CN112663451A

CN112663451A - Road and bridge construction cement concrete integral type pouring steel formwork

Info

Publication number: CN112663451A
Application number: CN202011512869.6A
Authority: CN
Inventors: 魏秀芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-20
Filing date: 2020-12-20
Publication date: 2021-04-16

Abstract

The invention discloses a cement concrete integral type pouring steel formwork for road and bridge construction, which comprises a main support plate, wherein one side of the main support plate is provided with a left convex block, the other side of the main support plate is provided with a right groove, the outer surface of the left convex block is provided with a fixing hole in a penetrating manner, the outer surface of the right groove is provided with a mounting hole, a fixing device is arranged inside the mounting hole, the fixing device consists of a fixing pin and a compression spring, the fixing pin consists of a top cover, a connecting column and a fixing column, the bottom of the main support plate is provided with a lower convex block, the top end of the lower convex block is provided with a positioning groove in a penetrating manner, the side surface of the positioning groove is provided with a fixing groove, the bottom of the main support; this steel form is pour to whole piece formula of road bridge construction cement concrete can reach the effect fixed with main tributary fagging and mount pad through setting up solid locking subassembly to and be convenient for extract the mount pad from ground.

Description

Road and bridge construction cement concrete integral type pouring steel formwork

Technical Field

The invention relates to the technical field of road and bridge construction, in particular to a cement concrete integral type pouring steel formwork for road and bridge construction.

Background

The cement concrete pavement is a rigid high-grade pavement, the cement concrete is prepared by mixing cement, sand, stone and other water according to a certain proportion, the cement concrete pavement has high strength, strong bearing capacity and good stability and has certain anti-skid capability, the steel template is a steel template for concrete pouring molding, and besides the steel template, a wood template, a plywood template and the like are also available. The steel form is widely applied to building engineering due to the characteristics of multiple use, attractive concrete pouring and forming and the like. The steel template not only can guarantee the quality of cement concrete road surface, but also can guarantee the wholeness and the sight on cement concrete road surface.

In the prior art, two adjacent concrete support modules are connected in a manner that two support templates are arranged in parallel, then the two support templates are fixed through U-shaped bolts, and the U-shaped bolts and the modules are arranged separately, so that the situation that the U-shaped bolts cannot be found possibly occurs; in the prior art, the main support plate cannot be well fixed with the ground, and the situation of slurry leakage at the bottom of the main support plate is easy to occur; the prior art cannot well detect whether the main supporting plate is vertical or not; in the prior art, whether the height of a cement block is consistent or not is generally detected through a measuring device, and sundries are easy to enter a measuring groove.

Disclosure of Invention

The invention aims to provide a cement concrete integral type pouring steel formwork for road and bridge construction aiming at the defects in the prior art and aims to solve the problems that a U-shaped bolt cannot be found, a main support plate cannot be well fixed with the ground, whether the main support plate is vertical or not cannot be well detected, and sundries are easy to enter the inside of an existing measuring groove.

In order to achieve the purpose, the invention provides the following technical scheme: comprises a main support plate, wherein a left convex block is arranged on one side of the main support plate, a right groove is arranged on the other side of the main support plate, a fixing hole is arranged on the outer surface of the left convex block in a penetrating manner, a mounting hole is arranged on the outer surface of the right groove, a fixing device is arranged in the mounting hole and consists of a fixing pin and a compression spring, the fixing pin consists of a top cover, a connecting column and a fixing column, a lower convex block is arranged at the bottom of the main support plate, a positioning groove is arranged at the top end of the lower convex block in a penetrating manner, a fixing groove is arranged on the side surface of the positioning groove, a mounting seat is arranged at the bottom of the main support plate, an upper groove is arranged at one end of the mounting seat close to the main support plate, a fixing and locking component is arranged in the upper groove and, the utility model discloses a measuring groove, including main tributary fagging, stopper, telescopic baffle, second standing groove, counter weight line and toper piece, the front end of mount pad is provided with the stopper, the top of stopper is provided with control switch, control switch's top is provided with telescopic baffle, one side that telescopic baffle kept away from control switch is provided with the ejector pad, the top of stopper is provided with the telescopic link, the inside of telescopic link is provided with first standing groove, second standing groove, counter weight line and toper piece, the measuring tank has been seted up at the top of main tributary fagging, the bottom fixedly connected with pressure sensor of measuring tank, the guard groove has been seted up to the lateral surface of measuring tank, the bottom fixedly connected with inductor of guard groove, the inside of guard groove.

According to the preferable technical scheme, a fixing pin is arranged inside the mounting hole, a top cover is arranged at one end, away from the right groove, of the fixing pin, a connecting column is arranged on one side, close to the mounting hole, of the top cover, a fixing column is arranged on one side, away from the top cover, of the connecting column, and a compression spring is arranged on the outer surface of the connecting column.

As a preferred technical scheme of the invention, the mounting hole consists of two circular through holes with different sizes, and penetrates through the front end wall of the right groove, a large circular through hole and a small circular through hole of the mounting hole are concentrically arranged from back to front in sequence, the inner diameter of the small circular through hole is matched with the outer surface of the connecting column, the inner diameter of the large circular through hole is matched with the outer surface of the fixing column, one end of the compression spring is fixedly connected with one side, close to the top cover, of the fixing column, the other end of the compression spring is fixedly connected with the hole bottom of the large circular through hole, the outer surface of the fixing column is matched with the inner diameter of the fixing hole, and the outer surface of the left bump is matched with the inner diameter of the right groove.

As a preferable technical scheme of the present invention, a positioning column is disposed inside the upper groove, a movable groove is disposed on a side surface of the positioning column in a penetrating manner, a fixing spring is disposed inside the movable groove, a fixed block is disposed at one end of the fixing spring, an electromagnet is embedded inside the fixed block, and a pressure sensor is disposed at a top of the positioning column.

As a preferred technical scheme of the invention, the number of the locking assemblies is two, the number of the movable grooves is several, the movable grooves are distributed on the left side and the right side of the positioning column in a rectangular shape, the inner diameter size of each movable groove is matched with the outer surface size of the fixed block, one end of each locking spring is fixedly connected with the groove bottom of each movable groove, the other end of each locking spring is fixedly connected with the fixed block, the number of the electromagnets is several, one group of the electromagnets is embedded in the fixed block, the other group of the electromagnets is embedded in the groove bottom of each movable groove, and the pressure sensor is electrically connected with the electromagnets.

As a preferred technical scheme of the invention, the outer surface size of the lower protruding block is matched with the inner diameter size of the upper groove, two groups of positioning grooves are arranged, the positioning grooves penetrate through the lower protruding block and extend into the main supporting plate, a plurality of groups of fixing grooves are arranged and are distributed on the left side and the right side of the positioning grooves in a rectangular shape, the inner chambers of the fixing grooves are communicated with the inner chambers of the positioning grooves, two groups of positioning columns are arranged, and the inner diameter size of the positioning grooves is matched with the outer surface size of the positioning columns and corresponds to the positions of the positioning columns.

According to a preferable technical scheme of the invention, the mounting seat is in an inverted right-angled triangle shape, the vertical side of the mounting seat is positioned on the rear side face, the rear surface of the limiting block is fixedly connected with the upper half part of the front end face of the mounting seat, the control switch is electrically connected with the electromagnet, the bottom of the telescopic baffle is attached to the upper surface of the control switch, and the bottom of the push block is fixedly connected with the center of the front end of the upper surface of the telescopic baffle.

As a preferable technical solution of the present invention, a first placing groove is provided at the bottom of the telescopic rod, a second placing groove is provided at the right end of the first placing groove, a weight line is provided inside the first placing groove, and a tapered block is provided inside the second placing groove.

As a preferable technical scheme of the invention, one end of the telescopic rod is fixedly connected with the top of the front end face of the mounting seat, an inner chamber of the first placing groove is communicated with an inner chamber of the second placing groove, one end of the weight line is fixedly connected with the center of the bottom of the left end of the first placing groove, the other end of the weight line is fixedly connected with the bottom of the conical block, the length of the weight line is greater than that of the first placing groove, and the inner diameter of the second placing groove is greater than the outer surface of the conical block.

As a preferred technical scheme of the present invention, the inside of the measuring tank is provided with internal threads, the size of the inner diameter of the measuring tank is matched with the size of the outer surface of the mounting end of the measuring device, the pressure sensor is electrically connected with the alarm lamp, the side wall of the protective tank is provided with internal threads, the outer surface of the protective cover is provided with external threads, and the protective cover is in threaded connection with the protective tank.

Compared with the prior art, the invention provides a cement concrete integral type pouring steel formwork for road and bridge construction, which has the following beneficial effects:

1. this steel form is pour to whole piece of road and bridge construction cement concrete draws the fixed pin at first for the fixed column is inside the indentation mounting hole, then pegs graft the left lug of a main tributary fagging in the right recess of another main tributary fagging, later loosens the top cap of fixed pin, and the fixed column will be under compression spring's elastic force effect this moment, backward movement, thereby make fixed column grafting fixed orifices, with this to come two main tributary faggings fixed.

2. This steel form is pour to whole piece of road bridge construction cement concrete, through inserting the mount pad in the ground of road both sides, and make the vertical edge of two mount pads set up relatively, then with the lower protruding piece grafting of main tributary fagging to the upper groove of mount pad, at the in-process of pegging graft, reference column and constant head tank through setting up, ensure that the installation between mount pad and the main tributary fagging is enough accurate, when the positioning column is pegged graft inside the constant head tank, the pressure sensor that its positioning column top set up feels pressure signal, make pressure sensor close the electro-magnet with this, its fixed block will lock the spring action of spring admittedly down this moment, roll-off movable groove, and enter into the inside of fixed slot, fix mount pad and main tributary fagging with this, conveniently extract ground with the mount pad.

3. This steel form is pour to whole piece formula of road bridge construction cement concrete, promote telescopic baffle backward through the ejector pad, with this to spill control switch, through pressing control switch, come for the electro-magnet power supply, when the electro-magnet circular telegram, the electro-magnet will inhale the inside of movable groove to the fixed block, the fixed block will break away from with the fixed slot this moment, with this to come main tributary fagging and mount pad separation, after the separation is accomplished, dial back original position with telescopic baffle through the ejector pad, make its telescopic baffle can block control switch, avoid its mistake to touch control switch.

4. This steel form is pour to whole piece formula of road and bridge construction cement concrete draws forward through drawing the telescopic link for whole first standing groove leaks, then draws the plumb line, makes the toper piece break away from the second standing groove, loosens the toper piece this moment, and whether begins to observe the plumb line perpendicularly, confirms with this whether perpendicular installation of mount pad.

5. This whole piece formula of road and bridge construction cement concrete pouring steel form, through rotatory protection casing, take out the protection casing from the protecting groove, come to peg graft respectively to measuring device in the measuring groove of the main tributary fagging on two roadsides with this, thereby whether detect its height in error range, need rotate the bottom to the measuring groove with measuring device when detecting, and contact with pressure sensor, the warning light does not glimmer this moment, with this remind operating personnel to install in place, when dismantling measuring device, if do not peg graft the protection casing in the protecting groove or when the protection casing does not install in place this moment, its warning light glimmers, with this inside of reminding the operator with protection casing threaded connection at the protecting groove, thereby prevent that the measuring groove from falling into debris.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of two main supporting plates according to the present invention;

FIG. 3 is a schematic view of the internal structure of the main supporting plate and the mounting seat of the present invention;

FIG. 4 is a schematic view of the fixing pin of the present invention;

FIG. 5 is an enlarged view of the locking assembly of the present invention;

FIG. 6 is a schematic view of the internal structure of the telescopic rod of the present invention;

FIG. 7 is an enlarged schematic view of the structure A of the present invention;

FIG. 8 is a schematic view of the interior of the structure A of the present invention.

In the figure: 1. a main supporting plate; 2. a left bump; 3. a right groove; 4. a fixing hole; 5. mounting holes; 6. a fixing pin; 61. a top cover; 62. connecting columns; 63. fixing a column; 7. a compression spring; 8. a lower bump; 9. positioning a groove; 10. fixing grooves; 11. a mounting seat; 12. an upper groove; 13. a locking assembly; 131. a positioning column; 132. a movable groove; 133. fixing and locking the spring; 134. a fixed block; 135. an electromagnet; 136. a pressure sensor; 14. a limiting block; 15. a control switch; 16. a telescopic baffle; 17. a push block; 18. a telescopic rod; 181. a first placing groove; 182. a second placing groove; 183. a plumb line; 184. a conical block; 19. a measuring tank; 20. a pressure sensor; 21. a protective bath; 22. an inductor; 23. a protective cover; 24. an alarm light.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, in this embodiment: the utility model provides a road and bridge construction cement concrete integral type pours steel form, including main tributary fagging 1, one side of main tributary fagging 1 is provided with left lug 2, the opposite side of main tributary fagging 1 is provided with right recess 3, the surface of left lug 2 runs through and is provided with fixed orifices 4, the surface of right recess 3 is provided with mounting hole 5, the inside of mounting hole 5 is provided with fixing device, fixing device comprises fixed pin 6 and compression spring 7, fixed pin 6 comprises top cap 61, spliced pole 62 and fixed column 63, the bottom of main tributary fagging 1 is provided with down lug 8, the top of lower lug 8 runs through and is provided with constant head tank 9, the side surface of constant head tank 9 is provided with fixed slot 10, the bottom of main tributary fagging 1 is provided with mount pad 11, the one end that mount pad 11 is close to main tributary fagging 1 is, Movable slot 132, lock spring 133 admittedly, fixed block 134, electro-magnet 135 and pressure sensor 136 are constituteed, the front end of mount pad 11 is provided with stopper 14, the top of stopper 14 is provided with control switch 15, control switch 15's top is provided with telescopic baffle 16, telescopic baffle 16 keeps away from one side of control switch 15 and is provided with ejector pad 17, stopper 14's top is provided with telescopic link 18, telescopic link 18's inside is provided with first standing groove 181, second standing groove 182, weight line 183 and toper piece 184, measuring tank 19 has been seted up at main tributary fagging 1's top, measuring tank 19's bottom fixedly connected with pressure sensor 20, protective tank 21 has been seted up to measuring tank 19's lateral surface, protective tank 21's bottom fixedly connected with inductor 22, protective tank 21's inside is provided with protection casing 23, one side that measuring tank 19 was kept away from to protection casing 23 is.

In the embodiment, a fixing pin 6 is arranged inside the mounting hole 5, a top cover 61 is arranged at one end of the fixing pin 6, which is far away from the right groove 3, a connecting column 62 is arranged at one side of the top cover 61, which is near to the mounting hole 5, a fixing column 63 is arranged at one side of the connecting column 62, which is far away from the top cover 61, a compression spring 7 is arranged on the outer surface of the connecting column 62, the mounting hole 5 consists of two circular through holes with different sizes and penetrates through the front end wall of the right groove 3, a large circular through hole and a small circular through hole of the mounting hole 5 are concentrically arranged from back to front in sequence, the inner diameter size of the small circular through hole is matched with the outer surface size of the connecting column 62, the inner diameter size of the large circular through hole is matched with the outer surface size of the fixing column 63, one end of the compression spring 7 is fixedly, the outer surface size of the fixing column 63 is matched with the inner diameter size of the fixing hole 4, the outer surface size of the left lug 2 is matched with the inner diameter size of the right groove 3, the fixing column 63 retracts into the mounting hole 5 by pulling the fixing pin 6, then the left lug 2 of one main support plate 1 is inserted into the right groove 3 of the other main support plate 1, then the top cover 61 of the fixing pin 6 is loosened, at the moment, the fixing column 63 moves backwards under the elastic force action of the compression spring 7, so that the fixing column 63 is inserted into the fixing hole 4, and the two main support plates 1 are fixed; a positioning column 131 is arranged in the upper groove 12, a movable groove 132 is arranged on the side surface of the positioning column 131 in a penetrating manner, a fixing spring 133 is arranged in the movable groove 132, a fixed block 134 is arranged at one end of the fixing spring 133, an electromagnet 135 is embedded in the fixed block 134, a pressure sensor 136 is arranged at the top of the positioning column 131, two groups of fixing components 13 are arranged, a plurality of groups of movable grooves 132 are arranged and distributed on the left side and the right side of the positioning column 131 in a rectangular manner, the inner diameter of the movable groove 132 is matched with the outer surface of the fixed block 134, one end of the fixing spring 133 is fixedly connected with the groove bottom of the movable groove 132, the other end of the fixing spring 133 is fixedly connected with the fixed block 134, a plurality of groups of electromagnets 135 are arranged, one group of electromagnets 135 is embedded in the fixed block 134, the other group of electromagnets 135 is embedded in the groove bottom of the, the pressure sensor 136 receives a pressure signal to close the electromagnet 135, and the fixed block 134 is ejected out of the movable groove 132 under the action of the elastic force of the locking spring 133; the outer surface size of the lower protruding block 8 is matched with the inner diameter size of the upper groove 12, two groups of positioning grooves 9 are arranged, the positioning grooves 9 penetrate through the lower protruding block 8 and extend to the inside of the main supporting plate 1, a plurality of groups of fixing grooves 10 are arranged and distributed on the left side and the right side of the positioning grooves 9 in a rectangular mode, the inner chamber of each fixing groove 10 is communicated with the inner chamber of the corresponding positioning groove 9, two groups of positioning columns 131 are arranged, the inner diameter size of each positioning groove 9 is matched with the outer surface size of the corresponding positioning column 131, the positions of the positioning columns 131 correspond to the positions of the positioning grooves 9, and the mounting seat 11 is accurately sleeved with the main supporting plate 1; the mounting seat 11 is in an inverted right-angled triangle shape, the vertical side of the mounting seat is positioned on the rear side face, the rear surface of the limiting block 14 is fixedly connected with the upper half part of the front end face of the mounting seat 11, the control switch 15 is electrically connected with the electromagnet 135, the bottom of the telescopic baffle 16 is attached to the upper surface of the control switch 15, the bottom of the push block 17 is fixedly connected with the center of the front end of the upper surface of the telescopic baffle 16, and the control switch 15 is protected through the telescopic baffle 16 to prevent the control switch 15 from being touched by mistake; the bottom of the telescopic rod 18 is provided with a first placing groove 181, the right end of the first placing groove 181 is provided with a second placing groove 182, the inside of the first placing groove 181 is provided with a weight line 183, the inside of the second placing groove 182 is provided with a conical block 184, one end of the telescopic rod 18 is fixedly connected with the top of the front end surface of the mounting seat 11, the inner chamber of the first placing groove 181 is communicated with the inner chamber of the second placing groove 182, one end of the weight line 183 is fixedly connected with the center of the bottom of the left end of the first placing groove 181, the other end of the weight line 183 is fixedly connected with the bottom of the conical block 184, the length of the weight line 183 is larger than that of the first placing groove 181, the inner diameter of the second placing groove 182 is larger than that of the outer surface of the conical block 184, and the weight line 183 and the conical block 184 are accommodated in the telescopic rod 18 through the first placing groove 181 and the second placing groove 182; the inside of measuring tank 19 is provided with the internal thread, the internal diameter size of measuring tank 19 and measuring device's installation end surface size phase-match, pressure sensor 20 and warning light 24 electric connection, inductor 22 and warning light 24 electric connection, the lateral wall of protection tank 21 is provided with the internal thread, the surface of protection casing 23 is provided with the external screw thread, protection casing 23 and protection tank 21 threaded connection, when protection casing 23 does not contact with inductor 22, and measuring device and pressure sensor 20 contact, with this to close warning light 24, thereby remind the operator that measuring device has installed in place, when protection casing 23 does not contact with inductor 22, and measuring device also does not contact with pressure sensor 20, its warning light 24 scintillation is so as to remind the operator with this to protect casing 23 threaded connection in the inside of protection tank 21.

The working principle and the using process of the invention are as follows: the mounting bases 11 are inserted into the ground at two sides of a road, the vertical sides of the two mounting bases 11 are oppositely arranged, then the telescopic rod 18 is pulled forwards, the whole first placing groove 181 is leaked, then the weight line 183 is pulled, the conical block 184 is separated from the second placing groove 182, at the moment, the conical block 184 is loosened, and whether the weight line 183 is vertical is observed, so as to determine whether the mounting bases 11 are vertically arranged, if the mounting bases are vertically arranged, the lower convex block 8 of the main support plate 1 is inserted into the upper groove 12 of the mounting base 11, during the insertion process, the positioning column 131 and the positioning groove 9 are arranged, so that the mounting between the mounting bases 11 and the main support plate 1 is ensured to be accurate enough, when the positioning column 131 is inserted into the positioning groove 9, the pressure sensor 136 arranged at the top of the positioning column 131 senses a pressure signal, so that the pressure sensor 136 closes the electromagnet 135, at the moment, the fixing block 134 slides out of the movable groove 132 under the action of the elastic force of the locking spring 133 and enters the inside of the fixing groove 10, so as to fix the mounting seat 11 and the main support plate 1, after the mounting is completed, the fixing pin 6 is pulled, so that the fixing column 63 retracts into the mounting hole 5, then the left projection 2 of one main support plate 1 is inserted into the right groove 3 of the other main support plate 1, then the top cover 61 of the fixing pin 6 is loosened, at the moment, the fixing column 63 moves backwards under the action of the elastic force of the compression spring 7, so that the fixing column 63 is inserted into the fixing hole 4, so as to fix the two main support plates 1, the protective cover 23 is taken out from the protective groove 21 by rotating the protective cover 23, so as to respectively insert the measuring devices into the measuring grooves 19 of the main support plates 1 on two sides, thereby detecting whether the height is within an error range, when the height of the main supporting plate 1 is not within the error range, the height of the main supporting plate 1 needs to be adjusted until the height is within the error range, when the height is detected, the measuring device needs to be rotated to the bottom of the measuring groove 19 and is in contact with the pressure sensor 20, the alarm lamp 24 does not flicker, so that an operator is reminded of installing the main supporting plate in place, when the measuring device is disassembled, if the protective cover 23 is not inserted into the protective groove 21 or the protective cover 23 is not installed in place, the alarm lamp 24 flickers, so that the operator is reminded of reminding, the protective cover 23 needs to be screwed in the protective groove 21, so that the measuring groove 19 is prevented from falling into sundries, after the mounting seat 11 is pulled out of the ground, the telescopic baffle 16 is pushed backwards through the push block 17, so that the control switch 15 leaks out, the control switch 15 is pressed down to supply power to the electromagnet 135, when the electromagnet 135 is electrified, the fixed block 134 is sucked into the movable groove 132 by, at this moment, the fixing block 134 is separated from the fixing groove 10, so as to separate the main support plate 1 from the mounting seat 11, and after the separation is completed, the retractable baffle 16 is pulled back to the original position through the push block 17, so that the retractable baffle 16 can block the control switch 15, and the control switch 15 is prevented from being touched by mistake.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road and bridge construction cement concrete integral type pours steel form which characterized in that: comprises a main support plate (1), a left convex block (2) is arranged on one side of the main support plate (1), a right groove (3) is arranged on the other side of the main support plate (1), a fixing hole (4) is arranged on the outer surface of the left convex block (2) in a penetrating manner, a mounting hole (5) is arranged on the outer surface of the right groove (3), a fixing device is arranged in the mounting hole (5), the fixing device consists of a fixing pin (6) and a compression spring (7), the fixing pin (6) consists of a top cover (61), a connecting column (62) and a fixing column (63), a lower convex block (8) is arranged at the bottom of the main support plate (1), a positioning groove (9) is arranged at the top end of the lower convex block (8) in a penetrating manner, a fixing groove (10) is arranged on the side surface of the positioning groove (9), and a mounting seat, one end of the mounting seat (11) close to the main support plate (1) is provided with an upper groove (12), the inside of the upper groove (12) is provided with a locking assembly (13), the locking assembly (13) consists of a positioning column (131), a movable groove (132), a locking spring (133), a fixing block (134), an electromagnet (135) and a pressure sensor (136), the front end of the mounting seat (11) is provided with a limiting block (14), the top of the limiting block (14) is provided with a control switch (15), the top of the control switch (15) is provided with a telescopic baffle (16), one side of the telescopic baffle (16) far away from the control switch (15) is provided with a push block (17), the top of the limiting block (14) is provided with a telescopic rod (18), and the inside of the telescopic rod (18) is provided with a first placing groove (181), a second placing groove (182), Heavy hammer line (183) and toper piece (184), measurement groove (19) have been seted up at the top of main tributary fagging (1), the bottom fixedly connected with pressure sensor (20) of measurement groove (19), protection groove (21) have been seted up to the lateral surface of measurement groove (19), the bottom fixedly connected with inductor (22) of protection groove (21), the inside of protection groove (21) is provided with protection casing (23), one side that measurement groove (19) were kept away from in protection casing (23) is provided with warning light (24).

2. The road and bridge construction cement concrete integral type pouring steel formwork according to claim 1 is characterized in that: the inside of mounting hole (5) is provided with fixed pin (6), the one end that right recess (3) was kept away from in fixed pin (6) is provided with top cap (61), one side that top cap (61) is close to mounting hole (5) is provided with spliced pole (62), one side that top cap (61) was kept away from in spliced pole (62) is provided with fixed column (63), the surface of spliced pole (62) is provided with compression spring (7).

3. The road and bridge construction cement concrete integral type pouring steel template according to claim 1 or 2, characterized in that: mounting hole (5) comprise two not unidimensional circular through-holes, and run through the front end wall of right recess (3), the great circle type through-hole of mounting hole (5) is concentric circles with the small circle type through-hole and is set up to the front by the back in proper order, the internal diameter size of small circle type through-hole and the surface size phase-match of spliced pole (62), the internal diameter size of great circle type through-hole and the surface size phase-match of fixed column (63), one side fixed connection that one end and fixed column (63) of compression spring (7) are close to top cap (61), the other end and the hole bottom fixed connection of great circle type through-hole of compression spring (7), the surface size of fixed column (63) and the internal diameter size phase-match of fixed orifices (4), the external diameter size of left lug (2) and the internal diameter size phase-match of right recess (3).

4. The road and bridge construction cement concrete integral type pouring steel formwork according to claim 1 is characterized in that: go up the inside of recess (12) and be provided with reference column (131), the side surface of reference column (131) runs through and is provided with activity groove (132), the inside of activity groove (132) is provided with solid locking spring (133), the one end of solid locking spring (133) is provided with fixed block (134), the inside of fixed block (134) is inlayed and is had electro-magnet (135), the top of reference column (131) is provided with pressure sensor (136).

5. The road and bridge construction cement concrete integral type pouring steel template according to claim 1 or 4, characterized in that: the quantity of solid locking subassembly (13) has two sets ofly, the quantity of activity groove (132) has a plurality of groups, and is the rectangle and distributes in the left and right sides of reference column (131), the internal diameter size of activity groove (132) and the surface dimension phase-match of fixed block (134), the one end of solid locking spring (133) and the tank bottom fixed connection of activity groove (132), the other end and fixed block (134) fixed connection of solid locking spring (133), the quantity of electro-magnet (135) has a plurality of groups, and is a set of inside in fixed block (134), another group is inlayed in the tank bottom of activity groove (132) in electro-magnet (135), pressure sensor (136) and electro-magnet (135) electric connection.

6. The road and bridge construction cement concrete integral type pouring steel formwork according to claim 1 is characterized in that: the surface dimension of underbump (8) and the internal diameter size phase-match of upper groove (12), the quantity of constant head tank (9) has two sets ofly, constant head tank (9) run through underbump (8), and extend to the inside of owner's backup pad (1), the quantity of fixed slot (10) has a plurality of groups, and is the left and right sides of rectangle distribution in constant head tank (9), the inner chamber of fixed slot (10) is linked together with the inner chamber of constant head tank (9), the quantity of reference column (131) has two sets ofly, the surface dimension phase-match of the internal diameter dimension of constant head tank (9) and reference column (131), and its position is corresponding.

7. The road and bridge construction cement concrete integral type pouring steel formwork according to claim 1 is characterized in that: the shape of mount pad (11) is the right triangle of handstand, and its vertical edge is located the trailing flank, the first half fixed connection of terminal surface before the rear surface of stopper (14) and mount pad (11), control switch (15) and electro-magnet (135) electric connection, the bottom of telescopic baffle (16) is laminated with the upper surface of control switch (15) mutually, the bottom of ejector pad (17) and the front end center department fixed connection of telescopic baffle (16) upper surface.

8. The road and bridge construction cement concrete integral type pouring steel formwork according to claim 1 is characterized in that: the bottom of the telescopic rod (18) is provided with a first placing groove (181), the right end of the first placing groove (181) is provided with a second placing groove (182), a weight line (183) is arranged inside the first placing groove (181), and a conical block (184) is arranged inside the second placing groove (182).

9. The road and bridge construction cement concrete integral type pouring steel template according to claim 1 or 8, characterized in that: one end of the telescopic rod (18) is fixedly connected with the top of the front end face of the mounting seat (11), the inner chamber of the first placing groove (181) is communicated with the inner chamber of the second placing groove (182), one end of the weight line (183) is fixedly connected with the center of the bottom of the left end of the first placing groove (181), the other end of the weight line (183) is fixedly connected with the bottom of the conical block (184), the length of the weight line (183) is greater than that of the first placing groove (181), and the inner diameter of the second placing groove (182) is greater than the outer surface size of the conical block (184).

10. The road and bridge construction cement concrete integral type pouring steel formwork according to claim 1 is characterized in that: the inside of measuring groove (19) is provided with the internal thread, the internal diameter size of measuring groove (19) and measuring device's installation end surface size phase-match, pressure sensor (20) and warning light (24) electric connection, inductor (22) and warning light (24) electric connection, the lateral wall of protecting groove (21) is provided with the internal thread, the surface of protection casing (23) is provided with the external screw thread, protection casing (23) and protecting groove (21) threaded connection.