CN210917373U

CN210917373U - Hydraulic engineering concrete pouring is with excellent that vibrates

Info

Publication number: CN210917373U
Application number: CN201921369482.2U
Authority: CN
Inventors: 倪惠根; 钱培勇; 陈建华; 倪雷群
Original assignee: Jiaxing Huachen Water Conservancy Engineering Co ltd
Current assignee: Jiaxing Huachen Water Conservancy Engineering Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-03
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a concrete pouring of hydraulic engineering is with excellent that vibrates belongs to the excellent technical field that vibrates, including handheld pole, the bottom fixedly connected with steel casing of handheld pole, the steel casing passes through bolt and screw and can dismantle the connection with the platform top that vibrates, constitute the placing chamber between steel casing and the platform that vibrates, the inside vibrator that installs of placing chamber, the platform both sides fixedly connected with that vibrates blocks the cofferdam, the platform bottom that vibrates is seted up a plurality of mounting holes, the platform that vibrates can dismantle with the excellent that vibrates through the mounting hole and be connected, the rubber casing plays the guard action bump antiskid, blocks that the cofferdam can cushion the injury, and the vibrator can initiate the resonance of excellent and reinforced concrete material that vibrates, makes the efficiency and the quality of vibration higher, and the platform area that vibrates is great, improves the efficiency that vibrates, and conical rod body bottom is thin and can prolong the excellent length that vibrates, the deep vibration can be achieved, and the concrete pouring quality is guaranteed.

Description

Hydraulic engineering concrete pouring is with excellent that vibrates

Technical Field

The utility model relates to a vibrating rod technical field especially relates to a hydraulic engineering concrete placement is with vibrating rod.

Background

For concrete engineering, the forming quality of concrete has a great relationship with the vibration of a vibrating rod, the diameter of the vibrating rod is usually 30cm and 50cm at the present stage, and the manual vibration of mass concrete is widely used for uniformly inserting the vibrating rod into the concrete for construction operation.

The vibration mode has some problems in practical construction: 1. when a worker works for a long time, the worker touches the hard rod body, the palm is easily worn out or bleb is easily abraded by the rod, and the work time is long, the palm is easy to sweat, so that the rod easily slips from the hand, and the worker is injured by smashing; 2. when the steel bars are too dense, the situation that the vibrating rod cannot be inserted into the concrete is often encountered during on-site vibration, and when the place where the steel bars are too dense is encountered, the concrete is generally changed into fine stone concrete, so that the project cost is improved, or a manual tamping method is adopted, so that the manual tamping cost is increased, and the vibrating effect is poor; 3. in the traditional vibration mode, because vibration is not uniform, the poured concrete is easy to have quality problems such as honeycombs, faults and the like, deep vibration cannot be carried out on large-volume concrete, reinforcing steel bars are dense, and when concrete is poured, the vibrating rod cannot be vibrated, the concrete forming quality is poor and the like due to factors such as structural member abnormity, reinforcing steel bar dense and the like; therefore, a vibrating rod for concrete pouring of hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hydraulic engineering concrete placement is with excellent that vibrates, the rubber sleeve prevents that the staff's hand from holding the handheld pole work for a long time, is worn out or is ground the bloody bulb by handheld pole, the bump antiskid prevents that staff's operating time is long, the palm of the hand sweat makes handheld pole from the hand landing, injure the staff, it can avoid the vibrating platform to collide with the staff's leg in the use to block the cofferdam, under the effect of vibrator, through vibrating platform with vibrating transmission to steel bar structure and template, cause with the resonance of reinforced concrete material, reach the purpose of vibrating, make the efficiency and the quality of vibration higher, and practiced thrift a large amount of manpowers, vibrating platform area is great, install a plurality of excellent that vibrates, cylindrical stick body can extensively be applied to large-size concrete vibration such as bridge concrete and large-scale venue, improve the efficiency of vibrating, detachable conical stick body, the bottom is thin and can prolong the length of the vibrating rod, and the special-shaped concrete and the dense concrete of reinforcing steel bars of the structural member can be inserted for vibrating, so that the aim of deep vibrating can be fulfilled, and the concrete pouring quality is ensured.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of hydraulic engineering concrete placement is with excellent that vibrates, including handheld pole, handheld pole bottom fixedly connected with steel casing, the steel casing passes through bolt and screw and can dismantle with the platform top of vibrating and be connected, constitute the placing chamber between steel casing and the platform of vibrating, placing chamber internally mounted has the vibrator, the platform both sides fixedly connected with that vibrates blocks the cofferdam, a plurality of mounting holes have been seted up to the platform bottom of vibrating, the platform of vibrating passes through the mounting hole and can dismantle with the excellent that vibrates and be connected.

Optionally, a rubber sleeve is inserted into the top of the handheld rod, and a plurality of salient points are fixedly connected to the surface of the rubber sleeve.

Optionally, the vibrating rod comprises a mounting post, a cylindrical rod body, a mounting lug and a conical rod body.

Optionally, the cylindrical rod body top fixedly connected with erection column, the external screw thread has been seted up to the erection column lateral wall, the erection column passes through external screw thread and internal thread and can dismantle with the mounting hole and be connected, the internal thread is located the mounting hole inside wall.

Optionally, cylindrical barred body bottom can be dismantled with conical barred body through the installation ear and be connected, installation ear fixed mounting is in conical barred body lateral wall both sides, the screw has all been seted up with cylindrical barred body bottom in installation ear surface, installation ear surface and cylindrical barred body bottom can be dismantled through screw and bolt and be connected.

The utility model has the advantages as follows:

the embodiment of the utility model provides a hydraulic engineering concrete placement is with excellent of vibrating:

1. the rubber sleeve prevents that staff's hand from holding handheld pole work for a long time, is worn out or rubs out the bloody bulb by handheld pole, the bump antiskid, prevent that staff's operating time is long, palm sweat makes handheld pole follow hand landing, injure the staff by a crashing object, block the cofferdam and can avoid the shake platform to gouge staff's leg in the use, solve staff long-term work, contact hard pole body, the palm is worn out or rubs out the bloody bulb by the pole easily, and the long palm of operating time sweats out and makes the pole follow hand landing easily, injure staff's problem.

2. Under the effect of vibrator, transmit vibration to steel bar structure and template through the platform that vibrates, cause the resonance with reinforced concrete material, reach the purpose of vibrating, the efficiency and the quality that make the vibration are higher, and a large amount of manpowers have been practiced thrift, often can touch the reinforcing bar too closely when solving on-the-spot vibration, the unable condition that inserts the concrete of vibrating rod, when meetting the too closely place of reinforcing bar, generally change the concrete into the pea gravel concreten, will improve the project cost like this, or adopt the method of artifical tamping, artifical tamping not only can increase the cost of labor, moreover, the not good problem of effect of vibrating.

3. The area of the vibrating platform is large, a plurality of vibrating rods are installed, the cylindrical rod body can be widely applied to vibrating mass concrete such as bridge concrete and large stadiums, the vibrating efficiency is improved, the detachable conical rod body is thin in the bottom, the length of the vibrating rods can be prolonged, structural members can be inserted into the cylindrical rod body for special shape, concrete with dense reinforcing bars can be vibrated, the deep vibrating purpose can be achieved, the concrete pouring quality is guaranteed, the problem that the traditional vibrating mode is uneven due to vibration is solved, the concrete after pouring is easy to have honeycomb, the quality problems of faults and the like is solved, deep vibrating cannot be carried out on the mass concrete, the reinforcing bars are dense, when concrete pouring is carried out, the problems that the vibrating rods cannot be vibrated due to factors such as structural members, the reinforcing bars are dense and the like, and the concrete forming quality is poor are often caused.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a concrete vibrating rod for hydraulic engineering concrete pouring in an embodiment of the present invention;

fig. 2 is a schematic structural view of a vibrating rod of the vibrating rod for hydraulic engineering concrete pouring in the embodiment of the present invention;

fig. 3 is the utility model discloses hydraulic engineering concrete pouring is with circuit schematic diagram of vibrating rod.

In the figure: 1. a rubber sleeve; 2. a hand-held wand; 3. a steel cover; 4. a placing chamber; 5. a vibrator; 6. a bolt; 7. a screw hole; 8. mounting holes; 9. blocking the cofferdam; 10. vibrating the platform; 11. an internal thread; 12. vibrating a tamper; 1201. mounting a column; 1202. a cylindrical rod; 1203. mounting lugs; 1204. a conical rod body; 13. an external thread; 14. and (4) bumps.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The concrete vibrator for hydraulic engineering concrete pouring according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, the embodiment of the utility model provides a pair of hydraulic engineering concrete placement is with excellent that vibrates, 2 bottom fixedly connected with steel cowls 3 of handheld pole, steel cowls 3 can be dismantled with the platform 10 top of vibrating through bolt 6 and screw 7 and be connected, constitute placing chamber 4 between steel cowls 3 and the platform 10 of vibrating, 4 internally mounted of placing chamber has vibrator 5, platform 10 both sides fixedly connected with of vibrating blocks cofferdam 9, a plurality of mounting hole 8 has been seted up to platform 10 bottom of vibrating, platform 10 of vibrating can dismantle with the excellent 12 of vibrating through mounting hole 8 and be connected.

In the example, the blocking cofferdam 9 can prevent the vibrating platform 10 from knocking the legs of the workers in the using process, the problem that the workers are contacted with the hard rod body after working for a long time, palms are easily worn out by the rod or blood bubbles are ground out, and the rods easily slide down from the hands after the palms sweat after working for a long time, so that the workers are injured by the workers is solved, under the action of the vibrator 5, the vibration is transmitted to the steel bar structure and the template through the vibrating platform 10 to cause resonance with the reinforced concrete material, so that the vibrating purpose is achieved, the vibrating efficiency and quality are higher, a large amount of manpower is saved, the problems that the steel bars are too dense and the vibrating rod 12 cannot be inserted into the concrete during field vibrating are solved, when the steel bars are too dense, the concrete is generally changed into fine aggregate concrete, the project cost is increased, or the manual tamping method is adopted, and the manual tamping cost is increased, and the not good problem of effect of vibrating, the platform area of vibrating is great, installs a plurality of vibrating rod 12, and cylindrical rod body 1202 can be widely used in bulky concrete such as bridge concrete and large-scale venue and vibrate, improves the efficiency of vibrating.

Referring to fig. 1, a rubber sleeve 1 is inserted into the top of the handheld rod 2, and a plurality of salient points 14 are fixedly connected to the surface of the rubber sleeve 1.

By way of example, the rubber sleeve 1 prevents a worker from wearing or bleeding blood bubbles by the handheld rod 2 when holding the handheld rod 2 for a long time, the convex points 14 are anti-skidding, and the worker is prevented from falling off the handheld rod 2 from the hand due to sweat of the palm of the hand and injuring the worker.

Referring to fig. 1 and 2, the vibrating rod 12 includes a mounting post 1201, a cylindrical rod 1202, a mounting ear 1203, and a conical rod 1204.

The concrete vibrating platform has the advantages that the vibrating platform is large in area, the plurality of vibrating rods 12 are installed, the cylindrical rod body 1202 can be widely applied to vibrating of large-volume concrete such as bridge concrete and large-scale stadiums, vibrating efficiency is improved, the detachable conical rod body 1204 is thin in bottom and can prolong the length of the vibrating rods, structural member special-shaped and steel bar-dense concrete can be inserted for vibrating, the purpose of deep vibrating can be achieved, concrete pouring quality is guaranteed, the problems that in a traditional vibrating mode, due to the fact that vibrating is not uniform, the poured concrete is prone to honeycomb, fault and other quality problems are solved, deep vibrating of the large-volume concrete cannot be conducted, steel bars are dense, and when concrete pouring is conducted, the vibrating rods cannot be vibrated due to the fact that the structural member special-shaped and the steel bars are dense, and the like, and concrete forming quality is poor are prone to the like are solved.

Referring to fig. 1 and 2, a mounting column 1201 is fixedly connected to the top of the cylindrical rod 1202, an external thread 13 is formed on the outer side wall of the mounting column 1201, the mounting column 1201 is detachably connected to the mounting hole 8 through the external thread 13 and an internal thread 11, and the internal thread 11 is located on the inner side wall of the mounting hole 8.

Illustratively, the cylindrical rods 1202 are detachably connected with the mounting holes 8 through the mounting posts 1201, the external threads 13 and the internal threads 11, so that the cylindrical rods 1202 can be easily detached and connected, and the number of the cylindrical rods 1202 can be manually adjusted to achieve the desired vibrating effect.

Referring to fig. 1 and 2, the bottom of the cylindrical rod 1202 is detachably connected with the conical rod 1204 through a mounting ear 1203, the mounting ear 1203 is fixedly mounted on two sides of the outer side wall of the conical rod 1204, screw holes 7 are formed in the surface of the mounting ear 1203 and the bottom of the cylindrical rod 1202, and the surface of the mounting ear 1203 is detachably connected with the bottom of the cylindrical rod 1202 through the screw holes 7 and bolts 6.

The conical rod body 1204 that can the disconnect, the bottom is thinner and can prolong the vibrating rod length, structural component dysmorphism can be inserted, the intensive concrete of reinforcing bar vibrates, can reach the purpose of deep vibration, guarantee concrete pouring quality, solve traditional mode of vibrating because the vibration is inhomogeneous, the concrete after the pouring appears the honeycomb easily, quality problems such as fault, and can't carry out deep vibration to bulky concrete, and the reinforcing bar is intensive, when carrying out concrete pouring, often because structural component dysmorphism, factor such as reinforcing bar is intensive causes the vibrating rod can't vibrate, the problem of concrete shaping quality poor etc..

When the vibrating platform is used for vibrating in a large area, the cylindrical rod body 1202 is spirally arranged at the bottom of the vibrating platform 10 through the external thread 13, the internal thread 11, the mounting hole 8 and the mounting column 1201, a worker holds the rubber sleeve 1 at the top of the handheld rod 2, the vibrator 5 is turned on through controlling an external switch through external power supply, the cylindrical rod body 1202 is inserted into concrete for vibrating, the vibrating structural member is specially-shaped, steel bars are dense and the like, deep vibrating is needed, the cylindrical rod body 1202 cannot be inserted into the concrete, when the concrete cannot be vibrated, the conical rod body 1204 is arranged at the bottom of the cylindrical rod body 1202 through the mounting lug 1203, the screw hole 7 and the bolt 6, the sharp part at the bottom of the conical rod body is inserted into the concrete for deep vibrating, and the vibrator 5 is Z1D-50-1 and is an existing product.

The embodiment of the utility model provides a hydraulic engineering concrete placement is with excellent that vibrates is provided, rubber sleeve 1 prevents that the staff's hand from holding handheld pole 2 work for a long time, is worn out or rubs out the bloody bulb by handheld pole 2, bump 14 antiskid, prevent that staff's operating time is long, palm sweat makes handheld pole 2 slide from the hand, injure the staff by a crashing object, block cofferdam 9 and can avoid vibrating platform 10 to bruise staff's leg in the use, solve staff long-term work, contact hard pole body, the palm is easily worn out or rubs out the bloody bulb by the pole, and operating time long palm sweat easily makes the pole from the hand landing, injure staff's problem, under the effect of vibrator 5, through vibrating platform 10 will vibrate the transmission to steel bar structure and template, cause the resonance of reinforcing bar and concrete material, reach the purpose of vibrating, make the efficiency and the quality of vibration higher, the vibrating platform has a large area, a plurality of vibrating rods 12 are installed, the cylindrical rod 1202 can be widely applied to vibrating large-volume concrete such as bridge concrete and large stadiums to improve vibrating efficiency, the detachable conical rod 1204 is thin at the bottom and can prolong the length of the vibrating rods, structural members and concrete with dense reinforcing steel bars can be inserted for vibrating, the deep vibrating purpose can be achieved, the concrete pouring quality can be guaranteed, and the problem that the traditional vibrating mode is not uniform in vibrating is solved, the concrete after pouring appears quality problems such as honeycomb, fault easily, and can't carry out deep vibration to bulky concrete, and the reinforcing bar is intensive, when carrying out concrete pouring, often because factors such as structural member dysmorphism, reinforcing bar are intensive cause the vibrator can't carry out the problem of vibrating, concrete shaping quality is poor etc..

The utility model relates to a hydraulic engineering concrete pouring vibrating rod, which comprises a rubber sleeve 1; 2. a hand-held wand; 3. a steel cover; 4. a placing chamber; 5. a vibrator; 6. a bolt; 7. a screw hole; 8. mounting holes; 9. blocking the cofferdam; 10. vibrating the platform; 11. an internal thread; 12. vibrating a tamper; 1201. mounting a column; 1202. a cylindrical rod; 1203. mounting lugs; 1204. a conical rod body; 13. an external thread; 14. the bumps, features are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a hydraulic engineering concrete placement is with excellent that vibrates, includes handheld pole (2), its characterized in that, handheld pole (2) bottom fixedly connected with steel casing (3), steel casing (3) can be dismantled with platform (10) top of vibrating through bolt (6) and screw (7) and be connected, constitute placing chamber (4) between steel casing (3) and the platform (10) of vibrating, placing chamber (4) internally mounted has vibrator (5), platform (10) both sides fixedly connected with blocks cofferdam (9) vibrates, a plurality of mounting hole (8) have been seted up to platform (10) bottom of vibrating, platform (10) of vibrating can be dismantled through mounting hole (8) and stick (12) and be connected.

2. The concrete pouring vibrating rod for the water conservancy project is characterized in that a rubber sleeve (1) is inserted into the top of the handheld rod (2), and a plurality of convex points (14) are fixedly connected to the surface of the rubber sleeve (1).

3. A concrete pouring vibrating rod for hydraulic engineering according to claim 1, characterized in that the vibrating rod (12) comprises a mounting post (1201), a cylindrical rod body (1202), a mounting ear (1203) and a conical rod body (1204).

4. The concrete pouring vibrating tamper for the water conservancy project is characterized in that a mounting column (1201) is fixedly connected to the top of the cylindrical rod body (1202), an external thread (13) is formed in the outer side wall of the mounting column (1201), the mounting column (1201) is detachably connected with a mounting hole (8) through the external thread (13) and an internal thread (11), and the internal thread (11) is located in the inner side wall of the mounting hole (8).

5. The vibrating rod for concrete pouring of hydraulic engineering according to claim 3, characterized in that the bottom of the cylindrical rod body (1202) is detachably connected with the conical rod body (1204) through a mounting lug (1203), the mounting lug (1203) is fixedly mounted on two sides of the outer side wall of the conical rod body (1204), screw holes (7) are formed in the surface of the mounting lug (1203) and the bottom of the cylindrical rod body (1202), and the surface of the mounting lug (1203) is detachably connected with the bottom of the cylindrical rod body (1202) through the screw holes (7) and the bolts (6).