CN114876189B - Early supporting equipment of tearing open of building engineering - Google Patents
Early supporting equipment of tearing open of building engineering Download PDFInfo
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- CN114876189B CN114876189B CN202210685511.6A CN202210685511A CN114876189B CN 114876189 B CN114876189 B CN 114876189B CN 202210685511 A CN202210685511 A CN 202210685511A CN 114876189 B CN114876189 B CN 114876189B
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- ball
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- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000005266 casting Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/486—Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/50—Girders, beams, or the like as supporting members for forms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a construction engineering early-dismantling supporting device which structurally comprises a top plate, a base, a supporting rod and a connecting mechanism, wherein the base is fixedly arranged at the bottom of the supporting rod, the upper end of the supporting rod is provided with the connecting mechanism, an extrusion pipe is elastically extruded through a sliding sheet, a connecting rod is slidably clamped at the inner side of a fixed rod, the extrusion pipe is elastically reset, and the clamping rod is clamped into the fixed rod, so that the abutting mechanism is fixedly connected onto the fixed rod, an abutting supporting force is applied to the bottom of the top plate, a gap between the top plate and the bottom of a pouring beam or plate is avoided, the upper end of the abutting rod is pressed downwards by gravity through the bottom of the top plate, the inner air pressure of a telescopic hose is changed by shrinkage, the inner part of the sucking disc is extruded from the inside of an exhaust nozzle, the bottom of the top plate is ensured to be vacuum adsorbed by the sucking disc, the firmness of connection between the abutting rod and the top plate is improved, looseness between the supporting rod and the top plate is avoided, and the force for supporting the bottom of the pouring beam or plate is improved.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to early-dismantling supporting equipment for constructional engineering.
Background
When concrete members such as floors are cast on site in construction engineering, early-dismantling supporting equipment is needed, a bottom template of a casting beam or plate is formed by combining a top plate on the early-dismantling supporting equipment with a concrete beam or plate template, the casting beam or plate can be completely dismantled when the top plate of a supporting rod is continuously supported to the concrete strength specified by the specification through the dismantling of the early-dismantling supporting equipment, but the top plate on the early-dismantling supporting equipment is propped against the bottom of the casting beam or plate only through supporting force of the top end of the supporting rod, a certain pressure is caused on the top plate in the casting process, the supporting jacking force effect between the top plate and the bottom of the casting beam or plate is reduced, so that gaps exist between the top plate and the bottom of the casting beam or plate, the firmness formed by the bottom of the casting beam or plate is reduced, meanwhile, the connection firmness between the supporting rod and the top plate is poor, looseness is easy to occur between the supporting rod and the top plate in the supporting process, and the supporting force for supporting the bottom of the casting beam or plate is reduced.
Disclosure of Invention
The technical scheme adopted for realizing the technical purpose of the invention is as follows: the early support equipment for the construction engineering comprises a top plate, a base, a support rod and a connecting mechanism, wherein the base is fixedly installed at the bottom of the support rod, the upper end of the support rod is provided with the connecting mechanism, the upper end of the connecting mechanism is connected with the bottom of the top plate, the connecting mechanism comprises an adjusting mechanism, a fixing rod and a clamping mechanism, the adjusting mechanism is installed at the upper end of the support rod, the fixing rod is arranged at the upper end of the adjusting mechanism, and the inner side of the fixing rod is connected with the outer side end of the clamping mechanism in a clamping mode.
As a further improvement of the invention, the adjusting mechanism comprises a threaded sleeve, a contact piece, a pressure spring, a rotating piece and a rotating mechanism, wherein the top of the inner side of the threaded sleeve is welded with the upper end face of the contact piece through the pressure spring, the rotating piece is arranged on the outer side of the threaded sleeve, the rotating mechanism is arranged at the upper end of the threaded sleeve and is fixed with the fixed rod, and an internal thread is arranged in the threaded sleeve and is matched with an external thread at the upper end of the supporting rod.
As a further improvement of the invention, the rotating mechanism comprises a rotating ball, balls and a fixed pipe, wherein the lower end of the rotating ball is fixed with the top of the threaded pipe sleeve, the rotating ball is arranged at the middle end of the inside of the fixed pipe in a clearance fit manner, the balls are arranged at the bottom of the fixed pipe and are in contact with the upper end of the fixed pipe, the fixed pipe is fixed with the fixed rod, the balls are four in number, and the rotating ball is arranged at the bottom of the fixed pipe and at the four positions of the upper end of the threaded pipe sleeve.
As a further improvement of the invention, the clamping mechanism comprises a connecting rod, a sliding blade, an extrusion pipe, a clamping rod and a collision mechanism, wherein the connecting rod is arranged at the outer side end of the collision mechanism, the sliding blade is slidably arranged at the outer side of the connecting rod, the sliding blade is fixed with the outer side end of the extrusion pipe and the inner side end of the clamping rod, the clamping rod is clamped and arranged in the fixing rod, the connecting rod is slidably arranged at the outer side of the fixing rod, and the two connecting rods, the sliding blade, the extrusion pipe and the clamping rod are symmetrically arranged at the two sides of the collision mechanism.
As a further improvement of the invention, the abutting mechanism comprises an abutting rod, a telescopic hose, a sucker, an exhaust nozzle and a sealing mechanism, wherein the telescopic hose is arranged in the abutting rod, the sucker is arranged at the upper end of the telescopic hose, the exhaust nozzle is arranged at the bottom of the telescopic hose and communicated with the telescopic hose, the upper end of the sealing mechanism is positioned in the lower end of the exhaust nozzle, the sealing mechanism is arranged at the lower end of the inner part of the abutting rod, and the telescopic hose is of a fold-shaped structure and is made of rubber materials and has certain rebound resilience.
As a further improvement of the invention, the sealing mechanism comprises a push rod, a sliding shaft, a spring guide rail, a linkage rod and a sealing ball, wherein the push rod is arranged at the lower end of the inner part of the contact rod in a clearance fit manner, the sliding shaft is arranged at the inner side end of the push rod and is slidably arranged in the spring guide rail, the sliding shaft is arranged at the lower end of the linkage rod, the upper end of the linkage rod is hinged with the bottom of the sealing ball, the sealing ball is positioned in the lower end of the exhaust nozzle, and the push rod, the sliding shaft, the spring guide rail and the linkage rod are all arranged in two and are symmetrically arranged in a left-right manner, and the two linkage rods are in an inverted V-shaped structure.
The invention has the beneficial effects that:
1. the screw thread pipe sleeve drives the rotating ball and rotates at the inside middle-end of fixed pipe, carries out the position fixedly to the dead lever, carries out elastic extrusion to the extruded pipe through sliding the gleitbretter, and with connecting rod sliding block inboard at the dead lever, through the extruded pipe elastic reset, inside the dead lever was gone into to the block pole card to make conflict mechanism fixed connection on the dead lever, apply conflict holding power to roof bottom, avoid the roof and pour and have the clearance between roof beam or the board bottom, improve the fastness that pours roof beam or board bottom formation.
2. The bottom of the top plate is used for pressing down the upper end of the contact rod under gravity, the telescopic hose contracts to change the internal air pressure, the inside of the sucker is extruded from the inside of the exhaust nozzle, the sealing mechanism seals the lower end of the exhaust nozzle, the air pressure is prevented from flowing back, the sucker is ensured to vacuum adsorb the bottom surface of the top plate, the connection firmness between the contact rod and the top plate is improved, the support rod and the top plate are prevented from loosening easily, and the strength for supporting the bottom of the pouring beam or plate is improved.
Drawings
Fig. 1 is a schematic structural view of a support device for early dismantling in construction engineering according to the present invention.
Fig. 2 is a schematic perspective view of a connecting mechanism according to the present invention.
Fig. 3 is a schematic view of an internal structure of an adjusting mechanism according to the present invention.
Fig. 4 is a schematic view of the internal structure of a rotary mechanism according to the present invention.
Fig. 5 is a schematic view of an engaging mechanism and a partially enlarged structure of the present invention.
Fig. 6 is a schematic side view of an internal structure of a collision mechanism according to the present invention.
Fig. 7 is a schematic structural diagram of an operating state of a sealing mechanism according to the present invention.
In the figure: the device comprises a top plate-B, a base-D, a supporting rod-Z, a connecting mechanism-V, an adjusting mechanism-V3, a fixing rod-V8, a clamping mechanism-V6, a threaded sleeve-V35, a collision piece-V37, a pressure spring-V32, a rotating piece-V39, a rotating mechanism-V31, a rotating ball-1 c, a ball-1 g, a fixing tube-1Z, a connecting rod-V65, a sliding sheet-V62, a squeezing tube-V69, a clamping rod-V64, a collision mechanism-V67, a collision rod-67 x, a telescopic hose-67 s, a sucking disc-67 n, an exhaust nozzle-67Z, a sealing mechanism-67 t, a push rod-t 3, a sliding shaft-t 7, a spring guide rail-t 4, a linkage rod-t 9 and a sealing ball-t 6.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in fig. 1 to 5:
the invention discloses early-dismantling support equipment for constructional engineering, which structurally comprises a top plate B, a base D, a support rod Z and a connecting mechanism V, wherein the base D is fixedly arranged at the bottom of the support rod Z, the upper end of the support rod Z is provided with the connecting mechanism V, the upper end of the connecting mechanism V is connected with the bottom of the top plate B, the connecting mechanism V comprises an adjusting mechanism V3, a fixing rod V8 and a clamping mechanism V6, the adjusting mechanism V3 is arranged at the upper end of the support rod Z, the upper end of the adjusting mechanism V3 is provided with the fixing rod V8, and the inner side of the fixing rod V8 is in clamping connection with the outer side end of the clamping mechanism V6.
The adjusting mechanism v3 comprises a threaded sleeve v35, a collision piece v37, a pressure spring v32, a rotating piece v39 and a rotating mechanism v31, wherein the top of the inner side of the threaded sleeve v35 is welded with the upper end face of the collision piece v37 through the pressure spring v32, the rotating piece v39 is arranged on the outer side of the threaded sleeve v35, the rotating mechanism v31 is installed at the upper end of the threaded sleeve v35, the rotating mechanism v31 is fixed with a fixing rod v8, internal threads are arranged inside the threaded sleeve v35 and matched with external threads at the upper end of a supporting rod Z, and the threaded sleeve v35 rotates at the upper end of the supporting rod Z so as to adjust the height of the threaded sleeve v 35.
The rotating mechanism v31 comprises a rotating ball 1c, balls 1g and a fixed pipe 1z, wherein the lower end of the rotating ball 1c is fixed with the top of a threaded pipe sleeve v35, the rotating ball 1c is mounted at the middle end inside the fixed pipe 1z in a clearance fit mode, the balls 1g are arranged at the bottom of the fixed pipe 1z and are in contact with the upper end of the fixed pipe 1z, the fixed pipe 1z is fixed with a fixed rod v8, the balls 1g are four in number and are mounted at the bottom of the fixed pipe 1z and the upper end of the threaded pipe sleeve v35 in four directions, the rotation of the threaded pipe sleeve v35 is facilitated, the balls 1g play a role of assisting sliding, and accordingly the fixed pipe 1z is kept not to rotate, and the fixed rod v8 is fixed in directions.
The clamping mechanism v6 comprises a connecting rod v65, a sliding blade v62, an extrusion tube v69, a clamping rod v64 and a collision mechanism v67, wherein the connecting rod v65 is arranged at the outer side end of the collision mechanism v67, the sliding blade v62 is slidably mounted on the outer side of the connecting rod v65, the sliding blade v62 is fixed with the outer side end of the extrusion tube v69, the sliding blade v62 is fixed with the inner side end of the clamping rod v64, the clamping rod v64 is clamped and mounted inside the fixing rod v8, the connecting rod v65 is slidably mounted on the outer side of the fixing rod v8, the connecting rod v65, the sliding blade v62, the extrusion tube v69 and the clamping rod v64 are symmetrically mounted on two sides of the collision mechanism v67, and the connecting rod v65 at two ends is clamped on the fixing rod v8 at two ends, so that the collision mechanism v67 and the fixing rod v8 are fixed, and the collision supporting capacity of the collision mechanism v67 to the bottom of the top plate B is improved.
Specific use and action of the embodiment:
according to the invention, the base D supports the bottom of the support rod Z, the support rod Z is erected on the ground of a construction site, then the rotation piece v39 is rotated to enable the threaded sleeve v35 to rotate at the top of the support rod Z, at the moment, the pressure spring v32 exerts elastic force on the contact piece v37 to ensure that the contact piece v37 collides with the bottom of the support rod Z, the height of the threaded sleeve v35 is adjusted, the threaded sleeve v35 rotates in the height adjusting process, the threaded sleeve v35 drives the rotating ball 1c to rotate at the middle end inside the fixed pipe 1Z, meanwhile, the ball 1g plays an auxiliary sliding role between the top of the threaded sleeve v35 and the bottom of the fixed pipe 1Z, so that the fixed pipe 1Z is kept not rotated, the fixed rod v8 is fixed in azimuth, at the moment, the height of the fixed rod v8 and the support rod Z is changed, then the extruded pipe v69 is elastically extruded through the sliding piece v62, at the moment, the clamping rod v64 is retracted into the inside of the connecting rod v65, the inner side of the fixed rod v8 is elastically reset through the extruded pipe v69, the clamping rod v64 is clamped into the inner side of the fixed rod v8, and accordingly, the situation that a certain pouring force is formed between the bottom of the fixed rod v67 and the top plate B is avoided, and the bottom of the fixed beam is firmly formed, or the bottom of the top plate is firmly pressed, and the bottom of the top plate is firmly pressed, and the bottom is firmly pressed, or the bottom is guaranteed, and the bottom of the bottom plate is firmly, or firmly, and the bottom is guaranteed.
Example 2:
as shown in fig. 6 to 7:
wherein, conflict mechanism v67 is including supporting feeler lever 67x, flexible hose 67s, sucking disc 67n, exhaust nozzle 67z, sealing mechanism 67t, the inside flexible hose 67s that is equipped with of conflict lever 67x to sucking disc 67n is installed to flexible hose 67s upper end, exhaust nozzle 67z establishes in flexible hose 67s bottom and link up mutually, sealing mechanism 67t upper end is located exhaust nozzle 67z lower extreme inside to sealing mechanism 67t establishes at the inside lower extreme of conflict lever 67x, flexible hose 67s is fold structure to adopt the rubber material, have certain resilience, extrude the inside atmospheric pressure of sucking disc 67n through flexible hose 67s extrusion, ensure that sucking disc 67n carries out vacuum adsorption to roof B bottom surface, improve the fastness of being connected between touch feeler lever 67x and the roof B.
The sealing mechanism 67t comprises a push rod t3, a sliding shaft t7, a spring guide rail t4, a linkage rod t9 and a sealing ball t6, wherein the push rod t3 is installed at the lower end of the inside of the contact rod 67x in a clearance fit manner, the sliding shaft t7 is arranged at the inner side end of the push rod t3, the sliding shaft t7 is slidably installed inside the spring guide rail t4, the sliding shaft t7 is arranged at the lower end of the linkage rod t9, the upper end of the linkage rod t9 is hinged with the bottom of the sealing ball t6, the sealing ball t6 is located inside the lower end of the exhaust nozzle 67z, the push rod t3, the sliding shaft t7, the spring guide rail t4 and the linkage rod t9 are all arranged in two and are symmetrically installed in a reversed V shape, and the sealing ball t6 is fallen and jacked through the linkage of the two linkage rods t9, so that the inside of the exhaust nozzle 67z is blocked and deflated.
Specific use and action of the embodiment:
in the invention, in the process of supporting the top plate B, the supporting rod Z presses down the upper end of the supporting rod 67x by gravity through the bottom of the top plate B, at the moment, the bottom of the top plate B is contacted with the sucker 67n, meanwhile, the telescopic hose 67s is extruded by gravity, so that the telescopic hose 67s contracts and changes the internal air pressure, the inside of the sucker 67n is extruded from the inside of the exhaust nozzle 67Z, the sealing mechanism 67t seals the lower end of the exhaust nozzle 67Z, the air pressure is prevented from flowing back, the sucker 67n is ensured to absorb the bottom of the top plate B in vacuum, the connection firmness between the supporting rod 67x and the top plate B is improved, the looseness between the supporting rod Z and the top plate B is avoided, the supporting force of the bottom of a pouring beam or plate is improved, after the supporting is finished, in the process of disassembling, the sliding shaft t7 is elastically slid in the spring guide rail t4 by pressing the push rod t3, at the moment, the sealing ball t6 is jacked up in the inside of the exhaust nozzle 67Z, at the moment, the air is sucked in the inside of the exhaust nozzle 67Z, so that the air pressure enters the sucker 67n, and the inside of the sucker 67n, and the top plate B is disassembled from the top plate 67 n.
By utilizing the technical scheme of the invention or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the invention.
Claims (1)
1. The utility model provides a supporting equipment is torn open early to building engineering, its structure includes roof (B), base (D), bracing piece (Z), coupling mechanism (V), base (D) fixed mounting is in bracing piece (Z) bottom to bracing piece (Z) upper end is equipped with coupling mechanism (V), coupling mechanism (V) upper end is connected with roof (B) bottom, its characterized in that:
the connecting mechanism (V) comprises an adjusting mechanism (V3), a fixed rod (V8) and a clamping mechanism (V6), wherein the adjusting mechanism (V3) is arranged at the upper end of the supporting rod (Z), the fixed rod (V8) is arranged at the upper end of the adjusting mechanism (V3), and the inner side of the fixed rod (V8) is in clamping connection with the outer side end of the clamping mechanism (V6);
the adjusting mechanism (v 3) comprises a threaded sleeve (v 35), a collision piece (v 37), a pressure spring (v 32), a rotating piece (v 39) and a rotating mechanism (v 31), wherein the top of the inner side of the threaded sleeve (v 35) is welded with the upper end face of the collision piece (v 37) through the pressure spring (v 32), the rotating piece (v 39) is arranged on the outer side of the threaded sleeve (v 35), the rotating mechanism (v 31) is arranged at the upper end of the threaded sleeve (v 35), and the rotating mechanism (v 31) is fixed with a fixed rod (v 8);
the rotating mechanism (v 31) comprises a rotating ball (1 c), a ball (1 g) and a fixed pipe (1 z), wherein the lower end of the rotating ball (1 c) is fixed with the top of a threaded pipe sleeve (v 35), the rotating ball (1 c) is arranged at the middle end inside the fixed pipe (1 z) in a clearance fit manner, the ball (1 g) is arranged at the bottom of the fixed pipe (1 z), the bottom of the ball (1 g) is in contact with the upper end of the fixed pipe (1 z), and the fixed pipe (1 z) is fixed with a fixed rod (v 8);
the clamping mechanism (v 6) comprises a connecting rod (v 65), a sliding sheet (v 62), a squeezing tube (v 69), a clamping rod (v 64) and a collision mechanism (v 67), wherein the connecting rod (v 65) is arranged at the outer side end of the collision mechanism (v 67), the sliding sheet (v 62) is slidably mounted at the outer side of the connecting rod (v 65), the sliding sheet (v 62) is fixed with the outer side end of the squeezing tube (v 69), the sliding sheet (v 62) is fixed with the inner side end of the clamping rod (v 64), the clamping rod (v 64) is installed inside the fixing rod (v 8) in a clamping mode, and the connecting rod (v 65) is slidably mounted at the outer side of the fixing rod (v 8);
the device is characterized in that the abutting mechanism (v 67) comprises an abutting rod (67 x), a telescopic hose (67 s), a sucker (67 n), an exhaust nozzle (67 z) and a sealing mechanism (67 t), the telescopic hose (67 s) is arranged inside the abutting rod (67 x), the sucker (67 n) is arranged at the upper end of the telescopic hose (67 s), the exhaust nozzle (67 z) is arranged at the bottom of the telescopic hose (67 s) and communicated with the telescopic hose, the upper end of the sealing mechanism (67 t) is positioned inside the lower end of the exhaust nozzle (67 z), and the sealing mechanism (67 t) is arranged at the lower end inside the abutting rod (67 x);
the sealing mechanism (67 t) comprises a push rod (t 3), a sliding shaft (t 7), a spring guide rail (t 4), a linkage rod (t 9) and a sealing ball (t 6), wherein the push rod (t 3) is installed at the lower end of the inside of the contact rod (67 x) in a clearance fit manner, the sliding shaft (t 7) is arranged at the inner side end of the push rod (t 3), the sliding shaft (t 7) is slidably installed in the spring guide rail (t 4), the sliding shaft (t 7) is arranged at the lower end of the linkage rod (t 9), the upper end of the linkage rod (t 9) is hinged with the bottom of the sealing ball (t 6), and the sealing ball (t 6) is positioned in the lower end of the exhaust nozzle (67 z);
the base (D) supports the bottom of the supporting rod (Z), the supporting rod (Z) is erected on the ground of a construction site, then the threaded sleeve (v 35) rotates at the top of the supporting rod (Z) through rotating the rotating piece (v 39), at the moment, the pressure spring (v 32) applies elastic force to the abutting piece (v 37) to ensure that the abutting piece (v 37) abuts against the bottom of the supporting rod (Z), the height of the threaded sleeve (v 35) is adjusted, the threaded sleeve (v 35) drives the rotating ball (1 c) to rotate at the middle end inside the fixed pipe (1Z), meanwhile, the ball (1 g) plays an auxiliary sliding role between the top of the threaded sleeve (v 35) and the bottom of the fixed pipe (1Z), so that the fixed pipe (1Z) is kept not rotating, the fixed rod (v 8) is fixed in azimuth, at the moment, the height of the fixed rod (v 8) and the supporting rod (Z) is changed, at the moment, the elastic pressing of the extruded pipe (v 69) is carried out through the sliding slide piece (v 62), the elastic pressing of the extruded pipe (v 69) is clamped inside the fixed rod (v 64) and the elastic pressing rod (v 65) is clamped inside the fixed rod (v 65) in the fixed rod (v 65) through sliding the fixed rod (v 65), so that the abutting mechanism (v 67) is fixedly connected to the fixed rod (v 8); the bracing piece (Z) is supporting roof (B) in-process, push down through roof (B) bottom to touching pole (67 x) upper end, at this moment roof (B) bottom surface and sucking disc (67 n) take place the contact, flexible hose (67 s) receive the gravity extrusion simultaneously, make flexible hose (67 s) shrink change inside atmospheric pressure, sealing mechanism (67 t) seals exhaust nozzle (67Z) lower extreme, avoid atmospheric pressure to take place the back flow, ensure sucking disc (67 n) to carry out vacuum adsorption to roof (B) bottom surface, improve touching pole (67 x) and roof (B) between the fastness of being connected, after the support is accomplished at the in-process of dismantling, make sliding shaft (t 7) carry out elastic sliding in spring guide (t 4) inside through pressing push rod (t 3), interlock, with sealing ball (t 6) jack-up in exhaust nozzle (67Z) inside, exhaust nozzle (67Z) inside carries out the air inlet, make atmospheric pressure enter into sucking disc (67 n) inside, thereby dismantle roof (67 n) from sucking disc (67 n).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210685511.6A CN114876189B (en) | 2022-06-17 | 2022-06-17 | Early supporting equipment of tearing open of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210685511.6A CN114876189B (en) | 2022-06-17 | 2022-06-17 | Early supporting equipment of tearing open of building engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114876189A CN114876189A (en) | 2022-08-09 |
| CN114876189B true CN114876189B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210685511.6A Active CN114876189B (en) | 2022-06-17 | 2022-06-17 | Early supporting equipment of tearing open of building engineering |
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| CN215254535U (en) * | 2021-02-23 | 2021-12-21 | 陈旭 | Template mounting structure for building engineering |
| CN113758553A (en) * | 2021-08-19 | 2021-12-07 | 江苏华特称重系统有限公司 | Weighing device convenient to maintain weighing sensor |
| CN113738100A (en) * | 2021-10-11 | 2021-12-03 | 杨萍 | Early-support later-fixing early-dismantling formwork system and construction method thereof |
| CN216553196U (en) * | 2021-12-20 | 2022-05-17 | 陕西服装工程学院 | Building templates link for civil engineering |
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| CN114876189A (en) | 2022-08-09 |
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