Template device for engineering service construction
Technical Field
The utility model relates to a building engineering service equipment technical field especially relates to a template device is used in engineering service construction.
Background
The post-cast strip is characterized in that in order to prevent harmful cracks possibly generated by cast-in-place reinforced concrete structures due to temperature, uneven shrinkage and settlement deformation in building construction, temporary construction joints are reserved at corresponding positions of cast-in-place plates, walls and beams according to design or construction specification requirements, the structures are temporarily divided into a plurality of parts, the construction joints are subjected to internal shrinkage and settlement deformation of the members, and the construction joints are poured and tamped after a plurality of times to connect the structures into a whole.
In the construction of building structures, the post-cast strip construction of concrete beams is an important link. The complex process easily causes quality problems and delays the construction period; if the construction is carried out by the traditional method, supports need to be erected on the bottom surface and the side surface of the post-cast strip of the concrete beam, then a template is erected, the method is labor-consuming, time-consuming and material-consuming, at present, the template is installed in a hoisting mode, namely, the supports are installed on the concrete on the two sides of the post-cast strip, then the template is hoisted to the lower part of the post-cast strip by using a hoisting device, the template is connected with the supports, the supports generate upward constraint force on the template, and the purpose of fixing the template below the post-cast strip is achieved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a template device is used in engineering service construction to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
a template device for engineering service construction comprises a first base plate and a bottom die, wherein a plurality of thread cylinders are arranged on the top surface of the first base plate, the bottom ends of the thread cylinders are rotatably connected with the first base plate, first threaded rods are in threaded connection in the thread cylinders, a second base plate is fixedly arranged on the top surface of each first threaded rod, and the top surfaces of the second base plates are fixedly connected with the bottom surface of the bottom die; fixing plates are fixedly arranged on two sides of the top surface of the bottom die, a plurality of second threaded rods are arranged on the two fixing plates, the second threaded rods penetrate through the fixing plates and are in threaded connection with the fixing plates, two side dies are arranged on the top surface of the bottom die, and the sides, which are far away from the side dies, of the two side dies are respectively in rotating connection with the plurality of second threaded rods; and a driving mechanism, a linkage mechanism and a reinforcing mechanism are arranged above the first base plate.
Preferably, actuating mechanism includes the motor, the motor is installed on the top surface of first backing plate, the last fixed cover of power output shaft of motor is equipped with the driving gear, the meshing is connected with driven gear on the driving gear, driven gear fixed cover is established on arbitrary one screw thread section of thick bamboo.
Preferably, the linkage mechanism comprises a plurality of chain wheels and a transmission chain, the chain wheels are respectively and fixedly sleeved on the thread cylinders, and the transmission chain is sleeved on the chain wheels.
Preferably, the reinforcing mechanism comprises a plurality of bearings, the bearings are respectively sleeved on the plurality of threaded cylinders, inner rings of the bearings are fixedly connected with the outer surfaces of the threaded cylinders, reinforcing rods are arranged between every two adjacent bearings, and two ends of each reinforcing rod are respectively fixedly connected with outer rings of the two bearings.
Preferably, it is a plurality of the one end that the side form was kept away from to the second threaded rod is the pole is twisted to all fixedly connected with hand, the pole is twisted to the hand for stainless steel.
Preferably, the top surface of the bottom die is sprayed with a release agent, and the opposite side of the two side dies is also sprayed with a release agent.
The utility model has the advantages that:
1. the bottom die is contacted with the bottom surfaces of the two sections of poured concrete beams, then the hand screw rod is rotated to drive the second threaded rod to rotate and move, so that the two side dies are pushed to move in opposite directions, and the two side surfaces clamp the two sections of poured concrete beams, thereby being convenient for pouring post-cast strip concrete; the utility model is suitable for a concrete beam of different widths, the suitability is strong, does benefit to and uses widely.
2. The utility model discloses a starting motor, making the motor drive a screw thread section of thick bamboo through driving gear, driven gear and rotate, and then drive the rotation of other screw thread section of thick bamboo through sprocket and drive chain, when a plurality of screw thread section of thick bamboo rotated, can make a plurality of first threaded rods upwards move, and then drive the die block and upwards move, and then make the die block contact with the concrete beam that has already pour, thereby the pouring of post-cast strip concrete of being convenient for; the utility model discloses traditional template setting up compares, has nimble, convenient advantage, and can be applicable to the post-cast strip concrete beam of high difference.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;
fig. 3 is a left side view of the present invention;
FIG. 4 is a top view of the present invention in operation;
reference numerals: 1. a first backing plate; 2. a threaded barrel; 3. a first threaded rod; 4. a second backing plate; 5. bottom die; 6. a fixing plate; 7. side mould; 8. a second threaded rod; 9. screwing the rod by hand; 10. a bearing; 11. a reinforcing rod; 12. a sprocket; 13. a drive chain; 14. a motor; 15. a driving gear; 16. a driven gear; 17. and (3) a release agent.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Examples
As shown in the figures 1-4 of the drawings,
the working principle is as follows: when the device is implemented, the device is conveyed to a specified place, then the motor 14 is started, the power output shaft of the motor 14 drives the driving gear 15 to rotate, further the driven gear 16 is driven to rotate, further one thread cylinder 2 is driven to rotate, further the other thread cylinders 2 are driven to rotate through the chain wheel 12 and the transmission chain 13, when the thread cylinders 2 rotate, the first threaded rods 3 can move upwards, further the bottom die 5 is driven to move upwards, and further the top surface of the bottom die 5 is in contact with the bottom surfaces of two sections of poured concrete beams;
then, the hand-screwed rod 9 is rotated, the hand-screwed rod 9 drives the second threaded rod 8 to rotate and move, the two side molds 7 are pushed to move in opposite directions, the two side surfaces clamp the two sections of poured concrete beams, and then concrete is poured between the two sections of poured concrete beams;
after pouring is finished, concrete beam curing is waited, after the concrete beam curing is finished, the second threaded rod 8 is driven to move towards the direction far away from the side die 7 through the reverse rotation hand screwing rod 9, the side die 7 is driven to move, the side die 7 is separated from the concrete beam, then the motor 14 is started, the power output shaft of the motor 14 is controlled to rotate in the reverse direction, the motor 14 drives the plurality of threaded cylinders 2 to rotate through the driving gear 15, the driven gear 16, the chain wheel 12 and the transmission chain 13, the threaded rods are driven to move downwards, and the bottom die 5 is separated from the concrete beam, so that die removal is finished.
The bottom die 5 and the side die 7 are conveniently separated from the concrete beam when the die is disassembled by spraying the release agent 17 on the bottom die 5 and the side die 7; by providing a plurality of bearings 10 and a plurality of reinforcing rods 11, the integrity and stability of the device can be increased without affecting the rotation of the threaded cylinder 2.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.