Mortar transportation device

By designing a detachable and connected mortar transportation device, the problem of fixed length of the screw conveyor in the prior art cannot adapt to storage bins of different heights is solved, and the adjustment of the transportation length and transportation flexibility are achieved.

CN222433307UActive Publication Date: 2025-02-07GUANGZHOU LIURUN BUILDING MATERIALS CO LTD
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Patent Information

Application Number
CN202421181478.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-27
Publication Date
2025-02-07
Estimated Expiration
2034-05-27

AI Technical Summary

Technical Problem

The existing screw conveyor has a fixed length and cannot adapt to mortar storage tanks of different heights, resulting in inconvenient transportation of mortar.

Method used

A mortar transport device including a motor, main rod and pipe is designed to achieve length adjustability through removable connections of the base pipe, extension pipe and end pipe.

Benefits of technology

The device can increase the transportation length as needed, adapt to storage bins of different heights, reduce equipment procurement costs, and improve transportation flexibility.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a mortar transporting device which comprises a motor, a main rod and a pipeline. The pipeline comprises a basic pipe, an extension pipe and a tail end pipe, the main rod comprises a basic rod, an extension rod and a tail end rod, the motor is arranged at one end of the basic pipe, the output end of the motor is connected with the basic pipe, a feeding port is formed in the end, close to the motor, of the basic pipe, and a first clamping groove is formed in the end, away from the motor, of the basic pipe; a first clamping groove is formed in one end of the extension pipe, a first clamping part matched with the first clamping groove is arranged at one end of the extension pipe, a second clamping groove is formed in one end, away from the first clamping part, of the extension pipe, a discharging port is formed in one end of the tail end pipe, and a second clamping part matched with the first clamping groove and the second clamping groove is arranged at one end of the tail end pipe; the base rod is provided with a first connecting rod groove, the extension rod is provided with a first connecting rod part and a second connecting rod groove, the tail end rod is located in the tail end pipe, one end of the tail end rod is provided with a second connecting rod part, the tail end rod is rotatably connected with the tail end pipe, and the base rod, the extension rod and the tail end rod are all provided with spiral blades.
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Description

Technical Field

[0001] The utility model relates to the technical field of mortar transportation, and more specifically, to a mortar transportation device. Background Art

[0002] Dry-mixed mortar refers to a granular or powdered material that is physically mixed in a certain proportion of dried and sieved aggregates, inorganic cementitious materials and additives. It is transported to the construction site in bags or bulk and can be used directly after adding water and mixing. Screw conveyors are required for mortar transportation, but the length of existing screw conveyors is generally fixed, and the height of mortar storage tanks on site is not consistent, resulting in fixed-length screw conveyors that are not convenient for mortar transportation operations on the construction site. Therefore, a mortar transportation device that can increase the length is proposed. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a mortar transport device to solve the problem of limited length of the mortar transport device.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A mortar transport device comprises a motor, a main rod and a pipeline;

[0006] The pipeline includes a base pipe, an extension pipe and a terminal pipe, the main rod includes a base rod, an extension rod and a terminal rod, the motor is arranged at one end of the base pipe, the output end of the motor passes through the base pipe and is connected to the base rod located in the base pipe, the end of the base pipe close to the motor is provided with a feed port, the end of the base pipe away from the motor is provided with a first clamping groove, one end of the extension pipe is provided with a first clamping portion adapted to the first clamping groove, the end of the extension pipe away from the first clamping portion is provided with a second clamping groove, one end of the terminal pipe is provided with a discharge port, and one end of the terminal pipe is provided with a second clamping portion adapted to the first clamping groove and the second clamping groove;

[0007] The end of the base rod away from the motor is provided with a first connecting rod groove, the end of the extension rod is provided with a first connecting rod portion adapted to the first connecting rod groove, the end of the extension rod away from the first connecting rod portion is provided with a second connecting rod groove, the terminal rod is located in the terminal tube, one end of the terminal rod is provided with a second connecting rod portion adapted to the first connecting rod groove and the second connecting rod groove, one end of the terminal rod away from the second connecting rod portion is rotatably connected to one end of the terminal tube away from the second clamping portion, and the base rod, the extension rod and the terminal rod are all provided with spiral blades.

[0008] In one embodiment, a mortar transport device includes a connecting rod retaining tube, wherein the connecting rod retaining tube includes at least two connecting rod retaining tubes, and the two connecting rod retaining tubes are respectively arranged at one end of the extension rod provided with a first connecting rod portion and one end of the terminal rod provided with a second connecting rod portion;

[0009] The two connecting rod retaining tubes are both provided with internal threads, and one end of the basic rod provided with the first connecting rod groove and one end of the extension rod provided with the second connecting rod groove are both provided with external threads adapted to the internal threads of the connecting rod retaining tubes.

[0010] In one embodiment, one end of the base pipe, the extension pipe, and the terminal pipe that are connected to each other is provided with a connecting flange, and multiple connecting flanges are provided with connecting through holes, and adjacent connecting flanges are fixed by connecting bolt groups passing through the connecting through holes.

[0011] In one embodiment, one end of the extension tube close to the first engaging groove and one end of the terminal tube close to the second engaging groove are respectively provided with disassembly holes, and the extension tube and the terminal tube are respectively provided with sealing covers for covering the disassembly holes, and one end of the two sealing covers is respectively hinged to the extension tube and the terminal tube.

[0012] In one embodiment, sealing strips are provided around the sides of the two sealing covers that are in contact with the extension tube and the terminal tube.

[0013] In one embodiment, both of the two sealing covers are provided with buckle parts, and both the extension tube and the terminal tube are provided with connecting parts adapted to the buckle.

[0014] In summary, the utility model has the following beneficial effects:

[0015] The terminal tube of the utility model is detachably connected to the base tube, and the base rod and the terminal rod are also detachably connected. If the length distance is insufficient during use, the terminal tube and the terminal rod can be removed, and the extension tube and the extension rod can be installed respectively before the terminal tube and the terminal rod are connected, thereby increasing the transportation distance, being conducive to adapting to storage bins of different heights, and reducing the purchase cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial cross-sectional view of the utility model;

[0018] Figure 3 yes Figure 1 Enlarged view of point A in the middle;

[0019] Figure 4 yes Figure 1 Enlarged view of point B in the middle;

[0020] Figure 5 yes Figure 2 Enlarged view of point C in the middle;

[0021] Figure 6 yes Figure 2 Enlarged view of point D in the middle.

[0022] In the figure: 1-motor; 21-base tube; 211-feeding port; 212-first engaging groove; 22-extension tube; 221-first engaging portion; 222-second engaging groove; 23-terminal tube; 231-discharging port; 232-second engaging portion; 31-base rod; 311-first connecting rod groove; 32-extension rod; 321-first connecting rod portion; 322-second connecting rod groove; 33-terminal rod; 331-second connecting rod portion; 4-connecting rod retaining tube; 5-connecting flange; 6-sealing cover; 61-fastening portion; 62-connecting portion. DETAILED DESCRIPTION

[0023] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0024] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0025] like Figure 1-6 As shown; a mortar transport device, comprising a motor 1, a main rod and a pipeline;

[0026] The pipeline includes a base pipe 21, an extension pipe 22 and a terminal pipe 23, the main rod includes a base rod 31, an extension rod 32 and a terminal rod 33, the motor 1 is arranged at one end of the base pipe 21, the output end of the motor 1 passes through the base pipe 21 and is connected to the base rod 31 located in the base pipe 21, the base pipe 21 is provided with a feed port 211 at one end close to the motor 1, the base pipe 21 is provided with a first clamping groove 212 at one end away from the motor 1, the extension pipe 22 is provided with a first clamping portion 221 matched with the first clamping groove 212 at one end, the extension pipe 22 is provided with a second clamping groove 222 at one end away from the first clamping portion 221, the terminal pipe 23 is provided with a discharge port 231 at one end, and the terminal pipe 23 is provided with a second clamping portion 232 matched with the first clamping groove 212 and the second clamping groove 222 at one end;

[0027] The end of the base rod 31 away from the motor 1 is provided with a first connecting rod groove 311, the end of the extension rod 32 is provided with a first connecting rod portion 321 adapted to the first connecting rod groove 311, the end of the extension rod 32 away from the first connecting rod portion 321 is provided with a second connecting rod groove 322, the terminal rod 33 is located in the terminal tube 23, one end of the terminal rod 33 is provided with a second connecting rod portion 331 adapted to the first connecting rod groove 311 and the second connecting rod groove 322, one end of the terminal rod 33 away from the second connecting rod portion 331 is rotatably connected to one end of the terminal tube 23 away from the second clamping portion 232, and the base rod 31, the extension rod 32 and the terminal rod 33 are all provided with spiral blades.

[0028] A mortar transport device includes a connecting rod retaining tube 4, wherein the connecting rod retaining tube 4 includes at least two connecting rod retaining tubes 4, and the two connecting rod retaining tubes 4 are respectively arranged at one end of the extension rod 32 provided with a first connecting rod portion 321 and one end of the terminal rod 33 provided with a second connecting rod portion 331;

[0029] The two connecting rod retaining tubes 4 are both provided with internal threads, and one end of the base rod 31 provided with the first connecting rod groove 311 and one end of the extension rod 32 provided with the second connecting rod groove 322 are both provided with external threads adapted to the internal threads of the connecting rod retaining tube 4 .

[0030] A mortar transportation device wherein the base pipe 21, the extension pipe 22 and the terminal pipe 23 are connected to each other at one end and each is provided with a connecting flange 5. The multiple connecting flanges 5 are provided with connecting through holes, and adjacent connecting flanges 5 are fixed by connecting bolts passing through the connecting through holes.

[0031] One end of the extension tube 22 close to the first engaging groove 212 and one end of the terminal tube 23 close to the second engaging groove 222 are respectively provided with disassembly holes, and the extension tube 22 and the terminal tube 23 are respectively provided with sealing covers 6 for covering the disassembly holes, and one end of the two sealing covers 6 is respectively hinged to the extension tube 22 and the terminal tube 23.

[0032] The two sealing covers 6 are provided with sealing strips around the sides contacting the extension tube 22 and the terminal tube 23 .

[0033] The two sealing covers 6 are both provided with a buckle portion 61 , and the extension tube 22 and the terminal tube 23 are both provided with a connecting portion 62 adapted to the buckle.

[0034] The use process of the utility model is as follows:

[0035] When it is necessary to add an extension tube 22, first confirm that the motor 1 has stopped running, remove the connecting bolt group of the terminal tube 23 and the connecting flange 5 on the base tube 21, open the sealing cover 6 on the terminal tube 23, go deep into the tube to loosen the connecting pipe retaining tube connecting the terminal rod 33 and the base rod 31 so that it is no longer connected to the base rod 31 and the terminal rod 33, pull out the terminal rod 33, first combine one end of the extension rod 32 with the first connecting rod portion 321 with the other end of the base rod 31 with the first connecting rod groove 311, and fix the extension rod 32 to the base rod 31 through the connecting rod retaining tube 4 on the extension rod 32, put on the extension tube 22, and connect one end of the extension tube 22 with the first clamping portion with the base tube 21. The first engaging groove 212 is engaged and aligned with the connecting through holes on the connecting flange 5 of the extension tube 22 and the base tube 21, and is fixed by passing through the connecting bolt group, and the position of the extension rod 32 is adjusted, and then the second connecting rod portion 331 of the terminal rod 33 is connected with the second connecting rod groove 322 of the extension rod 32. At the same time, the second engaging portion of the terminal tube 23 is engaged with the second engaging groove 222 of the extension tube 22. After completion, the connecting flange 5 of the terminal tube 23 and the extension tube 22 are connected and fixed by the connecting bolt group, and then the sealing cover 6 on the terminal tube 23 is opened, and the connecting rod retaining tube 4 on the terminal rod 33 is tightened through the disassembly hole to fix the extension rod 32 and the terminal tube 23.

[0036] In the description of the present invention, it should be understood that the terms "middle", "length", "up", "down", "front", "back", "vertical", "horizontal", "inside", "outside", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In the present invention, unless otherwise clearly specified and limited, the first feature "on" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. "Multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The above is only for explaining the implementation mode of the utility model and is not used to limit the utility model. For those skilled in the art, any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the utility model without creative work should be included in the protection scope of the utility model.

Claims

1. A mortar transport device, characterized in that: It includes a motor (1), a main rod and a pipeline; The pipeline comprises a base pipe (21), an extension pipe (22) and an end pipe (23); the main rod comprises a base rod (31), an extension rod (32) and an end rod (33); the motor (1) is arranged at one end of the base pipe (21); the output end of the motor (1) passes through the base pipe (21) and is connected to the base rod (31) located inside the base pipe (21); a feed port (211) is provided at one end of the base pipe (21) close to the motor (1); and a feed port (211) is provided at one end of the base pipe (21) away from the motor ( 1) is provided with a first engaging groove (212) at one end, a first engaging portion (221) adapted to the first engaging groove (212) is provided at one end of the extension tube (22), a second engaging groove (222) is provided at one end of the extension tube (22) away from the first engaging portion (221), a discharge port (231) is provided at one end of the terminal tube (23), and a second engaging portion (232) adapted to the first engaging groove (212) and the second engaging groove (222) is provided at one end of the terminal tube (23); The end of the base rod (31) away from the motor (1) is provided with a first connecting rod groove (311), the end of the extension rod (32) is provided with a first connecting rod portion (321) matched with the first connecting rod groove (311), the end of the extension rod (32) away from the first connecting rod portion (321) is provided with a second connecting rod groove (322), the terminal rod (33) is located in the terminal tube (23), the end of the terminal rod (33) is provided with a second connecting rod portion (331) matched with the first connecting rod groove (311) and the second connecting rod groove (322), the end of the terminal rod (33) away from the second connecting rod portion (331) is rotatably connected to the end of the terminal tube (23) away from the second clamping portion (232), and the base rod (31), the extension rod (32) and the terminal rod (33) are all provided with spiral blades.

2. A mortar transport device according to claim 1, characterized in that: It comprises a connecting rod retaining tube (4), wherein the connecting rod retaining tube (4) comprises at least two connecting rod retaining tubes (4), and the two connecting rod retaining tubes (4) are respectively arranged at one end of the extension rod (32) provided with the first connecting rod portion (321) and one end of the terminal rod (33) provided with the second connecting rod portion (331); The two connecting rod retaining tubes (4) are both provided with internal threads, and one end of the base rod (31) provided with the first connecting rod groove (311) and one end of the extension rod (32) provided with the second connecting rod groove (322) are both provided with external threads adapted to the internal threads of the connecting rod retaining tubes (4).

3. A mortar transport device according to claim 1, characterized in that: One end of the base pipe (21), the extension pipe (22), and the terminal pipe (23) connected to each other is provided with a connecting flange (5), and a plurality of the connecting flanges (5) are provided with connecting through holes, and connecting bolt groups are passed through the connecting through holes to fix adjacent connecting flanges (5).

4. A mortar transport device according to any one of claims 1 to 3, characterized in that: One end of the extension tube (22) close to the first engaging groove (212) and one end of the terminal tube (23) close to the second engaging groove (222) are respectively provided with disassembly holes, and the extension tube (22) and the terminal tube (23) are respectively provided with sealing covers (6) for covering the disassembly holes, and one end of the two sealing covers (6) are respectively hinged to the extension tube (22) and the terminal tube (23).

5. A mortar transport device according to claim 4, characterized in that: Sealing strips are provided around the sides of the two sealing covers (6) that are in contact with the extension tube (22) and the terminal tube (23).

6. A mortar transport device as claimed in claim 4, characterized in that: The two sealing covers (6) are each provided with a buckle portion (61), and the extension tube (22) and the terminal tube (23) are each provided with a connection portion (62) adapted to the buckle.