CN220010542U

CN220010542U - Rolling-preventing device for placing cement culvert pipes

Info

Publication number: CN220010542U
Application number: CN202321143844.2U
Authority: CN
Inventors: 谢瀚琳; 张美华; 吴战利; 纪丽丽; 江涛; 周爱平
Original assignee: Anhui Guixing Municipal Construction Co ltd
Current assignee: Anhui Guixing Municipal Construction Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-11-14
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses an anti-rolling device for placing cement culverts, which comprises a protection seat, wherein arc-shaped grooves are uniformly formed in the protection seat, and clamping pieces and filling plates are respectively arranged on the arc-shaped grooves; the clamping piece comprises a mounting seat, a corresponding mounting groove is formed in the protection seat, the mounting seat is clamped in the mounting groove, and an arc plate is hinged to the mounting seat; through setting up the fastener, can separate two adjacent cement culverts to effectively avoid the contact between the cement culvert pipe, when the cement culvert pipe received vibrations or collision, can not cause the cement culvert pipe to damage because of mutual collision between the cement culvert pipe.

Description

Rolling-preventing device for placing cement culvert pipes

Technical Field

The utility model belongs to the technical field of municipal equipment, and particularly relates to an anti-rolling device for placing cement culvert pipes.

Background

The cement culvert pipe is a pipeline buried below the ground surface and is formed by casting reinforced concrete, and is commonly called as a cement pipe; at present, when the cement culvert pipes are placed, the cement culvert pipes are cylindrical and roll easily, so that the cement culvert pipes are easy to damage;

for example, in the document of the present patent application CN202122717377.7, it is described that an inclined plane guide plate is detachably connected to one side of each of the first limiting member and the second limiting member, and when the cement culvert pipe moves to a position between the first limiting member and the second limiting member, the cement culvert pipe is guided, so that the higher first limiting member and second limiting mechanism are prevented from affecting the movement of the cement culvert pipe, and the cement culvert pipe is located between the first limiting member and the second limiting member, so that the position of the cement culvert pipe can be limited;

however, there is still a need to solve one technical problem: in the above document, cement culverts are in contact with each other when placed, and when the cement culverts are subjected to vibration or collision, the cement culverts are damaged due to the collision with each other, so we propose an anti-rolling device for placing the cement culverts.

Disclosure of Invention

Aiming at the problem that the cement culverts are damaged due to mutual collision among the cement culverts when the cement culverts are subjected to vibration or collision in the prior art, the utility model provides the following technical scheme:

the rolling prevention device for placing the cement culvert pipes comprises a protection seat, wherein arc-shaped grooves are uniformly formed in the protection seat, and clamping pieces and filling plates are respectively arranged on the arc-shaped grooves;

the clamping piece comprises a mounting seat, a corresponding mounting groove is formed in the protection seat, the mounting seat is clamped in the mounting groove, and an arc plate is hinged to the mounting seat.

The cement culvert pipes can be wrapped through the arc grooves and the arc plates, and collision of two adjacent cement culvert pipes is effectively avoided.

As a preferable mode of the technical scheme, the inner side of the arc plate and the arc groove form a whole circle.

By the arrangement, the outer surface of the cement culvert pipe can be completely wrapped.

As the optimization of the technical scheme, the inner wall of the arc-shaped groove is uniformly provided with the balls.

The cement culvert pipe is conveniently pushed out of the arc-shaped groove through the ball bearings.

As the optimization of the technical scheme, the top end of the mounting seat is provided with the clamping plate, the outer side of the circular arc plate is provided with the clamping groove, and the clamping groove is matched with the clamping plate.

The clamping plate is clamped into the clamping groove, so that the arc plate is opened, and when the cement culvert pipe enters the arc groove, the cement culvert pipe can extrude the part of the arc plate extending into the arc groove.

The beneficial effects of the utility model are as follows:

1. by arranging the clamping pieces, two adjacent cement culverts can be separated, so that the cement culverts are effectively prevented from being contacted with each other, and the cement culverts cannot be damaged due to mutual collision between the cement culverts when the cement culverts are subjected to vibration or collision;

2. through setting up arc wall and circular arc board, make whole cement culvert pipe quilt cover, not only avoid two adjacent cement culvert pipe collisions, can also effectively avoid oneself not receive direct impact.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure at A;

FIG. 4 is a schematic cross-sectional view of a clip;

fig. 5 is an enlarged schematic view of the structure at B.

In the figure: 1. a protective seat; 11. a mounting groove; 2. an arc-shaped groove; 21. a ball; 3. a clamping piece; 31. a mounting base; 32. an arc plate; 321. a clamping groove; 33. a clamping plate; 4. and filling the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.

As shown in fig. 1-2, the rolling prevention device for placing cement culvert pipes comprises a protection seat 1, wherein arc grooves 2 are uniformly formed in the protection seat 1, the arc grooves 2 penetrate through one side of the protection seat 1, clamping pieces 3 are respectively installed on the arc grooves 2, and a filling plate 4 is erected on the arc grooves 2, wherein the top ends of the filling plates 4 are level with the top ends of the protection seat 1;

the clamping piece 3 comprises an installation seat 31, an installation groove 11 is correspondingly formed in the protection seat 1, the installation seat 31 is clamped in the installation groove 11, the installation groove 11 penetrates through one side of the protection seat 1, the installation seat 31 can be taken out from the installation groove 11, and an arc plate 32 is hinged to one side of the installation seat 31;

the inner side of the arc plate 32 and the arc groove 2 form a whole circle, the inner circumference and the outer circumference of the arc plate 32 are both larger than the circumference of a semicircle of the corresponding circle, namely, the movable end of the arc plate 32 extends out of a part of the arc groove 2, so that when a cement culvert pipe enters the arc groove 2, the cement culvert pipe can extrude the part of the arc plate 32 extending into the arc groove 2, thereby the arc plate 32 automatically rotates and covers the cement culvert pipe, and the cement culvert pipe is not easy to roll due to the fact that the cement culvert pipe extrudes the part of the arc plate 32 extending into the arc groove 2, and after the cement culvert pipe enters the arc groove 2, the cement culvert pipe is limited by the arc plate 32;

in addition, the surfaces of the protection seat 1, the arc-shaped groove 2, the arc-shaped plate 32 and the filling plate 4 are respectively provided with an elastic rubber sheet, so that the cement culvert pipe can be prevented from being broken and damaged due to direct impact;

when the novel cement culvert pipe protection device is used, the cement culvert pipe is pushed onto the protection seat 1 through the external inclined guide plate, then the cement culvert pipe is rolled to the position of the penultimate filling plate 4, the penultimate filling plate 4 is taken out, then the mounting seat 31 is pushed, the arc plate 32 and the cement culvert pipe are positioned on the same horizontal line, then the cement culvert pipe is pushed into the arc groove 2, the cement culvert pipe can extrude the part of the arc plate 32 extending into the arc groove 2, so that the arc plate 32 automatically rotates and covers the cement culvert pipe, and finally the filling plate 4 is placed at the initial placing position of the clamping piece 3, and thus the novel cement culvert pipe protection device can be placed into the arc groove 2 in sequence.

As shown in FIG. 3, balls 21 are uniformly arranged on the inner wall of the arc-shaped groove 2, and the balls 21 are made of rubber, so that on one hand, when the cement culvert pipe is pushed into the arc-shaped groove 2, the cement culvert pipe is prevented from being damaged by direct impact, and on the other hand, the cement culvert pipe is conveniently pushed out of the arc-shaped groove 2, can roll out of the direction of the trend of the arc-shaped groove 2, can also be pushed out of the direction of the longitudinal axis of the arc-shaped groove 2, and is suitable for transportation of different modes of the cement culvert pipe.

As shown in fig. 4-5, the top end of the mounting seat 31 is provided with a clamping plate 33, the outer side of the circular arc plate 32 is correspondingly provided with a clamping groove 321, the clamping plate 33 can be clamped into the clamping groove 321, when the clamping piece 3 is not used, the circular arc plate 32 is in an open state, so that when the cement culvert pipe enters the arc groove 2, the cement culvert pipe can squeeze the part of the circular arc plate 32 extending into the arc groove 2, and the circular arc plate 32 can automatically rotate and cover the cement culvert pipe.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.

Claims

1. The rolling prevention device for placing the cement culvert pipes comprises a protection seat (1), and is characterized in that arc grooves (2) are uniformly formed in the protection seat (1), and clamping pieces (3) and filling plates (4) are respectively arranged on the arc grooves (2);

the clamping piece (3) comprises a mounting seat (31), a corresponding mounting groove (11) is formed in the protection seat (1), the mounting seat (31) is clamped in the mounting groove (11), and an arc plate (32) is hinged to the mounting seat (31).

2. The rolling prevention device for cement culvert pipe placement according to claim 1, wherein the inner side of the arc plate (32) and the arc groove (2) form a whole circle.

3. The rolling prevention device for cement culvert pipe placement according to claim 1, wherein balls (21) are uniformly arranged on the inner wall of the arc-shaped groove (2).

4. The rolling prevention device for cement culvert pipe placement according to claim 1, wherein a clamping plate (33) is arranged at the top end of the mounting seat (31), a clamping groove (321) is formed in the outer side of the circular arc plate (32), and the clamping groove (321) is matched with the clamping plate (33).