CN211594533U

CN211594533U - Cable erecting device for building electromechanical installation

Info

Publication number: CN211594533U
Application number: CN202020186988.6U
Authority: CN
Inventors: 孙建峰; 胥振宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-09-29
Anticipated expiration: 2030-02-20

Abstract

The utility model relates to a construction technical field just discloses a cable erection device for building machinery electrical installation, the on-line screen storage device comprises a base, the slotted hole has been seted up in the base, the up end fixed mounting of base has two telescopic links, fixedly connected with screw rod in the lower terminal surface of second connecting rod, first sheathed tube avris movable mounting has two third connecting rods, from the top down fixed mounting has gear and first cone pulley in proper order on the sheathed tube outer wall of second, the up end fixed mounting of base has the second bracing piece, the up end fixed mounting of base has the third bracing piece, swing joint between the inner wall of fixed block and stopper is respectively distinguished at the both ends of spring. The utility model discloses a threaded connection between second sleeve pipe and the screw rod for the screw rod drives the second and changes the roller and reduce, through the relative rotation between stopper and the fixed block, makes the stopper can be forward and reverse spacing with the gear block, makes things convenient for adjusting screw's lift.

Description

Cable erecting device for building electromechanical installation

Technical Field

The utility model relates to a construction technical field especially relates to a cable erection device is used in building electromechanical installation.

Background

In the cable laying work of building construction, need temporarily hold up the cable through cable erection device, prevent that the cable from rubbing on the ground and leading to damaging.

In the process of implementing the present invention, the inventor finds that at least the following problems in the prior art are not solved: 1. the cable is inconvenient to store when the cable is pulled out for a long time, and the storage effect can be achieved only by raising the overall height of the cable, so that the construction is influenced; 2. inconvenient lifting of equipment needs to drive through the motor and goes up and down for equipment noise is too big.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the cable is inconvenient to be stored when the cable is pulled out for a long time, and the cable erection device for the electromechanical installation of the building is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cable erecting device for building electromechanical installation comprises a base, wherein a slotted hole is formed in the base, four first supporting rods are fixedly installed on the upper end face of the base, a first rotating roller is movably installed on one side, opposite to each two first supporting rods, of each two first supporting rods and fixedly connected through a first connecting rod, two first rotating rollers and two first connecting rods are fixedly installed on the upper end face of the base, two telescopic rods are fixedly installed on the upper end face of the base, a second rotating roller is fixedly installed on one side, opposite to each two telescopic rods, of each two telescopic rod, the output ends of the two telescopic rods are fixedly connected through a second connecting rod, a screw rod is fixedly connected into the lower end face of each second connecting rod, a first sleeve and a second sleeve are sequentially sleeved on the outer wall of the screw rod from top to bottom and fixedly connected through two limiting rods, two third connecting rods are movably installed on the side of the first sleeve, the end parts of the two third connecting rods are fixedly connected between the two first connecting rods respectively, a gear and a first conical wheel are fixedly mounted on the outer wall of the second sleeve from top to bottom in sequence, the gear is fixedly connected with the first conical wheel, a second supporting rod is fixedly mounted on the upper end face of the base, a second conical wheel and a handle are movably mounted on two sides of the second supporting rod respectively, the output end of the handle is fixedly connected with the second conical wheel, the second conical wheel is meshed with the first conical wheel and is connected with the first conical wheel, a third supporting rod is fixedly mounted on the upper end face of the base, a fixing block is fixedly mounted on the third supporting rod, bolts and limit blocks are respectively and alternately connected with two ends of the fixing block, the bolts are fixedly connected with the limit blocks, springs are sleeved on the outer wall of one section of the fixing block, and two ends of the springs are movably connected between the inner wall of the fixing block and the limit blocks respectively, and the end part of the limiting block is attached to the gear.

Preferably, the screw rod is in threaded connection with the first sleeve and the second sleeve, and the screw rod and the second connecting rod are vertically arranged.

Preferably, the limiting rod is arranged symmetrically about the center of the first sleeve, and the ends of the first sleeve and the two third connecting rods are connected in a clamped sliding manner.

Preferably, the gear block on the gear is arranged into a rectangular structure, and the gear is coaxially and rotatably connected with the first conical wheel.

Preferably, the diameter of the bolt is smaller than that of the limiting block, and the bolt, the limiting block and the fixing block form a penetrating relative telescopic structure.

Preferably, the end part of the limiting block is arranged to be an inclined structure, and the limiting block is connected with the fixed block in a relatively rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a threaded connection between second sleeve pipe and the screw rod for the screw rod drives the second and changes the roller and reduce, accomodates the cable of overlength, and highly keeping unchangeable of the construction position of cable both sides, can not influence going on of construction.

(2) The utility model discloses a relative rotation between stopper and the fixed block for the stopper can be forward and reverse spacing with the gear block, and convenient artifical lift through second cone pulley adjusting screw reduces the construction noise.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a connection view of a second connecting rod and a screw rod of the structure of the present invention;

fig. 3 is a connection view of the third connecting rod and the first connecting rod of the structure of the present invention;

fig. 4 is the utility model discloses the connection view of the gear and the stopper of structure.

In the figure: 1. a base; 2. a slot; 3. a first support bar; 4. a first rotating roller; 5. a first connecting rod; 6. a telescopic rod; 7. a second rotating roller; 8. a second connecting rod; 9. a screw; 10. a first sleeve; 11. a second sleeve; 12. a limiting rod; 13. a third connecting rod; 14. a gear; 15. a first conical wheel; 16. a second support bar; 17. a second conical wheel; 18. a handle; 19. a third support bar; 20. a fixed block; 21. a bolt; 22. a limiting block; 23. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a cable erecting device for building electromechanical installation comprises a base 1, a slotted hole 2 is formed in the base 1, four first supporting rods 3 are fixedly installed on the upper end face of the base 1, a first rotating roller 4 is movably installed on one side opposite to each two first supporting rods 3, each two first supporting rods 3 are fixedly connected through a first connecting rod 5, two first rotating rollers 4 and two first connecting rods 5 are fixedly installed, two telescopic rods 6 are fixedly installed on the upper end face of the base 1, a second rotating roller 7 is fixedly installed on one side opposite to each two telescopic rods 6, the output ends of the two telescopic rods 6 are fixedly connected through a second connecting rod 8, a screw 9 is fixedly connected in the lower end face of the second connecting rod 8, a first sleeve 10 and a second sleeve 11 are sequentially sleeved on the outer wall of the screw 9 from top to bottom, and the first sleeve 10 and the second sleeve 11 are fixedly connected through two limiting rods 12, the screw 9 is in threaded connection with the first sleeve 10 and the second sleeve 11, the screw 9 and the second connecting rod 8 are vertically arranged, the screw 9 fixedly connected with the second connecting rod 8 drives the second rotating roller 7 to ascend and descend through the rotation of the second sleeve 11, and therefore the cable is convenient to tighten, two third connecting rods 13 are movably arranged on the side of the first sleeve 10, the end portions of the two third connecting rods 13 are fixedly connected between the two first connecting rods 5 respectively, the limiting rods 12 are symmetrically arranged relative to the center of the first sleeve 10, the end portions of the first sleeve 10 and the two third connecting rods 13 form clamping sliding connection, when the first sleeve 10 and the second sleeve 11 synchronously rotate, the third connecting rods 13 can limit the height of the first sleeve 10, so that the height of the second sleeve 11 is fixed, a gear 14 and a first conical wheel 15 are fixedly arranged on the outer wall of the second sleeve 11 from top to bottom in sequence, the gear 14 is fixedly connected with the first conical wheel 15, the upper end surface of the base 1 is fixedly provided with a second support rod 16, two sides of the second support rod 16 are respectively and movably provided with a second conical wheel 17 and a handle 18, the output end of the handle 18 is fixedly connected with the second conical wheel 17, the second conical wheel 17 is meshed with the first conical wheel 15, the upper end surface of the base 1 is fixedly provided with a third support rod 19, the third support rod 19 is fixedly provided with a fixed block 20, two ends of the fixed block 20 are respectively and alternately connected with a bolt 21 and a limiting block 22, the bolt 21 is fixedly connected with the limiting block 22, the bolt 21 is sleeved on the outer wall of one section in the fixed block 20, a tooth block on the gear 14 is in a rectangular structure, the gear 14 is coaxially and rotatably connected with the first conical wheel 15, so that two sides of the tooth block are tightly attached to the side of the limiting block 22, make things convenient for stopper 22 spacing gear 14, the diameter of bolt 21 is less than stopper 22's diameter, and all constitute the relative extending structure who runs through between bolt 21 and stopper 22 and the fixed block 20, make stopper 22 can stretch out and draw back relatively between through spring 23 and the fixed block 20, make things convenient for the rotation of gear 14, stopper 22's tip sets up to slope column structure, and relative swivelling joint between stopper 22 and the fixed block 20, stopper 22's rotation regulation makes gear 14 forward or reverse all can receive spacingly, make things convenient for the second to change the fixed of 7 positions of roller, swing joint between the inner wall of fixed block 20 and stopper 22 is respectively at the both ends of spring 23, and laminate between stopper 22's tip and gear 14 and be connected. The utility model discloses a threaded connection between second sleeve pipe 11 and the screw rod 9 for screw rod 9 drives the second and changes 7 reductions of roller, accomodates the cable of overlength, and the construction position of cable both sides highly keeps unchangeable, can not influence going on of construction, the utility model discloses a relative rotation between stopper 22 and the fixed block 20 for stopper 22 can be forward and reverse spacing with gear 14 block, makes things convenient for artifical lift through second cone wheel 17 adjusting screw 9, reduces construction noise.

In the utility model, when the user uses the device, the cable is passed through the two first rollers 4 and the second roller 7, so that the cable is limited by the supports above and below the cable, when the cable is in contact with the ground for a long time, in order to avoid the cable damage, the handle 18 can be rotated at the moment, the handle 18 drives the first cone wheel 15 to rotate through the second cone wheel 17, the first cone wheel 15 enables the gear 14 and the second sleeve 11 to rotate synchronously, the second sleeve 11 is in threaded connection with the screw 9, therefore, the screw 9 drives the second roller 7 to descend through the second connecting rod 8, the cable is tightened, the screw 9 passes through the slotted hole 2 when descending, the moving range of the screw 9 is enlarged, the gear 14 receives the limit of the limit block 22 when rotating, the second roller 7 is limited, after the bolt 21 is rotated, the gear 14 can be limited reversely, the position height of the screw 9 is controlled, the output shaft of telescopic link 6 descends is made to second connecting rod 8, do not influence the fixed connection between the lower half section of telescopic link 6 and the base 1, screw rod 9 and the connection of first sleeve pipe 10, make first sleeve pipe 10 inject the second sleeve pipe 11 position of its bottom through third connecting rod 13, simultaneously through

gag lever post

12 and 11 synchronous revolutions of second sleeve pipe, the stability of equipment has both been strengthened, do not influence the lift of screw rod 9 simultaneously, make the cable when accomodating, do not change the position of cable construction tip.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A cable erecting device for building electromechanical installation comprises a base (1) and is characterized in that a slotted hole (2) is formed in the base (1), four first supporting rods (3) are fixedly installed on the upper end face of the base (1), a first rotating roller (4) is movably installed on one side, opposite to each other, of each two first supporting rods (3), each two first supporting rods (3) are fixedly connected through a first connecting rod (5), two first rotating rollers (4) and two first connecting rods (5) are fixedly installed, two telescopic rods (6) are fixedly installed on the upper end face of the base (1), a second rotating roller (7) is fixedly installed on one side, opposite to each other, of each two telescopic rods (6), the output ends of the two telescopic rods (6) are fixedly connected through a second connecting rod (8), a screw rod (9) is fixedly connected in the lower end face of each second connecting rod (8), and the outer wall of the screw (9) is sequentially sleeved with a first sleeve (10) and a second sleeve (11) from top to bottom, the first sleeve (10) and the second sleeve (11) are fixedly connected through two limiting rods (12), the side of the first sleeve (10) is movably provided with two third connecting rods (13), the end parts of the two third connecting rods (13) are respectively and fixedly connected between the two first connecting rods (5), the outer wall of the second sleeve (11) is sequentially and fixedly provided with a gear (14) and a first cone wheel (15) from top to bottom, the gear (14) is fixedly connected with the first cone wheel (15), the upper end face of the base (1) is fixedly provided with a second supporting rod (16), the two sides of the second supporting rod (16) are respectively and movably provided with a second cone wheel (17) and a handle (18), and the output end of the handle (18) is fixedly connected with the second cone wheel (17), and second cone pulley (17) and first cone pulley (15) between the meshing be connected, the up end fixed mounting of base (1) has third bracing piece (19), and fixed mounting has fixed block (20) on third bracing piece (19), and the both ends of fixed block (20) alternate respectively and be connected with bolt (21) and stopper (22), and fixed connection between bolt (21) and stopper (22), and bolt (21) has cup jointed spring (23) on the outer wall of one section in fixed block (20), swing joint between the inner wall of fixed block (20) and stopper (22) is respectively distinguished at the both ends of spring (23), and the laminating is connected between the tip of stopper (22) and gear (14).

2. The cable erection device for the electromechanical installation of building according to claim 1, wherein the screw (9) is in threaded connection with both the first sleeve (10) and the second sleeve (11), and the screw (9) is vertically arranged with the second connecting rod (8).

3. The cable erection device for building electromechanical installation according to claim 1, wherein the limiting rods (12) are symmetrically arranged about the center of the first sleeve (10), and the first sleeve (10) and the ends of the two third connecting rods (13) are connected in a snap-fit sliding manner.

4. A cable erection device for electromechanical installation of a building, as claimed in claim 1, characterized in that the blocks of teeth on said gear wheel (14) are arranged in a rectangular configuration and in that the gear wheel (14) is coaxially and rotatably connected to the first cone wheel (15).

5. The cable erection device for building electromechanical installation according to claim 1, wherein the diameter of the bolt (21) is smaller than that of the limiting block (22), and a penetrating and relatively telescopic structure is formed between the bolt (21), the limiting block (22) and the fixed block (20).

6. The cable erection device for building electromechanical installation according to claim 1, wherein the end of the limiting block (22) is provided with an inclined structure, and the limiting block (22) is connected with the fixed block (20) in a relatively rotating manner.