CN113216416B - Assembled steel construction exempts from to pour concrete building structure - Google Patents
Assembled steel construction exempts from to pour concrete building structure Download PDFInfo
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- CN113216416B CN113216416B CN202110545417.6A CN202110545417A CN113216416B CN 113216416 B CN113216416 B CN 113216416B CN 202110545417 A CN202110545417 A CN 202110545417A CN 113216416 B CN113216416 B CN 113216416B
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- cross beam
- unit
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- input
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of building engineering, in particular to an assembly type steel structure pouring-free concrete building structure, which comprises an upright post and a cross beam, wherein the cross beam is detachably connected with the upright post, and the assembly type steel structure pouring-free concrete building structure is characterized by also comprising: a receiving groove module including an installation groove formed on the pillar/the cross beam and an installation inlet, the installation groove being communicated with external air through the installation inlet, a non-overlapping region being present between the installation inlet and the installation groove; the input connecting module is arranged between the upright post and the cross beam and is opposite to the receiving groove module; the safety alarm assembly is arranged on the cross beam; the phenomenon that the traditional beam is under a pressure condition for a long time and damaged due to the invasion of air and sunlight, so that safety accidents are caused is avoided; the mode of connecting each steel structure building material by the traditional bolt is eliminated, the time for dismounting is shortened, and no external tool is needed.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an assembled steel structure pouring-free concrete building structure.
Background
With the development of the building industry in China, prefabricated buildings gradually become popular, the traditional prefabricated buildings are mainly divided into prefabricated concrete structures, steel structures, modern wood structure buildings and the like, and are representative of modern industrial production modes, and because the forming time of concrete prefabricated slabs is long, the prefabricated steel structures are often adopted to construct building frames at present.
The most important part of the conventional fabricated steel structure building is the column and beam, and the stability of the connection between the column and beam directly affects the overall stability of a fabricated building.
The existing steel structure building mostly adopts a bolt connection and fixation mode between a column rod and a beam rod, so that the assembly and disassembly work between the column rod and the beam rod is very inconvenient, tools are required to be used, the whole assembly period is prolonged, and the later disassembly is influenced by the rusting of bolts in rainy days; moreover, the cross beam is in a pressed state for a long time, and due to the invasion of sunshine and air corrosion substances, the cross beam is easy to bend and deform after being used for a long time, and even the condition that a building collapses and human bodies are injured is easy to happen under the condition that residents do not know the cross beam.
Disclosure of Invention
The invention aims to provide an assembly type steel structure pouring-free concrete building structure to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an assembled steel construction exempts from to pour concrete building structure, includes stand and crossbeam, crossbeam detachable with the stand is connected, still includes:
a receiving groove module including a mounting groove formed on the pillar/the beam and an installation inlet, the mounting groove being communicated with external air through the installation inlet, a misalignment region being present between the installation inlet and the mounting groove;
the input connecting module is arranged between the upright post and the cross beam, is opposite to the receiving groove module, and is used for matching with the receiving groove module and connecting the cross beam with the upright post; and
the safety alarm assembly is arranged on the cross beam and used for monitoring the damage degree of the cross beam, and when the damage degree of the cross beam reaches a set threshold value, the safety alarm assembly sends a prompt.
The application further adopts the technical scheme that: the input connection module at least comprises:
the input seat is arranged between the upright post and the cross beam;
the connecting unit is matched with the mounting inlet in shape and in clearance fit with the mounting inlet, the connecting unit is movably mounted in the input seat, and the mounting inlet can be used for the connecting unit to be inserted; and
and the locking unit is arranged between the connecting unit and the input seat and used for fixing the connecting unit.
The application further adopts the technical scheme that: the connection unit includes:
the connector is rotatably arranged on the input seat; and
and the locking head is arranged on the connecting head and used for fixing the connecting head in the mounting groove.
The application further adopts the technical scheme that: the locking unit includes:
the clamping head is movably arranged on the connecting head, and the clamping head is connected with the connecting head through an elastic piece; and
and the clamping window is formed on the input seat and is positioned on a moving path of the clamping head.
The application further adopts the technical scheme that: the input connection module further comprises a reset unit for resetting the chuck, and the reset unit comprises a guide rail and a reset block;
the guide rail sets up on the input seat, reset block with input seat elastic connection, the card window is located reset block's removal route.
The application further adopts the technical scheme that: the safety alarm assembly includes at least:
the power supply part is arranged on the cross beam;
the monitoring units are arranged in a plurality of groups and are uniformly distributed in the cavity formed in the cross beam;
the flexible piece is connected between the inner walls of the two opposite positions of the cavity and is in a tightening state; and
the alarm piece, the power supply piece and the monitoring unit are electrically connected;
the flexible piece is in interference fit with the single monitoring unit.
This application still further technical scheme: every group the quantity of monitoring unit is two at least, and two the monitoring unit is laid for soft relatively, the monitoring unit includes:
the mounting seat is mounted in the cavity;
the sliding rod is movably arranged on the mounting seat and is elastically connected with the mounting seat; and
and the number of the conductive pieces is at least one group, and one group of the conductive pieces is arranged between the sliding rod and the mounting seat.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:
1. according to the embodiment of the invention, the regular polygonal mounting inlet is matched with the mounting groove, and the connecting unit with the same shape as the mounting inlet is adopted, so that when the cross beam is connected with the upright post, the connecting unit is directly rotated to enable the connecting unit and the mounting inlet to be staggered, and the locking unit is used for automatically locking and fixing, so that the connecting stability between the upright post and the cross beam is ensured, meanwhile, the traditional mode of connecting each steel structure building material through bolts can be eliminated, the time for assembling and disassembling is shortened, and no external tool is needed.
2. According to the embodiment of the invention, the damage (bending) degree of the cross beam in the assembly type steel structure building is monitored in real time through the safety alarm component, when the damage degree of the cross beam reaches the set threshold value, the safety alarm component sends a prompt signal to a resident to prompt the resident to maintain in time or escape from the building as soon as possible, and further the phenomenon that the traditional cross beam is damaged due to long-term pressure and the invasion of air and sunlight is avoided, so that safety accidents are caused.
Drawings
FIG. 1 is a schematic structural view of an assembled steel structure cast-free concrete building structure according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic structural view of a portion A of an assembled steel structure cast-free concrete building structure according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic structural view of a position B in the assembly type steel structure cast-free concrete building structure in the embodiment of the invention;
FIG. 4 is a schematic structural diagram of a connector and a locking head in an assembled steel structure cast-free concrete building structure according to an embodiment of the present invention;
fig. 5 is a partial structural schematic view of a column in an assembly steel structure cast-free concrete building structure according to an embodiment of the invention.
The reference numerals in the schematic drawings illustrate:
1-upright column, 2-mounting groove, 3-mounting inlet, 4-cross beam, 5-cavity, 6-alarm, 7-storage battery, 8-connector, 9-locking head, 10-spacing ring, 11-spacing groove, 12-input seat, 13-slot, 14-chuck, 15-spring, 16-clamping window, 17-reset block, 18-guide rail, 19-mounting seat, 20-slide bar, 21-roller, 22-electrode plate and 23-safety rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Referring to fig. 1, 2, 4 and 5, in an embodiment of the present application, an assembled steel structure cast-free concrete building structure includes an upright 1 and a beam 4, where the beam 4 is detachably connected to the upright 1, and further includes:
a receiving groove module comprising a mounting groove 2 and a mounting inlet 3, wherein the mounting groove 2 is formed on the upright post 1/the cross beam 4, the mounting groove 2 is communicated with the outside air through the mounting inlet 3, and a misalignment region exists between the mounting inlet 3 and the mounting groove 2;
the input connecting module is arranged between the upright 1 and the cross beam 4, is opposite to the receiving groove module, and is used for matching with the receiving groove module and connecting the cross beam 4 with the upright 1; and
and the safety alarm assembly is arranged on the cross beam 4 and used for monitoring the damage degree of the cross beam 4, and when the damage degree of the cross beam 4 reaches a set threshold value, the safety alarm assembly sends a prompt.
In a specific case of this embodiment, the input connection module at least includes:
an input seat 12, wherein the input seat 12 is arranged between the upright post 1 and the cross beam 4;
the connecting unit is matched with the mounting inlet 3 in shape and in clearance fit with the mounting inlet 3, the connecting unit is movably mounted in the input seat 12, and the mounting inlet 3 can be inserted by the connecting unit; and
and the locking unit is arranged between the connecting unit and the input seat 12 and is used for fixing the connecting unit.
It should be specifically noted that, as shown in fig. 1, the installation grooves 2 and the installation inlets 3 are both disposed on the column 1, and the number of the input connection modules may be two, and the input connection modules are symmetrically disposed at two ends of the cross beam 4, which is only one of the cases listed in this application, and a placement manner that the positions of the reception groove modules and the input connection modules are exchanged may also be adopted, which is not listed here.
In addition, as shown in fig. 5, the installation inlet 3 and the input connection module are preferably in the shape of a regular triangle, and the installation groove 2 is in the shape of a cylinder, but the shapes of the installation inlet 3 and the input connection module are not limited to the shape of a regular triangle, and may also be in the shape of a regular quadrangle, a regular hexagon, a regular octagon, etc., as long as there is a non-overlapping area with the installation groove 2, and there is no specific limitation here.
In practical application, as shown in fig. 1, a beam 4 with an input connection module is aligned with an installation inlet 3 and inserted into an installation groove 2, when a connection unit completely extends into the installation groove 2, the connection unit is rotated, so that a path taken out by the connection unit is limited by a non-overlapping area between the installation groove 2 and the installation inlet 3, and the position of the connection unit is fixed through a locking unit, so that the beam 4 can be stably installed on the upright post 1, and further a mode that the beam 4 needs to be disassembled and assembled by means of an external tool in the conventional bolt connection is eliminated.
Referring to fig. 1 and 4, as a preferred embodiment of the present application, the connection unit includes:
the connector 8 is rotatably arranged on the input seat 12; and
and the locking head 9 is arranged on the connector 8 and used for fixing the connector 8 in the mounting groove 2.
It should be particularly noted that, in the present application, the shape of the locking head 9 is also a regular triangle, and the number of the locking heads 9 is not limited to one, as shown in fig. 1, the number of the locking heads 9 may be two, one is fixedly installed on the connecting head 8, the other is fixedly installed on the input seat 12, and the two locking heads 9 are staggered (i.e. the two locking heads do not coincide with each other along the projection area in the horizontal direction, there is a certain angle, and the locking heads fixedly installed on the input seat 12 always maintain a misaligned state with the installation inlet), and when the cross beam 4 is installed on the upright post 1, the installation inlet 3 is sandwiched between the two locking heads 9.
In addition, as shown in fig. 1, a torsion groove (not shown) is formed in a section of the end of the connector 8, where the locking head 9 is installed, near the input seat 12, to assist the worker in rotating the connector 8 outside the upright 1.
It should be specifically described that a slot 13 for the connector 8 to slide is formed in the input seat 12, a limit ring 10 is disposed on the connector 8, and a limit groove 11 for the limit ring 10 to insert is disposed in the slot 13, so as to limit the position of the connector 8 and prevent the connector from separating from the slot 13.
In the time of practical application, to have the connector 8 of locking head 9 aim at installation entry 3 and stretch into in the mounting groove 2, through staff's manual rotation connector 8 for take place the dislocation between locking head 9 and the installation entry 3, the regional route of taking out of locking head 9 that does not coincide between installation entry 3 and the mounting groove 2 limits, and two locking heads 9 will install entry 3 clamp in the middle of this moment, and then realized being connected the stability between crossbeam 4 and the stand 1.
Referring to fig. 1 and 2, as another preferred embodiment of the present application, the locking unit includes:
the clamping head 14 is movably arranged on the connector 8, and the clamping head 14 is connected with the connector 8 through an elastic piece; and
and the clamping window 16 is formed on the input seat 12, and the clamping window 16 is positioned on the moving path of the clamping head 14.
It should be specifically noted that the elastic member is preferably a spring 15, the spring 15 is connected between the chuck 14 and the connector 8, and when the state is shown in fig. 2, the spring 15 is in a compressed state, of course, in this application, the spring 15 is not the only replacement of the elastic member, and may also be an elastic sheet, an elastic steel plate, or an elastic rubber, etc., as long as the reset of the chuck 14 can be achieved, which is not listed here.
When rotating connector 8 and rather than the locking head 9 above, dop 14 follows both synchronous rotations, when locking head 9 rotated certain angle, took place the dislocation between locking head 9 and the installation entry 3 to dop 14 and card window 16 meet just this moment, under the effect of the elastic recovery power of spring 15, dop 14 inserted card window 16, and then realized the fixing to connector 8 and rather than the locking head 9 position above.
Referring to fig. 2, as another preferred embodiment of the present application, the input connection module further includes a reset unit for resetting the chuck 14, and the reset unit includes a guide rail 18 and a reset block 17;
the guide rail 18 is disposed on the input seat 12, the reset block 17 is elastically connected to the input seat 12, and the locking window 16 is located on a moving path of the reset block 17.
Specifically, as shown in fig. 3, the card window 16 is disposed in the guide rail 18, and one side of the reset block 17 is provided with an inclined portion, so that when the card head 14 is inserted into the card window 16, the card head 14 is located on a moving path of the inclined portion.
When crossbeam 4 is dismantled from stand 1 to needs, push away reset block 17 to the left through the direction as shown in fig. 2, make and conflict between rake and the dop 14, and drive dop 14 and break away from the draw-in groove, when treating that dop 14 breaks away from calorie window 16 completely, rotate connector 8, make in the coincidence on the locking head 9 in mounting groove 2 and the installation entry 3 position, locking head 9 can be taken out from installation entry 3 this moment, and then realized the dismantlement work to crossbeam 4, easy dismounting's effect has been realized.
Referring to fig. 1 and 3, as another preferred embodiment of the present application, the safety alarm assembly at least includes:
a power supply member mounted on the cross member 4;
the monitoring units are arranged in a plurality of groups and are uniformly distributed in the cavity 5 formed in the cross beam 4;
the flexible piece is connected between the inner walls of the two opposite positions of the cavity 5 and is in a tightening state; and
the alarm piece, the power supply piece and the monitoring unit are electrically connected;
the flexible piece is in interference fit with the single monitoring unit.
It should be noted that the power supply unit is preferably a storage battery 7, but may also be an energy storage power supply or a mode of electrically connecting with a household circuit, and is not limited in this respect.
In addition, the alarm piece can be alarm 6 or flashing light, as long as can realize the suggestion to the resident person can, for make the suggestion effect better, in this application, the alarm piece is preferably alarm 6.
The flexible member is preferably, but not limited to, a safety cord 23, although the safety cord 23 is not the only alternative structure in this embodiment, and a belt or a rubber belt may be used, which is not listed here.
The tradition is in order to solve the manufacturing cost of structural steel, structural steel adopts hollow structure usually, when crossbeam 4 supports building roof and insolate for a long time, 4 inner structure of crossbeam is impaired and leads to crooked phenomenon very likely, when crossbeam 4 is crooked and lead to one side stress effect and take place tensile deformation, lead to the safety rope 23 crooked, through the squeezing action of safety rope 23 between to the monitoring unit, lead to the monitoring unit to trigger, make alarm 6 and battery 7 locate the circuit switch-on, and then trigger alarm 6 and send the sound suggestion resident person, and then suggestion resident person's in time maintenance, avoid appearing the incident.
Referring to fig. 3, as another preferred embodiment of the present application, the number of the monitoring units in each group is at least two, and the two monitoring units are symmetrically disposed with respect to the flexible member, and the monitoring units include:
a mounting seat 19 mounted in the cavity 5;
the sliding rod 20 is movably arranged on the mounting seat 19, and the sliding rod 20 is elastically connected with the mounting seat 19; and
at least one group of conducting pieces is arranged between the sliding rod 20 and the mounting seat 19.
Specifically, a roller 21 is rotatably mounted on the sliding rod 20 through a rotating shaft, and the roller 21 is in sliding fit with the surface of the safety rope 23.
In addition, the conductive elements are preferably electrode pads 22, and a group of the electrode pads 22 is disposed between the sliding rod 20 and the mounting seat 19, however, the electrode pads 22 are not the only replacement in this application, and may also adopt a contact or a plug and socket mating manner, etc., and are not limited in this respect.
In practical application, as shown in fig. 3, when the beam 4 deforms to cause the safety rope 23 to apply pressure to the monitoring unit on one side, the roller 21 and the slide rod 20 on one side move towards the mounting seat 19 on the same side until the electrode plates 22 are contacted, the circuit where the alarm 6 and the storage battery 7 are located is switched on, and then the alarm is triggered to work, so that the safety coefficient of the whole building structure is higher.
It should be noted that the elastic connection adopted in the above embodiments may be a connection by using a spring, an elastic steel plate or an elastic rubber, and will not be described in detail here.
The working principle of the application is as follows: the connector 8 with the locking head 9 is aligned with the installation inlet 3 and extends into the installation groove 2, the connector 8 is manually rotated by a worker, so that the locking head 9 and the installation inlet 3 are staggered, a non-overlapping area between the installation inlet 3 and the installation groove 2 limits a drawing path of the locking head 9, the two locking heads 9 clamp the installation inlet 3 at the moment, when the connector 8 and the locking head 9 above the connector are rotated, the clamping head 14 synchronously rotates along with the connector and the locking head 9, when the locking head 9 rotates to a certain angle, the locking head 9 and the installation inlet 3 are staggered, the clamping head 14 and the clamping window 16 just meet at the moment, under the action of elastic restoring force of the spring 15, the clamping head 14 is inserted into the clamping window 16, and the positions of the connector 8 and the locking head 9 above the connector are fixed;
when the cross beam 4 needs to be disassembled from the upright post 1, the reset block 17 is pushed leftwards as shown in fig. 2, so that the inclined part is abutted against the clamping head 14, the clamping head 14 is driven to be separated from the clamping groove, when the clamping head 14 is completely separated from the clamping window 16, the connector 8 is rotated, the locking head 9 in the installation groove 2 is superposed with the installation inlet 3, and the locking head 9 can be drawn out from the installation inlet 3 at the moment, so that the disassembling work of the cross beam 4 is realized, and the effect of convenient disassembly and assembly is realized;
when crossbeam 4 supports building roof and insolate for a long time, crossbeam 4 inner structure is very likely impaired and leads to crooked phenomenon, when crossbeam 4 is crooked and lead to one side stress effect to take place tensile deformation, when leading to safety rope 23 to exert pressure towards the monitoring unit of one side, make gyro wheel 21 and the removal of slide bar 20 towards the mount pad 19 direction of homonymy of one side, contact until between the electrode slice 22, switch-on alarm 6 and battery 7 circuit in place, and then trigger alarm work, make whole building structure's factor of safety higher.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an assembled steel construction exempts from to pour concrete building structure, includes stand and crossbeam, crossbeam detachable with the stand is connected, its characterized in that still includes:
a receiving groove module including a mounting groove formed on the pillar/the beam and an installation inlet, the mounting groove being communicated with external air through the installation inlet, a misalignment region being present between the installation inlet and the mounting groove;
the input connecting module is arranged between the upright post and the cross beam, is opposite to the receiving groove module, and is used for matching with the receiving groove module and connecting the cross beam with the upright post; and
the safety alarm assembly is arranged on the cross beam and used for monitoring the damage degree of the cross beam, and when the damage degree of the cross beam reaches a set threshold value, the safety alarm assembly sends a prompt;
the safety alarm assembly includes at least:
the power supply part is arranged on the cross beam;
the monitoring units are arranged in a plurality of groups and are uniformly distributed in the cavity formed in the cross beam;
the flexible piece is connected between the inner walls of the two opposite positions of the cavity and is in a tightening state; and
the alarm piece, the power supply piece and the monitoring unit are electrically connected;
the flexible piece is in interference fit with the single monitoring unit;
every group the quantity of monitoring unit is two at least, and two the monitoring unit is laid for soft relatively, the monitoring unit includes:
the mounting seat is mounted in the cavity;
the sliding rod is movably arranged on the mounting seat and is elastically connected with the mounting seat; and
and at least one group of conductive pieces are arranged between the sliding rod and the mounting seat.
2. The assembled steel structure pour-free concrete building structure of claim 1, wherein said input connection module comprises at least:
the input seat is arranged between the upright post and the cross beam;
the connecting unit is matched with the mounting inlet in shape and in clearance fit with the mounting inlet, the connecting unit is movably mounted in the input seat, and the mounting inlet can be inserted by the connecting unit; and
and the locking unit is arranged between the connecting unit and the input seat and used for fixing the connecting unit.
3. The assembly type steel structure cast-free concrete building structure according to claim 2, wherein the connection unit comprises:
the connector is rotatably arranged on the input seat; and
and the locking head is arranged on the connecting head and used for fixing the connecting head in the mounting groove.
4. The assembly type steel structure cast-free concrete building structure according to claim 3, wherein the locking unit comprises:
the clamping head is movably arranged on the connecting head, and the clamping head is connected with the connecting head through an elastic piece; and
and the clamping window is formed on the input seat and is positioned on the moving path of the clamping head.
5. The assembly type steel structure cast-free concrete building structure of claim 4, wherein the input connection module further comprises a reset unit for resetting the chuck, the reset unit comprising a guide rail and a reset block;
the guide rail sets up on the input seat, reset block with input seat elastic connection, the card window is located reset block's removal route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110545417.6A CN113216416B (en) | 2021-05-19 | 2021-05-19 | Assembled steel construction exempts from to pour concrete building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110545417.6A CN113216416B (en) | 2021-05-19 | 2021-05-19 | Assembled steel construction exempts from to pour concrete building structure |
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| Publication Number | Publication Date |
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| CN113216416A CN113216416A (en) | 2021-08-06 |
| CN113216416B true CN113216416B (en) | 2023-03-07 |
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