CN217111245U - Bottom plate stress monitoring system during support dismantling conversion - Google Patents
Bottom plate stress monitoring system during support dismantling conversion Download PDFInfo
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- CN217111245U CN217111245U CN202220046657.1U CN202220046657U CN217111245U CN 217111245 U CN217111245 U CN 217111245U CN 202220046657 U CN202220046657 U CN 202220046657U CN 217111245 U CN217111245 U CN 217111245U
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Abstract
The utility model relates to a construction technical field specifically is a tear bottom plate stress monitoring system when propping conversion open, include: the surface of the suspender is fixedly provided with a connecting sleeve, and the centrosymmetric position of the connecting sleeve is slidably sleeved with a clamping ring; the connecting block is of an Contraband-shaped structure, and an extension plate is elastically arranged in the connecting block; the fixing sleeve is of an Contraband-shaped structure, one side of the fixing sleeve is provided with a closing plate, and the closing plate is hinged to one side of the fixing sleeve through a connecting shaft; the beneficial effects are that: the utility model provides a bottom plate stress monitoring system when tearing open and propping conversion, with fixed cover sleeve on the crossbeam, when demolising supporting structure, interior support crossbeam if drop, the fixed cover of pulling moves down, fixed cover can drive the connecting block and move down when moving down to buzzer siren moves down, and after buzzer siren moves down the time and contacts with the electrical terminal, the electrical terminal will be with the circuit switch-on of buzzer siren bottom, and buzzer siren sends the alarm sound this moment.
Description
Technical Field
The utility model relates to a construction technical field specifically is a tear bottom plate stress monitoring system when propping conversion open.
Background
During construction of a mall, an inner supporting beam needs to be built at the top end of the mall, the inner supporting beam is mostly formed in a concrete pouring mode during construction, a supporting structure needs to be arranged below the inner supporting beam during construction, the inner supporting beam is longitudinally supported, and the supporting structure needs to be detached after the construction is finished;
current bearing structure when disassembling the conversion, most directly adopts directly to disassemble bearing structure, nevertheless in the during operation, the condition that the concrete was not solidified completely can appear, when directly dismantling bearing structure, can lead to dropping of crossbeam, causes the incident, has reduced the security when being under construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tear bottom plate stress monitoring system when propping the conversion open to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a floor stress monitoring system when splitting a transition, the floor stress monitoring system when splitting a transition comprising:
the surface of the suspender is fixedly provided with a connecting sleeve, and the centrosymmetric position of the connecting sleeve is slidably sleeved with a clamping ring;
the connecting block is of an Contraband-shaped structure, and an extension plate is elastically arranged in the connecting block;
the fixed cover is of an Contraband-shaped structure, one side of the fixed cover is provided with a closing plate, and the closing plate is hinged to one side of the fixed cover through a connecting shaft.
Preferably, the connecting sleeves are provided with two groups, the two groups of connecting sleeves are symmetrically distributed by taking the suspender as a center, each group of connecting sleeves is provided with two connecting sleeves, the two connecting sleeves are fixedly arranged on the outer surface of the suspender, and the clamp ring is rotatably arranged between the two connecting sleeves.
Preferably, the fixed extension board that is provided with of one end of clamp ring, the fixed telescopic link that is provided with of one end terminal surface that the clamp ring was kept away from to the extension board, and the surface cover of telescopic link is equipped with first reset spring, and first reset spring is fixed to be set up between the bottom of extension board and the bottom terminal surface of connecting block.
Preferably, the telescopic link is provided with three groups, and three groups of telescopic links are evenly and symmetrically distributed on the upper end face of the bottom of the connecting block.
Preferably, the side wall of connecting block has been seted up and has been stepped down the groove, and the inside in groove of stepping down is provided with the fixed plate, and fixed plate fixed connection is at the lateral wall of extension board, and the fixed even electroplax that is provided with of up end of fixed plate, and the up end fixed mounting of even electroplax has the electrical connection terminal.
Preferably, the electricity connection terminals are provided with two groups, the two groups of electricity connection terminals are evenly and symmetrically distributed on the upper surface of the electricity connection plate, a supporting plate is arranged right above the electricity connection terminals, the supporting plate is fixedly installed on the side surface of the connecting block, and a buzzer alarm is fixedly installed on the upper surface of the supporting plate.
Preferably, the abdicating grooves are provided with two groups, and the two groups of abdicating grooves are symmetrically distributed in the left and right direction by taking the connecting block as the center.
Preferably, fixed cover fixed mounting keeps away from the one end of clamp ring at the connecting block, and the bottom external fixed surface of fixed cover installs the joint piece, and the joint piece is "Contraband" type structure, and the inside of joint piece is pegged graft and is had the joint board, the size and the shape and the joint piece phase-match of joint board, and the one end of joint board has rotatory piece through two sets of back shaft elastic connection, and the one end rotation connection of back shaft is kept away from to rotatory piece is in the bottom of closure plate.
Preferably, the surface cover of back shaft is equipped with extension spring, and extension spring fixed connection is between the terminal surface of rotatory piece and the terminal surface of joint board, and rotatory piece is provided with two sets ofly, and two sets of rotatory pieces use the closing plate to carry out the symmetric distribution as the center.
Preferably, the fixed first fixed cover that is provided with in central symmetry position of closed plate, the transversal "Z" type structure of personally submitting of first fixed cover, first fixed cover central point puts to rotate and is provided with the connecting rod, connecting rod one end runs through the closed plate and extends to the central symmetry position of the internal connection of fixed cover in grip block one end, and the connecting rod surface cover is equipped with second reset spring, second reset spring is located between the inner wall of closed plate and the lateral wall of grip block, the fixed one end that sets up at the fixed cover of second of grip block is kept away from to the connecting rod one end, and the one end shape and the first fixed cover phase-match of the fixed cover of second.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a bottom plate stress monitoring system during bracing-dismounting conversion, with fixed cover on the crossbeam, when demolising supporting structure, if interior support crossbeam drops, pulling fixed cover moves down, fixed cover can drive the connecting block to move down when moving down to the buzzer siren moves down, when the buzzer siren moves down and contacts with the electrical connection terminal, the electrical connection terminal will be put through with the circuit at the bottom of the buzzer siren, the buzzer siren sends out the alarm sound at this moment;
2. the utility model provides a bottom plate stress monitoring system when tearing open and propping conversion is provided with the fixed cover of second, when the groove of the fixed cover of second and the groove of first fixed cover no longer supported mutually, under second reset spring's effect, the grip block will remove at the inside supporting beam of fixed cover to the centre gripping to make fixed cover fix in the crossbeam periphery, guarantee that fixed cover can not appear rocking.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the connection block and the fixing sleeve of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a top view of the connecting structure of the connecting block and the fixing sleeve of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
fig. 6 is a schematic view of the connection structure of the closure plate of the present invention;
fig. 7 is a schematic view of the closing of two sets of fixing sleeves of the present invention;
fig. 8 is a schematic view of the two sets of fixing sleeves of the present invention.
In the figure: the device comprises a suspender 1, a clamping ring 2, a connecting sleeve 3, an extension plate 4, an expansion link 5, a first return spring 6, a connecting block 7, a abdicating groove 8, a fixing plate 9, a connecting plate 10, an electric connection terminal 11, a supporting plate 12, a buzzer alarm 13, a fixing sleeve 14, a connecting shaft 15, a closing plate 16, a rotating block 17, a supporting shaft 18, an extension spring 19, a clamping plate 20, a clamping block 21, a connecting rod 22, a clamping plate 23, a second return spring 24, a first fixing sleeve 25, a connecting rod 26 and a second fixing sleeve 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a bottom plate stress monitoring system when tearing open and propping conversion which characterized in that: tear bottom plate stress monitoring system when propping conversion open includes:
the telescopic rod comprises a hanging rod 1, connecting sleeves 3 are fixedly installed on the surface of the hanging rod 1, clamping rings 2 are slidably sleeved at the centrosymmetric positions of the connecting sleeves 3, the connecting sleeves 3 are provided with two groups, the two groups of connecting sleeves 3 are symmetrically distributed by taking the hanging rod 1 as the center, and each group of connecting sleeves 3 is provided with two connecting sleeves 3, the two connecting sleeves 3 are fixedly arranged on the outer surface of the hanging rod 1, the clamping rings 2 are rotatably arranged between the two connecting sleeves 3, one end of each clamping ring 2 is fixedly provided with an extension plate 4, the end face, far away from the clamping ring 2, of each extension plate 4 is fixedly provided with a telescopic rod 5, the surface of each telescopic rod 5 is sleeved with a first reset spring 6, and each first reset spring 6 is fixedly arranged between the bottom end of each extension plate 4 and the bottom end face of each connecting block 7;
the connecting block 7 is of an Contraband-shaped structure, the extension plate 4 is elastically arranged in the connecting block 7, three groups of telescopic rods 5 are arranged, the three groups of telescopic rods 5 are uniformly and symmetrically distributed on the upper end surface of the bottom of the connecting block 7, the side wall of the connecting block 7 is provided with a receding groove 8, the interior of the receding groove 8 is provided with a fixing plate 9, the fixing plate 9 is fixedly connected to the side wall of the extension plate 4, and the upper end surface of the fixed plate 9 is fixedly provided with an electric connecting plate 10, the upper end surface of the electric connecting plate 10 is fixedly provided with electric connecting terminals 11, the electric connecting terminals 11 are provided with two groups, the two groups of electric connecting terminals 11 are uniformly and symmetrically distributed on the upper surface of the electric connecting plate 10, and a supporting plate 12 is arranged right above the electric connection terminal 11, the supporting plate 12 is fixedly arranged on the side surface of the connecting block 7, the upper surface of the supporting plate 12 is fixedly provided with a buzzer alarm 13, two groups of abdicating grooves 8 are arranged, and the two groups of abdicating grooves 8 are symmetrically distributed in the left and right direction by taking the connecting block 7 as the center;
the fixing sleeve 14 is of an Contraband-type structure, one side of the fixing sleeve 14 is provided with a closing plate 16, the closing plate 16 is hinged to one side of the fixing sleeve 14 through a connecting shaft 15, the fixing sleeve 14 is fixedly installed at one end, far away from the clamping ring 2, of the connecting block 7, a clamping block 21 is fixedly installed on the outer surface of the bottom of the fixing sleeve 14, the clamping block 21 is of a Contraband-type structure, a clamping plate 20 is inserted into the clamping block 21, the size and the shape of the clamping plate 20 are matched with those of the clamping block 21, one end of the clamping plate 20 is elastically connected with a rotating block 17 through two groups of supporting shafts 18, one end, far away from the supporting shaft 18, of the rotating block 17 is rotatably connected to the bottom of the closing plate 16, the surface of the supporting shaft 18 is sleeved with an extension spring 19, the extension spring 19 is fixedly connected between the end face of the rotating block 17 and the end face of the clamping plate 20, the rotating block 17 is provided with two groups, the two groups of rotating blocks 17 are symmetrically distributed by taking the closing plate 16 as the center, the central symmetry position of closing plate 16 is fixed and is provided with first fixed cover 25, first fixed cover 25 cross-section is "Z" type structure, first fixed cover 25 central point puts and rotates and is provided with connecting rod 26, connecting rod 26 one end runs through closing plate 16 and extends to the central symmetry position of the internal connection of fixed cover 14 in grip block 23 one end, and connecting rod 26 surface cover is equipped with second reset spring 24, second reset spring 24 is located between the inner wall of closing plate 16 and the lateral wall of grip block 23, the fixed one end that sets up at the fixed cover 27 of second of the one end that grip block 23 was kept away from to connecting rod 26, and the one end shape and the first fixed cover 25 phase-match of the fixed cover 27 of second.
The working principle is as follows: in actual use, the left end and the right end of the suspender 1 are arranged on the side walls of two sides of the top end of a building, and then the closing plate 16 is rotated upwards to open the front end of the fixed sleeve 14;
at this time, the fixing sleeve 14 is sleeved on the cross beam, then the closing plate 16 is rotated downwards, so that the closing plate 16 closes the front end of the fixing sleeve 14, then the connecting rod 22 is pulled backwards, the connecting rod 22 can simultaneously drive the two clamping plates 20 to move backwards when moving, when the top end of the clamping plate 20 completely moves to the rear side of the clamping block 21, the connecting rod 22 is pushed upwards, so that the top end of the clamping plate 20 can be located at the right rear side of the square groove of the clamping block 21, at this time, the connecting rod 22 is loosened, the elasticity of the extension spring 19 can drive the clamping plate 20 to move leftwards, so that the top end of the clamping plate 20 is clamped in the clamping block 21, then the second fixing sleeve 27 is rotated, when the groove of the second fixing sleeve 27 and the groove of the first fixing sleeve 25 are no longer mutually supported, under the action of the second return spring 24, the clamping plate 23 will move towards the supporting cross beam clamped inside the fixing sleeve 14, so that the fixing sleeve 14 is fixed on the periphery of the cross beam, the fixed sleeve 14 is ensured not to shake;
demolish supporting structure under the interior supporting beam one by one, if the concrete in the interior supporting beam solidifies completely, interior supporting beam can not take place any change, if the concrete in the interior supporting beam solidifies completely, when demolising supporting structure, interior supporting beam can drop downwards, thereby pull fixed cover 14 downstream, fixed cover 14 is when moving down, can drive connecting block 7 downstream, thereby drive the buzzer siren 13 of backup pad 12 upper surface and move down, after contacting with electric terminal 11 when buzzer siren 13 moves down, electric terminal 11 will be with the circuit switch-on of buzzer siren 13 bottom, buzzer siren 13 sends the alarm sound this moment, it is solidification completely to indicate this interior supporting beam, operating personnel stops to dismantle supporting structure this moment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a bottom plate stress monitoring system when tearing open and propping conversion which characterized in that: tear bottom plate stress monitoring system when propping conversion open includes:
the surface of the suspender (1) is fixedly provided with a connecting sleeve (3), and the central symmetrical position of the connecting sleeve (3) is slidably sleeved with a clamping ring (2);
the connecting block (7), the connecting block (7) is in an Contraband-shaped structure, and an extension plate (4) is elastically arranged in the connecting block (7);
the fixing sleeve (14), the fixing sleeve (14) is "Contraband" type structure, and one side of fixing sleeve (14) is provided with closing plate (16), and closing plate (16) articulates one side at fixing sleeve (14) through connecting axle (15).
2. A floor stress monitoring system during bracing split transition according to claim 1, wherein: adapter sleeve (3) are provided with two sets ofly, and two sets of adapter sleeves (3) use jib (1) to carry out the symmetric distribution as the center, and every adapter sleeve of group (3) is provided with two, and two adapter sleeves (3) are all fixed to be set up at the surface of jib (1), and the rotation of clamp ring (2) sets up between two adapter sleeves (3).
3. A floor stress monitoring system during bracing break transition according to claim 2, wherein: the fixed extension board (4) that is provided with of one end of clamp ring (2), the fixed telescopic link (5) that is provided with of one end terminal surface that clamp ring (2) were kept away from in extension board (4), and the surface cover of telescopic link (5) is equipped with first reset spring (6), and first reset spring (6) are fixed to be set up between the bottom of extension board (4) and the bottom terminal surface of connecting block (7).
4. A floor stress monitoring system during bracing break transition according to claim 3, wherein: the telescopic rods (5) are provided with three groups, and the three groups of telescopic rods (5) are uniformly and symmetrically distributed on the upper end face of the bottom of the connecting block (7).
5. A floor stress monitoring system during bracing break transition according to claim 3, wherein: the side wall of connecting block (7) has been seted up and has been stepped down groove (8), and the inside of stepping down groove (8) is provided with fixed plate (9), and fixed plate (9) fixed connection is at the lateral wall of extension board (4), and the up end of fixed plate (9) is fixed and is provided with even electroplax (10), and the up end fixed mounting who links electroplax (10) has electrical connection terminal (11).
6. The system for monitoring stress of the bottom plate during support dismantling conversion according to claim 5, wherein: connect electrical terminal (11) and be provided with two sets ofly, two sets of even symmetric distribution of electrical terminal (11) are at the upper surface of even electroplax (10), and connect electrical terminal (11) and be provided with backup pad (12) directly over, and backup pad (12) fixed mounting is in the side of connecting block (7), and the last fixed surface of backup pad (12) installs buzzer siren (13).
7. The system for monitoring stress of the bottom plate during support dismantling conversion according to claim 5, wherein: two sets of groove of stepping down (8) have been seted up, and two sets of groove of stepping down (8) use connecting block (7) as the center and carry out bilateral symmetry and distribute.
8. A floor stress monitoring system during bracing split transition according to claim 1, wherein: fixed cover (14) fixed mounting keeps away from the one end of clamp ring (2) in connecting block (7), the bottom external fixed surface of fixed cover (14) installs joint piece (21), joint piece (21) are "Contraband" type structure, the inside grafting of joint piece (21) has joint board (20), the size and the shape and the joint piece (21) phase-match of joint board (20), and the one end of joint board (20) has rotatory piece (17) through two sets of back shaft (18) elastic connection, the one end rotation connection in the bottom of closing plate (16) of back shaft (18) is kept away from in rotatory piece (17).
9. A system for monitoring stress of a bottom plate during bracing-removing transition according to claim 8, wherein: the surface cover of back shaft (18) is equipped with extension spring (19), and extension spring (19) fixed connection is between the terminal surface of rotatory piece (17) and the terminal surface of joint board (20), and rotatory piece (17) are provided with two sets ofly, and two sets of rotatory piece (17) use closing plate (16) to carry out the symmetric distribution as the center.
10. A system for monitoring stress of a base plate during bracing-removing transition according to claim 9, wherein: the fixed first fixed cover (25) that is provided with in central symmetry position of closing plate (16), the transversal structure of personally submitting "Z" type of first fixed cover (25), first fixed cover (25) central point puts and rotates and is provided with connecting rod (26), the internal connection that connecting rod (26) one end runs through closing plate (16) and extends to fixed cover (14) is in the central symmetry position of grip block (23) one end, and connecting rod (26) surface cover is equipped with second reset spring (24), second reset spring (24) are located between the lateral wall of the inner wall of closing plate (16) and grip block (23), the fixed one end that sets up at the fixed cover (27) of second of one end that grip block (23) was kept away from in connecting rod (26), and the one end shape and the first fixed cover (25) phase-match of the fixed cover (27) of second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220046657.1U CN217111245U (en) | 2022-01-10 | 2022-01-10 | Bottom plate stress monitoring system during support dismantling conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220046657.1U CN217111245U (en) | 2022-01-10 | 2022-01-10 | Bottom plate stress monitoring system during support dismantling conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217111245U true CN217111245U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220046657.1U Active CN217111245U (en) | 2022-01-10 | 2022-01-10 | Bottom plate stress monitoring system during support dismantling conversion |
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| Country | Link |
|---|---|
| CN (1) | CN217111245U (en) |
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- 2022-01-10 CN CN202220046657.1U patent/CN217111245U/en active Active
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Effective date of registration: 20230522 Address after: Unit 01 and 04, 11th floor, No.2 Guanyinshan international business operation center, Siming District, Xiamen City, Fujian Province 361000 Patentee after: China Construction Eighth Bureau (Xiamen) Construction Co.,Ltd. Address before: No. 89, Gongye South Road, Lixia District, Jinan City, Shandong Province Patentee before: THE FIRST COMPANY OF CHINA EIGHTH ENGINEERING BUREAU Ltd. |