CN219343323U - Misplacement-preventing cable trench cover plate - Google Patents

Abstract

The utility model provides a dislocation-preventing cable trench cover plate which comprises a cover plate base and a cover plate body movably arranged on the cover plate base, wherein elastic limiting plates are fixedly arranged at the centers of two ends of the cover plate body through bolts, the tops of the elastic limiting plates extend to the outer sides of the tops of the cover plate body, springs are fixedly arranged at the centers of the bottoms of one sides of the elastic limiting plates through screws, the other ends of the springs are fixedly arranged on one side of the cover plate body through screws, arc-shaped limiting blocks are fixedly welded at the centers of the bottoms of the other sides of the elastic limiting plates, and fixing grooves are formed in the centers of two ends of the inner side of the cover plate base. Utilize the elasticity limiting plate to slide in fixed recess to the arc stopper, realize the round trip closure of apron body, easy operation, labour saving and time saving also compromise the effect that prevents the dislocation, utilize the arc stopper to aim at the joint in the arc spacing groove in fixed recess, realize the stable installation to the apron body, can not produce not hard up dislocation, simple structure is stable simultaneously, and the practicality is strong.

Description

Misplacement-preventing cable trench cover plate

Technical Field

The utility model relates to the technical field related to cable trench cover plates, in particular to a cable trench cover plate capable of preventing dislocation.

Background

The cable trench is a fixed facility of electric power or telecommunication cables laid below the ground between the power utilization side and the power supply side, and is widely applied to the fields of electric power, railways and industry, and comprises a strong electric cable for placing electric power transmission cables and electric power transmission cables; the cable trench is used for laying and replacing underground pipelines of power or telecommunication cable facilities, is also an enclosure structure of the laid cable facilities, and has pipeline structure forms such as rectangle, circle, arch and the like.

At present, the cable trench cover plate is formed by pouring steel bars and cement, is planar, then the polylith concatenation, however, the rainwater is liable to permeate the cable trench by the gap between the cover plates, easily causes the interior ponding of cable trench cover plate, and because roll to apron and road surface for a long time and cause deformation and dislocation of cable trench cover plate very easily, and then influence the protection to the cable, in addition cable trench cover plate dislocation also can cause the potential safety hazard to the pedestrian on the road, the pedestrian is lost the foot easily under the unknown condition and steps on the sky in the cable trench, cause very big harm, this scheme especially proposes a cable trench cover plate of preventing dislocation to solve above-mentioned problem.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a cable trench cover plate capable of preventing dislocation so as to solve the problems in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a prevent cable trench apron of dislocation is in including apron base and activity apron body on the apron base, the both ends center department of apron body is through bolt fixed mounting there is the elasticity limiting plate, the top of elasticity limiting plate extends to the top outside of apron body, one side bottom center department of elasticity limiting plate is through screw fixed mounting there being the spring, the other end of spring is through screw fixed mounting on one side of apron body, the opposite side bottom center department welded fastening of elasticity limiting plate has the arc stopper, fixed recess has been seted up at the inboard both ends center department of apron base, fixed recess on the apron base with on the apron body the identical matching of elasticity limiting plate size, be located on the apron base fixed recess's one side bottom department has seted up the arc limiting groove, just the size of arc limiting groove with the identical matching of arc stopper.

Preferably, the cover plate base is of a loop-shaped structure, and the size of the cover plate base is matched with the size of the cover plate body.

Preferably, the elastic limiting plate is movably arranged in the fixing groove, and the elastic limiting plate is positioned at two ends of the cover plate body in the width direction.

Preferably, the arc limiting block is movably arranged in the arc limiting groove, and the arc limiting groove is positioned at two ends of the cover plate base in the width direction.

Preferably, a plurality of movable holes are uniformly formed in the periphery of the cover plate body along the length direction, a return-type mounting plate is fixedly welded on the periphery of one side of the bottom of the cover plate base, and a plurality of fixing holes are uniformly formed in the return-type mounting plate along the length direction.

Preferably, the movable hole and the fixed hole are matched in an anastomotic way, and a bolt is connected between the movable hole and the fixed hole in a penetrating way.

Preferably, a groove is formed in the center of the top of the cover plate body.

The beneficial effects of the utility model are as follows:

according to the utility model, the cover plate body is placed into the cover plate base, the elastic limiting plate is aligned into the fixing groove, the cover plate body is limited and fixed through the elastic limiting plate and the fixing groove, the anti-dislocation effect of the cover plate body is realized, the clamping support of the cover plate body is realized through the spring on one side of the elastic limiting plate, the arc limiting block slides in the fixing groove by the elastic limiting plate, the back and forth closing of the cover plate body is realized, the operation is simple, the time and the labor are saved, the dislocation preventing effect is simultaneously considered, the arc limiting block is aligned and clamped in the arc limiting groove in the fixing groove, the stable installation of the cover plate body is realized, the loose dislocation is not generated, and meanwhile, the structure is simple and stable, and the practicability is strong.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

reference numerals illustrate:

1. a cover plate base; 11. a loop-shaped mounting plate; 12. a fixing hole; 2. a cover plate body; 21. a movable hole; 22. a groove; 3. an elastic limiting plate; 31. a spring; 32. an arc-shaped limiting block; 4. a fixing groove; 41. arc limiting groove.

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Examples: including apron base 1 and the apron body 2 of activity on apron base 1, the both ends center department of apron body 2 is through bolt fixed mounting there is elasticity limiting plate 3, the top of elasticity limiting plate 3 extends to the top outside of apron body 2, one side bottom center department of elasticity limiting plate 3 is through screw fixed mounting there is spring 31, the other end of spring 31 passes through screw fixed mounting on one side of apron body 2, opposite side bottom center department welded fastening of elasticity limiting plate 3 has arc stopper 32, fixed recess 4 has been seted up at inboard both ends center department of apron base 1, fixed recess 4 on the apron base 1 and the identical matching of elasticity limiting plate 3 size on the apron body 2, arc spacing groove 41 has been seted up to one side bottom department that is located fixed recess 4 on the apron base 1, and the size of arc spacing groove 41 and the identical matching of arc limiting stopper 32, through putting into apron body 2 in apron base 1, utilize elasticity limiting plate 3 to aim at in fixed recess 4, carry out spacing fixed to apron body 1 through elasticity limiting plate 3 and fixed recess 4, realize that misplacement effect to realize that the lock plate 3 is in the fixed recess 1 is also taken into account to make a round trip to realize in the arc 32, the time saving effect to realize the time, the fixed effect of the arc 32 is realized in the fixed recess is realized to the arc 32 to the side that the side of elasticity limiting plate 3 is realized to the joint the elastic limiting plate 3 to the elastic limiting plate 1.

Referring to fig. 1-3, the cover plate base 1 is of a loop-shaped structure, the size of the cover plate base 1 is matched with the size of the cover plate body 2, the elastic limiting plate 3 moves in the fixed groove 4, the elastic limiting plate 3 is located at two ends of the cover plate body 2 in the width direction, the elastic limiting plate is convenient for an operator to lift, the whole cable trench cover plate is opened and closed, the operation is convenient and simple, the arc limiting block 32 moves in the arc limiting groove 41, the arc limiting groove 41 is located at two ends of the cover plate base 1 in the width direction, a plurality of movable holes 21 are uniformly formed in the periphery of the cover plate body 2 along the length direction, a loop-shaped mounting plate 11 is fixedly welded on one side periphery of the bottom of the cover plate base 1, a plurality of fixing holes 12 are uniformly formed in the loop-shaped mounting plate 11 along the length direction, the movable holes 21 are matched with the fixing holes 12 in a matching mode, bolts are connected between the movable holes 21 and the fixing holes 12 in a penetrating mode, stable closed installation of the cover plate body 2 is achieved, an internal cable is protected, the structure is simple and stability is achieved, and the groove 22 is formed in the center of the top of the cover plate body 2.

When using, through putting into the apron base with the apron body, in utilizing the elasticity limiting plate to aim at fixed recess, carry out spacing fixedly to the apron body through elasticity limiting plate and fixed recess, realize the dislocation preventing effect of the apron body, realize the joint support to the apron body through the spring of elasticity limiting plate one side, utilize the elasticity limiting plate to slide in fixed recess to the arc stopper, realize the back and forth closure of the apron body, easy operation, labour saving and time saving, also compromise the effect that prevents the dislocation simultaneously, utilize the arc stopper to aim at the joint in the arc spacing groove in fixed recess, realize the stable installation to the apron body, can not produce not hard up dislocation, and is simple in structure is stable simultaneously, and the practicality is strong.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a prevent cable trench apron of dislocation, is in including apron base (1) and activity apron body (2) on apron base (1), its characterized in that, apron body (2) both ends center department is through bolt fixed mounting has elasticity limiting plate (3), the top of elasticity limiting plate (3) extends to the top outside of apron body (2), one side bottom center department of elasticity limiting plate (3) is through screw fixed mounting has spring (31), the other end of spring (31) is in through screw fixed mounting on one side of apron body (2), opposite side bottom center department welded fastening of elasticity limiting plate (3) has arc stopper (32), fixed groove (4) have been seted up at the inboard both ends center department of apron base (1), on apron base (1) fixed groove (4) with on apron body (2) elasticity limiting plate (3) size phase-match, be located on apron base (1) one side bottom department of fixed groove (4) has seted up arc stopper (41), and arc stopper (41) phase-match arc stopper (41).

2. The cable trench cover plate for preventing dislocation according to claim 1, wherein the cover plate base (1) is of a loop-shaped structure, and the size of the cover plate base (1) is matched with the size of the cover plate body (2).

3. A dislocation preventing cable trench cover according to claim 1, wherein the elastic limiting plate (3) is movable in the fixing groove (4), and the elastic limiting plate (3) is located at both ends of the cover body (2) in the width direction.

4. A dislocation preventing cable trench cover according to claim 1, wherein the arc stopper (32) is movable in the arc stopper groove (41), and the arc stopper groove (41) is located on both ends in the width direction of the cover base (1).

5. The cable trench cover plate for preventing dislocation according to claim 1, wherein a plurality of movable holes (21) are uniformly formed around the cover plate body (2) along the length direction, a return-type mounting plate (11) is welded and fixed on the periphery of one side of the bottom of the cover plate base (1), and a plurality of fixing holes (12) are uniformly formed in the return-type mounting plate (11) along the length direction.

6. The cable trench cover plate with dislocation prevention according to claim 5, characterized in that the movable hole (21) and the fixed hole (12) are matched in an anastomotic way, and bolts are connected between the movable hole (21) and the fixed hole (12) in a penetrating way.

7. A dislocation preventing cable trench cover according to claim 1 wherein the cover body (2) is provided with a recess (22) at the top centre.

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