CN210482382U

CN210482382U - Heap installation device of trench cover board

Info

Publication number: CN210482382U
Application number: CN201920753167.3U
Authority: CN
Inventors: 吴玉山; 胡国; 王维
Original assignee: Yichang Hengbiao Mechanical Equipment Co Ltd
Current assignee: Yichang Hengbiao Mechanical Equipment Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-05-08
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a stacked installation device of a trench cover plate, which is characterized in that an installation frame plate is arranged, connecting grooves are symmetrically formed on the inner walls of two side plates of the installation frame plate, then a first stacked plate is arranged, connecting blocks are symmetrically arranged on the outer wall of the first stacked plate, the first stacked plate moves along the connecting grooves through the connecting blocks, and then the first stacked plate can be conveniently stacked on the inner side of the installation frame plate, so that the thickness of the trench cover plate with the structure can be increased; through setting up No. two and stacking the board No. three to stacking the board and stacking the board No. two and setting up connecting block and spread groove on No. three, can stack the board through connecting block and spread groove and install the inboard of stacking the board No. one with No. two, stack the board with No. three and install the inboard of stacking the board No. two, can increase the thickness of this ditch cover plate, thereby when making this ditch cover plate receive pressure damage, the stacking plate of below still can play the supporting role, difficult people and the car that makes pass through receive the damage.

Description

Heap installation device of trench cover board

Technical Field

The utility model relates to a mounting device especially relates to a heap mounting device of trench cover board.

Background

The cover plate is made of steel grating plate and has several types for different span loads and requirements. The method is widely applied to different places such as municipal roads, garden facilities, residential districts, schools, stadium pipes and the like. According to different occasions, the surface of the trench (well) cover plate with different specifications and models can be hot-dip galvanized, cold-galvanized (electroplated) or untreated. Trench covers are used primarily in some factories and high-end communities, mainly because cement trench covers are often crushed and the pavement is also damaged. Therefore, the steel grating plate is adopted to manufacture the trench cover plate so as to be suitable for different load carrying loads. The cast iron cover plate has the advantages of simple construction, light weight, good bearing capacity, impact resistance, no bending and folding, large water discharge, attractive appearance and durability after hot dip galvanizing treatment and corrosion resistance, and is incomparable with cast iron cover plates. And the anti-theft door is convenient to open by adopting a hinge connection mode or a hook connection mode and the like, and has an anti-theft function. The method is widely applied to factories and some high-grade cells. Since 2000, the trench cover market in China has become widely applied to different places such as municipal roads, garden facilities, residential districts, schools, stadiums, factory construction and the like. The state has related specifications on steel grating plates and products of the steel grating plates.

At present, the trench cover board that appears in the market all is a platelike article, during the installation, directly install this plate at the well head can, however, this kind of trench cover board is after the installation, if when the damage appears in the trench cover board, if unable in time maintenance, makes people or car easily when the well department, the accident appears, and then influences the condition emergence such as road jam.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a heap installation device of trench cover plate can solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a stacked installation device of a trench cover plate comprises an installation frame plate and an installation outer edge arranged at the top end of the installation frame plate, wherein the same side of the installation frame plate and the installation outer edge is in an open state, supporting bottom plates are symmetrically fixed on the inward sides of the two side plates of the installation frame plate, connecting grooves are symmetrically formed in the inner walls of the two side plates of the installation frame plate, a first stacked plate is arranged inside the installation frame plate, connecting blocks are symmetrically arranged on the outer walls of the two side plates of the first stacked plate, and the first stacked plate moves along the connecting grooves of the installation frame plate through the connecting blocks; the inner side of the first stacking plate is provided with a second stacking plate, the inner walls of two side walls of the first stacking plate are also symmetrically provided with connecting grooves, the outer walls of two side plates of the second stacking plate are also symmetrically provided with connecting blocks, and the second stacking plate moves along the connecting grooves of the first stacking plate through the connecting blocks; the inboard of No. two boards of piling up is provided with No. three and piles up the board, also the symmetry is provided with the connecting block on the outer wall of the both sides board of No. three boards of piling up, the symmetry is provided with the spread groove on the inner wall of the both sides board of No. two boards of piling up, No. three boards of piling up pass through the connecting block and remove along the spread groove of No. two boards of piling up.

Preferably, the installation frame plate and the installation outer edge are integrally arranged.

Preferably, a plurality of mounting holes are formed in the mounting outer edge at equal intervals, and the trench cover plate is mounted on the ground through the mounting holes.

Preferably, the bottom surfaces of the first stacking plate, the second stacking plate and the third stacking plate are all arranged on the upper end surface of the support bottom plate.

Preferably, the width and height dimensions of the first stacking plate are larger than those of the second stacking plate, the width and height dimensions of the second stacking plate are larger than those of the third stacking plate, and the length dimensions of the first stacking plate, the second stacking plate and the third stacking plate are the same.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the installation frame plate is arranged, the connecting grooves are symmetrically formed in the inner walls of the two side plates of the installation frame plate, then the first stacking plate is arranged, and the connecting blocks are symmetrically arranged on the outer wall of the first stacking plate, so that the first stacking plate can move along the connecting grooves through the connecting blocks, the first stacking plate can be conveniently stacked on the inner side of the installation frame plate, and the thickness of the groove cover plate with the structure can be increased;

2. by arranging the second stacking plate and the third stacking plate and arranging the connecting blocks and the connecting grooves on the second stacking plate and the third stacking plate, the second stacking plate can be arranged on the inner side of the first stacking plate through the connecting blocks and the connecting grooves, and the third stacking plate is arranged on the inner side of the second stacking plate, so that the thickness of the ditch cover plate can be increased, and the lower stacking plate can still play a supporting role when the ditch cover plate is damaged by pressure, and people and vehicles passing through the ditch cover plate are not easily damaged;

3. the supporting bottom plate is arranged at the bottom end of the mounting frame plate, so that the supporting effect can be achieved through the supporting bottom plate, and the mounting stability of the first stacking plate, the second stacking plate and the third stacking plate can be further improved; the arrangement of the trench cover plate with the structure can enable an installer to stack a plurality of stacking plates in the installation frame plate according to the requirement of road conditions.

Drawings

Fig. 1 is an overall structure diagram of a stacked installation device of a trench cover plate according to the present invention;

fig. 2 is a side view of a stacked mounting arrangement of a trench cover according to the present invention;

fig. 3 is a top view of a stacked mounting device for a trench cover according to the present invention;

fig. 4 is a structural view of a first stacking plate of a stacking type installation device of a trench cover according to the present invention.

Wherein: 1. installing a frame plate; 2. installing an outer edge; 3. mounting holes; 4. a first stacking plate; 5. a support base plate; 6. connecting blocks; 7. connecting grooves; 8. a second stacking plate; 9. and (3) stacking plates.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, a stacked installation device of a trench cover plate comprises an installation frame plate 1 and an installation outer edge 2 arranged at the top end of the installation frame plate 1, wherein the same sides of the installation frame plate 1 and the installation outer edge 2 are both in an open state, supporting bottom plates 5 are symmetrically fixed on the inward sides of the two side plates of the installation frame plate 1, connecting grooves 7 are symmetrically formed in the inner walls of the two side plates of the installation frame plate 1, a first stacked plate 4 is arranged inside the installation frame plate 1, connecting blocks 6 are symmetrically arranged on the outer walls of the two side plates of the first stacked plate 4, and the first stacked plate 4 moves along the connecting grooves 7 of the installation frame plate 1 through the connecting blocks 6; a second stacking plate 8 is arranged on the inner side of the first stacking plate 4, connecting grooves 7 are symmetrically formed in the inner walls of the two side walls of the first stacking plate 4, connecting blocks 6 are symmetrically arranged on the outer walls of the two side plates of the second stacking plate 8, and the second stacking plate 8 moves along the connecting grooves 7 of the first stacking plate 4 through the connecting blocks 6; the inner side of the second stacking plate 8 is provided with a third stacking plate 9, the outer walls of two side plates of the third stacking plate 9 are also symmetrically provided with connecting blocks 6, the inner walls of the two side plates of the second stacking plate 8 are symmetrically provided with connecting grooves 7, and the third stacking plate 9 moves along the connecting grooves 7 of the second stacking plate 8 through the connecting blocks 6.

The mounting frame plate 1 and the mounting outer edge 2 are integrally arranged.

A plurality of mounting holes 3 are equidistantly arranged on the mounting outer edge 2, and the trench cover plate is mounted on the ground through the mounting holes 3.

The bottom surfaces of the first stacked plate 4, the second stacked plate 8, and the third stacked plate 9 are all provided on the upper end surface of the support base plate 5.

The width and height dimensions of the first stacked plate 4 are larger than those of the second stacked plate 8, the width and height dimensions of the second stacked plate 8 are larger than those of the third stacked plate 9, and the length dimensions of the first stacked plate 4, the second stacked plate 8 and the third stacked plate 9 are the same.

The working principle is as follows: when an installer installs the trench cover plate, a plurality of stacking plates are selected as required, including the first stacking plate 4, the second stacking plate 8 and the third stacking plate 9, the connecting blocks 6 on the outer walls of the two side plates of the first stacking plate 4 are inserted into the connecting grooves 7, so that the first stacking plate 4 is embedded into the inner side of the installation frame plate 1, then the connecting blocks 6 on the two side plates of the second stacking plate 8 are inserted into the connecting grooves 7 of the first stacking plate 4, so that the second stacking plate 8 is embedded into the first stacking plate 4, then the connecting blocks 6 on the outer walls of the two side plates of the third stacking plate 9 are inserted into the connecting grooves 7 of the second stacking plate 8, so that the third stacking plate 9 is embedded into the inner side of the second stacking plate 8, so that the thickness of the trench cover plate can be increased, when the first stacking plate 4 at the top end of the trench cover plate is damaged by pressure, and the second stacking plate 8 and the third stacking plate 9 below are kept intact, the supporting function can be continuously played, the groove cover plate cannot be broken, and then vehicles and people passing by can be easily damaged, and meanwhile, the installer can also continuously connect other stacking plates on the inner side of the third stacking plate 9 according to road conditions.

The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations of other forms by using conventional technical knowledge and conventional means in the field without departing from the basic technical idea of the present invention, and the obtained other embodiments all fall within the scope of the present invention.

Claims

1. The stacked installation device for the trench cover plate comprises an installation frame plate (1) and an installation outer edge (2) arranged at the top end of the installation frame plate (1), and is characterized in that the same sides of the installation frame plate (1) and the installation outer edge (2) are both in an open state, a supporting bottom plate (5) is symmetrically fixed to the inward sides of the two side plates of the installation frame plate (1), connecting grooves (7) are symmetrically formed in the inner walls of the two side plates of the installation frame plate (1), a first stacked plate (4) is arranged inside the installation frame plate (1), connecting blocks (6) are symmetrically arranged on the outer walls of the two side plates of the first stacked plate (4), and the first stacked plate (4) moves along the connecting grooves (7) of the installation frame plate (1) through the connecting blocks (6); a second stacking plate (8) is arranged on the inner side of the first stacking plate (4), connecting grooves (7) are also symmetrically formed in the inner walls of the two side walls of the first stacking plate (4), connecting blocks (6) are also symmetrically arranged on the outer walls of the two side plates of the second stacking plate (8), and the second stacking plate (8) moves along the connecting grooves (7) of the first stacking plate (4) through the connecting blocks (6); the inboard of No. two boards (8) of piling up is provided with No. three and piles up board (9), also the symmetry is provided with connecting block (6) on the outer wall of the both sides board of No. three boards (9) of piling up, the symmetry is provided with spread groove (7) on the inner wall of the both sides board of No. two boards (8) of piling up, No. three boards (9) of piling up remove along spread groove (7) of No. two boards (8) through connecting block (6).

2. A stacked mounting arrangement of trench cover plates according to claim 1, characterized in that the mounting frame plate (1) and the mounting rim (2) are provided as one piece.

3. The stacked installation device of a trench cover according to claim 1, wherein a plurality of installation holes (3) are opened on the installation outer edge (2) at equal distances, and the trench cover is installed on the ground through the installation holes (3).

4. A stacked mounting arrangement of trench cover plates according to claim 1, characterized in that the bottom surfaces of the first (4), second (8) and third (9) stacked plates are all arranged on the upper end surface of the support bottom plate (5).

5. A stacked mounting arrangement of trench cover plates according to claim 1, characterized in that the width and height dimensions of the first stacked plate (4) are larger than the width and height dimensions of the second stacked plate (8), the width and height dimensions of the second stacked plate (8) are larger than the width and height dimensions of the third stacked plate (9), and the length dimensions of the first stacked plate (4), the second stacked plate (8) and the third stacked plate (9) are the same.