CN216156309U - Curb back construction equipment - Google Patents
Curb back construction equipment Download PDFInfo
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- CN216156309U CN216156309U CN202121928367.1U CN202121928367U CN216156309U CN 216156309 U CN216156309 U CN 216156309U CN 202121928367 U CN202121928367 U CN 202121928367U CN 216156309 U CN216156309 U CN 216156309U
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Abstract
The utility model provides a curb backrest construction device, and belongs to the technical field of constructional engineering construction. The technical scheme is as follows: comprises a trolley, a connecting rod arranged on the trolley, and a template and a limiting component which are arranged on the connecting rod; the template is a rectangular flat plate and comprises a first template and a second template, wherein the first template is vertically arranged, the second template is hinged with the first template, a baffle is arranged on the side surface of the first template, and a feeding hole is formed in the second template; a first through hole is formed in the side face of the trolley body, a limiting component is arranged after one end of the connecting rod penetrates through the first through hole, and the other end of the connecting rod is arranged on the first template; the limiting assembly comprises a limiting rod and a bolt, wherein the limiting rod is perpendicular to the connecting rod, and the bolt is arranged on the limiting rod. The utility model has the beneficial effects that: the operation is simple, the time and the labor are saved, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of constructional engineering construction, in particular to a curb backrest construction device.
Background
Curb back construction mostly adopts artifical cast-in-place construction, and the back form is mostly upright type and triangle-shaped, needs artifical formwork in the construction, perhaps directly pours into curb by, lets on-the-spot workman wipe one's face again and does the back, construction cycle length, and the cost of labor is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a curb backrest construction device which is simple to operate, time-saving and labor-saving and improves construction efficiency.
The utility model is realized by the following measures:
a curb backrest construction device is characterized by comprising a trolley, a connecting rod arranged on the trolley, a template and a limiting assembly, wherein the template and the limiting assembly are arranged on the connecting rod;
the template is a rectangular flat plate and comprises a first template and a second template, wherein the first template is vertically arranged, the second template is hinged with the first template, the angle between the second template and the first template can be adjusted according to construction requirements, in addition, a baffle is arranged on the side surface of the first template in the travelling direction of the trolley, and a feeding hole is formed in the second template;
a first through hole is formed in the side face of the trolley body, the limiting assembly is arranged after one end of the connecting rod penetrates through the first through hole, the connecting rod can freely slide in the first through hole, the other end of the connecting rod is arranged on the first template, a sliding groove is formed in the first template, a sliding block matched with the sliding groove is arranged on the connecting rod, the position of the template can be adjusted according to the height of a curb, and construction requirements are met;
the limiting assembly comprises a limiting rod and a bolt, wherein the limiting rod is perpendicular to the connecting rod, and the bolt is arranged on the limiting rod.
The utility model has the following specific characteristics:
the second template is provided with an angle adjusting mechanism, the angle adjusting mechanism comprises a vertical rod rotatably arranged at the upper edge of the second template and a horizontal rod connected with the vertical rod in a sliding manner, a through square hole is formed in the position, close to the end part, of the horizontal rod, the vertical rod penetrates through the square hole and can freely slide in the square hole, and the horizontal rod is provided with a plurality of fixing holes;
the side of the trolley body is provided with a second through hole, a third through hole is vertically formed above the second through hole, the horizontal rod penetrates through the second through hole and then is provided with a fixing pin, the included angle between the first template and the second template is adjusted by moving the position of the horizontal rod according to the requirement of a backrest form in construction, and the fixing pin penetrates through the third through hole and then falls on the horizontal rod after the position is adjusted in the fixing hole.
The upper side parallel arrangement of first through-hole has the screw hole, the connecting rod just passes for L shape one side of dolly is provided with link up the spout, the gag lever post upwards passes and has seted up the fourth through-hole behind the spout link up, the bolt passes be provided with intermediate nut behind the fourth through-hole, adjust according to back construction requirement the position of gag lever post, later will the bolt is screwed in the screw hole, then will intermediate nut hugs closely the gag lever post is screwed fixedly, will finally the position of gag lever post is fixed.
The limiting rod is provided with a plurality of pulleys, and when the trolley moves, the pulleys roll along the curb stone to reduce friction force.
The device further comprises a concrete tank truck and a pump truck, wherein a discharge port of the pump truck is connected to the feed port through a pipeline, and the concrete tank truck, the pump truck and the trolley move synchronously, so that construction can be completed quickly and effectively.
When the device is applied, the trolley is firstly placed on the upper surface of the kerbstone, then the connecting rod is adjusted to enable the baffle on the first template to be close to the side surface of the kerbstone, and then the bolt is locked to enable the pulley to be close to the other side surface of the kerbstone. And then, adjusting the horizontal rod to enable an included angle between the second template and the first template to meet the requirement, and then enabling the fixing pin to pass through the third through hole and then fall into the fixing hole on the horizontal rod with the position adjusted. And then blocking the hole between the rear edge of the template and the curb by using a baffle plate and fixing the baffle plate, finally connecting the feed inlet to the discharge hole of the pump truck and starting a device to ensure that the trolley, the pump truck and the concrete tank truck synchronously move at a constant speed, and controlling the speed of the trolley, the pump truck and the concrete tank truck to solidify and form the concrete for enough time in the working process.
After concrete pouring is finished, the uneven part of the concrete, which is caused by the gap of the template, needs to be manually leveled.
The utility model has the beneficial effects that: in the construction of the curb backrest, the device has the characteristics of simple operation, time saving and labor saving, and the construction efficiency is obviously improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a front view of an embodiment of the present invention.
Fig. 3 is a top view of an embodiment of the present invention.
Wherein the reference numerals are: 1. a bolt; 2. a horizontal bar; 3. a limiting rod; 4. a pulley; 5. a curb; 6. a fixing pin; 7. a trolley; 8. a connecting rod; 9. a second template; 10. a feed inlet; 11. a first template; 12. a vertical rod; 13. and a baffle plate.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-3, a curb back construction device comprises a trolley 7, a connecting rod 8 arranged on the trolley 7, and a template and a limiting component arranged on the connecting rod 8, wherein the trolley 7 is driven by a motor and is provided with an automatic traveling system, and when the device works, the trolley travels on the upper surface of a curb;
the template is a rectangular flat plate and comprises a first template 11 vertically arranged and a second template 9 hinged with the first template 11, the angle between the second template 9 and the first template 11 can be adjusted according to construction requirements, in addition, a baffle 13 is arranged on the side surface of the first template in the travelling direction of the trolley, and a feeding hole 10 is arranged on the second template 9;
a first through hole is formed in the side face of the body of the trolley 7, a limiting component is arranged after one end of the connecting rod 8 penetrates through the first through hole, the connecting rod 8 can freely slide in the first through hole, the other end of the connecting rod 8 is arranged on the first template 11, a sliding groove is formed in the first template 11, a sliding block matched with the sliding groove is arranged on the connecting rod 8, the position of the template can be adjusted according to the height of the kerbstone 5, and construction requirements are met;
the limiting assembly comprises a limiting rod 3 and a bolt 1, wherein the limiting rod 3 is perpendicular to the connecting rod 8, and the bolt 1 is arranged on the limiting rod 3.
An angle adjusting mechanism is arranged on the second template 9 and comprises a vertical rod 12 rotatably arranged at the upper edge of the second template 9 and a horizontal rod 2 connected with the vertical rod 12 in a sliding manner, a through square hole is formed in the position, close to the end part, of the horizontal rod 2, the vertical rod 12 penetrates through the square hole and can freely slide in the square hole, and a plurality of fixing holes are formed in the horizontal rod 2;
the second through hole has been seted up on the side of dolly 7 automobile body, and the third through hole has been seted up perpendicularly to the top of second through hole, is provided with fixed pin 6 after horizontal pole 2 penetrates the second through hole, and according to the requirement of back form in the construction, through the contained angle between the position adjustment first template 11 of removal horizontal pole 2 and the second template 9, fixed pin 6 passes and falls in the fixed orifices on the horizontal pole 2 of the position adjusted after the third through hole.
Threaded holes are arranged in parallel above the first through holes, the connecting rod 8 is L-shaped and penetrates through one side of the trolley 7 to be provided with a through chute, the limiting rod 3 upwards penetrates through the through chute to be provided with a fourth through hole, the bolt 1 penetrates through the fourth through hole to be provided with an intermediate nut, the position of the limiting rod 3 is adjusted according to the construction requirement of the backrest, the bolt 1 is screwed in the threaded holes, the intermediate nut is tightly attached to the limiting rod 3 to be screwed and fixed, and finally the position of the limiting rod 3 is fixed.
A plurality of pulleys 4 are arranged on the limiting rod 3, and when the trolley 7 moves, the pulleys 4 roll along the kerb stone 5 to reduce friction force.
The device also comprises a concrete tank truck and a pump truck, wherein a discharge port of the pump truck is connected to the feed port 10 through a pipeline, and the concrete tank truck, the pump truck and the trolley 7 move synchronously, so that construction can be completed quickly and effectively.
When the device is applied, the trolley 7 is firstly placed on the upper surface of the curb 5, then the connecting rod 8 is adjusted to enable the baffle 13 on the first template 11 to be close to the side surface of the curb 5, and then the bolt 1 is locked to enable the pulley 4 to be tightly close to the other side surface of the curb 5. And then, adjusting the horizontal rod 2 to enable an included angle between the second template 9 and the first template 11 to meet the requirement, and then enabling the fixing pin 6 to pass through the third through hole and fall into the fixing hole on the horizontal rod 2 with the position adjusted. And then the hole between the rear edge of the template and the kerb 5 is blocked by a baffle plate and the baffle plate is fixed, finally the feed inlet 10 is connected to the discharge hole of the pump truck and the device is started to ensure that the trolley 7, the pump truck and the concrete tank truck synchronously move at a constant speed, and the speed of the trolley is controlled to ensure that the concrete has enough time to be solidified and molded in the working process.
After concrete pouring is finished, the uneven part of the concrete, which is caused by the gap of the template, needs to be manually leveled.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (4)
1. A curb backrest construction device is characterized by comprising a trolley (7), a connecting rod (8) arranged on the trolley (7), and a template and a limiting component which are arranged on the connecting rod (8);
the template is a rectangular flat plate and comprises a first template (11) which is vertically arranged and a second template (9) which is hinged with the first template (11), a baffle (13) is arranged on the side surface of the first template, and a feeding hole (10) is formed in the second template (9);
a first through hole is formed in the side face of the trolley body (7), the limiting component is arranged after one end of the connecting rod (8) penetrates through the first through hole, and the other end of the connecting rod (8) is arranged on the first template (11);
the limiting assembly comprises a limiting rod (3) and a bolt (1), wherein the limiting rod (3) is perpendicular to the connecting rod (8), and the bolt (1) is arranged on the limiting rod (3).
2. The construction device of the kerb backrest according to claim 1, wherein the second formwork (9) is provided with an angle adjusting mechanism, the angle adjusting mechanism comprises a vertical rod (12) rotatably arranged at the upper edge of the second formwork (9) and a horizontal rod (2) connected with the vertical rod (12) in a sliding manner, and a plurality of fixing holes are arranged on the horizontal rod (2);
the trolley (7) is characterized in that a second through hole is formed in the side face of the trolley body, a third through hole is vertically formed in the upper portion of the second through hole, the horizontal rod (2) penetrates through the second through hole and then is provided with a fixing pin (6), and the fixing pin (6) penetrates through the third through hole and then falls into the fixing hole in the horizontal rod (2).
3. The curb back construction device of claim 1, characterized in that a threaded hole is arranged above the first through hole in parallel, the connecting rod (8) is L-shaped, a through chute is arranged through one side of the trolley (7), the limiting rod (3) is provided with a fourth through hole after passing through the through chute, a middle nut is arranged after the bolt (1) passes through the fourth through hole, the bolt (1) is screwed in the threaded hole, and the middle nut is tightly screwed and fixed on the limiting rod (3).
4. A kerb backrest working device according to claim 3, characterized in that a number of pulleys (4) are arranged on the limiting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928367.1U CN216156309U (en) | 2021-08-17 | 2021-08-17 | Curb back construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928367.1U CN216156309U (en) | 2021-08-17 | 2021-08-17 | Curb back construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216156309U true CN216156309U (en) | 2022-04-01 |
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ID=80838734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121928367.1U Active CN216156309U (en) | 2021-08-17 | 2021-08-17 | Curb back construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216156309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855562A (en) * | 2022-06-14 | 2022-08-05 | 中国一冶集团有限公司 | Curb prop concrete pouring construction device |
| CN114960345A (en) * | 2022-06-14 | 2022-08-30 | 中国一冶集团有限公司 | Curb stone back concrete placement device |
-
2021
- 2021-08-17 CN CN202121928367.1U patent/CN216156309U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855562A (en) * | 2022-06-14 | 2022-08-05 | 中国一冶集团有限公司 | Curb prop concrete pouring construction device |
| CN114960345A (en) * | 2022-06-14 | 2022-08-30 | 中国一冶集团有限公司 | Curb stone back concrete placement device |
| CN114855562B (en) * | 2022-06-14 | 2024-04-02 | 中国一冶集团有限公司 | Kerbstone back prop concrete pouring construction device |
| CN114960345B (en) * | 2022-06-14 | 2024-05-17 | 中国一冶集团有限公司 | Curbstone back concrete casting device |
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