CN221119196U - Assembled double-deck whole elevator shaft platform centre form connection structure - Google Patents
Assembled double-deck whole elevator shaft platform centre form connection structure Download PDFInfo
- Publication number
- CN221119196U CN221119196U CN202322438412.0U CN202322438412U CN221119196U CN 221119196 U CN221119196 U CN 221119196U CN 202322438412 U CN202322438412 U CN 202322438412U CN 221119196 U CN221119196 U CN 221119196U
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- matrix
- mold
- elevator shaft
- width dimension
- shaped connecting
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims description 35
- 238000005728 strengthening Methods 0.000 claims description 5
- 239000002002 slurry Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of elevator shaft inner molds, and particularly relates to an inner mold connecting structure of an assembled double-layer integral elevator shaft platform, which comprises a character mold and an L-shaped connecting mold, wherein the character mold and the L-shaped connecting mold are respectively provided with a connecting edge, the connecting edges of the character mold and the connecting edges of the L-shaped connecting mold are penetrated and locked through bolts, the sum of the width dimensions of the two L-shaped connecting molds is smaller than the width dimension of the remaining character mold, the character mold and the L-shaped connecting mold are respectively provided with a plurality of longitudinal reinforcing ribs, the longitudinal reinforcing ribs and the longitudinal connecting edges are uniformly distributed with a plurality of through holes, in the same vertical surface, the same horizontal surface is in sliding connection with a cross rod, the length dimension of the cross rod is smaller than the width dimension of the character mold, the length dimension of the cross rod is larger than the sum of half of the width dimension of the character mold and the width dimension of the L-shaped connecting mold, and the connecting edges of the character mold are respectively provided with connecting through holes matched with the cross rod.
Description
Technical Field
The utility model belongs to the technical field of elevator shaft inner molds, and particularly relates to an assembled double-layer integral elevator shaft platform inner mold connecting structure.
Background
The assembled double-layer integral elevator shaft platform is a construction platform built during elevator shaft pouring and is used for fixing an inner mold for elevator shaft pouring and providing the construction platform, the inner mold comprises a character mold on four sides and L-shaped connecting molds on four corners, the assembled double-layer integral elevator shaft platform is fixed on a floor to be constructed through a supporting structure, the construction platform comprises four supporting columns, a plurality of motors are installed on the supporting columns to fixedly hinge the character mold for elevator shaft pouring, and the character mold can be quickly stretched out to be moved to a mold fixing position or quickly retracted to wait for the assembled double-layer integral elevator shaft platform to be moved to a next place to be constructed for use through the operation of the motors; in order to prevent slurry leakage or mold expansion during pouring, a plurality of rows of through holes are usually formed in the inner and outer molds and penetrate through the PCV pipe, a screw rod is used for penetrating through the PCV pipe, nuts and locking pieces are used at two ends of the screw rod to be matched with locking cross rods, and the inner and outer molds are pressed through the cross rods, so that slurry leakage or mold expansion is avoided, however, because a motor and a linear inner mold in an assembled double-layer integral elevator shaft platform are hinged and fixed, interference is caused to the cross rod installation, the cross rod installation is quite inconvenient, waste of manpower and time is caused, and how to rapidly install and fix the cross rods in the assembled double-layer integral elevator shaft platform is a problem to be solved.
Disclosure of utility model
The purpose of the utility model is that: aims at providing an assembled double-deck integral elevator shaft platform centre form connection structure, installation horizontal pole that can be quick prevents to leak thick liquid or expanding mould when pouring.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
The utility model provides an assembled double-deck whole elevator shaft platform centre form connection structure, includes a matrix and L type connection mould, a matrix and L type connection mould all are equipped with the connection border, the connection border of a matrix and L type connection mould passes through the bolt and runs through the locking, two the sum of L type connection mould width dimension is little a matrix width dimension, a matrix and L type connection mould all are equipped with a plurality of vertical strengthening ribs, vertical strengthening rib and fore-and-aft the connection border evenly distributed has a plurality of through-holes, in same vertical face, same horizontal plane through-hole sliding connection has the horizontal pole, horizontal pole length dimension is less than a matrix width dimension, horizontal pole length dimension is greater than a matrix width dimension's half and L type connection mould width dimension's sum, a matrix and L type connection mould all are equipped with the connecting hole with horizontal pole assorted.
According to the technical scheme, the length dimension of the cross rod is smaller than the width dimension of the character die, so that the cross rod can be placed in the through hole in the character die in advance, the installation is convenient, after the character die and the L-shaped connecting die are penetrated and locked through bolts, the cross rod slides out of the connecting edge of the character die and passes through the through hole of the L-shaped connecting die, then the cross rod is locked by using the connecting through hole, the nut and the locking piece in cooperation with the outer die, slurry leakage at the joint of the L-shaped connecting die and the character die can be prevented, meanwhile, the length dimension of the cross rod is larger than the sum of half of the width dimension of the character die and the width dimension of the L-shaped connecting die, and the sum of the two L-shaped connecting die is smaller than the width dimension of the character die, so that even if one end of the cross rod stretches into the L-shaped connecting die, the length of the cross rod in the character die still exceeds half of the character die, and the adjacent two cross rods are respectively stretched into the L-shaped connecting dies on the left side and the right side, and the cross rod is used for reinforcing and supporting the character die in a staggered mode, and the phenomenon of expanding the character die can be prevented.
The through hole is U-shaped, and the plane opening of the through hole is flush with the inner walls of the character die and the L-shaped connecting die.
The straight die and the L-shaped connecting die are respectively provided with a plurality of transverse reinforcing ribs.
The vertical strengthening rib evenly distributed in a word mould middle part has with through-hole assorted connecting block, connecting block threaded connection has the locking bolt, locking bolt one end runs through the connecting block and contacts with the horizontal pole.
The inner wall of the straight die is provided with a plurality of connecting lugs.
According to the utility model, the cross rod is arranged in advance, so that the mutual interference between the motor and the cross rod in the assembled double-layer integral elevator shaft platform is avoided, the installation efficiency is improved, and the time is saved; simultaneously, through mutually alternate locking of adjacent cross bars, slurry leakage or die expansion during pouring can be prevented.
Drawings
The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of an embodiment of an internal mold connection structure for an assembled double-deck integral elevator shaft platform according to the present utility model;
Fig. 2 is a schematic structural diagram II of an embodiment of an internal mold connection structure of an assembled double-deck integral elevator shaft platform according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;
The main reference numerals are as follows:
the connecting device comprises a matrix 1, a connecting block 11, a locking bolt 12, a transverse reinforcing rib 13, a connecting lug 14, an L-shaped connecting die 2, a longitudinal reinforcing rib 3, a through hole 31, a cross rod 4, a connecting through hole 5 and a connecting edge 6.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the inner mold connecting structure of the assembled double-layer integral elevator shaft platform comprises a matrix 1 and an L-shaped connecting mold 2, wherein the matrix 1 and the L-shaped connecting mold 2 are respectively provided with a connecting edge 6, the connecting edge 6 of the matrix 1 and the connecting edge 6 of the L-shaped connecting mold 2 are locked through bolts, the sum of the width dimensions of the two L-shaped connecting molds 2 is smaller than the width dimension of the matrix 1, the matrix 1 and the L-shaped connecting mold 2 are respectively provided with a plurality of longitudinal reinforcing ribs 3, the longitudinal reinforcing ribs 3 and the longitudinal connecting edges 6 are uniformly distributed with a plurality of through holes 31, in the same vertical plane, the same horizontal plane through holes 31 are slidingly connected with a cross rod 4, the length dimension of the cross rod 4 is smaller than the width dimension of the matrix 1, the length dimension of the cross rod 4 is larger than the sum of half of the width dimension of the matrix 1 and the width dimension of the L-shaped connecting mold 2, and the connecting through holes 5 matched with the cross rod 4 are respectively arranged on the matrix 1 and the L-shaped connecting mold 2.
By adopting the technical scheme of the utility model, the length dimension of the cross rod 4 is smaller than the width dimension of the word mould 1, so that the cross rod 4 can be placed in the through hole 31 in the word mould 1 in advance, and is convenient to install, after the word mould 1 and the L-shaped connecting mould 2 are locked by penetrating bolts, the cross rod 4 slides out of the connecting edge 6 of the word mould 1 and passes through the through hole 31 of the L-shaped connecting mould 2, then the connecting through hole 5, the nut and the locking piece are matched with the outer mould to lock the cross rod 4, so that slurry leakage at the joint of the L-shaped connecting mould 2 and the word mould 1 can be prevented, meanwhile, the cross rod 4 is larger than the sum of half of the width dimension of the word mould 1 and the width dimension of the L-shaped connecting mould 2, and the sum of the width dimension of the two L-shaped connecting moulds 2 is smaller than the width dimension of the rest word mould 1, so that even if one end of the cross rod 4 extends into the L-shaped connecting mould 2, the length of the cross rod 4 in one word mould 1 still exceeds half of the word mould 1, and the cross rod 4 extends into the L-shaped connecting moulds 2 on the left and right respectively, and the cross rod 4 is fixed by the L-shaped connecting moulds 2, and the cross rod 4 is alternately reinforced to support the word mould 1, so that the phenomenon can be prevented; the utility model can rapidly install the cross rod and prevent slurry leakage or die expansion during pouring.
The through hole 31 is U-shaped, and the plane opening of the through hole 31 is flush with the inner walls of the matrix 1 and the L-shaped connecting die 2. With the structure, the contact surface between the cross rod 4 and the inner wall of the matrix 1 and the L-shaped connecting die 2 is increased, the reinforcing effect is improved, and the expansion die is further avoided. In practice, other shapes of through holes may be used as the case may be.
The matrix 1 and the L-shaped connecting die 2 are provided with a plurality of transverse reinforcing ribs 13. The structure improves the strength of the straight die 1 and the L-shaped connecting die 2, so that the pouring grouting structure is more stable.
The longitudinal reinforcing ribs 3 in the middle of the matrix 1 are uniformly distributed with connecting blocks 11 matched with the through holes 31, the connecting blocks 11 are in threaded connection with locking bolts 12, and one end of each locking bolt 12 penetrates through the connecting block 11 and is in contact with the cross rod 4. Thus, when the horizontal rod 4 is not needed to reinforce the matrix 1 and the L-shaped connecting die 2, the tail end of the locking bolt 12 is abutted against the horizontal rod 4 by rotating the locking bolt 12, so that the horizontal rod 4 is fixed inside the matrix 1, and the loss caused by accidental sliding of the horizontal rod 4 is prevented.
The inner wall of the matrix 1 is provided with a plurality of connecting lugs 14. This facilitates the connection of the matrix 1 to the motor.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (5)
1. An assembled double-deck whole elevator shaft platform centre form connection structure, its characterized in that: including a matrix (1) and L type connection mould (2), a matrix (1) and L type connection mould (2) all are equipped with connection border (6), connection border (6) of a matrix (1) and L type connection mould (2) are connected border (6) through the bolt and are run through the locking, two the sum of L type connection mould (2) width dimension is little surplus a matrix (1) width dimension, a matrix (1) and L type connection mould (2) all are equipped with a plurality of vertical strengthening rib (3), vertical strengthening rib (3) and fore-and-aft connection border (6) evenly distributed have a plurality of through-holes (31), in same vertical face, same horizontal plane through-hole (31) sliding connection has horizontal pole (4), horizontal pole (4) length dimension is less than a matrix (1) width dimension, horizontal pole (4) length dimension is greater than the sum of a matrix (1) width dimension and L type connection mould (2) width dimension, a matrix (1) and L type connection mould (2) are equipped with horizontal pole (5) all to be connected with through-hole (5).
2. The internal mold connecting structure of an assembled double-deck integral elevator shaft platform according to claim 1, wherein: the through hole (31) is U-shaped, and the plane opening of the through hole (31) is flush with the inner walls of the matrix (1) and the L-shaped connecting die (2).
3. The internal mold connecting structure of an assembled double-deck integral elevator shaft platform according to claim 1, wherein: the straight die (1) and the L-shaped connecting die (2) are provided with a plurality of transverse reinforcing ribs (13).
4. The internal mold connecting structure of an assembled double-deck integral elevator shaft platform according to claim 1, wherein: the connecting block is characterized in that connecting blocks (11) matched with the through holes (31) are uniformly distributed on the longitudinal reinforcing ribs (3) in the middle of the matrix (1), locking bolts (12) are connected with the connecting blocks (11) in a threaded mode, and one ends of the locking bolts (12) penetrate through the connecting blocks (11) and are in contact with the cross bars (4).
5. The internal mold connecting structure of an assembled double-deck integral elevator shaft platform according to claim 1, wherein: the inner wall of the straight die (1) is provided with a plurality of connecting lugs (14).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221119196U true CN221119196U (en) | 2024-06-11 |
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| GR01 | Patent grant |