CN215291561U

CN215291561U - Fixing device for building steel structural member

Info

Publication number: CN215291561U
Application number: CN202120835421.1U
Authority: CN
Inventors: 胡海进
Original assignee: Jiangsu New Hancheng Building Materials Co ltd
Current assignee: Jiangsu New Hancheng Building Materials Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-24
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to a fixing device that building steel structure spare was used, including working plate, control lever, drive mechanism, slider, fixed establishment, drive mechanism is including rotating the cover, rotate the cover and rotate the inside of installing at the outside of control lever and being located the working plate, the outside symmetry of rotating the cover and arrange quantity and be the engaging lug of two, the front of engaging lug is equipped with the spliced pole, the outside movable mounting of spliced pole has the connecting rod. This fixing device that building steel structure spare was used, at first splint through two sets of perpendicular fixed establishment that set up carry out the centre gripping to two sections steel constructions, screw-thread fit through bolt and nut makes splint fix the steel construction, through rotating the control lever, makes the control lever remove in one side that the horizontal direction is close to the grab handle under the thread engagement with the thread bush, simultaneously through drive mechanism under the drive of control lever, makes two sliders slide to the direction that is close to the control lever along the spout to it is fixed to realize the steel construction.

Description

Fixing device for building steel structural member

Technical Field

The utility model relates to a building steel construction technical field.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing drying, galvanization and the like, and all the members or parts are usually connected by welding seams, bolts or rivets.

The existing steel material is high in strength, light in weight and high in structural reliability, is a high-quality building material, is firstly assembled and connected on the ground when a steel structural member frame is used, and is connected by fixing different steel structures and enabling bolt holes to correspond to each other.

When the steel wire is used for fixing, unnecessary time is wasted because the position corresponding to the mounting hole is too difficult, and the hole-to-hole correspondence is not accurate enough.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a fixing device that building steel structure spare was used, it is fixed to have solved the adoption steel wire among the prior art, and fixed efficiency and precision are all not high problems.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a fixing device for a construction steel structural member comprises a working plate, a control rod, a traction mechanism, a sliding block and a fixing mechanism.

The traction mechanism comprises a rotating sleeve, the rotating sleeve is rotatably installed on the outer portion of the control rod and located inside the working plate, two connecting lugs are symmetrically arranged on the outer portion of the rotating sleeve, connecting columns are arranged on the front faces of the connecting lugs, and connecting rods are movably installed on the outer portions of the connecting columns.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, a movable chamber is arranged inside the working plate, the movable chamber is composed of a movable cavity, two jacks and two sliding grooves, the sliding blocks are connected with the sliding grooves in a sliding mode, and the control rod penetrates through the jacks.

Further, the control lever comprises screw rod and the pole of buckling, and the outside fixed mounting of the pole of buckling is used for the pivoted grab handle, the inside fixed mounting that the jack is close to grab handle one side in the activity room has the screw rod cover corresponding with the screw rod, screw rod and screw rod cover threaded connection, just it does not have the screw thread with the control lever rotation junction to rotate the cover.

Furthermore, the connecting column is also arranged on the front side of one side, close to the control rod, of the sliding block, connecting holes are formed in the two ends of the connecting rod and are rotatably connected with the connecting column, and the four connecting rods are symmetrically arranged on the front side and the back side of the rotating sleeve from top to bottom.

Further, fixed establishment includes the connecting piece, connecting piece fixed connection the slider, the top fixed mounting of connecting piece has the slip table, the top fixed mounting of slip table has quantity to be two nuts and the bolt that are used for fixed steel construction, and the top slidable mounting of slip table has the splint that are located between two nuts and the bolt.

Further, the equal fixed mounting in top of two sliders has fixing mechanism, and two sets of fixing mechanism's quantity is two respectively and one, and two sets of fixing mechanism structures are the same, and the direction sets up perpendicularly, and the length that quantity is a set of fixing mechanism's of two connecting pieces is greater than a set of fixing mechanism's of one connecting piece of quantity, and quantity is that the slip table symmetry of two arranges in the left and right sides of longer connecting piece.

Furthermore, the front surface of the working plate is provided with a communication opening corresponding to the sliding groove in the movable chamber, and the connecting piece penetrates through the communication opening and is connected with the sliding block in a sliding manner.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

this fixing device that building steel structure spare was used, splint in the fixed establishment through two sets of perpendicular settings at first carry out the centre gripping to two sections steel constructions, screw-thread fit through bolt and nut, make splint fix the steel construction, through rotating the control lever, make the control lever be close to one side removal of grab handle at the horizontal direction under the thread engagement with the thread bush, simultaneously through drive mechanism under the drive of control lever, make two sliders slide to the direction of being close to the control lever along the spout, make two sections steel construction rigidity correspond, adopted the steel wire to fix among the prior art, fixed efficiency and the not high problem of precision all.

Drawings

Fig. 1 is a schematic view of the internal structure of the working plate of the present invention;

fig. 2 is a left side view of the traction mechanism of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a perspective view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a working plate 1, a control rod 2, a movable chamber 3, a screw sleeve 4, a traction mechanism 5, a rotary sleeve 501, a connecting lug 502, a connecting column 503, a connecting rod 504, a sliding block 6, a fixing mechanism 7, a connecting piece 701, a sliding table 702, a nut 703 and a bolt 704.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1-2, the fixing device for a structural steel member in this embodiment includes a working plate 1, a movable chamber 3 is disposed inside the working plate 1, such that a traction mechanism 5 can move inside the working plate 1 under the traction of a control rod 2, the movable chamber 3 includes a movable cavity, an insertion hole, and two sliding grooves, wherein the movable cavity is a cube-shaped cavity, and the length of the movable cavity is greater than the movable radius of a connecting rod 504, such that the connecting rod 504 can draw a sliding block 6, the insertion hole penetrates through the movable cavity, such that the traction mechanism 5 is located inside the movable cavity, the sliding block 6 is slidably connected with the sliding grooves, such that the traction mechanism can drive the fixing mechanism 7 to move by the sliding of the sliding block 6, the control rod 2 includes a screw rod and a bending rod, a handle for rotation is fixedly mounted outside the bending rod, and a Z-shaped bending rod is disposed, in order to facilitate the rotation of the control rod 2, a screw sleeve 4 corresponding to the screw is fixedly installed in the inner part of one side, close to the grab handle, of the plug hole in the movable chamber 3, the screw is in threaded connection with the screw sleeve 4, the control rod 2 can be horizontally moved under the threaded engagement with the screw sleeve 4, the rotating connection part of the rotating sleeve 501 and the control rod 2 is not provided with threads, the rotating sleeve 501 is prevented from sliding outside the control rod 2 under the driving of the threads, the traction mechanism 5 is rotatably installed outside the control rod 2, the sliding block 6 is slidably installed inside the movable chamber 3, and the fixing mechanism 7 is fixedly installed at the top of the sliding block 6.

The traction mechanism 5 in this embodiment includes a rotating sleeve 501, the rotating sleeve 501 is rotatably installed outside the control rod 2 and inside the working plate 1, two connection lugs 502 are symmetrically arranged outside the rotating sleeve 501, so that the traction mechanism 5 is convenient to connect with the slider 6, a connection post 503 is arranged on the front surface of the connection lug 502, the connection manner of the connection post 503 can be specifically through fixed connection, the connection post 503 penetrates through the connection lug 502 and extends to the upper surface and the lower surface of the connection lug 502, a connection rod 504 is rotatably installed outside the connection post 503, both ends of the connection rod 504 are respectively provided with a connection hole, the connection holes are rotatably connected with the connection post 503, four connection rods 504 are symmetrically arranged on the front surface and the back surface of the rotating sleeve 501 up and down, so that traction action points of the traction mechanism 5 are symmetrically arranged on the upper surface and the lower surface of the slider 6, thereby improving traction stability, the front surface of one side of the sliding block 6 close to the control rod 2 is also provided with a connecting column 503.

Referring to fig. 3-4, in order to realize the fixed clamping of the steel structural member, the fixing mechanism 7 in this embodiment includes a connecting member 701, the top of each of the two sliding blocks 6 is fixedly provided with a fixing mechanism 7, the number of the two groups of fixing mechanisms 7 is two and one, the two groups of fixing mechanisms 7 have the same structure and are vertically arranged in the direction, so that the two steel structures can be fixed in the vertical direction, and the length of the connecting member 701 of one group of two fixing mechanisms 7 is greater than that of the connecting member 701 of one group of one fixing mechanism 7, so that the contact position of the two steel structures is exposed to the outside for connection, the two sliding tables 702 are symmetrically arranged on the left and right sides of the longer connecting member 701, the connecting member 701 is fixedly connected with the sliding block 6, the sliding tables 702 are fixedly installed on the top of the connecting member 701 for the sliding clamping of the clamping plate 705, the two nuts 703 and bolts 704 for fixing the steel structures are fixedly installed on the top of the sliding tables 702, a clamping plate 705 positioned between two nuts 703 and a bolt 704 is slidably mounted at the top of the sliding table 702, a communication port corresponding to a sliding groove in the movable chamber 3 is formed in the front surface of the working plate 1, so that the fixing mechanism 7 can move in a connection state with the sliding block 6 positioned inside the working plate 1, and the connecting piece 701 penetrates through the communication port and is slidably connected with the sliding block 6.

The working principle of the above embodiment is as follows:

the purpose of fixing the steel structure is achieved by respectively placing two steel structures on the tops of the sliding tables 702 on two sides, rotating the bolt 704 to enable the bolt 704 to push the clamping plate 705 to relatively slide on the tops of the sliding tables 702 under the threaded engagement with the nut 703, rotating the control rod 2 in the movable chamber 3 by holding the grab handle and rotating, enabling the control rod 2 to move along the direction of the screw sleeve 4 through the threaded engagement of the screw sleeve 4 and the control rod 2, keeping the same position on the control rod 2 by enabling the rotating sleeve 501 outside the control rod 2 to relatively rotate with the control rod 2, driving the rotating sleeve 501 to move in the horizontal direction under the movement of the control rod 2, relatively rotating the connecting rod 504 with the connecting post 503 on the connecting lug 502 through the connecting rod 504, and pulling the connecting rod 504 to be far away from the sliding block 6 rotatably connected with the other end of the rotating sleeve 501, and enabling the sliding block 6 to relatively slide under the rotation of the control rod 2, and drives the fixing mechanism 7 to move relatively, so as to realize the relative fixation of the two sections of steel structures.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A fixing device for a construction steel structural member is characterized by comprising a working plate (1), a control rod (2), a traction mechanism (5), a sliding block (6) and a fixing mechanism (7);

traction mechanism (5) are including rotating cover (501), rotate cover (501) and rotate the outside of installing at control lever (2) and be located the inside of working plate (1), rotate the outside symmetrical arrangement quantity of cover (501) and be engaging lug (502) of two, the front of engaging lug (502) is equipped with spliced pole (503), the outside movable mounting of spliced pole (503) has connecting rod (504).

2. The fixing device for the building steel structural member according to claim 1, wherein the working plate (1) is internally provided with a movable chamber (3), the movable chamber (3) is composed of a movable cavity, insertion holes and two sliding grooves, the sliding block (6) is in sliding connection with the sliding grooves, and the control rod (2) penetrates through the insertion holes.

3. The fixing device for the structural member of the construction steel according to claim 2, wherein the control rod (2) is composed of a screw rod and a bending rod, a rotary handle is fixedly installed on the outer portion of the bending rod, a screw rod sleeve (4) corresponding to the screw rod is fixedly installed on the inner portion of the side, close to the rotary handle, of the jack in the movable chamber (3), the screw rod is in threaded connection with the screw rod sleeve (4), and the rotary connection position of the rotary sleeve (501) and the control rod (2) is not provided with threads.

4. The fixing device for the building steel structural member as claimed in claim 1, wherein the connecting column (503) is also arranged on the front surface of one side of the slider (6) close to the control rod (2), connecting holes are formed in both ends of the connecting rod (504), the connecting holes are rotatably connected with the connecting column (503), and the four connecting rods (504) are symmetrically arranged on the front surface and the back surface of the rotating sleeve (501) from top to bottom.

5. The fixing device for the structural member of the building steel as claimed in claim 1, wherein the fixing mechanism (7) comprises a connecting piece (701), the connecting piece (701) is fixedly connected with the sliding block (6), a sliding table (702) is fixedly installed at the top of the connecting piece (701), the number of the top of the sliding table (702) is two nuts (703) and bolts (704) for fixing the steel structure, and a clamping plate (705) located between the two nuts (703) and the bolts (704) is slidably installed at the top of the sliding table (702).

6. The fixing device for the structural member of the building steel as claimed in claim 5, wherein the top of each of the two sliding blocks (6) is fixedly provided with a fixing mechanism (7), the number of the two groups of fixing mechanisms (7) is two and one, the two groups of fixing mechanisms (7) have the same structure and are vertically arranged, the length of the connecting piece (701) of the two groups of fixing mechanisms (7) is larger than that of the connecting piece (701) of the one group of fixing mechanisms (7), and the two sliding tables (702) are symmetrically arranged on the left side and the right side of the longer connecting piece (701).

7. A fixing device for a construction steel structural member according to claim 5, wherein the front face of the working plate (1) is provided with a communication opening corresponding to the sliding groove in the movable chamber (3), and the connecting member (701) penetrates through the communication opening and is slidably connected with the sliding block (6).