CN220117770U

CN220117770U - Full-automatic control device for safety construction

Info

Publication number: CN220117770U
Application number: CN202321687471.5U
Authority: CN
Inventors: 蔡磊
Original assignee: Zhejiang Shengdao Engineering Design Consulting Co ltd
Current assignee: Zhejiang Shengdao Engineering Design Consulting Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-01
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of construction equipment, and discloses a full-automatic control device for safe construction, which comprises a bracket and a discharge pipe arranged on the bracket, wherein the front end face of the discharge pipe extends out of the front end of the bracket, a rotating bracket is arranged between the bracket and the discharge pipe, the discharge pipe can swing on the bracket around the center of the rotating bracket, a distributing hopper is fixedly arranged at the front end face of the bracket at a position corresponding to the lower part of the discharge pipe, the top end face of the distributing hopper is open, and a discharge groove is arranged at the lower end of the distributing hopper. In the utility model, when the concrete discharged from the discharge pipe swings in front of the bracket by taking the rotating bracket as the center, the concrete firstly falls into the distributing hopper and then is discharged to a target position through the discharge groove, and the discharged concrete is converted into a linear reciprocating falling form, so that the concrete has remarkable effect when being poured in a narrower and longer pouring die.

Description

Full-automatic control device for safety construction

Technical Field

The utility model relates to the technical field of construction equipment, in particular to a full-automatic control device for safe construction.

Background

During construction, concrete is pumped into a casting mold, wherein a material conveying pipe is required, so that smooth material conveying is ensured, construction accidents caused by cracking of the pumping pipe are avoided, smooth concrete pump pipes are ensured as much as possible, the number of turns is reduced, and the turning radius is enlarged as much as possible.

However, sometimes the pouring needs to be performed in a mould in a reciprocating way, at this time, the pumping pipe needs to be oscillated in a circumferential reciprocating way by a certain fulcrum, so that the pumping pipe is ensured to be safe and the pouring requirement is met.

Therefore, we propose a full-automatic control device for safety construction.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a full-automatic control device for safe construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the full-automatic control device for safe construction comprises a bracket and a discharge pipe arranged on the bracket, wherein the front end face of the discharge pipe extends out of the front end of the bracket, a rotating bracket is arranged between the bracket and the discharge pipe, the discharge pipe can swing on the bracket around the center of the rotating bracket, a distributing hopper is fixedly arranged at the position, corresponding to the lower part of the discharge pipe, of the front end face of the bracket, the top end face of the distributing hopper is open, the distributing hopper is a fan-shaped frame taking the rotating bracket as the center, the lower end of the distributing hopper is provided with a discharge groove, the discharge groove is a linear groove, and a driving device for driving the discharge pipe to swing in a reciprocating manner is further arranged on the bracket.

Preferably, limiting plates are fixedly arranged on the left side and the right side of the bottom end face of the distributing hopper, a blocking plate is slidably arranged between the two groups of limiting plates, the blocking plate can cover the discharging groove on horizontal projection, an electric telescopic rod is fixedly arranged at the bottom end of the distributing hopper, and the output end of the electric telescopic rod is fixedly connected with the blocking plate.

Preferably, a guide plate is fixedly mounted in the distributing hopper, the top end of the guide plate is an inclined plane, and the side wall of the guide plate is attached to the discharging groove.

Preferably, the rotating support comprises a rotating shaft and a fixed ring, the rotating shaft is movably arranged on the support, the fixed ring is fixedly arranged on the top end face of the rotating shaft, and the fixed ring is divided into an upper semicircular ring and a lower semicircular ring which are detachably arranged.

Preferably, a sliding groove is formed in the position, below the corresponding discharge pipe, of the support, a sliding rod capable of sliding along the length direction of the sliding groove is arranged in the sliding groove in a sliding mode, a bracket is fixedly arranged on the top end face of the sliding rod, and the bracket is attached to the discharge pipe.

Preferably, the support is also movably provided with a bidirectional screw rod which can rotate around the axis of the support, and the bidirectional screw rod is in threaded connection with the sliding rod.

Preferably, the driving device comprises a motor, a driving belt pulley, a driven belt pulley and a driving belt, wherein the motor is fixedly arranged below the bracket, the driving belt pulley is fixedly arranged at the output of the motor, the driven belt pulley is fixedly arranged at one end, close to the driving belt pulley, of the bidirectional screw rod, and the driving belt pulley and the driven belt pulley are connected through the driving belt pulley.

Advantageous effects

The utility model provides a full-automatic control device for safe construction. The beneficial effects are as follows:

(1) This full automatic control device of safe construction, when discharging the concrete of material pipe and regard as the rotation support to swing in the support the place ahead, at first fall into the distributing hopper, then discharge to the target position through the discharge groove, the discharged concrete just converts into the form of straight line type reciprocal whereabouts, has showing the effect when pouring in longer casting mould of narrower, still be provided with on the support and be used for driving the reciprocal wobbling drive arrangement of material pipe.

(2) This full automatic control device of safe construction through setting up the closure plate that can open and shut the shutoff of row's silo below row's silo, closes row's silo after pouring finishes, and the concrete pump still can pump surplus concrete to the feed divider in this moment for empty the intraductal surplus concrete of pumping.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a cross-sectional view of the dispensing hopper structure of the present utility model.

Legend description:

1. a bracket; 2. a rotating shaft; 3. a fixing ring; 4. a discharge pipe; 5. a chute; 6. a slide rod; 7. a bracket; 8. a distributing hopper; 9. a discharge chute; 10. a material guide plate; 11. a limiting plate; 12. a closure plate; 13. an electric telescopic rod; 14. a two-way screw rod; 15. a motor; 16. a driving pulley; 17. a driven pulley; 18. a driving belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: 1-3, including support 1 and the row material pipe 4 of setting on support 1, the front end that row material pipe 4 extends the front end of support 1, be provided with between support 1 and the row material pipe 4 and rotate support 1, row material pipe 4 can revolute support 1 center and swing on support 1, the front end of support 1 corresponds the position fixed mounting of row material pipe 4 below and has a branch hopper 8, the top face of branch hopper 8 is uncovered, divides hopper 8 to be the fan-shaped frame with rotating support 1 as the center, divides the lower extreme of hopper 8 to offer row material groove 9, row material groove 9 is a word groove, and when row material pipe 4 arranges the concrete of arranging and uses rotating support 1 as the center in support 1 the place ahead swing, at first falls into branch hopper 8, then through row material groove 9 row to target position, and the concrete of arranging just discharging converts into the form of linear type reciprocal whereabouts, has apparent effect when pouring mould to longer, still be provided with on the support 1 and be used for driving the reciprocal drive arrangement of row material pipe 4 of reciprocating.

Limiting plates 11 are fixedly arranged on the left side and the right side of the bottom end surface of the distributing hopper 8, a blocking plate 12 is slidably arranged between the two groups of limiting plates 11, the blocking plate 12 can cover the discharging groove 9 on horizontal projection so as to block the discharging groove 9, an electric telescopic rod 13 is fixedly arranged at the bottom end of the distributing hopper 8, the output end of the electric telescopic rod 13 is fixedly connected with the blocking plate 12 so as to control the opening and closing of the blocking plate 12, after casting is finished, the discharging groove 9 is closed, and at the moment, a concrete pump can still pump residual concrete into the distributing hopper 8 and is used for emptying residual concrete in a pumping pipe.

The inside of the distributing hopper 8 is fixedly provided with a guide plate 10, the top end of the guide plate 10 is an inclined plane, and the side wall of the guide plate 10 is attached to the discharge groove 9, so that the concrete is guided to be discharged from the discharge groove 9.

The rotating support 1 comprises a rotating shaft 2 and a fixed ring 3, the rotating shaft 2 is movably mounted on the support 1, the fixed ring 3 is fixedly mounted on the top end face of the rotating shaft 2, and the fixed ring 3 is divided into an upper semicircular ring and a lower semicircular ring which are detachably mounted and used for fixing the discharging pipe 4.

The sliding groove 5 is formed in the position, below the corresponding discharge pipe 4, of the support 1, the sliding rod 6 capable of sliding along the length direction of the sliding groove 5 is slidably mounted in the sliding groove 5, the top end face of the sliding rod 6 is fixedly provided with the bracket 7, the bracket 7 is attached to the discharge pipe 4 and used for supporting the discharge pipe 4, and when the sliding rod 6 horizontally slides along the sliding groove 5, the discharge pipe 4 is driven to swing by taking the rotary support 1 as the center.

The support 1 is also movably provided with a bidirectional screw rod 14 which can rotate around the axis of the support, the bidirectional screw rod 14 is in threaded connection with the sliding rod 6, the bidirectional screw rod 14 is of an existing structure, details are omitted, and at the moment, the sliding rod 6 can be driven to swing the discharging pipe 4 in a reciprocating mode only by rotating the bidirectional screw rod 14.

The driving device comprises a motor 15, a driving belt pulley 16, a driven belt pulley 17 and a driving belt 18, wherein the motor 15 is fixedly arranged below the bracket 1, the driving belt pulley 16 is fixedly arranged at the output of the motor 15, the driven belt pulley 17 is fixedly arranged at one end, close to the driving belt pulley 16, of the bidirectional screw rod 14, and the driving belt pulley 16 and the driven belt pulley 17 are connected through the belt of the driving belt pulley 18, so that the bidirectional screw rod 14 is driven to rotate.

The working principle of the utility model is as follows: when the concrete discharged from the discharge pipe 4 swings in front of the bracket 1 by taking the rotating bracket 1 as a center, the concrete firstly falls into the distributing hopper 8 and then is discharged to a target position through the discharge groove 9, the discharged concrete is converted into a linear reciprocating falling form, the concrete has a remarkable effect when being poured into a relatively narrow and long pouring die, and a driving device for driving the discharge pipe 4 to swing in a reciprocating manner is further arranged on the bracket 1.

By arranging the blocking plate 12 capable of automatically opening and closing the discharge chute 9 below the discharge chute 9, after the pouring is finished, the discharge chute 9 is closed, and at the moment, the concrete pump can still pump residual concrete into the distributing hopper 8 for emptying the residual concrete in the pumping pipe.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a full-automatic controlling means of safety construction, includes support (1) and arranges material pipe (4) of setting on support (1), its characterized in that: the front end face of row material pipe (4) extends the front end of support (1), be provided with between support (1) and row material pipe (4) and rotate support (1), it can revolute and rotate support (1) center and swing on support (1) to arrange material pipe (4), the front end face of support (1) corresponds the position fixed mounting of row material pipe (4) below has a branch hopper (8), the top face of branch hopper (8) is uncovered, divides hopper (8) to be the fan-shaped frame with rotation support (1) as the center, divides the lower extreme of hopper (8) to offer row silo (9), row silo (9) are a word groove, still be provided with on support (1) and be used for driving row material pipe (4) reciprocating swing's drive arrangement.

2. The full-automatic control device for safety construction according to claim 1, wherein: limiting plates (11) are fixedly arranged on the left side and the right side of the bottom end surface of the distributing hopper (8), a blocking plate (12) is slidably arranged between the two groups of limiting plates (11), the blocking plate (12) can cover the discharging groove (9) on horizontal projection, an electric telescopic rod (13) is fixedly arranged at the bottom end of the distributing hopper (8), and the output end of the electric telescopic rod (13) is fixedly connected with the blocking plate (12).

3. The full-automatic control device for safety construction according to claim 1, wherein: the inside of feed bin (8) is still fixed mounting has stock guide (10), stock guide (10) top is the inclined plane and stock guide (10) lateral wall and discharge groove (9) laminating.

4. The full-automatic control device for safety construction according to claim 1, wherein: the rotating support (1) comprises a rotating shaft (2) and a fixed ring (3), the rotating shaft (2) is movably mounted on the support (1), the fixed ring (3) is fixedly mounted on the top end face of the rotating shaft (2), and the fixed ring (3) is divided into an upper semicircular ring and a lower semicircular ring which are detachably mounted.

5. The full-automatic control device for safety construction according to claim 1, wherein: the sliding chute (5) is arranged at the position below the corresponding discharge pipe (4) of the support (1), the sliding rod (6) capable of sliding along the length direction of the sliding chute (5) is arranged in the sliding chute (5), the bracket (7) is fixedly arranged on the top end surface of the sliding rod (6), and the bracket (7) is attached to the discharge pipe (4).

6. The full-automatic safety construction control device according to claim 5, wherein: the support (1) is also movably provided with a bidirectional screw rod (14) which can rotate around the axis of the support, and the bidirectional screw rod (14) is in threaded connection with the sliding rod (6).

7. The full-automatic control device for safety construction according to claim 6, wherein: the driving device comprises a motor (15), a driving belt pulley (16), a driven belt pulley (17) and a driving belt (18), wherein the motor (15) is fixedly installed below the support (1), the driving belt pulley (16) is fixedly installed at the output of the motor (15), the driven belt pulley (17) is fixedly installed at one end, close to the driving belt pulley (16), of the bidirectional screw rod (14), and the driving belt pulley (16) and the driven belt pulley (17) are connected through a driving belt (18) through a belt.