CN217345961U

CN217345961U - End cap of hollow core slab

Info

Publication number: CN217345961U
Application number: CN202221152110.6U
Authority: CN
Inventors: 黄正添; 蒙新; 黄河清; 林达周; 林达宇; 黄永斌; 叶少杰; 罗增练; 林丹玫; 林达权; 陈华昌
Original assignee: Guangdong Guangji Construction Group Co ltd
Current assignee: Guangdong Guangji Construction Group Co ltd
Priority date: 2022-05-14
Filing date: 2022-05-14
Publication date: 2022-09-02
Anticipated expiration: 2032-05-14

Abstract

The application discloses end cap of hollow core slab relates to hollow core slab technical field, including hollow core slab body, the top of hollow core slab body is provided with the end cap body, coupling assembling is all installed at the both ends at end cap body top, the mounting panel is installed at two sets of coupling assembling's top, the top of mounting panel is connected with the screw rod through the bearing, the outer wall spiro union of screw rod has the nut, the carousel is installed at the top of screw rod, the both ends of nut all are fixed with the mount pad, the reserve tank has all been seted up to the inner chamber of two sets of mount pads, the equal swing joint in inner chamber of two sets of reserve tanks has L type connecting plate. This application sets up through the cooperation of screw rod, mount pad, mounting panel, coupling assembling, end cap body and carousel, is favorable to adjusting the shift position of end cap body according to the shutoff demand, can carry out the shutoff work of hollow core slab body through manual operation, need not to use electric power for the end cap has embodied energy-conserving advantage in the use.

Description

End cap of hollow core slab

Technical Field

The application relates to the technical field of hollow core slabs, in particular to a plug of a hollow core slab.

Background

The precast slabs are floor slabs used in early buildings, namely modules or plates used in engineering, and are concrete precast elements produced, processed and formed in a precast yard and directly transported to a construction site for installation, so the precast slabs are called as precast slabs.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the existing plug is inconvenient to finely adjust in the using process, the plug is usually directly placed at the hollow part of the hollow slab, the plug and the hollow slab are not tightly connected, gaps easily occur, and the quality of the hollow slab is further reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve above-mentioned current end cap inconvenient finely tune in the in-process of using, the fastening inadequately of being connected between end cap and the hollow slab, the problem in gap appears easily, this application provides an end cap of prefabricated hollow slab.

The application provides a stopper of hollow core slab adopts following technical scheme:

the utility model provides an end cap of hollow core slab, includes hollow core slab body, the top of hollow core slab body is provided with the end cap body, coupling assembling is all installed at the both ends at end cap body top, and is two sets of the mounting panel is installed at coupling assembling's top, the top of mounting panel is connected with the screw rod through the bearing, the outer wall spiro union of screw rod has the nut, the carousel is installed at the top of screw rod, the both ends of nut all are fixed with the mount pad, and are two sets of the reserve tank has all been seted up to the inner chamber of mount pad, and is two sets of the equal swing joint in inner chamber of reserve tank has L type connecting plate, and is two sets of fixed subassembly, two sets of spacing subassembly is all installed at the top of mount pad.

Through adopting above-mentioned technical scheme, handheld rotatory carousel, carousel rotate and drive the screw rod and rotate, and the screw rod rotates and drives the mounting panel and move down, and the mounting panel drives the end cap body through coupling assembling and moves towards the hollow department of hollow core plate body inside, and until the shutoff is suitable, whole operation need not to use electric power, and is manual can accomplish to energy-conserving advantage has been embodied.

Optionally, the connecting assembly comprises a groove body, the groove body is arranged at two ends of the bottom of the mounting plate, and the two ends of the top of the plug body are provided with lugs matched with the groove body.

Through adopting above-mentioned technical scheme, through groove body and lug joint, the convenience carries out quick assembly disassembly to the end cap body for the end cap body can be applicable to the hollow slab body of different specifications.

Optionally, two sets of the groove body is kept away from one side at the mounting panel center is installed locking Assembly, and is two sets of locking Assembly all includes locking bolt, and is two sets of locking bolt spiro union is two sets of the groove body is kept away from one side at the mounting panel center, two sets of the screw that matches each other with locking bolt is seted up on the surface of lug.

By adopting the technical scheme, the locking bolt is screwed into the screw hole, so that the groove body is more firmly connected with the lug.

Optionally, the direction subassembly is all installed at the both ends at mounting panel top, and is two sets of the direction subassembly all includes the guide post, and is two sets of the guide post is installed respectively the both ends at mounting panel top are two sets of the guide post is kept away from the one end of mounting panel all stretches out the mount pad, two sets of the surface of mount pad seted up with the guiding hole that the guide post matches each other.

Through adopting above-mentioned technical scheme, when the mounting panel is reciprocating, the guide post removes in the inside of guiding hole to make the mounting panel more steady at the in-process that removes.

Optionally, two sets of fixed subassembly all includes the diaphragm, and is two sets of the diaphragm is installed respectively in two sets of the bottom of L type connecting plate, two sets of the equal spiro union in four corners at diaphragm top has fixing bolt.

Through adopting above-mentioned technical scheme, through diaphragm and ground contact, utilize fixing bolt with diaphragm and ground fixed mounting to make whole end cap more firm in the use.

Optionally, air holes are formed in the inner cavity of the plug body at equal intervals.

Through adopting above-mentioned technical scheme, be favorable to playing the effect of losing air to discharge the inside air of hollow slab body.

Optionally, it is two sets of the spacing subassembly all includes the riser, and is two sets of the riser is located two sets of respectively the top of mount pad is two sets of the top of riser is fixed with the fixed plate, and is two sets of the bottom of fixed plate all is connected with reset spring, and is two sets of reset spring keeps away from the fly leaf is all installed to one side of fixed plate, and is two sets of the bottom of fly leaf all is connected with the inserted bar, and is two sets of equidistant the setup on surface of L type connecting plate with the slot that the inserted bar matches each other.

Through adopting above-mentioned technical scheme, under reset spring's elasticity effect, the inserted bar of fly leaf bottom is blocked in the inside of slot with fastening to can lock L type connecting plate in the inside of mount pad.

Optionally, sliding assemblies are installed at two ends of the movable plate, the sliding assemblies comprise two sets of sliding blocks, the sliding blocks are installed on two sides of the movable plate respectively, sliding grooves are formed in the inner sides of the vertical plates, and the sliding grooves and the sliding blocks are connected in a sliding mode.

Through adopting above-mentioned technical scheme, when the fly leaf removed, the slider slided in the inner chamber of spout to can carry out spacingly to the fly leaf, the condition of displacement appears when avoiding inserted bar and slot to peg graft as far as possible.

In summary, the present application includes at least one of the following benefits:

(1) through the cooperation setting of screw rod, mount pad, mounting panel, coupling assembling, end cap body and carousel, be favorable to adjusting the shift position of end cap body according to the shutoff demand, can carry out the shutoff work of hollow core slab body through manual operation, need not to use electric power for the end cap has embodied energy-conserving advantage in the use.

(2) Through the cooperation setting of preformed groove, mount pad, L type connecting plate and fixed subassembly, can be according to the interval between two sets of L type connecting plates of specification adjustment of hollow core plate body, through fixed subassembly with device and ground fixed mounting to be favorable to the position of supplementary fixed end cap body, so that stabilize shutoff work, guarantee the shutoff effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the structure at A in FIG. 1 of the present application;

fig. 3 is a schematic structural diagram at B in fig. 1 of the present application.

In the figure: 1. a screw; 2. a guide assembly; 201. a guide post; 202. a guide hole; 3. reserving a groove; 4. a mounting base; 5. mounting a plate; 6. a connecting assembly; 601. a groove body; 602. a bump; 7. an L-shaped connecting plate; 8. a fixing assembly; 801. fixing the bolt; 802. a transverse plate; 9. a hollow slab body; 10. a plug body; 11. air holes are formed; 12. a nut; 13. a turntable; 14. a locking assembly; 1401. a screw hole; 1402. locking the bolt; 15. a limiting component; 1501. a fixing plate; 1502. a return spring; 1503. a movable plate; 1504. a vertical plate; 1505. a rod is inserted; 1506. a slot; 16. a sliding assembly; 1601. a chute; 1602. a slide block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and 2 of the drawings, the present application provides an embodiment: the utility model provides a stopper of hollow core slab, includes hollow core slab body 9, and the top of hollow core slab body 9 is provided with stopper body 10, carries out the shutoff through stopper body 10 to the hollow department of hollow core slab body 9 inside. Both ends at end cap body 10 top all are provided with coupling assembling 6, and mounting panel 5 is installed at the top of two sets of coupling assembling 6, and two sets of coupling assembling 6 all include groove body 601, and the both ends in mounting panel 5 bottom are installed to two sets of groove body 601, and lug 602 that matches each other with groove body 601 is all installed at the both ends at end cap body 10 top. Through groove body 601 and lug 602 joint, conveniently carry out quick assembly disassembly to end cap body 10 for end cap body 10 can be applicable to the hollow slab body 9 of different specifications.

Referring to fig. 1 and fig. 2 in the drawings of the specification, a locking assembly 14 is mounted on one side of each of the two sets of groove bodies 601 away from the center of the mounting plate 5, each of the two sets of locking assemblies 14 includes a locking bolt 1402, the two sets of locking bolts 1402 are screwed on one side of each of the two sets of groove bodies 601 away from the center of the mounting plate 5, and a screw hole 1401 matched with the locking bolt 1402 is formed on the surface of each of the two sets of protrusions 602. By screwing the locking bolt 1402 into the screw hole 1401, the groove body 601 is more firmly connected to the projection 602.

Please refer to fig. 1 in the drawings of the specification, the top of the mounting plate 5 is rotatably connected with a screw 1 through a bearing, two ends of the top of the mounting plate 5 are respectively provided with a guide assembly 2, two sets of guide assemblies 2 respectively comprise guide posts 201, two sets of guide posts 201 are respectively arranged at two ends of the top of the mounting plate 5, one ends of the two sets of guide posts 201 far away from the mounting plate 5 are respectively extended out of the mounting seat 4, and guide holes 202 matched with the guide posts 201 are formed in the surface of the two sets of mounting seats 4. When the mounting plate 5 is moving up and down, the guide posts 201 move inside the guide holes 202, thereby making the mounting plate 5 more stable during movement.

Please refer to fig. 1 in the drawings of the specification, a nut 12 is screwed on the outer wall of the screw rod 1, a rotary table 13 is installed at the top of the screw rod 1, mounting seats 4 are fixedly connected to both ends of the nut 12, the preformed grooves 3 are respectively formed in the inner cavities of the two sets of mounting seats 4, L-shaped connecting plates 7 are movably connected to the inner cavities of the two sets of preformed grooves 3, and the L-shaped connecting plates 7 slide in the preformed grooves 3, so that the distance between the two sets of L-shaped connecting plates 7 can be adjusted, and the two sets of L-shaped connecting plates 7 are suitable for hollow plate bodies 9 with different specifications. Fixed subassembly 8 is all installed to the bottom of two sets of L type connecting plates 7, and two sets of fixed subassemblies 8 all include diaphragm 802, and two sets of diaphragm 802 are fixed mounting respectively in the bottom of two sets of L type connecting plates 7, and four corners at two sets of diaphragm 802 tops all have the spiro union to have fixing bolt 801. Through diaphragm 802 and ground contact, utilize fixing bolt 801 with diaphragm 802 and ground fixed mounting to make whole end cap more firm in the use.

Please refer to fig. 1 and fig. 3 in the drawings of the specification, the top of each of the two sets of mounting seats 4 is provided with a limiting component 15, each of the two sets of limiting components 15 includes a vertical plate 1504, the two sets of vertical plates 1504 are respectively located at the top of the two sets of mounting seats 4, the top of each of the two sets of vertical plates 1504 is fixed with a fixing plate 1501, the bottom of each of the two sets of fixing plates 1501 is fixedly connected with a return spring 1502, one side of each of the two sets of return springs 1502 far away from the fixing plate 1501 is provided with a movable plate 1503, the bottom of each of the two sets of movable plates 1503 is fixedly connected with an inserting rod 1505, and the surface of each of the two sets of L-shaped connecting plates 7 is provided with slots 1506 matched with the inserting rods 1505 at equal intervals. Under the elastic force of the return spring 1502, the insertion rod 1505 at the bottom of the movable plate 1503 is tightly clamped inside the insertion groove 1506, so that the L-shaped connecting plate 7 can be locked inside the mounting seat 4.

Referring to fig. 3 in the drawings of the specification, the two ends of the movable plate 1503 are both installed with sliding assemblies 16, the two sets of sliding assemblies 16 each include a sliding block 1602, the two sets of sliding blocks 1602 are respectively installed at the two sides of the movable plate 1503, the inner sides of the two sets of risers 1504 are both provided with sliding grooves 1601, and the two sets of sliding grooves 1601 and the two sets of sliding blocks 1602 are both connected in a sliding manner. When the movable plate 1503 moves, the sliding block 1602 slides in the inner cavity of the sliding groove 1601, so that the movable plate 1503 can be limited, and the situation of displacement when the inserting rod 1505 is inserted into the slot 1506 is avoided as much as possible.

The working principle is as follows: when using the device, handheld rotatory carousel 13, carousel 13 rotates and drives screw rod 1 and rotate, screw rod 1 rotates and drives mounting panel 5 and remove downwards, because screw rod 1 passes through the bearing and is connected with mounting panel 5, consequently screw rod 1 can not drive mounting panel 5 when rotating and rotate, mounting panel 5 drives end cap body 10 through coupling assembling 6 and removes to the inside hollow department of hollow slab body 9, until the shutoff is suitable, whole operation need not to use electric power, it is manual can accomplish, thereby embodied this end cap energy-conserving advantage.

And then the movable plate 1503 is pulled upwards to extrude the reset spring 1502, the movable plate 1503 drives the inserting rod 1505 to move upwards when moving, until the inserting rod 1505 is separated from the inserting groove 1506, the L-shaped connecting plate 7 is conveniently unlocked, the L-shaped connecting plate 7 is pulled outwards at the moment, the distance between the two groups of L-shaped connecting plates 7 is conveniently adjusted according to the specification of the hollow plate body 9, and after the adjustment is finished, the transverse plate 802 is fixedly installed on the ground by using the fixing bolt 801, so that the auxiliary fixing of the position of the plug body 10 is facilitated, the stable plugging work is facilitated, and the plugging effect is ensured.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a stopper of hollow core slab, includes hollow core slab body (9), the top of hollow core slab body (9) is provided with stopper body (10), its characterized in that: coupling assembling (6) are all installed at the both ends at end cap body (10) top, and are two sets of mounting panel (5) are installed at the top of coupling assembling (6), the top of mounting panel (5) is connected with screw rod (1) through the bearing, the outer wall spiro union of screw rod (1) has nut (12), carousel (13) are installed at the top of screw rod (1), the both ends of nut (12) all are fixed with mount pad (4), and are two sets of reserve groove (3) have all been seted up to the inner chamber of mount pad (4), and are two sets of the equal swing joint in inner chamber of reserve groove (3) has L type connecting plate (7), and is two sets of fixed subassembly (8) are all installed to the bottom of L type connecting plate (7), and are two sets of spacing subassembly (15) are all installed at the top of mount pad (4).

2. The plug of a hollow core slab as claimed in claim 1, wherein: two sets of coupling assembling (6) all include groove body (601), and are two sets of groove body (601) are installed the both ends of mounting panel (5) bottom, the both ends at end cap body (10) top all install with lug (602) that groove body (601) matches each other.

3. The plug of a hollow core slab as claimed in claim 2, wherein: two sets of groove body (601) are kept away from one side at mounting panel (5) center installs locking Assembly (14), and two sets of locking Assembly (14) all include locking bolt (1402), and two sets of locking bolt (1402) spiro union is in two sets of groove body (601) is kept away from one side at mounting panel (5) center, two sets of screw (1401) that mutually match with locking bolt (1402) have been seted up on the surface of lug (602).

4. The plug of a hollow core slab as claimed in claim 1, wherein: guide assembly (2) are all installed at the both ends at mounting panel (5) top, and are two sets of guide assembly (2) all include guide post (201), and are two sets of guide post (201) are installed respectively the both ends at mounting panel (5) top, and are two sets of guide post (201) are kept away from the one end of mounting panel (5) all stretches out mount pad (4), two sets of the surface of mount pad (4) seted up with guiding hole (202) that guide post (201) matches each other.

5. The plug of a hollow core slab as claimed in claim 1, wherein: two sets of fixed subassembly (8) all include diaphragm (802), and are two sets of diaphragm (802) are installed respectively in two sets of the bottom of L type connecting plate (7), two sets of four corners at diaphragm (802) top all the spiro union have fixing bolt (801).

6. The plug of a hollow core slab as claimed in claim 1, wherein: air holes (11) are formed in the inner cavity of the plug body (10) at equal intervals.

7. The plug of a hollow core slab as claimed in claim 1, wherein: two sets of spacing subassembly (15) all include riser (1504), and two sets of riser (1504) are located two sets of the top of mount pad (4) respectively, and two sets of the top of riser (1504) is fixed with fixed plate (1501), and two sets of the bottom of fixed plate (1501) all is connected with reset spring (1502), and two sets of reset spring (1502) are kept away from fly leaf (1503) are all installed to one side of fixed plate (1501), and two sets of the bottom of fly leaf (1503) all is connected with inserted bar (1505), two sets of the surface of L type connecting plate (7) is equidistant seted up with slot (1506) that inserted bar (1505) matches each other.

8. The plug of a hollow core slab of claim 7, wherein: sliding assemblies (16) are installed at two ends of the movable plate (1503), the two sliding assemblies (16) comprise sliding blocks (1602), the two sliding blocks (1602) are installed on two sides of the movable plate (1503) respectively, sliding grooves (1601) are formed in the inner sides of the two vertical plates (1504), and the two sliding grooves (1601) are in sliding connection with the two sliding blocks (1602).