CN217558716U - Detachable reinforced structure for butt joint of channel steel - Google Patents
Detachable reinforced structure for butt joint of channel steel Download PDFInfo
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- CN217558716U CN217558716U CN202220549032.7U CN202220549032U CN217558716U CN 217558716 U CN217558716 U CN 217558716U CN 202220549032 U CN202220549032 U CN 202220549032U CN 217558716 U CN217558716 U CN 217558716U
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- section steel
- butt joint
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Abstract
The utility model discloses a detachable channel-section steel is reinforced structure for butt joint, including first connecting groove, first connecting groove right-hand member bearing is connected with the threaded rod, and the threaded rod passes through the screw thread and second connecting groove interconnect to be fixed with the hand wheel on the threaded rod, and first connecting groove and second connecting groove up end all are provided with the gag lever post simultaneously, first connecting groove and second connecting groove up end all sliding connection have the depression bar; further comprising: and the guide rods are vertically and symmetrically fixed on the right end surface of the first connecting groove and are connected to the second connecting groove in a sliding manner. This reinforced structure is used in butt joint of detachable channel-section steel adopts adjustable stop gear, can realize carrying on spacing fixedly to unidimensional channel-section steel to guarantee the fixed stability of channel-section steel, improve the adaptability of device, cooperation length adjustment mechanism can realize the regulating action to connecting back channel-section steel total length, thereby avoids the channel-section steel to cut short and influence the problem of channel-section steel normal use.
Description
Technical Field
The utility model relates to a technical field is connected to the channel-section steel, specifically is a detachable reinforced structure for channel-section steel butt joint.
Background
The channel steel is a long steel bar with a groove-shaped section, the main shape of the channel steel is a U-shaped structure, the channel steel is widely applied to buildings and industries, when the channel steel is connected, a reinforcing structure for channel steel butt joint is needed to realize the stable connection effect of the channel steel, and the existing channel steel connection structure is a convenient-to-detach channel steel connection structure of the publication number CN214888179U, and comprises a support mechanism, wherein an installation mechanism is installed on the outer wall of the support mechanism; the mounting mechanism comprises a mounting box … …, the outer wall of the movable rod is connected with a transverse plate in a sliding mode, and the outer wall of the transverse plate is fixedly connected with a slotted steel body;
above-mentioned current fixed knot structure for channel-section steel connection still has certain defect when using, when splicing the channel-section steel, be difficult to the accuracy of assurance length, current channel-section steel butt joint structural lacks fine-tuning, thereby it is accurate to be difficult to guarantee the channel-section steel length after the butt joint, and when actual channel-section steel uses, need select the channel-section steel of size difference according to service environment in order to satisfy the actual demand, and current device is difficult to adapt to not unidimensional channel-section steel and docks the reinforcement, thereby lead to the lower scheduling problem of device adaptation, so need improve in order to satisfy the actual demand to the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforced structure is used in butt joint of detachable channel-section steel to thereby it is difficult to guarantee the accuracy of butt joint back channel-section steel length and inconvenient not unidimensional channel-section steel of realization to connect fixed problem to provide to lack adjustment mechanism in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable reinforced structure for channel steel butt joint comprises a first connecting groove, wherein a bearing at the right end of the first connecting groove is connected with a threaded rod, the threaded rod is connected with a second connecting groove through threads, a hand-pulling wheel is fixed on the threaded rod, limiting rods are arranged on the upper end surfaces of the first connecting groove and the second connecting groove, and pressing rods are connected to the upper end surfaces of the first connecting groove and the second connecting groove in a sliding mode;
further comprising:
the guide rods are vertically and symmetrically fixed on the right end face of the first connecting groove and are connected to the second connecting groove in a sliding manner;
the fixing plate is fixed at the lower end of the pressure rod, an elastic telescopic rod is fixed on the lower end face of the fixing plate, the lower end face of the elastic telescopic rod is fixed on the bottom plate, the bottom plate and the channel steel body are in contact with each other, and the channel steel body is arranged in the first connecting groove and the second connecting groove respectively;
adjusting screw through screw thread and first connecting groove interconnect, and adjusting screw passes through screw thread and second connecting groove interconnect to adjusting screw bearing is connected on splint, and the splint symmetry sets up at channel-section steel body side simultaneously.
Preferably, be sliding connection between gag lever post and first spread groove and the second spread groove, and be connected for the block between gag lever post and the depression bar and realize the positioning action, when fixing channel-section steel body inboard, through the block effect between gag lever post and the depression bar, can carry on spacingly to the position of roof to guarantee fixed stability.
Preferably, still be fixed with the spring on the gag lever post, and the spring other end is fixed on first connecting groove to the gag lever post passes through to constitute elastic mechanism between spring and the first connecting groove, does not receive the exogenic action at the gag lever post and makes, through the effect of spring, can make gag lever post automatic re-setting carry out the block with the depression bar, thereby guarantees the limiting displacement of device.
Preferably, the fixed plate is connected with rotatable bull stick through the column axle, and the bull stick is the symmetric distribution about the fixed plate central line to the bull stick passes through the rotation of column axle and connects on the roof, constitutes drive mechanism through above-mentioned mechanism, when the fixed plate removed, through the rotation transmission effect of bull stick, can make the roof atress remove, thereby conveniently carry out spacing fixed to the channel-section steel body of unidimensional not.
Preferably, still the symmetry is fixed with the slider on the roof, and slider sliding connection is on first spread groove to be sliding connection between slider and the second spread groove, when the roof atress removed, through the sliding guide effect between slider and the second spread groove, guaranteed that the roof is stable linear motion.
Preferably, the splint is also provided with a rubber pad and a movable block;
the rubber pad is fixed on the clamping plate and is in contact with the channel steel body to realize a protection effect;
the movable block, the symmetry is fixed on the splint, and movable block sliding connection is on first spread groove to be sliding connection between movable block and the second spread groove, can adjust the position of splint through adjusting screw's effect, thereby realize the spacing fixed action to the channel-section steel body outside, guarantee the fixed stability of channel-section steel body, the stability that adjusting clamp plate removed can be guaranteed to the sliding action of cooperation movable block.
Compared with the prior art, the beneficial effects of the utility model are that: this reinforced structure is used in butt joint of detachable channel-section steel adopts adjustable stop gear, can realize carrying on spacing fixedly to not unidimensional channel-section steel to guarantee the fixed stability of channel-section steel, improve the adaptability of device, cooperation length adjustment mechanism can realize the regulating action to connecting back channel-section steel total length, thereby avoids the channel-section steel to cut the problem that short and influence the channel-section steel normal use, and its concrete content is as follows:
1. the detachable reinforcing structure for butt joint of the channel steel is provided with the top plate, when the channel steel is connected and fixed, the top plate can move by pressing the pressing rod and matching the action of the rotating rod, so that the inner side limiting effect on the channel steel body is realized, the limiting effect on the lower side of the channel steel body can be realized by matching the action of the elastic telescopic rod and the bottom plate, and the position of the clamping plate can be adjusted by rotating the adjusting screw rod, so that the limiting effect on the outer side of the channel steel body can be realized, the multipoint limiting on the channel steel body is realized, and the stability of the connection and fixation of the channel steel body is ensured;
2. this reinforced structure is used in butt joint of detachable channel-section steel is provided with the threaded rod, and this body coupling of channel-section steel is accomplished the back, when needs are adjusted whole length, drives the threaded rod through rotating hand thumb wheel and rotates, and the total length of first spread groove and second spread groove can be adjusted in the sliding action of cooperation guide arm, and then adjusts the total length of connecting the back channel-section steel body to satisfy actual installation demand.
Drawings
Fig. 1 is a schematic top view of a cross-sectional structure of a first connecting groove of the present invention;
fig. 2 is a schematic left-side sectional view of the first connecting groove of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the structure of the first connecting groove in right view;
fig. 5 is a schematic view of a front sectional structure of the first connecting groove of the present invention.
In the figure: 1. a first connecting groove; 2. a threaded rod; 3. a second connecting groove; 4. a hand-pulling wheel; 5. a guide bar; 6. a limiting rod; 601. a spring; 7. a pressure lever; 8. a fixing plate; 9. an elastic telescopic rod; 10. a base plate; 11. a channel steel body; 12. a rotating rod; 13. a top plate; 1301. a slider; 14. adjusting the screw rod; 15. a splint; 1501. a rubber pad; 1502. a movable 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.
Referring to fig. 1-5, the present invention provides a technical solution: a detachable reinforced structure for channel steel butt joint comprises a first connecting groove 1, a threaded rod 2 is connected to the right end bearing of the first connecting groove 1, the threaded rod 2 is connected with a second connecting groove 3 through threads, a hand-dial wheel 4 is fixed on the threaded rod 2, limiting rods 6 are arranged on the upper end faces of the first connecting groove 1 and the second connecting groove 3, and pressing rods 7 are connected to the upper end faces of the first connecting groove 1 and the second connecting groove 3 in a sliding mode;
further comprising:
and the guide rods 5 are vertically and symmetrically fixed on the right end surface of the first connecting groove 1, and the guide rods 5 are connected on the second connecting groove 3 in a sliding manner.
After the connection is accomplished, when needs adjust the total length of channel-section steel body 11, only need to rotate hand thumb wheel 4 this moment, thereby drive threaded rod 2 and rotate, through the threaded connection effect between threaded rod 2 and the second spread groove 3, can make second spread groove 3 remove, the sliding action between cooperation guide arm 5 and the second spread groove 3, can guarantee the stability that second spread groove 3 removed, thereby adjust the overall length of second spread groove 3 and first spread groove 1, and then adjust the overall length of connecting channel-section steel body 11, so as to satisfy the actual installation demand.
The fixing plate 8 is fixed at the lower end of the pressure rod 7, an elastic telescopic rod 9 is fixed on the lower end face of the fixing plate 8, the lower end face of the elastic telescopic rod 9 is fixed on the bottom plate 10, meanwhile, the bottom plate 10 is in contact with the channel steel body 11, and the channel steel body 11 is respectively arranged in the first connecting groove 1 and the second connecting groove 3;
the limiting rod 6 is in sliding connection with the first connecting groove 1 and the second connecting groove 3, and the limiting rod 6 is in clamping connection with the pressing rod 7 to achieve a positioning effect; a spring 601 is further fixed on the limiting rod 6, the other end of the spring 601 is fixed on the first connecting groove 1, and an elastic mechanism is formed between the limiting rod 6 and the first connecting groove 1 through the spring 601; the fixed plate 8 is connected with a rotatable rotating rod 12 through a columnar shaft, the rotating rod 12 is symmetrically distributed around the central line of the fixed plate 8, and the rotating rod 12 is rotatably connected on a top plate 13 through the columnar shaft; the top plate 13 is also symmetrically fixed with a sliding block 1301, the sliding block 1301 is slidably connected to the first connecting groove 1, and the sliding block 1301 is slidably connected to the second connecting groove 3.
When using this detachable channel-section steel reinforced structure for butt joint, at first fix channel-section steel body 11, place channel-section steel body 11 in first connecting slot 1, the limiting displacement to depression bar 7 is relieved to pulling gag lever post 6, press depression bar 7 again, thereby drive fixed plate 8, elasticity telescopic link 9 and bottom plate 10 downstream, when bottom plate 10 contacts with channel-section steel body 11, through the concertina action of elasticity telescopic link 9, can make depression bar 7 and fixed plate 8 continue downstream, can realize the limiting displacement to channel-section steel body 11 downside through the effect of bottom plate 10, when fixed plate 8 removes, the rotation transmission effect of cooperation bull stick 12, can make roof 13 atress remove, through the sliding action between slider 1301 and the first connecting slot 1, can guarantee the stability that roof 13 removed, until roof 13 and 11 inside wall of channel-section steel body contact each other, thereby realize the inboard fixed action to channel-section steel body 11, loosen gag lever 6 this moment, can make gag lever 6 resume normal position and depression bar 7 block under the effect of spring 601, thereby realize the positioning action, guarantee fixed stability, and this moment body 11 lies in the first connecting slot centre of the channel-section steel 1.
The adjusting screw 14 is connected with the first connecting groove 1 through threads, the adjusting screw 14 is connected with the second connecting groove 3 through threads, the adjusting screw 14 is in bearing connection with the clamping plate 15, and the clamping plate 15 is symmetrically arranged on the side edge of the channel steel body 11;
the splint 15 is also provided with a rubber mat 1501 and a movable block 1502; the rubber mat 1501 is fixed on the clamping plate 15, and the rubber mat 1501 is in contact with the channel steel body 11 to realize a protection effect; the movable blocks 1502 are symmetrically fixed on the clamping plate 15, the movable blocks 1502 are slidably connected to the first connecting groove 1, and the movable blocks 1502 are slidably connected to the second connecting groove 3.
Rotate adjusting screw 14, through the threaded connection effect between adjusting screw 14 and the first connecting groove 1, can drive splint 15 and remove, the stability that splint 15 removed can be guaranteed to the slip direction effect between cooperation movable block 1502 and the first connecting groove 1 to the cushion 1501 contacts with the 11 outsides of channel-section steel body, thereby realizes the fixed action to the 11 outsides of channel-section steel body.
The working principle is as follows: as shown in fig. 1-5, when the detachable reinforcing structure for channel steel butt joint is used, firstly, the channel steel body 11 is fixed, the pressing rod 7 is pressed, so as to drive the fixing plate 8, the elastic telescopic rod 9 and the bottom plate 10 move downwards, when the bottom plate 10 contacts with the channel steel body 11, through the contraction action of the elastic telescopic rod 9, the pressing rod 7 and the fixing plate 8 can continue to move downwards, the limiting effect on the lower side of the channel steel body 11 can be realized through the action of the bottom plate 10, when the fixing plate 8 moves, the rotation transmission action of the rotating rod 12 is matched, the top plate 13 can be forced to move to be contacted with the inner side wall of the channel steel body 11, so as to realize the fixing effect on the inner side of the channel steel body 11, the limiting rod 6 is matched with the pressing rod 7 to be clamped, so as to realize the positioning effect, so as to ensure the stability of fixing, the adjusting screw 14 can be rotated again to drive the clamping plate 15 to move, until the rubber pad contacts with the outer side of the channel steel body 11, so as to realize the fixing effect on the outer side of the channel steel body 11, so as to realize the multidirectional limiting effect of the channel steel body 11, so as to realize the simple assembly and the principle of the channel steel body 11 according to realize the assembly and the channel steel body disassembly principle of the channel steel body 1501; after the connection is accomplished, when needs adjust the total length of channel-section steel body 11, only need to rotate hand thumb wheel 4 this moment to drive threaded rod 2 and rotate, thereby make second spread groove 3 remove, and then adjust the overall length of second spread groove 3 and first spread groove 1, then adjust the overall length of connecting channel-section steel body 11, so that satisfy actual installation demand, this is exactly this detachable channel-section steel is to the theory of operation of using reinforced structure.
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 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. A detachable reinforced structure for channel steel butt joint comprises a first connecting groove (1), a threaded rod (2) is connected to the right end of the first connecting groove (1) in a bearing mode, the threaded rod (2) is connected with a second connecting groove (3) through threads, a hand-operated wheel (4) is fixed on the threaded rod (2), limiting rods (6) are arranged on the upper end faces of the first connecting groove (1) and the second connecting groove (3), and pressing rods (7) are connected to the upper end faces of the first connecting groove (1) and the second connecting groove (3) in a sliding mode;
it is characterized by also comprising:
the guide rods (5) are vertically and symmetrically fixed on the right end face of the first connecting groove (1), and the guide rods (5) are connected to the second connecting groove (3) in a sliding manner;
the fixing plate (8) is fixed at the lower end of the pressure lever (7), an elastic telescopic rod (9) is fixed on the lower end face of the fixing plate (8), the lower end face of the elastic telescopic rod (9) is fixed on the bottom plate (10), the bottom plate (10) is in contact with the channel steel body (11), and the channel steel body (11) is arranged in the first connecting groove (1) and the second connecting groove (3) respectively;
adjusting screw (14), through screw thread and first spread groove (1) interconnect, and adjusting screw (14) through screw thread and second spread groove (3) interconnect to adjusting screw (14) bearing connection is on splint (15), and splint (15) symmetry sets up simultaneously in channel steel body (11) side.
2. The reinforcing structure for the butt joint of the detachable channel steels according to claim 1, wherein: sliding connection is arranged between the limiting rod (6) and the first connecting groove (1) and between the limiting rod and the second connecting groove (3), and the limiting rod (6) and the pressing rod (7) are connected in a clamping mode to achieve the positioning effect.
3. The reinforcing structure for the butt joint of the detachable channel steels according to claim 1, wherein: still be fixed with spring (601) on gag lever post (6), and spring (601) other end is fixed on first connecting groove (1) to gag lever post (6) constitute elastic mechanism through between spring (601) and first connecting groove (1).
4. The reinforcing structure for the butt joint of the detachable channel steels according to claim 1, wherein: the fixed plate (8) is connected with a rotatable rotating rod (12) through a cylindrical shaft, the rotating rod (12) is symmetrically distributed around the center line of the fixed plate (8), and the rotating rod (12) is rotatably connected to the top plate (13) through the cylindrical shaft.
5. The reinforcing structure for the butt joint of the detachable channel steel as claimed in claim 4, wherein: the top plate (13) is further symmetrically fixed with a sliding block (1301), the sliding block (1301) is connected to the first connecting groove (1) in a sliding mode, and the sliding block (1301) is connected with the second connecting groove (3) in a sliding mode.
6. The reinforcing structure for the butt joint of the detachable channel steels according to claim 1, wherein: the splint (15) is also provided with a rubber cushion (1501) and a movable block (1502);
the rubber pad (1501) is fixed on the clamping plate (15), and the rubber pad (1501) is in contact with the channel steel body (11) to realize a protection effect;
the movable blocks (1502) are symmetrically fixed on the clamping plate (15), the movable blocks (1502) are connected to the first connecting groove (1) in a sliding mode, and the movable blocks (1502) are connected with the second connecting groove (3) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220549032.7U CN217558716U (en) | 2022-03-14 | 2022-03-14 | Detachable reinforced structure for butt joint of channel steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220549032.7U CN217558716U (en) | 2022-03-14 | 2022-03-14 | Detachable reinforced structure for butt joint of channel steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217558716U true CN217558716U (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220549032.7U Active CN217558716U (en) | 2022-03-14 | 2022-03-14 | Detachable reinforced structure for butt joint of channel steel |
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| Country | Link |
|---|---|
| CN (1) | CN217558716U (en) |
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- 2022-03-14 CN CN202220549032.7U patent/CN217558716U/en active Active
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