CN212238480U

CN212238480U - Deodorant type whitewashing rubber tube

Info

Publication number: CN212238480U
Application number: CN202020392887.4U
Authority: CN
Inventors: 周江明; 许跃洲; 柴振士
Original assignee: Kunming Jinshuilong Rubber Products Co ltd
Current assignee: Kunming Jinshuilong Rubber Products Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-29
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a deodorant type whitewashing rubber tube relates to building engineering machinery technical field, including the whitewashing hose, the upper end intercommunication of whitewashing hose has the connection hard tube, the upper end fixedly connected with flange of connecting the hard tube, the outer fixed surface who connects the hard tube is connected with the fixing base, the fixing base rotates and is connected with the crank, the crank transmission is connected with drive gear, the inside fixedly connected with of connecting the hard tube goes up the dead lever. The utility model discloses when using, after the whitewashing is accomplished, wave the crank this moment, the crank passes through drive gear and drives driven gear rotation, driven gear drives the clearance steel wire and rotates, the clearance steel wire is when rotating, constantly scrapes the inner wall of whitewashing hose to avoid the concrete thick liquid to adhere to the inner wall at the whitewashing hose, the convenience is cleaned the inner wall of whitewashing hose, clear away whitewashing hose inner wall peculiar smell source, get rid of the peculiar smell from the source, and then improve the operational environment when whitewashing.

Description

Deodorant type whitewashing rubber tube

Technical Field

The utility model relates to a building engineering machinery technical field specifically is a deodorant type whitewashing rubber tube.

Background

With the rapid development of road traffic construction and mineral construction, various tunnels need to be excavated by construction units, the tunnels are higher and higher, the supporting and reinforcing of the top of the tunnels become difficult points and key points of construction, particularly, concrete is not easy to be quickly coated, and manual coating of concrete is labor-consuming, time-consuming and low in efficiency. In order to solve the problem, a concrete sprayer is developed, and the purpose of quickly reinforcing concrete is achieved by mixing the mixed materials of cement, sand and stones in a certain proportion by a rotor, conveying the mixed materials to a spray head by compressed air through a conveying pipe, and spraying the mixed materials on a construction surface by adding water.

The Chinese patent discloses a polyethylene fabric composite concrete guniting pipe (with an authorization publication number of CN109058615A), and the technology of the patent can compound at least two layers of reinforced fiber fabric winding layers in a pipe body, so that a net-shaped reinforced structure is formed to improve the internal pressure bearing capacity of the concrete guniting pipe. Because the pipe body does not adopt rubber and has low elasticity, the pipe body can take a certain pressure for the reinforced fiber fabric winding layer, so that the reinforced fiber fabric winding layer does not need too many layers, and the production cost is lower. The inner wall of the concrete conveying pipe is additionally provided with a wear-resistant layer, and the wear-resistant layer is made of a material with good wear resistance so as to resist the wear of a solid-liquid mixture on the pipe wall when the concrete is conveyed. However, after the concrete slurry in the guniting pipe is guniting, the concrete slurry is not easy to clean, and the concrete slurry has a large odor, so that an irritant odor is generated during use, and the adverse effect is brought to the construction environment. Accordingly, those skilled in the art have provided a deodorant type guniting hose to solve the problems set forth in the background art above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deodorant type whitewashing rubber tube to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a deodorization type guniting hose comprises a guniting hose, wherein the upper end of the guniting hose is communicated with a connecting hard pipe, the upper end of the connecting hard pipe is fixedly connected with a connecting flange, the outer surface of the connecting hard pipe is fixedly connected with a fixed seat, the fixed seat is rotationally connected with a crank, the crank is in transmission connection with a driving gear, the interior of the connecting hard tube is fixedly connected with an upper fixed rod, a driven gear is rotatably connected below the upper fixing rod and is meshed and connected with the driving gear, the lower end of the guniting hose is communicated with a guniting hard tube, the inner part of the guniting hard tube is fixedly connected with a lower fixed rod, a lower rotating rod is rotatably connected above the lower fixing rod, a cleaning steel wire is rotatably connected inside the guniting hose, the upper end fixed connection of clearance steel wire in driven gear, the lower extreme fixed connection of clearance steel wire in lower transfer pole.

As a further aspect of the present invention: the cleaning steel wire is of a spiral structure, and the outer surface of the cleaning steel wire is tightly attached to the inner wall of the guniting hose.

As a further aspect of the present invention: the upper end cover of connecting the hard tube is equipped with the seal cover, the seal cover sets up to the T type.

As a further aspect of the present invention: the outer surface of the guniting hard tube is fixedly connected with a guniting handle, and the guniting handle is perpendicular to the guniting hard tube.

As a further aspect of the present invention: the outer surface of the driven gear is provided with through holes, the through holes are semicircular, the number of the through holes is two, and the through holes are symmetrically arranged.

As a further aspect of the present invention: the material of whitewashing hose is wear-resisting rubber, it has steel wire and all the lines to fill in the inner wall of whitewashing hose.

As a further aspect of the present invention: the upper end of the crank penetrates through the fixed seat, and the upper end of the crank is fixedly connected with a connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, after the whitewashing is accomplished, wave the crank this moment, the crank passes through drive gear and drives driven gear rotation, driven gear drives the clearance steel wire and rotates, the clearance steel wire is when rotating, constantly scrapes the inner wall of whitewashing hose, thereby avoid the concrete thick liquid to adhere to the inner wall at the whitewashing hose, the convenience is cleaned the inner wall of whitewashing hose, clear away whitewashing hose inner wall peculiar smell source, get rid of the peculiar smell from the source, thereby improve the operational environment when whitewashing.

Drawings

FIG. 1 is a schematic structural view of a deodorant guniting hose;

FIG. 2 is a schematic structural view of a driven gear in a deodorization type guniting rubber pipe;

FIG. 3 is a schematic structural view of a connecting hard pipe in a deodorization type guniting rubber pipe;

fig. 4 is a schematic structural diagram of a guniting hard pipe in a deodorization type guniting rubber pipe.

In the figure: 1. a guniting hose; 2. connecting a hard pipe; 3. a crank; 4. a fixed seat; 5. a connecting flange; 6. spraying a hard pipe; 7. a drive gear; 8. an upper fixing rod; 9. a driven gear; 10. cleaning the steel wire; 11. a lower fixing rod; 12. rotating the rod downwards; 13. a guniting handle; 14. sealing sleeves; 15. and a through hole.

Detailed Description

Referring to fig. 1-4, in an embodiment of the present invention, an odor-resistant type guniting hose includes a guniting hose 1, a connecting hard tube 2 is connected to an upper end of the guniting hose 1, a connecting flange 5 is fixedly connected to an upper end of the connecting hard tube 2, a fixing seat 4 is fixedly connected to an outer surface of the connecting hard tube 2, a crank 3 is rotatably connected to the fixing seat 4, a driving gear 7 is connected to the crank 3 in a transmission manner, an upper fixing rod 8 is fixedly connected to an inner portion of the connecting hard tube 2, a driven gear 9 is rotatably connected to a lower portion of the upper fixing rod 8, the driven gear 9 is engaged with the driving gear 7, a guniting hard tube 6 is connected to a lower end of the guniting hose 1, a lower fixing rod 11 is fixedly connected to an inner portion of the guniting hard tube 6, a lower rotating rod 12 is rotatably connected to an upper portion of the lower fixing rod 11, the lower end of the cleaning steel wire 10 is fixedly connected to the lower rotating rod 12, after guniting is completed, the crank 3 is shaken at the moment, the crank drives the driven gear 9 to rotate through the driving gear 7, the driven gear 9 drives the cleaning steel wire 10 to rotate, the cleaning steel wire 10 continuously scrapes the inner wall of the guniting hose 1 when rotating, so that concrete grout is prevented from being attached to the inner wall of the guniting hose 1, the inner wall of the guniting hose 1 is convenient to clean, the source of peculiar smell of the inner wall of the guniting hose 1 is eliminated, the peculiar smell is removed from the source, the working environment during guniting is improved, when guniting is carried out, the connecting flange 5 and a grout outlet of a guniting machine are fixed firstly, the sealing sleeve 14 seals the connecting position between the two flanges at the moment, leakage is prevented, concrete is conveyed in the guniting hose 1 at a high speed, the guniting hose 1 is made of wear-resistant rubber, so, the inner wall of the guniting hose 1 is filled with steel wires and all lines, so that the structural strength of the guniting hose 1 is improved, the guniting hose 1 is more durable, the outer surface of the guniting hard tube 6 is fixedly connected with the guniting handle 13, the guniting handle 13 and the guniting hard tube 6 are perpendicular to each other, and accordingly a constructor can conveniently hold the guniting hose, and the guniting hose is more labor-saving to use.

Clearance steel wire 10 sets up to helical structure, the surface of clearance steel wire 10 hugs closely in whitewashing hose 1's inner wall, as shown in fig. 2, clearance steel wire 10 sets up to helical structure, when carrying out the whitewashing, clearance steel wire 10 can not occupy whitewashing hose 1 inner space, can not influence the whitewashing effect, after accomplishing at the whitewashing, driven gear 9 drives clearance steel wire 10 and rotates this moment, the surface of clearance steel wire 10 hugs closely in whitewashing hose 1's inner wall, clearance steel wire 10 is when rotating, the inner wall of whitewashing hose 1 is constantly scraped, thereby avoid the concrete thick liquid to adhere to the inner wall at whitewashing hose 1, the convenience is cleaned the inner wall of whitewashing hose 1, clear away whitewashing hose 1 inner wall peculiar smell source, get rid of the peculiar smell from the source.

The upper end cover of connecting hard tube 2 is equipped with seal cover 14, and seal cover 14 sets up to the T type, when carrying out the whitewashing, fixes flange 5 and the grout spraying machine's play thick liquid mouth earlier this moment, and seal cover 14 seals the junction between two flanges this moment to prevent to reveal.

The outer fixed surface of whitewashing hard tube 6 is connected with whitewashing handle 13,

whitewashing handle

13 and 6 mutually perpendicular of whitewashing hard tube, when carrying out the whitewashing, the majority of handheld whitewashing hard tube 6 of constructor carries out the whitewashing this moment, the most diameter of current whitewashing pipeline is thicker, constructor is handheld very difficult, the outer fixed surface of whitewashing hard tube 6 is connected with whitewashing handle 13,

whitewashing handle

13 and 6 mutually perpendicular of whitewashing hard tube, thereby be convenient for constructor to hand, it is more laborsaving to use.

Through-hole 15 has been seted up to driven gear 9's surface, and through-hole 15 sets up to semi-circular, and the quantity of through-hole 15 sets up to two, and the symmetry sets up between two through-holes 15, when carrying out the whitewashing, because through-hole 15 has been seted up to driven gear 9's surface this moment, through-hole 15 sets up to semi-circular for the concrete can see through-hole 15 and carry.

The material of whitewashing hose 1 is wear-resisting rubber, it has steel wire and all lines to fill in the inner wall of whitewashing hose 1, because when carrying out the whitewashing, the concrete is carried at the inside of whitewashing hose 1 at a high speed, the material of whitewashing hose 1 is wear-resisting rubber, it is more wear-resisting to make the inner wall of whitewashing hose 1, it has steel wire and all lines to fill in the inner wall of whitewashing hose 1, thereby promote the structural strength of whitewashing hose 1, make whitewashing hose 1 more durable.

Fixing base 4 is run through to the upper end of crank 3, the upper end fixedly connected with connecting rod of crank 3, when using, if constructor feels hard when rocking crank 3, can be connected the upper end fixed connection's of crank 3 connecting rod and electric hand drill, electric hand drill drives crank 3 and rotates this moment, crank 3 drives driven gear 9 through drive gear 7 and rotates, driven gear 9 drives clearance steel wire 10 and rotates, clearance steel wire 10 is when rotating, the inner wall of spouting hose 1 is constantly scraped, thereby avoid concrete slurry to adhere to the inner wall at spouting hose 1, the convenient inner wall to spouting hose 1 cleans, clear away spouting hose 1 inner wall peculiar smell source.

The utility model discloses a theory of operation is: when the utility model is used, after the guniting is completed, the crank 3 is shaken at the moment, the crank 3 drives the driven gear 9 to rotate through the driving gear 7, the driven gear 9 drives the cleaning steel wire 10 to rotate, the cleaning steel wire 10 continuously scrapes the inner wall of the guniting hose 1 when rotating, thereby preventing concrete grout from attaching to the inner wall of the guniting hose 1, the inner wall of the guniting hose 1 is convenient to clean, the source of peculiar smell of the inner wall of the guniting hose 1 is removed, the peculiar smell is removed from the source, thereby improving the working environment during guniting, when guniting, the connecting flange 5 and the grout outlet of a guniting machine are firstly fixed, the sealing sleeve 14 seals the joint between the two flanges at the moment, thereby preventing leakage, the concrete is conveyed in the guniting hose 1 at high speed, the material of the guniting hose 1 is wear-resistant rubber, so that the inner wall of the guniting hose 1 is, it has steel wire and all lines to fill in the inner wall of whitewashing hose 1 to promote whitewashing hose 1's structural strength, make whitewashing hose 1 durable more, the outer fixed surface of whitewashing hard tube 6 is connected with whitewashing handle 13, whitewashing handle 13 and whitewashing hard tube 6 mutually perpendicular, thereby the constructor of being convenient for is handheld, uses more laborsavingly.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The odor-resistant guniting rubber tube comprises a guniting hose (1) and is characterized in that the upper end of the guniting hose (1) is communicated with a connecting hard tube (2), the upper end of the connecting hard tube (2) is fixedly connected with a connecting flange (5), the outer surface of the connecting hard tube (2) is fixedly connected with a fixing seat (4), the fixing seat (4) is rotatably connected with a crank (3), the crank (3) is in transmission connection with a driving gear (7), the inner part of the connecting hard tube (2) is fixedly connected with an upper fixing rod (8), the lower part of the upper fixing rod (8) is rotatably connected with a driven gear (9), the driven gear (9) is in meshing connection with the driving gear (7), the lower end of the guniting hose (1) is communicated with a guniting hard tube (6), the inner part of the guniting hard tube (6) is fixedly connected with a lower fixing, the top of dead lever (11) rotates and is connected with down pivot pole (12) down, the inside rotation of whitewashing hose (1) is connected with clearance steel wire (10), the upper end fixed connection of clearance steel wire (10) in driven gear (9), the lower extreme fixed connection of clearance steel wire (10) in pivot pole (12) down.

2. The odor-resistant type guniting hose according to claim 1, wherein the cleaning steel wire (10) is arranged in a spiral structure, and the outer surface of the cleaning steel wire (10) is tightly attached to the inner wall of the guniting hose (1).

3. The odor-resistant type guniting rubber tube according to claim 1, wherein a sealing sleeve (14) is sleeved on the upper end of the connecting hard tube (2), and the sealing sleeve (14) is T-shaped.

4. The odor-resistant type guniting hose according to claim 1, wherein a guniting handle (13) is fixedly connected to the outer surface of the guniting hard pipe (6), and the guniting handle (13) and the guniting hard pipe (6) are perpendicular to each other.

5. The odor-resistant type guniting rubber tube according to claim 1, wherein through holes (15) are formed in the outer surface of the driven gear (9), the through holes (15) are semicircular, the number of the through holes (15) is two, and the two through holes (15) are symmetrically arranged.

6. The odor-resistant type guniting hose according to claim 1, wherein the guniting hose (1) is made of wear-resistant rubber, and steel wires and all-round wires are filled in the inner wall of the guniting hose (1).

7. The odor-resistant type guniting rubber tube according to claim 1, wherein the upper end of the crank (3) penetrates through the fixing seat (4), and a connecting rod is fixedly connected to the upper end of the crank (3).