CN211054059U

CN211054059U - Prefabricated cement pipe die

Info

Publication number: CN211054059U
Application number: CN201921450068.4U
Authority: CN
Inventors: 吴中千
Original assignee: Wuhan Zhihe Road And Bridge Steel Formwork Manufacturing Co Ltd
Current assignee: Wuhan Zhihe Road And Bridge Steel Formwork Manufacturing Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-21
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a prefabricated cement pipe die, relating to the technical field of cement pipe preparation tools; the outer die body is formed by butting a plurality of arc-shaped plates, an inserting piece and an inserting buckle are respectively and fixedly installed at two ends of the outer side wall of one arc-shaped plate, the inserting piece of one arc-shaped plate is inserted in the inserting buckle of the other arc-shaped plate to form an integral outer die body, two ends between the outer die body and the inner die body are fixedly connected through a fixer, a movable fixing sleeve is movably connected onto a fixing rod body, a supporting device is arranged inside the inner die body, a plurality of screw sleeve bodies are uniformly and fixedly installed on the outer side wall of a cylinder body, a screw rod is movably connected into each screw sleeve body, a supporting block is fixedly installed at the front end of each screw; the utility model can realize fast assembly and disassembly, has high supporting strength, can save time and is convenient to use; the operation is simple and convenient, the rapid operation can be realized, the stability is high, the rapid adjustment is convenient, and the efficiency is improved.

Description

Prefabricated cement pipe die

Technical Field

The utility model belongs to the technical field of cement pipe preparation apparatus, concretely relates to prefabricated cement pipe die.

Background

The cement pipe is a preset pipeline which is made of cement and reinforcing steel bars and is manufactured by applying the principle of telegraph pole centrifugal force. The cement pipeline is also called cement pressure pipe and reinforced concrete pipe, and can be used as sewer pipe in urban construction foundation, and can discharge sewage, flood control and drainage, and water supply pipe and farmland pumping well used in some special factories and mines. The method generally comprises the following steps: the reinforced concrete pipe with the flat mouth, the reinforced concrete pipe with the flexible tongue-and-groove mouth, the reinforced concrete pipe with the bell and spigot mouth, the cement pipe with the F-shaped steel bell mouth, the cement pipe with the flat mouth lantern ring interface, the cement pipe with the tongue-and-groove mouth and the like.

The existing cement pipe die cannot be positioned and supported during preparation, so that the prepared cement pipe die is poor in quality, and the disposable die wastes time.

SUMMERY OF THE UTILITY MODEL

The problems that the existing cement pipe die cannot be positioned and supported during preparation, so that the prepared cement pipe die is poor in quality, and the disposable die wastes time are solved; an object of the utility model is to provide a prefabricated cement pipe die.

The utility model discloses a prefabricated cement pipe die, including outer die body and interior die body, outer die body is formed by a plurality of arc butt joints, the lateral wall both ends of arc one are fixed mounting respectively with inserted sheet and plug-in button, the inserted sheet of arc one is pegged graft and is formed holistic outer die body in the plug-in button of another arc one, the interior die body is formed by the butt joint of a plurality of arc two, the inside wall both ends of arc two are fixed mounting respectively with inserted sheet and plug-in button, the inserted sheet of arc two is pegged graft and is formed holistic interior die body in the plug-in button of another arc two, both ends between outer die body and the interior die body are through fixer fixed connection, the fixer includes the fixed body of rod and movable fixed cover; the fixed rod body is movably connected with a movable fixed sleeve, and a supporting device is arranged inside the inner mold body and comprises a cylinder body, a threaded sleeve body, a screw rod and a supporting block; the outer side wall of the cylinder body is uniformly and fixedly provided with a plurality of screw sleeve bodies, the screw sleeve bodies are movably connected with screw rods, the front ends of the screw rods are fixedly provided with supporting blocks, and the supporting blocks are supported on the inner side wall of the inner mold body.

Preferably, the fixed rod body comprises a square rod and a fixed clamping seat; one end fixed mounting of square bar has fixed cassette, and fixed cassette joint is in the edge of die body outward.

Preferably, the movable fixing sleeve comprises a sliding sleeve, a movable clamping seat and a locking bolt; fixed mounting has movable cassette on the lateral wall of sliding sleeve, and swing joint slides on the lateral wall of square bar, and swing joint has locking bolt on the sliding sleeve to through locking bolt fixed mounting on the square bar, the outer edge of die body including the activity cassette joint.

Preferably, the outer surface of the supporting block is provided with an anti-skid layer, and the supporting block is provided with a through hole groove.

Preferably, the first arc-shaped plate and the second arc-shaped plate are reinforced plate bodies.

Preferably, the cylinder is a steel cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the rapid assembly and disassembly can be realized, and meanwhile, the support strength is high, so that the time can be saved, and the use is convenient;

secondly, easy and simple to handle, can realize the rapid operation, stability is high, and the quick adjustment of being convenient for has improved efficiency.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first arc plate of the present invention;

fig. 3 is a schematic structural view of the middle fixer of the present invention.

In the figure: 1-an arc-shaped plate I; 2-inserting and buckling; 3-inserting a piece; 4-fixing the rod body; 5-movable fixing sleeve; 6-arc plate two; 7-a cylinder; 8-a condom body; 9-screw rod; 10-a support block; 4-1-square bar; 4-2-fixing the card holder; 5-1-a sliding sleeve; 5-2-a movable card holder; 5-3-locking bolts; 10-1-hole groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the cement pipe mold comprises an outer mold body and an inner mold body, wherein the outer mold body is formed by butting a plurality of arc-shaped plates I1, the two ends of the outer side wall of one arc-shaped plate I1 are respectively and fixedly provided with an inserting sheet 3 and an inserting buckle 2, the inserting sheet 3 of one arc-shaped plate I1 is inserted into the inserting buckle 2 of the other arc-shaped plate I1 to form an integral outer mold body, the inner mold body is formed by butting a plurality of arc-shaped plates II 6, the two ends of the inner side wall of one arc-shaped plate II 6 are respectively and fixedly provided with an inserting sheet 3 and an inserting buckle 2, the inserting sheet 3 of the other arc-shaped plate II 6 is inserted into the inserting buckle 2 of the other arc-shaped plate II 6 to form an integral inner mold body, the two ends between the outer mold body and the inner mold,

as shown in fig. 3, the fixer includes a fixing rod 4 and a movable fixing sleeve 5; the fixed rod body 4 is movably connected with a movable fixed sleeve 5, the inner die body is internally provided with a supporting device, the fixed rod body 4 and the movable fixed sleeve 5 realize the fixation of the inner die and the outer die, the strength can be improved,

as shown in fig. 1, the supporting device comprises a cylinder 7, a screw sleeve body 8, a screw 9 and a supporting block 10; even fixed mounting has several swivel nut body 8 on the lateral wall of cylinder 7, swing joint has screw rod 9 in the swivel nut body 8, and the front end fixed mounting of screw rod 9 has supporting shoe 10, and supporting shoe 10 supports on the inside wall of inner die body, and strutting arrangement can realize the support of inner die body.

As shown in fig. 3, further, the fixed rod 4 includes a square rod 4-1 and a fixed clamping seat 4-2; one end of the square rod 4-1 is fixedly provided with a fixed clamping seat 4-2, the fixed clamping seat 4-2 is clamped at the edge of the outer die body, and the fixed clamping seat 4-2 can realize the fixation of one outer edge of the arc-shaped plate of the outer die body, so that the overdue disassembly is convenient.

As shown in fig. 3, further, the movable fixing sleeve 5 comprises a sliding sleeve 5-1, a movable clamping seat 5-2 and a locking bolt 5-3; the side wall of the sliding sleeve 5-1 is fixedly provided with a movable clamping seat 5-2, the sliding sleeve 5-1 is movably connected on the outer side wall of the square rod 4-1, the sliding sleeve 5-1 is movably connected with a locking bolt 5-3 and is fixedly arranged on the square rod 4-1 through the locking bolt 5-3, the movable clamping seat 5-2 is clamped at the outer edge of the inner die body, the movable clamping seat 5-2 can be adjusted according to the position of the inner die body, the locking bolt 5-3 is loosened during adjustment, then the sliding sleeve 5-1 is moved to realize adjustment, and locking is achieved after adjustment is completed.

Further, an anti-slip layer is arranged on the outer surface of the supporting block 10, and a through hole groove 10-1 is formed in the supporting block 10.

Furthermore, the first arc-shaped plate 1 and the second arc-shaped plate 6 are reinforced plate bodies.

Further, the cylinder 7 is a steel cylinder.

The working principle of the specific embodiment is as follows: when using, assemble outer die body earlier and place in appointed place, then place the inside of outer die body after assembling inner die body, realize fixedly through the fixer between outer die body and the interior die body, and the fixer is fixed at the outward flange of outer die body and centre form, it makes things convenient for the later stage to dismantle, after the fixer is fixed to be accomplished, realize the inside support of inner die body through strutting arrangement, prevent the phenomenon that the interior die body sinks, and strutting arrangement is when adjusting, realize the length that adjusting screw stretches out through rotating screw 9, and realize the support through supporting shoe 10, and during the rotation, penetrate hole groove 10-1 through a rod and realize pulling, easy and simple to handle.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a prefabricated cement pipe die which characterized in that: the outer die body is formed by butting a plurality of arc-shaped plates, an inserting sheet and an inserting buckle are respectively and fixedly installed at two ends of the outer side wall of one arc-shaped plate, the inserting sheet of one arc-shaped plate is inserted into the inserting buckle of the other arc-shaped plate to form an integral outer die body, the inner die body is formed by butting a plurality of arc-shaped plates, an inserting sheet and an inserting buckle are respectively and fixedly installed at two ends of the inner side wall of the two arc-shaped plates, the inserting sheet of the second arc-shaped plate is inserted into the inserting buckle of the other arc-shaped plate to form an integral inner die body, two ends between the outer die body and the inner die body are fixedly connected through a fixer, and the fixer comprises a fixed rod body; the fixed rod body is movably connected with a movable fixed sleeve, and a supporting device is arranged inside the inner mold body and comprises a cylinder body, a threaded sleeve body, a screw rod and a supporting block; the outer side wall of the cylinder body is uniformly and fixedly provided with a plurality of screw sleeve bodies, the screw sleeve bodies are movably connected with screw rods, the front ends of the screw rods are fixedly provided with supporting blocks, and the supporting blocks are supported on the inner side wall of the inner mold body.

2. The precast cement pipe mold according to claim 1, wherein: the fixed rod body comprises a square rod and a fixed clamping seat; one end fixed mounting of square bar has fixed cassette, and fixed cassette joint is in the edge of die body outward.

3. The precast cement pipe mold according to claim 1, wherein: the movable fixing sleeve comprises a sliding sleeve, a movable clamping seat and a locking bolt; fixed mounting has movable cassette on the lateral wall of sliding sleeve, and swing joint slides on the lateral wall of square bar, and swing joint has locking bolt on the sliding sleeve to through locking bolt fixed mounting on the square bar, the outer edge of die body including the activity cassette joint.

4. The precast cement pipe mold according to claim 1, wherein: the outer surface of the supporting block is provided with an anti-skid layer, and the supporting block is provided with a through hole groove.

5. The precast cement pipe mold according to claim 1, wherein: the first arc-shaped plate and the second arc-shaped plate are reinforced plate bodies.

6. The precast cement pipe mold according to claim 1, wherein: the cylinder is a steel cylinder body.