CN219753499U

CN219753499U - Steel structure connecting device

Info

Publication number: CN219753499U
Application number: CN202320165337.2U
Authority: CN
Inventors: 赵英骏
Original assignee: Shanghai Sentuo Architectural Design Co ltd
Current assignee: Shanghai Sentuo Architectural Design Co ltd
Priority date: 2023-01-29
Filing date: 2023-01-29
Publication date: 2023-09-26
Anticipated expiration: 2033-01-29

Abstract

The utility model relates to the field of steel structures, and discloses a steel structure connecting device, which comprises an upper cover, wherein a reinforcing mechanism is fixedly arranged on the inner top wall of the upper cover, a limiting plate is fixedly connected to the bottom end of the reinforcing mechanism, a limiting bolt is movably connected to the front surface of the upper cover, a knob is fixedly connected to the top end of the limiting bolt, a groove plate is movably connected to the bottom end of the limiting bolt, a bottom shell is movably connected to the bottom of the upper cover, and an inserting block is fixedly connected to the bottom of the upper cover. This steel construction connecting device through upper cover, strengthening mechanism, limiting plate, stop bolt, knob, recess board and the drain pan that set up, can make the device possess the effect that adaptability is high, utilizes strengthening mechanism cooperation limiting plate to carry out spacing reinforcement to the diaphragm steel structure to the usable stop bolt cooperation recess board's semicircle recess carries out further reinforcement to circular steel structure, so that the practicality of the device is more extensive and connect the steadiness higher, has satisfied people's user demand.

Description

Steel structure connecting device

Technical Field

The utility model relates to the field of steel structures, in particular to a steel structure connecting device.

Background

Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like.

In the chinese utility model patent: a steel structure connecting device as in CN103883605a, comprising: the nut, the head rod and the second connecting rod that are connected with the nut, be provided with the connecting rod screw thread on head rod and the second connecting rod, the connecting rod screw thread sum of head rod and second connecting rod is less than the length of nut internal screw thread, head rod and second connecting rod expose the nut position for rod form and surface smoothness, nut, head rod and second connecting rod are steel construction. Through the mode, the steel structure connecting device can be used for conveniently connecting two unconnected machines, and the connecting hole is larger than the first connecting rod or the second connecting rod, so that the steel structure connecting device is convenient and stable to use.

The following problems exist in the prior art:

1. the prior art has poor practicability of the steel structure connecting device, can only be limited to the steel structure with the connecting hole larger than the first connecting rod or the second connecting rod when the steel structure is connected and reinforced, and is difficult to correspondingly adjust and reinforce the specific shape of the steel structure.

2. The traditional steel structure connecting device is inconvenient to disassemble and assemble, so that the problem that the reinforcing structure breaks down is difficult to overhaul, and the like, and people cannot judge the damaged position of the device, and the like, and cannot use and prevent in a targeted manner.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the steel structure connecting device which has the advantages of high practicability, convenient disassembly and assembly and the like, and solves the problems in the background art.

(II) technical scheme

In order to achieve the purposes of high practicability and convenient disassembly and assembly, the utility model provides the following technical scheme: the utility model provides a steel construction connecting device, includes the upper cover, the interior roof fixed mounting of upper cover has strengthening mechanism, strengthening mechanism's bottom fixedly connected with limiting plate, the front swing joint of upper cover has stop bolt, stop bolt's top fixedly connected with knob.

The bottom swing joint of stop bolt has the recess board, the bottom swing joint of upper cover has the drain pan, the bottom fixedly connected with inserted block of upper cover can make the device possess the effect that adaptability is high, and the usable strengthening mechanism cooperation limiting plate carries out spacing reinforcement to the diaphragm steel construction to the usable stop bolt cooperation recess board's semicircle recess carries out further reinforcement to circular steel construction, so that the practicality of the device is more extensive and connect the steadiness higher, has satisfied people's user demand.

Preferably, the reinforcing mechanism comprises a protective shell, wherein the inner bottom wall of the protective shell is fixedly connected with a limiting spring, and the reinforcing mechanism utilizes the expansion and contraction characteristics of the limiting spring to generate a limiting effect.

Preferably, the top fixedly connected with movable rod of spacing spring, and strengthening mechanism passes through movable rod and limiting plate fixed connection, thereby spacing spring promotes the movable rod and moves about and drive the limiting plate and carry out spacing reinforcement to the steel construction.

Preferably, the front of upper cover is provided with the screw thread groove, and the upper cover passes through screw thread groove and stop bolt swing joint, and the screw thread groove makes stop bolt's regulation very convenient and fast.

Preferably, the front of recess board is provided with the movable groove, and stop bolt passes through movable groove and recess board swing joint, thereby the regulation that the movable groove can avoid stop bolt drives the recess board and rotate and lead to the angle not to the dead problem of card appearance.

Preferably, the slot has been seted up at the top of drain pan, and the upper cover passes through inserted block and slot and drain pan swing joint, and inserted block and slot make upper cover and drain pan splice or dismantle fast.

Preferably, the number of the plug blocks is four, every two plug blocks are in one group, the two groups of plug blocks are symmetrically arranged by taking the vertical central line of the upper cover as a symmetrical axis, and the four plug blocks enable the upper cover to be more firmly connected with the bottom shell.

(III) beneficial effects

Compared with the prior art, the utility model provides a steel structure connecting device, which has the following beneficial effects:

1. this steel construction connecting device through upper cover, strengthening mechanism, limiting plate, spacing bolt, knob, recess board and the drain pan that set up, can make the device possess the effect that adaptability is high, and usable strengthening mechanism cooperates the limiting plate to carry out spacing reinforcement to the diaphragm steel construction to usable spacing bolt cooperates the semicircle recess of recess board to further consolidate circular steel construction, so that the practicality of the device is more extensive and connect the steadiness higher, has satisfied people's user demand.

2. This steel construction connecting device through upper cover, drain pan, inserted block and the slot that set up, can make the device possess the effect of being convenient for the dismouting, and accessible inserted block and slot are connected upper cover and drain pan and are consolidated, otherwise then can carry out quick split to this makes things convenient for people to work such as overhaul inside, further has satisfied people's user demand.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic diagram showing the connection of the top cover and the bottom cover;

FIG. 4 is a schematic view of the reinforcement mechanism of the present utility model;

fig. 5 is a schematic perspective view of a fluted plate according to the present utility model.

In the figure: 1. an upper cover; 2. a reinforcement mechanism; 201. a protective shell; 202. a limit spring; 203. a movable rod; 3. a limiting plate; 4. a limit bolt; 5. a knob; 6. a groove plate; 7. a bottom case; 8. inserting blocks; 9. a slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the steel structure connecting device provided by the utility model is shown in fig. 1 to 5: the utility model provides a steel construction connecting device, includes upper cover 1, and the interior roof fixed mounting of upper cover 1 has strengthening mechanism 2, and the bottom fixedly connected with limiting plate 3 of strengthening mechanism 2, the front swing joint of upper cover 1 has spacing bolt 4, the top fixedly connected with knob 5 of spacing bolt 4.

The bottom swing joint of stop bolt 4 has recess board 6, the bottom swing joint of upper cover 1 has drain pan 7, the bottom fixedly connected with inserted block 8 of upper cover 1 can make the device possess the effect that adaptability is high, and the accessible strengthening mechanism 2 cooperates limiting plate 3 to carry out spacing reinforcement to the diaphragm steel construction to the semicircle recess of usable stop bolt 4 cooperation recess board 6 carries out further reinforcement to circular steel construction, so that the practicality of the device is more extensive and connect the steadiness higher, has satisfied people's user demand.

In this embodiment, the reinforcement mechanism 2 includes a protective shell 201, and a limiting spring 202 is fixedly connected to an inner bottom wall of the protective shell 201, and the reinforcement mechanism 2 uses a telescopic characteristic of the limiting spring 202 to generate a limiting effect.

In this embodiment, the top end of the limiting spring 202 is fixedly connected with a movable rod 203, and the reinforcing mechanism 2 is fixedly connected with the limiting plate 3 through the movable rod 203, and the limiting spring 202 pushes the movable rod 203 to move so as to drive the limiting plate 3 to limit and reinforce the steel structure.

In this embodiment, the front of upper cover 1 is provided with the screw thread groove, and upper cover 1 passes through screw thread groove and stop bolt 4 swing joint, and the screw thread groove makes the regulation of stop bolt 4 very convenient and fast.

Example 2

On the basis of embodiment 1, a preferred embodiment of the steel structure connecting device provided by the utility model is shown in fig. 1 to 5: the front of recess board 6 is provided with the movable groove, and limit bolt 4 passes through movable groove and recess board 6 swing joint, thereby the regulation that the movable groove can avoid limit bolt 4 drives recess board 6 and rotate and lead to the angle not to the dead problem of card appearance.

In this embodiment, slot 9 has been seted up at the top of drain pan 7, and upper cover 1 passes through insert 8 and slot 9 and drain pan 7 swing joint, and insert 8 and slot 9 make upper cover 1 splice or dismantle with drain pan 7 fast.

Further, the number of the inserting blocks 8 is four, each two inserting blocks 8 are in a group, the two groups of inserting blocks 8 are symmetrically arranged by taking the vertical central line of the upper cover 1 as a symmetrical axis, and the four inserting blocks 8 enable the upper cover 1 to be connected with the bottom shell 7 more firmly.

When the steel structure is used, the steel structure to be connected is inserted into the upper cover 1 and the bottom shell 7, the steel structure is limited and reinforced by the limiting spring 202 and the movable rod 203, and the circular steel structure can be further reinforced by pushing the groove plate 6 by the limiting bolt 4 through the adjusting knob 5.

To sum up, this steel construction connecting device can reach the high purpose of adaptability, the accessible reinforcing mechanism 2 cooperation limiting plate 3 carries out spacing reinforcement to diaphragm steel construction to accessible stop bolt 4 cooperates the semicircle recess of recess board 6 to further consolidate circular steel construction, so that the practicality of the device is more extensive and connect the steadiness higher, and accessible inserted block 8 and slot 9 are with upper cover 1 and drain pan 7 being connected and are consolidated, otherwise then can carry out quick split, with this convenience people overhauls work such as inside, has satisfied people's user demand.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Steel structure connecting device, including upper cover (1), its characterized in that: the inner top wall of the upper cover (1) is fixedly provided with a reinforcing mechanism (2), the bottom end of the reinforcing mechanism (2) is fixedly connected with a limiting plate (3), the front of the upper cover (1) is movably connected with a limiting bolt (4), and the top end of the limiting bolt (4) is fixedly connected with a knob (5);

the bottom swing joint of spacing bolt (4) has recess board (6), the bottom swing joint of upper cover (1) has drain pan (7), the bottom fixedly connected with inserted block (8) of upper cover (1).

2. A steel structure connection device according to claim 1, characterized in that: the reinforcing mechanism (2) comprises a protective shell (201), and a limit spring (202) is fixedly connected with the inner bottom wall of the protective shell (201).

3. A steel structure connection device according to claim 2, characterized in that: the top end of the limiting spring (202) is fixedly connected with a movable rod (203), and the reinforcing mechanism (2) is fixedly connected with the limiting plate (3) through the movable rod (203).

4. A steel structure connection device according to claim 1, characterized in that: the front of upper cover (1) is provided with the screw thread groove, and upper cover (1) passes through screw thread groove and stop bolt (4) swing joint.

5. A steel structure connection device according to claim 1, characterized in that: the front of the groove plate (6) is provided with a movable groove, and the limit bolt (4) is movably connected with the groove plate (6) through the movable groove.

6. A steel structure connection device according to claim 1, characterized in that: the top of the bottom shell (7) is provided with a slot (9), and the upper cover (1) is movably connected with the bottom shell (7) through the insert block (8) and the slot (9).

7. A steel structure connection device according to claim 1, characterized in that: the number of the inserting blocks (8) is four, every two inserting blocks (8) are in one group, and the two groups of inserting blocks (8) are symmetrically arranged by taking the vertical central line of the upper cover (1) as a symmetrical axis.