CN215334852U

CN215334852U - Positioning buffer device for concrete mechanical conveying pipe

Info

Publication number: CN215334852U
Application number: CN202121655398.4U
Authority: CN
Inventors: 刘忠华
Original assignee: Hubei Fengtai New Building Materials Co ltd
Current assignee: Hubei Fengtai New Building Materials Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-28
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a positioning and buffering device for a mechanical concrete conveying pipe, which comprises a supporting plate, a supporting shell, a pipeline, a buffering block and a positioning block, wherein a layer of inflatable bag is arranged between the supporting plate and a butt joint, the inflatable bag and an inflatable pipe are installed in a butt joint mode through a connecting pipe, a damping spring group is fixedly installed in the buffering block, the supporting shell is arranged on the front face and the back face of each of two sides of the buffering block, and a balancing weight is placed in the supporting shell. According to the utility model, the damping spring group is fixedly arranged in the buffer block to buffer and damp the pipeline and the butt joint at the top, so that the pressure and the shaking generated on the pipeline when concrete is conveyed in the pipeline are reduced, the support shells are respectively arranged on the front and the back of the two sides of the buffer block, the balancing weight is placed in the support shells, the weight of the bottom is increased when the buffer device is installed, and the positioning effect is improved by fixedly installing the positioning block and the butt joint ring.

Description

Positioning buffer device for concrete mechanical conveying pipe

Technical Field

The utility model relates to the technical field of concrete machinery, in particular to a positioning buffer device for a concrete mechanical conveying pipe.

Background

Concrete conveying pipe generally with concrete feeding pump auxiliary operation, be a plumbing installation that is used for carrying in succession the concrete, mainly used building, bridge and tunnel construction can produce more gap between the concrete feeding pipe, generally need carry out fixed positioning to it, guarantee to fix the concrete conveying pipe, need a location buffer who is used for concrete mechanical conveying pipe now, but current location buffer has a lot of problems:

1. in actual use, the traditional positioning buffer device has poor positioning buffer effect on a pipeline, increases the pressure of concrete conveyed in the pipeline to the pipeline, and reduces the positioning buffer effect of the positioning buffer device;

2. traditional location buffer carries out the effect of automatic buffering relatively poor to the pipeline in the in-service use, and this location buffer's multifunctionality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning buffer device for a concrete mechanical conveying pipe, which aims to solve the problem of poor positioning buffer effect in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a positioning buffer device for a concrete mechanical conveying pipe comprises a supporting plate, a supporting shell, a pipeline, a buffer block and a positioning block, wherein one end of the pipeline is connected with and provided with a butt joint, the bottom of one end of the pipeline is clamped with and provided with the positioning block, the top of the positioning block is provided with a butt joint ring, the bottom of the positioning block is provided with the butt joint block, the bottom of the butt joint is provided with the supporting plate, the top of the supporting plate is provided with a plurality of groups of limiting plates, a layer of inflation bag is arranged between the supporting plate and the butt joint, the top of one side of the supporting plate is fixedly provided with the fixed shell, an inflation pump is fixedly arranged in the fixed shell, one side of the inflation pump is provided with an inflation tube, the inflation bag and the inflation tube are butt-jointed and arranged through a connecting tube, one side of the limiting plate of one side of the supporting plate is fixedly provided with a sensing shell, the interior of the sensing shell is fixedly provided with a vibration sensor, the utility model discloses a vibration sensor, including vibration sensor, connecting plate, buffer block, connecting plate and butt joint piece, vibration sensor back fixed mounting has the singlechip, the backup pad bottom is equipped with the connecting plate, the connecting plate has the buffer block with the equal fixed mounting in butt joint piece bottom, the inside fixed mounting of buffer block has damping spring group, all install through damping spring group butt joint between buffer block and connecting plate and the butt joint piece bottom, the buffer block both sides openly all are equipped with the support housing with the back, the inside balancing weight of having placed of support housing.

Preferably, a semicircular hoop is arranged at the butt joint position between the pipeline and the butt joint, and a water stop strip is arranged inside the semicircular hoop.

Preferably, a rubber anti-slip layer is arranged between the positioning block and the pipeline, and an installation groove is formed in the top of the buffer block.

Preferably, both sides of the butt joint ring are provided with a plurality of groups of mounting holes, and the positioning block and the butt joint ring are in butt joint installation through a fixing bolt.

Preferably, a layer of sponge cushion layer is arranged between the butt joint block and the positioning block, and a placing groove is formed in the front face of the supporting shell.

Preferably, the front surface, the back surface and the two sides of the butt joint are respectively provided with a plurality of groups of butt joints, and a spiral installation mechanism is arranged on one circle of the outer part of each butt joint.

Compared with the prior art, the utility model has the following innovative effects: this location buffer is rational in infrastructure, has following advantage:

(1) the buffer blocks are fixedly arranged at the bottoms of the connecting plate and the butt joint block, the damping spring group is fixedly arranged in the buffer blocks, the pipeline and the butt joint at the top are buffered and damped, the pressure and the shake of concrete generated in the pipeline during conveying are reduced, the front and the back of the two sides of the buffer blocks are respectively provided with the supporting shell, the balancing weight is placed in the supporting shell, the weight of the bottom is increased when the buffer device is installed, the positioning block and the butt joint ring are fixedly arranged, the positioning effect is improved, meanwhile, the support plate and the butt joint are provided with the layer of inflation bag, the inflation bag and the inflation pipe are in butt joint installation through the connecting pipe, the vibration isolation effect of the butt joint is ensured, and the damping and buffering effect of the positioning and buffering device is improved;

(2) the vibration sensor is fixedly arranged in the sensing shell, the function effect of the positioning buffer device for detecting vibration is increased, the multifunctional effect of the positioning buffer device is improved, the single chip microcomputer is fixedly arranged on the back of the vibration sensor, the vibration sensor is convenient to control, the inflator pump is electrically connected, and under the condition that a power supply is switched on, once the vibration sensor detects the condition that the vibration is stronger, the inflator pump is used for inflating the inflatable bag, so that the automation effect of the positioning buffer device is improved;

(3) through the fixed knot of backup pad and two sets of differences of locating piece structure, increase this location buffer to different pipelines and different transmission positions's suitable effect, be equipped with the butt joint ring through the locating piece top, increase this location buffer's installation and the convenience of dismantlement, through the limiting plate that the backup pad top was equipped with, guarantee the position of butt joint, avoid the gas bag inflation to make the butt joint pop out, promoted this location buffer's beneficial effect.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a front perspective exploded view of the positioning assembly of the present invention;

FIG. 3 is a schematic view of a connecting assembly according to the present invention;

FIG. 4 is a schematic view of a buffer assembly according to the present invention;

FIG. 5 is a schematic view of the construction of the inflation assembly of the present invention;

FIG. 6 is a schematic structural diagram of a detecting assembly according to the present invention.

In the figure: 1. a support plate; 101. a limiting plate; 102. an air bag; 103. a sensing housing; 104. a stationary housing; 105. an inflation tube; 106. an inflator pump; 107. a vibration sensor; 108. a connecting plate; 109. a connecting pipe; 2. a support housing; 201. a balancing weight; 3. a pipeline; 301. a butt joint; 303. a semicircular hoop; 4. a buffer block; 401. mounting grooves; 402. a damping spring set; 403. a butt joint block; 404. a sponge cushion layer; 5. positioning blocks; 501. a rubber anti-slip layer; 502. fixing the bolt; 503. and (4) a butt joint ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-6, which illustrate an embodiment of the present invention: a positioning buffer device for a concrete mechanical conveying pipe comprises a supporting plate 1, a supporting shell 2, a pipeline 3, a buffer block 4 and a positioning block 5, wherein one end of the pipeline 3 is connected with and provided with a butt joint 301, a butt joint part between the pipeline 3 and the butt joint 301 is provided with a semicircular hoop 303, a water stop strip is arranged inside the semicircular hoop 303, the positioning block 5 is clamped and installed at the bottom of one end of the pipeline 3, a rubber anti-skid layer 501 is arranged between the positioning block 5 and the pipeline 3, the top of the positioning block 5 is provided with a butt joint ring 503, both sides of the butt joint ring 503 are provided with a plurality of groups of installation holes, the positioning block 5 and the butt joint ring 503 are in butt joint installation through a fixing bolt 502, the bottom of the positioning block 5 is provided with a butt joint block 403, a sponge cushion layer 404 is arranged between the butt joint block 403 and the positioning block 5, the bottom of the butt joint 301 is provided with the supporting plate 1, the top of the supporting plate 1 is provided with a plurality of groups of limiting plates 101, two groups of different fixing structures are achieved through the supporting plate 1 and the positioning block 5, the application effect of the positioning buffer device to different pipelines 3 and different transmission positions is improved, the butt joint rings 503 are arranged at the tops of the positioning blocks 5, the convenience of installation and disassembly of the positioning buffer device is improved, the position of the butt joint 301 is ensured through the limiting plates 101 arranged at the tops of the supporting plates 1, the butt joint 301 is prevented from being popped up due to inflation expansion of the inflatable bags 102, and the beneficial effect of the positioning buffer device is improved;

specifically, a layer of inflatable bag 102 is arranged between the support plate 1 and the butt joint 301, a fixed casing 104 is fixedly arranged at the top of one side of the support plate 1, an inflator 106 is fixedly arranged in the fixed casing 104, an inflation tube 105 is arranged at one side of the inflator 106, the inflatable bag 102 and the inflation tube 105 are butt-jointed and installed through a connecting tube 109, a sensing casing 103 is fixedly arranged at one side of a top limiting plate 101 at one side of the support plate 1, a vibration sensor 107 is fixedly arranged in the sensing casing 103, a single chip microcomputer is fixedly arranged at the back of the vibration sensor 107, a vibration sensor 107 is fixedly arranged in the sensing casing 103, the function effect of the positioning and buffering device on vibration detection is increased, the multifunctional effect of the positioning and buffering device is improved, the single chip microcomputer is fixedly arranged at the back of the vibration sensor 107, the vibration sensor 107 is conveniently controlled, and the inflator 106 is electrically connected, under the condition of switching on the power supply, once the vibration sensor 107 detects that the vibration is stronger, the inflator pump 106 inflates the airbag 102, so that the automation effect of the positioning buffer device is improved;

specifically, the bottom of the supporting plate 1 is provided with a connecting plate 108, the bottoms of the connecting plate 108 and the butt-joint block 403 are both fixedly provided with a buffer block 4, the top of the buffer block 4 is provided with a mounting groove 401, the buffer block 4 is internally and fixedly provided with a damping spring set 402, the buffer block 4, the connecting plate 108 and the bottom of the butt-joint block 403 are both in butt joint installation through the damping spring set 402, the front and the back of the two sides of the buffer block 4 are both provided with a supporting shell 2, the front of the supporting shell 2 is provided with a placing groove, a balancing weight 201 is placed in the supporting shell 2, the bottom of the butt-joint block 403 is both fixedly provided with the buffer block 4, the damping spring set 402 is fixedly installed in the buffer block 4, the pipeline 3 and the butt-joint 301 at the top are buffered and damped, the pressure and the shaking generated by the pipeline 3 when the concrete is conveyed in the pipeline 3 are reduced, the front and the back of the two sides of the buffer block 4 are both provided with the supporting shell 2, through the inside balancing weight 201 of having placed of support housing 2, be convenient for when installing this buffer, increase the weight of bottom, through locating piece 5 and docking ring 503 fixed mounting, promote location effect, simultaneously through being equipped with one deck gas bag 102 between backup pad 1 and the docking head 301, through connecting pipe 109 butt joint installation between gas bag 102 and the gas tube 105, guarantee the vibration isolation effect to docking head 301, promote this location buffer's shock attenuation buffering effect.

The working principle is as follows: when in use, firstly, when the concrete conveying pipe is in butt joint use, a plurality of key positions are selected to install the positioning buffer device, the pipeline 3 and the positioning block 5 are installed in a clamping way, the butt joint ring 503 and the positioning block 5 are installed in a butt joint way through the fixing bolt 502, the sponge cushion layer 404 arranged at the bottom of the positioning block 5 plays a role in damping for the pipeline 3, the buffer block 4 is installed at the bottom of the positioning block 5 through the butt joint block 403, the pipeline 3 is damped and buffered through the damping spring group 402 arranged in the buffer block 4, the butt joint 301 and the supporting plate 1 are installed in a clamping way, the inflation bag 102 is inflated through the inflation pump 106, the butt joint 301 and the supporting plate 1 are isolated, the vibration isolation effect is increased, meanwhile, the butt joint 301 in operation is detected through the vibration sensor 107, the vibration sensor 107 is controlled through the single chip microcomputer arranged in the interior, meanwhile, the inflator 106 is started to inflate again, so that the vibration isolation effect of the joint 301 is ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a location buffer for concrete machinery conveyer pipe, includes backup pad (1), support housing (2), pipeline (3), buffer block (4) and locating piece (5), its characterized in that: the pipeline is characterized in that a butt joint (301) is connected to one end of the pipeline (3), a positioning block (5) is installed to one end bottom of the pipeline (3) in a clamped mode, a butt ring (503) is arranged at the top of the positioning block (5), a butt joint block (403) is arranged at the bottom of the positioning block (5), a supporting plate (1) is arranged at the bottom of the butt joint (301), a plurality of groups of limiting plates (101) are arranged at the top of the supporting plate (1), a layer of inflation bag (102) is arranged between the supporting plate (1) and the butt joint (301), a fixed shell (104) is fixedly installed at the top of one side of the supporting plate (1), an inflation pump (106) is fixedly installed inside the fixed shell (104), an inflation tube (105) is arranged on one side of the inflation pump (106), the inflation bag (102) and the inflation tube (105) are installed in a butt joint mode through a connecting tube (109), a sensing shell (103) is fixedly installed on one side of the limiting plate (101) on one side of the supporting plate (1), the utility model discloses a vibration sensor, including sensing housing (103), vibration sensor (107), backup pad (1) bottom is equipped with connecting plate (108), connecting plate (108) and the equal fixed mounting in butt joint piece (403) bottom have buffer block (4), buffer block (4) inside fixed mounting has damping spring group (402), all through damping spring group (402) butt joint installation between buffer block (4) and connecting plate (108) and butt joint piece (403) bottom, buffer block (4) both sides openly all are equipped with support housing (2) with the back, inside balancing weight (201) of having placed of support housing (2).

2. A positioning and cushioning device for a mechanical concrete conveying pipe according to claim 1, characterized in that: the butt joint department is equipped with semicircle staple bolt (303) between pipeline (3) and butt joint (301), semicircle staple bolt (303) inside is equipped with the sealing rod.

3. A positioning and cushioning device for a mechanical concrete conveying pipe according to claim 1, characterized in that: be equipped with one deck rubber skid resistant course (501) between locating piece (5) and pipeline (3), buffer block (4) top is equipped with mounting groove (401).

4. A positioning and cushioning device for a mechanical concrete conveying pipe according to claim 1, characterized in that: the two sides of the butt joint ring (503) are provided with a plurality of groups of mounting holes, and the positioning block (5) and the butt joint ring (503) are installed in a butt joint mode through a fixing bolt (502).

5. A positioning and cushioning device for a mechanical concrete conveying pipe according to claim 1, characterized in that: a layer of sponge cushion layer (404) is arranged between the butt joint block (403) and the positioning block (5), and a placing groove is formed in the front face of the supporting shell (2).

6. A positioning and cushioning device for a mechanical concrete conveying pipe according to claim 1, characterized in that: the front surface, the back surface and the two sides of the butt joint (301) are provided with a plurality of groups of butt joints, and a spiral installation mechanism is arranged on one circle of the outer part of each butt joint.