CN221089482U - Raw material pumping device - Google Patents

Abstract

The utility model discloses a raw material pumping device, and relates to the technical field of telegraph pole processing equipment. The right side fixed mounting at bottom plate top has the storage case, the internally mounted of storage case has rabbling mechanism, the recess has been seted up to the both sides at storage case top, and the quantity of recess is four sets of, four sets of the handle has been placed to the inner wall of recess, the one end fixedly connected with screening frame of handle. This screening frame is placed in the recess through the handle on both sides to big granule's stone filters when pouring the raw materials, thereby avoids not conforming to the stone of particle diameter requirement to send into the pump machine in and cause the damage to it, makes the concrete can not solidify the hardening because of the hydration reaction under the effect of rabbling mechanism, leads to pumping equipment to block up, has avoided influencing the problem that equipment used.

Description

Raw material pumping device

Technical Field

The utility model relates to the technical field of telegraph pole processing equipment, in particular to a raw material pumping device.

Background

The cement pole is mainly composed of steel bars and concrete, so is also called reinforced concrete cement pole, and is mainly used as a wire-erecting support in the industries of electric power, communication, railway, petroleum and the like.

The cement pole needs to be prepared with raw materials required for producing the cement pole in the first step of production. The production raw materials comprise: steel bar, sand, crushed stone and cement. Wherein the steel bars are selected from the steel bars with good materials and strong compressive resistance, and the cement is selected from the steel bars with rapid solidification and low density. And (3) straightening the prepared steel bars according to a specified length by using a steel bar straightening cutter, and cutting the steel bars, wherein if the conditions are limited, a wire rod coiling machine can be used, but the effect is good without the steel bar straightening cutter. The straightened bars are finished and sent to the next procedure. It should be noted here that the straightened bar should be cut according to the length of the cement pole to be produced, the length should be accurate, and the cut bar corresponds to the framework of the cement pole. The cement wire pole mould with relevant length is prepared, the mould is generally in two halves, the straightened steel bars are coiled into the weft of the roller ring by thin steel wires at the same time, the steel wires used as the weft are surrounded, and the combined place is firmly bound by iron wires, so that the integral skeleton of the cement wire pole is formed in the mould. At least 8 cement poles are used, and at least 12 steel bars are generally used as frameworks for stabilizing the cement poles. Then mixing according to a certain proportion of cement, sand and broken stone, and then pouring and filling. After the automatic feeder of the electric pole is used for pouring cement, the upper mould is covered, and after the fact that gaps on two sides are smaller or closed is confirmed, the two ends of the automatic feeder are used for sealing the tap plugs, so that cement outflow is prevented.

Because the broken particle size of part of stones is not in accordance with the requirement when the concrete is fed and the secondary screening is not carried out when the concrete is pumped, part of stones which are not in accordance with the requirement of the particle size are sent into the pump to block the outlet of the pump, and the concrete pumping is influenced; secondly, the pumping distance is long and the pumping time is long; the concrete is required to maintain good workability, homogeneity, etc. during pumping; the lack of stirring during the long-time operation of the pumping equipment causes the solidification and hardening of part of concrete due to the hydration reaction, thus blocking the pumping equipment and affecting the use of the equipment.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a raw material pumping device, which solves the problem that the pumping lacks secondary screening, so that partial stones which do not meet the particle size requirement are sent into a pump to block the outlet of the pump, and concrete pumping is affected; secondly, the pumping distance is long and the pumping time is long; the concrete is required to maintain good workability, homogeneity, etc. during pumping; and the lack of stirring during the long-time operation of the pumping equipment causes partial concrete to be solidified and hardened due to hydration reaction, thus blocking the pumping equipment and affecting the use of the equipment.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a raw materials pumping device, includes the bottom plate, the right side fixed mounting at bottom plate top has the storage case, the internally mounted of storage case has rabbling mechanism, the recess has been seted up to the both sides at storage case top, and the quantity of recess is four sets of, four sets of the handle has been placed to the inner wall of recess, the one end fixedly connected with screening frame of handle.

Preferably, the stirring mechanism comprises a motor, a rotating shaft and a stirring rod, wherein the motor is positioned on the left side of the storage box, the output end of the motor is connected with the rotating shaft, and the stirring rod is fixedly connected with the surface of the rotating shaft.

Preferably, the right end of the rotating shaft penetrates through the right side of the storage box and is rotationally connected with a bearing, the right side of the storage box is fixedly connected with a supporting plate, and the bearing is positioned at the top of the right side of the supporting plate.

Preferably, a feeding mechanism is arranged at the bottom of the inner wall of the storage box, and the bottom of the front surface of the storage box is fixedly connected with a discharge hole.

Preferably, supporting legs are fixedly arranged around the bottom of the bottom plate, and tires are arranged on two sides of the middle of the bottom plate.

Preferably, the left side at bottom plate top has placed the water tank, the right side at water tank top fixed mounting has the water supply pipe, the delivery port of water supply pipe is located the rear side at storage box top.

(III) beneficial effects

The utility model provides a raw material pumping device. The beneficial effects are as follows:

This screening frame is placed in the recess through the handle on both sides to big granule's stone filters when pouring the raw materials, thereby avoids not conforming to the stone of particle diameter requirement to send into the pump machine in and cause the damage to it, makes the concrete can not solidify the hardening because of the hydration reaction under the effect of rabbling mechanism, leads to pumping equipment to block up, has avoided influencing the problem that equipment used.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a screening framework of the present utility model;

FIG. 3 is a schematic view of the stirring mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. a storage bin; 3. a stirring mechanism; 31. a motor; 32. a rotating shaft; 33. a stirring rod; 4. a groove; 5. a handle; 6. a screening frame; 7. a tire; 8. a water tank; 9. a water supply pipe; 10. a bearing; 11. a support plate; 12. a feeding mechanism; 13. a discharge port; 14. and (5) supporting legs.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a raw materials pumping device, includes bottom plate 1, the right side fixed mounting at bottom plate 1 top has storage case 2, the internally mounted of storage case 2 has rabbling mechanism 3, recess 4 has been seted up to the both sides at storage case 2 top, and the quantity of recess 4 is four groups, four groups handle 5 has been placed to the inner wall of recess 4, the one end fixedly connected with screening frame 6 of handle 5. This screening frame 6 is placed in recess 4 through the handle 5 on both sides, makes screening frame 6 fix in the top of storage case 2 inner wall to big granular stone filters when pouring the raw materials, avoids not conforming to the stone that the particle diameter required to send into the pump machine in and causes the damage to it, and this screening frame 6 is convenient to dismantle through handle 5, thereby can change the specification of different screening frames 6.

Referring to fig. 1-3, the present utility model provides a technical solution: the stirring mechanism (3) comprises a motor 31, a rotating shaft 32 and a stirring rod 33, wherein the motor 31 is positioned on the left side of the storage box 2, the output end of the motor 31 is connected with the rotating shaft 32, and the stirring rod 33 is fixedly connected with the surface of the rotating shaft 32. The motor 31 drives the rotating shaft 32 to rotate, so that the stirring rod 33 on the surface of the rotating shaft 32 stirs concrete, and the situation that the concrete cannot be solidified and hardened due to hydration reaction is avoided.

Referring to fig. 1-3, the present utility model provides a technical solution: the right end of the rotating shaft 32 penetrates through the right side of the storage box 2 and is rotationally connected with a bearing 10, the right side of the storage box 2 is fixedly connected with a supporting plate 11, and the bearing 10 is positioned at the top of the right side of the supporting plate 11. The bearing 10 is used in combination with a spindle 32, and the support plate 11 supports the tank 2 and facilitates mounting of the bearing 10.

Referring to fig. 1-3, the present utility model provides a technical solution: the bottom of the inner wall of the storage box 2 is provided with a feeding mechanism 12, and the front bottom of the storage box 2 is fixedly connected with a discharge hole 13. The feeding mechanism 12 conveys the concrete after screening and stirring to the discharge hole 13, and the discharge hole 13 can be matched with a joint for use so as to lengthen the conveying distance.

Referring to fig. 1-3, the present utility model provides a technical solution: support legs 14 are fixedly arranged around the bottom of the bottom plate 1, and tires 7 are arranged on two sides of the middle of the bottom plate 1. The support legs 14 make the device more stable during operation and facilitate movement of the device by the tyre 7.

Referring to fig. 1-3, the present utility model provides a technical solution: the left side at bottom plate 1 top has placed water tank 8, the right side at water tank 8 top fixed mounting has water supply pipe 9, the delivery port of water supply pipe 9 is located the rear side at storage box 2 top. The water in the water tank 8 is conveyed into the storage tank 2 through the water conveying pipe 9, and the concrete raw material in the storage tank 2 is added with water.

During operation, the prepared concrete raw materials are added into the storage box 2, stones which do not accord with the particle size are screened through the screening frame 6, so that the pump can not damage the concrete during conveying the concrete, the motor 31 drives the rotating shaft 32 and the stirring rod 33 on the surface of the rotating shaft 32 to rotate after the raw materials enter the storage box 2, the raw materials are stirred, the water in the water tank 8 is conveyed into the storage box 2 through the water conveying pipe 9, and the raw materials are uniformly mixed by adding water.

In summary, the raw material pumping device solves the problem that the pumping is lack of secondary screening, so that partial stones which do not meet the particle size requirement are sent into the pump to block the outlet of the pump, and concrete pumping is affected; secondly, the pumping distance is long and the pumping time is long; the concrete is required to maintain good workability, homogeneity, etc. during pumping; and the lack of stirring during the long-time operation of the pumping equipment causes partial concrete to be solidified and hardened due to hydration reaction, thus blocking the pumping equipment and affecting the use of the equipment.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A raw material pumping device comprising a base plate (1), characterized in that: the right side fixed mounting at bottom plate (1) top has storage case (2), the internally mounted of storage case (2) has rabbling mechanism (3), recess (4) have been seted up to the both sides at storage case (2) top, and the quantity of recess (4) is four groups, four groups handle (5) have been placed to the inner wall of recess (4), the one end fixedly connected with screening frame (6) of handle (5).

2. A raw material pumping device as defined in claim 1, wherein: the stirring mechanism (3) comprises a motor (31), a rotating shaft (32) and a stirring rod (33), wherein the motor (31) is positioned on the left side of the storage box (2), the output end of the motor (31) is connected with the rotating shaft (32), and the stirring rod (33) is fixedly connected to the surface of the rotating shaft (32).

3. A raw material pumping apparatus as defined in claim 2, wherein: the right end of the rotating shaft (32) penetrates through the right side of the storage box (2) and is rotationally connected with a bearing (10), the right side of the storage box (2) is fixedly connected with a supporting plate (11), and the bearing (10) is positioned at the top of the right side of the supporting plate (11).

4. A raw material pumping device as defined in claim 1, wherein: the bottom of the inner wall of the storage box (2) is provided with a feeding mechanism (12), and the front bottom of the storage box (2) is fixedly connected with a discharge hole (13).

5. A raw material pumping device as defined in claim 1, wherein: supporting legs (14) are fixedly arranged around the bottom of the bottom plate (1), and tires (7) are arranged on two sides of the middle of the bottom plate (1).

6. A raw material pumping device as defined in claim 1, wherein: the water tank (8) is placed on the left side at the top of the bottom plate (1), the water delivery pipe (9) is fixedly installed on the right side at the top of the water tank (8), and the water outlet of the water delivery pipe (9) is positioned on the rear side at the top of the storage box (2).