CN212562486U

CN212562486U - Internal support device for wood sleeve box and wood sleeve box

Info

Publication number: CN212562486U
Application number: CN202020682678.3U
Authority: CN
Inventors: 郭长超; 韩建朋; 张绍荣; 杨宇飞
Original assignee: China Railway Construction Group Co Ltd; Beijing Engineering Co Ltd of China Railway Construction Group Co Ltd
Current assignee: China Railway Construction Group Co Ltd; Beijing Engineering Co Ltd of China Railway Construction Group Co Ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-02-19
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a block terminal field provides an internal stay device for wooden pouring jacket, and it includes: the base comprises two pairs of opposite side parts, the four side parts are provided with through holes, and the two through holes of each pair of opposite side parts are completely staggered; the four support frames are correspondingly inserted into the four through holes respectively and are used for correspondingly supporting the four side walls of the wooden pouring jacket respectively; the supporting frame comprises an oil support and a supporting piece, and the supporting piece is connected with the base through the oil support; the head end of the connecting rod is inserted into the through hole; the nut of the oil support is pressed on the outer side of the base; the tail end of the connecting rod is connected with a supporting piece through a supporting plate, and the supporting piece is used for abutting against one side wall of the wood sleeve box; still be equipped with the gasket between nut and the base, the both sides of gasket are equipped with the turn-ups respectively, and the gasket passes through the lateral part of two conformal joint of turn-ups at the base. The utility model aims to improve the support intensity of wooden pouring jacket. The utility model also provides a wooden cover case.

Description

Internal support device for wood sleeve box and wood sleeve box

Technical Field

The utility model relates to a block terminal field, concretely relates to internal stay device and wooden pouring jacket for wooden pouring jacket.

Background

At present, in the pre-buried engineering reserved by a concealed distribution box in the building engineering, a large number of wooden box sleeves are used as pre-buried devices.

The supporting structure and the supporting material of the wooden case make the wooden case not strong in firmness. As shown in fig. 5, the wooden casing is a rectangular frame, and four corners in the frame are connected by inclined struts, which results in insufficient supporting strength of hollow parts in the wooden casing, so that the wooden casing is deformed or even damaged after concrete is poured. In addition, the wood-covered box is made of wood materials, the strength of the wood materials is not high, the connecting pieces commonly used for all the connecting parts in the wood-covered box are screws or steel nails, and when external acting force is too large, the screws or the steel nails cannot guarantee the connecting strength of the connecting parts, and even the wood materials of the wood-covered box can be damaged. Therefore, the wooden slip cases are easy to damage and have low turnover efficiency, and need to be manufactured and installed repeatedly.

Therefore, it is necessary to enhance the supporting strength of the wooden deck box, contributing to the improvement of the construction efficiency and the reduction of the construction cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to improve the support intensity of wooden pouring jacket, so the utility model provides an internal stay device and wooden pouring jacket for wooden pouring jacket.

Above-mentioned internal stay device for wooden suit case, it includes: the base comprises two pairs of opposite side parts, the four side parts are provided with through holes, and the two through holes of each pair of opposite side parts are completely staggered; the four support frames are correspondingly inserted into the four through holes respectively and are used for correspondingly supporting the four side walls of the wooden pouring jacket respectively; the supporting frame comprises an oil support and a supporting piece, and the supporting piece is connected with the base through the oil support; the oil support comprises a connecting rod, a nut and a supporting plate, and the head end of the connecting rod is inserted into the through hole; the nut of the oil support is pressed on the outer side of the base, so that the length of the oil support extending out of the base is adjustable; the tail end of the connecting rod is connected with a supporting piece through a supporting plate, and the supporting piece is used for abutting against one side wall of the wood sleeve box; still be equipped with the gasket between nut and the base, the both sides of gasket are equipped with the turn-ups respectively, and the gasket passes through the lateral part of two conformal joint of turn-ups at the base.

According to the utility model discloses an embodiment, support piece includes supporting seat, rubber cushion and three strengthening rib, and the head end and the layer board of three strengthening rib are connected, and the end and the supporting seat connection of three strengthening rib, supporting seat are equipped with the recess, are equipped with rubber cushion in the recess.

According to the utility model discloses an embodiment, the terminal spaced of three strengthening rib is connected to the supporting seat.

According to the utility model discloses an embodiment, the rubber cushion can be dismantled with the supporting seat and be connected.

According to an embodiment of the present invention, the support plate is connected with the support member through a connecting plate.

According to the utility model discloses an embodiment is equipped with the rubber packing ring between gasket and the base.

According to an embodiment of the invention, the base is made of square steel.

The utility model also provides a wooden cover case, its interior device that props that is used for wooden cover case that includes box and the arbitrary embodiment of the aforesaid for the interior device that props of wooden cover case sets up in the box, is used for the interior device that props of wooden cover case to be used for four inner walls of supporting box.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

(1) the four support frames are connected together through the base, and the four connecting frames are integrally cross-shaped after being connected, so that the four support frames can respectively and correspondingly support four side walls of the wood-covered box, and the support strength of the wood-covered box is enhanced from the inside of the wood-covered box;

(2) although the through holes of the two opposite sides are completely staggered, the gasket can distribute the pressure of the nut to the whole side of the base, so the forces of the two opposite sides are opposite and offset, and the connection of the support frame and the base is stable enough.

Drawings

Fig. 1 is a schematic view of an internal bracing device for a wooden slip-jacket according to an embodiment of the present invention;

FIG. 2 is a schematic view of an oil pan according to an embodiment of the present invention;

FIG. 3 is a schematic view of a support member according to an embodiment of the present invention;

FIG. 4 is a schematic view of a gasket according to an embodiment of the present invention;

fig. 5 is a schematic view of a prior art wooden slip box.

Reference numerals:

1. a base; 2. an oil support; 3. a nut; 4. a connecting rod; 5. a support plate; 6. a gasket; 7. a support member; 8. reinforcing ribs; 9. a supporting seat; 10. and a rubber cushion block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are some, but not all embodiments of the invention. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

The utility model provides an internal stay device (hereinafter for short internal stay device) for wooden cover case, this internal stay device includes base 1 and four support frames.

As shown in fig. 1, in one embodiment of the invention, the base 1 comprises two pairs of opposite sides. In other words, the four sides of the base 1 are opposite two by two. The four sides are each provided with a through hole, the two through holes of each pair of opposite sides being completely staggered. The base 1 is made of square steel, and four side parts of the square steel are provided with a through hole. The base 1 may also be made of a solid rectangular parallelepiped material, and any two opposite sides of the base 1 are provided with through holes.

In this embodiment, the four supporting frames may be respectively and correspondingly inserted into the four through holes. When the four support frames are respectively and correspondingly connected with the four pass-through holes, the four support frames can respectively and correspondingly support two pairs of opposite side walls of the wooden pouring jacket. For example, two support frames are longitudinally connected to the base 1, and the other two support frames are transversely connected to the base 1, so that the four support frames are distributed in a cross shape as a whole, and a cuboid wooden slip case can be supported. And the through holes of each pair of opposite sides are completely staggered so that each connecting rod 4 can be housed in the base 1 for a length equal to the spacing of each pair of opposite sides. The connecting rod 4 can have a longer portion housed in the base 1 than if the two through holes were axially collinear, so that the connecting rod 4 can extend a longer length from the base 1, thereby allowing the support frame to support larger size wooden suites.

As shown in fig. 2, in one embodiment of the present invention, the support frame comprises an oil pan 2 and a support member 7. The oil support 2 further comprises a connecting rod 4, a nut 3 and a supporting plate 5, the supporting plate 5 is connected with the tail end of the connecting rod 4, and the nut 3 is in threaded connection with the connecting rod 4. The head end of the connecting rod 4 is inserted into the through hole, and the nut 3 of the oil pan 2 is pressed against the outside of the base 1, so that a part of the connecting rod 4 protrudes out of the base 1. The screw nut 3 can adjust the position of the nut 3 on the connecting rod 4, thereby adjusting the length of the connecting rod 4 extending out of the base 1. The end of the connecting rod 4 is connected to the support 7 by means of a bracket 5, i.e. the bracket 5 is connected to the support 7.

As shown in fig. 3, in one embodiment of the present invention, the supporting member 7 includes a supporting seat 9, a rubber pad 10 and three reinforcing ribs 8. The head ends of the three reinforcing ribs 8 are connected with the tail end of the connecting rod 4, and the tail ends of the three reinforcing ribs are connected with the supporting seat 9. The supporting seat 9 is provided with a groove, and a rubber cushion block 10 is arranged in the groove. The rubber cushion block 10 can be detachably connected with the supporting seat 9, so that the rubber cushion block 10 is convenient to replace. The rubber cushion block 10 is used for pressing against the side wall of the wood sleeve box, so that the damping effect is achieved. In a preferred embodiment, the ends of the three ribs 8 may be connected to the support base 9 at spaced intervals. Therefore, the three reinforcing ribs 8 can respectively apply supporting force to different positions of the supporting seat 9, so that the whole rubber cushion block 10 can be uniformly pressed on the side wall of the wood sleeve box. The support base 9 can be made of channel steel, and the reinforcing ribs 8 can be made of round tubes.

In this embodiment, three reinforcing ribs 8 may be connected to the pallet 5 by connecting plates. The top and bottom of the connecting plate have relatively large flat surfaces, so that the three reinforcing ribs 8 can be conveniently connected with the supporting plate 5 through the connecting plate.

As shown in fig. 4, in an embodiment of the present invention, a gasket 6 is disposed between the nut 3 of the oil pan 2 and the base 1, and the gasket 6 is conformal with the side portion of the base 1. Because the two through holes on the opposite sides are completely staggered, the force applied by the support frames on the two opposite sides to the base 1 may form a force that twists the base 1, thereby possibly causing the support frames to be connected with the base 1 unstably. But the gasket 6 can distribute the pressure of the nut 3 to the whole side of the base 1, so that the forces applied to the two opposite sides oppose and cancel each other out, making the connection of the support frame to the base 1 sufficiently stable. The both sides of gasket 6 still are equipped with the turn-ups, and gasket 6 can be through the conformal joint of these two turn-ups in the lateral part of base 1, so gasket 6 is enough stable, can not take place to remove relative base 1.

In an embodiment of the present invention, a rubber gasket may be further disposed between the nut 3 of the oil pan 2 and the base 1. The rubber gasket can play a role in buffering, damage possibly caused when the nut 3 abuts against the base 1 is reduced, and the damping effect can be enhanced. Specifically, the rubber washer may be disposed between the nut 3 and the gasket 6, or between the gasket 6 and the base 1; when the washer 6 is not provided, a rubber washer may be provided directly between the base 1 and the nut 3.

The utility model also provides a wooden cover case. The wooden case comprises a case body and the internal supporting device of the embodiment. The internal stay device is arranged in the box body, and the internal stay device supports four side walls of the wooden suit box. Specifically, the four support frames of the internal support device respectively support two pairs of opposite side walls of the wooden pouring jacket correspondingly.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An internal bracing device for a wooden slip-jacket, comprising:

a base comprising two pairs of opposing sides, four of the sides each having a through hole, and two of the through holes of each pair of opposing sides being completely staggered;

the four support frames are correspondingly inserted into the four through holes respectively and used for correspondingly supporting four side walls of the wood sleeve box respectively;

the supporting frame comprises an oil holder and a supporting piece, and the supporting piece is connected with the base through the oil holder; the oil support comprises a connecting rod, a nut and a supporting plate, and the head end of the connecting rod is inserted into the through hole; the nut of the oil support is pressed on the outer side of the base, so that the length of the oil support extending out of the base is adjustable; the tail end of the connecting rod is connected with the supporting piece through the supporting plate, and the supporting piece is used for abutting against one side wall of the wood sleeve box; the nut with still be equipped with the gasket between the base, the both sides of gasket are equipped with the turn-ups respectively, the gasket passes through two the conformal joint of turn-ups is in the lateral part of base.

2. The inner brace device for wooden suitcases as claimed in claim 1, wherein the support member comprises a support seat, a rubber pad and three reinforcing ribs, the head ends of the three reinforcing ribs are connected with the support plate, the tail ends of the three reinforcing ribs are connected with the support seat, the support seat is provided with a groove, and the rubber pad is arranged in the groove.

3. The internal stay device for wooden suitcases as claimed in claim 2, wherein the ends of the three reinforcing bars are connected to the support base at intervals.

4. The internal stay device for wooden suitcases as claimed in claim 2, wherein the rubber cushion block is detachably connected with the support base.

5. An internal bracing arrangement for a wooden slip-box according to claim 1, wherein the brace is connected to the support by a web.

6. The internal stay device for wooden suitcases as claimed in claim 1, wherein a rubber gasket is provided between the gasket and the base.

7. The internal bracing apparatus for wooden suitcases as claimed in claim 1, wherein the base is made of square steel.

8. A wooden slip-jacket, characterized in that, comprising a case body and the internal stay device for wooden slip-jacket of any one of claims 1 to 7, which is provided in the case body, for supporting four inner walls of the case body.