CN113775242A - Rail guard is used in construction in room - Google Patents
Rail guard is used in construction in room Download PDFInfo
- Publication number
- CN113775242A CN113775242A CN202111243503.8A CN202111243503A CN113775242A CN 113775242 A CN113775242 A CN 113775242A CN 202111243503 A CN202111243503 A CN 202111243503A CN 113775242 A CN113775242 A CN 113775242A
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- fixedly connected
- fixing
- building construction
- cross beam
- protective guard
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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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
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a protective guard for building construction, which comprises a group of protective guard mechanisms, wherein each protective guard mechanism comprises an upright post, the upper sides of the upright posts are respectively and transversely fixedly connected with corresponding upper cross beams, and the lower sides of the upright posts are respectively and transversely fixedly connected with corresponding lower cross beams; the fixing pieces are fixedly connected to the bottoms of the corresponding stand columns respectively, fixing grooves are formed in the bottoms of the fixing pieces respectively, compression springs are fixedly connected downwards to the fixing grooves respectively, supporting universal wheels are fixedly connected to the bottoms of the compression springs respectively, and the bottom end portions of the supporting universal wheels are located on the lower sides of the bottom end portions of the fixing pieces; the locking mechanism comprises fixing plates, and the fixing plates are respectively locked to the corresponding mounting planes through locking bolts; the adjusting stud is used for connecting two sides of the adjusting stud to the inner threaded hole of the upper cross beam respectively in a threaded connection mode; and two sides of the support rod piece can be respectively movably inserted into the guide grooves of the lower cross beam. The invention can effectively and conveniently adjust the protection range and effectively improve the use safety.
Description
Technical Field
The invention relates to the technical field of building construction protection mechanisms, in particular to a protective fence for building construction.
Background
In the construction of buildings, some special construction areas are provided with guard rails at the periphery thereof in order to ensure the safety of the construction areas. On one hand, the guard rail is used for reminding, so that the danger caused by the fact that non-constructors enter a construction area by mistake is avoided; on the other hand, the barrier function can be generated, and the falling danger of personnel or construction vehicles and the like can be prevented.
In order to improve adaptability, the existing protective guard for building construction can generally perform range expansion, namely: the guard rail is made into two parts, and the range of the guard rail is expanded through the intervention of components such as a connecting rod piece and the like, but the moving, locking and other operations of the guard rail in the adjusting process are troublesome. The existing protective guard for building construction still has the problem of insufficient safety in the actual use process, and because the construction site has a plurality of field operations such as material transportation and the like, no matter the ground vibration problem caused by collision or capital construction operation, the installation stability of the protective guard is easily damaged, and further the use of the protective guard for building construction has potential safety hazards.
Therefore, the protective guard for building construction, which is designed to effectively and conveniently adjust the protection range and effectively and greatly reduce the potential safety hazard of the protective guard in the using process, so that the use safety is effectively improved, is the research object of the invention.
Disclosure of Invention
In view of the technical problems in the prior art, the present invention provides a protective fence for building construction, which can effectively solve the technical problems in the prior art.
The technical scheme of the invention is as follows:
a protective fence for building construction comprises
The guardrail mechanism comprises an upright post, the upper side of the upright post is respectively and transversely fixedly connected with a corresponding upper cross beam, one end of the upper cross beam, which is not connected with the upright post, is respectively provided with an internal thread hole with opposite turning directions, the lower side of the upright post is respectively and transversely fixedly connected with a corresponding lower cross beam, and one end of the lower cross beam, which is not connected with the upright post, is respectively provided with a corresponding guide groove;
the fixing pieces are fixedly connected to the bottoms of the corresponding stand columns respectively, corresponding fixing grooves are formed in the bottoms of the fixing pieces respectively, corresponding compression springs are fixedly connected to four corners of each fixing groove downwards respectively, corresponding supporting universal wheels are fixedly connected to the bottoms of the compression springs respectively, and the bottom end portions of the supporting universal wheels are located on the lower sides of the bottom end portions of the fixing pieces;
the locking mechanism comprises fixed plates fixedly connected to the peripheries of the fixing pieces, the fixed plates are respectively locked to corresponding mounting planes through corresponding locking bolts, when the fixed plates are locked in place, the compression springs are respectively compressed, and the bottom end parts of the supporting universal wheels and the bottom end parts of the fixing pieces are respectively abutted to the corresponding mounting planes;
the two sides of the adjusting stud are respectively provided with external threads with opposite turning directions, and the two sides of the adjusting stud are respectively connected to the internal thread holes of the upper cross beams of the group of guardrail mechanisms in a threaded connection mode;
and two sides of the support rod piece can be respectively movably inserted into the guide grooves of the lower cross beams of the group of guardrail mechanisms.
The alarm comprises a control module, a touch switch, an emission module and a power supply module, wherein the touch switch, the emission module and the power supply module are connected to the control module, a deflector rod facing the touch switch is fixedly connected to the upper side of a compression spring fixedly connected in the fixing groove outwards, when the compression spring is not compressed, the deflector rod touches the touch switch, so that the touch switch continuously sends a first control signal to the control module, when the control module receives the first control signal, the emission module sends an alarm signal to a receiving end, and when the compression spring is compressed, the touch switch is far away from the deflector rod and stops sending the first control signal.
Control module comprises STM32F10x and peripheral circuit thereof, and emission module is bluetooth module or wifi module, connects in 46, 45, 43 pins of STM32F10x, the power module is miniature lithium cell.
The alarm is respectively through corresponding installation mechanism fixed mounting to in the fixed slot, installation mechanism contains and is used for the installation the horizontal fixation plate of alarm, one side of horizontal fixation plate makes progress the rigid coupling respectively and has corresponding mounting panel, the mounting panel is fixedly connected respectively on the fixed slot.
The length of the end part of the locking bolt is more than three times of the distance between the bottom end part of the support universal wheel and the bottom end part of the fixing piece.
A plurality of corresponding movable rods are arranged side by side between the part of the adjusting stud not connected to the upper cross beam and the part of the support rod not connected to the lower cross beam.
The up end of support member is equipped with the corresponding mounting hole of a plurality of according to the interval, the bottom of activity member all is the step form and is equipped with corresponding first lock axle downwards, the bottom of first lock axle is run through the bottom that extends to corresponding mounting hole respectively, and the bottom of first lock axle has corresponding lock nut through threaded connection mode rigid coupling respectively, the top of activity member is connected to through corresponding tractive fixed establishment can be dismantled respectively on the adjusting stud.
The top of activity member all is the step form and upwards is equipped with corresponding second locking axle, tractive fixed establishment contains the shape of falling L tractive board, the top of the shape of falling L tractive board is respectively the level and turns over to set to corresponding cambered surface form and detachable buckling and connects on the regulation double-screw bolt, the bottom of the shape of falling L tractive board is equipped with corresponding intercommunicating pore respectively, the top of second locking axle runs through the upper portion that extends to corresponding intercommunicating pore respectively, and the top of second locking axle has corresponding adjusting nut through threaded connection mode rigid coupling respectively, through adjusting nut's screwing effectively forms the rigid coupling to the shape of falling L tractive board.
The middle part of the adjusting stud is fixedly connected with a corresponding fixed block, and the fixed block is uniformly and outwardly fixedly connected with a plurality of corresponding driving rod pieces according to equal angles.
And a plurality of corresponding longitudinal rods are fixedly connected between the upper cross beam and the lower cross beam at intervals side by side.
The invention has the advantages that:
1) on the basis that the fixed groove is formed in the bottom of the fixing piece, corresponding compression springs are fixedly connected with four corners of the fixed groove downwards respectively, corresponding supporting universal wheels are fixedly connected with the bottoms of the compression springs respectively, the bottom end portions of the supporting universal wheels are located on the lower side of the bottom end portion of the fixing piece, and when the distance between a group of guardrail mechanisms is adjusted through adjusting the studs, the group of guardrail mechanisms can be in a real-time moving state, so that the protection range of the guardrail mechanisms can be adjusted quickly and conveniently; after the interval adjustment between a set of guardrail mechanism targetting in place, effectively carrying out fixed mounting to the fixed plate through the locking bolt promptly, until the bottom portion that supports the universal wheel and the bottom portion of mounting respectively butt to corresponding mounting surface on, can realize the fixed mounting of a set of guardrail mechanism to effectively on the basis that does not influence fixed mounting, effectively conveniently carry out the protection zone and adjust.
2) After the locking bolt effectively carries out fixed mounting to fixed plate/mounting, because the vehicle striking of job site or the vibration influence of engineering construction etc. all easily lead to the installation inefficacy, and then lead to the connection between locking bolt and the mounting surface to lose stability, and then make a set of guardrail mechanism have the potential safety hazard in the use. Therefore, the invention is provided with the compression spring in the fixed groove so as to be convenient for compressible installation of the supporting universal wheel, and is further provided with the alarm in the fixed groove of the fixed part respectively, wherein the alarm comprises a control module, a touch switch connected to the control module, an emission module and a power supply module, and a deflector rod facing the touch switch is fixedly connected to the upper side of one compression spring fixedly connected in the fixed groove outwards.
When the compression spring is not compressed, the deflector rod touches the touch switch, so that the touch switch continuously sends a first control signal to the control module, and the control module sends an alarm signal to a receiving end through the transmitting module when receiving the first control signal; when the compression spring is compressed, the touch switch is far away from the shift lever and stops sending the first control signal. When the locking bolt is locked in place, the compression spring is compressed, no alarm signal exists, when the connection between the locking bolt and the mounting plane fails, the compression spring can restore to the shape under the action of the elastic force of the compression spring, and the deflector rod can touch the touch switch and realize alarm so as to prompt a construction party to timely process and eliminate potential safety hazards.
3) The length of the end of the locking bolt is more than three times of the distance between the bottom end of the supporting universal wheel and the bottom end of the fixing piece. In order to ensure that, when the compression spring returns to its shape and emits an alarm signal, there is at least enough connection depth between the locking bolt and the mounting plane to prevent a danger from occurring immediately.
4) The adjusting stud according to the invention has a plurality of corresponding movable bars arranged side by side between the section of the upper beam to which the adjusting stud is not connected and the section of the support bar to which the lower beam is not connected. The movable rod piece can be effectively and fixedly arranged on the support rod piece in advance through the matching of the first locking shaft and the locking nut; then the top of the inverted L-shaped traction plate of the traction fixing mechanism is buckled on the adjusting stud; moving downwards again, so that the communicating holes at the bottom of the inverted L-shaped traction plate are respectively connected to the corresponding second locking shafts in a penetrating way; finally, the inverse L-shaped pulling plate is fixedly connected by screwing the adjusting nut, so that the movable rod piece is stably installed between the adjusting stud and the supporting rod piece.
5) The middle part of the adjusting stud is fixedly connected with a corresponding fixed block, and the fixed block is uniformly and outwardly fixedly connected with a plurality of corresponding driving rod pieces according to equal angles. The fixing block can be effectively and greatly reduced by driving the rod piece, namely the rotating difficulty of the adjusting bolt is effectively reduced, so that the practical effect of the invention is effectively improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a view showing the use state of the adjusting stud when it is extended to the proper position.
Fig. 3 is a view of the locking mechanism in use locked in place.
FIG. 4 is a schematic structural view of the bottom end of the supporting universal wheel located below the bottom end of the fixing member.
FIG. 5 is a schematic view of the structure of the universal wheel and the fixing member abutting against the mounting plane.
FIG. 6 is a view showing the use of the inverted L-shaped pulling plate fastened to the adjusting stud.
Fig. 7 is a view showing a state of use in which the inverted L-shaped pulling plate is connected to the movable bar.
FIG. 8 is a schematic diagram of a control module.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail by way of examples in conjunction with the accompanying drawings:
referring to FIGS. 1 to 7, a guard rail for building construction includes
The guardrail mechanism 1 comprises a stand column 101, the upper side of the stand column 101 is respectively and transversely fixedly connected with a corresponding upper cross beam 102, one end, which is not connected with the stand column, of the upper cross beam 102 is respectively provided with an internal thread hole 1021 with opposite rotating directions, the lower side of the stand column 101 is respectively and transversely fixedly connected with a corresponding lower cross beam 103, and one end, which is not connected with the stand column 101, of the lower cross beam 103 is respectively provided with a corresponding guide groove 1031;
the fixing pieces 2 are fixedly connected to the bottoms of the corresponding upright columns 101 respectively, the bottoms of the fixing pieces 2 are provided with corresponding fixing grooves 201 respectively, four corners of each fixing groove 201 are fixedly connected with corresponding compression springs 3 downwards respectively, the bottoms of the compression springs 3 are fixedly connected with corresponding supporting universal wheels 4 respectively, and the bottom end parts of the supporting universal wheels 4 are located on the lower sides of the bottom end parts of the fixing pieces 2;
the locking mechanism 5 comprises fixing plates 501 fixedly connected to the periphery of the fixing part 2, the fixing plates 501 are respectively locked to corresponding mounting planes through corresponding locking bolts 502, when the fixing plates 501 are locked in place, the compression springs 3 are respectively compressed, and the bottom end parts of the supporting universal wheels 4 and the bottom end parts of the fixing part 2 are respectively abutted to the corresponding mounting planes;
two sides of the adjusting stud 6 are respectively provided with external threads with opposite turning directions, and the two sides of the adjusting stud 6 are respectively connected to the internal thread holes 1021 of the upper cross beam 102 of the group of guardrail mechanisms 1 in a threaded connection mode;
and two sides of the support rod 7 can be movably inserted into the guide grooves 1031 of the lower cross beam 103 of the group of guardrail mechanisms 1 respectively.
On the basis that the fixing groove 201 is arranged at the bottom of the fixing part 2, the four corners of the fixing groove 201 are respectively and fixedly connected with corresponding compression springs 3 downwards, the bottoms of the compression springs 3 are respectively and fixedly connected with corresponding supporting universal wheels 4, the bottom end parts of the supporting universal wheels 4 are positioned at the lower side of the bottom end parts of the fixing part 2, and when the distance between a group of guardrail mechanisms 1 is adjusted through the adjusting studs 6, the group of guardrail mechanisms 1 can be in a real-time moving state, so that the protection range of the guardrail mechanisms 1 can be effectively and conveniently adjusted; after the interval adjustment between a set of guardrail mechanism 1 targetting in place, effectively to fixed plate 501 through locking bolt 502, effectively carry out fixed mounting to mounting 2 promptly, until the bottom portion that supports universal wheel 4 and the bottom portion of mounting 2 do not support to corresponding mounting surface on, can realize the fixed mounting of a set of guardrail mechanism 1 to effectively on the basis that does not influence fixed mounting, effectively conveniently carry out the protection zone and adjust.
The invention also comprises a group of alarms 8 which are respectively arranged in the fixing grooves 201 of the corresponding fixing parts 2, the alarm 8 comprises a control module 801, a touch switch 802 connected to the control module 801, an emitting module 803 and a power supply module 804, a shift lever 9 facing the touch switch 802 is fixedly connected to the upper side of one compression spring 3 in the fixing groove 201, when the compression spring 3 is not compressed, the shift lever 9 touches the touch switch 802, so that the touch switch 802 continuously sends a first control signal to the control module 801, the control module 901 sends an alarm signal to the receiving end through the transmitting module 803 when receiving the first control signal, when the compression spring 3 is compressed, the trigger switch 802 is away from the shift lever 9 and stops sending the first control signal (in this embodiment, the receiving end of the alarm signal is a mobile phone).
As shown in fig. 8, the control module 801 is composed of an STM32F10x and its peripheral circuits, the transmitting module 803 is a bluetooth module, and is connected to pins 46, 45, and 43 of an STM32F10x, and the power supply module 803 is a micro lithium battery.
When the compression spring 3 is not compressed, the shift lever 9 touches the touch switch 802, so that the touch switch 802 continuously sends a first control signal to the control module 801, and the control module 801 sends an alarm signal to a receiving end through the transmitting module 803 when receiving the first control signal; when the compression spring 3 is compressed, the trigger switch 802 moves away from the shift lever 9 and stops sending the first control signal. When the locking bolt 502 is locked in place, the compression spring 3 is compressed, no alarm signal exists at the moment, and when the connection between the locking bolt 502 and the mounting plane fails, the compression spring 3 can restore the shape under the action of the elastic force of the compression spring 3, and the deflector rod 9 can touch the touch switch 802 and realize alarm at the moment so as to prompt a construction party to timely handle and eliminate potential safety hazards.
The length of the rod end of the locking bolt 502 is five times the distance between the bottom end of the supporting universal wheel 4 and the bottom end of the fixing member 2. To ensure that, when the compression spring 3 returns to its shape and gives an alarm signal, there is at least enough coupling depth between the locking bolt 502 and the mounting plane to prevent a danger from occurring immediately.
Between the part of the adjusting stud 6 not connected to the upper cross member 102 and the part of the support bar 7 not connected to the lower cross member 103 there are arranged side by side a plurality of corresponding movable bars 11.
The up end of support rod piece 7 is equipped with the corresponding mounting hole of a plurality of according to the interval, the bottom of activity rod piece 11 all is the step form and is equipped with corresponding first lock axle 1101 downwards, the bottom of first lock axle 1101 runs through the bottom that extends to corresponding mounting hole respectively, and the bottom of first lock axle 1101 has corresponding lock nut 12 through the threaded connection mode rigid coupling respectively, the top of activity rod piece 11 can be dismantled through corresponding tractive fixed establishment 13 respectively and be connected to on the adjusting stud 6.
The top of activity member 11 all is the step form and upwards is equipped with corresponding second locking axle 1102, tractive fixed establishment 13 contains the shape of falling L tractive board 1301, the top of the shape of falling L tractive board 1301 is respectively the level and turns over to set up corresponding arc face shape and removable lock-joint to on the regulation double-screw bolt 6, the bottom of the shape of falling L tractive board 1301 is equipped with corresponding intercommunicating pore 1302 respectively, the top of second locking axle 1102 is run through respectively and is extended to the upper portion of corresponding intercommunicating pore 1302, and the top of second locking axle 1102 has corresponding adjusting nut 14 through threaded connection mode rigid coupling respectively, through screwing of adjusting nut 14 effectively forms the rigid coupling to the shape of falling L tractive board.
The movable bar 11 can be effectively fixed to the support bar 7 in advance by the cooperation of the first locking shaft 1101 with the counter-locking nut 12; then the top of the inverted L-shaped pulling plate 1301 of the pulling and fixing mechanism 13 is buckled on the adjusting stud 6; moving downwards again, the communication holes 1302 at the bottom of the inverted-L-shaped pulling plate 1301 can be respectively connected to the corresponding second locking shafts 1102 in a penetrating manner; finally, the inverted L-shaped pulling plate 1301 is fixedly connected by screwing the adjusting nut 14, so that the movable rod is stably installed between the adjusting stud 6 and the support rod 7.
The middle part of the adjusting stud 6 is fixedly connected with a corresponding fixed block 15, the fixed block 15 is fixedly connected with a plurality of corresponding driving rod pieces 16 outwards uniformly according to equal angles, and the fixed block 15 can be effectively and greatly reduced through the driving rod pieces 16, namely the rotating difficulty of the adjusting bolt 6 is effectively reduced, so that the practical effect of the adjusting stud is effectively improved.
A plurality of corresponding longitudinal rods 17 are fixedly connected between the upper cross beam 102 and the lower cross beam 103 at intervals side by side.
The using method of the protective guard for building construction comprises the following specific steps:
s1: aligning the adjusting stud 6 and the support bar 7 between the internal threaded hole 1021 of the upper cross beam 102 and the guide groove 1031 of the lower cross beam 103 respectively, and then screwing the adjusting stud 6 to effectively enable two ends of the adjusting stud 6 to be screwed into the internal threaded hole 1021 of the upper cross beam 102 respectively until two ends of the adjusting stud 6 and the support bar 7 are completely inserted into the internal threaded hole 1021 and the guide groove 1031 respectively;
s2: transporting a group of guardrail mechanisms 1 provided with adjusting studs 6 and supporting rod pieces 7 to the position of a use place, and then adjusting the screwing-in depth of the adjusting studs 6 in real time according to the protection range, thereby adjusting the distance between the group of guardrail mechanisms 1 in real time;
s3: after the universal wheel support is adjusted in place, each fixing plate 501 is effectively locked through a locking bolt 502, so that each compression spring 3 is compressed until the bottom end part of each support universal wheel 4 and the bottom end part of the fixing piece 2 are respectively abutted to the corresponding mounting plane;
s4: the first locking shaft 1101 is matched with the locking nut 12, so that the movable rod 11 is effectively and fixedly arranged on the support rod 7 in advance;
s5: then the top of the inverted-L-shaped pulling plate 1301 of the pulling and fixing mechanism 13 is buckled on the adjusting stud 6, then the pulling and fixing mechanism moves downwards, so that the communication holes 1302 at the bottom of the inverted-L-shaped pulling plate 1301 are respectively connected to the corresponding second locking shafts 1102 in a penetrating manner, and finally the inverted-L-shaped pulling plate 1301 is fixedly connected through screwing of the adjusting nut 14, so that the movable rod piece is stably installed between the adjusting stud 6 and the support rod piece 7;
s6: judging whether the compression spring 3 is restored to be deformed or not, if so, entering the step S7;
s7: the shift lever 9 touches the touch switch 802, so that the touch switch 802 continuously sends a first control signal to the control module 801, and the control module 801 sends an alarm signal to the receiving end through the transmitting module 803 when receiving the first control signal.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (10)
1. The utility model provides a rail guard is used in construction in room which characterized in that: comprises that
The guardrail mechanism (1) comprises a stand column (101), corresponding upper cross beams (102) are respectively and transversely fixedly connected to the upper side of the stand column (101), inner threaded holes (1021) with opposite turning directions are respectively formed in one ends, which are not connected to the stand column (101), of the upper cross beams (102), corresponding lower cross beams (103) are respectively and transversely fixedly connected to the lower side of the stand column (101), and corresponding guide grooves (1031) are respectively formed in one ends, which are not connected to the stand column (101), of the lower cross beams (103);
the fixing parts (2) are fixedly connected to the bottoms of the corresponding upright posts (101) respectively, corresponding fixing grooves (201) are formed in the bottoms of the fixing parts (2) respectively, corresponding compression springs (3) are fixedly connected to four corners of each fixing groove (201) downwards respectively, corresponding supporting universal wheels (4) are fixedly connected to the bottoms of the compression springs (3) respectively, and the bottom end portions of the supporting universal wheels (4) are located on the lower sides of the bottom end portions of the fixing parts (2);
the locking mechanism (5) comprises fixing plates (501) fixedly connected to the periphery of the fixing part (2), the fixing plates (501) are respectively locked to corresponding mounting planes through corresponding locking bolts (502), when the fixing plates (501) are locked in place, the compression springs (3) are respectively compressed, and the bottom end parts of the supporting universal wheels (4) and the fixing part (2) are respectively abutted to the corresponding mounting planes;
the two sides of the adjusting stud (6) are respectively provided with external threads with opposite turning directions, and the two sides of the adjusting stud (6) are respectively connected to the internal thread holes (1021) of the upper cross beam (102) of the group of guardrail mechanisms (1) in a threaded connection mode;
and two sides of the support rod piece (7) can be respectively movably inserted into the guide grooves (1031) of the lower cross beam (103) of the group of guardrail mechanisms (1).
2. The protective guard for building construction according to claim 1, wherein: the alarm device comprises a fixing groove (201) and a group of alarm devices (8), wherein the fixing groove (201) is respectively arranged in the fixing groove (2), each alarm device (8) comprises a control module (801), a touch switch (802), an emission module (803) and a power supply module (804) which are connected to the control module (801), a shift lever (9) facing the touch switch (802) is fixedly connected to the upper side of a compression spring (3) in the fixing groove (201) in an outward mode, when the compression spring (3) is not compressed, the shift lever (9) touches the touch switch (802) to enable the touch switch (802) to continuously send a first control signal to the control module (801), when the control module (901) receives the first control signal, an alarm signal is sent to an end through the emission module (803), and when the compression spring (3) is compressed, the touch switch (802) is far away from the shifting lever (9) and stops sending out the first control signal.
3. The protective fence for house building construction according to claim 2, wherein: control module (801) comprises STM32F10x and peripheral circuit thereof, and emission module (803) is bluetooth module or wifi module, connects in 46, 45, 43 pins of STM32F10x, power module (803) are miniature lithium cell.
4. The protective guard for building construction according to claim 3, wherein: alarm (8) are respectively through corresponding installation mechanism (10) fixed mounting in fixed slot (201), installation mechanism (10) contain and are used for the installation horizontal fixation plate (1001) of alarm (8), the rigid coupling that makes progress respectively in one side of horizontal fixation plate (1001) has corresponding mounting panel (1002), mounting panel (1002) are solid fixed respectively on fixed slot (201).
5. The protective guard for building construction according to claim 1, wherein: the length of the rod end part of the locking bolt (502) is more than three times of the distance between the bottom end part of the support universal wheel (4) and the bottom end part of the fixing piece (2).
6. The protective guard for building construction according to claim 1, wherein: a plurality of corresponding movable rods (11) are arranged side by side between the part of the adjusting stud (6) which is not connected to the upper cross beam (102) and the part of the supporting rod (7) which is not connected to the lower cross beam (103).
7. The protective guard for building construction according to claim 6, wherein: the up end of support rod piece (7) is equipped with the corresponding mounting hole of a plurality of according to the interval, the bottom of activity rod piece (11) all is the step form and is equipped with corresponding first lock axle (1101) downwards, the bottom of first lock axle (1101) is run through the bottom that extends to corresponding mounting hole respectively, and the bottom of first lock axle (1101) has corresponding lock nut (12) through threaded connection mode rigid coupling respectively, the top of activity rod piece (11) is connected to through corresponding tractive fixed establishment (13) can be dismantled respectively on adjusting stud (6).
8. The protective fence for house building construction according to claim 7, wherein: the top of activity member (11) all is the step form and upwards is equipped with corresponding second locking axle (1102), tractive fixed establishment (13) contain down L shape tractive board (1301), the top of falling L shape tractive board (1301) is respectively the level turn over to set up corresponding cambered surface form and removable the lock joint to on adjusting stud (6), the bottom of falling L shape tractive board (1301) is equipped with corresponding intercommunicating pore (1302) respectively, the top of second locking axle (1102) is run through the upper portion that extends to corresponding intercommunicating pore (1302) respectively, and the top of second locking axle (1102) is respectively through threaded connection mode rigid coupling have corresponding adjusting nut (14), through the effective rigid coupling of screwing of adjusting nut (14) forms the rigid coupling to falling L shape tractive board.
9. The protective guard for building construction according to claim 1, wherein: the middle part of adjusting stud (6) rigid coupling has a corresponding fixed block (15), fixed block (15) are according to equal angle even outside rigid coupling have a plurality of corresponding drive member (16).
10. The protective guard for building construction according to claim 1, wherein: a plurality of corresponding longitudinal rods (17) are fixedly connected between the upper cross beam (102) and the lower cross beam (103) at intervals side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111243503.8A CN113775242B (en) | 2021-10-25 | 2021-10-25 | Rail guard is used in construction is built in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111243503.8A CN113775242B (en) | 2021-10-25 | 2021-10-25 | Rail guard is used in construction is built in room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113775242A true CN113775242A (en) | 2021-12-10 |
| CN113775242B CN113775242B (en) | 2022-08-19 |
Family
ID=78956563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111243503.8A Active CN113775242B (en) | 2021-10-25 | 2021-10-25 | Rail guard is used in construction is built in room |
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Cited By (1)
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| CN115288517A (en) * | 2022-09-13 | 2022-11-04 | 浙江解放建设有限公司 | Safety protective guard for construction |
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| CN115288517B (en) * | 2022-09-13 | 2024-06-04 | 浙江解放建设有限公司 | Safety guard rail for building construction |
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| Publication number | Publication date |
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| CN113775242B (en) | 2022-08-19 |
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