CN217782313U

CN217782313U - Drain cover plate

Info

Publication number: CN217782313U
Application number: CN202220650681.6U
Authority: CN
Inventors: 范存志; 杜云龙; 陈雨生; 付冠杰; 鲍锐; 张昆
Original assignee: China Construction Eighth Engineering Division Technology Construction Co Ltd
Current assignee: China Construction Eighth Engineering Division Technology Construction Co Ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-11-11
Anticipated expiration: 2032-03-23

Abstract

The utility model provides a drainage ditch cover plate, including two relative L type framves that set up, each L type frame includes: a plurality of supporting rods which are arranged at intervals along the length direction of the drainage ditch and are adjustable in height; and the unit plates are fixedly connected to the tops of the supporting rods, the unit plates of the two L-shaped frames are partially overlapped to form an overlapped section, and the unit plates shield the opening of the drainage ditch. The utility model discloses a set up two relative cell boards and two cell board partial overlap settings to match not unidimensional escape canal.

Description

Drain cover plate

Technical Field

The utility model relates to a construction technical field especially relates to a drainage ditch cover plate.

Background

The drain cover plate is made of cement and cast iron, so that the drain cover plate is easy to damage in normal use and high in replacement cost; adopt steel grid plate pressure welding to form, but the apron groove needs to be reserved in this kind of escape canal work progress, has increased work load, and the apron size is fixed in addition, can't satisfy multiple place cyclic utilization's requirement.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the utility model provides a drainage ditch cover plate has solved in traditional construction the technical problem that the escape canal cover plate size is difficult to adjust and needs to reserve the apron groove, overlaps the setting through setting up two relative cell boards and two cell board portions to match not unidimensional escape canal, through set up bolt and nut between the cell board, with two cell boards of fixed connection, the escape canal cover plate also can recycle.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a gutter cover comprising two L-shaped brackets disposed in opposition, each L-shaped bracket comprising:

a plurality of supporting rods which are arranged at intervals along the length direction of the drainage ditch and are adjustable in height; and

the unit plates are fixedly connected to the tops of the supporting rods, the unit plates of the L-shaped frames are partially overlapped to form an overlapping section, and the unit plates shield the opening of the drainage ditch.

The utility model discloses the further improvement of escape canal apron lies in that this unit inter-plate separates and is equipped with a plurality of wash ports.

The utility model discloses the further improvement of escape canal apron lies in, and this wash port extends along the width direction of this cell board.

The drainage ditch cover plate of the utility model is further improved in that the drainage holes extend to the overlapping section, and the drainage holes of the two unit plates are partially overlapped; the drainage ditch cover plate also comprises a bolt penetrating through the drainage hole of the overlapped section and a nut screwed on the bolt, and the two unit plates are clamped between the head of the bolt and the nut.

The utility model discloses the further improvement of escape canal apron lies in, and the wash port that extends to the overlapping section has a plurality of, and the bolt corresponds the wash port and is provided with a plurality of.

The utility model discloses the further improvement of gutter apron lies in, still includes the connecting plate of fixed connection in the top surface of a plurality of these bolts, and this connecting plate laminating fits the top surface of this cell board, and the overlap section clamping of two cell boards is between connecting plate and nut.

The utility model discloses the further improvement of escape canal apron lies in, and this bracing piece includes that one end is fixed in the screw rod of the bottom surface of this cell board and the sleeve that the spiral shell fits this screw rod, through revolving this sleeve soon to change the overlapping length of this sleeve and this screw rod, thereby change the height of this bracing piece.

The utility model discloses the further improvement of gutter apron lies in, still including the scute that is the L type, and this scute is including laminating in the first hem of the lateral part of a plurality of these bracing pieces and connect perpendicularly in this first hem be close to the side of this cell board and the laminating is fixed in the second hem of this cell board.

The utility model discloses the further improvement of escape canal apron lies in that the width of this cell board is less than the width of this escape canal and is greater than the half of this escape canal width.

The utility model discloses the further improvement of escape canal apron lies in, the degree of depth phase-match in the height of bracing piece and escape canal.

The utility model discloses drainage ditch cover plate overlaps the setting through setting up two relative cell boards and two cell board portions, thereby it is convenient in matching not unidimensional escape canal, through set up the connecting piece between the cell board, in order to make things convenient for two cell boards of fixed connection, also make things convenient for the recycling of drainage ditch cover plate, set up height-adjustable's bracing piece through the bottom surface in the cell board, in order to make things convenient for supporting element board and conveniently be applicable to not drainage ditch of co-altitude, make things convenient for the top surface parallel and level in cell board and escape canal, the planarization and the aesthetic property of the bottom surface in keeping the construction place.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front sectional view of the drain cover of the present invention.

Fig. 2 is a side sectional view of the drain cover of the present invention.

Fig. 3 is a plan view of the gutter cover according to the present invention.

The correspondence of reference numerals to components is as follows: the unit plate 1, the overlapping section 11, the drain hole 12, the connecting plate 21, the bolt 22, the nut 23, the support rod 3, the screw 31, the sleeve 32 and the inner wall 4 of the drainage ditch.

Detailed Description

To facilitate understanding of the present invention, the following description is made with reference to the accompanying drawings and examples.

Referring to fig. 1 to 3, the present invention provides a gutter cover plate, including two L-shaped frames disposed oppositely, each L-shaped frame including:

a plurality of supporting rods 3 which are arranged at intervals along the length direction of the drainage ditch and have adjustable height; and

the unit plates 1 are fixedly connected to the tops of the support rods 3, the unit plates 1 of the two L-shaped frames are partially overlapped to form an overlapped section 11, and the openings of the drainage ditches are shielded by the two unit plates 1.

A preferred embodiment of the drainage cover of the present invention is that, as shown in fig. 2 and 3, a plurality of drainage holes 12 are formed at intervals in the unit plate 1, and the drainage holes 12 extend along the width direction of the unit plate 1.

Further, as shown in fig. 1 and 2, the drainage holes 12 extend to the overlapping section 11, and the drainage holes 12 of the two unit plates 1 are partially overlapped; the drain cover plate also comprises a bolt 22 which is arranged in the drain hole 12 of the two overlapped sections 11 in a penetrating way and a nut 23 which is screwed on the bolt 22, and the two unit plates 1 are clamped between the head parts of the bolt 22 and the nut 23.

Preferably, the drainage holes 12 extending to the overlapping section 11 have a plurality, and the bolts 22 are provided in a plurality corresponding to the drainage holes 12.

Specifically, the device further comprises a connecting plate 21 fixedly connected to the top surfaces of the bolts 22, the connecting plate 21 is attached to the top surfaces of the unit plates 1, and the overlapped sections 11 of the two unit plates 1 are clamped between the connecting plate 21 and the nuts 23.

Preferably, the nut 23 has an outer diameter having a width greater than that of the drain hole 12.

The utility model discloses drainage ditch cover is through setting up relative two

cell boards

1 and 1 part overlap setting of two cell boards, thereby match not unidimensional escape canal, through set up bolt 22 and nut 23 between cell board 1, with two cell boards 1 of fixed connection, drainage ditch cover also can recycle, set up height-adjustable's bracing piece 3 through the bottom surface in cell board 1, so that support cell board 1 and conveniently be applicable to not drainage ditch of co-altitude, make things convenient for the top surface parallel and level in cell board 1 and escape canal, the planarization and the aesthetic property of the bottom surface that keeps the construction place.

Preferably, the length of the cell plate 1 matches the length of the drainage ditch, and the width of the cell plate 1 is smaller than the width of the drainage ditch and larger than one-half of the width of the drainage ditch.

Further, the support bar 3 includes a screw 31 having one end fixed to the bottom surface of the unit plate 1 and a sleeve 32 screwed to the screw 31, and the height of the support bar 3 is changed by screwing the sleeve 32 to change the overlapping length of the sleeve 32 and the screw 31.

Preferably, the cell plate 1 has a rectangular shape.

Specifically, still including being the scute of L type, the scute is including the first hem of laminating in the lateral part of a plurality of bracing pieces 3 and connect perpendicularly in the first hem be close to the side of cell board 1 and the laminating is fixed in the second hem of cell board 1.

Preferably, the height of the support rods 3 matches the depth of the drainage ditch.

The concrete embodiment of the drainage ditch cover plate of the utility model is that the sleeves 32 of the support rods 3 of the two L-shaped frames are screwed to change the overlapping length of the sleeves 32 and the screw rods 31, so that the height of the support rods 3 is matched with the depth of the drainage ditch;

the bottom ends of the support rods 3 of the two L-shaped plates are fixed at the bottom of the drainage ditch, and the side parts of the support rods are attached to the inner wall 4 of the drainage ditch, so that one side of each unit plate 1 is attached to the inner wall 4 of the drainage ditch, the top surface of each unit plate is flush with the top surface of the drainage ditch, and the side parts of the two unit plates 1, which are close to each other, are overlapped to form an overlapping section 11;

the connecting plate 21 is attached to the top surface of the overlapping portion, the bolt 22 penetrates through the drain hole 12, and the nut 23 is screwed on the bolt 22 and attached to the bottom surface of the overlapping section 11, so that the two unit plates 1 are clamped between the connecting plate 21 and the nut 23, and the two unit plates 1 block the opening of the drainage ditch.

The above is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the above preferred embodiments, but the present invention is not limited to the above embodiments, and any skilled person familiar with the art can make some changes or modifications to equivalent embodiments without departing from the technical scope of the present invention, but all the technical matters of the present invention are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a gutter cover plate which characterized in that, includes two L type framves of relative setting, and each L type frame includes:

the supporting rods are arranged at intervals along the length direction of the drainage ditch and are adjustable in height, the bottom ends of the supporting rods are fixed to the bottom of the drainage ditch, the side parts of the supporting rods are attached to the inner wall of the drainage ditch, and the height of the supporting rods is matched with the depth of the drainage ditch by adjusting the height of the supporting rods;

the unit plates are fixedly connected to the tops of the support rods, the unit plates of the two L-shaped frames are partially overlapped to form an overlapped section, and the two unit plates shield the opening of the drainage ditch;

the bolt penetrates through the drain hole of the overlapped section; and

and the two unit plates are clamped between the head of the bolt and the nut.

2. The drain cover plate of claim 1, wherein the unit plates are spaced apart to define a plurality of drain holes.

3. The gutter cover according to claim 2, wherein the drain hole extends in a width direction of the unit plate.

4. The gutter cover according to claim 3, wherein the drain hole extends to the overlapping section, and the drain holes of the two unit plates are partially overlapped;

the drainage ditch cover plate also comprises a bolt penetrating through the drainage hole of the overlapped section and a nut screwed on the bolt, and the two unit plates are clamped between the head of the bolt and the nut.

5. The drain cover plate according to claim 4, wherein the drain holes extending to the overlapping section have a plurality, and the bolts are provided in a plurality corresponding to the drain holes.

6. The gutter cover according to claim 5, further comprising a connecting plate fixedly attached to top surfaces of the plurality of bolts, the connecting plate being attached to top surfaces of the unit plates, and overlapping sections of two of the unit plates being clamped between the connecting plate and the nut.

7. The drain cover plate according to claim 1, wherein the support rod comprises a screw having one end fixed to the bottom surface of the unit plate and a sleeve screwed to the screw, and the height of the support rod is changed by changing the overlapping length of the sleeve and the screw by screwing the sleeve.

8. The gutter cover according to claim 1 further comprising an L-shaped corner plate comprising a first flap attached to a side of the plurality of support rods and a second flap attached perpendicular to the first flap adjacent to a side of the cell plate and attached to the cell plate.

9. The drain cover plate of claim 1, wherein the width of the cell plate is less than the width of the drain and greater than one-half the width of the drain.

10. The drain cover of claim 1, wherein the height of the support rods matches the depth of the drain.