CN210918255U - Pump sending concrete festival grey device - Google Patents

Abstract

The utility model relates to a building technical field especially relates to a pump sending concrete festival grey device, and it includes a pump sending concrete festival grey device, include: pump line clamp, retaining member and closing member, the fixed setting of pump line clamp is on the pump line pipe head, the closing member with the one end of pump line clamp is articulated, the retaining member articulates on the pump line clamp, the closing member is configured into: when concrete pouring is suspended, the sealing assembly can rotate and abut against the pump pipe clamp, and the locking piece locks the sealing assembly, so that the outlet of the pump pipe is blocked. The utility model discloses can carry out the shutoff to the pump line, prevent that the pump line from scattering everywhere at removal in-process concrete.

Description

Pump sending concrete festival grey device

Technical Field

The utility model relates to a building technical field especially relates to a pump sending concrete festival grey device.

Background

In the prior art, during the construction of a structure, a concrete tank truck is often adopted to directly pump concrete to a position to be poured. However, since the positions to be poured are different, the pump pipe cannot be effectively plugged when the pump pipe for concrete pouring is moved, and the waste of concrete sometimes occurs. When the pump pipe is moved, the original concrete in the pump pipe can scatter along with the movement of the pump pipe, and the pump pipe is often moved across the area for many times in the process of pouring once, so that the concrete waste caused by the movement is not neglected; meanwhile, in the process of moving the pump pipe, scattered concrete can be scattered on other materials to cause pollution of different degrees, and inconvenience is brought to construction.

Therefore, a concrete pumping and ash saving device is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pump sending concrete festival grey device can carry out the shutoff to the pump line, prevents that the pump line from scattering everywhere at removal in-process concrete.

To achieve the purpose, the utility model adopts the following technical proposal:

a pumped concrete dust-saving device, comprising: pump line clamp, retaining member and closing member, the fixed setting of pump line clamp is on the pump line pipe head, the closing member with the one end of pump line clamp is articulated, the retaining member articulates on the pump line clamp, the closing member is configured into: when concrete pouring is suspended, the sealing assembly can rotate and abut against the pump pipe clamp, and the locking piece locks the sealing assembly, so that the outlet of the pump pipe is blocked.

Preferably, the one end interval of pump line clamp is provided with two connecting pieces, two the connecting piece is hollow structure, the last fixed rotation piece that is provided with of seal assembly, it wears to establish two to rotate the piece between the connecting piece, and can be relative the connecting piece rotates, makes the seal assembly with the one end of pump line clamp is articulated.

Preferably, the closing assembly comprises a closing plate and a reinforcing rib, the reinforcing rib is fixedly arranged on the closing plate, the closing plate is circular, and the diameter of the closing plate is equal to the outer diameter of the pump pipe clamp.

Preferably, the fixed joint spare that is provided with on the closing plate, joint spare can with the retaining member cooperatees, will the pump line clamp with the closing plate locking, thereby the shutoff the pump line export.

Preferably, the joint spare includes first portion and second portion, first portion with the parallel interval of second portion sets up the edge of closing plate, and to keeping away from the direction of closing plate extends, the retaining member is the cross, the horizontal end of retaining member can with first portion with second portion joint will the pump line clamp with the closing plate locking, thereby the shutoff the pump line export.

Preferably, joint spare with joint spare complex the retaining member all sets up a plurality ofly, and a plurality of joint spare and a plurality of the retaining member one-to-one sets up.

Preferably, the pump line clamp includes a first half ring and a second half ring, one end of the first half ring is hinged to one end of the second half ring, the other end of the first half ring is connected to the other end of the second half ring through a bolt, and the cross section of a hollow cavity formed by the first half ring and the second half ring is circular.

Preferably, the closing plate is an iron plate.

Preferably, the surface of the closing plate is provided with a rust-proof coating.

Preferably, the antirust coating is paint.

The utility model has the advantages that:

the utility model provides a pump sending concrete festival grey device, it is articulated with the one end of pump line clamp to close the subassembly, and the retaining member articulates on the pump line clamp, during the use, with the fixed setting of pipe clamp on the pump line pipe head, when concrete placement pauses, close the subassembly can rotate and pump line clamp butt, the retaining member locks the close subassembly simultaneously, thereby the export of shutoff pump line prevents that the pump line from scattering everywhere at removal in-process concrete, the concrete of having avoided scattering is to the pollution of construction environment, also avoid extravagant concrete.

Drawings

FIG. 1 is a schematic view of the closed state of the concrete pumping dust saving device of the present invention;

fig. 2 is a schematic diagram of the open state of the pumping concrete dust-saving device of the present invention.

In the figure:

1-a pump pipe hoop; 11-a first half-ring; 12-a second half-ring; 2-a closure assembly; 21-a closing plate; 22-reinforcing ribs; 3-a locking member; 4-a connector; 5-a rotating member; 6-a clamping piece; 61-first section; 62-second portion.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to reduce the waste of concrete in pump sending concrete placement process, protect construction environment simultaneously, as shown in fig. 1 and fig. 2, the utility model provides a pump sending concrete festival grey device, including pump line clamp 1, retaining member 3 and closing member 2, pump line clamp 1 is fixed to be set up on the pump line pipe head, and closing member 2 is articulated with pump line clamp 1's one end, and retaining member 3 articulates on pump line clamp 1, and closing member 2 is configured into: when concrete placement pauses, the closing component 2 can rotate and the 1 butt of pump line clamp, retaining member 3 locks closing component 2 to the shutoff pump line export, thereby avoid when moving the pump line transregional, the unrestrained problem of concrete everywhere. The pumping concrete dust-saving device provided by the embodiment can reduce the waste of concrete on one hand; on the other hand, the pollution of the concrete to the construction environment in the process of sprinkling everywhere can be effectively avoided.

Further, the one end interval of pump line clamp 1 is provided with two connecting pieces 4, and two connecting pieces 4 are hollow structure, and the last fixed rotation piece 5 that is provided with of seal assembly 2 rotates 5 and wears to establish between two connecting pieces 4, and can rotate by connecting piece 4 relatively for seal assembly 2 is articulated with the one end of pump line clamp 1. The sealing component 2 is hinged with the pump pipe clamp 1, when concrete pouring is carried out, the sealing component 2 rotates to be far away from the pump pipe clamp 1, the pump pipe is ensured to be in an open state, and the pouring process cannot be influenced; when the pouring is suspended, the sealing component 2 rotates to abut against the pump pipe hoop 1, and the sealing component 2 is fixed through the fastener, so that the pump pipe is in a closed state.

In this embodiment, specifically, the connecting member 4 is a nut welded to one end of the pump pipe clamp 1, and the rotating member 5 is made of steel bars commonly used in construction sites; meanwhile, the structural strength of the structure made of the nut and the steel bar is high, and the requirements of a construction site can be met.

Further, the closing assembly 2 comprises a closing plate 21 and a reinforcing rib 22, the reinforcing rib 22 is fixedly arranged on the closing plate 21, the closing plate 21 is circular, and the diameter of the closing plate 21 is equal to the outer diameter of the pump pipe clamp 1. The closing plate 21 can be abutted against the pump pipe clamp 1 and fixed through the locking piece 3, so that the outlet of the pump pipe is completely blocked, and concrete is effectively prevented from leaking; the closing plate 21 is provided with a reinforcing rib 22 to ensure that the closing plate 21 has enough strength. In the present embodiment, the closing plate 21 is an iron plate, and in order to prevent the closing plate 21 from being rusted during long-term use, an antirust coating is optionally provided on the surface of the closing plate 21. Optionally, the antirust coating is paint, and the iron plate is isolated from the outside air through the paint, so that the iron plate is protected. Of course, in other embodiments, the sealing plate may be made of other materials such as stainless steel or plastic, which is not limited herein.

In order to conveniently lock the closing assembly 2 by the locking member 3, further, in this embodiment, the closing plate 21 is fixedly provided with a clamping member 6, and the clamping member 6 can be matched with the locking member 3 to lock the pump pipe clamp 1 and the closing plate 21, so as to block the outlet of the pump pipe. Specifically, joint spare 6 includes first portion 61 and second portion 62, and the parallel interval of first portion 61 and second portion 62 sets up in the edge of closing plate 21, and extends to the direction of keeping away from closing plate 21, and retaining member 3 is the cross, and the horizontal end of retaining member 3 can be with first portion 61 and second portion 62 joint, locks pump line clamp 1 and closing plate 21 to the shutoff pump line export. By adopting the above mode, guarantee retaining member 3 and joint 6 cooperation simple, can realize opening and closing of seal assembly 2 fast.

In order to guarantee that seal assembly 2 can not lead to the concrete to spill because joint 6 and retaining member 3 cooperation became invalid, optionally, joint 6 all sets up a plurality ofly with 6 complex retaining member 3 of joint, and a plurality of joints 6 and a plurality of retaining member 3 one-to-one setting. Through the above arrangement, even if one of the clamping members 6 and the locking members 3 fails, the other clamping members 6 and the locking members 3 can continue to work. Certainly, the clamping piece 6 and the locking piece 3 are not suitable to be arranged too much and can be arranged according to actual needs.

Further, because pump line clamp 1 is fixed to be set up in pump line tube head department, for the convenience pump line clamp 1 is fixed to be set up, pump line clamp 1 adopts following form in this embodiment: the pump pipe clamp 1 comprises a first half ring 11 and a second half ring 12, one end of the first half ring 11 is hinged to one end of the second half ring 12, the other end of the first half ring 11 is connected with the other end of the second half ring 12 through a bolt, and a hollow cavity enclosed by the first half ring 11 and the second half ring 12 is circular. Can adjust the diameter of pump line clamp 1 through adjusting bolt, after pump line clamp 1 cover was established on the pump line, through screwing up the fixed setting in pump line tube head department of bolt with pump line clamp 1.

The pumping concrete ash saving device provided by the utility model is in an open state when the concrete is poured; when the pouring is suspended, the closing state is kept, so that the concrete is prevented from being scattered.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a pumped concrete festival grey device which characterized in that includes: pump line clamp (1), retaining member (3) and closing component (2), pump line clamp (1) is fixed to be set up on the pump line pipe head, closing component (2) with the one end of pump line clamp (1) is articulated, retaining member (3) articulate on pump line clamp (1), closing component (2) are configured into: when concrete pouring is paused, the closing assembly (2) can rotate to be abutted to the pump pipe clamp (1), and the closing assembly (2) is locked by the locking piece (3), so that the outlet of the pump pipe is blocked.

2. The pumped concrete ash saving device of claim 1, wherein two connecting pieces (4) are arranged at one end of the pump pipe clamp (1) at intervals, the two connecting pieces (4) are hollow structures, a rotating piece (5) is fixedly arranged on the closing component (2), the rotating piece (5) is arranged between the two connecting pieces (4) in a penetrating mode and can rotate relative to the connecting pieces (4), and therefore the closing component (2) is hinged to one end of the pump pipe clamp (1).

3. Pumping concrete dust-saving device according to claim 1, characterized in that the closing assembly (2) comprises a closing plate (21) and a reinforcing rib (22), the reinforcing rib (22) is fixedly arranged on the closing plate (21), the closing plate (21) is circular, and the diameter of the closing plate (21) is equal to the outer diameter of the pump pipe clamp (1).

4. The pumped concrete ash saving device according to claim 3, characterized in that a clamping member (6) is fixedly arranged on the closing plate (21), and the clamping member (6) can be matched with the locking member (3) to lock the pump pipe clamp (1) and the closing plate (21) so as to block the outlet of the pump pipe.

5. The pumped concrete ash saving device of claim 4, wherein the joint member (6) comprises a first portion (61) and a second portion (62), the first portion (61) and the second portion (62) are arranged at the edge of the closing plate (21) at intervals in parallel and extend in the direction away from the closing plate (21), the locking member (3) is in a cross shape, the transverse end of the locking member (3) can be clamped with the first portion (61) and the second portion (62), and the pump pipe clamp (1) is locked with the closing plate (21) so as to block the outlet of the pump pipe.

6. The pumped concrete ash saving device according to claim 4, wherein the clamping member (6) and the locking member (3) matched with the clamping member (6) are provided in plurality, and the clamping member (6) and the locking member (3) are arranged in one-to-one correspondence.

7. The pumped concrete ash saving device according to claim 1, wherein the pump pipe clamp (1) comprises a first half ring (11) and a second half ring (12), one end of the first half ring (11) is hinged with one end of the second half ring (12), the other end of the first half ring (11) is connected with the other end of the second half ring (12) through a bolt, and the cross section of a hollow cavity enclosed by the first half ring (11) and the second half ring (12) is circular.

8. Pumped concrete dust saving device according to claim 3, characterized in that the closing plate (21) is an iron plate.

9. Pumped concrete dust saving device according to claim 8, characterized in that the surface of the closing plate (21) is provided with a rust-proof coating.

10. The pumped concrete dust-saving device according to claim 9, wherein the antirust coating is paint.

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