CN115772950A - Spacing adjusting device of shaped steel concrete post and girder steel connected node - Google Patents

Abstract

The invention discloses a limiting and adjusting device for a connecting node of a steel reinforced concrete column and a steel beam, which comprises a connecting module, wherein the connecting module comprises an inserting component and a lifting adjusting component, and the fixing position of the inserting component is adjusted through the lifting adjusting component; the clamping and limiting module comprises an output assembly, a linkage assembly, a fixing assembly and a reversing assembly, and the output assembly provides power output for the linkage assembly. According to the invention, the steel bar anchoring sleeve with the flexibly adjusted position is arranged, so that the steel bars can be freely connected before pouring, the steel beam can be freely spliced through the larger splicing port, the adjustable lifting support device is arranged, so that the height of the end surface of the steel beam can be freely adjusted, the steel beam and the steel bars can be synchronously connected and fixed through the linked locking device, the connection operation in the field pouring process is facilitated, and the phenomenon that the steel bars cannot be assembled on site due to errors of the easily machined size is avoided.

Description

Spacing adjusting device of shaped steel concrete post and girder steel connected node

Technical Field

The invention relates to the technical field of building construction, in particular to a limiting and adjusting device for a connecting node of a steel reinforced concrete column and a steel beam.

Background

The engineering of application shaped steel concrete structure can roughly be divided into two types among the building trade now, and full shaped steel concrete structure and local shaped steel concrete structure can carry out the hoist and mount of shaped steel roof beam after shaped steel post installation is accomplished, and the traditional way of process roof beam steel bar installation is: when the beam reinforcing bar met shaped steel post, passed in the reinforcing bar hole of following the prefabrication, however in on-the-spot actual assembly process, influenced by the machining precision, thereby reinforcing bar and girder steel jack-spigot assembling easily appear and can't align to influence assembly efficiency, assemble by force easily causes reinforcing bar atress deformation to influence follow-up concrete placement's quality.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and title of the application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made keeping in mind the above problems occurring in the prior art.

Therefore, the technical problems to be solved by the invention are that in the actual assembly process on site, the steel bars and the steel beams are easily misaligned during the insertion assembly process so as to influence the assembly efficiency, and forced assembly easily causes the steel bars to deform under stress so as to influence the quality of subsequent concrete pouring.

In order to solve the technical problems, the invention provides the following technical scheme: a limiting and adjusting device for a connecting node of a steel reinforced concrete column and a steel beam comprises a connecting module, wherein the connecting module comprises a plug-in assembly and a lifting adjusting assembly, and the fixing position of the plug-in assembly is adjusted through the lifting adjusting assembly; the clamping and limiting module comprises an output assembly, a linkage assembly, a fixing assembly and a reversing assembly, the output assembly provides power output for the linkage assembly, and the linkage assembly drives the fixing assembly to limit and fix the inserting assembly; the transmission force is output to the downward pressing limiting assembly through the reversing assembly, and the downward pressing limiting assembly is matched with the lifting adjusting assembly to extrude and fix.

As a preferred scheme of the limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam, the invention comprises the following steps: the plug-in components include shaped steel, crossbeam post and reinforcing bar, crossbeam post one end runs through to the shaped steel inner chamber, the anchor cover is connected to reinforcing bar one end, anchor cover one end runs through shaped steel and connects the locating toothed plate.

As a preferred scheme of the limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam, the invention comprises the following steps: the outer wall of the profile steel is provided with an adjusting groove, and the outer wall of the anchoring sleeve is connected with the adjusting groove in a sliding mode.

As a preferred scheme of the limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam, the invention comprises the following steps: lifting adjusting part includes loop bar, connecting block and regulation pole, the connecting block both ends are connected with loop bar and shaped steel respectively, it runs through to the loop bar inner chamber to adjust pole one end, adjust pole one end and connect the fagging, loop bar outer wall threaded connection positioning bolt.

As a preferred scheme of the limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam, the invention comprises the following steps: the output assembly comprises an output bin, a rotating rod and a driving disc, one end of the rotating rod is fixedly connected with the driving disc, and one end of the rotating rod penetrates through the output bin and is connected with the first chain disc.

As a preferred scheme of the limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam, the invention comprises the following steps: the linkage assembly comprises a first threaded sleeve rod, a transmission chain and a second chain disc, the second chain disc is arranged on the outer wall of the first threaded sleeve rod, the transmission chain is rotatably connected with the first chain disc and the second chain disc, the outer wall of the first threaded sleeve rod is connected with a first installation sleeve, and the first installation sleeve is connected with the inner wall of the output bin through an installation rod.

As a preferred scheme of the limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam, the invention comprises the following steps: the fixed subassembly includes first threaded rod and second threaded rod, first threaded rod and second threaded rod one end all with first screw thread loop bar inner wall threaded connection, locking tooth plate is connected to first threaded rod one end, lockplate is connected to second threaded rod one end.

As a preferred scheme of the limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam, the invention comprises the following steps: the reversing assembly comprises a reversing rod, a third chain disc and a first bevel gear, the third chain disc is arranged on the outer wall of the reversing rod, the outer wall of the third chain disc is rotatably connected with one end of a transmission chain, one end of the reversing rod is movably connected with the inner wall of the output bin, and one end of the reversing rod is connected with the first bevel gear.

As a preferred scheme of the limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam, the invention comprises the following steps: the lower pressing limiting assembly comprises a second threaded sleeve rod, a third screw rod and a second installation sleeve, the second installation sleeve is arranged on the outer wall of the second threaded sleeve rod, the second installation sleeve is connected with the inner wall of the output bin through an installation rod, one end of the second threaded sleeve rod penetrates through the outer side of the output bin, one end of the third screw rod penetrates through the inner cavity of the second threaded sleeve rod, the outer wall of the third screw rod is in threaded connection with the inner wall of the second threaded sleeve rod, one end of the second threaded sleeve rod is connected with a second bevel gear, and the second bevel gear is in rotational connection with the first bevel gear.

As a preferred scheme of the limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam, the invention comprises the following steps: one end of the third screw is connected with a pressing bottom plate, the outer wall of the pressing bottom plate is connected with a guide rod, a guide sleeve is sleeved on the outer wall of the guide rod and is arranged on the outer wall of the output bin, and the outer wall of the guide sleeve is in threaded connection with a positioning bolt.

The invention has the beneficial effects that: according to the invention, the steel bar anchoring sleeve with the flexibly adjusted position is arranged, so that the steel bars can be freely connected before pouring, the steel beam can be freely spliced through the larger splicing port, the adjustable lifting support device is arranged, so that the height of the end surface of the steel beam can be freely adjusted, the steel beam and the steel bars can be synchronously connected and fixed through the linked locking device, the connection operation in the field pouring process is facilitated, and the phenomenon that the steel bars cannot be assembled on site due to errors of the easily machined size is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor. Wherein:

fig. 1 is a diagram showing an installation structure of an apparatus according to an embodiment of the present invention.

Fig. 2 is a connection structure diagram of a steel bar and an anchoring sleeve in the embodiment of the invention.

Fig. 3 is a schematic structural view of a pressing limiting component in the embodiment of the invention.

Fig. 4 is a top view of a clamping and spacing module in an embodiment of the invention.

Fig. 5 is a schematic diagram of an internal structure of an output bin in an embodiment of the present invention.

Fig. 6 is a schematic diagram of the engagement between the reversing assembly and the pressing limiting assembly in the embodiment of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures of the present invention are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 6, for a first embodiment of the present invention, the embodiment provides a device for limiting and adjusting a connection node of a steel reinforced concrete column and a steel beam, including a connection module 100, where the connection module 100 includes an insertion assembly 101 and a lifting adjustment assembly 102, and a fixed position of the insertion assembly 101 is adjusted by the lifting adjustment assembly 102;

the clamping and limiting module 200, wherein the clamping and limiting module 200 comprises an output assembly 201, a linkage assembly 202, a fixing assembly 203 and a reversing assembly 204;

specifically, when being connected between reinforcing bar, girder steel and shaped steel, there is the following problem: the difficulty of opening holes on site is high; the deviation of the positions of the holes machined in the factory is inaccurate, so that beam steel bars cannot be bound according to requirements; the extension of the direct bent anchor into the column does not meet the relevant specification requirements.

Therefore, the splicing assembly 101 is arranged to flexibly splice, the anchoring device capable of moving flexibly is adopted for fixing the steel bars and the profile steel, the anchoring device can be flexibly moved and adjusted in the groove-shaped holes, free connection with the steel bars is guaranteed, and the steel beams and the profile steel can be flexibly spliced conveniently through the splicing ports with large calibers.

Finally, the output component 201 provides power output for the linkage component 202, and the linkage component 202 drives the fixing component 203 to limit and fix the plug-in component 101;

the transmission force is output to the position of the downward pressing limiting component 205 through the reversing component 204, and the downward pressing limiting component 205 is matched with the lifting adjusting component 102 to be extruded and fixed.

Thereby realize the nimble connection between reinforcing bar, girder steel and the shaped steel, reduced site operation's the degree of difficulty, promoted the efficiency of construction.

Example 2

Referring to fig. 1 to 2, a second embodiment of the present invention is based on the previous embodiment.

The plug-in connection assembly 101 comprises a section steel 101a, a beam column 101b and a reinforcing steel bar 101c, one end of the beam column 101b penetrates through the inner cavity of the section steel 101a, one end of the reinforcing steel bar 101c is connected with an anchoring sleeve 101f, and one end of the anchoring sleeve 101f penetrates through the section steel 101a and is connected with a positioning toothed plate 101e.

The outer wall of the section steel 101a is provided with an adjusting groove 101e, and the outer wall of the anchoring sleeve 101f is connected with the adjusting groove 101e in a sliding manner.

Locating toothed plate 101e and shaped steel 101a inner wall contact surface sliding connection, when connecting reinforcing bar 101c and shaped steel 101a, anchor cover 101f pre-installs at locating toothed plate 101e outer wall, and reinforcing bar 101c is when laying, and it extends naturally, and the user adjusts the position of anchor cover 101f at the adjustment tank 101e inner wall, makes it align with reinforcing bar 101c, connects fixedly reinforcing bar 101c through anchor cover 101f to the realization is to reinforcing bar 101 c's preinstallation.

The lifting adjusting assembly 102 comprises a loop bar 102a, a connecting block 102b and an adjusting rod 102c, wherein two ends of the connecting block 102b are respectively connected with the loop bar 102a and the section steel 101a, one end of the adjusting rod 102c penetrates through the inner cavity of the loop bar 102a, one end of the adjusting rod 102c is connected with a supporting plate 102d, and the outer wall of the loop bar 102a is in threaded connection with a positioning bolt.

The mounting groove that runs through with crossbeam post 101b adaptation is seted up to shaped steel 101a outer wall, and the size that runs through the mounting groove is greater than shaped steel 101 a's external diameter dimension, thereby avoids appearing because of the size is inconsistent, causes crossbeam post 101b can't run through to the phenomenon of shaped steel 101a inner chamber realization installation concatenation.

After shaped steel 101a realizes running through the installation, lift adjusting part 102 through the user and adjust, the user adjusts the length of adjusting rod 102c in loop bar 102a inner chamber, thereby make fagging 102 d's position change, make fagging 102d one end hug closely shaped steel 101a outer wall, thereby it is spacing to realize supporting it, adjust the completion back, the user locks positioning bolt, it is fixed to make adjusting rod 102c realize in the position of loop bar 102a inner chamber, thereby the use of support equipment is stable.

Example 3

Referring to fig. 3 to 6, a third embodiment of the present invention is based on the above two embodiments.

The output assembly 201 includes an output bin 201a, a rotating rod 201b and a driving disc 201c, one end of the rotating rod 201b is fixedly connected with the driving disc 201c, and one end of the rotating rod 201b penetrates through the output bin 201a and is connected with a first chain disc 201d.

After the pre-installation is completed, the transmission force is output through the output assembly 201, so that the linkage of the clamping limiting module 200 is realized, and the anchoring sleeve 101f and the section steel 101a are limited and fixed.

Specifically, rotate driving-disc 201c through the user, drive rotary rod 201b through the rotation of driving-disc 201c and rotate, drive first chain dish 201d through the rotation of rotary rod 201b and rotate to export mechanical transmission power through first chain dish 201d.

The linkage assembly 202 comprises a first threaded sleeve rod 202a, a transmission chain 202b and a second chain disc 202c, the second chain disc 202c is arranged on the outer wall of the first threaded sleeve rod 202a, the transmission chain 202b is rotatably connected with a first chain disc 201d and the second chain disc 202c, the outer wall of the first threaded sleeve rod 202a is connected with a first installation sleeve 202d, and the first installation sleeve 202d is connected with the inner wall of the output bin 201a through an installation rod. Through the arrangement of the first mounting sleeve 202d, the first threaded sleeve rod 202a is effectively fixed and limited, and therefore the first threaded sleeve rod 202a can keep stable rotation.

Specifically, the linkage assembly 202 has two sets of settings in output bin 201a inner chamber both sides, and the rotation through first chain dish 201d drives the driving chain 202b and rotates, and the rotation through driving chain 202b drives second chain dish 202c and rotates, and the rotation through second chain dish 202c drives first screw thread loop bar 202a and rotates, through the rotation output mechanical transmission power of first screw thread loop bar 202 a.

The fixing assembly 203 comprises a first threaded rod 203a and a second threaded rod 203c, one end of each of the first threaded rod 203a and the second threaded rod 203c is in threaded connection with the inner wall of the first threaded sleeve rod 202a, one end of the first threaded rod 203a is connected with the locking tooth plate 203d, and one end of the second threaded rod 203c is connected with the locking plate 203b.

The first threaded rod 203a and the second threaded rod 203c are driven to move through the rotation of the first threaded sleeve rod 202a, the locking toothed plate 203d is driven to move through the movement of the first threaded rod 203a, the locking toothed plate 203d is embedded with the positioning toothed plate 101e through the movement of the locking toothed plate 203d, the positioning toothed plate 101e is extruded, the inner wall of the section steel 101a is tightly attached to the positioning toothed plate 101e, the fixing of the reinforcing steel bar 101c is achieved, and the reinforcing steel bar 101c is connected with the section steel 101 a.

The locking plate 203b is driven to move through the movement of the second threaded rod 203c, and the locking plate 203b is in contact with the inner wall of the section steel 101a through the movement of the locking plate 203b, so that the whole locking of the equipment is realized, the output bin 201a is stably installed in the inner cavity of the section steel 101a, and the stable clamping and fixing effects are realized.

The reversing assembly 204 comprises a reversing rod 204a, a third chain disc 204b and a first bevel gear 204c, the third chain disc 204b is arranged on the outer wall of the reversing rod 204a, the outer wall of the third chain disc 204b is rotatably connected with one end of a transmission chain 202b, one end of the reversing rod 204a is movably connected with the inner wall of the output bin 201a, and one end of the reversing rod 204a is connected with the first bevel gear 204 c.

The third chain wheel 204b is driven to rotate by the rotation of the transmission chain 202b, the reversing rod 204a is driven to rotate by the rotation of the third chain wheel 204b, and the first bevel gear 204c is driven to rotate by the rotation of the reversing rod 204 a.

The downward pressing limiting assembly 205 comprises a second threaded sleeve rod 205a, a third screw rod 205b and a second mounting sleeve 205g, the second mounting sleeve 205g is arranged on the outer wall of the second threaded sleeve rod 205a, the second mounting sleeve 205g is connected with the inner wall of the output bin 201a through the mounting rod, one end of the second threaded sleeve rod 205a penetrates through the outer side of the output bin 201a, one end of the third screw rod 205b penetrates through the inner cavity of the second threaded sleeve rod 205a, the outer wall of the third screw rod 205b is in threaded connection with the inner wall of the second threaded sleeve rod 205a, one end of the second threaded sleeve rod 205a is connected with a second bevel gear 205f, and the second bevel gear 205f is rotatably connected with a first bevel gear 204 c.

The second bevel gear 205f is rotated by the rotation of the first bevel gear 204c, the second threaded sleeve rod 205a is rotated by the rotation of the second bevel gear 205f, and the third threaded rod 205b is moved by the rotation of the second threaded sleeve rod 205a, so that a downward pressing force is output.

One end of the third screw 205b is connected to the bottom pressing plate 205c, the outer wall of the bottom pressing plate 205c is connected to the guide rod 205d, the outer wall of the guide rod 205d is sleeved with the guide sleeve 205e, the guide sleeve 205e is arranged on the outer wall of the output bin 201a, and the outer wall of the guide sleeve 205e is in threaded connection with the positioning bolt.

The third screw 205b moves to drive the pressing bottom plate 205c to move, the guide rod 205d is driven to slide in the inner cavity of the guide sleeve 205e by the movement of the pressing bottom plate 205c, the guide rod 205d is limited by the guide sleeve 205e, the pressing bottom plate 205c is limited by the guide rod 205d to stably move, the pressing bottom plate 205c moves to contact with the outer wall of the beam column 101b, and the beam column 101b is fixed between the pressing bottom plate 205c and the supporting plate 102d, so that the beam column 101b is fixed and limited.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims (10)

1. The utility model provides a spacing adjusting device of shaped steel concrete column and girder steel connected node which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the connecting module (100) comprises a plug-in component (101) and a lifting adjusting component (102), and the fixed position of the plug-in component (101) is adjusted through the lifting adjusting component (102);

the clamping limiting module (200) comprises an output assembly (201), a linkage assembly (202), a fixing assembly (203) and a reversing assembly (204), the output assembly (201) provides power output for the linkage assembly (202), and the linkage assembly (202) drives the fixing assembly (203) to limit and fix the plug-in assembly (101);

the transmission force is output to the downward pressing limiting component (205) through the reversing component (204), and the downward pressing limiting component (205) is matched with the lifting adjusting component (102) to be extruded and fixed.

2. The spacing adjusting device of shaped steel concrete column and girder steel connected node of claim 1, characterized in that: plug-in components (101) include shaped steel (101 a), crossbeam post (101 b) and reinforcing bar (101 c), crossbeam post (101 b) one end runs through to shaped steel (101 a) inner chamber, anchor cover (101 f) is connected to reinforcing bar (101 c) one end, shaped steel (101 a) and connection location pinion rack (101 e) are run through to anchor cover (101 f) one end.

3. The spacing adjusting device of shaped steel concrete column and girder steel connected node of claim 2, characterized in that: the outer wall of the section steel (101 a) is provided with an adjusting groove (101 e), and the outer wall of the anchoring sleeve (101 f) is in sliding connection with the adjusting groove (101 e).

4. A steel reinforced concrete column and steel beam connection node limit adjusting device of claim 3, characterized in that: the lifting adjusting assembly (102) comprises a loop bar (102 a), a connecting block (102 b) and an adjusting rod (102 c), two ends of the connecting block (102 b) are respectively connected with the loop bar (102 a) and the section steel (101 a), one end of the adjusting rod (102 c) penetrates through the inner cavity of the loop bar (102 a), one end of the adjusting rod (102 c) is connected with a supporting plate (102 d), and the outer wall of the loop bar (102 a) is in threaded connection with a positioning bolt.

5. The limiting and adjusting device for the connecting node of the steel reinforced concrete column and the steel beam as claimed in any one of claims 1 to 4, wherein: the output assembly (201) comprises an output bin (201 a), a rotating rod (201 b) and a driving disc (201 c), one end of the rotating rod (201 b) is fixedly connected with the driving disc (201 c), and one end of the rotating rod (201 b) penetrates through the output bin (201 a) and is connected with a first chain disc (201 d).

6. A steel reinforced concrete column and steel beam connection node limit adjusting device of claim 5, characterized in that: the linkage assembly (202) comprises a first threaded sleeve rod (202 a), a transmission chain (202 b) and a second chain disc (202 c), the second chain disc (202 c) is arranged on the outer wall of the first threaded sleeve rod (202 a), the transmission chain (202 b) is rotatably connected with the first chain disc (201 d) and the second chain disc (202 c), the outer wall of the first threaded sleeve rod (202 a) is connected with a first mounting sleeve (202 d), and the first mounting sleeve (202 d) is connected with the inner wall of the output bin (201 a) through a mounting rod.

7. A limited adjusting device of a steel concrete column and steel beam connection node of claim 6, characterized in that: the fixed subassembly (203) includes first threaded rod (203 a) and second threaded rod (203 c), first threaded rod (203 a) and second threaded rod (203 c) one end all with first screw sleeve pole (202 a) inner wall threaded connection, locking pinion rack (203 d) is connected to first threaded rod (203 a) one end, locking plate (203 b) is connected to second threaded rod (203 c) one end.

8. The spacing adjusting device of shaped steel concrete column and girder steel connected node of claim 6, characterized in that: the reversing assembly (204) comprises a reversing rod (204 a), a third chain disc (204 b) and a first bevel gear (204 c), the third chain disc (204 b) is arranged on the outer wall of the reversing rod (204 a), the outer wall of the third chain disc (204 b) is rotatably connected with one end of a transmission chain (202 b), one end of the reversing rod (204 a) is movably connected with the inner wall of the output bin (201 a), and one end of the reversing rod (204 a) is connected with the first bevel gear (204 c).

9. The spacing adjusting device of shaped steel concrete column and girder steel connected node of claim 8 characterized in that: the downward pressing limiting assembly (205) comprises a second threaded sleeve rod (205 a), a third screw rod (205 b) and a second mounting sleeve (205 g), the second mounting sleeve (205 g) is arranged on the outer wall of the second threaded sleeve rod (205 a), the second mounting sleeve (205 g) is connected with the inner wall of the output bin (201 a) through a mounting rod, one end of the second threaded sleeve rod (205 a) penetrates through the outer side of the output bin (201 a), one end of the third screw rod (205 b) penetrates through the inner cavity of the second threaded sleeve rod (205 a), the outer wall of the third screw rod (205 b) is in threaded connection with the inner wall of the second threaded sleeve rod (205 a), one end of the second threaded sleeve rod (205 a) is connected with a second bevel gear (205 f), and the second bevel gear (205 f) is in rotational connection with a first bevel gear (204 c).

10. The spacing adjusting device of shaped steel concrete column and girder steel connected node of claim 9, characterized in that: third screw rod (205 b) one end is connected and is pushed down bottom plate (205 c), push down bottom plate (205 c) outer wall connection guide bar (205 d), guide sleeve (205 e) is established to guide bar (205 d) outer wall cover, guide sleeve (205 e) set up in output storehouse (201 a) outer wall, guide sleeve (205 e) outer wall threaded connection positioning bolt.

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