CN218581197U

CN218581197U - Floor concrete placement is with device that vibrates

Info

Publication number: CN218581197U
Application number: CN202222487037.4U
Authority: CN
Inventors: 孔敏
Original assignee: Wuhu Dayu Construction Co ltd
Current assignee: Wuhu Dayu Construction Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-07
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a floor concrete placement is with device that vibrates, including the stick head body that vibrates, the top of the stick head body that vibrates is connected with the hose that vibrates, the hose that vibrates is close to the outside of the one end of this body coupling of the stick head that vibrates and is equipped with the holding rod, the diapire of holding rod both sides all is equipped with the fixed block, the bottom of fixed block is connected with the clamp that is mutual symmetric distribution through the pivot, the clamp is convex structure and opening direction corresponding, be equipped with the holding piece on the inner wall of clamp, just the bottom of clamp can be dismantled the interlude through the helicitic texture and have the split bolt, the outside to split bolt and clamp bottom junction is connected with fixation nut, and pole in the inside pole that is equipped with of holding rod. This floor concrete placement is with device of vibrating can make constructor hand more firm when gripping, avoids the constructor hand to receive the condition that appears taking off the hand behind the stronger vibrations power to be favorable to improving work efficiency.

Description

Floor concrete placement is with device that vibrates

Technical Field

The utility model relates to a construction technical field specifically is a floor concrete placement is with device that vibrates.

Background

The cast-in-place reinforced concrete floor is manufactured by erecting a formwork, binding reinforcing steel bars, pouring concrete, maintaining and removing a formwork according to a design position on site. The floor slab has the characteristics of firmness, durability, good fireproof performance and low cost. When the concrete mixer is used for mixing the concrete, the concrete is poured into a member, air bubbles in the member must be removed, tamping is carried out, the concrete is tightly combined, the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, the strength of the member is improved, and the quality of the concrete member is ensured. The concrete is vibrated after the air bubbles are eliminated and the concrete is tamped.

At present most when floor concrete placement vibrates through the concrete vibrating spear, and the concrete vibrating spear that has now need handheld when using to carry out the operation, can conduct great vibrations power to constructor's hand when the vibrating spear in the course of the work, the condition of taking off the hand appears very easily after receiving the vibrations power in the constructor hand to influence the efficiency of work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floor concrete placement is with vibrating device to when solving the present floor concrete placement in-process that above-mentioned background art provided and adopting the concrete vibrator to vibrate, the problem of taking off one's hand appears very easily behind the shaking force that receives the vibrator to the constructor hand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a floor concrete placement is with device that vibrates, is including the excellent head body that vibrates, the top of the excellent head body that vibrates is connected with the hose that vibrates, the hose that vibrates is close to the one end outside of the excellent head body coupling that vibrates and is equipped with the holding pole, the diapire of holding pole both sides all is equipped with the fixed block, the bottom of fixed block is connected with the clamp that is mutual symmetric distribution through the pivot, the clamp is convex structure and opening direction corresponding, be equipped with the holding piece on the inner wall of clamp, just the bottom of clamp can be dismantled the interlude through helicitic texture and have the split bolt, the outside to split bolt and clamp bottom junction is connected with fixation nut, and pole in the inside being equipped with of holding pole.

Preferably, be equipped with the arc opening on the inner wall of clamp, just be equipped with the cushion between arc opening diapire on the clamp inner wall and the holding piece.

Preferably, the clamping piece is also of an arc-shaped structure, and a plurality of rectangular grooves are formed in the inner wall of the clamping piece.

Preferably, shaft levers are inserted into the two sides of the inner rod in a penetrating mode, the top ends of the shaft levers are fixedly connected with the bottoms of the inner sides of the holding rods, and limiting blocks are fixed to the bottom ends of the shaft levers.

Preferably, the spring is sleeved outside the bottom end of the shaft rod, and two ends of the spring are respectively connected with the bottom of the inner rod and the top of the limiting block.

Preferably, one side of the holding rod corresponding to the inner rod is provided with a plurality of groups of corresponding arc-shaped notches, and rubber strips are embedded in the arc-shaped notches at one side of the holding rod corresponding to the inner rod.

Compared with the prior art, the beneficial effects of the utility model are that: this floor concrete placement is with device of vibrating can make constructor hand more firm when gripping, avoids the constructor hand to receive the condition that appears taking off the hand behind the stronger vibrations power to be favorable to improving work efficiency. The device is equipped with the holding rod in the outside of vibrating hose, and the holding rod can be convenient fix on the outer wall of vibrating hose and utilize the split bolt through two sets of clamp centre grippings, and constructor can hold the hand and hold the holding rod in come the holding rod remain stable to the inside of holding the rod is equipped with can cushions the interior pole that decomposes to the vibrations power, with the travelling comfort when improving the constructor hand and holding.

Drawings

Fig. 1 is a schematic structural view of a vibrating device for floor slab concrete pouring of the present invention;

fig. 2 is a schematic view of the internal structure of the hoop of the vibrating device for floor slab concrete pouring of the present invention;

fig. 3 is a schematic view of a connection structure between a holding rod and an inner rod of the vibrating device for floor slab concrete pouring of the present invention;

fig. 4 is the utility model relates to a floor concrete placement is with interior pole top structure schematic diagram of device that vibrates.

In the figure: 1. vibrating the hose; 2. a vibrating club head body; 3. a holding rod; 4. a fixed block; 5. clamping a hoop; 6. oppositely pulling the bolts; 7. an inner rod; 8. a rubber strip; 9. a shaft lever; 10. a clamping sheet; 11. an elastic pad; 12. a spring; 13. and a limiting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a vibrating device for concrete pouring of a floor slab comprises a vibrating rod head body 2, a vibrating hose 1 is connected to the top end of the vibrating rod head body 2, a holding rod 3 is arranged on the outer portion of one end, close to the connection of the vibrating rod head body 2, of the vibrating hose 1, the holding rod 3 is of a U-shaped structure, fixing blocks 4 are arranged on the bottom walls of two sides of the holding rod 3, clamps 5 which are symmetrically distributed with each other are connected to the bottom of the fixing blocks 4 through rotating shafts, the clamps 5 are of circular arc structures and correspond to the opening directions, a split bolt 6 is detachably inserted into the bottom end of each clamp 5 through a threaded structure, a fixing nut is connected to the outer side of the connection position of the split bolt 6 and the bottom end of each clamp 5, and when the vibrating rod head body 2 conducts large vibration force to the vibrating hose 1 in the working process, and constructors cannot conduct holding operation by hands easily, the holding rod 3 can be rotatably clamped on the outer wall of the vibrating hose 1 at the bottom of the fixing block 4 through two groups of hoops 5 and is fixed by utilizing the split bolt 6, so that a constructor can hold hands in the holding rod 3 to keep stable, the problem that the hands of the constructor are directly held on the vibrating hose 1 by strong vibration force and easily fall off to influence the working efficiency is avoided, an arc-shaped opening is formed in the inner wall of the hoops 5, clamping pieces 10 are arranged on the inner wall of the hoops 5, an elastic cushion 11 is arranged between the bottom wall of the arc-shaped opening in the inner wall of the hoops 5 and the clamping pieces 10, the elastic cushion 11 is made of sponge material, when the hoops 5 clamp the outer wall of the vibrating hose 1, the clamping pieces 10 can flexibly abut against the outer wall of the vibrating hose 1 under the elastic acting force of the elastic cushion 11, so as to improve the stability of the hoops 5 when being clamped outside the vibrating hose 1, and the clamping pieces 10 are also in an arc-shaped structure, and the inner wall of the clamping piece 10 is provided with a plurality of rectangular grooves, the clamping piece 10 of the structure can be more closely pressed on the outer wall of the vibrating hose 1, the rectangular grooves on the inner wall of the clamping piece 10 can play a certain anti-skidding role, the holding rod 3 is internally provided with the inner rod 7, the bottom of the inner rod 7 is of an arc-shaped surface structure, the insides of two sides of the inner rod 7 are respectively inserted with a shaft rod 9, the top end of the shaft rod 9 is welded and fixed with the bottom of the inner side of the holding rod 3, the bottom end of the shaft rod 9 is welded and fixed with a limiting block 13, the outside of the bottom end of the shaft rod 9 is sleeved with a spring 12, and two ends of the spring 12 are respectively connected with the bottom of the inner rod 7 and the top of the limiting block 13, when a constructor holds the vibrating hose through the holding rod 3, the structure can also contact the hand with the inner rod 7, and can drive axostylus axostyle 9 when holding pole 3 and receive the shaking force and slide and make spring 12 tensile in the both sides of pole 7 including, this makes pole 7 can cushion partly shaking force under spring 12's elastic force, in order to improve the comfort that constructor gripped on pole 7 in, more effectual effect of vibrating, it is equipped with the corresponding arc notch of a plurality of groups to hold pole 3 and the corresponding one side of pole 7 in, and the gomphosis has the rubber strip 8 that has elastic force in the arc notch of the corresponding one side of pole 7 in holding pole 3 and interior pole, the holding pole 3 of this structure receives behind the shaking force synchronous can with pole 7 reciprocal activity extrusion a plurality of rubber strip 8 in can, this makes interior pole 7 also can cushion the shaking force under the elastic force of rubber strip 8, comfort when further improving the constructor and gripping.

The working principle is as follows: when using this floor concrete placement to use vibrator, at first fix holding rod 3 in the suitable position on vibrating hose 1, holding rod 3 rotates the centre gripping on vibrating hose 1's outer wall with two sets of clamps 5 in the bottom of fixed block 4 when fixed earlier, when clamp 5 drives clamping piece 10 and contacts vibrating hose 1's outer wall, clamping piece 10 can produce certain shrink under the elastic force of cushion 11, support to press on vibrating hose 1's outer wall with the flexibility, and the rectangle recess on clamping piece 10 inner wall can increase certain frictional force, then will alternate draw bolt 6 in clamp 5's bottom and lock fixation nut through the screw thread, at this moment holding rod 3 can be convenient install on vibrating hose 1, when vibrating rod head body 2 is at the course of work, staff's accessible stretches into holding rod 3's inside and interior pole 7 contact with, can conduct great vibrations to vibrating hose 1 when vibrating rod body 2 vibrates, vibrating rod head body is again with the conducting force on 3 and the inner pole 7 is contacted with interior pole when the vibrating rod 7 is driven by the rubber buffer spring and the buffer rod 7, thereby the two sides of the vibrating rod 7 that the vibrating rod can be driven when the vibrating rod 3 and the vibrating rod is pressed in a series of the rubber.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a floor concrete placement is with device that vibrates, includes the excellent head body that vibrates (2), the top of the excellent head body that vibrates (2) is connected with the hose that vibrates (1), its characterized in that: the utility model discloses a vibration rod head, including vibration hose (1), the diapire of vibration rod head body (2) connection, the diapire of holding rod (3) both sides all is equipped with fixed block (4), the bottom of fixed block (4) is connected with clamp (5) that are mutual symmetric distribution through the pivot, clamp (5) are convex structure and opening direction corresponding, be equipped with holding piece (10) on the inner wall of clamp (5), just the bottom of clamp (5) can be dismantled through helicitic texture and alternate and have split bolt (6), split bolt (6) are connected with fixation nut with the outside of clamp (5) bottom junction, and pole (7) in holding inside being equipped with of rod (3).

2. The vibrating device for floor slab concrete casting according to claim 1, wherein: be equipped with the arc opening on the inner wall of clamp (5), just be equipped with cushion (11) between arc opening diapire on clamp (5) inner wall and holding piece (10).

3. The vibrating device for floor concrete casting according to claim 2, wherein: the clamping piece (10) is also of an arc-shaped structure, and a plurality of rectangular grooves are formed in the inner wall of the clamping piece (10).

4. The vibrating device for floor slab concrete casting according to claim 1, wherein: the inner parts of two sides of the inner rod (7) are all inserted with shaft levers (9), the top ends of the shaft levers (9) are fixedly connected with the inner sides of the holding rods (3), and limiting blocks (13) are fixed at the bottom ends of the shaft levers (9).

5. The vibrating device for floor concrete casting according to claim 4, wherein: the spring (12) is sleeved outside the bottom end of the shaft lever (9), and two ends of the spring (12) are connected with the bottom of the inner rod (7) and the top of the limiting block (13) respectively.

6. The vibrating device for floor concrete casting according to claim 1, wherein: a plurality of groups of corresponding arc-shaped notches are formed in one side, corresponding to the inner rod (7), of the holding rod (3), and rubber strips (8) are embedded in the arc-shaped notches in the other side, corresponding to the inner rod (7), of the holding rod (3).