CN212389062U - Steel structure supporting device - Google Patents

Abstract

The utility model discloses a steel construction strutting arrangement belongs to the building engineering field. A steel structure supporting device comprises a base, wherein a supporting rod is connected to the base in a sliding mode, a clamping device is connected to the supporting rod in a sliding mode, a fixed box is fixedly connected to the base, a first screw is fixedly connected to the output end of a first motor, a first threaded cylinder is connected to the first screw in a threaded mode, the clamping device is fixedly connected to the top of the first threaded cylinder, a support is connected to the base in a sliding mode, a second screw is fixedly connected to the support, a second threaded cylinder is connected to the second screw in a threaded mode, a telescopic second threaded cylinder is rotatably connected to the base, a second motor is fixedly connected to the base, a first gear is fixedly connected to the output end of the second motor, a second gear is fixedly connected to the second threaded cylinder, the first gear is meshed with the second gear, and a moving wheel; the utility model discloses the unable quick fixation influences the problem of construction progress with the result of adjusting steel construction height.

Description

Steel structure supporting device

Technical Field

The utility model relates to a building engineering technical field especially relates to a steel construction strutting arrangement.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by adopting welding seams, bolts or rivets, the steel structure is pre-assembled by connecting all the members together according to the requirements of drawings, whether all the dimensions meet the requirements of the drawings is checked, whether all the assembly hole positions meet the installation requirements is checked, the pre-assembled members are also disassembled and are installed after being moved to a construction site, the steel structure is generally assembled by plate parts or members, assembled into a new component through the welding and riveting process, and lifted to a high position through a lifting device, thereby facilitating subsequent installation, need fix the steel material and lift up in the steel construction is assembled in advance and steel construction equipment, be convenient for install fixed to the steel construction both ends, just can accomplish the installation.

At present, the temporary steel structure supporting device is lacked in the pre-assembling and assembling process, the height of the steel structure cannot be quickly fixed and adjusted, and the steel structure is fixedly installed, so that the pre-assembling and assembling efficiency of the steel structure is low, and the construction progress of lifting installation is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a steel structure supporting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel structure supporting device comprises a base, wherein a supporting rod is connected to the base in a sliding mode, a clamping device is connected to the supporting rod in a sliding mode, a fixed box is fixedly connected to the base, a first motor is fixedly connected to the inside of the fixed box, a first screw rod is fixedly connected to the output end of the first motor, a first threaded barrel is connected to the first screw rod in a threaded mode, the clamping device is fixedly connected to the top of the first threaded barrel, a support is connected to the inside of the base in a sliding mode, a second screw rod is fixedly connected to the support, a second threaded barrel is connected to the second screw rod in a threaded mode, the telescopic second threaded barrel is rotatably connected to the base, a second motor is fixedly connected to the inside of the base, a first gear is fixedly connected to the output end of the second motor, a second gear is fixedly connected to the second threaded barrel, and the first gear is meshed, the support is rotatably connected with a movable wheel.

Preferably, the bottom of the supporting rod is fixedly connected with a first sliding block, and the base is provided with a sliding groove matched with the first sliding block.

Preferably, the clamping device comprises an upper pressing plate and a lower pressing plate, the lower pressing plate is fixedly connected with a connecting block, and the upper pressing plate is provided with a connecting groove matched with the connecting block.

Preferably, threaded holes are formed in the upper pressing plate and the lower pressing plate, and pins are connected with the threaded holes in an internal thread mode.

Preferably, the upper pressure plate and the lower pressure plate are connected to the support rod in a sliding mode through sliding sleeves.

Preferably, the two ends of the support are fixedly connected with second sliding blocks, and sliding grooves matched with the second sliding blocks are formed in the base.

Preferably, the support is rotatably connected with a rotating rod, and the moving wheel is rotatably connected to the rotating rod.

Preferably, a push rod is fixedly connected to the base.

Compared with the prior art, the utility model provides a steel construction strutting arrangement possesses following beneficial effect:

1. this steel construction strutting arrangement, through will treat to support steel and place top board and holding down plate when screwing up the pin on clamping device when using and lean on tightly with steel, clamping device opening fixed connection's on the preceding first screw thread section of thick bamboo of clamping device opening on the branch is ascending, because the difference of opening direction is favorable to more firm to steel fixed, can start first motor after having fixed steel, first motor drives the first screw rod of fixed connection above that rotatory, first screw rod is threaded connection with first screw thread section of thick bamboo, first screw thread section of thick bamboo is lifted when first screw rod is rotatory, so both ends also can synchronous lifting for sliding connection above that the face of clamping device on the branch simultaneously, avoided rising the steel slippage phenomenon that causes to produce, when steel is fixed simultaneously by clamping device on the clamping device on branch and the clamping device on the first screw thread section of thick bamboo on first motor drive the rotatory in-process of first screw rod can not follow first screw rod and first screw rod The device is characterized by comprising a base, a first motor, a second motor, a first threaded cylinder, a second slider, a support, a first sliding block, a second threaded cylinder, a first screw rod, a second sliding block, a second threaded cylinder and a push rod, wherein the first threaded cylinder and the second sliding block are connected in a threaded mode, the second threaded cylinder is connected with the second sliding block in a threaded mode, the second threaded cylinder is connected with the ground, the contact area is increased greatly, the.

2. This steel structure strutting arrangement rotates on through the support and is connected with the bull stick, removes the wheel and rotates to be connected on the bull stick, fixedly connected with push rod on the base, removes the wheel and can vertically rotate 360, through the removal that promotes the device in the aspect of the push rod.

Drawings

Fig. 1 is a schematic structural view of a steel structure supporting device provided by the present invention;

fig. 2 is a schematic structural view of a clamping device of a steel structure supporting device provided by the present invention;

fig. 3 is a schematic structural view of a-a in fig. 1 of a steel structure supporting device according to the present invention.

In the figure: 1. a base; 102. a fixed box; 103. a support; 1031. a second slider; 104. a second screw; 105. a rotating rod; 1051. a moving wheel; 106. a second motor; 1061. a first gear; 1062. a second gear; 107. a second threaded barrel; 108. a push rod; 2. a strut; 201. a first slider; 3. a first motor; 301. a first screw; 302. a first threaded barrel; 4. a clamping device; 401. an upper pressure plate; 402. a lower pressing plate; 403. connecting blocks; 404. a pin; 5. and (4) a sliding sleeve.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a steel structure supporting device comprises a base 1, a supporting rod 2 is slidably connected to the base 1, a clamping device 4 is slidably connected to the supporting rod 2, a fixing box 102 is fixedly connected to the base 1, a first motor 3 is fixedly connected to the inside of the fixing box 102, a first screw 301 is fixedly connected to an output end of the first motor 3, a first threaded cylinder 302 is connected to the first screw 301 in a threaded manner, the clamping device 4 is fixedly connected to the top of the first threaded cylinder 302, a support 103 is slidably connected to the base 1, a second screw 104 is fixedly connected to the support 103, a second threaded cylinder 107 is connected to the second screw 104 in a threaded manner, a telescopic second threaded cylinder 107 is rotatably connected to the base 1, a second motor 106 is fixedly connected to the inside of the base 1, a first gear 1061 is fixedly connected to an output end of the second motor 106, a second gear 1062 is fixedly connected to the second threaded, first gear 1061 and the meshing of second gear 1062, it has the removal wheel 1051 to rotate on the support 103, the first slider 201 of branch 2 bottom fixedly connected with, set up on the base 1 with first slider 201 complex spout, clamping device 4 includes top board 401 and holding down plate 402, fixedly connected with connecting block 403 on the holding down plate 402, set up the spread groove with connecting block 403 matched with on the top board 401, all seted up threaded hole on top board 401 and the holding down plate 402, threaded hole female connection has pin 404, top board 401 and holding down plate 402 pass through 5 sliding connection of sliding sleeve on branch 2, the equal fixedly connected with second slider 1031 in both ends of support 103, set up on the base 1 with second slider 1031 matched with spout, it has the bull stick 105 to rotate on the support 103, it rotates to connect on the bull stick 105 to move wheel 1051, fixedly connected with push rod 108 on the base 1.

The working principle is as follows: the utility model discloses in, when using, to treat to support steel and place and lean on tightly to carry steel upper press plate 401 and holding down plate 402 when screwing up pin 404 on clamping device 4, sliding connection's 4 openings of clamping device on branch 2 go up fixed connection's 4 openings of clamping device on preceding first screw thread section of thick bamboo 302 upwards, because the difference of opening direction is favorable to more firm to steel is fixed, can start first motor 3 after having fixed steel, first motor 3 drives first screw 301 of fixed connection above that rotatory, first screw 301 is threaded connection with first screw thread section of thick bamboo 302, first screw thread section of thick bamboo 302 is by the lifting when first screw 301 is rotatory, simultaneously clamping device 4 on branch 2 is for sliding connection so both ends also can synchronous lifting above that it is above that, avoided raising asynchronous steel slippage phenomenon production that causes, first motor 3 drives first screw 301 and revolves first screw 301 when steel is fixed by clamping device 4 on branch 2 and clamping device 4 on first screw thread section of thick bamboo 302 simultaneously In the rotating process, the first threaded barrel 302 cannot rotate together with the first screw 301, the moving wheel 1051 arranged on the base 1 can facilitate the movement of the device and different installation positions, the push rod 108 can be pushed to move the device, after the device is moved to a specified position, the second motor 106 can be started to enable the first gear 1061 to rotate, the second gear 1062 meshed with the first gear 1061 also rotates together to drive the second threaded barrel 107 to rotate, the second screw 104 in threaded connection with the second threaded barrel 107 can stretch when the second threaded barrel 107 rotates to drive the bracket 103 fixedly connected with the second screw 104 to lift, the second sliding blocks 1031 fixedly connected with the two ends of the bracket 103 slide in the base 1, the phenomenon that the bracket 103 rotates together with the second threaded barrel 107 is avoided, when the bracket 103 is lifted to a certain height, the lower surface of the base 1 is in contact with the ground, at the moment, the contact area is increased, and the stability of the device is greatly improved, the safety of the operators is guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The steel structure supporting device comprises a base (1) and is characterized in that a supporting rod (2) is connected onto the base (1) in a sliding mode, a clamping device (4) is connected onto the supporting rod (2) in a sliding mode, a fixed box (102) is fixedly connected onto the base (1), a first motor (3) is fixedly connected into the fixed box (102), a first screw (301) is fixedly connected to the output end of the first motor (3), a first threaded barrel (302) is connected onto the first screw (301) in a threaded mode, the clamping device (4) is fixedly connected onto the top of the first threaded barrel (302), a support (103) is connected onto the base (1) in a sliding mode, a second screw (104) is fixedly connected onto the support (103), a second threaded barrel (107) is connected onto the second screw (104) in a threaded mode, and a telescopic second threaded barrel (107) is rotatably connected onto the base (1), the internal fixedly connected with second motor (106) of base (1), the output fixedly connected with first gear (1061) of second motor (106), fixedly connected with second gear (1062) on second screw thread section of thick bamboo (107), first gear (1061) and second gear (1062) meshing, it moves wheel (1051) to rotate to be connected with on support (103).

2. The steel structure supporting device according to claim 1, wherein a first sliding block (201) is fixedly connected to the bottom of the supporting rod (2), and a sliding groove matched with the first sliding block (201) is formed in the base (1).

3. The steel structure supporting device as claimed in claim 1, wherein the clamping device (4) comprises an upper pressing plate (401) and a lower pressing plate (402), a connecting block (403) is fixedly connected to the lower pressing plate (402), and a connecting groove matched with the connecting block (403) is formed in the upper pressing plate (401).

4. The steel structure supporting device according to claim 3, wherein the upper pressing plate (401) and the lower pressing plate (402) are both provided with threaded holes, and pins (404) are connected to the threaded holes in an internal thread mode.

5. A steel structural support device according to claim 4, wherein said upper platen (401) and lower platen (402) are slidably connected to said strut (2) by means of a sliding sleeve (5).

6. The steel structure supporting device according to claim 1, wherein both ends of the bracket (103) are fixedly connected with second sliding blocks (1031), and the base (1) is provided with sliding grooves matched with the second sliding blocks (1031).

7. A steel structural support arrangement as claimed in claim 1, wherein a turn bar (105) is rotatably connected to said frame (103), and said moving wheel (1051) is rotatably connected to said turn bar (105).

8. A steel structural support device as claimed in claim 1, wherein a push rod (108) is fixedly connected to said base (1).

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