CN215817379U

CN215817379U - Strong case pre-buried box pressure resistance device

Info

Publication number: CN215817379U
Application number: CN202122206310.7U
Authority: CN
Inventors: 李永政
Original assignee: Yunnan Datong Construction Group Co ltd
Current assignee: Yunnan Datong Construction Group Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-11
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a compression-resistant device for a pre-buried box body of a strong power box, which comprises a box body, a back edge, a first transverse plate and a second transverse plate, wherein the back surface of the back edge is fixedly connected with the back surface of the inner wall of the box body, and two sides of the surface of the first transverse plate are rotatably connected with first movable plates. This pre-buried box compressive resistance device of strong case, back fixed connection through the stupefied back of the body and box inner wall, can effectively practice thrift construction operating time, molding and design size can effectively reduce the strong case deformation rate, easy operation in the construction, can have enough to meet the need the circulation and use, effectively reduce material loss and expense, be applicable to various construction environment, the shaping is effectual, the impression quality is good, equal fixedly connected with baffle in surface through first diaphragm and second diaphragm, construction speed is fast, one set of reinforcement tool can have enough to meet the need and use whole project, practice thrift construction cost, increase the efficiency of construction, reduce the phenomenon of doing over again, the effective control human cost.

Description

Strong case pre-buried box pressure resistance device

Technical Field

The utility model relates to the technical field of strong power boxes, in particular to a pressure resistance device for a pre-buried box body of a strong power box.

Background

The strong electric box is a distribution box used in home decoration. The voltage of block terminal the inside generally is 380/220V for the electric energy delivery, can take various electrical equipment such as light below, fan, water pump, the strong case is the electric wire of registering one's residence that connects the family, each room region of subchannel your, the electronic box the inside is regional master switch, go out for a long time and propose to close master switch, the inside can have the nothing to open to leak and protect, prevent that the short circuit from burning out electrical apparatus, can automatic tripping during the short circuit, pre-buried strong case inside the wall body often can be extruded.

In the prior art, an extruded sheet is filled in a strong electric box and is embedded in a shear wall, and because the wall thickness of the box body is thin, the concrete pouring extrusion and vibration rod vibration are easy to deform, the impression quality is poor after the mould is removed, the cost of a reinforcing material is low, the material is easy to deform, the pressure resistance of the extruded sheet filling is low, the reinforcing and positioning accuracy deviation is large, and the impression quality of a finished product is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a strong-power box embedded box body compression resistance device, which solves the problems of low cost of reinforcing materials, easy deformation of materials, low compression resistance of extruded sheet packing, large deviation of reinforcing and positioning accuracy and poor appearance quality of finished products.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a pre-buried box body pressure-resistant device of a strong power box comprises a box body, a back ridge, a first transverse plate and a second transverse plate, wherein the back surface of the back ridge is fixedly connected with the back surface of the inner wall of the box body, and both sides of the surface of the first cross plate are rotatably connected with a first movable plate, both sides of the surface of the second cross plate are rotatably connected with a second movable plate, the back of the second movable plate is provided with a screw, one end of the screw penetrates through the first movable plate and extends to the outside of the first movable plate, a nut is connected to one end of the screw extending to the outside of the first movable plate in a threaded manner, a circular ring is sleeved on the surface of the screw and positioned between the first movable plate and one side of the nut opposite to the first movable plate, a screw rod is fixedly connected to one side of the surface of the circular ring, and the surfaces of the two screws are both in threaded connection with lantern rings, and connecting plates are fixedly connected between the tops of the surfaces of the two lantern rings and between the bottoms of the surfaces of the two lantern rings.

Preferably, the back ridges are three in number and arranged in an equidistant manner, and the back ridges are substantially triangular.

Preferably, the surfaces of the first transverse plate and the second transverse plate are fixedly connected with baffle plates, and mounting holes are formed in the surfaces of the first transverse plate and the second transverse plate.

Preferably, one side of the surface of the first movable plate is fixedly connected with a vertical plate, and the bottom of one side of the surface of the second movable plate is fixedly connected with a movable plate.

Preferably, the screw threads on the two screws are arranged in opposite directions.

Preferably, the back surfaces of the first transverse plate and the second transverse plate are in contact with the surface of the back edge.

Advantageous effects

The utility model provides a pressure resistance device for a pre-buried box body of a strong power box. Compared with the prior art, the method has the following beneficial effects:

(1) the pressure resistance device of the embedded box body of the strong power box is fixedly connected with the back surface of the inner wall of the box body through the back surface of a back ridge, the two sides of the surface of a first transverse plate are rotatably connected with a first movable plate, the two sides of the surface of a second transverse plate are rotatably connected with a second movable plate, the back surface of the second movable plate is provided with a screw, one end of the screw penetrates through the first movable plate and extends to the outside of the first movable plate, one end of the screw extending to the outside of the first movable plate is connected with a nut in a threaded manner, a circular ring is sleeved between the surface of the screw and the side, opposite to the nut, of the first movable plate, one side of the surface of the circular ring is fixedly connected with a screw rod, the surfaces of the two screw rods are both in a threaded manner connected with lantern rings, connecting plates are both fixedly connected between the tops of the surfaces of the two lantern rings and between the bottoms of the surfaces of the two lantern rings, the construction operation time can be effectively saved, and the deformation rate of the strong power box can be effectively reduced by modeling and the design size, the method has the advantages of simple operation in construction, turnover and recycling, effective reduction of material loss and cost, suitability for various construction environments, good forming effect and good appearance quality.

(2) This pre-buried box pressure equipment device of strong case, equal fixedly connected with baffle in surface through first diaphragm and second diaphragm, and the mounting hole has all been seted up on the surface of first diaphragm and second diaphragm, one side fixedly connected with riser on first movable plate surface, and the bottom fixedly connected with fly leaf of second movable plate surface one side, screw thread on two screws is reverse setting, construction speed is fast, one set of reinforcement tool can have enough to meet the need and use whole project, practice thrift construction cost, increase the efficiency of construction, reduce the phenomenon of doing over again, the effective control human cost.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a perspective view of a back ridge structure of the present invention;

FIG. 3 is a perspective view of a second cross plate structure of the present invention;

fig. 4 is a partial enlarged view of the utility model at a in fig. 2.

In the figure: the movable type solar energy storage box comprises a box body 1, a back ridge 2, a first transverse plate 3, a second transverse plate 4, a first movable plate 5, a second movable plate 6, a screw 7, a nut 8, a ring 9, a screw rod 10, a lantern ring 11, a connecting plate 12, a baffle 13, a mounting hole 14, a vertical plate 15 and a movable plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a pre-buried box compression resistance device of strong case, the power distribution box comprises a box body 1, the stupefied 2 of back of the body, first diaphragm 3 and second diaphragm 4, can effectively practice thrift construction operating time, molding and design size can effectively reduce the strong case deformation rate, easy operation in the construction, can have enough to meet the need recycling, effectively reduce material loss and expense, be applicable to various construction environment, the shaping is effectual, the impression quality is good, the back of first diaphragm 3 and second diaphragm 4 contacts with the stupefied 2's of the back of the body surface, the quantity of the stupefied 2 of the back of the body has threely, and be equidistance mode range, stupefied 2 of the back of the body is the triangular body roughly, the equal fixedly connected with baffle 13 in surface of first diaphragm 3 and second diaphragm 4, and mounting hole 14 has all been seted up on the surface of first diaphragm 3 and second diaphragm 4.

Referring to fig. 1-4, the back of the back ridge 2 is fixedly connected to the back of the inner wall of the box 1, and two sides of the surface of the first horizontal plate 3 are rotatably connected with the first movable plate 5, one side of the surface of the first movable plate 5 is fixedly connected with the vertical plate 15, and the bottom of one side of the surface of the second movable plate 6 is fixedly connected with the movable plate 16, two sides of the surface of the second horizontal plate 4 are rotatably connected with the second movable plate 6, the back of the second movable plate 6 is provided with the screw 7, one end of the screw 7 penetrates through the first movable plate 5 and extends to the outside of the first movable plate 5, one end of the screw 7 extending to the outside of the first movable plate 5 is threadedly connected with the nut 8, the surface of the screw 7 and located between the first movable plate 5 and the side opposite to the nut 8 is sleeved with the ring 9, one side of the surface of the ring 9 is fixedly connected with the screw rods 10, the threads on the two screw rods 10 are arranged in reverse direction, and the surfaces of the two screw rods 10 are threadedly connected with the lantern rings 11, the connecting plates 12 are fixedly connected between the tops of the surfaces of the two lantern rings 11 and between the bottoms of the surfaces of the two lantern rings, construction speed is high, a set of reinforcing tool can be used for the whole project in a turnover mode, construction cost is saved, construction efficiency is improved, rework is reduced, labor cost is effectively controlled, and meanwhile the content which is not described in detail in the specification belongs to the prior art which is well known by persons skilled in the art.

When the back-ridge type retractable support is used, the back-ridge 2 supports, the compression strength of the box body 1 is increased, the compression deformation of the poured concrete is effectively controlled, the anti-extrusion capacity is increased (the vertical distance between the back-ridge 2 supports is controlled within 15 cm), the two screw rods 10 can be driven to move relatively or oppositely by rotating the connecting plate 12 by adopting the retraction and support adjustment principle, the compression strength of the box body 1 is increased, and the compression deformation of the poured concrete is effectively controlled (the support manufacture can be adjusted according to the size of the box body 1).

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pre-buried box compressive resistance device of strong case, includes box (1), the stupefied (2) of back of the body, first diaphragm (3) and second diaphragm (4), its characterized in that: the back of the back ridge (2) is fixedly connected with the back of the inner wall of the box body (1), the two sides of the surface of the first transverse plate (3) are rotatably connected with a first movable plate (5), the two sides of the surface of the second transverse plate (4) are rotatably connected with a second movable plate (6), the back of the second movable plate (6) is provided with a screw (7), one end of the screw (7) penetrates through the first movable plate (5) and extends to the outside of the first movable plate (5), one end of the screw (7) extending to the outside of the first movable plate (5) is in threaded connection with a nut (8), a circular ring (9) is sleeved on the surface of the screw (7) and is positioned between the first movable plate (5) and one side opposite to the nut (8), one side of the surface of the circular ring (9) is fixedly connected with a screw rod (10), and the surfaces of the two screw rods (10) are in threaded connection with a lantern ring (11), connecting plates (12) are fixedly connected between the tops of the surfaces of the two lantern rings (11) and between the bottoms of the surfaces of the two lantern rings.

2. The pressure resistance device for the embedded box body of the strong power box as claimed in claim 1, which is characterized in that: the back edges (2) are three in number and arranged in an equidistant mode, and the back edges (2) are substantially triangular.

3. The pressure resistance device for the embedded box body of the strong power box as claimed in claim 1, which is characterized in that: the surface of first diaphragm (3) and second diaphragm (4) all fixedly connected with baffle (13) to mounting hole (14) have all been seted up on the surface of first diaphragm (3) and second diaphragm (4).

4. The pressure resistance device for the embedded box body of the strong power box as claimed in claim 1, which is characterized in that: a vertical plate (15) is fixedly connected to one side of the surface of the first movable plate (5), and a movable plate (16) is fixedly connected to the bottom of one side of the surface of the second movable plate (6).

5. The pressure resistance device for the embedded box body of the strong power box as claimed in claim 1, which is characterized in that: the threads on the two screw rods (10) are arranged in opposite directions.

6. The pressure resistance device for the embedded box body of the strong power box as claimed in claim 1, which is characterized in that: the back surfaces of the first transverse plate (3) and the second transverse plate (4) are in contact with the surface of the back edge (2).