Splicing device for steel structure production

Abstract

The utility model relates to the field of assembling devices for steel structure production, and discloses an assembling device for steel structure production, which comprises two placing plates, the tops of the placing plates are provided with limiting mechanisms, a fixing plate is arranged between the opposite sides of the two placing plates, the top of the fixing plate is fixedly connected with a pushing mechanism, and the pushing mechanism is arranged on the top of the fixing plate. A limiting mechanism is arranged and rotates to drive a threaded rod to rotate, after a contact plate makes contact with a second steel structure body, a bolt is installed on the bolt, the second steel structure body and a first steel structure body are connected, the telescopic end of a first hydraulic air cylinder pushes the first steel structure body on the front side to move, and the second steel structure body is connected. And when the first steel structure body moves, the rolling wheels at the bottom of the placement plate are driven to move in the moving grooves, and when the bolts are rotated into the clamping blocks, then the nuts are installed on the bolts, and then installation is completed.

Description

Technical Field

[0001] The utility model relates to the field of an assembling device for steel structure production, in particular to an assembling device for steel structure production. Background Art

[0002] Steel structure is a structure made of steel materials. Steel structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.

[0003] When steel structures are being assembled and spliced, they need to be butted together. Most of the existing steel structures are pre-connected during connection and assembly. The adjustability is poor when installing steel structures of different lengths during connection, and the positioning effect of the steel structure is poor, which affects the installation efficiency of users. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an assembling device for steel structure production.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembly device for steel structure production, comprising two placement plates, a limiting mechanism is arranged on the top of the placement plates, two support plates are arranged between opposite sides of the two placement plates, a fixing plate is arranged between opposite sides of the two placement plates, a pushing mechanism is fixedly connected to the top of the fixing plate, and a first steel structure body and a second steel structure body are placed on the top of both the placement plates and the support plates;

[0006] The limiting mechanism includes a shelf plate, a block, a roller, a movable groove, a first hydraulic cylinder and a positioning plate. The roller is installed at the bottom of the shelf plate, and the roller is used in conjunction with the inside of the movable groove. The bottom of the block is fixedly connected to the shelf plate. There are four shelf plates, and the shelf plates are respectively arranged on the top of the two placement plates. The positioning plate is installed on the front side of the front placement plate, and the first hydraulic cylinder is installed on the top of the positioning plate.

[0007] Preferably, the pushing mechanism includes two sliders, two L-shaped plates, a second hydraulic cylinder and a slide groove. The two L-shaped plates are fixedly connected to the support plates on one side close to the two support plates. The telescopic end of the second hydraulic cylinder is fixedly connected to the front L-shaped plate. The second hydraulic cylinder is installed on the top of the fixed plate. The slide groove is opened between the opposite sides of the two placement plates. The slider is used in conjunction with the slide groove. The left L-shaped plate is movably connected to the right L-shaped plate close to the right L-shaped plate.

[0008] Preferably, the tops of the rear sides of the two placement plates are fixedly connected to limiting plates, the front sides of the limiting plates are fixedly connected to connecting rods, and the front sides of the connecting rods are fixedly connected to pads.

[0009] Preferably, two connecting plates are fixedly connected to the front and rear sides of the second steel structure body, an insert plate is arranged between the opposite sides of the two connecting plates, an insert rod is rotatably connected inside the insert plate, and a clamping block is fixedly connected between the opposite sides of the two first steel structure bodies, the surface of the insert rod is in contact with the inside of the clamping block, the internal thread of the clamping block is connected with a bolt, the bolt passes through the insert plate and extends to the outside of the clamping block and is threadedly connected with a nut.

[0010] Preferably, baffles are fixedly connected on both sides of the two support plates, threaded rods are screwed inside the baffles, a contact plate is movably connected between the opposite sides of the two threaded rods, the contact plate is in contact with the second steel structure body, and a handle is fixedly connected between the opposite sides of the two threaded rods.

[0011] Preferably, two extension rods are fixedly connected to the front side of the rear support plate, and the extension rods extend to the interior of the front placement plate.

[0012] Preferably, a movable rod is fixedly connected between the two placement plates, and the movable rod extends to the inside of the support plate.

[0013] Preferably, the top of the front placement plate is fixedly connected to a support leg, and the bottom of the rear placement plate is fixedly connected to a universal wheel.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, a limiting mechanism is provided. When the first steel structure body is placed on the top between the opposite sides of the two shelf plates, it is clamped between the opposite sides of the two stoppers, thereby limiting the first steel structure body. Then, the second steel structure body is placed on the top of the support plate, and the threaded rod is rotated to drive the contact plate to move toward the second steel structure body. When the contact plate and the second steel structure body are in contact, the second steel structure body is limited. At this time, the plug plate is placed inside the clamping block, and the bolt is inserted to The block extends through the plug plate to the outside of the block, and then the bolt is installed on the bolt, which connects the second steel structure body and the first steel structure body. Then the first hydraulic cylinder is started, and the telescopic end of the first hydraulic cylinder pushes the front first steel structure body to move. When the first steel structure body moves, it drives the roller at the bottom of the shelf plate to move inside the moving groove. When the rear first steel structure body and the pad are in contact and the plug plate on the rear side is stuck into the block, the bolt is rotated to the inside of the block, and then the nut is installed on the bolt to complete the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall structural diagram of the assembled steel structure integrated building connection device of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the pushing mechanism in the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the limiting mechanism in the utility model.

[0019] Figure 4 It is a plan view of the support plate in the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the support plate, baffle plate and threaded rod in the utility model.

[0021] Figure 6 For this utility model Figure 1 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Placement plate; 2. Limiting mechanism; 201. Shelving plate; 202. Block; 203. Roller; 204. Moving groove; 205. First hydraulic cylinder; 206. Positioning plate; 3. Pushing mechanism; 301. T-shaped slider; 302. L-shaped plate; 303. Second hydraulic cylinder; 304. T-shaped slide groove; 4. Support plate; 5. Fixed plate; 6. First steel structure body; 7. Limiting plate; 8. Connecting rod; 9. Pad; 10. Second steel structure body; 11. Connecting plate; 12. Insert plate; 13. Insert rod; 14. Block; 15. Bolt; 16. Nut; 17. Baffle; 18. Threaded rod; 19. Contact plate; 20. Handle; 21. Extension rod; 22. Movable rod; 23. Support leg; 24. Universal wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-6 The utility model provides an embodiment: an assembly device for steel structure production, comprising two placement plates 1, characterized in that: a limiting mechanism 2 is arranged on the top of the placement plate 1, two support plates 4 are arranged between the opposite sides of the two placement plates 1, a fixing plate 5 is arranged between the opposite sides of the two placement plates 1, a pushing mechanism 3 is fixedly connected to the top of the fixing plate 5, and a first steel structure body 6 and a second steel structure body 10 are placed on the top of the placement plate 1 and the support plate 4;

[0026] The limiting mechanism 2 includes a shelf plate 201, a block 202, a roller 203, a movable groove 204, a first hydraulic cylinder 205 and a positioning plate 206. The roller 203 is installed at the bottom of the shelf plate 201, and the roller 203 is used in conjunction with the inside of the movable groove 204. The bottom of the block 202 is fixedly connected to the shelf plate 201. There are four shelf plates 201, and the shelf plates 201 are respectively arranged on the top of the two placement plates 1. The positioning plate 206 is installed on the front side of the front placement plate 1, and the first hydraulic cylinder 205 is installed on the top of the positioning plate 206.

[0027] Through the above technical solution, by setting the limiting mechanism 2, when the first steel structure body 6 is placed on the top between the opposite sides of the two shelf plates 201, it is clamped between the opposite sides of the two stoppers 202, thereby limiting the first steel structure body 6, and then the second steel structure body 10 is placed on the top of the support plate 4, and the rotation drives the threaded rod 18 to rotate, driving the contact plate 19 to move toward the second steel structure body 10. When the contact plate 19 and the second steel structure body 10 are in contact, the second steel structure body 10 is limited. At this time, the plug plate 12 is placed inside the block 14, and the bolt 15 is inserted into the block 14 and passed through The insert plate 12 extends to the outside of the block 14, and then the bolt 15 is installed on the bolt 15, which connects the second steel structure body 10 and the first steel structure body 6. Then the first hydraulic cylinder 205 is started, and the telescopic end of the first hydraulic cylinder 205 pushes the front first steel structure body 6 to move. When the first steel structure body 6 moves, it drives the roller 203 at the bottom of the shelf plate 201 to move inside the moving groove 204. When the rear first steel structure body 6 and the pad 9 are in contact, and the insert plate 12 on the rear side is stuck in the block 14, the bolt 15 is rotated to the inside of the block 14, and then the nut 16 is installed on the bolt 15 to complete the installation.

[0028] Specifically, the pushing mechanism 3 includes two sliders 301, two L-shaped plates 302, a second hydraulic cylinder 303 and a slide groove 304. The two L-shaped plates 302 are fixedly connected to the support plate 4 on one side close to the two support plates 4. The telescopic end of the second hydraulic cylinder 303 is fixedly connected to the front L-shaped plate 302. The second hydraulic cylinder 303 is installed on the top of the fixed plate 5. The slide groove 304 is opened between the opposite sides of the two placement plates 1. The slider 301 is used in conjunction with the slide groove 304. The left L-shaped plate 302 is movably connected to the right L-shaped plate 302 close to the right L-shaped plate 302.

[0029] Through the above technical solution, by setting up the pushing mechanism 3, when the second steel structure body 10 is installed on the first steel structure body 6 at a different position, the second hydraulic cylinder 303 is started, and the telescopic end of the second hydraulic cylinder 303 drives the right L-shaped plate 302 to move, which can drive the T-shaped slider 301 on the front and rear sides of the support plate 4 to move inside the T-shaped slide groove 304. When adjusted to the required position, it is convenient for the user to install.

[0030] Specifically, the tops of the rear sides of the two placement plates 1 are fixedly connected to the limiting plates 7 , the front sides of the limiting plates 7 are fixedly connected to the connecting rods 8 , and the front sides of the connecting rods 8 are fixedly connected to the pads 9 .

[0031] Through the above technical solution, by setting the limit plate 7, the connecting rod 8 and the pad 9, when the first steel structure body 6 is adjusted, when the first steel structure body 6 and the pad 9 are in contact, the first hydraulic cylinder 205 is closed, thereby blocking the first steel structure body 6.

[0032] Specifically, two connecting plates 11 are fixedly connected to the front and rear sides of the second steel structure body 10, an insert plate 12 is arranged between the opposite sides of the two connecting plates 11, and an insert rod 13 is rotatably connected inside the insert plate 12. A clamping block 14 is fixedly connected between the opposite sides of the two first steel structure bodies 6, and the surface of the insert rod 12 is in contact with the inside of the clamping block 14. The internal thread of the clamping block 14 is connected with a bolt 15, and the bolt 15 passes through the insert plate 12 and extends to the outside of the clamping block 14 and is threadedly connected with a nut 16.

[0033] Through the above technical solution, by setting the plug plate 12, the connecting plate 11 and the block 14, after the second steel structure body 10 is placed on the support plate 4, the plug plate 12 is rotated, and the plug plate 12 is rotated on the surface of the plug rod 13, and the plug plate 12 is rotated to the inside of the block 14, and then the bolt 15 is passed through the plug plate 12 and extended to the outside of the block 14, and then the nut 16 is installed on the bolt 15, and the nut 16 is tightened, thereby playing a role in installing the first steel structure body 6 and the second steel structure body 10.

[0034] Specifically, baffles 17 are fixedly connected to both sides of the two support plates 4, and threaded rods 18 are screwed inside the baffles 17. A contact plate 19 is movably connected between the opposite sides of the two threaded rods 18. The contact plate 19 is in contact with the second steel structure body 10, and a handle 20 is fixedly connected between the opposite sides of the two threaded rods 18.

[0035] Through the above technical solution, by setting the handle 20, the threaded rod 18 and the contact plate 19, the threaded rod 18 is rotated to drive the contact plate 19 to move toward the second steel structure body 10. When the contact plate 19 contacts the second steel structure body 10, it limits the second steel structure body 10.

[0036] Specifically, two extension rods 21 are fixedly connected to the front side of the rear support plate 4 , and the extension rods 21 extend to the inside of the front placement plate 1 .

[0037] Through the above technical solution, by setting the extension rod 21, when it is necessary to place the second steel structure body 10 of different lengths, the extension rod 21 can be pulled out from the inside of the front support rod by pulling the rear support rod, and at the same time, the front L-shaped plate 302 mounted on the rear L-shaped plate 302 also moves accordingly, which can increase the use area of ​​the support plate 4.

[0038] Specifically, a movable rod 22 is fixedly connected between the two placement plates 1 , and the movable rod 22 extends to the inside of the support plate 4 .

[0039] Through the above technical solution, by providing the movable rod 22, when the support plate 4 is adjusted, the movable rod 22 is pulled out inside the fixed plate 5, thereby playing a role of auxiliary adjustment.

[0040] Specifically, the top of the front placement plate 1 is fixedly connected with a support leg 23 , and the bottom of the rear placement plate 1 is fixedly connected with a universal wheel 24 .

[0041] Through the above technical solution, by setting the support legs 23 and the universal wheels 24, the universal wheels 24 and the support legs 23 are installed at the bottom of the placement plate 1, which supports the placement plate 1. When the support plate 4 is adjusted, the universal wheels 24 also move accordingly, playing a role of auxiliary movement.

[0042] Working principle: When in use, firstly, the first steel structure body 6 is placed on the top between the two opposite sides of the shelf plates 201, and is clamped between the two opposite sides of the stoppers 202, thereby limiting the first steel structure body 6, and then the second steel structure body 10 is placed on the top of the support plate 4, and the threaded rod 18 is rotated to rotate, driving the contact plate 19 to move toward the second steel structure body 10. When the contact plate 19 contacts the second steel structure body 10, the second steel structure body 10 is limited. At this time, the plug plate 12 is rotated to place the plug plate 12 The bolt 15 is inserted into the block 14 and extends through the insert plate 12 to the outside of the block 14. The bolt 15 is then installed on the bolt 15, thereby connecting the second steel structure body 10 and the first steel structure body 6. Then the first hydraulic cylinder 205 is started, and the telescopic end of the first hydraulic cylinder 205 drives the front first steel structure body 6 to move. When the first steel structure body 6 moves, it drives the roller 203 at the bottom of the shelf plate 201 to move inside the moving groove 204. When the rear first steel structure body 6 contacts the pad 9, the front placement plate 1 The moving groove 204 is larger than the length of the rear moving groove 204. Therefore, when the rear first steel structure body 6 and the pad 9 are in contact, the front first steel structure body 6 still has space to move, and after the rear plug plate 12 is clamped into the inside of the clamp block 14, the bolt 15 is rotated to the inside of the clamp block 14, and then the nut 16 is installed on the bolt 15, and the nut 16 is tightened to complete the installation. When placing the second steel structure body 10 of different lengths on the support plate 4, the rear support rod is pulled first to pull the extension rod 21 out of the front support rod, and at the same time, the front L-shaped plate 302 is sleeved on the rear L-shaped plate 30 2 also moves accordingly, the movable rod 22 is pulled out inside the fixed plate 5, which can increase the use area of ​​the support plate 4, and the universal wheel 24 also moves accordingly, playing a role of auxiliary movement. After the adjustment is completed, the universal lock is locked. When the second steel structure body 10 is installed on the first steel structure body 6 at a different position, the second hydraulic cylinder 303 is started, and the telescopic end of the second hydraulic cylinder 303 drives the right L-shaped plate 302 to move, which can drive the T-shaped slider 301 on the front and rear sides of the support plate 4 to move inside the T-shaped slide groove 304. When it is adjusted to the required position, it is convenient for the user to install.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembly device for steel structure production, comprising two placement plates (1), characterized in that: A limiting mechanism (2) is arranged on the top of the placement plate (1), two support plates (4) are arranged between opposite sides of the two placement plates (1), a fixing plate (5) is arranged between opposite sides of the two placement plates (1), a pushing mechanism (3) is fixedly connected to the top of the fixing plate (5), and a first steel structure body (6) and a second steel structure body (10) are placed on the top of both the placement plate (1) and the support plate (4); The limiting mechanism (2) comprises a shelf plate (201), a stopper (202), a roller (203), a movable groove (204), a first hydraulic cylinder (205) and a positioning plate (206); the roller (203) is mounted on the bottom of the shelf plate (201); the roller (203) cooperates with the inside of the movable groove (204); the bottom of each stopper (202) is fixedly connected to the shelf plate (201); there are four shelf plates (201); the shelf plates (201) are respectively arranged on the top of two placement plates (1); the positioning plate (206) is mounted on the front side of the front placement plate (1); and the first hydraulic cylinder (205) is mounted on the top of the positioning plate (206).

2. The assembly device for steel structure production according to claim 1, characterized in that: The pushing mechanism (3) comprises two sliders (301), two L-shaped plates (302), a second hydraulic cylinder (303) and a slide groove (304); the two L-shaped plates (302) are fixedly connected to the support plates (4) at one side close to the two support plates (4); the telescopic end of the second hydraulic cylinder (303) is fixedly connected to the front L-shaped plate (302); the second hydraulic cylinder (303) is installed on the top of the fixed plate (5); the slide groove (304) is provided between the opposite sides of the two placement plates (1); the slider (301) and the slide groove (304) are used in conjunction with each other; the left L-shaped plate (302) is close to the right L-shaped plate (302) and is movably connected to the right L-shaped plate (302).

3. The assembly device for steel structure production according to claim 2, characterized in that: The tops of the rear sides of the two placement plates (1) are fixedly connected to a limiting plate (7), the front sides of the limiting plates (7) are fixedly connected to a connecting rod (8), and the front sides of the connecting rods (8) are fixedly connected to a pad (9).

4. The assembly device for steel structure production according to claim 1, characterized in that: The front and rear sides of the second steel structure body (10) are fixedly connected to two connecting plates (11), an insert plate (12) is arranged between the opposite sides of the two connecting plates (11), an insert rod (13) is rotatably connected inside the insert plate (12), and a clamping block (14) is fixedly connected between the opposite sides of the two first steel structure bodies (6), the surface of the insert plate (12) is in contact with the inside of the clamping block (14), the inside of the clamping block (14) is threadedly connected to a bolt (15), and the bolt (15) passes through the insert plate (12) and extends to the outside of the clamping block (14) and is threadedly connected to a nut (16).

5. The assembly device for steel structure production according to claim 1, characterized in that: Baffles (17) are fixedly connected to both sides of the two support plates (4), a threaded rod (18) is screwed inside the baffle (17), a contact plate (19) is movably connected between opposite sides of the two threaded rods (18), the contact plate (19) is in contact with the second steel structure body (10), and a handle (20) is fixedly connected between opposite sides of the two threaded rods (18).

6. The assembly device for steel structure production according to claim 5, characterized in that: Two extension rods (21) are fixedly connected to the front side of the rear support plate (4), and the extension rods (21) extend to the interior of the front placement plate (1).

7. The assembly device for steel structure production according to claim 1, characterized in that: A movable rod (22) is fixedly connected between the two placement plates (1) and the movable rod (22) extends to the inside of the support plate (4).

8. The assembly device for steel structure production according to claim 7, characterized in that: The top of the placement plate (1) on the front side is fixedly connected to a support leg (23), and the bottom of the placement plate (1) on the rear side is fixedly connected to a universal wheel (24).

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