CN212045302U - Porous reinforced concrete culvert pipe external mold - Google Patents
Porous reinforced concrete culvert pipe external mold Download PDFInfo
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- CN212045302U CN212045302U CN202020427957.5U CN202020427957U CN212045302U CN 212045302 U CN212045302 U CN 212045302U CN 202020427957 U CN202020427957 U CN 202020427957U CN 212045302 U CN212045302 U CN 212045302U
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- vibrator
- screw rod
- rod
- hinge
- culvert pipe
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Abstract
Porous reinforced concrete culvert pipe outer mold. Relates to a cement product mould, in particular to an improvement of an external mould of a porous reinforced concrete culvert pipe. The outer mold for the porous reinforced concrete culvert pipe is compact and reasonable in structure, reduces labor intensity and improves product qualification rate. Comprises a plurality of outer templates which are vertically and fixedly arranged; a plurality of vibrator supports which are uniformly and fixedly arranged are arranged on the outer side surface of the outer template; the vibrator is arranged on the outer side of the outer template and is matched with the vibrator support; and the concrete poured in the culvert pipe mould is compactly molded by the vibration of the vibrator. The sliding rod is sleeved in the screw rod sleeve and is connected with the screw rod sleeve in a sliding manner; the connecting seat is fixedly arranged on the screw rod sleeve. The utility model has the characteristics of compact structure is reasonable, and is easy and simple to handle, reduces intensity of labour, improves goods qualification rate etc.
Description
Technical Field
The utility model relates to a cement products mould especially relates to the improvement of the external mold of porous reinforced concrete culvert pipe.
Background
The concrete pipe has excellent anti-cracking function and bearing capacity, and is widely applied to urban rainwater, sewage, water conservancy and water delivery, agricultural irrigation, water for industrial and mining enterprises and water supply and drainage pipelines.
Along with national economic development, city utility tunnel construction engineering increases gradually, and multiple municipal pipeline need place in same root pipeline, places pipelines such as high tension cable, communication cable, pressure water pipe, heating power pipeline. In order to avoid mutual interference in operation, a compartment is required to be placed, so that the original single-hole reinforced concrete pipe cannot meet the requirements of modern pipelines.
Along with the development of cities, cities are continuously enlarged, urban drainage pipelines are not suitable for drainage requirements, urban accumulated water caused by rainstorm in rainy seasons is increased day by day, and loss of lives and properties of people is caused. Therefore, the original single-hole reinforced concrete pipe can not meet the requirements of modern pipelines.
The development and use of the porous reinforced concrete culvert have been made to meet the above requirements. At present, the porous reinforced concrete culvert pipe is usually produced by adopting a manual vibration mode, plastic concrete is poured into an inner steel mould and an outer steel mould, the plastic concrete is compactly formed by a vibrating rod, the concrete is reinforced by maintenance, and a product is prepared after demoulding. The problems of low efficiency, high labor intensity, high defective rate of produced products and the like exist in manual vibration.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide a compact structure is reasonable, reduce intensity of labour, improve the porous reinforced concrete culvert pipe external mold of goods qualification rate.
The technical scheme of the utility model is that: comprises a plurality of outer templates which are vertically and fixedly arranged; a plurality of vibrator supports which are uniformly and fixedly arranged are arranged on the outer side surface of the outer template;
the vibrator is arranged on the outer side of the outer template and is matched with the vibrator support; and the concrete poured in the culvert pipe mould is compactly molded by the vibration of the vibrator.
The vibrator supporting seat is a square tube.
The vibrator moves on the outer side surface of the outer template along the horizontal direction of the vibrator support through a horizontal moving device;
the horizontal moving device comprises a vibrator separation mechanism and a linear moving mechanism;
the vibrator separation mechanism moves horizontally on the outer template through a linear movement mechanism;
the vibrator separating mechanism comprises a first hinge rod, a second hinge rod, a supporting seat and a connecting seat;
the connecting seat is connected to the horizontal moving device and moves in the horizontal direction through the horizontal moving device;
the vibrator is fixedly arranged on the supporting seat;
one end of the first hinge rod is hinged with one end of the tail part of the supporting seat through a hinge shaft, and the other end of the first hinge rod is hinged with one end of the connecting seat;
the first hinge rod and the second hinge rod are arranged at intervals in a crossed mode;
one end of the second hinge rod is hinged with the other end of the tail of the supporting seat, and the other end of the second hinge rod is hinged with the other end of the connecting seat through a hinge shaft;
the articulated shaft is in transmission connection through a motor.
A first gear fixedly connected with the first motor is arranged on the first motor; the other end of the hinge rod II extends out of the tail part of the connecting seat and is provided with a gear II fixedly connected;
the first gear is meshed with the second gear, and the rotation of the hinge shaft is realized through the rotation of the first motor, so that the second hinge rod fixedly connected with the first hinge rod is driven to rotate.
The linear moving mechanism comprises a screw rod, a sliding rod and a screw rod sleeve;
the screw rod is movably arranged on the outer side of the outer template through a pair of bearing seats; one end of the screw rod extends out of the bearing seat and is driven to rotate by a second motor;
the screw rod sleeve is matched with the screw rod, and the horizontal movement of the screw rod is realized through the rotation of the screw rod;
the sliding rod is positioned on one side of the screw rod and is arranged in parallel with the screw rod;
the sliding rod is sleeved in the screw rod sleeve and is connected with the screw rod sleeve in a sliding manner;
the connecting seat is fixedly arranged on the screw rod sleeve.
The utility model comprises a plurality of vertical external templates which are fixedly arranged; a plurality of vibrator supports which are uniformly and fixedly arranged are arranged on the outer side surface of the outer template; the vibrator is arranged on the outer side of the outer template; and the concrete poured in the culvert pipe mould is compactly molded by the vibration of the vibrator. The integral strength of the outer die is further improved through the vibrator supports uniformly distributed in the scheme. Under the condition of keeping original mould bulk strength, reduce the design thickness of external mold, be favorable to the vibrational force efficient conduction of vibrator to the concrete of pouring, promoted the quality after closely knit fashioned efficiency and the goods shaping. The utility model has the characteristics of compact structure is reasonable, and is easy and simple to handle, reduces intensity of labour, improves goods qualification rate etc.
Drawings
Figure 1 is a schematic structural view of the present invention,
figure 2 is an enlarged schematic view of region a of figure 1,
figure 3 is a schematic diagram of a state one of the horizontal movement device,
figure 4 is a schematic diagram of the structure of the second state of the horizontal moving device,
FIG. 5 is a schematic view of a connection state structure of the first motor;
in the figure, 1 is an outer template, 2 is a vibrator support, 3 is a vibrator,
4 is a vibrator separating mechanism, 41 is a first hinge rod, 42 is a second hinge rod, 421 is a hinge shaft, 43 is a support seat, 44 is a connecting seat, 45 is a first motor, 46 is a first gear, 47 is a second gear,
5 is a linear moving mechanism, 51 is a screw, 52 is a slide rod, 53 is a screw sleeve, and 54 is a bearing seat.
Detailed Description
The utility model is shown in figures 1-5 and comprises a plurality of external templates 1 which are vertically and fixedly arranged; the outer mould plate is characterized in that a plurality of vibrator supports 2 which are uniformly distributed and fixedly arranged are arranged on the outer side surface of the outer mould plate 1;
the vibrator 3 is arranged on the outer side of the outer template and is matched with the vibrator support 2; the concrete poured in the culvert pipe mould is compactly molded by the vibration of the vibrator 3.
The integral strength of the outer die is further improved through the vibrator supports 2 which are uniformly distributed. Under the condition of keeping the overall strength of the original mold, the design thickness of the outer mold is reduced, the vibration force of the vibrator 3 is favorably and efficiently transmitted to poured concrete, and the efficiency of dense molding and the quality of molded products are improved.
The vibrator support base 43 is a square tube. The vibrator 3 uniformly distributes the excitation force on the outer die through the square tube, and the quality of concrete pouring and forming is improved.
In the actual production process, when the device is used for producing culvert pipes, the external mold design does not need to be as heavy as the prior steel mold which is vibrated manually, the weight of the external mold is reduced, the material is saved, and the investment cost of customers is reduced. And the compactness of the produced box culvert product is improved, the outer surface is smoother and smoother, and the product quality is improved.
The vibrator 3 moves on the outer side surface of the outer template 1 along the horizontal direction of the vibrator support 2 through a horizontal moving device;
the horizontal moving device comprises a vibrator separation mechanism 4 and a linear moving mechanism 5;
the vibrator separation mechanism 4 horizontally moves on the outer template 1 through a linear moving mechanism 5;
the vibrator separating mechanism comprises a first hinge rod 41, a second hinge rod 42, a supporting seat 43 and a connecting seat 44;
the connecting base 44 is connected to the horizontal moving device and moves in the horizontal direction through the horizontal moving device;
the vibrator 3 is fixedly arranged on the supporting seat 43;
one end of the first hinge rod 41 is hinged with one end of the tail part of the support seat 43, and the other end of the first hinge rod 41 is hinged with one end of the connecting seat 44;
the first hinge rod 41 and the second hinge rod 42 are arranged in a crossed and spaced mode;
one end of the second hinge rod 42 is hinged with the other end of the tail part of the support seat 43, and the other end of the second hinge rod 42 is hinged with the other end of the connection seat 44 through a hinge shaft 421;
the hinge shaft 421 is in transmission connection with the motor I45.
A first gear 46 fixedly connected with the first motor 45 is arranged on the first motor; the other end of the second hinge rod 42 extends out of the tail of the connecting seat 44 and is provided with a second fixedly connected gear 47; the first motor 45 is fixedly arranged on the linear moving mechanism 5;
the first gear 46 is meshed with the second gear 47, and the rotation of the hinge shaft 421 is realized through the rotation of the first motor 45, so as to drive the second hinge rod 42 fixedly connected with the hinge shaft to rotate.
The movement steps are as follows: the first motor 45 is started, and the rotation of the hinge shaft 421 (shown in fig. 5) is realized through the meshing of the first gear 46 and the second gear 47; as shown in FIG. 4, when the hinge shaft 421 rotates counterclockwise, the first hinge rod 41 and the second hinge rod 42 move toward the outer mold, respectively, so that the rapper on the supporting seat 43 is attached to the vibrator support 2, as shown in FIG. 3, the rapper is powered on for rapping.
When the position of concrete entering the mold changes, as shown in fig. 3, the rapping device stops working, the first motor 45 is started, and rotates clockwise through the hinged shaft 421, so that the state shown in fig. 4 is realized, the rapping device and the vibrator support 2 are distributed, and the rapping device is moved to the position where the concrete enters the mold through the linear moving mechanism 5, so that the efficiency and the quality of casting molding are improved.
The linear moving mechanism 5 comprises a screw rod 51, a sliding rod 52 and a screw rod sleeve 53;
the screw rod 51 is movably arranged on the outer side of the outer template 1 through a pair of bearing seats 54; one end of the screw rod 51 extends out of the bearing seat 54 and is driven to rotate by a second motor;
the screw rod sleeve 53 is matched with the screw rod 51, and the horizontal movement of the screw rod 51 is realized through the rotation of the screw rod 51;
the sliding rod 52 is positioned on one side of the screw rod 51 and is arranged parallel to the screw rod 51;
the sliding rod is sleeved in the screw rod sleeve 53 and is in sliding connection with the screw rod sleeve 53;
the connecting seat 44 is fixedly arranged on the screw rod sleeve 53.
The linear moving mechanism 5 is started by the following steps: the motor is electrified to rotate to drive the screw rod 51 to rotate, the screw rod sleeve 53 is sleeved on the screw rod 51 in a matching mode, and the screw rod sleeve 53 is enabled to move in the horizontal direction through the matched use of the slide rod 52, namely, the vibrator is enabled to carry out position adjustment in the horizontal direction according to the actual concrete pouring position.
Claims (5)
1. The outer porous reinforced concrete culvert pipe mold comprises a plurality of outer templates which are vertically and fixedly arranged; the outer mould plate is characterized in that a plurality of vibrator supports are uniformly distributed and fixedly arranged on the outer side surface of the outer mould plate;
the vibrator is arranged on the outer side of the outer template and is matched with the vibrator support; and the concrete poured in the culvert pipe mould is compactly molded by the vibration of the vibrator.
2. The porous reinforced concrete culvert pipe outer mold of claim 1, wherein the vibrator supporting seat is a square tube.
3. The outer mold for the porous reinforced concrete culvert pipe as claimed in claim 1, wherein the vibrator is moved in a horizontal direction of a vibrator support on an outer side surface of the outer mold plate by a horizontal moving device;
the horizontal moving device comprises a vibrator separation mechanism and a linear moving mechanism;
the vibrator separation mechanism moves horizontally on the outer template through a linear movement mechanism;
the vibrator separating mechanism comprises a first hinge rod, a second hinge rod, a supporting seat and a connecting seat;
the connecting seat is connected to the horizontal moving device and moves in the horizontal direction through the horizontal moving device;
the vibrator is fixedly arranged on the supporting seat;
one end of the first hinge rod is hinged with one end of the tail part of the supporting seat through a hinge shaft, and the other end of the first hinge rod is hinged with one end of the connecting seat;
the first hinge rod and the second hinge rod are arranged at intervals in a crossed mode;
one end of the second hinge rod is hinged with the other end of the tail of the supporting seat, and the other end of the second hinge rod is hinged with the other end of the connecting seat through a hinge shaft;
the articulated shaft is in transmission connection through a motor.
4. The outer mold of the porous reinforced concrete culvert pipe according to claim 3, wherein a first gear fixedly connected with the first motor is arranged on the first motor; the other end of the hinge rod II extends out of the tail part of the connecting seat and is provided with a gear II fixedly connected;
the first gear is meshed with the second gear, and the rotation of the hinge shaft is realized through the rotation of the first motor, so that the second hinge rod fixedly connected with the first hinge rod is driven to rotate.
5. The outer mold for the porous reinforced concrete culvert pipe according to claim 3, wherein the linear moving mechanism comprises a screw rod, a slide rod and a screw rod sleeve;
the screw rod is movably arranged on the outer side of the outer template through a pair of bearing seats; one end of the screw rod extends out of the bearing seat and is driven to rotate by a second motor;
the screw rod sleeve is matched with the screw rod, and the horizontal movement of the screw rod is realized through the rotation of the screw rod;
the sliding rod is positioned on one side of the screw rod and is arranged in parallel with the screw rod;
the sliding rod is sleeved in the screw rod sleeve and is connected with the screw rod sleeve in a sliding manner;
the connecting seat is fixedly arranged on the screw rod sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427957.5U CN212045302U (en) | 2020-03-27 | 2020-03-27 | Porous reinforced concrete culvert pipe external mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427957.5U CN212045302U (en) | 2020-03-27 | 2020-03-27 | Porous reinforced concrete culvert pipe external mold |
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| Publication Number | Publication Date |
|---|---|
| CN212045302U true CN212045302U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020427957.5U Active CN212045302U (en) | 2020-03-27 | 2020-03-27 | Porous reinforced concrete culvert pipe external mold |
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| CN (1) | CN212045302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914626A (en) * | 2021-09-29 | 2022-01-11 | 临沂市政集团有限公司 | Municipal works are with cast-in-place concrete template vibrating device |
-
2020
- 2020-03-27 CN CN202020427957.5U patent/CN212045302U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914626A (en) * | 2021-09-29 | 2022-01-11 | 临沂市政集团有限公司 | Municipal works are with cast-in-place concrete template vibrating device |
| CN113914626B (en) * | 2021-09-29 | 2022-12-23 | 临沂市政集团有限公司 | Municipal works are with cast-in-place concrete template vibrating device |
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