CN212154179U

CN212154179U - Vibrator that construction was used

Info

Publication number: CN212154179U
Application number: CN202020206369.9U
Authority: CN
Inventors: 纪凡飞; 王亚军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-12-15
Anticipated expiration: 2030-02-25

Abstract

The utility model belongs to the technical field of construction equipment, in particular to a vibrator for building construction, aiming at the problem that the prior vibrator is not suitable for being used when the concrete layer is thicker or the concrete amount is less, the following proposal is provided, which comprises a shell, a motor is arranged on the inner wall of the side surface of the shell in a sliding way, a cam is sheathed on the output shaft of the motor, a fixed column is fixedly arranged at the top of the motor, a baffle is fixedly arranged at the top of the shell, first through holes are respectively arranged on the shell and the baffle, a fixed column is movably arranged in the two first through holes, a fixed rod is fixedly arranged at one end of the fixed column far away from the motor, a sliding seat is arranged on the fixed column in a sliding way, a holding rod is fixedly arranged at one side of the sliding seat, in the utility model, the simple vibration effect is realized by driving the cam to rotate by the motor, the vibrator is suitable for, the vibrator is convenient to be used for vibrating deep concrete.

Description

Vibrator that construction was used

Technical Field

The utility model relates to a construction equipment technical field especially relates to a vibrator that construction used.

Background

When concrete is poured into a member mixed by a concrete mixer, air bubbles in the member must be removed, the member must be tamped to compact and combine the concrete, the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, the strength of the member is improved, the quality of the concrete member is ensured, and a vibrator is equipment for generating frequent vibration by using power and a certain device as a vibration source and transmitting the vibration to the concrete so as to vibrate and tamp the concrete.

However, the existing vibrator has high vibration strength, is heavy, and generally needs more than two persons to operate in a combined manner, so that the existing vibrator is suitable for the condition that the concrete is more and has low thickness, when the concrete is less, the existing vibrator is excessively labor-consuming, and when the concrete is thick, the existing vibrator is difficult to vibrate the concrete at the bottom layer, so that a novel vibrator is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior vibrator is not suitable for being used when the concrete layer is thick or the concrete amount is less in the prior art, and providing a vibrator for building construction.

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

the utility model provides a vibrator that construction used, which comprises an outer shell, slidable mounting has the motor on the side inner wall of shell, fixed cover is equipped with the cam on the output shaft of motor, the cross-section of shell is the rectangle, the size of shell satisfies the cam when rotating promptly, only can drive the shell left and right rocking, and can not swing around, the top fixed mounting of motor has the fixed column, the top fixed mounting of shell has the baffle, first through-hole has all been seted up on shell and the baffle, fixed column movable mounting is in two first through-holes, the one end fixed mounting who keeps away from the motor of fixed column has the dead lever, slidable mounting has the sliding seat on the fixed column, one side fixed mounting of sliding seat has the holding rod, the second through-hole has been seted up on the holding rod, slidable mounting has two sliders in.

Preferably, a groove is formed in the first through hole in the baffle, a partition plate is arranged in the groove in a sliding mode, the partition plate is fixedly sleeved on the fixing column, when the cam rotates, the shell and the baffle can be driven to swing back and forth, and the partition plate can always plug the first through hole when the baffle swings, so that concrete is prevented from flowing into the shell.

Preferably, a first sliding groove is formed in the holding rod, the fixed blocks are fixedly mounted at the tops of the two sliding blocks, the same spring is fixedly mounted on the two sliding blocks, the same sliding rod is fixedly mounted at the bottom of the two sliding blocks, and the sliding rod is slidably mounted in the first sliding groove.

Preferably, one side fixed mounting of slide bar has the slide, and slide slidable mounting has seted up the second spout in the first spout in the sliding seat, the slide keep away from the first splint of one end fixedly connected with of slide bar, first splint slidable mounting has the second splint in the second spout, and equal fixed mounting has the rubber pad on first splint and the second splint, and the rubber pad can produce great stiction with the fixed column on the material.

Preferably, the two ends of the first clamping plate are fixedly provided with first racks, the two ends of the second clamping plate are fixedly provided with second racks, the second chute is rotatably provided with two gears, the two first racks are respectively meshed with the two gears, and the two second racks are respectively meshed with the two gears.

The utility model discloses in, a vibrator that construction used, in order to make the vibrator can use when the concrete volume is less, set up the motor to the cam has been established to the cover on the output shaft of motor, thereby it realizes simple and easy vibration effect to drive the cam through the motor and rotate, thereby is applicable to the less condition of concrete volume.

The utility model discloses in, in order to make the vibrator can be applicable to the darker condition of concrete layer, set up dead lever and holding rod and be used for both hands to hold, can adjust the height of holding rod on the fixed column through slider isotructure simultaneously for when using the vibrator, can both hands hold dead lever and holding rod respectively, the height of holding rod can one-hand control simultaneously.

The utility model discloses in, drive the cam through the motor and rotate, realize simple and easy vibration effect for the vibrator is applicable to the less condition of concrete volume, has set up the holding rod that can remove on the fixed column simultaneously, has made things convenient for the vibrator to be used for the vibration to deeper concrete.

Drawings

Fig. 1 is a schematic structural diagram of a vibrator for building construction according to the present invention;

fig. 2 is a schematic structural view of a sliding seat and other structures in a vibrator for building construction according to the present invention;

fig. 3 is a schematic view of the internal structure of the sliding seat and other structures of the vibrator for building construction provided by the present invention;

fig. 4 is a schematic structural diagram of a structure such as a slider in a vibrator for building construction.

In the figure: the device comprises a shell 1, a motor 2, a cam 3, a baffle 4, a groove 5, a clapboard 6, a fixing column 7, a fixing rod 8, a sliding seat 9, a holding rod 10, a sliding block 11, a fixing block 12, a spring 13, a sliding rod 14, a sliding plate 15, a first clamping plate 16, a second clamping plate 17, a rubber pad 18, a first rack 19, a second rack 20 and a gear 21.

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.

Example one

Referring to fig. 1-4, a vibrator for building construction comprises a housing 1, a motor 2 is slidably mounted on the inner wall of the side surface of the housing 1, a cam 3 is fixedly sleeved on an output shaft of the motor 2, the cross section of the housing 1 is rectangular, that is, the size of the housing 1 is such that the cam 3 only drives the housing 1 to swing left and right without swinging back and forth when rotating, a fixed column 7 is fixedly mounted at the top of the motor 2, a baffle 4 is fixedly mounted at the top of the housing 1, first through holes are respectively formed in the housing 1 and the baffle 4, the fixed column 7 is movably mounted in the two first through holes, a fixed rod 8 is fixedly mounted at one end of the fixed column 7 far away from the motor 2, a sliding seat 9 is slidably mounted on the fixed column 7, a holding rod 10 is fixedly mounted at one side of the sliding seat 9, a second through hole is formed in the, the second through hole is a T-shaped hole, and when the two sliders 11 slide to the front ends of the T-shaped hole, the spring 13 causes the two sliders 11 to slide to both sides, respectively, so as to be fixed by the T-shaped hole.

The utility model discloses in, set up recess 5 in the first through-hole on the baffle 4, slidable mounting has baffle 6 in the recess 5, and on fixed column 7 was located to 6 fixed covers of baffle, when cam 3 rotated, can drive shell 1 and baffle 4 and make a round trip to rock, and baffle 6 can be when baffle 4 rocks, remain throughout to plug up first through-hole to prevent that the concrete from flowing into in the shell 1.

The utility model provides a, set up first spout in the holding rod 10, the equal fixed mounting in top of two sliders 11 has fixed block 12, and common fixed mounting has same spring 13 on two sliders 11, and the common fixed mounting in bottom of two sliders 11 has same slide bar 14, and slide bar 14 slidable mounting is in first spout.

The utility model discloses in, one side fixed mounting of slide bar 14 has slide 15, slide 15 slidable mounting is in first spout, the second spout has been seted up in sliding seat 9, slide 15 the first splint 16 of one end fixedly connected with of keeping away from slide bar 14, first splint 16 slidable mounting is in the second spout, and slidable mounting has second splint 17 in the second spout, equal fixed mounting has rubber pad 18 on first splint 16 and the second splint 17, rubber pad 18 can produce great stiction with fixed column 7 in the material, when first splint 16 and second splint 17 draw close each other, two rubber pads 18 clip fixed column 7, thereby fix sliding seat 9 on fixed column 7.

The utility model discloses in, the equal fixed mounting in both ends of first splint 16 has first rack 19, the equal fixed mounting in both ends of second splint 17 has second rack 20, two gears 21 are installed to the second spout internal rotation, two first racks 19 mesh with two gears 21 respectively mutually, two second racks 20 mesh with two gears 21 respectively mutually, through two first racks 19, two second racks 20, the cooperation of two gears 21 for first splint 16, second splint 17 can move towards opposite direction.

Example two

Referring to fig. 1-4, a vibrator for building construction comprises a housing 1, a motor 2 is slidably mounted on the inner wall of the side surface of the housing 1, a cam 3 is fixedly sleeved on an output shaft of the motor 2, the cross section of the housing 1 is rectangular, that is, the size of the housing 1 is such that the cam 3 only drives the housing 1 to swing left and right without swinging back and forth when rotating, a fixed column 7 is fixedly mounted at the top of the motor 2 through screws, a baffle 4 is welded at the top of the housing 1, first through holes are respectively formed in the housing 1 and the baffle 4, the fixed column 7 is movably mounted in the two first through holes, a fixed rod 8 is welded at one end of the fixed column 7 far away from the motor 2, a sliding seat 9 is slidably mounted on the fixed column 7, a holding rod 10 is welded at one side of the sliding seat 9, a second through hole is formed in the holding rod 10, two sliders 11, when the two sliders 11 slide to the front ends of the T-shaped holes, the springs 13 make the two sliders 11 slide to both sides, respectively, so as to be fixed by the T-shaped holes.

The utility model provides a, set up first spout in the holding rod 10, fixed block 12 has all been welded at the top of two sliders 11, and common welding has same spring 13 on two sliders 11, and common welding has same slide bar 14 in the bottom of two sliders 11, and slide bar 14 slidable mounting is in first spout, and two fixed blocks 12 are used for holding to hold between the fingers to conveniently make two sliders 11 remove in the T shape downthehole.

The utility model discloses in, slide 15 has been welded to one side of slide bar 14, slide 15 slidable mounting is in first spout, the second spout has been seted up in sliding seat 9, slide 15's the first splint 16 of one end fixedly connected with of keeping away from slide bar 14, first splint 16 slidable mounting is in the second spout, and slidable mounting has second splint 17 in the second spout, all weld on first splint 16 and the second splint 17 has rubber pad 18, rubber pad 18 can produce great stiction with fixed column 7 in the material, when first splint 16 and second splint 17 draw close each other, two rubber pads 18 clip fixed column 7, thereby fix sliding seat 9 on fixed column 7, the stiction between rubber pad 18 and the fixed column 7 makes fixed column 7 be difficult for sliding by oneself.

The utility model discloses in, first rack 19 has all been welded at the both ends of first splint 16, second rack 20 has all been welded at the both ends of second splint 17, two gears 21 are installed to the second spout internal rotation, two first racks 19 mesh with two gears 21 respectively mutually, two second racks 20 mesh with two gears 21 respectively mutually, through two first racks 19, two second racks 20, the cooperation of two gears 21 for first splint 16, second splint 17 can move towards opposite direction.

In the utility model, the motor 2 is powered on, the motor 2 is opened, two hands respectively hold the fixed rod 8 and the holding rod 10, the shell 1 is put into the concrete, the output shaft of the motor 2 rotates to drive the cam 3 to rotate, thereby the shell 1 can be repeatedly shaken to drive the concrete to vibrate, the concrete is vibrated and tamped, air mixed in the concrete is removed, when the concrete layer is relatively deep, the two fixed blocks 12 can be pinched to enable the two sliders 11 to be close to slide the two sliders from the front end of the second through hole to the tail end, at the moment, the first clamping plate 16 and the second clamping plate 17 are both far away from the fixed column 7, the holding rod 10 can be moved up and down to adjust the height of the holding rod 10 and the sliding seat 9 on the fixed column 7, after the position of the holding rod 10 is adjusted according to the depth of the tamped concrete, the two sliders 11 are pushed to slide the two sliders 11 to the front end of the second through hole, the two sliders 11 can be embedded into the front end of the second through hole, and when promoting slider 11, can drive slide bar 14, slide 15, first splint 16 remove, make rubber pad 18 on the first splint 16 contact fixed column 7, and when first splint 16 removed, first rack 19 drives gear 21 and rotates, and then drive second rack 20 and remove, make second splint 17 be close to fixed column 7 simultaneously, so first splint 16, second splint 17 is close to fixed column 7 simultaneously, fixed column 7 is cliied simultaneously to two rubber pads 18, when two sliders 11 are fixed by the second through-hole, two rubber pads 18 are fixed, the height of holding rod 10 is suitable this moment, holding rod 10 can be tamped the concrete that corresponds the degree of depth, when need smash the concrete of the different degree of depth, repeat above-mentioned operation, the height of holding rod 10 can once more.

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.

Claims

1. The utility model provides a vibrator that construction used, which comprises an outer shell (1), slidable mounting has motor (2) on the side inner wall of shell (1), fixed cover is equipped with cam (3) on the output shaft of motor (2), a serial communication port, the top fixed mounting of motor (2) has fixed column (7), the top fixed mounting of shell (1) has baffle (4), first through-hole has all been seted up on shell (1) and baffle (4), fixed column (7) movable mounting is in two first through-holes, the one end fixed mounting who keeps away from motor (2) of fixed column (7) has dead lever (8), slidable mounting has sliding seat (9) on fixed column (7), one side fixed mounting of sliding seat (9) has holding rod (10), the second through-hole has been seted up on holding rod (10), slidable mounting has two sliders (11) in the second through-hole.

2. The vibrator for building construction according to claim 1, wherein a groove (5) is formed in the first through hole of the baffle plate (4), a partition plate (6) is slidably mounted in the groove (5), and the partition plate (6) is fixedly sleeved on the fixing column (7).

3. The vibrator for building construction according to claim 1, wherein a first sliding groove is formed in the holding rod (10), fixed blocks (12) are fixedly mounted on the tops of the two sliding blocks (11), the same spring (13) is fixedly mounted on the two sliding blocks (11), the same sliding rod (14) is fixedly mounted on the bottoms of the two sliding blocks (11), and the sliding rod (14) is slidably mounted in the first sliding groove.

4. The vibrator for building construction according to claim 3, wherein a sliding plate (15) is fixedly mounted on one side of the sliding rod (14), the sliding plate (15) is slidably mounted in a first sliding groove, a second sliding groove is formed in the sliding seat (9), a first clamping plate (16) is fixedly connected to one end, away from the sliding rod (14), of the sliding plate (15), the first clamping plate (16) is slidably mounted in the second sliding groove, a second clamping plate (17) is slidably mounted in the second sliding groove, and rubber pads (18) are fixedly mounted on the first clamping plate (16) and the second clamping plate (17).

5. The vibrator for building construction according to claim 4, wherein both ends of the first clamping plate (16) are fixedly provided with first racks (19), both ends of the second clamping plate (17) are fixedly provided with second racks (20), the second chute is rotatably provided with two gears (21), the two first racks (19) are respectively meshed with the two gears (21), and the two second racks (20) are respectively meshed with the two gears (21).