CN210053166U

CN210053166U - Cable conduit fixing structure for concrete floor

Info

Publication number: CN210053166U
Application number: CN201920842805.9U
Authority: CN
Inventors: 戴正亚; 金松
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-11
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a cable duct fixed knot constructs for concrete floor, it includes the base, the first mount of top fixedly connected with of base, the fixed pipe of the equal fixedly connected with in four corners at base top, the equal fixedly connected with locking piece structure in both sides at base top, the inner chamber swing joint of fixed pipe has the connecting rod, the top fixedly connected with fixing base of connecting rod, one side fixedly connected with second mount of fixing base. The utility model discloses cable duct fixed knot constructs for concrete floor has solved current wire conduit and has pour the in-process at the concrete floor and appear the shaping effect poor easily, and the technical problem of easy off normal has fixed effectual advantage, and the PVC pipe that can be used to in all kinds of reinforced concrete floors is pre-buried, and maneuverability improves greatly, can avoid PVC pipe part to arrange simultaneously and pass closely, leads to the not real problem of concrete placement, and the beneficial effect of guarantee is obtained to later stage quality.

Description

Cable conduit fixing structure for concrete floor

Technical Field

The utility model belongs to the technical field of the floor, especially, relate to a concrete is cable duct fixed knot constructs for floor.

Background

Floor generally refers to a concrete precast element produced by processing in a precast yard. The bearing part in the floor layer divides the house into a plurality of layers in the vertical direction and transmits the vertical load of people, furniture and the like and the self weight of the floor to the foundation through the wall body, the beam or the column.

The floor can be divided into a plurality of forms such as a wood floor, a brick arch floor, a reinforced concrete floor, a steel lining bearing floor and the like according to the used materials.

Concrete floor is important composition in the floor field, among the present reinforced concrete structure, the pre-buried work of mainly carrying out pre-buried work according to the construction blueprint of the wire conduit of floor, nevertheless because pre-buried work is carried out by the manual work, the interval of pipe, arrange according to the construction of experience, it is relatively poor often to lead to the pre-buried shaping effect of PVC pipe in the floor like this, and because of the interval is not enough, lead to local concrete can't pour closely knit condition also sometimes take place, and in concreting, wire conduit leads to the off normal because of reasons such as people or machinery, lead to the later stage to discover the position not to accord with the drawing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cable duct fixed knot constructs for concrete floor to it is poor to solve current wire conduit and pour the in-process at the concrete floor and appear the shaping effect easily, the problem technical problem of easy off normal.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a cable duct fixed knot constructs for concrete floor, its includes the base, the first mount of top fixedly connected with of base, the fixed pipe of the equal fixedly connected with in four corners at base top, the equal fixedly connected with locking piece structure in both sides at base top, the inner chamber swing joint of fixed pipe has the connecting rod, the top fixedly connected with fixing base of connecting rod, one side fixedly connected with second mount of fixing base.

The locking piece structure includes the casing, the top of casing inner chamber is run through and is provided with the screwed pipe, the inner chamber threaded connection of screwed pipe has the threaded rod, the top fixedly connected with knob of threaded rod, the bottom of threaded rod has first wedge through pivot swing joint, the equal swing joint in both sides of first wedge has the second wedge, the draw-in groove with second wedge looks adaptation is seted up to one side of connecting rod, the bottom of second wedge is provided with spring structure.

The utility model adopts the above-mentioned cable duct fixed knot constructs for concrete floor, it is further: the spring structure includes the spring pipe, the bottom and the casing fixed connection of spring pipe, the inner chamber swing joint of spring pipe has the fly leaf, the activity groove with the fly leaf looks adaptation is seted up at the top of spring pipe, the left side fixedly connected with spring of fly leaf, the one end and the spring pipe fixed connection that the fly leaf was kept away from to the spring.

The utility model adopts the above-mentioned cable duct fixed knot constructs for concrete floor, it is further: the spring pipe is characterized in that a limiting groove is formed in the bottom of the inner cavity of the spring pipe, a limiting block is movably connected to the inner cavity of the limiting groove, and the top of the limiting block is fixedly connected with the movable plate.

The utility model adopts the above-mentioned cable duct fixed knot constructs for concrete floor, it is further: the middle shaft at the bottom of the shell is fixedly connected with a buffer block, and the top of the buffer block is in contact with the first wedge-shaped block.

The utility model adopts the above-mentioned cable duct fixed knot constructs for concrete floor, it is further: the supporting seat is fixedly connected to the two sides of the first fixing frame, and the bottom of the supporting seat is fixedly connected with the base.

The utility model adopts the above-mentioned cable duct fixed knot constructs for concrete floor, it is further: the top fixedly connected with bracing piece of fixing base, the height of bracing piece is greater than the second mount.

The utility model has the advantages that: through placing wire conduit in the inner chamber of first mount, detain the top at wire conduit with the second mount, the connecting rod card is gone into in the inner chamber of fixed pipe, fix the connecting rod through the locking piece structure, it is poor to have solved current wire conduit and pour the in-process at the concrete floor and appear the shaping effect easily, the problem of easy off normal, this cable conduit fixed knot structure for concrete floor possesses fixed effectual advantage, the PVC pipe that can be used to in all kinds of reinforced concrete floors is pre-buried, maneuverability improves greatly, can avoid PVC pipe local arrangement too closely simultaneously, lead to the unreal problem of concrete placement, later stage quality is ensured.

The utility model discloses a cooperation of spacing groove and stopper is used, can carry on spacingly to the fly leaf, the effect of direction is provided, stability when the fly leaf slides has been improved, setting through the buffer block, can provide the buffering to first wedge, avoid first wedge excessive downstream simultaneously, cause the second wedge to damage, setting through the supporting seat, can provide the support to first mount, the life of first mount has been prolonged, setting through the bracing piece, can provide the protection to the second mount, can effectually future pressure absorption from the second mount top, the life of second mount has further been prolonged.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

fig. 1 is a schematic perspective view of an embodiment of a cable duct fixing structure for a concrete floor according to the present invention;

fig. 2 is a front view of an embodiment of a cable duct fixing structure for a concrete floor according to the present invention;

fig. 3 is a partial right sectional view of the cable duct fixing structure for a concrete floor according to an embodiment of the present invention;

fig. 4 is a front sectional view of a spring structure according to an embodiment of the cable duct fixing structure for a concrete floor of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the base, 2, first mount, 3, fixed pipe, 4, locking piece structure, 401, casing, 402, screwed pipe, 403, threaded rod, 404, knob, 405, first wedge, 406, second wedge, 407, draw-in groove, 5, connecting rod, 6, fixing base, 7, second mount, 8, spring structure, 801, spring pipe, 802, fly leaf, 803, activity groove, 804, spring, 805, spacing groove, 806, stopper, 9, buffer block, 10, supporting seat, 11, bracing piece.

Detailed Description

Hereinafter, an embodiment of a cable guide fixing structure for a concrete floor according to the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1-4 show embodiments of the present invention: a cable guide fixing structure for a concrete floor, comprising: the base 1, the top of the base 1 is fixedly connected with a first fixing frame 2, both sides of the first fixing frame 2 are fixedly connected with a supporting seat 10, the bottom of the supporting seat 10 is fixedly connected with the base 1, the first fixing frame 2 can be supported by the arrangement of the supporting seat 10, the service life of the first fixing frame 2 is prolonged, four corners of the top of the base 1 are fixedly connected with fixing tubes 3, both sides of the top of the base 1 are fixedly connected with locking block structures 4, the inner cavity of each fixing tube 3 is movably connected with a connecting rod 5, the top of each connecting rod 5 is fixedly connected with a fixing seat 6, the top of each fixing seat 6 is fixedly connected with a supporting rod 11, the height of each supporting rod 11 is larger than that of the second fixing frame 7, the second fixing frame 7 can be protected by the arrangement of the supporting rods 11, pressure absorption from the top of the second fixing frame 7 can be effectively, one side of the fixed seat 6 is fixedly connected with a second fixed frame 7.

The locking block structure 4 comprises a shell 401, a threaded pipe 402 is arranged at the top of an inner cavity of the shell 401 in a penetrating manner, a threaded rod 403 is connected to the inner cavity of the threaded pipe 402 in a threaded manner, a knob 404 is fixedly connected to the top of the threaded rod 403, a first wedge block 405 is movably connected to the bottom of the threaded rod 403 through a rotating shaft, second wedge blocks 406 are movably connected to both sides of the first wedge block 405, a buffer block 9 is fixedly connected to a middle shaft of the bottom of the shell 401, the top of the buffer block 9 is in contact with the first wedge block 405, the first wedge block 405 can be buffered through the arrangement of the buffer block 9, meanwhile, the damage to the second wedge blocks 406 caused by excessive downward movement of the first wedge blocks 405 is avoided, a clamping groove 407 matched with the second wedge blocks 406 is formed in one side of a connecting rod 5, a spring structure 8 is arranged at the bottom of the second wedge blocks 406, the spring structure 8 comprises a spring pipe 801, the inner cavity of the spring tube 801 is movably connected with a movable plate 802, a movable groove 803 matched with the movable plate 802 is formed in the top of the spring tube 801, a spring 804 is fixedly connected to the left side of the movable plate 802, one end, away from the movable plate 802, of the spring 804 is fixedly connected with the spring tube 801, a limiting groove 805 is formed in the bottom of the inner cavity of the spring tube 801, a limiting block 806 is movably connected to the inner cavity of the limiting groove 805, the top of the limiting block 806 is fixedly connected with the movable plate 802, the limiting groove 805 and the limiting block 806 are matched for use, the movable plate 802 can be limited, a guiding effect is provided, and stability of the movable plate.

The working principle is as follows: the utility model discloses during the use, the user is through placing wire conduit in the inner chamber of first mount 2, detain second mount 7 at wire conduit's top, connecting rod 5 card is gone into in the inner chamber of fixed pipe 3, through rotating knob 404, knob 404 drives threaded rod 403 and rotates, threaded rod 403 drives first wedge 405 downstream under the effect of screwed pipe 402, first wedge 405 drives second wedge 406 through the inclined plane and moves to both sides, the card is gone into in the inner chamber of draw-in groove 407, fix connecting rod 5, the fixed effectual purpose has been reached promptly, second wedge 406 drives the activity of fly leaf 802 in the inner chamber of spring pipe 801 this moment, spring 804 atress shrink, reverse rotation knob 404, first wedge 405 rebound, spring 804 resumes length, it returns to drive second wedge 406, can dismantle wire conduit.

In summary, the following steps: the utility model discloses during the use, through placing wire conduit in the inner chamber of first mount 2, detain second mount 7 at wire conduit's top, during connecting rod 5 card was gone into the inner chamber of fixed pipe 3, fixed connecting rod 5 through locking piece structure 4, it is poor to have solved current wire conduit and to have appeared the shaping effect easily at the concrete floor pouring in-process, the problem of easy off normal.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims

1. A cable duct fixing structure for a concrete floor is characterized by comprising a base (1), wherein the top of the base (1) is fixedly connected with a first fixing frame (2), four corners of the top of the base (1) are fixedly connected with fixing pipes (3), two sides of the top of the base (1) are fixedly connected with locking block structures (4), an inner cavity of each fixing pipe (3) is movably connected with a connecting rod (5), the top of each connecting rod (5) is fixedly connected with a fixing seat (6), and one side of each fixing seat (6) is fixedly connected with a second fixing frame (7); lock piece structure (4) include casing (401), the top of casing (401) inner chamber is run through and is provided with screwed pipe (402), the inner chamber threaded connection of screwed pipe (402) has threaded rod (403), the top fixedly connected with knob (404) of threaded rod (403), the bottom of threaded rod (403) has first wedge (405) through pivot swing joint, the equal swing joint in both sides of first wedge (405) has second wedge (406), draw-in groove (407) with second wedge (406) looks adaptation is seted up to one side of connecting rod (5), the bottom of second wedge (406) is provided with spring structure (8).

2. The cable guide fixing structure for a concrete floor according to claim 1, wherein: spring structure (8) include spring pipe (801), the bottom and casing (401) fixed connection of spring pipe (801), the inner chamber swing joint of spring pipe (801) has fly leaf (802), movable groove (803) with fly leaf (802) looks adaptation are seted up at the top of spring pipe (801), the left side fixedly connected with spring (804) of fly leaf (802), the one end and spring pipe (801) fixed connection that fly leaf (802) were kept away from in spring (804).

3. The cable guide fixing structure for a concrete floor according to claim 2, wherein: the bottom of the inner cavity of the spring tube (801) is provided with a limiting groove (805), the inner cavity of the limiting groove (805) is movably connected with a limiting block (806), and the top of the limiting block (806) is fixedly connected with the movable plate (802).

4. The cable guide fixing structure for a concrete floor according to claim 1, wherein: the middle shaft at the bottom of the shell (401) is fixedly connected with a buffer block (9), and the top of the buffer block (9) is in contact with a first wedge block (405).

5. The cable guide fixing structure for a concrete floor according to claim 1, wherein: the supporting seat (10) is fixedly connected to the two sides of the first fixing frame (2), and the bottom of the supporting seat (10) is fixedly connected with the base (1).

6. The cable guide fixing structure for a concrete floor according to claim 1, wherein: the top of fixing base (6) fixedly connected with bracing piece (11), the height of bracing piece (11) is greater than second mount (7).