CN114525925B - Template supporting device for floor slab and disassembling and assembling process - Google Patents
Template supporting device for floor slab and disassembling and assembling process Download PDFInfo
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- CN114525925B CN114525925B CN202210302692.XA CN202210302692A CN114525925B CN 114525925 B CN114525925 B CN 114525925B CN 202210302692 A CN202210302692 A CN 202210302692A CN 114525925 B CN114525925 B CN 114525925B
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- rod
- connecting block
- jack
- positioning holes
- block
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The application discloses a formwork support device for a floor slab and a disassembly and assembly process, which relate to the technical field of floor slab support and improve the safety problem of a construction site, and the formwork support device comprises a base plate and upright rods detachably arranged on the base plate, wherein one end of each upright rod is connected with a connecting block, two first inserted bars are inserted on each connecting block, positioning holes for inserting the first inserted bars are formed in the base plate, and two rows of positioning holes are distributed on the base plate; the distance between the adjacent positioning holes in the same row is equal to the distance between the two inserted bars, and the distance between the adjacent positioning holes in the same row is equal to the distance between the adjacent positioning holes in two rows; the first inserted link is connected with the connecting rod, and the connecting rod is connected with the linking rod, and the linking rod is connected with the second inserted link, has offered the second jack that is used for supplying the second inserted link to peg graft on the connecting block, and when the second inserted link was pegged graft with the second jack of another connecting block, two connecting blocks formed connected relation. The surface of the backing plate between the two upright posts is smooth, and the distance between the upright posts is convenient to adjust.
Description
Technical Field
The application relates to the technical field of floor slab support, in particular to a formwork support device for a floor slab and a disassembly and assembly process.
Background
In building construction, a formwork support device for supporting the floor needs to be erected before the floor is poured. The template supporting device is shown in the attached drawing 1, and comprises a base plate 1 and a vertical rod 2 arranged on the base plate 1, wherein the vertical rod 2 can be spliced and installed according to the height of floors, one end of the vertical rod 2 away from the base plate 1 is sleeved on a nut seat 10, a screw rod 20 is inserted into one end of the vertical rod 2 away from the base plate 1, the screw rod 20 is threaded on the nut seat 10, and one end of the screw rod 20 away from the vertical rod 2 is connected with a supporting seat for supporting the template. When the upright rods 2 are installed on the base plate 1, the upright rods 2 are generally made of steel pipes, and the base plate 1 is generally made of wood, so that in order to enable the upright rods 2 to be installed on the base plate 1, the locating rods 30 which are spliced with the upright rods 2 are fixedly connected to the base plate 1, the upright rods 2 can be recycled, in order to save resources, a plurality of upright rods 2 can be installed on one base plate 1, and the recycling rate of the base plate 1 is increased.
With respect to the above related art, the inventor considers that when the pad 1 is reused, since the position of the positioning rod 30 on the pad 1 is fixed, and thus the position of the upright 2 mounted on the pad 1 is fixed, if the interval between the uprights 2 needs to be adjusted, the positioning rod 30 needs to be continuously mounted on the pad 1, so that after the pad 1 is reused for many times, the positioning rods 30 on the pad 1 will be more and more, and there will be a plurality of positioning rods 30 between two adjacent uprights 2, and the intervals between the positioning rods 30 will be unequal, so that when a person walks between the supporting devices, the exposed positioning rods 30 will trip, and therefore the safety factor of the construction site needs to be improved.
Disclosure of Invention
In order to improve the safety factor of a construction site, a formwork support device for a floor slab and a disassembly and assembly process.
In a first aspect, the present application provides a formwork support device for a floor slab, which adopts the following technical scheme:
the template supporting device for the floor slab comprises a base plate and upright rods detachably arranged on the base plate, wherein one end of each upright rod is connected with a connecting block, two first inserting rods are inserted into each connecting block, positioning holes for inserting the first inserting rods are formed in the base plate, the two first inserting rods are respectively positioned at two ends of each connecting block, and two rows of positioning holes in the base plate are distributed; the distance between the adjacent positioning holes in the same row is equal to the distance between the two inserted bars, and the distance between the adjacent positioning holes in the same row is equal to the distance between the adjacent positioning holes in two rows;
the connecting block is provided with a first jack for inserting a first inserting rod, when the first inserting rod is inserted into the positioning hole, one end of the first inserting rod, which is far away from the base plate, is connected with a connecting rod, a reset spring is sleeved on the connecting rod, a stop block is fixedly connected on the inner wall of the first jack, one end of the reset spring is fixedly connected with the stop block, the other end of the reset spring is abutted to the end face of the first inserting rod, one end of the connecting rod, which is far away from the first inserting rod, extends out of the first jack, the connecting rod is connected with an adapter rod, one end of the adapter rod, which is far away from the first inserting rod, is connected with a second inserting rod, a second inserting hole for inserting the second inserting rod is formed in the connecting block, when the second inserting rod is inserted into the second inserting hole, part of the first inserting rod is positioned outside the connecting block, one face, which is far away from the first inserting rod, of the connecting block is connected with a bump, and when the adapter rod is abutted to the bump and the second inserting rod is inserted into the second inserting hole of another connecting block, the two connecting blocks form a connection relation.
By adopting the technical scheme, the two inserting rods on the connecting block can be inserted into the same row, the two inserting rods of the connecting block can also be inserted into two rows of adjacent positioning holes respectively, the spacing between the adjacent two vertical rods inserted into the same row of positioning holes is different from the spacing between the adjacent two vertical rods inserted into the two rows of positioning holes, so that the vertical rods can adjust different spacing on the processed backing plate; when no upright posts are arranged on the backing plate, the upper surface of the backing plate when the backing plate is abutted against the ground is in a flat state, and Fang Bianren walks among the upright posts;
when the second inserted link is inserted into the second jack, the second inserted link can play a fixed role on the first inserted link, so that the first inserted link is kept in a state of extending out of the connecting block, the connecting rod is rotated and pulled to enable the reset spring cup to compress, the connecting block can be abutted to the convex block, the second inserted link is inserted into the second jack of another connecting block, so that the two connecting blocks form a connection relationship, the second inserted links of the two connecting blocks are respectively inserted into the second jack of another connection speed, a stable connection relationship can be formed between the two connecting blocks, so that the vertical rods can be mutually connected when being stored, the random condition of the vertical rods is reduced, the vertical rods can be conveniently collected by people, and the vertical rods are conveniently transported and connected together by people.
Optionally, the cross section of first inserted bar is polygonal structure, locating hole and first inserted bar looks adaptation, the dog in a first jack has two, two dog even interval distributions, install the stopper on the connecting rod, the cross section of stopper is the polygon, when first inserted bar pegged graft in the locating hole, the both sides wall that the stopper is relative is laminated with the lateral wall of two dogs respectively.
Through adopting above-mentioned technical scheme, if the connecting block only has a first inserted bar to peg graft in the locating hole, first inserted bar can not rotate with self central line, and the connecting block passes through the dog and cooperates with the stopper to make the connecting block also can not rotate with the connecting rod relatively, make connecting block and first inserted bar keep relatively static state, the connecting block also can stablely peg graft on the backing plate.
Optionally, install the holding ring on the connecting block, the holding ring is coaxial with first jack and the holding ring has been seted up and is used for supplying linking pole pivoted travel groove, when second inserted bar is pegged graft in the second jack and partial first inserted bar is located outside the first jack, linking pole and travel groove's one end butt, when the second inserted bar is pegged graft in another connecting block's second jack, linking pole butt is on travel groove's the other end.
Through adopting above-mentioned technical scheme, the holding ring can be to the pivoted play positioning action of linking pole, makes things convenient for in the second inserted bar grafting can accurately insert the second jack.
Optionally, the connecting block is last to have seted up the notch, first jack, second jack and holding ring all are located the notch, and when two connection blocks are connected, the notch of two connecting blocks forms the slot that is used for supplying the pole setting to keep away from the one end male of connecting block, the pole setting is hollow structure away from the one end of connecting block, when the pole setting is pegged graft in the slot, the holding ring is located the pole setting.
Through adopting above-mentioned technical scheme, when the connecting block links together, two pole setting link together side by side, still hold the space of a pole setting between the two pole setting, the holding ring is located the pole setting when the pole setting is pegged graft in the slot, even the second inserted bar leaves outside the second jack, because the holding ring is located the pole setting, two connecting blocks also can form connected relation, can reduce the occupation space of pole setting when also enabling the pole setting to be accomodate.
Optionally, when the pole setting is pegged graft in the slot, the inner wall butt of pole setting is on the outer wall of holding ring.
Through adopting above-mentioned technical scheme, pole setting and holding ring form connected relation, can make the pole setting peg graft in the slot more steadily.
Optionally, an elastic pad is adhered to the inner wall of the notch, and the outer wall of the upright rod is abutted to the elastic pad.
Through adopting above-mentioned technical scheme, the elastic pad makes the pole setting can peg graft in the slot more steadily.
Optionally, the perforation that is used for supplying the pole setting to pass is offered to the connecting block, and the both ends of pole setting all are located outside the connecting block, connecting block and pole setting outer wall fixed connection, the pole setting is close to the one end of connecting block and is hollow structure.
Through adopting above-mentioned technical scheme, the one end that the pole setting is close to the connecting block also can detachably install nut seat and screw rod.
In a second aspect, the present application provides a method for assembling and disassembling a formwork support device for a floor slab, which adopts the following technical scheme:
a method for disassembling and assembling a formwork support device for a floor slab comprises the following steps of;
s1, prefabricating a base plate, wherein two rows of positioning holes are formed in the base plate, and the distance between the same row of positioning holes is equal to the distance between two rows of adjacent positioning holes;
s2, prefabricating a supporting rod, wherein the vertical rod is of a hollow structure with two open ends;
s3, prefabricating a connecting block, wherein a perforation is formed in the center of the connecting block, a vertical rod penetrates through the perforation and is fixedly connected with a fixed block, two first inserted rods are mounted on the connecting block and are inserted into positioning holes, the distance between the two inserted rods is equal to the distance between two adjacent positioning holes,
the two inserting rods are respectively close to the two ends of the connecting block, a first inserting hole for accommodating the first inserting rod is formed in the connecting block, one end of the first inserting rod is connected with a connecting rod, a reset spring for driving part of the first inserting rod to extend out of the first inserting hole is sleeved on the connecting rod, two stop blocks are connected onto the inner wall of the first inserting hole, the two stop blocks are symmetrically arranged along the circumferential direction of the inserting hole, one end of the reset spring is fixedly connected with the stop blocks, the other end of the reset spring is abutted to the end face of the first inserting rod,
one end of the connecting rod, which is far away from the first inserting rod, extends out of the first inserting hole and is connected with a connecting rod, one end of the connecting rod, which is far away from the connecting rod, is connected with a second inserting rod, the second inserting rod and the first inserting rod are parallel to each other, a second inserting hole for inserting the second inserting rod is formed in the connecting block, and when the connecting rod is abutted to the connecting block and the second inserting rod is inserted into the second inserting hole, part of the first inserting rod is positioned out of the first inserting hole;
s4, installing the template supporting device, namely firstly installing the upright rod on the base plate, and plugging a first inserted rod extending out of the first jack into the positioning hole;
s5, adjusting the interval between the vertical rods, mounting the connecting blocks on the backing plate at intervals, and inserting the two first inserting rods of the connecting blocks into the same row of positioning holes, or inserting the two first inserting rods of the connecting blocks into the two rows of positioning holes respectively;
s6, rotating a mounting nut seat at one end of the vertical rod, which is far away from the connecting block, wherein the vertical rod is inserted with a screw rod which is in threaded connection with the nut seat, one end of the screw rod, which is far away from the vertical rod, is provided with a supporting block, and a template is supported on the supporting block;
s7, detaching the template supporting device;
s8, accommodating the vertical rod, wherein the connecting block is fixedly connected with a bump, the connecting rod is pulled to compress the reset spring, and when the connecting rod is rotated to enable the connecting rod to be abutted against one surface of the bump, which is far away from the connecting block, both ends of the first inserting rod are positioned in the first jack, the second inserting rod is inserted into the second jack of the other connecting block, and the two connecting blocks are connected together; the connecting block is provided with a notch, the first jack and the second jack are both positioned in the notch, when the two connecting blocks are connected together, the two notches form a slot for accommodating the insertion of one vertical rod, and the first inserting rod and the second inserting rod are positioned in the vertical rod of the slot.
By adopting the technical scheme, the position of the first inserted rod inserted into the base plate can be adjusted when the vertical rods are arranged on the base plate, so that the distance between the adjacent vertical rods can be adjusted, the upper surfaces of the base plates between the adjacent vertical rods are in a flat state, and the base plate is convenient for people to walk; when the pole setting is dismantled from the backing plate, the pole setting is collected side by side, and the pole setting between the two connecting blocks can also hold a pole setting to make two rows of pole settings can peg graft together, thereby make the pole setting can be accomodate better.
In summary, the present application includes at least one of the following beneficial effects:
1. the position of the first inserted link, which is inserted into the backing plate, can be adjusted, and the first inserted link can be inserted into the same row of positioning holes or into two rows of positioning holes, so that the distance between the upright rods can be adjusted;
2. when the pole setting is dismantled, the many pole settings of being accomodate are in the same place through the connecting block connection, make things convenient for the people to accomodate and transport.
Drawings
Fig. 1 is a sectional view of a related art upright mounted on a backing plate;
FIG. 2 is a cross-sectional view of the present application with the pole attached to the backing plate;
FIG. 3 is a schematic overall structure of an embodiment of the present application;
FIG. 4 is a cross-sectional view of a first insert embodying the present application inserted into a locating hole;
FIG. 5 is a schematic view of a partial explosion of an embodiment of the present application embodying stops and links;
FIG. 6 is a schematic view of a stopper and first plunger structure embodying an embodiment of the present application;
FIG. 7 is a schematic diagram showing a state where two connection blocks are connected together according to an embodiment of the present application;
fig. 8 is a schematic diagram showing a state that a vertical rod is inserted into a slot of two connecting blocks according to an embodiment of the present application.
Reference numerals illustrate: 1. a backing plate; 11. positioning holes; 2. a vertical rod; 3. a connecting block; 31. a first jack; 32. a stop block; 33. a second jack; 34. a groove is formed; 35. a slot; 4. a first plunger; 41. a connecting rod; 411. a limiting block; 42. a connecting rod; 5. a return spring; 6. a second plunger; 7. a bump; 8. a positioning ring; 9. an elastic pad; 10. a nut seat; 20. a screw; 30. and a positioning rod.
Detailed Description
The application is described in further detail below with reference to fig. 2-8.
The embodiment of the application discloses a formwork support device for a floor slab. Referring to fig. 2, a formwork support device for a floor slab includes a base plate 1 and a vertical rod 2 detachably installed on the base plate 1, wherein the vertical rod 2 may be a round rod with two hollow ends and a solid middle part, or may be a round rod with a hollow structure and two open ends, and the vertical rod 2 of the present application is a round rod with a hollow structure and two open ends. One end of the vertical rod 2 is connected with a connecting block 3, a through hole for the vertical rod 2 to pass through is formed in the central position of the connecting block 3, and the outer periphery side of the vertical rod 2 is fixedly connected with the inner wall of the through hole. The connecting block 3 is provided with a first inserted link 4, the backing plate 1 is provided with a positioning hole 11 for the first inserted link 4 to be inserted, when the first inserted link 4 is inserted into the positioning hole 11, the end face of the vertical rod 2 is abutted to the backing plate 1, and a gap is reserved between the connecting block 3 and the backing plate 1. One end of the vertical rod 2 far away from the connecting block 3 is detachably and rotatably arranged on the nut seat 10, the vertical rod 2 is inserted with a screw rod 20 which is in threaded connection with the nut seat 10, and the screw rod 20 can adjust the height of the vertical rod 2.
Referring to fig. 2 and 3, two first insert rods 4 are mounted on the connection block 3, and the two first insert rods 4 are respectively adjacent to opposite ends of the connection block 3. Two rows of positioning holes 11 are distributed on the backing plate 1, and the distance between adjacent positioning holes 11 in the same row is equal to the distance between adjacent positioning holes 11 in the two rows. The distance between the two first inserted bars 4 on one connecting block 3 is equal to the distance between the two adjacent positioning holes 11 in the same row, and the two first inserted bars 4 of the connecting block 3 can be inserted into the two positioning holes 11 in the same row or between the two adjacent positioning holes 11 in the two rows, so that the distance between the adjacent struts can be changed in various ways. The surface of the backing plate 1 between two adjacent struts is a flat surface, and people can walk under the support of the wood plate conveniently.
Referring to fig. 4, the connection block 3 is provided with a first insertion hole 31 for receiving the first insertion rod 4, and the first insertion rod 4 penetrates through both sides of the connection block 3. The connecting block 3 is provided with a reset spring 5 for driving part of the first inserted link 4 to extend out of the first jack 31 all the time. When the first inserted link 4 is inserted into the cushion block, one end of the first inserted link 4, which is far away from the cushion block, is connected with a connecting rod 41, and the connecting rod 41 and the first inserted link 4 are coaxially arranged. One end of the connecting rod 41 extends out of the first jack 31, and the return spring 5 is sleeved on the connecting rod 41. Two stop blocks 32 are fixedly connected to the inner wall of the first jack 31, and the two stop blocks 32 are uniformly circumferentially distributed at intervals along the first jack 31. The reset spring 5 is always installed in the first jack 31, one end of the reset spring 5 is fixedly installed on the stop block 32, and the other end of the reset spring 5 is abutted on the end face of the first inserted link 4. One end of the connecting rod 41 extending out of the first jack 31 is vertically connected with a connecting rod 42, one end of the connecting rod 42 away from the connecting rod 41 is connected with a second inserting rod 6, and the second inserting rod 6 and the first inserting rod 4 are parallel to each other. The connecting block 3 is provided with a second jack 33 for inserting the second inserted link 6, and when the second inserted link 6 is inserted into the second jack 33, part of the first inserted link 4 is located on the connecting block 3 and can be inserted into the positioning hole 11.
Referring to fig. 5 and 6, the cross section of the first insert rod 4 is square, and the positioning hole 11 is also square and is matched with the first insert rod 4. The limiting block 411 is arranged on the connecting rod 41, and the cross section of the limiting block 411 is square. When the second inserting rod 6 is inserted into the second inserting hole 33 and the connecting rod 42 is abutted against the connecting plate, the limiting block 411 is located between the two baffles, and two opposite sides of the limiting block 411 are respectively contacted with the side walls of the two stoppers 32, so that the connecting block 3 cannot rotate by taking the first inserting rod 4 as a rotation center, and when one of the first inserting rods 4 of the connecting block 3 is inserted into the positioning hole 11, the connecting block 3 can be stably attached to the backing plate 1.
Referring to fig. 7 and 8, when the two connection blocks 3 are abutted against each other, the second insertion rod 6 on one connection block 3 can also be inserted into the second insertion hole 33 on the other connection block 3, so that the two connection blocks 3 can be connected together. In order to connect the two connection blocks 3 together, both ends of the first insert rod 4 are positioned in the first insertion hole 31, and the connection block 3 is provided with a bump 7. When the connecting rod 41 is pulled and the first inserting rod 4 compresses the return spring 5, the limiting block 411 leaves the first inserting hole 31, the connecting rod 41 is rotated, the first inserting rod 4 rotates in the first inserting groove 35 along with the rotation of the connecting rod 41, so that the connecting rod 42 can be abutted to the protruding block 7, and the second inserting rod 6 is inserted into the second inserting hole 33 of the other connecting block 3. Thereby the connecting block 3 has smooth surface except the surface for connecting the vertical rods 2, and the space can be saved when the vertical rods 2 connected together in a plurality of rows are stacked together.
Referring to fig. 7, the connecting block 3 is mounted with a positioning ring 8, and the positioning ring 8 and the first insertion hole 31 are coaxial. The positioning ring 8 is provided with a travel groove for the rotation of the engagement rod 42, and when the connecting rod 41 leaves the first jack 31 with the limiting block 411, the rotation range of the connecting rod 41 is limited. When the second inserting rod 6 is inserted into the second inserting hole 33 on the same connecting block 3, the connecting rod 42 is abutted with one end of the travel groove. When the second inserting rod 6 is inserted into the second inserting hole 33 of the other connecting block 3, the connecting rod 42 is abutted with the other end of the travel groove. The second inserted link 6 is positioned by the positioning ring 8, and the second inserted link 6 can be accurately inserted into the second slot 35.
Referring to fig. 7 and 8, two notches 34 are formed on the surface of the connection block 3, to which the protruding block 7 is connected, and the first insertion hole 31, the second insertion hole 33 and the positioning ring 8 are all located in the notches 34. When the two connecting blocks 3 are connected, the slot 34 between the two connecting blocks 3 forms a slot 35 for inserting one end of the upright rod 2 away from the connecting block 3. When the vertical rod 2 is inserted into the slot 35, a positioning ring 8 of one connecting block 3 is positioned in the vertical rod 2, the inner wall of the vertical rod 2 is in sliding contact with the outer wall of the positioning ring 8, and the two connecting blocks 3 are further connected together. The upright 2 also serves as a cover for the engagement bar 42 and the second spigot 6. Only when the upright rod 2 is pulled out of the slot 35, the second inserting rod 6 can be pulled out of the other connecting block 3, and the two connecting blocks 3 can be separated. Space for holding pole setting 2 is still reserved between pole setting 2 of two connecting blocks 3, makes two rows of pole setting 2 can misplace each other and peg graft, can further reduce the space that pole setting 2 and connecting plate occupy, can also make things convenient for the people to carry.
Referring to fig. 8, an elastic pad 9 is adhered to the inner wall of the groove 34, and the elastic pad 9 may be made of rubber material. The outer walls of the uprights 2 are abutted against the elastic pads 9, so that the two rows of uprights 2 can be more tightly connected together.
Referring to fig. 8, when one end of the upright rod 2, which is close to the connecting block 3, extends out of the connecting block 3, and when one upright rod 2 is inserted between the two connecting blocks 3, the upright rod 2 on the two connecting blocks 3 can also play a supporting role on the upright rod 2, which is inserted between the two connecting blocks 3, the nut seat 10 is detachably mounted at one end of the upright rod 2, which is close to the connecting block 3, and when the upright rod 2 supports a floor slab, the force can be distributed on the three upright rods 2, and the floor slab can be better supported.
The embodiment of the application provides a formwork support device for a floor slab, which comprises the following implementation principles:
the upright rods 2 can be sequentially inserted into one row of positioning holes 11 or two rows of positioning holes 11 of the base plate 1 according to the required interval, the base plate 1 does not need to be continuously processed after being processed once, the surface of the base plate 1 between the two upright rods 2 can be kept in a flat state, and the safety coefficient of people in the descending process of the wood board device is improved; after the vertical rods 2 are detached, the vertical rods 2 can be connected with one another through the connecting blocks 3, one row of vertical rods 2 can be inserted into the slots 35 of the other row of vertical rods, people can conveniently store the vertical rods 2, and the vertical rods 2 and the backing plates 1 can be reused.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. A formwork support device for a floor slab, characterized by: the connecting plate comprises a base plate (1) and a vertical rod (2) detachably arranged on the base plate (1), wherein one end of the vertical rod (2) is connected with a connecting block (3), two first inserting rods (4) are inserted on the connecting block (3), positioning holes (11) for inserting the first inserting rods (4) are formed in the base plate (1), the two first inserting rods (4) are respectively positioned at two ends of the connecting block (3), and two rows of positioning holes (11) in the base plate (1) are distributed; the distance between the adjacent positioning holes (11) in the same row is equal to the distance between the two inserting rods, and the distance between the adjacent positioning holes (11) in the same row is equal to the distance between the adjacent positioning holes (11) in two rows;
the utility model discloses a connecting block, including connecting block (3), connecting block (3) and connecting block (3), first jack (31) that are used for supplying first inserted bar (4) to peg graft is offered, and peg graft in locating hole (11) when first inserted bar (4), the one end that backing plate (1) was kept away from to first inserted bar (4) is connected with connecting rod (41), reset spring (5) have been cup jointed on connecting rod (41), fixedly connected with dog (32) on the inner wall of first jack (31), the one end and dog (32) fixed connection of reset spring (5), the other end butt of reset spring (5) is on the terminal surface of first inserted bar (4), the one end that first inserted bar (4) was kept away from to connecting rod (41) stretches out outside first jack (31), and connecting rod (41) are connected with connecting rod (42), and the one end that first inserted bar (4) was kept away from to connecting rod (42) is connected with second inserted bar (6), offer on connecting block (3) and be used for supplying second inserted bar (6) to peg graft second jack (33), second inserted bar (6) when first inserted bar (3) deviate from first inserted bar (3), when the connecting rod (42) is abutted on the protruding block (7) and the second inserting rod (6) is inserted into the second inserting hole (33) of the other connecting block (3), the two connecting blocks (3) form a connecting relation.
2. A formwork support device for a floor slab as claimed in claim 1, wherein: the cross section of first inserted link (4) is polygonal structure, locating hole (11) and first inserted link (4) looks adaptation, dog (32) in a first jack (31) have two, and two dog (32) even interval distribution, install stopper (411) on connecting rod (41), the cross section of stopper (411) is polygonal, when first inserted link (4) are pegged graft in locating hole (11), the both sides wall that stopper (411) are relative is laminated with the lateral wall of two dogs (32) respectively.
3. A formwork support device for a floor slab as claimed in claim 1, wherein: install holding ring (8) on connecting block (3), holding ring (8) coaxial and holding ring (8) offer and are used for supplying linking pole (42) pivoted travel groove with first jack (31), second inserted bar (6) are pegged graft in second jack (33) and when partial first inserted bar (4) are located outside first jack (31), linking pole (42) and travel groove's one end butt, when second inserted bar (6) are pegged graft in second jack (33) of another connecting block (3), linking pole (42) butt is on travel groove's the other end.
4. A formwork support device for a floor slab as claimed in claim 3, wherein: the utility model discloses a pole setting device, including connecting block (3), first jack (31), second jack (33) and holding ring (8), connecting block (3) are gone up and have been seted up on, first jack (31), second jack (33) and holding ring (8) all are located in notch (34), and when two connecting blocks (3) are connected, notch (34) of two connecting blocks (3) form and are used for supplying pole setting (2) to keep away from one end male slot (35) of connecting block (3), the one end that connecting block (3) was kept away from to pole setting (2) is hollow structure, when pole setting (2) were pegged graft in slot (35), holding ring (8) are located pole setting (2).
5. A formwork support device for a floor slab as in claim 4 wherein: when the vertical rod (2) is inserted into the slot (35), the inner wall of the vertical rod (2) is abutted to the outer wall of the positioning ring (8).
6. A formwork support device for a floor slab as in claim 4 wherein: an elastic pad (9) is adhered to the inner wall of the notch (34), and the outer wall of the vertical rod (2) is abutted to the elastic pad (9).
7. A formwork support device for a floor slab as claimed in claim 1, wherein: the connecting block (3) is provided with a perforation for the vertical rod (2) to pass through, both ends of the vertical rod (2) are located outside the connecting block (3), the connecting block (3) is fixedly connected with the outer wall of the vertical rod (2), and one end, close to the connecting block (3), of the vertical rod (2) is of a hollow structure.
8. A method of installing and removing a formwork support device for a floor slab, comprising: comprises the following steps of;
s1, prefabricating a base plate (1), wherein two rows of positioning holes (11) are formed in the base plate (1), and the distance between the same row of positioning holes (11) is equal to the distance between two rows of adjacent positioning holes (11);
s2, prefabricating a supporting rod, wherein the vertical rod (2) is of a hollow structure with two open ends;
s3, prefabricating a connecting block (3), wherein a perforation is formed in the central position of the connecting block (3), a vertical rod (2) penetrates through the perforation and is fixedly connected with a fixed block, two first inserting rods (4) are mounted on the connecting block (3), the first inserting rods (4) are inserted into positioning holes (11), the distance between the two inserting rods is equal to the distance between two adjacent positioning holes (11),
the two inserting rods are respectively close to two ends of the connecting block (3), a first inserting hole (31) for accommodating the first inserting rod (4) is formed in the connecting block (3), one end of the first inserting rod (4) is connected with a connecting rod (41), a reset spring (5) for driving part of the first inserting rod (4) to extend out of the first inserting hole (31) is sleeved on the connecting rod (41), a stop block (32) is connected to the inner wall of the first inserting hole (31), two stop blocks (32) are symmetrically arranged along the circumferential direction of the inserting hole, one end of the reset spring (5) is fixedly connected with the stop block (32), and the other end of the reset spring (5) is abutted to the end face of the first inserting rod (4),
one end of the connecting rod (41) far away from the first inserting rod (4) extends out of the first inserting hole (31) and is connected with a connecting rod (42), one end of the connecting rod (42) far away from the connecting rod (41) is connected with a second inserting rod (6), the second inserting rod (6) and the first inserting rod (4) are parallel to each other, a second inserting hole (33) for inserting the second inserting rod (6) is formed in the connecting block (3), the connecting rod (42) is abutted to the connecting block (3), and when the second inserting rod (6) is inserted into the second inserting hole (33), part of the first inserting rod (4) is located out of the first inserting hole (31);
s4, installing the template supporting device, namely firstly installing the upright rod (2) on the base plate (1), and inserting the first inserting rod (4) extending out of the first inserting hole (31) into the positioning hole (11);
s5, adjusting the distance between the vertical rods (2), mounting the connecting blocks (3) on the base plate (1) at intervals, and inserting the two first inserting rods (4) of the connecting blocks (3) into the same row of positioning holes (11) or inserting the two first inserting rods (4) of the connecting blocks (3) into the two rows of positioning holes (11) respectively;
s6, rotating a mounting nut seat (10) at one end, far away from the connecting block (3), of the vertical rod (2), inserting a screw rod (20) which is used for being in threaded connection with the nut seat (10), and mounting a supporting block at one end, far away from the vertical rod (2), of the screw rod (20), wherein a template is supported on the supporting block;
s7, detaching the template supporting device;
s8, accommodating the vertical rod (2), wherein the connecting block (3) is fixedly connected with a bump (7), the connecting rod (41) is pulled to compress the reset spring (5), when the connecting rod (41) is rotated to enable the connecting rod (42) to be abutted against one surface of the bump (7) deviating from the connecting block (3), two ends of the first inserting rod (4) are located in the first inserting hole (31), the second inserting rod (6) is inserted into the second inserting hole (33) of the other connecting block (3), and the two connecting blocks (3) are connected together; the connecting block (3) is provided with a notch (34), the first jack (31) and the second jack (33) are both positioned in the notch (34), when the two connecting blocks (3) are connected together, the two notches (34) form a slot (35) for accommodating the insertion of one vertical rod (2), and the first inserting rod (4) and the second inserting rod (6) are positioned in the vertical rod (2) of the slot (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210302692.XA CN114525925B (en) | 2022-03-25 | 2022-03-25 | Template supporting device for floor slab and disassembling and assembling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210302692.XA CN114525925B (en) | 2022-03-25 | 2022-03-25 | Template supporting device for floor slab and disassembling and assembling process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114525925A CN114525925A (en) | 2022-05-24 |
| CN114525925B true CN114525925B (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210302692.XA Active CN114525925B (en) | 2022-03-25 | 2022-03-25 | Template supporting device for floor slab and disassembling and assembling process |
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| Country | Link |
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| CN (1) | CN114525925B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101618703B1 (en) * | 2015-11-10 | 2016-05-09 | (주)진광건설엔지니어링 | Slab concrete mold for building |
| CN211114827U (en) * | 2019-06-13 | 2020-07-28 | 江西工程学院 | Building templates link that civil engineering used |
| EP3719236A1 (en) * | 2019-04-03 | 2020-10-07 | DOKA GmbH | Formwork support, support device and ceiling formwork |
| CN213710356U (en) * | 2020-10-18 | 2021-07-16 | 潍坊昌大建设集团有限公司 | Steel pipe scaffold for supporting wood formwork with strong installation stability |
| CN214834778U (en) * | 2021-07-02 | 2021-11-23 | 武汉鼎吉建筑工程有限责任公司 | Beam formwork supporting device |
-
2022
- 2022-03-25 CN CN202210302692.XA patent/CN114525925B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101618703B1 (en) * | 2015-11-10 | 2016-05-09 | (주)진광건설엔지니어링 | Slab concrete mold for building |
| EP3719236A1 (en) * | 2019-04-03 | 2020-10-07 | DOKA GmbH | Formwork support, support device and ceiling formwork |
| CN211114827U (en) * | 2019-06-13 | 2020-07-28 | 江西工程学院 | Building templates link that civil engineering used |
| CN213710356U (en) * | 2020-10-18 | 2021-07-16 | 潍坊昌大建设集团有限公司 | Steel pipe scaffold for supporting wood formwork with strong installation stability |
| CN214834778U (en) * | 2021-07-02 | 2021-11-23 | 武汉鼎吉建筑工程有限责任公司 | Beam formwork supporting device |
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| Publication number | Publication date |
|---|---|
| CN114525925A (en) | 2022-05-24 |
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