the integrated circuit board and can install fixedly connecting plate and first crane span structure, and the threaded rod removes through promotion piece extrusion wedge, can drive the locating piece, completion that can be quick is fixed to the chucking of locating plate, and the firm in connection between two crane spans can be strengthened to outside adapter sleeve, and need not extravagant long time and can accomplish when dismantling it, the dismantlement and the equipment of this structure are comparatively convenient for current structure, it installs through frame and screw to have solved simultaneously between two crane spans, but comparatively trouble when later stage is dismantled, and the problem of rocking appears easily in the crane span structure after connecting.
2. The utility model discloses an increase the lug on the surface of locating piece, can carry on spacingly to its both ends, equilibrium when guaranteeing to remove, and the stopper of wedge bottom can carry on spacingly to its moving direction, avoids appearing the slope.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view illustrating the connection between the first bridge and the second bridge of the present invention;
fig. 3 is a front view of the positioning block structure of the present invention.
In the figure: 1. a first bridge frame; 2. positioning blocks; 3. a wedge block; 4. a rotating plate; 5. a threaded rod; 6. a pushing block; 7. a second bridge; 8. a connecting plate; 9. positioning a plate; 10. a positioning frame; 11. a reinforcing plate; 12. fastening sleeves; 13. a bump; 14. a rubber pad; 15. and a limiting block.
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.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a galvanized bridge frame capable of being quickly disassembled and assembled comprises a first bridge frame 1 and a second bridge frame 7, wherein a fastening sleeve 12 is sleeved at the joint of the first bridge frame 1 and the second bridge frame 7, a fixing pin is arranged on the front surface of the fastening sleeve 12 in a penetrating manner, an internal thread is arranged in the first bridge frame 1 and corresponds to the position where a threaded rod 5 penetrates, the threaded rod 5 is in threaded connection with the inner wall of the first bridge frame 1, a positioning block 2 is arranged in the first bridge frame 1, lugs 13 are fixedly arranged on the upper side and the lower side of the positioning block 2, the other end of each lug 13 is embedded in the first bridge frame 1 and is in sliding connection, the lugs 13 are additionally arranged on the surface of the positioning block 2, so that the two ends of the positioning block can be limited, the balance during movement is ensured, the limiting block 15 at the bottom of each wedge 3 can limit the movement direction of the wedge 3, the wedge 3 is prevented from being inclined, and the wedge 3 is fixedly arranged on the right side of the positioning block 2, the bottom of the wedge-shaped block 3 is fixedly provided with a limiting block 15, the lower end of the limiting block 15 is embedded into the inner wall of the first bridge frame 1 and is in sliding connection with the inner wall of the first bridge frame 1, the top of the first bridge frame 1 is provided with a rotating plate 4, the center of the bottom of the rotating plate 4 is fixedly provided with a threaded rod 5, the lower end of the threaded rod 5 penetrates through the inner part of the first bridge frame 1 and is rotatably provided with a pushing block 6, the bottom of the pushing block 6 is attached to the inclined surface of the wedge-shaped block 3, the left side of the first bridge frame 1 is provided with a second bridge frame 7, the upper side and the lower side of the right end of the inner cavity of the second bridge frame 7 are both bonded with rubber pads 14, one side of each rubber pad 14 is in contact with the surface of the connecting plate 8, the left side of the positioning block 2 is fixedly provided with the connecting plate 8, the left end of the connecting plate 8 is fixedly provided with a positioning plate 9, the inner part of the second bridge frame 7 is fixedly provided with a positioning frame 10, the positioning plate 9 extends to the inner part of the positioning frame 10, the outer side of the second bridge frame 7 is clamped with a reinforcing plate 11, one side of the reinforcing plate 11 close to the second bridge frame 7 is fixedly provided with a positioning pin, one end of the positioning pin is embedded into the positioning plate 9, the connecting plate 8 and the first bridge frame 1 can be installed and fixed by clamping the positioning plate 9 at one end of the connecting plate 8 into the positioning frame 10 and clamping the positioning pin into the positioning plate 9 through the reinforcing plate 11, the threaded rod 5 extrudes the wedge-shaped block 3 through the pushing block 6 to move, can drive the positioning block 2, can rapidly finish the clamping and fixing of the positioning plate 9, the external fastening sleeve 12 can strengthen the connection firmness between the two bridges, and the disassembly can be completed without wasting a long time, the structure is more convenient to disassemble and assemble compared with the prior structure, and simultaneously solves the problem that the two bridges are installed through the frame and the screws, but it is comparatively troublesome when later stage is dismantled, connect the problem that the rear axle frame appears rocking easily moreover.
The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file all can purchase from the market simultaneously, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model in the prior art, no longer make specific statement here.
During the use, the locating plate 9 card with connecting plate 8 one end is gone into the inside of locating rack 10, and go into locating plate 9 inside with the locating pin through reinforcing plate 11 card and can install fixedly connecting plate 8 and first crane span structure 1, and drive threaded rod 5 through rotatory rotor plate 4 and rotate, and move left through 6 extrusion wedge blocks 3 of promotion piece and drive locating piece 2, and promote locating plate 9 and carry out the chucking to locating rack 10 inside fixedly, pass second crane span structure 7 and the inside completion of card income locating plate 9 with the inboard locating pin of reinforcing plate 11 afterwards and fix, and outside clamping sleeve 12 can strengthen the firm in connection between two crane spans, and need not extravagant can accomplish for a long time when dismantling it.
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 (6)
1. The utility model provides a but quick assembly disassembly's zinc-plated crane span structure, includes first crane span structure (1) and second crane span structure (7), its characterized in that: the positioning block (2) is arranged inside the first bridge (1), the wedge block (3) is fixedly arranged on the right side of the positioning block (2), the rotating plate (4) is arranged at the top of the first bridge (1), a threaded rod (5) is fixedly arranged at the center of the bottom of the rotating plate (4), the lower end of the threaded rod (5) penetrates through the inner portion of the first bridge (1) to be rotated and is provided with a pushing block (6), the bottom of the pushing block (6) is attached to the inclined surface of the wedge block (3), the left side of the first bridge (1) is provided with a second bridge (7), the left side of the positioning block (2) is fixedly provided with a connecting plate (8), the left end of the connecting plate (8) is fixedly provided with a positioning plate (9), the positioning frame (10) is fixedly arranged inside the second bridge (7), and the positioning plate (9) extends to the inside of the positioning frame (10), the outside joint of second crane span structure (7) has reinforcing plate (11), one side fixed mounting that reinforcing plate (11) are close to second crane span structure (7) has the locating pin, and the inside of locating plate (9) is embedded into to the one end of locating pin.
2. The galvanized bridge frame capable of being disassembled and assembled quickly as claimed in claim 1, wherein: a fastening sleeve (12) is sleeved at the joint of the first bridge (1) and the second bridge (7), and a fixing pin penetrates through the front face of the fastening sleeve (12).
3. The galvanized bridge frame capable of being disassembled and assembled quickly as claimed in claim 1, wherein: the upper side and the lower side of the positioning block (2) are fixedly provided with a bump (13), and the other end of the bump (13) is embedded into the first bridge (1) and is connected with the first bridge in a sliding manner.
4. The galvanized bridge frame capable of being disassembled and assembled quickly as claimed in claim 1, wherein: rubber pads (14) are bonded to the upper side and the lower side of the right end of the inner cavity of the second bridge (7), and one side of each rubber pad (14) is in contact with the surface of the connecting plate (8).
5. The galvanized bridge frame capable of being disassembled and assembled quickly as claimed in claim 1, wherein: the inner part of the first bridge frame (1) is provided with an internal thread corresponding to the position where the threaded rod (5) penetrates through, and the threaded rod (5) is in threaded connection with the inner wall of the first bridge frame (1).
6. The galvanized bridge frame capable of being disassembled and assembled quickly as claimed in claim 1, wherein: the bottom fixed mounting of wedge (3) has stopper (15), the lower extreme embedding of stopper (15) is to sliding connection in the inner wall of first crane span structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121164071.7U CN215119976U (en) | 2021-05-28 | 2021-05-28 | But quick assembly disassembly's zinc-plated crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121164071.7U CN215119976U (en) | 2021-05-28 | 2021-05-28 | But quick assembly disassembly's zinc-plated crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215119976U true CN215119976U (en) | 2021-12-10 |
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ID=79300127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121164071.7U Active CN215119976U (en) | 2021-05-28 | 2021-05-28 | But quick assembly disassembly's zinc-plated crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215119976U (en) |
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2021
- 2021-05-28 CN CN202121164071.7U patent/CN215119976U/en active Active
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A quick detachable galvanized bridge frame Granted publication date: 20211210 Pledgee: Guangzhou Rural Commercial Bank Co.,Ltd. Panyu Sub branch Pledgor: Guangdong Yuanxing Science and Technology Industry Co.,Ltd. Registration number: Y2024980032173 |