CN214110858U

CN214110858U - Slurry leakage prevention base for precast beam slab

Info

Publication number: CN214110858U
Application number: CN202022675908.6U
Authority: CN
Inventors: 刘相龙; 宋战; 李玉亮
Original assignee: Linyi Municipal Group Co Ltd
Current assignee: Linyi Municipal Group Co Ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-03
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a precast beam board leak protection thick liquid base, including the channel-section steel, the quantity of channel-section steel sets up to two the channel-section steel bottom is equipped with the bottom plate, the welding has the support, two between channel-section steel and the bottom plate be equipped with the bracing piece between the channel-section steel, bracing piece outer wall fixedly connected with connecting rod. The utility model discloses a channel-section steel welding stent, alignment and prop up behind connecting rod and the bracing piece establish the template concreting, after pouring the completion, the pedestal concrete intensity reaches back upper portion and lays the steel sheet, inside the manual work adopted the rubber hammer to beat the polyethylene and glue the stick and get into the channel-section steel, it prevents to appear the gap between template and the pedestal to place the polyethylene in the channel-section steel and glue the stick and cause to leak the thick liquid, first support frame, the setting of second support frame and supporting seat, can prevent that the pedestal from being soaked because of ponding, reduce the degree of corrosion of pedestal, pedestal life has been improved, can increase the lifting surface area of whole pedestal simultaneously, reduce the sunken accident of pedestal.

Description

Slurry leakage prevention base for precast beam slab

Technical Field

The utility model relates to a precast beam board production technical field, concretely relates to precast beam board leak protection thick liquid base.

Background

The prefabricated beam slab base is a bottom die for pouring prefabricated beam slab concrete, the bottom die not only requires high flatness but also can bear the weight of a beam slab in the production process, the stability is good, deviation cannot occur, the number of the prefabricated beam slab bases determines the production capacity of the beam slab, and the quality determines the appearance and the internal quality of the beam slab. In the existing beam slab prefabrication production, a beam slab base is formed by pouring concrete, a template is erected according to the size after a field is leveled, and the concrete is directly poured.

The back force adhesive tape is pasted in the outside after the angle bar welding is used to current beam slab base, and the back force adhesive tape fragile just prevents to leak thick liquid effect generally in construction engineering, and current beam slab formula case roof beam prefabrication pedestal adopts earth's surface drainage mostly, and the moisture below the earth's surface often can corrode the base, leads to ground to sink, causes incident and potential safety hazard.

Therefore, it is necessary to provide a slurry leakage preventing base for precast beam panels to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a grout leakage prevention base of precast beam board, through channel-section steel welding stent, alignment and prop up behind connecting rod and the bracing piece template concreting, after pouring the completion, the steel sheet is laid on pedestal concrete intensity upper portion after reaching, steel sheet welding is firm and polish the completion back, inside the manual work adopted the rubber hammer to beat the polyethylene glue stick and get into the channel-section steel, place the polyethylene in the channel-section steel and glue the stick and prevent to appear the gap between template and the pedestal and cause the grout leakage, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a precast beam slab slurry leakage prevention base comprises two channel steel, wherein a bottom plate is arranged at the bottom of the two channel steel, a support is welded between the channel steel and the bottom plate, a support rod is arranged between the two channel steel, a connecting rod is fixedly connected to the outer wall of the support rod, one side, away from the support rod, of the outer wall of the connecting rod is fixedly connected with one side of the bottom of the support, a through hole is formed in the central axis of the inner wall of the channel steel, the through hole is formed in multiple numbers, the support rod penetrates through the through hole and extends to the inner wall, a support seat is arranged at the top of the two bottom plates, a template is arranged at the top of the bottom plate, a drain pipe penetrates through the template, a steel plate is welded at the top of the two channel steel, a polyethylene glue stick is arranged inside the channel steel, a first support frame and a second support frame are respectively arranged at two sides of the top of the support seat, and threaded nails are respectively connected to one side of the inner walls of the first support frame and the second support frame, a plurality of threaded holes are formed in the supporting seat.

Preferably, the cross-sectional shapes of the two channel steels are right-angled, and the cross-sectional shapes of the first support frame and the second support frame are right-angled.

Preferably, the through holes penetrate through the inner wall of the channel steel, and the cross sections of the through holes are circular.

Preferably, the interior of the drain pipe is hollow, and the drain pipe is made of PVC material.

Preferably, the polyethylene glue stick is in interference connection with the channel steel, the threaded nail penetrates through the inner walls of the first support frame and the second support frame, and the threaded nail is in threaded connection with the threaded hole.

Preferably, the first support frame corresponds to the second support frame, and the first support frame and the second support frame are symmetrically arranged around a central axis of the top of the support seat.

In the technical scheme, the utility model provides a technological effect and advantage:

through channel-section steel welding stent, alignment and prop up behind connecting rod and the bracing piece establish template concreting, after pouring the completion, pedestal concrete strength reaches back upper portion and lays the steel sheet, the steel sheet welding is firm and polish the completion after, inside the manual work adopted the rubber hammer to beat the polyethylene glue stick and get into the channel-section steel, place the polyethylene glue stick in the channel-section steel and prevent to appear the gap between template and the pedestal and cause the hourglass thick liquid, the drain pipe that is equipped with simultaneously can be timely walk the timely water conservancy diversion of earth's surface and the lower extreme moisture of ground away, avoid rivers to pile up, first support frame, the setting of second support frame and supporting seat, can prevent that the pedestal from being soaked because of ponding, reduce the degree of corrosion of pedestal, pedestal life has been improved, can increase the lifting surface area of whole pedestal simultaneously, reduce the sunken accident of pedestal, people's demand has been satisfied.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a perspective view of the whole mechanism of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the supporting seat and the supporting frame of the present invention;

fig. 5 is an enlarged view of a structure in fig. 1 according to the present invention.

Description of reference numerals:

1 channel-section steel, 2 bottom plates, 3 supports, 4 connecting rods, 5 bracing pieces, 6 through-holes, 7 supporting seats, 8 templates, 9 drain pipes, 10 steel plates, 11 polyethylene glue sticks, 12 first supporting frames, 13 second supporting frames, 14 threaded holes, 15 threaded nails.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a precast beam slab slurry leakage prevention base as shown in figures 1-5, which comprises two channel steel 1, wherein the number of the channel steel 1 is two, two bottom plates 2 are arranged at the bottoms of the channel steel 1, a bracket 3 is welded between the channel steel 1 and the bottom plates 2, two support rods 5 are arranged between the channel steel 1, the outer walls of the support rods 5 are fixedly connected with connecting rods 4, one sides of the outer walls of the connecting rods 4, which are far away from the support rods 5, are fixedly connected with one sides of the bottoms of the brackets 3, through holes 6 are arranged at the central axis of the inner walls of the channel steel 1, a plurality of through holes 6 are arranged, the support rods 5 penetrate through the through holes 6 and extend to the inner walls, two supporting seats 7 are arranged at the tops of the bottom plates 2, a template 8 is arranged at the top of the bottom plates 2, a drain pipe 9 penetrates through the inside of the template 8, and two steel plates 10 are welded at the tops of the channel steel 1, the inside polyethylene glue stick 11 that is equipped with of channel-

section steel

1, 7 top both sides of supporting seat are equipped with first support frame 12 and second support frame 13 respectively, first support frame 12 and the equal threaded connection of second support frame 13 inner wall one side have screw 15, a plurality of screw holes 14 have been seted up to supporting seat 7 is inside.

Further, in the above technical scheme, two 1 cross-sectional shapes of channel-section steel all set up to the right-angle shape, first support frame 12 all is equipped with the right-angle shape with 13 cross-sectional shapes of second support frame, improves the stability of pedestal.

Further, in the above technical scheme, a plurality of through holes 6 all run through 1 inner wall of channel-section steel, 6 cross sectional shape of through hole sets up to circular, is convenient for pour and improves stability.

Further, in the above technical scheme, the inside of the drain pipe 9 is hollow, the drain pipe 9 is made of a PVC material, so that the moisture on the ground surface and the moisture on the lower end of the ground can be guided away in time, and the accumulation of water flow is avoided.

Further, in above-mentioned technical scheme, polyethylene glue stick 11 and 1 interference of channel-section steel are connected, screw 15 runs through

first support frame

12 and 13 inner walls of second support frame, just screw 15 and 14 threaded connection of screw hole prevent that the gap from appearing between template 8 and the pedestal and causing the hourglass thick liquid.

Further, in the above technical solution, the first support frame 12 corresponds to the second support frame 13, and the first support frame 12 and the second support frame 13 are symmetrically arranged about the central axis of the top of the support base 7, so that the stress area of the whole pedestal can be increased, and the sinking accident of the pedestal can be reduced.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, the utility model discloses a channel-section steel 1 welding stent 3, behind connecting rod 4 and the bracing piece 5 alignment and prop up template 8 concreting, after pouring, steel sheet 10 is laid on the upper portion after the pedestal concrete intensity reaches, steel sheet 10 welds firmly and polishes and accomplishes, the manual work adopts the rubber hammer to beat polyethylene glue stick 11 and get into channel-section steel inside 1, place polyethylene glue stick 11 in channel-section steel 1 and prevent template 8 and pedestal between appear the gap and cause the hourglass thick liquid, the drainage pipe 9 that is equipped with simultaneously can be timely with the timely water conservancy diversion of earth's surface and the lower extreme moisture of ground away, avoid rivers to pile up, supporting seat 7 top is equipped with first support frame 12 and second support frame 13, the stability is strengthened, the setting of first support frame 12, second support frame 13 and supporting seat, can prevent that the pedestal from being soaked because of ponding, reduce the degree of corrosion of pedestal, the pedestal life has been improved, can increase the lifting surface of whole pedestal simultaneously, reduce the sunken accident of pedestal, people's demand has been satisfied, this embodiment has specifically solved and has had current roof beam slab base to use angle bar welding back outside to paste the power of return adhesive tape among the prior art, the power of return adhesive tape fragile just prevents to leak thick liquid effect generally in construction engineering, and current roof beam slab formula case roof beam prefabrication pedestal adopts earth's surface drainage mostly, and the moisture of subsurface often can corrode the base, lead to ground to cave in, cause the problem of incident and potential safety hazard.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a precast beam board leak protection thick liquid base, includes channel-section steel (1), its characterized in that: the number of the channel steel (1) is two, a bottom plate (2) is arranged at the bottom of the two channel steel (1), a support (3) is welded between the channel steel (1) and the bottom plate (2), a support rod (5) is arranged between the two channel steel (1), a connecting rod (4) is fixedly connected to the outer wall of the support rod (5), one side, away from the support rod (5), of the outer wall of the connecting rod (4) is fixedly connected with one side of the bottom of the support (3), a through hole (6) is formed in the central axis of the inner wall of the channel steel (1), a plurality of through holes (6) are formed in the support rod (5), the through holes (6) extend to the inner wall, a support seat (7) is arranged at the top of the two bottom plates (2), a template (8) is arranged at the top of the bottom plate (2), a drain pipe (9) is arranged in the template (8), and a steel plate (10) is welded at the top of the two channel steel (1), the novel steel channel is characterized in that a polyethylene glue bar (11) is arranged inside the steel channel (1), a first support frame (12) and a second support frame (13) are arranged on two sides of the top of the support seat (7) respectively, threaded nails (15) are connected to the first support frame (12) and the inner wall of the second support frame (13) in a threaded mode, and a plurality of threaded holes (14) are formed inside the support seat (7).

2. The precast beam slab slurry leakage prevention base according to claim 1, characterized in that: the cross-sectional shapes of the two channel steel (1) are right-angled, and the cross-sectional shapes of the first support frame (12) and the second support frame (13) are right-angled.

3. The precast beam slab slurry leakage prevention base according to claim 1, characterized in that: a plurality of through-hole (6) all run through channel-section steel (1) inner wall, through-hole (6) cross sectional shape sets up to circular.

4. The precast beam slab slurry leakage prevention base according to claim 1, characterized in that: the interior of the drain pipe (9) is hollow, and the drain pipe (9) is made of PVC materials.

5. The precast beam slab slurry leakage prevention base according to claim 1, characterized in that: polyethylene glue stick (11) and channel-section steel (1) interference are connected, screw (15) run through first support frame (12) and second support frame (13) inner wall, just screw (15) and screw hole (14) threaded connection.

6. The precast beam slab slurry leakage prevention base according to claim 1, characterized in that: the first support frame (12) corresponds to the second support frame (13), and the first support frame (12) and the second support frame (13) are symmetrically arranged relative to the central axis of the top of the support seat (7).