CN217128008U

CN217128008U - Novel steel formwork fastening device for road and bridge construction

Info

Publication number: CN217128008U
Application number: CN202122775759.5U
Authority: CN
Inventors: 黄燕芹
Original assignee: Wuhan Huarui Jiaye Road And Bridge Steel Mould Co ltd
Current assignee: Wuhan Huarui Jiaye Road And Bridge Steel Mould Co ltd
Priority date: 2021-11-14
Filing date: 2021-11-14
Publication date: 2022-08-05
Anticipated expiration: 2031-11-14

Abstract

The utility model relates to a template binding technical field's a novel steel form fastener is used in road bridge construction, including two solid fixed rings and connecting block, two the equal fixed mounting in one side that solid fixed ring is close to each other has the threaded rod, two one side fixedly connected with connecting rod that solid fixed ring was kept away from to the threaded rod, the spout has been seted up to the inside of connecting block, the inner wall sliding connection of spout has the mount, one side fixed mounting of mount has the spring, a plurality of fixed slot has been seted up perpendicularly to the inner wall of spout, the inner wall sliding connection of fixed slot has the bolt, the top of mount is rotated and is installed the rotor plate, one side fixedly connected with fixture block of rotor plate. Through the spring one end and the threaded rod surface connection that set up, when the threaded rod is fixed, provide the power to the connecting rod pulling to it to in play fixed effect to the threaded rod, thereby avoid utilizing the rotatory back of threaded rod to appear gliding condition when fixing the steel form when using.

Description

Novel steel formwork fastening device for road and bridge construction

Technical Field

The utility model relates to a template binding technical field especially relates to a road bridge construction is with novel steel template binding.

Background

The steel template is a steel template for concrete pouring molding, and comprises a wood template, a plywood template and the like besides the steel template, the steel template is widely applied to building engineering due to the characteristics of repeated use, attractive concrete pouring molding and the like, and the steel template is usually fixed by using a template fastener.

The steel form is fixed after the threaded rod is rotated when the existing form fastener is used, after the fastener is used for multiple times, the threaded rod is loosened more and more in the connecting rod, the sliding condition is caused to occur when the threaded rod is fixed, and therefore the form cannot be fixed.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a road bridge construction is with novel steel form fastening device has the effect that can go on fixing to the screw rod.

The technical scheme of the utility model is that:

a novel steel template fastening device for road and bridge construction comprises two fixing rings and a connecting block, wherein threaded rods are fixedly mounted on one sides, close to each other, of the two fixing rings, connecting rods are fixedly connected to one sides, far away from the fixing rings, of the two threaded rods, a sliding groove is formed in the connecting block, a fixing frame is connected to the inner wall of the sliding groove in a sliding mode, a spring is fixedly mounted on one side of the fixing frame, a plurality of fixing grooves are vertically formed in the inner wall of the sliding groove, bolts are connected to the inner wall of the fixing grooves in a sliding mode, a rotating plate is rotatably mounted at the top of the fixing frame, a clamping block is fixedly connected to one side of the rotating plate, a first rotating block is rotatably mounted on one side of the connecting block, a second rotating block is meshed with the aid of gears on one side of the first rotating block, a fixing block is rotatably connected to one side of the second rotating block, and a groove block is rotatably mounted on one side, far away from the second rotating block, of the fixing block, the inner wall joint of groove piece has the drill bit, one side fixedly connected with dwang of drill bit, the inside and the connecting rod surface sliding installation of connecting block, the center and the threaded rod center of connecting rod are on same straight line, the spring is four at least, four two liang of springs are a set of, and are two sets of the opposite side of spring is with the help of bearing and two threaded rod surface rotation installations respectively.

The working principle of the technical scheme is as follows:

through the spring one end and the threaded rod surface connection that set up, when the threaded rod is fixed, provide the power to the connecting rod pulling to it to in play fixed effect to the threaded rod, thereby avoid utilizing the rotatory back of threaded rod to fix the steel form when using, after fixer repetitious usage, the threaded rod can be more and more pine in the connecting rod is inside, lead to the gliding condition to appear when fixed, thereby lead to unable the template to play the fixed action.

In a further technical scheme, the size specification of the inner wall of the sliding chute is matched with the surface size specification of the fixing frame, and the number of the fixing frames is at least two.

Slide at the spout inner wall with the mount, make the spring follow it and change when the length of threaded rod changes to make the spring keep the pulling force to the threaded rod, avoid after threaded rod length changes, the spring is not hard up can't play the fixed action.

In a further technical scheme, the fixing grooves are uniformly distributed in the sliding groove, and the surface of the bolt is fixedly installed in the fixing frame.

After the fixing frame is adjusted to a proper position, the bolt penetrates through the fixing frame and the fixing groove inside and fixedly connected with the connecting block, so that the fixing frame is fixed, and the fixing frame is prevented from loosening.

In a further technical scheme, the surface of the fixture block is in sliding connection with the inner wall of the fixing groove, and the size specification of the surface of the fixture block is matched with the size specification of the inner wall of the fixing groove.

When the position of the fixing frame is adjusted, the rotating plate is opened to pull the fixture block, the fixing frames at two ends are pulled, the fixture block is clamped into the fixing groove after the fixing frame is in a proper position, so that the effect of installing the auxiliary bolt is achieved, and the fixing frame is more convenient to use.

In a further technical scheme, first rotation piece is two at least the inner wall of first rotation piece respectively with two screw rod surface rotation installations, and the center of first rotation piece and screw rod center are on same straight line, the size specification and the second rotation piece surface dimension specification looks adaptation of first rotation piece, one side and the connecting block fixed surface installation of fixed block.

The second turning block through setting up drives first turning block rotatory with the help of the gear after rotatory to adjust the length of threaded rod, thereby avoid the threaded rod to need rotatory threaded rod to rotate, very inconvenient problem when the operation.

In a further technical scheme, the one end and the second turning block one side fixed connection of groove piece, the specification and the groove piece inner wall specification looks adaptation on drill bit surface, and the center of drill bit and dwang center are on same straight line.

With drill bit and groove piece inner wall connection, the one end of dwang is connected with the electric drill, makes the drill bit rotatory after starting the electric drill to it is rotatory to make first rotation piece, so that need not to use the manpower to adjust the length of threaded rod, thereby avoided conventional adjustment threaded rod length to need the workman to rotate the connecting rod, both wasted workman's time and energy when using, and artificial installation easily appears fixed not tight problem.

The utility model has the advantages that:

1. through the spring one end and the threaded rod surface connection that set up, when the threaded rod is fixed, provide the power to the connecting rod pulling to it to in play fixed effect to the threaded rod, thereby avoid utilizing the rotatory back of threaded rod to fix the steel form when using, after fixer repetitious usage, the threaded rod can be more and more pine in the connecting rod is inside, lead to the gliding condition to appear when fixed, thereby lead to unable the template to play the fixed action.

2. Through sliding the fixed frame at the spout inner wall, make the spring follow it and change when the length of threaded rod changes to make the spring keep the pulling force to the threaded rod, avoid after threaded rod length changes, the spring is not hard up can't play the fixed action.

3. After adjusting the mount to suitable position, pass the inside fixed connection of fixed slot on mount and the connecting block with the bolt to in fixing the mount, thereby prevent that the mount from becoming flexible, when adjusting the mount position, open the rotor plate and stimulate the fixture block, stimulate the mount at both ends, behind the mount suitable position, inside the fixture block card advances the fixed slot, so that play the effect of supplementary bolt installation, it is more convenient when using.

4. The second turning block that sets up is rotatory back and is rotatory with the help of the first turning block of gear drive, so that adjust the length of threaded rod, thereby avoid the threaded rod to need rotatory threaded rod to rotate, very inconvenient problem when the operation, with drill bit and groove piece inner wall connection, the one end of dwang is connected with the electric drill, it is rotatory to make the drill bit rotate after starting the electric drill, thereby make first turning block rotatory, so that need not to use the manpower to adjust the length of threaded rod, thereby avoided conventional adjustment threaded rod length to need workman to rotate the connecting rod, both wasted workman's time and energy when using, and artificial installation easily appears the problem of fixing not tightly.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is an enlarged schematic structural diagram at a of the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a connecting block according to an embodiment of the present invention;

fig. 4 is a schematic side view of an embodiment of the present invention;

fig. 5 is an enlarged schematic structural diagram of a position B in the embodiment of the present invention.

Description of reference numerals:

1. a fixing ring; 2. a threaded rod; 3. a connecting rod; 4. connecting blocks; 5. a spring; 6. a fixed mount; 7. a chute; 8. fixing grooves; 9. a bolt; 10. a rotating plate; 11. a clamping block; 12. a first rotating block; 13. a second turning block; 14. a fixed block; 15. a groove block; 16. a drill bit; 17. rotating the rod.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-5, a novel steel form fastening device for road and bridge construction comprises two fixing rings 1 and a connecting block 4, wherein one side of each fixing ring 1, which is close to each other, is fixedly provided with a threaded rod 2, one side of each threaded rod 2, which is far away from the corresponding fixing ring 1, is fixedly connected with a connecting rod 3, the inside of the connecting block 4 is provided with a chute 7, the inner wall of each chute 7 is slidably connected with a fixing frame 6, one side of each fixing frame 6 is fixedly provided with a spring 5, the inner wall of each chute 7 is vertically provided with a plurality of fixing grooves 8, the inner wall of each fixing groove 8 is slidably connected with a bolt 9, the top of each fixing frame 6 is rotatably provided with a rotating plate 10, one side of each rotating plate 10 is fixedly connected with a clamping block 11, one side of the connecting block 4 is rotatably provided with a first rotating block 12, one side of the first rotating block 12 is engaged with a second rotating block 13 by means of a gear, one side of the second rotating block 13 is rotatably connected with a fixing block 14, one side that second turning block 13 was kept away from to fixed block 14 rotates and installs groove block 15, the inner wall joint of groove block 15 has drill bit 16, one side fixedly connected with dwang 17 of drill bit 16, the inside and the connecting rod 3 surface sliding mounting of connecting block 4, the center and the threaded rod 2 center of connecting rod 3 are on same straight line, spring 5 is four at least, four two liang of springs 5 are a set of, the opposite side of two sets of springs 5 is installed with the help of bearing and two threaded rod 2 surface rotation respectively.

The working principle of the technical scheme is as follows:

5 one end of spring through setting up is connected with 2 surfaces of threaded rod, when threaded rod 2 fixes, provide the power to 3 pulling of connecting rod to it, so that play fixed effect to threaded rod 2, thereby avoid utilizing threaded rod 2 rotatory back to fix the steel form when using, after fixer used many times, threaded rod 2 can be more and more pine in connecting rod 3 inside, lead to the gliding condition to appear when fixed, thereby lead to leading to unable the template to play the fixed action.

In another embodiment, as shown in fig. 1, the inner wall of the sliding groove 7 has a size corresponding to the surface size of the fixing frame 6, and the number of the fixing frames 6 is at least two.

With mount 6 at 7 inner walls of spout slides, make spring 5 change along with it when the length change of threaded rod 2 to make spring 5 keep the pulling force to threaded rod 2, avoid behind the change of threaded rod 2 length, spring 5 is not hard up can't play the fixed action.

In another embodiment, as shown in fig. 1, a plurality of fixing slots 8 are uniformly distributed inside the sliding slot 7, and the surface of the bolt 9 is fixedly installed inside the fixing frame 6.

After the fixing frame 6 is adjusted to a proper position, the bolt 9 penetrates through the fixing frame 6 and the fixing groove 8 on the connecting block 4 to be fixedly connected, so that the fixing frame 6 is fixed, and the fixing frame 6 is prevented from loosening.

In another embodiment, as shown in fig. 1, the surface of the latch 11 is slidably connected to the inner wall of the fixing groove 8, and the size of the surface of the latch 11 is matched with the size of the inner wall of the fixing groove 8.

When adjusting mount 6 position, open pulling fixture block 11 with rotor plate 10, stimulate mount 6 at both ends, behind mount 6 in suitable position, with inside fixture block 11 card advances fixed slot 8 to play the effect of auxiliary bolt 9 installation, it is more convenient when using.

In another embodiment, as shown in fig. 4, there are at least two first rotating blocks 12, the inner walls of the two first rotating blocks 12 are respectively surface-rotatably mounted with the two threaded rods 2, the centers of the first rotating blocks 12 and the threaded rods 2 are on the same straight line, the size of the first rotating blocks 12 is matched with the size of the second rotating blocks 13, and one side of the fixed block 14 is surface-fixedly mounted with the connecting block 4.

Rotatory back of second turning block 13 through setting up drives first turning block 12 with the help of the gear rotatory to adjust the length of threaded rod 2, thereby avoid threaded rod 2 to need rotatory threaded rod 2 to rotate, very inconvenient problem when the operation.

In another embodiment, as shown in fig. 4, one end of the slot block 15 is fixedly connected to one side of the second rotating block 13, the surface size of the drill 16 is matched with the inner wall size of the slot block 15, and the center of the drill 16 is aligned with the center of the rotating rod 17.

With drill bit 16 and the interior wall connection of groove piece 15, the one end of dwang 17 is connected with the electric drill, makes drill bit 16 rotatory after starting the electric drill to make first turning block 12 rotatory, so that need not to use the manpower to adjust the length of threaded rod 2, thereby avoided conventional adjustment threaded rod 2 length to need the workman to rotate connecting rod 3, both wasted workman's time and energy when using, and artificial installation easily appears fixed not tight problem.

The utility model discloses a theory of operation and use flow: one end of a spring 5 is connected with the surface of the threaded rod 2, when the threaded rod 2 is fixed, a force for pulling the connecting rod 3 is provided for the threaded rod 2, so that the threaded rod 2 can be fixed, the fixing of a steel template after the threaded rod 2 rotates in use is avoided, after the fixer is used for many times, the threaded rod 2 becomes looser and looser in the connecting rod 3, the sliding condition is caused during fixing, the template cannot be fixed, a fixing frame 6 slides on the inner wall of a sliding groove 7, the spring 5 changes along with the threaded rod 2 when the length of the threaded rod 2 changes, so that the spring 5 keeps the tension of the threaded rod 2, the phenomenon that the spring 5 cannot be fixed after the length of the threaded rod 2 changes and the fixing frame 6 is adjusted to a proper position is avoided, a bolt 9 penetrates through the fixing frame 6 to be fixedly connected with the inside of a fixing groove 8 on a connecting block 4, so as to fix mount 6 to prevent that mount 6 from becoming flexible, when adjustment mount 6 position, open the rotor plate 10 and stimulate fixture block 11, stimulate mount 6 at both ends, behind mount 6 in the suitable position, block 11 card into inside fixed slot 8, so that play the effect of auxiliary bolt 9 installation, it is more convenient when using.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a road bridge construction is with novel steel form fastener, includes two solid fixed rings (1) and connecting block (4), its characterized in that: two fixed rings (1) are fixedly provided with a threaded rod (2) at one side close to each other, two threaded rods (2) are fixedly connected with a connecting rod (3) at one side far away from the fixed rings (1), a sliding groove (7) is formed in the connecting block (4), a fixing frame (6) is connected to the inner wall of the sliding groove (7) in a sliding manner, a spring (5) is fixedly arranged at one side of the fixing frame (6), a plurality of fixing grooves (8) are vertically formed in the inner wall of the sliding groove (7), a bolt (9) is connected to the inner wall of each fixing groove (8) in a sliding manner, a rotating plate (10) is rotatably arranged at the top of the fixing frame (6), a clamping block (11) is fixedly connected to one side of the rotating plate (10), a first rotating block (12) is rotatably arranged at one side of the connecting block (4), and a second rotating block (13) is arranged at one side of the first rotating block (12) by means of gear engagement, one side of second turning block (13) is rotated and is connected with fixed block (14), one side that second turning block (13) was kept away from in fixed block (14) is rotated and is installed groove block (15), the inner wall joint of groove block (15) has drill bit (16), one side fixedly connected with dwang (17) of drill bit (16).

2. The novel steel formwork fastening device for road and bridge construction according to claim 1, wherein: the inside and connecting rod (3) surface sliding mounting of connecting block (4), the center and threaded rod (2) center of connecting rod (3) are on same straight line, spring (5) are four at least, four two liang of spring (5) are a set of, and are two sets of the opposite side of spring (5) is installed with the help of bearing and two threaded rod (2) surface rotation respectively.

3. The novel steel formwork fastening device for road and bridge construction according to claim 1, wherein: the size specification of the inner wall of the sliding groove (7) is matched with the surface size specification of the fixing frame (6), and the number of the fixing frames (6) is at least two.

4. The novel steel formwork fastening device for road and bridge construction according to claim 1, wherein: the fixing grooves (8) are uniformly distributed in the sliding groove (7), and the surface of the bolt (9) is fixedly installed in the fixing frame (6).

5. The novel steel formwork fastening device for road and bridge construction according to claim 1, wherein: the surface of the clamping block (11) is in sliding connection with the inner wall of the fixing groove (8), and the size specification of the surface of the clamping block (11) is matched with the size specification of the inner wall of the fixing groove (8).

6. The novel steel formwork fastening device for road and bridge construction according to claim 1, wherein: first rotation piece (12) are two at least the inner wall of first rotation piece (12) respectively with two threaded rod (2) surface rotation installation, and the center of first rotation piece (12) and threaded rod (2) center on same straight line, the size specification of first rotation piece (12) and second rotation piece (13) surface size specification looks adaptation, one side and connecting block (4) fixed surface installation of fixed block (14).

7. The novel steel formwork fastening device for road and bridge construction according to claim 1, wherein: the one end and second turning block (13) one side fixed connection of groove piece (15), the specification and the groove piece (15) inner wall specification looks adaptation on drill bit (16) surface, and the center of drill bit (16) and dwang (17) center are on same straight line.